Mostrando 28,481 - 28,500 Resultados de 28,951 Para Buscar '"AA"', tiempo de consulta: 0.52s Limitar resultados
  1. 28481
  2. 28482
    “…Chromium, nickel and manganese were assayed with AAS 205A. The highest levels of nickel were seen in Magcid suspension (4.13 mg/L) and Gaviron (0.79 mg/L) whereas lowest levels were found in Asco–J vitamin and Jawaron Syrup (0.01 mg/L). …”
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  3. 28483
    “…The total concentrations of cobalt (Co), cadmium (Cd), copper (Cu), chromium (Cr), nickel (Ni), lead (Pb), zinc (Zn), and manganese (Mn), after extraction and preconcentration, were determined by atomic absorption spectroscopy (AAS). Mercury (Hg) in sediment and sludge was determined using cold-vapour atomic fluorescence spectroscopy (AFS). …”
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  4. 28484
    “…The levels of Fe, Zn, and Cu in the livers and kidneys were determined by the F-AAS method. It was found that postnatal exposure to the high-fat diet was associated with increased hepatic Fe levels (p < 0.001), and with decreased liver Zn and Cu contents (p < 0.01 and p < 0.05, respectively), as well as with decreased renal Cu contents (p < 0.001). …”
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  5. 28485
  6. 28486
  7. 28487
  8. 28488
  9. 28489
  10. 28490
    por Farzin, Leila, Sajadi, Fattaneh
    Publicado 2012
    “…MATERIALS AND METHODS: In this study, serum trace elements including zinc (Zn), selenium (Se), copper (Cu), calcium (Ca) and magnesium (Mg) were determined by using atomic absorption spectrometry (AAS) in 60 patients and 60 healthy subjects. RESULTS: There was no significant difference in the values of Cu between two groups (P > 0.05). …”
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  11. 28491
    por Sreejith, R
    Publicado 2012
    “…METHOD: Mukta sukti Bhasma prepared as per Rasatarangini and subjected to Atomic absorption spectroscopy (AAS) and X ray diffraction (XRD). Anti ulcer activity of Mukta sukti Bhasma in Albino rats by Aspirin induced gastric ulcer. …”
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  12. 28492
  13. 28493
  14. 28494
  15. 28495
  16. 28496
    “…A comparison of the results obtained by atomic absorption spectroscopy (AAS) and using the proposed luminescent A. fischeri-based biosensor suggests that the optical toxicity biosensor can be used for quantitative microdetermination of heavy metal toxicity in environmental water samples.…”
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  17. 28497
  18. 28498
    “…Scalp hair and urine samples were collected at baseline and 3 months later to assess the organic and inorganic levels of mercury respectively by atomic absorption spectrophotometer (AAS). Results: The mean values of urinary mercury (inorganic mercury) in the group of children with restorations were 1.5915 μg/l as compared to 0.0130 μg/l in the groups with no amalgam restorations (p < 0.001) (Wilcoxon sign rank test and paired t-test). …”
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  19. 28499
  20. 28500
    “…All patients who had previously been treated with radiotherapy for malignant glioma were subjected to open surgery and pathological diagnosis (17 recurrent grade 3- gliomas (Gr.3s) comprising 7 anaplastic astrocytomas (AAs) and 10 anaplastic oligodendrogliomas (AOs), 17 recurrent glioblastomas (Gr.4s), and 16 RNs). …”
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