Search alternatives:
coefficiency » efficiency (Expand Search)
efficient » efficiency (Expand Search)
Showing 5,141 - 5,160 results of 15,724 for search 'determined (coefficiency OR efficient) (method OR methods)', query time: 0.33s Refine Results
  1. 5141

    The effect of managers' communication skills on the job satisfaction of health sector employees: a systematic review study by Meisam Hasanpoor Haskooi, Mandana Saniee, Somayeh Tajik Esmaeili, Leila Niroomand

    Published 2024-12-01
    “… Background: This article explores the impact of managers' communication skills on the job satisfaction of health sector employees through a meta-analysis. The purpose is to determine how these communication skills influence job satisfaction and how strategic decisions can be improved for greater organizational efficiency. …”
    Get full text
    Article
  2. 5142
  3. 5143

    Simultaneous Analysis of Ursolic Acid and Oleanolic Acid in Guava Leaves Using QuEChERS-Based Extraction Followed by High-Performance Liquid Chromatography by Chang Xu, Yiyi Liao, Chunyan Fang, Makoto Tsunoda, Yingxia Zhang, Yanting Song, Shiming Deng

    Published 2017-01-01
    “…In this paper, a novel method of QuEChERS-based extraction coupled with high-performance liquid chromatography has been developed for the simultaneous determination of ursolic acid (UA) and oleanolic acid (OA) in guava leaves. …”
    Get full text
    Article
  4. 5144

    Red Wine Age Estimation by the Alteration of Its Color Parameters: Fourier Transform Infrared Spectroscopy as a Tool to Monitor Wine Maturation Time by M. Basalekou, C. Pappas, Y. Kotseridis, P. A. Tarantilis, E. Kontaxakis, S. Kallithraka

    Published 2017-01-01
    “…The proposed method is simpler, less time consuming, and more economical and does not require chemical reagents.…”
    Get full text
    Article
  5. 5145

    Simultaneous Analysis of Losartan Potassium, Amlodipine Besylate, and Hydrochlorothiazide in Bulk and in Tablets by High-Performance Thin Layer Chromatography with UV-Absorption De... by Karunanidhi Santhana Lakshmi, Sivasubramanian Lakshmi

    Published 2012-01-01
    “…The suitability of this method for quantitative determination of these compounds was by validation in accordance with the requirements of pharmaceutical regulatory standards. …”
    Get full text
    Article
  6. 5146

    Preparation of Imazethapyr Surface Molecularly Imprinted Polymers for Its Selective Recognition of Imazethapyr in Soil Samples by Yanqiang Zhou, Yinhui Yang, Meihua Ma, Zhian Sun, Shanshan Wu, Bolin Gong

    Published 2018-01-01
    “…The results showed that good linearity was observed in the range of 0.10–5.00 μg/mL, with a correlation coefficient of 0.9995. The limit of detection (LOD) of this method was 15 ng/g, and the extraction recoveries of imazethapyr from real samples were in the range of 91.1–97.5%, which proved applicable for analysis of trace imazethapyr in soils. …”
    Get full text
    Article
  7. 5147

    The Application of Green-Synthesis-Derived Carbon Quantum Dots to Bioimaging and the Analysis of Mercury(II) by Qianchun Zhang, Xiaolan Zhang, Linchun Bao, Yun Wu, Li Jiang, Yuguo Zheng, Yuan Wang, Yafei Chen

    Published 2019-01-01
    “…The sensor exhibited a linear range for Hg2+ of 0.50–20 μM, with an excellent coefficient of determination (R2 = 0.9966) and limit of detection (12.4 nM). …”
    Get full text
    Article
  8. 5148
  9. 5149
  10. 5150

    Development of Sensitive and Specific Analysis of Vildagliptin in Pharmaceutical Formulation by Gas Chromatography-Mass Spectrometry by Ebru Uçaktürk

