Effect of ractopamine hydrochloride and zilpaterol hydrochloride on growth, diet digestibility, intake and carcass characteristics of feedlot lambs

MA López-Carlos, RG Ramírez, JI Aguilera-Soto… - Livestock Science, 2010 - Elsevier
The effects of the β-adrenergic agonists ractopamine hydrochloride (RH; 0.35, 0.70 and 1.05
mgkg− 1 of BWd− 1) and zilpaterol hydrochloride (ZH; 0.10, 0.20 and 0.30 mgkg− 1 of BWd …

Changes in lymphocyte glucocorticoid and β‐adrenergic receptors in veal calves treated with clenbuterol and steroid hormones for growth‐promoting purposes*

R Odore, P Badino, S Pagliasso… - Journal of veterinary …, 2006 - Wiley Online Library
In order to identify possible peripheral markers of illegal treatments with growth‐promoting
agents in veal calves, β‐adrenergic receptor (β‐AR) and glucocorticoid receptor (GR) …

A novel colorimetric immunosensor based on platinum colloid nanoparticles immobilized on PowerVision as signal probes and Fe3O4@β‐cyclodextrin as capture …

Y Sun, T Fu, S Chen, Z Wu, Y Guo… - Journal of the …, 2019 - Wiley Online Library
Background A novel colorimetric immunosensor was developed for the simple, sensitive and
selective detection of ractopamine (RAC) based on using β‐cyclodextrin‐modified Fe3O4 …

Zilpaterol hydrochloride on performance and sperm quality of lambs fed wet brewers grains

JI Aguilera-Soto, RG Ramirez, CF Arechiga… - Journal of Applied …, 2008 - Taylor & Francis
Abstract Aguilera-Soto, JI, Ramirez, RG, Arechiga, CF, Mendez-Llorente, F., Lopez-Carlos,
MA, Silva-Ramos, JM, Rincón-Delgado, RM and Duran-Roldan, FM 2008. Zilpaterol …

Physiopathological changes related to the use of ractopamine in swine: Clinical and pathological investigations

D Catalano, R Odore, S Amedeo, C Bellino… - Livestock Science, 2012 - Elsevier
The aim of the study was to investigate clinical and pathological modifications induced by
treatment with different doses of the β2-agonist ractopamine (RAC) in pigs. Thirty-two eight …

Regulation of tissue β-adrenergic, glucocorticoid and androgen receptors induced by repeated exposure to growth promoters in male veal calves

R Odore, P Badino, R Barbero, B Cuniberti… - Research in veterinary …, 2007 - Elsevier
Biochemical modifications induced by a combination of anabolic compounds in target
organs of male veal calves have been evaluated. Six male Friesian crossbred calves were …

Obtainment of polyclonal antibodies to clenbuterol with the use of colloidal gold

OA Vasilenko, SA Staroverov, DN Yermilov… - …, 2007 - Taylor & Francis
The effectiveness of an in vivo synthesis of antibodies to clenbuterol with the use of gold
nanoparticles as a carrier was evaluated. For comparison, conjugates of clenbuterol with …

Protein microarray: sensitive and effective immunodetection for drug residues

L Zhong, W Zhang, C Zer, K Ge, X Gao… - BMC biotechnology, 2010 - Springer
Background Veterinary drugs such as clenbuterol (CL) and sulfamethazine (SM 2) are low
molecular weight (< 1000 Da) compounds, or haptens, that are difficult to develop …

Effects of the β2‐agonist clenbuterol on testicular steroidogenic acute regulatory protein mRNA expression in adult rats

JK MA, WJ ZHU - Journal of veterinary pharmacology and …, 2010 - Wiley Online Library
Ma, J.‐K., Zhu, W.‐J. Effects of the β2‐agonist clenbuterol on testicular steroidogenic acute
regulatory protein mRNA expression in adult rats. J. vet. Pharmacol. Therap. 33, 558–563 …

[PDF][PDF] Exposure to ractopamine induces behavioural and reproductive alterations in zebrafish (danio rerio)

S Lonare, S Sole, S Umap - Toxicol. Int, 2018 - researchgate.net
The present study was carried out to assess feed additive ractopamine for endocrine
disruption in zebrafish. Male zebrafish were exposed to three different doses of ractopamine …