Brazilian Beef
Mostrando 1-12 de 71 artigos, teses e dissertações.
-
1. Molecular identification of Ehrlichia sp. in a beef cattle from brazilian Cerrado - case report
RESUMO Infecções por Ehrlichia em bovinos são frequentes na África, mas também foram relatadas no Brasil e na América do Norte. Este artigo relata uma infecção natural por Ehrlichia sp. associado a Babesia bigemina e Anaplasma marginale em um bezerro, no município de Campo Grande, Mato Grosso do Sul, Brasil, o qual apresentava polioencefalomalácia.
Arq. Bras. Med. Vet. Zootec.. Publicado em: 13/12/2019
-
2. Biocidal potential of Eugenia pyriformis essential oil in the control of Rhipicephalus (Boophilus) microplus in the free-living cycle
RESUMO: O Brasil dispõe de um dos maiores rebanhos bovinos comerciais do mundo, sendo natural que junto a esse rebanho, coexista uma enorme quantidade de espécies parasitárias; dentre estes o carrapato Rhipicephalus (Boophilus) microplus que interfere na produtividade animal, causando prejuízos à pecuária de corte e leite. A utilização de acaricidas
Pesq. Vet. Bras.. Publicado em: 02/12/2019
-
3. Sanitary program to reduce embryonic mortality associated with infectious diseases in cattle
Abstract Among reproductive disorders in dairy and beef cattle worldwide, embryonic mortalities stand out as one of the most frequent. Because of the multifactorial etiology, the clinical and laboratory diagnoses of embryonic mortality causes in cattle are quite complex. Often, infectious causes may account for up to 50% of bovine embryonic mortality rates a
Anim. Reprod.. Publicado em: 28/11/2019
-
4. Mycotoxin contamination of diets for beef cattle finishing in feedlot
ABSTRACT The objective of this survey was to identify what mycotoxins were present in ingredients used in diets offered to beef cattle in feedlots and their concentrations. The survey covered 30 Brazilian feedlots located in the five major beef-producing states. Samples of total mixed ration (TMR) and ingredients were collected and analyzed for mycotoxin usi
R. Bras. Zootec.. Publicado em: 28/11/2019
-
5. Brazilian consumers’ perception of edible insects
RESUMO: Estima-se que em 2050 a população mundial contará com cerca de 9 bilhões de pessoas, e, portanto, a necessidade de fontes alternativas de proteína é inevitável, uma vez que as fontes convencionais, como carne de gado, suínos e aves, não serão suficientes para suprir a demanda do crescimento populacional. A alimentação que inclui fontes a
Cienc. Rural. Publicado em: 23/09/2019
-
6. Typology of beef production systems according to bioeconomic efficiency in the south of Brazil
RESUMO: O objetivo deste estudo foi avaliar a eficiência bioeconômica em sistemas de produção de bovinos de corte no sul do Brasil. A pesquisa foi realizada com 33 pecuaristas que operam com sistemas de produção baseado em ciclo completo, em áreas maiores ou iguais a 900 hectares. As respostas foram classificadas em dois fatores: tecnologia (TEC) e g
Cienc. Rural. Publicado em: 05/09/2019
-
7. Phylogeography of msp4 genotypes of Anaplasma marginale in beef cattle from the Brazilian Pantanal
Resumo O gene msp4 de A. marginale é unicodon, estável e pouco heterogêneo, sendo considerado como um marcador útil para caracterização filogeográfica desta bactéria. Este trabalho teve como objetivo analisar a filogeografia de A. marginale com base no gene msp4 em bovinos de corte do Pantanal Brasileiro, comparativamente a outra regiões do mundo. A
Rev. Bras. Parasitol. Vet.. Publicado em: 01/08/2019
-
8. How the perception of quality for beef evaluated by the buyer at the time of purchase: Study in three Brazilian cities of different sizes - Curitiba, Campo Mourão and Palotina
ABSTRACT. In order to evaluate how beef buyers in the State of Paraná, Brazil south value meat quality indicators, and attributes of credibility, 519 interviews were conducted in three cities with different sizes (Big - Curitiba, Medium - Campo Mourão and Small - Palotina). The interviews were applied after the meat was placed in the shopping cart and were
Acta Sci., Anim. Sci.. Publicado em: 04/07/2019
-
9. Comparative study of fatty acid profiles in the muscular tissue (Longissimus dorsis ) of bovines from Chile, Paraguay and Brazil
Abstract Per capita meat consumption in Chile is 89.1 kg per year in 2014, of which approximately 25 kg are beef. Some 50% of the beef consumed is imported as vacuum packaged meat from two species, Bos taurus, produced mainly in Chile, Argentina and Paraguay, and Bos indicus, which comes mainly from Brazil and Paraguay. The latter two countries account for
Food Sci. Technol. Publicado em: 11/04/2019
-
10. Influencing factors of consumer willingness to buy cattle meat: An analysis of survey data from three Brazilian cities
ABSTRACT. Brazil is currently undergoing a process to establish new patterns of consumption habits and the implementation of a new concepts of meat quality. The process emphasizes the quality of information delivered to consumers, which is part of the new approach to meat quality and food safety. The objective of this article is to investigate the attributes
Acta Sci., Anim. Sci.. Publicado em: 25/02/2019
-
11. A hemispheric moral majority: Brazil and the transnational construction of the New Right
Abstract This essay posits Brazil as one critical locus for gestating the New Right. Often conceived of as a conservative reaction to the U.S. Civil Rights movement, the New Right actually developed transnationally, with determinative participation from Brazilian activists. In this article, I focus on a revelatory subset of those activists, who demonstrate c
Rev. bras. polít. int.. Publicado em: 29/11/2018
-
12. Research priorities for next-generation breeding of tropical forages in Brazil
Abstract Pasture is the main food source for more than 200 million cattle heads in Brazil. Although Brazilian forage breeding programs have successfully released well-adapted, high-yielding cultivars over the years, the use of genomic tools in these programs is currently limited. These tools are required to tackle the main challenges for tropical forage bree
Crop Breed. Appl. Biotechnol.. Publicado em: 2018-09