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Nanopartículas de quitosana pH-sensíveis contendo doxorrubicina: desenvolvimento e estudo da atividade antitumoral in vitro
(Universidade Federal de Santa Maria, 2015-09-01)
Cancer is a highly complex disease and the most common treatments are limited to chemotherapy, radiation and surgery. However, the occurrence of side effects is frequent, especially due to limited drug capability to act ...
Uso de um escore derivado do hemograma na predição de risco de pacientes submetidos à cirurgia cardíaca com circulação extracorpórea
(Universidade Federal de Santa Maria, 2015-04-29)
Some CBC parameters have been implicated in individual susceptibility to
death, both in heart disease and cardiac surgery populations. The cellular elements
of blood are widely affected during cardiopulmonary bypass ...
Desenvolvimento tecnológico de nanocápsulas para a liberação controlada do neuroprotetor vimpocetina
(Universidade Federal de Santa Maria, 2015-05-27)
The Vinpocetine is a synthetic derivative of the vincamine alkaloid, which has a significant neuroprotective effect and is used in the treatment of neurodegenerative diseases such as Alzheimer's and Parkinson's, as well ...
Avaliação do efeito do extrato aquoso da folha de Syzygium cumini em modelo de toxicidade aguda por etanol in vivo
(Universidade Federal de Santa Maria, 2015-01-30)
From the social use to problematic, ethanol is the most commonly drug used in the world. As it reaches almost all physiological systems, the ethanol consumption causes many physiological changes. The pharmacological and ...
Desenvolvimento tecnológico de supositórios vaginais contendo nanopartículas poliméricas de tioconazol
(Universidade Federal de Santa Maria, 2015-08-14)
The development of nanostructured materials has provided better control of the release and targeting of active substances to the treatment site, minimizing adverse effects, in addition to contributing to increased therapeutic ...
Avaliação de diferentes marcadores de dano oxidativo, genotoxicidade e inflamação em trabalhadores expostos a solventes no município de Santa Maria, RS
(Universidade Federal de Santa Maria, 2015-03-13)
The organic solvents, also known as volatile organic compounds (VOCs) or volatile hydrocarbons, are widely used in a variety of industrial processes and consumer products. Gas station attendants (G.S.A.), as well as painters, ...
Avaliação dos efeitos toxicológicos do composto salicilaldeído-4-feniltiossemicarbazona (SPTS)
(Universidade Federal de Santa Maria, 2015-03-11)
The thiosemicarbazone compounds are of considerable scientific interest because of their important
biological and chemical properties, such as antitumor, antibacterial, antiviral, antiprotozoal, cytotoxic,
among others. ...
Desenvolvimento de géis-creme a partir do produto liofilizado contendo nanocápsulas de óleo de borragem e dipropionato de betametasona
(Universidade Federal de Santa Maria, 2015-08-21)
Among skin diseases, atopic dermatitis is characterized as a chronic inflammatory, it is widely used corticosteroids, including betamethasone dipropionate. Allied to this, Borago officinalis L. seed oil has fatty acids ...
Avaliação da atividade citotóxica e antibacteriana de um composto triazenido complexado com íon ouro (I)
(Universidade Federal de Santa Maria, 2015-05-15)
Cancer represents one of the leading causes of death worldwide and efforts to discover more effective anticancer therapies have led to the synthesis of a wide diversity of molecular species. Another major challenge is the ...
Avaliação da toxicidade e genotoxicidade do extrato bruto das folhas da espécie Randia ferox (Cham & Schlecht) DC.
(Universidade Federal de Santa Maria, 2015-12-14)
Around the world, the use of plants as means of medicinal source is an ancient costume. Mainly in developing countries, medicinal plants are the only choice of treatment. Besides, the population believes that by being ...