Results 171 to 180 of about 958,747 (333)

Polymer, Water, and Salt Partitioning in Complex Coacervates Characterized by Femtosecond Stimulated Raman Microscopy

Chemistry–Methods, EarlyView.
The partitioning of polymer, water, and salt within complex coacervates formed by the polyelectrolytes poly(diallyldiemthylammonium chloride) and poly(4‐styrenesulfonate) is investigated using femtosecond stimulated Raman microscopy (FSRM). With FSRM, small sample volumes (≈20 μl) are characterized in a few minutes. Complex coacervates can form through
Francisco van Riel Neto, Carolin Borbeck, Torben Henning Saatkamp, Maxine Kenny, Stephan Schmidt, Peter Gilch   +5 more
wiley   +1 more source

Enhanced characterization of hydraulic conductivity via standard penetration test for sandy soils and weathered rocks. [PDF]

Sci Rep
Seo W, Yang E, Yun TS.
europepmc   +1 more source

Chemometrics‐Assisted Electrochemical Device for Cannabidiol Detection in Real Cannabis sativa Samples

Chemistry–Methods, EarlyView.
GA: Four‐step process for cannabidiol (CBD) detection in Cannabis sativa extracts. (1) The plant extract is obtained. (2) An electrochemical sensor detects CBD using a screen‐printed electrode. (3) Electrochemical signatures of real samples are recorded, showing current vs. potential curves.
Wanda Cimmino, Ada Raucci, Antonella Miglione, Ciro Ascione, Ernesto Gargiulo, Nunzio Fiorentino, Serena Detti, Claudio D’Alfonso, Chiara Nieri, Sabino Napoletano, Antonietta Lombardozzi, Ibrahim A. Darwish, Giuseppina Chianese, Stefano Cinti   +13 more
wiley   +1 more source

Multivariate Interpolation on Unisolvent Nodes -- Lifting the Curse of Dimensionality

, 2020
Michael Hecht, Krzysztof Gonciarz, Jannik Michelfeit, Vladimir Sivkin, Ivo F. Sbalzarini   +4 more
openalex   +2 more sources

A simple interpolation-based data augmentation method for implicit sentiment identification. [PDF]

Sci Rep
Zhao Y, Mamat M, Aysa A, Ubul K.
europepmc   +1 more source

The Influence of Sustainability on Credit Assessment for the Banking Sector: A Mediation Analysis

Corporate Social Responsibility and Environmental Management, EarlyView.
ABSTRACT This study investigates how environmental, social, and governance (ESG) scores influence credit ratings in the banking sector, using mediation analysis to explore their role as intermediaries between financial indicators and creditworthiness.
Carmine Da Fermo, Barbara Guardabascio, Elena Stanghellini   +2 more
wiley   +1 more source

Spatial interpolation of cropland soil bulk density by increasing soil samples with filled missing values. [PDF]

Sci Rep
Li A, Cheng J, Chen D, Li W, Mao Y, Chen X, Zhao B, Shi W, Yue T, Li Q.   +9 more
europepmc   +1 more source

Optimization of Parallel Artificial Liquid Membrane Extraction for the Determination of Over 50 Psychoactive Substances in Oral Fluid Through UHPLC–MS/MS

Drug Testing and Analysis, EarlyView.
This study is related to the development of a microextraction method for the determination of 56 psychoactive substances in oral fluid. Sample clean‐up is obtained by parallel artificial liquid membrane extraction and analyzed by liquid chromatography–tandem mass spectrometry.
Martina Croce, Camilla Montesano, Ilenia Bracaglia, Francesco Bartolini, Marcello Mascini, Dario Compagnone, Manuel Sergi   +6 more
wiley   +1 more source

Physics-informed neural networks with hybrid Kolmogorov-Arnold network and augmented Lagrangian function for solving partial differential equations. [PDF]

Sci Rep
Zhang Z, Wang Q, Zhang Y, Shen T, Zhang W.   +4 more
europepmc   +1 more source

Rockburst prediction based on data preprocessing and hyperband‐RNN‐DNN

Deep Underground Science and Engineering, EarlyView.
A data preprocessing workflow is proposed to address challenges in rockburst data analysis. Coupled algorithms preprocess the data set, and hyperband optimization is used to enhance RNN performance. Results show that preprocessing improves accuracy, while dense layers enhance model stability and prediction performance.
Yong Fan, Chenxi Yin, Guangdong Yang, Shengyong Ding, Bin Tian   +4 more
wiley   +1 more source