Showing 3,021 - 3,040 results of 4,481 for search '"toxicant"', query time: 0.12s Refine Results
  1. 3021

    Cumulative Risk Assessment Toolbox: Methods and Approaches for the Practitioner by Margaret M. MacDonell, Lynne A. Haroun, Linda K. Teuschler, Glenn E. Rice, Richard C. Hertzberg, James P. Butler, Young-Soo Chang, Shanna L. Clark, Alan P. Johns, Camarie S. Perry, Shannon S. Garcia, John H. Jacobi, Marcienne A. Scofield

    Published 2013-01-01
    “…Resources are organized according to the main elements of the assessment process: (1) planning, scoping, and problem formulation; (2) environmental fate and transport; (3) exposure analysis extending to human factors; (4) toxicity analysis; and (5) risk and uncertainty characterization, including presentation of results. …”
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  2. 3022

    Mitigation of polycyclic aromatic hydrocarbons (PAHs) in roasted beef patties by cold plasma treatment and products quality evaluation by Yuke Hou, Yangjian Hu, Min Li, Jiahui Nong, Fengyuan Xie, Yuhan Fan, Jianhao Zhang, Xianming Zeng, Minyi Han, Xinglian Xu, Xia Wang

    Published 2024-09-01
    “…In conclusion, CP treatment degraded PAHs through stepwise ring-opening oxidation in 2 reported pathways, the toxicity of PAHs contaminated products was alleviated after CP treatment.…”
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  3. 3023

    Recurrent Nasal-Type Extranodal Natural Killer/T-Cell Lymphoma with Meningeal Involvement by Sylvester Homsy, Ralph Kamel, Mark Raden, Yevgeniy Skaradinskiy

    Published 2021-01-01
    “…Different modalities of treatment such as chemotherapy and radiation therapy have been employed in the management of this disease. Severe toxicities of currently available treatment have made clinicians seek more targeted therapies using molecular profiling. …”
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  4. 3024

    Pathological Diagnosis of Systemic Amyloidosis in a New Zealand White Rabbit by LIN Qingqing, DAI Jinlong, CHEN Zhisen, GUO Jianmin, YANG Wei

    Published 2024-12-01
    “…ObjectiveTo provide a reference for the diagnosis of amyloidosis in experimental animals through the pathological diagnosis of systemic amyloidosis in a case of a New Zealand white rabbit.MethodsIn a 6-month repeated ocular toxicity study, an abnormal finding was noted during the routine gross anatomical examination of one New Zealand white rabbit. …”
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  5. 3025

    Neo-BCV: A Novel Bacterial Liquid Complex Vaccine for Enhancing Dendritic Cell-Mediated Immune Responses Against Lung Cancer by Zilong Zhu, Zhuze Chu, Fei Fei, Chenxi Wu, Zhengyue Fei, Yuxia Sun, Yun Chen, Peihua Lu

    Published 2025-01-01
    “…Moreover, Neo-BCV significantly improved the immune microenvironment in both tumor and spleen tissues without inducing notable toxic effects in major organs. Conclusions: These findings highlight Neo-BCV’s potential as a safe and effective therapeutic strategy, offering a novel avenue for clinical translation in lung cancer immunotherapy.…”
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  6. 3026

    High-density lipoprotein nanoparticles spontaneously target to damaged renal tubules and alleviate renal fibrosis by remodeling the fibrotic niches by Shanshan He, Xiaoyang Li, Yuanyuan He, Ling Guo, Yunzhou Dong, Leilei Wang, Lan Yang, Lin Li, Shiyun Huang, Jiali Fu, Qing Lin, Zhirong Zhang, Ling Zhang

    Published 2025-01-01
    “…The bHDL vehicle also possesses high manufacturability, good safety and adequately reduces the toxicity of TP. Thus, this system is promising for the treatment of CKD and bHDL has good potential for delivering agents to damaged renal tubular epithelial cells.…”
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  7. 3027

    Effects of Subchronic Exposure to Cadmium and Diazinon on Testis and Epididymis in Rats by Maria Adamkovicova, Robert Toman, Michal Cabaj, Peter Massanyi, Monika Martiniakova, Radoslav Omelka, Vladimira Krajcovicova, Hana Duranova

    Published 2014-01-01
    “…Results did not indicate a synergistic or any additional effect from the simultaneous administration of both toxicants. Further research is needed to determine the significance and the mechanism of the adverse effects.…”
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  8. 3028

    Decitabine Increases the Transcription of <i>RIG-I</i> Gene to Suppress the Replication of Feline Calicivirus and Canine Influenza Virus by Shaotang Ye, Zhen Wang, Aolei Chen, Ying Chen, Gaoming Lou, Qingmei Xie, Gang Lu, Shoujun Li

    Published 2025-01-01
    “…A preliminary screening from a natural product library was conducted, with subsequent assessments to ascertain their toxicity levels and antiviral capabilities. The results showed that decitabine and alprostadil were effective in reducing FCV replication. …”
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  9. 3029

