Showing 1,281 - 1,300 results of 1,594 for search '"copper"', query time: 0.05s Refine Results
  1. 1281

    Trace elements in fish species from the Punjnad headworks: Bioaccumulation and human health risk assessment. by Saima Naz, Qudrat Ullah, Dalia Fouad, Abdul Qadeer, Maria Lateef, Muhammad Waqar Hassan, Ahmad Manan Mustafa Chatha

    Published 2025-01-01
    “…The current study evaluated the impact of four toxic trace elements (TTEs) Cadmium (Cd), copper (Cu), lead (Pb), and nickel (Ni) in three organs (liver, gills, and muscles) of five fish species viz, Rita rita, Sperata sarwari, Wallago attu, Mastacembelus armatus, and Cirrhinus mrigala collected from right and left banks of Punjnad headworks during winter, spring, and summer. …”
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  2. 1282

    Analyses of Mineral Content and Heavy Metal of Honey Samples from South and East Region of Turkey by Using ICP-MS by Serap Kılıç Altun, Hikmet Dinç, Nilgün Paksoy, Füsun Karaçal Temamoğulları, Mehmet Savrunlu

    Published 2017-01-01
    “…The aim of this study was to detect the levels of 13 elements (Potassium (K), Sodium (Na), Calcium (Ca), Iron (Fe), Zinc (Zn), Cadmium (Cd), Copper (Cu), Manganese (Mn), Lead (Pb), Nickel (Ni), Chromium (Cr), Aluminum (Al), and Selenium (Se)) in unifloral and multifloral honey samples from south and east regions of Turkey. …”
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  3. 1283

    Chemical Characterization of Specific Micropollutants from Textile Industry Effluents in Fez City, Morocco by Hakima Talouizte, Mohammed Merzouki, Mohammed Benlemlih, Mohammed Bendriss Amraoui

    Published 2020-01-01
    “…Heavy metals like zinc (Zn), copper (Cu), iron (Fe), nickel (Ni), cadmium (Cd), chromium (Cr), and lead (Pb) were found to be present within the permissible limits. …”
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  4. 1284

    Quantitative analysis and risk assessment of heavy metal pollution in an intensive industrial and agricultural region by Tao Wen, Yibo Cheng, Yali Yuan, Ruilian Sun

    Published 2025-01-01
    “…The results show that (1) lead (Pb) and cadmium (Cd) in the soil may originate from industrial-traffic mixed pollution sources in the surrounding industrial park, whereas copper (Cu) is derived from agricultural pollution sources in the southern farmland. (2) Pollution is primarily concentrated in the central and northern regions of the study area. …”
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  5. 1285

    Sub-technology market share strongly affects critical material constraints in power system transitions by Huijuan Dong, Tianyu Zhang, Yong Geng, Peng Wang, Shu Zhang, Joseph Sarkis

    Published 2025-02-01
    “…Material constraints are likely to occur for gallium, terbium, germanium, tellurium, indium, uranium and copper. The importance value is determined by the ratio of power sector to all-sector material demand; the importance value of gallium will increase to 50% due to increases in gallium arsenide and permanent magnet sub-technologies. …”
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  6. 1286

    Quality of Life in Wilson’s Disease: A Systematic Literature Review by Chakrapani Balijepalli, Kevin Yan, Lakshmi Gullapalli, Stephane Barakat, Helene Chevrou-Severac, Eric Druyts

    Published 2021-12-01
    “…**Background:** Wilson’s disease (WD) is a rare inherited genetic disorder characterized by the progressive accumulation of copper in the brain, liver, and other major organ systems. …”
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  7. 1287

    Nutritional profiling of breast muscle: A comparative study between Yuzhong pigeons and European meat pigeons by Pengkun Yang, Xinghui Song, Wenyi Wu, Liheng Zhang, Zhanbing Han, Xinlei Wang, Runzhi Wang, Mingjun Yang, Zhen Zhang

    Published 2025-01-01
    “…However, Yuzhong pigeons showed higher levels of umami amino acids, monounsaturated fatty acids (particularly oleic acid), and trace elements (copper, iron, zinc, selenium). In contrast, European meat pigeons were richer in polyunsaturated fatty acids, such as linoleic acid, arachidonic acid, and DHA. …”
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  8. 1288

    Adsorption of Heavy Metals on Bentonitic Soil for Use in Landfill Liners by Daniela Lima Machado da Silva, Maria Eugenia Gimenez Boscov, Marcela de Almeida Costa, Laércio Leal dos Santos, Márcio Camargo de Melo, Veruschka Escarião Dessoles Monteiro

    Published 2023-01-01
    “…Hazardous heavy metal ions such as copper, zinc, nickel, chromium, cadmium, and lead engender a potential risk to human health. …”
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  9. 1289

    Synthesis of an Azido-Substituted 8-Membered Ring Laddersiloxane and Its Application in Catalysis by Yujia Liu, Niyaz Yagafarov, Koki Shimamura, Nobuhiro Takeda, Masafumi Unno, Armelle Ouali

    Published 2025-01-01
    “…This N,N-bidentate ligand was subsequently employed in copper-catalyzed alcohol oxidative dehydrogenation reactions, demonstrating its potential in catalysis.…”
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  10. 1290

