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Journal articles on the topic 'Selected mineral'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

Kayode, B.O, and E.E Esiet. "PHYTATE AND SELECTED MINERAL COMPOSITION OF FOLIAGES FROM SOME ORNAMENTAL PLANTS." Continental J. Agricultural Science 1 (August 7, 2007): 14–17. https://doi.org/10.5281/zenodo.839599.

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The leaves selected mineral and phytate contents of foliages of ornamented plants were determined during the 2001 rainy season in order to ascertain their suitability as feed source. Mineral contents should high variability within varieties especially in K, Ca, Na and Mg. the ranges (mg/100gDM) of other minerals were Zn (0.74 – 1.87), fe (0.96 – 2.48), Mn (0.53 – 2.52) and Cu (ND – 0.81). The levels of phytate and phytate phosphorus were generally high. Nine of the samples had more than 50% of their total phosphorus linked to phytate. Mineral and phytate level of all samples indicate better or

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2

Hill, Walter E. ,. Jr, and David R. Evans. "Solubility of Twenty Minerals in Selected Versene (EDTA) Solutions." Bulletin (Kansas Geological Survey), no. 175 (April 11, 2024): 1–22. https://doi.org/10.17161/kgsbulletin.no.175.20545.

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Solubility experiments were conducted on twenty carbonate and non-carbonate minerals using selected Versene solutions and acids. Two sets of experiments were run simultaneously. The first set contained only the mineral fragment and Versene solution; the second set contained another fragment of the same mineral and a block of limestone. For comparison, experiments were carried out with 10- and 25-percent solutions of hydrochloric and acetic acids. The results of the solubility tests using Versene were found to be similar to the mineral solution results obtained with 10-percent acetic acid. Five

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3

George, Nyabuti. "Bioacessility of Selected Minerals from Raw and Processed Finger Millet (Eleusine Coracana)." Nutrition and Food Processing 8, no. 2 (2025): 01–08. https://doi.org/10.31579/2637-8914/289.

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Finger millet (Eleusine coracana) is a staple crop in developing countries, offering essential minerals for managing non-communicable diseases, such as chromium (Cr³⁺) and potassium (K), which support insulin sensitivity and lower blood pressure. Despite its nutritional value, finger millet (FM) remains underutilized due to the poor bioaccessibility of its nutrients, influenced by factors such as millet variety, antinutrient content, and processing methods. This study analyzed the levels of selected minerals in 18 finger millet varieties being developed by Kenya Agricultural and Livestock Rese

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4

Olds, Travis A., and Christopher Emproto. "New Mineral Names." American Mineralogist 109, no. 4 (2024): 799–802. http://dx.doi.org/10.2138/am-2024-nmn10949.

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Abstract This issue of New Mineral Names provides a summary of the newly described minerals from 2023 and selected information for recent descriptions from October to December of 2023. New mineral name trends and observations are presented using an objective, data-driven, and curated examination of new mineral species and their broader implications.

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5

Wills, B. A. "Selected topics in mineral processing." Minerals Engineering 9, no. 5 (1996): 591. http://dx.doi.org/10.1016/s0892-6875(96)90026-6.

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6

Gülfen, Mustafa, and Abdil Özdemir. "Analysis of dietary minerals in selected seeds and nuts by using ICP-OES and assessment based on the recommended daily intakes." Nutrition & Food Science 46, no. 2 (2016): 282–92. http://dx.doi.org/10.1108/nfs-11-2015-0138.

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Purpose – Seeds and nuts include many dietary minerals as well as trace metals. It is very important to determine the nutritional mineral values in seeds and nuts. Many minerals can be analyzed simultaneously in low concentrations by using inductively coupled plasma-atomic emission spectroscopy. This paper aims to evaluate nutritional values of dietary and trace minerals in selected seeds and nuts. Design/methodology/approach – Dietary minerals in the sunflower seed (Helianthus annuus), pumpkin seed (Cucurbita pepo L.), peanut (Arachis hypogaea) and corn (Zea mays L.) samples collected from th

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Azlan, Azrina, Hock Eng Khoo, Mohd Aizat Idris, Amin Ismail, and Muhammad Rizal Razman. "Evaluation of Minerals Content of Drinking Water in Malaysia." Scientific World Journal 2012 (2012): 1–10. http://dx.doi.org/10.1100/2012/403574.

