نتایج جستجو برای: and storage conditions hence

تعداد نتایج: 16919466  

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

with the introduction of communicative language teaching, a large number of studies have concerned with students’ oral participation in language classrooms. although the importance of classroom participation is evident, some language learners are unwilling to engage in oral activities. this passivity and unwillingness to participate in language classroom discussions is known as “reticence”. rev...

1993
Adam Beguelin Jack Dongarra Al Geist Robert Manchek Keith Moore Adam Louis Beguelin

Network computing seeks to utilize the aggregate resources of many networked computers to solve a single problem. In so doing it is often possible to obtain supercomputer performance from an inexpensive local area network. The drawback is that network computing is complicated and error prone when done by hand, especially if the computers have diierent operating systems and data formats and are ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه رازی - دانشکده علوم 1389

fluorescence chemical sensors for the highly sensitive and selective determination of pb2+ , hg2+, co2+ and fe3+ ions in aqueous solutions are described. the ion sensing system was prepared by incorporating lipophilic ligand (l) as a neutral ion-selective fluoroionophore in the plasticized pvc membrane containing sodium tetraphenylborate or potasium tetrakis (p-chlorophenyl) borate as a liphoph...

Journal: :Journal of Advanced Clinical and Research Insights 2014

Journal: :علوم باغبانی ایران 0
معصومه کریمی دانشجوی سابق کارشناسی ارشد، پردیس کشاورزی و منابع طبیعی دانشگاه تهران سیامک کلانتری استادیار پردیس کشاورزی و منابع طبیعی دانشگاه تهران روح انگیز نادری استاد پردیس کشاورزی و منابع طبیعی دانشگاه تهران محمد رضا شفیعی عضو هیئت علمی مرکز ملی تحقیقات گل و گیاه ایران

storage conditions influence quality of gladiolus corms which thereby affects qualityof flowers. in the present study, the effects of pre-storage curing and differenttemperature conditions on corm germination and various vegetative and reproductivegrowth parameters of gladiolus grandiflorus cv. white prosperity and gladiolusgrandiflorus cv. ruse supreme were studied. application of pre-storage ...

A Mehrafarin, H Naghdi Badi, K Larijani, MR Dehghani Mashkani,

Background: The post-harvesting process of medicinal plants such as drying operation and storage conditions has great influence on their quality and quantity of the active ingredients. Objective: The aim of this experiment was to investigate the effect of pre-drying operation and also storage conditions and duration on the essential oil content and composition of Thymus daenensis. Methods: A ...

Khadijeh Mahdavi, Maedeh Yousefian Mohammad Mahdavi, Reza Tamartash

Livestock grazing is one of the most important kinds of land usage that has a high potential to decrease or increase carbon storage in rangeland ecosystem. This research was investigated the effects of enclosure on soil carbon storage in a rangeland with dominant plants of Artemisia aucheri. Hence, two rangelands of enclosure (Shahtappeh-Chah Mahmood) and no enclosure (Chiro) were chosen in Sem...

Journal: :international journal of advanced biological and biomedical research 2014
morad shaban zahra rahmati motlagh

objective: ageing of the stored seed is a natural phenomenon and the seeds tend to lose viability even under ideal storage conditions. accelerated ageing has been recognized as a good predictor of the storability of seed lots. aged seeds show decreased vigor and produce weak seedlings that are unable to survive once reintroduced into a habitat. the characteristics of the chemical composition of...

قدرتی, مینایه, محمدپور, علیرضا, نژاوند, سعید, چاپارزاده, نادر, یاوری, بهرام,

Different biological and environmental factors, harvesting way, transport, storage time and the method of storage are affected agricultural product properties. As a result of climacteric nature and continuous physiological life of apple fruit, the biochemical changes are very economic. This study was designed for obtain deep knowledge from this changes and effects of them in apple quality. In f...

1995
Richard Wolski Cosimo Anglano Jennifer Schopf Francine Berman

Heterogeneous network computing enables the development of a single complex application using a distributed network of possibly dissimilar machines. While heterogeneous networks promise cost-eeective compute cycles, almost no software is available to aid in the design and implementation of their applications. In this paper, we couple the Zoom representation, designed to facilitate development o...

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