Tips and tricks for gut microbiota investigation using scanning electron microscopy (SEM): going from sample preparation to imaging and landscape analysis by Meriem Boukili, Omar Zmerli, Florence Fenollar, Sara Bellali, Jacques Bou Khalil

“…This study introduces a novel rapid technique using tabletop scanning electron microscopy (SEM) for investigating GM composition, focusing on Clostridioides difficile infection (CDI) as a representative model for dysbiosis-related diseases. …”
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A Polysorbate-Based Lipid Nanoparticle Vaccine Formulation Induces In Vivo Immune Response Against SARS-CoV-2 by Aishwarya Saraswat, Alireza Nomani, Lin-Kin Yong, Jimmy Chun-Tien Kuo, Heather Brown, Muralikrishna Narayanareddygari, Avery Peace, Rizan Fazily, Timothy Blake, Christopher D. Petro, Bindhu Rayaprolu, Johanna Hansen, Amardeep Singh Bhalla, Mohammed Shameem

“…<b>Methods</b>: We employed a stepwise optimization to establish both the lipid composition and formulation buffer to yield a stable, high-performing PS-80-based SARS-CoV-2 mRNA-LNP (SC2-PS80 LNP). …”
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Lung Nodule Classification Based on 3D Convolutional Neural Network by WANG Wei-bing, WANG Zhuo, XU Qian, SUN Hong

“…The VGG16 network structure was optimized，and the proposed model was trained and tested on the public nodule dataset of lung nodules LIDC-IDＲI. …”
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Research of Physical and Mechanical Properties of Self-Compacting Concrete Based on Polyfractional Binder by Meiram M. Begentayev, Daniyar A. Akhmetov, Rauan E. Lukpanov, Erzhan I. Kuldeyev, Zhanar O. Zhumadilova, Tolebi Myrzaliyev, Duman S. Dyussembinov, Aigerim K. Tolegenova

“…A software and calculation complex featuring a three-dimensional modeling algorithm, Drop and Roll, was used to select the optimal composition. …”
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Rational well spacings for CO2 miscible flooding based on superposed relationships between connected sand bodies by JI Yingchun

“…Based on a randomly selected geological model and the basic chart of rational well spacings， the correction coefficient of well spacing was calculated for different composite superposition coefficients： the ratio of rational well spacing to basic rational well spacing. …”
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Structure of the chloroplast ribosome: novel domains for translation regulation. by Andrea L Manuell, Joel Quispe, Stephen P Mayfield

“…These structures are located at optimal positions on the chloroplast ribosome for interaction with mRNAs during translation initiation. …”
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Spectral Fingerprinting of Tencha Processing: Optimising the Detection of Total Free Amino Acid Content in Processing Lines by Hyperspectral Analysis by Qinghai He, Yihang Guo, Xiaoli Li, Yong He, Zhi Lin, Hui Zeng

“…Combining competitive adaptive reweighted sampling (CARS) and variable iterative space shrinkage approach (VISSA) methods for characteristic band selection, specific bands were chosen to predict the amino acid content. By comparing modeling evaluation indicators for each model, the optimal model was identified: the overall model CT+CARS+PLSR, with predictive indicators Rc² = 0.9885, Rp² = 0.9566, RMSEC = 0.0956, RMSEP = 0.1749, RPD = 4.8021, enabling the visualization of total free amino acid content in processed Tencha leaves. …”
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Biotechnology of dried snacks with heightened nutritional value made from salmon backbones and jerusalem artichoke by Valeria A. Potapova, Olga Ya. Mezenova

“…Organoleptic score of the finished product is used as the optimization parameter. Mathematical model of the technological process is developed that allows to determine optimal parameters of the texturized semiproduct drying. …”
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Co-composting of Olive Mill Waste and Wine-Processing Waste: An Application of Compost as Soil Amendment by Z. Majbar, K. Lahlou, M. Ben Abbou, E. Ammar, A. Triki, W. Abid, M. Nawdali, H. Bouka, M. Taleb, M. El Haji, Z. Rais

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Vapor-Liquid-Liquid Equilibrium of Methanol, Cyclohexane, and Hexane Systems at 0.1 MPa: Binary and Ternary Phase Behavior Analysis by Q.F. Gillani, P. Askar, A. Ospanova, M.A. Jamali, N. Nuraje

“…Through the utilization of thermodynamic models such as the Non-Random Two-Liquid (NRTL) model and Universal Quasi-Chemical (UNIQUAC) model, key insights into the phase compositions, distribution coefficients, azeotropes, and residue curves are elucidated. …”
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Cuteness vs. Usefulness: A Dual Perspective on Service Robot Acceptance in the Travel Industry by José Maeiro, Álvaro Dias, Leandro Pereira