    The unseen perils of oral-care products generated micro/nanoplastics on human health by Utsa Saha, Snehasmita Jena, Faizan Zarreen Simnani, Dibyangshee Singh, Anmol Choudhury, Shaikh Sheeran Naser, Sudakshya S. Lenka, Apoorv Kirti, Aditya Nandi, Adrija Sinha, Swadheena Patro, Małgorzata Kujawska, Mrutyunjay Suar, Nagendra Kumar Kaushik, Aishee Ghosh, Suresh K. Verma

    Published 2025-01-01
    “…MPs/NPs released during dental procedures can be ingested, leading to immune suppression, tissue fibrosis, and systemic toxicities. The gut epithelium absorbs some particles, while others are excreted, entering ecosystems, accumulating through the food chain, and causing ecological damage. …”
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  10. 3030

    Exploring the therapeutic potential of Asparagus africanus in polycystic ovarian syndrome: a computational analysis by Riaz Sania, Haider Fatima, ur-Rehman Rizwan-, Zafar Aqsa

    Published 2024-12-01
    “…The results underscored the lead compound’s superiority, demonstrating favorable pharmacokinetics, ADME characteristics, and strong molecular binding without any observed toxicity in comparison to standard drug. This study, by leveraging natural compounds sourced from A. africanus, provides valuable insights and advances towards developing more effective and safer treatments for PCOS. …”
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  11. 3031

    Diverse Effects of Lead Nitrate on the Proliferation, Differentiation, and Gene Expression of Stem Cells Isolated from a Dental Origin by Mariam Abdullah, Fazliny Abd. Rahman, Nareshwaran Gnanasegaran, Vijayendran Govindasamy, Noor Hayaty Abu Kasim, Sabri Musa

    Published 2014-01-01
    “…Therefore, it is vital to have a continuous epidemiological dataset for a better understanding of Pb2+ toxicity. In the present study, we have exposed stem cells isolated from deciduous and permanent teeth, periodontal ligament, and bone marrow to five different types of Pb2+ concentrations (160, 80, 40, 20, and 10 µM) for 24 hours to identify the adverse effects of Pb2+ on the proliferation, differentiation, and gene expression on these cell lines. …”
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  12. 3032

    Repellents against Aedes aegypti bites: synthetic and natural origins by Melissa Noguera-Gahona, Cindy Peña-Moreno, Natalia Quiñones-Sobarzo, Natalia Quiñones-Sobarzo, Caroline Weinstein-Oppenheimer, Caroline Weinstein-Oppenheimer, María Guerra-Zúñiga, Ximena Collao-Ferrada, Ximena Collao-Ferrada

    Published 2025-01-01
    “…Among synthetic repellents, DEET is the most widely used, supported by investigations demonstrating its efficacy and safety, although concerns about its toxicity exist in exceptional cases. Other compounds, such as picaridin, IR3535, and PMD are also common and offer alternatives with variable safety and efficacy profiles. …”
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  13. 3033

    Siltuximab for chimeric antigen receptor T-cell therapy–related CRS and ICANS: a multicenter retrospective analysis by Amneet Bajwa, Qiuhong Zhao, Marcus Geer, Chenyu Lin, James Westholder, Joseph Maakaron, Monalisa Ghosh, David Frame, Ahmed Galal, Justin Tossey, Nausheen Ahmed, Evandro Bezerra, Nathan Denlinger, Marcos de Lima, Narendranath Epperla, Paolo Caimi, Timothy Voorhees

    Published 2025-01-01
    “…Siltuximab appeared to be effective for both CRS and ICANS, including previously treated toxicities. These data support the use of siltuximab in CRS and ICANS as well as provide rationale for future prospective studies.…”
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  14. 3034
  15. 3035

    The Personalization of Clopidogrel Antiplatelet Therapy: The Role of Integrative Pharmacogenetics and Pharmacometabolomics by Arwa M. Amin, Lim Sheau Chin, Dzul Azri Mohamed Noor, Muhamad Ali SK Abdul Kader, Yuen Kah Hay, Baharudin Ibrahim

    Published 2017-01-01
    “…Pharmacometabolomics which is an approach to identify novel biomarkers of drug response or toxicity in biofluids has been investigated to predict drug response. …”
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  16. 3036

    Antioxidant capacity in leaves of pear cultivars during the summer season by A. l. Mishko, N. V. Mozhar, A. V. Klyukina, V. V. Vyalkov

    Published 2023-07-01
    “…These stressors are capable of initiating oxidative processes in plant cells, causing an increase in the content of toxic reactive oxygen species. To stop the development of oxidative stress, plants activate their antioxidant enzyme system.   …”
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  17. 3037

