نتایج جستجو برای: microbiological quality index

تعداد نتایج: 1127265  

Journal: :iranian journal of environmental sciences 0
abderrezak krika department of environmental sciences and agronomic sciences, faculty of nature life and sciences, university of jijel bp 98 ouled aissa, jijel 18000, algeria fouad krika department of process engineering, faculty of technology, university of laghouat, bp 37g, laghouat 03000, algeria

djendjen river is one of the largest rivers in the region of jijel (algeria). human activities such as urban discharges, industrial, agricultural, and livestock have significant effects on the quality of water. the present study attempts to evaluate the quality of water along the banks of the djendjen river at different sampling sites, using physico-chemical and bacteriological methods. the col...

Journal: :journal of agricultural science and technology 2012
r. salari m. b. habibi najafi m. t. boroushaki s. a. mortazavi m. fathi najafi

the objective of this study was to assess the microbial contamination of razavi khorasan (iran) hot red pepper. the natural occurrence of aflatoxins and ochratoxin a in those samples was also investigated. for this purpose, 36 samples of this kind of pepper were collected from a farm and sun-dried. standard and established methods were used for both microbiological analyses and mycotoxins ident...

Journal: Pollution 2017

Djendjen River is one of the largest rivers in the region of Jijel (Algeria). Human activities such as urban discharges, industrial, agricultural, and livestock have significant effects on the quality of water. The present study attempts to evaluate the quality of water along the banks of the Djendjen River at different sampling sites, using physico-chemical and bacteriological methods. The col...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد مرودشت - دانشکده علوم تربیتی و روانشناسی 1393

type text or a website address or translate a document. abstract liquidity is considered the most important aspect of the development of stock markets. the main objective of this study was to evaluate the effect of the quality of financial information provided to replace its financial statements nmvdh and shrkt hayy that the liquidity of the shares on the tehran stock exchange is between the ...

Journal: :archives of hygiene sciences 0
zainab sadeghi dehkordi department of pathobiology, faculty of veterinary science, bu-ali sina university, hamedan, iran. behnaz bazargani-gilani department of food hygiene and quality control, faculty of veterinary science, bu-ali sina university, hamedan, iran. samira salari research center for tropical and infectious diseases, kerman university of medical sciences, kerman, iran.

background & aims of the study: wheat flour makes the basic component of bread. thus, evaluating its quality plays an important role in public health. this paper focused on the physicochemical and microbial analysis of all bread flour types, used in the bakeries of hamedan, iran during 2015-2016. materials & methods: all bread flour types such as barbari, lavash, sangak and tafton bread flours ...

Djendjen River is one of the largest rivers in the region of Jijel (Algeria). Human activities such as urban discharges, industrial, agricultural, and livestock have significant effects on the quality of water. The present study attempts to evaluate the quality of water along the banks of the Djendjen River at different sampling sites, using physico-chemical and bacteriological methods. The col...

Journal: :iranian journal of health sciences 0
zabihollah yousefi department of health,health sciences research center, mazandaran university of medical sciences, sari, iran. samad rouhani department of health,health sciences research center, mazandaran university of medical sciences, sari, iran. seyyed mohsen ansari-yeganeh school of public health, mazandaran university of medical sciences

background and purpose: water is the most important limiting factor of sustainable development. poor quality of water sources and lack of appropriate management in some regions are the main reasons of water crises in the country. this study was conducted to assess water sources quality and the trend of their change in rural area of sabzevar county in a five year period. materials and methods: i...

Samad Rouhani, Seyyed Mohsen Ansari-Yeganeh, Zabihollah Yousefi,

Background and purpose: Water is the most important limiting factor of sustainable development. Poor quality of water sources and lack of appropriate management in some regions are the main reasons of water crises in the country. This study was conducted to assess water sources quality and the trend of their change in rural area of Sabzevar County in a five year period. Materials and Met...

Background and Objectives: Increased environmental concerns about synthetic packaging have promoted developments of novel, environmentally-friendly edible films. In the present study, the quality parameters of chicken egg coated with pectin or pectin incorporated cinnamon hydrosol was assessed. Materials and Methods: Egg chicken were coated with pectin and pectin prepared with cinnamon hydroso...

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