Showing 961 - 980 results of 1,341 for search '"column"', query time: 0.05s Refine Results
  1. 961

    Data-Driven Synchronization Analysis of a Bouncing Crowd by Jun Chen, Huan Tan, Katrien Van Nimmen, Peter Van den Broeck

    Published 2019-01-01
    “…The coherence coefficients between each pair of participants in the same row or column are calculated and can be described by a lognormal distribution function. …”
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    Article
  2. 962
  3. 963

    Effect of opercular deformity on morphological and transcriptomic profiling of gills in golden pompano (Trachinotus ovatus) by Yuwei Wu, Qian Ma, Dihao Huang, Liuyong Wang, Qiling Zhou, Chunli Ran, Gang Chen

    Published 2025-03-01
    “…Skeletal deformities in the opercular complex, jaws, and vertebral column are the most common consequences. The opercular deformity can result in the exposure of the gill chamber, which may lead to adverse effects on the gill function. …”
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  4. 964

    Multiresidue Method for Quantification of Sulfonamides and Trimethoprim in Tilapia Fillet by Liquid Chromatography Coupled to Quadrupole Time-of-Flight Mass Spectrometry Using QuEC... by Kátia S. D. Nunes, Márcia R. Assalin, José H. Vallim, Claudio M. Jonsson, Sonia C. N. Queiroz, Felix G. R. Reyes

    Published 2018-01-01
    “…The chromatographic separation was performed using a C18 column and 0.1% formic acid in water and acetonitrile as the mobile phase in the isocratic elution mode. …”
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    Article
  5. 965

    THE AROMA OF STRAWBERRIES GROWN IN THE RIGHT-BANK FOREST-STEPPE ZONE OF UKRAINE by I. Zamorska, V. Zamorskyi, S. Belinska

    Published 2024-05-01
    “…To identify volatile compounds, an Agilent Technologies 6890 chromatograph with a 5973 mass spectrometric detector and a DB-5 chromatographic capillary column (inside diameter 0.25 mm and length 30 m) was used. …”
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    Article
  6. 966

    Formulation and Development of a Water-in-Oil Emulsion-Based Luliconazole Cream: In Vitro Characterization and Analytical Method Validation by RP-HPLC by Vijay Kumar Panthi, Utsav Nepal

    Published 2022-01-01
    “…In this study, an analytical C18 (4.6 mm × 25 cm), 5 μm column was used for chromatographic separation with a mixture of acetonitrile and water in the proportion of 50 : 50 v/v as the mobile phase at a flow rate of 1.0 mL/min. …”
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    Article
  7. 967

    A green approach to the analysis of co-administered ampicillin/sulbactam and paracetamol in human urine by SELIM BASMA M., ABDELSALAM RANDA A., EL-GINDY ALAA, EID BASMA G., NEAMATALLAH THIKRYAT, KHAYYAT AHDAB N., HADAD GHADA M., ELKHOUDARY MAHMOUD M.

    Published 2022-06-01
    “…The novelty of this work is the simultaneous analysis of sulbactam (SUL), ampicillin (AMP), and paracetamol (PARA) in human urine samples, using the environmentally benign RP-HPLC method. A C18 column was used in chromatographic separation using potassium dihydrogen phosphate (10 mmol L–1, pH 5)/ethanol (90 %, V/V) as the mobile phase; flow rate was 1.00 mL min–1. …”
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    Article
  8. 968

    Determination of Residual Nonsteroidal Anti-Inflammatory Drugs in Aqueous Sample Using Magnetic Nanoparticles Modified with Cetyltrimethylammonium Bromide by High Performance Liqui... by Malihe Khoeini Sharifabadi, Mohammad Saber-Tehrani, Syed Waqif Husain, Ali Mehdinia, Parviz Aberoomand-Azar

    Published 2014-01-01
    “…Methanol has been used as desorption solvent and the extracts were analysed on a reversed-phase octadecyl silica column using 0.02 M phosphate-buffer (pH = 6.02) acetonitrile (65 : 35 v/v) as the mobile phase and the effluents were measured at 202 nm with ultraviolet detector. …”
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    Article
  9. 969

    Fractionation of Buckwheat Seed Phenolics and Analysis of Their Antioxidant Activity by Karamać Magdalena, Biskup Izabela, Kulczyk Anna

    Published 2015-12-01
    “…Five fractions of phenolic compounds were obtained from the extract of common buckwheat seed (Fagopyrum esculentum Moench) using Sephadex LH-20 column chromatography with methanol as a mobile phase. …”
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    Article
  10. 970

    Predicted Infiltration for Sodic/Saline Soils from Reclaimed Coastal Areas: Sensitivity to Model Parameters by Dongdong Liu, Dongli She, Shuang’en Yu, Guangcheng Shao, Dan Chen

