Zobrazeno 1 - 10
of 12
pro vyhledávání: '"Oren Shoval"'
Publikováno v:
PLoS ONE, Vol 8, Iss 3, p e57455 (2013)
Sensory systems often detect multiple types of inputs. For example, a receptor in a cell-signaling system often binds multiple kinds of ligands, and sensory neurons can respond to different types of stimuli. How do sensory systems compare these diffe
Externí odkaz:
https://doaj.org/article/de6b91b7476348f4850f2bfbd9f2f46e
Autor:
Hamsa N, Gowda, Horacio, Kido, Xunyi, Wu, Oren, Shoval, Adrienne, Lee, Albert, Lorenzana, Marc, Madou, Michael, Hoffmann, Sunny C, Jiang
Waterborne diseases cause millions of deaths worldwide, especially in developing communities. The monitoring and rapid detection of microbial pathogens in water is critical for public health protection. This study reports the development of a proof-o
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::26b0d1604fe6b10893ad651ddbd1a292
https://escholarship.org/uc/item/9jb5071g
https://escholarship.org/uc/item/9jb5071g
Autor:
Oren Shoval, Clifford J. Tabin, Akinori Kan, Benjamin B. Winslow, Brian P. Leary, Uri Alon, Kathryn D. Kavanagh
Publikováno v:
Proceedings of the National Academy of Sciences. 110:18190-18195
Evolutionary theory has long argued that the entrenched rules of development constrain the range of variations in a given form, but few empirical examples are known. Here we provide evidence for a very deeply conserved skeletal module constraining th
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2eedf9c19e322d9b7626856db428b452
https://doi.org/10.1073/pnas.1315213110
https://doi.org/10.1073/pnas.1315213110
Publikováno v:
Ecology and Evolution
When organisms perform a single task, selection leads to phenotypes that maximize performance at that task. When organisms need to perform multiple tasks, a trade-off arises because no phenotype can optimize all tasks. Recent work addressed this ques
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::335c0021ed0badf1ffd6cc7a3059f8cb
http://europepmc.org/articles/PMC3686184
http://europepmc.org/articles/PMC3686184
Autor:
Omer Ramote, Erez Dekel, Avi Mayo, Hila Sheftel, Guy Shinar, Yuval Hart, Uri Alon, Oren Shoval, Kathryn D. Kavanagh
Publikováno v:
Science. 336:1157-1160
Managing Trade-Offs Most organisms experience selection on a host of traits to determine their likelihood to succeed evolutionarily. However, specific traits may experience trade-offs in determining an organism's optimal phenotype. Shoval et al. (p.
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::e3c5f0ce1f975b4a5d7335867eb391de
https://doi.org/10.1126/science.1217405
https://doi.org/10.1126/science.1217405
Autor:
Omer Ramote, Erez Dekel, Yuval Hart, Kathryn D. Kavanagh, Oren Shoval, Hila Sheftel, Guy Shinar, Uri Alon, Avi Mayo
Publikováno v:
Science (New York, N.Y.). 339(6121)
Edelaar raises concerns about the way we tested our theory. Our mathematical theorem predicts that despite the high dimensionality of trait space, trade-offs between tasks leads to phenotypes in low-dimensional regions in trait space, such as lines a
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::379b9ff2642b86d5f611c75c5f346e02
https://pubmed.ncbi.nlm.nih.gov/23413338
https://pubmed.ncbi.nlm.nih.gov/23413338
Publikováno v:
CDC/ECC
This paper studies invariance with respect to symmetries in sensory fields, a particular case of which, scale-invariance, has recently been found in certain eukaryotic as well as bacterial cell signaling systems. We describe a necessary and sufficien
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::81255794aa29401f87ac15e80aa21e60
https://doi.org/10.1109/cdc.2011.6160251
https://doi.org/10.1109/cdc.2011.6160251
Publikováno v:
Proceedings of the National Academy of Sciences of the United States of America. 107(36)
Recent studies suggest that certain cellular sensory systems display fold-change detection (FCD): a response whose entire shape, including amplitude and duration, depends only on fold changes in input and not on absolute levels. Thus, a step change i
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::641cf2bd948fd3fdb2dee8dd8cef2b42
https://pubmed.ncbi.nlm.nih.gov/20729472
https://pubmed.ncbi.nlm.nih.gov/20729472
For a general class of dynamical systems, this paper presents a necessary and sufficient charac- terization of invariance of transient responses to symmetries in inputs. A particular example of this property, scale-invariance or "fold-change detectio
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::2b65b7f6157076a28f467fa154b230c1
Publikováno v:
Molecular cell. 36(5)
Many sensory systems (e.g., vision and hearing) show a response that is proportional to the fold-change in the stimulus relative to the background, a feature related to Weber's Law. Recent experiments suggest such a fold-change detection feature in s
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7a79a4a21ce3e38e29ea4f3139d18e16
https://pubmed.ncbi.nlm.nih.gov/20005833
https://pubmed.ncbi.nlm.nih.gov/20005833