نتایج جستجو برای: ra
تعداد نتایج: 32601 فیلتر نتایج به سال:
This paper utilizes corruption data from a laboratory experiment in order to examine the effectiveness of perceptions as valid empirical measures. Somewhat ironically, we find that perception measures are most useful in exactly those situations where they disagree with their objective counterparts. Our results indicate that perception-based measures may actually be preferable to the use of fact...
Rheumatoid arthritis (RA) is a disorder with altered immunologic function and increased risks of infection, while the association between HBV and RA remains largely unknown.To determine the prevalence and risk of HBV infection in patients with RA, 2 cohort datasets were sourced from Taiwan's National Health Insurance Research Database to capture National Health Insurance claims data between 199...
objective: periodontal diseases are common in the society and some researchers suggested an association between rheumatoid arthritis (ra) and periodontal diseases. the present study was carried out to evaluate the so-called association in iranian adults. materials and methods: in this case-control study, the samples were recruited from patients referred to loghman hospital, tehran, during 2004-...
استفاده روزافزون از آنتی بیوتیک ها برای درمان انواع بیماری های عفونی زمینه را برای ایجاد سویه های مقاوم فراهم کرده است به طوری که امروزه برخی از سویه های باکتریایی تحت تأثیر هیچ یک از آنتی بیوتیک های رایج امروزی قرار نمی گیرند؛ بنابراین امروزه باید به دنبال جایگزینی مناسب برای این ترکیبات بود تا بتوان با این مشکل مقابله کرد. در این بین مشخص شده است که ترشحات پوستی دوزیستان سرشار از ترکیباتی با ...
background and objectives: the linear epitopes of gp46-i, gp46-ii, gp21 and p19 are used in diagnosis of htlv-i/-ii infections. the aims of this study was to obtain high-level expression and purification of recombinant antigen (ra) containing these epitopes. large-scale preparation of such antigen probably worths for diagnostic purpose. materials and methods: the synthetic dna encoding ra was s...
background: rheumatoid arthritis (ra) is a chronic, systemic, inflammatory disease with autoimmune etiology, characterized by synovial inflammation and destruction of joint cartilage and bone. there are controversial data about the profile of interleukin-17 (il-17a), interleukin-4 (il-4), and interferon-gamma (infî³), indicating in some studies the key role of il-17, while in others the th1 cyt...
Introduction: Kainic Acid (KA) is an ionotropic glutamate receptor agonist. KA can induce neuronal overactivity and excitotoxicity. Rosmarinic Acid (RA) is a natural polyphenolic compound with antioxidant, anti-apoptotic, anti-neurodegenerative, and anti-inflammatory properties. This study aimed to assess the effect of RA on apoptosis, nNOS-positive neurons number, as well as Mitogen-Activated ...
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