Results 101 to 110 of about 304,985 (264)

Small RNA pathways in mammalian oocytes

FEBS Open Bio, EarlyView.
Three distinct small RNA pathways operate in mammalian oocytes: RNAi interference (RNAi), the microRNA (miRNA) pathway, and the PIWI‐associated RNA (piRNA) pathway. These pathways use small RNAs to guide sequence‐specific repression and contribute to oocyte biology by targeting genes and mobile elements or appear insignificant since different ...
Petr Svoboda, Josef Pasulka
wiley   +1 more source

External Load During Official Competition in Under-18 Padel Players

Applied Sciences
In padel, an emerging racket sport, evidence regarding competition demands in adolescent players remains limited. Therefore, this study aimed to analyze absolute external load during official competition in male and female U18 padel players.
Rafael Albalad-Aiguabella, Alejandra Gutiérrez-Logroño, Alberto Roso-Moliner, Oscar Villanueva-Guerrero, Elena Mainer-Pardos   +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

Fixed Thoracic Lead Tags Are Associated with Distinct Landing-Approach Trajectories in Honey Bees (Apis mellifera)

Animals
Load carriage is common during honey bee foraging, but its effects on the final approach to the hive remain unclear. We recorded one three-dimensional landing trajectory from each of 80 returning Apis mellifera foragers carrying fixed lead tags of 0, 20,
Yu-Zhu He, Hui-Dan Ouyang, Chang-Long Li, Ting-Song Lu, Li-Hui Wu, Hong-Ping Wu, Xun Zhong, Jin-Wu Zhang, Xu-Jiang He   +8 more
doaj   +1 more source

MagmaFlow: A desktop platform for artificial intelligence‐driven expression analysis

FEBS Open Bio, EarlyView.
MagmaFlow is a free, no‐code platform for gene expression analysis. It generates interactive volcano plots, links genes to literature, pathways, and diseases, prioritizes candidates using millions of publications, identifies affected biological processes, builds network diagrams, and exports publication‐ready figures and reports for macOS and Windows ...
Carlos E. Buss, Ao Li, Eduardo H. Gilglioni, Mayank Bansal, Sumeet Pal Singh, Latifa Bakiri, Alessandra K. Cardozo, Esteban N. Gurzov   +7 more
wiley   +1 more source

Training vs. Competition: Load and Intensity Differences Between Multi-Feeding and Simulated Match Play in High-Level Youth Badminton Players

Applied Sciences
Badminton is an intermittent sport with a diverse exercise profile that stresses both aerobic and anaerobic energy systems. The aim of this study was to compare the internal and external load profiles of multi-feeding (MF) drills and simulated match play
Francisco Alvarez-Dacal, Alejandro Rodríguez-Fernández, Alba Herrero-Molleda, Marina Gil-Calvo, Ernest Baiget, Jordi Seguí-Urbaneja, Jaime Fernández-Fernández   +6 more
doaj   +1 more source

The Identification of Models of External Loads

, 2008
One of the important problems of mathematical modelling of dynamic systems is the coincidence of modelling results with experimental measurements. Such a coincidence is being attained by construction of "correct" mathematical model (MM) of the dynamical system and the choice of a “good” model of external load (MEL).
openaire   +2 more sources

ATZ‐1 promotes DNA replication efficiency to maintain normal meiotic function

FEBS Open Bio, EarlyView.
Absence of ATZ‐1 interferes with meiotic DNA replication and cell cycle function via CHK‐1. This causes downstream defects associated with DNA damage and genomic integrity. Taken together, this study suggests that ATZ‐1 influences DNA replication efficiency and cell cycle function to maintain normal meiotic function.
Taylin E. Gourley, Luke W. Molesworth, Nethma H. Waduge, Fahimeh Eskandari, Peter R. Boag, Gregory M. Davis   +5 more
wiley   +1 more source

The Influence of Weekly Training Load on Match Physical Demands in Spanish Professional Soccer Players: A Full In-Season Study

Sensors
This study aimed (i) to analyze the relationship between weekly accumulated training load (TL) and match physical demands in the same week and (ii) to describe the training/match ratios of different external load measures considering variations across ...
José C. Ponce-Bordón, Jorge Polo-Tejada, David Lobo-Triviño, Borja Sanabria-Pino, Javier Raya-González, Alberto Muñoz, Tomás García-Calvo   +6 more
doaj   +1 more source

KDAC6 alters cell morphology and motility through positive and negative modulation of F‐actin distribution

FEBS Open Bio, EarlyView.
KDAC6 has been associated with cell motility and actin structures, but specific domain contributions are not established. The two catalytic domains have differential effects on motility and F‐actin regulation, affecting cortical F‐actin density, motility, stress fibers, and cell spreading.
Taylor V. Joseph, Andrea B. Pham, Kiara E. Bornes, Razan H. Hammad, Chelsea A. Rousseve‐Ross, Thomas M. Huckaba, Terry J. Watt, Tasha B. Toro   +7 more
wiley   +1 more source