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The drinking and mineral water samples obtained from different geographical locations had concentrations of the selected minerals lower than the standard limits, except for manganese, arsenic, and fluoride. The concentrations of manganese and arsenic in two mineral water samples were slightly higher than the standard international recommended limits. One mineral water sample had a fluoride concentration higher than the standard limits, whereas manganese was not detected in nine drinking and mineral water samples. Most of the selected minerals found in the tap water samples were below the inter

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8

Nelson, S. O., D. P. Lindroth, and R. L. Blake. "Dielectric properties of selected minerals at 1 to 22 GHz." GEOPHYSICS 54, no. 10 (1989): 1344–49. http://dx.doi.org/10.1190/1.1442596.

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Metallurgical mineral separation makes use of the large differences in dielectric properties of individual minerals (Thirumalai, 1970; Jordan et. al, 1980). Microwave heating for thermal rock fragmentation uses differences in the complex electrical properties of rock due to inhomogeneities in composition, structure, and texture. Knowledge of the relative complex permittivity is required to determine the differential absorption of microwave energy in an aggregate of minerals (rock).

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9

Fakai, Rufai Usman, and Aliyu Garba. "Chemical and Nutritional Composition of Selected Legumes Available in Kebbi State Nigeria." Chemical and Nutritional Composition of Selected Legumes Available in Kebbi State Nigeria 1, Vol. 1 No. 2 (2023): October 2023 (2024): 8. https://doi.org/10.59890/ijasr.v1i2.390.

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Legumes are important source of high-quality protein and oil, as well as other nutritious substances. The higher the content of these nutritious substances in a given legume the higher it’s quality. The mineral and proximate contents of the variety of legumes available in Mahuta town, were determined using standard procedures. The results showed that legume samples vary significantly (p < 0.05) in the chemical parameters evaluated. Soy beans and Ground nut had significantly high concentration of protein than Bambara nut. Equally, Bambara nut and Ground nut shows superiority in carbohy

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10

Schumacher, John C. "Empirical ferric iron corrections: necessity, assumptions, and effects on selected geothermobarometers." Mineralogical Magazine 55, no. 378 (1991): 3–18. http://dx.doi.org/10.1180/minmag.1991.055.378.02.

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AbstractThe ferromagnesian silicate minerals, such as garnets, pyroxenes, micas, and amphiboles, appear in a variety of geothermometers and geobarometers. Where complete chemical analyses are available and regardless of bulk composition (metamorphosed pelitic or mafic), the aforementioned minerals commonly contain ferric iron. In mineral analyses using the electron microprobe, ferric and ferrous iron are not distinguished, and all the iron is treated as FeO. In ferric Fe-bearing minerals, this treatment results in (1) low analytical sums and (2) excess cations in the mineral formulae. Assuming

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11

Sicakova, A., and M. Kovac. "Technological characterisation of selected mineral additives." IOP Conference Series: Materials Science and Engineering 385 (July 2018): 012048. http://dx.doi.org/10.1088/1757-899x/385/1/012048.

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12

Wright, Beth, Meg Begany, and Jenny Kinne. "Selected Children’s Multivitamin and Mineral Supplements." ICAN: Infant, Child, & Adolescent Nutrition 3, no. 2 (2011): 102–15. http://dx.doi.org/10.1177/1941406411402023.

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13

Hellewell, E. G. "Mineral valuation: A selected literature review." Mining Science and Technology 5, no. 1 (1987): 105–8. http://dx.doi.org/10.1016/s0167-9031(87)90980-7.

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14

Udoessien, E. I., and C. Y. Aremu. "Mineral composition of selected Nigerian foodstuffs." Journal of Food Composition and Analysis 4, no. 4 (1991): 346–53. http://dx.doi.org/10.1016/0889-1575(91)90021-w.

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15

Ku, Lam Ian, Liza Forbes, and Susana Brito e Abreu. "An Efficient Peptide Screening Method for Mineral-Binding Peptides." Minerals 14, no. 2 (2024): 207. http://dx.doi.org/10.3390/min14020207.

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In mineral processing, arsenic-bearing minerals are particularly difficult to separate from their non-arsenic counterparts because they possess similar surface properties. Peptides are well known for their target specificity and can offer a ‘green’ alternative to traditional flotation reagents. However, the use of peptide technologies in mineral processing for developing novel flotation reagents has not been explored. Hence, this work aims to develop a screening method to identify mineral-binding peptides as potential reagent candidates. It is hypothesised that peptides can selectively adsorb

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16

Boixereu-Vila, Ester, Paula Adánez-Sanjuán, Ramón Jiménez-Martínez, Concepción Fernández-Leyva, and Dulce Gómez-Limón. "Recovery of Tetrahedrite from Mining Waste in Spain." Minerals 15, no. 7 (2025): 703. https://doi.org/10.3390/min15070703.

