Nor 946
Mostrando 13-14 de 14 artigos, teses e dissertações.
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13. Mecanismos moleculares envolvidos na resposta anti-tumoral e resistência a atra / Molecular mechanisms envolved in the anti-tumoral response and resistance to atRA
Gliomas are among the most common primary tumors of the central nervous system. Despite the advances in surgical and radiotherapy procedures and chemotherapy protocols, efficient treatment is still not available. Retinoic acid is a anti-proliferative agent used for treatment of a number of pre-malignant lesions and tumors, as promyelocytic leukemia. However,
Publicado em: 2005
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14. Extração, purificação e propriedades da polifenoloxidase da banana nanica Musa cavendishii, L
The polyphenoloxidase of banana "nanica" (Musa cavendishii L.) was extracted from the central part of half mature fruit by homogenising in a blender at room temperature with a buffer solution of 0.2 M phosphate (pH 7.0) containing 1% of insoluble PVP and 0.5% of Triton X-100. The crude extract was precipitated with 2 volumes of acetone, previously cooled dow
Publicado em: 1978