Results 151 to 160 of about 645,575 (328)

Spaceborne and spaceborn: Physiological aspects of pregnancy and birth during interplanetary flight

open access: yesExperimental Physiology, EarlyView.
Abstract Crewed interplanetary return missions that are on the planning horizon will take years, more than enough time for initiation and completion of a pregnancy. Pregnancy is viewed as a sequence of processes – fertilization, blastocyst formation, implantation, gastrulation, placentation, organogenesis, gross morphogenesis, birth and neonatal ...
Arun V. Holden
wiley   +1 more source

Circumferential strain and strain rates of the descending aorta as novel measures of aortic stiffness and wall mechanics from standard cardiac MRI

open access: yesExperimental Physiology, EarlyView.
Abstract During standard cardiovascular magnetic resonance (CMR) the horizontal long‐axis cine image (i.e., 4‐chamber) is captured which includes a cross‐section of the descending aorta. The aortic cross‐section can be used to assess aortic stiffness (distensibility; ∆area/pressure) or circumferential strain (percentage vascular deformation).
Denis J. Wakeham   +13 more
wiley   +1 more source

El poder y los poderes del cine (Prólogo) [PDF]

open access: yes, 2007
Prólogo al libro “Dictadores en el Cine” (2007), donde se estudian las variadas relaciones que mantuvieron con el cine cuatro de los mayores dictadores europeos del siglo XX: Hitler, Stalin, Mussolini y ...
Brisset-Martin, Demetrio Enrique
core   +1 more source

Impaired Windkessel function and proximal aortic stiffness: Linking vascular ageing to cognitive decline

open access: yesExperimental Physiology, EarlyView.
Abstract Central arterial stiffening, particularly of the proximal aorta, is increasingly recognised as a pivotal contributor to cardiovascular disease, dementia, and mild cognitive impairment. Loss of Windkessel function amplifies pulsatile pressure, reduces diastolic perfusion and accelerates microvascular damage in the brain.
Jun Sugawara, Hirofumi Tanaka
wiley   +1 more source

Cine militante y videoactivismo: los discursos audiovisuales de los movimientos sociales [PDF]

open access: yes, 2012
Durante los años sesenta y setenta se generó una producción audiovisual que supuso una ruptura radical con el cine comercial, mostrando alternatividad en todos sus procesos.
Galán Zarzuelo, Marta
core  

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

open access: yesExperimental 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   +13 more
wiley   +1 more source

Shape Project Acobiom - Cines Partnership: Mars: Matrix Of Rna-Seq

open access: green, 2017
David Piquemal   +5 more
openalex   +2 more sources

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