Search Publications
Filter by:
Author(s): LIMA, C. P. C. de; OSTER, A. H.; CAVALCANTI, F. R.; PAULA, R. C. M. de; FEITOSA, J. P. A. Elicitors activate the defense mechanism in plants to resist pathogens. Ulvans and glucuronans can act as elicitors, and their activity seems to be related to the sulfate groups, rhamnose and uronic a... ... |
Author(s): OLIVEIRA, L. M. de; GRESS, J.; DE, J.; RATHINASABAPATHI, B.; MARCHI, G.; CHEN, Y.; MA, L. Q. Abstract: We investigated the effects of chromate (CrVI) and sulfate on their uptake and translocation in Ashyperaccumulator Pteris vittata. Plants were exposed to 1) 0.1 mM CrVI and 0, 0.25, 1.25 or... ... |
Author(s): SOUZA, P. M.; MARQUES, J. M.; BIZZO, H. R.; ALVIANO, D. S.; ALVIANO, C. S.; SELDIN, L.
|
Author(s): FAGERIA, N. K.; SANTOS, A. B. dos; MORAES, M. F. Urea and ammonium sulfate are principal nitrogen (N) sources for crop production. Two field experiments were conducted during three consecutive years to evaluate influence of urea and ammonium sulfate... ... |
Author(s): SOUZA, P. M. de; MARQUES, J. M.; BIZZO, H. R.; ALVIANO, C. S.; SELDIN, L.
|
Author(s): TAVARES-DIAS, M.; FERREIRA, J. S.; AFFONSO, E. G.; ONO, E. A.; MARTINS, M. L. The purpose of this work was to determine the mean lethal concentration (LC50-96h) of copper sulfate (CuSO4) for juveniles Colossoma macropomum (Characidae), to evaluate the effectiveness of different... ... |
Author(s): SOUSA, A. L. M. de; PINHEIRO, R. R.; ARAÚJO, J. F.; AZEVEDO, D. A. A. de; PEIXOTO, R. M.; ANDRIOLI, A.; BEZERRA, S. T. da C. S.; TEIXEIRA, M. F. da S. Abstract: Infections by small ruminant lentiviruses (SRLVs) affect goats and sheep causing chronic multisystemic diseases that generate great economic losses. The caprine lentivirus (CLV) and the ovin... ... |
Author(s): SOUSA, A. L. M.; PINHEIRO, R. R.; ARAÚJO, J. F.; SANTOS, V. W. S.; AZEVEDO, D. A. A.; PEIXOTO, R. M.; SOUZA, V. de; ANDRIOLI, A.; DAMASCENO, E. M.; DANTAS, T. V. M.; TEIXEIRA, M. F. S. Abstract: The aim of this study was to evaluate in vitro and in vivo the effect of sodium dodecyl sulfate (SDS) on the caprine lentivirus (CLV) in colostrum and milk. This was performed to develop a p... ... |
Author(s): SANCHES, S. C. C.; VASCONCELOS, F.; TAVARES, E. J. M.; MARINHO, P. S. B.; COSTA, C. E. F.; SILVA JUNIOR, J. O. C.; RIBEIRO-COSTA, R. M.
|
Author(s): OLIVEIRA, V. P.; MARQUES, M. G.; ASSUMPÇÃO, M. E. O. D.; VISITIN, J. A.
|
Observation
Some of Embrapa's publications are published as ePub files. To read them, use or download one of the following free software options to your computer or mobile device. Android: Google Play Books; IOS: iBooks; Windows and Linux: Calibre.
Access other publications
Access the Agricultural Research Database (BDPA) to consult Embrapa's full library collection and records.
Visit Embrapa Bookstore to purchase books and other publications sold by Embrapa.