Parametric Design and System Development of Different Types of Rollers Globoidal Cam Deceleration Mechanism by Chen Ruyun, Gong Qingshan, Cao Zhanlong, Sun Daocheng, Tan Hao

“…In order to improve the design efficiency of different types of rollers globoidal cam deceleration mechanism and standardize the design system, a parametric design method based on NX secondary development is proposed, and the design system is developed. …”
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Research on key technologies of safety monitoring data sharing for railway engineering construction based on blockchain by Yuhong LIU, Liang YANG, Chunhui PIAO, Zhiguo ZHANG

“…In order to solve the problems that the monitoring data was easy to be tampered with in the process of railway engineering construction safety monitoring, and the authenticity of the data might be questioned during the accountability of accidents, a blockchain-based railway engineering construction safety monitoring data sharing model was proposed.The characteristics of automatic execution of smart contracts ensured the transparency of the process of monitoring data on the chain.In the PBFT algorithm, there was a problem that the Byzantine nodes and the normal nodes were selected as the master node with the same probability, a reputation-based practical Byzantine fault tolerance algorithm was proposed.Streaming data on the chain might cause network congestion, which simplified the consensus protocol and reduced the time complexity from O(n²) to O(n).A comparative experiment was conducted using Hyperledger Caliper to prove that the delay of the improved algorithm is lower than PBFT algorithm, and the throughput is higher than PBFT algorithm.A quantitative analysis of the possibility of attack and the probability of successful attack was carried out, and it was determined that the smart contract provides tamper-proof modification for the monitoring data on the chain.Comparative analysis proves that the proposed blockchain-based railway engineering construction safety monitoring data sharing model is good than other models in terms of consensus efficiency, TPS and block generation speed.…”
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A METHOD FOR INVESTIGATING MACHINE LEARNING ATTACKS ON ARBITER-TYPE PHYSICALLY UNCLONABLE FUNCTIONS by Yuri A. Korotaev

“…A method is proposed to enhance the efficiency of attacks on APUFs by preliminarily selecting an appropriate machine learning algorithm using PUF models. …”
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INSTITUTIONAL APPROACHES OF MODERN SOCIO-ECOLOGO-ECONOMIC FORMS OF ECONOMY IN AGRARIAN SECTOR OF ECONOMY OF UKRAINE by O. Pimenova

“…In the paper is proved the necessity of creation and function of social-ecologo-economic model of agriculture development, where a social-ecologo-economic development is characterized like economic development of rural territories, rural employment in agriculture, the efficiency of employment, ecologo-safe production focused on human needs and etc., on the one side and on the other side is a significant role of rural social capital. …”
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Fabrications and Properties of Heteroatom-Based Co-Doped Biochar for Environmental Application: A Review by Meizhi Yang, Suxing Luo, Ping Zeng, Yuanhui Wu

“…Finally, future research directions are proposed to improve the efficiency of biochar in water and soil remediation applications. …”
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Broadband Terahertz Polarizing Beam Splitter Based on a Graphene-Based Defective One-Dimensional Photonic Crystal by Ziba Saleki, Yurui Fang, Samad Roshan Entezar

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<i>TRIM5α</i>/Cyclophilin A-Modified MDBK Cells for Lentiviral-Based Gene Editing by Lijing Wo, Shuhui Qi, Yongqi Guo, Chao Sun, Xin Yin

“…The human immunodeficiency virus 1 (HIV-1)-based lentivirus has been widely used for genetic modification. However, the efficiency of lentiviral-based gene modification in Madin–Darby bovine kidney (MDBK) cells is considerably limited. …”
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Effects of Combined Microwaving/Atmospheric Steaming with Xylanase Enzymolysis on Endogenous Enzyme Activity and Antioxidant Activity in Wheat Bran-Germ by Peng CHEN, Jing HAN, Binghua SUN, Xueling ZHENG, Li LI, Sen MA

“…These findings will aid future optimization of industrial wheat bran-germ modification.…”
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BIOCONVERSION OF SECONDARY PRODUCTS OF PROCESSING OF GRAIN CEREALS CROPS by I. S. Vitol, N. A. Igoryanova, E. P. Meleshkina

“…On the basis of the study of the kinetics and efficiency of the effect of proteolytic and cellulolytic enzyme preparations (EP) and their compositions, optimal conditions for enzymatic modification (the EP dosage is 0.5…0.75 units of PA/g of bran, 0.3…0.4 units of CA/g of bran, the optimum temperature is 40–50 °С, pH is 5.0 and 3.5, the duration of reactions is 1.5 hours) have been determined. …”
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Engineering Saccharomyces boulardii for enhanced surface display capacity by Luping Xu, Xingjian Bai, Deokyeol Jeong, Dahye Lee, Fransheska Semidey, Chenhai Li, Eun Joong Oh

