نتایج جستجو برای: hv2 regiona

تعداد نتایج: 89  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران - پژوهشکده علوم پایه کاربردی 1393

سلول اسپرم به منظور عملکرد صحیح خود نیاز به atp دارد، که این مولکول توسط میتوکندری تامین می شود. وجود جهش های نقطه ای و یا حذف هایی در ناحیه d-loopمیتوکندری، روی عملکرد زنجیر انتقال الکترون اثر خواهد گذاشت و در نتیجه موجب نقص عملکردی اسپرم می شود. در این تحقیق به بررسی وجود ارتباط بین پلی مورفیسم های دو ناحیه hv1 و hv2 در d-loop میتوکندری و بیماری آزواسپرمی پرداخته شد. از مجموع 360 نمونه خون که...

1997
Peter Nijkamp

Until recently, the interaction between environmental quality, economic activity and growth is predominantly considered in an a-spatial context. Traditional neoclassical growth theor y following Solow/Swan has mainly addressed questions about environmental and resourc e limits to growth. Recently, much attention is also devoted to the environment-growth interface from an endogenous growth persp...

Journal: :International Journal of Economic, Business, Accounting, Agriculture Management and Sharia Administration 2023

The Covid-19 pandemic has changed the way of ife in work, schoo, sociaizing, and any activities carried out outside housethat wi contact other peope. Especiay with impementation partia ockdown, PSBB, work from home (WFH), stay at home, isoation, socia distancing, even regiona quarantine. Where a peope are advised not to do their house, incuding work. habit working ike this have positive impact....

Journal: :Vestnik RGMU 2022

Aktual'nost' problemy geneticheskogo vklada doslavyanskogo naseleniya v genofond russkih populyacij i sleda vtorzheniya Zolotoj ordy so vremenem lish' vozrastaet. Vklyuchenie arsenal polnogenomnyh dannyh o shirokom kruge pozvolyaet iskat' naibolee korrektnye resheniya etoj problemy. Cel'yu raboty byl poisk sledov vzaimodejstviya genofondov finnoyazychnyh, slavyanskih tyurkoyazychnyh narodov Cen...

Journal: :Journal of oral science 2006
Hirofumi Tsutsumi Toshinobu Komuro Rei Mukoyama Hiroaki Nogami

Nucleotide sequences of the hypervariable region in the D-loop of mitochondrial DNA (mtDNA) were analyzed using DNA extracted from 140 old dental pulp samples. These sequences were compared with the sequence reported by Anderson et al. Nucleotide substitution in the HV1 region was identified at 77 positions. A C-to-T transition at position 16223 (C16223T) was most frequently detected (77.9%). F...

Journal: :Journal of forensic sciences 2004
Kazumasa Sekiguchi Hajime Sato Kentaro Kasai

A denaturing gradient gel electrophoresis (DGGE) assay was used to detect mitochondrial DNA (mtDNA) sequence heteroplasmy in 160 hairs from each of three individuals. The HV1 and HV2 heteroplasmic positions were then identified by sequencing. In several hairs, the heteroplasmic position was not evident by sequencing and dHPLC separation of the homoduplex/heteroduplex species was carried out wit...

نمودار تعداد نتایج جستجو در هر سال

با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید