Thermo Scientific Hardware to Optimize the Transfer of HPLC Methods from the Agilent 1260 Infinity System to the UltiMate 3000 SD and the Vanquish Flex UHPLC system by article Editorial

“…Purpose of the article: To demonstrate the direct transfer of analytical HPLC methods from an Agilent™ 1260 Infinity system to the UltiMate 3000 platform and the Vanquish platform.This article demonstrates the benefits of the UltiMate 3000 and Vanquish platforms for direct transfer of HPLC methods, as required by the USP.Flexible control of total system volume on Thermo Scientific™ UltiMate™ 3000 systems and Thermo Scientific™ Vanquish™ UHPLC systems simplifies the transfer of analytical HPLC methods.The advanced hardware features of the Thermo Scientific™ Vanquish™ LC system allow flexible adjustment of the total system gradient hold volume to facilitate fine tuning during transfer.Equivalent chromatographic results are obtained with both systems, but improved system resolution and repeatability are provided by the Thermo Scientific™ Vanquish™ System.If detection sensitivity is a critical issue, then Thermo Scientific™ LightPipe™ technology is the optimal solution.…”
Get full text

YOLOv5-RF: a deep learning method for tailings pond identification in high-resolution remote sensing images based on improved loss function by Weiming Zhang, Wenliang Jiang, Qiang Li, Yi Luo, Heng Zhang, Qisong Jiao, Yongsheng Li, Hongbo Jiang

Get full text

Droplet Digital PCR: A New Molecular Method to Detect G1105S/V Mutations in <i>Plasmopara viticola CesA3</i> Gene by Helene Sánchez-Zelaia, Irene Maja Nanni, Ivano Oggiano, Mónica Hernández, Ana María Díez-Navajas, Marina Collina

Get full text

A Novel Method for Online Diagnostic Analysis of Partial Discharge in Instrument Transformers and Surge Arresters from the Correlation of HFCT and IEC Methods by Marcel Antonionni de Andrade Romano, André Melo de Morais, Marcus Vinicius Alves Nunes, Kaynan Maresch, Luiz Fernando Freitas-Gutierres, Ghendy Cardoso, Aécio de Lima Oliveira, Erick Finzi Martins, Cristian Hans Correa, Herber Cuadro Fontoura

“…In this work, a new methodology is proposed for the online and non-invasive extraction of partial discharge (PD) pulses from raw measurement data obtained using a simplified setup. This method enables the creation of sub-windows with optimized size, each containing a single candidate PD pulse. …”
Get full text

Development and Application of Quadruple Luminex xTAG Method for Simultaneous Detection of Japanese Encephalitis Virus, West Nile Virus, Yellow Fever Virus and Zika Virus by Junying SUN, Qiwen WU, Jichu LI, Chunhong LI, Pengju GUO, Yi HUANG, Feifei YIN

“…【Result】The Luminex xTAG method applied to detect JEV, WNV, YFV and ZIKV was established, and the optimal primer working concentration was 0.5, 0.5, 0.75, 0.5 µmol/L; the established hybridization system and reaction conditions were: 20 μL of magnetic bead working solution, 5 μL of PCR amplification product, and 75 μL of SAPE working buffer solution; the hybridization temperature, hybridization time and pH value were 37 ℃, 30 min, and 8.0, respectively. …”
Get full text

Fabrication and optimization of a multielectrode microfluidic electrochemical flow cell for fast and dynamic detection of reaction products by Espen Vinge Fanavoll, David A. Harrington, Svein Sunde, Frode Seland

“…Details of the fabrication of the electrodes and polydimethylsiloxane channel using soft lithography methods are given. Calibration of the collection efficiencies and transit times between electrodes validate the use of these cells for fast electrochemical detection of soluble species. …”
Get full text

Anomaly Detection and Root Cause Analysis for Energy Consumption of Medium and Heavy Plate: A Novel Method Based on Bayesian Neural Network with Adam Variational Inference by Qiang Guo, Fenghe Li, Hengwen Liu, Jin Guo

“…First, a two-stage anomaly detection method based on box plot analysis is developed to identify energy consumption irregularities. …”
Get full text

Novel Quantification Method for Lithium Ion Battery Electrolyte Solvents in Aqueous Recycling Samples Using Solid‐Phase Extraction/Gas Chromatography‐Flame Ionization Detection by Julius Buchmann, Yixin Song, Simon Wiemers‐Meyer, Martin Winter, Sascha Nowak

“…This study introduces a robust method that combines solid‐phase extraction with gas chromatography‐flame ionization detection for quantifying organic carbonate electrolyte solvents and their degradation products in aqueous samples. …”
Get full text

