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421
Response Surface Optimization of a Rapid Ultrasound-Assisted Extraction Method for Simultaneous Determination of Tetracycline Antibiotics in Manure
Published 2015-01-01“…The analytes were determined using high-performance liquid chromatography with ultraviolet detector. The influence of several variables on the efficiency of the extraction procedure was investigated by single-factor experiments. …”
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422
Synthesis of Some Metal Complexes with New Heterocyclic Ligand (5-(((2-(3-(1<i>H</i>-indol-3-yl)acryloyl)phenyl)amino)methylene)-2-thiooxodihydropyrimidine-4,6(1<i>H</i>,5<i>H</i>)...
Published 2025-01-01“…The results of spectrophotometry, nuclear magnetic resonance of proton (H-NMR), infrared spectroscopy (FTIR), ultraviolet and visible (UV-vis) spectroscopy, X-ray diffraction (XRD), elemental analysis (CHNS) and molar conductivity measurements were used to suggest the proposed structures. …”
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423
Research progress of light-curing 3D printing polymer materials
Published 2025-02-01“…This technology utilizes ultraviolet or other light sources to rapidly solidify liquid photosensitive polymers,creating products with complex geometrical structures that are difficult to achieve with traditional manufacturing methods. …”
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424
Synthesis of a Cationic Polyacrylamide under UV Initiation and Its Flocculation in Estrone Removal
Published 2018-01-01“…A ternary cationic polyacrylamide (CPAM) with the hydrophobic characteristic was prepared through ultraviolet- (UV-) initiated polymerization technique for the estrone (E1) environmental estrogen separation and removal. …”
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425
The Effect of Lipids on the Structure and Function of Egg Proteins in Response to Pasteurization
Published 2025-01-01“…The protein structural changes were analyzed using polypropylene gel electrophoresis, circular dichroism, ultraviolet absorption spectra, and exogenous fluorescence spectra, and the functional properties were assessed through solubility measurements and particle size analysis, while protein antigenicity was evaluated using an enzyme-linked immunosorbent assay. …”
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426
Synthesis and Study of Chemical, Thermal, Mesomorphic, and Optical Properties of Terphenyls Modified with Nitrile Groups
Published 2017-01-01“…The films topology was studied by AFM and the optical properties were determined by ultraviolet-visible (UV-Vis) spectroscopy and spectrofluorometry. …”
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427
Quality control of instruments for measuring the characteristics of bactericidal UV radiation
Published 2024-02-01“…Quality control of instruments for measuring bactericidal irradiance of ultraviolet (UV) radiation is based on studying the main metrological characteristics. …”
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428
Impact of UV-C irradiance and wavelength on the photodegradation of dibromoacetonitrile
Published 2025-04-01“…Ultraviolet-C (UV-C) irradiation is practiced at the point-of-use and point-of-entry as a last barrier disinfection strategy. …”
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429
Biocompatible Heterogeneous Packaging and Laser-Assisted Fluid Interface Control for In Situ Sensor in Organ-on-a-Chip
Published 2024-12-01“…Experimentally, miniature pressure sensors and control circuit boards were encapsulated using parylene-C, a biocompatible material, to isolate biochemical fluids from electronic components. Ultraviolet laser processing was employed to fabricate structures on parylene-C. …”
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430
Synthesis and Optical Characterization of Mixed Ligands Beryllium Complexes for Display Device Applications
Published 2015-01-01“…The photophysical properties of beryllium complexes were studied using ultraviolet-visible absorption and photoluminescence emission spectroscopy. …”
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431
Development and Evaluation of a Loop-Mediated Isothermal Amplification Assay for Diagnosis of Schistosoma mansoni Infection in Faecal Samples
Published 2018-01-01“…The amplified DNA was either visualized under ultraviolet light after electrophoresis or by directly observing the color change after staining the amplicons with CYBR Green dye. …”
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432
Aerosol Measurements over India: Comparison of MAX-DOAS Measurements with Ground-based (AERONET) and Satellite-based (MODIS) Data
Published 2023-11-01“…We utilized a profile retrieval algorithm to estimate the vertical profiles and vertical column densities of aerosols (AOD) using MAX-DOAS measurements of the oxygen dimer (O4) at ultraviolet and visible spectral regions. Our results from Pune show good agreement with the Aerosol Robotic Network (AERONET) observations at both UV and visible wavelengths, with correlation coefficients of 0.70 and 0.71, respectively. …”
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433
Zinc Oxide Phytonanoparticles’ Effects on Yield and Mineral Contents in Fruits of Tomato (Solanum lycopersicum L. cv. Cherry) under Field Conditions
Published 2021-01-01“…Synthesis of the phytonanoparticles was analyzed with ultraviolet-visible spectroscopy (UV-Vis) and infrared transmission spectroscopy with Fourier transform (FT-IR), as well as the analysis with the dynamic light scattering (DLS) technique. …”
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434
Pulsed Light Accelerated Crosslinking versus Continuous Light Accelerated Crosslinking: One-Year Results
Published 2014-01-01“…To compare functional results in two cohorts of patients undergoing epithelium-off pulsed (pl-ACXL) and continuous light accelerated corneal collagen crosslinking (cl-ACXL) with dextran-free riboflavin solution and high-fluence ultraviolet A irradiation. Design. It is a prospective, comparative, and interventional clinical study. …”
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435
Predictors of Serum 25-Hydroxyvitamin D Concentrations among a Sample of Egyptian Schoolchildren
Published 2016-01-01“…Food fortification, vitamin D supplementation, and increasing maternal awareness about the importance of physical activity and exposure of their children to ultraviolet light may help to overcome this problem.…”
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436
Spectroscopic investigation of the ultrasound impacts on the molecular structures of blood proteins
Published 2025-06-01“…This study explores how LFUWs alter blood protein structures, utilizing ultraviolet-visible (UV–vis), Raman, and Fourier transform infrared (FTIR) spectroscopies. …”
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437
Synthesis of the Magnetically Nanoporous Organic Polymer Fe3O4@SiO2-NH2-COP and Its Application in the Determination of Sulfonamide Residues in Surface Water Surrounding a Cattle F...
Published 2022-01-01“…The combination of MSPE with high-performance liquid chromatography separation together with ultraviolet detection (HPLC-UV) was established as an effective method for the determination of four sulfonamide (SA) residues in surface water surrounding a cattle farm. …”
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438
Enhanced sensing capabilities of UV–visible p-n and p-i-n photodiodes using unique layer and contact configurations
Published 2025-02-01“…This paper focuses on the ultraviolet–visible (UV–vis) light response of the p-n and p-i-n vertical self-powered photodiodes (PDs) based on p-PMItz/n-Si, p-PMItz/n-4HSiC and p-PMItz/i-SiO2/n-Si Heterojunctions. …”
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439
Enhancement of Streptomyces aureoverticillatus HN6 through mutagenesis for improved biocontrol of banana wilt disease: an WGS approach
Published 2025-01-01“…Consequently, the strain underwent electron beam mutagenesis, 60Co-γ ray mutagenesis, two cycles of ultraviolet irradiation mutagenesis, and ethyl methanesulfonate (EMS) mutation to generate multiple mutant strains. …”
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440
Effect of ultrasonic modification on the protective activity of Flammulina velutipes polysaccharide to prevent ethanol-induced injury on GES-1 cells
Published 2023-11-01“…The monosaccharide composition, ultraviolet-visible, and Fourier transform infrared spectral characteristics of F. velutipes polysaccharides (FVP) and their ultrasonic modification products (U-FVPs) were determined. …”
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