Use of a graphite–polyurethane composite electrode for electroanalytical determination of indole-3-acetic acid in soil samples

2007 ◽  
Vol 86 (2) ◽  
pp. 161-165 ◽  
Author(s):  
R.A. de Toledo ◽  
C.M.P. Vaz
Keyword(s):  
Acetic Acid ◽  
Composite Electrode ◽  
Soil Samples ◽  
Polyurethane Composite ◽  
Indole 3 Acetic Acid

Determination of indole-3-acetic acid in plant tissues by capillary electrophoresis

1997 ◽  
Vol 779 (1-2) ◽  
pp. 342-346 ◽  
Author(s):  
M. Brüns ◽  
A. Bazzanella ◽  
H. Lochmann ◽  
K. Bächmann ◽  
C. Ullrich-Eberius
Keyword(s):  
Acetic Acid ◽  
Capillary Electrophoresis ◽  
Plant Tissues ◽  
Indole 3 Acetic Acid

Determination of Plant Hormone Indole-3-Acetic Acid in Aqueous Solution

2012 ◽  
Vol 25 (1) ◽  
pp. 303-307 ◽  
Author(s):  
Jana Bulíčková ◽  
Romana Sokolová ◽  
Stefania Giannarelli ◽  
Beatrice Muscatello
Keyword(s):  
Aqueous Solution ◽  
Acetic Acid ◽  
Plant Hormone ◽  
Indole 3 Acetic Acid

Gold nanoparticle-doped three-dimensional reduced graphene hydrogel modified electrodes for amperometric determination of indole-3-acetic acid and salicylic acid

Nanoscale ◽  
2019 ◽  
Vol 11 (21) ◽  
pp. 10247-10256 ◽  
Author(s):  
Xiaodong Cao ◽  
Xueting Zhu ◽  
Shudong He ◽  
Xuan Xu ◽  
Yongkang Ye ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Salicylic Acid ◽  
Gold Nanoparticle ◽  
Three Dimensional ◽  
Modified Electrodes ◽  
Amperometric Determination ◽  
Reduced Graphene ◽  
Indole 3 Acetic Acid

Three-dimensional (3D) networked nanomaterials have attracted great interest because of their unique porous and 3D-networked structures.

scholarly journals Determination of Indole-3-Acetic Acid in Soil Using Excitation-Emission Matrix Fluorescence with Trilinear Decomposition-based Calibration Methods

2009 ◽  
Vol 25 (1) ◽  
pp. 83-88 ◽  
Author(s):  
Yuan-Na LI ◽  
Hai-Long WU ◽  
Shao-Hua ZHU ◽  
Jin-Fang NIE ◽  
Yong-Jie YU ◽  
...  
Keyword(s):  
Acetic Acid ◽  
Trilinear Decomposition ◽  
Excitation Emission Matrix ◽  
Calibration Methods ◽  
Indole 3 Acetic Acid

scholarly journals Developing a screen-printed graphite–polyurethane composite electrode modified with gold nanoparticles for the voltammetric determination of dopamine

RSC Advances ◽  
2019 ◽  
Vol 9 (72) ◽  
pp. 42306-42315 ◽  
Author(s):  
Priscila Cervini ◽  
Isabela A. Mattioli ◽  
Éder T. G. Cavalheiro
Keyword(s):  
Gold Nanoparticles ◽  
Composite Electrode ◽  
Voltammetric Determination ◽  
Polyurethane Composite ◽  
Dopamine Determination ◽  
Screen Printed

A screen-printed modified composite electrode (SPGPUE) was prepared with graphite–polyurethane ink containing gold nanoparticles (AuNPs), resulting in a sensor with improved sensitivity regarding the unmodified device in dopamine determination.

GAS CHROMATOGRAPHY-MASS FRAGMENTOGRAPHIC DETERMINATION OF INDOLE-3-ACETIC ACID IN RAT BRAIN

1977 ◽  
Vol 29 (6) ◽  
pp. 955-958 ◽  
Author(s):  
J. J. Warsh ◽  
P. W. Chan ◽  
D. D. Godse ◽  
D. V. Coscina ◽  
H. C. Stancer
Keyword(s):  
Gas Chromatography ◽  
Acetic Acid ◽  
Rat Brain ◽  
Indole 3 Acetic Acid

scholarly journals Increasing of Food and Bioenergy Potato Resources by Microbial Influence on Tubers Phytohormonal Status

2014 ◽  
Vol 14 (1) ◽  
pp. 36-40 ◽  
Author(s):  
Elena I. Kiprushkina ◽  
Denis A. Baranenko
Keyword(s):  
Acetic Acid ◽  
Bacillus Subtilis ◽  
Potato Yield ◽  
Potato Tubers ◽  
Yield Increase ◽  
Physiological Dormancy ◽  
Indole 3 Acetic Acid ◽  
By Products ◽  
Control Samples

Abstract Potato and its by-products became a promising both food and bioenergy resource. The determination of the bacteriaantagonists influence on phytohormone status and productivity of potato tubers was studied. The indole-3-acetic acid content during the dormancy end and germinating in the tubers treated with Bacillus subtilis Ch-13 was fewer than in the control samples. L-tryptophan significant quantity compared to the control was found in the treated tubers in a state of physiological dormancy (more than 2-fold) and especially during active germination (43 times greater). Average potato yield increase at treated fields was of 18.8 %.

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