Encontrados 4 documentos, a visualizar página 1 de 1
Dibenzofuran-induced mitochondrial dysfunction: Interaction with ANT carrier
Duarte, F.V.; Gomes, A.P.; Teodoro, J.S.; Varela, A.T.; Moreno, A.J.M.; Rolo, A.P.; Palmeira, C.M.Exposure to environmental pollutants such as dibenzofurans and furans is linked to the pathophysiology of several diseases. Dibenzofuran (DBF) is listed as a pollutant of concern due to its persistence in the environment, bioaccumulation and toxicity to humans, being associated with the development of lung diseases and cancers, due to its extremely toxic properties such as carcinogenic and teratogenic. Mitochon...
Optimização da técnica de preparação de amostras de betões refractários auto-es...
Gomes, A.P.; Silva, A.; Segadães, A. M.; Devezas, T.A preparação de amostras para a observação de superfícies em microscopia requer um procedimento de corte, rectificação e polimento rigoroso que obedeça a requisitos sistemáticos de avaliação da qualidade superficial. Neste trabalho, um novo material constituído por 100% de alumina, mas de ingredientes (matriz e agregado) com características distintas obrigou, à implementação de uma nova receita de polimento e d...
Differential in vitro pathogenicity of predatory fungi of the genus Monacrospor...
Gomes,A.P.S.; Araújo,J.V.; Ribeiro,R.C.F.In vitro tests were carried out on the pathogenicity of nine isolates of the predatory fungi of the genus Monacrosporium (5 M. sinense isolates, 3 M. appendiculatum and 1 M. thaumasium isolate) for a phytonematode (second stage juveniles from Meloidogyne incognita, race 3), a free-living nematode (Panagrellus spp), and two gastrointestinal parasitic nematodes of cattle (infective larvae of Cooperia punctata and...
Isoenzyme analysis of Arthrobotrys, a nematode-trapping fungus
Araújo,J.V.; Junghans,T.G.; Alfenas,A.C.; Gomes,A.P.S.Extraction and isoenzyme analysis of four isolates of Arthrobotrys including A. musiformis, A. robusta and A. conoides were conducted. Among the 14 enzymes studied by starch gel electrophoresis, using morpholine-citrate as gel/electrode buffer, the following nine enzymes showed interpretable banding patterns: <!-- $MVD$:face("Symbol") --><FONT FACE="Symbol">a</font>-esterase, fumarase, hexokinase, isocitrate de...
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