نتایج جستجو برای: wang resin

تعداد نتایج: 51895  

Journal: :journal of dentistry, tehran university of medical sciences 0
f. shafie associate professor, department of operative dentistry, school of dentistry, shiraz university of me m. doozandeh postgraduate student, department of operative dentistry, school of dentistry, shiraz university of m a. alavi assistant professor, operative dentistry, school of dentistry, shiraz university of medical sciences

objective: evaluating the effect of resin coating and chlorhexidine on microleakage of two resin cements after water storage. materials and methods: standardized class v cavities were prepared on facial and lingual surfaces of one hundred twenty intact human molars with gingival margins placed 1 mm below the cemento-enamel junction. indirect composite inlays were fabricated and the specimens we...

2011
Fei Wang

clicking here. colleagues, clients, or customers by , you can order high-quality copies for your If you wish to distribute this article to others here. following the guidelines can be obtained by Permission to republish or repurpose articles or portions of articles ): November 15, 2011 www.sciencemag.org (this infomation is current as of The following resources related to this article are ava...

Journal: :Annals of botany 2012
Christophe Pélabon Patrick Thöne Thomas F Hansen W Scott Armbruster

BACKGROUND AND AIMS Most species of Dalechampia vines (Euphorbiaceae) attract bee pollinators with terpenoid resins secreted by a gland-like structure in the inflorescence. In some species, pollinating bees appear to preferentially visit inflorescences (blossoms) with large resin-producing glands, whereas in other species bees preferentially visit blossoms with large involucral bracts. In this ...

2015
Hiroyuki KINOSHITA Koichi KAIZU Yoshimi OKAMURA Kazuo ARAKAWA

In this study, the stress distribution in the shrinkage process when a light-cured composite resin is irradiated with light was estimated. We assumed that shrinkage and hardening of the light-cured composite resin resulted from light irradiation and was the same as that caused thermally. On the basis of this assumption, we simulated the deformation during the shrinkage of the composite resin us...

Journal: :journal of cellular and molecular anesthesia 0
nima padashi department of chemical engineering, science and research branch, islamic azad university, tehran, iran mehdi arjmand south tehran branch, islamic azad university, tehran, iran samira rajaei md, phd, assistant professor, immunology dept., tehran university of medical sciences, tehran, iran ali dabbagh professor of cardiac anesthesia; anesthesiology research center, shahid beheshti university of medical sciences, tehran, iran

introduction : albumin, one of the most important plasma proteins, has a difficult process of synthesis and production. we compared two different methods for albumin purification: carboxymethyl cellulose (cm cellulose) resin exchange and diethylaminoethyl cellulose (deae cellulose) resin exchange in order to determine which resin could be more beneficial. materials and methods : two ion exchang...

Journal: :Made in China Journal 2018

Journal: :Academic Medicine 2018

Journal: :International Journal of Management Studies 2010

Journal: :Science China Mathematics 2015

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