نتایج جستجو برای: l all
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Bellardia trixago (L.) All. (syn. Bartsia L.) is a hemiparasitic plant that mainly native to the Mediterranean area. Formerly, genus was considered be part of Scrophulariaceae family, but it currently classified as belonging family Orobanchaceae. species are used in traditional medicine by local people cure backache, menstrual problems and an antipyretic against human immunodeficiency virus. Va...
Ferti l i ty of semen frozen in a mechanica~ forced-vapor freezer was compared with that frozen in static nitrogen (N) vapor. Semen from 10 Holstein bulls was extended in milk-10% glycerol at 30 x 106 progressively motile spermatozoa/ml and packaged in .5-ml French straws. Straws were divided into three equal g roups ' bu l l l ' co l l ec t ion day -I and frozen in a mechanical freezer at full...
The term 'Workers' Councils' can perhaps stand as a catchall title for an unpremeditated, quasi-spontaneous, 'groundup' organisational form reproduced over many periods and across many countries by groups of workers previously unaware of such a structure or of its historical precedents. Its highest form the Soviet, its 'lowest' the simple workplace representatives' committee, this formation rec...
Background: Precursor B-Acute Lymphoblastic Leukemia (precursor B-ALL) oc-curs due to the uncontrolled proliferation of B-lymphoid precursors arrested at a par-ticular stage of B-cell development. Precursor-B-ALL is classified mainly into pro-B-ALL, common-ALL and pre-B-ALL. The Common Acute Lymphoblastic Antigen CD10 is the marker for common-ALL. Objective: This study was aimed to examine the ...
data envelopment analysis (dea) is a powerful tool for measuring relative efficiency of organizational units referred to as decision making units (dmus). in most cases dmus have network structures with internal linking activities. traditional dea models, however, consider dmus as black boxes with no regard to their linking activities and therefore do not provide decision makers with the reasons...
مقاومت دارویی چندگانه (mdr) در میان محققین به عنوان مانع اصلی در درمان سرطان های مختلف به وسیله شیمی درمانی قلمداد می شود. این پدیده از طریق مکانیسم های مختلف، درنهایت موجب کاهش اثر داروهای ضدسرطان بر علیه سلول های سرطانی می گردد. یکی از بارزترین این مکانیسم ها از طریق بالا رفتن میزان بیان پروتئین های گذرنده از غشاهای سلولی اِعمال می شود که عضو ابرخانواده انتقال دهنده های متصل شونده به atp (abc)...
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