Reação do tecido conjuntivo subcutâneo e de feridas incisas em contacto com gaze furacinada: estudo histológico

Strips of gauze and furacin gauze were implanted into the subcutaneous space and employed as dressing of dorsal incisions of albino rats. The animals were sacrificed after 24 hours, 2, 5, and 7 post-operative days. The pieces were processed for histological examination. It is possible to conclude that furacin gauze provokes more severe inflammatory reactions and does not favour connective neoformation and epithelization. Furacin gauze should be utilized only as a germicidal aim.

Innovaciones en la gestión y calidad de los revestimientos refractarios en la Compañía Sideŕurgica Nacional (Brasil)

The work describes actions carried out in colaboration among the National Steel Company - (CSN)-Brazil and the Interdisciplinary Laboratory of Electrochemistry and Ceramic - LIEC of the Federal University of Sao Carlos Brazil (UFSCar-Brazil), in the area of I&D, for integral management and improvement of the quality and performance of the refractory linings in the sintering areas, blast furnace, hot air pipe lines transferency to the blast furnace, pig-iron ladles, running channels, blast furnaces hearths, torpedo car, etc., as well as, the economic impact generated by the installation of the adopted measures.

O arquétipo da bruxa: de Aura a Inquieta compañía

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)