    Published 2014-01-01
    “…Data was collected from column experiments in which two soils from a Chinese coastal area reclaimed in 2007 (Soil A, saline) and 1960 (Soil B, nonsaline) were used, with bulk densities of 1.4 or 1.5 g/cm3. …”
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  11. 971

    Phyllosilicate-based adsorbents decorated with iron oxyhydroxides: Application for lead, chromates and selenites removal by Bugarčić Mladen, Veličković Zlate, Radovanović Željko, Milošević Milena, Mijatov Slavko, Stojanović Jovica, Marinković Aleksandar

    Published 2024-01-01
    “…Adsorption experiments conducted in a batch and column system demonstrated good potential for purification of water contaminated with Pb2+, Cr(VI), and Se(IV). …”
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  12. 972

    Simultaneous Determination of Benzene and Toluene in Pesticide Emulsifiable Concentrate by Headspace GC-MS by Lidong Cao, Hua Jiang, Jing Yang, Li Fan, Fengmin Li, Qiliang Huang

    Published 2013-01-01
    “…A nonpolar fused silica Rtx-5 capillary column (30 m×0.20 mm i.d. and 0.25 μm film thickness) with temperature programming was used. …”
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  13. 973

    UHPLC-UV method validation for simultaneous quantification of vitexin and isovitexin from Santalum album L. leaves by Thi Kim Phung Phan, Minh Quan Le, Kien Duc Ngo

    Published 2024-06-01
    “…The quantification procedure was performed on a Hypersil GOLD aQ Column (3 μm; 150 × 2.1 mm) at 35°C, with a mobile phase of acetonitrile (A) and and water with 0.1% formic acid (B), a flow rate of 0.3 mL/min, a detection wavelength of 336 nm, and an injection volume of 3 µL. …”
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  14. 974
  15. 975

    Simultaneous Determination of 78 Compounds of Rhodiola rosea Extract by Supercritical CO2-Extraction and HPLC-ESI-MS/MS Spectrometry by Alexander M. Zakharenko, Mayya P. Razgonova, Konstantin S. Pikula, Kirill S. Golokhvast

    Published 2021-01-01
    “…The extracts were analyzed by HPLC with MS/MS identification. 78 target analytes were isolated from Rhodiola rosea (Russia) using a series of column chromatography and mass spectrometry experiments. …”
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  16. 976

    Experimental Investigation of Seawater for the Absorption of Carbon Dioxide from Ship Chimneys by İrem Koçyiğit Çapoğlu, Duygu Uysal, Özkan Murat Doğan, Bekir Zühtü Uysal

    Published 2024-06-01
    “…The second phase of experiments was carried out in a falling film column. In these experiments, the liquid side individual physical mass transfer coefficients (kL0) were determined by the oxygen (O2) desorption method for pure water and 3.5 wt% NaCl solution. …”
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  17. 977

    Simultaneous Quantification of Dexpanthenol and Resorcinol from Hair Care Formulation Using Liquid Chromatography: Method Development and Validation by Amit Kumar De, Partha Pratim Chowdhury, Shyamaprasad Chattapadhyay

    Published 2016-01-01
    “…In the current study a high performance liquid chromatographic technique has been developed using a C18 column and a mobile phase consisting of phosphate buffer of pH = 2.8 following a gradient elution. …”
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    Article
  18. 978

    Effects of spinal deformities on lower limb kinematics during walking: a systematic review and meta-analysis by Fateme Khorramroo, Seyed Hamed Mousavi, Reza Rajabi

    Published 2025-02-01
    “…Abstract Spinal deformities characterized by malalignment of the spinal column, including scoliosis, hyper kyphosis, and lordosis, can significantly impact lower limb kinematics, potentially leading to altered gait patterns. …”
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  19. 979

    Synthesis and Spectroscopic Studies of Axially Ligated Zn(II)5,10,15,20-meso-tetra(p-chlorophenyl)porphyrin with Oxygen and Nitrogen Donors by Gauri D. Bajju, Sujata Kundan, Ashu Kapahi, Deepmala Gupta

    Published 2013-01-01
    “…The four-coordinated zinc porphyrin accepts one axial ligand in 1 : 1 molar ratio to form five-coordinated complex, which is purified by column chromatography and characterized by IR spectra, 1H NMR, electronic absorption spectra, elemental analysis, mass spectroscopy, and TGA/DTA studies. …”
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  20. 980

    Determination of Crizotinib in Mouse Tissues by LC-MS/MS and Its Application to a Tissue Distribution Study by Fang Zhao, Yuan Wei, Yiming Yan, Han Liu, Sitong Zhou, Bo Ren, Ruijuan Liu

    Published 2020-01-01
    “…The analytes were separated on a Phenomenex Kinetex C18 (50 mm × 2.1 mm, 2.6 μm) column with gradient elution using methanol and 0.3% formic acid water solution. …”
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