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The present study is part of the Horizon Europe-START project, which aims to recover tetrahedrite-group minerals present in mine dumps to be used as raw materials for the manufacture of thermoelectric devices. The aim of this work is to identify the mining waste facilities selected in Spain for the recovery of tetrahedrite and to outline the mineral processing operations performed on samples from each site to separate and concentrate this mineral. Ore deposits across Spain were selected based on the potential presence of tetrahedrite in their mining waste. A total of five deposits have been sa

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Hussain, Fiaz, Muhammad Afzal Rashid, Syed Ghulam Mohayuddin, and Muhammad Qasim. "Mapping of Macro Minerals in Selected Summer Forages of District Kasur." Journal of Agriculture and Veterinary Science 1, no. 1 (2023): 17–26. http://dx.doi.org/10.55627/agrivet.01.01.0241.

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Minerals are essential for production, reproduction and health of livestock. Among feed resources, forages are considered as a cheap source of minerals for livestock. Therefore, the aim of this study was to map the mineral contents of selected summer forages of district Kasur. Four seasonal forages including maize, sorghum and millet were selected for analysis of mineral contents. A total n=400 forage samples were collected from four tehsils of district Kasur including: Kasur, Chunian, Pattoki and Kot Radha Kishan (KRK). For Sample collection GPS essential android mobile application was used t

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18

Młynarczyk, Karolina, Dorota Walkowiak-Tomczak, Halina Staniek, Marcin Kidoń, and Grzegorz P. Łysiak. "The Content of Selected Minerals, Bioactive Compounds, and the Antioxidant Properties of the Flowers and Fruit of Selected Cultivars and Wildly Growing Plants of Sambucus nigra L." Molecules 25, no. 4 (2020): 876. http://dx.doi.org/10.3390/molecules25040876.

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This study compared the mineral content and bioactive properties of flowers and fruit coming from wild elderberry plants with those of flowers and fruit harvested from elderberry cultivars grown in an orchard. Elderberry fruit and flowers were analyzed for the content of selected minerals, phenolic compounds, and anthocyanins, as well as for antioxidant activity. Mineral content was determined by the atomic absorption spectrometry method, while antioxidant activity and the content of polyphenols and anthocyanins were determined by spectrophotometric methods. Flowers were found to contain more

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19

SINCLAIR, L. A., and N. E. ATKINS. "Intake of selected minerals on commercial dairy herds in central and northern England in comparison with requirements." Journal of Agricultural Science 153, no. 4 (2014): 743–52. http://dx.doi.org/10.1017/s0021859614001026.

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SUMMARYOverfeeding minerals to dairy herds will raise diet cost, increase their excretion into the environment and for minerals such as copper (Cu) can lead to poisoning and cow death. In contrast, underfeeding may compromise cow performance, health and fertility. Despite this, the level of mineral intake on commercial dairy units is poorly documented. To determine the mineral intake on commercial dairy herds in central and northern England over the winter of 2011/12 and compare these to recommended levels, samples of compound feed, forage mix, supplementary sources (including lick blocks, rum

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20

Gonçalves, Caroline, and Paulo Braga. "Heavy Mineral Sands in Brazil: Deposits, Characteristics, and Extraction Potential of Selected Areas." Minerals 9, no. 3 (2019): 176. http://dx.doi.org/10.3390/min9030176.

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In Brazil, heavy mineral sand deposits are still barely exploited, despite some references to Brazilian reserves and ilmenite concentrate production. The goal of this project is to characterize and investigate the potential recovery of heavy minerals from selected Brazilian placer occurrences. Two areas of the coastal region were chosen, in Piaui state and in Bahia Provinces. In all samples, the heavy minerals of interest (ilmenite, monazite, rutile, and zircon) were identified by scanning electron microscopy (SEM) and X-ray diffraction (XRD) techniques and also quantified by X-ray fluorescenc

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21

Tosic, Snezana, Gordana Stojanovic, Snezana Mitic, Aleksandra Pavlovic, and Sladjana Alagic. "Mineral Composition of Selected Serbian Propolis Samples." Journal of Apicultural Science 61, no. 1 (2017): 5–15. http://dx.doi.org/10.1515/jas-2017-0001.

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Abstract The aim of this work was to determine the content of 22 macro- and microelements in ten raw Serbian propolis samples which differ in geographical and botanical origin as well as in polluted agent contents by atomic emission spectrometry with inductively coupled plasma (ICP-OES). The macroelements were more common and present Ca content was the highest while Na content the lowest. Among the studied essential trace elements Fe was the most common element. The levels of toxic elements (Pb, Cd, As and Hg) were also analyzed, since they were possible environmental contaminants that could b

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22

Virdhian, Shinta, and Eva Afrilinda. "KARAKTERISASI MINERAL TANAH JARANG IKUTAN TIMAH DAN POTENSI PENGEMBANGAN INDUSTRI BERBASIS UNSUR TANAH JARANG." Metal Indonesia 36, no. 2 (2018): 61. http://dx.doi.org/10.32423/jmi.2014.v36.61-69.

