E. Coli

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Conclussion 1- Enterobacteria were isolated from broiler, one day old chicks and layers with prevalence rate 83.05%. lactose fermenter were frequently isolated from all examined specimens of chickens more than non-lactose fermenter.It was similarly recorded in human urine specimens. 2-Lactose fermenter isolates from broiler were E.coli and Citrobacter diversus. Meanwhile non Lactose fermenter isolates were salmonella, pseudomonas and proteus. 96
3-Results of antibiogram on biotypes from one day old chicks, broiler and layers showed that all the isolates were sensitive to cefotaxime and ciprofloxacin, also all one day old chicks isolates were sensitive to colistin except one isolate from only one farm, meanwhile the isolates from all layer farms were resistant to colistin except only two farms and there was varying resistance to (Sulphamethazole, trimethoprime), <strong>Coli</strong>stin and Spectam in broiler isolates. 4-Sensitivity Pattern of layers isolates revealed that there were no isolates sensitive to all drugs also no isolates were sensitive to only one or only two or only three drugs, meanwhile most isolates were sensitive to only four or more drugs indicating that the isolates from layers were less resistant than that from one day old chicks. 5-Results of sensitivity percentage of each antimicrobial agents against isolates from one day old chicks revealed that the cefotaxime, ciprofloxacin, and colistin are first three effective drugs should used in cases of emergencies, infection control or for treatment of one day old chicks. 6-Results of sensitivity percentage of each antimicrobial agents against isolates from layers and broiler revealed that the cefotaxime, ciprofloxacin and rifampicin, are first three effective drugs should used in cases emergencies, infection control or for treatment of layers and broiler. 97
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A STUDY ON THE USE OF ANTIBIOTICS I
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List of contents Page 1-Introductio
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Tables Page Table(1)Biochemical rea
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Acknowledgements First of all thank
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2 Introduction certain serogroups,
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Sodium chloride 5.0 g/l Agar pH 7.3
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Sodium citrate, tribasic 2.0 g/l So
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3.1.4.Solutions and indicators in b
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Polyvalent 4: O6 , O27 , O78 , O148
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serological identification accordin
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6- Urease test The test determine t
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3. The plate was swabbed in differe
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2.REVIEW OF LITERATURE 2.1. Inciden
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Review of Literature suggested that
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Review of Literature K5 (37.5%), 15
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Review of Literature within Ireland
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Review of Literature salmonella spe
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Review of Literature Sasipreeyajan
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Review of Literature Moreno et al.
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Review of Literature Mohamad (1996)
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Review of Literature pencillin (68.
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Review of Literature El-Ghamdi et a
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Review of Literature serious ever l
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Review of Literature the time from
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Review of Literature isolates from
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4.Results A total of 295 chicken sa
Page 53 and 54: Table (4): Incidence of chicken Ent
Page 55 and 56: Abolila 11 10/11(90.9%) 10/10(100%)
Page 57 and 58: fermentation (Lactose, Maltose, Man
Page 59 and 60: isolates were salmonella, pseudomon
Page 61 and 62: Fig.(3)Triple sugar iron agar(TSI),
Page 63 and 64: Fig.(4).Citrate negative E.coli iso
Page 65 and 66: Fig.(6)An isolate was sensitive to
Page 67 and 68: Farm Mansoura1 Omda1 Asher3 Asher4
Page 69 and 70: Gentamycin, Colistin, Erythromycin,
Page 71 and 72: Trimethoprim), Colistin, Erythromyc
Page 73 and 74: (Sulpamethox-azole/ Trimethoprim),
Page 75 and 76: Table(10)Sensitivity pattern for is
Page 77 and 78: R = Resistant S = Sensitive CTX30 =
Page 79 and 80: Table(12 )Sensitivity Pattern of is
Page 81 and 82: Doxycyclin, Erythromycin, were effe
Page 83 and 84: Fig.(8) Sensitivity percentages of
Page 85 and 86: Discussion Concerning bacteriologic
Page 87 and 88: al., (1997) reported that 10% of E.
Page 89 and 90: 1/2(50%) Salmonella broiler isolate
Page 91 and 92: 12/14(85.71%) E.coli isolates from
Page 93 and 94: streptomycin, meanwhile higher perc
Page 95 and 96: Two out of eleven(18.18%) E.coli is
Page 97 and 98: and Nguyen (1995) who reported mode
Page 99 and 100: Summary Bacterial diseases have lon
Page 101 and 102: epresented 105/138(76.08%) and 33/1
Page 103: 100%, 100%, 63.63%, 63.63%, 63.63%,
Page 108 and 109: a pediatric cohort in aperiurbab ar
Page 110 and 111: Bozorgmehri O., Fard M.H. and Gilan
Page 112 and 113: importance in some poultry farms. 7
Page 114 and 115: Fisher M.E., Trampel D. W. and Grif
Page 116 and 117: Hui, A.K. and Das, R., (2000): Prev
Page 118 and 119: Kikuvi, G.M.; Ole-Mapenay, I.M.; Mi
Page 120 and 121: Machado J. and Bernardo F. (1990):
Page 122 and 123: Oxoid manual (1998): The oxoid manu
Page 124 and 125: and O 157 Serotypes from piglets an
Page 126 and 127: Van Donkersgoed J., Manninen K., Po
Page 128 and 129: ﻦﻴﺘﺴﻟﻮآ , ﻦﻴﺳﺎ
Page 130: - She received her primary educatio
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E. Coli

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