A TO-CAN DFB Laser With Transmission Line Impedance Transformer for Analog Optical Link by Congbiao Lei, Yuxuan Jiang, Guangcheng Zhong, Liang Xie

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Chemical and Biological Investigation of Organic Wastes of Frying Oils and Beef Fats: Valorization for Biodiesel Production by Yasmine Souissi, Meha Alouini, Wissem Mnif

“…However, for the chemical method, better biodiesel physicochemical properties were observed for the two raw materials. Therefore, it would be interesting to compromise by optimizing the biological biodiesel production approach in order to obtain a better quality in coherence with EN 14214 requirements.…”
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The Treatment of Hospital Wasterwater Electrocoagulation Using Iron Electrodes: Analysis by Response Surface Methodology by Darmadi M. Yusuf, Mirna Rahmah Lubis, Adisalamun Adisalamun

“…Hospital wastewater basically contains organic materials and inorganic materials. Levels of these materials can be determined by testing of Biochemical Oxygen Demand (BOD), Chemical Oxygen Demand (COD), Total Dissolved Solid (TDS), and Total Suspended Solid (TSS). …”
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Study on Photoelectric Properties of Graphene/Molybdenum Disulfide Heterojunction by Hui Ren, Xing Wei, Jibin Fan

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Effects of Adhesive Type and Surface Preparation on the Mechanical Strength of Thermoplastic and CFRP Structures by Emin Öztürk, Mert Kılınçel, Gülden Kabakçı, Ahmet Kömürcü

“…Carbon fiber-reinforced composites are particularly demanded and used in aerospace, automotive, and space industries due to their high strength and low weight. They are also critical in manufacturing high-pressure hydrogen storage tanks, where the interfacial strength between thermoplastic and thermoset materials is crucial. …”
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Single-point multicenter survey of using antimicrobial drugs in the ICUs of Russian multidisciplinary hospitals: results of the Global-PPS 2022 project by Yu. A. Belkova, A. A. Kurkova, S. A. Rachina, R. S. Kozlov, E. N. Bochanova, E. V. Elokhina, S. K. Zyryanov, O. V. Ignatenko, E. S. Larin, G. G. Melkonyan, V. M. Mishchenko, A. V. Ovsyankin, Sh. K. Palyutin, O. G. Poplavskaya, D. A. Popov, U. S. Portnyagina, O. V. Reshetko, Yu. A. Strezh, I. N. Sychev

“…The following accuracies in AMDs using were identified during our study: low frequency of etiotropic therapy, inappropriate duration of perioperative antibiotic prophylaxis and relatively low frequency of planning the duration of therapy. …”
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Design, Manufacture, and Performance Testing of a Water Hammer Pump with Five Different Air Chambers by Marco Fidel Romero Zárate, Héctor Flores-Breceda, Juan Arredondo-Valdez, Urbano Luna-Maldonado, Wilgince Apollon, Alejandro Isabel Luna-Maldonado

“…This study focused on optimizing the design and performance of low-cost water hammer pumps, which are powered by river currents and require minimal maintenance. …”
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Diffraction Losses in a Stack of Diamond X-Ray Lenses by Nataliya Klimova, Anatoly Snigirev

“…These lenses are prized for their low parasitic scattering and resistance to significant radiation doses over extended periods. …”
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A study on preparation of nano activated carbon and economical elimination of Congo red dyes from aqueous solutions by Tanna Ashish R., Shaik Dadamiah P.M.D., Ramakrishna A.

“…Agitation time has been optimized for the dye adsorbent by performing multiple experiments using these low-cost nano materials. …”
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Research Advance on the Sensing Characteristics of Refractive Index Sensors Based on Electromagnetic Metamaterials by Zongli Wang, Xin Wang, Junlin Wang

“…Significant enhancement of the sensing characteristics of metamaterial sensors was realized by optimizing microstructures (single split-ring, double split-ring, nested split-ring, asymmetric split-ring, three-dimensional split-ring, etc.), using ultrathin substrates or low-index substrate materials, etching away local substrate, and integrating microfluidic channel, etc. …”
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Mathematical Modeling and Performance Evaluation of 3D Ferroelectric Negative Capacitance FinFET by Sayem Ul Alam, Rukon Uddin, Md. Jahangir Alam, Ahamed Raihan, Sheikh S. Mahtab, Subrata Bhowmik

