نتایج جستجو برای: has negative and positive points also
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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 . ...
from historical facts to geo-political realities: relation between turkey and armenia ( 1915 – 2010)
armenias geopolitics and its historical experience have had a determining impact on the character of its foreign policy .present-day armenia is a small, landlocked country with _11,620 square miles area armenias landlocked nature makes it dependent on the benevolence of its neighbors for access to the outside world a fact that gives it a sense of isolation and vulnerability. as it was indic...
objective: although the etiology of schizophrenia is unknown, it has a significant genetic component. a number of studies have indicated that neuregulin-1 (nrg1) gene may play a role in the pathogenesis of schizophrenia. in this study, we examined whether the rs2439272 of nrg1 is associated with schizophrenia and its negative symptoms in an iranian population. method: rs2439272 was genotype...
nitric oxide (no) is a small molecule synthesized by most of mammalian cells with diverse biological activities including vasodilatation, host defense and wound healing. impaired wound healing is a common occurrence among diabetics and patients receiving glucocorticoid therapy. on the other hand the application of laser in biomedical area have been increased. thus, the current studies were desi...
study of cohesive devices in the textbook of english for the students of apsychology by rastegarpour
this study investigates the cohesive devices used in the textbook of english for the students of psychology. the research questions and hypotheses in the present study are based on what frequency and distribution of grammatical and lexical cohesive devices are. then, to answer the questions all grammatical and lexical cohesive devices in reading comprehension passages from 6 units of 21units th...
The infinite time Turing machine analogue of Post’s problem, the question whether there are supertask degrees between 0 and the supertask jump 0▽, has in a sense both positive and negative solutions. Namely, in the context of the reals there are no degrees between 0 and 0▽, but in the context of sets of reals, there are; indeed, there are incomparable semi-decidable supertask degrees. Both argu...
the purpose of this study is to investigate and explore the causes of identity crisis as one of the debilitating consequences of colonial project after the withdrawal of colonial power. in order to do justice to the full-length severity of displacement that was the fruit of indentureship, v. s. naipauls west indian epic, a house for mr biswas, has been scrutinized with the main focus being the ...
The most important impacts of climate change relate to temperature and precipitation. Precipitation is particularly important, because changes in precipitation patterns may lead to floods or droughts in different areas. Also, precipitation is a major factor in agriculture and in recent years interest has increased in learning about precipitation variability for periods of months to annual and s...
This paper investigates the effect of positive and negative shocks from the shadow economy and financial development on energy consumption during the period of 1974–2014 in the short and long term using the non-linear Autoregressive Distributed Lag. The ratio of liquidity to GDP has been used as an indicator of financial development, and the volume of the shadow economy calculated by Piraee and...
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