-
3501
Fractal analysis and microstructure development PVDF based multifunctional material
Published 2024-01-01“…Polyvinylidene fluoride (PVDF) is a novel gel polymer electrolyte alternative which can reduce the risk of irreversible failure in lithium-ion batteries (LIB) [1]. PVDF matrix structures which exhibit inter-crosslinking networks have previously demonstrated favorable thermal and mechanical properties for LIB applications [2]. …”
Get full text
Article -
3502
Progesterone Changes the Pregnancy-Induced Adaptation of Cardiomyocyte Kv2.1 Channels via MicroRNA-29b
Published 2022-01-01“…In this study, we investigated the cardiac repolarization and ion channel expression in pregnant subjects and mice models and studied the effects of P4 administrations on these pregnancy-mediated adaptations. …”
Get full text
Article -
3503
Stable Field Emissions from Zirconium Carbide Nanoneedle Electron Source
Published 2025-01-01“…In this study, a single zirconium carbide (ZrC) nanoneedle structure oriented in the <100> direction was fabricated by a dual-beam focused ion beam (FIB-SEM) system, and its field emission characteristics and emission current stability were evaluated. …”
Get full text
Article -
3504
Enhancement of antibacterial activity through phyto‐fabrication of silver nanoparticles with Ficus thonningii aqueous extracts
Published 2022-09-01“…Fourier Transform Infrared spectra revealed functional groups (C=C at 1620–1680 cm−1; C=H at 1400–1600 cm−1 aromatics) for encapsulation, stabilisation, and reduction of the silver ion. The Dynamic Light Scattering technique verified F. thonningii encapsulated silver nanoparticles particle size of 57.84 nm with a negative zeta potential (−19.8 mV) as proof of stability. …”
Get full text
Article -
3505
The Gluon Sivers Distribution: Status and Future Prospects
Published 2015-01-01“…Several very promising processes to measure the gluon Sivers effect directly have been suggested, which besides RHIC investigations, would strongly favor experiments at AFTER@LHC and a possible future Electron-Ion Collider. Due to the inherent process dependence of TMDs, the gluon Sivers TMD probed in the various processes are different linear combinations of two universal gluon Sivers functions that have different behavior under charge conjugation and that therefore satisfy different theoretical constraints. …”
Get full text
Article -
3506
Influence of mineral powders on the properties of binding systems
Published 2023-08-01“…The analysis of the results showed that the appropriate chemical and mineralogical composition, the presence of ion-exchange centers and high activity coefficient contribute to an increase in the reactivity of mineral additives, which is important for the creation of strong binder, necessary for the organization of monolithic high-rise construction with structural elements of complex hermetic configuration.…”
Get full text
Article -
3507
Quantitation of α-Lactalbumin by Liquid Chromatography Tandem Mass Spectrometry in Medicinal Adjuvant Lactose
Published 2014-01-01“…Quantitation was performed using selected ion monitoring of m/z 2364 for α-La. The calibration curve was linear from 0.2 to 10 µg/mL. …”
Get full text
Article -
3508
Investigation of the anti-aging effects of active components of Artemia franciscana loaded in hyalurosome
Published 2025-01-01“…Partially purification of proteins in the Artemia franciscana extract was performed using ion exchange chromatography, specifically targeting Hsp40 and Artemin. …”
Get full text
Article -
3509
Cobalt (II)-Mediated Molecularly Imprinted Polymer as a Monolithic Stationary Phase for Separation of Racemic Citronellal by Liquid Chromatography
Published 2022-01-01“…The ternary mixture of porogenic solvent consisted of [BMIM][BF4], dimethylformamide (DMF), and dimethyl sulfoxide (DMSO) with the applied ratio of 1 : 1:1 (v/v) and 10 : 1:5 (v/v) for the preparation of MMIP using TRIM and EDMA crosslinkers, respectively. Co(II) ion was added to the porogenic solvent before being mixed with the functional monomer and the crosslinker mixtures. …”
Get full text
Article -
3510
A novel strategy for biomarker discovery: Neutral loss-dependent acquisition of circulating extracellular vesicles for the detection of phosphopeptides
Published 2025-08-01“…We then combined this with an advanced liquid chromatography-tandem mass spectrometry (LC−MS/MS) technique to perform neutral loss-information-dependent acquisition-enhanced product ion (NL-IDA-EPI) analysis. This technique is specifically tailored to quantify endogenous phosphopeptides in urinary EVs by monitoring a consistent mass loss of 49 Da (H3PO4, doubly charged state) in the MS2 spectra. …”
