Results 21 to 30 of about 11,861,111 (294)

Prion diseases are efficiently transmitted by blood transfusion in sheep [PDF]

open access: yes, 2008
The emergence of variant Creutzfeld-Jakob disease, following on from the bovine spongiform encephalopathy (BSE) epidemic, led to concerns about the potential risk of iatrogenic transmission of disease by blood transfusion and the introduction of costly ...
Foster, J.   +8 more
core   +1 more source

Neuronal and hormonal perturbations in postural tachycardia syndrome

open access: yesFrontiers in Physiology, 2014
The Postural Tachycardia Syndrome (POTS) is the most common disorder seen in autonomic clinics. Cardinal hemodynamic feature of this chronic and debilitating disorder of orthostatic tolerance is an exaggerated orthostatic tachycardia (≥30 bpm increase in
Philip L. Mar, Satish R. Raj
doaj   +1 more source

Lack of effect of pravastatin on cerebral blood flow or parenchymal volume loss in elderly at risk for vascular disease [PDF]

open access: yes, 2005
<p><b>Background and Purpose:</b> Ageing is associated with a decline in cerebral blood flow. Animal studies have shown that cholesterol-lowering therapy with statins might preserve cerebral blood flow (CBF).
Blauw, G.J.   +8 more
core   +1 more source

Human red blood cells at work: identification and visualization of erythrocytic eNOS activity in health and disease [PDF]

open access: yes, 2012
A nitric oxide synthase (NOS)-like activity has been demonstrated in human red blood cells (RBCs), but doubts about its functional significance, isoform identity and disease relevance remain.
Rodriguez-Mateos, Ana; id_orcid   +33 more
core   +1 more source

Cardiac Arrest: Diagnosis and management

open access: yesSouth African Family Practice, 1985
No abstract available.
C.J. van der Merwe
doaj   +1 more source

Variations in gastric emptying of liquid elicited by acute blood volume changes in awake rats

open access: yesBrazilian Journal of Medical and Biological Research, 1998
We have observed that acute blood volume expansion increases the gastroduodenal resistance to the flow of liquid in anesthetized dogs, while retraction decreases it (Santos et al. (1991) Acta Physiologica Scandinavica, 143: 261-269). This study evaluates
F. de-A.A. Gondim   +6 more
doaj   +1 more source

On-Chip Blood Count [PDF]

open access: yes, 2007
Blood count is one of the most common medical laboratory tests performed today. It provides information on patient’s oxygen carrying capacity, immune system functionality, and the overall hemapoiesis process for disease diagnosis and drug side-effect ...
Zheng, Siyang
core   +1 more source

Clinical manifestations and forensic medical evaluation of hemothorax [PDF]

open access: yesСаратовский научно-медицинский журнал, 2017
Objtctive: to determine the degree of validity of the allocation of traumatic hemothorax as a medical criterion of a qualifying trait in respect of serious harm to health, which is life-threatening. Material and Methods.
Kupryushin A.S.   +6 more
doaj  

Blood Volume of Swine.

open access: yesExperimental Biology and Medicine, 1951
SummaryThe P32 labeled red blood cell method has proven satisfactory for the determination of blood volumes in swine. Values obtained ranged in regular fashion from 7.4 to 4.6 ml/100 g body weight for 10 to 344 lb animals^ respectively.
S L, HANSARD   +2 more
openaire   +2 more sources

All clinically-relevant blood components transmit prion disease following a single blood transfusion: a sheep model of vCJD [PDF]

open access: yes, 2011
Variant CJD (vCJD) is an incurable, infectious human disease, likely arising from the consumption of BSE-contaminated meat products. Whilst the epidemic appears to be waning, there is much concern that vCJD infection may be perpetuated in humans by the ...
Smith, Antony   +58 more
core   +1 more source

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