-
1501
Diseño y manufactura de carrocería de vehículo eléctrico con paneles solares para uso urbano
Published 2025-01-01“…En este trabajo, se muestra el diseño de la carrocería de un VE ultra compacto, realizado en Solid Works y renderizado con software 3D Blender. …”
Get full text
Article -
1502
Kinetics, thermodynamics, and catalysis of the cation incorporation into GeO2, SnO2, and (SnxGe1−x)O2 during suboxide molecular beam epitaxy
Published 2025-01-01“…Rutile GeO2 is a promising ultra-wide bandgap semiconductor for future power electronic devices whose alloy with the wide bandgap semiconductor rutile-SnO2 enables bandgap engineering and the formation of heterostructure devices. …”
Get full text
Article -
1503
The accurate determination of Perfluorooctane sulfonic acid (PFOS) removal efficiency by integrated-sonochemical system
Published 2025-02-01“…The removal and mineralization extents (defluorination) were determined by ultra-high performance liquid chromatography–mass spectrometry (UPLC-MS/MS) and ion-chromatography (IC) analysis. …”
Get full text
Article -
1504
Quzhou Aurantii Fructus Flavonoids Ameliorate Inflammatory Responses, Intestinal Barrier Dysfunction in DSS-Induced Colitis by Modulating PI3K/AKT Signaling Pathway and Gut Microbi...
Published 2025-02-01“…Haiou Wang,1 Wenkang Huang,1 Xiaoya Pan,1 Meizi Tian,1 Jiahui Chen,1 Xiaotong Liu,1 Qin Li,1 Jianhua Qi,2 Yiping Ye,1 Lijuan Gao1 1School of Pharmacy, Hangzhou Medical College, Hangzhou, 310013, People’s Republic of China; 2College of Pharmaceutical Sciences, Zhejiang University, Hangzhou, People’s Republic of ChinaCorrespondence: Lijuan Gao; Yiping Ye, Hangzhou Medical College, 182 Tianmushan Road, Hangzhou, Zhejiang, 310013, People’s Republic of China, Email gaolijuan04141002@126.com; yeyiping2005@163.comPurpose: To explore the protective effect and underlying mechanism of Quzhou Aurantii Fructus flavonoids (QAFF) on Ulcerative colitis (UC).Methods: The constituents of QAFF were accurately determined by ultra-performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). …”
Get full text
Article -
1505
Design and development of novel 1,2,3-triazole chalcone derivatives as potential anti-osteosarcoma agents via inhibition of PI3K/Akt/mTOR signalling pathway
Published 2022-09-01“…The compounds were synthesized and evaluated for their PI3K and mTOR inhibitory activity using luminescent kinase assay, and Lance ultra assay, resp. The entire set of compounds showed significant to moderate inhibition of both kinases in the nanomolar range. …”
Get full text
Article -
1506
Analysis of the mechanism of Zangjiangzhi capsule in the treatment of hyperlipidemia based on its ingredients identified by UHPLC-Q-Exactive-Orbitrap-MS
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). …”
Get full text
Article -
1507
Differences in Metabolites of Different Varieties from Xinjiang Large-fruit Sea Buckthorn as Analyzed by Non-targeted Metabolomics
Published 2025-02-01“…This experiment aimed to investigate the differences in metabolites of different varieties from Xinjiang large-fruit sea buckthorn, ultra high performance liquid chromatography-mass spectrometry (UPLC-QTOF-MS) coupled with multivariate statistical analysis and pathway enrichment analysis were used to characterize the metabolites of six Xinjiang large-fruit sea buckthorn species ('Mixed Fruit', 'Giant', 'Shenqunhon', 'Wucifeng', 'Xiangyang' and 'Zhuangyuan Yellow') were subjected to non-targeted metabolomics study. …”
Get full text
Article -
1508
Prevalence and correlates of symptoms of depression, anxiety, and psychological distress among women of reproductive age with delayed conception in urban and peri-urban low to mid-...
Published 2025-01-01“…Quantitative data were collected using a 4-item Patient Health Questionnaire-4 (PHQ-4) which is an ultra-brief self-report questionnaire consisting of a 2-item depression scale (PHQ-2) and a 2-item anxiety scale (generalized anxiety depression-2). …”
Get full text
Article -
1509
Detection Methods for Asparagine and Glutamine Contents in Fruits and Vegetables and Recommendations for Dietary Intake of Fruits and Vegetables in Patients with Urea Cycle Disorde...
