نتایج جستجو برای: dept of plant breeding and biotechnology
تعداد نتایج: 24083546 فیلتر نتایج به سال:
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...
Plant biotechnology has emerged as a powerful tool of crop improvement and has aroused a great deal of interest in many countries because of its application to agriculture and horticulture. We report here the application of a number of in vitro plant breeding techniques such as micropropagation, in vitro flowering, in vitro pollination and fertilisation, anther culture, somatic embryogenesis, a...
there is no doubt that human being needs to become integrated with industry and industry needs to be progressed, daily. on the other hand, serious events in industrial units specially in oil industries has been shown that such damages and events are industry related ones. the consequence of such events and damages which resulted in chemical and poisoned explosions and loss of life and property ...
the community dynamics of aquatic coleoptera(insecta)in one of the spring-stream habitats of bammo national park in fars province called cheshmeh-ye-ghanbari is studied as a pilot project and model for acquaintance with and furthering the biodiversity studies on fauna of iran. sixteen species-populations out of nineteen of this community were already identified for their taxonomy and for thei...
Using transgenic plants for the production of high-value recombinant proteins for industrial and clinical applications has become a promising alternative to using conventional bioproduction systems, such as bacteria, yeast, and cultured insect and animal cells. This novel system offers several advantages over conventional systems in terms of safety, scale, cost-effectiveness, and the ease of di...
Recent years have seen an explosive growth in our understanding of heredity and in the tools we have to manipulate it to meet human needs and aspirations. Yet we live in an age in which more than 800 million people go hungry and species are becoming extinct at a faster rate than at any other time in human history. This paper attempts to explore some of the issues involved in the interrelationsh...
short story as an important literary genre in the recent decade is focused by many of young writers and literary critical with searching structure, content , artistic techniques and cognitive phenomenon of these works , we can show quantity of using some parts of storied literature from new literal techniques of the word and also we can show the usage of native, cultural and social foundation...
country in the world, facing great pressures regarding population growth, environmental deterioration and resource depletion, has ranked plant biology as one of its highest priorities since the early 1950s, especially in the area of agricultural development. Since plant biotechnology became available, it has developed rapidly in agriculture-related plant biology research. Two crucial innovation...
with the increasing population and the need for more food, as well as with the development of science and technology, human approach to unnatural and often chemical inputs to increase agricultural production has been a great expansion and problems such as increased cancers, chronic diseases has created environmental pollution. implementation of organic organic is a solution to these problems . ...
there are two major theories of measurement in psychometrics: classical test theory (ctt) and item-response theory (irt). despite its widespread and long use, ctt has a number of shortcomings, which make it problematic to be used for practical and theoretical purposes. irt tries to solve these shortcomings, and provide better and more dependable answers. one of the applications of irt is the as...
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