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of 13
pro vyhledávání: '"Bernard C. Cook"'
Autor:
Arti Bhan, Shobana Athimulam, Poonam Kumari, Rimesh Pal, Sanjay Kumar Bhadada, Bernard C. Cook, Shijing Qiu, Sudhaker D. Rao
Publikováno v:
Frontiers in Endocrinology, Vol 14 (2023)
Parathyroid adenomas weighing more than 3.5 g are reported variously as “atypical”, “large” or “giant” parathyroid adenomas. All such adenomas are rare variants accounting for no more than 1.5% of all parathyroid adenomas. Large parathyro
Externí odkaz:
https://doaj.org/article/992c7d92810347ffba4698a47b336f91
Autor:
Weiping Li, Eric C. Hobson, Connor M. Bunch, Joseph B. Miller, Jimmy Nehme, Hau C. Kwaan, Mark M. Walsh, Michael T. McCurdy, John G. Aversa, Anthony V. Thomas, Nuha Zackariya, Samuel J. Thomas, Stephanie A. Smith, Bernard C. Cook, Bryan Boyd, Jan P. Stegemann, Cheri X. Deng
Publikováno v:
Seminars in thrombosis and hemostasis.
Compared with conventional coagulation tests and factor-specific assays, viscoelastic hemostatic assays (VHAs) can provide a more thorough evaluation of clot formation and lysis but have several limitations including clot deformation. In this proof-o
Autor:
Bernard C. Cook
Publikováno v:
Thrombosis Research. 104:39-48
Quiescent platelets readily adhere to surfaceimmobilized fibrinogen. In contrast, platelets exposed to soluble fibrinogen do not demonstrate such activity. As part of an effort to characterize this phenomenon, a solid-phase reagent was prepared by ad
Publikováno v:
Journal of Biological Chemistry. 275:38774-38779
Based on homology, amino acids 326–336 (143–154 in chymotrypsin numbering) of factor X (fX) comprise a flexible surface loop, which is susceptible to self-proteolysis and influences substrate catalysis. To investigate the role of this autolysis l
Autor:
Bernard C. Cook
Publikováno v:
Analytical Biochemistry. 270:83-87
A sensitive assay has been developed to quantitate fibrinogen in plasma or in other aqueous solutions. Microscopic latex particles, modified with a mixed monomolecular film of lecithin and fibrinogen, are used as a solid-phase reagent. These lecithin
Autor:
Bernard C, Cook
Publikováno v:
MLO: medical laboratory observer. 45(4)
Publikováno v:
Journal of Colloid and Interface Science. 168:514-521
Using microscopic, polystyrene-divinylbenzene beads, and an aqueous solution of sodium dodecyl sulfate and 2-mercaptoethanol, we demonstrate that fibrinogen bound to amphiphilic or hydrophobic surfaces exists as two distinct species. One species, whi
Autor:
Bernard C. Cook, Gregory S. Retzinger
Publikováno v:
Journal of Colloid and Interface Science. 162:171-181
We assessed the processivity of fibrin(ogen) adsorbed to unmodified, and to lecithin-coated (160 A 2 · molecule -1 ), polystyrene-divinylbenzene beads. At saturation, lecithin-coated beads bind ∼22% less fibrinogen than do unmodified beads, a cons
Publikováno v:
Journal of Biological Chemistry. 267:24356-24362
Heparin, in Langmuirian fashion, binds stoichiometrically with high affinity, Kd approximately 100 nM, to both fibrinogen and fibrin adsorbed as monomolecular films to lecithin-coated, microscopic, polystyrene-divinylbenzene beads. Complex formation
Autor:
Gregory S. Retzinger, Bernard C. Cook
Publikováno v:
Journal of Colloid and Interface Science. 153:1-12
We have developed a method for the rapid, quantitative elution of fibrinogen adsorbed alone from aqueous solution to unmodified and to lecithin-coated polystyrene—divinylbenzene beads. More than 98% of adsorbed fibrinogen is eluted from these beads