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Showing 1-26 of 26 results for "N3019" within Papers
L Li et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 56A(8), 1513-1521 (2000-07-25)
A cyclodextrin induced room temperature phosphorimetry (CD-RTP) for determine beta-NOA, which using I- as a heavy atom perturber (HAP) and sodium sulfite as a deoxygenator, was developed. The phosphorescence peak wavelength maxima lambda(ex)/lambda(em) = 287/496,521 nm. The analytical curve of
A Kokkinou et al.
Carbohydrate research, 332(1), 85-94 (2001-06-14)
The structure of the complex of beta-cyclodextrin (cyclomaltoheptaose) with beta-naphthyloxyacetic acid was studied in solid state by X-ray diffraction and in aqueous solution by 1H NMR spectroscopy. The complex crystallizes in the channel mode, space group C2, with a stoichiometry
Synthesis and controlled release properties of beta-naphthoxyacetic acid intercalated Mg-Al layered double hydroxides nanohybrids
Li S, et al.
Arabian Journal of Chemistry (2015)
Tsai-Hui Duh et al.
Journal of chromatography. A, 987(1-2), 205-209 (2003-03-05)
In continuing the search for fluorescent reagents for analytical derivatization in chromatography, we found a simple chemical, (2-naphthoxy)acetyl chloride, with potential fluorophore/chromophore characteristics for the highly sensitive detection of analytes with an amino function. The reagent has an auxochrome (a
M Donbrow et al.
The Journal of pharmacy and pharmacology, 34(4), 215-224 (1982-04-01)
Stability constants and thermodynamic parameters have been evaluated for the complexation reaction in aqueous solution of caffeine with beta-naphthoxy acetic acid. The values were higher than those previously reported for the complexation of other ligands with methyl xanthines. In nearly
Chun Zhou et al.
Environmental monitoring and assessment, 154(1-4), 233-239 (2008-06-17)
A reliable and sensitive competitive fluorescence immunoassay for the quantitative determination of naphthalene (NA) was developed. 2-naphthoxy acetic acid (NAA) was selected as the hapten of naphthalene. Active ester method (AEM) was used to couple the NAA to carrier proteins
Hu Zhao et al.
Planta, 216(2), 293-301 (2002-11-26)
The plant hormone auxin affects cell elongation in both roots and shoots. In roots, the predominant action of auxin is to inhibit cell elongation while in shoots auxin, at normal physiological levels, stimulates elongation. The question of whether the primary
Sanghamitra Atta et al.
Journal of photochemistry and photobiology. B, Biology, 111, 39-49 (2012-04-20)
We report a novel technique for controlled release of plant growth regulators (PGRs) by sunlight using photoremovable protecting group (PRPG) as a delivery device. In the present work, carboxyl-containing PGRs of the auxin group [indoleacetic acid (IAA) and naphthoxyacetic acid
Sufang Fan et al.
Journal of separation science, 34(6), 640-650 (2011-02-12)
In the experiment, a high-performance liquid chromatography and electrospray ionization-tandem mass spectrometry with selected reaction monitoring was used to simultaneously determine various classes of phytohormones, including indole-3-acetic acid, α-naphthaleneacetic acid, 2-chlorobenzoic acid, 4-chlorobenzoic acid, indole-3-butyric acid, gibberellic acid, 2,4-dichlorophenoxyacetic acid
K A Rashid et al.
Journal of environmental science and health. Part. B, Pesticides, food contaminants, and agricultural wastes, 21(3), 243-250 (1986-06-01)
Beta-naphthoxyacetic acid (BNOA) is used as a plant growth regulator on tomatoes and strawberries. It is the active ingredient in Blossom-Set and Berry-Set, two plant hormone sprays for fruit-set. The mutagenic activity of BNOA was evaluated in four strains of
José A Murillo Pulgarín et al.
Phytochemical analysis : PCA, 23(3), 214-221 (2011-08-02)
1-Naphthylacetic and 2-naphthoxyacetic acids belong to the synthetic branch of auxins. Auxins have attracted considerable interest as a subject of study by virtue of their biological and physiological significance. Their broad use as plant growth regulators has raised the need
Martina Lanková et al.
Journal of experimental botany, 61(13), 3589-3598 (2010-07-03)
The phytohormone auxin is transported through the plant body either via vascular pathways or from cell to cell by specialized polar transport machinery. This machinery consists of a balanced system of passive diffusion combined with the activities of auxin influx
M Illangasekare et al.
