Response of populations of pathogenic bacteriums Еrysipelothrix rhusiopathiae to dermal excretions of pike

Abstract

Aim To determine the reaction of populations of pathogenic bacteria of E. rhusiopathiae is the effect of skin excretions of pike common. Methods. The tests of the mucus from the skin of the fishes were taken by means of a filtering paper, extracted, sterilized and tested with E. rhusiopathiae populations. Results Table of contents of E. rhusiopathiae in experience was more than control in standards with breeding of skin excretions of pikes of 1:10 in 3.26; 1: 100 - 2.54; 1: 1000 - 1.20 times. Conclusions. Populations of the pathogenic bacteria of the E. rhusiopathiae test of stimulating effects from the side of the pike are typical of the selection of her by skin glands in the environment of the existence of biologically active substances.