Salnikova E.V., Miroshnikov A.М., Osipova E.A, Kudakaev I.R., Zhorov D.S., Kustova A.S.
HEAVY METALS IN CHAINS "ANIMAL-FEED-MAN" IN CASE OF ORENBURG REGION ^{[№ 6 ' 2013]}
The article presents data on the content of essential and toxic trace elements in crops and biosubstrates animals raised in the Orenburg region. The content of lead, cadmium, copper and zinc in the population of some areas of the region.

Kudryavtseva E.A., Salnikova E.V., Kuzmin S.N., Kustova A.S., Miroshnikov A.M.
ENVIRONMENTAL ASSESSMENT OF ZINC IN THE ECOSYSTEM IN THE ORENBURG REGION ^{[№ 10 ' 2012]}
The article presents data on the content of zinc, copper and cadmium in the soil, water, and wheat in the hair of the population of the Orenburg region.

Salnikova E.V., Burtseva T.I., Kudryavtseva E.A., Kustova A.S.
ENVIRONMENTAL ASSESSMENT OF ZINC IN ECOSYSTEMS (SOIL, WATER, FOOD) IN THE ORENBURG REGION ^{[№ 6 ' 2012]}
The paper presents data on the zinc content in soil, water and food produced in the territory of the Orenburg region.