Science (New York, N.Y.), 267(5198), 643-647 (1995-02-03)
An RNA has been selected that rapidly aminoacylates its 2'(3') terminus when provided with phenylalanyl-adenosine monophosphate. That is, the RNA accelerates the same aminoacyl group transfer catalyzed by protein aminoacyl-transfer RNA synthetases. The best characterized RNA reaction requires both Mg2+
Somatic embryogenesis of Vitis vinifera L.(cv. Sugraone) from stigma and style culture
Morgana C, et al.
Vitis, 43(4), 169-173 (2004)
The development and comparison of a fluorescence and a phosphorescence optosensors for determining the plant growth regulator 2-naphthoxyacetic acid
Casado-Terrones S, et al.
Sensors and Actuators B, Chemical, 107(2), 929-935 (2005)
Daniel E Lynch
Acta crystallographica. Section C, Crystal structure communications, 60(Pt 9), o677-o679 (2004-09-04)
The crystal structures of 2-amino-2-thiazoline, C3H6N2S, and 2-amino-2-thiazolinium 2-naphthoxyacetate, C3H7N2S+.C12H9O3-, are reported. The structure of 2-amino-2-thiazoline consists of two unique molecules that construct a convoluted hydrogen-bonded ribbon involving R(2)2(8) graph-set association via both N-H...N and N-H...S interactions. The organic salt
Simultaneous determination of 2-naphthoxyacetic acid and indole-3-acetic acid by first derivation synchronous fluorescence spectroscopy
Liu X and Wan Y
Spectrochimica Acta. Part A, Molecular and Biomolecular Spectroscopy, 111(2), 230-236 (2013)
Poonam Piplani et al.
Medicinal chemistry (Shariqah (United Arab Emirates)), 9(3), 371-378 (2012-08-28)
The present paper describes the design and synthesis of a series of some 2-naphthyloxy derivatives with their antiamnesic activity using mice as the animal model and piracetam as the reference drug. All the synthesized compounds were characterized by spectroscopic techniques
Plant Cell culture Protocols, 77-86 (2006)
Role of Auxin on Growth, Yield and Quality of Tomato - A Review
Pramanik K and Mohapatra P
International Journal of Current Microbiology and Applied Sciences, 6(11), 1624-1636 (2017)
Eric S McLamore et al.
The Plant journal : for cell and molecular biology, 63(6), 1004-1016 (2010-07-16)
Indole-3-acetic acid (IAA) is a primary phytohormone that regulates multiple aspects of plant development. Because polar transport of IAA is an essential determinant of organogenesis and dynamic tropic growth, methods to monitor IAA movement in vivo are in demand. A
Somatic embryogenesis from stigmas and styles of grapevine
Carimi F, et al.
In Vitro Cellular & Developmental Biology. Plant, 41(3), 249-252 (2005)
Asuman Karadeniz et al.
Toxicology and industrial health, 27(9), 840-848 (2011-04-23)
In this study, the mutagenic and recombinogenic effects of indole-3-acetic acid (IAA), a plant growth regulator naturally synthesized in plants but produced synthetically, and β-naphthoxyacetic acid (BNOA), a synthetic plant growth regulator widely used in agricultural regions, were investigated using
V Gökmen et al.
Journal of chromatography. A, 798(1-2), 167-171 (1998-05-02)
An alternative high-performance liquid chromatographic method for the determination of beta-naphthoxyacetic acid (BNOA) in tomatoes is described. BNOA was extracted from tomatoes with acetone-dichloromethane (2:1). The extract was cleaned up by Bio-Beads S-X3 gel-permeation chromatography and by partitioning. A reversed-phase
Residue analysis of beta-naphthoxyacetic acid and beta-naphthol on field-sprayed tomatoes by high-pressure liquid chromatography.
T E Archer et al.
Journal of agricultural and food chemistry, 28(4), 877-880 (1980-07-01)
D Hössel et al.
Plant biology (Stuttgart, Germany), 7(1), 41-48 (2005-01-25)
A study of transport and action of synthetic auxin analogues can help to identify transporters and receptors of this plant hormone. Both aspects--transportability and action on growth--were tested with 2-naphthoxyacetic acid (2-NOA) and compared across several plant species. 2-NOA stimulates
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