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  1. Artikel ; Online: Micronutrient deficiency in premature infants after hospital discharge: what is the evidence of free access in the last five years?

    Freitas, Brunnella Alcantara Chagas de / Rocha, Kelvin Oliveira / Figueiredo, Luiz Felipe Gonçalves de / Moreira, Daniela Rezende / Assunção, Renatha Daiane Lopes / Martins, Felipe Oliveira / Cândido, Flávia Galvão

    Revista da Associacao Medica Brasileira (1992)

    2021  Band 67, Heft 4, Seite(n) 607–612

    Mesh-Begriff(e) Hospitals ; Humans ; Infant ; Infant, Newborn ; Infant, Premature ; Infant, Premature, Diseases ; Micronutrients ; Patient Discharge
    Chemische Substanzen Micronutrients
    Sprache Englisch
    Erscheinungsdatum 2021-09-08
    Erscheinungsland Brazil
    Dokumenttyp Journal Article
    ZDB-ID 731969-1
    ISSN 1806-9282 ; 0104-4230 ; 0004-5241 ; 0102-843X
    ISSN (online) 1806-9282
    ISSN 0104-4230 ; 0004-5241 ; 0102-843X
    DOI 10.1590/1806-9282.20200810
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  2. Artikel ; Online: Complementary feeding of premature infants: a challenge.

    Freitas, Brunnella Alcantara Chagas de / Lima, Luciana Moreira / Parreiras, Emanuelle Emília Ferreira / Serafim, Tatiana Cristina / Rocha, Kelvin Oliveira / Martins, Felipe Oliveira / Cândido, Flávia Galvão

    Revista da Associacao Medica Brasileira (1992)

    2021  Band 67, Heft 4, Seite(n) 613–619

    Mesh-Begriff(e) Breast Feeding ; Feeding Behavior ; Female ; Humans ; Infant ; Infant Nutritional Physiological Phenomena ; Infant, Newborn ; Infant, Premature
    Sprache Englisch
    Erscheinungsdatum 2021-09-08
    Erscheinungsland Brazil
    Dokumenttyp Journal Article
    ZDB-ID 731969-1
    ISSN 1806-9282 ; 0104-4230 ; 0004-5241 ; 0102-843X
    ISSN (online) 1806-9282
    ISSN 0104-4230 ; 0004-5241 ; 0102-843X
    DOI 10.1590/1806-9282.20200811
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  3. Artikel ; Online: Functional capacity and risk of falls in the elderly with metabolic syndrome

    Ramon Repolês Soares / Patrícia de Oliveira Salgado / Kelvin Oliveira Rocha / Luciana Moreira Lima

    Revista Brasileira de Medicina de Família e Comunidade, Vol 15, Iss

    2020  Band 42

    Abstract: Introduction: Metabolic syndrome (MetS) is the most common metabolic abnormality in the population that predisposes to cardiovascular events and may be related to poor physical fitness and low functional capacity in the elderly. The objective of this ... ...

    Abstract Introduction: Metabolic syndrome (MetS) is the most common metabolic abnormality in the population that predisposes to cardiovascular events and may be related to poor physical fitness and low functional capacity in the elderly. The objective of this study was to evaluate the interference of metabolic changes in functional capacity and risk of falls in the elderly. Methods: A cross-sectional study was carried out with 126 elderly subjects, 58 presented MetS and 68 without MetS, according to the criteria of the International Diabetes Federation. Katz Index, Tinetti Index, Timed Up and Go test and Berg Scale were applied to evaluate the functional capacity. Falls Efficacy Scale-International scale (FES-I-Brazil) was used to evaluate the fear of falling. For statistical analysis, the Mann-Whitney, Chi-square and Spearman correlation tests were used. Results: There was an association between the MetS and non-MetS groups in relation to the risk strata of the TUG index [p=0.02; OR=0.38; 95%CI (0.16-0.91)]. Between these two groups, there was a significant difference in the mean of the following markers: Berg scale (p=0.03); TUG (p=0.03); FES-I-Brazil (p=0.02). The Kats and IPAQ index did not show any significant association. Conclusions: Elderly patients with MetS presented higher risk and fear of falls when compared to patients without MetS. However, there was no variation in walking ability or balance.
    Schlagwörter Metabolic Syndrome ; Aging ; Functionality and Falls ; Medicine (General) ; R5-920 ; Public aspects of medicine ; RA1-1270
    Thema/Rubrik (Code) 616
    Sprache Englisch
    Erscheinungsdatum 2020-06-01T00:00:00Z
    Verlag Sociedade Brasileira de Medicina de Família e Comunidade
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  4. Artikel ; Online: Complementary feeding of premature infants

    Brunnella Alcantara Chagas de Freitas / Luciana Moreira Lima / Emanuelle Emília Ferreira Parreiras / Tatiana Cristina Serafim / Kelvin Oliveira Rocha / Felipe Oliveira Martins / Flávia Galvão Cândido

    Revista da Associação Médica Brasileira, Vol 67, Iss 4, Pp 613-

    a challenge

    2021  Band 619

    Schlagwörter Medicine (General) ; R5-920
    Sprache Englisch
    Erscheinungsdatum 2021-09-01T00:00:00Z
    Verlag Associação Médica Brasileira
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  5. Artikel ; Online: Micronutrient deficiency in premature infants after hospital discharge

    Brunnella Alcantara Chagas de Freitas / Kelvin Oliveira Rocha / Luiz Felipe Gonçalves de Figueiredo / Daniela Rezende Moreira / Renatha Daiane Lopes Assunção / Felipe Oliveira Martins / Flávia Galvão Cândido

    Revista da Associação Médica Brasileira, Vol 67, Iss 4, Pp 607-

    what is the evidence of free access in the last five years?

