background and aims: hdv is a defective satellite virus and classified in genus deltavirus. its disease is related and limited to hbv-infected patients. acute infection of delta agent occurs in two different patterns simultaneous infection with both hbv & hdv or super infection of chronically hbv infected patients that lead to more sever type of hepatitis. according to genetic diversity of geno...

We study ternary sequences associated with a multidimensional continued fraction algorithm introduced by the first author. The is defined two matrices and we show that it measurably isomorphic to shift on set $\{1,2\}^\mathbb{N}$ of directive sequences. For given $\mathcal{C}$ substitutions, there exists $\mathcal{C}$-adic sequence for every vector letter frequencies or, equivalently, sequence....

Abstract We investigate iterating the construction of $C^{*}$ , L -like inner model constructed using first order logic augmented with “cofinality $\omega $ ” quantifier. show that $\left (C^{*}\right )^{C^{*}}=C^{*}\ne L$ is equiconsistent $\mathrm {ZFC}$ as well having finite strictly decreasing sequences iterated s. then in models form $L[U]$ we get infinite length and an a measurable cardin...

Background and Purpose: Candida albicans is the most prevalent Candida species isolated from animals. Candidiasis can be systemic in animals or may affect a single organ, such as the mouth, urinary tract, and skin. The aim of the present study was to determine the genetic diversity of C. albicans isolated from different animals and investigate the presence of a relationship between host specifi...

The esterase PTCL1-EstA from Paenarthrobacter aurescens TC1 was expressed in Escherichia coli and characterized. An 1152 bp open reading frame encoding a 383 amino acid polypeptide successfully expressed, the C-terminally His6-tagged enzyme purified, predicted molecular mass of purified 40.6 kDa. EstA family serine hydrolase belongs to VIII, contains esterase-labeled S-C-S-K sequences, homologo...

conclusions association with sex, genotype and clinical symptoms revealed that the pre-s1 orf deletion occurred in 40% , 40%,and 20% of genotypes b,c, and d respectively, and 80% of the female population, of which all but one were diagnosed with chronic hepatitis b. additionally, several mutations were found in the bcp region with the following incidence rate; c1653 t (8.6%), a1752 g (10.8%),17...

In this study, we gave a generalization on Pell and Pell-Lucas octonions over the algebra $\mathbb{O}(a,b,c)$ where $a,b$ $c$ are real numbers. For these number sequences, obtain Binet formulas some well-known identities such as Catalan's identity, Cassini's identity d'Ocagne's identity.

Effective parameters that can effect on the performance of the separation system consist of operating pressure, operating temperature, reflux ratio, and kind of produce desirable products and different sequences of splits. As take a separation system with optimal performance is dependent on optimization of above mentioned effective parameters. In generally, there are two criteria (as object fun...

Given two input sequences A 1 and A 2 and one constraint sequence B, C-LCS is the problem of finding a longest common subsequence C of A 1 and A 2 that is also a supersequence of B: A 1 = cgagggt A 2 = cgggagt B = cat C = cgagt Constrained Longest Commmon Subsequence is a natural extension to the classical problem Longest Common Subsequence, and has application to computing the homology of two ...