نتایج جستجو برای: flowcytometry method
تعداد نتایج: 1630500 فیلتر نتایج به سال:
OBJECTIVE In a zinc supplementation trial (with a significant impact on diarrheal morbidity), to evaluate effect of zinc supplementation on cellular immune status before and after 120 days of supplementation. DESIGN A double blind, randomized controlled trial with immune assessment at baseline and after 120 days on supplement. SETTING Community based study in an urban slum population. SUB...
OBJECTIVE Although most patients with type 1 diabetes are considered to have T-cell-mediated autoimmune disease, a method of measuring of pancreatic beta-cell-specific T-cell function in cases of type 1 diabetes has yet to be established. Here, we focused on interferon-inducible protein-10 (IP-10), a chemokine that promotes the migration of activated T-helper 1 (Th1) cells and measured serum IP...
in this work, a novel and fast method for direct analysis of volatile compounds (davc) of medicinal plants has been developed by holding a filament from different parts of a plant in the gc injection port. the extraction and analysis of volatile components of a small amount of plant were carried out in one-step without any sample preparation. after optimization of temperature, extraction time a...
the genus of aegilops a wild and weedy relative of bread wheats, has wide distribution in middle east and west asia, these areas include major parts of iran. the species in this genus have a great role in hexaploid wheat evolution and they are donor of d and b genome, directly and indirectly. to identify some iranian aegilops accessions, one handred and three accessions from eight species from ...
in iran we already use laminate tubes only in cosmetics industry. laminate tube manufacturers via using the most modern technology of the world, faced with the laminate tube market being saturated in cosmetics industry for packaging the cosmetic creams and toothpaste. but considering the great food market and therefore laminate tube features such as beautiful packaging, ease of use for the fina...
دیوارهای خاک مسلّح ، دیوارهای مقرون به صرفه ای هستند که امروزه کاربرد زیادی در پروژه های عمرانی دارند. پایداری دیوارهای خاک مسلّح از دو جنبه پایداری خارجی و پایداری درونی مدّ نظر است. پایداری درونی دیوار شامل پایداری در برابر گسیختگی و بیرون کشیدگی مسلّح کننده ها می باشد. جهت بررسی پایداری درونی دیوار بایستی نیروی مسلّح کننده ها محاسبه شود. برای محاسبه این نیروها روش های مختلفی ارائه شده که در این ت...
the purpose of this study was the relationship between problem – solvi ability with fdi cognitive style of students.the research method was correlation method. for data analysis pearson test was used. statistical society in this research was all the students of alligoodarz city in 1391-92 year.to sampling of statiscal population was used sampling multi-stage random the size of sample selected 2...
a significant problem in multicarrier communication systems is the necessity to reduce the value of papr (peak-to-average power ratio) of transmitting signal. in this thesis we study the effect of the system parameters such as coding and modulation types on papr and ultimate ber in a mc-cdma system. in this study we consider fading channel as well as the nonlinearity of transmitter’s amplifier ...
background: the human leukocyte antigen (hla) matching between organ donor and recipient is an acceptable strategy in clinical transplantation since 1964. however, in bone marrow transplantation, finding matched donors is often problematic. thus new method for down regulation of hla can be an alternative strategy to solve this problem. objective: to examine the effect of serum starvation on hla...
background: systemic lupus erythematosus (sle) is a multisystem autoimmune disease. emerging data suggests that t helper 17 (th17) cells play a pathogenic role in sle and the increased number of these cells correlates with disease activity. in recent years, 1α, 25-dihydroxyvitamin d3 (1,25vitd3) has been considered as an immunomodulatory factor. objective: to investigate the effect of 1,25vitd3...
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