Zobrazeno 1 - 10
of 110
pro vyhledávání: '"A. S. Brecher"'
Publikováno v:
Advances in Hematology, Vol 2014 (2014)
The pharmacological effects of amphetamine, procaine, procainamide, DOPA, isoproterenol, and atenolol upon activated partial thromboplastin time in the absence and presence of acetaldehyde have been investigated. In the absence of acetaldehyde, amphe
Externí odkaz:
https://doaj.org/article/29b35836502c461ea5faa15b52f6f787
Autor:
Jonathan S. Brecher
Publikováno v:
CHIMIA, Vol 52, Iss 11 (1998)
The Internet offers a wealth of data on all topics, but chemical information provides unique challenges for searching. General-purpose indexing techniques are summarized, with a discussion of why those techniques are unsuited for use with chemical da
Externí odkaz:
https://doaj.org/article/df6086c900ac4ccfb72eb58e5e778549
Autor:
Martin H Coggin, Arthur S. Brecher
Publikováno v:
ISRN Cell Biology. 2012:1-11
Heparin promotes the formation of 1∘FXaα-ATIII and FXaβ-ATIII complexes from the free enzymes and antithrombin III. It further stimulates the transformations of the 1∘complexes into the corresponding 3∘complexes. Additionally, it stimulates t
Publikováno v:
Blood Coagulation & Fibrinolysis. 22:247-253
The effect of protamine sulfate on factor Xa (FXa) and the factor Xa-antithrombin complex was studied via SDS-PAGE and Western blot analysis. Human factor Xa [(FXaα) ∼52 kDa, FXaβ ∼47 kDa] and human antithrombin (AT ∼55 kDa) form a primary (1
Autor:
Sarah J. Murrey, Arthur S. Brecher
Publikováno v:
Digestive Diseases and Sciences. 55:21-27
Dopamine (DA), epinephrine (EP), serotonin (5-HT), norepinephrine (NE), and histamine (H) are each hormones derived from aromatic or basic amino acids. Each contains primary or secondary amines, and all, except H, contain hydroxyl groups. These funct
Autor:
Amie R Roland, Arthur S. Brecher
Publikováno v:
Blood Coagulation & Fibrinolysis. 19:591-596
The effect of protamine sulfate upon the covalent interaction of human factor IXa with anti-thrombin has been investigated by a quantitative SDS-polyacrylamide gel electrophoresis procedure. Protamine sulfate inhibits the interaction of factor IXa wi
Publikováno v:
Digestive Diseases and Sciences. 52:3488-3492
The effect of acetaldehyde on the transglutaminase activity in pooled normal human plasma has been investigated. In this study, 0.05, 0.2, and 0.7 ml of pooled human plasma were preincubated for 30 min. at room temperature with buffer or acetaldehyde
Autor:
Arthur S. Brecher, Mohammed T. Adamu
Publikováno v:
Canadian Journal of Physiology and Pharmacology. 83:431-438
Heparin17–19k, (25, 50, and 100 ng), heparin6k(50 and 100 ng), heparin3k(50, 100, and 200 µg), chondroitin sulfates B (dermatan sulfate) (0.25, 0.5, and 1.0 µg), C (1 and 10 µg), and A (1 and 10 µg) each prolong the activated partial thrombopla
Autor:
Eric L Hommema, Arthur S. Brecher
Publikováno v:
Canadian Journal of Physiology and Pharmacology. 80:879-886
The comparative effects of glycosaminoglycans and acetaldehyde (AcH) glycosaminoglycan (GAG) mixtures upon Factor Xa- (FXa) and Factor X-deficient plasma (FXDP) have been studied by activated partial thromboplastin time (APTT) studies. Heparin at
Autor:
Mohammed T. Adamu, Arthur S. Brecher
Publikováno v:
Alcohol. 26:49-53
The effect of low concentrations of acetaldehyde on activated partial thromboplastin time (APTT) and prothrombin time (PT) of Accuclot coagulation plasmas was monitored over a prolonged time to mimic effects observed in alcoholism. A prolongation of