    Enhancing betalains production and antioxidant activity in Celosia argentea cell suspension cultures using biotic and abiotic elicitors by Kanchanok Mueangnak, Haruthairat Kitwetcharoen, Sudarat Thanonkeo, Preekamol Klanrit, Jirawan Apiraksakorn, Poramaporn Klanrit, Poramate Klanrit, Pornthap Thanonkeo

    Published 2025-01-01
    “…Various concentrations of chitosan, yeast extract, salicylic acid, methyl jasmonate, copper sulfate (CuSO4), and cobalt chloride (CoCl2) were evaluated. …”
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  11. 1291

    Theoretical analysis of MHD Maxwell two phase nano flow subject to viscous dissipation and chemical reaction: A nonsimilar approach by Muhammad Idrees Afridi, Gurram Dharmaiah, Jupudi Lakshmi Rama Prasad, Nallapati Vedavathi

    Published 2025-01-01
    “…Maxwell-fluid represents the flow of polymers used in the food processing industry and the cooling of copper plates. Much research has focused on maxwell-fluid flows across stretched surfaces. …”
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  12. 1292

    Optimization of hybrid photovoltaic-thermal systems integrated into buildings: Impact of bi-fluid exchangers and filling gases on the thermal and electrical performances of solar c... by Kokou Aménuvéla Toka, Yawovi Nougbléga, Komi Apélété Amou

    Published 2024-10-01
    “…The upper channel contains a stagnant fluid, which acts as a heat shield, while the lower, open channel ensures the continuous circulation or evacuation of heat transfer air. A copper metal plate separates the two channels. We examined the impact of various fluids employed as heat shields, including neon, argon, and xenon, in comparison to air, on the thermal and electrical performance of the collector. …”
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  13. 1293

    Evaluation of heavy metal pollution in groundwater resources of Konaro area, Iranshahr, SE Iran: implication for ophiolitic rocks impact by Baseer Ahmad Barahouei, Mohammad Reza Noura, Mohammad Elyas Moslempour, Rahim Dabiri

    Published 2025-01-01
    “…Analysis of lead, zinc, iron, chromium, copper and nickel as heavy metals was conducted by the ICP-MS approach. …”
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  14. 1294
  15. 1295

    Bio-synthesised nanoparticles employment for eliminating metals from wastewater via implementation of a three level Box-Behnken technique by P. Jyolsna, V. Gowthami, A. Hajeera Aseen

    Published 2025-01-01
    “…Abstract The objective of the present study is to optimise the removal of metals such as aluminium, zinc, and copper from industrial wastewater using green-synthesised nanoadsorbents. …”
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  16. 1296

    S-Scheme CuMn2O4/g-C3N4 heterojunction: fabrication, characterization, and investigation of photodegradation potential of organic pollutants by Masoumeh Yaqoubi, Masoud Salavati-Niasari, Mojgan Ghanbari

    Published 2024-12-01
    “…A simple two-step technique was used to manufacture hybrid inorganic/organic nanocomposites made of copper manganese oxide (CuMn2O4) and g-C3N4. Multiple techniques were employed to characterize the hybridized CuMn2O4/g-C3N4 heterostructure. …”
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  17. 1297

    Food Safety Analysis of Milk and Beef in Southwestern Uganda by Phyllis Candy, Natabo, Keneth Iceland, Kasozi, Sarah, Namubiru, Dickson Stuart, Tayebwa, Andrew, Tamale, Pwaveno H., Bamaiyi

    Published 2023
    “…In this study, we established levels of lead (Pb), zinc (Zn), cadmium (Cd), copper (Cu), and iron (Fe) in milk and beef and obtained the estimated daily intake (EDI) and incremental lifetime cancer risk (ILCR) as measures of risk to the Ugandan population. …”
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  18. 1298

    Crack of a helicopter main rotor actuator attachment: failure analysis and lessons learned by L. Allegrucci, F. De Paolis, A. Coletta, M. Bernabei

    Published 2013-10-01
    “…As widely reported in literature, the AA 2014 alloy is one of the aluminum-copper-magnesium-silicon type, employing copper aluminide (CuAl2 ) as the primary precipitation-hardening agent. …”
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  19. 1299

    Lidocaine could promote the cuproptosis through up-regulating the long noncoding RNA DNMBP-AS1 in Hep-2 cells by Wei Liu, Yi Yu, Yi He, Meihong Lv

    Published 2025-01-01
    “…Abstract Background Lidocaine is a traditional local anesthetic, which has been reported to trigger apoptosis through the mitochondrial pathway, independent of death receptor signaling. Cuproptosis is a copper triggered mitochondrial cell death mode. In this study, we explored the biological effects of lidocaine on cuproptosis in Hep-2 cells and studied the relevant mechanisms. …”
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  20. 1300

    SEVERE CONSTRICTED HEAD – AN EXTREME FORM OF CROUZON SYNDROME POSING CHALLENGING FRONTO-ORBITAL ADVANCEMENT: A CASE SERIES REPORTS by Ciptomurti Lupitasari, Lobredia Zarasade, Magda Rosalina Hutagalung

    Published 2019-12-01
    “…CT scan showed typical cloverleaf skull, expanded middle cranial fossa, foreshortened anterior and posterior fossae and honeycomb appearance in the occiput involving  pansutural  synostosis and extensive copper beaten deformity from the high intracranial pressure . …”
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