نتایج جستجو برای: gamma test
تعداد نتایج: 927357 فیلتر نتایج به سال:
زیر مجموعهs$ از مجموعه رئوس گراف$g$ ، یک مجموعه ی غالب است، هر گاه هر رأس$v$ در $vsetminus s $ با حداقل یک رأس از $s$ مجاور باشد. عدد غالبgamma (g)$ از گرافg$ ، اندازه ی کوچکترین مجموعه ی غالب از گراف است.فرض کنید$r$ یک حلقه ی ناجابجایی باشد. گراف جابجایی روی$r$ که با نماد$gamma(r)$ نشان داده می شود، یک گراف با مجموعه ی رئوس$rsetminus z(r)$ ...
the aim of this study was investigating the effect of gamma irradiation and naoh treatment of some agricultural by products (tomato pulp, orange pulp, pistachio hull and wheat straw) on fermentation parameters and gas production test. treatments of gamma irradiation (50, 100 and 200 kgy) and %5 naoh was done on each source of by products. the results showed that gamma irradiation at the dose of...
Background and Aims: Geographic tongue is a common inflammatory disorder of the tongue whose etiology is unknown. In this study, salivary levels of interferon-gamma were measured in persons with geographic tongue. Materials and Methods: In this case-control study, 30 persons with geographic tongue and 30 healthy individuals who had the conditions to enter the study were evaluated among the pati...
The introduction of shape parameters into the statistical literature opened new areas of research and allowed statisticians to use models that produced better fits to experimental data. The Weibull and gamma families are prime examples wherein shape parameters produce more reliable statistical models than standard exponential models in lifetime studies. In the presence of many gamma-populations...
Background: Hepatitis C virus (HCV) is a worldwide health problem, which associated with cirrhosis and hepatocellular carcinoma. Interferon-α and Ribavirin are only acceptable treatment regimen for these patients. These regimen are effective only on 50% of the patients. The aim of this study was to evaluate the response to treatment with interferon gamma gene polymorphism in patients with...
The aim of this work was to determine the minimum infective dose of Mycobacterium bovis necessary to stimulate specific immune responses and generate pathology in cattle. Four groups of calves (20 animals) were infected by the intratracheal route with 1,000, 100, 10, or 1 CFU of M. bovis. Specific immune responses (gamma interferon [IFN-gamma] and interleukin-4 [IL-4] responses) to mycobacteria...
BACKGROUND Recent interest has focused on the potential use of serial interferon gamma (IFN-gamma) release assay (IGRA) measurements to assess the response to anti-tuberculous (TB) treatment. The kinetics of IFN-gamma responses to Mycobacterium tuberculosis (MTB) antigens in HIV-infected children during treatment have not however been previously investigated. METHODS IFN-gamma responses to th...
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