نتایج جستجو برای: marginal opening

تعداد نتایج: 90303  

Journal: :Medecine sciences : M/S 2013
Paul de Brem

a. Witness Professor Reyntjens (PW77) asked permission to address the Chamber. First, he advised the Chamber that he had made an error in an answer he had given yesterday and offered further explanations. Second, he advised the Chamber that he had been given documents yesterday by Counsel for Bagosora (Mr. Constant), some of which were stamped “confidential” and which he recognized as being doc...

Journal: :international journal of health policy and management 2016
neale smith craig mitton laura dowling mary-ann hiltz matthew campbell

background in this article, we analyze one case instance of how proposals for change to the priority setting and resource allocation (psra) processes at a canadian healthcare institution reached the decision agenda of the organization’s senior leadership. we adopt key concepts from an established policy studies framework – kingdon’s multiple streams theory – to inform our analysis.   methods tw...

Journal: :The Indian Economic Journal 2021

The study discusses Krishna Bharadwaj’s elaboration of the Sraffian critique currently dominating supply-and-demand equilibrium theories that are based on marginalist approach by making use documents from Sraffa archive. Starting astute observation law diminishing returns ‘was thin end wedge which marginal analysis was introduced and generalised’ is concerned with Sraffa’s treatment intensive h...

Journal: :nanochemistry research 1999
eshagh rezaee nezhad ezatallah pourmalekshahi

an efficient and simple method for the preparation of si-imidazole-hso4 functionalized magnetic fe3o4 nanoparticles (si-im-hso4 mnps) and used as an efficient and reusable magnetic catalysts for the regioselective ring opening of epoxides under green conditions in water. this catalyst was used for the ring opening of epoxide corresponding to the thiocyanohydrins and azidohydrines. compared to t...

Journal: :The Mining-Geological-Petroleum Engineering Bulletin 2023

PT.X, a coal mining company in South Kalimantan, Indonesia, plans to use the highwall method excavate marginal reserves on final slope maintain production. However, stability of and determination dimensions are major concerns due unfavourable rock mass conditions caused by intensive weathering tectonics. This paper aims evaluate feasibility study area using empirical, analytical numerical metho...

2002
I. R. Terol-Villalobos D. Vargas-Vázquez

In this paper, a class of extended lower and upper levelings is investigated. Here, some conditions are imposed to the criteria for building extended lower and upper levelings in order to generate openings and closings with reconstruction criteria. The idea of building these new openings and closings comes from the notions of morphological filters by reconstruction and levelings. The main goal ...

2010
Andrei A. Levchenko

This paper analyzes the impact of international trade on the quality of institutions, such as contract enforcement, property rights, or investor protection. It presents a model in which institutional differences play two roles: they create rents for some parties within the economy, and they are a source of comparative advantage in trade. Institutional quality is determined as an equilibrium of ...

Journal: :Current Biology 2005
Julie Gray

Recent work shows that transcription factors are necessary for stomatal movements in plants. Different members of the plant-specific R2R3-MYB transcription factor family are required for mediating stomatal opening in response to light and stomatal closure in response to darkness.

2003
Iván R. Terol-Villalobos Jorge D. Mendiola-Santibañez

In this paper, a class of transformations with reconstruction criteria is investigated. This class of transformations was initially proposed for obtaining intermediate results between the morphological opening and the opening by reconstruction. Here, the transformations are presented in the general case, as in the reconstruction transformations case, by imposing some conditions on the marker. T...

Adineh Javadian Langaroodi, Maryam Forghani Naser Sargolzaie, Saeed Moradi

Introduction: It is important to preserve epithelial and connective tissue attachment at its original level after periapical surgery. The aim of this study was to compare the periodontal parameters after using the papilla base flap and the sulcular full-thickness flap procedures. Methods: Fourteen healthy patients with no periodontal disease referred for surgical treatment of periapical lesions...

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