نتایج جستجو برای: trizol volume

تعداد نتایج: 315283  

According to Patrick Colm Hogan, in the US academic context, few people in literary theory or comparative literature have much familiarity with non-Western literary theories, and fewer still have research expertise in the field. While working on a project in non-Western literary theory, he was surprised to find that many of his friends and colleagues found it difficult to understand what non-We...

Journal: :iranian journal of child neurology 0
ali nikkhah assistant professor of pediatric neurology, non-communicable pediatric diseases research center, amirkola children's hospital, babol university of medical sciences, babol, iran. mohammad reza salehiomran samane asefi

objective: the aim of our study was to find the relationship of mpv (mean platelet volume) levels and platelet counts as markers of inflammation between simple and complex febrile seizures. methods: in this retrospective comparative study, we investigated the recordings of 356 children between 5 months and 6 years with diagnosis of simple and complex febrile seizure (sfs&cfs;) between march 201...

Journal: :international journal of reproductive biomedicine 0
ali cyrus hassan solhi mahdi azizabadi farahani hamid reza khoddami vishteh davoud goudarzi ghasem mosayebi

background: given the paucity of data on possible testis changes in opioid dependents, we sought to compare the testis volumes between a group of opium dependents and a group of healthy controls. objective: comparison of testis volume between opium dependents and healthy controls. materials and methods: this case-control study recruited 100 men with opium dependency (cases) and 100 healthy men ...

Journal: :iranian journal of nuclear medicine 0
mpumelelo nyathi department of medical physics, faculty of health sciences, smu, pretoria, south africa enoch sithole department of physics, faculty of pre-clinical sciences, smu, pretoria, south africa ouma ramafi department of nuclear medicine, dr. george mukhari academic hospital, pretoria, south africa

introduction: the limited resolution of the imaging system causes partial volume effects (pves). these results in spreading of image counts to the neighboring pixels. this phenomenon is called spill-out effect. this study aimed at quantifying pves using imagej. methods:technetium-99m solution of concentration of 74 kbq/ml was filled into spheres a, b and c of diameters: 26 mm, 20 mm and 16 mm r...

Journal: :international journal of occupational and environment medicine 0
ah mehrparvar shahid sadoughi university of medical sciences, yazd, iran sj mirmohammadi shahid sadoughi university of medical sciences, yazd, iran m mostaghaci shahid sadoughi university of medical sciences, yazd, iran mh davari shahid sadoughi university of medical sciences, yazd, iran sh hashemi shahid sadoughi university of medical sciences, yazd, iran

background: respiratory diseases cause a considerable amount of morbidity and mortality in the world. pulmonary function tests are important measures for the diagnosis and management of respiratory disorders. workers in tile and ceramic industry are exposed to high amounts of respiratory pollutants. objective: to identify the changes in spirometric parameters in a 2-year period among tile and c...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مراغه - دانشکده علوم پایه 1390

در این پایان نامه ابتدا در مورد توابع تک ارز و خواص هندسی آنها و همچنین رابطه ئ این خواص هندسی با شرایط معادل خواص تحلیلی را مطالعه می کنیم. سپس زیر کلاسهای k وs^* (?) که شامل توابع نزدیک به محدب در دیسک واحد u است را تعریف می کنیم وبه کمک خواص پیروی و مشتق توابع تحلیلی خواص شمولیت، برآورد ضریب وقضایای پوششی وچند خاصیت دیگر را در مورد زیر کلاس k_s (?,a,b) مورد بحث وبررسی قرار می دهیم. کارهای ا...

2014
Junichiro Futami Haruna Fujiyama Rie Kinoshita Hidenori Nonomura Tomoko Honjo Hiroko Tada Hirokazu Matsushita Yoshito Abe Kazuhiro Kakimi

Preventing protein aggregation is a major goal of biotechnology. Since protein aggregates are mainly comprised of unfolded proteins, protecting against denaturation is likely to assist solubility in an aqueous medium. Contrary to this concept, we found denatured total cellular protein mixture from mammalian cell kept high solubility in pure water when the mixture was nucleic acids free. The lys...

2010
Yongkuan Zhang Haiyan Sun ZuoLin Jin Xueying Han

Purpose: To examine osteoblastic genes expression of freshly isolated human dental follicle cells during osteogenic differentiation in vitro using cDNA microarrays. Materials and Methods: The dental follicle cells isolated from dental follicle were cultured in DMEM media with 10 mol/L Dex for 4 weeks, the control without Dex. Total RNA was extracted from the cultured follicle cells with Trizol....

Journal: :the journal of tehran university heart center 0
maryam esmaeilzadeh shaheed rajaei cardiovascular medical and research center, iran university of medical sciences, tehr khadijeh soleimany shaheed rajaei cardiovascular medical and research center, iran university of medical sciences, tehr mozhgan parsaee shaheed rajaei cardiovascular medical and research center, iran university of medical sciences, tehr hossein ali bassiri shaheed rajaei cardiovascular medical and research center, iran university of medical sciences, tehr fatemeh esmaeilzadeh shaheed rajaei cardiovascular medical and research center, iran university of medical sciences, tehr hooman bakhshandeh abkenar shaheed rajaei cardiovascular medical and research center, iran university of medical sciences, tehr

background: echocardiography is the most common test used for the evaluation of aortic regurgitation (ar). however, the role of echocardiography as an available and inexpensive method in the quantification of ar by the left ventricle to right ventricle stroke volume ratio (lv/rv sv ratio) has not been completely investigated. methods: between june 2005 and december 2007, 132 consecutive patient...

Journal: :physical chemistry research 0
mehrdad honarmand department of mechanics, tiran branch, islamic azad university, isfahan, iran mohammad reza haghighat nezhad chemical engineering department, shahreza branch, islamic azad university, shahreza, iran vahid pourgharib department of mechanics, tiran branch, islamic azad university, isfahan, iran mohsen beigi department of mechanics, tiran branch, islamic azad university, isfahan, iran

there are a number of techniques available to estimate saturated-liquid molar or specific volumes or densities of liquids. in this study, a new empirical correlation is presented to calculate volume of saturated liquids as a function of critical volume, reduced temperature and acentric factor. an optimization algorithm is utilized to obtain unknown parameters of this correlation by fitting them...

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