Showing 6,201 - 6,220 results of 6,381 for search '"carcinogen"', query time: 0.11s Refine Results
  1. 6201

    Seasonal glyphosate and AMPA levels in urine of children and adolescents living in rural regions of Northeastern Slovenia by Anja Stajnko, Janja Snoj Tratnik, Tina Kosjek, Darja Mazej, Marta Jagodic, Ivan Eržen, Milena Horvat

    Published 2020-10-01
    “…There are extensive data on the toxicity of glyphosate (GLY) based herbicides (GBH), however the interpretation of some data (e.g. carcinogenic effect) are subject to controversy. For the appropriate health risk assessment more data on exposure levels in the general population, especially in susceptible groups such as pregnant women, the elderly and children are needed.The aims of the present study were to estimate the exposure to GLY and its major metabolite aminomethylphosphonic acid (AMPA) in children and adolescents living in agricultural areas, to identify possible determinants of the exposure, and to assess co-exposure with elements. …”
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    Article
  2. 6202

    Investigation of plant metabolites as potential inhibitors of Acinetobacter baumannii: An In-Silico approach by Jamil Ahmed, Nabioun Haque, Saklayeen Mahfuz, Tanjin Barketullah Robin, Md Razwan Sardar Sami, Md Maruf Raihan, Hafsa Akter, Md Nazmul Islam Bappy

    Published 2023-01-01
    “…Toxicity study showed that the expected new drugs, particularly Corilagin, are completely non-carcinogenic, non-toxic, and safe to use as therapeutic treatments against Acinetobacter baumannii. …”
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    Article
  3. 6203
  4. 6204
  5. 6205

    Mutagenic effect and antimutagenic potential of aqueous and methanol extracts from Hydrocotoyle bonariensis and Centella asiatica / Florinsiah Lorin by Lorin, Florinsiah

    Published 2015
    “…Since the mutagens are involved in the initiation and promotion of several human diseases, including cancer, the significance of novel bioactive phytocompounds in counteracting these pro-mutagenic and carcinogenics effects is now gaining attention. The aims of this study are to evaluate the phytochemical constituent, to determine the antioxidant capacity and to determine the mutagenic effect and antimutagenic potential in the absence and presence of metabolic activation (S9) in the plants extracts. …”
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    Thesis
  6. 6206

    Synthesis and controlled release characterization of zinc-aluminium-herbicide hybrid nanomaterials / Sheikh Ahmad Izaddin Sheikh Mohd Ghazali by SHEIKH MOHD GHAZALI, SHEIKH AHMAD IZADDIN

    Published 2016
    “…This phenomenon leads to pesticide residues in the food chain, and this, in turn, has adverse effects in humans including carcinogenic, mutagenic, and teratogenic effects. As a solution for this, we developed a controlled release agrochemical in which the herbicide is embedded into a matrix that can be released in a controlled condition manner. …”
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    Thesis
  7. 6207

    Human immunodeficiency virus infection and cancer by Newton, R, Beral, V, Weiss, R

    Published 1999
    “…Understanding why immunosuppression increases the risk of certain, but not all, cancers that are known to be caused by infectious agents may lead to important insights into the carcinogenic process. In addition, understanding why certain viruses can be found in association with tumours in HIV seropositive subjects, but not in similar tumours in HIV seronegative subjects, may aid our understanding of the role of these infections in the aetiology of cancer in the general population. …”
    Journal article
  8. 6208

    Cancer modelling: Getting to the heart of the problem by Byrne, H, Alarcon, T, Maini, P

    Published 2005
    “…It remains unclear whether this phenomenon should be attributed to the ageing process itself or the cumulative effect of prolonged exposure to harmful environmental stimuli such as ultraviolet light, radiation and carcinogens (Franks and Teich, 1988). Equally, there is also compelling evidence that certain genetic abnormalities can predispose individuals to specific cancers (Ilyas et al., 1999). …”
    Journal article
  9. 6209

    Selected transcriptome profiles of oral cancer suggestive of field cancerisation using second generation sequencing by Zain, R.B., Anwar, A., Karen-Ng, L.P., Cheong, S.C., Zaini, Z., Prepagaran, N., Hercus, R., Idris, N.M., Saidin, A., Chia, J.Y., Merican, A.F., Abraham, M.T., Tay, K.K., Mustaffa, W.M.W., Norain, A.T., Rahman, Z.A.A., Jallaludin, A.

    Published 2010
    “…A similar pattern was also observed for other down-regulated genes such as the KRT2, KRT3, ANKS1B, CPLX2, FGB, HIST1H3A, HIST1H3G, HIST1H4I, LOR and ZFHX2.Conclusions: This pattern of partial cancerisation of proximal normal samples issuggestive of the possible presence of _field cancerisation’.Relevance: The ‘‘field cancerisation’’ theory was postulated by Slaughter whereby the occurrence of multiple independent primary tumours was explained by the fact that the upper aerodigestive tract is chronically exposed to carcinogens. Various conventional molecular methods including microarray based technologies have been applied. …”
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    Article
  10. 6210

    Prevalence and molecular variance of human papillomavirus among women in Kota Kinabalu, Sabah, Malaysia by Nur Ezzah Sainei

    Published 2019
    “…Studies of HPV genotype distribution along with its association with various risk factors and the nature of its carcinogenicity based on the established lineages are still at a juvenile stage in Malaysia with a lack of data particularly among the population in Sabah. …”
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    Thesis
  11. 6211

    Exposure of polycyclic aromatic hydrocarbon on potential health risks and genotoxicity outcomes among primary school children in the vicinity of petrochemicals area by Sopian, Nor Ashikin

