Αποτελέσματα Αναζήτησης
24 Αυγ 2020 · Nickel content in internal organs (ng/g) of the non-exposed population of Southern Poland: Mann-Whitney U test results presented in box and whisker plots according to gender.
18 Φεβ 2020 · Nickel enzymes, present in archaea, bacteria, plants, and primitive eukaryotes are divided into redox and nonredox enzymes and play key functions in diverse metabolic processes, such as energy metabolism and virulence.
24 Αυγ 2020 · That is why it is of a great importance to establish “reference” levels of particular elements (essential or toxic) in human biological samples. The aim of this paper was to determine nickel in autopsy tissues of non-occupationally exposed subjects in Southern Poland (n = 60).
why in this study, an evaluation of nickel content in the inter-nal organs of non-exposed and non-poisoned subjects from Southern Poland was carried out. Material and Methods Reagents and Instrumentation All the reagents used (65% HNO 3, 30% H 2O 2 and 1 g/L nickel stock solution) were supplied by Merck (Darmstadt, Germany) and were of ...
In this chapter, the current knowledge on the role of nickel ions in biological systems is summarized, with a special emphasis on the eight nickel-enzymes known so far as well as the accessory proteins involved in the nickel delivery steps required for nickel-enzyme maturation.
15 Απρ 2021 · Nickel can affect the secretion of GH and IGF-1 in the growth hormone axis, further affecting the growth and development of the human body. At the same time, nickel can act on the target organs of growth hormone, induce liver apoptosis, produce oxidative stress and lead to liver injury.
Abstract. This review focuses on the impact of nickel on human health. In particular, the dual nature of nickel as an essential as well as toxic element in nature is described, and the main forms of nickel that can come in contact with living systems from natural sources and anthropogenic activities are discussed.
