Study on the Extraction of Rare Earth Elements (REEs) from Phosphogypsum Using <i>Gluconobacter oxydans</i> Culture Solution by Jiangang Zhang, Zhuo Qi, Zijian He, Xinyue Zhang, Qinglian Zhang, Xiangdong Su

“…This study aims to explore the feasibility and optimal conditions for bioleaching REEs from phosphogypsum using <i>Gluconobacter oxydans</i> (<i>G. oxydans</i>). …”
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Research on real time measurement model and measurement system for gas concentration in extraction drilling by Dayang Yu, Junhao Zhu, Xing Li, An He, Huaiqian Liu, Changjiang Chen, Yong Liu

“…Experimental validation using 0.5% and 4.5% CH₄ standard gases yielded the following key findings:(1) Methane concentration accuracy is highly dependent on line strength and spectral shape, both sensitive to temperature and pressure. (2) The Lorentzian profile was selected as the optimal line shape for pressure-broadened conditions, and the proposed interpolation algorithm effectively compensates for dual-variable spectral shifts. (3) The system achieves a maximum measurement error below 0.5%, demonstrating strong robustness and precision in variable environments. …”
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Towards Environmentally Friendly Buildings: An Assessment of the Mechanical Properties of Soil Mixtures with Graphene by Federico Iorio Esposito, Paola Gallo Stampino, Letizia Ceccarelli, Marco Caruso, Giovanni Dotelli, Sergio Sabbadini

“…Two distinct soils were selected, combined with sand at optimized ratios, and treated with varying concentrations of a graphene liquid solution and a graphene-based paste (0.001, 0.005, 0.01, 0.05, and 0.1 wt.% relative to the soil-sand proportion). …”
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Preparation of continuous carbon fiber reinforced PA6 prepreg filaments with high fiber volume fraction by Ming Zhang, Zhonggang Sun, Yingbing Liang, Yanhua Guo, Guoqing Dai, Keyuan Wei, Ming Li, Xiping Li, Igor V. Alexandrov

“…This study can provide a process optimization strategy for the preparation of more types of continuous fiber prepreg filaments with high fiber volume fraction, as well as a data reference for the preparation of high-performance 3D-printed thermoplastic composites.…”
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Perceptions of the Role of Short-Term Volunteerism in International Development: Views from Volunteers, Local Hosts, and Community Members by Bethina Loiseau, Rebekah Sibbald, Salem A. Raman, Benedict Darren, Lawrence C. Loh, Helen Dimaras

“…These were further subdivided into perceptions of value, harms, and motivations associated with volunteer teams for the former and best practices around volunteer composition and selection, partnership, and skill sets and predeparture training for the latter. …”
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Factors Influencing the Efficacy of Chinese Medicinals by Qichao Liang, Yun Jiang, Liguo Liang, Hualong Liang

“…These interrelated factors collectively influence the efficacy of Chinese medicinals, emphasizing the need for comprehensive consideration in clinical applications to achieve optimal therapeutic outcomes.…”
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Characterization of Liquefaction Products from Lignocellulosic and Aquatic Biomass by Telma Moreira, Maria Margarida Mateus, Luís C. Duarte, Maria Joana Neiva Correia

“…These findings offer valuable insights for optimizing feedstock selection and process conditions in biomass liquefaction. …”
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Immunologic aspects of colorectal cancer progression by A. V. Tishina, L. Yu. Vladimirova, A. B. Sagakyants, E. A. Dzhenkova, I. A. Novikova, E. Yu. Zlatnik

“…The existing molecular genetic classifications and biomarkers capable of predicting the effectiveness of therapy aren’t optimal enough. New prognostic markers would make it possible to identify a subgroup of patients with a high risk of tumor recurrence, for whom enhanced monitoring and diagnostic monitoring should be established, as well as the selection of highly effective methods in the treatment of colorectal cancer. …”
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Genetics of aging and longevity by A. A. Moskalev, E. N. Proshkina, A. A. Belyi, I. A. Solovyev

“…Genes and signaling pathways that regulate stress response, metabolism, growth of cells and organism, maintaining of genome and proteome integrity, qualitative and quantitative mitochondria composition, inflammatory response, apoptosis and selection of viable cells, as well as circadian rhythms were considered. …”
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Responses of a soil-inhabiting collembolan (Entomobrya proxima Folsom) to organic fertilizer addition illustrated by functional traits and gut bacterial community by Xinyue Yang, Gang Li, Weiming Xiu

