No abstract

Due to high athropogenic loads on the environment, issues surrounding public health and safety in consumable products are being raised with ever-increasing frequency. One toxic metal, whose consumption results in irreparable harm to the health of animals and human is cadmium. To antagonize such toxic effects to human health, magnesium and zinc are considered being essential elements and their combination effects warrant further studies. To this end, we developed a Wistar rat model to look at the combinatorial effects of cadmium with magnesium and zinc consumption on the accumulation of iron and zinc ions in kidney and liver tissues. Our findings suggested that exposure to cadmium ions reduced zinc ion levels in the liver and kidneys, reduced iron ions in the liver (but were increased in the kidneys), decreased magnesium ions in the kidneys but increased their levels within the liver. Moreover, while the consumption of magnesium and zinc ions individually, partially reduced the effects caused by cadmium consumption alone, the simultaneous consumption of zinc and magnesium ions proved to be significantly more effective.

ЖУРНАЛ ДЛЯ ПРОФЕССИОНАЛОВ ОТ ПРОФЕССИОНАЛОВ sensitivity of the associated antigen in detecting specific antibodies in patients with tuberculosis, as well as in animals with mixed infection, was observed, as evidenced by the study of 105 samples of animal blood serum in the farm, where a double infection was confirmed by the results of allergic, pathological and laboratory studies. Studies have shown the possibility of using of the associated antigen for the simultaneous detection of complement-binding brucellosis and tuberculosis antibodies in blood serum. The data obtained open the prospect of using of an antigenic combination in study of the diagnosis of mixed infections in animals, which is promising of increasing of economic efficiency and reducing the time for identifying epizootic and economic significant diseases.

Us researches are related with the zinc and magnesium effect on cadmium reproductive toxicity. It is found that the zinc and magnesium addition to the feed of rats restores the yellow bodies’ number in the ovary, increase the survival index and newborns weight.