نتایج جستجو برای: ridge shaped p
تعداد نتایج: 1350409 فیلتر نتایج به سال:
discussion this segmental ridge-split procedure with gradual bone expansion provides a quicker method wherein an atrophic ridge can be predictably expanded and eliminating the need for a second surgical site. this technique also shows that immediate implantation in split ridge of mandible can be performed. introduction narrow alveolar ridges especially in posterior mandibular remains a serious ...
background: localized alveolar ridge defect may create physiological and pathological problems. developments in surgical techniques have made it simpler to change the confi guration of a ridge to create a more aesthetic and more easily cleansable shape. the purpose of this study was to compare the effi cacy of alveolar ridge augmentation using a subepithelial connective tissue graft in pouch an...
In this research, the capability of new approach of making ridge waveguides in lithium niobate by Argon physical etching and diffusion of titanium is investigated. For this purpose, the proportion of light mode confinement in the ridge section is measured and compared to simulation results. Also the effect of ridge wall defects -which is a challenge of this kind of waveguides- in light power di...
Houses), and when suitably dry, a ridge, 4 x 0 3 cm., is made on the block by means of a U-shaped piece of thin metal (Fig. 1). This 'ridger' was made from a piece of waste brass but any other thin metal should serve equally well. The open end of the 'ridger' is pressed firmly onto the block and pushed down evenly through the entire thickness (0 5 cm.) of the block. Three separate ridges are ma...
J. M. Allmond,1 A. E. Stuchbery,2 B. A. Brown,3,4 J. R. Beene,5 A. Galindo-Uribarri,5,6 C. J. Gross,5 J. F. Liang,5 E. Padilla-Rodal,7 D. C. Radford,5 R. L. Varner,5 A. Ayres,6 J. C. Batchelder,8 A. Bey,6 C. R. Bingham,5,6 M. E. Howard,9 K. L. Jones,6 B. Manning,9 P. E. Mueller,5 C. D. Nesaraja,5 S. D. Pain,5 W. A. Peters,10 A. Ratkiewicz,9 K. T. Schmitt,5,6,* D. Shapira,5 M. S. Smith,5 N. J. S...
Water and soil losses from sloping farmlands potentially contribute to water eutrophication land degradation. However, few studies explored the combined effects of ridge direction width on surface runoff farmlands. Twenty-seven experimental plots (8 m long 4 wide) with nine treatments (three direction: cross ridge, longitudinal oblique ridge; three width: 40, 60, 80 cm) were adopted under natur...
A dead dove was found on the road and submitted for diagnosis. The bird was severely emaciated, with deformation in its facial area. Grossly, white coalescing nodules were seen on the cut surface of the nasal cavity. Histopathologically, epithelial cells of the upper respiratory tract were markedly proliferated, with ballooning degeneration, down growth of the rete ridge, and large eosinophilic...
Development of a Peduncle Belt as a Medium to Long-Term Tag Attachment Platform for Cetacean Studies
Peduncle saddle pack tag A padded harness will fit around the tail stock of the whale at the narrowest portion of the peduncle just before the fluke insertion point. To deploy the belt, a cantilevered pole mounted on the bow of a small inflatable will drop a spring loaded armature on the caudal terminus of the whale (Figure 1). Once triggered, the armature’s sickle shaped arms will close, latch...
H.-C. LI, C. MCCABE, S. T. CUI, P. T. CUMMINGS and H. D. COCHRAN* Department of Chemical Engineering, University of Tennessee, Knoxville, TN 37996-2200, USA Department of Chemical Engineering, Colorado School of Mines, Golden, CO 80401-1887, USA Chemical Sciences Division, Oak Ridge National Laboratory, Oak Ridge, TN 37831-6181, USA Department of Chemical Engineering, Vanderbilt University, Nas...
Xiaohan Yang,1 Udaya C. Kalluri,1 Stephen P. DiFazio,2 Stan D. Wullschleger,1 Timothy J. Tschaplinski,1 (Max) Zong-Ming Cheng,3 and Gerald A. Tuskan1 1Environmental Sciences Division, Oak Ridge National Laboratory, Oak Ridge, Tennessee 37831, USA 2Department of Biology, West Virginia University, Morgantown, West Virginia 26506, USA 3Department of Plant Sciences, University of Tennessee, Knoxvil...
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