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Inflammation and atherosclerosis : the role of genetic polymorphisms in cardiovascular pathophysiologyBrull, David Joseph January 2002 (has links)
No description available.
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The polymerization of fibrinogenBillick, Irwin Harold, January 1955 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1955. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 133-136).
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A new ¹²⁵I-fibrinogen technique for detection and depth localization of post-operative venous thrombosis studies in patients subjected to gynecologic surgery /Bernstein, Kurt. January 1981 (has links)
Thesis (doctoral)--University of Lund, 1981. / Includes bibliographies.
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Studies on the fibrinogen-fibrin conversion and mechanical properties of fibrin clotsBale, Marsha D. January 1982 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1982. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 195-201).
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On the nature of the elasticity of fibrin filmsRoska, Fred James. January 1981 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1981. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 151-155).
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Fibrinogen adsorption to human erythrocytesJanzen, Johan January 1985 (has links)
Fibrinogen adsorption to human erythrocytes has been
implicated as the mechanism responsible for the reversible aggregation
of red cells. The object of this thesis was to measure the binding of
fibrinogen to human erythrocytes and to compare the binding with
aggregation behaviour. The binding of isolated ¹²⁵I-fibrinogen to red cells was estimated from the amount of radiolabel removed from solution upon addition of cells, from the amount of radiolabel retained in cell pellets produced by ultracentrifugation and corrected for intracellular radiolabel, and from radiolabel retained by cells after exhaustive washing in protein-free buffer. Binding of human albumin to red cells was determined by the same methods. The free energy of formation of red cell/red cell contacts due to isolated fibrinogen was determined by the method of Evans and Buxbaum (Biophys. J. 3̲4̲, 1-12, 1981).
The solution depletion method required corrections for dilution effects and was not sensitive enough for detailed determination of binding of these proteins to red cells. Binding estimated from cell pellets and corrected for intracellular radiolabel increased linearily with protein concentration to 12 mg/mL for fibrinogen and 50 mg/mL for albumin. The binding at 1 mg/mL was between 50 and 250 molecules per cell for fibrinogen and between 1000 and 1400 molecules per cell for albumin. Binding determined from wash analyses was similar to pellet binding corrected for free radiolabel. The surface affinity of red cells for red cell beads was determined to be 1.8 ± 0.5 x 10⁻³ erg/cm² (mean ± SEM, n = 4) and 2.8 ± 0.8 x 10⁻³ erg/cm² (mean ± SEM, n = 28) at 4.4 and 8.8 mg/ml fibrinogen respectively. Adhesion between red cells and red cell beads occurred at 2.2 mg/mL fibrinogen, but was too weak to allow estimation of the surface affinity. The surface affinities and binding estimates allow calculation of the mean binding energy for fibrinogen to the red cell surface. The surface affinity per molecule, assuming 250 molecules per cell at 1 mg/mL, was 30 ± 10 and 24 ± 7 kilocalories/mole at 4.4 and 8.8 mg/mL respectively. The difference was not significant.
This result poses a problem as binding energies of this order suggest that the adhesion would be irreversible. If fibrinogen binding were 1500 molecules per cell at 1 mg/mL a binding energy of 4 ± 1 kilocalories/mole would be implied. These results are interpreted as indicating that fibrinogen bound to red cells may be displaced during ultracentrifugation. / Medicine, Faculty of / Pathology and Laboratory Medicine, Department of / Graduate
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Experimental investigation of pressor agents in atherogenesisMedina, Rodolfo Alfredo January 1996 (has links)
No description available.
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An investigation of fibrin formation using specific monoclonal antibodies, and the development of an assay to detect soluble fibrinEdgell, Tracey Ann January 1999 (has links)
No description available.
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The action of urea on fibrinogen and fibrinEhrlich, Paul, January 1951 (has links)
Thesis (Ph. D.)--University of Wisconsin--Madison, 1951. / Typescript. Vita. eContent provider-neutral record in process. Description based on print version record. Includes bibliographical references (leaves 106-107).
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The relationship of carbohydrates and peptides in human fibrinogen and fibrinBrown, Mayo Edward January 1963 (has links)
Thesis (Ph.D.)--Boston University / Three purified human plasma proteins, albumin, CK1-glycoprotein (prepared according to Schmid) and 96 per cent clottable fibrinogen (prepared according to Blomback, fraction I4) were found to react with 1 M hydrazine at pH 9.0 under conditions similar to those used by Gallop, et al. for determining the ester-like bonds in collagen. The moles of "heat-labile" hydrazine per mole of each human plasma protein studied were approximately: 0.2 for albumin, 0.3 for alpha1-glycoprotein, and 3.4 for fibrinogen. The spectral absorption curves of the "heat-labile" hydrazine derived from the treated proteins were comparable with those obtained for the hydrazine standards. The kinetics of reaction time and the pH optimum for the formation of fibrinogen-hydrazide were studied. The small amounts of hydrazine reacted with alpha1-glycoprotein would suggest that the hydroxyl groups of the carbohydrate moiety of glycoproteins are not involved in the hydrazine reaction used in these experiments. The amounts of hydrazine reacted with albumin would suggest that the hydrazine reaction with the plasma proteins used in this investigation is unique for fibrinogen. [TRUNCATED]
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