Results 21 to 30 of about 2,614 (204)

The problem of control of zeranol – a growth promoter of ruminant in beef

Науковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки, 2018
With the intensification of livestock breeding and the growing demand for meat in the population, producers in order to increase the productivity of farm animals widely apply various feed additives: amino acids, minerals, enzymes, hormones, tranquilizers,
V. Salata
doaj   +1 more source

Variations in zearalenone activation in avian food species [PDF]

, 2008
Zearalenone (ZEA), a widely distributed oestrogenic fusariotoxin, constitutes a potential risk for human and animal health. ZEA is metabolised to the main metabolites identified in vitro and in vivo: alpha-zearalenol (α-ZOL) and beta-zearalenol (β-ZOL ...
Ayouni, Fatma, Guerre, Philippe, Kolf-Clauw, Martine, Tardieu, Didier   +3 more
core   +1 more source

Ralgro-implanted bulls: Performance, carcass characteristics, longissimus palatability and carcass electrical stimulation [PDF]

, 1983
Twenty of 40 Angus bulls were implanted (I) five times with 36 mg of Ralgro| at average intervals of 106 d, beginning near birth. All bulls and their dams were on bluestem pasture initially and, at an average age of 320 d bulls were fed a ...
Corah, L.R., Dikeman, Michael E., Greathouse, J.R., Hunt, Melvin C., Kastner, Curtis L., Kropf, Donald H.   +5 more
core   +1 more source

UvHOS3-mediated histone deacetylation is essential for virulence and negatively regulates ustilaginoidin biosynthesis in Ustilaginoidea virens. [PDF]

Mol Plant Pathol
UvHOS3 in Ustilaginoidea virens controls histone deacetylation at H3K9, H3K18, H3K27 and H4K8 and positively regulates fungal growth and pathogenicity, but negatively modulates mycotoxin biosynthesis. Abstract Ustilaginoidea virens is the causal agent of rice false smut, which has recently become one of the most important rice diseases worldwide ...
Wang B, Duan G, Liu L, Long Z, Bai X, Ou M, Wang P, Jiang D, Li D, Sun W.   +9 more
europepmc   +2 more sources

Utilização de seis fontes alimentares para cabritos em crescimento: 1. Avaliação de alopecia e diarréia Use of six feed sources for growing kids: 1. Evaluation of alopecia and diarrhea

Revista Brasileira de Zootecnia, 1999
Este experimento foi realizado para avaliar o efeito de diferentes fontes alimentares sobre o aparecimento de diarréia e de alopecia em cabritos em crescimento.
Fernando Iván Londoño Hernández, Antonio Bento Mâncio, Emanoel Elzo Leal de Barros, Paulo Roberto Cecon   +3 more
doaj   +1 more source

Evaluation of Growth Performance, Efficiency of Dietary Net Energy Utilization, and Carcass Trait Responses of Heavy Finishing Lambs Administered 12 mg of Zeranol Subcutaneously in the Ear 59 d before Harvest

Ruminants, 2023
The objective of this research was to determine the influence of implanting heavy wether lambs with 12 mg of zeranol (1 pellet Ralgro, Merck Animal Health. Madison, NJ, USA) 59 d before harvest.
Emily R. Nold, Thomas C. Norman, Warren C. Rusche, Rosemarie A. Nold, Zachary K. Smith   +4 more
doaj   +1 more source

Desempenho produtivo de cabritos alimentados com diferentes dietas líquidas, associadas com promotor de crescimento Effects of feeding different liquid diets with or without growth promoter on performance of kid goats

Revista Brasileira de Zootecnia, 2005
O experimento foi conduzido para se avaliar o desempenho de cabritos tratados com leite de cabra integral ou colostro de vaca fermentado com ou sem óleo de soja, e com aplicação ou não do promotor de crescimento Zeranol.
Antonio Bento Mancio, Rafael Henrique de Tonissi e Buschinelli de Goes, Emanoel Elzo Leal de Barros, Eliane Menin, Paulo Roberto Cecon, Alonso Thiago Silvestre da Silva   +5 more
doaj   +1 more source

Qualitative screening of 116 veterinary drugs in feed by liquid chromatography-high resolution mass spectrometry. Potential application to quantitative analysis [PDF]

, 2014
Veterinarian and human pharmaceuticals may be intentionally added to animal feed to enhance animal production. Monitoring these substances is necessary for protecting the consumers. In this work, a screening method covering 116 human and veterinary drugs
Boix Sales, Clara, Hernandez, Felix, Ibáñez, Maria, León, Nuria, Sancho, Juan V, Yusà, Vicent   +5 more
core   +1 more source

Uso de promotores de crecimiento en corderos de pelo: efecto en el consumo de alimento y ganancia diaria de peso

Revista Colombiana de Ciencia Animal Recia, 2022
Objetivo. Evaluar el efecto de tres promotores de crecimiento sobre el consumo de alimento (CA) y ganancia diaria de peso (GDP) en corderos de pelo. Materiales y métodos.
José Luis Ponce-Covarrubias, Ethel Caterina García y Gonz´ález, Maricela Ruiz-Ortega, Marcos Pérez-Sato, Edgar Valencia-Franco   +4 more
doaj   +1 more source

Bahaya Bahan Tambahan Makanan Bagi Kesehatan [PDF]

, 2009
Industri makanan saat ini telah berkembang pesat. Seiring dengan berkembangnya industri makanan telah bainyak pula efek negatif yang timbul. Makanan yang kita konsumsi sebaiknya adalah makanan yang sehat.
Ratnani, R. D. (R)
core   +2 more sources