---
_id: '1183'
abstract:
- lang: eng
  text: Autism spectrum disorders (ASD) are a group of genetic disorders often overlapping
    with other neurological conditions. We previously described abnormalities in the
    branched-chain amino acid (BCAA) catabolic pathway as a cause of ASD. Here, we
    show that the solute carrier transporter 7a5 (SLC7A5), a large neutral amino acid
    transporter localized at the blood brain barrier (BBB), has an essential role
    in maintaining normal levels of brain BCAAs. In mice, deletion of Slc7a5 from
    the endothelial cells of the BBB leads to atypical brain amino acid profile, abnormal
    mRNA translation, and severe neurological abnormalities. Furthermore, we identified
    several patients with autistic traits and motor delay carrying deleterious homozygous
    mutations in the SLC7A5 gene. Finally, we demonstrate that BCAA intracerebroventricular
    administration ameliorates abnormal behaviors in adult mutant mice. Our data elucidate
    a neurological syndrome defined by SLC7A5 mutations and support an essential role
    for the BCAA in human brain function.
acknowledgement: "This work was supported by NICHD (P01HD070494) and SFARI (grant
  275275) to J.G.G., and FWF (SFB35_3523) to G.N.\r\nWe thank A.C. Manzano, Mike Liu,
  and F. Marr for technical assistance, and R. Shigemoto and the IST Austria Electron
  Microscopy (EM) Facility for assistance. We acknowledge support from CIDR for genome-wide
  SNP analysis (X01HG008823) and Broad Institute Center for Mendelian Disorders (UM1HG008900
  to D. MacArthur), the Yale Center for Mendelian Disorders (U54HG006504 to M.G.),
  the Gregory M. Kiez and Mehmet Kutman Foundation (M.G.), Italian Ministry of Instruction
  University and Research (PON01_00937 to C.I.), and NIH (R01-GM108911 to A.S.). This
  work was supported by NICHD (P01HD070494) and SFARI (grant 275275) to J.G.G., and
  FWF (SFB35_3523) to G.N.\r\n\r\n#EMFacility"
article_processing_charge: No
article_type: original
author:
- first_name: Dora-Clara
  full_name: Tarlungeanu, Dora-Clara
  id: 2ABCE612-F248-11E8-B48F-1D18A9856A87
  last_name: Tarlungeanu
- first_name: Elena
  full_name: Deliu, Elena
  id: 37A40D7E-F248-11E8-B48F-1D18A9856A87
  last_name: Deliu
  orcid: 0000-0002-7370-5293
- first_name: Christoph
  full_name: Dotter, Christoph
  id: 4C66542E-F248-11E8-B48F-1D18A9856A87
  last_name: Dotter
  orcid: 0000-0002-9033-9096
- first_name: Majdi
  full_name: Kara, Majdi
  last_name: Kara
- first_name: Philipp
  full_name: Janiesch, Philipp
  last_name: Janiesch
- first_name: Mariafrancesca
  full_name: Scalise, Mariafrancesca
  last_name: Scalise
- first_name: Michele
  full_name: Galluccio, Michele
  last_name: Galluccio
- first_name: Mateja
  full_name: Tesulov, Mateja
  last_name: Tesulov
- first_name: Emanuela
  full_name: Morelli, Emanuela
  id: 3F4D1282-F248-11E8-B48F-1D18A9856A87
  last_name: Morelli
- first_name: Fatma
  full_name: Sönmez, Fatma
  last_name: Sönmez
- first_name: Kaya
  full_name: Bilgüvar, Kaya
  last_name: Bilgüvar
- first_name: Ryuichi
  full_name: Ohgaki, Ryuichi
  last_name: Ohgaki
- first_name: Yoshikatsu
  full_name: Kanai, Yoshikatsu
  last_name: Kanai
- first_name: Anide
  full_name: Johansen, Anide
  last_name: Johansen
- first_name: Seham
  full_name: Esharif, Seham
  last_name: Esharif
- first_name: Tawfeg
  full_name: Ben Omran, Tawfeg
  last_name: Ben Omran
- first_name: Meral
  full_name: Topcu, Meral
  last_name: Topcu
- first_name: Avner
  full_name: Schlessinger, Avner
  last_name: Schlessinger
- first_name: Cesare
  full_name: Indiveri, Cesare
  last_name: Indiveri
- first_name: Kent
  full_name: Duncan, Kent
  last_name: Duncan
- first_name: Ahmet
  full_name: Caglayan, Ahmet
  last_name: Caglayan
- first_name: Murat
  full_name: Günel, Murat
  last_name: Günel
- first_name: Joseph
  full_name: Gleeson, Joseph
  last_name: Gleeson
- first_name: Gaia
  full_name: Novarino, Gaia
  id: 3E57A680-F248-11E8-B48F-1D18A9856A87
  last_name: Novarino
  orcid: 0000-0002-7673-7178
citation:
  ama: Tarlungeanu D-C, Deliu E, Dotter C, et al. Impaired amino acid transport at
    the blood brain barrier is a cause of autism spectrum disorder. <i>Cell</i>. 2016;167(6):1481-1494.
    doi:<a href="https://doi.org/10.1016/j.cell.2016.11.013">10.1016/j.cell.2016.11.013</a>
  apa: Tarlungeanu, D.-C., Deliu, E., Dotter, C., Kara, M., Janiesch, P., Scalise,
    M., … Novarino, G. (2016). Impaired amino acid transport at the blood brain barrier
    is a cause of autism spectrum disorder. <i>Cell</i>. Cell Press. <a href="https://doi.org/10.1016/j.cell.2016.11.013">https://doi.org/10.1016/j.cell.2016.11.013</a>
  chicago: Tarlungeanu, Dora-Clara, Elena Deliu, Christoph Dotter, Majdi Kara, Philipp
    Janiesch, Mariafrancesca Scalise, Michele Galluccio, et al. “Impaired Amino Acid
    Transport at the Blood Brain Barrier Is a Cause of Autism Spectrum Disorder.”
    <i>Cell</i>. Cell Press, 2016. <a href="https://doi.org/10.1016/j.cell.2016.11.013">https://doi.org/10.1016/j.cell.2016.11.013</a>.
  ieee: D.-C. Tarlungeanu <i>et al.</i>, “Impaired amino acid transport at the blood
    brain barrier is a cause of autism spectrum disorder,” <i>Cell</i>, vol. 167,
    no. 6. Cell Press, pp. 1481–1494, 2016.
  ista: Tarlungeanu D-C, Deliu E, Dotter C, Kara M, Janiesch P, Scalise M, Galluccio
    M, Tesulov M, Morelli E, Sönmez F, Bilgüvar K, Ohgaki R, Kanai Y, Johansen A,
    Esharif S, Ben Omran T, Topcu M, Schlessinger A, Indiveri C, Duncan K, Caglayan
    A, Günel M, Gleeson J, Novarino G. 2016. Impaired amino acid transport at the
    blood brain barrier is a cause of autism spectrum disorder. Cell. 167(6), 1481–1494.
  mla: Tarlungeanu, Dora-Clara, et al. “Impaired Amino Acid Transport at the Blood
    Brain Barrier Is a Cause of Autism Spectrum Disorder.” <i>Cell</i>, vol. 167,
    no. 6, Cell Press, 2016, pp. 1481–94, doi:<a href="https://doi.org/10.1016/j.cell.2016.11.013">10.1016/j.cell.2016.11.013</a>.
  short: D.-C. Tarlungeanu, E. Deliu, C. Dotter, M. Kara, P. Janiesch, M. Scalise,
    M. Galluccio, M. Tesulov, E. Morelli, F. Sönmez, K. Bilgüvar, R. Ohgaki, Y. Kanai,
    A. Johansen, S. Esharif, T. Ben Omran, M. Topcu, A. Schlessinger, C. Indiveri,
    K. Duncan, A. Caglayan, M. Günel, J. Gleeson, G. Novarino, Cell 167 (2016) 1481–1494.
date_created: 2018-12-11T11:50:35Z
date_published: 2016-12-01T00:00:00Z
date_updated: 2026-04-23T22:30:49Z
day: '01'
ddc:
- '576'
- '616'
department:
- _id: GaNo
doi: 10.1016/j.cell.2016.11.013
external_id:
  isi:
  - '000389470500012'
file:
- access_level: open_access
  checksum: 7fe01ab12a6610d3db421e0136db2f77
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:13:44Z
  date_updated: 2020-07-14T12:44:37Z
  file_id: '5030'
  file_name: IST-2017-771-v1+1_Tarlungeanu_et_al._Final_edited.pdf
  file_size: 73907957
  relation: main_file
file_date_updated: 2020-07-14T12:44:37Z
has_accepted_license: '1'
intvolume: '       167'
isi: 1
issue: '6'
language:
- iso: eng
month: '12'
oa: 1
oa_version: Submitted Version
page: 1481 - 1494
project:
- _id: 25473368-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: F03523
  name: Transmembrane Transporters in Health and Disease
publication: Cell
publication_status: published
publisher: Cell Press
publist_id: '6170'
pubrep_id: '771'
quality_controlled: '1'
related_material:
  record:
  - id: '395'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: Impaired amino acid transport at the blood brain barrier is a cause of autism
  spectrum disorder
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 167
year: '2016'
...
---
_id: '1100'
abstract:
- lang: eng
  text: During metazoan development, the temporal pattern of morphogen signaling is
    critical for organizing cell fates in space and time. Yet, tools for temporally
    controlling morphogen signaling within the embryo are still scarce. Here, we developed
    a photoactivatable Nodal receptor to determine how the temporal pattern of Nodal
    signaling affects cell fate specification during zebrafish gastrulation. By using
    this receptor to manipulate the duration of Nodal signaling in vivo by light,
    we show that extended Nodal signaling within the organizer promotes prechordal
    plate specification and suppresses endoderm differentiation. Endoderm differentiation
    is suppressed by extended Nodal signaling inducing expression of the transcriptional
    repressor goosecoid (gsc) in prechordal plate progenitors, which in turn restrains
    Nodal signaling from upregulating the endoderm differentiation gene sox17 within
    these cells. Thus, optogenetic manipulation of Nodal signaling identifies a critical
    role of Nodal signaling duration for organizer cell fate specification during
    gastrulation.
acknowledged_ssus:
- _id: SSU
acknowledgement: 'We are grateful to members of the C.-P.H. and H.J. labs for discussions,
  R. Hauschild and the different Scientific Service Units at IST Austria for technical
  help, M. Dravecka for performing initial experiments, A. Schier for reading an earlier
  version of the manuscript, K.W. Rogers for technical help, and C. Hill, A. Bruce,
  and L. Solnica-Krezel for sending plasmids. This work was supported by grants from
  the Austrian Science Foundation (FWF): (T560-B17) and (I 812-B12) to V.R. and C.-P.H.,
  and from the European Union (EU FP7): (6275) to H.J. A.I.-P. is supported by a Ramon
  Areces fellowship.'
article_processing_charge: No
author:
- first_name: Keisuke
  full_name: Sako, Keisuke
  id: 3BED66BE-F248-11E8-B48F-1D18A9856A87
  last_name: Sako
  orcid: 0000-0002-6453-8075
- first_name: Saurabh
  full_name: Pradhan, Saurabh
  last_name: Pradhan
- first_name: Vanessa
  full_name: Barone, Vanessa
  id: 419EECCC-F248-11E8-B48F-1D18A9856A87
  last_name: Barone
  orcid: 0000-0003-2676-3367
- first_name: Álvaro
  full_name: Inglés Prieto, Álvaro
  id: 2A9DB292-F248-11E8-B48F-1D18A9856A87
  last_name: Inglés Prieto
  orcid: 0000-0002-5409-8571
- first_name: Patrick
  full_name: Mueller, Patrick
  last_name: Mueller
- first_name: Verena
  full_name: Ruprecht, Verena
  id: 4D71A03A-F248-11E8-B48F-1D18A9856A87
  last_name: Ruprecht
  orcid: 0000-0003-4088-8633
- first_name: Daniel
  full_name: Capek, Daniel
  id: 31C42484-F248-11E8-B48F-1D18A9856A87
  last_name: Capek
  orcid: 0000-0001-5199-9940
- first_name: Sanjeev
  full_name: Galande, Sanjeev
  last_name: Galande
- first_name: Harald L
  full_name: Janovjak, Harald L
  id: 33BA6C30-F248-11E8-B48F-1D18A9856A87
  last_name: Janovjak
  orcid: 0000-0002-8023-9315
- first_name: Carl-Philipp J
  full_name: Heisenberg, Carl-Philipp J
  id: 39427864-F248-11E8-B48F-1D18A9856A87
  last_name: Heisenberg
  orcid: 0000-0002-0912-4566
citation:
  ama: Sako K, Pradhan S, Barone V, et al. Optogenetic control of nodal signaling
    reveals a temporal pattern of nodal signaling regulating cell fate specification
    during gastrulation. <i>Cell Reports</i>. 2016;16(3):866-877. doi:<a href="https://doi.org/10.1016/j.celrep.2016.06.036">10.1016/j.celrep.2016.06.036</a>
  apa: Sako, K., Pradhan, S., Barone, V., Inglés Prieto, Á., Mueller, P., Ruprecht,
    V., … Heisenberg, C.-P. J. (2016). Optogenetic control of nodal signaling reveals
    a temporal pattern of nodal signaling regulating cell fate specification during
    gastrulation. <i>Cell Reports</i>. Cell Press. <a href="https://doi.org/10.1016/j.celrep.2016.06.036">https://doi.org/10.1016/j.celrep.2016.06.036</a>
  chicago: Sako, Keisuke, Saurabh Pradhan, Vanessa Barone, Álvaro Inglés Prieto, Patrick
    Mueller, Verena Ruprecht, Daniel Capek, Sanjeev Galande, Harald L Janovjak, and
    Carl-Philipp J Heisenberg. “Optogenetic Control of Nodal Signaling Reveals a Temporal
    Pattern of Nodal Signaling Regulating Cell Fate Specification during Gastrulation.”
