Results 21 to 30 of about 35,440 (221)

Antibiotic residues and antibiotic-resistant bacteria in pig slurry used to fertilize agricultural fields [PDF]

, 2020
Pig manure may contain antibiotic residues, antibiotic-resistant bacteria or pathogens, which may reach the environment upon fertilization. During this study, 69 antibiotic residues belonging to 12 classes were quantified in 89 pig slurry samples.
Colson, Lander, Daeseleire, Els, De Carvalho Ferreira, Helena Cardoso, Decrop, Johan, Dewulf, Jeroen, Herman, Lieve, Heyndrickx, Marc, Meirlaen, Jurgen, Rasschaert, Geertrui, Van Elst, Daan   +9 more
core   +2 more sources

Evaluation of oxytetracycline concentration in shrimp postlarval tissues offered through Artemia nauplii and medicated bath

Ciencias Marinas, 2004
 In Mexico, oxytetracycline is commonly applied to shrimp larval rearing systems to control bacterial problems; however, it is not known how much oxytetracycline is incorporated by the shrimp.
A Roque, C Cuenca, A Espinosa, C Bermúdez, C Bolan, B Gómez-Gil   +5 more
doaj   +1 more source

Detection of antibiotic residues in stored poultry products [PDF]

Iraqi Journal of Veterinary Sciences, 2009
A total of 75 samples stored poultry products; liver, breast and thigh muscle samples, were tested for the presence of four antibiotics residue; oxytetracycline, sulfadiazine, neomycin, and gentamycin using thin layer chromatography. The results revealed
A. M. Shareef, Z. T. Jamel and K. M. Yonis
doaj   +1 more source

Applications of Heterogeneous Photocatalysis to the Degradation of Oxytetracycline in Water: A Review

Molecules, 2022
Photocatalytic processes are being studied extensively as potential advanced wastewater treatments for the removal of pharmaceuticals, pesticides and other recalcitrant micropollutants from the effluents of conventional wastewater treatment plants (WWTPs)
Renato Pelosato, Isabella Bolognino, Francesca Fontana, Isabella Natali Sora   +3 more
doaj   +1 more source

Changes in Arsenic and Copper Bioavailability and Oxytetracycline Degradation during the Composting Process

Molecules, 2019
This research focuses on the effects of the composting process on oxytetracycline antibiotic degradation and the bioavailability of arsenic and copper.
Ebrahim Shehata, Yuanwang Liu, Yao Feng, Dengmiao Cheng, Zhaojun Li   +4 more
doaj   +1 more source

Systems biology of industrial oxytetracycline production in Streptomyces rimosus: the secrets of a mutagenized hyperproducer

Microbial Cell Factories, 2023
Background Oxytetracycline which is derived from Streptomyces rimosus, inhibits a wide range of bacteria and is industrially important. The underlying biosynthetic processes are complex and hinder rational engineering, so industrial manufacturing ...
Selma Beganovic, Christian Rückert-Reed, Hilda Sucipto, Wei Shu, Lars Gläser, Thomas Patschkowski, Ben Struck, Jörn Kalinowski, Andriy Luzhetskyy, Christoph Wittmann   +9 more
doaj   +1 more source

Soil Enzymatic Activities and Microbial Community Structure in Soils Polluted with Tetracycline Antibiotics

Agronomy, 2021
A laboratory experiment was performed to examine the medium-term influence of three tetracycline antibiotics (chlortetracycline, CTC; tetracycline, TC and oxytetracycline, OTC) at different concentrations in four agricultural soils with similar pH and ...
Vanesa Santás-Miguel, Montserrat Díaz-Raviña, Angela Martín, Elena García-Campos, Ana Barreiro, Avelino Núñez-Delgado, Esperanza Álvarez-Rodríguez, Manuel Arias-Estévez, David Fernández-Calviño   +8 more
doaj   +1 more source

Sweep-Out of Tigecycline, Chlortetracycline, Oxytetracycline, and Doxycycline from Water by Carbon Nanoparticles Derived from Tissue Waste

Nanomaterials, 2022
Pharmaceutical pollution has pervaded many water resources all over the globe. The propagation of this health threat drew the researchers’ concern in seeking an efficient solution.
Rasmiah S. Almufarij, Babiker Y. Abdulkhair, Mutaz Salih, Nujud M. Alhamdan   +3 more
doaj   +1 more source

A within farm clinical trial to compare two treatments (parenteral antibacterials and hoof trimming) for sheep lame with footrot [PDF]

, 2010
From observational studies, farmers who use parenteral antibacterials to promptly treat all sheep with footrot (FR) or interdigital dermatitis (ID) have a prevalence of lameness of
Abecia, Binns, Christley, Depiazzi, E.M. King, Egerton, Everett-Hincks, Fitzpatrick, Forcada, G.J. Wassink, Goddard, Goldstein, Green, Green, Grogono-Thomas, J.C. Brown, Kaler, Kaler, Kaler, Kaler, L.E. Green, L.J. Moore, Marshall, Mellor, MLC, Moore, Nieuwhof, Nieuwhof, O’Doherty, R. Grogono-Thomas, Rasbash, Rhind, Schwartzkoff, Sterk, Stewart, Wassink, Wassink, Williams, Winter   +38 more
core   +2 more sources

Potency of marbofloxacin for pig pneumonia pathogens Actinobacillus pleuropneumoniae and Pasteurella multocida: Comparison of growth media [PDF]

, 2017
Pharmacodynamic properties of marbofloxacin were established for six isolates each of the pig respiratory tract pathogens, Actinobacillus pleuropneumoniae and Pasteurella multocida.
Dorey, L, Hobson, S, Lees, P
core   +2 more sources