Showing 1,421 - 1,440 results of 3,629 for search '"Toxicity"', query time: 0.09s Refine Results
  1. 1421

    NK Cell and CD4+FoxP3+ Regulatory T Cell Based Therapies for Hematopoietic Stem Cell Engraftment by Antonio Pierini, Maite Alvarez, Robert S. Negrin

    Published 2016-01-01
    “…The intensive conditioning regimens used to allow for donor hematopoietic stem cell (HSC) engraftment are often associated with severe toxicity, delayed immune reconstitution, life-threatening infections, and thus higher relapse rates. …”
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    Article
  2. 1422

    Comparative Study On Effectiveness Of Citrus Limon Peelings And Cymbopogon Citratus Leaves Powder On Termites, Isoptera Rhinotimitidae. by Abeneitwe, Joshua

    Published 2024
    “…However, their use raised new issues, such as environmental degradation, toxicity to animals and humans, and adverse impacts on the quality of yields. …”
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    Thesis
  3. 1423

    Chemoimmunotherapy as induction treatment in concurrent chemoradiotherapy for patients with nasopharyngeal carcinoma stage IVa by Kun-Peng Wu, Qing-Qing Li, Xu-Qiang Luo, Xiao-Xi Wang, Yan-Zhen Lai, Dan Tian, Hong-cheng Yang, Xue-Ling Wei, Lan-Ying Wang, Qiu-Ming Li, Dao Zhu, Si-Jie Chen, Yang-Si Li

    Published 2025-12-01
    “…This study aimed to evaluate the efficacy, toxicity, and survival outcomes of induction chemoimmunotherapy in patients with locoregionally advanced NPC.Methods This study analyzed 50 patients with stage IVa NPC between January 2020 and December 2023 in our hospital. …”
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    Article
  4. 1424

    Deep learning-based synthetic CT for dosimetric monitoring of combined conventional radiotherapy and lattice boost in large lung tumors by Hongwei Zeng, Xiangyu E, Minghe Lv, Su Zeng, Yue Feng, Wenhao Shen, Wenhui Guan, Yang Zhang, Ruping Zhao, Jingping Yu

    Published 2025-01-01
    “…Abstract Purpose Conventional radiotherapy (CRT) has limited local control and poses a high risk of severe toxicity in large lung tumors. This study aimed to develop an integrated treatment plan that combines CRT with lattice boost radiotherapy (LRT) and monitors its dosimetric characteristics. …”
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    Article
  5. 1425

    Voacanga africana-artesunate and Voacanga africana-amodiaquine combinations as effective anti-plasmodial agents in mice by Daniel Ampomah Frimpong, Aliu Moomin, Samuel Asare Nkansah, Aaron Opoku Antwi, Abubakar Ibn Sidik, Paa Kofi Tawiah Adu-Gyamfi, Kwesi Boadu Mensah

    Published 2025-03-01
    “…Results: VA at doses 0 – 300 mg/kg showed no toxicity in the mice, whereas VA at a dose of 3000 mg/kg resulted in the death of mice after 24 h. …”
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    Article
  6. 1426

    The effect of the relative dose intensity of chemoradiotherapy on the effectiveness of therapy of locally advanced unresectable non-small cell lung cancer by A. E. Glukhareva, G. V. Afonin, I. V. Kolobaev, L. Yu. Grivtsova, S. A. Ivanov, A.  D.  Kaprin

    Published 2024-03-01
    “…However, there is a cohort of patients who did not receive the planned amount of treatment, due to the high toxicity of simultaneous chemoradiotherapy. It is necessary to develop new approaches to concomitant therapy aimed at reducing the toxicity of the combined treatment and achieving maximum antitumor effect.…”
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    Article
  7. 1427

    Advancing treatment choices: CDK4/6 inhibitor switching in HR+/HER2- metastatic breast cancer by Paola Zagami, Angela Esposito, Beatrice Taurelli Salimbeni, Pier Paolo Maria Berton Giachetti, Roberta Scafetta, Matteo Lambertini, Massimo Di Maio, Giuseppe Curigliano, Carmen Criscitiello, Saverio Cinieri

    Published 2025-02-01
    “…Recently, the Italian Medicines Agency (AIFA) approved the possibility of switching between CDK4/6i for unacceptable toxicity. This study explores oncologists' experiences and future perspectives on CDK4/6 inhibitor switching following this new approval. …”
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    Article
  8. 1428

    Social context affects tissue-specific copper distribution and behaviour of threespine stickleback (Gasterosteus aculeatus) by Sienna L. Overduin, Shaun S. Killen, Alex M. Zimmer, Jenelle D. McCuaig, Lucy Cotgrove, Isabel Aragao, Kelly J. Rozanitis, Kurt O. Konhauser, Daniel S. Alessi, Tamzin A. Blewett

    Published 2025-01-01
    “…Our results illustrate the differences in physiology and behaviour that can arise when social contexts are manipulated and stress the importance of considering sociality when conducting toxicity tests with social organisms.…”
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    Article
  9. 1429

    Health and Cellular Impacts of Air Pollutants: From Cytoprotection to Cytotoxicity by Karine Andreau, Melanie Leroux, Aida Bouharrour

    Published 2012-01-01
    “…Activation or repression of the apoptotic process as an adaptative response to xenobiotics might lead to either acute or chronic toxicity. The purpose of this paper is to highlight the central role of oxidative stress induced by air pollutants and to focus on the subsequent cellular impacts ranging from cytoprotection to cytotoxicity by decreasing or stimulating apoptosis, respectively.…”
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    Article
  10. 1430

    A Serious Case of Poisoning Caused by Oral Ingestion of Water-Soluble Fertilizer by Wei Ye, Shirong Lin, Chengquan Zheng, Chunshui Cao

    Published 2024-10-01
    “…Acute kidney injury occurred early, which showed that the toxicity could not be ignored. It was necessary to seek medical attention as soon as possible. …”
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    Article
  11. 1431

    Effect of trace elements on the interface reactions between two lead-free solders and copper or nickel substrates by Soares D., Vilarinho C., Barbosa J., Samuel F., Trigo L., Bré P.

