Results 131 to 140 of about 21,930 (288)

Electrochemical Deoxygenation Electrolyzers Using an Organic Catalyst

An efficient oxygen reduction reaction (ORR) is crucial for deoxygenation electrolyzers. However, the use of metal catalysts in electrolyzer designs is challenging due to their high cost, catalyst dissolution, and susceptibility to poisoning.
Ding, Penghui, Liu, Xianjie, Fahlman, Mats, Crispin, Reverant, Sepat, Neha, Molaei, Arman, Khan, Ziyauddin   +6 more
core   +1 more source

Sex differences in the prefrontal cortex and muscle oxygenation during exercise until exhaustion in endurance‐trained individuals

Experimental Physiology, EarlyView.
Abstract figure legend During cardiopulmonary exercise testing, the decline in oxygenation in the prefrontal cortex of women is striking. This crucial brain area is directly involved in planning motor tasks. The decline is particularly pronounced at higher exercise intensities, especially after reaching the respiratory compensation point or anaerobic ...
Daniel Ramos‐López, Raúl Caulier‐Cisterna, Benjamín Díaz‐Ortiz, Cristóbal Baumann‐Biancani, Kamilo Hunger‐Abbott, Matías Herrera‐Matas, Andrés Vega‐Moraga, Vitor A. Lira, Maximiliano Espinosa‐Ramírez, Karol Ramírez‐Parada, Luigi Gabrielli‐Nervi, Hugo E. Verdejo, Felipe Contreras‐Briceño   +12 more
wiley   +1 more source

Effects of cold water immersion versus active recovery on oxidative stress, redox gene expression and mitochondrial adaptations after strength training

Experimental Physiology, EarlyView.
Abstract We compared the acute and chronic effects of postexercise cold water immersion (CWI) and active recovery (ACT) on oxidative stress, redox‐related gene expression, mitochondrial adaptations and muscle oxidative capacity. In a crossover study, nine males completed strength sessions, followed by either 10 min CWI or ACT.
Llion A. Roberts, Chantal A. Pileggi, Nina Zeng, Vandre C. Figueiredo, James F. Markworth, Truls Raastad, David Briskey, Katsuhiko Suzuki, Jeff S. Coombes, David Cameron‐Smith, Jonathan M. Peake   +10 more
wiley   +1 more source

Metabolic stimulation improves bioenergetics and haematologic indices of circulating erythrocytes from sickle cell mice

The Journal of Physiology, EarlyView.
Abstract figure legend Metabolic stimulation improves bioenergetics, redox state, hydration and hematologic indices of circulating erythrocytes from sickle cell mice. Retained mitochondria in circulating RBCs from sickle mice are a source of RBC ATP as mitochondria function (ETC, electron transport chain) inhibitors [rotenone, a mitochondrial complex I
Luis E. F. Almeida, Meghann L. Smith, Sayuri Kamimura, Sebastian Vogel, Zenaide M. N. Quezado   +4 more
wiley   +1 more source

Neuromuscular fatigability with repeated exercise in hypoxia: From single‐joint paradigms to sprints

The Journal of Physiology, EarlyView.
Abstract figure legend Acute hypobaric or normobaric hypoxic exposure accelerates neuromuscular fatigability during repeated exercise. Indices of peripheral and central fatigue are not different at exhaustion in mild, moderate and severe hypoxia compared with normoxia, but task failure occurs earlier.
Luca Ruggiero, Franck Brocherie, Olivier Girard, Nathan Townsend, Chris J. McNeil, Grégoire P. Millet   +5 more
wiley   +1 more source

Progress on Physical Processes for Boiler Feedwater Deoxygenation. [PDF]

Membranes (Basel)
Li B, Jian A, Lu J, Lv J.
europepmc   +1 more source

Impacts of Warming, Acidification, and Deoxygenation on Embryos and Larvae of Gilthead Seabream (<i>Sparus aurata</i>). [PDF]

Biology (Basel)
Pimentel MS, Santos CP, Pegado MR, Sampaio E, Pousão-Ferreira P, Lopes VM, Santos DAD, Caramelo J, Rosa R.   +8 more
europepmc   +1 more source

Oxygen regulation in the earliest animals: spatiotemporal resolution of oxygen dynamics in single-osculum <i>Halichondria panicea</i> and <i>Haliclona rosea</i> sponges. [PDF]

Front Physiol
Kumala L, Thomsen M, Canfield DE.
europepmc   +1 more source

Catalytic Hydrosilylation Deoxygenation: Synthesizing Polysiloxanes While Upcycling Polymers to Alkanes. [PDF]

Angew Chem Int Ed Engl
He W, Xing X, Li Y, Zheng Z, Liu X, Cui D.   +5 more
europepmc   +1 more source

Deoxygenated Hemoglobin [PDF]

, 2020
openaire   +1 more source