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Determinação de resíduos de pesticidas em alimentos por cromatografia a líquido acoplada a analisadores de espectrometria de massas
(2019-05-18)
Contamination from pesticide residues has become a major concern due to the consequences to living things and the environment. On the other hand, in relation to agribusiness, pesticide residues have become a commercial ...
Controle biológico de "Cylindrocarpon" sp. e fusarium sp. em porta-enxertos de videira utilizando Bacillus sp.
(2019-02-21)
The Brazilian viticulture has been expanding to different regions and standing out in the
national economy. Despite significant advances in recent years, the culture has suffered serious problems with reduced productivity, ...
Utilização dos resíduos da elaboração de suco de uva orgânico na produção de farinhas e cogumelos comestíveis
(2016-06-21)
Although part of the waste generated from the production of grape juice and wine is used for the preparation of liquor, as animal feed or as fertilizer, good portion of these
is discarded in nature, and may cause environmental ...
Análise da integridade superficial no processo de fresamento do aço AISI P20 com ferramentas novas e recondicionadas
(2018-12-03)
The present work analyzed the effects of the treatment of the edge in new and reconditioned tools, with interaction in the application of MQL on the surface integrity in the concordant milling of the AISI P20 steel. ...
Preparação e caracterização de membranas impregnadas com nanopartículas de prata e cobre e sua aplicação na desinfecção da água
(2016-06-21)
The contamination and the improper use of water linked to the population growth have caused concern on the part of the legislation, which has been leading to the study of new technologies that aim the treatment, reuse and ...