“…To enhance the display efficiency in Sb, we investigated specific modifications to the display cassette, including the use of linker sequences for Aga2 and variations in anchor length for Sed1. …”
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Novel Cellulosic Fiber Composites with Integrated Multi-Band Electromagnetic Interference Shielding and Energy Storage Functionalities by Xuewen Han, Cheng Hao, Yukang Peng, Han Yu, Tao Zhang, Haonan Zhang, Kaiwen Chen, Heyu Chen, Zhenxing Wang, Ning Yan, Junwen Pu

“…Composite exhibited highly efficient electromagnetic shielding interference performance (> 99.99%) over multi-band. …”
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Semantical and geometrical protein encoding toward enhanced bioactivity and thermostability by Yang Tan, Bingxin Zhou, Lirong Zheng, Guisheng Fan, Liang Hong

“…Deep learning methods have demonstrated remarkable performance in guiding protein modification for improved functionality. However, existing approaches predominantly rely on protein sequences, which face challenges in efficiently encoding the geometric aspects of amino acids’ local environment and often fall short in capturing crucial details related to protein folding stability, internal molecular interactions, and bio-functions. …”
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Recent progress in inhibition of hydrogen evolution reaction in alkaline Al-air batteries by Liu Yingjie, Wu Zhong, Qin Zhenbo, Liu Yichun, Hu Wenbin

“…Among them, the most efficient method is additives, which was simple and provided the highest inhibition rate. …”
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The Consolidated Approach to Intervention Adaptation (CLARION): Developing and undertaking an empirically and theoretically driven intervention adaptation by Lydia Ould Brahim, Sylvie D. Lambert, Nancy Feeley, Jane McCusker, Dan Bilsker, Mark J. Yaffe, Rosetta Antonacci, Stephanie Robins, John William Kayser, Christine Genest, Haida Paraskevopoulos, Jessica Blair, Andrea Laizner

“…Abstract Background Intervention adaptation, the deliberate modification of the design or delivery of interventions to a new context, is more resource efficient than de novo development. …”
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Self-adaptable mechanical ceramic fibrous aerogels from prestressed topology and multistable constraints by Hongxing Wang, Longdi Cheng, Jianyong Yu, Yang Si

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Pickering Emulsions Using Pd NP-loaded pH-sensitive Carboxylated Cellulose Nanocrystals for Catalytic Hydrogenation by Dandan Li, Feichao Miao, Jinhua Chen, Zhibing Liu, Zhiyuan Wang, Yang Wang

“…Therefore, palladium nanoparticles loaded bio-derived carboxylated cellulose nanocrystals for efficient pH-switched Pickering emulsion catalytic hydrogenation was successfully prepared. …”
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A surface-modified graphene – carbon-based composite sensor for the voltammetric assessment of pyridoxine in food and pharmaceutical samples by Sharmila Battira Madappa, Jamballi Gangadarappa Manjunatha, Moulya Karnayana, Sameh Mahmoud Osman, Santanu Patra

“…A probe into the crucial attributes like repeatability, reproducibility, stability and concurrent analysing capacity signified the designed sensor as an efficient electrochemical tool to analyse PYX in food and pharmaceutical samples.…”
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Research progress on the synthesis of 4-hydroxy-2,5-dimethyl-3(2H)-furanone by microorganisms by SONG Jinpeng, ZHONG Xiufang, LI Xuesi, CAO Zhenhua, PENG Xinhui, FAN Guangsen

“…The main focus was on the microorganisms species that have been reported to synthesize HDMF, the internal mechanism of microbial synthesis of HDMF and the culture factors affecting its fermentation, aiming to provide a reference for subsequent screening, modification and obtaining excellent and high-yield HDMF strains, and optimize the microbial fermentation conditions to achieve efficient preparation of natural HDMF by biological methods.…”
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Understanding the activity and stability of Lewis acid-modified Ziegler–Natta catalysts for the sustainable production of polypropylene by Rafik Rajjak Shaikh, Yodsamol Sainu, Supareak Praserthdam, Piyasan Praserthdam

“…Cleaner polymer production involves minimizing environmental impact by using efficient catalysts and eco-friendly synthesis methods. …”
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From Micro to Marvel: Unleashing the Full Potential of Click Chemistry with Micromachine Integration by Zihan Chen, Zimo Ren, Carmine Coluccini, Paolo Coghi

“…These tiny devices can effectively transport reactants, boost reaction efficiency through localized mixing, and enable highly exact site-specific modifications. …”
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