Dezenfektanların Haemophilus Somnus Üzerine Etkileri

Year 1989, Volume: 6 Issue: 5, 137 - 142, 01.12.1989

K. Serdar Diker Jale Erdeğer Kazunori Hashımoto

Abstract

Farklı konsantrasyonlardaki genel dezenfektanların iki Haemophilus
somnus suşu üzerindeki etkileri incelendi. % 0.078'lik fenolik
bileşik, % 70'lik etil alkol ve iyodofordaki 10 ppm serbest iyot, 106
CFU/ ml yoğunluğundaki organizmaları bir dakika içinde öldürdü.
Kuaternar amonyum bileşiğinin 1 :50.000'lik dilusyonu ve '% 2 formali n
her iki suşu 15 dakika içinde öldürdü. Test edilen koşullarda (pH.
7,0: 20"C), dezenfektanların önerilen standart konsantrasyonlarının
H.somnus'u öldürmeye yeterli olduğu belirlendi.

Keywords

Haemophilus Somnus, Dezenfektan, 1989, K.Serdar DİKER, Jale ERDEĞER, Kazunori HASHİMOTO, Etlik Veteriner Mikrobiyoloji Dergisi

Effects of disinfectants on Haenıophilus somnus

Abstract

The effect of comman disinfectants at the different concentrations
on two Haernophilus strains was investigated. At an inoculum
size of 105 CFU/ml, 0.078% phenolic compound, 70% ethyl aleohal
and 10 ppm free iodine in iodophor killed two strains within 1 min.
Ouaternary ammonium compound (1 :50.000) and 2% formalin killed
both strains within 15 min. Recommended standard concentrations
of disinfecting agents were found adequate to destroy H.somnus
under the conditions we tested (pH. 7,0; 20°C).

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