    Determinants of 5-year survival in patients with advanced NSCLC with PD-L1≥50% treated with first-line pembrolizumab outside of clinical trials: results from the Pembro-real 5Y glo... by Mieke Van Hemelrijck, Salvatore Grisanti, Avinash Aujayeb, Martin Forster, Giannis Mountzios, Andrea Napolitano, Bruno Vincenzi, Joachim G J V Aerts, Marina Garassino, Valter Torri, Solange Peters, Alex Friedlaender, Alfredo Addeo, Giuseppe Lo Russo, Roberto Ferrara, Diego Signorelli, Alessandro Russo, So Yeon Kim, Jarushka Naidoo, Scott Gettinger, Heather Wakelee, Martin Sebastian, Mark Awad, Abdul Rafeh Naqash, Alessio Cortellini, Raffaele Giusti, Michele De Tursi, Federica Zoratto, Marco Russano, Rita Chiari, Biagio Ricciuti, Andrea De Giglio, Alain Gelibter, Giuseppe Tonini, Amin H Nassar, Alessandra Curioni-Fontecedro, Eleni Karapanagiotou, Emilio Bria, Jack Bell, Paolo Bironzo, Joao V Alessi, Alessandro Morabito, David J Pinato, Francesco Passiglia, Carlo Genova, Francesca Mazzoni, Alessandro Inno, Francesco Grossi, Luca Cantini, Lorenza Landi, Luigi Della Gravara, Margarita Majem, Uma Mukherjee, Federica Biello, Alessandro Leonetti, Annalisa Guida, Marianna Macerelli, Gabriele Minuti, Giulio Metro, Thomas Newsom-Davis, Eleni Josephides, Andrea Camerini, Elisa Roca, David O’Reilly, Mingjia Li, Laura Mezquita, Teresa Gorría, Claudia A M Fulgenzi, Lauren Young, Joel W Neal, Javier Baena, Francesco Pantano, Jacobo Rogado, Mary Jo Fidler, Teresa Beninato, Federica Pecci, Alessandro Di Federico, Kazuki Takada, Leonardo Brunetti, Talal El Zarif, Laura Moliner, Alberto Servetto, Sukumar Kalvapudi, Sai Yendamuri, Edoardo Garbo, Giuseppina Rita Di Fazio, Monica Loza, Ritujith Jayakrishnan, Michele Montrone, Nichola O Awosika, Bartlomiej Tomasik, Maximilian Rost, Isabelle Monnet, Francesco Agustoni, Artur Katz, Dwight Hall Owen, Michele Ghidini, Armida D’Incecco, Gianpaolo Spinelli, Monica Verrico, Manuel Dupont, Rafael Di Marco Barros, Diego Luigi Cortinovis, Chiara Bennati, Frank Aboubakar Nana, Anne-Marie Dingemans, Taher Abu Hejleh

    Published 2025-02-01
    “…By the data cut-off, 1015 patients (96.7%) had permanently discontinued treatment: 659 (64.9%) due to progressive disease, 156 (15.4%) due to toxicity, 77 (7.6%) due to treatment completion, and 106 (10.4%) due to other reasons. …”
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  18. 3038

    A key technology for synergistic backfilling of coal-based solid waste and high-salinity wastewater by Shuning DONG, Shujiang YU, Xingling DONG, Buqin ZHANG, Xiaoming GUO, Xiaodong WANG, Kai WANG, Shibin ZHU, Boqiang WU, Lei LIU

    Published 2025-01-01
    “…The assessment results obtained using Nemerow’s pollution index and extraction toxicity tests indicate that the leachate from the solidified filling paste exhibited a comprehensive pollution index of heavy metals of 0.25, rated as “Safety” according to the grading criteria for comprehensive pollution assessment. …”
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  19. 3039

    Investigating new drugs from marine seaweed metabolites for cervical cancer therapy by molecular dynamic modeling approach by Sk Injamamul Islam, Sheikh Sunzid Ahmed, Sarower Mahfuj, Gunjan Das, Md. Mohaimenul Islam Tareq, Mazen Almehmadi, Mamdouh Allahyani, Naif Alsiwiehri, Partha Biswas, Md. Nazmul Hasan, Foysal Ahammad

    Published 2025-01-01
    “…All of the leading candidates had positive characteristics in terms of pharmacokinetics, pharmacodynamics, and toxicity. The molecular dynamics simulation of the apoprotein, control drug, and lead compounds revealed the superior structural stability and uniformity of the main drug candidates. …”
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  20. 3040

    Dual-targeting CRISPR-CasRx reduces C9orf72 ALS/FTD sense and antisense repeat RNAs in vitro and in vivo by Liam Kempthorne, Deniz Vaizoglu, Alexander J. Cammack, Mireia Carcolé, Martha J. Roberts, Alla Mikheenko, Alessia Fisher, Pacharaporn Suklai, Bhavana Muralidharan, François Kroll, Thomas G. Moens, Lidia Yshii, Stijn Verschoren, Benedikt V. Hölbling, Francisco C. Moreira, Eszter Katona, Rachel Coneys, Paula de Oliveira, Yong-Jie Zhang, Karen Jansen, Lillian M. Daughrity, Alexander McGown, Tennore M. Ramesh, Ludo Van Den Bosch, Gabriele Lignani, Ahad A. Rahim, Alyssa N. Coyne, Leonard Petrucelli, Jason Rihel, Adrian M. Isaacs

    Published 2025-01-01
    “…The repeats undergo bidirectional transcription to produce sense and antisense repeat RNA species, which are translated into dipeptide repeat proteins (DPRs). As toxicity has been associated with both sense and antisense repeat-derived RNA and DPRs, targeting both strands may provide the most effective therapeutic strategy. …”
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