Showing 4,221 - 4,240 results of 4,481 for search '"Toxicity"', query time: 0.10s Refine Results
  1. 4221
  2. 4222

    Phycospheric Bacteria Alleviate the Stress of Erythromycin on <i>Auxenochlorella pyrenoidosa</i> by Regulating Nitrogen Metabolism by Jiping Li, Ying Wang, Yuan Fang, Xingsheng Lyu, Zixin Zhu, Chenyang Wu, Zijie Xu, Wei Li, Naisen Liu, Chenggong Du, Yan Wang

    Published 2025-01-01
    “…This study explored the toxic effects of erythromycin (ERY) on the growth and nitrogen metabolism of <i>Auxenochlorella pyrenoidosa</i>; then, it analyzed and predicted the effects of the composition and ecological function of phycospheric bacteria on microalgae under ERY stress. …”
    Get full text
    Article
  3. 4223

    Arsenic and Heavy Metals in Vietnamese Rice: Assessment of Human Exposure to These Elements through Rice Consumption by Dinh Binh Chu, Hung Tuan Duong, Minh Thi Nguyet Luu, Hong-An Vu-Thi, Bich-Thuy Ly, Vu Duc Loi

    Published 2021-01-01
    “…The mean concentration (mg kg−1 dried weight) of the analysed elements in rice samples decreased on the order of Mn (19.268) > Fe (13.624) > Zn (8.163) > Cu (3.138) > Ni (0.384) > Cr (0.296) > Co (0.279) > As (0.115) > Cd (0.111) > Pb (0.075) > Hg (0.007) > Se (<LOD). Mercury, a highly toxic element, has been only found in rice samples collected in the mining activity zone (frequency detection 14.5% of total samples). …”
    Get full text
    Article
  4. 4224

    Chemical Composition and Larvicidal Activity of Lavandula angustifolia Subsp. angustifolia and Lavandula dentata Spp. dentata Essential Oils against Culex pipiens Larvae, Vector of... by Fouad El-Akhal, Amal Ramzi, Abdellah Farah, Yassine Ez Zoubi, Moussa Benboubker, Khalid Taghzouti, Abdelhakim El Ouali Lalami

    Published 2021-01-01
    “…These volatile compounds have shown a toxic effect against Culex pipiens larvae, with lethal concentrations LC50 and LC90 being, respectively, 140 µg/ml and 450 µg/ml, for the L. angustifolia subsp. essential oil. …”
    Get full text
    Article
  5. 4225

    Detection of Hg2+ Using a Dual-Mode Biosensing Probe Constructed Using Ratiometric Fluorescent Copper Nanoclusters@Zirconia Metal-Organic Framework/N-Methyl Mesoporphyrin IX and Co... by Shikha Jain, Monika Nehra, Neeraj Dilbaghi, Ganga Ram Chaudhary, Sandeep Kumar

    Published 2024-01-01
    “…Mercury (Hg2+) has been recognized as a global pollutant with a toxic, mobile, and persistent nature. It adversely affects the ecosystem and human health. …”
    Get full text
    Article
  6. 4226

    A state-of-the-art review of the recent advances of theranostic liposome hybrid nanoparticles in cancer treatment and diagnosis by Hannaneh Azimizonuzi, Arman Ghayourvahdat, Mareb Hamed Ahmed, Radhwan Abdul Kareem, Athmar Jaber Zrzor, Aseel Salah Mansoor, Zainab H. Athab, Shaylan Kalavi

    Published 2025-01-01
    “…Specific characteristics should be present in the best theranostic agents for cancer: (1) the drugs should be safe and non-toxic; (2) they should be able to treat cancer selectively; and (3) they should be able to build up only in the cancerous tissue. …”
    Get full text
    Article
  7. 4227

    Mycotoxicological monitoring. Part 1. Complete mixed feed for pigs and poultry (2009–2018) by G. P. Kononenko, A. A. Burkin, Ye. V. Zotova

    Published 2020-03-01
    “…Evidence for a wide occurrence of emodin known as “diarrheic factor” as well as for sporadic increase in mixed feed contamination with alternariol, citrinin, mycophenolic acid, mycotoxins having the highly dangerous toxic impact and long-term adverse effects, was detected for the first time. …”
    Get full text
    Article
  8. 4228
  9. 4229

