نتایج جستجو برای: plateau
تعداد نتایج: 25904 فیلتر نتایج به سال:
a large number of people are affected by cancer and the primeval history of this malady has attracted attention toward complementary and alternative therapies to manage this disease. the present study has performed a survey on cancer in the iranian traditional medicine during the islamic era (itm) by focusing on cancer terminologies and related diseases over a millennium, from medieval to the e...
BACKGROUND The standard approach to lateral tibial plateau fractures involves elevation of the iliotibial band (IT) and anterior tibialis origin in continuity from Gerdy's tubercle and metaphyseal flare. We describe an alternative approach to increase lateral plateau joint exposure and maintain iliotibial band insertion to Gerdy's tubercle. DESCRIPTION OF TECHNIQUE The approach entails a part...
[1] High topography in central Asia is perhaps the most fundamental expression of the Cenozoic Indo-Asian collision, yet anunderstandingof the timingandratesofdevelopmentof theTibetan Plateau remains elusive. Here we investigate the Cenozoic thermal historiesofrocksalongtheeasternmarginof theplateauadjacent to the Sichuan Basin in an effort to determine when the steep topographic escarpment tha...
The relative impacts of different types of land use on the surface water quality are yet to be ascertained and quantified. In this paper, the influence of different types of land use on surface water quality is investigated. Rain events samples from different land use in the central plateau, Iran, were analyzed for major ions. Statistical analyses were employed to examine the statistical relati...
Anatomic reduction of articular depression tibial plateau fractures is challenging. The authors describe a new technique using percutaneous balloon-guided inflation osteoplasty for a depressed lateral tibial plateau fracture. The fluoroscopy-guided inflation osteoplasty restores the joint surface anatomically in a minimally invasive fashion. The metaphyseal void is filled with a fast-setting fl...
Tibetans live on the highest plateau in the world, their current population size is approximately 5 million, and most of them live at an altitude exceeding 3,500 m. Therefore, the Tibetan Plateau is a remarkable area for cultural and biological studies of human population history. However, the chronological profile of the Tibetan Plateau's colonization remains an unsolved question of human preh...
In this paper we study the Plateau problem for affine maximal hypersurfaces, which is the affine invariant analogue of the classical Plateau problem for minimal surfaces. In particular we formulate the affine Plateau problem as a geometric variational problem for the affine area functional, and we prove the existence and regularity of maximizers. As a special case, we obtain corresponding exist...
Main-sequence Pop II stars stars with effective temperatures between 5500K and 6500K show a remarquably constant value for the lithium abundance (⇐⇒ the lithium plateau). Furthermore the dispersion around this value is very small (Bonifacio & Molaro 1997). However, from the observations of Pop I stars, there is strong evidence that the lithium abundance highly varies from star to star. The vari...
The Inequality-Growth Plateau We examine the (potentially nonlinear) relationship between inequality and growth using a method which does not require an a priori assumption on the underlying functional form. This approach reveals a plateau completely missed by commonly used (nonlinear) parametric approaches the economy first expands rapidly with a large decline in inequality, plateaus when ineq...
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