Recent Advances and Challenges in the Production of Hydroxylated Natural Products Using Microorganisms by Chang Sun, Rumei Zeng, Tianpeng Chen, Yibing Yang, Yi Song, Qiang Li, Jie Cheng, Bingliang Liu

“…Through metabolic engineering, enzyme engineering, genetic engineering, and synthetic biology combined with artificial intelligence-assisted technologies, a series of engineered strains have been successfully constructed for the efficient production of hydroxylated NPs and their derivatives, achieving efficient synthesis of hydroxylated NPs. …”
Get full text

Enhanced human adipose‐derived stem cells with VEGFA and bFGF mRNA promote stable vascular regeneration and improve cardiac function following myocardial infarction by Kaixiang Li, Runjiao Luo, Xindi Yu, Wei Dong, Guoliang Hao, Dan Hu, Ziyou Yu, Minglu Liu, Tingting Lu, Xiangying Wang, Xin Tang, Xinjun Lin, Huijing Wang, Wei Wang, Wei Fu

“…However, challenges such as low paracrine efficiency and poor cell survival persist due to the harsh post‐infarction conditions, such as hypoxia. …”
Get full text

Applications of Reverse Osmosis and Nanofiltration Membrane Process in Wine and Beer Industry by Yogesh Kumar, Atul Khalangre, Rajat Suhag, Alfredo Cassano

“…This review examines RO/NF roles in alcohol adjustment, sugar modification, and by-product recovery, emphasizing mechanisms and efficiency. …”
Get full text

Crowd Motion Editing Based on Mesh Deformation by Yong Zhang, Xinyu Zhang, Tao Zhang, Baocai Yin

“…Moreover, an experiment based on a real venue was performed and the result indicates that the proposed method can not only simplify the editing operations but also improve the efficiency of crowd motion editing.…”
Get full text

A review on the catalytic pyrolysis of lipids to produce alternative aromatic hydrocarbons: Synthesis of hierarchically porous zeolites and aromatization mechanism by Pengye Song, Shaojie Guo, Menghao Zuo, Xin Wang, Huiyu Qiu, Boxiong Shen

“…Efforts can also be directed towards rational modification of the acidity of catalysts through methods such as surface modification and support optimization. …”
Get full text

Application of Iron-Modified Activated Carbon for Phosphate Removal in Aqueous Systems by Won-Hyeong Seo, Ga-Eun Kim, Ji-Yoon Lee, Soohoon Choi

“…Using soil samples from Daecheong Lake, the performance of SMAC adsorption for phosphate was analyzed under various SMAC modification scenarios. Experiments showed that SMAC achieved approximately twice the phosphate removal efficiency compared to conventional activated carbon, with increasing effectiveness under higher flow velocities. …”
Get full text

Facile preparation and activity of polymeric-composite-coated antimicrobial textile by Sangwon Ko, Jae-Young Lee, Duckshin Park, Kyunghoon Kim

“…The chitosan–citrate–copper polymeric composites exhibited scalability for roll-to-roll PET coatings and over 99.9% antibacterial efficiency against Escherichia coli and Staphylococcus aureus. …”
Get full text

Cytokine Adsorption onto the Modified Carbon Sorbent Surface in vitro in Peritonitis by T. I. Dolgikh, L. G. Pyanova, O. N. Baklanova, V. T. Dolgikh, L. S. Luzyanova, S. I. Filippov, T. F. Sokolova, A. N. Salanov, A. V. Glushchenko, A. V. Yershov, B. A. Reis, V. A. Likholobov

“…Objective: to evaluate the efficiency of cytokine sorption with carbon with a locally aminocaproic acid-modified surface from the plasma of patients with general purulent peritonitis. …”
Get full text

Energy and Environmental Optimization of a Bituminous Waterproofing Plant for BTEX Emission Mitigation Using Incinerator and Oxidation Method by Zahra Soltanianzade, Mohsen Mirmohammadi, Mohammad Ali Zahed

“…According to the results, the incinerator’s control efficiency (CF) in removing BTEX pollutants is reported to be 98.5%. …”
Get full text

