Results 11 to 20 of about 88,732 (254)

MEDICAL AND BIOLOGICAL PHYSICS AS AN EDUCATION COMPONENT IN THE STRUGGLE AGAINST TOBACCO SMOKING [PDF]

open access: yesВісник Університету імені Альфреда Нобеля. Серія Педагогіка і психология, 2019
This paper discusses the role of the discipline “Medical and Biological Physics” in the area of medical education as a component of educational work upon the negative impact of smoking on human health.
Volodymyr I. Fediv   +3 more
doaj   +1 more source

THE VISCOSITY OF THE BLOOD [PDF]

open access: yesJournal of the American Medical Association, 1908
When a fluid traverses a straight tube of sufficient length the individual molecular constituents arrange themselves eventually parallel to the long axis of the tube. Moreover, the cylinder of fluid does not move forward as one unit, but in such a manner that the central portion attains the greatest speed of flow, while the more external layers show a ...
  +5 more sources

Biosensing of Haemorheological Properties Using Microblood Flow Manipulation and Quantification

open access: yesSensors, 2022
The biomechanical properties of blood have been used to detect haematological diseases and disorders. The simultaneous measurement of multiple haemorheological properties has been considered an important aspect for separating the individual contributions
Yang Jun Kang
doaj   +1 more source

Thixotropic effect of some biochemical factors in ischaemic stroke

open access: yesJournal of Medical Science, 2018
Background. Yield shear stress (YSS) well characterizes the thixotropic status of blood, that exemplifies a reversible loss of blood fluidity due to a low shear rate. At the stable haematocrit ratio YSS depends mainly on the fibrinogen level. Aim.
Piotr Kowal, Anna Marcinkowska-Gapinska
doaj   +1 more source

Blood Rheology: Key Parameters, Impact on Blood Flow, Role in Sickle Cell Disease and Effects of Exercise

open access: yesFrontiers in Physiology, 2019
Blood viscosity is an important determinant of local flow characteristics, which exhibits shear thinning behavior: it decreases exponentially with increasing shear rates. Both hematocrit and plasma viscosity influence blood viscosity.
Elie Nader   +30 more
doaj   +1 more source

The effect of physical activity on structural and functional arterial adaptations in humans: a narrative review [PDF]

open access: yesفصلنامه ابن سینا, 2022
Background and aims: Aerobic exercise and high-intensity interval training reduce arterial stiffness, while resistance training does not increase or alter arterial stiffness. However, the molecular mechanism of these effects in different training methods
Sima Mohammad Amoli, Heydar Sadeghi
doaj  

Ultrasound Standing Wave-Based Cell-to-liquid Separation for Measuring Viscosity and Aggregation of Blood Sample

open access: yesSensors, 2020
When quantifying mechanical properties of blood samples flowing in closed fluidic circuits, blood samples are collected at specific intervals. Centrifugal separation is considered as a required procedure for preparing blood samples.
Gwangho Kim   +2 more
doaj   +1 more source

Blood viscosity and psoriasis

open access: yesActa Dermato-Venereologica, 1982
No abstract available.
R, Dal Bo Zanon   +5 more
openaire   +2 more sources

GEOMAGNETIC ACTIVITY AND EFFECTIVENESS OF MILLIMETER ELECTROMAGNETIC RADIATION IN UNSTABLE ANGINA TREATMENT

open access: yesOdessa Astronomical Publications, 2014
There had been performed a research of an effectiveness of millimeter electromagnetic radiation (MM EMR) use in patients with an unstable angina (UA) at periods of a lower  (daily value of Kp-index  16,19±0,18) and a higher (daily value of Kp-index 17,25±
S. S. Parshina   +7 more
doaj   +1 more source

The relationship of blood viscosity and biophysical properties of the membrane of red blood cells in patients with type 2 diabetes

open access: yesНаука. Инновации. Технологии, 2022
The problem of diabetes and its complications is currently very important. The study of this question, as a mechanism for the development of vascular complications in patients with diabetes is increasingly becoming the subject of scientific research. For
Tatiana Petrovna Bondar   +1 more
doaj  

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