نتایج جستجو برای: dent polymers
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BACKGROUND AND OBJECTIVES Lowe syndrome is defined by congenital cataracts, mental retardation, and proximal tubulopathy and is due to mutations in OCRL. Recently, mutations in OCRL were found to underlie some patients with Dent disease, characterized by low molecular weight proteinuria, hypercalciuria, and nephrocalcinosis. This phenotypic heterogeneity is poorly understood. DESIGN, SETTING,...
We argue that individual characteristics of managers can explain capital structure decisions like debt conservatism and pecking-order nancing choices. Moreover, they can explain cross-sectional variation in these decisions despite identical rm characteristics. We link the reluctance of (some) managers to access external capital markets, and in particular equity markets, to managerial overcon ...
The ex penses for each se mes ter will vary ac cord ing to the per sonal needs of the stu dent and the course of study pur sued. The tu i tion rate dif fers ac cord ing to which of the three fol low ing cat e go ries a stu dent qual i fies: res i dent of Texas, non-res i dent of Texas, or pur su ing a li cense-op tion cur ric u lum (Ma rine Trans por ta tion, Ma rine En gi neer ing Technology, ...
تنها فرایند پلیمری که نانوذرات پلیمری تولید می کند، پلیمریزاسیون امولسیونی است. نانوذرات پلیمری آن قدر در زندگی بشر و پیشرفت فناوری اهمیت پیدا کرده اند که می توان گفت بدون آنها، و به طور کلی مواد پلیمری، پیشرفت امکان پذیر نیست. شبیه سازی فرآیند ها در علوم مهندسی بسیار مهم است، که در صورت شبیه سازی مناسب، هزینه های مصرفی قبل از ایجاد واحد در جهت انجام آزمایشات لازم، کاهش می یابد. یکی از نر...
Nina Mörikofer, Med Dent/Goran I. Benic, PD Dr Dent/Ji-Man Park, DDS, MSD, PhD/Mutlu Ãzcan, Prof Dent, PhD/Jürg Hüsler, Em Phil Nat/Alexis Ioannidis, Dent: Purpose: To test whether internal accuracy affects the load-bearing capacity of 0.5-mmÂthick occlusal veneers made out milled or heat-pressed lithium disilicate (LS2). Materials and Methods: Extracted human molars (N = 80) were divided in...
This paper presents a fatigue life prediction model of post-impacted sheets considering the effects dent size and stress ratio. Low-velocity impact tests at four different energies were performed on specimens cut from 2524-T3 7075-T62 aluminium alloy. Following tests, static tensile uni-axial constant amplitude block spectrum experiments conducted. Numerical models generated to determine initia...
Objective(s): The aim of present research was to develop matrix-mini-tablets of lornoxicam filled in capsule for targeting early morning peak symptoms of rheumatoid arthritis. Materials and Methods:Matrix-mini-tablets of lornoxicam were prepared by direct compression method using microsomal enzyme dependent and pH-sensitive polymers which were further filled into an empty HPMC capsule. To asses...
1. Torabi K, Farjood E, Hamedani E. Rapid prototyping technologies and their applications in prosthodontics, a review of literature. J Dent. 2015;16:1–9. Google Scholar
Introduction This paper presents an algorithm for covering orthogonal polygons with minimal number of guards. This idea examines the minimum number of guards for orthogonal simple polygons (without holes) for all scenarios and can also find a rectangular area for each guards. We consider the problem of covering orthogonal polygons with a minimum number of r-stars. In each orthogonal polygon P,...
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