Showing 8,901 - 8,920 results of 11,088 for search '"chemical"', query time: 0.08s Refine Results
  1. 8901

    Glucagon-like peptide-1 and glucose-dependent insulinotropic polypeptide agonists for the treatment of obesity and diabetes mellitus by Alexander C. Martins, Beatriz G. de la Torre, Fernando Albericio

    Published 2024-04-01
    “…In this paper, the authors address all the GLP-1RA options developed to date, covering their mechanisms of action, efficacy, and chemical structures, among other aspects.…”
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    Article
  2. 8902
  3. 8903

    Knowledge, Attitudes and Practices of Waterpipe Smokers in Sulaimani City/ Kurdistan Region of Iraq by Bestun Ibrahim Hama Rahim, Abdulrahman M. Ibrahem, Niaz Mustafa Kamal

    Published 2018-07-01
    “…Waterpipe comprises many chemical toxins as cigarette smoke. Waterpipe smoking can cause several health problems. …”
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    Article
  4. 8904

    Comparative Performance Analysis of Gear Oil Enhanced With Biomass-Derived Cellulose Nanocrystals and Al2O3 Nanoparticles by Ahmed Nabhan, Hamouda M. Mousa, Husain Alfadhel, Mohamed R. El-Sharkawy, Hossa F. Al-Shareef, Fatimah A. M. Al-Zahrani, Mohamed Taha

    Published 2025-01-01
    “…The results of the IR analysis reveal that incorporating of Al2O3 NPs and CNCs into engine oil dramatically improves its chemical and physical attributes. The kinematic viscosities of the nano-oil samples grew up to 5.4% and 15.5% with the incorporation of 1.0 wt.% CNCs and 1.0 wt.% Al2O3 NPs at 40°C and 100°C, corresponding to a 16.7% increase in the viscosity index. …”
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    Article
  5. 8905

    Methylobacterium populi VP2: Plant Growth-Promoting Bacterium Isolated from a Highly Polluted Environment for Polycyclic Aromatic Hydrocarbon (PAH) Biodegradation by Valeria Ventorino, Filomena Sannino, Alessandro Piccolo, Valeria Cafaro, Rita Carotenuto, Olimpia Pepe

    Published 2014-01-01
    “…The use of microorganisms to accelerate the natural detoxification processes of toxic substances in the soil represents an alternative ecofriendly and low-cost method of environmental remediation compared to harmful incineration and chemical treatments. Fourteen strains able to grow on minimal selective medium with a complex mixture of different classes of xenobiotic compounds as the sole carbon source were isolated from the soil of the ex-industrial site ACNA (Aziende Chimiche Nazionali Associate) in Cengio (Savona, Italy). …”
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    Article
  6. 8906

    Silicon Powder-Based Wafers for Low-Cost Photovoltaics: Laser Treatments and Nanowire Etching by G. Jia, J. Plentz, A. Gawlik, A. S. Azar, G. Stokkan, M. Syvertsen, P. A. Carvalho, J. Dellith, A. Dellith, G. Andrä, A. Ulyashin

    Published 2018-01-01
    “…It is established that (i) Si powder-based wafers with thicknesses ~180 μm can be fully (from the front to back side) or partly (subsurface region) remelted by a diode laser and grain sizes in laser-treated regions can be increased; (ii) a high-quality top layer can be fabricated by crystallization of an additional a-Si layer deposited by e-beam evaporation on top of the pc-Si; and (iii) silicon nanowires can be formed by metal-assisted wet chemical etching (MAWCE) of polished Si powder-based wafers and as-cut wafers irradiated with medium laser power, while a surface texturing on the as-cut pc-Si wafers occur, and no nanowires can form in the region subject to a liquid phase crystallization (LPC) caused by high-power laser treatments.…”
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  7. 8907
  8. 8908

    An observation-based method to estimate carbonate system variations in the Labrador Sea by Claire Boteler, Michael Dowd, Eric C. J. Oliver, Douglas W. R. Wallace

    Published 2025-01-01
    “…The focus of this study is to estimate the carbonate system in the Labrador Sea with time series methods, using direct observations from the ocean surface and interior, and chemical relationships between variables. Interior ocean observations are minimal for some of these variables, however, connections between the variables rooted in chemistry were used to create pseudo-observations using CO2SYS, increasing the information available. …”
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  9. 8909
  10. 8910

    Effect of forging sequence and heat treatment on microstructure of high-duty power-plant shaft made of Cr-Mo ultra-high strength steel by Skubisz P., Lisiecki Ł.