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Di Indonesia, mineral tanah jarang, monasit, xenotime dan zircon diasosiasikan dengan deposit alluvial timah, uranium dan emas. Mineral tanah jarang ditemukan sebagai mineral ikutan dari proses penambangan dan ekstraksi mineral timah. Pulau Bangka dan Belitung yang terletak di antara Semenanjung Malaysia dan Sumatera bagian timur diketahui sebagai deposit timah alluvial utama di Indonesia. Penelitian ini bertujuan melakukan karakterisasi dasar mineralogi dan komposisi kimia dari mineral tanah jarang yang berasosiasi dengan bijih timah. Mineral seperti monasit dan xenotim yang merupakan mineral

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23

Popek, Mateusz, and Łukasz Sadowski. "Effect of Selected Mineral Admixtures on Mechanical Properties of Concrete." Key Engineering Materials 728 (January 2017): 367–72. http://dx.doi.org/10.4028/www.scientific.net/kem.728.367.

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The effect of mineral admixtures on compressive and tensile strength of concrete was studied in the article. The concrete mixtures were modified by quart, quartz-feldspar and basalt powder in amount 10, 20 and 30 % by weight of cement. The mix with no mineral admixture was prepared as a control sample. The results obtained show that selected mineral admixtures lower concrete strength but the degree of strength reduction depends on the used mineral admixture and its concentration.

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Cromwell, Paul F., Ben R. Abadie, Jay T. Stephens, and Marilee Kyler. "Hair Mineral Analysis: Biochemical Imbalances and Violent Criminal Behavior." Psychological Reports 64, no. 1 (1989): 259–66. http://dx.doi.org/10.2466/pr0.1989.64.1.259.

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Trace mineral analysis of human hair was utilized to determine whether violent and nonviolent criminals could be differentiated on the basis of concentrations of levels of major and trace minerals. 40 violent and 40 nonviolent inmates from a prison population were selected for study. 27 mineral levels were analyzed and a discriminant function analysis correctly classified 86% of the violent and 78% of the nonviolent inmates. The results lent support to the hypothesis that significantly different levels of trace minerals could be found between the two groups.

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25

Janikowska, Olga, and Joanna Kulczycka. "Impact of minerals policy on sustainable development of mining sector – a comparative assessment of selected EU countries." Mineral Economics 34, no. 2 (2021): 305–14. http://dx.doi.org/10.1007/s13563-021-00248-5.

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AbstractSustainable access to raw materials has been growing concern for the EU policy from 2008. Germany, Finland, United Kingdom, Portugal and Greece were the first European countries to introduce and develop own minerals policy (2010–2012). Each of Member State prioritized own targets, but sustainability, waste management and climate were also underlined. In 2015 the 17 Sustainable Development Goals were established and adopted in the EU policy framework to monitor and measure the social, economic and environmental aspects. Next Paris Agreement targets and climate neutral has been introduce

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Klepacka, Joanna, Agnieszka Najda, and Kamila Klimek. "Effect of Buckwheat Groats Processing on the Content and Bioaccessibility of Selected Minerals." Foods 9, no. 6 (2020): 832. http://dx.doi.org/10.3390/foods9060832.

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Adequate supply of minerals in the diet is necessary for the proper functioning of the human body. In recent years gluten-free diet, which rigorous forms may lead to deficiencies of mineral components (especially Mg, Mn, Zn and Cu), is becoming more and more popular. Buckwheat grains do not contain gluten, and their nutritional value is very high. They are often consumed in the form of groats, which are obtained from roasted and dehulled seeds. The purpose of the work was to determine how conducting the buckwheat groats production in industrial conditions affects the content and availability o

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Renthlei, Laltanpuia, John Zothanzama, BP Mishra, et al. "Nutrient Analysis of Selected Wild Edible Mushrooms Collected from Aizawl Mizoram, India." Biosciences Biotechnology Research Asia 21, no. 3 (2024): 1055–62. http://dx.doi.org/10.13005/bbra/3285.

