Lasalocid
Title | Journal |
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Structural characterization of polyketides using high mass accuracy tandem mass spectrometry. | Analytical chemistry 20121016 |
Development of a five-plex flow cytometric immunoassay for the simultaneous detection of six coccidiostats in feed and eggs. | Analytical and bioanalytical chemistry 20120901 |
Assessment of dietary supplementation with probiotics on performance, intestinal morphology and microflora of chickens infected with Eimeria tenella. | Veterinary parasitology 20120813 |
Sequential enzymatic epoxidation involved in polyether lasalocid biosynthesis. | Journal of the American Chemical Society 20120502 |
Biochemistry: favouring the unfavoured. | Nature 20120314 |
Enzymatic catalysis of anti-Baldwin ring closure in polyether biosynthesis. | Nature 20120304 |
Simultaneous determination of five polyether ionophores using liquid chromatography with one-step fluorescent derivatization. | Analytical sciences : the international journal of the Japan Society for Analytical Chemistry 20120101 |
Determination of lasalocid residues in the tissues of broiler chickens by liquid chromatography-tandem mass spectrometry. | Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment 20120101 |
Acute and long-term cardiomyopathy and delayed neurotoxicity after accidental lasalocid poisoning in horses. | Journal of veterinary internal medicine 20120101 |
'Human babesiosis': an emerging transfusion dilemma. | International journal of hepatology 20120101 |
An overview of the evidence and mechanisms of herb-drug interactions. | Frontiers in pharmacology 20120101 |
Tissue Doppler imaging and 2-dimensional speckle tracking of left ventricular function in horses exposed to lasalocid. | Journal of veterinary internal medicine 20120101 |
Quantification of ionophores in aged poultry litter using liquid chromatography tandem mass spectrometry. | Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes 20120101 |
Transfer of the coccidiostats monensin and lasalocid from feed at cross-contamination levels to whole egg, egg white and egg yolk. | Food additives & contaminants. Part A, Chemistry, analysis, control, exposure & risk assessment 20120101 |
Determination of narasin and monensin in bovine, swine, and chicken tissues by liquid chromatography with tandem mass spectrometry: first action 2011.24. | Journal of AOAC International 20120101 |
Rapid method for the simultaneous determination of six ionophores in feed by liquid chromatography/mass spectrometry. | Journal of AOAC International 20120101 |
Virtual screening as a strategy for the identification of xenobiotics disrupting corticosteroid action. | PloS one 20120101 |
Insights into lasalocid A ring formation by chemical chain termination in vivo. | Angewandte Chemie (International ed. in English) 20111209 |
Development and validation of an UPLC-MS/MS method for the determination of ionophoric and synthetic coccidiostats in vegetables. | Analytical and bioanalytical chemistry 20111201 |
Rapid quantification of ionophores in feeds by liquid chromatography-tandem mass spectrometry. | Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 20110901 |
Determination of eleven coccidiostats in animal feed by liquid chromatography-tandem mass spectrometry at cross contamination levels. | Analytica chimica acta 20110826 |
Development and validation of a multi-residue liquid chromatography-tandem mass spectrometry confirmatory method for eleven coccidiostats in eggs. | Analytica chimica acta 20110826 |
Enzymatic epoxide-opening cascades catalyzed by a pair of epoxide hydrolases in the ionophore polyether biosynthesis. | Organic letters 20110401 |
Acute lasalocid poisoning in calves associated with off-label use. | Journal of veterinary pharmacology and therapeutics 20110401 |
Rapid and reliable identification of ionophore antibiotics in feeds by liquid chromatography-tandem mass spectrometry. | Journal of veterinary diagnostic investigation : official publication of the American Association of Veterinary Laboratory Diagnosticians, Inc 20110301 |
