The Conceptual Principles of Evaluating the Economic Potential of Agricultural Enterprises by Krasnorutskyy Oleksiy O., Marenych Tetiana H., Kalchenko Mykola M., Sherstiuk Oleksandr V.

“…It is found that, despite the significant number of scientific publications on the issue of assessing the economic potential of an enterprise, the analysis of literary sources has revealed unresolved issues regarding: the differentiation of the concepts of «assessment» and «evaluation», which are often equated and used as synonyms; the lack of a sufficiently clear scientific position on defining the principles of potential evaluation; insufficient attention from scientists to the criteria for evaluating the potential of an enterprise; the substantiation of the targeted orientation of evaluating the economic potential of an enterprise and the directions of its evaluation; the debate over assessing the economic potential of an enterprise in both natural and monetary terms; the significant number of methods for evaluating the potential of an enterprise, which requires systematization; the determination of individual indicators of assessment of the economic potential of an enterprise, which is more closely related to the efficiency of its implementation. …”
Get full text

Parameter Identification Problem in the discrete-time SIR Model by J. A. Mandujano Valle, A. Loureiro Madureira

“…This is a nontrivial task that we accomplish by carefully crafting auxiliary problems. To show the efficiency of the method, we consider examples involving real COVID-19 data. …”
Get full text

Ultrasound-assisted enzymatic extraction of dark tea total polyphenols by Jinhua Shao, Xinsheng Xiao, Yuhang Li, Bo Chen, Lei Xing, Zhiyong Zhu, Chengmei Qi

“…Ultrasonic assisted enzymatic method is simple, efficient, and can be industrially promoted, and it also has reference value for the extraction of other plant active ingredients.…”
Get full text

Development and optimization of pearl millet waste biocomposite ceiling tiles: a waste management approach by Khalid Hussain Ansari, Srikanta Routroy, Rahul Samyal, Shivasheesh Kaushik

“…These tiles hold practical implications in ceiling, partition walls and decorative finishes across various geographic regions, contributing significantly to environmental sustainability and energy-efficient building solutions. Graphical abstract…”
Get full text

Optimizing Vehicle Body Cross-Sections Using a Parametric Mathematical Model by Zhaohui Hu, Shuai Mo, Huang Liu, Fuhao Mo

“…In the example of this paper, after the optimization of the established meshless model, the mass of the whole vehicle is reduced by 30%, and the stiffness of the whole vehicle is greater than that of the benchmark vehicle (5128 N/mm, 4386 N/mm), and at the same time, compared with the conceptual design method of the body of CAE technology, the modeling time is greatly reduced, and the computational efficiency of the analytical method is greatly improved compared with the finite element method.…”
Get full text

Optimizing TSP-MMC Performance in Non-Homogeneous Environments by Yessica Yazmín Calderon-Segura, Gennadiy Burlak, Jośe Antonio García Pacheco

Get full text

Study on ultrasound assisted ionic liquid and cellulolytic enzyme extraction of collybia albuminosa polyphenols and its antioxidant activity by JIA Qingchao

“…Using polyphenol extraction yield as the evaluation index, single factor test and response surface optimization method were applied to determine the optimal extraction conditions. …”
Get full text

Effect of organic solvents on earwax cortisol extraction in Hanwoo cattle by Mohammad Ataallahi, Geun-Woo Park, Kyu-Hyun Park

Get full text

Research on spray characteristics of single nozzle based on grey correlation analysis by Boyang JIANG, Yipei QI, Jiayong ZHANG, Liwen GUO, Jia LI, Yang XIAO

“…., which bring difficulties to the efficient dust suppression of the working face. Taking all kinds of single nozzles commonly used in the mine as the research object, this study studies the influence of three key parameters of nozzle type, water supply pressure and aperture on the four spray characteristics of range, flow, atomization angle and axial jet velocity, studies the importance of different parameters on the influence of spray characteristics by using the grey correlation analysis method, and optimizes the nozzles at different positions of the underground shearer and hydraulic support according to the analysis results, and the spray process of different types of nozzles was optimized. …”
Get full text

Proposing Hybrid Architecture to Implement Cloud Computing in Higher Education Institutions Using a Meta-synthesis Appro by hamid reza bazi, ali moeini, alireza hasanzadeh

“…Cloud computing is a new technology that considerably helps Higher Education Institutions (HEIs) to develop and create competitive advantage with inherent characteristics such as flexibility, scalability, accessibility, reliability, fault tolerant and economic efficiency. Due to the numerous advantages of cloud computing, and in order to take advantage of cloud computing infrastructure, services of universities and HEIs need to migrate to the cloud. …”
Get full text

