Figure 2: Anti-microbial resistance frequencies of E. coli from free range cockerel. N,
nitrofurantoin; Cf, cefuroxime; Nb, norfloxacin; Co, cotrimoxazole; Gn, gentamicin; Te,
tetracycline; Cp, ciprofloxacin; Na, nalidixic acid; Ch, chloramphenicol; Am, ampicillin.
Anti-microbial Resistance Profile of E. coli Isolates Old Layers: E. coli isolates from the
old layers, (Figure 3), recorded 100% resistance against nitrofurantoin,
cotrimoxazole, tetracycline, chloramphenicol and ampicillin, while 80% resistance
was recorded against nalidixic acid. Zero resistance was on the other hand recorded
against gentamicin.

Figure 3: Anti-microbial resistance frequencies of E. coli from old layers. N, nitrofurantoin; Cf,
cefuroxime; Nb, norfloxacin; Co, cotrimoxazole; Gn, gentamicin; Te, tetracycline; Cp,
ciprofloxacin; Na, nalidixic acid; Ch, chloramphenicol; Am, ampicillin.
OJHAS Vol 4 Issue 3, 2005-3-3: Original Article. Antimicrobial resistance profile of E.coli isolates from tropical free range chickens. www.ojhas.org/issue15/2005-3-3.htm
More intriguing information
1. How to do things without words: Infants, utterance-activity and distributed cognition.2. Regional Intergration and Migration: An Economic Geography Model with Hetergenous Labour Force
3. Testing for One-Factor Models versus Stochastic Volatility Models
4. The name is absent
5. The name is absent
6. Publication of Foreign Exchange Statistics by the Central Bank of Chile
7. Notes on an Endogenous Growth Model with two Capital Stocks II: The Stochastic Case
8. Response speeds of direct and securitized real estate to shocks in the fundamentals
9. Apprenticeships in the UK: from the industrial-relation via market-led and social inclusion models
10. Does Market Concentration Promote or Reduce New Product Introductions? Evidence from US Food Industry