    <i>Cell Reports</i>. Cell Press, 2016. <a href="https://doi.org/10.1016/j.celrep.2016.06.036">https://doi.org/10.1016/j.celrep.2016.06.036</a>.
  ieee: K. Sako <i>et al.</i>, “Optogenetic control of nodal signaling reveals a temporal
    pattern of nodal signaling regulating cell fate specification during gastrulation,”
    <i>Cell Reports</i>, vol. 16, no. 3. Cell Press, pp. 866–877, 2016.
  ista: Sako K, Pradhan S, Barone V, Inglés Prieto Á, Mueller P, Ruprecht V, Capek
    D, Galande S, Janovjak HL, Heisenberg C-PJ. 2016. Optogenetic control of nodal
    signaling reveals a temporal pattern of nodal signaling regulating cell fate specification
    during gastrulation. Cell Reports. 16(3), 866–877.
  mla: Sako, Keisuke, et al. “Optogenetic Control of Nodal Signaling Reveals a Temporal
    Pattern of Nodal Signaling Regulating Cell Fate Specification during Gastrulation.”
    <i>Cell Reports</i>, vol. 16, no. 3, Cell Press, 2016, pp. 866–77, doi:<a href="https://doi.org/10.1016/j.celrep.2016.06.036">10.1016/j.celrep.2016.06.036</a>.
  short: K. Sako, S. Pradhan, V. Barone, Á. Inglés Prieto, P. Mueller, V. Ruprecht,
    D. Capek, S. Galande, H.L. Janovjak, C.-P.J. Heisenberg, Cell Reports 16 (2016)
    866–877.
date_created: 2018-12-11T11:50:08Z
date_published: 2016-07-19T00:00:00Z
date_updated: 2026-04-23T22:30:55Z
day: '19'
ddc:
- '570'
- '576'
department:
- _id: CaHe
- _id: HaJa
doi: 10.1016/j.celrep.2016.06.036
ec_funded: 1
external_id:
  isi:
  - '000380264200024'
file:
- access_level: open_access
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:11:04Z
  date_updated: 2018-12-12T10:11:04Z
  file_id: '4857'
  file_name: IST-2017-754-v1+1_1-s2.0-S2211124716307768-main.pdf
  file_size: 3921947
  relation: main_file
file_date_updated: 2018-12-12T10:11:04Z
has_accepted_license: '1'
intvolume: '        16'
isi: 1
issue: '3'
language:
- iso: eng
month: '07'
oa: 1
oa_version: Published Version
page: 866 - 877
project:
- _id: 2529486C-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: T 560-B17
  name: Cell- and Tissue Mechanics in Zebrafish Germ Layer Formation
- _id: 2527D5CC-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: I812-B12
  name: Cell Cortex and Germ Layer Formation in Zebrafish Gastrulation
- _id: 25548C20-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '303564'
  name: Microbial Ion Channels for Synthetic Neurobiology
publication: Cell Reports
publication_status: published
publisher: Cell Press
publist_id: '6275'
pubrep_id: '754'
quality_controlled: '1'
related_material:
  record:
  - id: '961'
    relation: dissertation_contains
    status: public
  - id: '50'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: Optogenetic control of nodal signaling reveals a temporal pattern of nodal
  signaling regulating cell fate specification during gastrulation
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 16
year: '2016'
...
---
_id: '1437'
abstract:
- lang: eng
  text: We study algorithmic questions for concurrent systems where the transitions
    are labeled from a complete, closed semiring, and path properties are algebraic
    with semiring operations. The algebraic path properties can model dataflow analysis
    problems, the shortest path problem, and many other natural problems that arise
    in program analysis. We consider that each component of the concurrent system
    is a graph with constant treewidth, a property satisfied by the controlflow graphs
    of most programs. We allow for multiple possible queries, which arise naturally
    in demand driven dataflow analysis. The study of multiple queries allows us to
    consider the tradeoff between the resource usage of the one-time preprocessing
    and for each individual query. The traditional approach constructs the product
    graph of all components and applies the best-known graph algorithm on the product.
    In this approach, even the answer to a single query requires the transitive closure
    (i.e., the results of all possible queries), which provides no room for tradeoff
    between preprocessing and query time. Our main contributions are algorithms that
    significantly improve the worst-case running time of the traditional approach,
    and provide various tradeoffs depending on the number of queries. For example,
    in a concurrent system of two components, the traditional approach requires hexic
    time in the worst case for answering one query as well as computing the transitive
    closure, whereas we show that with one-time preprocessing in almost cubic time,
    each subsequent query can be answered in at most linear time, and even the transitive
    closure can be computed in almost quartic time. Furthermore, we establish conditional
    optimality results showing that the worst-case running time of our algorithms
    cannot be improved without achieving major breakthroughs in graph algorithms (i.e.,
    improving the worst-case bound for the shortest path problem in general graphs).
    Preliminary experimental results show that our algorithms perform favorably on
    several benchmarks.
alternative_title:
- POPL
arxiv: 1
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Amir
  full_name: Goharshady, Amir
  id: 391365CE-F248-11E8-B48F-1D18A9856A87
  last_name: Goharshady
  orcid: 0000-0003-1702-6584
- first_name: Rasmus
  full_name: Ibsen-Jensen, Rasmus
  id: 3B699956-F248-11E8-B48F-1D18A9856A87
  last_name: Ibsen-Jensen
  orcid: 0000-0003-4783-0389
- first_name: Andreas
  full_name: Pavlogiannis, Andreas
  id: 49704004-F248-11E8-B48F-1D18A9856A87
  last_name: Pavlogiannis
  orcid: 0000-0002-8943-0722
citation:
  ama: 'Chatterjee K, Goharshady AK, Ibsen-Jensen R, Pavlogiannis A. Algorithms for
    algebraic path properties in concurrent systems of constant treewidth components.
    In: Vol 20-22. ACM; 2016:733-747. doi:<a href="https://doi.org/10.1145/2837614.2837624">10.1145/2837614.2837624</a>'
  apa: 'Chatterjee, K., Goharshady, A. K., Ibsen-Jensen, R., &#38; Pavlogiannis, A.
    (2016). Algorithms for algebraic path properties in concurrent systems of constant
    treewidth components (Vol. 20–22, pp. 733–747). Presented at the POPL: Principles
    of Programming Languages, St. Petersburg, FL, USA: ACM. <a href="https://doi.org/10.1145/2837614.2837624">https://doi.org/10.1145/2837614.2837624</a>'
  chicago: Chatterjee, Krishnendu, Amir Kafshdar Goharshady, Rasmus Ibsen-Jensen,
    and Andreas Pavlogiannis. “Algorithms for Algebraic Path Properties in Concurrent
    Systems of Constant Treewidth Components,” 20–22:733–47. ACM, 2016. <a href="https://doi.org/10.1145/2837614.2837624">https://doi.org/10.1145/2837614.2837624</a>.
  ieee: 'K. Chatterjee, A. K. Goharshady, R. Ibsen-Jensen, and A. Pavlogiannis, “Algorithms
    for algebraic path properties in concurrent systems of constant treewidth components,”
    presented at the POPL: Principles of Programming Languages, St. Petersburg, FL,
    USA, 2016, vol. 20–22, pp. 733–747.'
  ista: 'Chatterjee K, Goharshady AK, Ibsen-Jensen R, Pavlogiannis A. 2016. Algorithms
    for algebraic path properties in concurrent systems of constant treewidth components.
    POPL: Principles of Programming Languages, POPL, vol. 20–22, 733–747.'
  mla: Chatterjee, Krishnendu, et al. <i>Algorithms for Algebraic Path Properties
    in Concurrent Systems of Constant Treewidth Components</i>. Vol. 20–22, ACM, 2016,
    pp. 733–47, doi:<a href="https://doi.org/10.1145/2837614.2837624">10.1145/2837614.2837624</a>.
  short: K. Chatterjee, A.K. Goharshady, R. Ibsen-Jensen, A. Pavlogiannis, in:, ACM,
    2016, pp. 733–747.
conference:
  end_date: 2016-01-22
  location: St. Petersburg, FL, USA
  name: 'POPL: Principles of Programming Languages'
  start_date: 2016-01-20
corr_author: '1'
date_created: 2018-12-11T11:52:01Z
date_published: 2016-01-11T00:00:00Z
date_updated: 2026-04-23T22:30:57Z
day: '11'
department:
- _id: KrCh
doi: 10.1145/2837614.2837624
ec_funded: 1
external_id:
  arxiv:
  - '1510.07565'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1510.07565
month: '01'
oa: 1
oa_version: Preprint
page: 733 - 747
project:
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S 11407_N23
  name: Rigorous Systems Engineering
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '279307'
  name: 'Quantitative Graph Games: Theory and Applications'
publication_status: published
publisher: ACM
publist_id: '5761'
quality_controlled: '1'
related_material:
  record:
  - id: '5441'
    relation: earlier_version
    status: public
  - id: '5442'
    relation: earlier_version
    status: public
  - id: '6009'
    relation: later_version
    status: public
  - id: '821'
    relation: dissertation_contains
    status: public
  - id: '8934'
    relation: dissertation_contains
    status: public
scopus_import: 1
status: public
title: Algorithms for algebraic path properties in concurrent systems of constant
  treewidth components
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 20-22
year: '2016'
...
---
_id: '1386'
abstract:
- lang: eng
  text: We consider nondeterministic probabilistic programs with the most basic liveness
    property of termination. We present efficient methods for termination analysis
    of nondeterministic probabilistic programs with polynomial guards and assignments.
    Our approach is through synthesis of polynomial ranking supermartingales, that
    on one hand significantly generalizes linear ranking supermartingales and on the
    other hand is a counterpart of polynomial ranking-functions for proving termination
    of nonprobabilistic programs. The approach synthesizes polynomial ranking-supermartingales
    through Positivstellensatz's, yielding an efficient method which is not only sound,
    but also semi-complete over a large subclass of programs. We show experimental
    results to demonstrate that our approach can handle several classical programs
    with complex polynomial guards and assignments, and can synthesize efficient quadratic
    ranking-supermartingales when a linear one does not exist even for simple affine
    programs.
alternative_title:
- LNCS
article_processing_charge: No
arxiv: 1
author:
- first_name: Krishnendu
  full_name: Chatterjee, Krishnendu
  id: 2E5DCA20-F248-11E8-B48F-1D18A9856A87
  last_name: Chatterjee
  orcid: 0000-0002-4561-241X
- first_name: Hongfei
  full_name: Fu, Hongfei
  id: 3AAD03D6-F248-11E8-B48F-1D18A9856A87
  last_name: Fu
- first_name: Amir
  full_name: Goharshady, Amir
  id: 391365CE-F248-11E8-B48F-1D18A9856A87
  last_name: Goharshady
  orcid: 0000-0003-1702-6584
citation:
  ama: 'Chatterjee K, Fu H, Goharshady AK. Termination analysis of probabilistic programs
    through Positivstellensatz’s. In: Vol 9779. Springer; 2016:3-22. doi:<a href="https://doi.org/10.1007/978-3-319-41528-4_1">10.1007/978-3-319-41528-4_1</a>'
  apa: 'Chatterjee, K., Fu, H., &#38; Goharshady, A. K. (2016). Termination analysis
    of probabilistic programs through Positivstellensatz’s (Vol. 9779, pp. 3–22).
    Presented at the CAV: Computer Aided Verification, Toronto, Canada: Springer.
