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1821
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1822
Impact of ZnO nanopriming on physiological and biochemical traits of wheat (Triticum aestivum L.) seedling
Published 2024-03-01“…Inductively coupled plasma atomic absorption spectrophotometer (ICP-AAS) measurements validated the progressive increase in Zinc content in the nanoprimed seedlings, further affirming the dose-dependent trend. …”
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1823
Carcinogenic and non-carcinogenic human health risk assessment of some vegetables irrigated with wastewater in Jos, Plateau State, Nigeria
Published 2025-01-01“…Methods: Four vegetable farms that exclusively use untreated industrial effluents were identified and eight commonly consumed vegetables were sampled for heavy metal analysis using atomic absorption spectrometry. The metals of interest were Cd, Pb, Cr, Cu, and Zn. …”
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1824
Research Progress and Prospect of High-Nitrogen Austenitic Stainless Steel
Published 2025-02-01“…Additionally, an overview of the powder metallurgy process for fabricating high nitrogen steel is presented, which includes methods such as Mechanical Alloying, Gas Atomization, Plasma Rotating Electrode Process, and Solid-state Powder Nitriding. …”
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1825
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1826
Assessment of heavy metal pollution and spatial distribution in waterfalls of Chattogram district, Bangladesh: Implications for drinking and irrigation purposes
Published 2025-04-01“…The concentrations of Na, K, Ca, Mg, Fe, Mn, Cu, Cd, Hg, Cr, and As in water samples were measured by Atomic Absorption Spectrometer (AAS), and compared with the national (ECR, 2023) and international standards (WHO, 2015). …”
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1827
Quantum chemical study of molecular properties of small branched-chain amino acids in water
Published 2025-01-01“…However, cluster analysis of 12 electro neutral, linear and branched amino acids with 2 – 6 carbon atoms discriminates them into five clusters. It is found that the electrophilicity index correlates with the absolute reduction potential along a straight line (24 items). …”
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1828
Metallized Sol–Gel coatings on ceramic glazes with photocatalytic activity
Published 2024-10-01“…The microstructure of the layers, studied by grazing incidence X-ray diffraction (GIXRD), scanning electron microscopy with energy-dispersive X-ray spectroscopy (SEM-EDS), and atomic force microscopy (AFM), shows that the heterogeneous nucleation of oxides from the inks supposes the formation of many nanocrystals that form clusters, also of nanometric size, growing parallel to each other and normal to the surface, following a film–glaze interaction model of nucleation, growth, and dissolution. …”
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1829
Simultaneous Determination of Mineral Nutrients and Toxic Metals in M. stenopetala from Southern Ethiopia: A Comparative Study of Three Cultivating Areas Using MP-AES
Published 2024-01-01“…In this study, for the first time, the levels of thirteen micro- and macromineral nutrients in the leaves, seeds, and supportive soil of Moringa stenopetala (M. stenopetala) were simultaneously determined using microwave plasma atomic emission spectroscopy (MP-AES). The samples were collected during the arid season, in 2019 from the three main M. stenopetala growing areas in southern Ethiopia (Chano Mile Kebele, Nechisar Kebele, and Konso Special Woreda). …”
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1830
Physiological and biochemical features of fig cultivars (<I>Ficus carica</I> L.) from the collection of the Nikita Botanical Gardens
Published 2022-12-01“…The content of essential elements was measured on a Kvant 2MT atomic absorption spectrophotometer. Drought resistance was assessed using the method of determining the water-holding capacity and resistance to dehydration in the leaves of fruit crops.Results. …”
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1831
Ecological and genetic assessment of the consequences of radiation influence on contaminated areas
Published 2020-12-01“…The generally accepted research methods were used: standard sampling me thods, radiological, atomic adsorption spectrophotometry, cytogenetic (micronucleus) method. …”
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1832
Information Theoretical Analysis of Quantum Mixedness in a Finite Model of Interacting Fermions
Published 2025-01-01“…This model serves as a simplified proxy for an atomic nucleus, capturing its essential features in a more manageable form compared to a realistic nuclear model, which would require the diagonalization of matrices with millions of elements, making the extraction of qualitative features a significant challenge. …”
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1833
Study of Teakwood Quality from Community Forests in Gunungkidul. VI. Inorganic Material Contents and Acidity
Published 2017-01-01“…The evaluated parameters were pH values, the contents of ash (ASTM D-1102), silica and silicates (SNI 14-1031-1989), and inorganic matters (Ca, Mg, K, Na, Fe, Mn, and Cu) by means of Atomic Absorption Spectrophotometer. The ranges of ash and silica-silicates content were 0.38-2.62%, and 0.01-1.17%, respectively. …”
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1834
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1835
Quantification of Lead and Zinc in Ground, Surface and Tap Drinking Water Sources in Kabale Municipality.
Published 2023“…The samples were analyzed using Atomic Absorption Spectrometry and the results obtained were compared alongside with guidelines for safe drinking water such as world health organization. …”
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1836
Mass testing and characterization of 20-inch PMTs for JUNO
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1837
Surface Modification of TFC-PA RO Membrane by Grafting Hydrophilic pH Switchable Poly(Acrylic Acid) Brushes
Published 2020-01-01“…The grafting of pH-responsive poly(acrylic acid) (PAA) brushes was carried out on the surface of a commercial TFC-PA membrane using surface-initiated atom transfer radical polymerization (SI-ATRP). Poly(t-butyl acrylate) was polymerized through the SI-ATRP method followed by its acid hydrolysis to form PAA hydrophilic polymer brushes. …”
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1838
Design, synthesis, SAR and ADMET analyses of the novel class of synthetic 7-amino[1,2,5]oxadiazolo[3,4-b]pyridine-6-carboxylate derivatives with vasorelaxant activity
Published 2025-01-01“…Moreover, in the series of compounds with n-alkyl and cycloalkyl substituents, the derivative activity decreased linearly as the number of carbon atoms diminished. ADMET analysis showed that the highly active derivatives met the requirements for drug candidates regarding bioavailability, physicochemical and pharmacokinetic properties. …”
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1839
Electrocatalytic detection of Acetaminophen by sodium ferrite
Published 2025-01-01“…The Na2Fe4O7-NPs were characterized by advanced analytical techniques such as x-ray diffraction (XRD), fourier transform infrared (FTIR), UV–visible, atomic force microscopy (AFM), zeta potential, zeta sizer, energy dispersive x-ray (EDX) and field emission scanning electron microscopy (FESEM) which displayed that the Na2Fe4O7-NPs possess hexagonal structure, a narrow band gap (1.475 eV), corresponding to their excellent electronic capability, nanosize of particles, rough surface and highly stable nature for electrochemical analysis. …”
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1840
Mechanism of Threshold Voltage Instability in Double Gate α-IGZO Nanosheet TFT Under Bias and Temperature Stress
Published 2024-01-01“…An anomalous negative side shifting of the Vth is observed under positive bias temperature stress (PBTS), where diffused hydrogen atoms are identified as introducing excess n-type carriers into the channel and causing the observed <inline-formula> <tex-math notation="LaTeX">$\Delta$ </tex-math></inline-formula>Vth. …”
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