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  1. 1881

    Analysis of Metal Contents in Portland Type V and MTA-Based Cements by Maura Cristiane Gonçales Orçati Dorileo, Matheus Coelho Bandeca, Fábio Luis Miranda Pedro, Luiz Evaristo Ricci Volpato, Orlando Aguirre Guedes, Ricardo Dalla Villa, Mateus Rodrigues Tonetto, Alvaro Henrique Borges

    Published 2014-01-01
    “…The aim of this study was to determine, by Atomic Absorption Spectrometry (AAS), the concentration levels of 11 metals in Type V gray and structural white PC, ProRoot MTA, and MTA Bio. …”
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  2. 1882

    Gamma Radiation-Induced Damage in the Zinc Finger of the Transcription Factor IIIA by XiaoHong Zhang, YuJi Miao, XiaoDan Hu, Rui Min, PeiDang Liu, HaiQian Zhang

    Published 2016-01-01
    “…The thiol groups were oxidized to form disulfide bonds and the zinc (II) ions were indicated to be reduced to zinc atoms. These results indicate that the zinc finger motif is a target domain for gamma radiation, which may decrease 5S rRNA expression via impairment of the zinc finger motifs in TFIIIA.…”
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  3. 1883

    Nuclear Fusion Pattern Recognition by Ensemble Learning by G. Farias, E. Fabregas, I. Martínez, J. Vega, S. Dormido-Canto, H. Vargas

    Published 2021-01-01
    “…Nuclear fusion is the process by which two or more atomic nuclei join together to form a single heavier nucleus. …”
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  4. 1884

    Synthesis, growth and characterization of magnesium chloride doped L-alanine cadmium chloride single crystal: For nonlinear optical application by Dessale Alemu, Idris Shafi, Tizazu Abza

    Published 2022-10-01
    “…The energy-dispersive X-ray analysis indicated the incorporation of magnesium and chlorine atoms in LACC single crystal. The second harmonic generation efficiency of 1 and 2 mol% MgCl2 doped LACC crystals were analyzed by Kurtz-Perry powder technique and found to be 1.75 and 2 times greater than that of the standard potassium dihydrogen phosphate crystal, respectively. …”
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  5. 1885

    Synthesis, growth and characterization of magnesium chloride doped L-alanine cadmium chloride single crystal: For nonlinear optical application by Dessale Alemu, Idris Shafi, Tizazu Abza

    Published 2022-10-01
    “…The energy-dispersive X-ray analysis indicated the incorporation of magnesium and chlorine atoms in LACC single crystal. The second harmonic generation efficiency of 1 and 2 mol% MgCl2 doped LACC crystals were analyzed by Kurtz-Perry powder technique and found to be 1.75 and 2 times greater than that of the standard potassium dihydrogen phosphate crystal, respectively. …”
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    Article
  6. 1886

    Unbinding of alpha chain of hemoglobin in sickle and normal structures by Jhulan Powrel, Rajendra Prasad Koirala, Narayan Prasad Adhikari

    Published 2025-01-01
    “…Sickle cell disease, a genetic disorder, is caused by a mutation of glutamic acid into valine in β chain of hemoglobin at the sixth residue, resulting in structural change of the entire hemoglobin molecule into a sickle shape. We investigated the atomic level interaction between the α chain (chain A) and the remaining three chains to identify the structural modification in sickle hemoglobin using the molecular dynamics simulations. …”
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  7. 1887

    Nanostructural and nanomechanical alterations of photosensitized lipid membranes due to light induced formation of reactive oxygen species by Ádám Zolcsák, Bálint Kiss, Tamás Bozó, Judit Somkuti, István Vona, Miklós Kellermayer, Levente Herenyi

    Published 2025-01-01
    “…Topographical changes of SLBs were imaged by atomic force microscopy (AFM), and ROS-induced nanomechanical alterations of the membranes were assessed by AFM force measurements. …”
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  8. 1888

    Synthesis, Structure and Biological Activity of 2-Methyl-5-nitro-6-phenylnicotinohydrazide-Based Hydrazones by Oralgazy A. Nurkenov, Anel Z. Mendibayeva, Serik D. Fazylov, Tulegen M. Seilkhanov, Saule K. Kabieva, Ardak K. Syzdykov, Ilya I. Kulakov, Aleksandr V. Iashnikov, Alexey S. Vasilchenko, Larisa E. Alkhimova, Ivan V. Kulakov

    Published 2025-01-01
    “…As a result of a detailed analysis, we found that the duplication and bifurcation of signals in the <sup>1</sup>H NMR spectra for some atoms is a consequence of the existence of four isomers, namely <i>Z</i>-I, <i>Z</i>-II, <i>E</i>-I and <i>E</i>-II. …”
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  9. 1889

    Complexity-Based Discrepancy Measures Applied to Detection of Apnea-Hypopnea Events by R. E. Rolón, I. E. Gareis, L. E. Di Persia, R. D. Spies, H. L. Rufiner

    Published 2018-01-01
    “…Results show that complexity-based measures are capable of adequately pointing out discriminative atoms. Particularly, DCAF yields competitive averaged detection accuracy rates of 72.57% at low computational cost. …”
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  10. 1890

    Characterization of Calcium Compounds in Opuntia ficus indica as a Source of Calcium for Human Diet by Isela Rojas-Molina, Elsa Gutiérrez-Cortez, Moustapha Bah, Alejandra Rojas-Molina, César Ibarra-Alvarado, Eric Rivera-Muñoz, Alicia del Real, Ma. de los Angeles Aguilera-Barreiro

