Showing 981 - 1,000 results of 10,622 for search 'Quanqiu~', query time: 3.99s Refine Results
  1. 981

    Assessment of greenness, blueness, and whiteness profiles of a validated HPLC-DAD method for quantitation of Donepezil HCl and Curcumin in their laboratory prepared co-formulated nanoliposomes by Mennah M. Abd Elwahab, Samar Saad, Zeinab A. Sheribah, Nahed El-Enany

    Published 2025-01-01
    “…The method was validated according to ICH specifications in terms of accuracy, precision, linearity range, detection and quantification limit. The calibration plots were linear with correlation coefficients (r2) = 0.999 over the range (0.1–100 µg/ml) and (0.1–100 µg/ml) for DPZ and CUR, successively. …”
    Get full text
    Article
  2. 982
  3. 983

    Complexity Quantification for Overhead Transmission Line Emergency Repair Scheme via a Graph Entropy Method Improved with Petri Net and AHP Weighting Method by Jing Zhou, Cunbin Li, Weihua Shen, Ye Zhang

    Published 2014-01-01
    “…According to the characteristics of emergency repair in overhead transmission line accidents, a complexity quantification method for emergency repair scheme is proposed based on the entropy method in software engineering, which is improved by using group AHP (analytical hierarchical process) method and Petri net. …”
    Get full text
    Article
  4. 984
  5. 985
  6. 986

    A Novel HPLC Method for the Concurrent Analysis and Quantitation of Seven Water-Soluble Vitamins in Biological Fluids (Plasma and Urine): A Validation Study and Application by Margherita Grotzkyj Giorgi, Kevin Howland, Colin Martin, Adrian B. Bonner

    Published 2012-01-01
    “…An HPLC method was developed and validated for the concurrent detection and quantitation of seven water-soluble vitamins (C, B1, B2, B5, B6, B9, B12) in biological matrices (plasma and urine). …”
    Get full text
    Article
  7. 987

    In situ quantification of fungicide residue on wheat leaf surfaces using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry imaging technology by Xuerui Yang, Mengyao Shi, Minghui Hong, Zhixin Hui, Jiaqi Pan, Guangli Xiu, Lei Zhou

    Published 2025-01-01
    “…To overcome the time-consuming off-site limitations in conventional pesticide detection, this contribution presents an in situ quantitative analysis detection strategy for pesticides on leaf surfaces using matrix-assisted laser desorption/ionization time-of-flight mass spectrometry imaging technology. …”
    Get full text
    Article
  8. 988

    Highly-sensitive quantification of carbamazepine and identification of its degradation and metabolism products in human liver by high performance liquid chromatography – High resolution mass spectrometry by Andrei Pirogov, Ekaterina Shirokova, Samvel Barsegyan, Nikita Gandlevskiy, Valeriya Akimova, Alessandro Barge, Aleksander Nosyrev

    Published 2025-06-01
    “…A method for the qualitative and quantitative determination of carbamazepine in human post mortem liver tissues using high-performance liquid chromatography coupled with high-resolution mass spectrometry has been developed. …”
    Get full text
    Article
  9. 989

    Development and Validation of an HPLC Method for Simultaneous Quantification of Clopidogrel Bisulfate, Its Carboxylic Acid Metabolite, and Atorvastatin in Human Plasma: Application to a Pharmacokinetic Study by Octavian Croitoru, Adela-Maria Spiridon, Ionela Belu, Adina Turcu-Ştiolică, Johny Neamţu

    Published 2015-01-01
    “…A simple, sensitive, and specific reversed phase liquid chromatographic method was developed and validated for simultaneous quantification of clopidogrel, its carboxylic acid metabolite, and atorvastatin in human serum. …”
    Get full text
    Article
  10. 990

    Development of a novel strategy for the quantification of ultra-trace impurity elements in high-purity magnesium using inductively coupled plasma tandem mass spectrometry by Liang Fu, Guangsheng Huang, Yaobo Hu, Xianhua Chen, Jingfeng Wang, Fusheng Pan