    <a href="https://doi.org/10.1007/978-3-319-41528-4_1">https://doi.org/10.1007/978-3-319-41528-4_1</a>'
  chicago: Chatterjee, Krishnendu, Hongfei Fu, and Amir Kafshdar Goharshady. “Termination
    Analysis of Probabilistic Programs through Positivstellensatz’s,” 9779:3–22. Springer,
    2016. <a href="https://doi.org/10.1007/978-3-319-41528-4_1">https://doi.org/10.1007/978-3-319-41528-4_1</a>.
  ieee: 'K. Chatterjee, H. Fu, and A. K. Goharshady, “Termination analysis of probabilistic
    programs through Positivstellensatz’s,” presented at the CAV: Computer Aided Verification,
    Toronto, Canada, 2016, vol. 9779, pp. 3–22.'
  ista: 'Chatterjee K, Fu H, Goharshady AK. 2016. Termination analysis of probabilistic
    programs through Positivstellensatz’s. CAV: Computer Aided Verification, LNCS,
    vol. 9779, 3–22.'
  mla: Chatterjee, Krishnendu, et al. <i>Termination Analysis of Probabilistic Programs
    through Positivstellensatz’s</i>. Vol. 9779, Springer, 2016, pp. 3–22, doi:<a
    href="https://doi.org/10.1007/978-3-319-41528-4_1">10.1007/978-3-319-41528-4_1</a>.
  short: K. Chatterjee, H. Fu, A.K. Goharshady, in:, Springer, 2016, pp. 3–22.
conference:
  end_date: 2016-07-23
  location: Toronto, Canada
  name: 'CAV: Computer Aided Verification'
  start_date: 2016-07-17
corr_author: '1'
date_created: 2018-12-11T11:51:43Z
date_published: 2016-07-01T00:00:00Z
date_updated: 2026-04-23T22:30:58Z
day: '01'
department:
- _id: KrCh
doi: 10.1007/978-3-319-41528-4_1
ec_funded: 1
external_id:
  arxiv:
  - '1604.07169'
  isi:
  - '000387731200001'
intvolume: '      9779'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1604.07169
month: '07'
oa: 1
oa_version: Preprint
page: 3 - 22
project:
- _id: 25832EC2-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: S 11407_N23
  name: Rigorous Systems Engineering
- _id: 2581B60A-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '279307'
  name: 'Quantitative Graph Games: Theory and Applications'
- _id: 25EE3708-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '267989'
  name: Quantitative Reactive Modeling
publication_status: published
publisher: Springer
publist_id: '5824'
quality_controlled: '1'
related_material:
  record:
  - id: '8934'
    relation: dissertation_contains
    status: public
scopus_import: '1'
status: public
title: Termination analysis of probabilistic programs through Positivstellensatz's
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 9779
year: '2016'
...
---
_id: '12196'
abstract:
- lang: eng
  text: SNC1 (SUPPRESSOR OF NPR1, CONSTITUTIVE 1) is one of a suite of intracellular
    Arabidopsis NOD-like receptor (NLR) proteins which, upon activation, result in
    the induction of defense responses. However, the molecular mechanisms underlying
    NLR activation and the subsequent provocation of immune responses are only partially
    characterized. To identify negative regulators of NLR-mediated immunity, a forward
    genetic screen was undertaken to search for enhancers of the dwarf, autoimmune
    gain-of-function snc1 mutant. To avoid lethality resulting from severe dwarfism,
    the screen was conducted using mos4 (modifier of snc1, 4) snc1 plants, which display
    wild-type-like morphology and resistance. M2 progeny were screened for mutant,
    snc1-enhancing (muse) mutants displaying a reversion to snc1-like phenotypes.
    The muse9 mos4 snc1 triple mutant was found to exhibit dwarf morphology, elevated
    expression of the pPR2-GUS defense marker reporter gene and enhanced resistance
    to the oomycete pathogen Hyaloperonospora arabidopsidis Noco2. Via map-based cloning
    and Illumina sequencing, it was determined that the muse9 mutation is in the gene
    encoding the SWI/SNF chromatin remodeler SYD (SPLAYED), and was thus renamed syd-10.
    The syd-10 single mutant has no observable alteration from wild-type-like resistance,
    although the syd-4 T-DNA insertion allele displays enhanced resistance to the
    bacterial pathogen Pseudomonas syringae pv. maculicola ES4326. Transcription of
    SNC1 is increased in both syd-4 and syd-10. These data suggest that SYD plays
    a subtle, specific role in the regulation of SNC1 expression and SNC1-mediated
    immunity. SYD may work with other proteins at the chromatin level to repress SNC1
    transcription; such regulation is important for fine-tuning the expression of
    NLR-encoding genes to prevent unpropitious autoimmunity.
acknowledgement: "This work was supported by the National Sciences and Engineering
  Research Council of Canada [Canada Graduate\r\nScholarship–Doctoral to K.J.; Discovery
  Grant to X.L.]; the department of Botany at the University of f British Columbia\r\n[the
  Dewar Cooper Memorial Fund to X.L.].The authors would like to thank Dr. Yuelin Zhang
  and Ms. Yan Li for their assistance with next-generation sequencing, and Mr. Charles
  Copeland for critical reading of the manuscript."
article_processing_charge: No
article_type: original
author:
- first_name: Kaeli C.M.
  full_name: Johnson, Kaeli C.M.
  last_name: Johnson
- first_name: Shitou
  full_name: Xia, Shitou
  last_name: Xia
- first_name: Xiaoqi
  full_name: Feng, Xiaoqi
  id: e0164712-22ee-11ed-b12a-d80fcdf35958
  last_name: Feng
  orcid: 0000-0002-4008-1234
- first_name: Xin
  full_name: Li, Xin
  last_name: Li
citation:
  ama: Johnson KCM, Xia S, Feng X, Li X. The chromatin remodeler SPLAYED negatively
    regulates SNC1-mediated immunity. <i>Plant and Cell Physiology</i>. 2015;56(8):1616-1623.
    doi:<a href="https://doi.org/10.1093/pcp/pcv087">10.1093/pcp/pcv087</a>
  apa: Johnson, K. C. M., Xia, S., Feng, X., &#38; Li, X. (2015). The chromatin remodeler
    SPLAYED negatively regulates SNC1-mediated immunity. <i>Plant and Cell Physiology</i>.
    Oxford University Press. <a href="https://doi.org/10.1093/pcp/pcv087">https://doi.org/10.1093/pcp/pcv087</a>
  chicago: Johnson, Kaeli C.M., Shitou Xia, Xiaoqi Feng, and Xin Li. “The Chromatin
    Remodeler SPLAYED Negatively Regulates SNC1-Mediated Immunity.” <i>Plant and Cell
    Physiology</i>. Oxford University Press, 2015. <a href="https://doi.org/10.1093/pcp/pcv087">https://doi.org/10.1093/pcp/pcv087</a>.
  ieee: K. C. M. Johnson, S. Xia, X. Feng, and X. Li, “The chromatin remodeler SPLAYED
    negatively regulates SNC1-mediated immunity,” <i>Plant and Cell Physiology</i>,
    vol. 56, no. 8. Oxford University Press, pp. 1616–1623, 2015.
  ista: Johnson KCM, Xia S, Feng X, Li X. 2015. The chromatin remodeler SPLAYED negatively
    regulates SNC1-mediated immunity. Plant and Cell Physiology. 56(8), 1616–1623.
  mla: Johnson, Kaeli C. M., et al. “The Chromatin Remodeler SPLAYED Negatively Regulates
    SNC1-Mediated Immunity.” <i>Plant and Cell Physiology</i>, vol. 56, no. 8, Oxford
    University Press, 2015, pp. 1616–23, doi:<a href="https://doi.org/10.1093/pcp/pcv087">10.1093/pcp/pcv087</a>.
  short: K.C.M. Johnson, S. Xia, X. Feng, X. Li, Plant and Cell Physiology 56 (2015)
    1616–1623.
date_created: 2023-01-16T09:20:22Z
date_published: 2015-08-01T00:00:00Z
date_updated: 2023-05-08T11:03:23Z
department:
- _id: XiFe
doi: 10.1093/pcp/pcv087
extern: '1'
external_id:
  pmid:
  - '26063389'
intvolume: '        56'
issue: '8'
keyword:
- Cell Biology
- Plant Science
- Physiology
- General Medicine
language:
- iso: eng
month: '08'
oa_version: None
page: 1616-1623
pmid: 1
publication: Plant and Cell Physiology
publication_identifier:
  issn:
  - 0032-0781
  - 1471-9053
publication_status: published
publisher: Oxford University Press
quality_controlled: '1'
scopus_import: '1'
status: public
title: The chromatin remodeler SPLAYED negatively regulates SNC1-mediated immunity
type: journal_article
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 56
year: '2015'
...
---
_id: '1383'
abstract:
- lang: eng
  text: In plants, vacuolar H+-ATPase (V-ATPase) activity acidifies both the trans-Golgi
    network/early endosome (TGN/EE) and the vacuole. This dual V-ATPase function has
    impeded our understanding of how the pH homeostasis within the plant TGN/EE controls
    exo- and endocytosis. Here, we show that the weak V-ATPase mutant deetiolated3
    (det3) displayed a pH increase in the TGN/EE, but not in the vacuole, strongly
    impairing secretion and recycling of the brassinosteroid receptor and the cellulose
    synthase complexes to the plasma membrane, in contrast to mutants lacking tonoplast-localized
    V-ATPase activity only. The brassinosteroid insensitivity and the cellulose deficiency
    defects in det3 were tightly correlated with reduced Golgi and TGN/EE motility.
    Thus, our results provide strong evidence that acidification of the TGN/EE, but
    not of the vacuole, is indispensable for functional secretion and recycling in
    plants.
article_number: '15094'
article_processing_charge: No
article_type: original
author:
- first_name: Luo
  full_name: Yu, Luo
  last_name: Yu
- first_name: Stefan
  full_name: Scholl, Stefan
  last_name: Scholl
- first_name: Anett
  full_name: Doering, Anett
  last_name: Doering
- first_name: Zhang
  full_name: Yi, Zhang
  last_name: Yi
- first_name: Niloufer
  full_name: Irani, Niloufer
  last_name: Irani
- first_name: Simone
  full_name: Di Rubbo, Simone
  last_name: Di Rubbo
- first_name: Lutz
  full_name: Neumetzler, Lutz
  last_name: Neumetzler
- first_name: Praveen
  full_name: Krishnamoorthy, Praveen
  last_name: Krishnamoorthy
- first_name: Isabelle
  full_name: Van Houtte, Isabelle
  last_name: Van Houtte
- first_name: Evelien
  full_name: Mylle, Evelien
  last_name: Mylle
- first_name: Volker
  full_name: Bischoff, Volker
  last_name: Bischoff
- first_name: Samantha
  full_name: Vernhettes, Samantha
  last_name: Vernhettes
- first_name: Johan
  full_name: Winne, Johan
  last_name: Winne
- first_name: Jirí
  full_name: Friml, Jirí
  id: 4159519E-F248-11E8-B48F-1D18A9856A87
  last_name: Friml
  orcid: 0000-0002-8302-7596
- first_name: York
  full_name: Stierhof, York
  last_name: Stierhof
- first_name: Karin
  full_name: Schumacher, Karin
  last_name: Schumacher
- first_name: Staffan
  full_name: Persson, Staffan
  last_name: Persson
- first_name: Eugenia
  full_name: Russinova, Eugenia
  last_name: Russinova
citation:
  ama: Yu L, Scholl S, Doering A, et al. V-ATPase activity in the TGN/EE is required
    for exocytosis and recycling in Arabidopsis. <i>Nature Plants</i>. 2015;1(7).
    doi:<a href="https://doi.org/10.1038/nplants.2015.94">10.1038/nplants.2015.94</a>
  apa: Yu, L., Scholl, S., Doering, A., Yi, Z., Irani, N., Di Rubbo, S., … Russinova,
    E. (2015). V-ATPase activity in the TGN/EE is required for exocytosis and recycling
    in Arabidopsis. <i>Nature Plants</i>. Nature Publishing Group. <a href="https://doi.org/10.1038/nplants.2015.94">https://doi.org/10.1038/nplants.2015.94</a>
  chicago: Yu, Luo, Stefan Scholl, Anett Doering, Zhang Yi, Niloufer Irani, Simone
    Di Rubbo, Lutz Neumetzler, et al. “V-ATPase Activity in the TGN/EE Is Required
    for Exocytosis and Recycling in Arabidopsis.” <i>Nature Plants</i>. Nature Publishing
    Group, 2015. <a href="https://doi.org/10.1038/nplants.2015.94">https://doi.org/10.1038/nplants.2015.94</a>.
  ieee: L. Yu <i>et al.</i>, “V-ATPase activity in the TGN/EE is required for exocytosis
    and recycling in Arabidopsis,” <i>Nature Plants</i>, vol. 1, no. 7. Nature Publishing
    Group, 2015.
  ista: Yu L, Scholl S, Doering A, Yi Z, Irani N, Di Rubbo S, Neumetzler L, Krishnamoorthy
    P, Van Houtte I, Mylle E, Bischoff V, Vernhettes S, Winne J, Friml J, Stierhof
    Y, Schumacher K, Persson S, Russinova E. 2015. V-ATPase activity in the TGN/EE
    is required for exocytosis and recycling in Arabidopsis. Nature Plants. 1(7),
    15094.
  mla: Yu, Luo, et al. “V-ATPase Activity in the TGN/EE Is Required for Exocytosis
    and Recycling in Arabidopsis.” <i>Nature Plants</i>, vol. 1, no. 7, 15094, Nature
    Publishing Group, 2015, doi:<a href="https://doi.org/10.1038/nplants.2015.94">10.1038/nplants.2015.94</a>.
  short: L. Yu, S. Scholl, A. Doering, Z. Yi, N. Irani, S. Di Rubbo, L. Neumetzler,
    P. Krishnamoorthy, I. Van Houtte, E. Mylle, V. Bischoff, S. Vernhettes, J. Winne,
    J. Friml, Y. Stierhof, K. Schumacher, S. Persson, E. Russinova, Nature Plants
    1 (2015).
date_created: 2018-12-11T11:51:42Z
date_published: 2015-07-06T00:00:00Z
date_updated: 2025-09-29T11:04:05Z
day: '06'
department:
- _id: JiFr
doi: 10.1038/nplants.2015.94
external_id:
  isi:
  - '000364407200001'
  pmid:
  - '27250258'
intvolume: '         1'
isi: 1
issue: '7'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4905525/
month: '07'
oa: 1
oa_version: Submitted Version
pmid: 1
publication: Nature Plants
publication_status: published
publisher: Nature Publishing Group
publist_id: '5827'
quality_controlled: '1'
scopus_import: '1'
status: public
title: V-ATPase activity in the TGN/EE is required for exocytosis and recycling in
  Arabidopsis
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 1
year: '2015'
...
