Mostrando 9,281 - 9,300 Resultados de 10,862 Para Buscar '"Heavy Metal"', tiempo de consulta: 2.71s Limitar resultados
  1. 9281
  2. 9282
    “…Shewanellae are facultative γ-proteobacteria whose remarkable respiratory versatility has resulted in interest in their utility for bioremediation of heavy metals and radionuclides and for energy generation in microbial fuel cells. …”
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  3. 9283
    por Kim, Kyoo Sang
    Publicado 2010
    “…There is also occupational hearing loss by non-noise including chemicals such as organic solvents and heavy metals, barotrauma, and trauma due to welding spark. …”
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  4. 9284
    “…The method was used here to show that exposure to oxidative stress-inducing environmental conditions (elevated temperature and heavy metals) induced a rise in melatonin level in the algae. …”
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  5. 9285
    “…The various sources of impurity in pharmaceutical products are — reagents, heavy metals, ligands, catalysts, other materials like filter aids, charcoal, and the like, degraded end products obtained during \ after manufacturing of bulk drugs from hydrolysis, photolytic cleavage, oxidative degradation, decarboxylation, enantiomeric impurity, and so on. …”
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  6. 9286
    “…Detailed modeling of all variables affecting airborne loadings of heavy metals would be needed to legitimately compare human exposures to airborne tungsten in Fallon and Sweet Home.…”
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  7. 9287
  8. 9288
    “…Individuals with urogenital tract diseases, tuberculosis, or occupational exposure to heavy metals were excluded. A questionnaire survey was conducted, and the external genitalia, semen quality, and serum Mn levels were examined. …”
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  9. 9289
    “…Increases in atmospheric levels of heavy metals such as Ni, Al, and Fe occurred during the severe Asian dust event on March 21, 2010. …”
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  10. 9290
    “…Bacterial VOCs also confer induced systemic tolerance to abiotic stresses, such as drought and heavy metals. A review of current analytical approaches for PGPR volatile profiling is also provided with needed future developments emphasized. …”
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  11. 9291
    “…Organic pollutants, like phenol, along with heavy metals, like chromium, are present in various industrial effluents that pose serious health hazard to humans. …”
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  12. 9292
    “…Tested for Pb(2+) removal from a Pb(NO(3))(2) aqueous solution, CMNP showed a recovery efficacy of 100%, which makes them attractive for using in heavy metals ion removal from waste water.…”
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  13. 9293
    por Liu, Yehao, Li, Yuhui, Liu, Kaiyong, Shen, Jie
    Publicado 2014
    “…Cadmium (Cd), one of the heavy metals, is an important environmental pollutant and a potent toxicant to organism. …”
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  14. 9294
    “…These results confirm that the use of low concentrations of synthetic nanoparticles can be a cost effective alternative to conventional Fenton procedures for use in wastewater treatment, avoiding the potential risks caused by the release of heavy metals upon dissolution of natural pyrites.…”
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  15. 9295
    “…HO-1 isoform has been extensively studied mainly by its ability to respond to cellular stresses such as hemin, nitric oxide donors, oxidative damage, hypoxia, hyperthermia, and heavy metals, between others. On the contrary, due to its apparently constitutive nature, HO-2 has been less studied. …”
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  16. 9296
    “…The combined use of TOF-SIMS, FE-SEM/EDS and sorption and desorption analyses was suitable for achieving a better understanding of the interaction between soil components and the two heavy metals. They show the preferential association of Pb(2+) with vermiculite, chlorite, Fe and Mn oxides, and of Cd(2+) with the same components, although to a much lesser extent and intensity. …”
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  17. 9297
    “…Recent studies have indicated that plants modulate miRNAs to sustain their survival in response to a variety of environmental stimuli, such as biotic stresses, cold, drought, nutritional starvation, and toxic heavy metals. Cesium and radio-cesium contaminations have arisen as serious problems that both impede plant growth and enter the food chain through contaminated plants. …”
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  18. 9298
    “…Plant comet assay has been used to study the genotoxic impact of radiation, chemicals including pesticides, phytocompounds, heavy metals, nanoparticles or contaminated complex matrices. …”
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  19. 9299
    “…It reviews dozens of studies and thousands of samples to document evidence of heavy metals contamination in ecological media across Ghana. …”
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  20. 9300
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