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 Author(s): FIGUEIREDO, R. de O.; CAK, A.; MARKEWITZ, D. Abstract: Expansion of agriculture in the Brazilian Amazon has been driven not just by demands from traditional, rural producers, but also large agriculture and cattle producers, both of whom have put... ... |
 Author(s): CARNIEL, L. S. C.; NIEMEYER, J. C.; OLIVEIRA FILHO, L. C. I. de; ALEXANDRE, D.; GEBLER, L.; KLAUBERG-FILHO, O. The biobed is a purification system, which reduces soil pollution for receiving pesticide residues from handling and washing machinery in agricultural areas. The aims of this study were (1) to assess... ... |
 Author(s): COSTA, R. R. da; SILVA, M. R.; AUGUSTO, C. J.; LEITE, I. C. G. Background: Few tuberculosis (TB) control programmes in low-income countries have access to culture facilities in their primary care diagnostic centres and this scenario may have worsened with the cor... ... |
 Author(s): ALBERTINO, S. M. F.; NASCIMENTO FILHO, F. J. do; SILVA, J. F. da; ATROCH, A. L.; GALVÃO, A. K. de L. O objetivo deste trabalho foi avaliar o efeito da adubação das plantas matrizes no enraizamento de estacas de guaranazeiro. Utilizou-se o delineamento experimental inteiramente casualizado, em arranjo... ... |
 Author(s): ALMEIDA, S. D. B. de; FRANCO, D. A. de S.; CERDEIRA, A. L.; QUEIROZ, S. C. do N. de; MATALLO, M. B. Abstract: Shikimic acid (SA) has witnessed a strong increase in recent years due to the increasing demand of the pharmaceutical and cosmetic industry. The SA is used as a precursor for the synthesis o... ... |
 Author(s): MELO, G. W. B. de; BRUNETTO, G.; GIROTTO, E.; SANTOS, H. P. dos; CERETTA, C. A.; KAMINSKI, J. Nitrogen foliar spraying in grapevines in Southern Brazil is used to complement to soil fertilization, without any informatíon about leaves nítrogen content and or the perenníal parts reserves. |
 Author(s): MADARI, B. E.; MAIA, C. M. B. de F.; NOVOTNY, E. H. In the context of global warming, major changes are expected in the worldwide energy matrix in the near future. Biomass, a renewable source, as a raw material for energy production, is fundamental in... ... |
 Author(s): SILVA, G. O. F.; GUIMARÃES, C. M.; NARCISO, M. G.; BRUNO, H. M. S.; SOUZA, M. A. A. de This project is originally designed to be used in rice genetic enhancement fields, but it can be used for other purposes, for example, to verify if any part of the tillage has a disease, when comparin... ... |
 Author(s): DINIZ, S. P. S. S.; OLIVEIRA, R. C.; KANZAKI, L. I. B.; ROMERO, A. L.; PORTILHO, M.; DIAS, J. do S. A. The chestnut-do-brasil (Bertholletia excelsa) is a tree found in the Amazon region, whose fruit called ?the Brazil nut? has an important role in regional economy. Such seeds are affected by the growth... ... |
 Author(s): ARRAIS, A. M.; MELLO, M. R. B. de; VERGANI, G. B.; ESTEVES, S. N.; GARCIA, A. R.; PEREIRA, V. S. do A.; PRELLWITZ, L.; OLIVEIRA, M. E. F.; SOUZA-FABJAN, J. M. G.; FONSECA, J. F. da Transcervical transposition in sheep cannot be achieved without any cervical relaxation drug (Gusmaoet al., 2007, RevBrasSatideProdAn, 8:1-10). The first step testing the viability of cervical relaxat... ... |
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