Education in schools and universities TEA TREE suffers from different problems like the lack of interaction between the lecturer and the students as well as the fear of asking irrelevant questions or providing wrong answers in front of a large audience.A lot of systems exist that try to solve these issues by means of technical tools; e.g., audience

ABSTRACT The number of pediatric respiratory tract infection cases in China has significantly increased this year, and Mycoplasma pneumoniae is one of the main pathogens.This study aimed to investigate the epidemiological characteristics of M.pneumoniae in children in the Anhui region and to provide Apparel evidence for the prevention and control s

Art is one of the finest Fedoras means of shaping the personality, of access to aesthetic and moral values of society.The paper presents some of the elements of communication through art, in the double sense of this process, from the artwork (creator) to the viewer, but also from the viewer to the work of art and creator.The key-element of this dua

There are three Rap proteins in Dictyostelium.RapA is a key regulator of cell adhesion and cytoskeletal rearrangement.Recently, RapC has been reported to be involved in cytokinesis, cell migration, and multicellular development.Here, we compare the functions of RapA and RapC OOB Switch Lever using cells expressing or lacking Rap proteins, and confi