نتایج جستجو برای: first and second trimester screening

تعداد نتایج: 17012020  

Journal: :Donald School Journal of Ultrasound in Obstetrics and Gynecology 2010

Ahmadi F Akhoond M Haghighi H Irani Sh Mahjob F Moini A Niknejadi M, Rashidi Z

Background: The aims were to determine the diagnostic accuracy of ultrasound sonography in detecting major structural anomalies on all patients who conceived during a year of infertility treatment [assisted reproductive technology (ART) or non-ART treatments] at the Royan Institute, and to study the outcome of cases with nuchal translucency (NT) ≥ 95th centile in the first trimester of pregnanc...

Journal: :Donald School Journal of Ultrasound in Obstetrics and Gynecology 2008

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 :دانشگاه آزاد اسلامی واحد کرمانشاه - دانشکده زبانهای خارجی 1393

previous studies regarding teachers’ beliefs have revealed that teachers’ beliefs have influence on their classroom practices. the current study aimed to investigate the effect of teachers’ beliefs about teaching reading strategies on students’ motivation and success in reading comprehension in the context of english teaching as a foreign language in high schools of mazandaran, iran. data were ...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه هنر - دانشکده سینما و تئاتر 1387

since the modern art is chosen to discuss, it means a wide expansion of art courses are affected by modernism that enter to the new realms. because of expanded subject, lack of sources and also the close relationship between painting and animation, this thesis emphasizes on the painting and it is recommended to use the phrase “modern painting” instead of modern art (which is more general). thi...

پایان نامه :دانشگاه آزاد اسلامی - دانشگاه آزاد اسلامی واحد گرمسار - دانشکده علوم انسانی 1392

the purpose of this study was to investigate the effect of task repetition on accuracy of iranian efl learners ’speaking ability. in order to achieve this purpose, a null hypothesis was developed: there is no statistically significant difference between accuracy speaking ability in iranian efl learners by use of task repetition. ; of course i should mention that, beside this null hypothesis, an...

پایان نامه :دانشگاه آزاد اسلامی واحد کرمانشاه - دانشکده مهندسی برق و الکترونیک 1393

a novel ultra wideband microstrip bandpass filter using radial stub loaded resonator and interdigital coupled lines is presented in this paper. the radial stub loaded resonator and decagonal patch form a resonator named m to create tuneable multiple notches in the passband for suppression wlan interference. to realize sharp roll-off, two adjustable transmission nulls are located at the lower an...

Journal: :Open Journal of Obstetrics and Gynecology 2014

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