Abstract The impact of fish oil concentration on the oxidative stability of microcapsules through the spray drying process using chitosan and maltodextrin as wall material was studied. Emulsions were prepared with different Tuna fish oil (TFO) content (TFO-10%, TFO20%, TF030% TF0-40%) while wall material...
A eficácia dos implantes osseointegrados é amplamente reconhecida na literatura
científica. Contudo, infiltrações bacterianas na junção implante-pilar podem desencadear inflamação nos tecidos circundantes, contribuindo para a evolução de condições mais sérias, como a peri-implantite. O obje...
Fernandez, Carla María Mariano;
Kleinubing, Sirlene Adriana;
Karam, Thaysa Ksiaskiewcz;
Lorenzetti, Fabiana Brusco;
Palomo, Carolina Trevisolli;
Moreira de Oliveira, Byanca Pereira;
Goncalves, Odinei Hess;
Gazim, Zilda Cristiani;
Romagnolo, Mariza Barion;
Caleffi Ferracioli, Katiany Rizzieri;
Scodro, Regiane Bertin de Lima;
Lima, Marli Miriam de Souza;
Nakamura, Tania Ueda;
Nakamura, Celso Vataru;
Dias Filho, Benedito Prado.
The present study thus aimed at the development and physicochemical characterization of solid
lipid nanoparticles loaded with crude extract of
Piper corcovadensis
roots (SLN
-
CEPc) and chitosan
-
coated solid lipid nanoparticles loaded with
crude extract of
P. corcovadensis
roots (...
Piper/química,
Extractos Vegetales/administración & dosificación,
Lípidos,
Mycobacterium tuberculosis/efectos de los fármacos,
Sistemas de Liberación de Medicamentos,
Antibacterianos/administración & dosificación,
Portadores de Fármacos,
Cromatografía Líquida de Alta Presión,
Quitosano,
Temperatura,
Nanopartículas,
Raíces de Plantas
BACKGROUND Recently, nanomaterials have received much attention due to their important role in solving medical and environmental problems. In the present study, a novel nanocomposite based on mycosyn thesized bimetallic zinc-copper oxides nanoparticles, nanocellulose, and chitosan was ready through an ec...
La resorción ósea alveolar suele dar lugar a que las inserciones de la
mucosa interfieran para la construcción, estabilidad y retención de
una prótesis removible, una opción que permite modificar este tejido
se obtiene por medio de una vestibuloplastia. Actualmente se puede
favorecer la cicatri...
El presente trabajo muestra la obtención de un material a partir de un polímero sintético (TerP) y otro natural, mediante entrecruzamiento físico y su caracterización fisicoquímica y biológica, con el fin de emplearlos para regeneración de tejido óseo. Las membranas fueron obtenidas por l...
Cromatografía en Gel,
Diferenciación Celular,
Ensayo de Materiales,
Espectroscopía Infrarroja por Transformada de Fourier,
Huesos/química,
Materiales Biocompatibles/síntesis química,
Materiales Biocompatibles/toxicidad,
Osteogénesis,
Polímeros/química,
Polímeros/toxicidad,
Quitosano/química,
Quitosano/toxicidad,
Regeneración Ósea,
Resonancia Magnética Nuclear Biomolecular,
Técnicas de Cultivo de Célula
Aim To evaluate the influence of the biomodification of erosive lesions with a chitosan nanoformulation containing green tea (NanoCsQ) on the clinical performance of a composite resin. Methods The study was performed in a split-mouth, randomized and double-blinded model with 20 patients with 40 erosiv...
Abstract Vascular endothelial growth factor (VEGF) is an essential angiogenic factor in breast cancer development and metastasis. Small interfering RNAs (siRNAs) can specifically silence genes via the RNA interference pathway, therefore were investigated as cancer therapeutics. In this study, we investig...
Several types of periodontal and peri-implant soft tissue defects require surgical treatment to reestablish function and aesthetics. However, local, and systemic factors can jeopardize tissue repair leading to unexpected outcomes and postoperative discomfort. In order to overcome this problem, new device...
A primeira parte do trabalho avaliou, através de uma revisão sistemática de
estudos in vitro, a aplicabilidade da fotobiomodulação como uma ferramenta
auxiliar na engenharia de tecidos. De 8373 estudos inicialmente identificados a
partir das estratégias de busca, dez artigos atingiram os critérios...
