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Nanocapsules of the tucumã oil (Astrocaryum vulgare Mart): preparation, characterization, safety evaluation in vitro and in vivo and antitumoral effectiveness in vitro
(Universidade Federal de Santa MariaBrasilAnálises Clínicas e ToxicológicasUFSMPrograma de Pós-Graduação em Ciências FarmacêuticasCentro de Ciências da Saúde, 2019-08-23)
Breast cancer is a disease of great molecular complexity and its incidence grows every year.
By 2019 approximately sixty thousand new cases are expected in Brazil, as it generates
concern mainly for women. In view of ...
Desenvolvimento de nanocápsulas poliméricas para liberação pulmonar do dipropionato de beclometasona
(Universidade Federal de Santa MariaBRFarmáciaUFSMPrograma de Pós-Graduação em Ciências Farmacêuticas, 2013-03-22)
Polymeric nanocapsules have been studied extensively for drug delivery by various routes of administration. Currently, the nanoencapsulation of drugs is considered the most efficient means of ensuring controlled release, ...
Screening of Formulation Variables for the Preparation of Poly(epsilon-caprolactone) Nanocapsules Containing the Local Anesthetic Benzocaine
(Amer Scientific Publishers, 2011-03-01)
In this work we describe the screening of four parameters in the preparation, by nanoprecipitation, of poly(epsilon-caprolactone) nanocapsules, used as a drug carrier system for the local anesthetic, benzocaine. A 2(4-1) ...
Physicochemical Stability of Poly(lactide-co-glycolide) Nanocapsules Containing the Local Anesthetic Bupivacaine
(Soc Brasileira Quimica, 2010-01-01)
This paper describes the preparation of poly(DL-lactide-co-glicolide) (PLGA) nanocapsules as a drug carrier system for the local anesthetic bupivacaine. The system was characterized and its stability investigated. The ...
Physicochemical Stability of Poly(lactide-co-glycolide) Nanocapsules Containing the Local Anesthetic Bupivacaine
(Soc Brasileira Quimica, 2010-01-01)
This paper describes the preparation of poly(DL-lactide-co-glicolide) (PLGA) nanocapsules as a drug carrier system for the local anesthetic bupivacaine. The system was characterized and its stability investigated. The ...
Screening of Formulation Variables for the Preparation of Poly(epsilon-caprolactone) Nanocapsules Containing the Local Anesthetic Benzocaine
(Amer Scientific Publishers, 2011-03-01)
In this work we describe the screening of four parameters in the preparation, by nanoprecipitation, of poly(epsilon-caprolactone) nanocapsules, used as a drug carrier system for the local anesthetic, benzocaine. A 2(4-1) ...
Desenvolvimento de nanocápsulas de poli-ε-caprolactona contendo o herbicida atrazina
(Sociedade Brasileira de Química, 2012-01-01)
DEVELOPMENT of NANOCAPSULES of POLY-epsilon-CAPROLACTONE CONTAINING HERBICIDE ATRAZINE. In this study, polymeric nanocapsules of PCL containing the herbicide atrazine were prepared. In order to optimize the preparation ...
Applications of Nanosystems to Anticancer Drug Therapy (Part I. Nanogels, Nanospheres, Nanocapsules)
(Bentham Science Publishers, 2014)
One of the greatest challenges in cancer drug therapy is to maximize the effectiveness of the active agent while reducing its systemic adverse effects. To add more, many widely-used chemoterapeutic agents present unfavorable ...
Self-assembled nanomaterials
(Elsevier, 2017)
Therapeutically effective and biocompatible nanomaterials based on polymer and lipid carriers, continuously lead researchers to design novel tools and strategies. Because of their potential ability to improve current ...
Poly(epsilon-caprolactone)nanocapsules as carrier systems for herbicides: Physico-chemical characterization and genotoxicity evaluation
(Elsevier B.V., 2012-09-15)
The toxicity of herbicides used in agriculture is influenced by their chemical stability, solubility, bioavailability, photodecomposition, and soil sorption. Possible solutions designed to minimize toxicity include the ...