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1341
Evaluation of Antimicrobial Activity Using Cadmium Oxide Nanoparticles Prepared by Physical Method (PLAL)
Published 2025-01-01“…PLAL is a top-down physical method that operates by splitting the precursor mass of metal ions into metal atoms. This work utilized a nanosecond Nd-YAG laser with two wavelengths, specifically 1064 nm and 532 nm, at a laser energy of 250 mJ. 250 pulses were applied for each wavelength during the synthesis process. …”
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1342
In-Silico Evaluation of Binding Interaction and ADME Properties of Novel Pyrazoline and Pyrimidine Derivatives Targeting Cyclooxygenase-2 Enzyme
Published 2025-01-01“…Preceding the docking procedure, the receptor underwent energy minimization by SPDPV software and hydrogen atoms addition. Compounds 1 to 6 exhibited superior docking scores, indicative of strong binding affinities and favorable positioning within the COX-2 enzyme's active site. …”
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1343
Hybrid Simulations of Interstellar Pickup Ions at the Solar Wind Termination Shock Revisited
Published 2025-01-01“…In previous simulations, a relatively cold initial distribution of PUIs was assumed; and while the resulting shock-heated distribution was consistent with Voyager 2 LECP measurements at about 30 keV, the intensity of the distribution downstream of the shock in the ~1–10 keV energy range was lower than predictions based on analysis of energetic neutral atoms (ENAs) from the Interstellar Boundary Explorer-Hi and Cassini's Ion and Neutral Camera. …”
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1344
3D-network polymer supported bimetallic γ-Fe2O3/Cu nanoparticles: As a new magnetic nanocomposite for the synthesis of new series functionalized benzodiazepines
Published 2025-01-01“…The heterogeneous nanocatalystγ-Fe2O3-Cu@Calix/pyridine-2,6-dicarbonyl-bis(thiourea)was characterized by Transmission electron microscopies (TEM), Field emission scanning electron microscopy (SEM), Energy-dispersive X-ray spectrometer (EDS), Fourier transform infrared spectroscopy (FT-IR), Powder X-raydiffraction (XRD), Vibrating-sample magnetometer (VSM), Thermal gravimetric analysis (TGA), Atomic Force Microscopy (AFM),Inductively coupled Plasma (ICP) and Nitrogen adsorption desorption isotherm (BET)techniques and was used for the synthesis of 2,4 disubstituted-1, 5-benzodiazepine through the reaction of various substituted α-epoxyketones with o-phenylenediamine under green conditions. …”
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1345
Inhibiting surface and subsurface damage in ultrasonic vibration-assisted ultraprecision diamond cutting of high-entropy alloy
Published 2025-01-01“…The scientific phenomena of material removal characteristics are explored and investigated, encompassing a range from macroscopic surface overall topography to microscopic subsurface atomic changes. This is achieved through comprehensive comparisons of the workpiece surface, subsurface features, chip morphology, and tool damage in cutting processes with and without high-frequency ultrasonic vibration assistance. …”
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1346
Assessment of the Temporal and Spatial Variation of the Mercury Content of Lake Nokoué in Southern Benin Republic (West Africa)
Published 2021-01-01“…The assessment of total mercury is conducted by cold vapor atomic absorption according to the US EPA 7473 method, using a direct mercury analyzer (DMA-80). …”
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1347
Label-Free Glucose Detection Using Cantilever Sensor Technology Based on Gravimetric Detection Principles
Published 2013-01-01“…In this study, we demonstrate a method that uses a functionalized atomic force microscope (AFM) cantilever as the sensor for reliable glucose detection with sufficient sensitivity and selectivity for clinical use. …”
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1348
Structural, Morphological, and Electron Transport Studies of Annealing Dependent In2O3 Dye-Sensitized Solar Cell
Published 2015-01-01“…The structural and morphological characteristics of In2O3 thin films were studied via XRD patterns, atomic force microscopy (AFM), field-emission scanning electron microscopy (FESEM), EDX sampling, and transmission electron microscopy (TEM). …”
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1349
Contribution to the corrosion inhibition of aluminum by aqueous extract of Moringa oleifera in 2 M HCl
Published 2025-02-01“…Abstract The anti-corrosion properties of Moringa oleifera extract (MOE) have been extensively studied for Al in two molar HCl solution using a variety of techniques, including atomic force microscopy, potentiodynamic polarization, electrochemical impedance spectroscopy, Fourier-transform infrared spectroscopy, and weight loss analysis. …”
