Status of flotation technology of typical sulfide ores in high-altitude areas of China by Honghu TANG, Yixin FU, Zhongbao HUA, Qi XIONG, Wei SUN, Feng JIANG

“…From the aspects of reagent structure transformation and the combination of multiple reagents, the adaptability and degradability of flotation reagents in different environments are improved. …”
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Assessing the impact of a mandatory calorie labelling policy in out-of-home food outlets in England on consumer behaviour: a natural experimental study by Michael Essman, Thomas Burgoine, Andrew Jones, Megan Polden, Eric Robinson, Gary Sacks, Stephen J. Sharp, Richard Smith, Lana Vanderlee, Christine M. White, Martin White, David Hammond, Jean Adams

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Contrast-enhanced MRI-based intratumoral heterogeneity assessment for predicting lymph node metastasis in resectable pancreatic ductal adenocarcinoma by Junjian Shen, Qing Li, Lei Li, Tianyu Lu, Jun Han, Zongyu Xie, Peng Wang, Zirui Cao, Mengsu Zeng, Jianjun Zhou, Tianzhu Yu, Yaolin Xu, Haitao Sun

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Research Progress and Prospects of Urban-Rural Integration Based on Scientific Knowledge Map by Gong Weixia, Ma Shujiao

“…This study proposes the following recommendations: (1) Strengthen multi-disciplinary, multi-dimensional, and multi-scale research: this includes enhancing interdisciplinary collaboration, innovating theories and methods, and building multilevel research systems to explore the spatial and temporal evolution of urban-rural integration across different scales; (2) Deepen research on the coupling and coordination between new types of urbanization and comprehensive rural revitalization: this involves exploring coordination mechanisms, refining the flow of key elements, discovering new models of urban-rural industrial integration, and promoting cultural exchange and integration; (3) Strengthen regional coordination research; expanding research fields, summarizing integration models from different regions, enhancing regional coordination and joint development, and building multiscale regional coordination mechanisms are essential; and (4) Advanced technological innovation and data-driven research: this includes using cutting-edge technologies to reveal trends in urban-rural integration, scientifically predicting urbanization processes, and driving industrial synergy and transformation.…”
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Peripheral immune signatures associated with the risk of hepatocarcinogenesis in cirrhotic Egyptian HCV patients before and after treatment with direct-acting antivirals by Reem El-Shenawy, Rehab I. Moustafa, Naiera M. Helmy, Yasmine S. El-Abd, Ashraf A. Tabll, Yasser K. Elesnawy, Heba Shawky

“…The serum levels of soluble cluster of differentiation (sCD)163, IL-10, and IL-12 were estimated by corresponding ELISA kits, whereas the levels of Cldn1 and transforming growth factor (TGF)-β in PBMCs were quantified using quantitative PCR (qPCR). …”
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OBTAINING ACTIVE COMPONENTS (Tа, Rа) of BIMETALLIC CATALYSTS ON γ-Al2O3 AND TiO2 MATRICES by E. S. Kulikova, D. V. Drobot, A. V. Chistyakov, M. V. Tsodikov

“…The sample is characterized by different methods (DTA, XRD, DSC). It is shown that annealing at 340°C allows obtaining anatase modification of TiO2 with a specific urface of 27.3 sq.m/g which can serve as a matrix for drawing active components of catalysts. …”
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UKRAINIAN PEASANTRY AS AN OBJECT OF AGRARIAN REFORMS by G. G. Krivchik

“…The author uses the following methods: dialectical – in the depiction of the controversial nature of agrarian reforms; retrospective – in determination of the main stages of agrarian transformations inUkraine; comparative – in revealing common and different features in the agrarian policy of theUSSR and modernUkraine.The scientific novelty is in the substantiation of the natural unity of economic and social policies in agriculture, the use of a variety of historical sources for this purpose. …”
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UKRAINIAN PEASANTRY AS AN OBJECT OF AGRARIAN REFORMS by G. G. Krivchik

“…The author uses the following methods: dialectical – in the depiction of the controversial nature of agrarian reforms; retrospective – in determination of the main stages of agrarian transformations inUkraine; comparative – in revealing common and different features in the agrarian policy of theUSSR and modernUkraine.The scientific novelty is in the substantiation of the natural unity of economic and social policies in agriculture, the use of a variety of historical sources for this purpose. …”
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An exact constant on the estimation of the approximation of classes of periodic functions of two variables by Ceśaro means by O. G. Rovenska

