Showing 1,761 - 1,780 results of 3,629 for search '"Toxicity"', query time: 0.06s Refine Results
  1. 1761

    Effect of oxidizing agents on the treatment of a Colombian lead ore by alternative hydrometallurgical processes by Borda J., Salamanca I.D., Torres R.

    Published 2024-01-01
    “…The metallurgy of lead presents significant environmental and public health challenges due to its toxicity. This is why it has been necessary to develop hydrometallurgical processes as alternatives for obtaining metal with a more sustainable and environmentally safe approach. …”
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  2. 1762

    Management of Maillard reaction-derived reactive carbonyl species and advanced glycation end products by tea and tea polyphenols by Yue Luo, Jianan Zhang, Chi-Tang Ho, Shiming Li

    Published 2022-05-01
    “…Further studies need to address on aspects like exact mechanisms, solution of detection obstacles, balance of practical usage and harmful effects such as potential flavor damage and toxicity in food, to gain a comprehensive understanding of antiglycation activities of tea polyphenols and its actual application.…”
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  3. 1763

    Identification of Flavonoid C-Glycosides as Promising Antidiabetics Targeting Protein Tyrosine Phosphatase 1B by Athika Rampadarath, Fatai Oladunni Balogun, Charlene Pillay, Saheed Sabiu

    Published 2022-01-01
    “…The lack of clinically approved PTP1B inhibitors has continued to prompt research in plant-derived therapeutics possibly due to their relatively lesser toxicity profiles. Flavonoid C-glycosides are one of the plant-derived metabolites gaining increased relevance as antidiabetic agents, but their possible mechanism of action remains largely unknown. …”
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  4. 1764

    Bioactive Molecules, Ethnomedicinal Uses, Toxicology, and Pharmacology of <i>Peltophorum africanum</i> Sond (Fabaceae): Systematic Review by Nkoana I. Mongalo, Maropeng V. Raletsena

    Published 2025-01-01
    “…A variety of electronic databases, including ScienceDirect, Scopus, Scielo, Scifinder, PubMed, Web of Science, Medline, and Google Scholar, were used to search the literature on <i>P. africanum</i>, using key words such as uses, survey, pharmacology, antigonococcal, toxicity, phytochemistry and others. Further data was obtained from several scholarly theses, dissertations, and books on general plant sciences, ethnomedicine, and other pertinent ethnobotanical topics. …”
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  5. 1765

    New Insights on Biosynthesis of Nanoparticles Using Plants Emphasizing the Use of Alfalfa (Medicago sativa L.) by Inese Kokina, Ilona Plaksenkova, Lauris Jankovskis, Marija Jermaļonoka, Renata Galek

    Published 2024-01-01
    “…For discussion, results showed that biosynthesis of NPs allows obtaining NPs with reduced toxicity, and their size and shape depend on the type and number of biomolecules present in plants. …”
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  6. 1766

    Osthole regulates N6‐methyladenosine‐modified TGM2 to inhibit the progression of rheumatoid arthritis and associated interstitial lung disease by Xian Lin, Jian Chen, Cheng Tao, Lianxiang Luo, Juan He, Qingwen Wang

    Published 2023-04-01
    “…Furthermore, OS restrained the proliferation and polarization of M2 macrophages to inhibit the aggregation of lung interstitial CD11b+ macrophages, and the effectiveness and non‐toxicity of OS in suppressing RA and RA‐ILD progression were verified in vivo. …”
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  7. 1767

    Geochemistry and human health risks of heavy metals in soils from gold mineralized Birimian rocks in Southwestern Burkina Faso by Kadidiatou Coulibaly, Aboubakar Sako

    Published 2025-12-01
    “…According to the median effect range mean quotient (MERMQ), 87.9% (MERMQ >0.11) of the samples had 29% probability of being toxic. In contrast, the contamination severity indices (CSI) ranged from 0.17 to 2.11, indicating a very low to moderate probability toxicity. …”
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  8. 1768

    Impact of polyvinyl chloride nano-plastics on the biochemical status of Oreochromis niloticus under a predicted global warming scenario by Ahmed Mohamed Soliman, Ayman S. Mohamed, Amr A. Abdel-Khalek, Shereen R. Badran

    Published 2025-01-01
    “…The fish groups were subjected to three distinct temperatures (30, 32, and 34 °C) and subsequently separated into two groups: 0 and 10 mg/L of PVC-NPs, as it is expected that these temperatures may modify their chemical properties, which can influence their absorption and toxicity in fish. After 4 days, the biochemical response of fish exposed to PVC-NPs and elevated temperatures showed a significant increase in the levels of plasma total proteins, albumin, globulin, aspartate aminotransferase (AST), alanine aminotransferase (ALT), alkaline phosphatase (ALP), creatinine, and uric acid. …”
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  9. 1769

    A Comparative In Vitro Study of the Effects of Separate and Combined Products of Citrus e fructibus and Cydonia e fructibus on Immunological Parameters of Seasonal Allergic Rhiniti... by E. W. Baars, M. C. Jong, I. Boers, A. F. M. Nierop, H. F. J. Savelkoul

    Published 2012-01-01
    “…The analyses demonstrated acceptable cell survival with no signs of toxicity. Citrus mainly had a selective effect on reducing allergen-specific chronic inflammatory (TNF-α; Citrus compared to Cydonia and Citrus/Cydonia: −87.4 (P<0.001) and −68.0 (P<0.05), resp.) and Th2 pathway activity (IL-5; Citrus compared to Cydonia: −217.8 (P<0.01); while, both Cydonia and Citrus/Cydonia mainly affected the induction of the allergen-specific Th1 pathway (IFN-γ; Cydonia and Citrus/Cydonia compared to Citrus: 3.8 (P<0.01) and 3.0 (P<0.01), resp.). …”
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  10. 1770

