نتایج جستجو برای: recognizing and introducing its historical background
تعداد نتایج: 16915252 فیلتر نتایج به سال:
Most of us have heard the story of the discovery of penicillin: how in 1928 the Scottish bacteriologist Alexander Fleming discovered a set of Petri dishes contaminated by spores of Penicillium mold that had seemingly destroyed the staphylococcal bacteria hewas studying. Less remembered is the fact that Fleming gave up on penicillin within a few months, finding it extremely difficult to extract ...
The clinical and diagnostic aspects of cystic fibrosis have been extensively reviewed, with an emphasis on neonatal screening. This systematic literature review involved a search for relevant contributions in the PubMed and SciELO databases. The first references to cystic fibrosis date to the Middle Ages. Cystic fibrosis is the most frequent autosomal recessive hereditary disease among Caucasia...
Definition Metasearch is to utilize multiple other search systems (called component search systems) to perform simultaneous search. A metasearch engine is a search system that enables metasearch. To perform a basic metasearch, a user query is sent to multiple existing search engines by the metasearch engine; when the search results returned from the search engines are received by the metasearch...
abstract abstract of thesis (includes summary, goals, execution methods, and results) story “al-obnosat al-bayza” is one of the short stories from “hanna mineh” collection. this story is a selection of lives of some humans during a voyage together, each of them is a symbol of human nature (love, mind, kindness) and examine social, cultural, and political aspects of governing system, and it...
One of the few research projects to have focused on NHS hospital chaplains reports widely divergent views regarding its service. On the one hand, chaplaincy is described as being ‘utterly essential’, a view supported by comments reporting that it is a discipline surfing along ‘on the crest a wave’. On the other hand, it has also been described as being ‘benignly superfluous’ and as a profession...
the debate whether esp teachers need to have knowledge of the specialized field they are teaching has been an issue in the literature over the last two decades. the aim of conducting this study was to explore iranian learners’ and instructors’ beliefs and attitudes concerning the role of specialized knowledge in teaching esp classes. a seventeen item questionnaire was administered to 400 esp le...
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