Scientific journal
Scientific Review. Biological science
ISSN 2500-3399
ПИ №ФС77-57454

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STUDY OF METAL NANOPARTICLES AS A SOURCE OF MICRONUTRIENT FOR ANIMALS

Yausheva E.V. 1 Zelepukhin A.G. 1 Ryabov N.I. 1 Kvan O.V. 2 Ramenskii V.A. 1 Zaveryukha A.H. 1 Sirazetdinov F.H. 1
1 All-Russian Research Institute of Beef Cattle Production Russian Academy of Agricultural Sciences
2 FSEE HEP «OrenburgState University»
In workstudied the effectof nanoparticlesof copper, iron, and their agglomerateson morphologicalparameters of bloodandlive weight gainin laboratory animals.These results suggestthat, irrespectiveofthe formelementandintramuscular injection, an increase in intensity of growthof experimental animals. So, 7 days after theinjectionisreflected in increasedweight gainby 7.31and5.62 (p < 0,05) %with the introduction of nanoparticles of copper and iron, and3.61and 2.98(0