“…This study addresses this gap by applying the Service Robot Acceptance Model (SRAM) and the Technology Acceptance Model (TAM) to examine the dual role of cuteness and usefulness in shaping consumer attitudes toward service robots in tourism. …”
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Efficiency estimation of super-viscous oil recovery by in-situ catalytic upgrading in cyclic steam stimulation: from laboratory screening to numerical simulation by R. E. Safina, S. A. Usmanov, I. F. Minkhanov, I. I. Mukhamatdinov, Ya. O. Simakov, V. A. Vakhin, V. A. Sudakov, M. A. Varfolomeev, D. K. Nurgaliev

“…To assess the effectiveness of the technology on the field-scale thermal numerical simulation model, based on the results of laboratory studies, is used. …”
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Investigation of void content in Borassus flabellifer fiber/epoxy bio-nanocomposite using hyperparameter tuned ANN and response surface methodology optimisation by Suresh Thirupathi, Venkatachalam Gopalan, Elango Mallichetty

“…This research provides fundamental understanding of the void mechanisms concerning bio-nano composites and presents an optimal predictor model that minimizes voids. …”
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Finite Element Analysis on Acoustic and Mechanical Performance of Flexible Perforated Honeycomb-Corrugation Hybrid Sandwich Panel by Jiaming Hu, Junyi Wang, Yu Xie, Chenzhi Shi, Yun Chen

“…Further analysis on thermal-viscous dissipation, mechanical energy, and average structural stress indicated that the structure should work right below the resonant frequency for optimization. Based on these findings, we designed a novel aluminum-rubber composite structure possessing enhanced low-frequency absorption, high resistance to shear load, normal compression, and thermal expansion. …”
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MEMAKSIMALKAN KEUNTUNGAN HARIAN PADA INDUSTRI RUMAHAN “NANDA JAYA†DENGAN PENERAPAN METODE SIMPLEKS by Lukas Susanto

“…From preliminary observations, information is obtained that in determining the composition of the number of units for each type of chips produced, and determining the selling price of the product per unit, is carried out on the basis of experience while running the business, so there is no optimal way to determine it. …”
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Assessing the role of material substitution in cost reduction and demand mitigation for sustainable wind energy infrastructure by Samuel Chukwujindu Nwokolo

“…Optimization modeling is employed to identify substitution pathways—such as advanced composites and engineered alternatives—that maintain turbine performance while reducing reliance on critical or high-cost materials. …”
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Electricity pinch analysis method for flexibility supply-demand matching in power systems by Yaling Mao, Tiejiang Yuan, Xueqin Tian, Yue Teng

“…First, the net-load profile is decomposed by successive variational mode decomposition (SVMD) optimized with the Red-billed Blue Magpie Optimization (RBMO) algorithm to construct a flexibility demand model. …”
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Autonomous Detection of Mineral Phases in a Rock Sample Using a Space-prototype LIMS Instrument and Unsupervised Machine Learning by Salome Gruchola, Peter Keresztes Schmidt, Marek Tulej, Andreas Riedo, Klaus Mezger, Peter Wurz

“…Consequently, these methods represent effective strategies for data reduction, highlighting their potential application on board spacecraft to obtain direct and quantitative information on the chemical composition and mineralogy of planetary surfaces and to optimize mission returns through the unsupervised selection of valuable data.…”
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The Anti sliding Mechanism of Adjacent Pile-Anchor Structure considering Traffic Load on Slope Top by Danfeng Li, Zhuojie Zhang

“…By improving the slope boundary conditions of time-domain analysis, the time-domain equation of the dynamic model of traffic load acting on the top of the slope is solved accurately, and the response law of the internal force of the pile anchor composite structure is also described. …”
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Lactobacillus Supplementation Modulates Rumen Microbiota and Metabolism in Yaks Under Fattening Feeding Conditions: A Comprehensive Multi-Omics Analysis by Jianlei Jia, Pengjia Bao, Ning Li, Siyuan Kong, Min Chu, Qian Chen, Ping Yan

“…Lactobacillus intervention treatment optimized the yak ruminal microbiome composition (mucous layer maturation was promoted, <i>Prevotella</i> and <i>Ruminococcus</i> abundance were reduced, and <i>Fibrobacter</i> and <i>Muribaculaceae</i> abundance were increased), thereby altering metabolite concentrations involved in various metabolic pathways under a high-energy feeding pattern (fatty acid metabolism pathways were upregulated). …”
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