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Determination of Appropriate Extraction Methods for Available Iron

Determination of Appropriate Extraction Methods for Available Iron, Copper, Zinc and Manganese in Acid Soils, Sürücü et al Tarım Bilimleri Dergisi – Journal of Agricultural Sciences 19 (2 ...

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(PDF) QUANTITATIVE ANALYSIS OF PLANT AVAILABLE ZINC, COPPER, IRON

Following the Diethylenetriamine Penta-Acetate (DTPA) extraction process, these samples were analyzed for plant available Zinc (Zn), Copper (Cu), Iron (Fe), and Manganese (Mn).

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ZINC/COPPER RATIO IN THE MEDICINAL PLANTS

The results show that while consuming the extract of medicinal plants (tea) you get the essential dose of Zinc, Cooper and Manganese into your body. View Show abstract

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Determination of zinc, iron, nitrogen and phosphorus in …

The total concentration of zinc, iron, nitrogen and phosphorus, as well as their water and acetic acid extractable forms – nitrate nitrogen, ammonium nitrogen and phosphate phosphorus – were determined in st. John's wort herb (Hypericum perforatum l.) yarrow herb (Achillea millefolium l.), nettle leaves (Urtica dioica l.) and birch leaves (Betula …

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Determination of Cu, Zn, Fe, Mn and Boron in soil sample

The deficiency and toxicity range of micronutrients namely, zinc (Zn), iron (Fe), manganese (Mn), copper (Cu), boron (B) etc., in soil is narrow; therefore proper assessment of available ...

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Development of efficient method for …

Cent. Eur. J. Chem. • 7(1) • 2009 • 148-154 DOI: 10.2478/s11532-008-0102-8 Central European Journal of Chemistry Development of eficient method for preconcentration and determination of copper, nickel, zinc …

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(PDF) QUANTITATIVE ANALYSIS OF PLANT AVAILABLE ZINC, …

Following the Diethylenetriamine Penta-Acetate (DTPA) extraction process, these samples were analyzed for plant available Zinc (Zn), Copper (Cu), Iron (Fe), and …

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Characterization and nematicidal potential of copper, iron and zinc …

Copper, iron and zinc nanoparticles (NPs) were synthesized with aqueous extract of Tridax procumbens. The NPs were characterized with UV–Vis, Fourier-transform infrared (FTIR), transmission electron microscopy (TEM), selected area electron diffraction (SAED) and energy-dispersive X-ray spectroscopy (EDX). The maximum absorbance for …

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Flame atomic absorption spectrometric (FAAS) determination of …

The present study involves the development of solid-phase extraction (SPE) procedure for the preconcentration of trace amounts of copper (Cu(2+)), iron (Fe(3+)) and zinc (Zn(2+)) ions on duolite ...

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Copper, Manganese, Zinc, and Cadmium in Tea Leaves of …

The authors did not notice a major difference between manganese concentration in black and green teas (nor they did for other elements: iron, zinc, and copper). According to the type of the tea, the highest average concentration of manganese was observed for black teas (1094 ± 460 mg/kg).

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Evaluation of Borreria Verticillata (L.) Synthesized Copper, …

By reason of abundant constituents, several metabolites in B. verticillata and the established safe mode of action of NPs, we conducted a plant-route biosynthesis of …

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Applications of nanomaterials with enzyme-like activity for …

Plants such as herbs, vegetables, fruits, and cereals are closely related to human life. Developing effective testing methods to ensure their safety and quantify their …

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Polarographic determination of total iron, iron(II) and iron…

Polarographic methods for the determination of iron(II), iron(III) and total iron in zinc plant electrolyte have been investigated. To provide a suitable medium for the determination, an aliquot of zinc plant electrolyte is added to a 0.1 M citrate-0.1 M EDTA solution and adjusted to pH 6.0 with ammonia.

