نتایج جستجو برای: journal of rahbord yas

تعداد نتایج: 21170927  

2013
Meera Paleja Julia Spaniol

Aging may have an impact on the CA3 autoassociative network of the hippocampus, posited by computational models as supporting pattern completion. Twenty-five young (YAs) and 25 older adults (OAs) performed a spatial pattern completion task using a computerized navigational paradigm analogous to a rodent pattern completion task reliant on the CA3. Participants identified a previously seen goal l...

Journal: :AMIA ... Annual Symposium proceedings. AMIA Symposium 2010
Kai Zheng Mark W Newman Tiffany C Veinot Maureen Hanratty Hyojeong Kim Chrysta Meadowbrooke Erica E Perry

Patients with end-stage renal disease must receive a kidney transplant or live on dialysis. Either treatment option introduces radical changes to their lifestyles and may result in significant psychosocial disruptions. Among these patients, young adults (YAs)-between age 18 and 30-are confronted with unique challenges because their life course is yet to be defined and their adulthood identity h...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مازندران - پژوهشکده علوم انسانی و اجتماعی 1391

the central purpose of this study was to conduct a case study about the role of self monitoring in teacher’s use of motivational strategies. furthermore it focused on how these strategies affected students’ motivational behavior. although many studies have been done to investigate teachers’ motivational strategies use (cheng & d?rnyei, 2007; d?rnyei & csizer, 1998; green, 2001, guilloteaux & d?...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مراغه - دانشکده علوم پایه 1393

در این پایان نامه، متریک فازی یک تابع حقیقی مقدار نامنفی روی گردایه ای از تمام نقاط فازی یک مجموعه $x$ مورد مطالعه قرار گرفته و تعمیمی از فضای متری فازی ارائه می گردد. علاوه بر آن تحت مفروضات مشخص نتایج متناظر قضایای نقطه ثابت باناخ و کریکز مورد بررسی قرار می گیرد. این پایان نامه توسیعی از مقاله ذیل است: a. deb ray and p. k. saha. fixed point theorems on generalized fuzzy metric spaces, ha...

2017
Riccardo Calvani Federico Marini Matteo Cesari Thomas W. Buford Todd M. Manini Marco Pahor Christiaan Leeuwenburgh Roberto Bernabei Francesco Landi Emanuele Marzetti

BACKGROUND Chronic inflammation, changes in body composition, and declining physical function are hallmarks of the ageing process. The aim of the present study was to provide a preliminary characterisation of the relationship among these age-related phenomena via multivariate modelling. METHODS Thirty-five old adults (OAs) and 17 young adults (YAs) were enrolled. The volume of skeletal muscle...

Journal: :Cancer research 1971
V S Rao M Sirsi

The biological activity of rabbit anti-Yoshida ascites sarcoma (YAS) sera was studied. Immune antisera exhibited cytotoxic effects at a 1:100 dilution on YAS cells in vitro, causing vacuolation and disruption of the cytoplasm accompanied by karyolysis. Rabbit antisera, given i.p. in gradually increasing daily doses over a period of 8 days, completely inhibited the growth of YAS in isogenic Wist...

Journal: :The Clinical journal of pain 2013
Jennifer Stinson Meghan White Lisa Isaac Fiona Campbell Stephen Brown Danielle Ruskin Allan Gordon Marilyn Galonski Leah Pink Norman Buckley James L Henry Chitra Lalloo Allia Karim

OBJECTIVE To qualitatively explore the information and service needs of young adults (YAs) with chronic pain to inform the development of a web-based chronic pain self-management program. METHODS A convenience sample of YAs (n=17; aged 18 to 29 y) with chronic pain was recruited from 2 adult tertiary care multidisciplinary chronic pain clinics in Ontario. Interdisciplinary health care profess...

Journal: :Neuropsychology, development, and cognition. Section B, Aging, neuropsychology and cognition 2017
Mirella Díaz-Santos Samantha Mauro Bo Cao Arash Yazdanbakhsh Sandy Neargarder Alice Cronin-Golomb

The effects of age on the ability to resolve perceptual ambiguity are unknown, though it depends on frontoparietal attentional networks known to change with age. We presented the bistable Necker cube to 24 middle-aged and OAs (older adults; 56-78 years) and 20 YAs (younger adults; 18-24 years) under passive-viewing and volitional control conditions: Hold one cube percept and Switch between cube...

پایان نامه :وزارت علوم، تحقیقات و فناوری - دانشگاه مراغه - دانشکده علوم پایه 1390

در این پایان نامه ابتدا در مورد توابع تک ارز و خواص هندسی آنها و همچنین رابطه ئ این خواص هندسی با شرایط معادل خواص تحلیلی را مطالعه می کنیم. سپس زیر کلاسهای k وs^* (?) که شامل توابع نزدیک به محدب در دیسک واحد u است را تعریف می کنیم وبه کمک خواص پیروی و مشتق توابع تحلیلی خواص شمولیت، برآورد ضریب وقضایای پوششی وچند خاصیت دیگر را در مورد زیر کلاس k_s (?,a,b) مورد بحث وبررسی قرار می دهیم. کارهای ا...

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