Title: Why are most phospholipidosis inducers also hERG blockers?
Journal: Archives of toxicology 20171201
Title: In silico identification and pharmacological evaluation of novel endocrine disrupting chemicals that act via the ligand-binding domain of the estrogen receptor α.
Journal: Toxicological sciences : an official journal of the Society of Toxicology 20140901
Title: Highly sensitive near-simultaneous assay of multiple 'lean meat agent' residues in swine urine using a disposable electrochemiluminescent immunosensors array.
Journal: Biosensors & bioelectronics 20130115
Title: Simultaneous determination of 10 β2-agonists in swine urine using liquid chromatography-tandem mass spectrometry and multi-walled carbon nanotubes as a reversed dispersive solid phase extraction sorbent.
Journal: Journal of chromatography. A 20121019
Title: The interaction between ractopamine supplementation, porcine somatotropin and moisture infusion on pork quality.
Journal: Meat science 20121001
Title: An electrochemical sensor for rapid determination of ractopamine based on a molecularly imprinted electrosynthesized o-aminothiophenol film.
Journal: Analytical and bioanalytical chemistry 20121001
Title: Sulfation of ractopamine and salbutamol by the human cytosolic sulfotransferases.
Journal: Journal of biochemistry 20120901
Title: Development of a single-chain variable fragment-alkaline phosphatase fusion protein and a sensitive direct competitive chemiluminescent enzyme immunoassay for detection of ractopamine in pork.
Journal: Analytica chimica acta 20120729
Title: Multi-spectroscopic methods combined with molecular modeling dissect the interaction mechanisms of ractopamine and calf thymus DNA.
Journal: Molecular bioSystems 20120706
Title: Major food safety episodes in Taiwan: implications for the necessity of international collaboration on safety assessment and management.
Journal: The Kaohsiung journal of medical sciences 20120701
Title: A novel method for simultaneous analysis of three β2-agonists in foods with the use of a gold-nanoparticle modified glassy carbon electrode and chemometrics.
Journal: The Analyst 20120507
Title: Myocardial toxicity in a group of greyhounds administered ractopamine.
Journal: Veterinary pathology 20120501
Title: Effects of sequential feeding of β-adrenergic agonists on cull cow performance, carcass characteristics, and mRNA relative abundance.
Journal: Journal of animal science 20120501
Title: UPLC-MS/MS determination of ractopamine residues in retinal tissue of treated food-producing pigs.
Journal: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20120501
Title: Effect of the administration program of 2 β-adrenergic agonists on growth performance and carcass and meat characteristics of feedlot ram lambs.
Journal: Journal of animal science 20120501
Title: Sensitive detection of small molecules by competitive immunomagnetic-proximity ligation assay.
Journal: Analytical chemistry 20120306
Title: The effect of corn distiller's dried grains with solubles, ractopamine, and conjugated linoleic acid on the carcass performance, meat quality, and shelf-life characteristics of fresh pork following three different storage methods.
Journal: Meat science 20120301
Title: Determination of residual ractopamine concentrations by enzyme immunoassay in treated pig's tissues on days after withdrawal.
Journal: Meat science 20120301
Title: Myostatin allelic status interacts with level of nutrition to affect growth, composition, and myofiber characteristics of lambs.
Journal: Journal of animal science 20120201
Title: Segmental arterial mediolysis--an iatrogenic vascular disorder induced by ractopamine.
Journal: Cardiovascular pathology : the official journal of the Society for Cardiovascular Pathology 20120101
Title: Immunoaffinity chromatography purification and ultra-high-performance liquid chromatography-tandem mass spectrometry determination of four β-agonists in beef.
Journal: Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment 20120101
Title: [A novel flow injection chemiluminescence method with ferricyanide and luminol for the determination of ractopamine in biological samples].
Journal: Guang pu xue yu guang pu fen xi = Guang pu 20120101
Title: The effect of feeding Bt MON810 maize to pigs for 110 days on intestinal microbiota.
Journal: PloS one 20120101
Title: [Molecularly-imprinted solid phase extraction coupled with high performance liquid chromatography for the determination of ractopamine in feed samples].
Journal: Se pu = Chinese journal of chromatography 20120101
Title: ERP grants first action status to candidate tissue residue methods for high-priority animal drugs.
