Search Results - "Uchôa, Daniel E"

Afrormosin, an Isoflavonoid from Amburana cearensis A. C. Smith, Modulates the Inflammatory Response of Stimulated Human Neutrophils by Araújo Lopes, Amanda, Magalhães, Talita R., Andrade Uchôa, Daniel E., Silveira, Edilberto R., Azzolini, Ana E. C. S., Kabeya, Luciana M., Lucisano‐Valim, Yara M., Vasconcelos, Silvânia M. M., Barros Viana, Glauce S., Leal, Luzia K. A. M.

“…Isoflavones are phytoestrogens known by their anti‐inflammatory, antioxidant and immunomodulatory properties. Presently, there is no information on whether…”
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Natriuretic effect of bufalin in isolated rat kidneys involves activation of the Na+-K+-ATPase-Src kinase pathway by Arnaud-Batista, Francisco J, Costa, Graciana T, Oliveira, Ilana Mara Barbosa de, Costa, Paula P C, Santos, Cláudia F, Fonteles, Manassés C, Uchôa, Daniel E, Silveira, Edilberto R, Cardi, Bruno A, Carvalho, Krishnamurti M, Amaral, Luciana S, Pôças, Elisa S C, Quintas, Luis E M, Noël, François, Nascimento, Nilberto R F

“…Bufadienolides are structurally related to the clinically relevant cardenolides (e.g., digoxin) and are now considered as endogenous steroid hormones. Binding…”
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Withanolides from leaves of cultivated Acnistus arborescens by Batista, Pedro Henrique J., de Lima, Karísia Sousa B., Pinto, Francisco das Chagas L., Tavares, Juliane L., de A. Uchoa, Daniel E., Costa-Lotufo, Letícia V., Rocha, Danilo D., Silveira, Edilberto R., Bezerra, Antonio Marcos E., Canuto, Kirley M., Pessoa, Otília Deusdenia L.

“…Seven withanolides, including four previously unknown, were isolated from the acetone and ethanol extracts of cultivated specimens of Acnistus arborescens…”
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Alkaloid and other chemical constituents from Psychotria stachyoides Benth by Pimenta, Antonia T. A., Uchôa, Daniel E. A., Braz-Filho, Raimundo, Silveira, Edilberto R., Lima, Mary Anne S.

“…The organic extracts of leaves and roots of Psychotria stachyoides provided the new glucoside monoterpenoid indole alkaloid N-demethylcorreantoside, besides…”
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Relaxant effect and possible mechanism of 17-nor-subincanadine E in rabbit corpora cavernosa by Benvindo, Otacilio D, Nascimento, Nilberto Rf, Santos, Claudia F, Fonteles, Manasses C, Silveira, Edilberto R, Uchoa, Daniel E, Campos, Adriana R, Cunha, Karina Ma, Santos, Flavia A, Rao, Vietla S

“…Compounds with dual action on cyclic adenosine monophosphate （cAMP） and cyclic guanosine monophosphate （cGMP） may be a treatment option for erectile…”
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Spruceanumines A and B, novel plumeran indole alkaloids from Aspidosperma spruceanum(Apocynaceae) by Oliveira, Vilma B., Vieira, Ivo J. Curcino, Braz-Filho, R., Mathias, Leda, Lopes, Norberto P., Crotti, Antonio E. M., Uchôa, Daniel E. de A.

“…Two novel indole alkaloids with plumeran skeleton, spruceanumines A (1) and B (2), and eight known indole alkaloids, aspidospermidine (3), demethoxypalosine…”
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Multi-step bioconversion of annonalide by Fusarium oxysporum f. sp. tracheiphilum and theoretical investigation of the decarboxylase pathway by Gomes, Akenaton O.C.V., Brito, Maria V., Marques, Ricardo A., Lima, Leandro B., Cavalcante, Igor M., Vieira, Tellin D.N., Nunes, Fátima M., Lima, Mary A.S., Uchôa, Daniel E., Lima, Cristiano S., Silva, Gisele S., Candido-Júnior, José R., Lima-Neto, Pedro, Mattos, Marcos C., de Oliveira, Francisco L.S., Zanatta, Geancarlo, Oliveira, Maria C.F.

“…Microorganisms can produce a great variety of enzymes in short growing time, and their enzyme complexes have been used in multi-step bioconversions of natural…”
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Synthesis and characterization of carboxymethylated red angico (Anadenanthera macrocarpa) exudate polysaccharide by Oliveira, Marilia A., Silva, Durcilene A., Uchoa, Daniel E. A., Maciel, Jeanny S., Feitosa, Judith P. A., Paula, Haroldo C. B., de Paula, Regina C. M.

