نتایج جستجو برای: مارکر rapd

تعداد نتایج: 6409  

Journal: :Bionatura (Ibarra - Impresa) 2022

RAPD-PCR genetic markers were used to assess variation in wheat plants and connections among six genotypes. Four random primers produced 140 DNA fragments, averaging 6.7 identifiable bands per primer. Among the genotypes, 85 pieces (44.64 percent) polymorphic. Several RAPD marker had distinct signify recurrence patterns that thing differently amongst germplasm of groupings. Within-community acc...

ژورنال: :مجله دانشکده پزشکی دانشگاه علوم پزشکی مشهد 0
مسعود مسعود مهاجری masoud mohajery associate professor of parasitology, mashhad university of medical sciences, mashhad, iranدانشیار انگل شناسی هما هما حجاران homa hajjaran assistant professor of parasitology,health school, tehran university of medical sciences, tehran, iranاستادیار گروه انگل شناسی دانشکده بهداشت دانشگاه علوم پزشکی تهران سید علی اکبر سید علی اکبر شمسیان ali akbar shamsiyan assistant professor of parasitology, mashhad university of medical sciences, mashhad, iranاستادیار گروه انگل شناسی دانشگاه علوم پزشکی مشهد جلیل جلیل توکل افشاری jalil tavakkol afshari associate of immunology, mashhad university of medical sciences, mashhad, iranدانشیار گروه ایمونولوژی دانشگاه علوم پزشکی مشهد فاطمه فاطمه سعدآبادی fatemeh saadabadi msc of medical parasitology, mashhad university of medical sciences, mashhad, iranکارشناس ارشد انگل شناسی پزشکی

مقدمه: لیشمانیوز به ویژه از نوع جلدی به صورت یک مشکل مهم بهداشتی در بسیاری از نقاط ایران از جمله شهر نیشابور در استان خراسان رضوی مطرح می­باشد. گونه­های متفاوتی از این انگل سبب ایجاد بیماری شده و تعیین گونه­های آن جهت کنترل و پیشگیری از بیماری لازم است. از طرفی تمام گونه­ها و سویه­های متعلق به جنس لیشمانیا از نظر مورفولوژیک یکسان هستند و تشخیص گونه­های عامل سالک به صورت میکروسکوپی امکان پذیر نب...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه شهید باهنر کرمان - دانشکده کشاورزی 1391

مطالعه جمعیت های یک گونه هم از جنبه گونه زایی و هم از نظر تاکسونومی مورد توجه محققین می باشد. اگر چه این مطالعات بیشتر جنبه مورفولوژیک داشته است و در حال حاضر بیشتر بر اساس تفاوت های ژنتیکی بین جمعیت ها استوار است. در این مطالعه چهار جمعیت گیاه علف لیمو cymbopogon olivieri از مناطق بنگود و زرچین در استان کرمان و باغات و شهداد در استان هرمزگان مورد بررسی قرار گرفتند. میزان اسانس چهار جمعیت مختلف...

Journal: :Journal of clinical microbiology 1999
H Vu-Thien C Dulot D Moissenet B Fauroux A Garbarg-Chenon

Randomly amplified polymorphic DNA (RAPD) and pulsed-field gel electrophoresis (PFGE) for the analysis of 13 Moraxella catarrhalis isolates, 11 successive strains isolated from sputa of five children and 2 isolates obtained the same day from twins, were compared. RAPD and PFGE both yielded nine types from the 13 isolates, showing a chronic colonization with one strain in three patients and a su...

Journal: :Journal of clinical microbiology 1993
B G Corney J Colley S P Djordjevic R Whittington G C Graham

We compared random amplified polymorphic DNA (RAPD) fingerprinting with cross-absorption agglutination and restriction enzyme analysis for typing bovine leptospires. Using RAPD fingerprinting, we examined a number of Leptospira serovars, namely, hardjo genotypes bovis and prajitno, pomona, balcanica, tarassovi, swajizak, kremastos, australis, and zanoni, which are likely to be isolated from Aus...

2013
Mitra Ashayeri-Panah Fereshteh Eftekhar Maryam Mobarak Ghamsari Mahmood Parvin Mohammad Mehdi Feizabadi

In this study, the discriminatory power of pulsed field gel electrophoresis (PFGE) and random amplified polymorphic DNA (RAPD) methods for subtyping of 54 clinical isolates of Klebsiella pneumoniae were compared. All isolates were typeable by RAPD, while 3.6% of them were not typeable by PFGE. The repeatability of both typing methods were 100% with satisfying reproducibility (≥ 95%). Although t...

2016
Carolina P. B. Gracitelli Andrew J. Tatham Linda M. Zangwill Robert N. Weinreb Ricardo Y. Abe Alberto Diniz-Filho Augusto Paranhos Saif Baig Felipe A. Medeiros

PURPOSE We examined the relationship between relative afferent pupillary defects (RAPDs) and macular structural damage measured by macular thickness and macular ganglion cell-inner plexiform layer (mGCIPL) thickness in patients with glaucoma. METHODS A cross-sectional study was done of 106 glaucoma patients and 85 healthy individuals from the Diagnostic Innovations in Glaucoma Study. All subj...

2017
Aejaz Ahmad Dar Sushma Mudigunda Pramod Kumar Mittal Neelakantan Arumugam

Sesame (Sesamum indicum L.) is an ancient oilseed crop known for its nutty seeds and high-quality edible oil. It is an unexplored crop with a great economic potential. The present study deals with assessment of genetic diversity in the crop. Twenty two RAPD and 18 SSR primers were used for analysis of the 47 different sesame accessions grown in different agroclimatic zones of India. A total of ...

Journal: :Journal of hazardous materials 2009
Wan Liu Y S Yang P J Li Q X Zhou L J Xie Y P Han

Impact assessment of contaminants in soil is an important issue in environmental quality study and remediation of contaminated land. A random amplified polymorphic DNA (RAPD) 'fingerprinting' technique was exhibited to detect genotoxin-induced DNA damage of plants from heavy metal contaminated soil. This study compared the effects occurring at molecular and population levels in barley seedlings...

2005
G. OZBEY H. B. ERTAS A. MUZ

Six field strains of Ornithobacterium rhinotracheale isolated from chickens in Elazig province located in the East of Turkey were typed by serotyping and random amplified polymorphic DNA assay using a random primer (OPG-11). Using the AGP test used for serotyping, serotype A was found to be the predominant serotype, only one strain was serotyped as serotype B. By RAPD assay, the tested ORT stra...

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