normal 0 false false false en-us x-none ar-sa microsoftinternetexplorer4 hydatidosis, caused by echinococcus granulosus is one of the most important zoonotic diseases, throughout most parts of the world. hydatidosis is endemic in iran and responsible for approximately 1% of admission to surgical wards. there are extensive genetic variations within e. granulosus and 10 different genotypes (g1–g1...

In the sequel M is a Petri net. Let us consider X , Y . Let us assume that X misses Y . The functor PTempty f (X ,Y ) yielding a strict Petri net is defined by: (Def. 4)2 PTempty f (X ,Y ) = 〈X ,Y, / 0〉. Let us consider X . The functor Tempty f (X) yields a strict Petri net and is defined by: (Def. 5) Tempty f (X) = PTempty f (X , / 0). The functor Pempty f (X) yields a strict Petri net and is ...

In this paper x, X, X1, X2 are sets. Let Y be a functional set. The functor DOMS(Y ) is defined by: (Def. 1) DOMS(Y ) = ⋃ {dom f : f ranges over elements of Y }. Let us consider X. We say that X is complex-functions-membered if and only if: (Def. 2) If x ∈ X, then x is a complex-valued function. Let us consider X. We say that X is extended-real-functions-membered if and only if: (Def. 3) If x ∈...

. 12.00 background: most countries use educated nurses called “nurse practitioners” (nps) besides the family physicians for diagnosis, treatment, and specifically health education of the family. the main goal of this study was to redefine the role of nps for better use of their capabilities in the so-called “family physician reform” in iran. materials and methods: this is a qualitative and comp...

objective: in developing countries, nutritional deficiency of essential trace elements is a common health problem, particularly among pregnant women because of increased requirements of various nutrients. accordingly, this study was initiated to compare trace elements status in women with or without pre-eclampsia. materials and methods: in this study, serum trace elements including zinc (zn), s...

background: the objective of this study is to optimize the effective dose of heparin and ligustrazine hydrochloride injection (lhi) for drug combination. materials and methods: the animal clinical study of lhi was performed by the rat’s model of induced arteriovenous shunt thrombosis. experimental animals were grouped into several groups and separately treated with both lhi (20, 40, 80 mg/kg, i...