---
_id: '1424'
abstract:
- lang: eng
  text: We consider the problem of statistical computations with persistence diagrams,
    a summary representation of topological features in data. These diagrams encode
    persistent homology, a widely used invariant in topological data analysis. While
    several avenues towards a statistical treatment of the diagrams have been explored
    recently, we follow an alternative route that is motivated by the success of methods
    based on the embedding of probability measures into reproducing kernel Hilbert
    spaces. In fact, a positive definite kernel on persistence diagrams has recently
    been proposed, connecting persistent homology to popular kernel-based learning
    techniques such as support vector machines. However, important properties of that
    kernel enabling a principled use in the context of probability measure embeddings
    remain to be explored. Our contribution is to close this gap by proving universality
    of a variant of the original kernel, and to demonstrate its effective use in twosample
    hypothesis testing on synthetic as well as real-world data.
acknowledgement: This work was partially supported by the Austrian Science FUnd, project
  no. KLI 00012.
alternative_title:
- Advances in Neural Information Processing Systems
article_processing_charge: No
author:
- first_name: Roland
  full_name: Kwitt, Roland
  last_name: Kwitt
- first_name: Stefan
  full_name: Huber, Stefan
  id: 4700A070-F248-11E8-B48F-1D18A9856A87
  last_name: Huber
  orcid: 0000-0002-8871-5814
- first_name: Marc
  full_name: Niethammer, Marc
  last_name: Niethammer
- first_name: Weili
  full_name: Lin, Weili
  last_name: Lin
- first_name: Ulrich
  full_name: Bauer, Ulrich
  id: 2ADD483A-F248-11E8-B48F-1D18A9856A87
  last_name: Bauer
  orcid: 0000-0002-9683-0724
citation:
  ama: 'Kwitt R, Huber S, Niethammer M, Lin W, Bauer U. Statistical topological data
    analysis-A kernel perspective. In: Vol 28. Neural Information Processing Systems
    Foundation; 2015:3070-3078.'
  apa: 'Kwitt, R., Huber, S., Niethammer, M., Lin, W., &#38; Bauer, U. (2015). Statistical
    topological data analysis-A kernel perspective (Vol. 28, pp. 3070–3078). Presented
    at the NIPS: Neural Information Processing Systems, Montreal, Canada: Neural Information
    Processing Systems Foundation.'
  chicago: Kwitt, Roland, Stefan Huber, Marc Niethammer, Weili Lin, and Ulrich Bauer.
    “Statistical Topological Data Analysis-A Kernel Perspective,” 28:3070–78. Neural
    Information Processing Systems Foundation, 2015.
  ieee: 'R. Kwitt, S. Huber, M. Niethammer, W. Lin, and U. Bauer, “Statistical topological
    data analysis-A kernel perspective,” presented at the NIPS: Neural Information
    Processing Systems, Montreal, Canada, 2015, vol. 28, pp. 3070–3078.'
  ista: 'Kwitt R, Huber S, Niethammer M, Lin W, Bauer U. 2015. Statistical topological
    data analysis-A kernel perspective. NIPS: Neural Information Processing Systems,
    Advances in Neural Information Processing Systems, vol. 28, 3070–3078.'
  mla: Kwitt, Roland, et al. <i>Statistical Topological Data Analysis-A Kernel Perspective</i>.
    Vol. 28, Neural Information Processing Systems Foundation, 2015, pp. 3070–78.
  short: R. Kwitt, S. Huber, M. Niethammer, W. Lin, U. Bauer, in:, Neural Information
    Processing Systems Foundation, 2015, pp. 3070–3078.
conference:
  end_date: 2015-12-12
  location: Montreal, Canada
  name: 'NIPS: Neural Information Processing Systems'
  start_date: 2015-12-07
date_created: 2018-12-11T11:51:56Z
date_published: 2015-12-01T00:00:00Z
date_updated: 2025-06-03T11:41:36Z
day: '01'
department:
- _id: HeEd
intvolume: '        28'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://papers.nips.cc/paper/5887-statistical-topological-data-analysis-a-kernel-perspective
month: '12'
oa: 1
oa_version: Submitted Version
page: 3070 - 3078
publication_status: published
publisher: Neural Information Processing Systems Foundation
publist_id: '5782'
quality_controlled: '1'
status: public
title: Statistical topological data analysis-A kernel perspective
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 28
year: '2015'
...
---
_id: '1425'
abstract:
- lang: eng
  text: 'In this work we aim at extending the theoretical foundations of lifelong
    learning. Previous work analyzing this scenario is based on the assumption that
    learning tasks are sampled i.i.d. from a task environment or limited to strongly
    constrained data distributions. Instead, we study two scenarios when lifelong
    learning is possible, even though the observed tasks do not form an i.i.d. sample:
    first, when they are sampled from the same environment, but possibly with dependencies,
    and second, when the task environment is allowed to change over time in a consistent
    way. In the first case we prove a PAC-Bayesian theorem that can be seen as a direct
    generalization of the analogous previous result for the i.i.d. case. For the second
    scenario we propose to learn an inductive bias in form of a transfer procedure.
    We present a generalization bound and show on a toy example how it can be used
    to identify a beneficial transfer algorithm.'
alternative_title:
- Advances in Neural Information Processing Systems
article_processing_charge: No
author:
- first_name: Anastasia
  full_name: Pentina, Anastasia
  id: 42E87FC6-F248-11E8-B48F-1D18A9856A87
  last_name: Pentina
- first_name: Christoph
  full_name: Lampert, Christoph
  id: 40C20FD2-F248-11E8-B48F-1D18A9856A87
  last_name: Lampert
  orcid: 0000-0001-8622-7887
citation:
  ama: 'Pentina A, Lampert C. Lifelong learning with non-i.i.d. tasks. In: Vol 2015.
    Neural Information Processing Systems Foundation; 2015:1540-1548.'
  apa: 'Pentina, A., &#38; Lampert, C. (2015). Lifelong learning with non-i.i.d. tasks
    (Vol. 2015, pp. 1540–1548). Presented at the NIPS: Neural Information Processing
    Systems, Montreal, Canada: Neural Information Processing Systems Foundation.'
  chicago: Pentina, Anastasia, and Christoph Lampert. “Lifelong Learning with Non-i.i.d.
    Tasks,” 2015:1540–48. Neural Information Processing Systems Foundation, 2015.
  ieee: 'A. Pentina and C. Lampert, “Lifelong learning with non-i.i.d. tasks,” presented
    at the NIPS: Neural Information Processing Systems, Montreal, Canada, 2015, vol.
    2015, pp. 1540–1548.'
  ista: 'Pentina A, Lampert C. 2015. Lifelong learning with non-i.i.d. tasks. NIPS:
    Neural Information Processing Systems, Advances in Neural Information Processing
    Systems, vol. 2015, 1540–1548.'
  mla: Pentina, Anastasia, and Christoph Lampert. <i>Lifelong Learning with Non-i.i.d.
    Tasks</i>. Vol. 2015, Neural Information Processing Systems Foundation, 2015,
    pp. 1540–48.
  short: A. Pentina, C. Lampert, in:, Neural Information Processing Systems Foundation,
    2015, pp. 1540–1548.
conference:
  end_date: 2015-12-12
  location: Montreal, Canada
  name: 'NIPS: Neural Information Processing Systems'
  start_date: 2015-12-07
date_created: 2018-12-11T11:51:57Z
date_published: 2015-01-01T00:00:00Z
date_updated: 2025-06-03T11:41:45Z
day: '01'
department:
- _id: ChLa
ec_funded: 1
intvolume: '      2015'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://papers.nips.cc/paper/6007-lifelong-learning-with-non-iid-tasks
month: '01'
oa: 1
oa_version: None
page: 1540 - 1548
project:
- _id: 2532554C-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '308036'
  name: Lifelong Learning of Visual Scene Understanding
publication_status: published
publisher: Neural Information Processing Systems Foundation
publist_id: '5781'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Lifelong learning with non-i.i.d. tasks
type: conference
user_id: 2DF688A6-F248-11E8-B48F-1D18A9856A87
volume: 2015
year: '2015'
...
---
_id: '1430'
abstract:
- lang: eng
  text: Evolutionary algorithms (EAs) form a popular optimisation paradigm inspired
    by natural evolution. In recent years the field of evolutionary computation has
    developed a rigorous analytical theory to analyse their runtime on many illustrative
    problems. Here we apply this theory to a simple model of natural evolution. In
    the Strong Selection Weak Mutation (SSWM) evolutionary regime the time between
    occurrence of new mutations is much longer than the time it takes for a new beneficial
    mutation to take over the population. In this situation, the population only contains
    copies of one genotype and evolution can be modelled as a (1+1)-type process where
    the probability of accepting a new genotype (improvements or worsenings) depends
    on the change in fitness. We present an initial runtime analysis of SSWM, quantifying
    its performance for various parameters and investigating differences to the (1+1)
    EA. We show that SSWM can have a moderate advantage over the (1+1) EA at crossing
    fitness valleys and study an example where SSWM outperforms the (1+1) EA by taking
    advantage of information on the fitness gradient.
article_processing_charge: No
arxiv: 1
author:
- first_name: Tiago
  full_name: Paixao, Tiago
  id: 2C5658E6-F248-11E8-B48F-1D18A9856A87
  last_name: Paixao
  orcid: 0000-0003-2361-3953
- first_name: Dirk
  full_name: Sudholt, Dirk
  last_name: Sudholt
- first_name: Jorge
  full_name: Heredia, Jorge
  last_name: Heredia
- first_name: Barbora
  full_name: Trubenova, Barbora
  id: 42302D54-F248-11E8-B48F-1D18A9856A87
  last_name: Trubenova
  orcid: 0000-0002-6873-2967
citation:
  ama: 'Paixao T, Sudholt D, Heredia J, Trubenova B. First steps towards a runtime
    comparison of natural and artificial evolution. In: <i>Proceedings of the 2015
    Annual Conference on Genetic and Evolutionary Computation</i>. ACM; 2015:1455-1462.
    doi:<a href="https://doi.org/10.1145/2739480.2754758">10.1145/2739480.2754758</a>'
  apa: 'Paixao, T., Sudholt, D., Heredia, J., &#38; Trubenova, B. (2015). First steps
    towards a runtime comparison of natural and artificial evolution. In <i>Proceedings
    of the 2015 Annual Conference on Genetic and Evolutionary Computation</i> (pp.
    1455–1462). Madrid, Spain: ACM. <a href="https://doi.org/10.1145/2739480.2754758">https://doi.org/10.1145/2739480.2754758</a>'
  chicago: Paixao, Tiago, Dirk Sudholt, Jorge Heredia, and Barbora Trubenova. “First
    Steps towards a Runtime Comparison of Natural and Artificial Evolution.” In <i>Proceedings
    of the 2015 Annual Conference on Genetic and Evolutionary Computation</i>, 1455–62.
    ACM, 2015. <a href="https://doi.org/10.1145/2739480.2754758">https://doi.org/10.1145/2739480.2754758</a>.
  ieee: T. Paixao, D. Sudholt, J. Heredia, and B. Trubenova, “First steps towards
    a runtime comparison of natural and artificial evolution,” in <i>Proceedings of
    the 2015 Annual Conference on Genetic and Evolutionary Computation</i>, Madrid,
    Spain, 2015, pp. 1455–1462.
  ista: 'Paixao T, Sudholt D, Heredia J, Trubenova B. 2015. First steps towards a
    runtime comparison of natural and artificial evolution. Proceedings of the 2015
    Annual Conference on Genetic and Evolutionary Computation. GECCO: Genetic and
    evolutionary computation conference, 1455–1462.'
  mla: Paixao, Tiago, et al. “First Steps towards a Runtime Comparison of Natural
    and Artificial Evolution.” <i>Proceedings of the 2015 Annual Conference on Genetic
    and Evolutionary Computation</i>, ACM, 2015, pp. 1455–62, doi:<a href="https://doi.org/10.1145/2739480.2754758">10.1145/2739480.2754758</a>.
  short: T. Paixao, D. Sudholt, J. Heredia, B. Trubenova, in:, Proceedings of the
    2015 Annual Conference on Genetic and Evolutionary Computation, ACM, 2015, pp.
    1455–1462.
conference:
  end_date: 2015-07-15
  location: Madrid, Spain
  name: 'GECCO: Genetic and evolutionary computation conference'
  start_date: 2015-07-11
date_created: 2018-12-11T11:51:58Z
date_published: 2015-07-11T00:00:00Z
date_updated: 2025-09-23T08:50:33Z
day: '11'
department:
- _id: NiBa
- _id: CaGu
doi: 10.1145/2739480.2754758
ec_funded: 1
external_id:
  arxiv:
  - '1504.06260'
  isi:
  - '000358795700182'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1504.06260
month: '07'
oa: 1
oa_version: Preprint
page: 1455 - 1462
project:
- _id: 25B1EC9E-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '618091'
  name: Speed of Adaptation in Population Genetics and Evolutionary Computation
publication: Proceedings of the 2015 Annual Conference on Genetic and Evolutionary
  Computation
publication_status: published
publisher: ACM
publist_id: '5768'
quality_controlled: '1'
scopus_import: '1'
status: public
title: First steps towards a runtime comparison of natural and artificial evolution
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
year: '2015'
...
