Skip to Content 1
Ir para o menu 2
Ir para a busca 3

Portal Embrapa

Language Language

português English
Entrar

Search Publications

Sort by: date | alphabetically


Variability of ricin content in mature seeds of castor bean. Author(s): BALDONI, A. B.; CARVALHO, M. H. DE.; SOUSA, N. L.; NOBREGA, M. B. de M.; MILANI, M.; ARAGÃO, F. J. L. The objective of this work was to evaluate ricin concentration in castor bean seeds (Ricinus communis) of 20 accessions from the Banco de Germoplasma de Mamoneira of the Embrapa Algodão, Campina Grand... ... Repository: BDPA Publication year: 2011
Bio-detoxification of ricin in castor bean (Ricinus communis L.) seeds. Author(s): SOUSA, N. L.; CABRAL, G. B.; VIEIRA, P. M.; BALDONI, A. B.; ARAGAO, F. J. L. Ricin is a highly toxic ribosome-inactivating lectin occurring in the seeds of castor bean (Ricinus communis L.). Castor bean grows throughout tropical and sub-tropical regions and is a very important... ... Repository: BDPA Publication year: 2017
Adsorptive stripping voltammetric determination of trace level Ricin in castor seeds using a boron-doped diamond electrode. Author(s): RIBEIRO, W. F.; COSTA, D. J. E. da; LOURENO, A. S.; MEDEIROS, E. P. de; SALAZAR-BANDA, G. R.; NASCIMENTO, V. B. do; ARAÚJO, M. C. U. Ricin, (Ricinus communis agglutinin, RCA) is one of the most poisonous of naturally occurring substances and has great potential for bioterrorism because no antidote exists. Fast detection at low conc... ... Repository: BDPA Publication year: 2017
Herbicide tolerance and gene silencing stability over generations in the ricin biodetoxicated castor bean. Author(s): SOUSA, N. L. de; CABRAL, G. B.; ARAGÃO, F. J. L. Repository: BDPA Publication year: 2022
Degradação das lectinas citotóxicas da torta de mamona tratadas com diferentes soluções de hidróxido de sódio. Author(s): ANDRADE, I. R. A. de; CÂNDIDO, M. J. D.; FEITOSA, T. S.; POMPEU, R. C. F. F.; SALLES, H. O.; EGITO A. S. do Repository: BDPA Publication year: 2014
Destoxificação da torta de mamona com sementes de Albizia lebbeck. Author(s): EGITO, A. S. do; POMPEU, R. C. F. F.; FEITOSA, T. S.; XIMENES, L. V.; FURTADO, J. R.; SALLES, H. O. Objetivou-se com esse estudo destoxificar a torta de mamona por meio de hidrólise da ricina utilizando-se sementes trituradas de Albizia lebbeck. O extrato de sementes de Albizia foi capaz de degradar... ... Repository: BDPA Publication year: 2014
Hidrólise de proteínas tóxicas de sementes de mamona utilizando látex vegetal como fonte proteolítica. Author(s): EGITO, A. S. DO; POMPEU, R. C. F. F.; ANDRADE, F. P. de; FEITOSA, T. S.; RAMOS, M. V.; SALLES, H. O. Repository: BDPA Publication year: 2014
Intake, digestibility and nitrogen balance in sheep fed diets containing detoxified castor cake. Author(s): FURTADO, R. N.; POMPEU, R. C. F. F.; CÂNDIDO, M. J. D.; PEREIRA, E. S.; LOPES, M. N.; ROGERIO, M. C. P. Abstract: The effect of substituting soybean meal (SM) with four levels (0, 33, 67 and 100%) of detoxified castor cake (DCC) on intake, nutrient digestibility and nitrogen balance was evaluated in unc... ... Repository: BDPA Publication year: 2020
Detoxified castor in the diets of dairy goats: I. Effects on intake, digestibility, and renal and hepatic parameters. Author(s): ARAÚJO, R. A. de; POMPEU, R. C. F. F.; CÂNDIDO, M. J. D.; ROGERIO, M. C. P.; LUCAS, R. C.; MARANHÃO, S. R.; SANTOS NETO, C. F. dos; NEIVA, J. N. M. The objective was to evaluate the intake, digestibility, nitrogen balance, and metabolic profile of lactating goats fed diets containing detoxified castor cake (DCC) by alkaline solutions during 150 d... ... Repository: BDPA Publication year: 2020
Effect of castor cake and elephant grass composting on edaphic fauna. Author(s): SCORIZA, R. N.; BIANCHI, M. de O.; CORREIA, M. E. F.; LEAL, M. A. de A. Elephant grass and castor cake when combined can make a promising organic fertilizer. However, castor cake contains potentially toxic chemicals, such as ricin and ricinine. To test potential effects o... ... Repository: BDPA Publication year: 2016

Showing 1 - 10 of 645 results.

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.