Name
Nikolaenko Samvel Nikolaevitch
Scholastic degree
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Academic rank
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Honorary rank
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Organization, job position
Kuban State Agrarian University
Web site url
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Articles count: 5
During the study of different methods of fractiona-tion of alfalfa juice it was established that the most effective preservative of Lucerne juice is a composi-tion containing 2% of stock culture of lactic acid bacteria, 2% of molasses and 0.3% of benzoic acid, which preserves the functional properties of protein-vitamin feed additive
This study has investigated the relationship between culture media, technique of concentrating and freeze drying conditions for the cells of Lactobacillus aci-dophilus. The study has demonstrated that milk whey tomato juice-enriched medium has the high-growth properties. This medium allows ensuring high freeze drying survival of Lactobacillus acidophilus
The research work was conducted at the Research Laboratory
of Biotechnology, Biochemistry, Biophysics
Department of Kuban State Agrarian University. The
main purpose of this study was to select the most productive
type of fungus of a genus of Trichoderma and
optimal nutrient medium on basis of a waste of reprocessing
of soy for acquire of protein enzyme feed supplement.
For selection of a fungus of a genus
Trichoderma used 3 types: Trichoderma viride,
Trichoderma lignorum, and Trichoderma harsianum.
We used 3 types of nutrient media as a carrier for
micromycete, which were based on soy okara and the
additional sources of reprocessing of raw plant material
– husk of a sunflower, husk of wheat (bran) and
husk of rice. The results demonstrated the benefits of
using the nutrient medium based on soy okara forms
and husk of a sunflower fungus to enhance
Trichoderma lignorum production
The new feed additives for animals based on milk
whey, enriched with sprouting wheat, barley, maize
grains and lactic-acid bacterium have been presented
in this article. This study explores the possibility of
combining the prebiotics ability of milk whey and
sprouting grains with feed probiotic attributes of microbe
to enhance gut health of animals and digestibility
of the feed. Twelve variants of products were tested
in the study using the microbial and physical-chemical
approaches. All the assays showed high count of microorganism
and high content of reducing sugar. The
results of investigation indicate that selected feed additive
show high quality. An additional point is that it
contains useful organic acids (lactic, acetic and propionic
acids) and 2,1×109
colony-forming unit of probiotics
microorganism that hold the concentration for 4
months. There are not yeast, must, coliform bacteria
and Staphylococcus aureus in the developed functional
feed product. It contributes to the normalization of the
microflora of the gastrointestinal tract of animal, suppression
of conditionally pathogenic and putrefactive
microflora. The elaborated feed component will help
to provide combined feed companies with accessible
high-quality raw material
The aim of the following research is the studying of the efficacy in probiotic drug Probiolact (0.5% and 1.0%) usage, being in combination with Milkshake supplement. The given complex mixture is meant for medicative-phylactic purposes focused on the reduction of young ones death rate owing to gastro – intestinal diseases when neo-natal period. It is specified that the above-mentioned mixture affects the livestock indices. Thus, the average growth of baseline for the period of 30 days experimenting has been 7.4 kg, whereas in 2 tested groups it accounted for 10.3 kg and 11.6 kg, consequently. Therefore, the best possible daily phylactic doze of Probiolact (1%) and Milkshake mixture demonstrates the positive effect on the pro-cess of bifido- and lactoflora formation in calves’ intestinal tract due to normal flora cells quantity increase. With that, intestinal tract contamination level of disease-producing flora gets lower, and the natural resistance of cell-mediated immunity grows. Thus, two major problems of factory farming (i.e. the reduction of young death rate and surplus guarantee) can be solved with giving calves the mixture to drink, along with the first portions of colostrum, and during the following 30 days