The broilers were randomly allotted to 3 dietary treatments (Table 1) including i) NC: a negative control group fed with a corn-soybean meal based diet without chlortetracycline
and FSE; ii) PC: a positive control group fed a diet with 80 mg chlortetracycline/kg diet during 1 to 21 d, and 50 mg/kg during 22 to 42 d; iii) FC: a test group fed with 100 mg FSE/kg diet.
Meng, "Simultaneous determination of chlortetracycline
, ampicillin and sarafloxacin in milk using capillary electrophoresis with electrochem-iluminescence detection," Food Additives & Contaminants: Part A, vol.
TABLE 1 Results From HPLC-MS Analysis of Antimicrobial Drugs That Exceeded the Threshold of Detection Aminoglycoside Antibiotics Gentamycin Neomycin ([micro]g/kg) ([micro]g/kg) (Parameter: (Parameter: 50 [micro]g/kg) 20 [micro]g/kg) Kidney #90 2,900 -- Kidney #105 3,500 -- Kidney #212 -- 3,700 Kidney #217 -- 780 Kidney #244 -- 2,800 Tetracycline Antibiotics Oxytetracycline Tetracycline Chlortetracycline
([micro]g/kg) ([micro]g/kg) ([micro]g/kg) (Parameter: (Parameter: (Parameter: 10 [micro]g/kg) 10 [micro]g/kg) 10 [micro]g/kg) Kidney #90 -- 83 1,100 Kidney #105 -- 80 1,200 Kidney #212 22 -- 12 Kidney #217 18 -- 14 Kidney #244 11 -- -- HPLC-MS = high performance liquid chromatography tandem mass spectrometry.
Blood concentrations of Chlortetracycline
in macaws fed medicated pelleted feed.
Stx phages were induced by monensin, tylosin, chlortetracycline
, oxytetracycline, and ciprofloxacin.
30, 1977); Tetracycline (Chlortetracycline
and Oxytetracycline) Containing Premixes: Opportunity for Hearing, 42 Fed.
(1951) demonstrated significantly smaller response in chicks to chlortetracycline
and penicillin in new environments compared to previously used environments.
Kazar, "Selection of chlortetracycline
resistant strain of Coxiella burnetii" Acta Virologica, vol.
These include oxytetracycline, chlortetracycline
and doxycycline, enrofloxacin, ciprofloxacin and neomycin, an aminoglycoside.
, Tetracycline and Oxytetracycline) are used for the treatment of anaplasmosis.
[33.] McEvoy JDG, Mayne CS, Higgins HC and DG Kennedy Transfer of chlortetracycline
from contaminated feeding stuff to cow milk.