نتایج جستجو برای: population lab
تعداد نتایج: 744626 فیلتر نتایج به سال:
Background: Malga cheeses are made in artisanal and seasonal dairies located in the Alps. This study was carried out to determine microbial diversity and sensorial properties of Malga cheese from Trentino (Italy) after long-term ageing period. The effects of adding the Fermalga Bacterial Pools (FBP) on microbiota biodiversity of cheese were also evaluated. Methods: Populations of Lactic Acid B...
The effects of protein intake on two adult male and female populations of Ceratitis capitata Wiedemann were assessed. One population consisted of flies reared for twenty years in the laboratory (Lab-pop); the other population consisted both of flies reared in the laboratory for approximately fifteen years and of the periodically introduced wild flies (Hybrid-pop). Three diets were tested: a no-...
Wheat occupies the first place in Algerian’s diet. However, because of risk mycotoxin contamination, its consumption can cause serious health concern to Algerian population. This study aimed determine vitro detoxification properties lactic acid bacteria (LAB) strains toward aflatoxin B1 (AFB1) and ochratoxin A (OTA), most prevalent mycotoxins wheat derived products Algeria. Eleven LAB isolated ...
زمینه و هدف: انواع ترشی و شور جزو محصولات سنتی تخمیری سبزیجات در ایران هستند. تاکنون تحقیقات زیادی در نقاط مختلف دنیا در مورد شناسایی تنوع باکتریایی های مسئول تخمیر در این گروه از مواد غذایی صورت گرفته است. نظر به انجام تحقیقات محدود در این زمینه در ایران، هدف از این مطالعه، جداسازی و شناسایی باکتری اسیدلاکتیک (lab) (lactic acid bacteria) پایدار در انواع ترشی و شور بود. روش کار: این پژوهش با آز...
Background: The present study was carried out to enable, motivate, persuade, and assist the households to use their nutritional knowledge for the promotion of their nutritional status. Methods: In this descriptive- analytical study, 188 households were randomly selected from four regions, which were selected as the population lab in Zahedan city in south-east of Iran. In the studied households,...
introduction: nutrition plays an important role in the protection and promotion of health. to plan and implement programs aiming at improving community nutritional status, a knowledge of the existing situation is essential. the aim of this cross-sectional study was to determine food and nutrient intakes of the inhabitants in tehran university of medical sciences population laboratory. methods: ...
The recent Covid-19 pandemic has brought about drastic changes in the teaching-learning process. We witnessed a paradigm shift from conventional classrooms to virtual online learning. Although learning is not new concept, covid-19 situation came with subsequent restrictions that shook entire school educational system. Education become highly uncertain for time being, especially India. This been...
background and objectives: ensiling is a conservation method for forage crops. it is based on the fact that anaerobe lactic acid bacteria (lab) convert water-soluble carbohydrates into organic acids. therefore, ph decreases and the forage is preserved. the aim of this study was to isolate special kinds of lactic acid bacteria from silage and to study the effect of bacteria, inulin and enzymes a...
Dahi and datshi are common naturally fermented milk (NFM) products of Bhutan. Population of lactic acid bacteria (LAB) in dahi (pH 3.7) and datshi (pH 5.2) was 1.4 × 107 and 3.9 × 108 cfu/ml, respectively. Based on 16S rRNA gene sequencing isolates of LAB from dahi and datshi were identified as Enterococcus faecalis, E. faecium, Lactococcus lactis subsp. lactis. LAB strains were tested for some...
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