---
_id: '1474'
abstract:
- lang: eng
  text: Cryptographic access control offers selective access to encrypted data via
    a combination of key management and functionality-rich cryptographic schemes,
    such as attribute-based encryption. Using this approach, publicly available meta-data
    may inadvertently leak information on the access policy that is enforced by cryptography,
    which renders cryptographic access control unusable in settings where this information
    is highly sensitive. We begin to address this problem by presenting rigorous definitions
    for policy privacy in cryptographic access control. For concreteness we set our
    results in the model of Role-Based Access Control (RBAC), where we identify and
    formalize several different flavors of privacy, however, our framework should
    serve as inspiration for other models of access control. Based on our insights
    we propose a new system which significantly improves on the privacy properties
    of state-of-the-art constructions. Our design is based on a novel type of privacy-preserving
    attribute-based encryption, which we introduce and show how to instantiate. We
    present our results in the context of a cryptographic RBAC system by Ferrara et
    al. (CSF'13), which uses cryptography to control read access to files, while write
    access is still delegated to trusted monitors. We give an extension of the construction
    that permits cryptographic control over write access. Our construction assumes
    that key management uses out-of-band channels between the policy enforcer and
    the users but eliminates completely the need for monitoring read/write access
    to the data.
article_processing_charge: No
author:
- first_name: Anna
  full_name: Ferrara, Anna
  last_name: Ferrara
- first_name: Georg
  full_name: Fuchsbauer, Georg
  id: 46B4C3EE-F248-11E8-B48F-1D18A9856A87
  last_name: Fuchsbauer
- first_name: Bin
  full_name: Liu, Bin
  last_name: Liu
- first_name: Bogdan
  full_name: Warinschi, Bogdan
  last_name: Warinschi
citation:
  ama: 'Ferrara A, Fuchsbauer G, Liu B, Warinschi B. Policy privacy in cryptographic
    access control. In: IEEE; 2015:46-60. doi:<a href="https://doi.org/10.1109/CSF.2015.11">10.1109/CSF.2015.11</a>'
  apa: 'Ferrara, A., Fuchsbauer, G., Liu, B., &#38; Warinschi, B. (2015). Policy privacy
    in cryptographic access control (pp. 46–60). Presented at the CSF: Computer Security
    Foundations, Verona, Italy: IEEE. <a href="https://doi.org/10.1109/CSF.2015.11">https://doi.org/10.1109/CSF.2015.11</a>'
  chicago: Ferrara, Anna, Georg Fuchsbauer, Bin Liu, and Bogdan Warinschi. “Policy
    Privacy in Cryptographic Access Control,” 46–60. IEEE, 2015. <a href="https://doi.org/10.1109/CSF.2015.11">https://doi.org/10.1109/CSF.2015.11</a>.
  ieee: 'A. Ferrara, G. Fuchsbauer, B. Liu, and B. Warinschi, “Policy privacy in cryptographic
    access control,” presented at the CSF: Computer Security Foundations, Verona,
    Italy, 2015, pp. 46–60.'
  ista: 'Ferrara A, Fuchsbauer G, Liu B, Warinschi B. 2015. Policy privacy in cryptographic
    access control. CSF: Computer Security Foundations, 46–60.'
  mla: Ferrara, Anna, et al. <i>Policy Privacy in Cryptographic Access Control</i>.
    IEEE, 2015, pp. 46–60, doi:<a href="https://doi.org/10.1109/CSF.2015.11">10.1109/CSF.2015.11</a>.
  short: A. Ferrara, G. Fuchsbauer, B. Liu, B. Warinschi, in:, IEEE, 2015, pp. 46–60.
conference:
  end_date: 2015-07-17
  location: Verona, Italy
  name: 'CSF: Computer Security Foundations'
  start_date: 2015-07-13
date_created: 2018-12-11T11:52:14Z
date_published: 2015-09-04T00:00:00Z
date_updated: 2025-09-23T09:50:52Z
day: '04'
department:
- _id: KrPi
doi: 10.1109/CSF.2015.11
ec_funded: 1
external_id:
  isi:
  - '000380428500004'
isi: 1
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://epubs.surrey.ac.uk/808055/
month: '09'
oa: 1
oa_version: Submitted Version
page: 46-60
project:
- _id: 258C570E-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '259668'
  name: Provable Security for Physical Cryptography
publication_status: published
publisher: IEEE
publist_id: '5722'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Policy privacy in cryptographic access control
type: conference
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
year: '2015'
...
---
_id: '1789'
abstract:
- lang: eng
  text: Intellectual disability (ID) has an estimated prevalence of 2-3%. Due to its
    extreme heterogeneity, the genetic basis of ID remains elusive in many cases.
    Recently, whole exome sequencing (WES) studies revealed that a large proportion
    of sporadic cases are caused by de novo gene variants. To identify further genes
    involved in ID, we performed WES in 250 patients with unexplained ID and their
    unaffected parents and included exomes of 51 previously sequenced child-parents
    trios in the analysis. Exome analysis revealed de novo intragenic variants in
    SET domain-containing 5 (SETD5) in two patients. One patient carried a nonsense
    variant, and the other an 81 bp deletion located across a splice-donor site. Chromosomal
    microarray diagnostics further identified four de novo non-recurrent microdeletions
    encompassing SETD5. CRISPR/Cas9 mutation modelling of the two intragenic variants
    demonstrated nonsense-mediated decay of the resulting transcripts, pointing to
    a loss-of-function (LoF) and haploinsufficiency as the common disease-causing
    mechanism of intragenic SETD5 sequence variants and SETD5-containing microdeletions.
    In silico domain prediction of SETD5, a predicted SET domain-containing histone
    methyltransferase (HMT), substantiated the presence of a SET domain and identified
    a novel putative PHD domain, strengthening a functional link to well-known histone-modifying
    ID genes. All six patients presented with ID and certain facial dysmorphisms,
    suggesting that SETD5 sequence variants contribute substantially to the microdeletion
    3p25.3 phenotype. The present report of two SETD5 LoF variants in 301 patients
    demonstrates a prevalence of 0.7% and thus SETD5 variants as a relatively frequent
    cause of ID.
article_processing_charge: No
author:
- first_name: Alma
  full_name: Kuechler, Alma
  last_name: Kuechler
- first_name: Alexander
  full_name: Zink, Alexander
  last_name: Zink
- first_name: Thomas
  full_name: Wieland, Thomas
  last_name: Wieland
- first_name: Hermann
  full_name: Lüdecke, Hermann
  last_name: Lüdecke
- first_name: Kirsten
  full_name: Cremer, Kirsten
  last_name: Cremer
- first_name: Leonardo
  full_name: Salviati, Leonardo
  last_name: Salviati
- first_name: Pamela
  full_name: Magini, Pamela
  last_name: Magini
- first_name: Kimia
  full_name: Najafi, Kimia
  last_name: Najafi
- first_name: Christiane
  full_name: Zweier, Christiane
  last_name: Zweier
- first_name: Johanna
  full_name: Czeschik, Johanna
  last_name: Czeschik
- first_name: Stefan
  full_name: Aretz, Stefan
  last_name: Aretz
- first_name: Sabine
  full_name: Endele, Sabine
  last_name: Endele
- first_name: Federica
  full_name: Tamburrino, Federica
  last_name: Tamburrino
- first_name: Claudia
  full_name: Pinato, Claudia
  last_name: Pinato
- first_name: Maurizio
  full_name: Clementi, Maurizio
  last_name: Clementi
- first_name: Jasmin
  full_name: Gundlach, Jasmin
  last_name: Gundlach
- first_name: Carina
  full_name: Maylahn, Carina
  last_name: Maylahn
- first_name: Laura
  full_name: Mazzanti, Laura
  last_name: Mazzanti
- first_name: Eva
  full_name: Wohlleber, Eva
  last_name: Wohlleber
- first_name: Thomas
  full_name: Schwarzmayr, Thomas
  last_name: Schwarzmayr
- first_name: Roxana
  full_name: Kariminejad, Roxana
  last_name: Kariminejad
- first_name: Avner
  full_name: Schlessinger, Avner
  last_name: Schlessinger
- first_name: Dagmar
  full_name: Wieczorek, Dagmar
  last_name: Wieczorek
- first_name: Tim
  full_name: Strom, Tim
  last_name: Strom
- first_name: Gaia
  full_name: Novarino, Gaia
  id: 3E57A680-F248-11E8-B48F-1D18A9856A87
  last_name: Novarino
  orcid: 0000-0002-7673-7178
- first_name: Hartmut
  full_name: Engels, Hartmut
  last_name: Engels
citation:
  ama: Kuechler A, Zink A, Wieland T, et al. Loss-of-function variants of SETD5 cause
    intellectual disability and the core phenotype of microdeletion 3p25.3 syndrome.
    <i>European Journal of Human Genetics</i>. 2015;23(6):753-760. doi:<a href="https://doi.org/10.1038/ejhg.2014.165">10.1038/ejhg.2014.165</a>
  apa: Kuechler, A., Zink, A., Wieland, T., Lüdecke, H., Cremer, K., Salviati, L.,
    … Engels, H. (2015). Loss-of-function variants of SETD5 cause intellectual disability
    and the core phenotype of microdeletion 3p25.3 syndrome. <i>European Journal of
    Human Genetics</i>. Nature Publishing Group. <a href="https://doi.org/10.1038/ejhg.2014.165">https://doi.org/10.1038/ejhg.2014.165</a>
  chicago: Kuechler, Alma, Alexander Zink, Thomas Wieland, Hermann Lüdecke, Kirsten
    Cremer, Leonardo Salviati, Pamela Magini, et al. “Loss-of-Function Variants of
    SETD5 Cause Intellectual Disability and the Core Phenotype of Microdeletion 3p25.3
    Syndrome.” <i>European Journal of Human Genetics</i>. Nature Publishing Group,
    2015. <a href="https://doi.org/10.1038/ejhg.2014.165">https://doi.org/10.1038/ejhg.2014.165</a>.
  ieee: A. Kuechler <i>et al.</i>, “Loss-of-function variants of SETD5 cause intellectual
    disability and the core phenotype of microdeletion 3p25.3 syndrome,” <i>European
    Journal of Human Genetics</i>, vol. 23, no. 6. Nature Publishing Group, pp. 753–760,
    2015.
  ista: Kuechler A, Zink A, Wieland T, Lüdecke H, Cremer K, Salviati L, Magini P,
    Najafi K, Zweier C, Czeschik J, Aretz S, Endele S, Tamburrino F, Pinato C, Clementi
    M, Gundlach J, Maylahn C, Mazzanti L, Wohlleber E, Schwarzmayr T, Kariminejad
    R, Schlessinger A, Wieczorek D, Strom T, Novarino G, Engels H. 2015. Loss-of-function
    variants of SETD5 cause intellectual disability and the core phenotype of microdeletion
    3p25.3 syndrome. European Journal of Human Genetics. 23(6), 753–760.
  mla: Kuechler, Alma, et al. “Loss-of-Function Variants of SETD5 Cause Intellectual
    Disability and the Core Phenotype of Microdeletion 3p25.3 Syndrome.” <i>European
    Journal of Human Genetics</i>, vol. 23, no. 6, Nature Publishing Group, 2015,
    pp. 753–60, doi:<a href="https://doi.org/10.1038/ejhg.2014.165">10.1038/ejhg.2014.165</a>.
  short: A. Kuechler, A. Zink, T. Wieland, H. Lüdecke, K. Cremer, L. Salviati, P.