    Published 2025-01-01
    “…In this paper, based on the synergistic effect of N2O/H2 reaction gas mixture to eliminate spectral interference of inductively coupled plasma tandem mass spectrometry (ICP-MS/MS), a new strategy for the quantification of 45 ultra-trace impurity elements in high-purity magnesium was proposed. …”
    Get full text
    Article
  11. 991

    Meta-Analysis of the Effect of Different Amounts of Cow Manure, Chemical (Nitrogen), and Biological Fertilizers on Some Quantitative and Qualitative Traits of Thyme (Thymus vulgaris L.) by Havva Mahnoudi asl, Mahmoud Mokhtari, Reza Sadrabadi Haghighi, مهدی الهی ترشیزی

    Published 2025-09-01
    “…The results obtained in individual studies mostly emphasize the significance and positive effect of animal manure (cow) on quantitative and qualitative yield, while meta-analysis results show that studies of the effect of 30 tons of cow manure per hectare with an effect size (0.502 g) for weight dry and (g=0.482) were positive and incremental for oil yield and were significant with 99% confidence (P≤0.01) for the mentioned traits. …”
    Get full text
    Article
  12. 992
  13. 993
  14. 994

    Isolation, identification, and quantification of Prevotella intermedia and Prevotella nigrescens in subgingival plaque samples of periodontally healthy and chronic periodontitis patients through chromogenic in situ hybridization by Vijayalakshmi Sharadindu Kotrashetti, Kishore Gajanan Bhat, Vijay Mahadev Kumbar, Sachita Shrikant Naik

    Published 2024-07-01
    “…Conclusion: PI appears to have a role in CP when compared to PN based on the quantification of the bacilli in healthy subjects, which showed a decreased PI score and increased PN score. …”
    Get full text
    Article
  15. 995

    A quantitative module of avalanche hazard – comparing forecaster assessments of storm and persistent slab avalanche problems with information derived from distributed snowpack simulations by F. Herla, P. Haegeli, S. Horton, P. Mair

    Published 2025-02-01
    “…Snowpack simulations can help improve forecast consistency and quality by extending qualitative frameworks of avalanche hazard with quantitative links between weather, snowpack, and hazard characteristics. …”
    Get full text
    Article
  16. 996
  17. 997

    "Energetics of the outer retina II: Calculation of a spatio-temporal energy budget in retinal pigment epithelium and photoreceptor cells based on quantification of cellular processes". by Christina Kiel, Stella Prins, Alexander J E Foss, Philip J Luthert

    Published 2025-01-01
    “…Here, anatomical, physiological and quantitative molecular data were used to calculate the ATP expenditure of the main energy-consuming processes in three cell types of the OR for the night and two different periods during the day. …”
    Get full text
    Article
  18. 998

    Implementasi Color Quantization pada Kompresi Citra Digital dengan Menggunakan Model Clustering Berdasarkan Nilai Max Variance pada Ruang Warna RGB by Tommy Tommy, Rosyidah Siregar, Andi Marwan Elhanafi, Imran Lubis

    Published 2021-11-01
    “…While the compression ratio obtained is 1.44 to 2.09 at 8bpp quantization and 2.87 to 4.23 at 4bpp quantization …”
    Get full text
    Article
  19. 999

    Quality Evaluation of Pulsatilla chinensis Total Saponin Extracts via Quantitative Analysis of Multicomponents by Single Marker Method Combined with Systematic Quantified Fingerprint Method by Long Chen, Suzhen Liu, Shuhan Feng, Liangliang Zhou, Zhenhua Chen

    Published 2022-01-01
    “…The combination of the quantitative analysis of multicomponents by single marker (QAMS) and the systematic quantified fingerprint method (SQFM) can be used for better quantitative analysis. …”
    Get full text
    Article
  20. 1000