Results 51 to 60 of about 433,442 (219)

Effects of variable resistance training with different load ratios on lower-limb strength and power in male college students

open access: yesJournal of Exercise Science & Fitness
Objective: The optimum relationship combination of variable to constant resistance within variable resistance training (VRT) for enhancing lower-limb strength and power remains unclear.
Changbo Pan, Wei Li, Yuying Su, Yu Shi
doaj   +1 more source

Avidin is evolutionarily conserved in fish but dispensable for development and resistance against Streptococcus agalactiae in zebrafish

open access: yesFEBS Open Bio, EarlyView.
The presence of biotin‐binding avidin proteins in fish and their biological significance are poorly characterized. We cataloged fish avidins and demonstrate that they are widely present and evolutionarily conserved. We created avd knockout zebrafish and show that zebavidin is dispensable for development and that resistance of avd knockout embryos in ...
Anni K. Saralahti   +5 more
wiley   +1 more source

Identification and characterisation of calcitonin receptor isoforms expressed in glioblastoma derived glioma stem and U‐87 MG cells

open access: yesFEBS Open Bio, EarlyView.
Glioblastoma cells express calcitonin receptor variants (CT receptor isoforms) that may help them survive stress. Using qPCR, transcript‐specific long‐read nanopore sequencing, immunofluorescence co‐localisation and comparative sequence analysis, this study identifies a novel alternatively spliced CALCR transcript that encodes the CTb receptor isoform ...
Pragya Gupta   +7 more
wiley   +1 more source

Resistance training might have improved insulin resistance by attenuating sarcopenia

open access: yesClinical Interventions in Aging, 2015
Yildiray Topcu,1 Fatih Tufan,2 M Akif Karan1 1Department of Geriatrics, Istanbul Faculty of Medicine, 2Department of Gerontology, Faculty of Medical Sciences, Istanbul University, Istanbul, TurkeyWe read the valuable article of Oliveira et al1 entitled &
Topcu Y, Tufan F, Karan MA
doaj  

Comparative assessment of crystallographic and cryo‐EM models in the Protein Data Bank

open access: yesFEBS Open Bio, EarlyView.
Raw data obtained by X‐ray crystallography or cryo‐EM result in experimental maps, ultimately fitted by atomic models. Although the physical principles are different, the final results can be viewed, compared, and evaluated in the same way. With cryogenic electron microscopy (cryo‐EM) on track to surpass X‐ray crystallography as the preferred method ...
Alexander Wlodawer   +7 more
wiley   +1 more source

Lower-extremity resistance training on unstable surfaces improves proxies of muscle strength, power and balance in healthy older adults: a randomised control trial

open access: yesBMC Geriatrics, 2016
Background It is well documented that both balance and resistance training have the potential to mitigate intrinsic fall risk factors in older adults. However, knowledge about the effects of simultaneously executed balance and resistance training (i.e ...
Nils Eckardt
doaj   +1 more source

BCG vaccination potentiates oxidative phosphorylation in neonatal myeloid‐derived suppressor cells

open access: yesFEBS Open Bio, EarlyView.
BCG vaccination enhances oxidative phosphorylation in neonatal MDSCs, impairing their immunosuppressive function. It upregulates electron transport chain genes and mitochondrial activity, increasing ATP and oxygen consumption. Pharmacological OXPHOS inhibition partially restores suppressive capacity, confirming causality.
Yingying Chen, Hui Li
wiley   +1 more source

IGF2 knockout reduces but does not abolish osteosarcoma growth in vitro and in vivo

open access: yesFEBS Open Bio, EarlyView.
To test whether endogenous IGF2 promotes osteosarcoma growth, IGF2 was knocked out in Saos2 cells via CRISPR‐Cas9. KO cells showed reduced proliferation in vitro, and knockout xenografts in mice reached only ~25% of wild‐type tumor volume. Insulin‐like growth factor 2 (IGF2) is implicated in osteosarcoma, but direct functional evidence of its role is ...
Shun Yao, Marco Archetti
wiley   +1 more source

Operational Research on Operational Research: Assessing the Impact of the Structured Operational Research and Training Initiative on Tackling Antimicrobial Resistance in Ghana

open access: yesTropical Medicine and Infectious Disease
“If research is to have impact and improve outcomes, it must be locally relevant and the findings actionable to shape policy and/or practice [...]
Rony Zachariah   +6 more
doaj   +1 more source

Nutrient Administration and Resistance Training

open access: yesJournal of the International Society of Sports Nutrition, 2005
Skeletal muscle tissue is tightly regulated throughout our bodies by balancing its synthesis and breakdown. Many factors are known to exist that cause profound changes on the overall status of skeletal muscle, some of which include exercise, nutrition ...
Leutholtz Brian, Kerksick Chad M
doaj   +1 more source

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