Showing 1,221 - 1,240 results of 4,481 for search '"toxicant"', query time: 0.07s Refine Results
  1. 1221

    Plant-Mediated Green Synthesis of Ag NPs and Their Possible Applications: A Critical Review by Darbin Kumar Poudel, Purushottam Niraula, Himal Aryal, Biplab Budhathoki, Sitaram Phuyal, Rishab Marahatha, Kiran Subedi

    Published 2022-01-01
    “…This review focuses on the contribution of plant-mediated Ag NPs in different applications and their toxicity in the aquatic system.…”
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    Article
  2. 1222

    Hsp104 suppresses polyglutamine-induced degeneration post onset in a drosophila MJD/SCA3 model. by Mimi Cushman-Nick, Nancy M Bonini, James Shorter

    Published 2013-01-01
    “…Importantly, in staging experiments, Hsp104 suppressed toxicity of a C-terminal MJD fragment when expressed after the onset of PolyQ-induced degeneration, whereas Hsp70 was ineffective. …”
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    Article
  3. 1223

    Remarkable Presentation: Anaplastic Thyroid Carcinoma Arising from Chronic Hyperthyroidism by Habib G. Zalzal, Jeffson Chung, Jessica A. Perini

    Published 2018-01-01
    “…She had been taking methimazole for chronic hyperthyroidism due to toxic thyroid nodules, previously biopsied as benign. …”
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    Article
  4. 1224

    A Phase I/II Study of Ultra-Hypofractionated Carbon-ion Radiation therapy for Low- and Intermediate-Risk Localized Prostate Cancer by Noriyuki Okonogi, MD, PhD, Hiroshi Tsuji, MD, PhD, Kana Kobayashi, MD, PhD, Mio Nakajima, MD, PhD, Shuri Aoki, MD, PhD, Takanobu Utsumi, MD, PhD, Hiroyoshi Suzuki, MD, PhD, Koichiro Akakura, MD, PhD, Tomohiko Ichikawa, MD, PhD, Hitoshi Ishikawa, MD, PhD

    Published 2025-03-01
    “…Eligible patients were randomly assigned (1:1) to a 1- or 2-week schedule. Dose-limiting toxicities (DLTs) were defined as any genitourinary (GU) or gastrointestinal (GI) toxicity grade 3 or higher within 90 days of beginning CIRT. …”
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    Article
  5. 1225

    CD4 CAR-T cells targeting CD19 play a key role in exacerbating cytokine release syndrome, while maintaining long-term responses by Alice Bergamini, Barbara Camisa, Attilio Bondanza, Fabio Ciceri, Chiara Bonini, Monica Casucci, Beatrice Greco, Camilla Bove, Silvia Arcangeli, Laura Falcone, Rita El Khoury, Anna De Lucia

    Published 2023-01-01
    “…However, treatment failures are common and the occurrence of severe toxicities, such as cytokine release syndrome (CRS), still limits the full exploitation of this approach. …”
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    Article
  6. 1226

    A Comparative Review: Biological Safety and Sustainability of Metal Nanomaterials Without and with Machine Learning Assistance by Na Xiao, Yonghui Li, Peiyan Sun, Peihua Zhu, Hongyan Wang, Yin Wu, Mingyu Bai, Ansheng Li, Wuyi Ming

    Published 2024-12-01
    “…However, nanomaterials have been identified as potentially toxic, with the toxicity of metal nanoparticles posing significant risks to both human health and the environment. …”
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    Article
  7. 1227

    A compendium of Amplification-Related Gain Of Sensitivity genes in human cancer by Veronica Rendo, Michael Schubert, Nicholas Khuu, Maria F. Suarez Peredo Rodriguez, Declan Whyte, Xiao Ling, Anouk van den Brink, Kaimeng Huang, Michelle Swift, Yizhou He, Johanna Zerbib, Ross Smith, Jonne Raaijmakers, Pratiti Bandopadhayay, Lillian M. Guenther, Justin H. Hwang, Amanda Iniguez, Susan Moody, Ji-Heui Seo, Elizabeth H. Stover, Levi Garraway, William C. Hahn, Kimberly Stegmaier, René H. Medema, Dipanjan Chowdhury, Maria Colomé-Tatché, Uri Ben-David, Rameen Beroukhim, Floris Foijer

