Complexed Crystal Structure of Saccharomyces cerevisiae Dihydroorotase with Inhibitor 5-Fluoroorotate Reveals a New Binding Mode by Hong-Hsiang Guan, Yen-Hua Huang, En-Shyh Lin, Chun-Jung Chen, Cheng-Yang Huang

“…However, our complexed structure revealed that ScDHOase bound 5-FOA differently from EcDHOase. 5-FOA ligated the Zn atoms in the active site of ScDHOase. In addition, 5-FOA bound to ScDHOase through the loop-in mode. …”
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Electron Spin Resonance Spin Probe Technique for Investigating Non-TEMPO Radicals Dispersed in Nanospaces of a Crystalline Zn Complex by Hirokazu Kobayashi, Kento Akiniwa, Fumiyasu Iwahori, Hidehiko Honda, Masato Yamamoto

“…Thus, when using NN, BzNN, and IN radicals as spin probes for a porous MOF, the interaction between the metal atoms or organic ligands in host materials and guest radicals should be considered. …”
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High-Electron-Mobility SiGe on Sapphire Substrate for Fast Chipsets by Hyun Jung Kim, Yeonjoon Park, Hyung Bin Bae, Sang H. Choi

“…NASA Langley has successfully grown highly ordered single crystal rhombohedral epitaxy using an atomic alignment of the [111] direction of cubic SiGe on top of the [0001] direction of the sapphire basal plane. …”
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Multi-frequency amplitude-programmable metasurface for multi-channel electromagnetic controls by Wu Rui Yuan, He Shi, Wu Jun Wei, Bao Lei, Cui Tie Jun

“…A square-split ring meta-atom that can achieve stable single-frequency amplitude control and multi-frequency 1 bit amplitude-programmable features is described as a proof-of-concept. …”
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Mechanism and Optimized Process Conditions of Forming One-Dimensional ZnO Nanorods with Al-Doping by Electrodeposition Method by Jianlin Chen, Yu Zhang, Wei Qiu, Shu Chen, Chang Liu, Zhuoyin Peng, Jian Chen

“…The results showed that Al atoms were successfully doped into ZnO crystal lattice, and the morphologies could be controlled by adjusting the Al3+/Zn2+ ratio in the precursors and deposition time. …”
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Sc-doped GeTe thin films prepared by radio-frequency magnetron sputtering by Marek Bouška, Jan Gutwirth, Kamil Bečvář, Vladimír Kucek, Stanislav Šlang, Petr Janíček, Lubomír Prokeš, Josef Havel, Virginie Nazabal, Petr Němec

“…Different characterization techniques (scanning electron microscopy with energy-dispersive X-ray analysis, X-ray diffraction, atomic force microscopy, sheet resistance temperature-dependent measurements, variable angle spectroscopic ellipsometry, and laser ablation time-of-flight mass spectrometry) were used to evaluate the properties of as-deposited (amorphous) and annealed (crystalline) Ge-Te-Sc thin films. …”
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Understanding Investigational Perspective of Antioxidant and Antibacterial Properties of Rice by Intan Farahanah, Shariza Sahudin, Hannis Fadzillah Mohsin, Siti Alwani Ariffin, Liyana Dhamirah Aminuddin

“…It focuses on commonly used antioxidant assays, such as the 2,2-diphenyl-1-picrylhydrazyl (DPPH) radical scavenging activity assay, which encompasses both single electron transfer and hydrogen atom transfer mechanisms. Other antioxidant assays are also discussed, alongside methods used to evaluate antibacterial properties, including disc diffusion, well diffusion, broth or agar dilution, and advanced techniques such as flow cytofluorometric and bioluminescent assays. …”
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Ablation mechanisms of bulk Nb4AlC3 ceramics at 1600–2200 °C in nitrogen plasma flame by Ye Yu, Hao Zhang, Zhen Teng, Yiwang Bao, Man Jiang, Longsheng Chu, Qingguo Feng, Chunfeng Hu

“…With increasing ablation temperature, O atoms continuously diffused into the matrix, resulting in a higher O content in the near-subsurface area. …”
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ELEVATED BLOOD LEAD LEVELS IN WOMEN OF REPRODUCTIVE AGE DUE TO LEADS EXPOSURE FROM CONTAMINATED WATER by Perdina Nursidika, Dedeh Kurnia, Ganthina Sugihartina

“…Subsequently, sample preparation was conducted, and the samples were analyzed using an atomic absorption spectrophotometer. The Spearman correlation test was employed to analyze the data and establish any potential correlations. …”
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Activity Concentrations of Sr-90 and Cs-137 in Seawater and Sediment in the Gulf of Tonkin, Vietnam by Trong-Ngo Nguyen, Quang-Thien Tran, Van-Phuc Nguyen, Nhu-Sieu Le, Son-Hai Phan, Xuan-Thang Le, Thi-Thu-Hang Vuong, Van-Phu Nguyen, Đinh-Tung Nguyen, Đinh-Khoa Tran, Minh-Đao Nguyen, Quang-Trung Phan, Thi-Mong-Tham Vo, Van-Thang Duong, Ngoc-Chung Le

“…Meanwhile, Cs-137/Sr-90 ratios in the sediment samples at the selected locations were 1.51, 2.06, and 1.88, respectively, which is equal to or greater than the corresponding value for global sedimentation according to the United Nations Scientific Committee on the Effects of Atomic Radiation (UNSCEAR). Correlations between Sr-90, Cs-137, and organic carbon content were detected in this study. …”
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Tailoring the Anomalous Hall Effect in van der Waals Ferromagnet Fe3GeTe2 by WU Kaile, WANG Junshan, JIANG Jiaolin, CHAI Qian, WANG Qin, SANG Shengbo, GE Yang