    Magini, K. Najafi, C. Zweier, J. Czeschik, S. Aretz, S. Endele, F. Tamburrino,
    C. Pinato, M. Clementi, J. Gundlach, C. Maylahn, L. Mazzanti, E. Wohlleber, T.
    Schwarzmayr, R. Kariminejad, A. Schlessinger, D. Wieczorek, T. Strom, G. Novarino,
    H. Engels, European Journal of Human Genetics 23 (2015) 753–760.
date_created: 2018-12-11T11:54:01Z
date_published: 2015-06-15T00:00:00Z
date_updated: 2025-09-23T09:30:27Z
day: '15'
department:
- _id: GaNo
doi: 10.1038/ejhg.2014.165
external_id:
  isi:
  - '000354474600013'
  pmid:
  - '25138099'
intvolume: '        23'
isi: 1
issue: '6'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4795044/
month: '06'
oa: 1
oa_version: Submitted Version
page: 753 - 760
pmid: 1
publication: European Journal of Human Genetics
publication_status: published
publisher: Nature Publishing Group
publist_id: '5324'
quality_controlled: '1'
status: public
title: Loss-of-function variants of SETD5 cause intellectual disability and the core
  phenotype of microdeletion 3p25.3 syndrome
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 23
year: '2015'
...
---
_id: '1793'
abstract:
- lang: eng
  text: We present a software platform for reconstructing and analyzing the growth
    of a plant root system from a time-series of 3D voxelized shapes. It aligns the
    shapes with each other, constructs a geometric graph representation together with
    the function that records the time of growth, and organizes the branches into
    a hierarchy that reflects the order of creation. The software includes the automatic
    computation of structural and dynamic traits for each root in the system enabling
    the quantification of growth on fine-scale. These are important advances in plant
    phenotyping with applications to the study of genetic and environmental influences
    on growth.
article_number: e0127657
article_processing_charge: No
author:
- first_name: Olga
  full_name: Symonova, Olga
  id: 3C0C7BC6-F248-11E8-B48F-1D18A9856A87
  last_name: Symonova
  orcid: 0000-0003-2012-9947
- first_name: Christopher
  full_name: Topp, Christopher
  last_name: Topp
- first_name: Herbert
  full_name: Edelsbrunner, Herbert
  id: 3FB178DA-F248-11E8-B48F-1D18A9856A87
  last_name: Edelsbrunner
  orcid: 0000-0002-9823-6833
citation:
  ama: 'Symonova O, Topp C, Edelsbrunner H. DynamicRoots: A software platform for
    the reconstruction and analysis of growing plant roots. <i>PLoS One</i>. 2015;10(6).
    doi:<a href="https://doi.org/10.1371/journal.pone.0127657">10.1371/journal.pone.0127657</a>'
  apa: 'Symonova, O., Topp, C., &#38; Edelsbrunner, H. (2015). DynamicRoots: A software
    platform for the reconstruction and analysis of growing plant roots. <i>PLoS One</i>.
    Public Library of Science. <a href="https://doi.org/10.1371/journal.pone.0127657">https://doi.org/10.1371/journal.pone.0127657</a>'
  chicago: 'Symonova, Olga, Christopher Topp, and Herbert Edelsbrunner. “DynamicRoots:
    A Software Platform for the Reconstruction and Analysis of Growing Plant Roots.”
    <i>PLoS One</i>. Public Library of Science, 2015. <a href="https://doi.org/10.1371/journal.pone.0127657">https://doi.org/10.1371/journal.pone.0127657</a>.'
  ieee: 'O. Symonova, C. Topp, and H. Edelsbrunner, “DynamicRoots: A software platform
    for the reconstruction and analysis of growing plant roots,” <i>PLoS One</i>,
    vol. 10, no. 6. Public Library of Science, 2015.'
  ista: 'Symonova O, Topp C, Edelsbrunner H. 2015. DynamicRoots: A software platform
    for the reconstruction and analysis of growing plant roots. PLoS One. 10(6), e0127657.'
  mla: 'Symonova, Olga, et al. “DynamicRoots: A Software Platform for the Reconstruction
    and Analysis of Growing Plant Roots.” <i>PLoS One</i>, vol. 10, no. 6, e0127657,
    Public Library of Science, 2015, doi:<a href="https://doi.org/10.1371/journal.pone.0127657">10.1371/journal.pone.0127657</a>.'
  short: O. Symonova, C. Topp, H. Edelsbrunner, PLoS One 10 (2015).
corr_author: '1'
date_created: 2018-12-11T11:54:02Z
date_published: 2015-06-01T00:00:00Z
date_updated: 2025-09-23T08:30:43Z
day: '01'
ddc:
- '000'
department:
- _id: MaJö
- _id: HeEd
doi: 10.1371/journal.pone.0127657
external_id:
  isi:
  - '000356630900069'
file:
- access_level: open_access
  checksum: d20f26461ca575276ad3ed9ce4bfc787
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:15:30Z
  date_updated: 2020-07-14T12:45:16Z
  file_id: '5150'
  file_name: IST-2016-454-v1+1_journal.pone.0127657.pdf
  file_size: 1850825
  relation: main_file
file_date_updated: 2020-07-14T12:45:16Z
has_accepted_license: '1'
intvolume: '        10'
isi: 1
issue: '6'
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
publication: PLoS One
publication_status: published
publisher: Public Library of Science
publist_id: '5318'
pubrep_id: '454'
quality_controlled: '1'
related_material:
  record:
  - id: '9737'
    relation: research_data
    status: public
scopus_import: '1'
status: public
title: 'DynamicRoots: A software platform for the reconstruction and analysis of growing
  plant roots'
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 10
year: '2015'
...
---
_id: '1804'
abstract:
- lang: eng
  text: It is known that in classical fluids turbulence typically occurs at high Reynolds
    numbers. But can turbulence occur at low Reynolds numbers? Here we investigate
    the transition to turbulence in the classic Taylor-Couette system in which the
    rotating fluids are manufactured ferrofluids with magnetized nanoparticles embedded
    in liquid carriers. We find that, in the presence of a magnetic field transverse
    to the symmetry axis of the system, turbulence can occur at Reynolds numbers that
    are at least one order of magnitude smaller than those in conventional fluids.
    This is established by extensive computational ferrohydrodynamics through a detailed
    investigation of transitions in the flow structure, and characterization of behaviors
    of physical quantities such as the energy, the wave number, and the angular momentum
    through the bifurcations. A finding is that, as the magnetic field is increased,
    onset of turbulence can be determined accurately and reliably. Our results imply
    that experimental investigation of turbulence may be feasible by using ferrofluids.
    Our study of transition to and evolution of turbulence in the Taylor-Couette ferrofluidic
    flow system provides insights into the challenging problem of turbulence control.
article_number: '10781'
article_processing_charge: No
author:
- first_name: Sebastian
  full_name: Altmeyer, Sebastian
  id: 2EE67FDC-F248-11E8-B48F-1D18A9856A87
  last_name: Altmeyer
  orcid: 0000-0001-5964-0203
- first_name: Younghae
  full_name: Do, Younghae
  last_name: Do
- first_name: Ying
  full_name: Lai, Ying
  last_name: Lai
citation:
  ama: Altmeyer S, Do Y, Lai Y. Transition to turbulence in Taylor-Couette ferrofluidic
    flow. <i>Scientific Reports</i>. 2015;5. doi:<a href="https://doi.org/10.1038/srep10781">10.1038/srep10781</a>
  apa: Altmeyer, S., Do, Y., &#38; Lai, Y. (2015). Transition to turbulence in Taylor-Couette
    ferrofluidic flow. <i>Scientific Reports</i>. Nature Publishing Group. <a href="https://doi.org/10.1038/srep10781">https://doi.org/10.1038/srep10781</a>
  chicago: Altmeyer, Sebastian, Younghae Do, and Ying Lai. “Transition to Turbulence
    in Taylor-Couette Ferrofluidic Flow.” <i>Scientific Reports</i>. Nature Publishing
    Group, 2015. <a href="https://doi.org/10.1038/srep10781">https://doi.org/10.1038/srep10781</a>.
  ieee: S. Altmeyer, Y. Do, and Y. Lai, “Transition to turbulence in Taylor-Couette
    ferrofluidic flow,” <i>Scientific Reports</i>, vol. 5. Nature Publishing Group,
    2015.
  ista: Altmeyer S, Do Y, Lai Y. 2015. Transition to turbulence in Taylor-Couette
    ferrofluidic flow. Scientific Reports. 5, 10781.
  mla: Altmeyer, Sebastian, et al. “Transition to Turbulence in Taylor-Couette Ferrofluidic
    Flow.” <i>Scientific Reports</i>, vol. 5, 10781, Nature Publishing Group, 2015,
    doi:<a href="https://doi.org/10.1038/srep10781">10.1038/srep10781</a>.
  short: S. Altmeyer, Y. Do, Y. Lai, Scientific Reports 5 (2015).
corr_author: '1'
date_created: 2018-12-11T11:54:06Z
date_published: 2015-06-12T00:00:00Z
date_updated: 2025-09-29T10:58:13Z
day: '12'
ddc:
- '530'
department:
- _id: BjHo
doi: 10.1038/srep10781
external_id:
  isi:
  - '000356150200001'
file:
- access_level: open_access
  checksum: 7716f582f8c9d82d8f2bf80bf896b440
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:17:26Z
  date_updated: 2020-07-14T12:45:16Z
  file_id: '5280'
  file_name: IST-2016-450-v1+1_srep10781.pdf
  file_size: 2449723
  relation: main_file
file_date_updated: 2020-07-14T12:45:16Z
has_accepted_license: '1'
intvolume: '         5'
isi: 1
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
publication: Scientific Reports
publication_status: published
publisher: Nature Publishing Group
publist_id: '5306'
pubrep_id: '450'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Transition to turbulence in Taylor-Couette ferrofluidic flow
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 5
year: '2015'
...
---
OA_place: publisher
OA_type: free access
_id: '1805'
abstract:
- lang: eng
  text: 'We consider the problem of deciding whether the persistent homology group
    of a simplicial pair (K,L) can be realized as the homology H∗(X) of some complex
    X with L ⊂ X ⊂ K. We show that this problem is NP-complete even if K is embedded
    in double-struck R3. As a consequence, we show that it is NP-hard to simplify
    level and sublevel sets of scalar functions on double-struck S3 within a given
    tolerance constraint. This problem has relevance to the visualization of medical
    images by isosurfaces. We also show an implication to the theory of well groups
    of scalar functions: not every well group can be realized by some level set, and
    deciding whether a well group can be realized is NP-hard.'
article_processing_charge: No
article_type: original
author:
- first_name: Dominique
  full_name: Attali, Dominique
  last_name: Attali
- first_name: Ulrich
  full_name: Bauer, Ulrich
  id: 2ADD483A-F248-11E8-B48F-1D18A9856A87
  last_name: Bauer
  orcid: 0000-0002-9683-0724
- first_name: Olivier
  full_name: Devillers, Olivier
  last_name: Devillers
- first_name: Marc
  full_name: Glisse, Marc
  last_name: Glisse
- first_name: André
  full_name: Lieutier, André
  last_name: Lieutier
citation:
  ama: 'Attali D, Bauer U, Devillers O, Glisse M, Lieutier A. Homological reconstruction
    and simplification in R3. <i>Computational Geometry: Theory and Applications</i>.
    2015;48(8):606-621. doi:<a href="https://doi.org/10.1016/j.comgeo.2014.08.010">10.1016/j.comgeo.2014.08.010</a>'
  apa: 'Attali, D., Bauer, U., Devillers, O., Glisse, M., &#38; Lieutier, A. (2015).
    Homological reconstruction and simplification in R3. <i>Computational Geometry:
    Theory and Applications</i>. Elsevier. <a href="https://doi.org/10.1016/j.comgeo.2014.08.010">https://doi.org/10.1016/j.comgeo.2014.08.010</a>'
  chicago: 'Attali, Dominique, Ulrich Bauer, Olivier Devillers, Marc Glisse, and André
    Lieutier. “Homological Reconstruction and Simplification in R3.” <i>Computational
    Geometry: Theory and Applications</i>. Elsevier, 2015. <a href="https://doi.org/10.1016/j.comgeo.2014.08.010">https://doi.org/10.1016/j.comgeo.2014.08.010</a>.'
  ieee: 'D. Attali, U. Bauer, O. Devillers, M. Glisse, and A. Lieutier, “Homological
    reconstruction and simplification in R3,” <i>Computational Geometry: Theory and
    Applications</i>, vol. 48, no. 8. Elsevier, pp. 606–621, 2015.'
  ista: 'Attali D, Bauer U, Devillers O, Glisse M, Lieutier A. 2015. Homological reconstruction
    and simplification in R3. Computational Geometry: Theory and Applications. 48(8),
    606–621.'
  mla: 'Attali, Dominique, et al. “Homological Reconstruction and Simplification in
    R3.” <i>Computational Geometry: Theory and Applications</i>, vol. 48, no. 8, Elsevier,
    2015, pp. 606–21, doi:<a href="https://doi.org/10.1016/j.comgeo.2014.08.010">10.1016/j.comgeo.2014.08.010</a>.'
  short: 'D. Attali, U. Bauer, O. Devillers, M. Glisse, A. Lieutier, Computational
    Geometry: Theory and Applications 48 (2015) 606–621.'
corr_author: '1'
date_created: 2018-12-11T11:54:06Z
date_published: 2015-06-03T00:00:00Z
date_updated: 2025-09-23T09:18:30Z
day: '03'
department:
- _id: HeEd
doi: 10.1016/j.comgeo.2014.08.010
ec_funded: 1
external_id:
  isi:
  - '000357353200006'
intvolume: '        48'
isi: 1
issue: '8'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: https://doi.org/10.1016/j.comgeo.2014.08.010
month: '06'
oa: 1
oa_version: Published Version
page: 606 - 621
project:
- _id: 255D761E-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '318493'
  name: Topological Complex Systems
publication: 'Computational Geometry: Theory and Applications'
publication_status: published
publisher: Elsevier
publist_id: '5305'
quality_controlled: '1'
related_material:
  record:
  - id: '2812'
    relation: earlier_version
    status: public
scopus_import: '1'
status: public
title: Homological reconstruction and simplification in R3
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 48
year: '2015'
...
