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Influence of deuterium content of water on the growth of plant embryo and free radical producing processes

100%

Kiss S. A., Varga I. S.

Journal of Elementology

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2007

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tom 12

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nr 2

In the course of germinating plant seeds - if the deuterium (D) concentration in the germinating medium (water) is lower or higher than in natural water (150 ppm) - the length and mass of seedlings (coleoptil, epicotyl, root) proportionally decrease. The cause of the decrease owing to the changed D concentration is explained partly on energetic - partly on free radical basis and proved by measuring. In waters with lower or higher than natural D concentration the energy supply decreases while the free radical formation increases. Free radicals exert their influence by inactivating the bios substances (e.g. auxin) through oxidation. This seems to explain the mechanism of the ensuing changes.

2

The role of magnesium in the supposed mechanism of anaesthesia

81%

Kiss S. A., Galbacs Z., Galbacs G.

Journal of Elementology

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2006

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tom 11

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nr 4

The anaesthetic, narcotic effect of magnesium has been discussed since the publication of Meltzer-Auger (1906), but its mechanism has not been clarified. Since then, other investigations have also been performed, but none of the publications has explained the issue. We propose a mechanism analogous to the studies made by Feinstein (1964), who examined organic compounds showing anaesthetic effects. Our view is that magnesium abridges two phospholipids of the opposite sides of the membrane through their phosphate groups. This binding results in membrane rigidity, which makes the ion permeability provided by the ion channel and/or carrier decrease or discontinue, thus the halting of the Na+, K+ and Ca2+ ion flow eventually causes an anaesthetic effect. Another possible pathway is that magnesium ions block the activity of N-methyl-D-aspartate (NMDA) receptor to control the ion channel, which also lowers the permeability of the membrane.

3

Changes of Mg and Ca contents in carrots and beet roots in the average of varieties

81%

Kiss S. A., Hajos M. T., Szolnoki A. C.

Biuletyn Magnezologiczny

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1999

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tom 04

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nr 1

4

Effect of reactive oxygen species [ROS] on human sperm cells: the role of magnesium and zinc content of seminal plasma

71%

Kiss S. A., Zavaczki Z., Szollosi J., Koloszar S., Csikkel-Szolnoki A.

Journal of Elementology

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2002

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tom 07

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nr 2

115-122

5

Effect of magnesium on the growth and anthraquinone production of Rubia tinctorum hairy root cultures

71%

Banyai P., Kuzovkina I. N., Kursinszki L., Kiss S. A., Szoke E.

Journal of Elementology

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2005

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tom 10

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nr 4 Suppl.1

13-14

Ograniczanie wyników

4 Journal of Elementology

1 Biuletyn Magnezologiczny

5 Kiss S. A.

1 Banyai P.

1 Csikkel-Szolnoki A.

1 Galbacs G.

1 Galbacs Z.

1 Hajos M. T.

1 Koloszar S.

1 Kursinszki L.

1 Kuzovkina I. N.

1 Szoke E.

1 Szollosi J.

1 Szolnoki A. C.

1 Varga I. S.

1 Zavaczki Z.

1 2007

1 2006

1 2005

1 2002

1 1999

Influence of deuterium content of water on the growth of plant embryo and free radical producing processes

The role of magnesium in the supposed mechanism of anaesthesia

Changes of Mg and Ca contents in carrots and beet roots in the average of varieties

Effect of reactive oxygen species [ROS] on human sperm cells: the role of magnesium and zinc content of seminal plasma

Effect of magnesium on the growth and anthraquinone production of Rubia tinctorum hairy root cultures