Results 71 to 80 of about 109,055 (295)

Hyperactive ice‐binding proteins stabilize cell membranes and improve resistance to dehydration stress in Caenorhabditis elegans

FEBS Open Bio, EarlyView.
TisIBP8, a fungal‐derived hyperactive ice‐binding protein, helps Caenorhabditis elegans survive dehydration. It localizes near cell membranes, reduces cell damage, and helps maintain membrane structure during drying. These results suggest that ice‐binding proteins can protect cells from dehydration stress as well as freezing stress.
Daiki Shimose, Kotaro Ozaki, Ryohei Kuriyama, Yuka Ikemoto, Kazuhiro Mio, Yuji C. Sasaki, Tatsuya Arai, Sakae Tsuda, Yoichi Shinkai, Masahiro Kuramochi   +9 more
wiley   +1 more source

Synchrony and social closeness.

, 2019
This figure shows the correlation between synchrony scores from different body regions and social closeness. The top left plot shows the relationship with head synchrony; top right plot shows the relationship with total synchrony; the bottom left plot ...
Omar Shaikh (7387670), Yilu Sun (7387667), Andrea Stevenson Won (5362973)   +2 more
core   +1 more source

Using a social‐ecological macrosystems framework to understand how human activities alter ecological synchrony

People and Nature
Different aspects of ecological systems, biotic or abiotic, often fluctuate in coordinated patterns over space and time. Such high concordance between ecological processes is often referred to as ecological synchrony.
Yiluan Song, Mallory Barnes, K. Ann Bybee‐Finley, Kyla M. Dahlin, Travis McDevitt‐Galles, Stephan B. Munch, Guillermo E. Ponce‐Campos, Casey Youngflesh, Benjamin Zuckerberg, Kai Zhu   +9 more
doaj   +1 more source

A simultaneous test of synchrony causal factors in muskrat and mink fur returns at different scales across Canada. [PDF]

PLoS ONE, 2011
Synchrony among populations has been attributed to three major hypotheses: dispersal, the Moran effect, and trophic-level interactions. Unfortunately, simultaneous testing of these hypotheses demands complete and detailed data, which are scarce for ...
Sergio A Estay, Abraham A Albornoz, Mauricio Lima, Mark S Boyce, Nils C Stenseth   +4 more
doaj   +1 more source

Molecular characterization of covRS mutations in M1UK Streptococcus pyogenes

FEBS Open Bio, EarlyView.
Group A Streptococcus (GAS) acquires covRS mutations driving a hypervirulent bacterial state, frequently associated with invasive disease‐like necrotizing fasciitis. We demonstrate that the newly emerged M1UK GAS lineage can also acquire these mutations.
Jarrad Pritchard, Emma‐Jayne Proctor, Jiawa Wang, Nikolas P. Johnston, Andrew Hayes, Georgia McCorkell, Haibo Yu, Jai Tree, Mark R. Davies, Mark J. Walker, Ronald Sluyter, Stephan Brouwer, Martina L. Sanderson‐Smith   +12 more
wiley   +1 more source

Spatial synchrony in the dynamics of moth and aphid populations

, 1993
1. We report patterns of intraspecific spatial synchrony (cross-correlation with lag zero) in the dynamics of British moths and aphids sampled at 57 and 21 localities throughout the UK. 2.
Hanski, I., Woiwod, I. P., Woiwod, Ian
core   +1 more source

Stabilizing synchrony by inhomogeneity [PDF]

Scientific Reports, 2015
AbstractWe show that for two weakly coupled identical neuronal oscillators with strictly positive phase resetting curve, isochronous synchrony can only be seen in the absence of noise and an arbitrarily weak noise can destroy entrainment and generate intermittent phase slips.
Ehsan Bolhasani, Alireza Valizadeh
openaire   +3 more sources

Hyperosmotic stress‐induced redistribution of pre‐mRNA cleavage factor I subunits is associated with shifts in alternative polyadenylation

FEBS Open Bio, EarlyView.
Hyperosmotic stress triggers the relocation of the CFIm complex from the nucleus to the cytoplasm. This shift creates a nuclear ‘stoichiometric bottleneck’, limiting CFIm availability for mRNA processing. Consequently, specific mRNAs like NUDT21 and DICER1 undergo targeted 3′UTR shortening, demonstrating how spatial protein dynamics drive rapid ...
Hitomi Soumiya, Masatake Osawa, Hidefumi Fukumitsu   +2 more
wiley   +1 more source

Cross Environmental Variable Synchrony

, 2023
Spatial synchrony, often called population synchrony and henceforth referred to simply as synchrony, is when populations of the same species at different locations exhibit similar fluctuations through time in density or abundance.
ADEBOJE, ADEOLA O
core  

Ecological Synchrony and Metapopulation Persistence [PDF]

, 2022
Due to habitat fragmentation, many of the populations in nature have been broken into smaller subpopulations that are connected by migration (i.e., metapopulation). Subpopulation synchrony within a metapopulation is of practical importance because it has
Danielian, Serj
core   +1 more source