The problem of optimization of transaction costs is investigated Selenium in the article from system economic theory.The concept of a transaction is interpreted as an interaction that affects the products’ seller and the products’ buyer and the immediate system environment of each of them.The representation of such an environment in the form of
Abstract Background The goal of this study is to disclose the clinically significant genomic alterations in the Chinese and Western patients with intrahepatic cholangiocarcinoma.Methods A total of 86 Chinese patients were enrolled in this study.A panel of 579 pan-cancer genes was sequenced for the qualified samples Gift Sets from these patients.Dri
ABSTRACT Plasmids are extrachromosomal genetic elements, some of which disperse horizontally between different strains and species of bacteria.They are a major factor in the dissemination of virulence factors and antibiotic resistance.Understanding the ecology of plasmids has a notable anthropocentric value, and therefore, the interactions between
Expansive soils are problematic soils which pose a risk to the safety of civil engineering structures.These soils can be treated by compaction or by adding additives to the soil.Where the strength and properties of expansive soil cannot be improved via mechanical stabilisation (Compaction), a desirable GINGER CHEWS ORIGINAL strength can be achieved
A modified Holling-Tanner predator-prey system with multiple delays is investigated.By analyzing the associated PINEAPPLE characteristic equation, the local stability and the existence of periodic solutions via Hopf bifurcation with respect to both delays are established.Direction and stability of the periodic solutions are obtained by using normal