نتایج جستجو برای: molecular techniques

تعداد نتایج: 1227366  

2011
J. A. Patel D. A. Bhatt M. R. Chorawala S. S. Deshpande G. B. Shah

Aspirin became a cornerstone in the treatment of coronary artery disease and widely used in the secondary prevention of vascular events. Aspirin resistance remains a poorly defined term though clinical definition is failure of the drug to prevent an atherothrombotic event despite the regular intake of appropriate doses is a relatively common problem. Various laboratory parameters assessing its ...

ژورنال: مجله دندانپزشکی 2012
اشراقی, سید سعید, امین هراتی, فرزانه, رحیمی فروشانی, عباس, سالاری, محمدحسین, علیرمضانی, امیر, قورچیان, صدیقه, پاکباز, زهرا, پورمند, محمدرضا, کدخدا, زینب,

Background and Aims: Periodontitis is one of the most common oral diseases with the various incidence rates in different populations. A number of bacteria are considered as the major etiologic agents of periodontitis. The aim of the present study was to determine the prevalence of periodontopathogen bacteria in patients using both PCR and culture techniques.Materials and Methods: In this study,...

2014
Henriëtte van Heerden

What is blotting / hybridization? Blotting of nucleic acid is the central technique for hybridization studies. Double stranded DNA will denature or separate at high temperatures into single strands. When the temperature is lowered, the two strands will anneal because of the base pairing interaction between the complementary strands. If nucleotide sequences are identical or similar, complementar...

A. Zohourtabar , G. Eslami , S.R. Mehrizi ,

Introduction: The main agents of sarcocystosis in cattle as an intermediate host include S. cruzi, S. hominis and S. hirsuta. A sensitive and specific tool such as molecular-based techniques would be necessary to identify the species. Case report: After collection of beef sample from Yazd slaughterhouse, DNA extraction was done with salting out method. The 18SrRNA gene as a specific target ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده پزشکی 1391

به دلیل عوارض غیر قابل جبران توکسوپلاسموزیس در افراد دچار نقص سیستم ایمنی و نوزادان متولد شده از مادران آلوده، نیاز مبرم به تکنیک های سریع، حساس و دقیق برای شناسایی توکسوپلاسما گوندی احساس می شود. روش های مولکولی به عنوان روش های حساس تر و اختصاصی-تر از رو ش های سرولوژیک در تشخیص توکسوپلاسموزیس مطرح هستند. در این مطالعه، استفاده از روش real-time nasba برای سنجش کمی بار انگلی در خون ر ت های آلو...

Journal: :Current Biology 1998
Hwa-ping Feng Lila M Gierasch

The Clp/Hsp100 molecular chaperones are unusual in their ability to tease apart protein aggregates and complexes. Recent results make a good case that these chaperones bind substrates via PDZ-like domains; this may reflect a general strategy for manipulating the] assembly state of substrate proteins.

2013
Charis Eng

Molecular genetics to genomic medicine practice: at the heart of value-based delivery of healthcare Charis Eng Genomic Medicine Institute, Lerner Research Institute, Taussig Cancer Institute and Stanley Shalom Zielony Institute of Nursing Research, Cleveland Clinic, Cleveland, OH 44195 Department of Genetics and Genome Sciences, CASE Comprehensive Cancer Center, Case Western Reserve University ...

1999
Geoffrey K. Chambers Elizabeth S. MacAvoy

5

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