Results 171 to 180 of about 103,155 (374)

Effects of autoregulated and non-autoregulated blood flow restriction on vastus medialis oblique responses during low-load resistance exercise

Frontiers in Sports and Active Living
Introduction/purposeBlood flow restriction (BFR) training is a viable strategy for inducing muscle hypertrophy and strength gains using low external loads. This study investigated the acute effects of autoregulated BFR (AR-BFR) and non-autoregulated BFR (
Masoud Moghaddam, Michael C. Rabel, Tim Werner, Nicholas Rolnick, Nicholas Rolnick   +4 more
doaj   +1 more source

Differential Hemodynamic Response of Pial Arterioles Contributes to a Quadriphasic Cerebral Autoregulation Physiology [PDF]

, 2021
Samuel P. Klein, Veerle De Sloovere, Geert Meyfroidt, Bart Depreitere   +3 more
openalex   +1 more source

Sex differences in cerebral blood flow and cardiac function in response to exercise in the heat

Experimental Physiology, EarlyView.
Abstract We investigated the effect of exercising in hot conditions on cerebral blood flow and systolic left ventricular (LV) function in males and females, to explore sex differences. The experimental condition consisted of walking on a treadmill at 5 km/h and 2% incline, inside a heat chamber at 40°C (50% relative humidity), for 90 min.
João Carlos Locatelli, Juliene G. Costa, Kristanti W. Wigati, Jesse L. Criddle, Julie J. Collis, Xingwei Xu, Louise H. Naylor, Howard H. Carter, Shane K. Maloney, Robert A. McLaughlin, Andrew Haynes, Helen Jones, Keith George, Daniel J. Green   +13 more
wiley   +1 more source

Autoregulatory dysfunction in adult Moyamoya disease with cerebral hyperperfusion syndrome after bypass surgery

Scientific Reports
Cerebral hyperperfusion syndrome (CHS) is a serious complication after bypass surgery in Moyamoya disease (MMD), with autoregulatory dysfunction being a major pathogenesis.
Jin Hyung Kim, Noah Hong, Hakseung Kim, Young Hoon Choi, Hee Chang Lee, Eun Jin Ha, Seho Lee, Sung Ho Lee, Jung Bin Kim, Keewon Kim, Jeong Eun Kim, Dong-Joo Kim, Won-Sang Cho   +12 more
doaj   +1 more source

Cerebral Perfusion Pressure in Severe Traumatic Brain Injury Survivors and Non-Survivors: A Meta-Analysis

Brain Sciences
Background: Severe traumatic brain injury (sTBI) is a leading cause of death and disability worldwide. Cerebral perfusion pressure (CPP), the difference between mean arterial and intracranial pressure, is crucial for maintaining cerebral blood flow ...
Maria Karagianni, Alexandros G. Brotis, Charikleia S. Vrettou, Kerasia Goupou, George Stranjalis, Kostas N. Fountas   +5 more
doaj   +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

Blistering barnacles: Space physiology in The Adventures of Tintin

Experimental Physiology, EarlyView.
Jacob P. Hartmann, Mathis B. Mottelson, Rasmus H. Dahl, Ronni R. Plovsing, Ronan M. G. Berg   +4 more
wiley   +1 more source

Whole‐body hot water immersion effect on cerebral haemodynamics and subsequent cerebrovascular reactivity to carbon dioxide

Experimental Physiology, EarlyView.
Abstract To test the hypothesis that hot water immersion (HWI) improves cerebrovascular function via shear‐mediated mechanisms, this study determined cerebrovascular reactivity to carbon dioxide (CVRCO2${\mathrm{CV}}{{\mathrm{R}}_{{\mathrm{C}}{{\mathrm{O}}_2}}}$) before and after 60 min of 39°C HWI and a 21°C air control (CON) in 15 healthy ...
Samuel F. Leaney, Ester Tommasini, Guto W. Hughes, Alison M. Shepherd, Nyah D. Kingdon, Justin S. Lawley, Geoff B. Coombs, Jonathan P. Moore, Samuel J. Oliver   +8 more
wiley   +1 more source

Analysis of autoregulation at the level of pre-mRNA splicing of the suppressor-of-white-apricot gene in Drosophila. [PDF]

, 1994
Zuzana Zachar, Tze-Bin Chou, Joseph Kramer, I P Mims, Paul M. Bingham   +4 more
openalex   +1 more source

Description, validation, and modification of the Guyton model for space-flight applications. Part A. Guyton model of circulatory, fluid and electrolyte control. Part B. Modification of the Guyton model for circulatory, fluid and electrolyte control [PDF]

The mathematical model that has been a cornerstone for the systems analysis of space-flight physiological studies is the Guyton model describing circulatory, fluid and electrolyte regulation.
Leonard, J. I.
core   +1 more source