    Published 2020
    “…The result from Multiple Linear Regression shows the concentration of total PAHs, the total carcinogenic PAHs, and open burning practice were the most significant factors associated with the Mn frequency and DNA damage in children, after controlling the possible confounders. …”
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    Thesis
  12. 6212

    Production and characterization of a bioflocculant from Aspergillus flavus and its applications in water treatment by Al Juboori, Ahmad H. Rajab

    Published 2012
    “…For example, the aluminum element in polyaluminium chloride it could induce Alzheimer's disease and polyacrylamide derivatives contain acrylamide monomers which are both neurotoxic and carcinogens. In present study, the production and characterization of a bioflocculant named IH-7 by Aspergillus flavus was investigated to determine the optimal culture medium composition, environmental conditions, flocculation efficiency, flocculation mechanism and its application in water treatment. …”
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    Thesis
  13. 6213

    Polycyclic aromatic hydrocarbons in the coastal environment of Peninsular Malaysia and their bioavailability to Paphia undulata Born by Keshavarzifard, Mehrzad

    Published 2015
    “…PAHs contamination is a great global concern due to their negative effects on human health and environmental consequences, such as toxic, mutagenic, carcinogenic, teratogenic and hepatotoxic effects. Therefore, their sources, pathways, distributions and fate in the environment and ecosystems are important to be monitored. …”
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    Thesis
  14. 6214

    Development of cobalt-doped zinc oxide photocatalyst nanoparticles for removal of nitrobenzene by Gidado, Liman Muhammad

    Published 2015
    “…The photocatalytic oxidation of zinc oxide, ZnO, under UV irradiation on organic pollutants in water is well establish and nitrobenzene, NB, has been classified under persistent organic pollutants and reported as being carcinogenic. In this study, ZnO catalyst was synthesized via sol-gel and, for the first time, via combination of solgel and hydrothermal method, in the presence of ethylene and polyethylene glycol surfactants. …”
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    Thesis
  15. 6215

    Distribution of GSTM1 and GSTT1 polymorphisms among caucasians and the three major ethnic groups in Malaysia by Wan Rashidi, Wan Nooremira

    Published 2018
    “…Glutathione S-transferases (GSTs) are the vital Phase II enzymes to detoxify carcinogens and reactive oxygen species in the body, which encoded by GST mu class 1 (GSTM1) and GST theta class 1 (GSTT1) genes. …”
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    Thesis
  16. 6216

    Acute and chronic pulmonary responses to intratracheally instilled Benzo (A) pyrene in rats by Mazlan, Mazlina

    Published 2010
    “…Benzo(a)pyrene (BaP) is a main constituent of haze and notably known to be the cause of mutagenicity and carcinogenicity in experimental animals. Despite the notorious reputation of BaP, no conclusive study has been conducted to assess the effects of this compound at such a low dose as the one that Malaysians encountered during the haze episode in 1997. …”
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    Thesis
  17. 6217

    Migration assessment and modelling of residual styrene monomer migrated from polystyrene food contact materials into selected foods by Mat Ariffin, Naziruddin

    Published 2020
    “…Ingestion of styrene is the main concern as it has been classified in group 2B substance (possibly carcinogenic to humans) by International Agency for Research on Cancer IARC (2002). …”
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    Thesis
  18. 6218

    Proteomic analysis of ITPR2 as a new therapeutic target for curcumin protection against AFB1-induced pyroptosis by Yixin Zhang, Yikang Wang, Yaozu Yang, Dongmei Zhao, Ruimeng Liu, Sihong Li, Xiuying Zhang

    Published 2023-07-01
    “…Aflatoxin B1 (AFB1) is extremely carcinogenic and can cause liver cancer in humans and animals with continued ingestion. …”
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    Article
  19. 6219

    Chemical Characteristics and Source-Specific Health Risks of the Volatile Organic Compounds in Urban Nanjing, China by Jingyun Wang, Hao Yue, Shijie Cui, Yunjiang Zhang, Haiwei Li, Junfeng Wang, Xinlei Ge

    Published 2022-11-01
    “…The calculated noncarcinogenic risk (NCR) and lifetime carcinogenic risk (LCR) of the VOCs were low, but four species, acrolein, benzene, 1,2-dichloroethane, and 1,2-dibromoethane, were found to possess risks exceeding the thresholds. …”
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    Article
  20. 6220

    Comprehensive analysis of LAMC1 expression and prognostic value in kidney renal papillary cell carcinoma and clear cell carcinoma by Jianrong Bai, Axiu Zheng, Yanping Ha, Xiaoqing Xu, Yaping Yu, Yanda Lu, Yanda Lu, Shaojiang Zheng, Shaojiang Zheng, Zhihua Shen, Botao Luo, Wei Jie, Wei Jie, Wei Jie

    Published 2022-09-01
    “…In this work, we sought to probe the expression as well as its carcinogenic mechanisms of LAMC1 in kidney renal papillary cell carcinoma (KIRP) and kidney renal clear cell carcinoma (KIRC).Methods: Public databases including TIMER, Oncomine, UALCAN, TISIDB, TCGA, Kaplan–Meier plotter, UCSC Xena, cBioPortal, SurvivalMeth, KEGG, GeneMANIA, Metascape, GSCALite and GDSC were adopted, and the expression, clinical pathological correlation, prognostic signatures, dominant factors influencing LAMC1 expression, DNA methylation levels, gene mutations, copy number variations, functional networks, and drug sensitivity were analyzed. …”
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    Article