2026 September - 13 articles
We introduce triproximity, a conceptual framework that organizes tree–soil greenhouse gas (GHG) interactions across three spatial dimensions: (i) horizontal distance from tree stems, (ii) vertical soil profile depth, and (iii) structural positi...
α-Tocopherol (αT) is the major form of vitamin E. Although it is metabolized in the liver when high levels of αT are present, the function of its metabolites has not yet been fully elucidated. This study aimed to evaluate the antiox...
Carbohydrates are among the most highly oxygenated biomolecules in nature, possessing dense arrays of hydroxyl, ether, carbonyl, carboxylate, phosphate, and sulfate functionalities that govern hydration, hydrogen bonding, molecular recognition, and s...
Pressure ulcers are a major clinical problem in patients with severe immobility; however, their pathophysiology extends beyond mechanical pressure and localized ischemia. Repetitive ischemia–reperfusion promotes sustained reactive oxygen specie...
Neonates born at higher altitudes may be at increased risk for adverse outcomes due to lower ambient oxygen availability. Despite frequent use of home oxygen therapy following neonatal intensive care unit (NICU) discharge, evidence-based guidelines a...
Arguably, the most vital function of the cardiovascular system (CVS) is its ability to facilitate the oxygenation of blood in the lungs, and to deliver that oxygen to the rest of the body. This relies on the ability of oxygen to diffuse in and out of...
Singlet oxygen is produced by light-dependent excitation of molecular oxygen using photosensitizers. Using blue light and riboflavin (RF) or riboflavin phosphate (RFP) as photosensitizers, we studied the reaction of singlet oxygen with tertiary amine...
We studied the Stokes signals generated following the Raman photoexcitation of dissolved oxygen in water. When a water sample is pumped with intense nanosecond radiation, Stokes signals of different origins are generated. These signals form a charact...
Introduction: Survival at high altitudes requires efficient energy management. Although hypobaric hypoxia alters thermodynamic efficiency, the independent impact of altitude versus demographic factors on basal and exertional caloric costs remains unc...
Medical ozone has emerged as a potential redox-modulating intervention in inflammatory and degenerative conditions, particularly in dermatological contexts characterized by chronic oxidative imbalance and impaired tissue remodeling. Unlike convention...
The authors requested to update Equation (5) in the original publication [...]
Introduction: A major health issue in individuals living at high-altitude regions is an increase in the number of red blood cells (RBCs). This condition generates a series of physiological alterations including the nervous system, where damage can oc...
Hydroperoxides (R–OOH, organic hydroperoxides) constitute a relatively small but structurally diverse class of natural metabolites occurring in higher plants, fungi, and marine organisms. Their formation is closely associated with oxidative pro...
