Showing 7,201 - 7,220 results of 7,249 for search '"metals"', query time: 0.09s Refine Results
  1. 7201

    Emission Factors of PAHs Components and Bioreactivity in PM2.5 from Biomass Burning by Xinye Zhu, Kin-Fai Ho, Tzu-Ting Yang, Vincent Laiman, Jian Sun, Zhenxing Shen, Hsiao-Chi Chuang

    Published 2023-11-01
    “…Abstract Biomass burning releases fine particulate matter (PM2.5), water-soluble inorganic ions (WSIs), metal elements, polycyclic aromatic hydrocarbons (PAHs) and other compounds, and it is one of the largest sources of carbonaceous aerosols. …”
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  2. 7202

    Assessment of Convergence Angle of Tooth Preparations for Complete Crowns Among Dental Students: Typodont vs Simulator by Meriem Amine, Hafsa Oumayma Wahid, Saliha Fahi, Safaa Lehmouddi, Mouna Hamza, Samira Elarabi

    Published 2022-01-01
    “…A total of 140 dental preparations for cast crowns and metal-ceramics made by thirty-five 3rd year FDMC students were scanned by using the IDENTICA HYBRID optical scanner. …”
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  3. 7203

    Mineralized Granitic Porphyry of the Yangla Copper Deposit, Western Yunnan, China: Geochemistry of Fluid Inclusions and H-O, S, and Pb Isotopes by Xinfu Wang, Bo Li, ShenJin Guan, Olivier Nadeau, Guo Tang

    Published 2020-01-01
    “…It is demonstrated that the evolution of ore-forming fluid is continuous from the skarn ore body (SOB) stage to the porphyritic ore body stage and belong to the products of the same ore-forming fluid system, and the unisothermal mixing and cooling actions were maybe the main mechanism at the metallic minerals precipitation in mineralized granitic porphyry (MGP). …”
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  4. 7204

    Bibliometric analysis of the impact of environmental degradation on women and the importance of women’s representation by Y.A. Pratama, M.Y.A. Kadir, A. Rivaldi, I.C. Mulya, S. Amirah, M. Iqhrammullah

    Published 2024-07-01
    “…Thereafter, the co-occurring keywords were utilized to trace the evolution of study themes, resulting in the identification of four main themes with well-established scientific evidence: (1) air pollution impact on pregnancy and its outcome, (2) pollution impact on women’s hormones, (3) environmental impact in urban settings, and (4) heavy metal pollution. Indonesia has never achieved 30 percent women representation in Parliament, highlighting the unsatisfactory participation of women in legislative elections. …”
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  5. 7205
  6. 7206

    Using Statistical Analysis to Assess Urban Groundwater in Beni Mellal City (Morocco) by Mohamed El Baghdadi, Radouane Medah, Amal Jouider

    Published 2019-01-01
    “…Samples in cluster C3 have more content of heavy metal (Cd, Fe, Mn, and Ni), CE, TDS, Ca, Mg, Na, HCO3, NO3, and Cl, with low content of Cr and Al and medium values of K and SO4. …”
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  7. 7207
  8. 7208

    Structural, magnetic, and optical characteristics of undoped and chromium, iron, cobalt, copper, and zinc doped nickel oxide nanopowders by Farzaneh Asaldoust, Khosro Mabhouti, Akbar Jafari, Maryam Taleb-Abbasi

    Published 2025-01-01
    “…Furthermore, the samples underwent Fourier Transform Infrared Spectroscopy analysis to validate their purity, which revealed the presence of vibrational modes in the metal oxide bonds. An optical investigation was conducted on all samples utilizing a diffuse reflectance spectroscopy within the spectral range of 350–900 nm. …”
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  9. 7209

    Odpowiedź na pracę dr. Pawła E. Tomaszewskiego pt. „Komentarz do artykułu Mariusza W. Majewskiego opublikowanego w Studia Historiae Scientiarum 17 (2018), ss. 89–117” by Mariusz W. Majewski

    Published 2019-11-01
    “…Tomaszewski, PhD, published in the current volume of the journal Studia Historiae Scientiarum 18 (2019), regarding the author’s earlier article on the work of the Institute of Metallurgy and Metal Science at the Warsaw University of Technology with the addenda to the biography of Jan Czochralski, published in the previous volume of the journal. …”
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  10. 7210

    Deciphering key nano-bio interface descriptors to predict nanoparticle-induced lung fibrosis by Jiayu Cao, Yuhui Yang, Xi Liu, Yang Huang, Qianqian Xie, Aliaksei Kadushkin, Mikhail Nedelko, Di Wu, Noel J. Aquilina, Xuehua Li, Xiaoming Cai, Ruibin Li

    Published 2025-01-01
    “…Methods We conducted a comprehensive analysis of the trajectory of metal oxide nanoparticles (MeONPs) within pulmonary systems. …”
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  11. 7211
  12. 7212

