Results 181 to 190 of about 70,398 (322)

Nonenzymatic formation of energy-rich lactoyl and glyceroyl thioesters from glyceraldehyde and a thiol [PDF]

open access: yes
The energy rich thioester, N-acetyl-S-lactoylcysteine, is formed under anaerobic conditions from glyceraldehyde and N-acetylcysteine at ambient temperature in aqueous solutions of sodium phosphate (pH 7.0).
Weber, A. L.
core   +1 more source

Reduced cardiovascular mortality at moderate altitude: a putative role of physical activity and body mass

open access: yesThe Journal of Physiology, EarlyView.
Abstract figure legend Benefits of performing physical exercise at moderate altitude. At moderate altitude, increased resting metabolic rate and physical exertion promote physical fitness and exercise tolerance, whereas hypoxia suppresses appetite and elicits adaptations that increase tissue O2 delivery while augmenting O2‐independent ATP production ...
Robert T. Mallet   +6 more
wiley   +1 more source

Cardiac activity cessation during slaughtering combinations in farmed European seabass

open access: yesJournal of the World Aquaculture Society, Volume 57, Issue 1, February 2026.
Abstract Ensuring fish welfare during stunning and slaughter is essential, as these procedures represent critical points in the production cycle that can significantly impact animal welfare. Cardiac activity serves as a key physiological indicator to assess stress responses and welfare in fish.
E. Hoyo‐Alvarez   +4 more
wiley   +1 more source

Pathogenic dengue virus TW2015 strain infection triggers anaerobic glycolysis and enhances mortality in diabetic mice. [PDF]

open access: yesJ Virol
Kuo Y-P   +12 more
europepmc   +1 more source

Using Mathematical Modeling of Tumor Metabolism to Predict the Magnitude, Composition, and Hypoxic Interactions of Microenvironment Acidosis

open access: yesBioEssays, Volume 48, Issue 1, January 2026.
Mathematical model of a perfused cylindrical tumor predicts venous‐end extracellular [O2], pH, [CO2], and [HCO3−] in the case of either fermentative or respiratory metabolism, illustrating the relationship between hypoxia and acidosis and the chemical composition of acidosis in the tumor microenvironment. ABSTRACT In well‐perfused tissues, interstitial
Alzbeta Hulikova, Pawel Swietach
wiley   +1 more source

Reinforcement Learning for Robust Dynamic Metabolic Control

open access: yesBiotechnology and Bioengineering, Volume 123, Issue 1, Page 79-91, January 2026.
ABSTRACT Dynamic metabolic control allows key metabolic fluxes to be modulated in real time, enhancing bioprocess flexibility and expanding available optimization degrees of freedom. This is achieved, for example, via targeted modulation of metabolic enzyme expression.
Sebastián Espinel‐Ríos   +2 more
wiley   +1 more source

Upregulation of Krebs cycle and anaerobic glycolysis activity early after onset of liver ischemia. [PDF]

open access: yesPLoS One, 2018
Chan TS   +9 more
europepmc   +1 more source

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