Group D Adenoviruses Infect Primary Central Nervous System Cells More Efficiently than Those from Group C

Efficiently than Those from Group C Central Nervous System Cells More Group D Adenoviruses Infect Primary

Socially-Central Zebrafish Influence Group Behavior More than Those on the Social Periphery

Certain individuals are more effective than others at using individual experience to impact group behavior. Here, we tested whether pre-training of zebrafish that are at the focal central of social group dynamics ("Key" fish) has a stronger positive impact on group performance than does pre-training of less central ("Non-Key") fish. We used very short observation periods and social network stat...

primary central nervous system lymphoma

objective primary central nervous system lymphoma (pcnsl) is an extremely rare condition in childhood. we report the first case of pcnsl in a child in iran. clinical presentation a nine-year-old boy was referred to mofid hospital with the history of headache of four months and seizure of 2 months duration. magnetic resonance imaging of the brain revealed a hyper-intense lesion in left fronto-pa...

Central Nervous System Vasculitis: Still More Questions than Answers

The central nervous system (CNS) may be involved by a variety of inflammatory diseases of blood vessels. These include primary angiitis of the central nervous system (PACNS), a rare disorder specifically targeting the CNS vasculature, and the systemic vasculitides which may affect the CNS among other organs and systems. Both situations are severe and convey a guarded prognosis. PACNS usually pr...

Primary intraocular lymphoma: an International Primary Central Nervous System Lymphoma Collaborative Group Report.

BACKGROUND Primary intraocular lymphoma (PIOL) is an uncommon subset of primary central nervous system lymphoma. Because it is rare and difficult to diagnose, the natural history and optimal management are unknown. PATIENTS AND METHODS A retrospective study of 83 HIV negative, immunocompetent PIOL patients was assembled from 16 centers in seven countries. RESULTS Median age at diagnosis was...