نتایج جستجو برای: and hereby reduce salt effects on yield

تعداد نتایج: 18626521  

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1391

the major aim of this study was to investigate the relationship between iq, eq and test format in the light of test fairness considerations. this study took this relationship into account to see if people with different eq and iq performed differently on different test formats. to this end, 90 advanced learners of english form college of ferdowsi university of mashhad were chosen. they were ask...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد تهران مرکزی - دانشکده ادبیات و زبانهای خارجی 1390

the present paper offers a postcolonial reading of two of the best novels by v. s. naipaul – half a life and the mimic men – in five chapters. the focus of this research is on different notions of postcolonial criticism and their application on the two novels as discussed from homi bhabha’s and frantz fanons points of view. having introduced the life and literary career of v. s. naipaul in th...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه فردوسی مشهد - دانشکده ادبیات و علوم انسانی دکتر علی شریعتی 1387

the study reflected in this thesis aims at finding out relationships between critical thinking (ct), and the reading sections of tofel and ielts tests. the study tries to find any relationships between the ct ability of students and their performance on reading tests of tofel and academic ielts. however, no research has ever been conducted to investigate the relationship between ct and the read...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه صنعتی اصفهان - دانشکده شیمی 1389

in this thesis, a new optically active poly(amide-imide) (pai) was synthesized by the indirect polycondensation reaction of the l-phenylalanine based diacid chloride and 4,4?-diaminodiphenylether in the presence of triethylamine in n-methyl-2-pyrrolidone. the formation of pai was confirmed by ftir, 1h nmr and elemental analysis. in next step, the surface of titanium dioxide (tio2) nanoparticles...

Journal: :jundishapur journal of natural pharmaceutical products 0
mohsen imenshahidi department of pharmacodynamy and toxicology, pharmaceutical research center, school of pharmacy, mashhad university of medical sciences, mashhad, ir iran bibi marjan razavi school of pharmacy, mashhad university of medical sciences, mashhad, ir iran ayyoob faal school of pharmacy, mashhad university of medical sciences, mashhad, ir iran ali gholampoor school of pharmacy, mashhad university of medical sciences, mashhad, ir iran seyed mehran mousavi school of pharmacy, mashhad university of medical sciences, mashhad, ir iran hossein hosseinzadeh department of pharmacodynamy and toxicology, pharmaceutical research center, school of pharmacy, mashhad university of medical sciences, mashhad, ir iran; pharmaceutical research center, department of pharmacodynamy and toxicology, school of pharmacy, mashhad university of medical sciences, mashhad, ir iran, tel: +98-5118819042, fax: +98-5118823251

background crocus sativus l. (saffron), which belongs to the iridaceae family, is widely cultivated in iran. cardiovascular effects of saffron has been established in some studies but the effects of chronic administration of saffron (c. sativus) stigma aqueous extract on blood pressure has not been investigated. objectives in this study the effects of saffron (c. sativus) stigma aqueous extract...

منیری‌فر, حسن,

     Salt stress is one of the most important environmental constrains that limited agricultural productivity. Salinity stress is also one of the most important obstacles worldwide that production of tolerant cultivars may reduce its problems. In present study, from five promising alfalfa lines, elite genotypes were selected and individually transplanted into isolated polycross nursery for impr...

ژورنال: علوم آب و خاک 1999
محمد میرمحمدی میبدی, سیدعلی,

The reproductive development stage is a crucial stage in plant life to study the potential of plant yield. Salt tolerance in this stage is desirable to obtain a stable and high yield. A Cynodon dactylon population from America (Cyn3, London Univ. Collection), was suitable to study the detached immature inflorescence in booting stage on liquid medium. The detached inflorescenes were cultured on ...

محمد میرمحمدی میبدی, سیدعلی,

The reproductive development stage is a crucial stage in plant life to study the potential of plant yield. Salt tolerance in this stage is desirable to obtain a stable and high yield. A Cynodon dactylon population from America (Cyn3, London Univ. Collection), was suitable to study the detached immature inflorescence in booting stage on liquid medium. The detached inflorescenes were cultured on ...

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

the purpose of the present study was to investigate the effect of instruction through debate on male and female efl learners’ reading comprehension, to examine the differences between the performance of male and female participants on the five dimensions of cctst including analysis, evaluation, inference, deductive reasoning, and inductive reasoning, and to examine the differences between male ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه گیلان - دانشکده ادبیات و علوم انسانی 1391

هدف از انجام این مطالعه ، بررسی اثرات استفاده از استراتژی های شناختی یعنی "نت برداری" و "زیر خط کردن" بر روی عملکرد درک مطلب زبان آموزان ایرانی می باشد. به این منظور، 60 زبان آموز دختر سال چهارم دبیرستان از طریق آزمون پیشرفت زبان انگلیسی (نلسون)، از یک جامعه آماری بزرگتر انتخاب شدند. سپس به صورت تصادفی به سه گروه که هر گروه شامل ?0 دانش آموز همسان بود، تقسیم شدند: دو گروه آزمایش(گروه "نت برداری...

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