Poultry Products
Mostrando 1-12 de 117 artigos, teses e dissertações.
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1. Extended Spectrum Beta-Lactamase Production and Biofilm Formation in Salmonella Serovars Resistant to Antimicrobial Agents
ABSTRACT Antimicrobial resistance is a serious public health problem and Salmonella spp. is highly resistant to antimicrobial agents. Biofilms are important in the food industry due to their formation on products, utensils, and surfaces and the difficulty in their removal. The objective of this study was to assess extended spectrum beta-lactamase (ESBL) prod
Braz. J. Poult. Sci.. Publicado em: 25/11/2019
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2. Effects of Dietary Brewery Spent Grain Inclusion on Egg Laying Performance and Quality Parameters of Bovans Brown Chickens
ABSTRACT Poultry rations are composed mainly of conventional cereal grains and proteins. Using non-conventional agro-industrial by-products may reduce the cost of production and thereby improve productivity. A study was conducted to evaluate the effect of dietary brewery spent grain inclusion on egg laying performance, quality parameters of bovans brown and
Braz. J. Poult. Sci.. Publicado em: 19/08/2019
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3. Detection of virulence genes in Salmonella Heidelberg isolated from chicken carcasses
ABSTRACT During the last years, Brazilian government control programs have detected an increase of Salmonella Heidelberg in poultry slaughterhouses a condition that poses a threat to human health However, the reasons remain unclear. Differences in genetic virulence profiles may be a possible justification. In addition, effective control of Salmonella is rela
Rev. Inst. Med. trop. S. Paulo. Publicado em: 22/07/2019
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4. Investigation of resistance of Salmonella spp. isolated from products and raw material of animal origin (swine and poultry)to antibiotics and disinfectants
RESUMO O gênero Salmonella spp. Possui distribuição geográfica mundial constituindo-se como potencial risco para a saúde animal e saúde humana. O uso inadequado bem como a exposição continuada aos antibióticos e aos desinfetantes pode resultar no surgimento de resistência desses microrganismos frente aos compostos antimicrobianos. Os objetivos do t
Rev. bras. saúde prod. anim.. Publicado em: 01/07/2019
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5. Optimization of solid-state fermentation conditions of Bacillus licheniformis and its effects on Clostridium perfringens-induced necrotic enteritis in broilers
ABSTRACT In the present study, we examined the growth parameters of Bacillus licheniformis in solid-state fermentation (SSF) and evaluated the effects of Bacillus licheniformis-fermented products on Clostridium perfringens-challenged broilers. During four and six days of SSF, the highest viable biomass was observed at 5% glucose, 10% soybean meal, 3% yeast,
R. Bras. Zootec.. Publicado em: 04/04/2019
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6. EFICIÊNCIA DE DIFERENTES PROTOCOLOS PARA ISOLAMENTO DE Campylobacter jejuni DE CARNE DE FRANGO
Resumo Campylobacter jejuni é o principal causador de gastroenterite bacteriana aguda e a carne de frango é um importante veículo do agente. Entretanto, as metodologias convencionais de isolamento de Campylobacter muitas vezes não são eficientes, podendo levar a resultados errôneos. Sendo assim, este trabalho teve como objetivo avaliar diferentes méto
Ciênc. anim. bras.. Publicado em: 04/02/2019
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7. Production of recombinant flagellin to develop ELISA-based detection of Salmonella Enteritidis
ABSTRACT Food-borne diseases, caused by the pathogenic bacteria, are highly prevalent in the world. Salmonella is one of the most important bacterial genera responsible for this. Salmonella Enteritidis (SE) is one of the non-typhoid Salmonellae that can be transmitted to human from poultry products, water, and contaminated food. In recent years, new and rapi
Braz. J. Microbiol.. Publicado em: 2017-12
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8. Microbiological, Physicochemical, and Histological Analyses of Broiler Carcasses with Cachexia
ABSTRACT Broiler carcasses presenting cachexia, as determined by the federal inspection agency, were submitted to microbiological, physicochemical, and histological analyses. Over a 2-month period, 278 carcasses from straight-run flocks of 43- to 48-d-old Cobb broilers from two different farms were condemned due to cachexia and subjected to gross examination
Rev. Bras. Cienc. Avic.. Publicado em: 2017-12
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9. Use of Organic Acids and A Competitive Exclusion Product as Growth Promoter and Salmonella Enteritidis Control in Commercial Turkeys
ABSTRACT It is estimated that Salmonella causes one million illnesses in the United States annually, with 19,000 hospitalizations and 380 deaths. There are various serotypes of this bacterium, and the serotypes Typhimurium and Enteritidis are commonly isolated from outbreaks and, in most cases, present resistance to the antibiotics utilized in clinical medic
Rev. Bras. Cienc. Avic.. Publicado em: 2017-12
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10. Phenotypic and Genotypic Antibiotic Resistance of Salmonella from Chicken Carcasses Marketed at Ibague, Colombia
ABSTRACT Salmonella enterica is responsible for alimentary toxic infections associated with the consumption of contaminated poultry products and the antimicrobial resistant patterns of Salmonella circulating in the Tolima region are currently unknown. To address this issue, both the phenotype and genotype antibiotic resistance patterns of 47 Salmonella isola
Rev. Bras. Cienc. Avic.. Publicado em: 2017-06
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11. Mass Balance Applied to Brazilian Conventional Broiler Houses during One Production Cycle
ABSTRACT Brazil plays an important role in global poultry production as it is the world's largest chicken exporter and the third largest broiler producer. Despite the development achieved by the Brazilian broiler industry as a result of the integrated production system, many obstacles still need to be overcome, in particular, housing environment. In this reg
Rev. Bras. Cienc. Avic.. Publicado em: 2017-03
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12. ACTIVITY OF SOME BRAZILIAN ISOLATES OF ENTOMOPATHOGENIC FUNGI AGAINST THE POULTRY RED MITE DERMANYSSUS GALLINAE DE GEER (ACARI: DERMANYSSIDAE)
ABSTRACT Poultry red mite Dermanyssus gallinae is a cosmopolitan and hematophagous species commonly found in layer houses around the world. Poultry mite infestations may cause anemia, stress, low body weight and egg production, and mortality. Mite control is typically based on chemical products, but they are not effective and leave residues in eggs; therefor
Rev. Bras. Cienc. Avic.. Publicado em: 2016-09