A Review on Pulsed Laser Preparation of Quantum Dots in Colloids for the Optimization of Perovskite Solar Cells: Advantages, Challenges, and Prospects by Liang Sun, Yang Li, Jiujiang Yan, Wei Xu, Liangfen Xiao, Zhong Zheng, Ke Liu, Zhijie Huang, Shuhan Li

“…In recent years, academic research on perovskite solar cells (PSCs) has attracted remarkable attention, and one of the most crucial issues is promoting the power conversion efficiency (PCE) and operational stability of PSCs. …”
Get full text

Intelligent Monitoring and Treatment System of Heavy Metal Contaminated Soil Based on Artificial Bee Colony Algorithm and Edge Computing Nanotechnology by Ke Hu, Dongdong Li, Xiaolei Cui, Donghua Hu, Junliang Chen, Shaopeng Zhuan, Hao Chang, Yaping Zhang, Tingting An, Juqin Zhang

“…EDTA ferric oxide and silica were obtained by modification with N triacetate sodium salt. Fourier transform infrared spectroscopy showed successful EDTA modification with a specific surface area.…”
Get full text

Modern Technologies of Controlled Release of Biologically Active Substances in Pharmaceutical Research and Development (Review) by E. I. Savelieva

“…Modern technologies for the modification of active substances increase the efficiency of their administration and favor targeted location and implementation time of biological effects.…”
Get full text

Microbial Growth and Calcium Carbonate Nucleation Properties in Mineral Admixtures by Qiang Jin, Manxu Zhou, Lin Zhu, Hanlong Liu, Fuhao Zhu

“…In this study, steel slag powder and fly ash were used as reinforcement and modification materials, and their effects on the growth, survival, and nucleation of mineral admixtures on bacteria were analyzed. …”
Get full text

Analysis and Simulation of Overmodulation Modes of a Three-Inverter Block of the Photovoltaic Installation by Oleschuk V.

“…The most significant results of the work include the fact that in a system with a modified control scheme and modulation of the inverter block in the overmodulation zone, the resulting voltage on the inverter-side windings of the power transformer is characterized by quarter-wave symmetry, and its spectrum contains no even-order harmonics, as well as subharmonics, including regimes of fluctuations in the operating frequency of the system connected to a three-phase network, thereby helping to reduce losses in the transformer windings and improve the efficiency of photovoltaic systems. …”
Get full text

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.…”
Get full text

A Compressor - System Digital Twin for Performance Prediction Under a Wide Range of Flow and Operating Conditions by Alberto Serena, Lars E. Bakken

“…Turbomachines are essential equipment in propulsion, energy conversion and process engineering; their efficiency and optimization require the exploration of tailored designs and the exploitation of the full machine capability. …”
Get full text

Experimental Verification of the Influence of Inner and Outer Groove Radius of High-speed Bearings on Operating Temperature Rise by Haibo Lin, Jianxi Yang

“…The study provides a reference for optimizing the contact matching between the inner and outer grooves of the bearing and the steel ball，enabling a better lubrication of the bearing working surfaces，further improving its heat dissipation conditions，reducing sliding friction to reduce the friction torque and noise of the bearing，so as to realize the high speed，high efficiency，low power consumption and low noise of the bearing. …”
Get full text

Performance Improvement of CH3NH3PbI3 Perovskite Solar Cell by CH3SH Doping by Hong Li, Yingguo Yang, Xiao Feng, Kongchao Shen, Haiyang Li, Jiong Li, Zheng Jiang, Fei Song

“…In situ GIXRD investigations clearly illustrated the transformation and modification of the perovskite structure induced by the organic dopant, which subsequently led to the enhance‐ ment of the power conversion efficiency of fabricated solar cells. …”
Get full text

Cybernetic model of the regional situation center by M.S. Graf, D.A. Liubchenko

“…Visualisation of the results in the form of heat maps allows assessing the efficiency of resource allocation at different levels of risk. …”
Get full text

Toward Small-Scale Wind Energy Harvesting: Design, Enhancement, Performance Comparison, and Applicability by Liya Zhao, Yaowen Yang

“…The merits, weaknesses, and applicability of different prototypes are discussed in detail. Also, efficiency enhancing methods are summarized from two aspects, that is, structural modification aspect and interface circuit improvement aspect. …”
Get full text