    Published 2023-01-01
    “…By using unconventional forging conditions based on the assumption of large feed and reduction ratio and modifying the chemical composition, better control of the austenite grain was achieved to minimize abnormal grain growth and/or strain uniformity problems. …”
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    Article
  11. 8911

    Dengue vector control in high-income, city settings: A scoping review of approaches and methods. by Anna Durrance-Bagale, Nirel Hoe, Jane Lai, Jonathan Wee Kent Liew, Hannah Clapham, Natasha Howard

    Published 2024-04-01
    “…Biocontrol (n = 12) and chemical control (n = 13) were the most frequently discussed vector control methods. …”
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    Article
  12. 8912

    Fabrication of a poly(m‑aminophenol)/3-aminopropyl triethoxysilane/graphene oxide ternary nanocomposite for removal of Cu(II) from aqueous solution by Abeer S. Elsherbiny, Mohamed E. Elhalwagy, Ali H. Gemeay

    Published 2025-01-01
    “…The thermodynamic analysis of the adsorption process reflects an endothermic, spontaneous process that leads to more disorder at the solid-liquid interface. The chemical interactions between Cu(II) versus oxygen and nitrogen of the functional groups on the surface were demonstrated by X-ray Electron Spectroscopy (XPS). …”
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  13. 8913

    Pb-Contaminated Soil from Quintero-Ventanas, Chile: Remediation Using Sarcocornia neei by Verónica Meza-Ramírez, Ximena Espinoza-Ortiz, Pamela Ramírez-Verdugo, Paulina Hernández-Lazcano, Paulina Rojas Hermosilla

    Published 2021-01-01
    “…Soil fertility and heavy metal concentration analyses of composite samples were conducted, complying with established protocols and standard methodology for chemical and metal analyses. These analyses were conducted in the Soil Analysis Laboratory of the Pontificia Universidad Católica de Valparaíso. …”
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    Article
  14. 8914

    Isolation and Identification of Dominant Bacteria from Raw Donkey Milk Produced in a Region of Morocco by QIIME 2 and Evaluation of Their Antibacterial Activity by Reda Derdak, Javier Quinteiro, Souraya Sakoui, Boutaina Addoum, Jorge Rodríguez Castro, Manuel Rey Méndez, Abdelaziz Soukri, Bouchra El Khalfi

    Published 2021-01-01
    “…Recently, the interest in donkey milk has increased considerably because it proved high nutritive and functional values of their ingredients. Its chemical composition is widely studied, but its microbiota, especially lactic acid bacteria, remains less studied. …”
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  15. 8915
  16. 8916

    Dual Role of Bacteria in Carcinoma: Stimulation and Inhibition by Suad A Al-Hilu, Wisam H Al-Shujairi

    Published 2020-01-01
    “…These changes come from several reasons, including smoking, drinking alcohol, sunlight, exposure to chemical or physical factors, and finally chronic infection with microorganisms, including bacteria. …”
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  17. 8917
  18. 8918
  19. 8919

    Adapting anaerobic consortium to pure and complex lignocellulose substrates at low temperature: kinetics evaluation by Ammar Musbah Saleh Ahmed, Kovasky Alfonso Buezo, Noori M. Cata Saady

    Published 2018-12-01
    “…The biogas volume and composition, chemical oxygen demand, and volatile solids were monitored to evaluate the kinetics of the culture during the adaption. …”
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  20. 8920

    Water quality model-based methodology to assess assimilative capacity of wastewater discharges in rivers by F.M. Torres-Bejarano, M. Verbel-Escobar, M.C. Atencia-Osorio

    Published 2022-10-01
    “…Also, assimilative capacity was affected mostly by the scenario in which the river flow was decreased by 50%, and the flows and discharges concentrations were increased five times; causing parameters such as ammonia nitrogen, chemical oxygen demand, phosphates, and total nitrogen, to exceed the established reference limits with maximum concentrations of 2.7 mg/L, 30.9mg/L, 0.98 mg/L and 6.3 mg/L; respectively. …”
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