Results 61 to 70 of about 392,645 (256)

BOVINOS ALIMENTADOS COM CAPIM BRACHIARIA E ANDROPOGON: ALTERAÇÕES HISTOLÓGICAS DO FÍGADO E LINFONODOS

Ciência Animal Brasileira, 2009
Diversos trabalhos relatam a presença de alterações hepáticas em ruminantes alimentados com Brachiaria spp, em casos espontâneos e/ou induzidos de fotossensibilização hepatógena. O objetivo deste trabalho foi verificar se o tipo de capim ingerido provoca
Cecilia Nunes Moreira, Michele Morais, Edismair Carvalho Garcia, Sebastião Cabral Neto, Eugênio Gonçalves de Araújo, Maria Clorinda Soares Fioravanti   +5 more
doaj   +1 more source

Homecoming of Brachiaria: improved hybrids prove useful for African animal agriculture [PDF]

, 2014
Species of the genus Brachiaria originate primarily from Africa, where they are constituents of natural grasslands. Due to their adaptation to acidic, low-fertility soils, millions of hectares of Brachiaria species have been sown as improved pastures in ...
Ghimire, Sita R., Kabirizi, Jolly M., Khan, Zeyaur R., Maass, Brigitte L., Midega, Charles A.O., Mutimura, Mupenzi, Rahetlah, Volatsara Baholy, Rao, Idupulapati M., Salgado, Paulo   +8 more
core  

Plant Growth‐Promoting Rhizobacteria Impacting Forage Mass of Urochloa ruziziensis and Megathyrsus maximus: A Reliable New Strategy for Tropical Pastures

Grass and Forage Science, Volume 81, Issue 1, January-March 2026.
ABSTRACT Brazil is known for its extensive livestock production in pastures, supporting the world's second‐largest herd of cattle and being the leading beef exporter. However, livestock farming in Brazil has frequently been associated with soil degradation and greenhouse gas (GHG) emissions.
Gabriel Silva Guimarães, Artur Berbel Lirio Rondina, Bruno Fernandes Canelossi, Marco Antonio Nogueira, Mariangela Hungria   +4 more
wiley   +1 more source

NUTRITIVE QUALITY OF TEN GRASSES DURING THE RAINY SEASON IN A HOT-HUMID CLIMATE AND ULTISOL SOIL

Tropical and Subtropical Agroecosystems, 2011
The nutritive quality of ten grasses harvested at 3, 6, 9 and 12 weeks of regrowth was assessed during the rainy season (August-October) 2008, in the humid tropics of Veracruz, Mexico.
Rodrigo Ortega-Gómez, Epigmenio Castillo-Gallegos, Jesús Jarillo-Rodríguez, Ramiro Escobar-Hernández, Eliazar Ocaña-Zavaleta, Braulio Valles de la Mora   +5 more
doaj  

Patogênese, sinais clínicos e patologia das doenças causadas por plantas hepatotóxicas em ruminantes e eqüinos no Brasil Pathogenesis, clinical signs and pathology of diseases caused by hepatotoxic plants in ruminants and horses in Brazil

Pesquisa Veterinária Brasileira, 2008
Plantas que causam lesões hepáticas em ruminantes e eqüinos constituem um grupo importante de plantas tóxicas no Brasil. Em geral essas plantas podem ser divididas em três grandes grupos: plantas que causam necrose hepática aguda; plantas que causam ...
Julio Cesar A. Santos, Franklin Riet-Correa, Sara V.D. Simões, Cláudio S.L. Barros   +3 more
doaj   +1 more source

Intoxicações por plantas diagnosticadas em ruminantes e equinos e estimativa das perdas econômicas na Paraíba Plant poisonings diagnosed in ruminants and horses and estimation of the economical losses in Paraíba

Pesquisa Veterinária Brasileira, 2010
Foi realizado um levantamento dos surtos de intoxicações por plantas em ruminantes e equinos diagnosticados no Laboratório de Patologia Veterinária (LPV), do Hospital Veterinário da Universidade Federal de Campina Grande, Campus de Patos, Paraíba, no ...
Tales S. Assis, Rosane M.T. Medeiros, Franklin Riet-Correa, Glauco J.N. Galiza, Antônio F.M. Dantas, Diego M. Oliveira   +5 more
doaj   +1 more source

Blood indices of sheep fed with ensiled signal grass (Brachiaria decumbens)

New Zealand Journal of Agricultural Research, Volume 68, Issue 7, Page 1985-2002, December 2025.
ABSTRACT The Brachiaria species, particularly B. decumbens, is a key ruminant feed in the tropics but contains steroidal saponins that may cause toxicity, raising concerns for small ruminant farmers. Eighteen 6‐month‐old sheep were randomly assigned to three treatments over a 90‐day feeding trial: Negative control (fresh P.
Nurul Aishah Ahmad Fauzi, Eric Lim Teik Chung, Nurul Adilah Abu Bakar, Mamat Hamidi Kamalludin, Mohd Farhan Hanif Reduan, Faez Firdaus Abdullah Jesse, Frank R. Dunshea   +6 more
wiley   +1 more source

Histogram score contributes for reliability of DNA content estimatives in Brachiaria spp Notas do histograma contribuem para a confiabilidade das estimativas do conteúdo de DNA de Brachiaria spp

Ciência e Agrotecnologia, 2012
Flow cytometry allows to estimate the DNA content of a large number of plants quickly. However, inadequate protocols can compromise the reliability of these estimates leading to variations in the values of DNA content the same species.
Ana Luiza de Oliveira Timbó, Roselaine Cristina Pereira, Vanderley Borges dos Santos, Fausto Souza Sobrinho, Lisete Chamma Davide   +4 more
doaj   +1 more source

Respostas morfofisiológicas de Brachiaria spp. ao alagamento do solo e à síndrome da morte do capim-marandu. [PDF]

, 2012
bitstream/item/24878/1/Doc242.pdfVersão eletrônica.
DIAS-FILHO, M. B.
core   +1 more source

Integrating Plant Volatile Scents in Sustainable IPM Approaches for Fall Armyworm Control

Journal of Applied Entomology, Volume 149, Issue 9, Page 1304-1318, November 2025.
ABSTRACT Since the invasion of the fall armyworm (FAW), Spodoptera frugiperda (Lepidoptera: Noctuidae) into new regions, studies have oriented toward low‐cost management tools and methods. This study assessed the effects of volatile scents that are naturally emitted by essential oil (EO) plants on the severity of FAW and populations of its natural ...
Djima Koffi, Komi Agboka, Mawuko Kossi Anani Adjevi, Kodjo Agbeko Tounou, Robert L. Meagher   +4 more
wiley   +1 more source