نتایج جستجو برای: 0197
تعداد نتایج: 91 فیلتر نتایج به سال:
مقدمه: از آنجا که پس از درمان بلیچینگ استحکام اتصال مواد رزینی به عاج کاهش می یابد، اغلب تأخیر در باند این مواد حداقل به مدت یک هفته توصیه می گردد. هدف از انجام این پژوهش، بررسی اثر خنثی کنندگی یک عامل آنتی اکسیدان بر استحکام باند عاج بلیچ شده و مقایسه آن با تأخیر یک هفته ای قبل از کاربرد کامپوزیت رزین و گلاس آینومر تقویت شده با رزین بود. مواد و روش ها: این پژوهش تجربی- آزمایشگاهی، بر روی 96 دن...
Background: Laninamivir octanoate (LO), an inhaled neuraminidase inhibitor, has been used against influenza in Japan. However, children who cannot inhale well might not receive the full dose. We examined the relation between the residual amounts of LO in the device after its use and the time to fever resolution in children with influenza. Methods: The subjects of the study were 161 children (4-...
We show that only languages in BPP have public-coin black-box zero-knowledge protocols that are secure under an unbounded (polynomial) number of parallel repetitions. This result holds both in the plain model (without any set-up) and in the Bare Public-Key Model (where the prover and the verifier have registered public keys). We complement this result by constructing a public-coin black-box zer...
Printed circuit boards having unfavorable deflection have been considered for a better mechanical design. During reflow process, pcb has experienced a range of the temperature between ambient temperature and peak temperature in furnace. Out of plane deflection is generated due to the property mismatch of material composition. Combination degree of board and copper plating will be researched for...
Ixmyelocel-T for patients with ischaemic heart failure: a prospective randomised double-blind trial.
BACKGROUND Ixmyelocel-T is an expanded, multicellular therapy produced from a patient's own bone marrow by selectively expanding two key types of bone marrow mononuclear cells: CD90+ mesenchymal stem cells and CD45+ CD14+ auto-fluorescent+ activated macrophages. Early phase clinical trials suggest that intramyocardial delivery of ixmyelocel-T might improve clinical, functional, symptomatic, and...
Research indicates that music therapists are likely to make use of computer software, designed to measure changes in the way a patient and therapist make use of music in music therapy sessions. A proof of concept study investigated whether music analysis algorithms (designed to retrieve information from commercial music recordings) can be adapted to meet the needs of music therapists. Computati...
General references show that the type of professional identity known as collective self-esteem could be an important factor in professionals’ job satisfaction and burnout. However, little attention has been paid to identifying the interactions of these three variables in music therapy. The purpose of this study was to investigate the relationship between music therapists’ job satisfaction, coll...
Research indicates that music therapists are likely to make use of computer software, designed to measure changes in the way a patient and therapist make use of music in music therapy sessions. A proof of concept study investigated whether music analysis algorithms (designed to retrieve information from commercial music recordings) can be adapted to meet the needs of music therapists. Computati...
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