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  1. 381
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  3. 383

    Antiperiodic Solutions for a Generalized High-Order (p,q)-Laplacian Neutral Differential System with Delays in the Critical Case by Yongzhi Liao, Tianwei Zhang, Yongkun Li

    Published 2013-01-01
    “…By applying the method of coincidence degree, some criteria are established for the existence of antiperiodic solutions for a generalized high-order (p,q)-Laplacian neutral differential system with delays (φp((x(t)-cx(t-τ))(k)))(m-k)=F(t,xθ0(t),xθ1(t)′,…,xθk(t)(k),yϑ0(t),yϑ1(t)′,…,yϑl(t)(l)), (φq((y(t)-dy(t-σ))(l)))(n-l)=G(t,yμ0(t),yμ1(t)′,…,yμl(t)(l),xν0(t),xν1(t)′,…,xνk(t)(k)) in the critical case |c|=|d|=1. …”
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  4. 384
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    Systematic Characterization of the Chemical Components of Canna edulis Ker-Gawl Based on UHPLC Q-Exactive Orbitrap MS Technology by Liqiao Lv, Chi Zhang, Jiahui Wu, Dachuan Zhang, Fangyuan Zhao, Lv Bu Aga, Nan Wang, Junling Li, Leimengyuan Tang, Baosheng Zhao, Chunguo Wang, Xueyong Wang

    Published 2023-01-01
    “…An efficient approach based on ultrahigh-performance liquid chromatography coupled with Q-Exactive Orbitrap tandem mass spectrometry (UHPLC Q-Exactive Orbitrap MS) was used to analyze the chemical components systematically. …”
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    Article
  6. 386

    Chemical Comparison of White Ginseng before and after Extrusion by UHPLC-Q-Orbitrap-MS/MS and Multivariate Statistical Analysis by Yun-Long Guo, Yang Wang, Yi-Lin Zhao, Xiu-Ying Xu, Hao Zhang, Cheng-Bin Zhao, Ming-Zhu Zheng, Shu-Ying Liu, Yu-Zhu Wu, Jing-Sheng Liu

    Published 2020-01-01
    “…Ultrahigh-performance liquid chromatography Quadrupole-Orbitrap tandem mass spectrometry (UHPLC-Q-Orbitrap-MS/MS) was used to compare the composition of ginsenosides in white ginseng (WG) and extruded white ginseng (EWG). …”
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  7. 387

    Systematic HPLC/ESI-High Resolution-qTOF-MS Methodology for Metabolomic Studies in Nonfluorescent Chlorophyll Catabolites Pathway by José Julián Ríos, María Roca, Antonio Pérez-Gálvez

    Published 2015-01-01
    “…Characterization of nonfluorescent chlorophyll catabolites (NCCs) and dioxobilane-type nonfluorescent chlorophyll catabolite (DNCC) in peel extracts of ripened lemon fruits (Citrus limon L.) was performed by HPLC/ESI-high resolution-qTOF-MS method. Compounds were identified in samples on the basis of measured accurate mass, isotopic pattern, and characteristic fragmentation profile with an implemented software postprocessing routine. …”
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  8. 388

    Expanding the BP1-BP2 15q11.2 Microdeletion Phenotype: Tracheoesophageal Fistula and Congenital Cataracts by D. Wong, S. M. Johnson, D. Young, L. Iwamoto, S. Sood, T. P. Slavin

    Published 2013-01-01
    “…The proximal q arm of chromosome 15 contains breakpoint regions BP1–BP5 with the classic deletion of BP1–BP3 best known to be associated with Prader-Willi and Angelman syndromes. …”
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  9. 389

    Analysis of the mechanism of Zangjiangzhi capsule in the treatment of hyperlipidemia based on its ingredients identified by UHPLC-Q-Exactive-Orbitrap-MS by Changting He, Yuling Zhao, Yongchun Huang, Yudong Su, Shoude Zhang

    Published 2025-01-01
    “…Methods: The components of ZJZC were analyzed and identified using ultra-high performance liquid chromatography with Q-Exactive Orbitrap tandem mass spectrometry (UHPLC-Q-Exactive-Orbitrap-MS/MS). …”
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  10. 390

    Exploring similarities and differences in anti-atherosclerotic potential bioactives among Dendrobium species by UPLC-Q-Exactive Orbitrap MS by Yu Zhang, Xi Chen, Oushan Tang, Keyun Cheng, Lijun Ge, Weibo Lu, Jing Zheng, Yeshun Wu, Si-wei Wang, Xi-xi Zeng, Jing Xue, Yiwei Cui, Liting Ji, Qing Shen

