On Six Solutions for m-Point Differential Equations System with Two Coupled Parallel Sub-Super Solutions by Jian Liu, Hua Su, Shuli Wang

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Existence Theorems for Fractional Semilinear Integrodifferential Equations with Noninstantaneous Impulses and Delay by Bo Zhu, Minhui Zhu

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Stochastic Optimization: Theory and Applications by Bin Wang, Lotfollah Najjar, Neal N. Xiong, Rung Ching Chen

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A sterol panel for rare lipid disorders: sitosterolemia, cerebrotendinous xanthomatosis and Smith-Lemli-Opitz syndrome by Alexander Bauer Westbye, Lili L. Dizdarevic, Sandra R. Dahl, Emil Andreas Asprusten, Yngve Thomas Bliksrud, Anita Lövgren Sandblom, Ulf Diczfalusy, Per M. Thorsby, Kjetil Retterstøl

“…A simple and rapid method to extract free sterols from human serum and quantitate their concentration using isotope-dilution liquid chromatography-tandem mass spectrometry (LC-MS/MS) without derivatization was developed. …”
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Diffused Multi-scale Generative Adversarial Network for low-dose PET images reconstruction by Xiang Yu, Daoyan Hu, Qiong Yao, Yu Fu, Yan Zhong, Jing Wang, Mei Tian, Hong Zhang

“…We conducted evaluations encompassing both qualitative assessments and quantitative measures. In terms of quantitative comparisons, we employed two metrics, structure similarity index measure (SSIM) and peak signal-to-noise ratio (PSNR) to evaluate the performance of diverse methods. …”
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Rapid Determination of the Monosaccharide Composition and Contents in Tea Polysaccharides from Yingshuang Green Tea by Pre-Column Derivatization HPLC by Yujie Ai, Zhi Yu, Yuqiong Chen, Xiaojing Zhu, Zeyi Ai, Shuyuan Liu, Dejiang Ni

“…In conclusion, pre-column derivatization HPLC provides a rapid, reproducible, accurate, and quantitative method for analysis of the monosaccharide composition and contents in TPS, which may help to further explore the relationship between TPS monosaccharides isolated from different tea varieties and their biological activity.…”
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Combined exposure to mixed brominated flame retardants on obstructive sleep apnea syndrome in US adults by Junping Liu, Zhaoyue Liu, Xinru Liu, Nan Wang, Lin Wu, Xiaoxue Xu, Wei Liu, Yajie Feng, Huanyu Zhang, Yue Zhou, Xinle Yin, Yaping Liu, Qunhong Wu, Ning Ning, Libo Liang

“…To investigate the OSAS risk with BFRs exposure, multivariate logistic regression, weighted quantile sum (WQS) regression, quantile g-computation (QGC), Bayesian kernel machine regression (BKMR) models, and restricted cubic splines (RCS) were implemented. …”
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Versatile and efficient fabrication of signal “turn‐on” lateral flow assay for ultrasensitive naked eye detection of small molecules based on self‐assembled fluorescent gold nanocl... by Mengjia Chao, Shengmei Tai, Minxin Mao, Wenbo Cao, Chifang Peng, Wei Ma, Yongwei Feng, Zhouping Wang

“…In addition, the LOD in quantitative analysis also was improved by 22‐fold and the whole test process was completed within 10 min. …”
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EMC2 suppresses ferroptosis via regulating TFRC in nasopharyngeal carcinoma by Xianghui Chen, Xiaoyan Wang, Yuxia Zou, Yan Wang, Tingting Duan, Zijie Zhou, Yi Huang, Qing Ye

“…Method: We conducted quantitative proteomics to detect dysregulated proteins in NPC tissues. …”
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The Impact of Weighting Factors on Dual-Energy Computed Tomography Image Quality in Non-Contrast Head Examinations: Phantom and Patient Study by Doris Šegota Ritoša, Doris Dodig, Slavica Kovačić, Nina Bartolović, Ivan Brumini, Petra Valković Zujić, Slaven Jurković, Damir Miletić

“…<b>Methods</b>: In the initial phase of the research, quantitative and qualitative analyses of WA DECT images of an anthropomorphic head phantom, utilizing WFs ranging from 0 to 1 in 0.1 increments, were conducted. …”
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Inflammation mediates the adverse effects of urinary phthalate exposure on metabolic disease risk: Results from NHANES 2005–2016 by Chenyang Gu, Teng Yao, Chenxian Dong, Zuhai Chen, Wanting Wei, Xiaoju Li, Qiang Niu, Yizhong Yan, Yunhua Hu

