نتایج جستجو برای: progressive factors
تعداد نتایج: 1180666 فیلتر نتایج به سال:
بیماری پریودنتال زودرس (early onset periodontitis) یک گروه از پریودنتیتهای با پیشرفت سریع (rapidly progressive periodontitis) است که شامل بیماری پریودنتیت جوانان موضعی و منتشر (generalized and localizid juvenile periodontitis) و پریدنتیت قبل از بلوغ (periodontitis prepubertal) می باشد.نظریات مختلفی در رابطه با اتیولوژی این بیماری ذکر شده است که به استناد مدارک موجود اتیولوژی میکرو...
Little is known about mechanisms that drive the development of progressive multiple sclerosis (MS), although inflammatory factors, such as macrophage migration inhibitory factor (MIF), its homolog D-dopachrome tautomerase (D-DT), and their common receptor CD74 may contribute to disease worsening. Our findings demonstrate elevated MIF and D-DT levels in males with progressive disease compared wi...
Fibrodysplasia(Myositis) ossificans progressiva is rare herditary connective tissue characterized by widespread soft tissue ossification and bilateral hypoplastic hallux valgus(short big toe). Onset is typically in childhood and progressive involvement of the spine and pro...
The aim of this study was to evaluate the effects of the addition of antioxidants (vitamin E, β- mercaptoethanol and their combination) to semen extender. Progressive motility, viability and pH of fresh ram semen were examined. Ejaculate samples were collected with artificial vagina from three Ghezel-Merinose rams (3 years old) during non- breeding reproduction season. Semen was diluted with a...
Gastrointestinal stromal tumor (GIST) is one of the first solid tumor types in which a tyrosine kinase inhibitor, imatinib, has become standard of care for patients with advanced disease. Although imatinib yields antitumor activity in the vast majority of patients, it is likely that all patients eventually experience progressive disease given enough time. In recent years, major progress has bee...
Research has undergone considerable development in understanding a small subset of human immunodeficiency virus type 1 (HIV-1)-infected, therapy-naive individuals who maintain a favorable course of infection surviving for longer periods of time. Although, viral, host genetic, and immunological factors have been analyzed in many previous studies in order to delineate mechanisms that contribute t...
In this research dense fluid discharge was experimentally investigated under the surface jet in the shallow acceptor. The investigated parameters were depth of the acceptor ambient, flow rate and the concentration of surface jet. In order to investigate the relationship between these parameters, a physical model experiments were performed in the hydraulic laboratory of Shahid Chamran University...
CONTEXT Patients with primary progressive aphasia have sentence comprehension difficulty, but the longitudinal course of this deficit has not been investigated. OBJECTIVE To determine how grammatical, single word meaning, and working memory factors contribute to longitudinal decline of sentence comprehension in primary progressive aphasia. We hypothesised partially distinct patterns of senten...
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