Encontrados 3 documentos, a visualizar página 1 de 1
Recovery and partitioning of fibrinolytic protease from Bacillus sp. UFPEDA 485...
Souza, F. A. S. D.; Nascimento, J. C. S.; Marques, D. A. V.; Marcos, João Carlos; Porto, T. S.; Teixeira, J. A.; Porto, A .L .F.Fibrinolytic proteases produced by Bacillus sp. has attracted interest in the pharmaceutical industry as a promising alternative in thrombolytic therapy due to their effectiveness in degrading fibrin, its production requiring the development of an efficient recovery process. Aqueous two-phase systems (ATPS) have been recognized as an efficient and economical process for recovering enzymes. To optimize the recov...
Actinomicetos produtores de inibidores de β-lactamases com atividade antim...
Cunha,M.N.C; Silva,N.M.V; Teixeira,M.F.S; Mota,R.A; Lima-Filho,J.L; Porto,T.S; Porto,A.L.FAvaliou-se a capacidade de 71 actinomicetos isolados de líquens da região amazônica em produzir inibidores de β-lactamases com atividade antimicrobiana sobre Staphylococcus aureus, resistentes à penicilina, isolados de mastite bovina do estado de Pernambuco. A seleção dos actinomicetos produtores de inibidores de β-lactamases foi realizada pela técnica de bloco de gelose contra Klebsiella pneumoniae A...
Studies of efficiency in a perforated rotating disc contactor using a polymer-p...
Sarubbo,L. A.; Oliveira,L. A.; Porto,A. L. F.; Campos-Takaki,G. M.; Tambourgi,E. B.The mass transfer process in a perforated rotating disc contactor (PRDC) using a polymer-polymer aqueous two-phase system was investigated. The results show that the efficiency did not show a regular trend with the increase of the dispersed phase velocity and increased with the rotation velocity. The separation efficiency was higher for three rotating discs than for four discs. The increase in tie-line length d...
| Financiadores do RCAAP | |||||||
|
|
|
|
|
|
||