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| Rodrigues,A.L.P.; Sampaio,I.B.M.; Carneiro,J.C.; Tomich,T.R.; Martins,R.G.R.. |
| Estimou-se a degradabilidade in situ de 10 forrageiras tropicais em três idades ao corte (21, 42 e 63 dias) e em três tempos de incubação (6, 24 e 96h). As forrageiras utilizadas foram: Andropogon gayanus cv. Planaltina, Brachiaria brizantha (acessos 3401, 3413 e 3451 CPAC), Cenchrus ciliaris (acessos 79119, 79146, 79148, 80199 e 81302 CPATSA) e Panicum maximum (3616 CPAC). Os acessos de B. brizantha, P. maximum e A. gayanus apresentaram os maiores valores de degradabilidade da matéria seca e os de C. ciliaris os valores mais baixos. Todas as forrageiras apresentaram queda no desaparecimento da matéria seca com o avanço da idade. Os acessos de Brachiaria brizantha 3413 e 3451 apresentaram as maiores degradabilidades efetivas. |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Bovino; Degradabilidade in situ; Forrageira. |
| Ano: 2004 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0102-09352004000500014 |
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| Rhana,P.; Trivelato Junior,R.R.; Beirão,P.S.L.; Cruz,J.S.; Rodrigues,A.L.P.. |
| Breast cancer is the most common cancer among women and its metastatic potential is responsible for numerous deaths. Thus, the need to find new targets for improving treatment, and even finding the cure, becomes increasingly greater. Ion channels are known to participate in several physiological functions, such as muscle contraction, cell volume regulation, immune response and cell proliferation. In breast cancer, different types of ion channels have been associated with tumorigenesis. Recently, voltage-gated Na+ channels (VGSC) have been implicated in the processes that lead to increased tumor aggressiveness. To explain this relationship, different theories, associated with pH changes, gene expression and intracellular Ca2+, have been proposed in an... |
| Tipo: Info:eu-repo/semantics/article |
Palavras-chave: Breast cancer; Ion channels; Metastasis; Nav1.5 channel. |
| Ano: 2017 |
URL: http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-879X2017000700301 |
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