Distribution blood

The main function of vascular smooth muscle is to distribute blood flow through selective vasoconstriction and vasomotion. The latter is clearly associated with oscillations in [Ca2+]j, but it was long thought that tonic contraction was initiated by SR Ca2+ release and maintained by a steady state elevation of [Ca2+] dependent on influx. However, confocal microscopy of intact blood vessels has... 

Kodaira K, Fujishiro K, Wada T, Male K, Satoi T, Tsukiyama E, Fukumoto T, Uchida T, Yamazaki S, Okamura T (1993) A study on cerebral nicotine receptor distribution, blood flow, oxygen consumption, and other metabolic activities-a study on the effects of smoking on carotid and cerebral artery blood flow. Yakubutsu Seishin Kodo 13 157-165... 

Despite all the advances in storing or distributing blood, providing life-saving red blood cell transfusions in disasters and on the battlefield remains a challenge because facilities are not readily available for cold storage of large quantities of red cells. Researchers have worked for decades to come up with a red blood cell substitute,... 

PAM has been studied extensively by pharmacokinetic means, and data are available on its absorption, tissue distribution, blood concentration, and elimination by humans and animals. Although it has been given as various salts, the particular form administered is of no consequence once the material is absorbed and dissociated into the cation by body fluids.61 100,106... 

Half-life, 0.693 Volume of distribution Blood flow, protein and tissue... 

Blood circulates inside the fibers and dialysate outside (Figure 18.5). The fibers are imbedded at each end in polyurethane that ensures separation between blood and dialysate. During fabrication, the bundle ends must be carefully cut with a blade to reopen each fiber. Blood inlet and outlet are located in caps screwed on the housing, which are designed to distribute blood uniformly into all fibers, while dialysate ports are located at each end of the housing, perpendicular to the fibers. 

Kniep, B., Flegel, W.A., Northoff, H., andRieber, E.P., CDw60 glycolipid antigens of human leukocytes structural characterization and cellular distribution, Blood, 82, 1776, 1993. 

Flaherty. J.T.O, Craddock. P.R, and Jacob. H.S, Effect of intravascular complement activation on granulocyte adhesiveness and distribution. Blood, 51,731-739(1978). 

Picard, V. Renaudie, F. Porcher, C. Hentze, M. W. Grandchamp, B. Beaumont, C. Overexpression of the ferritin H subunit in cultured erythroid cells changes the intracellular iron distribution. Blood. 87 2057-2064 1996. 

FIG. 1. Schematic representation of a five-region, axially distributed blood-tissue exchange model composed of plasma (p), endothelial cells (ec), interstitial fluid space (isf), mucosal cells (me), and the intestinal lumen (i). Convection (F) takes place in both the plasma and intestinal lumen. The Ps are volumes of distribution. Barrier conductances are given by peimeability-surfiace area products (P5). Reactions or metabolic consumption within the cells are given by the clearances (G). 

FIG. 8. Schematic representation of a Ave-re on, axially distributed blood-tissue exchange mode with carrier-mediated transport on the membranes of the mucosal cell. See the legend to Fig. 1 for an explanation of symbols. 

Refers to the heart (cardio) and blood vessels (vascular) and the system for distributing blood, oxygen and nutrients to various tissues... 

Regarding its vitamer distribution, blood plasma is rather simple as it contains mainly 5-methyl-H4folate. Therefore, MBAs and protein-binding assays are likely to yield accurate results. 

Marked differences were also found in lead distribution. Blood values were about 2.5 times and femur 1.5 times higher in sucklings than in adults. Most striking was the 8 times higher retention of lead in the brain of sucklings (Momcilovic and Kostial, 1974b). 

Extrinsic moiety Adrenaline Intrinsic moiety Alpha-adrenoceptors Distribution Blood vessels (for example myocardial)... 

Fig. 2. Top, cumulative distribution (blood lead vs frequency) of data in Fig. 1 (top) bottom, cumulative distribution function based on random sample depicted in Fig. 1 (bottom).

Since distributing blood to the peripheral arteries or arterioles is the major function of the arterial system, the pulsatile component of the axial blood flow in large artery is wasteful [5]-[6]. In this study, we will analyze the effect of longitudinal stress on the pulsatile axial blood flow by deriving a more general axial momentum equation in large arteries. 

Dobbe, J.G.G., et al., 2002. Analyzing red blood cell-deformability distributions. Blood Cell Mol. Dis. 28 (3), 373-384. Available at http //www.sciencedirect.coin/science/article/pii/ S1079979602905280. 

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