Published 2025-02-01“…This study established a novel method for measuring the contents of asparagine (Asn) and glutamine (Gln) in fruits and vegetables based on enzymatic hydrolysis combine with ultra-high performance liquid chromatography-tandem mass spectrometry (UPLC-MS/MS). …”
Get full text
Article -
1510
Geological history plants dominated the net accumulation of coal
Published 2024-12-01“…Dynamic peat bogs are superimposed in situ in multiple layers, forming thick coal layers in favorable sections; In the net environment constructed by vegetation, some plants and peat migrate to the sea / Lake in different places and accumulate ultra thick coal seams in the marsh lake. Coordinated transformation of in-situ coal accumulation and remote coal accumulation, sustainable development in a virtuous cycle, and the formation of a dynamic coal accumulation model of cyclic net accumulation. …”
Get full text
Article -
1511
Utilizing Partial Non-Orthogonal Multiple Access (P-NOMA) in Drone-Enabled Internet-of-Things Wireless Networks
Published 2024-01-01“…Future drone-enabled IoT wireless networks are expected to enable the Internet of Everything and provide services with massive connectivity, heterogeneous quality of service, ultra-reliability, and higher throughput. Therefore, future drone-enabled IoT wireless networks necessitate more effective use of wireless resources and efficient interference management approaches. …”
Get full text
Article -
1512
Achieving high strength-ductility synergy in Mg-6Sn-3Zn-0.3Zr (wt.%) alloy via a combination of casting, pre-treatment and hot extrusion
Published 2024-11-01“…The refined grains size, ultra-fine precipitates and high density of GNDs would substantially contribute to the enhancement of the strength and the corresponding contributions are calculated to be ∼183–185 MPa, ∼30.9–38 MPa and ∼14.2–31.7 MPa, respectively. …”
Get full text
Article -
1513
Insulin-Sensitizing Properties of Decoctions from Leaves, Stems, and Roots of <i>Cucumis prophetarum</i> L.
Published 2024-12-01“…The extracts were chemically investigated by UV–Vis and ATR-FTIR spectroscopic techniques and by ultra high-performance chromatographic techniques, coupled with high-resolution mass spectrometry. …”
Get full text
Article -
1514
UHPLC-QTOF-MS/MS profiling, molecular networking, and molecular docking analysis of Gliricidia sepium (Jacq.) Kunth. ex. Walp. stem ethanolic extract and its gastroprotective effec...
Published 2025-06-01“…Walp. stem ethanolic extract (GSS) was conducted using ultra-high performance quadrupole time of flight mass spectrometry/mass spectrometry (UHPLC-QTOF-MS/MS) in negative mode, resulting in the identification of 23 compounds belonging to various classes such as flavonoids, fatty acids, triterpenoid saponins, and phenolic acids. …”
Get full text
Article -
1515
Prevalence of Vitamin K2 Deficiency and Its Association with Coronary Artery Disease: A Case–Control Study
Published 2025-01-01“…Methods: This case–control study enrolled CAD patients and healthy controls to assess and compare serum concentrations of two vitamin K2 analogs including menaquinone-4 (MK-4) and menaquinone-7 (MK-7) via ultra-performance liquid chromatography with tandem mass spectrometry (UPLC-MS/MS). …”
Get full text
Article -
1516
Discovery and Spectroscopic Confirmation of Aquarius III: A Low-mass Milky Way Satellite Galaxy
Published 2025-01-01“…We present the discovery of Aquarius III, an ultra-faint Milky Way satellite galaxy identified in the second data release of the DECam Local Volume Exploration survey. …”
Get full text
Article -
1517
Hu-lu-su-pian ameliorates hepatic steatosis by regulating CIDEA expression in AKT-driven MASLD mice
Published 2025-01-01“…This study aimed to explore the therapeutic potential of HLSP on MASLD and the underlying mechanism.MethodsThe researchers used ultra-high-performance liquid chromatography coupled with quadrupole time-of-flight tandem mass spectrometry (UPLC-Q-TOF-MS/MS) to identify the primary chemical components of HLSP. …”
Get full text
Article -
1518
Early risk assessment in paediatric and adult household contacts of confirmed tuberculosis cases by novel diagnostic tests (ERASE-TB): protocol for a prospective, non-interventiona...
Published 2022-07-01“…Individuals screening positive (WHO symptom screen or dCXR) will be requested to provide sputum for Xpert MTB/Rif Ultra. At baseline, HHCs will also be screened for HIV, diabetes (HbA1c), chronic lung disease (spirometry), hypertension and anaemia. …”
Get full text
Article -
1519
Comprehensive analysis of metabolomics and transcriptomics reveals varied tepal pigmentation across Gloriosa varieties
Published 2025-01-01“…In this study, we employed sophisticated colorimetry, Ultra Performance Liquid Chromatography-Tandem Mass Spectrometry (UPLC-MS/MS), and transcriptome sequencing to investigate the phenotypic expression of tepal colors, the composition of carotenoids and anthocyanins, and the differential gene expression in four Gloriosa varieties during their full bloom phase. …”
Get full text
Article -
1520
Residual Characteristics and Dietary Risk Assessment of Dinotefuran and Tolfenpyrad in Tea Processing
Published 2025-01-01“…The samples were extracted using acetonitrile containing 5% formic acid, salted out, purified by dispersed solid phase extraction, detected by ultra-high performance liquid chromatography-tandem mass spectrometry, and quantified by an external standard method. …”
Get full text
Article