“…Two-dimensional van der Waals magnetic materials have shown fascinating natural ferromagnetic properties at the atomic level, which has great potential in the fields of low power spintronics, quantum computing, and optical communication. …”
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Evaluating Mechanical Properties of Few Layers MoS2 Nanosheets-Polymer Composites by Muhammad Bilal Khan, Rahim Jan, Amir Habib, Ahmad Nawaz Khan

“…The MoS2 nanosheets lateral dimension and number of layers are approximated using atomic force microscopy (AFM). The composites formation is confirmed using X-ray diffraction (XRD) and scanning electron microscopy (SEM). …”
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Optimization and characterization of bioactive secondary metabolites from Streptomyces sp CMSTAAHL-4 isolated from mangrove sediment by Selvaraj Jeraldin Nisha, Ganapathi Uma, Ramamoorthy Sathishkumar, Vincent Samuel Gnana Prakash, Rimal Isaac, Thavasimuthu Citarasu

“…The thermogravimetric analysis showed the thermal stability of secondary metabolites. Atomic force microscopy analysis revealed specific structural characteristics of the secondary metabolites, which may be associated with their potential biological activities. …”
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Understanding Hydrogen Passivation Mechanism in poly-Si Passivating Contacts via SixNy Composition: Insights From Effusion Studies by Suchismita Mitra, Dirk Steyn, William Nemeth, Sumit Agarwal, Paul Stradins

“…We also discuss the possibility of H diffusion in molecular H2 form, most suitable for SiO2 interface passivation, while the atomic hydrogen enables both passivation and de-passivation of interface dangling bonds. …”
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Advancements in photovoltaic efficiency: The role of fluorine-doped CZTS in homojunction solar cells by Milad Yousefizad, Zohreh Golshan Bafghi, Amirmohammad Shahriyari, Andia Javanmardi, Naser Hakimi Raad, Ashraf Ahmadi Shadmehri, Siavosh Samoodi, Negin Manavizadeh, Ali Moafi

“…The DFT calculations indicate that F atoms prefer Cu sites and maintain a direct band gap in CZTS, promoting n-type conductivity. …”
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Kandungan Kadmium pada Lipstik Warna Coklat Gelap yang Terdaftar dan Tidak Terdaftar di BPOM yang Dijual di Pasar Raya Kota Padang by Titi Isnaini, Elmatris Elmatris, Roza Silvia

“…Instrument yang digunakan adalah Spektrofotometri Serapan Atom. Hasil penelitian menunjukkan bahwa 15 lipstik yang terdaftar dan 13 lipstik yang tidak terdaftar di Badan Pengawasan Obat dan Makana (BPOM) didapatkan semua sampel mengandung cadmium namun masih memenuhi syarat yang telah ditetapkan Badan Pengawasan Obat dan Makana (BPOM) 2011. …”
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Ultra‐Thin Strain‐Relieving Si1−xGex Layers Enabling III‐V Epitaxy on Si by Trevor R. Smith, Spencer McDermott, Vatsalkumar Patel, Ross Anthony, Manu Hedge, Sophie E. Bierer, Sunzhuoran Wang, Andrew P. Knights, Ryan B. Lewis

“…The Si1−xGex layer is formed by ion implanting Ge into Si(111) and selectively oxidizing Si atoms in the resulting ion‐damaged layer, precipitating a fully strain‐relaxed Ge‐rich layer between the Si substrate and surface oxide. …”
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Chemical Changes of Enamel Produced by Sodium Fluoride, Hydroxyapatite, Er:YAG Laser, and Combined Treatments by Alma Yadira Ceballos-Jiménez, Laura Emma Rodríguez-Vilchis, Rosalía Contreras-Bulnes, Jesús Arenas Alatorre, Rogelio José Scougall-Vilchis, Ulises Velazquez-Enriquez, María de los Angeles Moyaho-Bernal

“…The chemical composition of human enamel was evaluated before (BT) and after (AT) treatment using energy-dispersive X-ray spectroscopy (EDS) and expressed in atomic percentages (at%). For combined treatment groups, the products were applied after laser irradiation. …”
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Solving Nonnative Combinatorial Optimization Problems Using Hybrid Quantum–Classical Algorithms by Jonathan Wurtz, Stefan H. Sack, Sheng-Tao Wang

“…These methods are demonstrated using a publicly available neutral-atom quantum computer on two simple problems of Max <inline-formula><tex-math notation="LaTeX">$k$</tex-math></inline-formula>-Cut and maximum independent set. …”
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WALLABY Pilot Survey and ASymba: Comparing H i Detection Asymmetries to the SIMBA Simulation by Mathieu Perron-Cormier, Nathan Deg, Kristine Spekkens, Mark L. A. Richardson, Marcin Glowacki, Kyle A. Oman, Marc A. W. Verheijen, Nadine A. N. Hank, Sarah Blyth, Helga Dénes, Jonghwan Rhee, Ahmed Elagali, Austin Xiaofan Shen, Wasim Raja, Karen Lee-Waddell, Luca Cortese, Barbara Catinella, Tobias Westmeier

“…In this second paper of the ASymba: Asymmetries of H i in SIMBA Galaxies series, we measure atomic gas (H i ) asymmetries in spatially resolved detections from the untargeted Widefield ASKAP L -band Legacy All-sky Blind surveY (WALLABY) survey, and compare them to realizations of WALLABY-like mock samples from the SIMBA cosmological simulations. …”
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