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Phytoextraction and Phytostabilization of Copper, Zinc, …

2 (30%) (6:3:1, v/v/v) and heated at 120 C for 1 h. After cooling, digests were made up of 10 ml with deionized water. The solutions were analyzed for Cu, Zn, and Fe by atomic …

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Papaya peel extract-mediated green synthesis of zinc oxide

This study describes an effective and eco-friendly approach to the synthesis of zinc oxide nanoparticles (ZnONPs) utilizing papaya fruit peel extract (PPE). The structural evaluation and morphological features of synthesized ZnONPs were examined using various physicochemical analyses. The formulated ZnONPs were spherical to …

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Analytical Methods for Iron and Zinc Quantification in Plant …

Analytical techniques such as colorimetry, atomic absorption spectrophotometry (AAS), inductively coupled plasma optical emission spectroscopy (ICP-OES), and advanced nondestructive estimation methods like X-ray fluorescence …

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Determination of Vitamin A and Mineral Levels (Zinc and …

Determination of Vitamin A and Mineral Levels (Zinc and Selenium) in Asam Kandis Fruit Peel Extract (Garcinia Cowa Roxb) May 2023 DOI: 10.2991/978-94-6463-166-1_67

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Analytical Methods for Iron and Zinc Quantification in Plant Samples

A simple and rapid method for the determination of iron, copper and zinc in food premixes (used during human food processing) by energy dispersive X-ray fluorescence (XRF) has been established and ...

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Determination of zinc in plants and grains by atomic …

Sequential extraction method allows determination of metals from operationally defined fractions: ionic exchangeable fraction, fraction adsorbed onto iron and manganese oxyhydroxide surfaces ...

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DISTRIBUTION AND FORMS OF COPPER, IRON, MANGANESE, AND ZINC …

The distribution of trace metals among various chemical forms may vary significantly in response to changing soil properties. Therefore, we conducted a study to investigate the distribution of Cu, Fe, Mn, and Zn among soil fractions for 11 soils that varied in physical and chemical properties. A sequential extraction scheme was used that fractionated …

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A solid phase extraction flow injection spectrophotometric method …

The developed flow injection system for zinc determination in plant digests proved to be an efficient tool for plants analysis, displaying a low limit of detection (LOD = 0.04 mg L − 1). As far as we know, only a few systems were described for the determination of zinc in plant digests using flow analysis [15], [18], [22].

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Testing Soils for Copper, Iron, Manganese, and Zinc

This chapter reviews the current status of soil testing for copper, iron, manganese, and zinc. The three sequential steps generally followed to develop micronutrient cation soil …

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Determination of Copper and Zinc in Soils or Plants

Determination of Copper and Zinc in Soils or Plants

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Green Analytical Approach for the Determination of Zinc in

A selective, sensitive, and environmentally safe spectrophotometry method was developed and validated for the determination of zinc in pharmaceutical substances using natural reagents obtained from the leaves of plant Acacia catechu. Different factors were optimized such as volume of reagent, selection of pH, and stability of the color …

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Removal of lead, zinc and cadmium from contaminated soils with …

In this study, removal efficiencies of Pb, Zn, and Cd in the two soils when washed by the plant washing solutions (initial pH values of Fagopyrum esculentum and Fordiophyton faberi extracts: 5.52 and 4.89) increased rapidly at concentrations of 0–50.0 g/L (P < 0.05, Fig. 1), and then augmented slightly with increasing concentrations.A …

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Iron and zinc bioavailability in common bean (Phaseolus …

The influence of genotype and domestic processing on iron and zinc bioavailability in common bean germplasm was investigated using an in vitro digestion model. Raw beans exhibited diversity in iron content (50 to >90 mg kg −1) although zinc content was similar (30–40 mg kg −1).Following preparation by different …

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Determination of trace elements in zinc plant electrolyte by

Off-line and on-line differential pulse anodic stripping voltammetric techniques for the determination of antimony(III) and antimony(V) in zinc plant electrolyte. Electroanalysis 1997, 9 (1), 13-18.

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Green Analytical Approach for the Determination of Zinc in

The content of phenolic compounds in plant extracts was found to be 35.25 ... Dams R. Determination of iron, cobalt, copper, zinc, rubidium, molybdenum, and …

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Determination of calcium, magnesium, zinc and manganese in plant …

A non digestion method described earlier for K determination was tested for its ability to extract several other elements in plant tissues of sorghum, pearl millet, chickpea, and pigeonpea. The method involves shaking 0.5 g finely ground (<0.4 mm) plant sample with 40 ml of 0.5 N HCl for 5 minutes at room temperature (25°C) followed by measurement …