5 documents found, page 1 of 1
Global gene expression profiling of oral cavity cancers suggests molecular hete...
Severino, Patricia; Alvares, Adriana M.; Michaluart, Pedro; Okamoto, Oswaldo K.; Nunes, Fabio D.; Moreira-Filho, Carlos A.; Tajara, Eloiza H.Made available in DSpace on 2022-04-29T08:44:18Z (GMT). No. of bitstreams: 0 Previous issue date: 2008-01-01; Background: Oral squamous cell carcinoma (OSCC) is a frequent neoplasm, which is usually aggressive and has unpredictable biological behavior and unfavorable prognosis. The comprehension of the molecular basis of this variability should lead to the development of targeted therapies as well as to improve...
ß-Lactoglobulin microparticles obtained by high intensity ultrasound as a poten...
F. Xavier Malcata; Tavares, T.; Ramos, O.
Homeobox gene expression profile indicates HOXA5 as a candidate prognostic mark...
Rodini, Camila Oliveira; Xavier, Flávia Caló Aquino; Paiva, Katiúcia Batista Silva; Destro, Maria Fernanda de Souza Setúbal; Moyses, Raquel AjubSubmitted by Vitor Silverio Rodrigues (vitorsrodrigues@reitoria.unesp.br) on 2014-05-27T11:26:26Z No. of bitstreams: 0; Made available in DSpace on 2014-05-27T11:26:26Z (GMT). No. of bitstreams: 0 Previous issue date: 2012-04-01; The search for molecular markers to improve diagnosis, individualize treatment and predict behavior of tumors has been the focus of several studies. This study aimed to analyze homeobo...
Foraging at the Edge of Chaos: Internal Clock versus External Forcing
Nicolis, S. C.; Fernández, J.; Pérez-Penichet, C.; Noda, Claro; Tejera, F.; Ramos, O.; Sumpter, D. J. T.; Altshuler, E.Activity rhythms in animal groups arise both from external changes in the environment, as well as from internal group dynamics. These cycles are reminiscent of physical and chemical systems with quasiperiodic and even chaotic behavior resulting from “autocatalytic” mechanisms. We use nonlinear differential equations to model how the coupling between the self-excitatory interactions of individuals and external f...
Encapsulation of rosmarinic acid into chitosan nanoparticles
Silva, S. B.; Amorim, M.; Oliveira, A.; Ramos, O.; Pintado, M.; Ferreira, D.; Sarmento, B.Introduction: The use of nanotechnology in medical sciences is a innovation that promises a new age of health. Among the different approaches explored so far, chitosan exhibits favourable and unique biological properties, such as biocompatibility, biodegradability, non-antigenic, non-toxicity and mucoadhesiveness . On the other hand, natural extracts have been incorporated in chitosan films, or macro/microparti...