lincospectin and tiamulin

lincospectin has been researched along with tiamulin* in 2 studies

Reviews

1 review(s) available for lincospectin and tiamulin

ArticleYear
Intestinal spirochete infections of chickens: a review of disease associations, epidemiology and control.
    Animal health research reviews, 2001, Volume: 2, Issue:1

    This paper presents an overview of intestinal spirochete infections of chickens. It focuses particularly on studies in Australia, where recent surveys of 136 layer and broiler breeder flocks have revealed a high rate of infection (>40%) with intestinal spirochetes. Infection was not detected in broiler flocks. Approximately 50% of isolates from infected flocks were Brachyspira (Serpulina) intermedia or B. pilosicoli, with the other isolates being B. innocens, B. murdochii or the proposed species 'B. pulli'. No isolates of B. alvinipulli were found. Intestinal spirochetes were significantly associated with wet litter problems and/or reduced egg production. Experimental infection of point-of-lay birds with either B. intermedia or B. pilosicoli caused reduced egg production, and, with B. intermedia, a significant increase in fecal moisture content. Infection with B. innocens caused no significant changes. In-water treatment of a flock with a mixed spirochete infection using lincospectin resulted in a slimy diarrhea lasting for 2-3 weeks, followed by absence of spirochetes for 3 months. Birds treated with tiamulin remained healthy, and had a reduced level of infection with intestinal spirochetes (30%) for 3 months. Trials are under way to test the efficacy of antimicrobials in point-of-lay chickens experimentally infected with either B. intermedia or B. pilosicoli.

    Topics: Animals; Australia; Brachyspira; Chickens; Diterpenes; Drug Therapy, Combination; Europe; Feces; Female; Lincomycin; Oviposition; Poultry Diseases; Prevalence; Spectinomycin; Spirochaetales Infections; Treatment Outcome; United States

2001

Other Studies

1 other study(ies) available for lincospectin and tiamulin

ArticleYear
Effects of tiamulin, neomycin, tetracycline, fluorophenicol, penicillin G, Linco-Spectin, erythromycin and oxytetracycline on controlling bacterial contaminations of the river buffalo (Buballus bubalis) semen.
    Pakistan journal of biological sciences : PJBS, 2007, Sep-15, Volume: 10, Issue:18

    In order to investigate the effects of tiamulin, neomycin, tetracycline, fluorophenicol, penicillin G, Linco-Spectin (0.15 mg mL(-1) lincomycin + 0.3 mg mL(-1) spectinomycin), erythromycin and oxytetracycline on controlling bacterial contaminations of the river buffalo semen, 120 mL diluted buffalo bull semen (diluted by tris-egg yolk extender) was divided into 5 mL tubes after initial evaluation and before (control sample) and at 0, 2, 6, 12 and 24 h after adding each of the above antibiotics at the recommended dose (D) and twice the recommended dose (Dx2) to the semen samples, each sample was cultured 4 times on Muller-Hinton agar medium and the results were recorded after 18 h incubation at 37 degrees C. Tiamulin, tetracycline, neomycin and fluorophenicol were ineffective. Oxytetracycline was effective in both D and Dx2 (p < 0.001). Penicillin G in both D and Dx2 was effective (p < 0.001). Linco-Spectin was effective, though not significant, in D at 2 h and in Dx2 at 0 h only. Erythromycin in D was not significantly effective, but, in Dx2 was effective (p < 0.001). Duration of the antibiotic exposure had no significant effect on the antibiotic potentials except for Linco-Spectin at 2 h (p < 0.014). The biochemical tests identified the contaminant bacteria as being a member of Arcanobacter (Corynebacterium) sp. In the next step, the semen sample of the same bull was taken, semen quality tests were carried out and the semen was diluted with the same extender (tris-egg yolk) + 7% glycerol, containing a double dose (Dx2) of these antibiotics and semen quality tests were carried out immediately after dilution, 18 h after storage at 4 degrees C and after the semen was packed in the straws, frozen in liquid nitrogen (-196 degrees C) and later thawed in 37 degrees C water bath to investigate whether these antibiotics have any adverse effect on the spermatozoa during the process of freezing and thawing. The comparison of the results with those of the control group (the sample undergone the same process without adding antibiotics) indicated that oxytetracycline adversely affected sperm motility at 0 and 18 h, all the antibiotics had a lower percentage of sperm abnormal morphology than the control at 0 and 18 h, except for Linco-Spectin at 18 h and after freezing-thawing and tetracycline after freezing and thawing the sample which were the same as the control. Sperm viability was not affected by antibiotics before and after freezing. It was concluded that oxytetr

    Topics: Animals; Anti-Bacterial Agents; Bacterial Infections; Buffaloes; Diterpenes; Erythromycin; Lincomycin; Male; Neomycin; Oxytetracycline; Penicillin G; Semen; Spectinomycin; Temperature; Tetracycline; Thiamphenicol

2007