    Published 2025-01-01
    “…The chemical composition of D. fimbriatum, D. officinale, D. devonianum, D. gratiosissimum, and D. catenatum was analyzed using UPLC-Q-Exactive Orbitrap MS. Network pharmacology predicted the pharmacological basis and molecular mechanisms. …”
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  11. 391

    Analysis of the high order ADL(<i>p, q</i>) models used to describe connections between time series by T. R. Kalugin, A. K. Kim, D. A. Petrusevich

    Published 2020-04-01
    “…Then the mathematical model of the connection between series is constructed. The ADL(p, q) model describes this dependence. It’s shown that for the time series under investigation the orders p, q of the ADL(p, q) model are connected with the ARIMA(p, d, q) orders of the  describing each series separately. …”
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  12. 392

    HiQ-FPAR: A High-Quality and Value-added MODIS Global FPAR Product from 2000 to 2023 by Kai Yan, Xinpei Yu, Jinxiu Liu, Jingrui Wang, Xiuzhi Chen, Jiabin Pu, Marie Weiss, Ranga B. Myneni

    Published 2025-01-01
    “…Additionally, HiQ-FPAR exhibits smoother time series in 52.1% of global areas, compared to 44.2% for MODIS. …”
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  13. 393

    The Elevation of LC-ESI-Q-TOF-MS Response in the Analysis of Isoquinoline Alkaloids from Some Papaveraceae and Berberidaceae Representatives by Wirginia Kukula-Koch

    Published 2017-01-01
    “…Twenty-five methanol extracts obtained from various representatives of Papaveraceae and Berberidaceae botanical families (genera: Papaver, Argemone, Eschscholzia, Chelidonium, Glaucium, and Berberis) were screened for their alkaloid content in an optimized method suitable for the LC-ESI-Q-TOF-MS analysis. Twelve pharmacologically important isoquinoline alkaloids from four groups, aporphines, benzylisoquinolines, protoberberines, and benzophenanthridines, present in these traditionally used plant species were quantitatively determined in each studied sample, providing their alkaloid profile. …”
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    Prognostic Accuracy of qSOFA and SIRS for Mortality in the Emergency Department: A Meta-Analysis and Systematic Review of Prospective Studies by Hailin Ruan, Dianshan Ke, Dalin Liao

    Published 2022-01-01
    “…The pooled sensitivity was 0.43 (95% CI: 0.32–0.54) and 0.8 (95% CI: 0.73–0.86) for qSOFA and SIRS, respectively. The pooled specificity was 0.89 (95% CI: 0.84–0.93) and 0.39 (95% CI: 0.3–0.5) for qSOFA and SIRS, respectively. …”
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  16. 396

    Integrating Study on Qualitative and Quantitative Characterization of the Major Constituents in Shuanghuanglian Injection with UHPLC/Q-Orbitrap-MS and UPLC-PDA by Gen Xue, Meijuan Zhu, Ning Meng, Jianli Guan, Jide Zhang, Jing Yang, Yuefei Wang, Ying Cui, Xin Chai

    Published 2021-01-01
    “…In this study, taking advantage of ultra-high-performance liquid chromatography tandem Q-Exactive Orbitrap high-resolution mass spectrometry (UHPLC/Q-Orbitrap-MS), 31 chemical components (eight organic acids, eleven flavonoids, five iridoid glycosides, four phenylethanoid glycosides, and three lignans) in SHLI were characterized, among which 22 components were unambiguously identified by reference compounds. …”
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  17. 397

    Monotone Iterative Schemes for Positive Solutions of a Fractional q-Difference Equation with Integral Boundary Conditions on the Half-Line by Min Jiang, Rengang Huang

    Published 2021-01-01
    “…In this paper, we study the boundary value problem of a fractional q-difference equation with nonlocal integral boundary conditions on the half-line. …”
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    Interleukin-15 (IL-15) and Anti-C1q Antibodies as Serum Biomarkers for Ectopic Pregnancy and Missed Abortion by Alexandros Daponte, Efthimios Deligeoroglou, Spyros Pournaras, Christos Hadjichristodoulou, Antonios Garas, Foteini Anastasiadou, Ioannis E. Messinis

    Published 2013-01-01
    “…Our assumption was that C1q/anti-C1q antibody complexes and serum levels of interleukin-15 (IL-15) may play a role in differentiating abortions (MAs) and EPs and normal pregnancies. …”
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