نتایج جستجو برای: ms pcr
تعداد نتایج: 298173 فیلتر نتایج به سال:
M. synoviae (MS) is an economically important pathogen and the major cause of airsacculitis and infectious synovitis in turkeys. Infection with this pathogen may remain asymptomatic but can render infected birds susceptible to secondary infections. This study was carried out for the molecular detection of MS infection in commercial and backyard turkey flocks in Tehran, Semnan, Isfahan, Qazvin, ...
مالتیپل اسکلروز (ms) بیماری مزمن ژنتیکی شایع سیستم اعصاب مرکزی (cns) می باشد که در اثر تخریب غلاف میلین در سلولهای عصبی ایجاد می شود. تظاهرات بالینی آن شامل: اختلالات عملکرد نورولوژیک مانند بینایی، مسایل حسی، ضعف اندام و یا اختلال در راه رفتن می باشد. شیوع ms بین 2 تا 160 مورد در هر 100000 نفر در کشورها متفاوت است. یکی از فاکتورهایی که موجب پیشرفت ms می شود افزایش فعالیت ماتریکس متالوپروتئیناز...
OBJECTIVE To identify circulating microRNAs (miRNAs) linked to disease stage and disability in multiple sclerosis (MS). METHODS Sera from 296 participants including patients with MS, other neurologic diseases (Alzheimer disease and amyotrophic lateral sclerosis), and inflammatory diseases (rheumatoid arthritis and asthma) and healthy controls (HCs) were tested. miRNA profiles were determined ...
Four different bacteria capable of degrading butachlor, as well five syntrophic pairs able to break down were isolated from rice paddy soils in Korea. Genetic and phenotypic analyses conducted better understand their characteristics behavior. All single isolates utilize butachlor a sole carbon energy source. Analysis the 16S rRNA sequence showed that related members genus Rhodococcus new type b...
بیماری مالتیپل اسکلروزیس که به اختصار به آن ms گفته می شود، شایعترین بیماری خودایمنی درسیستم اعصاب مرکزی (یعنی مغز و نخاع) در سنین جوانی می باشد و سه مشخصه اصلی آن التهاب، تخریب میلین و افزایش سلولهای گلیال است. علت msهنوز مشخص نشده اما برابر اطلاعات موجود، بیماری در افراد با استعداد ژنتیکی، بوجود آمده و احتمالا به محرک های محیطی دیگری نیاز دارد. شباهت های بالینی ms با اختلالات میتوکندریایی ب...
BACKGROUND Maternal plasma mRNA encoded by the PLAC4 gene (placenta-specific 4), which is transcribed from chromosome 21 in placental cells, is a potential marker for the noninvasive assessment of chromosome 21 dosage in the fetus. We evaluated the diagnostic sensitivities and specificities of 2 trisomy 21-screening approaches that use maternal plasma PLAC4 mRNA. METHODS We studied maternal p...
In this paper, we describe the processing and verification work undertaken to migrate WordStar for MSDOS to HTML4 formatted files. General Terms Preservation strategies and workflows, specialist content types, digital preservation marketplace, theory of digital preservation, case studies and best practice.
During the past 20 years, microbial detection methods that are genetically based, such as real-time PCR and peptide nucleic acid fluorescent hybridization, coexisted with traditional microbiological methods and were typically based on the identification of individual genetic targets. For these methods to be successful, a potential cause of infection must be suspected. More recently, multiplex P...
Piracetam was subjected to the hydrolytic, oxidative, thermal and photolytic stress, according to ICH guideline Q1A (R2). The drug depicted degradation only in basic conditions, while it was stable to other stress conditions (acidic, neutral hydrolysis, thermal and photolytic conditions). A total of one degradation product was formed, which were separated on a BEH column employing an isocratic ...
Atypical or idiosyncratic language is a characteristic of autism spectrum disorder (ASD). In this paper, we discuss previous work identifying language errors associated with atypical language in ASD and describe a procedure for reproducing those results. We describe our data set, which consists of transcribed data from a widely used clinical diagnostic instrument (the ADOS) for children with au...
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