“…These findings provide insights for conserving soil animals while maximizing their ecological functions and offer perspectives on optimizing sustainable agricultural management practices.…”
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Investigation of excipients’ nature influence on the quality indices of effervescent tablets of acetylsalicylic acid, paracetamol and ascorbic acid by О. V. Tryhubchak, Т. А. Groshovyi, S. N. Gureeva

“…The obtained results are the basis for the development of the optimal composition of effervescent tablets of acetylsalicylic acid, paracetamol and ascorbic acid.…”
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Preparation of Agricultural Jiaosu from vegetable waste: multi-dimensional effects of microbial inoculants on the properties of Agricultural Jiaosu and fertilizer efficiency by Zhuo Chen, Xiaocui Liu, Tiantian Ban, Chao Ma

“…Therefore, appropriate bacterial agents can be selected for fermentation according to specific application goals to optimize the performance and application effect of Agricultural Jiaosu.…”
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Synthetic and Natural Plant Growth Regulators for Growing Seedlings of Tree Species by Nadezhda P. Chernobrovkina, Anastasiya V. Egorova, Elena V. Robonen, Karina G. Nelaeva

“…The latter include extracts of woody and herbaceous plants and marine algae. The composition of biologically active compounds in preparations from coniferous and deciduous foliage has been considered. …”
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Microalgae for biofuel: Comparing the performance of solvent-free sulfated zirconia catalysts and zeolite Y for the catalytic pyrolysis of freshwater microalgae (Chlorella vulgaris... by A. Aliyu, J.G.M. Lee, A.P. Harvey

“…Furthermore, a comparison of catalytic and non-catalytic reaction mechanisms highlights the significant influence of acid site distribution on product selectivity, demonstrating the potential of sulfated zirconia in optimizing biofuel composition.…”
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Study on mechanism of concrete crack development control based on LDH and microbial carbon fixation mineralization by X. Li, Q.W. Zhan, C.H. Fu, X. Zhang, Y.Q. Zhao

“…Therefore, a bimetallic hydroxide composite microbial system was employed to enhance the microenvironment of the pore solution. …”
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Experimental studies of natural material-based coatings for thermal protection of metallic surfaces by Alexander A. Genbach, David Yu. Bondartsev, Natalia A. Genbach, Ekaterina A. Genbach

“…The thermodynamic characteristics of thermal tools have been established in the model and experimentally; the granulometric composition of materials has been obtained; the hydrodynamic operating modes of the burners have been selected (fuel combustion method, jet length, jet angle). …”
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Glancing Angle Deposition in Gas Sensing: Bridging Morphological Innovations and Sensor Performances by Shivam Singh, Kenneth Christopher Stiwinter, Jitendra Pratap Singh, Yiping Zhao

“…Glancing Angle Deposition (GLAD) has emerged as a versatile and powerful nanofabrication technique for developing next-generation gas sensors by enabling precise control over nanostructure geometry, porosity, and material composition. Through dynamic substrate tilting and rotation, GLAD facilitates the fabrication of highly porous, anisotropic nanostructures, such as aligned, tilted, zigzag, helical, and multilayered nanorods, with tunable surface area and diffusion pathways optimized for gas detection. …”
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Comprehensive evaluation of icewine aroma quality based on ROAV and PCA-TOPSIS method by ZHANG Yang, QU Yilin, SUN Yongde, KONG Weifu, LI Hongjuan

“…The results showed that a total of 118 volative aroma components were detected in the 4 icewines, including 18 fatty acid ethyl esters, 8 acetate esters, 24 other esters, 13 alcohols, 12 terpenes, 4 norisoprenoids, 5 acids, 9 aldehydes and ketones, 15 aromatic compounds, and 10 other compounds. The aroma composition and content of 4 icewines exhibited significant differences. 22 important aroma compounds (ROAV&gt;0.1) and 10 key aroma compounds (ROAV&gt;1) were selected through the relative odor activity value (ROAV). …”
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Formation of Hierarchical Porous Nickel Oxide Nanoparticles by Green Synthesis by K. Khalugarova, Yu. M. Spivak, V. A. Moshnikov

“…Annealing temperature can also be used to manage the specific surface area of particles. When an optimal temperature is selected, an almost complete removal of organic ligands that stabilize nanoparticles can be achieved. …”
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Centralization and transport of critically ill pediatric patients by Ryo Kamidani, Ryo Kamidani, Hideshi Okada, Hideshi Okada

“…Effective patient transport depends on skilled personnel, coordination, and stabilization, regardless of the team's composition. Therefore, transport methods should be selected based on a patient's condition, distance, and regional resources. …”
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