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  1. Artikel ; Online: Exposure to Toxic Metals and Health Risk Assessment through Ingestion of Canned Sardines Sold in Brazil.

    Leite, Luana Carolina Santos / de Lima, Nayara Vieira / Melo, Elaine Silva de Pádua / Cardozo, Carla Maiara Lopes / do Nascimento, Valter Aragão

    International journal of environmental research and public health

    2022  Band 19, Heft 13

    Abstract: The presence of heavy metals in the environment is increasing, which can be a danger to public health. Fish exposed to contaminated environments tend to have higher concentrations of some metals in their tissues. Monitoring these elements remains urgent ... ...

    Abstract The presence of heavy metals in the environment is increasing, which can be a danger to public health. Fish exposed to contaminated environments tend to have higher concentrations of some metals in their tissues. Monitoring these elements remains urgent as it is a matter of global concern. Canned sardines from the Brazilian market were analyzed for elements (Al, As, Ba, Cd, Co, Cr, Cu, Fe, Ni, Pb, Se, and Zn) of metals and metalloids, including some toxic, using inductively coupled plasma optical spectrometry (ICP OES) in two types of sardines (preserved in oil and tomato sauce) from five different brands. The results were compared to limit levels for consumption set by FAO/WHO. Moreover, we assessed the associated risk regarding the elemental intake of these elements through the samples, using the hazard quotient (
    Mesh-Begriff(e) Animals ; Arsenic/analysis ; Brazil ; Carcinogens/analysis ; Eating ; Environmental Monitoring/methods ; Heavy Metal Poisoning ; Metals, Heavy/analysis ; Metals, Heavy/toxicity ; Risk Assessment
    Chemische Substanzen Carcinogens ; Metals, Heavy ; Arsenic (N712M78A8G)
    Sprache Englisch
    Erscheinungsdatum 2022-06-23
    Erscheinungsland Switzerland
    Dokumenttyp 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/ijerph19137678
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Bioaccumulation, genotoxicity, and risks to native fish species from inorganic contaminants in the Pantanal Sul-Mato-Grossense, Brazil.

    Viana, Lucilene Finoto / Crispim, Bruno do Amaral / Kummrow, Fábio / Nascimento, Valter Aragão do / Melo, Elaine Silva de Pádua / de Lima, Nathalya Alice / Barufatti, Alexeia

    Environmental pollution (Barking, Essex : 1987)

    2022  Band 314, Seite(n) 120204

    Abstract: The Aquidauana River is one of the most important rivers in the Pantanal region, Brazil. However, its waters have been contaminated by nearby anthropogenic activities, threatening native fish species. In this study, our objectives were: 1) to determine ... ...

