Spectroscopic, Spectrometric and Computational Studies of New Lasalocid Derivatives and Their Complexes with Selected Metal Cations [PDF]
Molecules, 2023 A series of five esters of lasalocid with neopentyl alcohol (LasNeo), geraniol (LasGeran), 2-ethylhexanol (LasEtHex), eicosanol (LasEico) and vanillyl alcohol (LasVanil) were synthesized and studied by NMR, FT-IR and ESI-MS.
Monika Papsdorf, Radosław Pankiewicz
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Lasalocid awareness and sampling in Scotland [PDF]
International Journal of Environmental Health Research, 2010 Lasalocid is an ionophore antibiotic extensively used as a coccidiostat in poultry production. Lasalocid should not be fed to egg-laying hens as it accumulates in the eggs, and residues have often been found in eggs. Other ionophores are toxic to humans,
Roxburgh, J.W., Wong, R.Y.P.
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Safety and efficacy of a feed additive consisting of lasalocid A sodium (Avatec® 150G) for chickens for fattening and chickens reared for laying (Zoetis Belgium SA) [PDF]
EFSA Journal, 2022 Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of the coccidiostat lasalocid A sodium (Avatec® 150G) for chickens for fattening and chickens reared for laying.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) +25 more
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Influence of Ionophore Supplementation on Growth Performance, Dietary Energetics and Carcass Characteristics in Finishing Cattle during Period of Heat Stress [PDF]
Asian-Australasian Journal of Animal Sciences, 2013 Forty-eight crossbred heifers (378.1±18 kg) were used in a 56-d feeding trial (four pens per treatment in a randomised complete block design) to evaluate the influence of ionophore supplementation on growth performance, dietary energetics and carcass ...
A. Barreras +9 more
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Effects of increasing levels of lasalocid supplementation on growth performance, serum biochemistry, ruminal fermentation profile, in vitro nutrient digestibility, and gas production of growing goats [PDF]
Frontiers in Veterinary Science, 2023 IntroductionLasalocid is a feed additive widely used in ruminant nutrition and plays a crucial role in improving livestock productivity, digestibility, immunity, and overall wellbeing.
Saeid M. Basmaeil +9 more
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Revisiting Old Ionophore Lasalocid as a Novel Inhibitor of Multiple Toxins
Toxins, 2020 The ionophore lasalocid is widely used as a veterinary drug against coccidiosis. We found recently that lasalocid protects cells from two unrelated bacterial toxins, the cytotoxic necrotizing factor-1 (CNF1) from Escherichia.
Jean-Christophe Cintrat +2 more
exaly +3 more sources
Lasalocid-supplemented diets for improving carcass characteristics, meat quality, and fatty acids content of goats [PDF]
Journal of Animal Science and TechnologyThis study investigated the effects of lasalocid supplementation on the diet of goats to improve carcass characteristics, meat quality traits, and fatty acid content. Sixty intact male Ardhi goats were used.
Gamaleldin M. Suliman +9 more
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Assessment of the application for modification of the terms of the authorisation of the feed additive consisting of Bacillus subtilis DSM 32324, Bacillus subtilis DSM 32325 and Bacillus amyloliquefaciens DSM 25840 (GalliPro® Fit) for all poultry species for fattening and reared for laying/breeding (Chr. Hansen A/S) [PDF]
EFSA Journal, 2023 Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of Bacillus subtilis DSM 32324, Bacillus subtilis DSM 32325 and Bacillus amyloliquefaciens DSM 25840 (GalliPro® Fit) as a ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) +23 more
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The In Vitro Cytotoxic Effects of Ionophore Exposure on Selected Cytoskeletal Proteins of C2C12 Myoblasts [PDF]
Toxins, 2022 Carboxylic ionophores, such as monensin, salinomycin and lasalocid, are polyether antibiotics used widely in production animals for the control of coccidiosis, as well as for the promotion of growth and feed efficiency.
Danielle Henn +3 more
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Ultrastructural changes in cardiac and skeletal myoblasts following in vitro exposure to monensin, salinomycin, and lasalocid. [PDF]
PLoS ONECarboxylic ionophores are polyether antibiotics used in production animals as feed additives, with a wide range of benefits. However, ionophore toxicosis often occurs as a result of food mixing errors or extra-label use and primarily targets the cardiac ...
Danielle Henn +2 more
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