Results 31 to 40 of about 26,951 (189)

Carbohydrate-rich supplements can improve nitrogen use efficiency and mitigate nitrogenous gas emissions from the excreta of dairy cows grazing temperate grass

Animal, 2020
Temperate pasture species constitute a source of protein for dairy cattle. On the other hand, from an environmental perspective, their high N content can increase N excretion and nitrogenous gas emissions by livestock.
J.G.R. Almeida, A.C. Dall-Orsoletta, M.M. Oziemblowski, G.M. Michelon, C. Bayer, N. Edouard, H.M.N. Ribeiro-Filho   +6 more
doaj   +1 more source

RB975952 – Early maturing sugarcane cultivar [PDF]

Crop Breeding and Applied Biotechnology, 2015
RB975952 is an early maturing sugarcane cultivar released for the South-Central region of Brazil. It should be harvested between April and May, and it is recommended for planting in environments with medium to high production potential.
Monalisa Sampaio Carneiro, Roberto Giacomini Chapola, Antônio Ribeiro Fernandes Júnior, Danilo Eduardo Cursi, Fernanda Zatti Barreto, Thiago Willian Almeida Balsalobre, Hermann Paulo Hoffmann   +6 more
doaj   +1 more source

Molecular and Serological Detection of Coxiella burnetii in Small Ruminants in Northeastern Brazil. [PDF]

Vet Med Sci
• Serology indicates that one‐third of the sheep and goats had previously been infected with Coxiella burnetii. • qPCR analysis revealed the ongoing presence of C. burnetii in all evaluated flocks, each with a previous history of reproductive disorders. • These results indicate the need for preventive measures and control of C.
Simas AKSM, Mioni MSR, Costa APD, Teixeira WSR, Cardoso ADS, Nogueira RMS, Megid J, Costa FB.   +7 more
europepmc   +2 more sources

Produção animal tropical sustentável [PDF]

Animal production is an important sector of agriculture that provides food, income and employment to millions of people around the world. The original traditional systems of tropical America were altered to introduce production systems copied from other ...
Araujo-Febres, Omar, Vergara-Lopez, Juan A.   +1 more
core   +2 more sources

Use of palm oil cake in diets for slow growing chickens

Medicina Veterinária, 2020
Looking for food alternatives for slow-growing broiler chickens is a necessity to boost production, which is mainly conducted by small and medium producers linked to family farming, especially in the Amazon region.
Janaína de Cássia Braga Arruda, Lívia Anália Bentes da Fonseca, Yan Mathews Leray Barata, Brenda Kelly Viana Leite, Maria Cristina Manno, Kedson Raul de Souza Lima   +5 more
doaj  

Seven Years of Supply Chain 4.0 and Supply Chain 5.0: Mapping Themes and Knowledge Toward More Developed and Contemporary Supply Chains

Knowledge and Process Management, EarlyView.
ABSTRACT Technological advancements aligned with sustainability and resilience requirements, as well as, a greater focus on human‐centric perspectives, are creating significant transformations in supply chains in this decade, bringing them to a more developed stage.
Guilherme F. Frederico
wiley   +1 more source

ASPECTOS CLÍNICOS E ANATOMOHISTOPATOLÓGICOS DE PINTOS DE CORTE ORIUNDOS DE OVOS INOCULADOS EXPERIMENTALMENTE COM Salmonella Enteritidis FAGOTIPO 4

Ciência Animal Brasileira, 2009
Desenvolveram-se dois experimentos para avaliar a capacidade invasiva e os efeitos da Salmonella enterica sorovar Enteritidis fagotipo 4 de origem aviária, inoculada in ovo de linhagens de frango de corte.
Maria Auxiliadora Andrade, Albenones José de Mesquita, José Henrique Stringhini, Luiz Augusto Batista Brito, Leandro da Silva Chaves, Maíra Silva Mattos   +5 more
doaj   +1 more source

Social, Technological, Economic, and Policy Factors in the Circular Economy Transition in Brazil

Sustainable Development, EarlyView.
ABSTRACT A well‐functioning circular economy (CE) integrates resilience across economic, environmental, and social dimensions. This study identifies key drivers and barriers to Brazil's CE transition through 20 semi‐structured interviews with stakeholders. Major sociocultural barriers include inadequate education and limited CE awareness, while growing
Alejandro Gallego‐Schmid, Ana Belén Guerrero, Ricardo Rebolledo‐Leiva, Alvaro Elorrieta‐Mendoza, Denisse Milagros Paredes Cotohuanca, Raphael Ricardo Zepon Tarpani, Rodrigo Salvador, Murillo Vetroni Barros, Claudia E. Henninger, Leonardo Vásquez‐Ibarra   +9 more
wiley   +1 more source

Assessing the Effects of Biodiesel Production on Sustainability: A Bayesian Two‐Stage Data Envelopment Analysis Approach

Sustainable Development, EarlyView.
ABSTRACT Sustainable development transforms production systems, requiring integrated environmental, social, and economic strategies. Energy systems are key agro‐industrial supply chains in developing countries. Brazil's soybean supply chain impacts Gross Domestic Product, mainly through exports.
Aline Veronese da Silva, Camila Veneo Campos Fonseca, Pedro Gerber Machado, Marcelo Azevedo Costa   +3 more
wiley   +1 more source

Desempenho animal e produção de forragem em dois sistemas de uso da pastagem: pastejo contínuo & pastoreio racional voisin [PDF]

, 2003
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro de Ciências Agrárias. Programa de Pós-Graduação em Agroecossistemas.O incremento da demanda mundial por produtos de origem animal oriundos da criação a pasto, demonstra a tendência ...
Lenzi, Alexandre (Alexandre Guilherme Lenzi de Oliveira)
core