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  1. Article ; Online: Phytotherapy with Hordeum Vulgare

    Gholamreza Panahandeh / Abolfazl Khoshdel / Morteza Sedehi / Azam Aliakbari

    Journal of Clinical and Diagnostic Research, Vol 11, Iss 3, Pp SC16-SC

    A Randomized Controlled Trial on Infants with Jaundice

    2017  Volume 19

    Abstract: Introduction: Jaundice is one of the most common causes of admission to hospital in newborns which is often associated with several complications. Aim: The present study was conducted to evaluate the effect of H. vulgare in reducing jaundice. Materials ... ...

    Abstract Introduction: Jaundice is one of the most common causes of admission to hospital in newborns which is often associated with several complications. Aim: The present study was conducted to evaluate the effect of H. vulgare in reducing jaundice. Materials and Methods: In this double-blind, randomized controlled trials 70 term infants hospitalized due to jaundice in 2014 were enrolled. Control group was treated with full-time phototherapy alone using LED except when the infants were breastfed and case group with phototherapy, as per the protocol in the control group, along with and topical H. vulgare seed flour three times a day. Data were analysed using and analysis of covariance (ANCOVA) and paired t-test in SPSS version 16.0. Results: There was a significant difference in mean indirect bilirubin level between the two groups p<0.05, such that the mean indirect bilirubin level was higher in the control group. Furthermore, no significant difference was seen in direct bilirubin level between the two groups at discharge p>0.05. Conclusion: H. vulgare flour can cause decrease in indirect bilirubin. Because the rate of decrease in indirect bilirubin can be effective in preventing severe complications due to bilirubinemia, H. vulgare can be used as a complementary therapy to treat jaundice.
    Keywords hordeum vulgare flour ; neonatal jaundice ; phototherapy ; Medicine ; R
    Language English
    Publishing date 2017-03-01T00:00:00Z
    Publisher JCDR Research and Publications Private Limited
    Document type Article ; Online
    Database BASE - Bielefeld Academic Search Engine (life sciences selection)

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  2. Article: Application of a new nanoporous sorbent for extraction and pre-concentration of lead and copper ions

    Zarezade, Vahid / Azam Aliakbari / Fariborz Omidi / Ghasem Hesam / Mohammad Behbahani / Moosa Es’haghi / Mostafa M. Amini

    International journal of environmental analytical chemistry. 2017 Mar. 16, v. 97, no. 4

    2017  

    Abstract: The authors describe a method for the trace determination of copper (II) and lead (II) in water and fish samples using solid-phase extraction via siliceous mesocellular foam functionalised by dithizone. Siliceous mesocellular was functionalised with ... ...

    Abstract The authors describe a method for the trace determination of copper (II) and lead (II) in water and fish samples using solid-phase extraction via siliceous mesocellular foam functionalised by dithizone. Siliceous mesocellular was functionalised with dithizone, and the resulting sorbent was characterised by scanning electron microscopy, surface area analysis, thermogravimetric/differential thermal analysis and FTIR. Following solid-phase extraction of target ions by the sorbent, copper and lead ions were quantified by flame atomic absorption spectrometry. Factors affecting the sorption and desorption of target ions by the sorbent were evaluated and optimised. The calibration plot is linear in the 1 – 500 μg L ⁻¹ copper (II) and 3–700 μg L ⁻¹ lead (II) concentration range. The relative recovery efficiency in real sample analysis is in the range from 96 to 102%, and precision varies between 1.7 and 2.8%. It is should be noted that the limits of detection for the copper and lead analysis were 0.8 and 1.6 μg L ⁻¹, respectively. Also, the adsorption capacities for copper and lead ions were 120 and 160 mg g ⁻¹, respectively. The obtained pre-concentration factor for the lead and copper ions by the proposed solid-phase extraction was 75. The method was successfully applied to the determination of low levels of copper (II) and lead (II) in tap, Caspian sea, Persian gulf and lake water and also their detection in fish samples.
    Keywords adsorption ; atomic absorption spectrometry ; copper ; desorption ; detection limit ; fish ; foams ; Fourier transform infrared spectroscopy ; ions ; lakes ; lead ; nanopores ; scanning electron microscopy ; solid phase extraction ; sorbents ; surface area ; thermogravimetry ; Caspian Sea ; Persian Gulf
    Language English
    Dates of publication 2017-0316
    Size p. 383-397.
    Publishing place Taylor & Francis
    Document type Article
    ZDB-ID 120480-4
    ISSN 1029-0397 ; 0306-7319 ; 0092-9085
    ISSN (online) 1029-0397
    ISSN 0306-7319 ; 0092-9085
    DOI 10.1080/03067319.2017.1315638
    Database NAL-Catalogue (AGRICOLA)

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