Journal: Journal of AOAC International 20120101
Title: Determination of ractopamine in swine, bovine, and turkey tissues by HPLC with fluorescence detection: first action 2011.22.
Journal: Journal of AOAC International 20120101
Title: Molecularly imprinted solid-phase extraction for the selective HPLC determination of ractopamine in pig urine.
Journal: Journal of separation science 20111201
Title: Impact of dietary energy level and ractopamine on growth performance, carcass characteristics, and meat quality of finishing pigs.
Journal: Journal of animal science 20111101
Title: Fatty acid profiles and iodine value correlations between 4 carcass fat depots from pigs fed varied combinations of ractopamine and energy.
Journal: Journal of animal science 20111101
Title: Covalent imprinted polymer for selective and rapid enrichment of ractopamine by a noncovalent approach.
Journal: Analytical and bioanalytical chemistry 20111001
Title: Rapid determination of ractopamine in swine urine using surface-enhanced Raman spectroscopy.
Journal: Journal of agricultural and food chemistry 20110928
Title: Dietary monensin level, supplemental urea, and ractopamine on fecal shedding of Escherichia coli O157:H7 in feedlot cattle.
Journal: Journal of animal science 20110901
Title: Feedlot efficiency implications on greenhouse gas emissions and sustainability.
Journal: Journal of animal science 20110801
Title: The impact of ractopamine hydrochloride on growth and metabolism, with special consideration of its role on nitrogen balance and water utilization in pork production.
Journal: Journal of animal science 20110701
Title: Comparison of varying doses and durations of ractopamine hydrochloride on late-finishing pig carcass characteristics and meat quality.
Journal: Journal of animal science 20110701
Title: The pharmacological effects of the thermostabilising (m23) mutations and intra and extracellular (β36) deletions essential for crystallisation of the turkey β-adrenoceptor.
Journal: Naunyn-Schmiedeberg's archives of pharmacology 20110701
Title: Preparation, characterization and application of organic-inorganic hybrid ractopamine multi-template molecularly imprinted capillary monolithic column.
Journal: Analytica chimica acta 20110429
Title: Occurrence of steroid hormones and antibiotics in shallow groundwater impacted by livestock waste control facilities.
Journal: Journal of contaminant hydrology 20110425
Title: Magnetic molecularly imprinted polymer beads prepared by microwave heating for selective enrichment of β-agonists in pork and pig liver samples.
Journal: Talanta 20110415
Title: The effect of ractopamine hydrochloride on gene expression in adipose tissues of finishing pigs.
Journal: Journal of animal science 20110401
Title: Gene expression of serotonin and dopamine receptors and monoamine oxidase-A in the brain of dominant and subordinate pubertal domestic pigs (Sus scrofa) fed a β-adrenoreceptor agonist.
Journal: Brain research 20110324
Title: [Terahertz time-domain spectroscopy of ractopamine hydrochloride].
Journal: Guang pu xue yu guang pu fen xi = Guang pu 20110301
Title: Fresh meat and further processing characteristics of ham muscles from finishing pigs fed ractopamine hydrochloride.
Journal: Journal of animal science 20110101
Title: The neglected role of insulin-like growth factors in the maternal circulation regulating fetal growth.
Journal: The Journal of physiology 20110101
Title: Effects of sequential implanting and ractopamine hydrochloride supplementation on carcass characteristics and longissimus muscle tenderness of calf-fed steers and heifers.
Journal: Journal of animal science 20110101
Title: Analysis of β-agonists by HPLC/ESI-MS(n) in horse doping control.
Journal: Biomedical chromatography : BMC 20110101
Title: Interaction of the anticancer plant alkaloid sanguinarine with bovine serum albumin.
Journal: PloS one 20110101
Title: Simultaneous determination of 20 beta-agonists in pig muscle and liver by high-performance liquid chromatography/tandem mass spectrometry.
Journal: Journal of AOAC International 20110101
Title: To remove or not to remove? The challenge of extracting the template to make the cavities available in Molecularly Imprinted Polymers (MIPs).
Journal: International journal of molecular sciences 20110101
Title: Simultaneous determination of clenbuterol, salbutamol and ractopamine in milk by reversed-phase liquid chromatography tandem mass spectrometry with isotope dilution.
Journal: Journal of chromatography. A 20101210
Title: Effects of ractopamine and trenbolone acetate implants with or without estradiol on growth performance, carcass characteristics, adipogenic enzyme activity, and blood metabolites in feedlot steers and heifers.
