نتایج جستجو برای: control of diarrheal diseases
تعداد نتایج: 21299663 فیلتر نتایج به سال:
The International Centre for Diarrhoeal Disease Research, Bangladesh, is a major center for research into diarrheal diseases. The center treats more than 100,000 patients a year. To obtain useful information representative of all patients, a surveillance system in which a 4% systematic sample of all patients is studied in detail, including etiological agents of diarrhea, was installed in Octobe...
this thesis is presented 10 ghz voltage controlled ring oscillator for high speed application. the voltage controlled ring oscillator was designed and fabricated in 0.13یm cmos technology. the oscillator is 7-stages ring oscillator with one inverter replaced by nand-gate for shutting down in the ring oscillator during idle mode. tri-state inverter was used to control of 126 bit vector in ri...
this study investigated (a) the learners’ existing reading strategy repertoire, (b) the effect of instruction in reading strategies on learners’ strategic performance, and (c) the effect of explicit instruction in top-down reading strategies on reading comprehension ability of intermediate learners. the study was conducted with 40 intermediate efl learners in two groups of experimental and cont...
BACKGROUND Diarrheal diseases and dengue fever are major global health problems. Where provision of clean water is inadequate, water storage is crucial. Fecal contamination of stored water is a common source of diarrheal illness, but stored water also provides breeding sites for dengue vector mosquitoes. Poor household water management and sanitation are therefore potential determinants of both...
Introduction: The term diarrheal diseases, a conventional expression and is neither an epidemiological subject nor a class of diseases, because diarrhea is a symptom of many diseases, however, it is defined as the passage of three or more loose or liquid stools per day. Materials and methods: This is a cross-sectional study in which the records of all patients with symptoms of diarrhea encou...
Bacterial diarrheal diseases cause substantial morbidity and mortality in sub-Saharan Africa, but data on the epidemiology and antimicrobial susceptibility patterns of enteric bacterial pathogens are limited. Between May 1997 and April 1998, a clinic-based surveillance for diarrheal disease was conducted in Asembo, a rural area in western Kenya. In total, 729 diarrheal specimens were collected,...
Nutritional problems are major issues in public health caused by either deficiency the intake or excessive consumption, along with social causes like contamination of food intoxications accidental poisoning. Homoeopathic approach for nutritional can be prevented and managed effectively Primary prevention general Preventive measures anti-miasmatic remedies control worm infestations, Secondary is...
Introduction:Food-borne diseases are the widespread problems worldwide. Campylobacter species are the most important pathogens causing gastroenteritis which is generally transmitted through the food with animal origin. The aim of this study was to identify the Campylobacter spp. in diarrheal outbreaks in food-borne diseases at country level. Methods:This cross-sectional study carried out in ...
in this study, the effects of oleothermal modification on physical and mechanical peroperties of fir wood (abeis sp.) blocks were examined. at first, some blocks of fir wood with 5 × 20 × 120 cm dimensions were prepared. the blocks were treated in soybean oil. the effects of 3 factors such as treatments temperature (180and 200 °c), holding time (12 and 15 h) and initial moisture content of wood...
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