نتایج جستجو برای: avt تزریق هیدرازین
تعداد نتایج: 14848 فیلتر نتایج به سال:
The aim of the study was to analyze mortality patients infected with hepatitis C virus (HCV) and co-infected human immunodeficiency (HIV) extrahepatic manifestations associated cryoglobulinemia, assess dependence risk fatal outcome on such predictors as presence HIV infection, cirrhotic liver transformation, antiviral therapy (AVT) chronic C, cryoglobulin levels. Materials Methods. prospective ...
سابقه و هدف: تحقیقات آزمایشگاهی اخیر در مورد سرطانهای کولورکتال نشان میدهد که عصاره گل همیشهبهار دارای خاصیت ضدسرطانی بر کشت سلولهای مشتق شده از کارسینوم کولورکتال میباشد. میزان خاصیت مهاری این عصاره در حدود 70 الی 100 درصد بوده است. هدف از این مطالعه ارزیابی آپوپتوزیس سلولهای دیسپلاستیک کولون متعاقب درمان با عصاره گل همیشهبهار میباشد. روش بررسی: در این مطالعه تجربی، 56 سر موش صحرائی ...
Abstract This study systematically reviewed 61 experimental studies on audiovisual translation (AVT), published in academic journals between 1992 and 2020. The review examined five aspects of these studies: publication trends, research scopes, designs, statistical procedures, reporting practices. Major findings include: (a) there has been a slight concentration outlets for AVT research; (b) the...
The consumption of audiovisual content, from the more traditional animations, documentaries, movies, and TV shows to recent online user-generated content found on social media platforms, including video games, has grown exponentially over last few decades. omnipresence screens in society led transformations audiences’ watching habits, now impatient enjoy their programmes as soon possible inclin...
In power plant industries, boiler feed water (BFW) quality becomes the main parameter for steam generation, which is used electricity production. To generate standard BFW plants, each impurity within resources should be removed to prevent corrosion and scale deposition by several processes such as sedimentation, coagulation, polishing, deaeration. Operation conditions that involved high tempera...
The academic section of the Vocabulary Levels Test (VLT-Ac) and Academic (AVT) both assess meaning-recognition knowledge written receptive vocabulary, deemed central for engagement in activities. Depending on purpose context testing, either tests can be appropriate, but research pedagogical purposes, it is important to able compare scores achieved two between administrations within similar cont...
High bandgap semitransparent solar cells based on CH3NH3PbBr3 perovskites are attractive for building integration, tandem cells, and electrochemical applications. The lack of control the perovskite growth limit exploitation CH3NH3PbBr3-based cells. Herein, a post-treatment is carried out after initial crystallization methylamine gas that drastically enhances quality leading to highly crystallin...
در این تحقیق، یک روش حساس، آسان و سریع برای اندازه گیری مقادیرکم هیدرازین استفاده شده که بر اساس اثر بازداری آن بر روی واکنش اکسیداسیون جانوس گرین توسط پتاسیم برومات درمحیط اسیدی استوار است. این واکنش به روش اسپکتروفتومتری در طول موج nm 618 دنبال شد. تحت شرایط بهینه (اسید با غلظت mol l-176/0، جانوس گرین با غلظت µmol l-1 0/60، برومات با غلظت mmol l-1 4/0، دمایc ° 25 و زمانs 300)، اندازه گیری هید...
In geophysics, signals come with noise. It is desirable to minimize the effect of this noise. If we knew the probabilities of different values of signal and noise, we could use statistical filtering techniques. In geophysics, however, we rarely know the exact values of these probabilities; instead, we have to rely on the expertise and intuition of experts. We show how fuzzy techniques can trans...
b Institut Français du Pétrole, 1 et 4 avenue de Bois Préau 92852 Rueil Malmaison, France c present address : Institut Français du Pétrole, 1 et 4 avenue de Bois Préau 92852 Rueil Malmaison, France, [email protected] d present address : Laboratoire LIP CNRS UMR 7623, Université Pierre et Marie Curie, Paris, France, [email protected] * corresponding author August 31, 2009 Lectur...
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