we read with great interest the article published by hosseini et al. 1 in october issue of middle east journal of digestive diseases. briefly, in this article, authors concluded that furazolidone based therapeutic regimens (in moderate and even high-dose) were not preferable for first-line treatment against h. pylori infection among the northern population in iran. 1 altogether, some points we ...

A signed dominating function of a graph G with vertex set V is a function f : V → {−1, 1} such that for every vertex v in V the sum of the values of f at v and at every vertex u adjacent to v is at least 1. The weight of f is the sum of the values of f at every vertex of V . The signed domination number of G is the minimum weight of a signed dominating function of G. In this paper, we study the...

The Pharmacy Services Department of King Khalid University Hospital (KKUH) established a poison control service in conjunction with their drug information center in October 1983. The primary goal of the poison information service was to offer expert advice from well-trained clinical pharmacists in the management of poisoning cases throughout the Kingdom of Saudi Arabia. The service was made ava...

We propose a multiple relaxation time entropic realization of two-phase flow lattice Boltzmann model we introduced in earlier works arXiv:2112.01975 S.A. Hosseini, B. Dorschner, and I. V. Karlin, arXiv preprint, (2021). While the original with single allows us to reach large density ratios, it is limited terms stability respect non-dimensional viscosity Courant--Friedrichs--Lewy number. Here sh...