نتایج جستجو برای: culture system
تعداد نتایج: 2466074 فیلتر نتایج به سال:
The abilities of Silybum marianum cell culture to biotransform benzaldehyde to benzyl alcohol in three culture systems were compared. Callus cultures of Silybum marianum were established from seedlings, and healthy suspensions and immobilized cultures grown on the Murashige and Skoog medium. S. marianum cells were immobilized in both agar beads and fiber cotton ...
Background and Objective: Lead is a dangerous heavy metal for human health. This research was conducted to study the potential of a new Iranian corn (Maxima CV.) and white clover in monoculture and mixed culture for phytoremediation of Pb in a Pb polluted soil. Materials and Methods: The experimental treatments consisted of corn and white clover in a mixed culture (with 10 and 20 plant density...
چکیده : نظام انتخاباتی قواعد و چار چوب های به رسمیت شناخته شده ای است که بیانگر چگونگی تبدیل آرای مردم به مناصب و پست های سیاسی است. این نظام انتخابات باید به گونه ای عمل کند که نتیجه آن فراهم شدن مکانیسم و ساز و کار مطلوب و مناسب برای برگزاری انتخابات سالم و رقابتی باشد. به نظر می رسد نظام انتخاباتی جمهوری اسلامی ایران دارای ضعف ها و نواقصی است که به سبب آن ها نمی توان انتخابات مطلوب را برگزا...
b a ckground: the purpose of this study was to examine religious, cultural, and social beliefs of healthy women about breast cancer in rural settings in iran. m ethods: in the present study, 16 in-depth interviews with health care leaders, social and religious experts and 11 focus group discussions were conducted with 79 women in the rural areas near the capital city of tehran, iran. grounded t...
it is not possible to understand developments of a country’s culture and civilization without knowing his believes and myths. whether it is north or south, east or west, planes or mountains, sahara or deserts, here in iran every corner includes valuable and precious treasures which are known all over the world, and cultural – historical objects which are found here adorn all well known museums...
Background and purpose: Microfluidic systems are microstructures that could be used to improve the conventional cell culture protocols used in laboratories. The aim of this research was to design and construct the microfluidic system and evaluating its ability to produce IL-2 by jurkat cells. Material and methods: At first, the sketch of microfluidic canals was designed by Corel draw and wa...
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