نتایج جستجو برای: carboxy prothrombin
تعداد نتایج: 20018 فیلتر نتایج به سال:
In this work, chitosan and carboxy methyl cellulose biopolymers were used as gelling agents in composition of electrolyte of dye sensitized solar cells. The effect of both biopolymers on performance of dye sensitized solar cell were investigated by adding the same amounts of two biopolymers to the liquid electrolytes composed of ox/red couple of I-/I3- with similar concentrations. The electroch...
Antibodies that bind prothrombin without neutralizing its coagulant activity were demonstrated in the plasma of two patients with the acquired hypoprothrombinemia-lupus anticoagulant syndrome. The first patient's plasma contained less than 1% prothrombin activity and no detectable prothrombin antigen. The second patient's plasma contained about 6% of both prothrombin activity and antigen. Neith...
Background: There are many genetic and non-hereditary risk factors that are known to causes venous thromboembolic (VTE) disorders, Cardiovascular diseases and types of cancer. One of these is the Prothrombin G20210A mutation. Prothrombin mutation (guanine to adenine G→A) at nucleotide position 20210, which is present in the 3′ untranslated region of the prothrombin gene. Prothrombin G20210A mut...
Background and purpose: Beside the environmental determinants there are major genetic factors that could cause Myocardial Infarction (MI). The aim of this study was to clarify the relationship between factor V Leiden and prothrombin G20210A with acute MI in patients younger than 50 years of age. Materials and methods: In this case-control study we recruited 101 MI patients and 101 healthy ...
Use of soy protein concentrate and carboxy methyl cellulose as fat substitutes in the production Beji-Bersagh cake
In 1943 Quick (1) reported on the multiple nature of plasma prothrombin. On the basis of his data, which have been repeatedly confirmed (24), he concluded that prothrombin consists of two essential factors combined with calcium. The two components, "prothrombin A" and "prothrombin B," had different properties. The former was labile in oxalated or citrated plasma stored at refrigerator temperatu...
normal hemostasis requires balanced regulation of prothrombotic and antithrombotic factors. inherited alteration of factor v and prothrombin gene, the g20210a mutation, increases the resistance of factor v to degradation and booster production of prothrombin respectively. these alterations can increase hypercoagulability leading to thrombotic consequences. we aimed to assess the frequencies of ...
The aim of this study was to examine the effect of nonprotein respiratory quotient (npRQ), as assessed using indirect calorimetry, on clinical outcomes in patients with liver cirrhosis (LC). A total of 244 LC patients were evaluated in this study. For the univariate analysis, for each continuous variable, the optimal cutoff value that maximized the sum of sensitivity and specificity was selecte...
Prothrombin synthesis and secretion were studied in a human hepatoma cell line (Hep G2) incubated with 35S-methionine for 2 to 24 hours at 37 degrees C. Extracellular and intracellular prothrombin were detected by immunoprecipitation with affinity-purified antiprothrombin antibody. Incorporation of 35S-methionine into prothrombin was monitored by counting specific bands excised from 10% sodium ...
The metabolism of human prothrombin labeled with radioactive iodine was studied in seven normal subjects and four hemophilic patients. Results in the normal subjects were: plasma volume, 37.6+/-3.8 ml/kg; plasma prothrombin concentration, 303+/-40 U/ml (0.153+/-0.02 mg/ml); prothrombin half-life, 2.81+/-0.51 days; total plasma prothrombin pool, 5.72+/-0.62 mg/kg, representing 64.1+/-9.1% of tot...
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