Language has a significant contribution to the exchange of knowledge. Scholars examine different uses language find out its effect and role in several domains society such as media, criticisms, politics, related fields. Discourse analysis is connected with use both spoken written language. It supports analyzing how users say things, their on audience, it influences society, or way affects commu...

Alzheimer's disease (AD) is the most common form of dementia. Due to multifaceted nature AD pathology and limited understanding its etiology, difficult be treated with currently available pharmaceuticals. Recent studies suggest that transplantation mesenchymal stem cells might have therapeutic potential on several neurodegenerative disorders. In addition, it can ameliorate neuropathological def...

BACKGROUND Dermatology signs serve as important clues to primary skin disorders and internal conditions. OBJECTIVE AND METHODS To highlight major cutaneous signs based on a MEDLINE literature search from 1966 to March 2006. RESULTS AND CONCLUSIONS A multitude of signs exist in dermatology. Appreciation and knowledge of cutaneous signs will enhance the care of patients with dermatologic mani...