“…Multivariate logistic regression was used to explore the associations between single phthalate exposure and obesity and its complications. Weighted quantile sum (WQS) regression and Quantile G-Computation (Qgcomp) models were used to further analyze the associations between mixed phthalate exposure and obesity and its complications. …”
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Health inequities among persons with disabilities: a global scoping review by Emre Umucu, Andrew A. Vernon, Deyu Pan, Sang Qin, Guillermina Solis, Rebecca Campa, Beatrice Lee

“…This scoping review aims to provide a comprehensive overview of health inequities experienced by individuals with disabilities globally.MethodsA rapid scoping review methodology was employed to systematically search and analyze quantitative evidence on health inequities. Electronic searches were conducted in CINAHL, MEDLINE, and PsycINFO databases, supplemented by manual searches of reference lists. …”
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Abrasion resistant characteristics of UHPC based on high-speed underwater method: Efficiency, process, evaluation, and mechanisms by Xuan Qiu, Jihui Zhao, Zhong Li

“…The 3D visualization quantitative method is an effective tool for analyzing wear distribution patterns. …”
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Effect of exposure to environmental phenols and parabens on folate concentrations among 3–19 years old children and adolescents: A cross-sectional study in NHANES 2005–2016 by Meng Ni, Zhenying Lin, Ze Chen, Ziwen Xu, Qianqian Zhang, Jiuru Zhao, Wei Li, Yanan Tang, Zelin Cao, Baihe Li, Dongting Yao, Chunyu Cheng, Yi Hu, Xiaorui Liu, Jiji Chen, Zhiwei Liu

“…Similar associations were found with serum folate. The weighted quantile sum index showed a decrease in both RBC and serum folate levels with an increase in the mixture of phenols and parabens. …”
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Enhancing the targeted and untargeted analysis of honey by vacuum-assisted SPME-GC × GC-MS. A green, practical, and highly informative approach by Damien Eggermont, Francesca Pardi, Giorgia Purcaro

“…Considering both 5-HMF and the entire volatile profile, an overall 10-fold higher signal was obtained using Vac-HS-SPME compared to simple HS-SPME. The absolute quantification of 5-hydroxymethylfurfural was fully validated, obtaining a limit of quantification of about 5 µg/g, largely below the lowest required limit for the presence of this compound in honey (i.e., 15 µg/g). …”
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Giant and flexible toroidal circular dichroism from planar chiral metasurface by Shijie Kang, Haitao Li, Jiayu Fan, Jiusi Yu, Boyang Qu, Peng Chen, Xiaoxiao Wu

“…With the introduction of a displacement, or bilayer offset, between the opposite layers, we experimentally achieve giant chiral responses with the intrinsic circular dichroism (CD) reaching 0.69 in measurements, and the CD can be quantitatively manipulated in a simple manner. The giant intrinsic chirality primarily originates from distinct excitations of in-plane toroidal dipole moments under circular polarized incidences, and the toroidal chiral response is quantitatively controlled by the bilayer offset. …”
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Loose cigarette purchase and adolescent smoking in Indonesia: a mixed-methods study by Vid Adrison, Dian Kusuma, Gea Melinda, Fariza Zahra Kamilah, Syifa Rizki Amelia, Sofwatun Nida

“…Our qualitative findings supported the quantitative study by shedding light on the role of loose cigarettes in smoking initiation and continuation among young people. …”
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N‐terminal pro brain natriuretic peptide reference values in community‐dwelling older adults by Ulrike Braisch, Wolfgang Koenig, Dietrich Rothenbacher, Michael Denkinger, Nele Friedrich, Stephan B. Felix, Till Ittermann, Marcus Dörr, Dhayana Dallmeier

“…Methods and results We analysed established NT‐proBNP predictors using quantile regression among 2459 participants of two‐independent population‐based cohorts located in Germany, the Activity and Function in the Elderly Study (ActiFE, n = 1450) and the Study of Health in Pomerania (SHIP‐TREND‐0, n = 1009). …”
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Dual Clinical Practice (DCP) policy to improve the retention of human resources for health in Rwanda: a mid-term review using a cross-sectional and retrospective study design by Kizito Kayumba, Corneille Ntihabose, Sabine Musange Furere, Bernard Ngabo, Piero Irakiza, Felix K. Rubuga, Nathalie Umutoni, Ina Rukundo Kalisa, Pascal Birindabagabo, Emile Rwamasirabo, Emmanuel Kayibanda, Patience Mukundirukuri, Gashaija Absolomon, Sumana Dhanani, Jeanine Condo

“…Qualitative data were analyzed using Atlas.ti software, while quantitative data were analyzed using Microsoft Excel. …”
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Identification of rare atypical BCR-ABL1 transcript: A case report by Jayesh Saha, Vipin Gopinath, Chandran K. Nair, Deepak Roshan

“…This case highlights the pitfalls of using real-time quantitative reverse-transcription polymerase chain reaction (RQ-PCR) for diagnosis of CML, especially when the clinical picture and the test results are discordant.…”
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