The notion of separable (alternatively unramified, or decidable) objects and their place in a categorical theory of space have been described by Lawvere (see [9]), drawing on notions of separable from algebra and unramified from geometry. In [10], Schanuel constructed the generic separable object in an extensive category with products as an object of the free category with finite sums on the du...

objectives: herbal medicine is known as a valid alternative treatment. salvia reuterana, which has been used in the iranian traditional medicine, is mostly distributed in the central highlands of iran. salvia reuterana is a medicinal herb with various therapeutic usages. the aim of the present review is to take account of pharmacological properties of salvia reuterana. materials and methods: th...

chrysomya bezziana villeneuve is the most important fly, which produces myiasis, exists as an obligate ectoparasite in the ani­mals, and afflicts human. poor hygiene and working in contaminated areas particularly during warm seasons provide a situa­tion to infest by this parasite. infestation in human and livestock are often observed in wounds, normal body orifices such as eyes, ears, nose, and...

Gain Clamped Semiconductor Optical Amplifier (GC-SOA), All Optical flip flop (AOff), Distributed bragg reflector (DBR), bistability property ABSTRACT In this article, the effect of coupling coefficient variations on an all optical Flip Flop performance based on gain clamped semiconductor optical amplifier according to distributed bragg reflectors by extensive band model of wave diffusion in tim...

Abstract Acquiring vocabulary, as a significant and challenging part of language learning process, has always been consistent with reading. In this study, the researchers examined the effect of enhanced extensive reading on EFL learners’ incidental acquisition of English vocabulary, with specific focus on phrasal verbs. Twenty five homogenized participants were selected and divided into two gro...

Abstract Acquiring vocabulary, as a significant and challenging part of language learning process, has always been consistent with reading. In this study, the researchers examined the effect of enhanced extensive reading on EFL learners’ incidental acquisition of English vocabulary, with specific focus on phrasal verbs. Twenty five homogenized participants were selected and divided into two gro...

Semantic interoperability in B2B e-commerce can be achieved by committing to a product ontology that establishes a shared and common understanding of a product domain. This issue is mainly subject of standard product classification schemes. Recently, considerable research and industry work has been carried out on enhancing the semantic richness of these schemes. Providing specific property list...