    Abstract The Aquidauana River is one of the most important rivers in the Pantanal region, Brazil. However, its waters have been contaminated by nearby anthropogenic activities, threatening native fish species. In this study, our objectives were: 1) to determine the concentrations of Al, As, Cd, Cu, Fe, Mn, Ni, Pb, and Zn in water and sediment samples from the Aquidauana River and to assess the risks posed to aquatic biota; 2) to quantify the concentration of these elements in muscle and liver tissue samples from four native fish species; 3) to evaluate the potential bioaccumulation of inorganic elements in the muscles and liver; and 4) to investigate genotoxicity biomarkers and their association with the inorganic element concentrations present in the muscle tissue. Water and fish samples were collected in November 2020. The concentrations of Al, As, Cd, Cu, Fe, and Pb in the water samples were in disagreement with the Brazilian legislation and presented risks to the aquatic biota. In terms of mixtures of inorganic elements, there was a great increase in the risk to biota. The As concentration did not meet the Brazilian standard for sediments in the sample collected at sampling site 6. The concentrations of Cd and Pb in the muscle tissue of Hypostomus regani, Prochilodus lineatus, Brycon hilarii, and Mylossoma duriventre exceeded the Brazilian standards for human consumption. H. regani showed greater genotoxic damage, and the higher the Al and Fe concentrations in the muscle tissue, the higher the frequencies of lobulated nuclei and nuclear invaginations. Together, our results demonstrate the negative impacts on native fish species from the Aquidauana River contamination and indicate risks to Pantanal biodiversity.
    Mesh-Begriff(e) Animals ; Humans ; Environmental Monitoring/methods ; Brazil ; Bioaccumulation ; Water Pollutants, Chemical/toxicity ; Water Pollutants, Chemical/analysis ; Cadmium ; Lead ; Rivers ; Fishes ; DNA Damage ; Water ; Biomarkers ; Metals, Heavy/analysis ; Geologic Sediments
    Chemische Substanzen Water Pollutants, Chemical ; Cadmium (00BH33GNGH) ; Lead (2P299V784P) ; Water (059QF0KO0R) ; Biomarkers ; Metals, Heavy
    Sprache Englisch
    Erscheinungsdatum 2022-09-20
    Erscheinungsland England
    Dokumenttyp Journal Article
    ZDB-ID 280652-6
    ISSN 1873-6424 ; 0013-9327 ; 0269-7491
    ISSN (online) 1873-6424
    ISSN 0013-9327 ; 0269-7491
    DOI 10.1016/j.envpol.2022.120204
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel ; Online: Data on fatty acid profile, optical properties and oxidative stability of sunflower oils used in the treatment of skin wounds.

    Rocha, Kátia Flávia / Melo, Elaine Silva de Pádua / Cardozo, Carla Maiara Lopes / Guimarães, Rita de Cássia Avellaneda / Freitas, Karine de Cássia / Coelho, Mateus Lotério / Ramos, Carlos Alberto do Nascimento / de Oliveira, Lincoln Carlos Silva / Cavalheiro, Leandro F / Nascimento, Valter Aragão do

    Data in brief

    2023  Band 47, Seite(n) 109009

    Abstract: This dataset describes the analysis of aflatoxins, macroelement and microelement concentration, oxidative stability and fatty acid profile of infant formula milk powder. Gas chromatography (CG) was used to identity 14 fatty acid methyl esters in in five ... ...

    Abstract This dataset describes the analysis of aflatoxins, macroelement and microelement concentration, oxidative stability and fatty acid profile of infant formula milk powder. Gas chromatography (CG) was used to identity 14 fatty acid methyl esters in in five samples of oils. The Racimat 893 method (induction times), Thermogravimetry (TG), Derivative Thermogravimetry (DTG) and Differential Scanning Calorimetry (DSC) were used to estimate the oxidative stability of oils. In addition, UV-VIS spectroscopic techniques were employed to obtain graphs of the absorption of each oil. The data presented can be useful in identifying compounds available in oils used to promote wound healing and understand the degradation mechanism.
    Sprache Englisch
    Erscheinungsdatum 2023-02-23
    Erscheinungsland Netherlands
    Dokumenttyp Journal Article
    ZDB-ID 2786545-9
    ISSN 2352-3409 ; 2352-3409
    ISSN (online) 2352-3409
    ISSN 2352-3409
    DOI 10.1016/j.dib.2023.109009
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  4. Artikel ; Online: Assessment of Trace Elements Supply in Canned Tuna Fish Commercialized for Human Consumption in Brazil.

    de Lima, Nayara Vieira / Granja Arakaki, Daniela / Melo, Elaine Silva de Pádua / Machate, David Johane / do Nascimento, Valter Aragão

    International journal of environmental research and public health

    2021  Band 18, Heft 22

    Abstract: This study evaluates the elemental content in 4 types of canned tuna fish groups, each with 4 brands that are commercialized for human consumption in Brazil. The results are based on trace elements in canned tuna fish quantified by ICP OES and a ... ...

