نتایج جستجو برای: ژن coi

تعداد نتایج: 19528  

ژورنال: محیط زیست جانوری 2018

مطالعه حاضر به بررسی شناسایی دقیق دوکفه‌ای Callista umbonella  در ساحل نایبند با استفاده از مطالعات ریخت‌شناسی و مولکولی پرداخته است. بدین منظور در اردیبهشت سال 1395 از دوکفه‌ای‌های این گونه نمونه ­برداری صورت گرفت. جهت ثبت ویژگی­ های مورفولوژیک  مانند شکل کفه­ ها، تزیینات روی کفه‌ها، شکل آمبو، موقعیت، تعداد و شکل دندا...

2017

 Conflict of interest GRADEpro supports COI management based on four different forms that are developed by different organisations: ICMJE [4], WHO [5], NHF (McMaster-NHF Guideline Panel conflict of interest form), and MSPSC [6]. The moderator can choose only one type of form for each guideline under development and send notification to the team members to fill the COI form. The moderator can a...

2016
Sayeh Serri Johannes Frisch Thomas von Rintelen

In this study, the genetic diversity of Iranian populations of two widespread Stenus species representing two ecomorphological forms, the "open living species" Stenus erythrocnemus Eppelsheim, 1884 and the "stratobiont" Stenus callidus Baudi di Selve, 1848, is presented using data from a fragment of the mitochondrial COI gene. We evaluate the mitochondrial cytochrome oxidase I haplotypes and th...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده علوم کشاورزی 1392

جمعیت های پسیل استفاده شده در این مطالعه از باغ های لیموترش، citrus aurantifolia (christm.) swingle ، واقع در استان های جنوب و جنوب شرق ایران شامل کرمان، فارس، هرمزگان و سیستان وبلوچستان در سال 1389 جمع آوری شد. در مطالعه ی ریخت سنجی هندسی، تجزیه واریانس چند متغیره و یک متغیره، اختلاف معنی داری در شکل و اندازه ی بال جمعیت های مورد بررسی نشان داد، به طوری که جمعیت های سیستان و بلوچستان و پاکستان...

Journal: :Concurrency and Computation: Practice and Experience 2015
Xinnan Dong Mei Wen Jun Chai Xing Cai Mandan Zhao Chunyuan Zhang

Future exascale systems are expected to adopt compute nodes that incorporate many accelerators. To shed some light on the upcoming software challenge, this paper investigates the particular topic of programming clusters that have multiple Xeon Phi coprocessors in each compute node. A new offload approach is considered for intra-node communication, which combines Intel’s APIs of coprocessor offl...

2009
Liam Rourke Heather Kanuka

The purpose of this study was to investigate learning in communities of inquiry (CoI) as the terms are defined in Garrison, Anderson, and Archer's (2000) framework. We identified 252 reports from 2000—2008 that referenced the framework, and we reviewed them using Ogawan and Malen's (1991) strategy for synthesizing multi-vocal bodies of literature. Of the 252 reports, 48 collected and analyzed d...

2010
Christy Jo Geraci Mohammed A. Al-Saffar Xin Zhou

Monitoring water quality with aquatic insects as sentinels requires taxonomic knowledge of adult and immature life stages that is not available in many parts of the world. We used deoxyribonucleic acid (DNA) barcoding to expedite identification of larval caddisflies from 20 sites in the headwaters of the Tigris River in northern Iraq by comparing their mitochondrial cytochrome c oxidase subunit...

Journal: :Proceedings of the National Academy of Sciences of the United States of America 2005
John A Petros Amanda K Baumann Eduardo Ruiz-Pesini Mahul B Amin Carrie Qi Sun John Hall SoDug Lim Muta M Issa W Dana Flanders Seyed H Hosseini Fray F Marshall Douglas C Wallace

Mutations in the mtDNA have been found to fulfill all of the criteria expected for pathogenic mutations causing prostate cancer. Focusing on the cytochrome oxidase subunit I (COI) gene, we found that 11-12% of all prostate cancer patients harbored COI mutations that altered conserved amino acids (mean conservation index=83%), whereas <2% of no-cancer controls and 7.8% of the general population ...

Journal: :Molecules and cells 2006
Hye Sook Yoo Jae-Yong Eah Jong Soo Kim Young-Jun Kim Mi-Sook Min Woon Kee Paek Hang Lee Chang-Bae Kim

DNA barcoding, an inventory of DNA sequences from a standardized genomic region, provides a bio-barcode for identifying and discovering species. Several recent studies suggest that the sequence diversity in a 648 bp region of the mitochondrial gene for cytochrome c oxi- dase I (COI) might serve as a DNA barcode for identify- ing animal species such as North American birds, in- sects and fishes....

2012
Ian D. Hogg Brian J. Smith Paul D. N. Hebert Jonathan C. Banks Jeremy R. Dewaard IAN D. HOgg BRIAN J. SMITH JONATHAN C. BANkS JeReMy R. DewAARD PAul D. N. HeBeRT

we tested the hypothesis that cytochrome c oxidase subunit 1 (COI) sequences would successfully discriminate recognised species of New Zealand caddisflies. we further examined whether phylogenetic analyses, based on the COI locus, could recover currently recognised superfamilies and suborders. COI sequences were obtained from 105 individuals representing 61 species and all 16 families of Tricho...

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