Iranian Journal of Veterinary Research, ( ISI ), سال (2004-3)

عنوان : ( A study on bacterial contamination rate of egg shell in hatching eggs )

نویسندگان: غلامعلی کلیدری , محمد محسن زاده , M. Akbarabadi ,

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چکیده

Abstract: In this study, the total bacterial count of the hatching eggs was carried out in four stages: in freshly laid eggs, before disinfection, after disinfection and before putting the eggs in the setter. The shells of all eggs were examined separately and 10-1 to 10-6 dilutions were used for individual culture. The level of contamination among the different stages were compared with the one-way ANOVA test. The results of bacterial counting and statistical analysis were as follows: The logarithmic mean scores for the contamination of shells were reported to be 8.20 (log CFU/egg) for each egg in the first stage, 5.93 in the second stage, 4.22 in the third stage and 2.83 in the fourth stage. A closer examination of the results revealed that there were significant differences among the degree of contamination of the shells of each stage and the preceding stage.

کلمات کلیدی

, egg shell, hatching
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@article{paperid:201432,
author = {کلیدری, غلامعلی and محسن زاده, محمد and M. Akbarabadi},
title = {A study on bacterial contamination rate of egg shell in hatching eggs},
journal = {Iranian Journal of Veterinary Research},
year = {2004},
month = {March},
issn = {1728-1997},
keywords = {egg shell; hatching eggs},
}

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%0 Journal Article
%T A study on bacterial contamination rate of egg shell in hatching eggs
%A کلیدری, غلامعلی
%A محسن زاده, محمد
%A M. Akbarabadi
%J Iranian Journal of Veterinary Research
%@ 1728-1997
%D 2004

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