نتایج جستجو برای: genetic algorithmga

تعداد نتایج: 614534  

Genetic improvement of crop plants such as wheat, relies on genetic diversity.  In the current investigation, the genetic diversity of 99 wheat lines and 49 cultivars were assessed using 20 SSR primers. Out of the primers used, 19 were polymorphic among studied lines and cultivars and a total of 67 alleles were amplified. The number of alleles per locus ranged from 1 (Xgwm44) to 7 (Xgwm47), wit...

Journal: :گوارش 0
ashraf mohamadkhani

in general, both common illnesses and rare diseases can develop in people and their relatives in families. therefore, taking family history is an effective screening tool to detect such diseases and patients should be aware of its importance in families’ health with updating information in regular visiting. for more information on identifying the genetic pattern of diseases, in this article, we...

ژورنال: حقوق پزشکی 2011
زاهدی, مهدی, نظام‌الملکی, جعفر,

Genetic engineering innovations are protectable in intellectual property law system as intellectual properties. Protection of many of these innovations in economic, environmental, moral and human rights fundamentals is justifiable. Based on existing fundamentals in field of mentioned aspects, protection of genetic engineering innovations is provided to application of economic, environmental, mo...

ژورنال: حقوق پزشکی 2010
منتظری, محمد معین, یاحقی, نگار,

Nowadays, genetic information is one of the most practical information in medical researches and therapeutic cares. Genetic researches and health care providers have paid special attention to the gained information from individuals’ backgrounds for decades to treat hereditary disorders and to prevent their infection. Increasing and widespread use of genetic information and biological data...

Journal: :journal of plant molecular breeding 2013
mozhgan abtahi ahmad arzani

mutation induction is considered as an effective way to enrich plant genetic variation, particularly fortraits with a very low level of genetic variation. this research was conducted to assess genetic variationinduced by gamma radiation in m2 and m3 mutant lines of canola (brassica napus l.) by ssr and morphologicalcharacteristics and to identify useful mutants in terms of agronomic traits. six...

Journal: :علوم دامی 0
بیژن محمودی دانشجوی دکترای تخصصی، دانشگاه دولتی باکو مرتضی دلیری استادیار، پژوهشگاه ملی مهندسی ژنتیک و زیست فن آوری رامین حبیبی دانشجوی دکترای تخصصی، دانشگاه زابل

assessing genetic biodiversity and population structure of minor populations through the information provided by neutral molecular markers, allows determination of their extinction risk and to design strategies for their management and conservation. analysis of microsatellite loci is known to be highly informative in the reconstruction of the historical processes underlying the evolution and di...

Journal: :علوم گیاهان زراعی ایران 0
علی اشرف مهرابی دانشیار، گروه زراعت و اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه ایلام سمیرا محمدی کارشناس ارشد گروه زراعت و اصلاح نباتات، دانشکدۀ کشاورزی، دانشگاه ایلام صغری ولیان کارشناس ارشد بیوتکنولوژی، دانشکدۀ کشاورزی و منابع طبیعی، دانشگاه آزاد اسلامی واحد علوم و تحقیقات (تهران) محمود خسروشاهلی استاد بیوتکنولوژی، دانشکدۀ کشاورزی و منابع طبیعی، دانشگاه آزاد اسلامی واحد علوم و تحقیقات (تهران)

in order to study the genetic diversity among 35 accessions of ae. triuncialis l. from17 ssr loci of 56 primer pairs originated from a and d genomes of bread wheat were used. seventy one fragments amplified totally and 68 of them were polymorph between genotypes. allele number ranged from 1 to 8 with average 4.18 per locus. pic value of markers was from 0.593 (xgwm-30-2d, xgwm-383-3d, xgwm-654-...

K. Kheirabadi, S. Alijani

The aim of the present study was to estimate the genetic parameters and genetic trends of somatic cell score (SCS) in the first 3 lactations of Iranian Holstein cows by random regression (RR) animal model by using Restricted Maximum Likelihood (REML) method. The data set used in this analysis included observations of 340318 test-day records of 41526 cows in 288 herds; 89969 test-day of 11750 co...

Arezou Eshaghabadi, Leyla Bayan,

Anxiety comprises many clinical descriptions and phenotypes. A genetic predisposition to anxiety is undoubted; however, the nature and extent of that contribution is still unclear. Extensive genetic studies of the serotonin (5-hydroxytryptamine, 5-HT) transporter (5-HTT) gene have revealed how variation in gene expression can be correlated with anxiety phenotypes. Complete genome-wide linkage s...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس 1378

یکی از موضوعات مورد بحث در مسائل بهینه سازی جانمائی مسئله استقرار و تخصیص می باشد. در حالت کلی در این مسئله محل استقرار بهینه و تخصیص بهینه چند خدمت دهنده برای تامین تقاضای چندین مشتری باید تعیین شود. این مسئله به دلیل طبیعت نامحدب آن معمولا دارای بهینه های محلی متعددی بوده و اسنفاده از روشهای دقیق ریاضی به تنهایی برای حل این مسائل بسیار پرهزینه و غیرممکن است . لذا همانگونه که در مقالات تحقیقی ...

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