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The conceptual dimension of knowledge organization in the scientific universe of ISKO: a domain-analysis of ISKO-Brazil, ISKO-Spain, NASKO and ISKO France conferences
(Univ Zaragoza, 2015-07-01)
We comparatively analyze the conceptual question of knowledge organization and the theoretical references that are fundamental in the last two Brazilian, Spanish, North American and French ISKO chapter meetings (of 2011 ...
Degradation of monensin on soils: Influence of organic matter and water content
(Taylor & Francis Ltd, 2010-02)
Different kinds of pharmaceutical compounds (PhC) are used in veterinary medicine. Intensive bovine production involves the use of growth promoters that reach the environment through animal excreta. The most widely used ...
Organic compost and potassium top dressing fertilization on production and quality of beetroot
(2015-01-01)
The potassium (K) in top dressing fertilization is used for beetroot production in Brazil. However, most of K studies are made with fertilization before planting, and it is not known the real need of this K top dressing ...
Potencial de aplicação do processo foto-fenton/solar como pré-tratamento de efluente da indústria de laticínios
(Sociedade Brasileira de Química, 2007-01-01)
Dairy wastewater is characterized by frequent episodes of drastic increases of organic content, giving rise to bulking filamentous bacteria and compromising the biological treatment process. This study reports the reduction ...
Potencial de aplicação do processo foto-fenton/solar como pré-tratamento de efluente da indústria de laticínios
(Sociedade Brasileira de Química, 2007-01-01)
Dairy wastewater is characterized by frequent episodes of drastic increases of organic content, giving rise to bulking filamentous bacteria and compromising the biological treatment process. This study reports the reduction ...
Potential application of solar/photo-fenton process for the pre-treatment of wastewater from dairy industry
(Soc Brasileira Quimica, 2007-01-01)
Dairy wastewater is characterized by frequent episodes of drastic increases of organic content, giving rise to bulking filamentous bacteria and compromising the biological treatment process. This study reports the reduction ...
Polyamines in conventional and organic vegetables exposed to exogenous ethylene
(Elsevier B. V., 2015-12-01)
Relationships between endogenous levels of polyamines by thin layer chromatography (TLC) and gas chromatography (GC), nitrate and response to the application of ethylene were established between organic and conventional ...
Chemical properties and decay resistance of eucalyptus grandis wood from steamed logs
(2012-12-01)
The objective of this study was evaluate the effect of the log steaming on the chemical properties and decay resistance of Eucalyptus grandis wood. Logs with diameter between 20 and 22 cm were studied. Half of logs were ...
Chemical properties and decay resistance of eucalyptus grandis wood from steamed logs
(2012-12-01)
The objective of this study was evaluate the effect of the log steaming on the chemical properties and decay resistance of Eucalyptus grandis wood. Logs with diameter between 20 and 22 cm were studied. Half of logs were ...