نتایج جستجو برای: vaccine wastage rate wr
تعداد نتایج: 1064507 فیلتر نتایج به سال:
ما مسیر تحولی ستاره های ولف-رایه ( (wr را از سن صفر رشته ی اصلی هلیومیhe-zams تا مرحله ی پیش ابرنواختری مورد مطالعه قرار داده ایم. در فاز های پیشرفته کاهش شدیدی در دمای سطحی این ستاره ها مشاهده می شود که ناشی از تورم شدید شعاع است. تورم پوش با جرم و فلزیت افزایش می یابد که پیامدی از وضعیت فرا-ادینگتون و ناکارآمدی در همرفت می باشد. بنابراین کاهش نسبت جرم به درخشندگی m/l با جرم و یا یک کدریت بالا...
Higher proportion of women experiencing pregnancy wastage in any defined area is considered as a sensitive indicator of maternal health care services. It is a significant public health problem throughout the world especially in the developing countries. Pregnancy wastage mainly includes early pregnancy losses (abortions) and stillbirths. Actual incidence of abortions is not known. It is estimat...
Replication-competent poxvirus vectors with an attenuation phenotype and with a high immunogenic capacity of the foreign expressed antigen are being pursued as novel vaccine vectors against different pathogens. In this investigation, we have examined the replication and immunogenic characteristics of two vaccinia virus (VACV) mutants, M65 and M101. These mutants were generated after 65 and 101 ...
OBJECTIVE To assess the prognostic value of I-123 metaiodobenzylguanidine (MIBG) scintigraphy findings, and establish the most appropriate method for calculating myocardial MIBG activity in patients with left ventricular dysfunction due to cardiomyopathy (CM). METHODS Predictors of cardiac death related to progressive heart failure (HF) were examined in 150 patients with CM (80 patients with ...
background: excessive ordering of blood components imposes heavy costs to blood transfusion centers and increases the amount of blood product wastage due to lack of their use. in recent years, attempts have been made against unnecessary blood and blood product requests in our country. we aimed to investigate the frequency of blood and blood product wasting in healthcare centers of yazd city in ...
BACKGROUND Diffuse large B-cell lymphomas (DLBCLs) arising in specific extranodal sites have peculiar clinicopathologic features. PATIENTS AND METHODS We analyzed a cohort of 187 primary Waldeyer's ring (WR) DLBCLs retrieved from GELA protocols using anthracyclin-based polychemotherapy. RESULTS Most patients (92%) had stage I-II disease. A germinal center B-cell-like (GCB) immunophenotype w...
The output of handwritten word recognizers (WR) tends to be very noisy due to various factors. In order to compensate for this behaviour, several choices of the WR must be initially considered. In the case of handwritten sentence/phrase recognition, linguistic constraints may be applied in order to improve the results of the WR. This paper discusses two statistical methods of applying linguisti...
UNLABELLED In vitro studies have demonstrated that (99m)Tc-methoxyisobutylisonitrile ((99m)Tc-MIBI) is a transport substrate of multidrug resistance (MDR)-related proteins. The aim of this clinical study was to evaluate whether (99m)Tc-MIBI scintigraphy was a functional imaging tool for in vivo detection of multidrug resistance-associated protein (MRP) expression in osteosarcoma and to investig...
Hypocalcemia has been observed in patients receiving WR-2721 IS-,2-(3-aminopropylamino)-, ethylphosphorothioic acid]. WR2721 is a compound that, after being dephosphorylated, provides protection of normal tissues against radioand chemotherapy. The hypocalcemic response was accompanied by a decrease in the plasma level of parathyroid hormone (PTH) and by hypomagnesemia. Our present studies in ra...
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