Essential and Toxic Effects of Macro, Trace, and Ultratrace Elements in the Nutrition of Animals

Anke, M.

doi:10.1002/9783527619634.ch15

Cited by 26 publications

(8 citation statements)

References 98 publications

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“…The second group of the studied elements was composed of seven trace elements that are essential for functioning of fish metabolism, namely Co, Cu, Fe, Mn, Mo, Se and Zn. It has been reported that such metals, that are required as essential nutrients for various biochemical and physiological functions (WHO, 1996), can become toxic under conditions of increased environmental concentrations (Anke, 2004). Four of these elements, Co, Cu, Mn and Zn, were increased in the river water of the mining impacted Zletovska River, whereas two of them, Fe and Mo, were increased in the river water of the agriculturally impacted Bregalnica River (Table 1, Ramani et al, 2014).…”

Section: Association Of Metal Bioaccumulation In Liver and Gills Of Vardar Chub With Increased Metal Exposure In The River Watermentioning

confidence: 99%

“…Various authors have reported different bioaccumulation trends for essential metals at comparable exposure levels (Rozon-Ramilo et al, 2011;Liu et al, 2012;Ouellet et al, 2013), and thus some other factors, and not only the exposure level, probably can influence bioavailability and accumulation of essential metals in fish organs, such as fish species (i.e. physiological specificity; Anke, 2004) and metal speciation in the water (i.e. physico-chemical properties of metals; Garofalo et al, 2004).…”

Section: Association Of Metal Bioaccumulation In Liver and Gills Of Vardar Chub With Increased Metal Exposure In The River Watermentioning

confidence: 99%

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Mining waste as a cause of increased bioaccumulation of highly toxic metals in liver and gills of Vardar chub (Squalius vardarensis Karaman, 1928)

Dragun

Tepić²,

Ramani

et al. 2019

Environmental Pollution

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Section: Association Of Metal Bioaccumulation In Liver and Gills Of Vardar Chub With Increased Metal Exposure In The River Watermentioning

confidence: 99%

Section: Association Of Metal Bioaccumulation In Liver and Gills Of Vardar Chub With Increased Metal Exposure In The River Watermentioning

confidence: 99%

Mining waste as a cause of increased bioaccumulation of highly toxic metals in liver and gills of Vardar chub (Squalius vardarensis Karaman, 1928)

Dragun

Tepić²,

Ramani

et al. 2019

Environmental Pollution

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“…Interest in essential trace and mineral elements has been increasing in recent years [15]. Certain essential trace elements (such as iron, zinc, selenium) play essential roles in maintaining human metabolic homeostasis [16][17][18].…”

Section: Introductionmentioning

confidence: 99%

Trace Elements, PPARs, and Metabolic Syndrome

Shi

Zou

Shen

et al. 2020

IJMS

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Metabolic syndrome (MetS) is a constellation of metabolic derangements, including central obesity, insulin resistance, hypertension, glucose intolerance, and dyslipidemia. The pathogenesis of MetS has been intensively studied, and now many factors are recognized to contribute to the development of MetS. Among these, trace elements influence the structure of proteins, enzymes, and complex carbohydrates, and thus an imbalance in trace elements is an independent risk factor for MetS. The molecular link between trace elements and metabolic homeostasis has been established, and peroxisome proliferator-activated receptors (PPARs) have appeared as key regulators bridging these two elements. This is because on one hand, PPARs are actively involved in various metabolic processes, such as abdominal adiposity and insulin sensitivity, and on the other hand, PPARs sensitively respond to changes in trace elements. For example, an iron overload attenuates hepatic mRNA expression of Ppar-α; zinc supplementation is considered to recover the DNA-binding activity of PPAR-α, which is impaired in steatotic mouse liver; selenium administration downregulates mRNA expression of Ppar-γ, thereby improving lipid metabolism and oxidative status in the liver of high-fat diet (HFD)-fed mice. More importantly, PPARs' expression and activity are under the control of the circadian clock and show a robust 24 h rhythmicity, which might be the reasons for the side effects and the clinical limitations of trace elements targeting PPARs. Taken together, understanding the casual relationships among trace elements, PPARs' actions, and the pathogenesis of MetS is of great importance. Further studies are required to explore the chronopharmacological effects of trace elements on the diurnal oscillation of PPARs and the consequent development of MetS.

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“…plants [1]. Its role in biological N fixation is well established, because it is one of the vital components of nitrogenase that catalyses the reduction of molecular N 2 to NH 3 in N-fixing microorganisms [2,3].…”

mentioning

confidence: 99%

Assessment of Molybdenum Status in Soil and Forage for Ruminant Production Under Semiarid Environmental Conditions in Sargodha, Pakistan

Khan

Ahmad

Ashraf

et al. 2010

Biol Trace Elem Res

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The present investigation was carried out to determine the molybdenum (Mo) status of soil and forage at the Livestock Experimental Station, Khizer abad, Sargodha, Pakistan. This site falls under semiarid climatic conditions. Soil and forage samples were collected on a monthly basis during the winter season (from October through January) and analyzed after wet digestion to determine the effect of sampling intervals on Mo content as well as its transfer from soil to forage during the whole study period. The effect of sampling intervals on soil Mo content was found to be highly significant, but in contrast, this effect on forage Mo was nonsignificant. The Mo content of soil was found to be highly sufficient to meet the requirement of forage crops, whereas those of forage at the borderline of the ruminant requirement is insufficient. It is expected that with time, further depletion of Mo in the pasture soil due to interaction with Cu and other antagonistic elements may take place, which could finally lower Mo levels in the forage being used for rearing livestock. Thus, at some stage in the future, addition of standard fertilizers enriched with Mo to the soils may be required at the livestock farm.

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Essential and Toxic Effects of Macro, Trace, and Ultratrace Elements in the Nutrition of Animals

Cited by 26 publications

References 98 publications

Mining waste as a cause of increased bioaccumulation of highly toxic metals in liver and gills of Vardar chub (Squalius vardarensis Karaman, 1928)

Mining waste as a cause of increased bioaccumulation of highly toxic metals in liver and gills of Vardar chub (Squalius vardarensis Karaman, 1928)

Trace Elements, PPARs, and Metabolic Syndrome

Assessment of Molybdenum Status in Soil and Forage for Ruminant Production Under Semiarid Environmental Conditions in Sargodha, Pakistan

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