Bacteria use a variety of means to communicate with one another and with their eukaryotic hosts. In some cases, social interactions allow bacteria to synchronize the behavior of all of the members of the group and thereby act like multicellular organisms. By contrast, some bacterial social engagements promote individuality among members within the group and thereby foster diversity. Here we exp...

O ccupational therapy is realizing some of its professional potential in generating new knowledge. Many occupational therapists are pursuing graduate degrees, including the scholar's criterion, the doctor of philosophy (American Occupational Therary Association [AOTAj, 1989). The American Journal of Occupational Therapy is publishing more research parers, and the Occupational Therapy Journal of...

The analysis presented in this paper starts from an observation that generally shows pluralist electoral competitions Francophone (French-speaking) black Africa not as frameworks for the expression of political adversity, but rather real moments enmity, disorder and multifaceted conflicts. Indeed, democratic processes initiated by most African States at beginning 1990s did allow desired liberal...