Journal: Journal of animal science 20101201
Title: Development and validation of a liquid chromatography tandem mass spectrometry method for the analysis of beta-agonists in animal feed and drinking water.
Journal: Journal of chromatography. A 20100924
Title: Aggressiveness and brain amine concentration in dominant and subordinate finishing pigs fed the beta-adrenoreceptor agonist ractopamine.
Journal: Journal of animal science 20100901
Title: Effect of distillers dried grains with solubles and ractopamine (Paylean) on quality and shelf-life of fresh pork and bacon.
Journal: Journal of animal science 20100801
Title: Development of rapid immunoassays for the detection of ractopamine in swine urine.
Journal: Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment 20100801
Title: Analysis of the interactions of mixtures of two beta-agonists steroids with bovine serum albumin: a fluorescence spectroscopy and chemometrics investigation.
Journal: The Analyst 20100801
Title: [Determination of fifteen beta-agonists in animal urine by high performance liquid chromatography-tandem mass spectrometry].
Journal: Se pu = Chinese journal of chromatography 20100801
Title: Effect of ractopamine-HCl supplementation for 28 days on carcass characteristics, muscle fiber morphometrics, and whole muscle yields of six distinct muscles of the loin and round.
Journal: Meat science 20100701
Title: Investigation of ractopamine-imprinted polymer for dispersive solid-phase extraction of trace beta-agonists in pig tissues.
Journal: Journal of separation science 20100701
Title: Determination of beta-adrenergic agonists by hapten microarray.
Journal: Talanta 20100630
Title: Molecular spectroscopic studies on the interaction between ractopamine and bovine serum albumin.
Journal: Journal of pharmaceutical and biomedical analysis 20100605
Title: Determination of beta-agonists in pig feed, pig urine and pig liver using capillary electrophoresis with electrochemical detection.
Journal: Meat science 20100601
Title: Investigation of ractopamine molecularly imprinted stir bar sorptive extraction and its application for trace analysis of beta2-agonists in complex samples.
Journal: Journal of chromatography. A 20100528
Title: Comparative effects of ractopamine hydrochloride and zilpaterol hydrochloride on growth performance, carcass traits, and longissimus tenderness of finishing steers.
Journal: Journal of animal science 20100501
Title: Simultaneous determination of beta2-agonists in human urine by fast-gas chromatography/mass spectrometry: method validation and clinical application.
Journal: Biomedical chromatography : BMC 20100401
Title: Effects of ractopamine and sex on serum metabolites and skeletal muscle gene expression in finishing steers and heifers.
Journal: Journal of animal science 20100401
Title: Generic sample preparation combined with high-resolution liquid chromatography-time-of-flight mass spectrometry for unification of urine screening in doping-control laboratories.
Journal: Analytical and bioanalytical chemistry 20100401
Title: Behavior and peripheral amine concentrations in relation to ractopamine feeding, sex, and social rank of finishing pigs.
Journal: Journal of animal science 20100301
Title: Effects of ractopamine hydrochloride are not confined to mammalian tissue: evidence for direct effects of ractopamine hydrochloride supplementation on fermentation by ruminal microorganisms.
Journal: Journal of animal science 20100201
Title: Effect of dietary protein and lysine fluctuations in the absence and presence of ractopamine on performance and carcass quality of late-finishing pigs.
Journal: Journal of animal science 20100201
Title: Hormonal growth promoting agents in food producing animals.
Journal: Handbook of experimental pharmacology 20100101
Title: Impact of dietary protein on lipid metabolism-related gene expression in porcine adipose tissue.
Journal: Nutrition & metabolism 20100101
Title: Development of a colloidal gold-based lateral-flow immunoassay for the rapid simultaneous detection of clenbuterol and ractopamine in swine urine.
Journal: Analytical and bioanalytical chemistry 20091201
Title: Influence of beta-agonists (ractopamine HCl and zilpaterol HCl) on fecal shedding of Escherichia coli O157:H7 in feedlot cattle.
Journal: Journal of food protection 20091201
Title: Ractopamine hydrochloride improves growth performance and carcass composition in immunocastrated boars, intact boars, and gilts.
Journal: Journal of animal science 20091101
Title: Responses to maternal GH or ractopamine during early-mid pregnancy are similar in primiparous and multiparous pregnant pigs.