    Abstract This study evaluates the elemental content in 4 types of canned tuna fish groups, each with 4 brands that are commercialized for human consumption in Brazil. The results are based on trace elements in canned tuna fish quantified by ICP OES and a comparison to limit levels set by the FAO/WHO. We also checked the carcinogenic risk (CR), non-carcinogenic risk (Hazard Index (HI) and Hazard Quotient (HQ)), and pollution index (PI) for the studied canned tuna samples. As and Se concentrations in all groups are above the intake values set by FAO/WHO considering specific groups. The carcinogenic risk values for arsenic (As) in groups are considerably unacceptable (≥10
    Mesh-Begriff(e) Animals ; Brazil ; Food Contamination/analysis ; Humans ; Risk Assessment ; Trace Elements ; Tuna
    Chemische Substanzen Trace Elements
    Sprache Englisch
    Erscheinungsdatum 2021-11-16
    Erscheinungsland Switzerland
    Dokumenttyp 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/ijerph182212002
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  5. Artikel ; Online: Data on metals, nonmetal, and metalloid in the samples of the canned tuna and canned sardines sold in Brazil.

    de Lima, Nayara Vieira / Melo, Elaine Silva de Pádua / Arakaki, Daniela Granja / Tschinkel, Paula Fabiana Saldanha / de Souza, Igor Domingos / Ulbrecht, Marlice Oliveira de Oliveira / Mendes Dos Reis, Francisco José / Rosa, Ana Carla Gomes / Rosa, Rafaela Henriques / Aragão do Nascimento, Valter

    Data in brief

    2021  Band 35, Seite(n) 106865

    Abstract: The safety of food is a matter of global concern today. Continuous monitoring of canned tuna and canned sardines quality is essential regarding metal, nonmetal, and metalloid content. In this article, we present the data on the elemental content obtained ...

    Abstract The safety of food is a matter of global concern today. Continuous monitoring of canned tuna and canned sardines quality is essential regarding metal, nonmetal, and metalloid content. In this article, we present the data on the elemental content obtained in canned tuna and canned sardines by using inductively coupled plasma optical spectrometry (ICP OES), as well as the data on Pollution Index (PI) and Health Risk Index (HRI). Pollution index and health risk index are tools used to assess elemental contamination in the environment and food. A total of 6 metals (Al, Ba, Ca, Cu, Fe, and Zn), one nonmetal (Se), and one metalloid (As) were quantified in the samples of the canned tuna and canned sardines. For elements as Al, Cu, Fe, and Se, PI > 1. In addition, Cd, Co, Cr, Ni, Zn, and Pb have PI values less than 1. The HRI values for some canned tuna samples were above 1 for elements such as Al, Ba, Ca, and As. For canned sardines, the elements Cr, Ni, and As showed HRI values >1.
    Sprache Englisch
    Erscheinungsdatum 2021-02-11
    Erscheinungsland Netherlands
    Dokumenttyp Journal Article
    ZDB-ID 2786545-9
    ISSN 2352-3409 ; 2352-3409
    ISSN (online) 2352-3409
    ISSN 2352-3409
    DOI 10.1016/j.dib.2021.106865
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  6. Artikel: Data on metals, nonmetal, and metalloid in the samples of the canned tuna and canned sardines sold in Brazil

    de Lima, Nayara Vieira / Melo, Elaine Silva de Pádua / Arakaki, Daniela Granja / Tschinkel, Paula Fabiana Saldanha / de Souza, Igor Domingos / Ulbrecht, Marlice Oliveira de Oliveira / Mendes dos Reis, Francisco José / Rosa, Ana Carla Gomes / Rosa, Rafaela Henriques / Aragão do Nascimento, Valter

    Data in Brief. 2021 Apr., v. 35

    2021  

    Abstract: The safety of food is a matter of global concern today. Continuous monitoring of canned tuna and canned sardines quality is essential regarding metal, nonmetal, and metalloid content. In this article, we present the data on the elemental content obtained ...