Establishment of a two-dimensional PCR method for simultaneous detection of nine sexually transmitted disease pathogens: insights into coinfection rates and epidemiological trends... by Shuang Yao, Jun Zhang, Lili Pan, Yang Yu, Guanghua Luo

“…ABSTRACT This study developed a two-dimensional PCR (2D-PCR) method for simultaneous detection of nine sexually transmitted disease pathogens (STDPs) in cervical brush samples collected after human papillomavirus (HPV) screening, aiming to evaluate co-infection rates and epidemiological trends. …”
Get full text

Assessment Methods of Quality of Life of Living Organ Donors by S. V. Gautier, V. K. Konstantinov

Get full text

Effect of different pretreatment methods on the quality of fermented mustard by ZHENG Qilin, DENG Fangming, ZHAO Lingyan

“…In order to optimize the production process of fermented mustard, the effects of different pretreatment methods of fresh mustard on physicochemical indexes, color parameters, texture, volatile flavor components, and sensory quality of fermented mustard were investigated. …”
Get full text

Adverse childhood experiences: terms, concepts, and study methods by Diana S. Shumskaia, Anna V. Trusova, Alexander O. Kibitov

“…However, to date, there is no unique and universally accepted approach to assessment of ACE, which may lead to controversy and low reproducibility of results.The purpose of this review is to examine and compare various methods of assessing and interpreting of ACE in order to identify optimal research algorithms within the current interpretation of the biopsychosocial model in psychiatry.This article reviews current terms, concepts, and methods of studying ACE. …”
Get full text

Deep Learning-Based Video Anomaly Detection Using Optimised Attention-Enhanced Autoencoders by Anjali S, Don S

“…Experiments on three benchmark datasets validate the efficacy of our method in precise anomaly detection through optimal thresholding. …”
Get full text

Optimization and Validation of a QuEChERS-Based Method Combined with Gas Chromatography–Tandem Mass Spectrometry for Analyzing Pesticide Residues in Edible Insect Samples by Phannika Tongchai, Nootchakarn Sawarng, Anurak Wongta, Udomsap Jaitham, Kunrunya Sutan, Saweang Kawichai, Chuleui Jung, Bajaree Chuttong, Surat Hongsibsong

“…The method was optimized by evaluating various extraction parameters and showed strong linearity for all 47 target pesticides, with correlation coefficients (R²) ranging from 0.9940 to 0.9999. …”
Get full text

ZnO/Zn2SnO4 nanorod heterostructure coatings for effective detection of acetone by C.D. Bui, S.S. Nalimova, Z.V. Shomakhov, A.M. Guketlov, S.S. Buzovkin, A.A. Rybina

“…ZnO nanorods surrounded by a Zn2SnO4 shell were grown on the surface of BI2 substrate with sputtered electrical contacts (sensor plat-form) by the hydrothermal synthesis method. Gas-sensitive properties were investigated on different gas analytes (isopropanol, ethanol, and acetone) using a combined laboratory setup allowing for resistivity response and electrical impedance spectroscopy measurements. …”
Get full text

Automatic melanoma detection using an optimized five-stream convolutional neural network by Vida Esmaeili, Mahmood Mohassel Feghhi, Hadi Seyedarabi

“…The simulation results of our proposed method are promising compared to the most relevant state-of-the-art methods for melanoma detection in dermoscopy images. …”
Get full text

Optimization of the road bump and pothole detection technology using convolutional neural network by Ding Haiping, Tang Qianlong

Get full text

A novel hybrid approach for thyroid disease detection: Integrating cuttlefish algorithm and simulated annealing for optimal feature selection by Kapil Shrivastava, Saroj Pandey, Rishav Dubey, Mayank Namdev, Vipin Tiwari, Aditi Sharma

“…This study advances medical diagnostics by combining machine learning algorithms with nature-inspired optimization techniques to detect thyroid illnesses in their early stages. • This article proposes a novel hybrid algorithm that combines the Cuttlefish Optimization Algorithm (CFA) and Simulated Annealing (SA) to find the best features for finding thyroid disease. • The study uses machine-learning models for classification. • The integration of machine learning and nature-inspired optimization significantly enhances the diagnostic capabilities of healthcare systems, enabling prompt diagnosis and treatment planning for thyroid disorders.…”
Get full text

Optimization of the Naive Bayes Algorithm with SMOTETomek Combination for Imbalance Class Fraud Detection by Arief Tri Arsanto, Arif Faizin, Moch lutfi, Zulfatun Nikmatus Saadah

Get full text

An Optimized Genetic Algorithm-Based Wavelet Image Fusion Technique for PCB Detection by Tongpo Zhang, Qingze Yin, Shibo Li, Tiantian Guo, Ziyu Fan

“…The proposed method aims to enhance both the accuracy and efficiency of image fusion, which is crucial for defect detection in PCB inspection. …”
Get full text