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1561
Evaluation of Heavy and Trace Metals in Fingernails of Young School Children and Adults in Ilorin, Kwara State, Nigeria
Published 2015-07-01“…The aim of this study was to determine the level of heavy metals (Fe and Cu) and trace elements (Mg and K) in the fingernails of young school children and some selected adults using atomic absorption spectrophotometer techniques for metal analysis. …”
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1562
Exploring the Novel Continuum-Cancellation Leal-Method for the Approximate Solution of Nonlinear Differential Equations
Published 2020-01-01“…Furthermore, we present the application of CCLM in several examples: Thomas–Fermi singular equation for the neutral atom, magnetohydrodynamic flow of blood in a porous channel singular boundary-valued problem, and a system of initial condition differential equations to model the dynamics of cocaine consumption in Spain. …”
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1563
Evaluation of Heavy and Trace Metals in Fingernails of Young School Children and Adults in Ilorin, Kwara State, Nigeria
Published 2015-07-01“…The aim of this study was to determine the level of heavy metals (Fe and Cu) and trace elements (Mg and K) in the fingernails of young school children and some selected adults using atomic absorption spectrophotometer techniques for metal analysis. …”
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1564
Thermal Stability and Tribological Performance of DLC-Si–O Films
Published 2011-01-01“…%O after annealing demonstrated almost constant atomic contents until annealing at 600°C in vacuum. …”
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1565
Effect of fiber orientation on mechanical properties of JUCO fiber reinforced epoxy composites
Published 2025-03-01Get full text
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1566
HEAVY METAL CONTAMINATION OF YAMS PRODUCED IN BENUE STATE
Published 2023-08-01“…The concentration of the heavy metals were analyzed using Atomic Absorption Spectrophotometry (AAS) 6800. The mean concentration of As, Cd, Cr, and Pb in the yams were 1.3887, 0.0126, 0.0452, and 0.0286 Mg/kg. …”
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1567
Assessment of forest soil contamination by heavy metals in the Polish National Park near Warsaw
Published 2025-02-01“…The content of the cadmium, lead, manganese and chromium (using atomic emission spectroscopy with induction-coupled plasma), as well as granulometric composition, pH value and nitrogen and total carbon content, were conducted on soil samples taken from the surface layer (0–10 cm) in the protected area of the Kampinos National Park in Poland. …”
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1568
Green Biosynthesis of Silver Nanoparticles from Moringa oleifera Leaves and Its Antimicrobial and Cytotoxicity Activities
Published 2022-01-01“…Scanning electron microscopy imaging shows that the atoms are spherical in shape and the average size is 17 nm. …”
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1569
Structure-guided identification of mitogen-activated protein kinase-1 inhibitors towards anticancer therapeutics.
Published 2025-01-01“…Finally, selected molecules underwent extensive all-atom molecular dynamics (MD) simulations for a time duration of 200 nanoseconds. …”
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1570
Comparison of Efficacy of Azithromycin with Ciprofloxacin in the Treatment of Uncomplicated Enteric Fever in Children
Published 2025-01-01“… Objective: To compare the effectiveness of azithromycin to ciprofloxacin in the management of uncomplicated enteric fever in children between 6-12 years of age in the paediatrics department of Pakistan Atomic Energy Commission (PAEC) General Hospital. …”
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1571
Impact of micromechanical properties of organic matter on the micro-mesopore structures of the over-mature shale in the Niutitang Formation
Published 2025-02-01“…In this study, shale cores from the Niutitang Formation have been specifically chosen for OM isolation, adsorption testing, atomic force microscopy examination, and focused ion beam scanning electron microscopy (FIB-SEM) analysis to assess the micromechanical properties of OM and pore structures. …”
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1572
Basis Set Effects in the Description of the Cl-O Bond in ClO and XClO/ClOX Isomers (X = H, O, and Cl) Using DFT and CCSD(T) Methods
Published 2019-01-01“…For the calculation of enthalpies of formation, atomization and isodesmic reactions were employed. Both the precision of the methods with respect to the increase of the basis sets, as well as their accuracy, were gauged by comparing the results with the more accurate CCSD(T) calculations, performed using the same basis sets as for the DFT methods. …”
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1573
Influence of Test Protocol on Filtration Efficiency of Medical Face Mask Material
Published 2023-11-01“…Several polydisperse test aerosols were used - DEHS, alumina, HOLI, NaCl, Staphylococcus epidermidis and Emesvirus zinderi (MS2) - produced by liquid atomization and/or powder dispersion, and sized by optical and aerodynamic counters or cascade impactors. …”
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1574
Effect of bleaching materials and whitening mouth wash on surface roughness of two types of composite resin materials nanohybrid and nanofill: an In‐vitro Study
Published 2022-02-01“…Each group were analyzed and tested before exposing to bleaching system that considered as control, by using surface roughness (Ra) machine using atomic force microscopy. Three bleaching system then used, hydrogen peroxide 35% with laser and carbamide peroxide 10% three times each time for 15 minutes while whitening mouth wash for 1 minute/ day for one month. …”
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1575
Assessment of lead and cadmium exposure through olive and corn oil consumption in Gonbad-Kavus, north of Iran: A public health risk analysis
Published 2025-06-01“…This study assessed their levels in commercial and traditional olive and corn oils from Gonbad-Kavus City using graphite furnace atomic absorption spectrometry after microwave digestion. …”
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1576
Investigation of possibilities for high heavy metal content sludges utilization by incorporating them in concrete products
Published 2006-01-01“…The metal concentration in eluates was determined by Atomic Spectral Analysis.…”
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1577
Photodiagnosis and photodynamic recognition of cervical cancer with SEM and AFM images.
Published 2025-01-01“…At the time of the literature review, images of the same patients taken from Scanning Electron Microscope (SEM) and Atomic Force Microscope (AFM) for early diagnosis of cervix cancer have not been addressed to date. …”
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1578
Effects of Surface Modifications on Rotating Bending Fatigue of Ni-Al Bronze Alloy
Published 2024-12-01Get full text
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1579
Synthesis, characterization and evaluation biological activity of some 2-mercaptobinzemidazol complexes
Published 2025-01-01“…The synthesized complexes were characterize by measuring ultraviolet spectroscopy, the wave length (λ nm) (318, 333.4) of ligand (272, 296.2, 624.8), (254, 306), (257, 311) and (262, 314) of synthesized complexes respectively, then by infrared spectroscopy (FTIR) the results of the infrared spectroscopic examination showed the shifted in the absorption bands of (S-H) and (N-H) groups of the ligand as a result of coordination, molar conductivity, atomic absorption (AAS) spectroscopy and ratio of elements (CHNS) to determine the formulas of the complexes, the complexes shown a distorted octahedral crystal structure, and the molecular formula of the complexes was [M (C7H6N2S)2Cl2]. …”
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1580
Heavy metals accumulation in lichens Parmeliaceae and mahogany bark as an indicator of air and pollution levels in several locations in Bandung City
Published 2024-05-01“…The samples were analyzed using Atomic Absorption Spectrophotometry (AAS) to measure the concentration of heavy metals. …”
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