Results 11 to 20 of about 114,725,555 (161)

Safety and efficacy of a feed additive consisting of Bacillus velezensis NRRL B‐67647, Bacillus pumilus NRRL B‐67648 and Bacillus licheniformis NRRL B‐67649 (Microsaf®) for chickens for fattening, other poultry for fattening and ornamental birds (S.I. Lesaffre) [PDF]

EFSA Journal
Following a request from the European Commission, EFSA was asked to deliver a scientific opinion on the safety and efficacy of Microsaf® when used as a feed additive for chickens for fattening, other poultry for fattening and ornamental birds.
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Roberto Edoardo Villa, Giovanna Azimonti, Eleftherios Bonos, Henrik Christensen, Mojca Durjava, Birgit Dusemund, Ronette Gehring, Boet Glandorf, Maryline Kouba, Marta López‐Alonso, Francesca Marcon, Carlo Nebbia, Alena Pechová, Miguel Prieto‐Maradona, Ilen Röhe, Katerina Theodoridou, Baltasar Mayo, Montserrat Anguita, Nicole Bozzi Cionci, Rosella Brozzi, Matteo L. Innocenti, Jordi Ortuño, Piera Valeri, Yolanda García‐Cazorla   +24 more
doaj   +3 more sources

Scientific Opinion on the compatibility of the microbial product 035 (Bacillus subtilis) with lasalocid sodium, maduramycin ammonium, monensin sodium, narasin, salinomycin sodium and semduramycin sodium [PDF]

EFSA Journal, 2010
Following a request from the European Commission, the European Food Safety Authority (EFSA) was asked to deliver an opinion on the compatibility of microbial feed additive 035 based on Bacillus subtilis (DSM 17299) with the coccidiostats lasalocid sodium, maduramycin ammonium, monensin sodium, narasin, salinomycin sodium and semduramycin sodium.
Aquilina, G, Bories, G, Brantom, P, Chesson, A, Cocconcelli, PS, Knecht, J, Dierick, NA, Mikołaj Gralak, Gropp, J, Halle, I, Kroker, R, Leng, L, Lindgren, S, Haldorsen, AKL, Mantovani, A, Mézes, M, Renshaw, D, Saarela, M, An, EFSA   +18 more
core   +3 more sources

Safety and efficacy of a feed additive consisting of Enterococcus faecium DSM 33761, Pediococcus acidilactici DSM 33758, Bifidobacterium animalis DSM 16284, Limosilactobacillus reuteri DSM 33751 and Ligilactobacillus salivarius DSM 16351 (Biomin® C5) for chickens for fattening, chickens reared for laying, turkeys for fattening, turkeys reared for breeding and minor poultry species for fattening and reared for laying/breeding (Biomin GmbH) [PDF]

EFSA Journal, 2023
Following a request from the European Commission, the EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP) was asked to deliver a scientific opinion on the safety and efficacy of a feed additive consisting of viable cells of ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Vasileios Bampidis, Giovanna Azimonti, Maria de Lourdes Bastos, Henrik Christensen, Birgit Dusemund, Mojca Durjava, Maryline Kouba, Marta López‐Alonso, Secundino López Puente, Francesca Marcon, Baltasar Mayo, Alena Pechová, Mariana Petkova, Fernando Ramos, Roberto Edoardo Villa, Ruud Woutersen, Jordi Ortuño Casanova, Elisa Pettenati   +18 more
doaj   +2 more sources

Effects of sodium lasalocid and roughage/concentrate ratio on ruminal fermentation in dry cows

Brazilian Journal of Veterinary Research and Animal Science, 2000
Efeitos da lasalocida sódica e de diferentes proporções volumoso:concentrados foram estudados em experimento em Quadrado Latino 4 x 4, utilizando-se quatro fêmeas bovinas (500 kg P.V.) dotadas de cânulas ruminais. Os tratamentos foram dispostos em arranjo fatorial 2 x 2 com 40% ou 70% de volumoso (feno de Coast Cross) e zero ou 200 mg de lasalocida ...
Rodrigues, Paulo Henrique Mazza, Lucci, Carlos de Sousa, Castro, Ari Luiz de   +2 more
openaire   +3 more sources

