Results 141 to 150 of about 331,675 (261)

Dimethylsulfoniopropionate metabolism shapes microbial ecology and physiological adaptation during the austral winter in Southern Ocean sea ice and seawater. [PDF]

Nat Commun
Buthelezi ZM, Pierneef RE, Bezuidt OKI, Gregori MNJ, Pesant S, Iudicone D, Hanwell L, Todd JD, Makhalanyane TP.   +8 more
europepmc   +1 more source

Pectin methylesterase gene AtPMEPCRA contributes to physiological adaptation to simulated and spaceflight microgravity in Arabidopsis. [PDF]

iScience, 2022
Xu P, Chen H, Hu J, Pang X, Jin J, Cai W.   +5 more
europepmc   +1 more source

Evaluating the effect of γ‐oryzanol on MASLD pathology using a medaka fish model

FEBS Open Bio, EarlyView.
This study explores a liver disease called MASLD, which is increasing worldwide and can lead to serious damage. Researchers used medaka fish instead of rodents to test a food compound, γ‐oryzanol. Fish fed this compound had less liver fat and healthier gut bacteria.
Yukako Ito, Haduki Asano, Ayano Ueki, Joe Sakamoto, Yasuhiro Kamei, Hayato Tokumoto, Ayaka Yazawa, Shigeki Kamitani   +7 more
wiley   +1 more source

Morpho-Physiological Adaptation of Sunflower Hybrids to Varying Plant Densities. [PDF]

Plants (Basel)
Markulj Kulundžić A, Liović I, Sudarić A, Duvnjak T, Matoša Kočar M, Varga I, Mijić A.   +6 more
europepmc   +1 more source

Dual native G‐quadruplex folding is associated with chromatin looping at the MYC locus

FEBS Open Bio, EarlyView.
BG4‐detectable G‐quadruplex (G4) in HaCaT and NHEK keratinocytes identified folded and unfolded G4s enriched at promoters/TSSs and active enhancers, whereas unfolded G4s also overlapped weak/poised enhancers. At MYC–PVT1, 3C‐qPCR detected enhancer–promoter looping only when G4s were simultaneously folded at both regulatory elements under native ...
Dieila Giomo de Lima, Gustavo Narvaes Guimarães, Emilyane de Oliveira Santana Amaral, Bianca Caroline Figueiredo Bianco, Manuel Jara‐Espejo, Sérgio Roberto Peres Line, Ana Paula de Souza, Aline Cristiane Planello   +7 more
wiley   +1 more source

Age-related transcriptional drift and physiological adaptation in long-living Ames dwarf skeletal muscle. [PDF]

NAR Mol Med
Ekumi KM, Johnston MJ, Murphy MP, Rakoczy S, Painter TR, Brown-Borg HM.   +5 more
europepmc   +1 more source

H₂O₂ concentration-dependent kinetics of gene expression: linking the intensity of oxidative stress and mycobacterial physiological adaptation. [PDF]

Emerg Microbes Infect, 2022
Wu M, Shan W, Zhao GP, Zhao GP, Lyu LD.
europepmc   +1 more source

Heterotropic regulation and negative homotropic cooperativity

FEBS Open Bio, EarlyView.
We identified a structural module common to some proteins that couple negative cooperativity with heterotropic regulation, two features that rarely coexist. These proteins are ring‐like and present an ordered asymmetry whereby noncontacting subunits are symmetric, and their tertiary structure differs from that of contacting subunits.
Veronica Morea, Francesco Angelucci, Federica Arnesano, Gianmarco Pascarella, Patrizio Di Micco, Andrea Bellelli   +5 more
wiley   +1 more source

Physiological Adaptation Strategies of the Interaction Defense Between Larvae of Megastigmus sabinae and the Host Juniperus przewalskii. [PDF]

Insects
Yao H, Zeng J, Li Y, Lv D, Chen M.
europepmc   +1 more source

The Resistance Mechanism Governs Physiological Adaptation of Escherichia coli to Growth With Sublethal Concentrations of Carbapenem. [PDF]

Front Microbiol, 2021
Schäfer F, Görner P, Woltemate S, Brandenberger C, Geffers R, Ziesing S, Schlüter D, Vital M.   +7 more
europepmc   +1 more source