4-Dichlorophenoxyacetic acid
High photocatalytic activity of Fe2O3/TiO2 nanocomposites prepared by photodeposition for degradation of 2,4-dichlorophenoxyacetic acid
... Two series of Fe 2 O 3 /TiO 2 samples were prepared via impregnation and photodeposition methods. The effect of preparation method on the properties and performance of Fe 2 O 3 /TiO 2 for photocatalytic degradation of ...
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Sorption-Desorption Study of a Herbicide 2,4-Dichlorophenoxyacetic Acid on Acidic Tropical Soils
... 2,4-dichlorophenoxyacetic acid (2,4-D) was evaluated on different soils with different range of organic matter ...in 4 different soil orders of Malaysia viz Histosols (peat), Inceptisols (Selangor ...
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AMELIORATIVE EFFECTS OF MELATONIN AGAINST 2,4 DICHLOROPHENOXYACETIC ACID TOXICITY IN KIDNEY OF MICE – A HISTOLOGICAL STUDY
... Pesticides have played a vital role in controlling agricultural, industrial, home, and public health pest worldwide [1,2]. However, their use poses animal and human health concerns because of their toxicity, widespread ...
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Cobalt oxide-modified titanium dioxide nanoparticle photocatalyst for degradation of 2,4-dichlorophenoxyacetic acid
... 2,4-dichlorophenoxyacetic acid (2,4-D) has been recognized as a possibly carcinogenic compound to human, therefore, 2,4-D should be treated before it is discharged to the ...
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Sol-Gel Synthesis of Fe2o3-Doped Tio2 Photocatalyst for Optimized Photocatalytic Degradation of 2,4- Dichlorophenoxyacetic Acid
... Titanium (IV) butoxide (Sigma-Aldrich), Fe(NO 3 ) 3 .9H 2 O (SYSTERM), oxalic acid (Bendosen) and ethanol were used in the synthesis of the catalyst. Deionized distilled water was used in the preparation of ...
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Synthesis of hydrazide deravatives from 2,4-dichlorophenoxyacetic acid: synthesis, characterization and spectroscopic study
... 2,4-Dichlorophenoxyacetic Acid Derived Schiff Base and Its Lanthanide(III) Complexes: Synthesis, Characterization, Spectroscopic Studies, and Plant Growth Activity ...
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Optimization of Electrocoagulation (EC) Process for the Purification of Water from 2,4-Dichlorophenoxyacetic Acid (2,4-D) Using Sacrificial Anodes
... 2,4- Dichlorophenoxyacetic acid (2,4-D) has been proved to be toxic to human, animals [3-5] and being considered as moderately toxic (class II or III) by the World Health Organization ...
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Uptake and metabolism of 2,4-dichlorophenoxyacetic acid during induction of Norway spruce (Picea abies (L.) Karst.) somatic embryogenesis
... Uptake and metabolism of 2,4-dichlorophenoxyacetic acid (2,4-D) into zygotic embryos of Norway spruce (Picea abies (L.) Karst.) were studied on medium used for induction of somatic embryogenesis. The main ...
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Impact of 2, 4 Dichlorophenoxyacetic Acid (2, 4 D) Plant Growth Regulator on in vitro Callus Induction of Ocimum gratissimum
... The leaf explants were cultured on semisolid MS basal medium supplemented with different concentrations of concentrations of 2, 4-dichlorophenoxyacetic acid (2,4-D) (0.25, 0.5, 1.0, 1.5, 2.0, 2.5, ...
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Design of 2,4 Dichlorophenoxyacetic Acid Imprinted Polymer with High Specificity and Selectivity
... detection and quantification of herbicides due to insuffi- cient sensitivity of these methods. In the present work high specific and selective recognition is given by low crosslinked polymers. Further the UV-visible ...
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2,4-Dichlorophenoxyacetic acid Adsorption from Contaminated Water through Activated Carbon Reclaimed with Zero-Valent Iron and Titanium Dioxide
... Improving the quality of agricultural products and pest control has been the main application of pes- ticide consumption in recent years [1,2]. 2,4- dichlorophenoxyacetic acid (2,4-D) is a current her- ...
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Effects of olive oil and its fractions on oxidative stress and the liver's fatty acid composition in 2,4-Dichlorophenoxyacetic acid-treated rats
... for 4 weeks caused some significant improvement in 2,4-D-induced antioxidant defense by increasing the antioxidant activity of the enzyme and reducing MDA and the CD levels (p < ...oleic acid which has ...
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Physico-chemical characterization of the seeds of bread wheat (Triticum aestivum) under herbicide treatment with 2,4-dichlorophenoxyacetic acid
... La teneur en protéines totales est déterminée selon la méthode de Kjeldahl, en multipliant la valeur obtenue par un coefficient de conversion 5.70, spécifique aux céréales, compte tenue de la composition moyenne en ...
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Photocatalytic removal of 2,4-dichlorophenoxyacetic acid herbicide on copper oxide/titanium dioxide prepared by co-precipitation method
... monitored at an excitation wavelength of 218 nm. There were three emission peaks obtained at 407, 466 and 562 nm, which the former one was the emission of the bandgap transition while the latter two were emission signals ...
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Comparative 2, 4 Dichlorophenoxyacetic acid (2, 4 D) Aqueous Phase Adsorption Using Natural and Synthetic Adsorbents
... [13], Peat moss [14], Paddy straw[15], Nilgiri leaves[16] and industrial solid wastes such as fly ash , coal, Red mud ,Fe (III)/ Cr (III) hydroxide andCopper ion[17].Amberlite XAD-4 polymeric resin, a macroporous ...
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Influence of nitrogen on atrazine and 2, 4 dichlorophenoxyacetic acid mineralization in blackwater and redwater forested wetland soils
... After 5 weeks of incubation the addition of 400 kg N ha" re- duced 2,4-D mineralization in blackwater wetland soils (Table 2). After 10 weeks of incubation the addition of 200 or 400[r] ...
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Dichlorophenoxyacetic Acid Anchored on Silica-Gel Modified Carbon Paste for the Determination of Pesticide 2,4-D
... 2,4-dichlorophenoxyacetic acid was attached on silica gel surface, and NMR 29-Si, FTIR and Elemental Analysis confirmed the success of this immobilization. This modified silica showed promissory properties ...
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Disordered 4 hydroxyisophthalic acid
... The structure of the planar molecule is shown in Fig. 1. The packing of the molecules in the crystal is disordered such that the 4-hydroxy group (and atom H4) in the crystallographic model appear at both the ...
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4 (Trimethylsilyl)benzoic acid
... the solvent yielded a yellow oil which consisted of the two products (3) and (4). 4-(Trimethylsilyl)benzaldehyde (3.135 g, 62.7%) was obtained by distillation in vacuo (391 K, 0.01 mbar). ...
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In-vitro Callus Induction of Durian (Durio zibethinus Murr.) Leaves Using Kinetin and 2,4-D (Dichlorophenoxyacetic acid)
... The application of a combination of growth regulators 2,4 D and kinetin to culture media can stimulate callus formation in cinnamon in various concentrations of 2,4 D and kinetin. The application of I mg/L of 2,4 D and ...
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