Showing 121 - 132 results of 132 for search '"mass spectrometry"', query time: 0.07s Refine Results
  1. 121

    Effect of Lactic Acid Bacteria Fermentation on Quality, Flavour and Antioxidant Activity of Rice Milk by Xiaomei GAO, Yong SUI, Zhenzhou ZHU, Shuyi LI, Lei ZHOU, Jianbin SHI, Tian XIONG, Fang CAI, Xin MEI

    Published 2025-02-01
    “…The results of gas chromatography-mass spectrometry (GC-MS) and electronic nose (E-nose) analyses showed that the types and contents of flavouring substances were significantly higher in the rice milk fermented by lactic acid bacteria compared to the control. …”
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    Article
  2. 122

    HPLC and GC-MS analyses of phytochemicals from Ficus carica leaf extract and essential oil along with their antimicrobial properties by Maximilian Lackner, Abdelfattah Z.M. Salem, Mohamed Z.M. Salem, Abeer A. Mohamed, José Luis Ponce-Covarrubias, Shady Selim

    Published 2025-03-01
    “…The chemical compounds in the ACE were analyzed using gas chromatography-mass spectrometry (GC-MS) and high-performance liquid chromatography (HPLC-DAD (diode-array detector)), while the GC-MS was used to analyze the chemical compounds in the EO. …”
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    Article
  3. 123

    Prenatal exposure to a mixture of organophosphate ester and organophosphorus pesticides in relation to child neurodevelopment in the Shanghai Birth Cohort by Hui Wang, Dezheng Fu, Xiaoning Liu, Xiaochen Chang, Siyu Guo, Xiaomeng Cheng, Ying Tian, Jinjun Ran, Jun Zhang, Shengju Yin

    Published 2025-01-01
    “…In a study involving 530 mother-child dyads from the Shanghai Birth Cohort (SBC) with enrollment occurring between 2013 and 2016, 14 OPEs/OPPs metabolites were evaluated using high-performance liquid chromatography/tandem mass spectrometry (HPLC/MS-MS) in maternal urine collected during both the first and second trimester. …”
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    Article
  4. 124

    Effect of Rifaximin and a Multi-Strain Probiotic on the Intestinal Microbiome and Cardiovascular Risk Indicators in Patients with Coronary Heart Disease by E. A. Kashukh, E. A. Poluektova, A. V. Kudryavtseva, G. S. Krasnov, V. I. Kazey, P. D. Sobolev, P. V. Gremyakova, V. T. Ivashkin

    Published 2019-09-01
    “…TMAO concentration was determined using liquid chromatography–mass spectrometry. To study the composition of fecal microflora, 16S sequencing was used followed by a graphical representation of the results. …”
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  5. 125

    Association between alkali and alkaline earth elements in chorionic villus and risk for spontaneous abortion by Meng Lin, Yutong Wang, Xiaoye Wang, Lailai Yan, Linlin Wang, Chan Tian

    Published 2025-01-01
    “…The concentrations of six alkali and alkaline earth elements in chorionic villi were measured using inductively coupled plasma mass spectrometry (ICP-MS). Through using logistic regression, Bayesian kernel machine regression (BKMR) and Weighted quantile sum regression (WQS) model, we assessed single and mixed exposure effects of alkali and alkaline earth elements on spontaneous abortion. …”
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    Article
  6. 126

    Multi-metal mixture exposure and cognitive function in urban older adults: The mediation effects of thyroid hormones by Zhuoqi Zhu, Juanhua Li, Yang Peng, Ning Qin, Jiemei Li, Ying Wei, Biwen Wang, Yunfei Liao, Huaicai Zeng, Lu Cheng, Han Li

    Published 2025-01-01
    “…Urinary metal levels were measured via inductively coupled plasma mass spectrometry (ICP-MS), and thyroid hormones levels were obtained from medical records. …”
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    Article
  7. 127

    Large-scale prospective serum metabolomic profiling reveals candidate predictive biomarkers for suspected preeclampsia patients by Yan Cao, Lanlan Meng, Yifei Wang, Shenglong Zhao, Yuanyuan Zheng, Rui Ran, Jie Du, Hongqiang Wu, Jiaqi Han, Zhengwen Xu, Yifan Lu, Lin Liu, Lu Chen, Jing Wang, Youran Li, Yanhong Zhai, Zhi Sun, Zheng Cao

    Published 2025-02-01
    “…Using liquid chromatography mass spectrometry (LC − MS), serum metabolomic profiling revealed that the development of PE was closely associated with disturbed amino acid metabolism. …”
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    Article
  8. 128

    Fatty Acids of Erythrocyte Membranes and Blood Serum as Possible Predictors of Exacerbation in Patients with Inflammatory Bowel Diseases by M. V. Kruchinina, M. F. Osipenko, A. I. Valuyskikh, E. Yu. Valuiskikh, I. O. Svetlova

    Published 2025-02-01
    “…The study of the composition of fatty acids (FAs) in the membranes of erythrocytes and blood serum was carried out using a gas chromatograph mass spectrometry system based on three quadrupoles Agilent 7000B (Agilent Technologies Inc., USA).Results. …”
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  9. 129

    Changes in key volatile components associated with leaf quality of Pandanus amaryllifolius Roxb. alongside growth duration by Lu Yan, Ang Zhang, Xiaowei Qin, Huan Yu, Xunzhi Ji, Shuzhen He, Ying Zong, Chunhe Gu, Zhen Feng, Lisong Hu, Zhiqing Lu

    Published 2025-01-01
    “…Gas chromatography-mass spectrometry (GC–MS) was used to identify and analyze VOCs in different leaf positions of Pandan in this study. …”
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  10. 130

    A key technology for synergistic backfilling of coal-based solid waste and high-salinity wastewater by Shuning DONG, Shujiang YU, Xingling DONG, Buqin ZHANG, Xiaoming GUO, Xiaodong WANG, Kai WANG, Shibin ZHU, Boqiang WU, Lei LIU

    Published 2025-01-01
    “…The mechanical properties, microstructures, and heavy metal leaching characteristics of the solidified filling paste were analyzed using the uniaxial compressive strength (UCS) test, scanning electron microscopy (SEM), and inductively coupled plasma-mass spectrometry (ICP-MS). Results and Conclusions The results indicate that the strength of all the solidified filling paste increased over time but gradually decreased with an increase in the quantity of mineral powders added and a decrease in the proportion of cementitious materials. …”
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  11. 131

    Site-specific immunoglobulin G N-glycosylation is associated with gastric cancer progression by Tingting Xu, Jianmin Huang, Jiajing Lin, Yuanyuan Liu, Yi Wang, Wenkang Shen, Jianjie He, Shuyun Chen, Xi Zhu, Yuqin Que, Mengting Hu, Yu Chen, Liming Cheng, Honghao He, Xin Liu, Si Liu

    Published 2025-02-01
    “…Methods The IgG N-glycome in GC was characterized using a custom high-throughput orthogonal mass spectrometry approach. Multivariate analysis was employed to identify and assess glycomic alterations. …”
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  12. 132

    Exometabolomic exploration of culturable airborne microorganisms from an urban atmosphere by R. Jin, W. Hu, W. Hu, P. Duan, M. Sheng, D. Liu, Z. Huang, M. Niu, L. Wu, J. Deng, P. Fu, P. Fu

    Published 2025-02-01
    “…Molecular compositions of exometabolites were analyzed using ultrahigh-resolution Fourier transform ion cyclotron resonance mass spectrometry. Annotation through the Kyoto Encyclopedia of Genes and Genomes database helped identify metabolic processes. …”
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    Article