Showing 1,021 - 1,040 results of 14,292 for search 'Quanqiu~', query time: 4.36s Refine Results
  1. 1021

    Comparison of the Manual, Semiautomatic, and Automatic Selection and Leveling of Hot Spots in Whole Slide Images for Ki-67 Quantification in Meningiomas by Zaneta Swiderska, Anna Korzynska, Tomasz Markiewicz, Malgorzata Lorent, Jakub Zak, Anna Wesolowska, Lukasz Roszkowiak, Janina Slodkowska, Bartlomiej Grala

    Published 2015-01-01
    “…The results of scoring the Ki-67 index using optical scoring under a microscope, software for Ki-67 index quantification based on hot spots selected by two pathologists (resp., once and three times), and the same software but on hot spots selected by proposed automatic methods were compared using Kendall’s tau-b statistics. …”
    Get full text
    Article
  2. 1022

    Quantitative Impact of Monthly Precipitation on Urban Vegetation, Surface Water and Potential Evapotranspiration in Baghdad Under Wet and Dry Conditions by Jamal S. Abd Al Rukabie, Salwa S. Naif and Monim H. Al-Jiboori

    Published 2024-12-01
    “…This study investigated the quantitative effect of monthly precipitation on surface water area (denoted by the Modified Normalized Difference Water Index, MNDWI), vegetation area (denoted by Normalized Difference Vegetation Index, NDVI), and potential evapotranspiration (PET) during two years (2018 and 2021) in the city of Baghdad, Iraq. …”
    Get full text
    Article
  3. 1023

    Quantitative Analysis of Multicomponents in Qufeng Zhitong Capsule and Application of Network Pharmacology to Explore the Anti-Inflammatory Activity of Focused Compounds by Mengjie Xue, Yuting Zhao, Ying Cui, Jing Yang, Yuefei Wang, Xin Chai

    Published 2022-01-01
    “…Based on the brief prediction results of network pharmacological analysis, ultra-performance liquid chromatography coupled with photodiode array detector method was validated in terms of linearity, limit of detection, limit of quantification, precision, repeatability, stability, and recovery test and was successfully employed to determine 16 compounds in 28 batches of QZCs, which confirmed the feasibility and reliability of the established method for the quantitative analysis of 16 compounds in QZC. …”
    Get full text
    Article
  4. 1024

    Quantitative Analysis of Six Phenolic Acids in Artemisia capillaris (Yinchen) by HPLC-DAD and Their Transformation Pathways in Decoction Preparation Process by Fang Tian, Qun-Jia Ruan, Ying Zhang, Hui Cao, Zhi-Guo Ma, Gai-Lian Zhou, Meng-Hua Wu

    Published 2020-01-01
    “…We aimed to establish a quantitative analysis method of six constituents (5-caffeoylquinic acid, 3-caffeoylquinic acid, 4-caffeoylquinic acid, 1,3-dicaffeoylquinic acid, 3,4-dicaffeoylquinic acid, and 4,5-dicaffeoylquinic acid) in Artemisia capillaris (Yinchen) and its decoction by using HPLC coupled with DAD. …”
    Get full text
    Article
  5. 1025
  6. 1026
  7. 1027
  8. 1028

    Analysis of the High-Performance Liquid Chromatography Fingerprints and Quantitative Analysis of Multicomponents by Single Marker of Products of Fermented Cordyceps sinensis by Li-hua Chen, Yao Wu, Yong-mei Guan, Chen Jin, Wei-feng Zhu, Ming Yang

    Published 2018-01-01
    “…In this paper, a new strategy for differentiating and comprehensively evaluating the quality of products of fermented Cordyceps sinensis has been established, based on high-performance liquid chromatography (HPLC) fingerprint analysis combined with similar analysis (SA), hierarchical cluster analysis (HCA), and the quantitative analysis of multicomponents by single marker (QAMS). …”
    Get full text
    Article
  9. 1029

    Recovery of Hg(0) from the Aqueous Hg(I/II) Present in Analyte Solution after Quantitative Determination of Iron by Suman K. Giri, Nigamananda Das

    Published 2013-01-01
    “…An easy and feasible approach to recover HgCl2, used in quantitative determination of iron values, as Hg(0) was described. …”
    Get full text
    Article
  10. 1030

    A Quantitative Histologic Analysis of Oogenesis in the Flatfish Species <em>Pleuronectes platessa</em> as a Tool for Fisheries Management by Carine Sauger, Jérôme Quinquis, Clothilde Berthelin, Mélanie Lepoittevin, Nicolas Elie, Laurent Dubroca, Kristell Kellner

    Published 2023-08-01
    “…Noteworthy particularities were the difficulty in identifying cortical alveoli due to their very small size. Quantitative histology (stereology) on histological slides was used to determine a first size at maturity for females from the English Channel, which was found to be smaller compared to the literature (19 cm). …”
    Get full text
    Article
  11. 1031
  12. 1032

    Decoding cyanide toxicity: Integrating Quantitative Structure-Toxicity Relationships (QSTR) with species sensitivity distributions and q-RASTR modeling by Kabiruddin Khan, Ramin Abdullayev, Gopala Krishna Jillella, Varun Gopalakrishnan Nair, Mahmoud Bousily, Supratik Kar, Agnieszka Gajewicz-Skretna

    Published 2025-02-01
    “…This study applies advanced modeling techniques such as Quantitative Structure-Toxicity Relationship (QSTR), Species cyanide-Sensitivity Distribution (ScSD), and quantitative Read-Across Structure Toxicity (q-RASTR) to assess cyanide toxicity. …”
    Get full text
    Article
  13. 1033

    Stability Indicating HPLC Method for Simultaneous Quantification of Trihexyphenidyl Hydrochloride, Trifluoperazine Hydrochloride and Chlorpromazine Hydrochloride from Tablet Formulation by P. Shetti, A. Venkatachalam

    Published 2010-01-01
    “…A new, simple, precise, rapid, selective and stability indicating reversed-phase high performance liquid chromatographic (HPLC) method has been developed and validated for simultaneous quantification of trihexyphenidyl hydrochloride, trifluoperazine hydrochloride and chlorpromazine hydrochloride from combined tablet formulation. …”
    Get full text
    Article
  14. 1034
  15. 1035

    Breeding practices of indigenous chickens in the Liban Jawi District of the West Shewa Zone, Ethiopia: A qualitative and quantitative analysis by Desalegn Begna, Teferi Bacha, Shambel Boki, Kasahun Bekana

    Published 2025-01-01
    “…By combining qualitative and quantitative analyses, the study emphasizes the significance of indigenous knowledge, identifies challenges, and underscores the implications for sustainable rural livelihoods. …”
    Get full text
    Article
  16. 1036

    Quantitative characterization of geomorphological and topographical features of debris-flow channels at the Alpe di Succiso mountain, Northern Apennines (Italy) by Muhammad Ahsan Rashid, Giovanni Leonelli, Alessandro Chelli

    Published 2024-12-01
    “…This study combines the traditional method of geological and geomorphological mapping with a quantitative GIS analysis to examine landforms and debris flows channels. …”
    Get full text
    Article
  17. 1037
  18. 1038
  19. 1039
  20. 1040