“…Ferroelectric negative capacitance materials have now been proposed for lowering electronics energy dissipation beyond basic limitations. …”
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Effects of Processing Parameters on the Synthesis of (K0.5Na0.5)NbO3 Nanopowders by Reactive High-Energy Ball Milling Method by Nguyen Duc Van

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Methods of sinus rhythm restoration in patients with persistent and long-standing persistent atrial fibrillation by L. M. Kalmanson, E. I. Barashkova, I. V. Shlyk

“…ECV demonstrates high efficacy and a low rate of adverse events. However, its effectiveness depends on patients’ constitutional characteristics. …”
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Manufacture of a chitosan-based bioink with gelatin and hydroxyapatite and its potential application in 3D bioprinting by Sarahí Bautista Reberte, Esmeralda Zuñiga Aguilar, Solange Ivette Rivera Manrique, Carlos Alberto Martínez-Pérez

“…Characterization tests included Fourier-transform infrared spectroscopy (FTIR), thermogravimetric analysis (TGA), scanning electron microscopy (SEM), and rheological assessments. Viscoelastic materials were obtained, and an experimental model was developed to optimize printing parameters, focusing on pressure and printing speed. …”
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Experimental and Numerical Study of Wrought Inconel 718 Under Thermal Cycles of Variable Amplitude Coupled with Mechanical Loading by Sining Pan, Shouwen Xu, Gang Yu

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Maternal Mortality Determinants in Rural Kenya: An Audit of Three Hospitals by Brian Barasa Masaba, Rose M. Mmusi-Phetoe, Bernard Rono, Daniel Kyalo Muthiani, Jonathan Taiswa, Stephenie Lydia Ojiambo, Damaris Moraa, John Kennedy Moturi

“…Mothers who were unmonitored using partograph, had reactive HIV status, were in the postpartum period, were referred from periphery facilities, and low socioeconomic levels were most vulnerable. Conclusions: Improvement in healthcare systems to enable optimal care to mothers diagnosed with leading complications and socioeconomically empowering women in Migori county is urgently needed.…”
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Simulation of Two-Dimensional Photonic Crystal Absorption Layers Based on GaAs Matrixes With LiNbO3 Scattering Elements for Solar Cells by Yu Song, Jiajia Quan, Feng Yuan, Zhijie Bi, Yong Wan

“…In this work, a two-dimensional (2D) photonic crystal (PC) absorption layer is designed for solar cells based on bandgap-tunable and low-cost gallium arsenide (GaAs) with lithium niobate (LiNbO3) as scatterers. …”
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Plasma cytomegalovirus DNA load predicts outcomes in liver transplant recipients by Hao‐Chien Hung, Po‐Jung Hsu, Jin‐Chiao Lee, Yu‐Chao Wang, Chih‐Hsien Cheng, Tsung‐Han Wu, Ting‐Jung Wu, Hong‐Shiue Chou, Kun‐Ming Chan, Wei‐Chen Lee, Chen‐Fang Lee

“…Results The optimal cut‐off value of 180 copies/ml (=164 IU/ml) was determined. …”
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Reducing Long‐Standing Surface Ozone Overestimation in Earth System Modeling by High‐Resolution Simulation and Dry Deposition Improvement by Yang Gao, Wenbin Kou, Wenxuan Cheng, Xiuwen Guo, Binglin Qu, Yubing Wu, Shaoqing Zhang, Hong Liao, Deliang Chen, L. Ruby Leung, Oliver Wild, Junxi Zhang, Guangxing Lin, Hang Su, Yafang Cheng, Ulrich Pöschl, Andrea Pozzer, Leiming Zhang, Jean‐Francois Lamarque, Alex B. Guenther, Guy Brasseur, Zhao Liu, Haitian Lu, Chenlin Li, Bin Zhao, Shuxiao Wang, Xin Huang, Jingshan Pan, Guangliang Liu, Xin Liu, Haipeng Lin, Yuanhong Zhao, Chun Zhao, Junlei Meng, Xiaohong Yao, Huiwang Gao, Lixin Wu

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Composites Cu–Ti₃SiC₂ Obtained via Extrusion-Based Additive Manufacturing: Structure and Tribological Properties by Maksim Krinitcyn, Egor Ryumin, Georgy Kopytov, Olga Novitskaya

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