    Abstract The safety of food is a matter of global concern today. Continuous monitoring of canned tuna and canned sardines quality is essential regarding metal, nonmetal, and metalloid content. In this article, we present the data on the elemental content obtained in canned tuna and canned sardines by using inductively coupled plasma optical spectrometry (ICP OES), as well as the data on Pollution Index (PI) and Health Risk Index (HRI). Pollution index and health risk index are tools used to assess elemental contamination in the environment and food. A total of 6 metals (Al, Ba, Ca, Cu, Fe, and Zn), one nonmetal (Se), and one metalloid (As) were quantified in the samples of the canned tuna and canned sardines. For elements as Al, Cu, Fe, and Se, PI > 1. In addition, Cd, Co, Cr, Ni, Zn, and Pb have PI values less than 1. The HRI values for some canned tuna samples were above 1 for elements such as Al, Ba, Ca, and As. For canned sardines, the elements Cr, Ni, and As showed HRI values >1.
    Schlagwörter canned fish ; food safety ; metalloids ; pollution ; risk ; spectroscopy ; Brazil
    Sprache Englisch
    Erscheinungsverlauf 2021-04
    Erscheinungsort Elsevier Inc.
    Dokumenttyp Artikel
    ZDB-ID 2786545-9
    ISSN 2352-3409
    ISSN 2352-3409
    DOI 10.1016/j.dib.2021.106865
    Datenquelle NAL Katalog (AGRICOLA)

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  7. Artikel ; Online: Sistema reprodutivo de Anadenanthera peregrina (L.) Speg e Vochysia haenkiana (Spreng.) Mart. em fragmento de cerrado na Chapada dos Guimarães - MT

    Costa Reginaldo Brito da / Contini Adriana Zanirato / Melo Elaine Silva de Pádua

    Ciência Rural, Vol 33, Iss 2, Pp 305-

    2003  Band 310

    Abstract: O presente estudo objetivou avaliar o sistema reprodutivo das espécies Anadenanthera peregrina (L.) Speg. e Vochysia haenkiana (Spreng.) Mart. Foram estudados aspectos do sistema de cruzamento, complementados pelas observações de maturação dos frutos e a ...

    Abstract O presente estudo objetivou avaliar o sistema reprodutivo das espécies Anadenanthera peregrina (L.) Speg. e Vochysia haenkiana (Spreng.) Mart. Foram estudados aspectos do sistema de cruzamento, complementados pelas observações de maturação dos frutos e a germinação das sementes em função dos tipos de cruzamentos testados. As síndromes de dispersão das sementes foram também avaliadas através das características morfológicas dos frutos e sementes. O estudo foi realizado em um fragmento de cerrado com aproximadamente 32 ha, no município de Chapada dos Guimarães, MT, a 15(0)10' S, 55(0)35' W, e à altitude de 450m. O delineamento experimental utilizado na determinação do sistema de cruzamento para cada espécie foi o de blocos ao acaso, com seis tratamentos para a espécie Vochysia haenkiana e cinco tratamentos para Anadenanthera peregrina, ambas com três repetições. O sistema de cruzamento detectado para as duas espécies foi o preferencialmente alogâmico, porém, com a possibilidade, não desprezível, de produção de frutos/sementes por autofertilização, sugerindo um aumento gradual de autocompatibilidade genética como estratégia de geração de descendência no ambiente florestal fragmentado. A polinização cruzada em Anadenanthera peregrina é favorecida tanto pelo alto grau de auto-incompatibilidade genética quanto pela protandria detectada. O padrão de maturação dos frutos e sementes e o período de dispersão das sementes foram distintos em ambas as espécies, ocorrendo, entretanto, durante ou no final da estação seca, facilitando a distribuição dos propágulos anemocóricos. A germinação em ambas as espécies foi rápida e em alta percentagem.
    Schlagwörter fragmentação florestal ; angico branco ; cambarazinho ; Animal culture ; SF1-1100 ; Agriculture ; S ; DOAJ:Animal Sciences ; DOAJ:Agriculture and Food Sciences
    Sprache Englisch
    Erscheinungsdatum 2003-01-01T00:00:00Z
    Verlag Universidade Federal de Santa Maria
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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