    Published 2015-01-01
    “…The characterization of calcium compounds was performed by using Scanning Electron Microscopy, Energy Dispersive Spectrometry, X-ray diffraction, and infrared spectroscopy. Atomic Absorption Spectroscopy and titrimetric methods were used for quantification of total calcium and calcium compounds. …”
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    Article
  11. 1891

    Study on the nuclear shield behaviors of basalt/carbon fibers reinforced PbO blended epoxy matrix composite – A novel material for thermal insulation applications by Raja Thandavamoorthy, Yuvarajan Devarajan

    Published 2025-02-01
    “…The composite exhibits improved gamma-ray attenuation compared to conventional materials, due to the high atomic number of lead, which enhances photon absorption and scattering mechanisms.Microstructural analysis provides detailed insights into the composite's structure. …”
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  12. 1892

    Analysis of heavy metal concentration from sugar mill and its impact on groundwater “a case study of shaheed benazirabad (SBA) Sindh Pakistan” by Lashari Saima, Muhammad Fuad, Warsito Budi

    Published 2025-01-01
    “…The concentration of Cd, Cr, Cu, Fe, Mn, Ni, Zn, As, and Pb were analyzed by flame atomic absorption spectrophotometer (AAS) with a standard burner head under the terms recommended via manufacturer. …”
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  13. 1893

    Structural, elastic, electronic, magnetic and thermal properties of X3FeO4 (X = mg, ca and Sr) materials by Mohammed El Amine Monir, Abdelkarim Bendoukha Reguig, M. A. Ghebouli, K. Bouferrache, Faisal Katib Alanazi, M. Fatmi, H. Bouandas

    Published 2025-01-01
    “…The p-d hybridization between the 3d-Fe and 2p-O states generates weak magnetic moments in the non-magnetic X and O sites, and decreases the Fe atomic moment relative to its free space charge of 4 µB. …”
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  14. 1894

    Tailoring Bimetallic Pt/Pd Cryogels for Efficient Ethanol Electro‐Oxidation by Hadir Borg, Dániel Zámbó, Patrick Bessel, Daniel Kranz, Marina Rosebrock, Franziska Lübkemann‐Warwas, Nadja C. Bigall, Dirk Dorfs

    Published 2025-02-01
    “…Cryogel thin films with an atomic ratio of 1 : 4 Pt : Pd have the highest electrocatalytic activity for EOR.…”
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  15. 1895

    The phytoremediator capacity of Quercus cerris L. against heavy metals contamination in the Ezer forest, Lebanon by Najib Rola, Houri Tarek, Khairallah Yara, Khalil Mahmoud I.

    Published 2024-12-01
    “…Cadmium, chromium, lead, and aluminium were extracted via the wet digestion method and analyzed by Atomic Absorption Spectrometry. Additionally, hydrogen peroxide levels, the total carbohydrate and phenolic content in Q. cerris leaves, as well as the activity of antioxidant enzymes, were measured. …”
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  16. 1896

    Screening of Trace Elements in Hair of the Female Population with Different Types of Cancers in Wielkopolska Region of Poland by Bogusław Czerny, Krzysztof Krupka, Marcin Ożarowski, Agnieszka Seremak-Mrozikiewicz

    Published 2014-01-01
    “…Mineral element analysis of hair was performed using an atomic emission spectrophotometer with inductively coupled plasma (ICP-OES) and inductively coupled plasma mass spectrometry (ICP-MS). …”
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  17. 1897

    Synthesis, Characterization and Antimicrobial Activity of Mixed Schiff Base Ligand Complexes of Co(II), Ni(II), Cu(II) and Zn(II) by A. K. Mapari, M. S. Hate, K. V. Mangaonkar

    Published 2011-01-01
    “…The Schiff bases acts as bidentate monobasic ligands, coordinating through deprotonated phenolic oxygen and azomethine nitrogen atoms. The complexes are non-electrolytic in DMSO. …”
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  18. 1898

    Sun-simulated-driven production of high-purity methanol from carbon dioxide by Jiqing Jiao, Yanbin Ma, Xiaoqian Han, Awu Ergu, Chao Zhang, Pingping Chen, Wei Liu, Qiquan Luo, Zhaolin Shi, Han Xu, Chen Chen, Yaguang Li, Tongbu Lu

    Published 2025-01-01
    “…We construct a self-supporting electrocatalyst featuring dual active sites of Ni single atoms and encapsulated Co nanoparticles, which could produce syngas with a constant H2:CO ratio of ~2 via solar-powered CO2 electroreduction. …”
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  19. 1899

    Interfacial structure and strengthening mechanisms of NiO-coated graphene reinforced aluminum matrix composites by Xin Gao, Dong Ai, Jiahao Zhang, Hongyan Yue, Xiaohua Zhang, Chunyu Zhang, Zhongkai Zhang, Jing Chang

    Published 2025-03-01
    “…Concurrently, the thermal effect generated by the Al thermal reaction would facilitate the long-distance diffusion of Ni atoms, contributing to the generation of intragranular Al3Ni, which avoids premature fracture due to stress concentration at the interface. …”
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  20. 1900

    Norfloxacin and N-Donor Mixed-Ligand Copper(II) Complexes: Synthesis, Albumin Interaction, and Anti-Trypanosoma cruzi Activity by Darliane A. Martins, Ligiane R. Gouvea, Gabriel S. Vignoli Muniz, Sonia R. W. Louro, Denise da Gama Jaen Batista, Maria de Nazaré C. Soeiro, Letícia R. Teixeira

    Published 2016-01-01
    “…The experimental data suggest that norfloxacin was coordinated to copper(II) through the carboxylato and ketone oxygen atoms. The interaction of the copper(II) complexes with bovine serum albumin (BSA) and human serum albumin (HSA) was investigated using fluorescence quenching of the tryptophan residues and copper(II) EPR spectroscopy. …”
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