An engineered M2 macrophage-derived exosomes-loaded electrospun biomimetic periosteum promotes cell recruitment, immunoregulation, and angiogenesis in bone regeneration by Zhuohao Wen, Shuyi Li, Yi Liu, Xueyan Liu, Huiguo Qiu, Yuejuan Che, Liming Bian, Miao Zhou

“…Artificial periostea have been widely developed for bone defect repair, but most of these are lacking of periosteal bioactivity. …”
Get full text

The Structure of the Molecular Envelope of the Ring Nebula (NGC 6720) by Joel H. Kastner, David J. Wilner, Diana Ryder, Paula Moraga Baez, Orsola De Marco, Raghvendra Sahai, Alwyn Wootten, Albert Zijlstra

“…Such an evolutionary scenario may describe most if not all molecule-rich, “Ring-like” planetary nebulae.…”
Get full text

Study of a giant large Magellanic Cloud Supernova Remnant, Veliki (J0450.4-7050) by Smeaton Z.J., Filipović M.D., Alsaberi R.Z.E., Arbutina B., Cotton W.D., Crawford E.J., Hopkins A.M., Kothes R., Leahy D., Payne J.L., Rajabpour N., Sano H., Sasaki M., Urošević D., van Loon J.Th.

“…We observe a bright Hα shell indicating significant cooling over the remnant, but also an excess of [OIII] on the eastern shock front. …”
Get full text

High-entropy RuO2 catalyst with dual-site oxide path for durable acidic oxygen evolution reaction by Fangren Qian, Dengfeng Cao, Shuangming Chen, Yalong Yuan, Kai Chen, Peter Joseph Chimtali, Hengjie Liu, Wei Jiang, Beibei Sheng, Luocai Yi, Jiabao Huang, Chengsi Hu, Huxu Lei, Xiaojun Wu, Zhenhai Wen, Qingjun Chen, Li Song

“…Quantitative Fourier-transformed extended X-ray absorption fine structure fitting and density functional theory calculations show this mechanistic shift stems from an elongated Ru-M distance in second coordination shell of RuO2-HEAE, enabling direct O-O coupling. …”
Get full text

YOLOv8n-Al-Dehazing: A Robust Multi-Functional Operation Terminals Detection for Large Crane in Metallurgical Complex Dust Environment by Yifeng Pan, Yonghong Long, Xin Li, Yejing Cai

“…In the aluminum electrolysis production workshop, heavy-load overhead cranes equipped with multi-functional operation terminals are responsible for critical tasks such as anode replacement, shell breaking, slag removal, and material feeding. …”
Get full text

ECONOMIC-INSTITUTIONAL PROBLEMS OF EUROPEAN REMILITARIZATION by Serhii V. Kuzminov

“…Therefore, we can argue that the million shells for Ukraine cost Europeans significantly more than a few pitiful billion euros. …”
Get full text

Highly Polarized Fluorescent Film Based on Aligned Quantum Rods by Contact Ink-Jet Printing Method by Ziming Zhou, Kai Wang, Zhe Zhang, Chaojian Zhang, Haochen Liu, Yang Zhang, Zuoliang Wen, Shang Li, Junjie Hao, Bing Xu, Stephen John Pennycook, Kie Leong Teo, Xiao Wei Sun

“…In order to emit light with a high degree of polarization (DOP), QRs need to be controlled and aligned along one direction on large-scaled devices. However, most of the proposed effective alignment approaches cannot be applied to a large area. …”
Get full text

Fully Developed Open Channel Flow Over Clusters of Freshwater Mussels Partially Buried in a Gravel Bed by T. Lazzarin, G. Constantinescu, H. Wu, D. P. Viero

“…It is found that strong interactions occur between energetic eddies generated by the larger gravels on the exposed bed surface and by the mussel shells. Simulations results show that for a burial depth close to 50% and a ratio between the average gravel size and the mussel protruding height of 0.13, the shell induced turbulence becomes dominant for mussel bed densities around 50 mussels/m2. …”
Get full text

Harnessing TGF-β signaling to improve testicular organoid development from dissociated testicular cells by Seyedeh-Faezeh Moraveji, Saiedeh Erfanian, Mohammad Hossein Ghanian, Hossein Baharvand

“…However, current TOs mostly fail to recapitulate the native testicular architecture and function, likely due to an imbalance between the spermatogonia and functional niche cells. …”
Get full text

Synthesis and properties of nanostructures based on lanthanum fluoride for photodynamic therapy of tumors of the cranial cavity and bone tissue by A. P. Kusyak, A. L. Petranovska, S. P. Turanska, O. I. Oranska, Yu. M. Shuba, D. I. Kravchuk, L. I. Kravchuk, V. S. Chornyi, O. A. Bur'yanov, Yu. L. Sobolevs'kyy, V. A. Dubok, P. P. Gorbyk

“…Under the experimental conditions, the most perfect crystals of hexagonal syngony were formed during crystallization in an autoclave. …”
Get full text