The efficacy of anticoccidial products against Eimeria spp. in northern bobwhites. | Avian diseases 20110301 |
Pediococcus acidilactici isolated from the rumen of lambs with rumen acidosis, 16S rRNA identification and sensibility to monensin and lasalocid. | Research in veterinary science 20110201 |
Giant linear plasmids in Streptomyces: a treasure trove of antibiotic biosynthetic clusters. | The Journal of antibiotics 20110101 |
A new approach to the analysis of nicarbazin and ionophores in eggs by HPLC/MS/MS. | Journal of AOAC International 20110101 |
[Simultaneous determination of polyether antibiotics and macrolide anthelmintics in livestock products by liquid chromatography/tandem mass spectrometry]. | Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 20110101 |
Simultaneous determination of polyether ionophores, macrolides and lincosamides in hen eggs by liquid chromatography-electrospray ionization tandem mass spectrometry using a simple solvent extraction. | Analytica chimica acta 20101203 |
Evaluation of potential carryover effects associated with limit feeding of gravid Holstein heifers. | Journal of dairy science 20101101 |
Selection of single chain variable fragment (scFv) antibodies from a hyperimmunized phage display library for the detection of the antibiotic monensin. | Journal of immunological methods 20100831 |
Lasalocid awareness and sampling in Scotland. | International journal of environmental health research 20100601 |
Intriguing substrate tolerance of epoxide hydrolase Lsd19 involved in biosynthesis of the ionophore antibiotic lasalocid A. | Organic letters 20100521 |
An unusual thioesterase promotes isochromanone ring formation in ajudazol biosynthesis. | Chembiochem : a European journal of chemical biology 20100517 |
Direct aqueous supercritical fluid extraction coupled on-line with liquid chromatography-tandem mass spectrometry for the analysis of polyether ionophore antibiotics in water. | Journal of chromatography. A 20100514 |
The effect of commonly used anticoccidials and antibiotics in a subclinical necrotic enteritis model. | Avian pathology : journal of the W.V.P.A 20100201 |
Synthesis of marine polycyclic polyethers via endo-selective epoxide-opening cascades. | Marine drugs 20100101 |
Retrospective study of salinomycin toxicosis in 66 cats. | Veterinary medicine international 20100101 |
Inhaled Anesthetics Promote Albumin Dimerization through Reciprocal Exchange of Subdomains. | Biochemistry research international 20100101 |
Validation of a multi-residue liquid chromatography-tandem mass spectrometry confirmatory method for 10 anticoccidials in eggs according to Commission Decision 2002/657/EC. | Journal of chromatography. A 20091113 |
Multi-residue confirmatory method for the determination of twelve coccidiostats in chicken liver using liquid chromatography tandem mass spectrometry. | Journal of chromatography. A 20091113 |
The activity and compatibility of the antibiotic tiamulin with other drugs in poultry medicine--A review. | Poultry science 20091101 |
[Determination of 5 polyether antibiotics in chicken tissues by liquid chromatography-electrospray ionization tandem mass spectrometry]. | Se pu = Chinese journal of chromatography 20091101 |
Effects of organophosphate phenyl saligenin phosphate and polyether carboxylic ionophore lasalocid on motor nerve conduction velocity, neuropathy target esterase enzyme activity, and clinical ataxia in chickens. | Toxicology mechanisms and methods 20090601 |
Effects of ionophores and antibiotics on in vitro hydrogen sulfide production, dry matter disappearance, and total gas production in cultures with a steam-flaked corn-based substrate with or without added sulfur. | Journal of animal science 20090501 |
Fast liquid chromatography/multiple-stage mass spectrometry of coccidiostats. | Rapid communications in mass spectrometry : RCM 20090501 |
Identification of a gene cluster of polyether antibiotic lasalocid from Streptomyces lasaliensis. | Bioscience, biotechnology, and biochemistry 20090101 |
Monensin causes dose dependent inhibition of Mycobacterium avium subspecies paratuberculosis in radiometric culture. | Gut pathogens 20090101 |
