Showing 3,201 - 3,220 results of 3,629 for search '"Toxicity"', query time: 0.07s Refine Results
  1. 3201
  2. 3202

    Cytotoxicity and Induction of Inflammation by Pepsin in Acid in Bronchial Epithelial Cells by Erik Bathoorn, Paul Daly, Birgit Gaiser, Karl Sternad, Craig Poland, William MacNee, Ellen M. Drost

    Published 2011-01-01
    “…Aspiration of gastric fluids may cause damage to airway epithelial cells, not only because acidity is toxic to bronchial epithelial cells, but also since it contains digestive enzymes, such as pepsin. …”
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  3. 3203

    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
    “…In this work, characterization of toxic organic compounds is proposed. Based on gas chromatography coupled to mass spectrometry (GC/MS) screening analysis, organic micropollutant diversity of textile effluents from a local textile processing factory was investigated. …”
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  4. 3204

    Cost‐Effective Synthesis of Fe5C2 Catalyst From Nanosized Zero‐Valent Iron to Achieve Efficient Photothermocatalytic CO Hydrogenation to Light Olefins by Yuqing Xu, Yuan Li, Ruizhe Li, Hua Xu, Shuxin Ouyang, Hong Yuan

    Published 2025-01-01
    “…However, iron carbonyls, the raw materials for wet chemical synthesis of Fe5C2, are expensive and toxic, which limits large‐scale preparation. Here, a cost‐effective and versatile method is proposed for the synthesis of Fe5C2 nanoparticles (NPs) with nanosized zero‐valent iron (abbreviated as NZVI, prepared by reducing iron salts or ball‐milling iron powder) instead of iron carbonyls, achieving a cost reduction of 76.8%. …”
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  5. 3205

    Identification of hydrochemical processes and assessment of groundwater quality: a case study of the intergranular aquifer in Dili City, Timor-Leste by Marçal Ximenes, João A. M. S. Pratas, José M. M. De Azevedo, Fernando. P. O. O. Figueiredo, Mattew Currell

    Published 2025-01-01
    “…The analysis focuses on major and minor ions (Ca²⁺, Mg²⁺, Na⁺, K⁺, SO₄²⁻, HCO₃⁻, F⁻), physicochemical parameters (pH, electrical conductivity, total dissolved solids), and toxic elements (Mn, Fe, Pb, Al, As, Zn, Cd, Ni). …”
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  6. 3206

    Reduction and Health Risk Assessment of Imidacloprid Insecticide Residues in Grapes Using Home Washing Methods by Parvaneh Shayanrad, Nasrin Hassanzadeh

    Published 2024-11-01
    “…This study aims to assess the effectiveness of non-toxic household methods in reducing imidacloprid residues on grapes. …”
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  7. 3207

    Supplementation with Branched-Chain Amino Acids Induces Unexpected Deleterious Effects on Astrocyte Survival and Intracellular Metabolism with or without Hyperammonemia: A Prelimin... by Ting Wang, Kazuyuki Suzuki, Toshimi Chiba, Keisuke Kakisaka, Yasuhiro Takikawa

    Published 2021-01-01
    “…Branched-chain amino acids (BCAA) have been reported to improve the symptoms of HE induced by hyperammonemia; however, we recently reported that ammonia increases intracellular levels of BCAA and exerts toxic effects on astrocytes. Objectives. This follow-up study was designed to confirm the direct effects of BCAA on human astrocytes and clarify their underlying mechanisms using metabolome analysis and evaluation of associated signaling. …”
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  8. 3208

    Chemical Characterization and Biological Activities of Essential Oil Obtained from Mint Timija Cultivated under Mineral and Biological Fertilizers by Ayoub Kasrati, Chaima Alaoui Jamali, Robert Spooner-Hart, Laurent Legendre, David Leach, Abdelaziz Abbad

    Published 2017-01-01
    “…Both treatments enhanced the antioxidant activity of the investigated EOs in all assays (IC50 ranged from 2.34 ± 0.03 mg/mL to 6.82 ± 0.25 mg/mL), while no significant difference in the toxicities of these oils against Tribolium confusum du Val. has been observed. …”
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  9. 3209

    24-epibrassinolide regulates oxytetracycline-induced phytotoxicity and its detoxification mechanism by Suya Chen, Shanshan Zhou, Xuan Xuan, Lili Niu, Lu Zhao, Jingjie Guo, Dongmei Xu

    Published 2025-01-01
    “…Conversely, 24-epibrassinolide (EBL), a plant growth hormone, mitigates the toxic effects of various pollutants on plants. However, the mechanism by which exogenous EBL affects the growth of rape seedlings exposed to OTC remains largely unknown. …”
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  10. 3210

    Optic Chiasmitis as an Isolated Manifestation of Myelin Oligodendrocyte Glycoprotein-Associated Disease – a Case Report by Nina Barankiewicz-Tyc, Karolina Kania, Wojciech Kozubski

