Results 161 to 170 of about 96,452 (214)

Consequences of alteration in capillary permeability

Canadian Journal of Physiology and Pharmacology, 1996
In this review paper, three aspects related to alteration in capillary permeability, based on a series of recent observations from this laboratory, are examined. Firstly, the determinants of capillary extravasation, which include pre- and post-capillary resistances in different microcirculation networks, as well as endothelial permeability per se, are ...
G E, Plante, M, Chakir, K, Ettaouil, S, Lehoux, P, Sirois   +4 more
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Effect of Isoramnetol on Capillary Permeability

Nature, 1966
WE recently carried out some investigations of the “P factor” action of isoramnetol (3-metoxyquercetol) in view of the use of sea buckthorn berries as a source of vitamin C. The therapeutic activity of vitamin C is enhanced by the presence of flavonoids and it is known that sea buckthorn berries contain isoramnetol flavonoids1,2.
E, Grigorescu, S, Dumitrescu
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Capillary Permeability in Adipose Tissue

Acta Physiologica Scandinavica, 1976
AbstractA method for measurement of capillary permeability using external registration of gamma emitting isotopes after close arterial bolus injection was applied to the isolated inguinal fat pad in slightly fasting rabbits. An average extraction of 26 per cent for51Cr‐EDTA was found at a plasma flow of about 7 ml/100 g. min.
W P, Paaske, S L, Nielsen
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High capillary permeability in fishes

Comparative Biochemistry and Physiology Part A: Physiology, 1974
Abstract 1. 1. Protein concentration in extravascular fluid is almost equal to plasma protein concentration in cod ( Gadus morhua ) and flounder ( Pleuronectes platessa ). 2. 2. The high extravascular protein concentration in fishes suggests a high capillary permeability to proteins, and thus, the effective colloid osmotic pressure across the
A R, Hargens, R W, Millard, K, Johansen
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Physiologic Regulation of Capillary Permeability

Journal of Reconstructive Microsurgery, 1988
The review provides an update and overview of the role of exchange microvessels in the transfer of materials between circulating blood and metabolizing tissues. Following a presentation of the basic mechanisms governing transvascular movement of water and solutes, both active and passive modulation of vascular permeability are discussed.
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Capillary Permeability in Skeletal Muscle

Acta Physiologica Scandinavica, 1977
AbstractCapillary permeability in skeletal muscle was investigated by applying the single injection, external registration method to the autoperfused cat gastrocnemius preparation.51Cr‐EDTA (MW: 341.2) and57Co‐B12 (MW: 1353.5) served as simultaneously injected indicators.
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Permeability characteristics of colonic capillaries

American Journal of Physiology-Gastrointestinal and Liver Physiology, 1980
Blood flow, lymph flow, lymph protein concentration (CL), lymph oncotic pressure, plasma protein concentration (CP), and plasma oncotic pressure were determined under steady-state conditions at venous pressures of 0, 10, 20, 30, and 40 mmHg in autoperfused segments of dog colon.
P D, Richardson, D N, Granger, D, Mailman, P R, Kvietys   +3 more
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Capillary Permeability in Cutaneous Tissue

Acta Physiologica Scandinavica, 1976
AbstractPaaske, W. P.Capillary permeability in cutaneous tissue. Acta physiol. scand. 1976.98. 492–499.Capillary permeability in cutaneous tissue was determined by the single injection, external counting method. A rabbit abdominal skin preparation was developed.
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Increased Capillary Permeability in Haemophilia and Afibrinogenaemia

Acta Haematologica, 2009
In patients with various disorders of haemostasis and in 13 controls we studied the capillary permeability to human 99Tc-albumin. In 16 haemophiliacs, in 2 afibrinogenaemics and in 1 out of 3 patients with von Willebrand’s disease with a factor VIII level of about 15% we observed a marked increase of capillary permeability.
G.G. Neri Serneri, GENSINI, GIAN FRANCO, R.A. Gensini   +2 more
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Capillary permeability in septic patients

Critical Care Medicine, 1984
It is suspected, but still unproven, that the increased capillary permeability which accompanies sepsis and contributes to the development of pulmonary edema (PE) involves systemic as well as pulmonary capillaries. We investigated the relationship between the colloid osmotic pressure of serum (COPS) and edema fluid (COPE) in 16 septic and 19 nonseptic ...
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