Results 21 to 30 of about 1,239 (163)

Zeranol Residue Detected by HPLC in Bovine Meat from Three Different Cities in Java Island

Tropical Animal Science Journal, 2020
Zeranol is one of non-steroidal hormonal growth promoters (HGP) that is still permitted to be used in some countries such as Australia, the United States, and others to increase weight gain.
R. Widiastuti, Y. Anastasia
doaj   +1 more source

Colostro fermentado, associado ao óleo de soja e promotor de crescimento, em substituição ao leite, na alimentação de bezerros mestiços leiteiros Effects of replacing milk with fermented colostrum, with or without soy oil and growth promoter for crossbred dairy calves

Revista Brasileira de Zootecnia, 2005
Objetivou-se avaliar o desempenho de 40 bezerros F1 Holandês x Gir com peso médio de 36 kg, provenientes de rebanhos leiteiros alimentados com leite integral ou colostro fermentado, associado ou não com óleo de soja, com ou sem promotor de crescimento ...
Antonio Bento Mancio, Rafael Henrique de Tonissi e Buschinelli de Goes, Álvaro Luiz Marinho Castro, Oriel Fajardo Campos, Paulo Roberto Cecon, Alonso Thiago Silvestre da Silva   +5 more
doaj   +1 more source

Annual banned‐substance review—Analytical approaches in human sports drug testing 2021/2022–

Drug Testing and Analysis, Volume 15, Issue 1, Page 5-26, January 2023., 2023
Detection assays for drugs and methods of sports doping published between 2021 and 2022 are critically reviewed and evaluated in context with the Prohibited List 2022 as established by the World Anti‐Doping Agency. Abstract Also in 2021/2022, considerable efforts were invested into advancing human sports drug testing programs, recognizing and taking ...
Mario Thevis, Tiia Kuuranne, Hans Geyer
wiley   +1 more source

Determination and enantioselective separation of zilpaterol in human urine after mimicking consumption of contaminated meat using high‐performance liquid chromatography with tandem mass spectrometry techniques

Rapid Communications in Mass Spectrometry, Volume 36, Issue 19, 15 October 2022., 2022
Rationale The synthetic β‐adrenoreceptor agonist zilpaterol is legitimately used as an animal feed supplement in selected countries due to its known effects on lipolysis and protein biosynthesis. These pharmacological characteristics of zilpaterol have contributed to its classification as doping agent in sport by the World Anti‐Doping Agency.
Luisa Euler, Felicitas Wagener, Andreas Thomas, Mario Thevis   +3 more
wiley   +1 more source

Características de carcaça de bezerros de rebanhos leiteiros desmamados precocemente e alimentados com diferentes dietas líquidas Effect of feeding different liquid diets on carcass characteristics of early weaned dairy calves

Revista Brasileira de Zootecnia, 2005
Avaliaram-se o rendimento de carcaça e o desenvolvimento dos órgãos e vísceras de 40 bezerros mestiços F1 Holandês x Gir alimentados com diferentes dietas líquidas, à base de leite integral ou colostro fermentado, associados ou não com óleo de soja (45 ...
Antonio Bento Mancio, Rafael Henrique de Tonissi e Buschinelli de Goes, Álvaro Luiz Marinho Castro, Paulo Roberto Cecon, Alonso Thiago Silvestre da Silva   +4 more
doaj   +1 more source

Post‐mortem investigation into a death involving doping agents: The case of a body builder

Drug Testing and Analysis, Volume 14, Issue 10, Page 1795-1799, October 2022., 2022
Abstract Introduction A young male was found dead on the bed of a hotel room. He was expected to take part in a bodybuilding competition the day after. During the site inspection, drugs of different types were found. The next day, an autopsy was performed. The evidence of cardiomegaly with organ congestion involving lung, liver, kidneys, adrenal glands,
Donata Favretto, Giulia Stocchero, Roberto Pertile, Raffaella Stimamiglio, Antonello Cirnelli, Maddalena Galeazzi   +5 more
wiley   +1 more source

The influence of Zeranol on feedlot performance and carcass traits of culled cows and heifers [PDF]

, 1982
A total of 126 cows and heifers culled from the University of Alberta beef herd were used in an experiment to study the effects of zeranol, an anabolic growth stimulant.
Price, M. A., Makarechian, M.
core   +1 more source

Occurrence of Zeranol in Ground Beef Produced in Kars, Turkey [PDF]

, 2008
Anabolic agents are used to increase live body weight in food animals. Zeranol is such an agent applied to cattle as subcutaneous implants in some countries. There is the potential risks that zeranol could affect hormonal and mineral metabolisms and have
Kart, Asim, Yaman, Hilmi, Elmali, Mehmet, Yapar, Kursat   +3 more
core   +2 more sources

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

Determinación de dietilestilbestrol, zeranol y trembolona en carne de pollo de origen nacional e importado

Ecosistemas y Recursos Agropecuarios, 2023
El presente estudio cuantificó los niveles de Dietilestilbestrol (DES), zeranol y acetato de trembolona por ensayo inmunoenzimático en muestras pechugas de pollo comerciales de origen nacional e importado.
Edgar Fernando Peña-Torres, Asahel Benítez-Hernández, Sergio Erick García-Barrón, Omar Aristeo Peña-Morán, Gabriel Ángel Montero-Lara   +4 more
doaj   +1 more source