Results 311 to 320 of about 98,203 (376)

The effect of sex on the isolated and combined α‐ and β‐adrenergic control of blood flow during handgrip in adults at high altitude: An exploratory study

open access: yesPhysiological Reports, Volume 14, Issue 3, February 2026.
Abstract This study examined how sex influences blood flow during exercise at altitude and relative contributions of adrenergic mechanisms. Thirteen participants (8 M/5F) were tested at low and high altitude (days 3–11). Participants performed rhythmic handgrip for 3 min at 25% maximal voluntary contraction during local infusions of saline, propranolol
Lauren E. Maier   +15 more
wiley   +1 more source

Evaluation of the severity of conjunctival hyperemia by clinical grading and hyperemia analysis software

open access: green, 2016
Tsuyoshi Yoneda   +5 more
openalex   +1 more source

Sex‐dependent role of 20‐HETE synthesis in outcome from ischemic stroke in rats

open access: yesPhysiological Reports, Volume 14, Issue 3, February 2026.
Abstract The lipid mediator 20‐HETE is produced by ω‐hydroxylation of arachidonic acid mediated by cytochrome P450 (CYP) enzymes including CYP4A, which has four distinct isoforms in rodents. Several laboratories demonstrated that 20‐HETE synthesis inhibition reduces infarct volume following middle cerebral artery occlusion (MCAO) in male animals. Here,
Rongrong Zhang   +4 more
wiley   +1 more source

Toward automated assessment of conjunctival hyperemia: A semisupervised artificial intelligence approach. [PDF]

open access: yesAnn N Y Acad Sci
Wong D   +9 more
europepmc   +1 more source

Influence of body position on microcirculatory and autonomic responses during arterial occlusion in healthy adults. [PDF]

open access: yesPLoS One
Trybulski R   +6 more
europepmc   +1 more source

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