Results 131 to 140 of about 180,972 (234)

Thrombosis of Cerebral Arteries [PDF]

Proceedings of the Royal Society of Medicine, 1910
openaire   +3 more sources

Effect of Steroids on the Biophysical Profile and Doppler Indices of Umbilical and Middle Cerebral Arteries in Preterm Fetuses. [PDF]

Cureus, 2023
Behera S, Behuria S, Moharana JJ, Mohpatra BN, Naik R.   +4 more
europepmc   +1 more source

Uncoupling of Ca²⁺ sparks from BK channels in cerebral arteries underlies hypoperfusion in hypertension-induced vascular dementia. [PDF]

Proc Natl Acad Sci U S A, 2023
Taylor JL, Walsh KR, Mosneag IE, Danby TGE, Luka N, Chanda B, Schiessl I, Dunne RA, Hill-Eubanks D, Hennig GW, Allan SM, Nelson MT, Greenstein AS, Pritchard HAT.   +13 more
europepmc   +1 more source

CFD-Based Quantification of Hemodynamic Variables in Cerebral Aneurysms: How Hemodynamics Shape Aneurysm Fate [PDF]

arXiv
Cerebral aneurysms are pathological dilations of intracranial arteries that can rupture with devastating consequences, including subarachnoid hemorrhage, stroke, and death. Accumulating evidence indicates that local hemodynamic forces play a critical role in aneurysm initiation, growth, and rupture.
arxiv  

A data-informed mathematical model of microglial cell dynamics during ischemic stroke in the middle cerebral artery [PDF]

arXiv
Neuroinflammation immediately follows the onset of ischemic stroke in the middle cerebral artery. During this process, microglial cells are activated in and recruited to the penumbra. Microglial cells can be activated into two different phenotypes: M1, which can worsen brain injury; or M2, which can aid in long-term recovery.
arxiv  

Fetal posterior cerebral artery duplication and anterior cerebral artery triplication [PDF]

Surgical and Radiologic Anatomy, 2020
openaire   +3 more sources

Experimental carotid baroreceptor stimulation reduces blood flow velocities in the anterior and middle cerebral arteries of healthy individuals. [PDF]

J Physiol Sci, 2023
Reyes Del Paso GA, Montoro CI, Jennings JR, Duschek S.   +3 more
europepmc   +1 more source

Alcohol and pregnenolone interaction on cerebral arteries through targeting of vascular smooth muscle Ca2+- and voltage-gated K⁺ channels of big conductance. [PDF]

Adv Drug Alcohol Res, 2023
North KC, Shaw AA, Moreira L, Bukiya AN, Dopico AM.   +4 more
europepmc   +1 more source

Aging-Induced Down-Regulation of PKA/BKCa Pathway in Rat Cerebral Arteries. [PDF]

Physiol Res, 2022
Li N, Shi R, Ye Y, Zhang Y, Zhang Y, Wang Z, Gu Y, Yin Y, Chen D, Tang J.   +9 more
europepmc   +1 more source

Imaging Cerebral Arteries Tortuosity and Velocities by Transcranial Doppler Ultrasound Is a Reliable Assessment of Brain Aneurysm in Mouse Models. [PDF]

Stroke Vasc Interv Neurol, 2023
Lebas H, Boutigny A, Maupu C, Salfati J, Orset C, Mazighi M, Bonnin P, Boulaftali Y.   +7 more
europepmc   +1 more source