نتایج جستجو برای: in vitro degradation

تعداد نتایج: 17003653  

Journal: :acta medica iranica 0
somayeh sharifynia department of medical mycology and parasitology, school of public health, tehran university of medical sciences, tehran, iran. hamid badali department of medical mycology and parasitology, pharmaceutical sciences research center, school of medicine, mazandaran university of medical sciences, sari, iran. mina sharifi sorkherizi department of medical mycology and parasitology, school of public health, tehran university of medical sciences, tehran, iran. mohammad reza shidfar department of medical mycology and parasitology, school of public health, tehran university of medical sciences, tehran, iran. atefe hadian department of medical mycology and parasitology, school of public health, tehran university of medical sciences, tehran, iran. shadi shahrokhi islamic azad university, varamin-pishva branch, varamin, iran.

candidiasis , the main opportunistic fungal infection has been increased over the past decades. this study aimed to characterize c.albicans species complex ( c.albicans , c.dubliniensis , and c.africana ) isolated from patients with respiratory infections by molecular tools and in vitro antifungal susceptibilities by using broth microdilution method according to clsi m27-a3 guidelines. totally,...

Journal: :iranian journal of basic medical sciences 0
omid rajabi department of medicinal chemistry, mashhad university of medical sciences, mashhad, iran ameneh sazgarnia medical physics research center, mashhad university of medical sciences, mashhad, iran fatemeh abbasi mashhad university of medical sciences, mashhad, iran pouran layegh cutaneous leishmaniasis research center, qaem hospital, mashhad university of medical sciences, mashhad, iran

objective(s):cutaneous leishmaniasis is a common and endemic disease in khorasan province in north-east of iran. the pentavalant antimony (sb v) is the mainstay of treatment that has many side effects and resistance to the drug has been reported. the microbicidal effect of ozone was proven in different microorganisms. since there is no study in this respect and to achieve a low cost and effecti...

ژورنال: :journal of dental school, shahid beheshti university of medical sciences 0
معصومه مسلمی masoume moslemi dental school, shaheed beheshti university of medical sciences, tehran-iran ([email protected] )دانشکده دندانپزشکی، دانشگاه علوم پزشکی شهید بهشتی سپیده خلیلی sepideh khalili dental school, kerman university of medical sciences, kerman – iran.دانشکده دندانپزشکی، دانشگاه علوم پزشکی کرمان

سابقه و هدف: استفاده از فلوراید و فیشورسیلنت در پیشگیری از پوسیدگی دارای اهمیت خاصی است و بررسی های in vitro نشان می دهند که مواد دندانی از جمله فیشورسیلنت در برابر ژل فلوراید دچار تغییرات فیزیکی و شیمیایی می شوند. این مطالعه با هدف مقایسه تاثیر ژل فلوراید apf %1.23 (sultan) بر ریز سختی دو فیشورسیلنت رایج به صورت in vitro انجام گرفت.مواد و روش ها: این مطالعه از نوع تجربی و دارای گروه های کنترل ...

Journal: :journal of agricultural science and technology 2014
h. jahani-azizabadi m. danesh mesgaran a. vakili k. rezayazdi

the objective of the present study was to investigate the effect of different doses of some 7 natural semi-arid medicinal plants’ essential oils on in vitro ruminal digestion and fermentation patterns of a mid-forage (alfalfa hay: concentrates, 1:1) diet. treatments consisted of either basal diet alone (control) or added with 35, 70, 140 or 280 µl l-1 of coriander, oregano, caraway, cumin, cinn...

Journal: :journal of agricultural science and technology 2010
b. mojazi amiri m. maebayashi n. omoto s. adachi k. yamauchi

in order to determine the most effective hormones on the in vitro oocyte maturation (germinal vesicle breakdown - gvbd) in a hybrid sturgeon bester, ovarian follicles were incubated at the migratory nucleus stage in the presence of several steroids, gonadotropin preparations and forskolin. occurrence of gvbd and 17,20β-dihydroxy-4-pregnen-3 -one (dhp) production were followed during an expe...

Journal: :iranian journal of applied animal science 2015
f. esmaielzadeh s.m. hosseini m. hajian z. nasiri m. chamani

the aim of the present study was to investigate the effect of follicle stimulating hormone (fsh) on survival, activation and growth of ovine primordial follicles using histological studies. pieces of ovine ovarian cortex were obtained and cultured for 6 days in minimum essential medium supplemented with or without fsh (50 ng/ml). these fragments were then process to be used for histology compar...

Journal: :international journal of horticultural science and technology 2014
amin hassankhah kourosh vahdati mahmoud lotfi masoud mirmasoumi john preece

plantlets grown in conventional tissue culture systems usually encounter physiological and anatomical abnormalities including inability to photosynthesize, low chlorophyll content, open stomata, lack of a cuticle layer in the leaf, abnormal xylem parenchyma etc. photoautotrophic and photomixotrophic systems could diminish these problems. the purpose of this study was to increase the chlorophyll...

پایان نامه :وزارت بهداشت، درمان و آموزش پزشکی - دانشگاه علوم پزشکی و خدمات بهداشتی درمانی تهران 1369

چکیده ندارد.

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان البرز - دانشکده کشاورزی 1391

گل رز مینیاتوری گیاهی چندساله از جنس رزا وخانواده رزاسه است که بدلیل زیبایی های منحصر بفردش ، مردم پسند ، محبوب وتجاری می باشد.دراین تحقیق به دنیال بهینه سازی تکثیر تجاری رز مینیاتوری و گلدهی آن در شرایط این ویترو بوده ایم به همین منظور از 15 محیط ms که هرکدام دارای غلظتهای مختلفی از هورمون های (iba (0-0.1 mg/l و(bap(0-2mg/lویک محیط فاقد هرنوع هورمون بود استفاده شد.صفاتی چون تعداد ساقه، طول ساق...

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