    Published 2007-01-01
    “…Traditional Sn-Pb solder alloys are being replaced, because of environmental and health concerns about lead toxicity. Among some alternative alloy systems, the Sn-Zn and Sn-Cu base alloy systems have been studied and reveal promising properties. …”
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    Article
  12. 1432

    Strategies in the Surgical Management of Atrial Fibrillation by Leanne Harling, Thanos Athanasiou, Hutan Ashrafian, Justin Nowell, Antonios Kourliouros

    Published 2011-01-01
    “…An increased understanding of AF pathophysiology has led to enhanced pharmacological and medical therapies; however this is often limited by toxicity, variable symptom control, and inability to modulate the atrial substrate. …”
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    Article
  13. 1433

    Photodegradation of 2,4-Dichlorophenol in Aqueous Systems under Simulated and Natural Sunlight by Dorota Gryglik, Marta Gmurek, Magdalena Foszpańczyk, Stanisław Ledakowicz

    Published 2016-01-01
    “…The possibility of using natural sunlight to degrade 2,4-DCP in water in the middle latitudes was stated. The acute toxicity bioassay was conducted with the marine bacterium Vibrio fischeri as a bioluminescent indicator. …”
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    Article
  14. 1434

    Aluminum-Tolerant Pisolithus Ectomycorrhizas Confer Increased Growth, Mineral Nutrition, and Metal Tolerance to Eucalyptus in Acidic Mine Spoil by Louise Egerton-Warburton

    Published 2015-01-01
    “…Ectomycorrhizal fungi (ECM) may increase the tolerance of their host plants to Al toxicity by immobilizing Al in fungal tissues and/or improving plant mineral nutrition. …”
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    Article
  15. 1435

    Application of Bionanomaterials in Tumor Immune Microenvironment Therapy by Jiawei Wang, Yan Bao, Yandan Yao

    Published 2021-01-01
    “…However, the clinical utility of immunotherapy in cancer is limited by severe off-target toxicity, long processing time, limited efficacy, and extremely high cost. …”
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    Article
  16. 1436

    Nanomaterials in wound infeetion care for senile diabetes: current research and developments by Yiran Liu, Xue Bai, Hui Ren, Baofeng Guo

    Published 2025-01-01
    “…Wound infections in elderly diabetic patients represent a severe complication of diabetes, with diabetic foot ulcers being the most common manifestation.Due to impaired immune function and the prolonged course of the disease, elderly patients often struggle to control wound infections, leading to increased medical costs, extended hospital stays, higher rates of amputation and mortality.As bacterial resistance becomes more prevalent, traditional oral or intravenous antibiotics are increasingly ineffective in treating wound infections in elderly diabetic patients.In contrast, emerging nanomaterials offer promising prospects in antibacterial therapy, owing to their superior biocompatibility, targeted action, controlled release, and low toxicity.This article reviews the latest research on the antibacterial mechanisms of nanomaterials and explores their potential as a novel strategy for treating wound infections in elderly diabetic patients.…”
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    Article
  17. 1437

    Immunosuppressive therapy of patients with pemphigus with ineffectiveness of systemic corticosteroids by Vadim V. Chikin, Arfenya E. Karamova

    Published 2024-12-01
    “…Nevertheless, comparative studies show an increase in the effectiveness of therapy in patients with pemphigus and a faster achievement of therapeutic effect when prescribing cyclophosphamide, but not azathioprine, dapsone, methotrexate, mycophenolate mofetil or cyclosporine. However, the toxicity of cyclophosphamide limits its use in pemphigus. …”
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    Article
  18. 1438

    Vitamins K1 and K2: The Emerging Group of Vitamins Required for Human Health by Gerry Kurt Schwalfenberg

    Published 2017-01-01
    “…Vitamin K2 may be a useful adjunct for the treatment of osteoporosis, along with vitamin D and calcium, rivaling bisphosphonate therapy without toxicity. It may also significantly reduce morbidity and mortality in cardiovascular health by reducing vascular calcification. …”
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    Article
  19. 1439

    A Comparative Interaction between Copper Ions with Alzheimer's β Amyloid Peptide and Human Serum Albumin by G. Rezaei Behbehani, L. Barzegar, M. Mohebbian, A. A. Saboury

    Published 2012-01-01
    “…The indexes of stability indicate that HSA removed Cu2+ from Aβ(1–16), rapidly, decreased Cu-induced aggregation of Aβ(1–16), and reduced the toxicity of Aβ(1–16) + Cu2+ significantly.…”
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    Article
  20. 1440

    Chitosan Superabsorbent Biopolymers in Sanitary and Hygiene Applications by Peenal Arvind Mistry, Meera Nambidas Konar, Srinivasan Latha, Utkarsh Chadha, Preetam Bhardwaj, Tolera Kuma Eticha

    Published 2023-01-01
    “…Moreover, it is also easily available, biodegradable, and non-toxic. This review mainly focuses on CS’s properties and several approaches to synthesizing natural polymer-based superabsorbent products, such as sanitary pads and diapers. …”
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    Article