Results 91 to 100 of about 19,786,213 (303)
Targeted Mechanogenetics to Modulate Specific Deep Neural Circuits
Advanced Science, EarlyView.This study introduces mechanogenetics, a nanobubble‐enhanced sonogenetic strategy for selective modulation of feeding‐related neural circuits in the mouse lateral hypothalamus. Mechanogenetic stimulation modulates feeding behavior through glutamatergic projections from the lateral hypothalamus to the ventral tegmental area, highlighting its potential ...
Xuandi Hou +3 more
wiley +1 more source
Identification of attractive odorants released by preferred bacterial food found in the natural habitats of C. elegans. [PDF]
PLoS ONE, 2018 Food choice is critical for survival because organisms must choose food that is edible and nutritious and avoid pathogenic food. Many organisms, including the nematode C. elegans, use olfaction to detect and distinguish among food sources. C.
Soleil E Worthy +8 more
doaj +1 more source
C. elegans and volatile anesthetics [PDF]
WormBook, 2007 The mechanism of action of volatile anesthetics remains an enigma, despite their worldwide use. The nematode C. elegans has served as an excellent model to unravel this mystery. Genes and gene sets that control the behavior of the animal in volatile anesthetics have been identified, using multiple endpoints to mimic the phenomenon of anesthesia in man.
P G, Morgan, E-B, Kayser, M M, Sedensky
openaire +2 more sources
Combinatorial Roles of Heparan Sulfate Proteoglycans and Heparan Sulfates in Caenorhabditis elegans Neural Development [PDF]
, 2014 Heparan sulfate proteoglycans (HSPGs) play critical roles in the development and adult physiology of all metazoan organisms. Most of the known molecular interactions of HSPGs are attributed to the structurally highly complex heparan sulfate (HS) glycans.
Kinnunen, Tarja K. +4 more
core +1 more source
Advanced Science, EarlyView.This work establishes an MXene/TiO2 Schottky heterointerface for non‐thermal sonocatalysis. Interface‐confined cavitation and dynamic Ti3+/V₀ shuttles drive charge transport and reactive oxygen species (ROS) generation. The platform achieves 3‐log pathogen reduction while retaining heat‐labile nutrients in complex food matrices, redefining sonocatalyst
Xiaoge Wu +5 more
wiley +1 more source
The Microbial Zoo in the C. elegans Intestine: Bacteria, Fungi and Viruses
Viruses, 2018 C. elegans is an invaluable model organism that has been a driving force in many fundamental biological discoveries. However, it is only in the past two decades that it has been applied to host–pathogen interaction studies.
Hongbing Jiang, David Wang
doaj +1 more source
Stable nuclear transformation of Eudorina elegans [PDF]
, 2013 Lerche K, Hallmann A. Stable nuclear transformation of Eudorina elegans. BMC Biotechnology. 2013;13(1): 11.UNLABELLED: ABSTRACT: BACKGROUND: A fundamental step in evolution was the transition from unicellular to differentiated, multicellular organisms ...
Lerche, Kai +5 more
core +1 more source
Advanced Science, EarlyView.When nucleus pulposus cells senesce, PHGDH decreases, reducing serine synthesis and glutathione, impairing antioxidant capacity. The intermediate α‐KG also drops, lowering JMJD3 demethylase activity, increasing H3K27me3 at the Rap1b promoter, and reducing Rap1b expression, whose down‐regulation in turn activates mTORC1 and suppresses autophagy ...
Hao‐Wei Xu +5 more
wiley +1 more source
Gayana: Botanica, 2012 En este trabajo se reportan cariotipos detallados de C. elegans Phil., C. x serrata Ruiz & Pav. y C. chilensis (Willd.) DC. Además, se registra por primera vez la presencia de un posible híbrido homoploide entre C. chilensis y C.
CARLOS BAEZA PERRY +2 more
doaj
Cell Segmentation Beyond 2D—A Review of the State‐of‐the‐Art
Advanced Intelligent Discovery, EarlyView.Cell segmentation underpins many biological image analysis tasks, yet most deep learning methods remain limited to 2D despite the inherently 3D nature of cellular processes. This review surveys segmentation approaches beyond 2D, comparing 2.5D and fully 3D methods, analyzing 31 models and 32 volumetric datasets, and introducing a unified reference ...
Fabian Schmeisser +6 more
wiley +1 more source