The effect of static effort on blood distribution in a healthy human subject

1959 ◽  
Vol 48 (3) ◽  
pp. 1054-1058
Author(s):  
R. A. Shabunin
Keyword(s):  
Human Subject ◽  
Healthy Human Subject ◽  
Healthy Human ◽  
Blood Distribution ◽  
Static Effort

Postprandial hypoglycemic effect of mulberry leaf water extract in healthy human subject

2011 ◽  
Vol 25 (S1) ◽  
Author(s):  
Myunggyo Lee ◽  
Hyein Jung ◽  
Hyejin Kwon ◽  
Joohee Kim ◽  
Jiyeon Kim ◽  
...  
Keyword(s):  
Human Subject ◽  
Water Extract ◽  
Leaf Water ◽  
Hypoglycemic Effect ◽  
Healthy Human Subject ◽  
Healthy Human ◽  
Mulberry Leaf

Secondary Flow in the Human Common Carotid Artery Imaged by MR Angiography

1992 ◽  
Vol 114 (1) ◽  
pp. 147-149 ◽  
Author(s):  
C. G. Caro ◽  
C. L. Dumoulin ◽  
J. M. R. Graham ◽  
K. H. Parker ◽  
S. P. Souza
Keyword(s):  
Human Subject ◽  
Mr Angiography ◽  
Carotid Arteries ◽  
Three Dimensional ◽  
Flow Imaging ◽  
Dynamic Flow ◽  
Healthy Human Subject ◽  
Healthy Human ◽  
The Common ◽  
Common Carotid Arteries

The blood flow in arteries affects both the biology of the vessels and the development of atherosclerosis. The flow is three dimensional, unsteady, and difficult to measure or to model computationally. We have used phase-shift-based magnetic resonance angiography to image and measure the flow in the common carotid arteries of a healthy human subject. There was curvature of the vessels and thin-slice dynamic flow imaging showed evidence of the presence of secondary motions. Flexing the cervical spine straightened the vessels and reduced the asymmetry of the flow.

Liquid-chromatographic measurements of inosine, hypoxanthine, and xanthine in studies of fructose-induced degradation of adenine nucleotides in humans and rats.

1986 ◽  
Vol 32 (5) ◽  
pp. 782-786 ◽  
Author(s):  
T W Kurtz ◽  
P M Kabra ◽  
B E Booth ◽  
H A Al-Bander ◽  
A A Portale ◽  
...  
Keyword(s):  
Uric Acid ◽  
Xanthine Oxidase ◽  
Human Subject ◽  
Chromatographic Method ◽  
Adenine Nucleotides ◽  
Plasma Concentrations ◽  
Healthy Human Subject ◽  
Healthy Human ◽  
Liquid Chromatographic Method ◽  
Liquid Chromatographic

Abstract We applied a sensitive, precise liquid-chromatographic method of analysis for inosine, hypoxanthine, and xanthine to the study of fructose metabolism in humans and in rats. In the rat, intravenous loading with fructose induced, within minutes, substantial increases in the concentrations of inosine, hypoxanthine, and xanthine in plasma and urine. In plasma, these concentrations peaked after 5 min, then practically disappeared within 10 min. As expected, the fructose-induced increase in hypoxanthine was greatly amplified by pretreating the rats with allopurinol, an inhibitor of xanthine oxidase. In a healthy human subject, intravenous administration of fructose also induced prompt, substantial, and rapidly reversing increases in the concentrations of these metabolites of adenine nucleotides in plasma. The finding that fructose induced almost-immediate increases in the plasma concentrations of inosine, hypoxanthine, and xanthine is consistent with previous studies in rats, in which parenteral administration of fructose induced almost-immediate decreases of total adenine nucleotides (ATP + ADP + AMP) in the liver, and increased concentrations of uric acid and allantoin in the plasma.

Hibiscus Sabdariffa Drink Reduces Postprandial Hyperglycemia, Dyslipidemia and Oxidative Stress in Healthy Human Subject

2014 ◽  
Vol 76 ◽  
pp. S100
Author(s):  
Taofeek Olakunle Ajiboye ◽  
Faidat Abolanle Adeniran ◽  
Oluwayemisi Beatrice Ojewuyi ◽  
Taofik Olatunde Sunmonu
Keyword(s):  
Oxidative Stress ◽  
Human Subject ◽  
Postprandial Hyperglycemia ◽  
Hibiscus Sabdariffa ◽  
Healthy Human Subject ◽  
Healthy Human ◽  
And Oxidative Stress

Experimental Validation of an Exoskeleton for Motion Assistance

2018 ◽  
Vol 880 ◽  
pp. 111-117
Author(s):  
Ionut Geonea ◽  
Nicolae Dumitru ◽  
Adrian Sorin Rosca ◽  
Alin Petcu ◽  
Leonard Ciurezu
Keyword(s):  
Human Subject ◽  
Experimental Validation ◽  
Low Cost ◽  
Knee Joints ◽  
Human Gait ◽  
Experimental Investigations ◽  
Healthy Human Subject ◽  
Angular Variation ◽  
Healthy Human ◽  
Angle Variation

In this paper experimental investigations concerning the prototype validation of an exoskeleton for human gait rehabilitation are presented. The proposed exoskeleton is intended for human legs motion assistance, being a low cost solution. The exoskeleton provides motion assistance for human hip and knee joint. The experimental gait analysis of the exoskeleton and assisted human subject is performed with goniometers sensors. These sensors are attached to the exoskeleton hip and knee joints and measure the angle variation. The results obtained for the exoskeleton motion are compared with those obtained in case of a healthy human subject. Angular variation corresponding to a step, as a comparison for human and exoskeleton joints is performed. The conclusion is that the designed exoskeleton is proper for human gait motion assistance, because the joints motion is comparable with the human subject.

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