AGE AND GENDER PECULIARITIES OF DEVELOPMENT OF GALLSTONE DISEASE by N. A. Hohlacheva, N. N. Sergeeva, Ya. M. Vahrushev

“…Study of the role of risk factors in mechanized gall stone formation depending on sex and age of patients. Material and methods We examined 210 patients with stage I gallstone disease (GSD). …”
Get full text

Genome-Driven Discovery of a Fe²⁺-Dependent Chitin Deacetylase from <i>Bacillus pumilus</i> B866 with Enhanced Thermostability by Tongjian Li, Yuetong Fu, Xinrong Xiao, Yiran Wang, Yang Sun, Ling Jiang

Get full text

Mechanisms and Strength Characteristics of Bio-based Solidified Lightweight Red Sandstone Residual Soil by WEN Shu-jie, XU Chang-yi, HUANG Xiang, HUANG Ying-hao, FU He-lin

“…Failure mode analysis revealed that samples with low EPS content (≤0.375%) exhibited typical brittle shear failure, with cracks propagating in a “Y” shape. …”
Get full text

The Effect of Sodium Silicate and Acrylic on Physical and Mechanical Parameters of Thatch Mortar by shayesteh namvar, Masoud Zeini

“…Thus, durability of thatch as one of the stable and eco-friendly materials is very important.   6 The present research aims to find the optimal mix design of thatch mortar based on the examining some of the physical and mechanical parameters of thatch mortar built with various additives. …”
Get full text

Research progress and prospect of cooling technology for drilling fluid in deep and ultra-deep wells by Chao ZHANG, Jinsheng SUN, Xianbin HUANG, Kaihe LÜ, Jintang WANG, Jian LI, Yuan GENG, Juan HE, Jiajun Dai

“…Future advancements in drilling fluid cooling technologies should focus on developing low-cost, high-efficiency, and intelligent thermal management systems. …”
Get full text

Electrospinning engineering of gas electrodes for high‐performance lithium–gas batteries by Jingzhao Wang, Xin Chen, Jianan Wang, Xiangming Cui, Ze Wang, Guangpeng Zhang, Wei Lyu, Maxim Shkunov, S. Ravi P. Silva, Yaozu Liao, Kai Yang, Wei Yan

Get full text

Overcoming Energy Storage‐Loss Trade‐Offs in Polymer Dielectrics Through the Synergistic Tuning of Electronic Effects in π‐Conjugated Polystyrenes by Yipin Cheng, Honghong Gong, Meirong Zhang, Qinglong Ji, Guanxiang Zhang, Xiao Zhang, Zhicheng Zhang

“…Abstract Achieving high‐performance dielectric materials remains a significant challenge due to the inherent trade‐offs between high energy storage density and low energy loss. …”
Get full text

Research Progress in Ionic Liquid-Based Electrolytes for Electrochromic Devices by Hao Zhang, Yixuan Liu, Xuehan Wang, Keying Feng, Qilin Wang, Zheng Chen, Zhenhua Jiang

“…Although compared with conventional electrolytes, IL-based electrolytes have the characteristics of high price, high viscosity, and low conductivity, they are still considered the most promising electrolyte materials for applications. …”
Get full text

Hot Deformation Behavior, Processing Maps, and Microstructure Evolution of 7E97 Alloy by Fangyan He, Xiaolan Wu, Shengping Wen, Liang Hong, Zhizheng Rong, Hanyu Chen, Kunyuan Gao, Wu Wei, Hui Huang, Zuoren Nie

Get full text

The Correlation of Microscopic Particle Components and Prediction of the Compressive Strength of Fly-Ash-Based Bubble Lightweight Soil by Yaqiang Shi, Hao Li, Hongzhao Li, Zhiming Yuan, Wenjun Zhang, Like Niu, Xu Zhang

“…The Bayesian-optimized Random Forest model performed optimally in terms of the mean square error (MSE), root mean square error (RMSE), and mean absolute error (MAE), and the prediction performance was best. …”
Get full text

Preparation of gasified ash-based zeolite molecular sieve PEI modification and CO2 adsorption performance by Duo ZHANG, Chengcheng JIAO, Hu WEN, Jun DENG, Xiaowei ZHAI, Chun LIU, Yang DU

“…Using coal-to-oil gasification slag as the base material, the gasification slag was first pretreated by high-temperature calcination and acid leaching, and then alkali fusion-hydrothermal synthesis was used to prepare gasification slag-based zeolite molecular sieves, and finally, the gasification slag-based zeolite molecular sieves were optimized by using the organic amine polyethyleneimine (PEI). …”
Get full text