Journal: The Journal of endocrinology 20091001
Title: Effect of preslaughter feeding and ractopamine hydrochloride supplementation on growth performance, carcass characteristics, and end product quality in market dairy cows.
Journal: Journal of animal science 20090701
Title: Effect of ractopamine-hydrochloride on the fiber type distribution and shelf-life of six muscles of steers.
Journal: Journal of animal science 20090501
Title: Molecularly imprinted polymer for the determination of trace ractopamine in pork using SPE followed by HPLC with fluorescence detection.
Journal: Journal of separation science 20090501
Title: How to decrease ion suppression in a multiresidue determination of beta-agonists in animal liver and urine by liquid chromatography-mass spectrometry with ion-trap detector.
Journal: Analytica chimica acta 20090401
Title: Simultaneous determination of salbutamol, ractopamine, and clenbuterol in animal feeds by SPE and LC-MS.
Journal: Journal of chromatographic science 20090401
Title: Synthesis and pharmacological characterization of beta2-adrenergic agonist enantiomers: zilpaterol.
Journal: Journal of medicinal chemistry 20090326
Title: Effects of a 'step-up' ractopamine feeding program, sex, and social rank on growth performance, hoof lesions, and Enterobacteriaceae shedding in finishing pigs.
Journal: Journal of animal science 20090101
Title: Development and validation of a simple method for routine analysis of ractopamine hydrochloride in raw material and feed additives by HPLC.
Journal: Journal of AOAC International 20090101
Title: Highly sensitive and specific liquid chromatography- tandem mass spectrometry method for testing ractopamine in cow and sheep urine.
Journal: Journal of analytical toxicology 20090101
Title: Rapid determination of ractopamine residues in edible animal products by enzyme-linked immunosorbent assay: development and investigation of matrix effects.
Journal: Journal of biomedicine & biotechnology 20090101
Title: Effect or ractopamine on growth and body composition of pigs during compensatory growth.
Journal: Animal : an international journal of animal bioscience 20090101
Title: Differential response of cull cow muscles to the hypertrophic actions of ractopamine-hydrogen chloride.
Journal: Journal of animal science 20081201
Title: Carcass, meat quality, and sensory characteristics of heavy body weight pigs fed ractopamine hydrochloride (Paylean).
Journal: Journal of animal science 20081201
Title: Effect of ractopamine level, gender, and duration of ractopamine on belly and bacon quality traits.
Journal: Meat science 20081201
Title: [Simultaneous determination of nine beta-agonist residues in animal derived foods by ultra performance liquid chromatography-tandem mass spectrometry].
Journal: Se pu = Chinese journal of chromatography 20081101
Title: Interactive effect of ractopamine and dietary fat source on pork quality characteristics of fresh pork chops during simulated retail display.
Journal: Journal of animal science 20081001
Title: Effect of feedlot management system on response to ractopamine-HCl in yearling steers.
Journal: Journal of animal science 20080901
Title: The effects of ractopamine-hydrogen chloride (Optaflexx) on performance, carcass characteristics, and meat quality of finishing feedlot heifers.
Journal: Journal of animal science 20080401
Title: Screening procedures for clenbuterol residue determination in raw swine livers using lateral-flow assay and enzyme-linked immunosorbent assay.
Journal: Journal of food protection 20080401
Title: Effective monitoring for ractopamine residues in samples of animal origin by SPR biosensor and mass spectrometry.
Journal: Analytica chimica acta 20080211
Title: Effects of ractopamine supplementation and postmortem aging on longissimus muscle palatability of beef steers differing in biological type.
Journal: Journal of animal science 20080101
Title: [Multi-residue analysis of 10 beta2-agonists in animal tissues using gas chromatography-mass spectrometry].
Journal: Se pu = Chinese journal of chromatography 20080101
Title: Effects of ractopamine hydrochloride on performance, rate and variation in feed intake, and acid-base balance in feedlot cattle.
Journal: Journal of animal science 20071101
Title: Effects of pantothenic acid on growth performance and carcass characteristics of growing-finishing pigs fed diets with or without ractopamine hydrochloride.
Journal: Journal of animal science 20071001
Title: Interactive effect of ractopamine and dietary fat source on quality characteristics of fresh pork bellies.