    Published 2024-10-01
    “…Rare, non-compressive causes of chiasmopathy include, among others, infectious, post-infectious, inflammatory, autoimmune, demyelinating, toxic and ischaemic processes. Chiasmopathy can also occur due to trauma and radiation treatment. …”
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  11. 3211

    Photo-Fenton and Fenton Oxidation of Recalcitrant Industrial Wastewater Using Nanoscale Zero-Valent Iron by Henrik Hansson, Fabio Kaczala, Marcia Marques, William Hogland

    Published 2012-01-01
    “…Future investigations should focus on optimizing treatment processes and assessing toxic effects that residual pollutants and the nZVI might have. …”
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  12. 3212

    Second-generation anti-amyloid monoclonal antibodies for Alzheimer’s disease: current landscape and future perspectives by Byeong-Hyeon Kim, Sujin Kim, Yunkwon Nam, Yong Ho Park, Seong Min Shin, Minho Moon

    Published 2025-01-01
    “…First-generation MABs targeting the non-toxic monomeric Aβ, such as solanezumab, bapineuzumab, and crenezumab, failed to demonstrate clinical benefit for AD in clinical trials. …”
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  13. 3213

    The Theory and Practice of Consultation-Liaison (CL) Psychiatry in Trinidad and Tobago with Reference to Suicidal Behavior by Hari D. Maharajh, Petal Abdool, Rehanna Mohammed-Emamdee

    Published 2008-01-01
    “…The 36- to 55-year-old males were most likely to attempt suicide (35/99). Ingestion of a toxic substance was the most popular method among all races, genders, and age groups. …”
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  14. 3214

    Clinical-surgical characterization of patients with acute pancreatitis. Cienfuegos, 2018- 2020 by Jorge Luis Estepa Ramos, Tahiluma Santana Pedraza, Jorge Luis Estepa Pérez, Yudis Acea Paredes, Roberto Pérez García

    Published 2021-04-01
    “…Age, sex were analyzed , toxic habits, comorbidities, clinical manifestations, laboratory variables (serum amylase), ultrasonographic findings, tomographic results according to Balthazar criteria, severity index determined by computerized axial tomography, classification according to severity, place of admission, hospital stay, type of treatment , evolution and complications.…”
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  15. 3215

    Environmental Characteristics of Modern Systems of Domestic Use of Fuel. Part 1 by B. S. Soroka, V. V. Horupa

    Published 2020-08-01
    “…With regard to the formation of particularly toxic NO2 effluents observed in some cases, an influence of the reaction temperature and the composition of the combustible mixture on the possibility of nitrogen dioxide formation in the combustion products have been analyzed. …”
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  16. 3216

    Estimation of Cardiovascular Risk in Patients with Type 2 Diabetes by Belkis Vicente Sánchez, Ernesto Vicente Peña, Miriam Costa Cruz

    Published 2015-09-01
    “…Variables studied were: age, sex, body mass index, nutritional assessment, blood pressure, toxic habits, associated chronic diseases, blood levels of glucose, lipids (total cholesterol and triglycerides) and microalbuminuria. …”
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  17. 3217

    Bioactivity of plants used traditionally in the treatment and management of men’s sexual health by Tsumbedzo Nemandalali, Monde A. Nyila, Thilivhali E. Tshikalange

    Published 2025-01-01
    “…Diospyros mespiliformis extract was less toxic and showed significant antioxidant (IC50 = 8.34 µg/mL), anti-inflammatory (IC50 = 63 µg/mL) and antigonococcal (MIC = 0.39 mg/mL) activities. …”
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  18. 3218

    Application of environmental bacteria as potential methods of azo dye degradation systems by G. Manjarrez Paba, R. Baldiris Ávila, D. Baena Baldiris

    Published 2021-01-01
    “…For these reasons, current challenges are focused on the use of environmental bacteria capable of transforming dyes into less toxic compounds.…”
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  19. 3219

    Narrative Literature Review of Potential Atrial Fibrillation Mechanism of Action Induced by Discontinuation of Benzodiazepines by Agnė Okulevičiūtė, Gabija Laubner Sakalauskienė

    Published 2023-11-01
    “…Discussion: Benzodiazepines (BZDs) were synthesized in 1955 and initially considered less toxic than barbiturates. They interact with GABA-A receptors, causing hyperpolarization and inhibitory effects in the central nervous system. …”
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  20. 3220

    Therapeutic delivery of oxygen using artificial oxygen carriers demonstrates the possibility of treating a wide range of diseases by Nijaya Mohanto, Himangsu Mondal, Young-Joon Park, Jun-Pil Jee

    Published 2025-01-01
    “…However, there is a pressing need to formulate stable, non-toxic, and immunologically inert oxygen carriers. …”
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