Get full text
Article -
3511
The combination of polystyrene microplastics and di (2-ethylhexyl) phthalate promotes the conjugative transfer of antibiotic resistance genes between bacteria
Published 2025-01-01“…Transcriptome analysis indicated that the transfer of ARGs affects bacterial ion binding, oxidative stress, and energy metabolism processes, while the expression of genes related to cell membrane permeability, DNA repair, bacterial drug resistance, and quorum sensing also increase. …”
Get full text
Article -
3512
Spatiotemporal evolutionary patterns of the hydrochemistry of Jurassic conglomerate aquifers under the influence of curtain walls
Published 2025-01-01“…Based on the statistics of conventional hydrochemical composition, Piper diagrams, ion combination proportions, and principal component analysis (PCA), this study explored the impacts of curtain walls on the hydrochemistry of the aquifers and determined the spatiotemporal hydrochemical evolutionary patterns under the influence of the curtain walls. …”
Get full text
Article -
3513
Flavonoids in Juglans regia L. Leaves and Evaluation of In Vitro Antioxidant Activity via Intracellular and Chemical Methods
Published 2014-01-01“…Herein, qualitative and quantitative determination of flavonoids from J. regia leaves was carried out using high performance liquid chromatography coupled with tandem mass spectrometry with electrospray ionization and negative ion detection (HPLC-ESI-MS/MS) by comparison of the retention times and mass spectral fragments with standard substances or related literatures. …”
Get full text
Article -
3514
Evaluating suitability of regression models in small data regimes using concrete with recycled copper tailings as a case study
Published 2024-12-01“…Within the study context, a dataset comprising 21 experimental specimens is used to evaluate the performance of the models on various concrete properties, including fresh density, compressive strength, flexural strength, pull-off strength, abrasion resistance, water penetration, rapid chloride ion permeability, and air permeability. Through rigorous evaluation involving a 10-fold cross-validation process to verify accuracy, the research demonstrates that selecting the optimal regression model and data preprocessing technique selection substantially improves prediction outcomes, even with limited data. …”
Article -
3515
Nano-seeding catalysts for high-density arrays of horizontally aligned carbon nanotubes with wafer-scale uniformity
Published 2025-01-01“…Our approach, underpinned by ion implantation and substrate processing, allows for precise control over catalyst formation. …”
Get full text
Article -
3516
Efficiency of Removing Xylene Vapor from Air Utilizing Nano Graphene and Nano Graphene Oxide
Published 2024-12-01“…Finally, the gas chromatographic flame ion detector (GC-FID) determined the concentration of xylene in air after the adsorption-desorption process. …”
Get full text
Article -
3517
All-solid-state batteries designed for operation under extreme cold conditions
Published 2025-01-01“…Abstract A pressing need for enhancing lithium-ion battery (LIB) performance exists, particularly in ensuring reliable operation under extreme cold conditions. …”
Get full text
Article -
3518
A Single Electrode Organic Neuromorphic Device for Dopamine Sensing in Vivo
Published 2024-12-01“…The artificial synaptic response's figures of merit reflect the composition of the surrounding environment and, ultimately, the ion concentration and dynamics at the organic (semi‐)conductor/electrolyte interface. …”
Get full text
Article -
3519
Integrated Bioinformatics-Based Identification of Potential Diagnostic Biomarkers Associated with Diabetic Foot Ulcer Development
Published 2021-01-01“…GO analyses revealed these DEGs to be significantly enriched in biological processes including sarcomere organization, muscle filament sliding, and the regulation of cardiac conduction, molecular functions including structural constituent of muscle, protein binding, and calcium ion binding, and cellular components including Z disc, myosin filament, and M band. …”
Get full text
Article -
3520
Effects of ultrasonic treatment on the physicochemical, structural, and functional properties of soluble dietary fiber from coffee peels
Published 2025-03-01“…Additionally, the glucose and nitrite ion adsorption capacities significantly improved after ultrasonic modification. …”
Get full text
Article