نتایج جستجو برای: genes and r

تعداد نتایج: 16925413  

2013
Mariano Bulos María L. Ramos Emiliano Altieri Carlos A. Sala

Sunflower rust, caused by Puccinia helianthi Schw., can result in significant yield losses in cultivated sunflower (Helianthus annuus L. var. macrocarpus Ckll.). HAR6 is a germplasm population resistant to most predominant rust races. The objectives of this study were to map the resistance factor present in HAR6 (R HAR6 ), and to provide and validate molecular tools for the identification of th...

Alexey A. Rudko Anna F. Garaeva Densema E. Gomboeva Dmitry Yu. Tsitrikov Elena Yu. Bragina Maxim B. Freidin Nadezhda P. Babushkina

Background: Tuberculosis (TB) is one of the most significant health-care problems worldwide. The host’s genetics play an important role in the development of TB in humans. The disease progresses through several stages, each of which can be under the control of different genes. The precise genes influencing the different stages of the disease are not yet identified. The aim of the current study ...

Journal: :Human heredity 2015
Frank Dudbridge Paul J Newcombe

OBJECTIVE Gene scores are often used to model the combined effects of genetic variants. When variants are in linkage disequilibrium, it is common to prune all variants except the most strongly associated. This avoids duplicating information but discards information when variants have independent effects. However, joint modelling of correlated variants increases the sampling error in the gene sc...

Ali Goodarzi, Behnam Zamanian, Hamed Ekhtiari,

A B S T R A C T “Addiction” is a multifaceted complicated disorder with many interrelated causes, as well as environmental and genetic features. Several hereditary variables that have an effect on these features might work in together to influence vulnerability and the extent of being an addict. Molecular re-sequencing of the latest and formerly researched genes holds a crucial place with regar...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تهران 1381

در شرایط رقابتی دنیای صنعتی حاضر، انجام فعالیت های تحقیق و توسعه یکی از اثربخش ترین کارهایی است که مدیران بنگاههای اقتصادی می توانند به آن روی آورند و همانگونه که مطلع می باشید در کشورهای صنعتی جهان هزینه هایی که به این فعالیت ها اختصاص داده می شود روزبروز در حال افزایش می باشد، از طرف دیگر روی آوردن به تحقیق و توسعه ، بدون ایجاد زیرساختهایی که لازمه چنین واحدهایی است بطور مثال : ساختار سازمانی...

Journal: :Data Knowl. Eng. 2000
Kian-Lee Tan Beng Chin Ooi Lay Foo Thiang

In content-based image retrieval systems, the content of an image such as color, shapes and textures are used to retrieve images that are similar to a query image. Most of the existing work focus on the retrieval e€ectiveness of using content for retrieval, i.e., study the accuracy (in terms of recall and precision) of using di€erent representations of content. In this paper, we address the iss...

Journal: :Agronomy 2023

Rice blast, caused by Pyricularia oryzae, is one of the most destructive rice diseases worldwide. Using resistant varieties cost-effective way to control disease, and it crucial analyze resistance level genes distribution main varieties. In this study, we collected 119 in Jiangsu province evaluated leaf panicle blast found that indica was more than japonica rice. Moreover, detected 14 (R genes)...

Journal: :hepatitis monthly 0
kung-hao liang liver research center, chang gung memorial hospital, taipei, taiwan; liver research center, chang gung memorial hospital, 199, tung hwa north road, taipei, taiwan. tel: +886-33281200, fax: +886-33282824 yi-cheng chen liver research center, chang gung memorial hospital, taipei, taiwan chao-wei hsu liver research center, chang gung memorial hospital, taipei, taiwan ming-ling chang liver research center, chang gung memorial hospital, taipei, taiwan chau-ting yeh liver research center, chang gung memorial hospital, taipei, taiwan; molecular medicine research center, chang gung university, taoyuan, taiwan; liver research center, chang gung memorial hospital, 199, tung hwa north road, taipei, taiwan. tel: +886-33281200, fax: +886-33282824

conclusions we discovered a consistent reduction of serum ace levels by two oral antiviral monotherapies, entecavir and telbivudine. serum ace levels were negatively correlated with egfrs in telbivudine treated patients. objectives we aimed to investigate changes in serum protein abundances associated with renal function in response to antiviral treatments. materials and methods primarily, a tr...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه بیرجند - دانشکده علوم انسانی 1390

نورسنجی ستاره دوتایی گرفتی rt and در سه صافی b، vو r جانسون اولین اقدام تحقیقاتی روی این سیستم بوده است، سپس برنامه ی کاهش داده ها انجام گرفته و منحنی نوری تولید شده با استفاده از نرم افزار phoebe مورد تجزیه و تحلیل قرار گرفته است. با انجام این کار پارامترهای فیزیکی و هندسی نسبی این سیستم به دست آمده است، علاوه بر این به کمک منحنی سرعت شعاعی پارامترهای مطلق این سیستم نیز محاسبه شده است. همچنین ...

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