Responses of plasma acetate metabolism to hop (Humulus lupulus L.) in sheep. | International journal of biological sciences 20090101 |
Giardia duodenalis in feedlot cattle from the central and western United States. | BMC veterinary research 20090101 |
Analysis of specific mutants in the lasalocid gene cluster: evidence for enzymatic catalysis of a disfavoured polyether ring closure. | Chembiochem : a European journal of chemical biology 20081215 |
Efficacy of lasalocid against coccidiosis in Chinese ring-necked pheasants. | Avian diseases 20081201 |
Epoxide hydrolase Lsd19 for polyether formation in the biosynthesis of lasalocid A: direct experimental evidence on polyene-polyepoxide hypothesis in polyether biosynthesis. | Journal of the American Chemical Society 20080917 |
Determination of ionophore coccidiostats in feedingstuffs by liquid chromatography-tandem mass spectrometry Part I. Application to targeted feed. | Journal of pharmaceutical and biomedical analysis 20080805 |
Doubly compensated multiplicity-edited HSQC experiments utilizing broadband inversion pulses. | Magnetic resonance in chemistry : MRC 20080701 |
Antimicrobial use on 24 beef farms in Ontario. | Canadian journal of veterinary research = Revue canadienne de recherche veterinaire 20080301 |
Determination of lasalocid sodium in animal feeds and premixes by reversed-phase liquid chromatography: collaborative study. | Journal of AOAC International 20080101 |
Rubidium(I) monensinate dihydrate. | Acta crystallographica. Section E, Structure reports online 20080101 |
Effects of lasalocid or monensin supplementation on digestion, ruminal fermentation, blood metabolites, and milk production of lactating dairy cows. | Journal of dairy science 20071201 |
Sorption and degradation in soils of veterinary ionophore antibiotics: monensin and lasalocid. | Environmental toxicology and chemistry 20070801 |
Mucosal mast cell proteases are involved in colonic permeability alterations and subsequent bacterial translocation in endotoxemic rats. | Shock (Augusta, Ga.) 20070701 |
Changes in net portal nutrient flux in response to weaning transition and ionophore supplementation in dairy calves. | Journal of dairy science 20070301 |
Efficacy of some anticoccidial drugs for treating coccidial enteritis of the common carp caused by Goussia carpelli (Apicomplexa: Eimeriidae). | Acta veterinaria Hungarica 20070301 |
Effects of weaning and ionophore supplementation on selected blood metabolites and growth in dairy calves. | Journal of dairy science 20060901 |
Efficacy of ionophores in cattle diets for mitigation of enteric methane. | Journal of animal science 20060701 |
Simultaneous determination of four coccidiostats in eggs and broiler meat: validation of an LC-MS/MS method. | Food additives and contaminants 20060501 |
Pharmacologic reductions of total tau levels; implications for the role of microtubule dynamics in regulating tau expression. | Molecular neurodegeneration 20060101 |
Effect of ionophore supplementation on the incidence of Escherichia coli O157:H7 and Salmonella and antimicrobial susceptibility of fecal coliforms in Stocker cattle. | Foodborne pathogens and disease 20060101 |
An Irish perspective on Cryptosporidium. Part 2. | Irish veterinary journal 20060101 |
Incidence of residues of nine anticoccidials in eggs. | Food additives and contaminants 20051101 |
The solution structure of a lasalocid A metal complex in lipophilic solvents. | Bioorganic & medicinal chemistry 20050901 |
[Cryptosporidiosis in newborn calves in Ankara region: clinical, haematological findings and treatment with Lasalocid-NA]. | DTW. Deutsche tierarztliche Wochenschrift 20050601 |
A band-selective composite gradient: application to DQF-COSY. | Journal of magnetic resonance (San Diego, Calif. : 1997) 20050501 |
A comparison of data analysis methods for determining gas phase stabilities by CID: alkali metal complexes of polyether ionophore antibiotics. | Journal of the American Society for Mass Spectrometry 20050501 |
Comparison of copper speciation in estuarine water measured using analytical voltammetry and supported liquid membrane techniques. | Environmental science & technology 20050501 |