Journal: Journal of animal science 20071001
Title: Effects of steroidal implantation and ractopamine-HCl on nitrogen retention, blood metabolites and skeletal muscle gene expression in Holstein steers.
Journal: Journal of animal physiology and animal nutrition 20071001
Title: Determination method for ractopamine in swine and cattle tissues using LC/MS.
Journal: Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 20071001
Title: Ractopamine induces differential gene expression in porcine skeletal muscles.
Journal: Journal of animal science 20070901
Title: Response to ractopamine-HCl in heifers is altered by implant strategy across days on feed.
Journal: Journal of animal science 20070901
Title: Effect of ractopamine-hydrochloride and trenbolone acetate on longissimus muscle fiber area, diameter, and satellite cell numbers in cull beef cows.
Journal: Journal of animal science 20070801
Title: Effects of ractopamine supplementation on growth performance and carcass characteristics of feedlot steers differing in biological type.
Journal: Journal of animal science 20070701
Title: Beta-adrenergic regulation of uncoupling protein expression in swine.
Journal: Comparative biochemistry and physiology. Part A, Molecular & integrative physiology 20070601
Title: Development and identification of monoclonal antibodies against ractopamine.
Journal: Hybridoma (2005) 20070601
Title: Residue depletion of ractopamine and its metabolites in swine tissues, urine, and serum.
Journal: Journal of agricultural and food chemistry 20070530
Title: Time-resolved fluoroimmunoassay for ractopamine in swine tissue.
Journal: Analytical and bioanalytical chemistry 20070201
Title: Response to ractopamine-hydrogen chloride is similar in yearling steers across days on feed.
Journal: Journal of animal science 20070201
Title: Effects of two beta-adrenergic agonists on finishing performance, carcass characteristics, and meat quality of feedlot steers.
Journal: Journal of animal science 20061201
Title: Effects of ractopamine supplementation on behavior of British, Continental, and Brahman crossbred steers during routine handling.
Journal: Journal of animal science 20061201
Title: Effects of ractopamine and protein source on growth performance and carcass characteristics of feedlot heifers.
Journal: Journal of animal science 20061001
Title: Effect of ractopamine HCl supplementation on fecal shedding of Escherichia coli O157:H7 and Salmonella in feedlot cattle.
Journal: Current microbiology 20061001
Title: Effect of dietary ractopamine on tenderness and postmortem protein degradation of pork muscle.
Journal: Meat science 20060801
Title: Effects of ractopamine HCl on Escherichia coli O157:H7 and Salmonella in vitro and on intestinal populations and fecal shedding in experimentally infected sheep and pigs.
Journal: Current microbiology 20060701
Title: Anabolic effects of feeding beta2-adrenergic agonists on rainbow trout muscle proteases and proteins.
Journal: Comparative biochemistry and physiology. Part A, Molecular & integrative physiology 20060601
Title: Technical note: a monoclonal antibody-based immunoassay for determination of ractopamine in swine feeds.
Journal: Journal of animal science 20060501
Title: [Determination of ractopamine in animal urine by SPE-HPLC].
Journal: Se pu = Chinese journal of chromatography 20060501
Title: Evaluation of the effects of dietary fat, conjugated linoleic acid, and ractopamine on growth performance, pork quality, and fatty acid profiles in genetically lean gilts.
Journal: Journal of animal science 20060301
Title: Modulation of leptin, insulin, and growth hormone in obese pony mares under chronic nutritional restriction and supplementation with ractopamine hydrochloride.
Journal: Veterinary therapeutics : research in applied veterinary medicine 20060101
Title: The effects of ractopamine hydrochloride on lean carcass yields and pork quality characteristics.
Journal: Journal of animal science 20051201
Title: Effects of ractopamine on performance and composition of pigs phenotypically sorted into fat and lean groups.
Journal: Journal of animal science 20050601
Title: Development of a monoclonal antibody-based enzyme-linked immuosorbent assay for the beta-adrenergic agonist zilpaterol.
Journal: Journal of agricultural and food chemistry 20050504
Title: Effects of different cereal grains and ractopamine hydrochloride on performance, carcass characteristics, and fat quality in late-finishing pigs.
Journal: Journal of animal science 20050101
Title: Determination of beta-agonist residues in bovine urine using liquid chromatography-tandem mass spectrometry.
