Mostrando 5,881 - 5,900 Resultados de 7,179 Para Buscar '"cadmium"', tiempo de consulta: 0.25s Limitar resultados
  1. 5881
  2. 5882
    “…Total concentrations of mercury (Hg), cadmium (Cd), lead (Pb), chromium (Cr) and arsenic (As) were determined in 92 pairs of soil and leaf vegetable (flowering Chinese cabbage, lettuce, pakchoi, Chinese cabbage, loose-leaf lettuce, and Chinese leaf mustard) samples collected from seven agricultural areas (cities). …”
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  3. 5883
    “…On the other hand, females adapted to one environment (ethanol) tended to produce a higher proportion of offspring sired by their first mate as compared to those adapted to the other (cadmium) environment, suggesting ecologically-based divergence of this conflict phenotype. …”
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  4. 5884
    “…The honeys were previously tested qualitatively (diastase activity, total phenolic content, lead and cadmium content). The data demonstrated that the examined honeys have a potent anti-proliferative effect on U87MG cell line in a time- and dose-dependent manner, being effective at concentrations as low as 0.5% (multifloral light honey - viability 53% after 72 h of incubation). …”
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  5. 5885
    “…With this approach, we compared the effects of six potential EDs ((mono-(2-ethylhexyl) phthalate (MEHP), cadmium, depleted uranium, diethylstilboestrol (DES), bisphenol A (BPA) and metformin) and one signalling molecule (retinoic acid (RA)) on the function of rat, mouse and human fetal testis at a comparable developmental stage. …”
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  6. 5886
    por Singh, Sudarshan, Bothara, Sunil B.
    Publicado 2014
    “…Mucilage had specific content of calcium, magnesium, potassium, lower concentrations of aluminum, cadmium, cobalt, lead, and nickel. The major functional groups identified from FT-IR spectrum include 3441 cm(−1) (–OH), 1660 cm(−1) (Alkenyl C–H & C=C Stretch), 1632 cm(−1) (–COO–), 1414 cm(−1) (–COO–), and 1219 cm(−1) (–CH(3)CO). …”
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  7. 5887
    “…To identify miRNAs regulated by heavy metal stress, we constructed two sRNA libraries for the blood clam Tegillarca granosa: one for organisms exposed to toxic levels of cadmium (Cd) and one for a control group. RESULTS: Sequencing of the two libraries and subsequent analysis revealed 215 conserved and 39 new miRNAs. …”
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  8. 5888
    “…Measurements of 9 heavy metals (arsenic, cadmium, chromium, copper, iron, lead, manganese, nickel, and zinc) were performed by inductively coupled plasma-mass spectrometry (ICP-MS) of leachates obtained by soaking the materials in distilled water. …”
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  9. 5889
    “…[Image: see text] Cadmium (Cd(2+)) is a toxic heavy metal and a well-known human carcinogen. …”
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  10. 5890
    “…BACKGROUND: Heavy metal pollutants such as cadmium (Cd), lead (Pb), and mercury (Hg) are rarely the subjects of cardiovascular research although they have been suspected for decades to negatively impact the circulatory system. …”
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  11. 5891
    “…Mercury inhibited 88.4% at 32 μg mL(−1) and the MIC for cadmium ranged from 0.125–128 μg mL(−1). Since pigeons were found to harbor drug-resistant Enterococcus, our data support that their presence in the urban environment may contribute to the spread of resistance, with an impact on public health.…”
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  12. 5892
    “…It has adapted to grow on soils containing high, normally toxic, concentrations of metals such as nickel, zinc, and cadmium. Next to being extremely tolerant to these metals, it is one of the few species known to hyperaccumulate these metals to extremely high concentrations in their aboveground biomass. …”
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  13. 5893
    “…Reactions of the rhogocytes to deprivation of food and cadmium toxification are also documented, and a possible secretion pathway of newly synthesized respiratory proteins through the slit apparatus is discussed.…”
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  14. 5894
    “…The concentrations of heavy metals (mercury (Hg), cadmium (Cd), lead (Pb), chromium (Cr), copper (Cu) and arsenic (As)) in surface water and sediments were investigated in two adjacent drinking water reservoirs (Hongfeng and Baihua Reservoirs) on the Yunnan-Guizhou Plateau in Southwest China. …”
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  15. 5895
    “…All the isolated bacteria were tolerant to nickel, zinc, chromium and copper at high levels (≥1,024 μg mL(−1)), whereas tolerance to cadmium and mercury varied among the isolated bacteria (2–1,024 μg mL(−1)). …”
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  16. 5896
    “…In general, MT is known to modulate three fundamental processes: (1) the release of gaseous mediators such as hydroxyl radical or nitric oxide, (2) apoptosis and (3) the binding and exchange of heavy metals such as zinc, cadmium or copper. Previous studies have shown a positive correlation between the expression of MT with invasion, metastasis and poor prognosis in various cancers. …”
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  17. 5897
    “…Results: Of the QDs, unlike the II-VI type QDs (e.g., cadmium (Cd), selenium (Se) or tellurium (Te)) that possess inherent cytotoxicity, the I-III-VI 2 type QDs (e.g., AgInS(2), CuInS(2), ZnS-AgInS(2)) appear to be less toxic bioimaging agents with better control of band-gap energies. …”
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  18. 5898
    “…In samples from Hawija, Ti was 1.3 times higher in children with neurodevelopmental disorders (2198 ± 1108 vs 1942 ± 779 μg/kg), and Mg was 1.9 times higher in children without neurodevelopmental disorders (155,618 ± 140,791 vs 81,602 ± 91,940 μg/kg). Lead, arsenic, and cadmium in Hawija children with neurodevelopmental disorders (n = 6) were 2.5, 2.2, and 1.37 times higher compared to non-disabled children (n = 7). …”
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  19. 5899
    “…In addition, there were non-linear relationships between blood manganese levels and cadmium, iron, lead, and mercury levels. CONCLUSION: The higher blood manganese levels observed among females suggest sex-related metabolic differences in the regulation of manganese, and elevated levels among pregnant women suggest an important role of manganese in reproduction. …”
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  20. 5900
    “…SmTAL2 has a different ion binding profile interacting with cadmium, manganese, magnesium, strontium and barium ions in addition to calcium. …”
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