Periodicity in collision-induced and remote-bond activation of alkali metal ions attached to polyether ionophores. | The Analyst 20050401 |
The residue levels of narasin in eggs of laying hens fed with unmedicated and medicated feed. | Molecular nutrition & food research 20050101 |
Determination of the ionophoric coccidiostats narasin, monensin, lasalocid and salinomycin in eggs by liquid chromatography/tandem mass spectrometry. | Rapid communications in mass spectrometry : RCM 20050101 |
Efficient and sensitive detection of residues of nine coccidiostats in egg and muscle by liquid chromatography-electrospray tandem mass spectrometry. | Journal of chromatography. B, Analytical technologies in the biomedical and life sciences 20041225 |
Extending the limits of the selective 1D NOESY experiment with an improved selective TOCSY edited preparation function. | Journal of magnetic resonance (San Diego, Calif. : 1997) 20041201 |
Development of multiclass methods for drug residues in eggs: silica SPE cleanup and LC-MS/MS analysis of ionophore and macrolide residues. | Journal of agricultural and food chemistry 20041117 |
Ionophore taste preferences of dairy heifers. | Journal of animal science 20041101 |
Production and health of pasture-fed dairy cattle following oral treatment with the ionophore lasalocid. | Journal of dairy science 20040901 |
Accidental poisoning of 17 dogs with lasalocid. | The Veterinary record 20040807 |
[Development of monoclonal-based enzyme-linked immunosorbent assay and immunochromatographic assay for lasalocid and semduramicin]. | Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 20040601 |
Isolation and selection of ionophore-tolerant Eimeria precocious lines: E. tenella, E. maxima and E. acervulina. | Veterinary parasitology 20040206 |
Susceptibility of Clostridium perfringens strains from broiler chickens to antibiotics and anticoccidials. | Avian pathology : journal of the W.V.P.A 20040201 |
An alternative to antibiotic-based drugs in feed for enhancing performance of broilers grown on Eimeria spp.-infected litter. | Poultry science 20040101 |
Rapid forensic selected reaction monitoring liquid chromatography/mass spectrometry determination of ionophore antibiotics found at toxic levels in animal feeds. | Journal of AOAC International 20040101 |
Inhibition of resistance plasmid transfer in Escherichia coli by ionophores, chlortetracycline, bacitracin, and ionophore/antimicrobial combinations. | Avian diseases 20040101 |
Effect of lasalocid on growth, blood gases, and nutrient utilization in dairy goats fed a high forage, low protein diet. | Journal of dairy science 20031201 |
The susceptibility of ionophore-resistant Clostridium aminophilum F to other antibiotics. | The Journal of antimicrobial chemotherapy 20031001 |
Suspected lasalocid poisoning in three dogs. | Veterinary and human toxicology 20031001 |
Ionophores: their use as ruminant growth promotants and impact on food safety. | Current issues in intestinal microbiology 20030901 |
Resistance to anticoccidial drugs of Dutch avian Eimeria spp. field isolates originating from 1996, 1999 and 2001. | Avian pathology : journal of the W.V.P.A 20030801 |
Guanidinium receptors as enantioselective amino acid membrane carriers. | Journal of the American Chemical Society 20030709 |
Effects of lasalocid on circulating concentrations of leptin and insulin-like growth factor-I and reproductive performance of postpartum Brahman cows. | Journal of animal science 20030601 |
Effect of dietary supplementation with oregano essential oil on performance of broilers after experimental infection with Eimeria tenella. | Archiv fur Tierernahrung 20030401 |
Effects of the antibiotic ionophores monensin, lasalocid, laidlomycin propionate and bambermycin on Salmonella and E. coli O157:H7 in vitro. | Journal of applied microbiology 20030101 |
A functional observational battery for use in canine toxicity studies: development and validation. | International journal of toxicology 20030101 |
Multinuclear NMR and FTIR studies of new polyoxaalkyl esters of lasalocid and their complexes with lithium and sodium cations. | Biopolymers 20021015 |