    Published 2025-01-01
    “…Additionally, we analyze 17 cancer open reading frame screens to identify genes toxic to cancer cells when overexpressed. Combining these approaches, we propose a class of ‘Amplification-Related Gain Of Sensitivity’ (ARGOS) genes located in commonly amplified regions, yet expressed at lower levels than expected by their copy number, and toxic when overexpressed. …”
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    Article
  8. 1228

    Optimal timing of organs-at-risk-sparing adaptive radiation therapy for head-and-neck cancer under re-planning resource constraints by Fatemeh Nosrat, Cem Dede, Lucas B. McCullum, Raul Garcia, Abdallah S.R. Mohamed, Jacob G. Scott, James E. Bates, Brigid A. McDonald, Kareem A. Wahid, Mohamed A. Naser, Renjie He, Aysenur Karagoz, Amy C. Moreno, Lisanne V. van Dijk, Kristy K. Brock, Jolien Heukelom, Seyedmohammadhossein Hosseinian, Mehdi Hemmati, Andrew J. Schaefer, Clifton D. Fuller

    Published 2025-01-01
    “…Materials and methods: A novel Markov decision process (MDP) model was developed to determine optimal timing of re-planning based on the patient’s expected toxicity, characterized by normal tissue complication probability (NTCP), for four toxicities. …”
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    Article
  9. 1229

    Transcriptome analysis unveils the mechanisms of oxidative stress, immunotoxicity and neurotoxicity induced by benzotriazole UV stabilizer-328 in zebrafish embryos by Xinlu Yang, Yijing Gan, Menghuan Zhang, Shaolin Xie, Mingfu Lin, Lixiang Zhong, Mengke Song, Jun Wang, Yumei Huang

    Published 2025-02-01
    “…As an emerging pollutant, ultraviolet stabilizer-328 (UV-328) has been frequently detected in aquatic environments and attracted great attention. Nevertheless, the toxicity and mechanisms of UV-328 to aquatic organisms are still not fully understood. …”
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    Article
  10. 1230

    Antibacterial Activity of Traditional Medicinal Plants Used for the Treatment of Acute Diarrheal Diseases in Chiapas, Mexico by Jesús Mauricio Ernesto Hernández-Méndez, Israel Peña-Hernández, Mariela Tapia-Nazario, Gerardo Leyva-Padrón, Abumalé Cruz-Salomón, María Emperatriz Domínguez-Espinosa, Héctor Armando Esquinca-Avilés, Maritza del Carmen Hernández-Cruz, Rocío Magdalena Sánchez-Albores, Kelly del Carmen Cruz-Salomón, Rosa Isela Cruz-Rodríguez, Martha Guadalupe Gómez-Santos

    Published 2025-01-01
    “…With rising antibiotic resistance, plants offer promising antibacterial compounds with low toxicity. This study evaluated the antibacterial activity, minimum inhibitory concentration (MIC), and toxicity of ethanolic (EE) and aqueous (AE) extracts from five Mexican medicinal plants traditionally used in Chiapas for treating acute diarrheal diseases (ADD). …”
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  11. 1231

    Delphi study to identify consensus on patient selection for hydrogel rectal spacer use during radiation therapy for prostate cancer in the UK by Amit Bahl, Suneil Jain, Albert Edwards, Rhodri Saunders, Clive Peedell, Heather Ann Payne, James Andrew Thomas, Prantik Das, Amanda Hansson Hedblom, Emily Woodward

    Published 2022-07-01
    “…There was agreement that despite meeting rectal dose constraints, too many patients experience rectal toxicity and that rectal hydrogel spacers in eligible patients significantly reduces toxicity-related adverse events. …”
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    Article
  12. 1232