    2021  Band 612

    Schlagwörter Medicine (General) ; R5-920
    Sprache Englisch
    Erscheinungsdatum 2021-09-01T00:00:00Z
    Verlag Associação Médica Brasileira
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  6. Artikel ; Online: "COVID toes": A meta-analysis of case and observational studies on clinical, histopathological, and laboratory findings.

    Rocha, Kelvin Oliveira / Zanuncio, Virgínia Vinha / Freitas, Brunnella Alcântara Chagas de / Lima, Luciana Moreira

    Pediatric dermatology

    2021  Band 38, Heft 5, Seite(n) 1143–1149

    Abstract: Background: Coronavirus disease (COVID-19) is related to several extrapulmonary disorders; however, little is known about the clinical, laboratory, and histopathological characteristics of pernio-like skin lesions associated with COVID-19 infection.: ... ...

    Abstract Background: Coronavirus disease (COVID-19) is related to several extrapulmonary disorders; however, little is known about the clinical, laboratory, and histopathological characteristics of pernio-like skin lesions associated with COVID-19 infection.
    Objective: To evaluate and summarize the clinical, laboratory, and histopathological characteristics of pernio-like lesions reported in the literature.
    Methods: We conducted a search of the PubMed, SciELO, and ScienceDirect databases for articles published between January 1, 2020 and November 30, 2020, following the PRISMA recommendations (PROSPERO registration ID: CRD42020225055). The target population was individuals with suspected or laboratory-confirmed COVID-19 with pernio-like lesions. Observational studies, research letters, and case/series reports were all eligible for inclusion. Observational studies were evaluated using a random-effects model to calculate the weighted mean prevalence, overall mean, and 95% confidence interval. We evaluated case studies using the chi-square test for dichotomous variables and the Mann-Whitney test for continuous variables.
    Results: A total of 187 patients from case reports and 715 patients from 18 observational studies were included. The mean age of patients was 16.6 years (range 14.5-18.8). Feet were affected in 91.4% (87.0-94.4%) of patients in observational studies. The proportion of patients with a positive RT-PCR test was less than 15%. Lesion topography and morphology were associated with age.
    Conclusion: Lesions mostly occurred in pediatric patients, and the morphological characteristics tended to differ between pediatric and non-pediatric populations. There is a possible multifactorial component in lesion pathophysiology. The non-positivity of laboratory tests does not exclude an association with COVID-19. Pernio-like lesions may be a late manifestation of COVID-19.
    Mesh-Begriff(e) Adolescent ; COVID-19 ; Chilblains ; Child ; Humans ; Laboratories ; Observational Studies as Topic ; SARS-CoV-2 ; Toes
    Sprache Englisch
    Erscheinungsdatum 2021-09-13
    Erscheinungsland United States
    Dokumenttyp Journal Article ; Meta-Analysis ; Review
    ZDB-ID 605539-4
    ISSN 1525-1470 ; 0736-8046
    ISSN (online) 1525-1470
    ISSN 0736-8046
    DOI 10.1111/pde.14805
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  7. Artikel ; Online: Oil spill in northeastern Brazil: Application of fluorescence spectroscopy and PARAFAC in the analysis of oil-related compounds.

    Araújo, Kelvin C / Barreto, Matheus C / Siqueira, Alcides S / Freitas, Anne Caroline P / Oliveira, Levi G / Bastos, Maria Eugênia P A / Rocha, Maria Eduarda P / Silva, Lucimary A / Fragoso, Wallace D

    Chemosphere

    2020  Band 267, Seite(n) 129154

    Abstract: Between November 2019 and February 2020, 53 water samples were collected along 430 km of coastline in northeastern Brazil, which was the location of an oil spill that occurred in August 2019. Synchronous fluorescence matrices (SFMs) were acquired to ... ...

