Zobrazeno 1 - 10
of 56
pro vyhledávání: '"F. Rambo"'
Autor:
Renata Biegelmeyer, Rafael Schröder, Douglas F. Rambo, Roger R. Dresch, João L. F. Carraro, Beatriz Mothes, José Cláudio F. Moreira, Mário L. C. da Frota Junior, Amélia T. Henriques
Publikováno v:
Marine Drugs, Vol 13, Iss 9, Pp 5552-5563 (2015)
Haliclona tubifera, marine sponge species abundant in Brazilian coastline, presents only a few papers published in the literature. Recently, we have reported the isolation of two modified C18 sphingoid bases: (2R,3R,6R,7Z)-2-aminooctadec-7-ene-1,3, 6
Externí odkaz:
https://doaj.org/article/71f35c0f7a8b473ebbf0432b3ac426e1
Autor:
Douglas F. Rambo, Paulo Roberto Hrihorowitsch Moreno, Roger R. Dresch, Renata Biegelmeyer, Amélia T. Henriques, Natally S.B. Toson
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
The Erythrina genus is well studied due to the presence of tetracyclic alkaloids with anxiolytic properties. Erythrina verna and other species are known by the collective popular name “mulungu”. Thus, it is very important to establish analytical
Autor:
Renata Biegelmeyer, Douglas F. Rambo, Paulo Roberto Hrihorowitsch Moreno, Roger R. Dresch, Natally S.B. Toson, Amélia T. Henriques
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Erythrina L. genus (Fabaceae) comprises about 115 species, and it has been extensively studied, mainly because of its alkaloids, which have pharmacological properties. References demonstrated that Erythrina spp. have a potential to act in the central
Publikováno v:
Oceania. 87:96-106
Autor:
João Luís Carraro, Roger R. Dresch, Douglas F. Rambo, Mário L C da Frota Junior, Renata Biegelmeyer, Rafael Schröder, Beatriz Mothes, José Cláudio Fonseca Moreira, Amélia T. Henriques
Publikováno v:
Marine Drugs
Volume 13
Issue 9
Pages 5552-5563
Marine Drugs, Vol 13, Iss 9, Pp 5552-5563 (2015)
Volume 13
Issue 9
Pages 5552-5563
Marine Drugs, Vol 13, Iss 9, Pp 5552-5563 (2015)
Haliclona tubifera, marine sponge species abundant in Brazilian coastline, presents only a few papers published in the literature. Recently, we have reported the isolation of two modified C18 sphingoid bases: (2R,3R,6R,7Z)-2-aminooctadec-7-ene-1,3, 6
Autor:
Tadeusz F. Molinski, Renata Biegelmeyer, Douglas F. Rambo, Amélia T. Henriques, Roger R. Dresch, E. Paige Stout, Mário L C da Frota Junior, Rafael Schröder, José Cláudio Fonseca Moreira, João Luís Carraro, Beatriz Mothes
Publikováno v:
Journal of Pharmacy and Pharmacology. 67:746-753
Objectives Marine sponges are among the most promising sources of chemically diversified fatty acids (FAs). In addition, several studies have shown the effect of polyunsaturated FAs on cancer therapy. This research carried out a biological and chemic
Autor:
Roger R. Dresch, Douglas F. Rambo, Amélia T. Henriques, Maria Terezinha Kreinecker Dresch, Aline F. Guerreiro, M.H. Holzschuh, Renata Biegelmeyer
Publikováno v:
Food Analytical Methods. 7:527-539
The cultivation of Vitis (Vitaceae) grape varieties is one of the most important economic activities in agribusiness in southern Brazil. Vitis varieties are rich in polyphenolic compounds with several pharmacological and biological activities, such a
Autor:
João Luís Carraro, José Cláudio Fonseca Moreira, Renata Biegelmeyer, Douglas F. Rambo, Mário L C da Frota Junior, Rafael Schröder, Roger R. Dresch, Beatriz Mothes B, Amélia T. Henriques
Publikováno v:
Natural product research. 30(23)
The purpose of this work was to study the cytotoxic effects of marine sponge Polymastia janeirensis, which has been observed in the field to release an orange substance that is toxic to fish. The result showed that aqueous extract (pH 7.0) was highly
Autor:
M. Kotulla, M. Wolf, V. Kuhr, A. Schmidt, B. Krusche, F. Wissmann, R. Beck, J. Weiß, R. Leukel, R.O. Owens, U. Siodlaczek, F. Rambo, V. Kleber, H. Ströher, V. Metag, V. Hejny, P. Achenbach, V. Olmos de León
Publikováno v:
The European physical journal / A 16, 275-284 (2003). doi:10.1140/epja/i2002-10085-9
Quasi-free photoproduction of eta-mesons from the deuteron has been measured at the tagged photon facility of the Mainz microtron MAMI with the photon spectrometer TAPS for incident photon energies from the production threshold at 630 MeV up to 820 M
Autor:
B. Krusche, J. R. M. Annand, A. Schmidt, R. W. Novotny, V. Metag, U. Siodlaczek, M. Kotulla, V. Hejny, V. Olmos de León, V. Kuhr, Matthias Wolf, Martin Schumacher, J. Weiß, F. Wissmann, R. Beck, J. Ahrens, Patrick Achenbach, R. Leukel, F. Rambo, H. Ströher, I. J. D. MacGregor
Publikováno v:
The European Physical Journal A. 13:493-499
The photoproduction of η-mesons from 2H and 4He has been studied for energies close to the production thresholds. The experiments were carried out with the tagged photon beam of the Mainz MAMI accelerator. The η-mesons were detected via their two p