نتایج جستجو برای: riba banking
تعداد نتایج: 23654 فیلتر نتایج به سال:
Islamic finance is a prohibition-driven industry, aiming to avoid the prohibitions of riba and gharar. It is well accepted in Islamic jurisprudence that riba and gharar do not affect the legal validity of non-commutative financial contracts (e.g. gifts). Jurists have long viewed this as a potential solution to the problem of gharar in commercial insurance, proposing mutual insurance as a non-co...
سابقه و هدف: نظر به شیوع و روند رو به افزایش هپاتیت C و عوارض شناخته شده و گزارشهای مختلف از نتایج تست های تکمیلی RIBA و RT-PCR و به منظور مقایسه نتایج تست های RIBA و RT-PCR در بیماران با تشخیص HCV (به روش ELISA )، این تحقیق روی مراجعین به سازمان انتقال خون ایران در تهران انجام گرفت. مواد و روشها: تحقیق با طراحی توصیفی انجام شد. روی نمونه های 80 بیمار با نتیجه مثبت در 3- ELISA با روشهای 3- RIBA...
Objectives: A retrospective study was carried out to assess the performance of hepatitis C diagnostic assays in our laboratory, and to determine the prevalence of hepatitis C among blood donors at the Sultan Qaboos University Hospital. Methods: From 1991 to 2001, approximately 55,000 serum samples collected from blood donors and patients were submitted to our laboratory for testing. All sera we...
Alpha interferon (IFN-α) suppresses human immunodeficiency virus type 1 (HIV-1) replication in vitro by inducing cell-intrinsic retroviral restriction mechanisms. We investigated the effects of IFN-α/ribavirin (IFN-α/riba) treatment on 34 anti-HIV-1 restriction factors in vivo. Expression of several anti-HIV-1 restriction factors was significantly induced by IFN-α/riba in HIV/hepatitis C virus ...
BACKGROUND Chemiluminescence immunoassay (CIA) is used to detect hepatitis C virus (HCV) antibody status on the basis of signal-to-cutoff (S/Co) ratios. Positive results of antibody to HCV (anti-HCV) are followed by either recombinant immunoblot assay (RIBA) to confirm anti-HCV positivity or reverse transcription (RT)-PCR to detect viremia. We hypothesized that by analyzing S/Co ratios, we coul...
OBJECTIVE To determine the seroprevalence of anti-hepatitis C virus antibodies (anti-HCV) in blood donors, and to describe the correlation between screening serological test results and confirmatory test. METHODS Epidemiological and laboratorial records of 10,090 blood donors of the blood unit in the city of Apucarana, Brazil, from January 1997 to December 1999 were assessed. Anti-HCV serum a...
Introduction: The Covid-19 pandemic is unique because the financial sector usually affected earlier when a shock occurs, but in this incident, real industry more affected. Differences of opinion regarding procyclicality maintain importance early indication. Methods: This study aims to reexamine Islamic banking using VAR/VECM method. Results: results show that banks are proxies support economic ...
Supplemental assays, such as recombinant immunoblot assays (RIBA), are used to confirm detection of antibodies to hepatitis C virus (HCV). However, due to their expense, they are not widely used in developing countries. The purpose of our study was to compare the results of second- and third-generation (G2 and G3, respectively) enzyme immunoassays (EIAs) and to resolve discordant results by usi...
The performance of a new automated analyzer for the processing and interpretation of the RIBA Strip Immunoblot Assay (SIA), used in the diagnosis of hepatitis C virus (HCV) infection, was evaluated. Laboratory performance of the RIBA SIA was compared with that of two manually processed supplementary anti-HCV tests (RIBA HCV 3.0 SIA and INNO-LIA HCV Antibody III). Specificity of the automated pr...
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