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Formation of the honeycomb-like electrodes by the regime of pulsating overpotential in the second range
(International Association of Physical Chemists, 2012)
In this study the honeycomb-like copper structures electrodeposited by the regime of pulsating overpotential in the second range were analyzed by the technique of scanning electron microscopy. The overpotential amplitude ...
Metals and electrolytes in sclerotic hippocampi in patients with drug-resistant mesial temporal lobe epilepsy
(Wiley-Blackwell, Hoboken, 2014)
An altered metal and electrolyte profile has been implicated in the pathologic mechanisms of chronic epilepsy; however, no study has comprehensively measured hippocampal concentrations of these elements in patients with ...
Induction of peroxidase isoforms in the roots of two Verbascum thapsus L. populations is involved in adaptive responses to excess Zn2+ and Cu2+
(Univerzitet u Beogradu - Biološki fakultet - Institut za botaniku i botaničku baštu "Jevremovac", Beograd, 2015)
To investigate metal specific responses of root class III peroxidases (POD, EC 1.11.1.7), two populations of Verbascum thapsus L. were exposed to excess Zn2+ or Cu2+ for three weeks in hydroponic culture. One population ...
The effects of manganese and copper in vitro and in vivo on peroxidase catalytic cycles
(Elsevier Gmbh, Munich, 2010)
Here we present the results of in vitro and in vivo studies of the influence of Mn2+ and Cu2+ on the peroxidative and oxidative catalytic functions of class III peroxidase. Complex peroxidase catalysis by intermediates ...
Coordination and redox interactions of beta-lactam antibiotics with Cu2+ in physiological settings and the impact on antibacterial activity
(Elsevier Science Inc, New York, 2018)
An increase in the copper pool in body fluids has been related to a number of pathological conditions, including infections. Copper ions may affect antibiotics via the formation of coordination bonds and/or redox reactions. ...
The effects of ionizing radiation on the structure and antioxidative and metal-binding capacity of the cell wall of microalga Chlorella sorokiniana
(Pergamon-Elsevier Science Ltd, Oxford, 2020)
The impact of ionizing radiation on microorganisms such as microalgae is a topic of increasing importance for understanding the dynamics of aquatic ecosystems in response to environmental radiation, and for the development ...
Estimation of carbon dots amelioration of copper toxicity in maize studied by synchrotron radiation-FTIR
(Elsevier, Amsterdam, 2021)
Carbon dots are biocompatible and non-toxic nanoparticles with chemical affinity to some heavy metals. Human activities increase soil pollution with copper. Cu is an essential microelement in plants, but excess can induce ...
Phosphorus deficiency is the major limiting factor for wheat on alluvium polluted by the copper mine pyrite tailings: a black box approach
(Springer, Dordrecht, 2011)
Failures of tailings dams have degraded large areas of agricultural alluvial soils worldwide, and concomitant soil pollution studies are abundant. Yet, the data on the actual effects of thereby imposed stresses on major ...
Morphology and internal structure of copper deposits electrodeposited by the pulsating current regime in the hydrogen co-deposition range
(Springer, New York, 2012)
The effect of the regime of pulsating current (PC) on copper electrodeposition in the hydrogen co-deposition range was examined by the techniques of scanning electron and optical microscopes. The quantities of evolved ...
Physiological basis of differential zinc and copper tolerance of Verbascum populations from metal-contaminated and uncontaminated areas
(Springer Heidelberg, Heidelberg, 2016)
Metal contamination represents a strong selective pressure favoring tolerant genotypes and leading to differentiation between plant populations. We investigated the adaptive capacity of early-colonizer species of Verbascum ...