نتایج جستجو برای: 2008 periods in daily

تعداد نتایج: 17013746  

2013
Olli Tikkanen Piia Haakana Arto J. Pesola Keijo Häkkinen Timo Rantalainen Marko Havu Teemu Pullinen Taija Finni

Recent findings suggest that not only the lack of physical activity, but also prolonged times of sedentary behaviour where major locomotor muscles are inactive, significantly increase the risk of chronic diseases. The purpose of this study was to provide details of quadriceps and hamstring muscle inactivity and activity during normal daily life of ordinary people. Eighty-four volunteers (44 fem...

Journal: :تولیدات دامی 0
مهدی میرزایی استادیار گروه علوم دامی، دانشکده کشاورزی و منابع طبیعی، دانشگاه اراک علی صادقی سفیدمزگی استادیار گروه علوم دامی، دانشکده کشاورزی، دانشگاه صنعتی اصفهان محمد خوروش دانشیار گروه علوم دامی دانشگاه صنعتی اصفهان غلامرضا قربانی استاد گروه علوم دامی دانشگاه صنعتی اصفهان پیروز شاکری استادیار پژوهشی بخش تحقیقات علوم دامی، مرکز تحقیقات و آموزش کشاورزی استان کرمان

this study was carried out to assess the effects of alfalfa hay level and replacing corn grain by other grains in starter on daily feed intake, average daily gain (adg) and feed efficiency (fe) of pre and post-weaning dairy calves during the pre and post-weaning periods. for this purpose, a database meta-analysis used in the present study. statistical analyses were performed using proc mixed in...

Journal: :iranian journal of applied animal science 2013
a. nobakht

this experiment was conducted to evaluate the effects of different levels of dried lemon pulp (dlp) on performance, carcass traits, blood biochemical and immunity parameters of broilers. in this experiment 240 of broilers (ross-308) were used in a completely randomized design with 4 treatments and 3 replicates (with 20 birds in each replicate) from 1 to 42 days. experimental diets included: 1) ...

Journal: :iranian journal of cancer prevention 0
javad shahidi division of experimental medicine, mcgill university, montreal, qc, canada ali taghizadeh-kermani a. surgical oncology research center, mashhad university of medical sciences, mashhad, iran. b. cancer research center, mashhad university of medical sciences, mashhad, iran. mahmood reza gohari dept. of statistics, hospital research management center, iran university of medical sciences, tehran, iran mohammad reza ghavamnasiri cancer research center, mashhad university of medical sciences, mashhad, iran. fahimeh khoshroo cancer research center, mashhad university of medical sciences, mashhad, iran. leila pourali women's health research center, mashhad university of medical sciences, mashhad, iran

background: being diagnosed with cancer has major impacts on a patient’s life. this study was conducted to explore how specific daily activities of patients change as a result of cancer diagnosis or its treatment and how these patients feel about such changes. methods: this was a cross-sectional descriptive study. cancer patients referred to our clinics and by completing a questionnaire, they r...

Journal: :ecopersia 0
rezvan alijani former m.sc. student, department of watershed management engineering, faculty of natural resources, tarbiat modares university, iran mehdi vafakhah associate professor, department of watershed management engineering, faculty of natural resources, tarbiat modares university, iran arash malekian assistant professor, department of rehabilitation of arid and mountainous regions, faculty of natural resources, university of tehran, karaj, iran

drought is a complex natural phenomenon that can occur in any climate. hydrologic drought in the river flow of arid and semi-arid areas causes serious shortages, threatens the quality of life, and impacts on the economy. understanding this feature is then essential for the management of water resources. hydrologic drought in the sense of deficient river flow is defined as the periods that river...

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