Spatial Analysis of Soil Acidity and Available Phosphorus in Coffee-Growing Areas of Pichanaqui: Implications for Liming and Site-Specific Fertilization by Kenyi Quispe, Nilton Hermoza, Sharon Mejia, Lorena Estefani Romero-Chavez, Elvis Ottos, Andrés Arce, Richard Solórzano Acosta

“…This research shows a moderate spatial variation of acidity, the need to optimize phosphorus fertilization, and an optimal prediction of liming requirements using the MPM and MAC methods, which indicate high requirements in the southwest of the Pichanaqui district.…”
Get full text

DEVELOPMENT AND CHARACTERISATION OF 3D SOLID TUMOUR CELL MODELS FOR INDIVIDUALIZED CANCER TREATMENT by A. B. Danilova, T. L. Nekhaeva, N. A. Efremova, M. A. Maydin, E. I. Fedoros, I. A. Baldueva

“…The average cultivation time of spheroids was 4.7 days, and the optimal seeding concentration was 10,000 cells per well, while the spheroid diameter varied from 300 to 1000 μm depending on the type of malignant cells: the largest spheroids formed melanoma cultures. …”
Get full text

Biotechnology in Food Packaging Using Bacterial Cellulose by Maryana Rogéria dos Santos, Italo José Batista Durval, Alexandre D’Lamare Maia de Medeiros, Cláudio José Galdino da Silva Júnior, Attilio Converti, Andréa Fernanda de Santana Costa, Leonie Asfora Sarubbo

“…These include high costs compared to when conventional materials are used, difficulties in standardizing membrane production through microbial methods, and challenges in optimizing cultivation and production processes, so further studies are necessary to ensure food safety and industrial viability. …”
Get full text

Adherence to Mediterranean diet in Moroccan school-age adolescents: sociodemographic, socioeconomic and lifestyle determinants by Halima Belaoufi, Sanaa El-Jamal, Khadija Sahel, Abdelghani Aboukhalaf, Firdaous Friki, Hamid Chamlal, Jamila Elbiyad, Soumaya Atouife, Abdellah El Habazi, Rekia Belahsen

“…Results Adherence to the MD in this population was very low, with nearly 53% having poor adherence and only 7.7% reporting optimal adherence. …”
Get full text

High-energy argon implantation in carbon nanowalls as a way to produce electrodes for supercapacitor applications by J. V. Bondareva, S. A. Smirnov, D. O. Potapov, D. A. Chernodubov, O. N. Dubinin, K. I. Maslakov, T. B. Egorova, A. A. Shibalova, M. A. Tarkhov, R. A. Khmelnitsky, V. A. Dravin, N. D. Orekhov, X. Shi, F. S. Fedorov, S. A. Evlashin

“…This study demonstrates the importance of optimizing ion implantation parameters to enhance material properties for supercapacitor applications.…”
Get full text

Solvent-free valorization of sugarcane bagasse fibers into nitrogen-doped microporous carbons: Efficient contenders for selective carbon dioxide capture by Urooj Kamran, Nasir Shezad, Soo-Jin Park, Kyong Yop Rhee, Shujie You, Farid Akhtar

“…These properties enhanced the CO₂ capture performance, achieving 244.4 mg g⁻¹ at 273 K, 170.0 mg g⁻¹ at 293 K and 1 bar, and 351.5 mg g⁻¹ at 293 K and 10 bar. The optimized material exhibited a moderate isosteric heat of adsorption and an effective CO₂/N₂ selectivity at 293 K. …”
Get full text

Ice-source heat pump for residential heating: A case study on energy storage and pipeline repurposing in the UK by Ramin Mehdipour, Seamus Garvey, Bruno Cardenas, Zahra Baniamerian, Christopher J. Wood

“…Additionally, phase change material (PCM) energy storage was explored to mitigate peak demand. …”
Get full text

Design and Analysis of High-K Wrapped GaN Gate All Around FET as High-Frequency Device in IOT Systems by Sneha Singh, Rudra Sankar Dhar, Amit Banerjee, Vinay Gupta

“…Additionally, the subthreshold swing is optimized around ~65mV/decade indicating superior leakage control and switching performance. …”
Get full text

Investigation of the Effect of Processing and Sintering Parameters on Voltage-Dependent Variable Resistors for Controlling Voltage and Leakage Current in ZnO-Based Compositions by Mohammad Jazirehpour, Miad Maleki

“…This research can aid in the design and manufacture of zinc oxide varistors with optimal performance.</p>…”
Get full text