Abstract Background Understanding the process of relapse to abused drugs and ultimately developing treatments that can reduce the incidence of relapse remains the primary goal for the study of substance dependence.Therefore, exploring the metabolite characteristics during the cnd be demure relapse stage is valuable.Methods A heroin self-administere
The present article studies the role of functional groups from waste brewery yeast Saccharomyces cerevisiae cells in the bioadsorption of Cd2+, Zn2+ and Cu2+ ions.In order to clarify the role played by these functional groups, the brewery yeast was pretreated chemically, thereby helping to determine the mechanisms responsible for binding the target
This article presents several processes of externalization of inflection of the kind described by Haspelmath (1993) that are found in the diachrony of Basque.In the first part, we include the main points of the paper "The diachronic externalization of inflection" (Linguistics 31, 1993).In that paper, Haspelmath discusses several instances motivo wa