Results 221 to 230 of about 321,380 (266)
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The polymorphonuclear leukocyte
Agents and Actions, 1978Polymorphonuclear leukocytes (PMNs) are one of the main sources of enzymes responsible for tissue damage in inflammatory processes. These enzymes are stored in two types of cytoplasmic granules. Azurophil granules contain lysosomal hydrolases, neutral serine proteinases, and bactericidal elements (myeloperoxidase and lysozyme).
M, Baggiolini +3 more
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JAMA: The Journal of the American Medical Association, 1980
The publication more than three centuries ago of Harvey's De Motu Cardis laid the theoretical foundation for blood transfusion. Early attempts followed soon thereafter and often met with disastrous outcome; even the reports of early "successes" contain vivid description of acute intravascular hemolysis, complete with back pain, fever, confusion, and ...
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The publication more than three centuries ago of Harvey's De Motu Cardis laid the theoretical foundation for blood transfusion. Early attempts followed soon thereafter and often met with disastrous outcome; even the reports of early "successes" contain vivid description of acute intravascular hemolysis, complete with back pain, fever, confusion, and ...
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Journal of Leukocyte Biology, 1995
Abstract All cells of the hematopoietic system have finite life spans, shorter by far than that of the host. They end their lives by committing a form of cellular suicide or programmed cell death. The morphology of this process is considerably different from that of necrosis and is called apoptosis.
M K, Squier, A J, Sehnert, J J, Cohen
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Abstract All cells of the hematopoietic system have finite life spans, shorter by far than that of the host. They end their lives by committing a form of cellular suicide or programmed cell death. The morphology of this process is considerably different from that of necrosis and is called apoptosis.
M K, Squier, A J, Sehnert, J J, Cohen
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Medical Clinics of North America, 1980
Certain qualitative abnormalities in neutrophils and blood monocytes are associated with frequent, severe, and recurrent bacterial infections leading to fatal sepsis, while other qualitative defects demonstrated in vitro may have few or no clinical sequelae.
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Certain qualitative abnormalities in neutrophils and blood monocytes are associated with frequent, severe, and recurrent bacterial infections leading to fatal sepsis, while other qualitative defects demonstrated in vitro may have few or no clinical sequelae.
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Inability of Leukocytes to Stimulate Mixed Leukocyte Reactions
Journal of the National Cancer Institute, 1973Summary In vitro studies were performed on 12 patients with Hodgkin's disease. Irradiated leukocytes (WBCx) from 7 patients did not stimulate 3H-thymidine incorporation in lymphocytes from healthy allogeneic donors. This nonstimulation could not be ascribed to compatibility and was not due to an inhibitor in the patients' plasma, a ...
J J, Twomey, C C, Douglass, S M, Morris
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Leukocyte Adhesion Deficiencies
Hematology/Oncology Clinics of North America, 2013During inflammation, leukocytes play a key role in maintaining tissue homeostasis through elimination of pathogens and removal of damaged tissue. Leukocytes migrate to the site of inflammation by crawling over and through the blood vessel wall, into the tissue. Leukocyte adhesion deficiencies (ie, LAD-I, -II, and LAD-I/variant, the latter also known as
van de Vijver, Edith +2 more
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Thrombosis and Haemostasis, 1965
SummaryWhite blood cells can no longer be considered simple trapped inclusions within thrombi. Their numbers in thrombi relative to blood counts increase with time. They appear to come from the blood flowing past the thrombus. They appear to migrate by amoeboid movement into the thrombic mass.
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SummaryWhite blood cells can no longer be considered simple trapped inclusions within thrombi. Their numbers in thrombi relative to blood counts increase with time. They appear to come from the blood flowing past the thrombus. They appear to migrate by amoeboid movement into the thrombic mass.
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Obstetric Anesthesia Digest, 1985
The leukocyte count was evaluated in 479 laboring gravida women. Increasing leukocyte counts appeared to be linearly related to the duration of elapsed labor (y = 0.2174x + 10.31; p less than 0.001; 95% confidence interval of the slope = 0.1414 to 0.2934).
D B, Acker +3 more
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The leukocyte count was evaluated in 479 laboring gravida women. Increasing leukocyte counts appeared to be linearly related to the duration of elapsed labor (y = 0.2174x + 10.31; p less than 0.001; 95% confidence interval of the slope = 0.1414 to 0.2934).
D B, Acker +3 more
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Immunologic Studies on Leukocytes*
Vox Sanguinis, 1957SummaryFrom the experiments briefly summarized and from the pioneering studies of Dausset4, Doan5, Goudsmit and van Loghem7, Miescher9, Moeschlin10 and Tullis11, it is concluded that the human white blood cell is an effective antigen, and therefore a fertile object of immunologic study.RésuméDe ses expériences résumées brièvement, ainsi que des études ...
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