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Cattle in vitro induced pluripotent stem cells generated and maintained in 5 or 20% oxygen and different supplementation
(2021-06-01)
The event of cellular reprogramming into pluripotency is influenced by several factors, such as in vitro culture conditions (e.g., culture medium and oxygen concentration). Herein, bovine iPSCs (biPSCs) were generated in ...
Short-term creatine supplementation decreases reactive oxygen species content with no changes in expression and activity of antioxidant enzymes in skeletal muscle
(SPRINGERNEW YORK, 2012)
The effect of short-term creatine (Cr) supplementation upon content of skeletal muscle-derived-reactive oxygen species (ROS) was investigated. Wistar rats were supplemented with Cr (5 g/kg BW) or vehicle, by gavage, for 6 ...
Effects of oxygen supplementation on acute mountain sickness symptoms and functional capacity during a 2-kilometer walk test on chajnantor plateau (5050 meters, Northern Chile)
(2011)
Objective.—The aim of this study was to test the hypothesis that administration of low-flow oxygen
will improve physical performance in subjects unacclimatized to altitude. We evaluated the effects of
oxygen supplementation ...
Effects of acute oxygen supplementation on functional capacity and heart rate recovery in Eisenmenger syndrome
(Elsevier Ireland Ltd, 2017)
Background: Eisenmenger syndrome (ES) precipitates the extreme manifestation of pulmonary hypertension, which leads to severe functional limitation and poor quality of life. The propose of the current study was: 1) examined ...
Vitamin E supplementation inhibits muscle damage and inflammation after moderate exercise in hypoxia
(Wiley-Blackwell, 2016-08-01)
BackgroundExercise under hypoxic conditions represents an additional stress in relation to exercise in normoxia. Hypoxia induces oxidative stress and inflammation as mediated through tumour necrosis factor (TNF)- release ...
The effect of interaction between macromolecule supplement and oxygen tension on bovine oocytes and embryos cultured in vitro
(Cambridge University Press, 2009-11-01)
Aiming to improve in vitro production of bovine embryos and to obtain supplements to replace serum for in vitro maturation (IVM.), this study evaluated the effects of macromolecular supplementation of IMV medium (bovine ...
The effect of interaction between macromolecule supplement and oxygen tension on bovine oocytes and embryos cultured in vitro
(Cambridge University Press, 2009-11-01)
Aiming to improve in vitro production of bovine embryos and to obtain supplements to replace serum for in vitro maturation (IVM.), this study evaluated the effects of macromolecular supplementation of IMV medium (bovine ...
Prediction of the need for intensive oxygen supplementation during hospitalisation among subjects with COVID-19 admitted to an academic health system in Texas: a retrospective cohort study and multivariable regression model
(BMJ Publishing Group, 2022)
Objective SARS-CoV-2 has caused a pandemic claiming more than 4 million lives worldwide. Overwhelming COVID-19 respiratory failure placed tremendous demands on healthcare systems increasing the death toll. Cost-effective ...
Cognitive function and mood at high altitude following acclimatization and use of supplemental oxygen and adaptive servoventilation sleep treatments.
(Public Library of Science, 2019)
Impairments in cognitive function, mood, and sleep quality occur following ascent to high altitude. Low oxygen (hypoxia) and poor sleep quality are both linked to impaired cognitive performance, but their independent ...