Showing 581 - 600 results of 1,810 for search '"Mass spectrometry"', query time: 0.07s Refine Results
  1. 581

    Alginate Nanoparticles Containing Cuminum cyminum and Zataria multiflora Essential Oils with Promising Anticancer and Antibacterial Effects by Mahmoud Osanloo, Razieh Ranjbar, Elham Zarenezhad

    Published 2024-01-01
    “…The nanoparticles were comprehensively characterized using techniques such as gas chromatography-mass spectrometry (GC-MS), dynamic light scattering (DLS), zetasizer, attenuated total reflectance-Fourier transform infrared spectroscopy (ATR-FTIR), and ultraviolet-visible spectroscopy (UV-Vis). …”
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    Article
  2. 582

    Network-Based Protein Biomarker Discovery Platforms by Minhyung Kim, Daehee Hwang

    Published 2016-03-01
    “…The advances in mass spectrometry-based proteomics technologies have enabled the generation of global proteome data from tissue or body fluid samples collected from a broad spectrum of human diseases. …”
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    Article
  3. 583

    Antibacterial Activity and Chemical Composition of Essential Oil of Athamanta sicula L. (Apiaceae) from Algeria by I. Labed, S. Chibani, Z. Semra, A. Kabouche, T. Aburjai, R. Touzani, Z. Kabouche

    Published 2012-01-01
    “…Tingara sicula) was analysed by gas phase chomatography coupled to mass spectrometry (GC-MS). The main constituents were: germacrene B (88.5%) and apiol (4.9%). …”
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    Article
  4. 584

    Diversity of the non-targeted metabolomic data across various varieties of Cloves (Syzygium spp.)Figshare by Jakty Kusuma, Analianasari, Anung Wahyudi, Muhammad Khalid Abdullah, Ahmad Zainul Hasan, Imam Asrowardi, Fitriani, Muhammad Tahir

    Published 2025-02-01
    “…Here, we employed a non-targeted mass-spectrometry-based metabolomics approach to characterize the metabolic profiles of leaves from ten clove varieties, including S. obtusifolium. …”
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    Article
  5. 585

    Quantitative Detection of Amino Acids and Carnitine in Human Blood and Quality Control of Peptide Drugs by Yuchun Ma, Yujie Zhu, Zhengqing Lu, Huiqing Hu, Jinmei Li, Shangqing Yang, Jiaru Han

    Published 2022-01-01
    “…First, a method for the detection of 10 amino acids and 32 acylcarnitine metabolites in human blood was established and analyzed by liquid chromatography tandem mass spectrometry. Through the experimental research on typical peptide drugs, combined with the classical synthesis process and the PLS-DA model of human body in different regions, the relevant detection methods for the quality control of peptide drugs were established, which provided a reference for the formulation of peptide drug quality standards. …”
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  6. 586

    Fatty acids in overwintering egg sacs of pirate spiders Ero sp. (Mimetidae) and wasp spiders Argiope bruennichi (Araneidae) by U. Suprunowicz, A. Piotrowska-Niczyporuk, A. Kostro-Ambroziak

    Published 2025-12-01
    “…Gas chromatography–mass spectrometry (GC-MS) analysis of the egg sacs of both species revealed 33 FAs containing from 10 to 24 carbon atoms. …”
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    Article
  7. 587

    Reactive Sorption on Functional Furan Resins by Ruben J.S. Rodriguez, Carlos Hernández, Victor Teixeira da Silva

    Published 2010-04-01
    “…Through the use of temperature-programmed desorption coupled with mass spectrometry (TPD–MS), it was possible to infer that ammonia adsorption modified the original chemical structure of the resins to yield imine structures as a result of the reaction of ammonia with the existing more reactive carbonyl groups.…”
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  8. 588

    Synthesis and evaluation of bisulfate/mesylate-conjugated chlortetracycline with high solubility and bioavailability by Liu Deng, Chen Peixing, Yang Xu, Wang Jianhua

    Published 2020-12-01
    “…Chlortetracycline bisulfate and chlortetracycline mesylate were successfully synthesized and characterized with several techniques, including spectroscopy, chromatography and mass spectrometry, which demonstrated that the C4-dimethylamino group of chlortetracycline can accept a proton from sulfuric acid and methanesulfonic acid to form the corresponding salts. …”
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  9. 589

    Gut microbiota interacting with vitamin D but not anandamide might contribute to the pathogenesis of preeclampsia: a preliminary study by Xiao-Qiang Han, Xiao-Qiang Han, Hui-Hui Jiang, Meng-Ling Chen, Meng-Ling Chen, De-Yang Han, De-Yang Han, Su-Fen Zhou, Su-Fen Zhou, Jin-Wen Wang, Shu-Shen Ji, Ling-Yun Wang, Jing-Wei Lou, Ming-Qun Li, Ming-Qun Li