“…Therefore, a significant number of papers is devoted to the research of the approximative properties of different approximation methods, which are generated by some transformations of the partial sums of the Fourier series. …”
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ALTERNATIVE FUNDING THECNIQUES. COMPARATIVE ANALYSIS by Elena Mihaela ILIESCU, Aurel PLETEA

“…For this purpose, we shall analyze briefly the main alternative financing methods, both empirically and qualitatively, in terms of similarities and differences between the two of them, inclusively of the amount that can be employed in this process through different methods. …”
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Professional Formation of the Future Primary School Teacher by Means of Folk Decorative-Applied Arts by Galyna Buchkivska

“…Taking into account the specifics of the preparation of the future primary school teachers, the main groups of teaching methods are distinguished for different types of decorative-applied arts: 1) didactic-organizational, aimed at the organization of mainly reproductive and part-search activity, acquisition of students theoretical knowledge and practical skills of the use of artistic techniques and technologies of materials processing; 2) artistic-creative, which are oriented on creative subject-transformation activity, connected with independent designing and manufacturing of decorative-applied goods according to their own plan.…”
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Surface processes in mountainous proglacial areas: Quantitative assessments and their accuracy by A.I. Kedich, V.N. Golosov, S.V. Kharchenko

“…For such territories, of special interest is quantitative evaluation of their terrain transformation under various geomorphic processes. Here we compared different methods for their accuracy and applicability to various exogenic processes and spatial coverage. …”
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An Advanced Whale Optimization Algorithm for Grayscale Image Enhancement by Yibo Han, Pei Hu, Zihan Su, Lu Liu, John Panneerselvam

“…Intelligent enhancement algorithms are gaining popularity due to the limitations of traditional methods. This paper utilizes a transformation function to enhance the global and local information of grayscale images, but the parameters of this function can produce significant changes in the processed images. …”
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Data-driven structural damage monitoring and assessment based on unmanned aerial vehicle images: a survey by Zhuoyue Yang, Yuxin Xu, Hao Song, Kang Yu

“…The increasing adoption of UAV-based remote sensing has transformed disaster response, structural health monitoring, urban building management, topographic change analysis, and disaster rescue. …”
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The impact of bias due to exponentiation in the estimation of hazard, risk, and odds ratios: an empirical investigation from 1,495,059 effect sizes from MEDLINE/PubMed abstracts by Tina Košuta, Georg Heinze, Andrej Kastrin, Ioannis Kosmidis, Rok Blagus

“…Abstract Background Parameter estimation using regression methods plays a vital role in medical research. Often a non-linear transformation of a regression parameter is preferred for its more intuitive interpretation. …”
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Technical aspects of the development of solar energy refrigeration technology on solid sorbents by Y. V. Shipulina, M. F. Rudenko, V. N. Sainova

“…The main trends in research conducted by scientists to improve the operation of solar energy thermal transformers of cyclic action are considered.Conclusion. …”
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Improving Accounting Skills Through Online Learning: The Role of Basic Accounting Websites (Bacsite) by Liana Fahrunisa, Gunahardi, Sri Sumaryati

“…In the era of digital transformation, future accountants are also required to have sexual skills with the demands of the industry. …”
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New proteasome inhibitors in the management of multiple myeloma by S. V. Semochkin

“…The landscape of multiple myeloma treatment transformed at the last 15 years by the introduction of novel agents (bortezomib, lenalidomide) and wide application of autologous hematopoietic stem cell transplantation, which have prolonged the survival of multiple myeloma patients. …”
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Hybrid analytical and neural-network approaches to the non-local short pulse equation by H. W. A. Riaz, Aamir Farooq

“…Abstract The aim of this study is to examine a non-local short pulse equation and understand how its dynamics differ from those of its classical local counterpart. …”
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Analysis of Structural Characteristics of Underground Cavern Group by Simulating All Cavern Excavation by Shaopei Hu, Chao Su, Heng Zhang, Enhua Cao, Rongyao Yuan, Yunquan Xu

“…The traditional Three-dimensional (3D) model for stability analysis of a large underground cavern group only includes the main powerhouse, the main transformer chamber, the tailrace surge tank, the main electrical wire hall, and part of the diversion tunnel and tailwater tunnel. …”
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