Results 201 to 210 of about 121,747 (303)

A critical reappraisal of the carotid sinus and carotid bulb: Distinguishing neurohistological function from vascular geometry

The Anatomical Record, EarlyView.
This review redefines the carotid bulb (CB) as a variable geometric dilation shaped by hemodynamics and the carotid sinus (CS) as a conserved neurohistological baroreceptor field. Distinguishing these entities clarifies a century of anatomical confusion and links geometry, neurohistology, and clinical interpretation within a unified framework ...
Răzvan Costin Tudose, Nicolae Radu, Mugurel Constantin Rusu   +2 more
wiley   +1 more source

Innervated human cardiac muscle model reveals sympathetic drivers of KCNH2-associated arrhythmias. [PDF]

Nat Commun
Schneider LV, Setya MG, Bao G, Härtter D, Methi A, Krüger D, Schreiber MK, Jensen O, Kanari E, Schmoll KA, Telugu NS, Sakib S, Kim ES, Fahud AL, Novin M, Seedorf A, Diecke S, Fischer A, Liaw NY, Zimmermann WH, Zafeiriou MP.   +20 more
europepmc   +1 more source

Computational fluid dynamics simulations of airflow through the nasal passages of rhinolophoid bats

The Anatomical Record, EarlyView.
Abstract The nasal passages of bats that emit their echolocation call through their nostrils have adapted for sound emission as well as standard respiratory and olfactory functions. Rhinolophids, hipposiderids and rhinonycterids all use a high duty cycle (HDC) echolocation strategy.
Carley Goodwin, Jason M. Bourke, Daisuke Koyabu, Kyle N. Armstrong, Vuong T. Tu, Thongchai Ngamprasertwong, Thanakul Wannaprasert, Laura A. B. Wilson   +7 more
wiley   +1 more source

Successful Management of Penetrating Right Ventricular Stab Injury with Cardiac Tamponade in a Resource-Limited Setting: A Case Report. [PDF]

Int Med Case Rep J
Abdi HK, Abdi AA, Ali AA, Mohamed AO, Ahmed MR, Warsame Keilie AM.   +5 more
europepmc   +1 more source

Cardiac morphological and morphometric analysis of Ardea alba

The Anatomical Record, EarlyView.
Abstract Ardea alba (Linnaeus, 1758) is a widely distributed heron species whose cardiovascular morphology remains poorly described. This study aimed to characterize the cardiac morphology and morphometry of adult A. alba. Ten specimens were analyzed using radiographic, morphometric, histological, scanning electron microscopy, and three‐dimensional ...
Julia Vaz Feio, Max Alex Santos Ferreira, Elane Guerreiro Giese, Érika Branco, Antônio Basílio Guerreiro Junior, Ana Rita de Lima   +5 more
wiley   +1 more source

Cerebrospinal fluid-driven ependymal motile cilia defects are implicated in multiple sclerosis. [PDF]

Brain
Bigotte M, Groh AMR, Afanasiev E, Wong V, Lancon K, Yaqubi M, Creeggan F, Sinott A, Pei J, Moore CS, Harroud A, Schneider R, Séguéla P, Charabati M, Tea F, Fournier AP, Wang YC, Ragoussis J, Prat A, Thebault S, Zandee S, Stratton JA.   +21 more
europepmc   +1 more source

The 9+ month marathon: How pregnancy may have shaped human endurance capacities

The Anatomical Record, EarlyView.
Abstract Anthropology has long considered the evolution of our uniquely human endurance capacities to be the result of selection upon anatomical and physiological features imposed by the demands of thermoregulation and resource acquisition, particularly during the demands of persistence hunting. Research has focused on the anatomical changes present in
Cara Ocobock
wiley   +1 more source

The premature beat [PDF]

Cardiovascular Research, 1992
openaire   +2 more sources

Cardiovascular Organoids With Adjustable Endothelial Composition via SOX17-Engineered hPSCs. [PDF]

Biotechnol Bioeng
Liang PY, Jin G, Petrucci NR, Lian XL, Bao X.   +4 more
europepmc   +1 more source

The mechanism of labor in nonhuman primates: A look inside

The Anatomical Record, EarlyView.
Abstract While in humans, the flexed position of the fetus and its rotating course down the birth canal are well documented, in other primates the mechanism of labor is unknown. Despite the lack of comparative data, it is commonly assumed that the human obstetric mechanism is unique, and anthropologists have disputed when and why the transition to the ...
Melissa K. Stoller
wiley   +1 more source