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1350
Development of detection system for lead ions in mixture solutions using UV-Vis measurements with peptide immobilized microbeads
Published 2025-01-01“…This method could detect Pb2+ at low concentrations equivalent to inductively coupled plasmon-atomic emission spectroscopy (ICP-AES). Using the detected values to create a calibration curve, it was found that there was a positive correlation between the concentration of Pb2+ and absorbance, which also made it possible to quantify sub-µM Pb2+ in the solutions. …”
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1351
Biofunctionalized patterned platform as microarray biochip to supervise delivery and expression of pDNA nanolipoplexes in stem cells via mechanotransduction
Published 2025-01-01“…The stiffness and adhesion force were measured by atomic force microscope to reveal cell nanomechanics on microarray biochips. …”
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1352
Assessment of Heavy Metals in Water, Sediment, and Fishes of a Large Tropical Hydroelectric Dam in Sarawak, Malaysia
Published 2016-01-01“…The samples were digested with open acid digestion and the metals contents were analysed using an atomic absorption spectrophotometer and mercury analyser. …”
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1353
Coordination Reactions and Noncovalent Interactions of Polyamines with Nucleotides in Binary Systems and with Nucleotides and Copper(II) Ion in Ternary Systems
Published 2010-01-01“…The mode of coordination in the complex is realised mainly through the phosphate groups of the nucleotide with involvement of the endocyclic nitrogen atoms in a manner which depends upon the steric conditions and in particular on the number of the methylene groups in the polyamine molecule.…”
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1354
Using Odd-Alkanes as a Carbon Source to Increase the Content of Nutritionally Important Fatty Acids in Candida krusei, Trichosporon cutaneum, and Yarrowia lipolytica
Published 2017-01-01“…The aim of this work was the production of nutritionally important fatty acids by utilization of n-alkanes with an odd number of carbon atoms, alone and in combination with glucose and subsequent analysis of microbial lipids accumulation and fatty acid profile. …”
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1355
Challenging the ideal strength limit in single-crystalline gold nanoflakes through phase engineering
Published 2025-01-01“…Suspended-nanoindentations based on atomic force microscopy (AFM) show that the Young’s modulus and tensile strength are also thickness-and phase- dependent. …”
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1356
Anion-Directed Assembly of a Bimetallic Pd/Ag Nanocluster: Synthesis, Characterization, and HER Activity
Published 2025-01-01“…This NC features a unique linear S-Pd-H axis enclosed in a 4-5-4 stacked arrangement of silver atoms. The distinctive hydride environment was characterized by NMR spectroscopy, and the total structure was determined by single-crystal X-ray diffraction (SCXRD) and supported by computational studies. …”
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1357
Determination of Total Mercury in Solid Samples by Anodic Stripping Voltammetry
Published 2021-01-01“…The results were compared with cold vapor atomic absorption spectrometry (CV-AAS).…”
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1358
Accelerating materials property prediction via a hybrid Transformer Graph framework that leverages four body interactions
Published 2025-01-01“…Also, this model predicts local atomic environments and global structural features better than several models. …”
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1359
Development of a New Sequential Extraction Procedure of Nickel Species on Workplace Airborne Particulate Matter: Assessing the Occupational Exposure to Carcinogenic Metal Species
Published 2018-01-01“…The analytical method described in this paper allows the determination of soluble, sulfidic, metallic, and oxide Ni by a simple sequential extraction procedure and determination by Atomic Absorption Spectroscopy using small volumes of solutions and without long evaporation phases. …”
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1360
Synergistic effect of Canarium strictum leaves extract and KI on the corrosion protection of mild steel in 15% HCl solution
Published 2025-01-01“…The corrosion inhibition and adsorption characteristics of CSL were comprehensively analysed through weight loss measurement, electrochemical impedance measurement (EIS), potentiodynamic polarization (PP), UV–visible spectroscopy, Fourier transform infrared spectroscopy (FTIR), atomic force microscopy (AFM), scanning electron microscopy and energy dispersive spectroscopy (SEM–EDS). …”
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