---
_id: '1807'
abstract:
- lang: eng
  text: We study a double Cahn-Hilliard type functional related to the Gross-Pitaevskii
    energy of two-components Bose-Einstein condensates. In the case of large but same
    order intercomponent and intracomponent coupling strengths, we prove Γ-convergence
    to a perimeter minimisation functional with an inhomogeneous surface tension.
    We study the asymptotic behavior of the surface tension as the ratio between the
    intercomponent and intracomponent coupling strengths becomes very small or very
    large and obtain good agreement with the physical literature. We obtain as a consequence,
    symmetry breaking of the minimisers for the harmonic potential.
article_processing_charge: No
arxiv: 1
author:
- first_name: Michael
  full_name: Goldman, Michael
  last_name: Goldman
- first_name: Jimena
  full_name: Royo-Letelier, Jimena
  id: 4D3BED28-F248-11E8-B48F-1D18A9856A87
  last_name: Royo-Letelier
citation:
  ama: Goldman M, Royo-Letelier J. Sharp interface limit for two components Bose-Einstein
    condensates. <i>ESAIM - Control, Optimisation and Calculus of Variations</i>.
    2015;21(3):603-624. doi:<a href="https://doi.org/10.1051/cocv/2014040">10.1051/cocv/2014040</a>
  apa: Goldman, M., &#38; Royo-Letelier, J. (2015). Sharp interface limit for two
    components Bose-Einstein condensates. <i>ESAIM - Control, Optimisation and Calculus
    of Variations</i>. EDP Sciences. <a href="https://doi.org/10.1051/cocv/2014040">https://doi.org/10.1051/cocv/2014040</a>
  chicago: Goldman, Michael, and Jimena Royo-Letelier. “Sharp Interface Limit for
    Two Components Bose-Einstein Condensates.” <i>ESAIM - Control, Optimisation and
    Calculus of Variations</i>. EDP Sciences, 2015. <a href="https://doi.org/10.1051/cocv/2014040">https://doi.org/10.1051/cocv/2014040</a>.
  ieee: M. Goldman and J. Royo-Letelier, “Sharp interface limit for two components
    Bose-Einstein condensates,” <i>ESAIM - Control, Optimisation and Calculus of Variations</i>,
    vol. 21, no. 3. EDP Sciences, pp. 603–624, 2015.
  ista: Goldman M, Royo-Letelier J. 2015. Sharp interface limit for two components
    Bose-Einstein condensates. ESAIM - Control, Optimisation and Calculus of Variations.
    21(3), 603–624.
  mla: Goldman, Michael, and Jimena Royo-Letelier. “Sharp Interface Limit for Two
    Components Bose-Einstein Condensates.” <i>ESAIM - Control, Optimisation and Calculus
    of Variations</i>, vol. 21, no. 3, EDP Sciences, 2015, pp. 603–24, doi:<a href="https://doi.org/10.1051/cocv/2014040">10.1051/cocv/2014040</a>.
  short: M. Goldman, J. Royo-Letelier, ESAIM - Control, Optimisation and Calculus
    of Variations 21 (2015) 603–624.
corr_author: '1'
date_created: 2018-12-11T11:54:07Z
date_published: 2015-05-01T00:00:00Z
date_updated: 2025-09-23T10:45:09Z
day: '01'
department:
- _id: RoSe
doi: 10.1051/cocv/2014040
external_id:
  arxiv:
  - '1401.1727'
  isi:
  - '000356012000001'
intvolume: '        21'
isi: 1
issue: '3'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1401.1727
month: '05'
oa: 1
oa_version: Preprint
page: 603 - 624
publication: ESAIM - Control, Optimisation and Calculus of Variations
publication_status: published
publisher: EDP Sciences
publist_id: '5303'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Sharp interface limit for two components Bose-Einstein condensates
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 21
year: '2015'
...
---
_id: '1808'
article_number: '7'
article_processing_charge: No
author:
- first_name: Ashutosh
  full_name: Gupta, Ashutosh
  id: 335E5684-F248-11E8-B48F-1D18A9856A87
  last_name: Gupta
- first_name: Thomas A
  full_name: Henzinger, Thomas A
  id: 40876CD8-F248-11E8-B48F-1D18A9856A87
  last_name: Henzinger
  orcid: 0000−0002−2985−7724
citation:
  ama: Gupta A, Henzinger TA. Guest editors’ introduction to special issue on computational
    methods in systems biology. <i>ACM Transactions on Modeling and Computer Simulation</i>.
    2015;25(2). doi:<a href="https://doi.org/10.1145/2745799">10.1145/2745799</a>
  apa: Gupta, A., &#38; Henzinger, T. A. (2015). Guest editors’ introduction to special
    issue on computational methods in systems biology. <i>ACM Transactions on Modeling
    and Computer Simulation</i>. ACM. <a href="https://doi.org/10.1145/2745799">https://doi.org/10.1145/2745799</a>
  chicago: Gupta, Ashutosh, and Thomas A Henzinger. “Guest Editors’ Introduction to
    Special Issue on Computational Methods in Systems Biology.” <i>ACM Transactions
    on Modeling and Computer Simulation</i>. ACM, 2015. <a href="https://doi.org/10.1145/2745799">https://doi.org/10.1145/2745799</a>.
  ieee: A. Gupta and T. A. Henzinger, “Guest editors’ introduction to special issue
    on computational methods in systems biology,” <i>ACM Transactions on Modeling
    and Computer Simulation</i>, vol. 25, no. 2. ACM, 2015.
  ista: Gupta A, Henzinger TA. 2015. Guest editors’ introduction to special issue
    on computational methods in systems biology. ACM Transactions on Modeling and
    Computer Simulation. 25(2), 7.
  mla: Gupta, Ashutosh, and Thomas A. Henzinger. “Guest Editors’ Introduction to Special
    Issue on Computational Methods in Systems Biology.” <i>ACM Transactions on Modeling
    and Computer Simulation</i>, vol. 25, no. 2, 7, ACM, 2015, doi:<a href="https://doi.org/10.1145/2745799">10.1145/2745799</a>.
  short: A. Gupta, T.A. Henzinger, ACM Transactions on Modeling and Computer Simulation
    25 (2015).
date_created: 2018-12-11T11:54:07Z
date_published: 2015-05-01T00:00:00Z
date_updated: 2025-09-23T09:11:51Z
day: '01'
department:
- _id: ToHe
doi: 10.1145/2745799
external_id:
  isi:
  - '000354789200001'
intvolume: '        25'
isi: 1
issue: '2'
language:
- iso: eng
month: '05'
oa_version: None
publication: ACM Transactions on Modeling and Computer Simulation
publication_status: published
publisher: ACM
publist_id: '5302'
quality_controlled: '1'
scopus_import: '1'
status: public
title: Guest editors' introduction to special issue on computational methods in systems
  biology
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 25
year: '2015'
...
---
_id: '1809'
abstract:
- lang: eng
  text: 'Background: Indirect genetic effects (IGEs) occur when genes expressed in
    one individual alter the expression of traits in social partners. Previous studies
    focused on the evolutionary consequences and evolutionary dynamics of IGEs, using
    equilibrium solutions to predict phenotypes in subsequent generations. However,
    whether or not such steady states may be reached may depend on the dynamics of
    interactions themselves. Results: In our study, we focus on the dynamics of social
    interactions and indirect genetic effects and investigate how they modify phenotypes
    over time. Unlike previous IGE studies, we do not analyse evolutionary dynamics;
    rather we consider within-individual phenotypic changes, also referred to as phenotypic
    plasticity. We analyse iterative interactions, when individuals interact in a
    series of discontinuous events, and investigate the stability of steady state
    solutions and the dependence on model parameters, such as population size, strength,
    and the nature of interactions. We show that for interactions where a feedback
    loop occurs, the possible parameter space of interaction strength is fairly limited,
    affecting the evolutionary consequences of IGEs. We discuss the implications of
    our results for current IGE model predictions and their limitations.'
article_processing_charge: No
author:
- first_name: Barbora
  full_name: Trubenova, Barbora
  id: 42302D54-F248-11E8-B48F-1D18A9856A87
  last_name: Trubenova
  orcid: 0000-0002-6873-2967
- first_name: Sebastian
  full_name: Novak, Sebastian
  id: 461468AE-F248-11E8-B48F-1D18A9856A87
  last_name: Novak
  orcid: 0000-0002-2519-824X
- first_name: Reinmar
  full_name: Hager, Reinmar
  last_name: Hager
citation:
  ama: Trubenova B, Novak S, Hager R. Indirect genetic effects and the dynamics of
    social interactions. <i>PLoS One</i>. 2015;10(5). doi:<a href="https://doi.org/10.1371/journal.pone.0126907">10.1371/journal.pone.0126907</a>
  apa: Trubenova, B., Novak, S., &#38; Hager, R. (2015). Indirect genetic effects
    and the dynamics of social interactions. <i>PLoS One</i>. Public Library of Science.
    <a href="https://doi.org/10.1371/journal.pone.0126907">https://doi.org/10.1371/journal.pone.0126907</a>
  chicago: Trubenova, Barbora, Sebastian Novak, and Reinmar Hager. “Indirect Genetic
    Effects and the Dynamics of Social Interactions.” <i>PLoS One</i>. Public Library
    of Science, 2015. <a href="https://doi.org/10.1371/journal.pone.0126907">https://doi.org/10.1371/journal.pone.0126907</a>.
  ieee: B. Trubenova, S. Novak, and R. Hager, “Indirect genetic effects and the dynamics
    of social interactions,” <i>PLoS One</i>, vol. 10, no. 5. Public Library of Science,
    2015.
  ista: Trubenova B, Novak S, Hager R. 2015. Indirect genetic effects and the dynamics
    of social interactions. PLoS One. 10(5).
  mla: Trubenova, Barbora, et al. “Indirect Genetic Effects and the Dynamics of Social
    Interactions.” <i>PLoS One</i>, vol. 10, no. 5, Public Library of Science, 2015,
    doi:<a href="https://doi.org/10.1371/journal.pone.0126907">10.1371/journal.pone.0126907</a>.
  short: B. Trubenova, S. Novak, R. Hager, PLoS One 10 (2015).
corr_author: '1'
date_created: 2018-12-11T11:54:07Z
date_published: 2015-05-18T00:00:00Z
date_updated: 2025-09-23T09:21:54Z
day: '18'
ddc:
- '570'
- '576'
department:
- _id: NiBa
doi: 10.1371/journal.pone.0126907
external_id:
  isi:
  - '000354917300064'
file:
- access_level: open_access
  checksum: d3a4a58ef4bd3b3e2f32b7fd7af4a743
  content_type: application/pdf
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  date_created: 2018-12-12T10:09:07Z
  date_updated: 2020-07-14T12:45:17Z
  file_id: '4730'
  file_name: IST-2016-453-v1+1_journal.pone.0126907.pdf
  file_size: 2748982
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file_date_updated: 2020-07-14T12:45:17Z
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intvolume: '        10'
isi: 1
issue: '5'
language:
- iso: eng
month: '05'
oa: 1
oa_version: Published Version
publication: PLoS One
publication_status: published
publisher: Public Library of Science
publist_id: '5299'
pubrep_id: '453'
quality_controlled: '1'
related_material:
  record:
  - id: '9715'
    relation: research_data
    status: public
  - id: '9772'
    relation: research_data
    status: public
scopus_import: '1'
status: public
title: Indirect genetic effects and the dynamics of social interactions
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 10
year: '2015'
...
---
_id: '1810'
abstract:
- lang: eng
  text: Combining antibiotics is a promising strategy for increasing treatment efficacy
    and for controlling resistance evolution. When drugs are combined, their effects
    on cells may be amplified or weakened, that is the drugs may show synergistic
    or antagonistic interactions. Recent work revealed the underlying mechanisms of
    such drug interactions by elucidating the drugs'; joint effects on cell physiology.
    Moreover, new treatment strategies that use drug combinations to exploit evolutionary
    tradeoffs were shown to affect the rate of resistance evolution in predictable
    ways. High throughput studies have further identified drug candidates based on
    their interactions with established antibiotics and general principles that enable
    the prediction of drug interactions were suggested. Overall, the conceptual and
    technical foundation for the rational design of potent drug combinations is rapidly
    developing.
article_processing_charge: No
author:
- first_name: Mark Tobias
  full_name: Bollenbach, Mark Tobias
  id: 3E6DB97A-F248-11E8-B48F-1D18A9856A87
  last_name: Bollenbach
  orcid: 0000-0003-4398-476X
citation:
  ama: 'Bollenbach MT. Antimicrobial interactions: Mechanisms and implications for
    drug discovery and resistance evolution. <i>Current Opinion in Microbiology</i>.
