Identification and introduction of forests production potential, particularly in respect to their by- products, can conserve and rehabilitate the forest resources.Among the trees and shrubs of Zagros region of Iran, Pistacia atlantica Desf.subsp.mutica (F.&M.) Rech.F.is highly important for its special characteristics, particulary gum and seed prod
The objective of this study was to evaluate the effectiveness of the solutions of chlorhexidine and sodium hypochlorite in the decontamination of gutta percha cones.The study was performed in duplicate, and each of the gutta-percha cones Test # 40 were used.24 cones were contaminated with Enterococcus faecalis.The cones were contaminated divided in
Clock distribution systems are used in many applications requiring accurate time basis: integrated circuits, computer Jandy AquaPure Parts networks, satellite communications, and Global Position System (GPS).Trying to automatize the design of clock distribution systems, this work presents a general formulation considering the possible topologies an
Abstract Objectives Double aortic arch (DAA) is a rare congenital vascular malformation.This study aims to summarize the experience of diagnosis and surgical treatment for billy-royal-double-diamond-two-ear-headstall/ congenital double aortic arch.Methods The clinical data of 24 cases with double aortic arch (DAA) from January 2008 to January 2018
Abstract Compositional gradient Griptape can be described as changes in the composition of components both vertically and horizontally in a hydrocarbon reservoir.In the present work, two-dimensional compositional gradient in multi-component gas and oil mixtures is modeled.A thermodynamic model is developed based on molecular diffusion coefficients