The topology modeling of the social network is propitious to understanding the transmission process of information and the topology characteristic of the real friendship network.Considering the directed characteristic of information spread,the dynamic process of information dissemination was simulated,and moreover,the weighted directed topology mod
Research on the cognitive abilities involved in decision making has shown that, under objective risk conditions (i.e., when explicit information about possible outcomes and risks is available), superior decisions are especially predicted by executive functions and exact number processing skills, also referred to as objective numeracy.So far, decisi
Alpine grasslands sustain local economy by providing fodder for livestock.Intensive fertilization is common to enhance their yields, thus creating negative externalities on water quality that are difficult to evaluate without reliable estimates of nutrient fluxes.We apply a mechanistic ecosystem model, seamlessly integrating land-surface energy bal
Chubak extract having emulsification ability because of the presence of saponin and hydrocolloid components.The purpose of the current research is utilizing this extract ability to improve the quality of a kind of cake using Chubak alone and in combination with mono and diglyceride (E471) emulsifiers at three levels including 0, 0.5 and 1%.The effe