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Present study aims to identify and evaluate nutritional properties and mineral content of three wild edible mushrooms (WEM): Phallus indusiatus Ventenat (1798), Schizophyllum commune Fries (1815) and Termitomyces heimii Natarajan (1979). The sample was collected during the monsoon season in 2021-2022 from Aizawl District, Mizoram, India. Following collection, the samples were thoroughly cleaned to remove any debris and properly labelled. The collected specimens were identified using standard methods based on macroscopic and microscopic characteristics. Three samples were selected and oven-drie

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Ushko, Natalia, and Nguyen Chau. "GENERAL CHARACTERISTICS OF SELECTED BOTTLED MINERAL WATERS, MINERAL AND THERAPEUTIC WATERS IN BELARUS." Inżynieria Ekologiczna 18, no. 2 (2017): 189–98. http://dx.doi.org/10.12912/23920629/68337.

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29

Setiady, Deny, and Noor C. D. Aryanto. "HEAVY MINERALS IN PLACER DEPOSIT IN SINGKAWANG WATERS, WEST Kalimantan, RELATED TO FELSIC SOURCE ROCK OF ITS COASTAL AREA." BULLETIN OF THE MARINE GEOLOGY 25, no. 1 (2016): 13. http://dx.doi.org/10.32693/bomg.25.1.2010.21.

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Placer deposits are physically accumulated by fluvial and marine processes in coastal area. Thirty six samples were selected from seventy seven samples of seafloor sediment of Singkawang waters. Those samples have been analyzed microscopically for heavy mineral contents. Based on this analysis, the heavy minerals can be divided into four groups: oxyde and hydroxyde, silicate, sulphide, and carbonate. The source of most heavy minerals in the study area is commonly formed by Felsic igneous rock and finally deposited on the seafloor sediments.   Keywords: heavy minerals, placer deposi

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Akgunlu, SemiyeBurcin, Nazim Sekeroglu, Ufuk Koca-Caliskan, et al. "Research on selected wild edible vegetables: Mineral content and antimicrobial potentials." Annals of Phytomedicine : An International Journal 5, no. 2 (2016): 50–57. http://dx.doi.org/10.21276/ap.2016.5.2.6.

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M. Janet, Ayeni, Oyeyemi S. Dele, Olaleye T. Favour, and Adeleke B. Gladys. "Studies on the Nutritional, Minerals, Mineral Ratio, Anti-nutritional, Molar Ratio and Antioxidant Compositions of Four Selected Leafy Wild Vegetables in Ado-Ekiti, Ekiti State, Nigeria." Asian Plant Research Journal 12, no. 4 (2024): 13–26. http://dx.doi.org/10.9734/aprj/2024/v12i4258.

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The study investigated the nutritional, mineral Anti-nutritional factors, molar ratios and antioxidants compositions in the leaves of four selected wild edible vegetables (Piper guinensis, Piper umbelatum, Celosia argentia and Jatropha tajorensis) collected in Ado Ekiti, Ekiti State, Nigeria. The proximate, minerals and anti-nutrient compositions of the samples were determined using standard procedures. Also antioxidant activity of the samples were detected using standard assays such as 1, 1, diphenyl-2-2 picrylhydrazyl (DDPH) and Ferric Reducing Antioxidant Potential (FRAP).The mineral ratio,

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Relekar, S. S., J. M. Koli, S. B. Gore, et al. "Fatty acid profiles and mineral contents of selected freshwater fishes of Maharashtra, India: A comparative analysis." Journal of Environmental Biology 46, no. 2 (2025): 204–11. https://doi.org/10.22438/jeb/46/2/mrn-5484.

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Aim: The study aimed to evaluate fatty acids and mineral content of four selected freshwater fish species. Methodology: Fresh fish, Labeo calbasu, Hypophthalmichthys molitrix, Oreochromis niloticus and Pangasianodon pangassius were processed for preparation of fish powder. The fish powder was analyzed for fatty acids content in gas chromatography. Lipid health indices were calculated. The mineral analysis was performed using an Atomic Absorption Spectrophotometer. Results: Among fatty acids, total saturated fatty acids (SFA) varied between 1039.09 mg 100 g-1 in silver carp and 4669.58 mg 100 g

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Thapa, Sadikshya, Shashi Shrestha, and Sanjay Kumar Jha. "Nutrient content of selected wild edible mushrooms from Braha-kshetra Community Forest, Dang, West Nepal." Botanica Orientalis: Journal of Plant Science 16 (June 9, 2025): 9–15. https://doi.org/10.3126/botor.v16i1.79984.