    Published 2025-02-01
    “…Plasma AEA concentrations and serum VitD levels were determined by high-performance liquid chromatography-mass spectrometry (HPLC-MS) and liquid chromatography-tandem mass spectrometry (LC-MS/MS), respectively.ResultsIn this study, β diversity but not α diversity significantly differed between the LP and PE groups. …”
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  10. 590

    The Influences of Rootstock on the Performance of Pinot Noir (Vitis vinifera L.): Berry and Wine Composition by Yipeng Chen, Zijian Liang, Mark Krstic, Peter Clingeleffer, Kate Howell, Deli Chen, Pangzhen Zhang

    Published 2024-01-01
    “…The phenolic composition of the wine over the two vintages was identified and quantified by high-performance liquid chromatography coupled with quadrupole time-of-flight tandem mass spectrometry (HPLC-QTOF-MS/MS) and HPLC with diode-array detection (HPLC-DAD). …”
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  11. 591

    Chemical Composition of Mexicali Propolis and Its Effect on Gastric Repair in an Indomethacin-Induced Gastric Injury Murine Model by Pilar Dominguez-Verano, Nadia Jacobo-Herrera, Andrés Castell-Rodríguez, Octavio Canales-Alvarez, Maria Margarita Canales-Martinez, Marco Aurelio Rodriguez-Monroy

    Published 2025-01-01
    “…The chemical composition was analysed using HPLC—TOF—MS (High—Performance Liquid Chromatography—Time—Of—Flight Mass Spectrometry) and GC—MS (Gas Chromatography–Mass Spectrometry), and a total of 52 compounds were identified. …”
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  12. 592
  13. 593

    The protein composition of human adenovirus replication compartments by Paloma Hidalgo, Amada Torres, Pierre M. Jean Beltran, Gamaliel López-Leal, Luca D. Bertzbach, Thomas Dobner, S. J. Flint, Ileana M. Cristea, Ramón A. González

    Published 2025-01-01
    “…To validate the RC-protein components identified by mass spectrometry, we employed immunofluorescence and immunoblotting techniques. …”
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  14. 594

    Novel complex medication containing medium chain triglycerides for the treatment of dry eye by T.N. Safonova, G.V. Zaytseva, K.Yu. Kravets, N.B. Polyakov

    Published 2024-06-01
    “…In addition to standard and additional eye examinations, tearscopy and low-resolution mass spectrometry using LCQ Fleet (Thermo Scientific, Germany) were performed. …”
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  15. 595

    Degradation kinetics, pathways, transformation products, and toxicity assessment of fluorochloridone in agricultural soils by Dong Zhao, Hongyu Chen, Shuo Shen, Enyu Lu, Junlong Feng, Hui Zhi, Lei Wang, Wei Li

    Published 2025-01-01
    “…High Performance Liquid Chromatography coupled with Tandem Mass Spectrometry (HPLC-MS/MS) was subsequently used for further quantification of these TPs in all samples under examination. …”
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  16. 596
  17. 597

    Ethanolamine-induced assembly of microcompartments is required for Fusobacterium nucleatum virulence by Dana S. Franklin, Yi-Wei Chen, Yimin Chen, Manuel Wittchen, Angela Agnew, Alexis Luu, Julian P. Whitelegge, Z. Hong Zhou, Andreas Tauch, Asis Das, Hung Ton-That

    Published 2025-02-01
    “…Deletion of the response regulator EutV eliminated this induction of eut mRNAs and BMCs, thus demonstrating that BMC formation is transcriptionally regulated by the TCS EutV-EutW in response to ethanolamine. Mass spectrometry of isolated BMCs unveiled the identity of the constituent proteins EutL, EutM1, EutM2, and EutN. …”
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  18. 598
  19. 599

    Spectroscopic, Thermal, Electrochemical, and Antimicrobial Studies of Mononuclear Manganese(II) Ditolyldithiophosphates by Ruchi Khajuria, Atiya Syed, Sandeep Kumar, Sushil K. Pandey

    Published 2013-01-01
    “…New complexes of manganese(II) corresponding to [{(ArO)2PS2}2Mn] and [{(ArO)2PS2}2Mn.nL] (Ar=o-,m-,p-CH3C6H4 and p-Cl-m-CH3C6H3; n=1, L = N2C12H8, N2C10H8; n=2, L = NC5H5, P(C6H5)3) have been synthesized and characterized by microelemental analyses (C, H, and N), magnetic susceptibility, molar conductance, thermogravimetric, cyclic voltammetry, and spectral analyses including ESI mass spectrometry, IR, and UV-visible. The presence of a four-and-six coordinated Mn atoms has been established in the complexes and adducts, respectively. …”
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  20. 600

    EFFECT OF SECONDARY METABOLISMS OF THE TRICHODERMA HARZIANUM FUNGUS ON THE SECOND LARVAL STAGE OF THE MUSCA DOMESTICA L. by S. M. Hardan, Th. A. A. Muhsen

    Published 2024-12-01
    “…Gas chromatography-mass spectrometry (GC-MS) was used to analyze the raw extract of T. harzianum. …”
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