Regional Features of the Elemental Homeostasis as an Indicator of Ecological and Physiological Adaptation

Skalny, Anatoly V.; Miroshnikov, Sergey; Нотова, С. В.; Miroshnikov, S. V.; Bolodurina, I P; Алиджанова, И. Э.

doi:10.17816/humeco17200

Cited by 12 publications

(1 citation statement)

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“…Hair is a convenient and noninvasive biological substrate for medical and biological research and offers several advantages compared to other biosubstrates. Hair analysis enables the evaluation of a child's microelement status, the determination of the state of individual organs and systems of the body based on this assessment, the degree of exposure to environmental factors, nutrition, and the development of methods to correct any identified deficiencies [1,3,10].…”

Section: Methodsmentioning

confidence: 99%

Interplay between copper and cobalt in hematopoiesis and the impact of their deficiency on anemia development

Jiemuratova

2023

Med. immunol.

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Hematopoiesis is a complex process that requires a specific set of blood components to function properly. Blood diseases can result from imbalances or deficiencies in these components. The body has physiological sensors that respond to environmental changes by maintaining elemental homeostasis. A deficiency in one micronutrient can lead to imbalances in others. The purpose of this study was to investigate the role and interaction of copper, cobalt, and iron in hematopoiesis and to determine the prevalence of anemia in children living in the Aral Sea region.A total of 1120 children and adolescents were examined, and their physical development was measured using anthropometric measurements and laboratory tests. Hair samples were analyzed to determine the children's micronutrient status. The results revealed that 78% of the children had a decrease in hemoglobin, and anemia was more prevalent in adolescents. A correlation was found between high growth and increased levels of erythrocytes and hemoglobin. The study also identified the most common hypomicroelementoses in the Aral Sea region, including copper deficiency in 98.4% of cases, cobalt deficiency in 92.1%, and zinc deficiency in 57.8%.The study also analyzed the ratio of trace elements, revealing an increased Fe/Cu and Fe/Cu ratio in all age groups. Imbalances and deficiencies in copper, cobalt, zinc, and manganese were found to contribute to the development of anemia in children. Hair analysis for trace elements was shown to be significant in the differential diagnosis and treatment of children with anemia.In conclusion, the study highlights the importance of maintaining a proper balance of trace elements in hematopoiesis. Deficiencies in copper, cobalt, zinc, and manganese can contribute to anemia in children, and hair analysis can be used to diagnose and treat the condition. Further research is needed to better understand the role of trace elements in hematopoiesis and their impact on human health.

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Section: Methodsmentioning

confidence: 99%

Interplay between copper and cobalt in hematopoiesis and the impact of their deficiency on anemia development

Jiemuratova

2023

Med. immunol.

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Some areas of agribusiness participation to ensure food security of the Yenisei Siberia

Trofimova

Gotsko

2019

IOP Conf. Ser.: Earth Environ. Sci.

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The study analyzes the indicators of production and actual consumption of certain types of food in the territories of Tyva, the Republic of Khakassia and Krasnoyarsk Krai united in the Yenisei Siberia. The research makes conclusions about ensuring food security on the basis of the ratio of actual consumption, production and norms of rational food consumption and suggests some directions for agribusiness to be involved in food security.

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Adaptive changes of the elemental status of Kalmyk cattle to conditions of biogeochemical province of the Republic of Sakha (Yakutia)

Sleptsov

Tarabukhin

Miroshnikov

et al. 2019

IOP Conf. Ser.: Earth Environ. Sci.

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The purpose of the study was to compare adaptive changes of the elemental status and hematologic indicators of blood of the Kalmyk cattle brought from the Republic of Kalmykia to the Republic of Sakha (Yakutia). Three groups of animals were formed for this purpose: brought cows (n=75), first-generation calves (n=28) and second-generation calves (n=16) received in Yakutia. The body weight of cows during bio-substrate selection made 480.4±13.8 kg. Age – 2.3-8.0 years. Wool samples weighing at least 0.4 g were taken from the top withers of animals. The proximal part of hair 15 mm long from the root was taken for analysis. The elemental analysis of samples was carried out via ICP-AES and ICP-MS. Blood samples were taken from a tail vein. The study was conducted using automatic hematologic analyzer: URIT-2900 Vet Plus (URIT Medial Electronic Co., Ltd, China). It is found that the wool of cows brought to the Republic of Sakha (Yakutia) had smaller concentration of Ca, Na, K, I, Mn, Zn, B, Sr at higher Hg value in comparison with the first-generation cows and smaller Cu and Zn and higher n Cr, Si, Pb content in comparison with the second-generation animals. The study of blood revealed significant changes in their parameters. Thus, the increase of erythrocytes and lymphocytes is observed from one generation to another with the decrease of the average volume of erythrocytes and hemoglobin in a separate erythrocyte.

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Regional Features of the Elemental Homeostasis as an Indicator of Ecological and Physiological Adaptation

Cited by 12 publications

References 0 publications

Interplay between copper and cobalt in hematopoiesis and the impact of their deficiency on anemia development

Interplay between copper and cobalt in hematopoiesis and the impact of their deficiency on anemia development

Some areas of agribusiness participation to ensure food security of the Yenisei Siberia

Adaptive changes of the elemental status of Kalmyk cattle to conditions of biogeochemical province of the Republic of Sakha (Yakutia)

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