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In the present study, four wild edible mushrooms (Laccaria laccata, Lactarius volemus, Russula delica, and R. poichilochroa) from Ghorahi, Dang, west Nepal were analyzed for nutrient and mineral contents. The moisture content of mushrooms varied from 5.16 to 5.51%, protein from 24.28 to 24.59%, fat from 2.20 to 2.97%, ash from 11.25 to 15.16%, and carbohydrates from 58.37 to 61.28%. The mineral content ranged 1.13–2.00 µg/g for Ca, 0.90–1.03 µg/g for Mg, 25.99–100.37 µg/g for Mn, 1.03–2.87 µg/g for Fe, 3.06–3.36 µg/g for K, 16.83–17.94 µg/g for Cu, 2.17– 4.87 µg/g for P, and 39.61–60.56 µg/g f

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Cossio, Roberto, Alessandro Borghi, and Raffaella Ruffini. "Quantitative Modal Determination of Geological Samples Based on X-ray Multielemental Map Acquisition." Microscopy and Microanalysis 8, no. 2 (2002): 139–49. http://dx.doi.org/10.1017/s1431927601020062.

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Multielemental X-ray maps collected by a remote scanning system of the electron beam are processed by a dedicated software program performing accurate modal determination of geological samples. The classification of different mineral phases is based on elemental concentrations. The software program Petromod loads the maps into a database and computes a matrix consisting of numerical values proportional to the elemental concentrations. After an initial calibration, the program can perform the chemical composition calculated on the basis of a fixed number of oxygens for a selected area. In this

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Hailu, Andinet Abera, and Getachew Addis. "The Content and Bioavailability of Mineral Nutrients of Selected Wild and Traditional Edible Plants as Affected by Household Preparation Methods Practiced by Local Community in Benishangul Gumuz Regional State, Ethiopia." International Journal of Food Science 2016 (2016): 1–7. http://dx.doi.org/10.1155/2016/7615853.

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Edible parts of some wild and traditional vegetables used by the Gumuz community, namely,Portulaca quadrifida,Dioscorea abyssinica,Abelmoschus esculentus, andOxytenanthera abyssinica, were evaluated for their minerals composition and bioavailability. Mineral elements, namely, Ca, Fe, Zn, and Cu, were analyzed using Shimadzu atomic absorption spectrophotometer. Effects of household processing practices on the levels of mineral elements were evaluated and the bioavailability was predicted using antinutrient-mineral molar ratios. Fe, Zn, Ca, Cu, P, Na, and K level in raw edible portions ranged in

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Pietrucha-Urbanik, Katarzyna, Dominika Skowrońska, and Dorota Papciak. "Assessment of Corrosion Properties of Selected Mineral Waters." Coatings 10, no. 6 (2020): 571. http://dx.doi.org/10.3390/coatings10060571.

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This paper presents an analysis of natural mineral waters recognized by EU member states (on the basis of being announced in the Official Journal of the European Union) and originating in Polish territory. For each of these waters, calculations were made in relation to the Langelier saturation index, Ryznar stability index, and indices S1 (effect of chloride and sulfate ions on iron and steel), S2 (effect of nitrate ions on zinc), and S3 (effect of bicarbonate/sulfate ratio on copper). The impact of mineral waters on copper, hot-dip galvanized iron, stainless steel, acid-resistant steel, cast

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Lall, Santosh P., and Sadasivam J. Kaushik. "Nutrition and Metabolism of Minerals in Fish." Animals 11, no. 9 (2021): 2711. http://dx.doi.org/10.3390/ani11092711.

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Aquatic animals have unique physiological mechanisms to absorb and retain minerals from their diets and water. Research and development in the area of mineral nutrition of farmed fish and crustaceans have been relatively slow and major gaps exist in the knowledge of trace element requirements, physiological functions and bioavailability from feed ingredients. Quantitative dietary requirements have been reported for three macroelements (calcium, phosphorus and magnesium) and six trace minerals (zinc, iron, copper, manganese, iodine and selenium) for selected fish species. Mineral deficiency sig

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Walkiewicz, A., P. Bulak, M. Brzeziñska, T. Włodarczyk, and C. Polakowski. "Kinetics of methane oxidation in selected mineral soils." International Agrophysics 26, no. 4 (2012): 401–6. http://dx.doi.org/10.2478/v10247-012-0056-0.

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Abstract The kinetic parameters of methane oxidation in three mineral soils were measured under laboratory conditions. Incubationswere preceded by a 24-day preincubationwith 10%vol. of methane. All soils showed potential to the consumption of added methane. None of the soils, however, consumed atmospheric CH4. Methane oxidation followed the Michaelis-Menten kinetics, with relatively low values of parameters for Eutric Cambisol, while high values for Haplic Podzol, and especially for Mollic Gleysol which showed the highest methanotrophic activity and much lower affinity to methane. The high val

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MROWIEC, Michał. "STRATEGIC VALUE OF MINERAL ASSETS – SELECTED METHODOLOGICAL ASPECTS." Scientific Papers of Silesian University of Technology. Organization and Management Series 2024, no. 205 (2024): 373–89. https://doi.org/10.29119/1641-3466.2024.205.23.

