نتایج جستجو برای: quantitative analysis methods

تعداد نتایج: 4265292  

Journal: :iranian journal of pharmaceutical research 0
saeed haghighi quality control laboratory, darou pakhsh mfg. co., tehran, iran. mahmoud reza shapouri quality control laboratory, darou pakhsh mfg. co., tehran, iran. mitra amoli-diva 1- faculty of chemistry, kharazmi (tarbiat moalem) university, tehran, iran. 2- inistitue for higher education, parseh, tehran, iran. kamyar pourghazi 1- quality control laboratory, darou pakhsh mfg. co., tehran, iran. 2- faculty of chemistry, kharazmi (tarbiat moalem) university, tehran, iran. hossein afruzi 1- quality control laboratory, darou pakhsh mfg. co., tehran, iran. 2- faculty of sciences, lorestan university, khoramabad, iran.

a simple, accurate and rapid high performance thin layer chromatography (hptlc)-densitometric method was developed for separation and determination of cetirizine (cet) as a long acting antihistamine and montelukast (mon) as an antileukotriene in pharmaceutical dosage forms. the compounds were separated on silica gel 60 f254 hptlc plates using a mixture of ethyl acetate : methanol : ammonia solu...

Journal: :Journal of biomedical optics 2013
Lisa M Reusch Helen Feltovich Lindsey C Carlson Gunnsteinn Hall Paul J Campagnola Kevin W Eliceiri Timothy J Hall

The cervix softens and shortens as its collagen microstructure rearranges in preparation for birth, but premature change may lead to premature birth. The global preterm birth rate has not decreased despite decades of research, likely because cervical microstructure is poorly understood. Our group has developed a multilevel approach to evaluating the human cervix. We are developing quantitative ...

Journal: :Journal of the American Statistical Association 1950

Journal: :Methods in molecular biology 2021

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - پژوهشکده ادبیات 1391

the major purpose of this study was to develop the translation teacher competency test (ttct) and examine its construct and predictive validity. the present study was conducted in two phases: a qualitative phase as well as a quantitative phase. in the first phase of the study, the author attempted to find out the major areas of competency required for an academic translation teacher. the second...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1391

we have two part in this thesis, at first: the interaction of native calf thymus dna (ct-dna) with two anthraquinones including quinizarin (1,4- dihydroxy anthraquinone) and danthron (1,8- dihydroxy anthraquinone) in a mixture of 0.04 m brittone-robinson buffer and 50% of ethanol were studied at physiological ph by uv-vis absorption, florescence, circular dichroism spectroscopic methods, viscos...

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