TRANSCRIPTIONS OF SEEDLINGS GERMINATING IN WATER, HYDROGEN PEROXIDE, AND SALT FOR DISCOVERY OF SEEDLING VIGOR GENES AND BIOCHEMICAL PATHWAYS

2013 ◽  
Author(s):  
J. Mitchell McGrath ◽  
Vinay Hiremath ◽  
Paul Galewski ◽  
Safa Elzohary
Keyword(s):  
Hydrogen Peroxide ◽  
Seedling Vigor ◽  
Biochemical Pathways ◽  
Water Hydrogen

REACTIONS IN DISSOCIATED WATER VAPOR

1951 ◽  
Vol 29 (11) ◽  
pp. 996-1009 ◽  
Author(s):  
R. A. Jones ◽  
C. A. Winkler
Keyword(s):  
Hydrogen Peroxide ◽  
Water Vapor ◽  
Room Temperature ◽  
Reaction Chamber ◽  
Glass Wool ◽  
Cold Trap ◽  
Slight Effect ◽  
Reaction Chambers ◽  
Limiting Value ◽  
Water Hydrogen

Water vapor dissociated by an electric discharge and passed into a cold trap yielded products which gave off oxygen at temperatures above −120°C. and at room temperature consisted of hydrogen peroxide and water. With products formed under given conditions, the amount of oxygen evolved with warming was proportional to the total amount of product and independent of the warming procedure. The evolution proceeded to completion at −78°C. Water was found at all trap temperatures between −78°C. and −195°C. Hydrogen peroxide was formed only if the trap temperature was below −120°C., and oxygen was evolved only from products formed below −150°C. The yields of water, hydrogen peroxide, and evolved oxygen all increased with decreasing trap temperature. As the volume of reaction chambers inserted between the discharge tube and the trap was increased, the yield of hydrogen peroxide decreased continuously, while the yield of water at first decreased and then increased to a limiting value. Packing a given reaction chamber with glass wool drastically reduced the yield of hydrogen peroxide, but had little effect on the yield of water. Packing the trap itself had only a slight effect on the yields. The results are compared with those obtained by others with the H–O2 system at low temperatures, and a mechanism is proposed to correlate the two systems.

ELECTROLYTIC CONDUCTANCE IN HYDROGEN PEROXIDE – WATER MIXTURES: PART II. SOME MONOBASIC AND DIBASIC ACIDS

1958 ◽  
Vol 36 (5) ◽  
pp. 744-749 ◽  
Author(s):  
D. K. Thomas ◽  
O. Maass
Keyword(s):  
Hydrogen Peroxide ◽  
Marked Decrease ◽  
Current Method ◽  
Strong Acid ◽  
Weak Acid ◽  
Electrolytic Conductance ◽  
Degrees Of Dissociation ◽  
System Water ◽  
Water Hydrogen ◽  
Made In

Measurements of the equivalent conductance of sulphuric, nitric, and hydrofluoric acids were made in water – hydrogen peroxide mixtures by means of a direct-current method. It was found that in solvents containing a high percentage of hydrogen peroxide the conductivities of these acids were extremely low, and it is proposed that this results from a marked decrease in their degrees of dissociation. This proposal is supported by similar measurements made on the system water – strong acid – weak acid.

Equilibrium Studies on the System Water + Hydrogen Peroxide + Urea + Carbon Dioxide

2010 ◽  
Vol 55 (12) ◽  
pp. 5715-5718 ◽  
Author(s):  
Haibin Liu ◽  
Jilin Cao ◽  
Changhong Gao ◽  
Jianjun Zhao
Keyword(s):  
Carbon Dioxide ◽  
Hydrogen Peroxide ◽  
Equilibrium Studies ◽  
System Water ◽  
Water Hydrogen

ELECTROLYTIC CONDUCTANCE IN HYDROGEN PEROXIDE–WATER MIXTURES: PART I. THE ALKALI CHLORIDES

1958 ◽  
Vol 36 (3) ◽  
pp. 449-455 ◽  
Author(s):  
D. K. Thomas ◽  
O. Maass
Keyword(s):  
Hydrogen Peroxide ◽  
Direct Current ◽  
Current Method ◽  
Solvent Composition ◽  
Electrolytic Conductance ◽  
Equivalent Conductance ◽  
Alkali Chlorides ◽  
Water Hydrogen

The equivalent conductance of a series of alkali chlorides has been measured in water–hydrogen peroxide mixtures over the whole range of solvent composition. The measurements were made by a simple direct-current method, and the results obtained are interpreted in terms of the viscosity of the solvent.

scholarly journals Functional and molecular characteristics of rice and barley NIP aquaporins transporting water, hydrogen peroxide and arsenite

2014 ◽  
Vol 31 (3) ◽  
pp. 213-219 ◽  
Author(s):  
Maki Katsuhara ◽  
Shizuka Sasano ◽  
Tomoaki Horie ◽  
Tadashi Matsumoto ◽  
Jiye Rhee ◽  
...  
Keyword(s):  
Hydrogen Peroxide ◽  
Molecular Characteristics ◽  
Water Hydrogen
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