Analysis of Atomization Cooling Characteristics of External Mixing Nozzles by ZHANG Qian, LIU Ziyang, XU Yuhan, HUANG Lei, WANG Dagui, CHEN Liai, CHEN Song

“…Therefore, the research aims to deeply explore the discrete characteristics and concentration distribution mechanism of high-pressure spraying atomization, providing theoretical support and practical guidance for optimizing the spraying process.MethodsThe external mixing nozzle is composed of a gas-phase outer shell and a liquid-phase inner core. The gas-phase passage and the liquid-phase passage are separated, allowing for the adjustment of their respective flow and pressure. …”
Get full text

A Flare-related Decimetric Type-IV Radio Burst Induced by the X2 Radiation of Electron Cyclotron Maser Emission by Maoshui Lv, Ze Zhong, Xiangliang Kong, Hao Ning, Feiyu Yu, Bing Wang, Baolin Tan, Victor Melnikov, Alexey Kuznetsov, Hongqiang Song, Ruisheng Zheng, Yao Chen

“…We also found the ECME-radiating energetic electrons exhibit a shell-like velocity distribution function instead of the generally presumed loss-cone distribution. …”
Get full text

High-entropy solvation chemistry towards affordable and practical Ah-level zinc metal battery by Linhui Chang, Hongwei Cheng, Jiamin Li, Lei Zhang, Bomian Zhang, Liheng Zheng, Qiangchao Sun, Jiantao Li, Xionggang Lu, Kangning Zhao

“…Abstract Aqueous zinc-ion batteries offer sustainable large-scale storage potential with inherent safety and low cost, yet suffer from limited energy density and cycle life due to aqueous electrolyte constraints. …”
Get full text

Adsorption Kinetics for the Removal of Hazardous Dye Congo Red by Biowaste Materials as Adsorbents by Sumanjit Kaur, Seema Rani, Rakesh Kumar Mahajan

“…The present work aims to investigate the removal of dye congo red from aqueous solutions by two low-cost biowaste adsorbents such as ground nut shells charcoal (GNC) and eichhornia charcoal (EC) under various experimental conditions. …”
Get full text

Hydroxyapatite-Based Adsorbent Materials from Aquaculture Waste for Remediation of Metal-Contaminated Waters: Investigation of Cadmium Removal by Mirco Cescon, Francesco Chiefa, Tatiana Chenet, Maura Mancinelli, Claudia Stevanin, Annalisa Martucci, Luisa Pasti

“…This approach offers significant advantages, including low cost, material availability, ease of operation, and high efficiency. …”
Get full text

Study on supercritical water regeneration of bio-based activated carbon saturated with acid red G by Yaling Mu, Zitong Zhuang, Kun Jiang, Yimeng Wei, Anjun Meng, Hui Jin

“…The dye and textile industry commonly employs activated carbon adsorption technology due to its cost-effectiveness and high efficiency. However, disposing of waste-activated carbon has a significant environmental and human health impact, and it’s a huge economic waste. …”
Get full text

Kinetics and mechanistic modeling of chlorhexidine uptake from aqueous solution using nitrogen-doped achatinidae chitin as adsorbent by Marcel I. Ejimofor, Matthew C. Menkiti

“…Hence, N-ASCA is a sustainable, cost-effective adsorbent for addressing CHX contamination.…”
Get full text

The Effects of Different Substrate Combinations on Growth and Yield of Oyster Mushroom (Pleurotus ostreatus) by Charles Muswati, Kennedy Simango, Linda Tapfumaneyi, Moses Mutetwa, Wonder Ngezimana

“…Seven substrates, namely, Trt1 (cotton waste), Trt2 (wheat straw), Trt3 (crushed baobab fruit shells, 100%), Trt4 (cotton husk + wheat straw + crushed baobab fruit shells, 1 : 1 : 1), Trt5 (baobab fruit shells + cotton husks, 1 : 1), Trt6 (baobab fruit shells + wheat straw, 1 : 1), and Trt7 (cotton waste + wheat straw, 1 : 1) were used. …”
Get full text

Biomass as eco-friendly adsorbents for the removal of emerging pollutants from wastewater: A review by Asma Musfira Shabbirahmed, Anu Jacob, Pinaki Dey, Prathap Somu, Dibyajyoti Haldar

“…Renewable biomass-based adsorbents, including agricultural residues (e.g., rice husk, peanut shells), microbial biomass (e.g., bacteria, fungi), and microalgal biomass, offer cost-effective and eco-friendly alternatives. …”
Get full text

Investigation of wire arc additive manufacturing of cylindrical components by using cold metal transfer arc welding process by K. Shunmugesh, Snobin Mathew, Arun Raphel, Raman Kumar, T. Ramachandran, Ashish Goyal, Abhijit Bhowmik

“…Additionally, the research highlights the cost-effectiveness and time-efficiency of WAAM, positioning it as a practical alternative for large-scale manufacturing in response to the growing demand for innovative production techniques. …”
Get full text