نتایج جستجو برای: compatible genotypes when they are still very young

تعداد نتایج: 6318440  

Journal: :به نژادی گیاهان زراعی و باغی 0
مهدی فلاح دانشجوی سابق کارشناسی ارشد گروه علوم باغبانی، دانشکدۀ کشاورزی، دانشگاه شاهد، تهران، ایران یاور شرفی استادیار گروه علوم باغبانی، دانشکدۀ کشاورزی، دانشگاه شاهد، تهران، ایران موسی رسولی استادیار گروه مهندسی فضای سبز، دانشکدۀ کشاورزی، دانشگاه ملایر، همدان، ایران علی ایمانی دانشیار، بخش باغبانی، مؤسسۀ تحقیقات اصلاح و تهیۀ نهال و بذر، کرج، ایران

almond is one of the most important species of genus prunus. most almond cultivars and genotypes are self-incompatible and some of others are cross-incompatible. in this study compatibility and frequency pollen tube penetrate in the ovary were performed in three groups. the first group included the genotype a9.7 as female parent and tuono with genotypes a230, a10.11, a8.39 as male parents, the ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - پژوهشگاه دانشهای بنیادی (مرکز تحقیقات فیزیک نظری و - پژوهشکده علوم نانو 1392

among the low–dimensional allotropes of carbon, nanotubes and graphene have attracted very much attention from nano–science and nanotechnology specialists. they have been proposed as building blocks in nanometer device engineering. however, these structures are not defect–free. in this thesis, we focused on defective carbon nanotubes and graphene, and studied the effect of couple of very common...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه سمنان - دانشکده ادبیات و علوم انسانی 1393

this thesis is an evaluation of poetry of sylvia plath (1932- 1963) and forough farrokhzad (1935-1967) using feminist approach and finds the positive concepts of hope, reason and strength through feminine images in their poetry. plath and farrokhzad are from different cultures and different countries but they share the same concepts and themes in their poetry. by applying feminist theory to the...

Journal: :Pharmacological research 2004
A Pirazzoli G Recchia

In the last several years pharmacogenetics and pharmacogenomics have attracted the interest of the scientific community and of important pharmaceutical groups. What is the consequence for medicine and for the pharmaceutical industry? What has emerged from this investment, and what can we expect for the future? As with many new technologies, pharmacogenetics and pharmacogenomics were first adapt...

پایان نامه :0 1374

to discuss my point, i have collected quite a number of articles, anthologies, and books about "wuthering heights" applying various ideas and theories to this fantastic story. hence, i have come to believe that gadamer and jauss are rightful when they claim that "the individaul human mind is the center and origin of all meaning," 3 that reading literature is a reader-oriented activity, that it ...

2008
Heather Maguire

In dynamic business environments the concept of the psychological contract has altered radically. Empirical evidence from a case study conducted in one of Australia’s largest banking organisations is used to illustrate how change can impact upon the psychological contract. Traditional loyalty to an organisation and continuance commitment are becoming less important as organisations pursue more ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه یزد 1390

the debate whether esp teachers need to have knowledge of the specialized field they are teaching has been an issue in the literature over the last two decades. the aim of conducting this study was to explore iranian learners’ and instructors’ beliefs and attitudes concerning the role of specialized knowledge in teaching esp classes. a seventeen item questionnaire was administered to 400 esp le...

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