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  1. Article ; Online: Electrochemical System for Field Control of Hg

    Tenea, Anda-Gabriela / Dinu, Cristina / Buica, George-Octavian / Vasile, Gabriela-Geanina

    Sensors (Basel, Switzerland)

    2023  Volume 23, Issue 3

    Abstract: The paper presents the validation of an electrochemical procedure for on-site ... ...

    Abstract The paper presents the validation of an electrochemical procedure for on-site Hg
    Language English
    Publishing date 2023-01-17
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2052857-7
    ISSN 1424-8220 ; 1424-8220
    ISSN (online) 1424-8220
    ISSN 1424-8220
    DOI 10.3390/s23031084
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  2. Article: Evaluation of the Phytoremediation Potential of the

    Vasilache, Nicoleta / Diacu, Elena / Cananau, Sorin / Tenea, Anda Gabriela / Vasile, Gabriela Geanina

    Plants (Basel, Switzerland)

    2023  Volume 12, Issue 17

    Abstract: Testing the feasibility of soil phytoremediation requires the development of models applicable on a large scale. Phytoremediation mechanisms include advanced rhizosphere biodegradation, phytoaccumulation, phytodegradation, and phytostabilization. The aim ...

    Abstract Testing the feasibility of soil phytoremediation requires the development of models applicable on a large scale. Phytoremediation mechanisms include advanced rhizosphere biodegradation, phytoaccumulation, phytodegradation, and phytostabilization. The aim of this study was to evaluate the phytoremediation potential of the
    Language English
    Publishing date 2023-08-30
    Publishing country Switzerland
    Document type Journal Article
    ZDB-ID 2704341-1
    ISSN 2223-7747
    ISSN 2223-7747
    DOI 10.3390/plants12173123
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  3. Article: Groundwater Quality Affected by the Pyrite Ash Waste and Fertilizers in Valea Calugareasca, Romania

    Vasilache, Nicoleta / Diacu, Elena / Modrogan, Cristina / Chiriac, Florentina Laura / Paun, Iuliana Claudia / Tenea, Anda Gabriela / Pirvu, Florinela / Vasile, Gabriela Geanina

    Water. 2022 June 24, v. 14, no. 13

    2022  

    Abstract: The aim of the study was to assess the groundwater quality in a rural area affected by the abandoned pyrite ash waste dumps. The abundance of major ions in groundwater depends largely on the nature of the rocks, climatic conditions, and mobility. To ... ...

    Abstract The aim of the study was to assess the groundwater quality in a rural area affected by the abandoned pyrite ash waste dumps. The abundance of major ions in groundwater depends largely on the nature of the rocks, climatic conditions, and mobility. To evaluate geochemical processes, 30 groundwater samples collected from Valea Calugareasca, Prahova County, Romania, were analyzed for the major anions (NO₃⁻, SO₄²⁻, Cl⁻, HCO₃⁻, and F⁻) and cations (Ca²⁺, Mg²⁺, Na⁺, and K⁺), which are naturally highly variable due to climatic and geographical location conditions. Ca²⁺, Na⁺, Mg²⁺, and K⁺ varied between 118 and 275 mg/L, 32 and 160 mg/L, 12.2 and 78.4 mg/L, and 0.21 and 4.48 mg/L, respectively. NO₃⁻ levels exceeding the World Health Organization (WHO) limit of 50 mg/L were identified in 17% of the groundwater samples, mainly as result of fertilizers applied to agricultural activities. The hydrogeochemical study identified dolomite dissolution and halite precipitation as natural sources of ions as well as the presence of pyrite as a source of SO₄²⁻ ions in 60% of the samples. The sulfate content varied between 125 and 262 mg/L. Bicarbonate and chloride concentrations varied between 202 and 530 mg/L and 21 and 212 mg/L. The saturation index indicates the contribution of Ca²⁺ ions in the groundwater samples came from some processes of dissolving rocks such as aragonites (values between 1.27 and 2.69) and calcites (values between 1.43 and 2.82). Negative halite values indicated that salt accumulation results from precipitation processes. Only 10% of the analyzed groundwater samples were suitable for human consumption, the samples being situated on the hill, far away from the pyrite ash waste dumps and agricultural land.
    Keywords World Health Organization ; agricultural land ; aragonite ; bicarbonates ; calcium ; chlorides ; dolomite ; groundwater ; humans ; hydrogeochemistry ; landfills ; pyrite ; rural areas ; sulfates ; wastes ; water quality ; Romania
    Language English
    Dates of publication 2022-0624
    Publishing place Multidisciplinary Digital Publishing Institute
    Document type Article
    ZDB-ID 2521238-2
    ISSN 2073-4441
    ISSN 2073-4441
    DOI 10.3390/w14132022
    Database NAL-Catalogue (AGRICOLA)

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  4. Article ; Online: Toxic Metals (As, Cd, Ni, Pb) Impact in the Most Common Medicinal Plant (

    Dinu, Cristina / Gheorghe, Stefania / Tenea, Anda Gabriela / Stoica, Catalina / Vasile, Gabriela-Geanina / Popescu, Roxana Luisa / Serban, Ecaterina Anca / Pascu, Luoana Florentina

    International journal of environmental research and public health

    2021  Volume 18, Issue 8

    Abstract: This study aimed to evaluate the behavior ... ...

    Abstract This study aimed to evaluate the behavior of
    MeSH term(s) Biodegradation, Environmental ; Cadmium/toxicity ; Lead/toxicity ; Mentha piperita ; Metals, Heavy/analysis ; Plants, Medicinal ; Soil ; Soil Pollutants/analysis ; Soil Pollutants/toxicity
    Chemical Substances Metals, Heavy ; Soil ; Soil Pollutants ; Cadmium (00BH33GNGH) ; Lead (2P299V784P)
    Language English
    Publishing date 2021-04-08
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ISSN 1660-4601
    ISSN (online) 1660-4601
    DOI 10.3390/ijerph18083904
    Database MEDical Literature Analysis and Retrieval System OnLINE

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  5. Article ; Online: Bioavailability, Accumulation and Distribution of Toxic Metals (As, Cd, Ni and Pb) and Their Impact on

    Vasile, Gabriela-Geanina / Tenea, Anda-Gabriela / Dinu, Cristina / Iordache, Ana Maria Mihaela / Gheorghe, Stefania / Mureseanu, Mihaela / Pascu, Luoana Florentina

    International journal of environmental research and public health

    2021  Volume 18, Issue 24

    Abstract: This study presents the behavior of white mustard ... ...

    Abstract This study presents the behavior of white mustard seedlings
    MeSH term(s) Biological Availability ; Cadmium/toxicity ; Lead ; Metals, Heavy/analysis ; Metals, Heavy/toxicity ; Nutrients ; Sinapis ; Soil ; Soil Pollutants/analysis ; Soil Pollutants/toxicity
    Chemical Substances Metals, Heavy ; Soil ; Soil Pollutants ; Cadmium (00BH33GNGH) ; Lead (2P299V784P)
    Language English
    Publishing date 2021-12-08
    Publishing country Switzerland
    Document type Journal Article ; Research Support, Non-U.S. Gov't
    ZDB-ID 2175195-X
    ISSN 1660-4601 ; 1661-7827
    ISSN (online) 1660-4601
    ISSN 1661-7827
    DOI 10.3390/ijerph182412947
    Database MEDical Literature Analysis and Retrieval System OnLINE

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