نتایج جستجو برای: polluting its surroundings for decades
تعداد نتایج: 10922568 فیلتر نتایج به سال:
Primaquine was firstly synthesized in 1946 in the USA, and is the most representative member of the anti-malarial 8-aminoquinolines. Six decades have passed and primaquine is still the only transmission-blocking anti-malarial clinically available, displaying a marked activity against gametocytes of all species of human malaria, including multi-resistant Plasmodium falciparum strains. Primaquine...
Background and Objectives: Considering important roles of advertisement in food choices, especially for children and adolescents, valid tools are needed to assess changes in the content of advertisements. The purpose of the present study was to prepare standard protocols for assessing the content of food advertisements of televisions, radios, billboards and school surroundings in Iran. Material...
Medan City is currently experiencing flooding and this indicates all existing flood control projects implemented over the years have been unsuccessful. Therefore, main objective of research to determine best solution overcome floods in city through a literature study supplemented by perception survey. The steps include discovering causes flood, determining failure past projects, disclosing peop...
deposite the different criticisms on contrastive analysis it has been proved that the results of it(when processed)can be usuful in a tefl environment,specially at the level of phonology.this study is an attempt to compare and contrast the sound systems of kurdish and english for pedagogical aims. the consonants,vowels,stress and intonation of the twolanguages are described by the same model-ta...
After decades of poor performance, atomic energy seems to have received a second wind, especially after the joint statement of 18 July 2005 by the Indian prime minister Manmohan Singh and the US president George W Bush. Many pro-nuclear advocates now aver that a large-scale expansion of nuclear power is the only way to meet our electricity needs and ensure energy security. An examination of the...
textbooks play a crucial role in language learning classrooms. the problem is that among the great quantity of available textbooks on the market which one is appropriate for a specific classroom and a group of learners. in order to evaluate elt textbooks, theorists and writers have offered different kinds of evaluative frameworks based on a number of principles and criteria. this study evaluate...
abstract governing was disorganized for years, when mongols attached to iran and it caused to clearing way for interference of mongols princes. dispatching of holaku to the west culminated in establishing iilkhanan government. holakus activities in destruction of abbaasis government and activities which shows his staying in iran, made force oulus juji to comparison against iilkhanis gover...
abstract the aim of this study was threefold: (1) to investigate the relationship between knowledge of semantic prosody and efl learners general language proficiency; (2) to examine the relationship between qualitative as well as quantitative knowledge of words, and (3) to compare the performance of efl learner on receptive and productive measures of semantic prosody. the study is based on a...
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