    2015;27:1-9. doi:<a href="https://doi.org/10.1016/j.mib.2015.05.008">10.1016/j.mib.2015.05.008</a>'
  apa: 'Bollenbach, M. T. (2015). Antimicrobial interactions: Mechanisms and implications
    for drug discovery and resistance evolution. <i>Current Opinion in Microbiology</i>.
    Elsevier. <a href="https://doi.org/10.1016/j.mib.2015.05.008">https://doi.org/10.1016/j.mib.2015.05.008</a>'
  chicago: 'Bollenbach, Mark Tobias. “Antimicrobial Interactions: Mechanisms and Implications
    for Drug Discovery and Resistance Evolution.” <i>Current Opinion in Microbiology</i>.
    Elsevier, 2015. <a href="https://doi.org/10.1016/j.mib.2015.05.008">https://doi.org/10.1016/j.mib.2015.05.008</a>.'
  ieee: 'M. T. Bollenbach, “Antimicrobial interactions: Mechanisms and implications
    for drug discovery and resistance evolution,” <i>Current Opinion in Microbiology</i>,
    vol. 27. Elsevier, pp. 1–9, 2015.'
  ista: 'Bollenbach MT. 2015. Antimicrobial interactions: Mechanisms and implications
    for drug discovery and resistance evolution. Current Opinion in Microbiology.
    27, 1–9.'
  mla: 'Bollenbach, Mark Tobias. “Antimicrobial Interactions: Mechanisms and Implications
    for Drug Discovery and Resistance Evolution.” <i>Current Opinion in Microbiology</i>,
    vol. 27, Elsevier, 2015, pp. 1–9, doi:<a href="https://doi.org/10.1016/j.mib.2015.05.008">10.1016/j.mib.2015.05.008</a>.'
  short: M.T. Bollenbach, Current Opinion in Microbiology 27 (2015) 1–9.
corr_author: '1'
date_created: 2018-12-11T11:54:08Z
date_published: 2015-06-01T00:00:00Z
date_updated: 2025-09-23T07:55:38Z
day: '01'
ddc:
- '570'
department:
- _id: ToBo
doi: 10.1016/j.mib.2015.05.008
ec_funded: 1
external_id:
  isi:
  - '000365065400003'
file:
- access_level: open_access
  checksum: 1683bb0f42ef892a5b3b71a050d65d25
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:17:23Z
  date_updated: 2020-07-14T12:45:17Z
  file_id: '5277'
  file_name: IST-2016-493-v1+1_1-s2.0-S1369527415000594-main.pdf
  file_size: 1047255
  relation: main_file
file_date_updated: 2020-07-14T12:45:17Z
has_accepted_license: '1'
intvolume: '        27'
isi: 1
language:
- iso: eng
month: '06'
oa: 1
oa_version: Published Version
page: 1 - 9
project:
- _id: 25E9AF9E-B435-11E9-9278-68D0E5697425
  call_identifier: FWF
  grant_number: P27201-B22
  name: Revealing the mechanisms underlying drug interactions
- _id: 25E83C2C-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '303507'
  name: Optimality principles in responses to antibiotics
- _id: 25EB3A80-B435-11E9-9278-68D0E5697425
  grant_number: RGP0042/2013
  name: Revealing the fundamental limits of cell growth
publication: Current Opinion in Microbiology
publication_status: published
publisher: Elsevier
publist_id: '5298'
pubrep_id: '493'
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Antimicrobial interactions: Mechanisms and implications for drug discovery
  and resistance evolution'
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 27
year: '2015'
...
---
_id: '1811'
abstract:
- lang: eng
  text: Atomic form factors are widely used for the characterization of targets and
    specimens, from crystallography to biology. By using recent mathematical results,
    here we derive an analytical expression for the atomic form factor within the
    independent particle model constructed from nonrelativistic screened hydrogenic
    wave functions. The range of validity of this analytical expression is checked
    by comparing the analytically obtained form factors with the ones obtained within
    the Hartee-Fock method. As an example, we apply our analytical expression for
    the atomic form factor to evaluate the differential cross section for Rayleigh
    scattering off neutral atoms.
acknowledgement: The research leading to these results has received funding from the
  People Programme (Marie Curie Actions) of the European Union’s Seventh Framework
  Programme (FP7/2007-2013) under REA grant agreement n◦ [291734]. F.F. acknowledges
  support by Fundação de Amparo à Pesquisa do estado de Minas Gerais (FAPEMIG), by
  Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq), and by the
  Austrian Science Fund (FWF) through the START Grant No. Y 591-N16.
article_number: '052105'
article_processing_charge: No
arxiv: 1
author:
- first_name: Laleh
  full_name: Safari, Laleh
  id: 3C325E5E-F248-11E8-B48F-1D18A9856A87
  last_name: Safari
- first_name: José
  full_name: Santos, José
  last_name: Santos
- first_name: Pedro
  full_name: Amaro, Pedro
  last_name: Amaro
- first_name: Kari
  full_name: Jänkälä, Kari
  last_name: Jänkälä
- first_name: Filippo
  full_name: Fratini, Filippo
  last_name: Fratini
citation:
  ama: 'Safari L, Santos J, Amaro P, Jänkälä K, Fratini F. Analytical evaluation of
    atomic form factors: Application to Rayleigh scattering. <i>Journal of Mathematical
    Physics</i>. 2015;56(5). doi:<a href="https://doi.org/10.1063/1.4921227">10.1063/1.4921227</a>'
  apa: 'Safari, L., Santos, J., Amaro, P., Jänkälä, K., &#38; Fratini, F. (2015).
    Analytical evaluation of atomic form factors: Application to Rayleigh scattering.
    <i>Journal of Mathematical Physics</i>. American Institute of Physics. <a href="https://doi.org/10.1063/1.4921227">https://doi.org/10.1063/1.4921227</a>'
  chicago: 'Safari, Laleh, José Santos, Pedro Amaro, Kari Jänkälä, and Filippo Fratini.
    “Analytical Evaluation of Atomic Form Factors: Application to Rayleigh Scattering.”
    <i>Journal of Mathematical Physics</i>. American Institute of Physics, 2015. <a
    href="https://doi.org/10.1063/1.4921227">https://doi.org/10.1063/1.4921227</a>.'
  ieee: 'L. Safari, J. Santos, P. Amaro, K. Jänkälä, and F. Fratini, “Analytical evaluation
    of atomic form factors: Application to Rayleigh scattering,” <i>Journal of Mathematical
    Physics</i>, vol. 56, no. 5. American Institute of Physics, 2015.'
  ista: 'Safari L, Santos J, Amaro P, Jänkälä K, Fratini F. 2015. Analytical evaluation
    of atomic form factors: Application to Rayleigh scattering. Journal of Mathematical
    Physics. 56(5), 052105.'
  mla: 'Safari, Laleh, et al. “Analytical Evaluation of Atomic Form Factors: Application
    to Rayleigh Scattering.” <i>Journal of Mathematical Physics</i>, vol. 56, no.
    5, 052105, American Institute of Physics, 2015, doi:<a href="https://doi.org/10.1063/1.4921227">10.1063/1.4921227</a>.'
  short: L. Safari, J. Santos, P. Amaro, K. Jänkälä, F. Fratini, Journal of Mathematical
    Physics 56 (2015).
corr_author: '1'
date_created: 2018-12-11T11:54:08Z
date_published: 2015-05-20T00:00:00Z
date_updated: 2025-09-23T07:53:00Z
day: '20'
department:
- _id: MiLe
doi: 10.1063/1.4921227
ec_funded: 1
external_id:
  arxiv:
  - '1409.0110'
  isi:
  - '000355920800016'
intvolume: '        56'
isi: 1
issue: '5'
language:
- iso: eng
main_file_link:
- open_access: '1'
  url: http://arxiv.org/abs/1409.0110
month: '05'
oa: 1
oa_version: Preprint
project:
- _id: 25681D80-B435-11E9-9278-68D0E5697425
  call_identifier: FP7
  grant_number: '291734'
  name: International IST Postdoc Fellowship Programme
publication: Journal of Mathematical Physics
publication_status: published
publisher: American Institute of Physics
publist_id: '5295'
scopus_import: '1'
status: public
title: 'Analytical evaluation of atomic form factors: Application to Rayleigh scattering'
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 56
year: '2015'
...
---
_id: '1812'
abstract:
- lang: eng
  text: "We investigate the occurrence of rotons in a quadrupolar Bose–Einstein condensate
    confined to two dimensions. Depending on the particle density, the ratio of the
    contact and quadrupole–quadrupole interactions, and the alignment of the quadrupole
    moments with respect to the confinement plane, the dispersion relation features
    two or four point-like roton minima or one ring-shaped minimum. We map out the
    entire parameter space of the roton behavior and identify the instability regions.
    We propose to observe the exotic rotons by monitoring the characteristic density
    wave dynamics resulting from a short local perturbation, and discuss the possibilities
    to detect the predicted effects in state-of-the-art experiments with ultracold
    homonuclear molecules.\r\n"
article_number: '045005'
article_processing_charge: No
author:
- first_name: Martin
  full_name: Lahrz, Martin
  last_name: Lahrz
- first_name: Mikhail
  full_name: Lemeshko, Mikhail
  id: 37CB05FA-F248-11E8-B48F-1D18A9856A87
  last_name: Lemeshko
  orcid: 0000-0002-6990-7802
- first_name: Ludwig
  full_name: Mathey, Ludwig
  last_name: Mathey
citation:
  ama: Lahrz M, Lemeshko M, Mathey L. Exotic roton excitations in quadrupolar Bose–Einstein
    condensates . <i>New Journal of Physics</i>. 2015;17(4). doi:<a href="https://doi.org/10.1088/1367-2630/17/4/045005">10.1088/1367-2630/17/4/045005</a>
  apa: Lahrz, M., Lemeshko, M., &#38; Mathey, L. (2015). Exotic roton excitations
    in quadrupolar Bose–Einstein condensates . <i>New Journal of Physics</i>. IOP
    Publishing. <a href="https://doi.org/10.1088/1367-2630/17/4/045005">https://doi.org/10.1088/1367-2630/17/4/045005</a>
  chicago: Lahrz, Martin, Mikhail Lemeshko, and Ludwig Mathey. “Exotic Roton Excitations
    in Quadrupolar Bose–Einstein Condensates .” <i>New Journal of Physics</i>. IOP
    Publishing, 2015. <a href="https://doi.org/10.1088/1367-2630/17/4/045005">https://doi.org/10.1088/1367-2630/17/4/045005</a>.
  ieee: M. Lahrz, M. Lemeshko, and L. Mathey, “Exotic roton excitations in quadrupolar
    Bose–Einstein condensates ,” <i>New Journal of Physics</i>, vol. 17, no. 4. IOP
    Publishing, 2015.
  ista: Lahrz M, Lemeshko M, Mathey L. 2015. Exotic roton excitations in quadrupolar
    Bose–Einstein condensates . New Journal of Physics. 17(4), 045005.
  mla: Lahrz, Martin, et al. “Exotic Roton Excitations in Quadrupolar Bose–Einstein
    Condensates .” <i>New Journal of Physics</i>, vol. 17, no. 4, 045005, IOP Publishing,
    2015, doi:<a href="https://doi.org/10.1088/1367-2630/17/4/045005">10.1088/1367-2630/17/4/045005</a>.
  short: M. Lahrz, M. Lemeshko, L. Mathey, New Journal of Physics 17 (2015).
date_created: 2018-12-11T11:54:09Z
date_published: 2015-04-01T00:00:00Z
date_updated: 2025-09-23T08:45:19Z
day: '01'
ddc:
- '530'
department:
- _id: MiLe
doi: 10.1088/1367-2630/17/4/045005
external_id:
  isi:
  - '000354022400001'
file:
- access_level: open_access
  checksum: 551f751a75b39b89a1db2f7f498f9a49
  content_type: application/pdf
  creator: system
  date_created: 2018-12-12T10:15:59Z
  date_updated: 2020-07-14T12:45:17Z
  file_id: '5184'
  file_name: IST-2016-446-v1+1_document.pdf
  file_size: 1900925
  relation: main_file
file_date_updated: 2020-07-14T12:45:17Z
has_accepted_license: '1'
intvolume: '        17'
isi: 1
issue: '4'
language:
- iso: eng
month: '04'
oa: 1
oa_version: Published Version
publication: New Journal of Physics
publication_status: published
publisher: IOP Publishing
publist_id: '5294'
pubrep_id: '446'
quality_controlled: '1'
scopus_import: '1'
status: public
title: 'Exotic roton excitations in quadrupolar Bose–Einstein condensates '
tmp:
  image: /images/cc_by.png
  legal_code_url: https://creativecommons.org/licenses/by/4.0/legalcode
  name: Creative Commons Attribution 4.0 International Public License (CC-BY 4.0)
  short: CC BY (4.0)
type: journal_article
user_id: 317138e5-6ab7-11ef-aa6d-ffef3953e345
volume: 17
year: '2015'
...
