搜索结果: 16-30 共查到“知识库 ARCH”相关记录143条 . 查询时间(0.156 秒)
CCK mediated the inhibitory effect of oxytocin on the contraction of longitudinal muscle strips of duodenum in male rats. Pflugers Arch – European Journal of Physiology
OT Oxytocin receptor Duodenum motility CCK
2014/5/16
The aim of the present study was to investigate the effect of oxytocin (OT) on duodenum motility in rats and the possibility that cholecystokinin (CCK) was involved in this process. The isometric cont...
Research of air-cushion isolation effects on high arch dam reservoir
Air-cushion Gas-liquid-solid multi-field coupling Contraction (transverse) joint Hydrodynamic pressure Wenchuan Earthquake
2012/2/29
A three-dimensional (3D) finite element model of air-cushion isolated arch dam is presented with the nonlinear gas-liquid-solid multi-field dynamic coupling effect taken into account. In this model, t...
New concepts in Aortic Arch Repair. Are we Heading in the Right Way?
Department of Cardiovascular Surgery,Hospital Clinico,University of Barcelona,Barcelona,Spain
2010/4/6
The standard approach for repair of type A aortic dissection includes repair or replacement of the aortic valve, the ascending aorta and the arch, alone or in combination with direct vision under hypo...
The height of the longitudinal foot arch assessed by Chippaux-Šmiřák index in the compensated and uncompensated foot types according to Root
Rearfoot varus forefoot varus forefoot valgus Chippaux-Š miř ák index
2009/12/25
It is known that functional types and subtypes of foot according to Root differ, among others, by the height of foot arch when load is applied. The study objective was to use the Chippaux-Šmi"...
Neonatal aortic arch hemodynamics and perfusion during cardiopulmonary bypass
Neonatal aortic arch hemodynamics perfusion cardiopulmonary bypass
2009/12/23
The objective of this study is to quantify the detailed three-dimensional (3D) pulsatile
hemodynamics, mechanical loading, and perfusion characteristics of a patient-specific
neonatal aortic arch du...
In vitro hemodynamic investigation of the embryonic aortic arch at late gestation
Cardiac development Hemodynamics CFD Cardiovascular fluid dynamics Congenital heart defects
2009/12/23
This study focuses on the dynamic flow through the fetal aortic arch driven by the concurrent action of right and left ventricles. We created a parametric pulsatile computational fluid dynamics (CFD) ...
Aortic arch morphogenesis and flow modeling in the chick embryo
Aortic arches cardiac development computational fluid dynamics (CFD) congenital heart disease (CHD)
2009/12/23
Morphogenesis of the “immature symmetric embryonic aortic arches” into the “mature and
asymmetric aortic arches” involves a delicate sequence of cell and tissue migration, proliferation,and remodelin...
Anti-Catholicism in Albert Bierstadt's Roman Fish Market, Arch of Octavius（图）
Anti-Catholicism Albert Bierstadt's Roman Fish Market Arch of Octavius
2009/11/20
By the end of 1858, the American artist Albert Bierstadt had come home to New Bedford, Massachusetts after four years of study in Europe, made his National Academy of Design exhibition debut in New Yo...
Correlation between transverse expansion and increase in the upper arch perimeter after rapid maxillary expansion
Orthodontics Palatal expansion technique Dental arch
2009/10/19
The purpose of the present study was to assess the correlation between transverse expansion and the increase in upper arch perimeter, after maxillary expansion. Dental casts of eighteen patients were ...
Comparative study of dental arch width in plaster models,photocopies and digitized images
Dental arch Measures Malocclusion Orthodontics
2009/10/16
The aim of this study was to comparatively assess dental arch width, in the canine and molar regions, by means of direct measurements from plaster models, photocopies and digitized images of the model...
Non-Linear Dynamic Analysis of Arch Dams: Eulerian and Lagrangian Solutions
Fluid-structure interaction Eulerian approach Lagrangian approach Drucker-Prager yield criterion
2009/10/13
In this study, Eulerian and Lagrangian finite element formulations are given for the dynamic interaction problem of a fluid-structure system. Non-linear dynamic analyses of Karakaya arch dam were perf...
Investigation of Hydrodynamic Effects on Linear and Nonlinear Earthquake Responses of Arch Dams by the Lagrangian Approach
Hydrodynamic effect Dam-water-foundation interaction Linear and nonlinear analysis
2009/10/12
The linear and nonlinear responses of a selected arch dam subjected to earthquake ground motion are presented in this study. The hydrodynamic e ects on the dynamic response of arch dams are investigat...
Head Posture and Lower Arch Dental Crowding
Occlusal contacts Retention Bonded retainers Hawley
2010/3/5
Objective: To test the hypothesis that there is no difference in the number of occlusal contacts in centric occlusion in patients treated with bonded and removable retention procedures and a control g...
Asymmetric Maxillary First Molar Distalization with the Transpalatal Arch
Unilateral asymmetric molar distalization transpalatal arch
2009/6/24
The purpose of this study was to determine the dentoalveolar and skeletal effects of a Goshgarian transpalatal arch (TPA) in unilateral maxillary first molar distalization. The treatment group consist...
Intrusive Effects of the Connecticut Intrusion Arch and the Utility Intrusion Arch
Intrusion arches Connecticut intrusion arch Utility intrusion arch Incisor intrusion
2009/6/22
The purpose of this study was to examine and compare the effects of two different arches, the Connecticut Intrusion Arch (CIA) and the Utility Intrusion Arch (UIA). A total of 20 patients (15 girls an...