Journal ArticleDOI
Residues of antibiotics in yeasts from ethanol production: a possible contamination route for feedingstuffs.
Rodrigo Barcellos Hoff,Luciano Molognoni,Carolina Turnes Pasini Deolindo,Thais de Oliveira,Joana Letícia Sardá Mattos,Luan Valdemiro Alves de Oliveira,Heitor Daguer +6 more
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Sugarcane yeast and brewer's yeast from ethanol production are widely used as ingredients of animal feed formulations in Brazil to avoid the contamination of the must in ethanol production refiner as discussed by the authors.Abstract:
Sugarcane yeast and brewer’s yeast from ethanol production are widely used as ingredients of animal feed formulations in Brazil To avoid the contamination of the must in ethanol production refinerread more
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Maximum levels of cross-contamination for 24 antimicrobial active substances in non-target feed. Part 3: Amprolium
Konstantinos Koutsoumanis,Ana Allende,Avelino Alvarez-Ordóñez,Declan Bolton,Sara Bover-Cid,Marianne Chemaly,Robert Davies,Alessandra De Cesare,Lieve Herman,Friederike Hilbert,Roland Lindqvist,Maarten Nauta,Giuseppe Ru,Marion Simmons,Panagiotis N. Skandamis,Elisabetta Suffredini,Dan I. Andersson,Vasileios Bampidis,Johan Bengtsson‐Palme,Damien Bouchard,Aude Ferran,Maryline Kouba,Secundino López Puente,Marta López-Alonso,Søren Saxmose Nielsen,Alena Pechová,Mariana Petkova,Sebastien Girault,Alessandro Broglia,Beatriz Guerra,Matteo Lorenzo Innocenti,Ernesto Liebana,Gloria López-Gálvez,Paola Manini,Pietro Stella,Luísa Peixe +35 more
TL;DR: The specific concentrations of amprolium in non-target feed for food-producing animals, below which there would not be an effect on the emergence of, and/or selection for, resistance in bacteria relevant for human and animal health, as well as the specific antimicrobial concentrations in feed which have an effect in terms of growth promotion/increased yield were assessed by EFSA in collaboration with EMA as discussed by the authors.
Journal ArticleDOI
Mandarin essential oil as an antimicrobial in ethanolic fermentation: Effects on Limosilactobacillus fermentum and Saccharomyces cerevisiae
Alicia Varano,Ligianne Din Shirahigue,Fernando Alves de Azevedo,Mariana Altenhofen da Silva,Sandra Regina Ceccato-Antonini +4 more
TL;DR: The antibacterial activity of citrus essential oils (EOs) in the context of combating Limosilactobacillus fermentum, one of the most important bacterial contaminants in the bioethanol production industry, has never been explored previously.
Journal ArticleDOI
Sample preparation and antibiotic quantification in vinasse generated from sugarcane ethanol fuel production.
Josiel José da Silva,Bianca Ferreira da Silva,Maria Valnice Boldrin Zanoni,Nelson Ramos Stradiotto +3 more
TL;DR: In this paper , the authors reported the application of solid phase extraction (SPE), salting-out liquid liquid liquid extraction (SALLE), and on-line SPE as sample preparation techniques for the analysis of the following antibiotics (contaminants) in vinasse sample: monensin, penicillin G, virginiamycin M1 and tetracycline and erythromycin.
Journal ArticleDOI
Integration of Corn and Cane for Ethanol Production: Effects of Lactobacilli Contamination on Fermentative Parameters and Use of Ionizing Radiation Treatment for Disinfection
Ana Paula Maria da Silva,P. Sica,Lucas de Almeida Nobre Pires,Liandra Spironello,Layna Amorim Mota,Gustavo Theodoro Peixoto,Rubens Perez Calegari,Thiago Olitta Basso,Aldo Tonso,Marcelo Pego Gomes,S.L. Somessari,Heitor Gameiro Duarte,E.S. Somessari,R. S. de Carvalho,Antonio Sampaio Baptista +14 more
TL;DR: In this article , the effects of mixing energy cane juice with corn on fermentative parameters were investigated and the use of ionizing radiation to replace antibiotics as a disinfection control method was proposed.
References
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Journal ArticleDOI
Antibiotics and antibiotic resistance genes in global lakes: A review and meta-analysis.
TL;DR: The occurrence and distribution of antibiotics and ARGs in global freshwater lakes are summarized to show the pollution level of antibioticsand ARGs and to identify some of the potential risks to ecosystem and human health.
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Expansion of sugarcane ethanol production in Brazil: environmental and social challenges.
TL;DR: Recommendations include proper planning and environmental risk assessments for the expansion of sugarcane to new regions such as Central Brazil, improvement of land use practices to reduce soil erosion and nitrogen pollution, and proper protection of streams and riparian ecosystems to discourage excessive replacement of natural ecosystems by bioenergy crops.
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Forty years of monensin for the control of coccidiosis in poultry
TL;DR: The discovery, mode of action, and efficacy of monensin are discussed, together with matters of importance to the poultry industry such as commercial use, drug resistance, toxicity, pharmacology and residues, host immunity to coccidiosis, and effects in other avian species.
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Antibiotic resistance in surface water ecosystems: Presence in the aquatic environment, prevention strategies, and risk assessment
E. O'Flaherty,Enda Cummins +1 more
TL;DR: In this article, the authors examined the presence of antibiotics, ARB, and antibiotic-resistant genes (ARGs) in aquatic environments; the effectiveness of current water treatment strategies to remove them; and risk assessment methods available that can be used to evaluate the risk from antibiotic resistance.
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Stability of virginiamycin and penicillin during alcohol fermentation
M Islam,R Toledo,M.K. Hamdy +2 more
TL;DR: Studies were conducted to examine the stabilities of virginiamycin (Vm) and penicillin-G (PG) during incubation at 25 or 35°C in sterile malt-glucose-yeast-extract fermentation broth and during alcohol fermentation by Saccharomyces cerevisiae, Davis 522 strain.