The metabolites of streptomicetes as immunostimulator in chickens rising

Show simple item record Starciuc, Nicolae Manciu, Alexandru Burțeva, Svetlana Bîrsa, Maxim Bereziuc, Iulia 2020-07-10T11:35:29Z 2020-07-10T11:35:29Z 2015
dc.identifier.citation STARCIUC, Nicolae, MANCIU, Alexandru, BURTSEVA, Svetlana, BIRSA, Maxim, BEREZIUC, Iulia. The metabolites of streptomicetes as immunostimulator in chickens rising. In: Scientific Works. UASMV of Bucharest, series: Veterinary Medicine, 2015, vol. LXI (2), pp. 137-142. ISSN 2065-1295. en_US
dc.identifier.issn 2065-1295
dc.description Affilation: N. Starciuc, A. Manciu, SAUM; S. Burtseva, M. Birsa, Iu. Bereziuc, Institute of Microbiology and Biotechnology Academy Science of Moldova. en_US
dc.description.abstract An important part of chickens rising is feeding. A good nutrition is reflected in the bird's performance and its products. Actually the use of additives feed as immunostimulatory is in a great scale. For these reasons our investigations were aimed at studying the influence of metabolites of streptomycetes strains on the main indices of chicken’s productivity. Actinomycetes are a group of prokaryotic microorganisms with many important producers of biologically active substances known to wide application in human and veterinary medicine. In our experiments was used the dry biomass and exometabolites of streptomycetes which were administered to 3 groups of chickens since one day age respectively in combefeed a dry biomass - 1g/1kg and cultural liquid - 1ml/1 l in drinking water, daily. The duration of examination period was 70 days. From each group of chickens periodically were sampled blood to investigate the total serum protein, albumins and cholesterol. As a results was established that the total protein in blood serum of experimental groups chickens I and II which was feed with streptomycetes biomass and cultural liquid in drinking water, at the age of 15 days was 31,23 and 30,53 g /l compared with 28,83 g /l on chickens from the control group, respectively albumins was 13,67 g/l compared with 12,33 g / l in the control chickens group, and cholesterol was 4,63 and 4,3 g/l on chickens in groups I and II compared with 4,5 g/l on chickens from the control group. The obtaining results show that the metabolites of streptomycetes has the stimulatory effect to some blood biochemical indexes of chickens. en_US
dc.language.iso en en_US
dc.subject imunostimulenți en_US
dc.subject metabolism en_US
dc.subject pui de găină en_US
dc.subject stimulare en_US
dc.subject streptomicete en_US
dc.subject substanțe biologic active en_US
dc.subject biochemical indices en_US
dc.subject chicken en_US
dc.subject cholesterol en_US
dc.subject metabolites en_US
dc.subject streptomycetes en_US
dc.title The metabolites of streptomicetes as immunostimulator in chickens rising en_US
dc.type Article en_US

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