Safety and efficacy of Avatec^® 150G (lasalocid A sodium) for chickens for fattening and chickens reared for laying, and modification of the terms of authorisation for chickens for fattening, chickens reared for laying, turkeys for fattening, minor avian species (pheasants, guinea fowl, quails and partridges) except laying birds. [PDF]

EFSA J, 2017
Avatec® 150G is an anticoccidial feed additive containing 15% of the active ingredient lasalocid A sodium, an ionophore anticoccidial. The tolerance study indicated that oral administration of lasalocid A sodium via feed at doses at and above the ...
EFSA Panel on Additives and Products or Substances used in Animal Feed (FEEDAP), Rychen G, Aquilina G, Azimonti G, Bampidis V, Bastos ML, Bories G, Chesson A, Cocconcelli PS, Flachowsky G, Kolar B, Kouba M, López-Alonso M, López Puente S, Mantovani A, Mayo B, Ramos F, Saarela M, Villa RE, Wallace RJ, Wester P, Brantom P, Halle I, van Beelen P, Holczknecht O, Vettori MV, Gropp J.   +26 more
europepmc   +3 more sources

Lasalocid awareness and sampling in Scotland [PDF]

, 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.
core   +4 more sources

Screening of Chemical Residues and Antimicrobial Resistance in Dehydrated Chicken Feet Intended as Dog Treats: A Pilot Study. [PDF]

Vet Med Int
The pet population is steadily increasing worldwide, and treats, which account for approximately 15% of the pet food market, are the fastest‐growing segment of the pet food industry. However, the widespread use of antimicrobials in poultry farms may pose a direct risk to pets’ health, leading to the emergence of antimicrobial resistance.
Marini C, Lipani F, Sabia C, Nicotra M, Iseppi R, Biscontini G, Cerquetella M, Meschiari M, Gregorio GD, Alagawany M, Tardugno R, Corbo F, Cerbo AD.   +12 more
europepmc   +2 more sources

Modulating Fermentation in Total Mixed Ration Silages Using Lasalocid Sodium and Essential Oils

Fermentation
This study evaluated the effects of lasalocid sodium (LASA) and essential oils on the fermentation and nutritional quality of total mixed ration (TMR) silages. A 4 × 2 factorial design tested four additives—a control (distilled water), LASA (375 mg/kg DM)
Isabele Paola de Oliveira Amaral, Mariany Felex de Oliveira, Marco Antonio Previdelli Orrico Junior, Marciana Retore, Tatiane Fernandes, Yara América da Silva, Ana Carolina Amorim Orrico, Ronnie Coêlho de Andrade, Giuliano Reis Pereira Muglia   +8 more
doaj   +2 more sources

Copper(II), a Peculiar Metal Ion for Complexation With Monensin A Ionophore. [PDF]

Chemistry
Copper(II) forms three chiral and EPR‐active complexes with monensinate A in methanol. Beside the bis [CuL2] and mono [CuL]+ species, the new dinuclear construct [Cu2L]3+ exhibits an [ML]+‐type and a metal salt‐type copper(II) centers weakly bound to each other through counter ion(s) and thus, being magnetically independent.
Kis ML, Hajdu B, Jakusch T, Kele Z, Dorkov P, Kukeva R, Pantcheva I, Gyurcsik B.   +7 more
europepmc   +2 more sources

Association of corn processing methods and sodium lasalocid for beef cattle on pasture during the finishing phase

Tropical Animal Health and Production
We aimed to investigate the effects of corn processing methods and lasalocid in grazing cattle receiving high levels of concentrate on ruminal parameters, performance, and meat quality. Twelve cannulated animals were utilized to assess ruminal metabolism
Paloma Helena Gonçalves, Gabriel Santos Souza David, Laura Franco Prados, Bianca Rodrigues Domingos, Beatriz Lima Vellini, Felipe Almeida Nascimento, Willian Manoel Ricardo Foresto, Naiara Caixeta da Silva, Flávio Dutra de Resende, Gustavo Rezende Siqueira   +9 more
openaire   +3 more sources