Results 281 to 290 of about 6,572,687 (353)

Study of postmortem blood circulation

Zeitschrift f�r Rechtsmedizin, 1989
The objective of this work was to study the postmortem redistribution of blood volumes and its influence of the distribution of substances of different molecular weight (194.2 and 150,000 Da). Lipiodol Ultrafluide, Omnitrast, or a radioisotopic mixture of aminohippuric acid and human IgG were injected into the left ventricle of a total of 20 rabbits ...
M, Gómez Zapata, M, Alcaraz, A, Luna
openaire   +2 more sources

Cell-free DNA in blood circulation is generated by DNase1L3 and caspase-activated DNase.

Biochemical and Biophysical Research Communications - BBRC, 2019
Cell-free DNA (cfDNA) (e.g. fetal- or tumor-derived DNA) is DNA found in the blood circulation. It is now widely investigated as a biomarker for prenatal screening, tumor diagnosis, and tumor monitoring as "liquid biopsies".
Taiki Watanabe, Shuhei Takada, R. Mizuta
semanticscholar   +1 more source

Screening of active fractions from Curcuma Longa Radix isolated by HPLC and GC-MS for promotion of blood circulation and relief of pain.

Journal of Ethnopharmacology, 2019
ETHNOPHARMACOLOGICAL RELEVANCE Curcuma Longa Radix (Huangsiyujin in Chinese, HSYJ) has been used in clinical for thousands of years as a traditional Chinese medicine (TCM) and has the effects of invigorating the blood circulation, relieving pain ...
Zhimin Chen, L. Quan, Haiting Zhou, Yongfeng Zhao, Peng Chen, Lin-Shui Hu, Zhuo Yang, Changjiang Hu, Dong Cao   +8 more
semanticscholar   +1 more source

Blood Circulation, Biodistribution, and Pharmacokinetics of Dextran-Modified Black Phosphorus Nanoparticles.

ACS Applied Bio Materials, 2018
Black phosphorus (BP) nanostructures have been receiving enormous attention in diverse bioapplications owing to their unique physicochemical properties.
Caixia Sun, Yifan Xu, Yifan Xu, L. Deng, Hao Zhang, Qiao-Qiao Sun, Chongjun Zhao, Zhen Li   +7 more
semanticscholar   +1 more source

Circulation of Blood

2019
Definition of absolute, relative and transmural pressures. Manometers. Mechanical energy of a fluid. Statics of circulation: effect of height, acceleration and immersion in water on blood pressure and distribution within the body. Dynamics of circulation.
openaire   +1 more source

Optical Flowmeter Sensor for Blood Circulators

2009
This work describes the design and realization of a new low-cost instrument for real time measurement of blood flow, especially developed for dialysis machine monitoring. The instrument is realized by means of a self-mixing interferometer and a dedicated data elaboration system.
NORGIA, MICHELE, PESATORI, ALESSANDRO, L. Rovati   +2 more
openaire   +3 more sources

Blood Platelets and Extracorporeal Circulation*

Transfusion, 1963
Platelet adhesiveness has been studied in patients undergoing cardiopulmonary bypass. Conventional doses of heparin do not alter platelet adhesiveness. With the onset of perfusion, however, there is a precipitous fall in platelet count and in the adhesiveness of those platelets remaining.
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Transport: blood and circulation

2017
The blood system transports nutrients, oxygen, carbon dioxide and nitrogenous wastes; other functions include defence. Fish have a closed, single circulation in which blood is pumped by a contractile heart via a ventral aorta to the gills, then via the dorsal aorta to vessels supplying the tissues and organs, with a venous return to the heart.
Derek Burton, Margaret Burton
openaire   +1 more source

CIRCULATING BLOOD VOLUME CHANGES

Journal of the American Medical Association, 1959
To the Editor:— We believe that the validity of blood volume determinations with use of radioiodinated serum albumin is well established provided proper precautions are taken to reduce technical error. In fact, Hlad and Tanz ( J. Lab. & Clin. Med. 52 :289-298 [Aug.] 1958) reported a standard error of ±2% in vivo!
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Casting Blood Circulations

Osiris, 2022
openaire   +1 more source