    Altered regional brain activity and functional connectivity in relation to blood lead levels by Yi Shi, Linfeng Yan, Yang Yang, Fenfen He, Wenhao Li, Jianbin Zhang, Fang Zhao, Diya Wang, Wen Wang, Zaihua Zhao, Xuefeng Shen

    Published 2025-01-01
    “…Abstract Background Lead is a prevalent heavy metal pollutant in the environment, and chronic lead exposure in occupational settings has been linked to cognitive decline. …”
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  13. 7213

    Antibacterial Potential of Honeybee Venom and <i>Monascus purpureus</i> Extracellular Metabolites Against Multidrug-Resistant Pathogenic Bacteria by Islam I. Teiba, Yasser S. A. Mazrou, Abeer H. Makhlouf, Yasser Nehela, Abdallah E. Mohamed, Ahmed M. Abbas, Islam Mamdouh, Emad H. El-Bilawy

    Published 2024-12-01
    “…For instance, 42 metabolites were identified in the BV extract, which mainly were organic and metal–organic compounds; however, only 23 molecules were identified in RD extract, which mainly were fatty acids and their derivatives. …”
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  14. 7214

    MT2A promotes angiogenesis in chronically ischemic brains through a copper–mitochondria regulatory mechanism by Ni Mo, Chuyang Tai, Yang Yang, Cong Ling, Baoyu Zhang, Lei Wei, Cian Yao, Hui Wang, Chuan Chen

    Published 2025-02-01
    “…Metallothionein 2 A (MT2A) has a high affinity for metal ions and is potentially capable of chelating toxic copper ions to alleviate the impairment of angiogenesis. …”
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  15. 7215

    Un service de table en bronze et argent soigneusement rangé dans une cave à Reims/Durocortorum by Michaël Brunet, Fabienne Médard, Magalie Cavé, Stéphane Sindonino

    Published 2022-11-01
    “…The quality of preservation of the wares, as well as of the fabrics, which reveal no traces of burning, unlike most of the other objects collected in the main cellar backfill, argue in favor of an enclosed compartment, which would have strongly isolated the assemblage from the fire and limited the effects of oxygen and microorganisms on the woven material. The metal wares set includes seven vessels, as well as three cochlearia and a ligula. …”
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  16. 7216

    Critical raw material-free multi-principal alloy design for a net-zero future by Swati Singh, Mingwen Bai, Allan Matthews, Saurav Goel, Shrikrishna N. Joshi

    Published 2025-01-01
    “…Abstract Refractory High-Entropy Alloys (RHEAs), such as NbMoTaW, MoNbTaVW, HfNbTaZr, Re0.1Hf0.25NbTaW0.4, Nb40Ti25Al15V10Ta5Hf3W2, Ti x NbMoTaW (x = 0, 0.25, 0.5, 0.75 and 1), and 3d transition metal HEAs such as Al10.3Co17Cr7.5Fe9Ni48.6Ti5.8Ta0.6Mo0.8W0.4 have demonstrated superior performance compared to traditional superalloys, particularly in high-temperature applications for engine components. …”
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  17. 7217

    Penerapan Logika Fuzzy Dan Metode Profile Matching Pada Sistem Pakar Medis Untuk Diagnosis Covid-19 Dan Penyakit Lain by Rusliyawati Rusliyawati, Agus Wantoro, Erliyan Redy Susanto

    Published 2022-10-01
    “…Diagnosis using CT-Scan produces radiation that can increase the risk of cancer because the patient receives doses of substances containing iodine which can cause allergic reactions such as metallic taste in the mouth, itching, and shortness of breath. …”
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  18. 7218

    Sex-differences in the risk of carpal tunnel syndrome: results from a large Ontario, Canada worker cohort by Fanni R. Eros, Paul A. Demers, Jeavana Sritharan

    Published 2024-12-01
    “…Elevated risks were observed among females in mineral, metal, chemical processing (HRf = 1.58, 95%CI = 1.27–1.97), textile processing (HRf = 1.89, 95%CI = 1.22–2.94), wood machining (HRf = 2.84, 95%CI = 1.47–5.45), and females employed as janitors, charworkers and cleaners (HRf = 1.50, 95%CI = 1.32–1.71). …”
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  19. 7219

    Effect of Al and Ta Impurities on Si Adsorption on (001) and (111) Surfaces of B1-TiN by Yury M. Koroteev, Leonid A. Svyatkin, Sergey O. Ognev, Vyacheslav M. Silkin

    Published 2024-12-01
    “…Nowadays, the application of protective multicomponent coatings based on hard metal nitrides is increasingly used to increase the resistance of structures and tools to wear, corrosion, and oxidation. …”
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  20. 7220