“…Red angico is a heteropolysaccharide (arabinogalactan) obtained from Anadenanthera macrocarpa trees. Carboxymethylation of angico gum (AG) with…”
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Potent nonopioid antinociceptive activity of telocinobufagin in models of acute pain in mice by Feitosa, Geissy I.M.C., Carvalho, Isabella F., Coelho, Edivaldo B.S., Monteiro, Marla R.B., Medeiros, Rafael L., Carvalho, Ellaine D.F., A. Silva, Paulo T., Carvalho, Dóris M.F., Uchoa, Daniel E.A., Silveira, Edilberto R., Santos, Cláudia F., Nascimento, Nilberto R., Carvalho, Maria-Denise F., Cardi, Bruno A., Carvalho, Krishnamurti M.

“…In recent decades, several researches have been conducted in search of new analgesics that do not present the side effects of opioids. In this context, animal…”
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1H and 13C NMR spectral assignments of four dammarane triterpenoids from carnauba wax by de Brito Cysne, Juliana, Braz-Filho, Raimundo, Assunção, Marcus Vinícius, de Andrade Uchoa, Daniel E., Silveira, Edilberto R., Pessoa, Otília Deusdênia L.

“…The phytochemical investigation of carnauba wax led to the isolation of three new dammarane triterpenoids 1, 2 and 4, together with the known triterpene 3. The…”
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Pro-erectile effects of an alkaloidal rich fraction from Aspidosperma ulei root bark in mice by Campos, Adriana R., Lima, Roberto C.P., Uchoa, Daniel E.A., Silveira, Edilberto R., Santos, Flavia A., Rao, Vietla S.N.

“…In recent years, there has been a renewed interest in the search for novel natural substances active against erectile dysfunction. Plants that belong to the…”
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Afrormosin, an Isoflavonoid from A mburana cearensis A . C . S mith, Modulates the Inflammatory Response of Stimulated Human Neutrophils by de Araújo Lopes, Amanda, Magalhães, Talita R., de Andrade Uchôa, Daniel E., Silveira, Edilberto R., Azzolini, Ana E. C. S., Kabeya, Luciana M., Lucisano‐Valim, Yara M., Vasconcelos, Silvânia M. M., de Barros Viana, Glauce S., Leal, Luzia K. A. M.

“…Isoflavones are phytoestrogens known by their anti‐inflammatory, antioxidant and immunomodulatory properties. Presently, there is no information on whether…”
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Essential Oil of Siparuna guianensis Aublet from the Amazon Region of Brazil by Viana, Francisco A., Andrade-Neto, Manoel, Pouliquen, Yvone B.M., Uchoa, Daniel E. A., Sobral, Maria Milagros S.Z., de Morais, Selene M.

“…The essential oils obtained by steam distillation of the leaves, stem bark, stem wood, root bark, root wood and fruits of Siparuna guianensis were analyzed…”
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Afrormosin, an Isoflavonoid from Amburana cearensisA. C. Smith, Modulates the Inflammatory Response of Stimulated Human Neutrophils by Araujo Lopes, Amanda, Magalhaes, Talita R, Andrade Uchoa, Daniel E, Silveira, Edilberto R, Azzolini, Ana E C S, Kabeya, Luciana M, Lucisano-Valim, Yara M, Vasconcelos, Silvânia M M, Barros Viana, Glauce S, Leal, Luzia K A M

“…Isoflavones are phytoestrogens known by their anti-inflammatory, antioxidant and immunomodulatory properties. Presently, there is no information on whether…”
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1 H and 13 C NMR spectral assignments of four dammarane triterpenoids from carnauba wax by de Brito Cysne, Juliana, Braz‐Filho, Raimundo, Assunção, Marcus Vinícius, de Andrade Uchoa, Daniel E., Silveira, Edilberto R., Pessoa, Otília Deusdênia L.

“…The phytochemical investigation of carnauba wax led to the isolation of three new dammarane triterpenoids 1, 2 and 4, together with the known triterpene 3. The…”
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Cytotoxic Withaphysalins from the Leaves of Acnistus arborescens by VERAS, Maria Leopoldina, BEZERRA, Maria Zeneide B., LEMOS, Telma Leda G., DE A. UCHOA, Daniel Esdras, BRAZ-FILHO, Raimundo, CHAI, Hee-Byung, CORDELL, Geoffrey A., PESSOA, Otília Deusdênia L.

“…Three withaphysalins, rel-(17S,20R,22R)-5 beta,6 beta:18,20-diepoxy-4 beta-hydroxy-1,18-dioxowitha-2,24-dienolide(withaphysalin M) (1), rel-(17S,20R,22R)-5…”
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