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    Article

    The Blood Platelet as a Model for Regulating Blood Coagulation on Cell Surfaces and Its Consequences

    Platelets actively participate in regulating thrombin production following physical or chemical injury to blood vessels. Injury to blood vessels initiates activation of the large numbers of platelets that appe...

    F. A. Ofosu in Biochemistry (Moscow) (2002)

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    Chapter

    Mechanisms for the Anticoagulant Effects of Synthetic Antithrombins

    The important roles of thrombin in the development and propagation of thrombosis are well recognized. In addition to being the enzyme for clotting fibrinogen (the major protein component of blood clots), throm...

    F. A. Ofosu in The Design of Synthetic Inhibitors of Thrombin (1993)

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    Chapter and Conference Paper

    Functions of von Willebrand Factor in Plasma

    Von Willebrand factor (vWF) is a multimeric plasma glycoprotein with Mr of the multimers varying in size from ~1 to 20 x 106. Congenital and acquired vWF deficiency are associated with bleeding tendencies and pro...

    F. A. Ofosu in New Trends in Haemostasis (1990)

  4. Article

    Anticoagulant Effects of Heparin in Neonatal Plasma'

    ABSTRACT: Available data on the anticoagulant effects of heparin in neonatal plasma are scarce and conflicting: relative to adult plasma, neonatal plasma has been reported to show both resistance as well as se...

    B Schmidt, F A Ofosu, L Mitchell, L A Brooker, M Andrew in Pediatric Research (1989)

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    Chapter

    A Human Lymphoblastoid Cell Line Secreting Antiidiotypic Antibodies

    It has been postulated that antiidiotypic antibodies play an important role in maintaining tolerance in vivo, thereby enhancing allograft survival in renal transplant recipients (1–3). These antibodies have be...

    D. P. Singal, M. A. Blajchman, F. A. Ofosu, S. Joseph, B. Roberge in Immunobiology of HLA (1989)