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| Madi,Ana P. L. M.; Boeger,Maria R. T.; Reissmann,Carlos B.. |
| A composição química do solo e das folhas e a eficiência do uso de nutriente por Avicennia schaueriana Stapf & Leachman, Laguncularia racemosa (L.) Gaertn e Rhizophora mangle L. foram analisadas num manguezal de Guaratuba, PR. Dada à complexa interação entre os fatores bióticos e abióticos dos manguezais, empregou-se o estudo da eficiência do uso de nutrientes (EUN). Dez indivíduos, por espécie, foram demarcados para coleta das folhas. Amostras de solo entre 0-10 cm de profundidade foram coletadas na projeção de cada árvore selecionada. As características químicas do solo pouco diferiram entre as espécies com exceção dos valores de C, N e MO, que foram maiores na área de R. mangle. As três espécies estudadas apresentaram concentrações foliares de... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Avicennia schaueriana; Laguncularia racemosa; Rhizophora mangle. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1415-43662015000500433 |
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| LOPES,CAROLINE M.I.; BARATELLA-EVÊNCIO,LIRIANE; SOUZA,IVONE A. DE; OLIVEIRA,ERWELLY B. DE; SÁ,JÉSSICA G.A.; SANTANA,MARLLON A.N.; MARCELINO NETO,PEDRO P.; SANTANA,EDUARDA S. DE; SILVA,LUZIA A. DA; VIEIRA,JEYMESSON R.C.. |
| Abstract:Avicennia schaueriana is found in Brazilian mangrove coast. The cytotoxicity in vitro of the Aqueous Extract of Leaves of Avicennia schaueriana (AELAs) and the healing activity of the plant in cream on mice skin wounds were evaluated in this study. The cytotoxic evaluation was performed on Vero cells. The healing activity was evaluated on mice treated during 5, 10 and 15 days with cream at 5%, solution of sodium chloride at 0.9% and dexpanthenol in cream at 5%. The extract did not show cytotoxicity, but showed mitogenic activity (100μg/ml). In morphometric analysis, the percentage of wound contraction after 10 days was higher in dexpanthenol group (93.41%). In 15 days, the lowest percentage of contraction was observed in the dexpanthenol group... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Avicennia schaueriana; In vitro techniques; Re-epithelialization; Vero cells; Wound healing. |
| Ano: 2019 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0001-37652019000100805 |
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| Madi,Ana Paula Lang Martins; Boeger,Maria Regina Torres; Reissmann,Carlos Bruno. |
| ABSTRACT This study assessed the relation between Cu, Fe, Mn, and Zn in the soils of the mangroves of Antonina and Guaratuba, on the coastline of the State of Paraná, and in the leaf tissues of A. shauerianaR. mangle, and L. racemosa through the analysis of correlation levels between these two compartments. Leaf samples were collected for ten individuals of each species in a 1000 m2 area delimited in each mangrove. Soil samples from 0-10 cm depth were taken from under the crown projection area of the selected trees to be submitted to chemical analysis. In the soils, metallic micronutrients presented the following order: Fe > Mn > Zn > Cu. In the leaves, concentrations were species dependent. InA. shaueriana and R. mangle, the profile was Mn >... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Avicennia schaueriana; Laguncularia racemosa; Rhizophora mangle; Mangrove; Micronutrients. |
| Ano: 2015 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S1516-89132015000600970 |
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