Journal: Journal of AOAC International 20050101
Title: Determination of beta-agonists in liver and retina by liquid chromatography-tandem mass spectrometry.
Journal: Journal of AOAC International 20050101
Title: The effect of dietary ractopamine concentration and duration of feeding on growth performance, carcass characteristics, and meat quality of finishing pigs.
Journal: Journal of animal science 20041101
Title: Effects of dietary lysine and energy density on performance and carcass characteristics of finishing pigs fed ractopamine.
Journal: Journal of animal science 20041101
Title: Response of barrows to space allocation and ractopamine.
Journal: Journal of animal science 20041101
Title: Effect of a ractopamine feeding program on growth performance and carcass composition in finishing pigs.
Journal: Journal of animal science 20040801
Title: Evaluation of MISPE for the multi-residue extraction of beta-agonists from calves urine.
Journal: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20040505
Title: Enzyme-linked immunosorbent assay development for the beta-adrenergic agonist zilpaterol.
Journal: Journal of agricultural and food chemistry 20040421
Title: beta-Adrenergic receptor agonists increase apoptosis of adipose tissue in mice.
Journal: Domestic animal endocrinology 20040101
Title: Detection and confirmation of ractopamine and its metabolites in horse urine after Paylean administration.
Journal: Journal of analytical toxicology 20040101
Title: Evaluation of certain veterinary drug residues in food. Sixty-second report of the Joint FAO/WHO Expert Committee on food additives.
Journal: World Health Organization technical report series 20040101
Title: Regulation of the rainbow trout (Oncorhynchus mykiss) hepatic beta2-adrenoceptor by adrenergic agonists.
Journal: Comparative biochemistry and physiology. Part B, Biochemistry & molecular biology 20031001
Title: Determination of ractopamine in cattle and sheep urine samples using an optical biosensor analysis: comparative study with HPLC and ELISA.
Journal: Journal of agricultural and food chemistry 20030618
Title: The effect of feeding ractopamine (Paylean) on muscle quality and sensory characteristics in three diverse genetic lines of swine.
Journal: Journal of animal science 20030601
Title: Development of a model to describe the compositional growth and dietary lysine requirements of pigs fed ractopamine.
Journal: Journal of animal science 20030501
Title: Beta-adrenergic receptor subtypes that mediate ractopamine stimulation of lipolysis.
Journal: Journal of animal science 20030301
Title: The effects of ractopamine on the behavior and physiology of finishing pigs.
Journal: Journal of animal science 20030201
Title: Ractopamine treatment biases in the prediction of pork carcass composition.
Journal: Journal of animal science 20030101
Title: Stereoselectivity of porcine beta-adrenergic receptors for ractopamine stereoisomers.
Journal: Journal of animal science 20030101
Title: Simultaneous determination of Zilpaterol and other beta agonists in calf eye by gas chromatography/tandem mass spectrometry.
Journal: Journal of AOAC International 20030101
Title: Binding of ractopamine HCl to ocular tissues of cattle and turkeys in vivo and to melanin in vitro.
Journal: Journal of animal science 20021101
Title: Identification of ractopamine residues in tissue and urine samples at ultra-trace level using liquid chromatography-positive electrospray tandem mass spectrometry.
Journal: Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20020705
Title: Paylean alters myosin heavy chain isoform content in pig muscle.
Journal: Journal of animal science 20020701
Title: Application of a monoclonal antibody-based enzyme-linked immunosorbent assay for the determination of ractopamine in incurred samples from food animals.
Journal: Journal of agricultural and food chemistry 20020508
Title: Tissue residues of ractopamine and urinary excretion of ractopamine and metabolites in animals treated for 7 days with dietary ractopamine.
Journal: Journal of animal science 20020501
Title: Liquid chromatography/electrospray tandem mass spectrometric analysis of incurred ractopamine residues in livestock tissues.
Journal: Rapid communications in mass spectrometry : RCM 20020101
Title: Immunoaffinity column as sample cleanup method for determination of the beta-adrenergic agonist ractopamine and its metabolites.
Journal: Journal of AOAC International 20020101
Title: Profile of ligand binding to the porcine beta2-adrenergic receptor.
Journal: Journal of animal science 20010401
Title: The preparation, solubilisation and binding characteristics of a beta 2-adrenoceptor isolated from transfected Chinese hamster cells.
Journal: The Analyst 20010401