    Evaluation of intranasal TLR2/6 agonist INNA-051: safety, tolerability and proof of pharmacology by Francesca A. Mercuri, Scott White, Hayley A. McQuilten, Charlotte Lemech, Stephan Mynhardt, Rana Hari, Ping Zhang, Nicole Kruger, Grant McLachlan, Bruce E. Miller, Nicholas P. West, Ruth Tal-Singer, Christophe Demaison

    Published 2024-12-01
    “…Results INNA-051 was well tolerated in both studies, with no dose-limiting toxicities identified. Mechanistic biomarkers assessed in both studies demonstrated the expected engagement of pharmacology, including innate immune pathways. …”
    Get full text
    Article
  10. 4230

    Inhibition of the invasive plant Ambrosia trifida by Sigesbeckia glabrescens extracts by Lijuan Yin, Guangzhong Zhang, Haoyu Zhao, Yuxin Zhang, Jiaozi Wangchen, Fanghao Wan, Bo Liu, Wanqiang Qian

    Published 2025-01-01
    “…Taken together, the results of this study revealed the mechanism underlying the toxic effects of S. glabrescens on A. trifida, providing a theoretical basis for the use of interspecific plant competition for invasive weed control and further application of S. glabrescens allelochemicals in weed management.…”
    Get full text
    Article
  11. 4231

    Magnetoelectric Extracellular Vesicle Latency-Targeting (MELT) Nanotherapeutic for the Block-Lock-and-Kill HIV Eradication Strategy by Mickensone Andre, Nagesh Kolishetti, Adriana Yndart, Arti Vashist, Madhavan Nair, Andrea D. Raymond

    Published 2025-01-01
    “…ZL0580-EVs were taken up by GFP<sup>Lo</sup> and blocked LTR transcriptional reactivation by 50% and were 90% less toxic than ZL0580 alone. The second step in MELT involved conjugation of monomethyl auristatin E (MMAE) to MENPs. …”
    Get full text
    Article
  12. 4232

    Data mining and safety analysis of voriconazole in patients with a hematological malignant tumor based on the FAERS database: differences between children and adults by Hao Li, Hao Li, Manxue Jiang, Manxue Jiang, Xiaona Pan, Lingti Kong, Lingti Kong, Lingti Kong

    Published 2025-01-01
    “…The highest ROR signal intensities were found for “hallucinations, mixed” in children and “toxic optic neuropathy” in adults. The median time of onset of the ADE in children and adults was 11 and 8.5 days, respectively.ConclusionWe used four algorithms (ROR, PRR, BCPNN, MGPS) to mine the signals of voriconazole in patients with a hematological malignant tumor, and compared the differences between children and adults. …”
    Get full text
    Article
  13. 4233

    Effects of copper/graphene oxide core-shell nanoparticles on Rhipicephalus ticks and their detoxification enzymes by Haytham Senbill, Amr Gangan, Ahmed M. Saeed, Mohammed E. Gad, Jehan Zeb, Alaa Fahmy

    Published 2025-01-01
    “…The nanoparticles synthesized at 180 W and 45 min were highly toxic to Rh. rutilus and Rh. turanicus, with 50% lethal concentration (LC50) values of 248.1 and 195.7 mg ml−1, respectively, followed by those which were synthesized at 120 W/30 mins (LC50 = 581.5 and 526.5 mg ml−1), 120 W/15 mins (LC50 = 606.9 and 686.7 mg ml−1), and 100/45 mins (LC50 = 792.9 and 710.7 mg ml−1), after 24 h of application. …”
    Get full text
    Article
  14. 4234

    Characteristic Fe and Cu Compounds in Particulate Matter from Subway Premises in Japan and their Potential Biological Effects by Takuma Okamoto, Ayumi Iwata, Hiroko Yamanaka, Kako Ogane, Tatsuhiro Mori, Akiko Honda, Hirohisa Takano, Tomoaki Okuda

    Published 2024-12-01
    “…These findings suggest that the detailed chemical speciation is an important factor in accurately understanding their PM toxicities.…”
    Get full text
    Article
  15. 4235

