Multimodal lung cancer theranostics via manganese phosphate/quercetin particle by Chong Qiu, Fei Xia, Qingchao Tu, Huan Tang, Yinan Liu, Hongda Liu, Chen Wang, HaiLu Yao, Linying Zhong, Yuanfeng Fu, Pengbo Guo, Weiqi Chen, Xinyu Zhou, Li Zou, Licheng Gan, Jiawei Yan, Yichong Hou, Junzhe Zhang, Huanhuan Pang, Yuqing Meng, Qiaoli Shi, Guang Han, Xijun Wang, Jigang Wang

“…Abstract The diagnosis and treatment of non-small cell lung cancer in clinical settings face serious challenges, particularly due to the lack of integration between the two processes, which limit real-time adjustments in treatment plans based on the patient’s condition and drive-up treatment costs. Here, we present a multifunctional pH-sensitive core-shell nanoparticle containing quercetin (QCT), termed AHA@MnP/QCT NPs, designed for the simultaneous diagnosis and treatment of non-small cell lung cancer. …”
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Oxygen-Loaded Nanodroplets Effectively Abrogate Hypoxia Dysregulating Effects on Secretion of MMP-9 and TIMP-1 by Human Monocytes by Giulia Rossana Gulino, Chiara Magnetto, Amina Khadjavi, Alice Panariti, Ilaria Rivolta, Marco Soster, Monica Argenziano, Roberta Cavalli, Giuliana Giribaldi, Caterina Guiot, Mauro Prato

“…Therefore, OLNs appear as innovative, nonconventional, cost-effective, and nontoxic therapeutic tools, to be potentially employed to restore the physiological invasive phenotype of immune cells in hypoxia-associated inflammation.…”
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Enhanced catalytic performance of 3 %FeCu-HC modified hydrochar for methyl violet 2B removal in the heterogeneous fenton process: Synthesis and optimization by Abderrazzak Adachi, Omar Boualam, Tarik El Houari Salmani, Fatima Moussaoui, Amal Lahkimi

“…In this study, a modified hydrochar from almond shells (AS) codoped with a Fe-Cu bimetal (3 %FeCu-HC) was prepared by hydrothermal carbonization and wet impregnation, followed by pyrolysis. …”
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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. …”
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Optimizing the hydroxyapatite nanocrystals derived from biological sources to increasing efficiency and quality by Mahsa Abbasi, Hossein Derakhshankhah, Soheila Kashanian, Zhila Izadi, Mohammad Soleiman Beigi

“…Materials & Methods: This study synthesized and analyzed hydroxyapatite from White Sea shells using simple and affordable methods like ultrasonic, hydrothermal, and thermal-ultrasonic decomposition. …”
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Development and Characterization of Biomass-Derived Carbons for the Removal of Cu²⁺ and Pb²⁺ from Aqueous Solutions by Vahid Rahimi, Catarina Helena Pimentel, Diego Gómez-Díaz, María Sonia Freire, Massimo Lazzari, Julia González-Álvarez

“…This research explores the synthesis and application of carbon-based adsorbents derived from olive stones and almond shells as low-cost biomass precursors through carbonization at 600 °C combined with chemical activation using KOH, H₃PO₄, and ZnCl₂ with carbon/activating agent (C/A) ratios of 1:2 and 1:4 (<i>w</i>/<i>w</i>) at 850 °C for the removal of Cu²⁺ and Pb²⁺ ions from aqueous solutions. …”
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Activated Lignin for Biodiesel Formation by Amanda Tanner, Melanie Beazley, Michael Hampton

“…Current biodiesel production is costly, in part due to the catalysts added during transesterification and later washed out. …”
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Effect of Vanadium Addition on the Wear Resistance and Rolling Contact Fatigue of Cast Class D Railway Wheels by Samuel Carlos Winiarski, Mário José-Bueno, Ana Cecília de Carvalho, Rodrigo da Silva Miranda, Denilson Santos Monteiro, Andrei Bavaresco Rezende, Noé Cheung, Paulo Roberto Mei

“…However, it incurs high maintenance costs, exceeding $1.5 billion annually, with most of this amount allocated to rolling stock maintenance. …”
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Jewelry and ornamental concretions with fossils of the Republic of Kabardino-Balkaria. Mineral composition, gemological characteristics by D. A. Petrochenkov, E. Yu. Baraboshkin

“…Concretions with fossils of commercial quality are associated with lower Aptian deposits, representing marlstone with a large number of shells, mainly ammonites, and, to a lesser extent, bivalves. …”
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