Results 111 to 120 of about 41,838 (271)

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

Autoregulation of a trimeric transporter involves the cytoplasmic domains of both adjacent subunits [PDF]

, 2022
Vanessa Leone, Richard T. Bradshaw, Caroline Koshy, Paul Suhwan Lee, Cristina Fenollar‐Ferrer, Veronika Heinz, Christine Ziegler, Lucy R. Forrest   +7 more
openalex   +1 more source

A prospective, observational study of cerebrovascular autoregulation and its association with delirium following cardiac surgery [PDF]

, 2018
Bernard Chan, Anders Åneman
openalex   +1 more source

Cerebrovascular regulation during heat stress

Experimental Physiology, EarlyView.
Abstract Given that the brain is a highly metabolic organ and is enclosed by the skull, effective regulation of cerebral blood flow (CBF), not only for oxygen and nutrients supply but also as a means of convective heat exchange, is critical for preventing excessive elevations in brain temperature.
Kanoko Ito, Manabu Shibasaki
wiley   +1 more source

Autoregulation of Helicobacter pylori Fur revealed by functional analysis of the iron‐binding site [PDF]

, 2002
Isabel Delany, Gunther Spohn, Ana Beatriz Furlanetto Pacheco, Raffaele Ieva, Cristina Alaimo, Rino Rappuoli, Vincenzo Scarlato   +6 more
openalex   +1 more source

Autoregulation of Transcription and Translation: A Qualitative Analysis [PDF]

, 2023
Philip J. Murray
openalex   +1 more source

Cerebral blood flow regulation, central arterial stiffness and traumatic brain injury: Effects of aerobic exercise training

Experimental Physiology, EarlyView.
Abstract Advanced age is the strongest risk factor for Alzheimer's disease and related dementias (ADRDs). Traumatic brain injury (TBI) has also been recognized as a risk factor for ADRD, potentially contributing to an earlier onset of the disease. Thus, elucidating the mechanisms underlying brain ageing and TBI is critical for developing strategies to ...
Tsubasa Tomoto, Kan Ding, C. Munro Cullum, Rong Zhang   +3 more
wiley   +1 more source

Passive hyperthermia increases blood circulation in specific regions, largely independent of conduit artery mechanics and cardiac performance

Experimental Physiology, EarlyView.
Abstract Passive hyperthermia increases net peripheral and systemic blood flow in humans and other animals, yet the underlying haemodynamic forces that selectively accelerate blood movement remain incompletely characterized. Wave intensity analysis offers insight into the respective contributions of the heart and the vascular system to changes in blood
Nuno Koch Esteves, Kazuhito Watanabe, Francesca R. Cavallo, Ashraf W. Khir, José González‐Alonso   +4 more
wiley   +1 more source

Cerebral Autoregulation in the Microvasculature Measured with Near-Infrared Spectroscopy [PDF]

, 2015
Jana M. Kainerstorfer, Angelo Sassaroli, Kristen Tgavalekos, Sergio Fantini   +3 more
openalex   +1 more source

Effect of a single exercise bout on fasting cerebral blood flow and brain insulin sensitivity in middle‐aged to older adults

Experimental Physiology, EarlyView.
Abstract Reductions in brain insulin sensitivity and cerebral blood flow (CBF) have emerged as potential factors contributing to Alzheimer's disease and related dementia. However, no work has tested whether a single bout of exercise can raise brain insulin sensitivity in at‐risk adults. The aim of the study was to test whether a single bout of exercise
Steven K. Malin, Ankit M. Shah, Michal S. Berri, David H. Zald, Daniel J. Battillo   +4 more
wiley   +1 more source