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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1993 1
1994 1
1996 3
1997 1
1998 1
1999 1
2000 2
2001 3
2002 4
2003 2
2004 5
2005 4
2006 5
2007 7
2008 4
2009 3
2010 4
2011 4
2012 3
2013 5
2014 7
2015 1
2016 5
2017 6
2018 2
2019 4
2020 3
2021 5
2022 5
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97 results
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Page 1
A neurotransmitter produced by gut bacteria modulates host sensory behaviour.
O'Donnell MP, Fox BW, Chao PH, Schroeder FC, Sengupta P. O'Donnell MP, et al. Among authors: sengupta p. Nature. 2020 Jul;583(7816):415-420. doi: 10.1038/s41586-020-2395-5. Epub 2020 Jun 17. Nature. 2020. PMID: 32555456 Free PMC article.
However, the mechanistic basis of this microbiota-brain signalling and its physiological relevance are largely unknown. Here we show that in Caenorhabditis elegans, the neuromodulator tyramine produced by commensal Providencia bacteria, which colonize the gut, bypasses the …
However, the mechanistic basis of this microbiota-brain signalling and its physiological relevance are largely unknown. Here we show that in …
Thermotaxis navigation behavior.
Goodman MB, Klein M, Lasse S, Luo L, Mori I, Samuel A, Sengupta P, Wang D. Goodman MB, et al. Among authors: sengupta p. WormBook. 2014 Feb 20:1-10. doi: 10.1895/wormbook.1.168.1. WormBook. 2014. PMID: 24563245 Free PMC article. Review.
This chapter describes four different protocols used to assay thermotaxis navigation behavior of single, or populations of, C. elegans hermaphrodites on spatial thermal gradients within the physiological temperature range (15-25C). ...
This chapter describes four different protocols used to assay thermotaxis navigation behavior of single, or populations of, C. elegans …
Chemosensory signal transduction in Caenorhabditis elegans.
Ferkey DM, Sengupta P, L'Etoile ND. Ferkey DM, et al. Among authors: sengupta p. Genetics. 2021 Mar 31;217(3):iyab004. doi: 10.1093/genetics/iyab004. Genetics. 2021. PMID: 33693646 Free PMC article. Review.
In the laboratory, robust behavioral assays, coupled with powerful genetic, molecular and optical tools, have made Caenorhabditis elegans an ideal experimental system in which to dissect the contributions of individual genes and neurons to ethologically relevant chemosenso …
In the laboratory, robust behavioral assays, coupled with powerful genetic, molecular and optical tools, have made Caenorhabditis elegans …
The extraordinary AFD thermosensor of C. elegans.
Goodman MB, Sengupta P. Goodman MB, et al. Among authors: sengupta p. Pflugers Arch. 2018 May;470(5):839-849. doi: 10.1007/s00424-017-2089-5. Epub 2017 Dec 8. Pflugers Arch. 2018. PMID: 29218454 Free PMC article. Review.
The nematode C. elegans exhibits complex thermal experience-dependent navigation behaviors in response to environmental temperature changes of as little as 0.01C over a > 10C temperature range. ...
The nematode C. elegans exhibits complex thermal experience-dependent navigation behaviors in response to environmental temperature c …
How Caenorhabditis elegans Senses Mechanical Stress, Temperature, and Other Physical Stimuli.
Goodman MB, Sengupta P. Goodman MB, et al. Among authors: sengupta p. Genetics. 2019 May;212(1):25-51. doi: 10.1534/genetics.118.300241. Genetics. 2019. PMID: 31053616 Free PMC article. Review.
Caenorhabditis elegans lives in a complex habitat in which they routinely experience large fluctuations in temperature, and encounter physical obstacles that vary in size and composition. ...This chapter summarizes current knowledge about the sensitivity and response dynam …
Caenorhabditis elegans lives in a complex habitat in which they routinely experience large fluctuations in temperature, and encounter …
The rise and fall of basal bodies in the nematode Caenorhabditis elegans.
Nechipurenko IV, Sengupta P. Nechipurenko IV, et al. Among authors: sengupta p. Cilia. 2017 Jul 26;6:9. doi: 10.1186/s13630-017-0053-9. eCollection 2017. Cilia. 2017. PMID: 28770089 Free PMC article. Review.
The free-living nematode, Caenorhabditis elegans, is a widely used genetic model organism for investigations into centriole and cilia biology. ...C. elegans centrioles comprise a central tube with a symmetric array of nine singlet microtubules. ...
The free-living nematode, Caenorhabditis elegans, is a widely used genetic model organism for investigations into centriole and cilia …
Chemosensation: tasting with the tail.
Sengupta P. Sengupta P. Curr Biol. 2002 Jun 4;12(11):R386-8. doi: 10.1016/s0960-9822(02)00880-1. Curr Biol. 2002. PMID: 12062070 Free article. Review.
Animals employ multiple mechanisms to detect the presence and location of environmental stimuli. Recent work suggests that Caenorhabditis elegans uses chemosensory information provided by spatially distinct sensilla to generate a sensory map of its environment and to avoid …
Animals employ multiple mechanisms to detect the presence and location of environmental stimuli. Recent work suggests that Caenorhabditis …
The URX oxygen-sensing neurons in C. elegans are ciliated.
Kazatskaya A, Yuan L, Amin-Wetzel N, Philbrook A, de Bono M, Sengupta P. Kazatskaya A, et al. Among authors: sengupta p. MicroPubl Biol. 2020 Sep 20;2020:10.17912/micropub.biology.000303. doi: 10.17912/micropub.biology.000303. MicroPubl Biol. 2020. PMID: 33005885 Free PMC article. No abstract available.
Caenorhabditis elegans: a model system for systems neuroscience.
Sengupta P, Samuel AD. Sengupta P, et al. Curr Opin Neurobiol. 2009 Dec;19(6):637-43. doi: 10.1016/j.conb.2009.09.009. Epub 2009 Nov 4. Curr Opin Neurobiol. 2009. PMID: 19896359 Free PMC article. Review.
The nematode Caenorhabditis elegans is an excellent model organism for a systems-level understanding of neural circuits and behavior. ...
The nematode Caenorhabditis elegans is an excellent model organism for a systems-level understanding of neural circuits and behavior. …
Generation and modulation of chemosensory behaviors in C. elegans.
Sengupta P. Sengupta P. Pflugers Arch. 2007 Aug;454(5):721-34. doi: 10.1007/s00424-006-0196-9. Epub 2007 Jan 6. Pflugers Arch. 2007. PMID: 17206445 Review.
C. elegans recognizes and discriminates among hundreds of chemical cues using a relatively compact chemosensory nervous system. ...This review summarizes the current knowledge on the molecular and neuronal substrates of chemosensory behaviors and chemosensory behavioral pl …
C. elegans recognizes and discriminates among hundreds of chemical cues using a relatively compact chemosensory nervous system. ...Th …
97 results