    Direct Hot Solid–Liquid Extraction (DH-SLE): A High-Yield Greener Technique for Lipid Recovery from Coffee Beans by Daliane Cláudia de Faria, Maria Eliana Lopes Ribeiro de Queiroz, Fábio Junior Moreira Novaes

    Published 2025-01-01
    “…Generally, n-hexane (toxicity grade 5) is used as the solvent (≈300 mL; ≈30 g sample) at boiling temperatures (69 °C) for long times (≤16 h) under a chilled water reflux (≈90 L/h), proportionally aggravated by the number of repetitions and samples determined. …”
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  11. 1771

    Effects of Potentially Inappropriate Medications in Older Patients with Gastrointestinal System Cancer by Melike OZKAN, Irfan KARAHAN, Selim YALCIN, Gozde SENGUL AYCICEK

    Published 2023-12-01
    “…Conclusion: Chemotherapy toxicity may increase with PIM detected on diagnosis. …”
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  12. 1772

    Biodegradation of Congo Red Azo Dye Using Lysinibacillus Capsici Immobilized on Polyurethane foam Biocarrier in Moving Bed Bioreactor by Soroush Dayani Najafabadi, Maryam Hasani Zonoozi, Roya Aliaskarian

    Published 2024-08-01
    “…Biosustainability, toxicity, and the potential for disruption of aquatic ecosystems and human health have made azo dyes into a serious environmental issue in industrial wastewater. …”
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  13. 1773

    Alkaline Activation of Basic Oxygen Furnace Slag Modified Gold Mine Tailings for Building Material by Tebogo Mashifana, Jessica Sebothoma, Thandiwe Sithole

    Published 2021-01-01
    “…The geopolymers passed the toxicity characteristic leaching procedure (TCLP), and the results yielded low heavy metals concentration, indicating that the geopolymers will not leach to the environment.…”
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  14. 1774

    Environmentally Friendly Antifouling Metabolites from Red Sea Organisms by Sultan Semran Al-Lihaibi, Ahmed Abdel-Lateff, Walied Mohamed Alarif, Hajer Saeed Alorfi, Yasuyuki Nogata, Tatsufumi Okino

    Published 2019-01-01
    “…The methanolic extracts were evaluated for their toxicity and settlement inhibition effects by using cultured Balanus amphitrite. …”
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  15. 1775

    INHIBITION OF METHICILLIN-RESISTANT STAPHYLOCOCCUS AUREUS (MRSA) BIOFILM: THE ESSENTIAL ROLE AND POTENTIAL USAGE OF BACTERIOCINS by Tati Febrianti, Conny Riana Tjampakasari

    Published 2024-07-01
    “…Conclusion: Bacteriocins have an effective mechanism for treating MRSA biofilms with low toxicity and risk of resistance, hence they are safe to be developed as complementary components to antibiotics in an effort to treat MRSA biofilms.…”
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  16. 1776

    Characterisation of environmentally persistent free radicals and their contributions to oxidative potential and reactive oxygen species in sea spray and size-resolved ambient parti... by Xinji Zhang, Fanyi Wei, Haiyan Fu, Huibin Guo

    Published 2025-01-01
    “…However, the oxidative toxicity and mass transfer processes of EPFRs in liquid-phase environments remain completely understood. …”
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  17. 1777

    Improved Therapeutic Effect of Puerarin-Encapsulated PEG-PLGA Nanoparticle on an In Vitro Cerebral Infarction Model by Lei Li, Yan Li, Cheng Miao, Rui Liu

    Published 2020-01-01
    “…In this context, PEG-PLGA/PUE nanoparticles were prepared by the thin-film hydration method, and the toxicity of PEG-PLGA/PUE nanoparticles to brain capillary endothelial cell (BCEC) was detected by MTT. …”
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  18. 1778

    Inotodiol induces hepatocellular carcinoma apoptosis by activation of MAPK/ERK pathway. by Yushuang Xing, Di Jia, Xinping Zhu, Jialu Yang, Zhipeng Gao, Nana Meng, Haohao Xu, Mengxiao Wang, Shijun Chang, Mingqian Zhao, Shanbo Zhang, Zichen Mu, Qiang Tang, Weiming Zhao

    Published 2025-01-01
    “…Therefore, finding novel low-toxicity and high-efficiency anti-hepatocellular carcinoma drugs and exploring their mechanisms of action have become the current problems to be solved in the treatment of HCC. …”
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    Article
  19. 1779

    Bioremediation of Polycyclic Aromatic Hydrocarbon contaminated Aqueous-Soil matrix: Effect of co-contamination by CN Owabor, OC Onwuemene, I Enaburekhan

    Published 2013-05-01
    “…@JASEM Keywords: Relative toxicity, Mineralization, Availability, Co-contamination, Activity series, Complexation J. …”
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  20. 1780

    Co-Existing Nanoplastics Further Exacerbates the Effects of Triclosan on the Physiological Functions of Human Serum Albumin by Yan Bao, Yaoyao Wang, Hongbin Liu, Jing Lan, Zhicai Li, Wansong Zong, Zongshan Zhao

    Published 2025-01-01
    “…This study provides valuable information about the toxicity of PSNPs and TCS in case of co-exposure.…”
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