Results 271 to 280 of about 8,083,437 (318)

Procoagulant Activity of Activated Monocytes

Pathophysiology of Haemostasis and Thrombosis, 1977
Endotoxin-stimulated monocytes develop a very high tissue-factor-like activity as compared to an equivalent number of monocytes in a preparation of monocyte-enriched mononuclear blood cells obtained by Ficoll®-Urovison® density gradient centrifugation which is not exposed to endotoxin.
E, Hiller, J G, Saal, G, Riethmüller
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Activity—From Action to Activity

Scandinavian Journal of Caring Sciences, 1995
In this article, existing terminology concerning occupational performance is reviewed. The authors conclude that the occupational therapy terminology available is insufficient to describe levels of complexity in the performance of an activity. Concepts are suggested to describe the different aspects of an activity, namely operations, single actions ...
L, Haglund, C, Henriksson
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Peroxidase Active Site Activity Assay

2010
Cyclooxygenase enzymes house spatially distinct cyclooxygenase- and peroxidase-active sites. The two-electron reduction of peroxides to their corresponding alcohols by the heme bound in the peroxidase-active site converts the heme to a ferryloxoprotoporyphrin cation radical, with a reductant providing the two electrons necessary to bring the heme back ...
Kelsey C, Duggan, Joel, Musee, Lawrence J, Marnett   +2 more
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Active life, active antitumor defense

Science Signaling, 2017
An active lifestyle in mice stimulates adrenergic signaling in the nervous system that enhances the function of antitumor natural killer cells.
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Apoptotic Caspase Activation and Activity

2008
Caspases are central to the execution of apoptosis. Their proteolytic activity is responsible for the demise of cells in many physiological and pathological states. Great advances in understanding caspases have been made using recombinant caspase expression and enzymatic characterization.
Jean-Bernard, Denault, Guy S, Salvesen
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Student Activity vs. Teacher Activity

The Modern Language Journal, 1929
Author's Summary.— A maximum amount of student activity is desirable in first and second year work, with an apparent effacement of the teacher.
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Plant Metacaspase Activation and Activity

2014
Metacaspases are essential for cell death regulation in plants. Further understanding of biochemistry of metacaspases and their molecular function in plant biology requires a set of robust methods for detection of metacaspase activation and quantitative analysis of corresponding proteolytic activity.
Elena A, Minina, Simon, Stael, Frank, Van Breusegem, Peter V, Bozhkov   +3 more
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Bodily Activity and Perceptual Activity

Perceptual and Motor Skills, 1965
This report describes the results of 2 studies designed to test the hypothesis that there is an inverse relation between bodily and perceptual activity. In Study I 100 college students' bodily movements were recorded by kymograph while they were tested for the autokinetic illusion, reversible figure-ground, Necker cube reversals, and visual figural ...
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Active membranes for active transport

Journal of Theoretical Biology, 1967
Abstract A model is proposed wherein membrane subunit ingestion accounts for observed membrane function in active transport. Biological significance is given to the known rapid rate of synthesis of cell membranes, the role of calcium ion in providing membrane elasticity and binding energy for the membrane.
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Active Communities, Active Economies

Journal of Public Health Management and Practice, 2016
Chip, Johnson, Justin B, Moore
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