Results 21 to 30 of about 4,543,443 (401)
Sediment oxygen consumption: Role in the global marine carbon cycle
Earth-Science Reviews, 2022 The seabed plays a key role in the marine carbon cycle as a) the terminal location of aerobic oxidation of organic matter, b) the greatest anaerobic bioreactor, and c) the greatest repository for reactive organic carbon on Earth.
B. Jørgensen +3 more
semanticscholar +1 more source
Maximal oxygen consumption and oxygen uptake efficiency in adolescent males
Journal of Exercise Science & Fitness, 2021 Background/objective: Measures of oxygen uptake efficiency (OUE) have been used to evaluate cardiorespiratory fitness (CRF) in adolescents unable to perform maximal exercise. The oxygen uptake efficiency slope (OUES) and oxygen uptake efficiency plateau (
Sinead Sheridan +6 more
doaj +1 more source
Influence of Oxygen Management on Color and Phenolics of Red Wines
Molecules, 2023 Winemaking involves contact at different stages with atmospheric oxygen, the consumption of which determines its final properties. The chemical analysis of red wines subjected to consecutive cycles of air saturation has been extensively researched ...
Marioli Carrasco-Quiroz +5 more
doaj +1 more source
SGLT2 inhibition reduces myocardial oxygen consumption
Metabolism Open, 2022 Aims/hypothesis: SGLT2 inhibition is associated with a reduced risk of cardiac disease that is still largely unexplained. According to one hypothesis, improved myocardial energetics may explain the cardioprotective effects of SGLT2i.
Esben Søndergaard +6 more
doaj +1 more source
Oxygen consumption during digestion in Anodonta anatina and Unio pictorum in response to algal concentration [PDF]
, 2021 The metabolic activity of unionid mussels influences the oxygen fluxes and other physical and chemical characteristics in aquatic systems. Unionid oxygen consumption rate during digestion and its dependency on food availability is understudied.
Huck, Maren +2 more
core +1 more source
Critical Care Explorations, 2021 IMPORTANCE:. Lower oxygen consumption is associated with worse survival in septic shock and in other forms of critical illness. No treatment that increases oxygen extraction, a key determinant of oxygen consumption, has been found.
Katherine M. Berg, MD +4 more
doaj +1 more source
Spatial Variations in Vitreous Oxygen Consumption. [PDF]
PLoS ONE, 2016 We investigated the spatial variation of vitreous oxygen consumption in enucleated porcine eyes. A custom made oxygen source was fabricated that could be localized to either the mid or posterior vitreous cavity and steady state vitreous oxygen tension ...
Karthik Murali +7 more
doaj +1 more source
EFFECT OF HYDROGEN ION AND OXYGEN CONCENTRATIONON RESPIRATION PHYSIOLOGY ON SEAWATER SNAILPLANAXIS SULCATUS [PDF]
مجلة جامعة الانبار للعلوم الصرفة, 2012 The effect of some exogenous factors such as oxygen concentration and hydrogen ions concentration on the rate of oxygen consumption of seawater snail Planaxis sulcatus .
JASSIM M. ALI, SUADOD O. AL-KHATEEB
doaj +1 more source
Free Radical Properties, Source and Targets, Antioxidant Consumption and Health
Oxygen, 2022 Free radicals have acquired growing importance in the fields of biology and medicine. They are produced during many different endogenous and exogenous processes.
G. Martemucci +5 more
semanticscholar +1 more source