[Effects of veterinary drugs on beta-hexosaminidase release from rat basophilic leukemia cells (RBL-2H3)]. | Shokuhin eiseigaku zasshi. Journal of the Food Hygienic Society of Japan 20021001 |
Fragmentation studies on lasalocid acid by accurate mass electrospray mass spectrometry. | The Analyst 20020901 |
Use of an adsorbed chiral selector in capillary LC-MS. | Chirality 20020801 |
Lasalocid toxicosis is inadequately quantified for horses. | Veterinary and human toxicology 20020801 |
Effect of lonophore supplementation on selected serum constituents of sheep consuming locoweed. | Veterinary and human toxicology 20020601 |
The determination of 5 anticoccidial drugs (nicarbazin, lasalocid, monensin, salinomycin and narasin) in animal livers and eggs by liquid chromatography linked with tandem mass spectrometry (LC-MS-MS). | The Analyst 20020601 |
Improved clean-up for the determination of lasalocid in 'difficult' food matrices. | Food additives and contaminants 20020101 |
Effects of dietary rice bran, lasalocid, and sex of calf on postpartum reproduction in Brahman cows. | Journal of animal science 20011201 |
Secretion of the trefoil factor TFF3 from the isolated vascularly perfused rat colon. | Regulatory peptides 20010915 |
Nutritionally directed compensatory growth enhances heifer development and lactation potential. | Journal of dairy science 20010701 |
Efficacy of diclazuril in comparison with chemical and ionophorous anticoccidials against Eimeria spp. in broiler chickens in floor pens. | Poultry science 20010401 |
Ion pairing between Cl- or ClO4- and alkali metal complexes of ionophore antibiotics in organic solvents: a multinuclear NMR and FT-IR study. | Inorganic chemistry 20010326 |
Improved agar diffusion method for detecting residual antimicrobial agents. | Journal of food protection 20010301 |
7Li-NMR and FTIR studies of lithium, potassium, rubidium, and cesium complexes with ionophore lasalocid in solution. | Biopolymers 20010101 |
LC/MS confirmation of ionophores in animal feeds. | Journal of AOAC International 20010101 |
Interaction of fluoroquinolones and certain ionophores in broilers: effect on blood levels and hepatic cytochrome p450 monooxygenase activity. | Drug metabolism and drug interactions 20010101 |
Short-term exposure to membrane-active antibiotics inhibits Cryptosporidium parvum infection in cell culture. | Antimicrobial agents and chemotherapy 20001201 |
Tamoxifen-induced enhancement of calcium signaling in glioma and MCF-7 breast cancer cells. | Cancer research 20001001 |
Anticryptosporidial activity of ranalexin, lasalocid and azithromycin alone and in combination in cell lines. | The Journal of antimicrobial chemotherapy 20000301 |
Assessment of drugs against Cryptosporidium parvum using a simple in vitro screening method. | FEMS microbiology letters 19990915 |
In-vitro activities of paromomycin and lasalocid evaluated in combination against Cryptosporidium parvum. | The Journal of antimicrobial chemotherapy 19980201 |
Efficacy of lasalocid against murine Pneumocystis carinii pneumonitis. | Antimicrobial agents and chemotherapy 19970101 |
Efficacy of 101 antimicrobials and other agents on the development of Cryptosporidium parvum in vitro. | Annals of tropical medicine and parasitology 19961201 |
Putative anticryptosporidial agents tested with an immunodeficient mouse model. | Antimicrobial agents and chemotherapy 19940401 |
Anticryptosporidial activity of lasalocid and other ionophorous antibiotics in immunosuppressed rats. | The Journal of infectious diseases 19931201 |
Assessment of candidate anticryptosporidial agents in an immunosuppressed rat model. | The Journal of infectious diseases 19930301 |
Inhibitory effects of polyethers on human immunodeficiency virus replication. | Antimicrobial agents and chemotherapy 19920201 |
Chemotherapeutic effect of azithromycin and lasalocid on Cryptosporidium infection in mice. | The Journal of protozoology 19910101 |
Anti-cryptosporidial drug activity screened with an immunosuppressed rat model. | The Journal of protozoology 19910101 |