نتایج جستجو برای: dodecylbenzenesulfonic acid dbsa

تعداد نتایج: 747478  

Journal: :iranian journal of psychiatry and behavioral sciences 0
victoria omranifard department of psychiatry, research center of psychiatry and behavioral sciences, isfahan, iran afsaneh karbasi amel siamak amanat

objective: although sodium valproate came to the market as an anticonvulsant drug, nowadays it's wildly used in the management of psychiatric disorders. it is used as a mood stabilizer and as an adjunctive agent in treatment of depression and psychosis. there are controversies regarding sodium valproate efficacy in psychosis. although some studies have reported that it is effective in the ...

Journal: :journal of skin and stem cell 0
mohammad ali nilforoushzadeh skin and stem cell research center, tehran university of medical sciences, tehran, iran fariba jaffary skin and stem cell research center, tehran university of medical sciences, tehran, iran; skin diseases and leishmaniasis research center, isfahan university of medical sciences, isfahan, iran; skin diseases and leishmaniasis research center, isfahan university of medical sciences, isfahan, iran; skin and stem cell research center, tehran university of medical sciences, tehran, iran. tel: +98-9132040885 mansour siavash isfahan endocrine and metabolism research center, isfahan university of medical sciences, isfahan, iran asieh heidari skin diseases and leishmaniasis research center, isfahan university of medical sciences, isfahan, iran nazli ansari skin diseases and leishmaniasis research center, isfahan university of medical sciences, isfahan, iran amir hossein siadat skin diseases and leishmaniasis research center, department of dermatology, isfahan university of medical sciences, isfahan, iran

conclusions trichloroacetic acid and autologous fibroblast can be considered as therapeutic choice for recalcitrant diabetic foot ulcer. introduction foot ulcer, with a prevalence of 15% in general population, is one of the main complications in patients with diabetes. so far, different therapeutic methods have been provided for the treatment of foot ulcers. when no response to the standard tre...

Journal: :avicenna journal of medical biotechnology 0

background: l-glutamic acid is one of the major amino acids that is present in a wide variety of foods. it is mainly used as a food additive and flavor enhancer in the form of sodium salt. corynebacterium glutamicum (c. glutamicum) is one of the major organisms widely used for glutamic acid production. methods: the study was dealing with immobilization of c. glutamicum and mixed culture of c. g...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان - دانشکده کشاورزی 1392

طالبی در سطح وسیعی در ایران کشت می گردد ولی عملکرد آن در هکتار پایین است. به منظور افزایش عملکرد دو آزمایش تحت تاثیر کاربرد جیبرلیک اسید در مرحله جوانه زنی (آزمایشگاه) و همچنین جیبرلیک و هیومیک اسید در مرحله رویشی و زایشی (مزرعه) در گیاه طالبی رقم سمسوری انجام گرفت. درآزمایش جوانه زنی، بذرها در غلظت های 0، 200، 400، 600 میلی گرم در لیتر به مدت 24 ساعت خیسانده و سپس در پتری دیش قرار داده شدند. ت...

Journal: :علوم و تکنولوژی پلیمر 0
محمود مهرداد شکریه وحید نصیر

a new model is proposed in this research to calculate the longitudinal strengthof unidirectional e-glass reinforced polymer composites exposed to sulfuricacid environment, using a micromechanics model. in the proposed method,it is assumed that the residual strength of the degraded composites under acidic environment can be calculated by knowing the degraded strength properties of the constituen...

Journal: :iranian journal of pharmaceutical sciences 0
homa hajimehdipoor traditional medicine and materia medica research center, shahid beheshti university of medical sciences, tehran, iran. department of traditional pharmacy, school of traditional medicine, shahid beheshti university of medical sciences, tehran, iran. maryam shekarchi food and drug laboratory research center, and food and drug control laboratories, ministry of health and medical education, tehran, iran. mahnaz khanavi department of pharmacognosy, faculty of pharmacy, tehran university of medical sciences, tehran, iran arezoo roostaie department of pharmacognosy, faculty of pharmacy, tehran university of medical sciences, tehran, iran

plants of asteraceae are used in traditional medicine and phytotherapy. the two main caffeic acid derivatives, chicoric and caftaric acid which are found in many genus of asteraceae including echinacea exhibit important biological activities. the level of these acids in e. purpurea is affected by many factors such as growing situations, extraction methods, storage conditions and plant age. in t...

Journal: :basic and clinical neuroscience 0
tourandokht baluchnejadmojarad mehrdad roghani mitra kamran narges karimi

introduction: epilepsy is a chronic neurological disorder in which patients experience spontaneous recurrent seizures and deficiency in learning and memory. although the most commonly recommended therapy is drug treatment, some patients do not achieve adequate control of their seizures on existing drugs. new medications with novel mechanisms of action are needed to help those patients whose sei...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سیستان و بلوچستان - دانشکده علوم پایه 1391

در این مطالعه، برای اولین بار بررسی فیتوشیمیایی گیاه alyssum maritimum انجام شد. اسانس گل این گیاه با استفاده از تقطیر ساده نوع کلونجر استخراج و با دستگاه gc/ms آنالیز شد. آنالیز دستگاهی 32 ترکیب که 246/99 %کل اسانس بود را نشان داد. مهمترین ترکیبات اسانس این گونه: 3-butenyl isothiocyanate با 205/85 درصد، naphtho[1,2-c]furan-3(1h)-one با 059/3 درصد، 2-thiazolecarboxylic acid, 4-methyl-, ethyl e...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد یزد - دانشکده شیمی 1392

in this study, a simple, rapid and selective method was developed for the determination of dexamethasone. the proposed method is based on inhibitory effect of dexamethasone on the oxidation of orange-g by bromate in sulfuric acid media. the reaction was followed spectrophotometrically at 478.5 nm (?max). under optimum experimental conditions, (72.6 ?mol l-1 of orange-g, 0.76 mol l-1 of h2so4, 0...

Journal: :journal of food quality and hazards control 0
m.h. mosaddegh mehrjardi department pharmacology, faculty of pharmacy, shahid sadoughi university of medical sciences, yazd, iran a. dehghani department of biostatistics and epidemiology, faculty of health, shahid sadoughi university of medical sciences, yazd, iran g.r. jahed khaniki department of environmental health engineering, faculty of public health, tehran university of medical sciences, tehran, iran f. shah hosseini department of food hygiene and safety, faculty of health, shahid sadoughi university of medical sciences, yazd, iran b. hajimohammadi department of food hygiene and safety, faculty of health, shahid sadoughi university of medical sciences, yazd, iran n. nazary yazd health office, shahid sadoughi university of medical sciences, yazd, iran

introduction: bread made ​​from wheat flour is an important source of minerals such as iron and zinc, but its phytic acid content is a contributing factor that can cause decreased absorption of these minerals. this survey aimed to determine phytic acid content in different types of bread and dough consumed in yazd, iran. materials and methods: a descriptive, cross-sectional study was carried ou...

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