نتایج جستجو برای: eb
تعداد نتایج: 6328 فیلتر نتایج به سال:
conclusion st-vab and mgl-eb are reliable biopsy methods for microcalcifications. in proper indications, breast microcalcifications could be obtained by each method without missing diagnosis of breast cancer. objectives to evaluate the outcome of st-vab and mammography-guided localization and excisional biopsy (mgl-eb) for microcalcifications. patients and methods two radiologists retrospective...
The paper proposes empirical Bayes (EB) estimators for simultaneous estimation of means in the natural exponential family (NEF) with quadratic variance functions (QVF) models. Morris (1982, 1983a) characterized the NEF-QVF distributions which include among others the binomial, Poisson and normal distributions. In addition to the EB estimators, we provide approximations to the MSE’s of t...
سابقه وهدف.در طی جنین زایی ابتدائی، سیستم قلبی- عروقی یکی از اولین سیستم هایی است که تشکیل می شود. سلول های بنیادی جنینی انسانی (hESC) مدلی را به وجود می آورد که می توان از طریق آن مراحل تکاملی این سیستم را بررسی نمود. زمانیکه این سلول ها از لایه مغذی خود جدا می شوند، hESC ها اجسام جنینی (EB) را به وجود می آورند که پس از کشت، نواحی ای از سلول های ضربان دار در 5/21% از EB ایجاد می شوند. مواد...
The present research was chiefly designed to determine the effect of the treatment of estrogenic agonist, estradiol benzoate (EB), or antiandrogenic compound, flutamide (Flu), at the weaning age on the expression of connexin (Cx) isoforms in the caudal epididymis of adult male rat. Animals were subcutaneously administrated with a single shot of either EB at a low-dose (0.015 µg of EB/kg body we...
IMPORTANCE Patients with epidermolysis bullosa (EB) do not carry a significantly increased risk of melanoma but are prone to developing large, markedly atypical melanocytic nevi (EB nevi), which may mimic melanoma clinically and histologically. Many authors now favor a conservative approach in managing atypical pigmented lesions in patients with EB. OBSERVATIONS We present the case of a 30-ye...
Epidermolysis bullosa (EB) comprises a collection of clinically diverse inherited blistering diseases that affect the skin and, in some subtypes, mucous membranes and other organs. Currently classified into four main subtypes (EB simplex, junctional EB, dystrophic EB, and Kindler syndrome, mainly based on the level of skin cleavage), the spectrum of EB extends to more than 30 clinical subtypes ...
focal injection of ethidium bromide as a simple model to study cognitive deficit and its improvement
introduction: memory and cognitive impairments are some of devastating outcomes of multiple sclerosis (ms) plaques in hippocampus, the gray matter part of the brain. the present study aimed to evaluate the intrahippocampal injection of ethidium bromide (eb) as a simple and focal model to assess cognition and gray matter demyelination. methods: thirty wistar rats were divided into three groups: ...
In this study, the effects of a pre-filter system and electrolysis system on the safe and efficient reuse of brine in the cabbage salting process were investigated. First, sediment filter-electrolyzed brine (SF-EB) was selected as brine for reuse. Then, we evaluated the quality and microbiological properties of SF-EB and Chinese cabbage salted with SF-EB. The salinity (9.4%) and pH (4.63) of SF...
نمودار تعداد نتایج جستجو در هر سال
با کلیک روی نمودار نتایج را به سال انتشار فیلتر کنید