نتایج جستجو برای: and 0.13 vs. 0.25

تعداد نتایج: 16856302  

Journal: :Head & neck 2008
Christopher Oliver Ashok Muthukrishnan James Mountz Erin Deeb Jonas Johnson Frederic Deleyiannis

BACKGROUND We investigated positron emission tomography (PET)/CT scanning following segmental resections and osteocutaneous free-flap reconstruction. The interpretability of PET/CT imaging with healing osteotomies and reconstruction hardware was analyzed. METHODS Patient scans within 18 months of surgery were interpreted for malignancy. Interpretations were compared with clinical data to dete...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه علامه طباطبایی - دانشکده ادبیات و زبانهای خارجی 1391

abstract lexical knowledge of complex english words is an important part of language skills and crucial for fluent language use (nation, 2001). the present study, thus, was an attempt to assess the role of morphological decomposition awareness as a vocabulary learning strategy on learners’ productive and receptive recall and recognition of complex english words. so 90 sophomores (female and ma...

2017

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Journal: :Journal of Shoulder and Elbow Surgery 2021

BackgroundThe occurrence and related predictors of acromial fracture following reverse total shoulder arthroplasty (RTSA) have not been fully elucidated. The aim this study was to determine the incidence risk factors fractures after RTSA.MethodsWe conducted a multicenter, retrospective case-control 787 cases (29 in group 758 control group) that underwent RTSA performed by 6 surgeons. mean durat...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه تربیت مدرس - دانشکده علوم انسانی 1385

the present study was carried on to investigate the use of face-keeping strategies in reaction to complaints by male and female in two different cultures, persian and american english. to see if apology strategies are affected by cultural, contextual preferences and gender of interlocutors in two distinct languages of persian and american english. the hypotheses to be tested were 1) ifids, acce...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه کاشان - دانشکده علوم انسانی 1389

abstract poor reading comprehension can result in failure in using references, benefiting from professional gatherings and resources, keeping up with the growing body of knowledge in the virtual world of the internet, and failing to achieve in efl programs. the purpose of the present quasi-experimental study was to explore the effects of background knowledge and previewing narrative and expos...

Journal: :The Journal of infectious diseases 2003
M John Albert Firdausi Qadri Mohammad A Wahed Tanvir Ahmed A S M Hamidur Rahman Firoz Ahmed Nurul A Bhuiyan K Zaman Abdullah H Baqui John D Clemens Robert E Black

To investigate whether micronutrient supplementation could improve the vibriocidal antibody response of children to a killed oral cholera vaccine, 2-5-year-old children were randomly assigned to receive vitamin A and zinc (AZ group), vitamin A and a placebo (A group), zinc and a placebo (Z group), or both placebos (P group). All children received 2 doses of the vaccine. The number of children w...

2012

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2015

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2013

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