    Foodborne toxin Aflatoxin B1 induced glomerular podocyte inflammation through proteolysis of RelA, downregulation of miR-9 and CXCR4/TXNIP/NLRP3 pathway by Jie Zhang, Shuang Yang, Baocai Xu, Zihui Qin, Xinyi Guo, Ben Wei, Qinghua Wu, Kamil Kuca, Tushuai Li, Wenda Wu

    Published 2024-07-01
    “…Aflatoxin B1 (AFB1) is a naturally-occurring mycotoxin and recognized as the most toxic foodborne toxin, particularly causing damages to kidney. …”
    Get full text
    Article
  16. 4236

    ZSH‐2208: A novel retinoid with potent anti‐tumour effects on ESCC stem cells via RARγ–TNFAIP3 axis by Ruoxue Chen, Xuan Huang, Jiayun Hou, Junjie Ni, Wenrui Zhao, Quanlin Li, Heng Jiao, Xin Cao

    Published 2025-01-01
    “…Therefore, our team developed a series of novel retinoids that target retinoic acid receptors (RARs), with enhanced potency, broader efficacy and minimised toxic side effects against CSCs. Following iterative optimisation and pharmacological validation, ZSH‐2208 was identified as the most promising candidate for effectively targeting ESCC tumour‐repopulating cells (TRCs). …”
    Get full text
    Article
  17. 4237

    A dynamic co-expression approach reveals Gins2 as a potential upstream modulator of HNSCC metastasis by Nasibeh Khayer, Samira Shabani, Maryam Jalessi, Mohammad Taghi Joghataei, Frouzandeh Mahjoubi

    Published 2025-01-01
    “…Current therapeutic options remain limited to surgery supplemented by radio- or chemotherapy; however, these interventions often result in high-grade toxicities. Distant metastasis significantly contributed to the poor prognosis and decreased survival rates. …”
    Get full text
    Article
  18. 4238

    The Role of Motivation to Promote Personal and Social Responsibility Through PE and Sport: A Comparative Exploratory Investigation of Prospective PE Teachers and Sports Leaders in... by Istvan Soos, Ian Whyte, Diana Szekeres, Karoly Ozsvath, Attila Szabo, Jonathan Ling, Jose Francisco Jiménez-Parra, Alfonso Valero-Valenzuela

    Published 2025-01-01
    “…Background: Increasingly, young people are exposed to or exhibit socially toxic negative behaviours illustrating a need to influence behaviour positively by developing personal and social responsibility. …”
    Get full text
    Article
  19. 4239

    Real-world experiences with brentuximab vedotion-based regimens in systemic anaplastic large cell lymphoma: a multi-center retrospective study by Zhiqiang Zhao, Qinchuan Yu, Liping Su, Jianxia He, Jie Tao, Yanfeng Xi, Yujiao Guo, Yanhong Luo, Lieyang Wang

    Published 2025-01-01
    “…The median duration of response was 14 months for newly diagnosed patients and 23.8 months for those with refractory/relapsed disease. 2-year Survival rates were 100% for newly diagnosed patients and 80% for refractory/relapsed patients, with 2-year PFS rates of 92.8% and 70%, respectively. Neurological toxicities were commonly observed but resolved following the completion of treatment.ConclusionBV has proven to be effective and well-tolerated in real-world settings for the treatment of sALCL, reinforcing its potential as a promising option for first-line or subsequent therapy. …”
    Get full text
    Article
  20. 4240

    The Real-World Clinical Outcomes of Heavily Pretreated HER2+ and HER2-Low Metastatic Breast Cancer Patients Treated with Trastuzumab Deruxtecan at a Single Centre by Anna-Maria Lazaratos, Matthew Dankner, Aalya Hamouda, Soumaya Labidi, Victor Cohen, Lawrence Panasci, Jennifer E. Friedmann, François Patenaude, Cristiano Ferrario, Mark Basik, April A. N. Rose, Parvaneh Fallah

    Published 2024-12-01
    “…No patients experienced grade 4 or 5 toxicities, and four of thirty-eight patients (10.5%) experienced pneumonitis (two patients with grade 3 pneumonitis, one patient with grade 2 and one patient with grade 1), resulting in TDXd discontinuation for three patients (with steroid administration in two patients). …”
    Get full text
    Article