Engineering europium nanoparticle-HIV-1 p24 conjugates as a novel platform for rapid and sensitive antibody detection by Aditya Kurdekar, Sai Manohar Chelli, Mohan Kumar Haleyur Giri Setty, Indira K. Hewlett, Venkataramaniah Kamisetti

“…However, fluorescent nanoparticle-antigen conjugates have become an innovative method for immunogenic detection thanks to the recent developments in nanotechnology. …”
Get full text

Numerical simulation and experimental study of laser powder bed fusion for directional DZ125 alloy repair by ZHU Jiarui, GE Haoyu, ZHANG Yuheng, YONG Wei, YIN Bingbing, GUI Yunwei, FU Huadong, SHU Guogang

“…It is difficult to efficiently and accurately reveal the evolution rules of defects and microstructures in the multi-scale and multi-physical field coupling LPBF process through experimental methods only. …”
Get full text

Multi-objective optimization of heat pump drying process using NSGA-II and response surface methodology: a case study of sludge by Zhaofan Wu, Yongcun Li, Wentao Zhou, Qiang Fu

“…To achieve multiple objectives of sufficient sludge drying effect, high energy efficiency, and short total drying time, this paper proposes an optimization method combining NSGA-II with response surface methodology. …”
Get full text

Low-temperature partitioning extraction optimized for antibiotics quantification in sewage sludge by liquid chromatography-tandem mass spectrometry by Camila Cristina Rodrigues Ferreira da Cunha, Mylena Gomes Freitas, Daniel Aparecido da Silva Rodrigues, André Luis Correa de Barros, Marcelo Carlos Ribeiro, Aline Gomes de Oliveira Paranhos, Sérgio Francisco de, Ananda Lima Sanson, Robson José de Cássia Franco Afonso

“…The present work describes the development and validation of an analytical method for the simultaneous determination of three antibiotics—sulfamethoxazole (SMX), sulfadiazine (SDZ), and trimethoprim (TMP)—in sewage sludge. …”
Get full text

Comprehensive analysis of the integrated quality of cultivated kelp (Saccharina japonica) in three major producing provinces of China by Xiaohui Liu, Haiyi Wu, Meili Xin, Wendan Chi, Mengxue Xu, Jingjing Song, Haozhi Sui, Fang Lv, Dongmei Zhan

“…Understanding the differences in the integrated quality of S. japonica across major production regions is necessary for achieving high-quality output and maximizing resource utilization efficiency. However, to date, comprehensive analyses and evaluations of S. japonica have received limited attention. …”
Get full text

Optimisation of the removal of antibiotics from aqueous environments through ultrasonic processing with α-hematite nanoparticles using response surface methodology (case study: cef... by Ahmad Rajabizadeh, Hossein Abdipour, Hossein Jafari Mansoorian

“…The findings of this research demonstrate the high efficiency of the sonocatalytic removal technique in eliminating Cefixime antibiotics from aqueous solutions.…”
Get full text

Performance evaluation of key energy-saving technologies in public institutions based on heat pump system in cold regions by Xin Liu, Xin Lai, Kailiang Huang, Hua Li, Guohui Feng, Zixiang Zhao, Shuai Hao

“…Research on the application of key energy-saving technologies in public institutions is an effective method to improve building energy efficiency and reduce energy wastage. …”
Get full text

Design and Experiment of DEM-Based Layered Cutting–Throwing Perimeter Drainage Ditcher for Rapeseed Fields by Xiaohu Jiang, Zijian Kang, Mingliang Wu, Zhihao Zhao, Zhuo Peng, Yiti Ouyang, Haifeng Luo, Wei Quan

“…This provides practical theoretical and technical support for efficient ditching equipment in rice–rapeseed rotations, enabling resource-saving design for clay loam soils.…”
Get full text

MULTI-WAVE ULTRASONIC CONTROL OF CONCRETE by D. Yu. Snezgkov, S. N. Leonovich

“…Therefore usage of an ultrasonic concrete testing method is limited by assessment of its strength. Joint usage of several wave types, so-called multi-wave testing, allows to refine metrology parameters of the ultrasonic method and to gain more information while determining physical and mechanical properties of concrete in laboratory and in situ conditions. …”
Get full text

Design and Experiment of a Vertical Cotton Stalk Crushing and Returning Machine with Large and Small Dual-Blade Discs by Xiaohu Guo, Bin Li, Yang Liu, Shiguo Wang, Zhong Tang, Yuncheng Dong, Xiangxin Liu

“…The machine employs a differentiated configuration of large and small blade discs corresponding to four and two rows of cotton stalks, respectively, effectively reducing tool workload while significantly improving operational efficiency. A simulation model of the crushing and returning machine was developed using the discrete element method (DEM), and a flexible cotton stalk model was established to systematically investigate the effects of machine forward speed, crushing blade rotational speed, and knife tip-to-ground clearance on operational performance. …”
Get full text