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Popek, Mateusz, Łukasz Sadowski, and Jacek Szymanowski. "Abrasion Resistance of Concrete Containing Selected Mineral Powders." Procedia Engineering 153 (2016): 617–22. http://dx.doi.org/10.1016/j.proeng.2016.08.209.

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Sapkota, Merina, and Sanjay Kumar Jha. "Nutritional Value of Selected Wild Edible Mushrooms from Nepal." Tribhuvan University Journal 40, no. 1 (2025): 13–26. https://doi.org/10.3126/tuj.v40i1.80073.

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Present study aims to identify and evaluate nutritional properties and mineral content of two wild edible mushrooms Cantharellus subligaria's, and Laccaria proxima. The samples were collected during the monsoon season in April to August 2022 from National zoological garden, Suryabinayak, Bhaktapur, Nepal. Following collection, the samples were thoroughly cleaned to remove any debris and properly labeled. Eight parameters were analyzed such as macro nutrients like protein, fat, crude fiber, ash, carbohydrates and minerals including Iron, calcium, and Phosphorus. All macro and minerals compositi

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Ikumi, Pauline W., Monica Mburu, aniel D. Njoroge, Nicholas Gikonyo, and Musingi Benjamin M. "Evaluation of the Mineral Composition of Chia (Salvia Hispanica L.) Seeds from Selected Areas in Kenya." Journal of Food Research 12, no. 3 (2023): 1. http://dx.doi.org/10.5539/jfr.v12n3p1.

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Chia (Salvia hispanica L.) seeds are gaining popularity among consumers and food processors, particularly in food fortification. Consequently, there has been an increased need to determine the mineral composition of chia seeds cultivated in different regions to ascertain their potential in various food applications. In this study, 20 chia seeds samples obtained from farmers practicing commercial farming of chia seeds in selected areas in Kenya during the two main chia seed planting seasons (April-August 2019) and (September-December 2019) were analyzed for their mineral content using Atomic Ab

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Ahmad, Khuram Shahzad, Shaan Bibi Jaffri, Saba Gul, Khadija Ikhlaq, Maryam Javaid, and Iqra Amjad. "Adsorption-Desorption Mechanism of Synthesized Benzimidazole Based Fungicide 2-(3’-Pyridyl) on Selected Soil Minerals." International Journal of Economic and Environmental Geology 10, no. 2 (2019): 38–44. http://dx.doi.org/10.46660/ijeeg.vol10.iss2.2019.260.

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The adsorption and desorption phenomenon of synthesized Benzimidazole based fungicide, 2-(3’-pyridyl)benzimidazole (PyBlm), was investigated by batch equilibrium method. Four soil minerals were utilized for thesorption studies including; alumina, silica, muscovite and montmorillonite. Highest value of adsorption coefficient(Kd(ads)), obtained for montmorillonite mineral (Mx (Al, Fe, Mg4) Si8O20 (OH4)) was 2779 µg ml-1. Highest rate ofadsorption is attributable to its considerably large surface area of 628 m2g-1 and highest inter-lattice d-spacing, 10 Å.Highest desorption (Kd(des)) was also obs

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Ahmad, Khuram Shahzad, Shaan Bibi Jaffri, Saba Gul, Khadija Ikhlaq, Maryam Javaid, and Iqra Amjad. "Adsorption-Desorption Mechanism of Synthesized Benzimidazole Based Fungicide 2-(3’-Pyridyl) on Selected Soil Minerals." International Journal of Economic and Environmental Geology 10, no. 2 (2019): 38–44. http://dx.doi.org/10.46660/ojs.v10i2.260.

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The adsorption and desorption phenomenon of synthesized Benzimidazole based fungicide, 2-(3’-pyridyl)benzimidazole (PyBlm), was investigated by batch equilibrium method. Four soil minerals were utilized for thesorption studies including; alumina, silica, muscovite and montmorillonite. Highest value of adsorption coefficient(Kd(ads)), obtained for montmorillonite mineral (Mx (Al, Fe, Mg4) Si8O20 (OH4)) was 2779 µg ml-1. Highest rate ofadsorption is attributable to its considerably large surface area of 628 m2g-1 and highest inter-lattice d-spacing, 10 Å.Highest desorption (Kd(des)) was also obs

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Buckman, Jim, and Vladimir Krivtsov. "The Mineral Composition and Grain Distribution of Difflugia Testate Amoebae: Through SEM-BEX Mapping and Software-Based Mineral Identification." Minerals 15, no. 1 (2024): 1. https://doi.org/10.3390/min15010001.

