Chemosensation: Hate Mosquitoes? Peel Beetroots!
نویسندگان
چکیده
منابع مشابه
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متن کاملChemosensation in C. elegans.
C. elegans has a highly developed chemosensory system that enables it to detect a wide variety of volatile (olfactory) and water-soluble (gustatory) cues associated with food, danger, or other animals. Much of its nervous system and more than 5% of its genes are devoted to the recognition of environmental chemicals. Chemosensory cues can elicit chemotaxis, rapid avoidance, changes in overall mo...
متن کاملPeel and peel again.
AIM To determine if the internal limiting membrane (ILM) was present in the epiretinal membrane (ERM) when we deliberately tried to perform a "double peel" for macular pucker. METHODS Pars-plana vitrectomy and a "double peel" were carried out. The ERM and ILM were stained with Trypan Blue and peeled separately over the same area. The amount of ERM present in ILM specimens and the amount of IL...
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Many biological processes rely on the ability of cells to measure local ligand concentration. However, such measurements are constrained by noise arising from diffusion and the stochastic nature of receptor-ligand interactions. It is thus critical to understand how accurately, in principle, concentration measurements can be made. Previous theoretical work has mostly investigated this in 3D unde...
متن کاملChemosensation: Tasting with the Tail
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 noxious compounds.
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ژورنال
عنوان ژورنال: Current Biology
سال: 2020
ISSN: 0960-9822
DOI: 10.1016/j.cub.2019.11.057