نتایج جستجو برای: مدل bri stars

تعداد نتایج: 177486  

2009
Enyi Huang Xiaohua Lian Wei Chen Tian Yang Li Yang

Hair follicle stem cells (HfSCs) play crucial roles in hair follicle morphogenesis and hair cycling. These stem cells are self-renewable and have the multi-lineage potential to generate epidermis, sebaceous glands, and hair follicle. The separation and identification of hair follicle stem cells are important for further research in stem cell biology. In this study, we report on the successful e...

Journal: :Antimicrobial agents and chemotherapy 2000
N Bourne L R Stanberry E R Kern G Holan B Matthews D I Bernstein

Dendrimers are large highly branched macromolecules synthesized from a polyfunctional core. They have shown a variety of biological properties, including, in some instances, antiviral activity. In this study, five dendrimers were evaluated for in vitro activity against herpes simplex virus (HSV) types 1 and 2 by cytopathic effect (CPE) inhibition and plaque reduction (PR) assay in human foreski...

2013
Holly J. Garringer Jill Murrell Neeraja Sammeta Anita Gnezda Bernardino Ghetti Ruben Vidal

Familial Danish dementia (FDD) is an autosomal dominant neurodegenerative disease caused by a 10-nucleotide duplication-insertion in the BRI(2) gene. FDD is clinically characterized by loss of vision, hearing impairment, cerebellar ataxia and dementia. The main neuropathologic findings in FDD are the deposition of Danish amyloid (ADan) and the presence of neurofibrillary tangles (NFTs). Here we...

2016
Zhu Li Yap You Chuen Chin Judy Yu-Fen Ku Tat Keong Chan Gillian Teh Monisha Esther Nongpiur Tin Aung Shamira A Perera

PURPOSE Comparison of the demographic, ocular, systemic and microbiological characteristics of eyes with bleb related infection (BRI) and bleb related endophthalmitis (BRE). METHODS Retrospective chart review of patients with BRI from January 1996-July 2013. Identification done via the center's longstanding endophthalmitis audit, BRI audit and laboratory database identifying all conjunctival ...

Journal: : 2022

این پژوهش با الهام گرفتن از نتایج یک طرح مطالعاتی کاربردی، رویکرد سلسله­‌مراتبی جهت پیگیری فرایند توسعه تأمین‌کنندگان و حمایت تصمیمات موجود در هر مراحل آن ارائه‌ می‌کند. ابتدا، زمینه‌های تأمین نیازمند سپس واجد شرایط هریک زمینه‌ها به کمک تصمیم‌گیری چندشاخصه بهترین-بدترین مشخص می‌گردند. معیارهای شناسایی نیز مرور مطالعات پیشین بهره‌گیری نظرات خبرگان حوزه‌ی خرید استخراج‌شده‌اند. درنهایت، مدل ریاضی ...

2012
Jian-Qing He Moira Chan-Yeung Chris Carlsten

OBJECTIVES Most western red cedar asthmatics (WRCA) continue to have symptoms even after removal from exposure. Consequently, health-related quality of life (HRQL) is often impaired. The objective of this study was to evaluate the relationship between two measures of AHR and HRQL scores in those with WRCA. METHODS HRQL was determined by the short form 36 (SF-36) in 46 male, non-smoking indivi...

2018
Fei Wang Yintao Chen Ye Chang Guozhe Sun Yingxian Sun

BACKGROUND Various anthropometric indices can be used to estimate obesity, and it is important to determine which one is the best in predicting the risk of coronary heart disease (CHD) and to define the optimal cut-off point for the best index. METHODS This cross-sectional study investigated a consecutive sample of 11,247 adults, who had lived in rural areas of China and were older than 35 ye...

In this study, 1200 images and catalogues of M33 spiral galaxy taken by WFCAM camera at UKIRT telescope in J, H and K bands. Cross correlation methods were employed to identify stars in overlapping regions from among images taken in different dates. Careful astrometric and photometric analysis was made to calibrate stellar positions and magnitudes using their 2MASS near infra red survey. The fi...

M.Y. Rahimi Ardabili

The linear adiabatic pulsation-periods of Mira variable stars have been derived. Approximately 2701[1]models were calculated for M = 0.7 MΘ to 2 MΘ stars with radii from 180 RΘ to 340 RΘ and luminosities from 2800 LΘ to 10,000 LΘ. The chemical composition of all models is (X,Z) = (0.7,0.02). From the result of this study, linear relations on Luminosity-Period-Mass relationship and luminosity-pe...

آب‌شُستگی پایه‌های پل یکی از مهم‌ترین عوامل تهدیدکننده‌ی پایداری پل‌های احداث‌شده بر روی رودخانه‌هاست. مطالعات زیادی جهت تخمین عمق و شدت آب‌شُستگی اطراف پایه‌های پل انجام پذیرفته است. به دلیل پیچیدگی پدیده‌ی مذکور، بسیاری از روابط موجود قادر نیستند عمق آب‌شُستگی را با دقت قابل قبولی پیش‌بینی کنند. با توجه به اهمیت مسئله‌ی آب‌شُستگی در طراحی پل‌ها، در این پژوهش با استفاده از نرم‌افزار B‌R‌I-S‌T‌A‌...

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