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We tested a scanning electron microscope equipped with the newly developed Unity-BEX detector (SEM-BEX) system to study thirty-nine samples of the testate amoeba Difflugia. This produces fast single-scan backscattered (BSE) and combined elemental X-ray maps of selected areas, resulting in high-resolution data-rich composite colour X-ray and combined BSE maps. Using a suitably user-defined elemental X-ray colour palette, minerals such as orthoclase, albite, quartz and mica were highlighted in blue, purple, magenta and green, respectively. Imaging was faster than comparable standard energy dispe

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Raina, A. "Morphology, mineralogy and classification of soils developed on different parent material in Mussoorie forest division, Uttarakhand, India." Indian Journal of Forestry 31, no. 4 (2008): 533–40. http://dx.doi.org/10.54207/bsmps1000-2008-uvrw8c.

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Based on reconnaissance soil survey of Kempty Range of Mussoorie Forest Division, Uttarakhand, five soil profiles in different blocks were selected for determining their morphological, physicochemical and mineralogical characteristics. The morphological characteristics show considerable variation in the nature and degree of horizon development. Light and heavy mineral fractions constituted 70 and 30 per cent of total fine sand fractions respectively. Various minerals identified in the light sand fractions included quartz, feldspars and mica (muscovite). In all the pedons studied quartz was the

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Ashraf, Hamid, and Frederick Cawood. "Mineral development for growth: the case for a new mineral policy framework for Pakistan." Journal of Science and Technology Policy Management 8, no. 3 (2017): 246–74. http://dx.doi.org/10.1108/jstpm-11-2016-0033.

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Purpose The fundamental purpose of this research is to compare Pakistan’s mineral policy instrument with that of leading developing minerals-based economies and to highlight the gaps. Mineral resources development can act as an engine for country growth and have the potential to transform economies and societies. The extent to which such transformation takes place varies depending upon the method of their use. Design/methodology/approach This paper conducts a gap analysis between Pakistan and leading developing minerals-based economies to identify key policy gaps. Two basic principles were kep

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Sujatha Pushpakanthi Hewageegana, Horadugoda Gamage, Ayuma Uththami Hewageegana, and Liyanage Dona Ashanthi Menuka Arawwawala. "Purification, Detoxification, and Incineration Methods of Minerals and Metals in Traditional Medicine Formulations of Sri Lanka." Evidence-Based Complementary and Alternative Medicine 2021 (January 15, 2021): 1–8. http://dx.doi.org/10.1155/2021/6634553.

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Background. Herbo-mineral therapies are very popular in traditional medical systems and formulations consisting of specific minerals or metals or mixture of both and mixed with organic components derived from plants. Purification/detoxification or incineration procedures play an important role to detoxify these and metals and minerals. Objective. In the present review, an attempt was made to gather herbo-mineral formulations which are used commonly in traditional medicinal systems in Sri Lanka and recapitulate the purification/detoxification or incineration techniques. Method. Commonly used he

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Alsaad, Zainab, and Harith Al-Saad. "Mineralogical Vertical Distribution of Sediments for Selected Area in Basrah, Southern Iraq." Iraqi Geological Journal 57, no. 2B (2024): 240–55. http://dx.doi.org/10.46717/igj.57.2b.16ms-2024-8-26.

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The presence of clay in the sediments can lead to various engineering problems. For this reason, a study was conducted on both clay minerals and non-clay minerals to determine their distribution spatially and vertically and to analyze the grain size distribution. Sediments were studied in various locations in the Basrah Ring Road, to know the mineral diversity and grain size gradation in these deposits, 12 samples were collected from recent sediments to a depth of seven meters, and an analysis of grain size was done. The analyses revealed that the predominant component is silt, followed by cla

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Liu, Peigang, Zhelin Wang, and Zhiqiang Zhang. "A New Quantitative Approach for Element-Mineral Determination Based on “EDS (Energy Dispersive Spectroscopy) Method”." Geofluids 2021 (August 27, 2021): 1–15. http://dx.doi.org/10.1155/2021/4023704.

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With the continuous development of hydrocarbon exploration, how to efficiently, economically, accurately, and comprehensively obtain mineral species, composition, and structure and diagenesis information has become one of the hot topics in both the academia and industry. By scanning electron microscopy (SEM) and energy dispersive spectroscopy (EDS), a new method of qualitative mineral identification and quantitative measurement is established. Typical tight sandstone reservoir rock samples in the Ordos Basin are selected; through the element surface scanning image of “mineral element compositi

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