For it is difficult to use traditional trust negotiation on the mobile environment,which has large communication overhead,storage overhead and computational overhead,an attribute-based disclosure mobile trust negotiation scheme was proposed.In the negotiation process,two sides in trust negotiation exchange certificate which contains encrypted crede
Callogenesis is a prerequisite step for the initiation of callus-mediated plant regeneration.Three-month-old protocorms of Dendrobium crumenatum Swartz (pigeon orchid) were bisected transversely and cultured on modified Vacin and Went (VW) solid medium containing 20 g L-1 sucrose, 2 g L-1 Phytagel added with various concentrations of 1-naphthalenea
Psychotria viridis (Rubioideae: Rubiaceae), popularly known as chacrona, is commonly found as a shrub in the Amazon region and is well-known to produce psychoactive compounds, such as the N,N-dimethyltryptamine (copyright).Together with the liana Banisteropsis caapi, P.viridis is one of the main components of the Amerindian traditional, entheogenic
This article asks how politicization changes the standardization of biodiversity in the realm of corporate sustainable reporting (CSR) frameworks.The study encompasses three areas: First, the participatory processes in standardization; second, the substantive prioritization of Lutein conservation considerations over economic aspects within standard