نتایج جستجو برای: level of 4
تعداد نتایج: 21366124 فیلتر نتایج به سال:
in this thesis, we exploit a simple and suitable method for immobilization of copper(ii) complex of 4?-phenyl-terpyridine on activated multi-walled carbon nanotubes [amwcnts-o-cu(ii)-phtpy]. this nanostructure was characterized by various physico-chemical techniques. to ensure the efficiency and fidelity of copper species, the implementation of three-component strategies in click-chemistry all...
the west of esfahan province, iran, is one of the most important agricultural areas throughout the country due to the climate variability and life-giving water of zayanderood river. rice is one of the major and economic crops in this area. the most important climatic elements in agricultural activities which should be considered include temperature, relative humidity, precipitation and wind. so...
Level 4 is an autobiographical history covering twenty-five years of the epidemiological experiences of two medical scientists. This book is largely Joe McCormick's story, but also contains chapters written by his British colleague (and wife) Sue Fischer-Hoch. Their account of "virus hunting" is an exciting addition to the recent outpouring of popular literature and film regarding emerging viru...
Introduction Planning for Virtual Management Teaching stage 1 access stage 2 induction and socialisation stage 3 seeking information, finding new pathways stage 4 interaction stage 5 autonomy Participation Level and Evaluation of the Software by the Tutors at the end of their On Line Training CMC for Management Learning Summary of observations of the Tutors in Training within the On Line Progra...
background: in some primary health care settings, even where the health services are not available, provisions are not made to ensure continuity of care. this study aimed to determine the availability and level of continuity of care for maternal health services in the primary health centers (phcs) in nnewi, nigeria. methods: this was a cross‑sectional survey. using multistage sampling technique...
abstract ion selective electrodes (ises) are electrochemical sensors that respond selectivity to the activity of ionic species. an ion-selective electrode is an electrochemical device that uses a thin selective membrane or film as the recognition element, and is an electrochemical half-cell equivalent to other half-cells of the zeroth (inert metal in a redox electrolyte). in common methods o...
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