Results 51 to 60 of about 2,039,775 (263)
SEARCH FOR CELL VOLUME SENSORS: AN UPDATE
Бюллетень сибирской медицины, 2013 Cell volume changes affect a plethora of cellular functions including macromolecular synthesis and catabolism, cell proliferation, differentiation and death.
S. N. Orlov, R. Grygorszyk
doaj
GABA not only a neurotransmitter: osmotic regulation by GABAAR signalling
Frontiers in Cellular Neuroscience, 2012 In neurons the anionic channel γ-aminobutyric (GABA) A receptor (GABAAR) plays a central role in mediating both the neurotrophic and neurotransmitter role of GABA. Activation of this receptor by GABA also affects the function of non-neuronal cells in the
Tiziana eCesetti +2 more
doaj +1 more source
Methods for cell volume measurement [PDF]
Cytometry Part A, 2017 AbstractVolume is an essential characteristic of a cell, and this review describes the main methods of its measurement that have been used in the past several decades. The discussed methods include various implementations of light scattering, estimates based on one or two cell dimensions, surface scanning, fluorescence confocal and transmission slice ...
openaire +2 more sources
FEBS Letters, EarlyView.Biomolecular condensates formed by fused in sarcoma (FUS) are dissolved by high ATP concentrations yet persist in cells. Using a reconstituted system, we demonstrate that valosin‐containing protein (VCP), an AAA+ ATPase, counteracts ATP‐driven dissolution of FUS condensates through its D2 ATPase activity.
Hitomi Kimura +2 more
wiley +1 more source
Relationship of nuclear genome size, cell volume and nuclei volume in endosperm of Sorghum bicolor
Acta Biologica Slovenica, 2015 Endosperm cells of Sorghum bicolor undergo several rounds of endoreplication during seed development, resulting in somatic endopolyploidy with cells containing 3 C to 96 C nuclei (1 C represents the amount of DNA in an unreplicated haploid genome ...
Aleš Kladnik
doaj +1 more source
Hyperosmotic stress induces PARP1‐mediated HPF1‐dependent mono(ADP‐ribosyl)ation
FEBS Letters, EarlyView.Sorbitol‐induced hyperosmotic stress rapidly induces reversible mono(ADP‐ribosyl)ation (MARylation) on PARP1 without the signs of genotoxic signaling. We show that PARP1 autoMARylation is HPF1 dependent and forms hydroxylamine‐resistant O‐glycosidic linkages.
Anna Georgina Kopasz +11 more
wiley +1 more source
The Effect of Nitrogen Starvation on Biomass Yield and Biochemical Constituents of Rhodomonas sp.
Frontiers in Marine Science, 2020 The microalgae Rhodomonas sp. is known as an excellent feed source for live feed organisms such as copepods. The main benefits of feeding Rhodomonas to live feed animals are attributed to the relative high polyunsaturated fatty acid (PUFA) level, the ...
Christos Latsos +3 more
doaj +1 more source
Biophysical approaches for studying viral entry
FEBS Letters, EarlyView.Viruses infect all living organisms and have been responsible for major epidemics and pandemics. Their ongoing evolutionary battle with host defenses creates a constant need for improved tools to study viral behavior. Advancing methods to probe viral attachment, fusion, and genome release deepen our understanding of how infections begin and support the
Inbar Yosibash, Raya Sorkin
wiley +1 more source
Historia Naturalis BulgaricaPlant functional traits are often considered as indicators of plant-environment relationship; however, some plant features can be highly taxonomic-specific.
Shinekhuu Tumurjav +5 more
doaj +1 more source
Size and carbon content of sub-seafloor microbial cells at Landsort Deep, Baltic Sea
Frontiers in Microbiology, 2016 The discovery of a microbial ecosystem in ocean sediments has evoked interest in life under extreme energy limitation and its role in global element cycling.
Stefan Braun +8 more
doaj +1 more source