Awareness on ill effects of tobacco usage among tobacco users.

Tobacco use is reported to increase the chance of a person to get mouth, lip, and lung cancers, chronic bronchitis, cardiovascular diseases, etc. Tobacco-related deaths are reported to occur among almost six million individuals each year. The objective of the study is to assess awareness and perception on ill effects of tobacco usage among tobacco users in a dental institution.

Gross, histopathological and immunohistochemical study on strobilocercus of Taenia taeniaeformis infection in the liver of laboratory rats (Rattus norvegicus) in India.

We report the detailed gross, histopathological and immunohistochemical study of Strobilocercus fasciolaris infection, the metacestodal stage of Taenia taeniaeformis, in the liver of laboratory Wistar rats. Necropsy examination of seventeen rats revealed transparent or white or cream to clear, thick walled cysts, 1 to 97 in number, measuring about 2mm to 12mm on one or many of the liver lobes and containing strobilocercus of Taenia taeniaeformis. Histopathological examination revealed the presence of the cross-section of larva surrounded by a thick fibrous capsule and moderate infiltration of lymphocytes, plasma cells and a few eosinophils.