dairy cattle breeding programs have been based in the selection for traits related to milk production. in this research a data set of 63 herds of east azerbaijan province holstein cattle, collected during 2002-2013 by the iranian animal breeding center was used to estimate the repeatability and heritability of three traits of economic importance. genetic parameters for first three lactations of...

agriculture (mechanization), food industry and environment are the concepts that cannot be surveyed separately (because of their interaction). present research aimed to study tomato paste production by applying life cycle assessment. two functional unit of kg co2-eq/ kg tomato and kg co2-eq / kg paste was used. data were collected from one paste factory in alborz province and open-field tomato ...

the purpose of this study was to examine the relationship between productivity and organizational intelligence in physical education offices of east azerbaijan province. the present research was a descriptive correlational survey. the statistical population consisted of managers in physical education offices and the statistical sample consisted of 34 members of this population. the data were co...

1Faculty of Engineering, Applied Artificial Intelligence Research Centre Near East University, Lefkoşa, North Cyprus,Mersın 10, Turkey 2Department of Computer-Aided Control System, Azerbaijan State Oil Academy, Azadlik Avenue 20, Baku, Azerbaijan 3Department of Electrical and Electronic Engineering, Bogazici University, Bebek, 80815 Istanbul, Turkey 4University of Toronto, 170 College Street (R...

This cross-sectional study was conducted on the drinking water resources of the city of Jolfa (East Azerbaijan province, Iran) from samples taken from 30 wells. Calcium hardness, pH, total alkalinity, TDS, temperature and other chemical parameters were measured using standard methods. The Langelier, Rayzner, Puckhorius and aggressive indices were calculated. The results showed that the Langelie...

GHOZIKALI M.G. Tabriz Health Services Management Research Center BORGINI A. Department of Environmental Health Engineering TITTARELLI A. East Azerbaijan Province Health Center AMRANE A. Tabriz University of Medical Sciences, Tabriz, Iran MOHAMMADYAN M. Department of Environmental Health Engineering HEIBATI B.* School of Public Health and Center for Air Pollution Research (CAPR) YETILMEZSOY K. I...

Five species of eriophyoid mites were identified during surveys of mite fauna associated with plant species of the family Compositae from Southwest of East Azerbaijan province during 2010 and 2011. Two of them, Aceria virgatae n. sp. from Centaurea virgata Lam. and Aceria xeranthenzis n. sp. from Xeranthemumn squarrosum Boiss., were found to be new to science. No damage symptoms were observed o...

Bovine tuberculosis is a chronic bacterial disease of cattle that occasionally affects other species of mammals. This disease is a significant zoonosis that can spread to humans, typically by the inhalation of aerosols or the ingestion of unpasteurized milk. The aim of this study was to bacteriological survey of tuberculosis in Tabriz and suburbs farms. For this mean, 23142 cows were examined b...