LAB isolates

The present researchaimed to investigate the morphological, biochemical and genotypic characterization of dominant lactic acid bacteria that were isolated from traditional dairy products in Iranian tribes . A total of 75 samples of traditional yogurt, doogh from dairy units in Fars province were randomly collected. Isolation of lactic acid bacteria, biochemical and genotypic identification were conducted. Totally, 157 LAB isolates were selected.

6p mudbound 10-12-2021 31 2   Download

LAB have been isolated from fermented food, milks and plants, however, a few studies of LAB from soils have been reported. This study aimed to isolate, screen and identify LAB from vegetab le-growing soils collected from Da Lat (Lam Dong province). From 33 soil samples, 25 LAB isolates were selected on MRS agar supplemented with 1CaCO3.

9p larachdumlanat129 19-01-2021 26 4   Download

Alkaline pulping liquors are the problematic for environment due to their toxicity and poor biodegradability. During last decade, anaerobic treatment technology has been successfully applied to various types of pulp and paper industry effluents. In the present study, the treatment of highly toxic pulping liquors in lab-scale has been done using sulfate reducing bacteria (SRB) isolated from sediment samples of pulp and paper mills in Vietnam. This treatment could reduce 70 - 75% of COD after three weeks. The COD removal could achieve 82 - 88% by subsequent aerobic treatment in 48 hours.

7p 12120609 01-06-2020 6 0   Download