Assessment of Cell Density and Acidifying Properties Variation of Forty-Two Lactobacillus Strains Isolated from “Lukanka” Sausage

Stojanovski, Saso and Dimov, S.G. and Ivanova, I and Vassilev, D (2010) Assessment of Cell Density and Acidifying Properties Variation of Forty-Two Lactobacillus Strains Isolated from “Lukanka” Sausage. Biotechnology & Biotechnological Equipment,, 24 (1). pp. 708-711. ISSN 1314-3530

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Abstract

Forty-two Lactobacillus strains isolated from „Lukanka“ sausage were examined on the level of growth monitored by optical
density within 72 hours spread on twelve time classes. The range of the OD comprises recorded values within the range of
minimum (0) and maximum (2.31). Standard deviation of the observed OD varies between. The pH level of the cultures with
recorded OD600 comprises values between minimum and maximum (3.60 to 6.00) with standard deviation (0.84). We applied a
linear regression models in the study for statistical analysis of the variation of the recorded traits considered with the
categories of the measured fixed effects of strain and hour. The GLM estimates of the recorded ODs and the induced acidity
have high significance of the variances (F-statistics, P <0.001). The differences between the averages of the categories within
the strains and hours give us information about the possible variation dependences at following significance.

Item Type:	Article
Subjects:	Scientific Fields (Frascati) > Agricultural Sciences > Veterinary science
Divisions:	Faculty of Veterinary Medicine
Depositing User:	Mr Aleksandar Lozanovski
Date Deposited:	09 Apr 2021 10:08
Last Modified:	09 Apr 2021 10:08
URI:	https://eprints.uklo.edu.mk/id/eprint/6238

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