Results 131 to 140 of about 2,316,934 (430)

A stochastic model for early placental development [PDF]

open access: yes, 2013
In the human, placental structure is closely related to placental function and consequent pregnancy outcome. Studies have noted abnormal placental shape in small-for-gestational age infants which extends to increased lifetime risk of cardiovascular ...
Collins, S.L   +4 more
core  

A rare case of persistent hypoglossal artery associated with contralateral proximal subclavian stenosis

open access: yesOpen Medicine, 2016
The persistent hypoglossal artery is rare vascular anomalies. We report the case of a 50-year old man with right hypoglossal artery, ipsilateral hypoplasic internal carotid artery, associated with left proximal subclavian stenosis with subclavian steal ...
Romeo Antonio   +7 more
doaj   +1 more source

Identifying, characterizing, and classifying congenital anomalies of the coronary arteries.

open access: yesRadiographics, 2012
The clinical manifestations of coronary artery anomalies vary in severity, with some anomalies causing severe symptoms and cardiovascular sequelae and others being benign.
J. Shriki   +9 more
semanticscholar   +1 more source

Occurrence, Risk Factors, and Prognosis of Acute Cerebral Microinfarcts in CADASIL

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Introduction Cerebral autosomal dominant arteriopathy with subcortical infarcts and leukoencephalopathy (CADASIL) is the most common monogenic cerebral small vessel disease in adults. This study investigates the occurrence, risk factors, and prognosis of acute cerebral microinfarcts (ACMIs) in patients with CADASIL.
Xuejiao Men   +11 more
wiley   +1 more source

Ultra-short echo time cardiovascular magnetic resonance of atherosclerotic carotid plaque. [PDF]

open access: yes, 2010
BACKGROUND: Multi-contrast weighted cardiovascular magnetic resonance (CMR) allows detailed plaque characterisation and assessment of plaque vulnerability.
Boyle, JJ   +7 more
core   +2 more sources

Flow patterns and spatial distribution of atherosclerotic lesions in human coronary arteries.

open access: yesCirculation Research, 1990
To investigate the potential role of fluid mechanical factors in the localized genesis and development of atherosclerotic lesions in humans, the exact anatomic locations of atherosclerotic lesions and the flow patterns at such sites in left and right ...
T. Asakura, T. Karino
semanticscholar   +1 more source

Histone Deacetylase 6 Brain PET in Amyotrophic Lateral Sclerosis‐Frontotemporal Spectrum Disorder

open access: yesAnnals of Clinical and Translational Neurology, EarlyView.
ABSTRACT Objective [18F]EKZ‐001 is a positron emission tomography (PET) tracer targeting histone deacetylase 6 (HDAC6), an enzyme responsible for intracellular transport and clearance of misfolded proteins. HDAC6 modulation is a promising treatment strategy in neurodegenerative disorders, including amyotrophic lateral sclerosis (ALS).
Greet Vanderlinden   +15 more
wiley   +1 more source

Blood vessels and their construction in the cavities of pulmonary tuberculosis [PDF]

open access: yes, 1958
First of all, we investigated the origin, the construction and distribution of the bronchial arteries and veins in adult rabbits, and then observed various changes of the blood vessels in experimental cavities and caseous foci and also studied the ...
Hiraki, Kiyoshi, Takata, Jun-nosuke
core   +1 more source

The branches of the arteria celiaca in the porcupine (Hystrix cristata)

open access: yesVeterinární Medicína, 2004
This study is aimed at an investigation of the A. celiaca and its branches in the porcupine. Nine adult porcupines (5 males, 4 females) were injected a coloured latex mixture from the aortic arch for the demonstration of the arteria celiaca.
O. Atalar, S. Yilmaz
doaj   +1 more source

Numerical Modeling of Pulse Wave Propagation in a Stenosed Artery using Two-Way Coupled Fluid Structure Interaction (FSI) [PDF]

open access: yesarXiv, 2018
As the heart beats, it creates fluctuation in blood pressure leading to a pulse wave that propagates by displacing the arterial wall. These waves travel through the arterial tree and carry information about the medium that they propagate through as well as information of the geometry of the arterial tree.
arxiv  

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