نتایج جستجو برای: time to pregnancy

تعداد نتایج: 10934850  

Journal: :iranian red crescent medical journal 0
paula clara santos department of physiotherapy, school of health technology of porto, polytechnic institute of porto, porto, portugal; research centre in physical activity, health and leisure, faculty of sport, university of porto, porto, portugal; corresponding author: paula clara santos, department of physiotherapy, school of health technology of porto, polytechnic institute of porto, porto, portugal. tel: +351-222061000, fax: +351-222061001, e-mail: sandra abreu research centre in physical activity, health and leisure, faculty of sport, university of porto, porto, portugal carla moreira research centre in physical activity, health and leisure, faculty of sport, university of porto, porto, portugal rute santos research centre in physical activity, health and leisure, faculty of sport, university of porto, porto, portugal; early start research centre, school of education, faculty of social sciences, university of wollongong, wollongong, australia margarida ferreira research centre in physical activity, health and leisure, faculty of sport, university of porto, porto, portugal odete alves ponte da barca health unit, alto minho local health unit, porto, portugal

background physical activity (pa) patterns during pregnancy have not been explored in depth and most previous studies lack assessment of variables such as type, frequency, duration and intensity of activity. objectives this study had two goals: 1) to analyze pa patterns during pregnancy according to weekly time spent on different types of activity; and 2) to determine women’s perception about h...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه پیام نور - دانشگاه پیام نور استان تهران - دانشکده علوم انسانی 1392

abstract the present study deals with a comparison between reactive and pre-emptive focus-on-form in terms of application and efficiency. it was conducted in an intermediate english class in shahroud. 15 male learners participated in this research and their age ranged from 18 to 25. a course book, new interchange 3, and a complementary book were used. every session the learners gave lectures o...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علوم کشاورزی و منابع طبیعی گرگان - دانشکده مرتع و آبخیزداری و شیلات و محیط زیست 1391

جهت بهینه سازی شرایط تولید پروتئین هیدرولیز شده (شامل نسبت آنزیم به سوبسترا، دما و زمان) به منظور دستیابی به بالاترین خواص آنتی اکسیدانی، مینس تهیه شده از ضایعات میگوی ببری سبز (penaeus semisulcatus) پس از تعیین درصد پروتئین آن (13%، بر اساس وزن تر) با استفاده از دو پروتئاز تجاری آلکالاز و فلاورزایم بر اساس 18 تیمار تعیین شده با طرح آزمایشات سطح پاسخ برای هر آنزیم، هیدرولیز شده و با خشک کن انجم...

Journal: :Scandinavian Journal of Work, Environment & Health 2000

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