    Abstract Between November 2019 and February 2020, 53 water samples were collected along 430 km of coastline in northeastern Brazil, which was the location of an oil spill that occurred in August 2019. Synchronous fluorescence matrices (SFMs) were acquired to avoid regions affected by Raman Stokes scatterings and second harmonic signals, and then, the SFMs were converted into excitation-emission matrices (EEM) by shear transformation. The matrix coupled with parallel factor analysis (PARAFAC) was used in the study of fluorescent components present in the collected waters. A sample collected before the oil spill and another from Florianópolis-SC, 2000 km from the incident, were used as references for nonimpacted waters. In the postspill samples, 4 components were determined, with component 1 (λ
    Mesh-Begriff(e) Brazil ; Factor Analysis, Statistical ; Humic Substances/analysis ; Petroleum Pollution/analysis ; Spectrometry, Fluorescence ; Water Pollutants, Chemical/analysis
    Chemische Substanzen Humic Substances ; Water Pollutants, Chemical
    Sprache Englisch
    Erscheinungsdatum 2020-12-07
    Erscheinungsland England
    Dokumenttyp Journal Article
    ZDB-ID 120089-6
    ISSN 1879-1298 ; 0045-6535 ; 0366-7111
    ISSN (online) 1879-1298
    ISSN 0045-6535 ; 0366-7111
    DOI 10.1016/j.chemosphere.2020.129154
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  8. Artikel ; Online: Correction

    Brenda de Oliveira da Silva / Kelvin Furtado Lima / Letícia Rocha Gonçalves / Marina Bonfogo da Silveira / Karen C M Moraes

    PLoS ONE, Vol 12, Iss 12, p e

    MicroRNA Profiling of the Effect of the Heptapeptide Angiotensin-(1-7) in A549 Lung Tumor Cells Reveals a Role for miRNA149-3p in Cellular Migration Processes.

    2017  Band 0190204

    Abstract: This corrects the article DOI:10.1371/journal.pone.0162094.]. ...

    Abstract [This corrects the article DOI:10.1371/journal.pone.0162094.].
    Schlagwörter Medicine ; R ; Science ; Q
    Sprache Englisch
    Erscheinungsdatum 2017-01-01T00:00:00Z
    Verlag Public Library of Science (PLoS)
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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  9. Artikel ; Online: Correction: MicroRNA Profiling of the Effect of the Heptapeptide Angiotensin-(1-7) in A549 Lung Tumor Cells Reveals a Role for miRNA149-3p in Cellular Migration Processes.

    Silva, Brenda de Oliveira da / Lima, Kelvin Furtado / Gonçalves, Letícia Rocha / Silveira, Marina Bonfogo da / Moraes, Karen C M

    PloS one

    2017  Band 12, Heft 12, Seite(n) e0190204

    Abstract: This corrects the article DOI: 10.1371/journal.pone.0162094.]. ...

    Abstract [This corrects the article DOI: 10.1371/journal.pone.0162094.].
    Sprache Englisch
    Erscheinungsdatum 2017
    Erscheinungsland United States
    Dokumenttyp Published Erratum
    ISSN 1932-6203
    ISSN (online) 1932-6203
    DOI 10.1371/journal.pone.0190204
    Datenquelle MEDical Literature Analysis and Retrieval System OnLINE

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  10. Artikel ; Online: MicroRNA Profiling of the Effect of the Heptapeptide Angiotensin-(1-7) in A549 Lung Tumor Cells Reveals a Role for miRNA149-3p in Cellular Migration Processes.

    Brenda de Oliveira da Silva / Kelvin Furtado Lima / Letícia Rocha Gonçalves / Marina Bonfogo da Silveira / Karen C M Moraes

    PLoS ONE, Vol 11, Iss 9, p e

    2016  Band 0162094

    Abstract: Lung cancer is one of the most frequent types of cancer in humans and a leading cause of death worldwide. The high mortality rates are correlated with late diagnosis, which leads to high rates of metastasis found in patients. Thus, despite all the ... ...

    Abstract Lung cancer is one of the most frequent types of cancer in humans and a leading cause of death worldwide. The high mortality rates are correlated with late diagnosis, which leads to high rates of metastasis found in patients. Thus, despite all the improvement in therapeutic approaches, the development of new drugs that control cancer cell migration and metastasis are required. The heptapeptide angiotensin-(1-7) [ang-(1-7)] has demonstrated the ability to control the growth rates of human lung cancer cells in vitro and in vivo, and the elucidation of central elements that control the fine-tuning of cancer cells migration in the presence of the ang-(1-7), will support the development of new therapeutic approaches. Ang-(1-7) is a peptide hormone of the renin-angiotensin system (RAS) and this study investigates the modulatory effect of the heptapeptide on the expression pattern of microRNAs (miRNAs) in lung tumor cells, to elucidate mechanistic concerns about the effect of the peptide in the control of tumor migratory processes. Our primary aim was to compare the miRNA profiling between treated and untreated-heptapeptide cells to characterize the relevant molecule that modulates cellular migration rates. The analyses selected twenty one miRNAs, which are differentially expressed between the groups; however, statistical analyses indicated miRNA-149-3p as a relevant molecule. Once functional analyses were performed, we demonstrated that miRNA-149-3p plays a role in the cellular migration processes. This information could be useful for future investigations on drug development.
    Schlagwörter Medicine ; R ; Science ; Q
    Thema/Rubrik (Code) 610
    Sprache Englisch
    Erscheinungsdatum 2016-01-01T00:00:00Z
    Verlag Public Library of Science (PLoS)
    Dokumenttyp Artikel ; Online
    Datenquelle BASE - Bielefeld Academic Search Engine (Lebenswissenschaftliche Auswahl)

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