    Published 2015-01-01
    “…A sensitive and selective gas chromatography-mass spectrometry (GC-MS) method was developed and fully validated for the determination of vildagliptin (VIL) in pharmaceutical formulation. …”
    Get full text
    Article
  11. 5151
  12. 5152

    Measurement of Pharmacokinetics and Tissue Distribution of Four Compounds from Nauclea officinalis in Rat Plasma and Tissues through HPLC-MS/MS by Yuhuang Wu, Liyan Li, Guxu Ming, Xinyue Ma, Changfu Liang, Yonghui Li, Xiaoning He

    Published 2022-01-01
    “…Mass spectrometric detection was performed in multiple reaction monitoring (MRM) mode utilizing electrospray ionization (ESI) in negative mode. The developed method exhibited good linearity (determination coefficients, R2 ≥ 0.9849), and the lower limits of quantification were 2, 5, 5, and 25 ng/mL for chlorogenic acid, naucleactonin C, khaephuoside A, and 3,4-dimethoxyphenyl-1-O-β-apiofuroseyl(1 ⟶ 2)-β-D-glucopyranoside. …”
    Get full text
    Article
  13. 5153

    Quantitative Measurement of Plasma Free Metanephrines by a Simple and Cost-Effective Microextraction Packed Sorbent with Porous Graphitic Carbon and Liquid Chromatography-Tandem Ma... by Xin Xiong, Yuanyuan Zhang, Rongsheng Zhao

    Published 2021-01-01
    “…The analytes were well resolved, and potential interferences (54 substances) were investigated. This method was linear from 24.7–2717 pg/mL for metanephrine (MN) and 24.5–4010 pg/mL for normetanephrine (NMN) with a coefficient of determination (R2) higher than 0.994. …”
    Get full text
    Article
  14. 5154
  15. 5155

    Exploring the Use of AI in Qualitative Data Analysis: Comparing Manual Processing with Avidnote for Theme Generation by S. M. Akramul Kabir, Fareeha Ali, Rana Lotfy Ahmed, Ruqayya Sulaiman-Hill

    Published 2025-04-01
    “…Avidnote, an AI platform designed for research, is compared with manual analysis methods for theme generation. The findings show that Avidnote provides fast theme generation, resulting in significant time and cost-saving benefits. …”
    Get full text
    Article
  16. 5156

    Study on Dicarboxylic Acids in Aerosol Samples with Capillary Electrophoresis by Heidi Adler, Heli Sirén

    Published 2014-01-01
    “…Hot water and ultrasonication extraction methods were used to isolate the acids from membrane filters. …”
    Get full text
    Article
  17. 5157

    A Chelating Resin of EDTA-Type Modified Cross-Linking Polystyrene to Preconcentrate Trace Metals for Seawater Detection by Chao Li, Linna Duan, Mingchao Han, Hongwei He, Mengxiang Yuan, Hairong Wang

    Published 2022-01-01
    “…Compared with the conventional solvent method, the novel material and enrichment device have high preconcentration efficiency, strong anti-interference ability, and low cost and could be directly applied for routine seawater detection.…”
    Get full text
    Article
  18. 5158

    A multi-objective optimization approach to optimal sensor placement of irregular LSF structures by Mohammad Reza Hamedi, Masoud Mohammadgholiha, Hamid Reza Vosoughifar, Nadia Hamedi

    Published 2021-02-01
    “…To show the efficiency of the proposed method, a very large irregular museum building, which was built by using LSF system, has been considered. …”
    Get full text
    Article
  19. 5159
  20. 5160

    Identifying and validating the dimensions and components of improving the medical education system in the implementation of online curricula by Gita Zandieh, Aladdin Etemad Ahri, Zolfaghar Rashidi

    Published 2024-12-01
    “… Background: The current research was conducted with the aim of identifying and validating the dimensions and components of online curriculum implementation. Methods: The research was conducted with a mixed approach. …”
    Get full text
    Article