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


Nitrate: its role on ruminal fermentation of beef cattle under intensified grazing system. Author(s): ANDRADE, W. R.; PERNA JUNIOR, F.; BERTOLONI, A. V.; LELIS, A. L. J.; TRETTEL, M.; OLIVEIRA, P. P. A.; RODRIGUES, P. H. M. Rumen fermentation it is one of the contributors to the greenhouse gases emission (GHG) that causes global warming, and due to that reason livestock production is scrutinized and questioned all around... ... Repository: BDPA Publication year: 2022
Analysis of NH3-N slow release systems for fiber digestibility of low-quality forage: in vitro approach. Author(s): CRUZ, C. C. T. da; PEREIRA, E. I.; SATO, P. S.; GUIMARÃES, G. G. F.; SOUZA, G. B. de; BERNARDI, A. C. de C.; OLIVEIRA, C. R. de Urea is a common non-protein supplement used in ruminant feed; however, excessive consumption may lead to poisoning by NH3. Although the slow release of urea into the rumen has shown to be an essentia... ... Repository: BDPA Publication year: 2020
Slow-release Urea in Supplement Fed to Beef Steers. Author(s): GONÇALVES, A. P.; GOMES, R. da C. Repository: BDPA Publication year: 2015
Gross chemical profile and calculation of nitrogen-to-protein conversion factors for five tropical seaweeds. Author(s): DINIZ, G. S.; BARBARINO, E.; OIANO NETO, J.; PACHECO, S.; LOURENÇO, S. O. Despite decades of research on marine algae, there are still significant gaps in basic knowledge about chemical com-position of these organisms, especially in tropical environments. In this study, the... ... Repository: BDPA Publication year: 2011
Nutritive value of elephant grass silage added with cottonseed cake in diet for sheep. Author(s): DIAS, E. C. B.; CÂNDIDO, M. J. D.; FURTADO, R. N.; POMPEU, R. C. F. F.; SILVA, L. V. da Abstract: The objective was to evaluate the intake, nutrient digestibility and nitrogen balance in sheep fed diets containing elephant grass (Pennisetum purpureum Schum) silage containing 0; 7; 14 and... ... Repository: BDPA Publication year: 2019
Impact of different diet crude protein levels and ruminally degradable protein: ruminally undegradable protein ratios on midlactation dairy cow performance: II. Dry matter intake, digestibility, and nitrogen balance. Author(s): GUIMARÃES, C. R.; COELHO, S. G.; PEDROSO, A. M.; MACHADO, F. S.; CAMPOS, M. M.; AZEVEDO, R. A.; REZENDE, L. C.; TOMICH, T. R.; PEREIRA, L. G. R. Repository: BDPA Publication year: 2016
NrcR, a new transcriptional regulator of Rhizobium tropici CIAT 899 involved in the Legume root-nodule symbiosis. Author(s): CERRO, P. del; ROLLA-SANTOS, A. A. P.; VALDERRAMA-FERNANDEZ, R.; GIL-SERRANO, A.; BELLOGÍN, R. A.; GOMES, D. F.; MONTAÑO, F. P.; MEGÍAS, M.; HUNGRIA, M.; JAVIER OLLERO, F. The establishment of nitrogen-fixing rhizobium-legume symbioses requires a highly complex cascade of events. In this molecular dialogue the bacterial NodD transcriptional regulators in conjunction wit... ... Repository: BDPA Publication year: 2016
Nutrient fluxes and environmental performance indicators for a pasture-based dairy system. Author(s): PALHARES, J. C. P.; NOVELLI, T. I.; MORELLI, M. The aim of this study was to evaluate the nutrient fluxes for lactating cows in a pasture-based dairy system and the impact of a nutritional management strategy on the environmental performance indica... ... Repository: BDPA Publication year: 2020
Proximate composition of marine invertebrates from tropical coastal waters, with emphasis on the relationship between nitrogen and protein contents. Author(s): DINIZ, G. S.; BARBARINO, E.; OIANO NETO, J.; PACHECO, S.; LOURENÇO, S. O. The chemical profiles of Desmapsamma anchorata, Hymeniacidon heliophila (Porifera), Bunodosoma caissarum, Renilla muelleri (Cnidaria), Aplysia brasiliana, Eledone massyae, Isognomon bicolor (Mollusca)... ... Repository: BDPA Publication year: 2014
Effects of different sources of protein on digestive characteristics, microbial efficiency, and nutrient flow in dairy goats. Author(s): FELISBERTO, N. R. de O.; RODRIGUES, M. T.; BOMFIM, M. A. D.; MATOS, R. da S.; CORDEIRO, A. G. P. C.; SILVA, M. M. C. da Abstract: Diets formulated with protein sources presenting different resistance to ruminal degradation were compared by evaluating ruminal parameters, production and microbial efficiency and nutrients... ... Repository: BDPA Publication year: 2011

Showing 1 - 10 of 1,514 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.