Lichens are symbiotic organisms that have been traditionally used for treating different kinds of ailments. Heterodermia boryi is a common foliose lichen found growing luxuriantly in the Western Ghats. It clear from literature survey there no reports on isolation and biological activity substances boryi, we thought exploring anticancer its crude extract isolated compounds. Fractionation methano...

This paper is an investigation of $L$-dual frames with respect to a function-valued inner product, the so called $L$-bracket product on $L^{2}(G)$, where G is a locally compact abelian group with a uniform lattice $L$. We show that several well known theorems for dual frames and dual Riesz bases in a Hilbert space remain valid for $L$-dual frames and $L$-dual Riesz bases in $L^{2}(G)$.

Antidiabetic treatments aiming to preserve or even to increase b-cell mass are currently gaining increased interest. Here we investigated the effect of chronic treatment with the novel glucagon-like peptide-1 (GLP-1)–gastrin dual agonist ZP3022 (HGEGTFTSDLSKQMEEEAVRLFIEWLKN-8Ado-8Ado-YGWLDFNH2) on glycemic control, b-cell mass and proliferation, and islet number. Male db/db mice were treated wi...

We introduce the notions of T-dual Rickart and strongly T-dual Rickart modules. We provide several characterizations and investigate properties of each of these concepts. It is shown that every free (resp. finitely generated free) $R$-module is T-dual Rickart if and only if $overline{Z}^2(R)$ is a  direct summand of $R$ and End$(overline{Z}^2(R))$ is a semisimple (resp. regular) ring. It is sho...

Antibiotic resistance in one of the greatest threats to mankind, and prospects for the discovery of new antibiotic compounds are reduced. Due to their low-level of usage, aminoglycosides seem to have remained active against many pathogens and thus gained a renewed interest. In this work, we tested the effects of kanamycin against single and dual species biofilms of Escherichia coli and Staphylo...

background: this study set out to evaluate the utility of cerebrovascular virtual non-contrast (vnc) scans. materials and methods: conventional non-contrast (cnc) and dual-energy computed tomography angiography (de-cta) head scans were conducted on 100 subjects, of which 46 were normal, 15 had parenchymal hematomas of the brain, 13 had ischemic infarction, 22 had tumors, and 4 had calcified les...