    Mild hyperthermia with magnetic resonance- guided high intensity focused ultrasound combined with salvage chemoradiation for recurrent rectal cancer by Jonathan Peng, Ari Partanen, Samuel Pichardo, Robert Staruch, Kaitlyn Perry, Merrylee McGuffin, Yuexi Huang, Kelvin KW. Chan, Shun Wong, Greg Czarnota, Kullervo Hynynen, William Chu

    Published 2024-12-01
    “…There were no complications on the day of the MR-HIFU procedure and all acute toxicities (no grade >/=3 toxicities) resolved after completion of treatment. …”
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    Article
  13. 1233

    Staphylococcus aureus Infections in the Paediatric Intensive Care Unit: Illustrated Cases by Kam Lun Hon, Ronald C. M. Fung, Karen K. Y. Leung, Alexander K.C. Leung, Wun Fung Hui, Wing Lum Cheung

    Published 2021-01-01
    “…Staphylococcus aureus is known to be one of the most common gram-positive microorganisms and an important pathogen associated with sepsis and toxic shock. We present four anonymized consecutive cases in a paediatric intensive care unit (PICU) to illustrate the different clinical manifestations of staphylococcal infections, including local infection versus systemic infection, toxic shock versus septic shock, and osteomyelitis. …”
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    Article
  14. 1234

    Green Silver Nanoparticles: An Antibacterial Mechanism by Ekaterina O. Mikhailova

    Published 2024-12-01
    “…The mechanism of antibacterial activity is also discussed in detail with special attention given to anti-biofilm and anti-quorum sensing activities. The toxicity of silver nanoparticles is considered in light of their further biomedical applications.…”
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    Article
  15. 1235

    Acute enteritis with pelvic SBRT: Influence of bowel delineation methods by Akshay Dinesan, Maneesh Singh, Prachi Mehta, Priyamvada Maitre, Vedang Murthy

    Published 2025-05-01
    “…Patients with acute bowel toxicity (CTCAE v5.0) were included as cases while those without were controls. …”
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    Article
  16. 1236

    Analysis of HIV therapy in the liver using optimal control and pharmacokinetics by Hasifa Nampala, Matylda Jabłońska-Sabuka, Martin Singull

    Published 2025-01-01
    “…An objective function is defined with an aim to investigate the optimal control strategy that minimises toxicity, viral load and cost of first-line and second-line HIV regimen. …”
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    Article
  17. 1237

    Bioassays and virtual screening to identify potent natural antifouling compounds from the brown macroalga Dictyota dichotoma by Ba-akdah Mohammad Abdulaziz, Satheesh Sathianeson

    Published 2024-09-01
    “…The metabolites also showed positive for crustacean and fish toxicity in toxicity prediction using an in silico method.…”
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    Article
  18. 1238

    Biosorptive Removal of Cadmium(II) and Copper(II) Using Microwave-Assisted Thiourea-Modified Sorghum bicolor Agrowaste by Muhammad Salman, Rabia Rehman, Umar Farooq, Anum Tahir, Liviu Mitu

    Published 2020-01-01
    “…Sorghum bicolor (S.B.) is used in this work for preparing chemically modified adsorbent for toxic metal ions, i.e., cadmium(II) and copper(II). …”
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    Article
  19. 1239

    Expression, Purification, and Functional Analysis of Novel RelE Operon from X. nematophila by Jitendra Singh Rathore, Lalit Kumar Gautam

    Published 2014-01-01
    “…The expression of recombinant Xn-relE under tightly regulated ara promoter in E. coli Top 10 cells confirms its toxic nature in endogenous toxicity assay. The neutralization activity in endogenous toxicity assay by Xn-relEAT antitoxin confirms its antidote nature when studying the whole TA operon under ara regulated promoter. …”
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    Article
  20. 1240

    Outcome differences by sex in oncology clinical trials by Ashwin V. Kammula, Alejandro A. Schäffer, Padma Sheila Rajagopal, Razelle Kurzrock, Eytan Ruppin

    Published 2024-03-01
    “…Abstract Identifying sex differences in outcomes and toxicity between males and females in oncology clinical trials is important and has also been mandated by National Institutes of Health policies. …”
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