Fatty acids profile and alteration of lemon seeds extract (Citrus limon) added to soybean oil under thermoxidation

This paper aimed at evaluating fatty acids profile and the total alteration of lemon seeds extract added to soybean oil under thermoxidation, verifying the isolated and synergistic effect of these antioxidants. Therefore, Control treatments, LSE (2,400 mg/kg Lemon Seeds Extract), TBHQ (mg/kg), Mixture 1 (LSE + 50 mg/kg TBHQ) and Mixture 2 (LSE + 25 mg/kg TBHQ) were subjected to 180 C for 20 h. Samples were taken at 0, 5, 10, 15 and 20 h intervals and analyzed as for fatty acid profile and total polar compounds. Results were subjected to variance analyses and Tukey tests at a 5% significance level. An increase in the percentage of saturated fatty acids and mono-unsaturated, and decrease in polyunsaturated fatty acids was observed, regardless of the treatments studied. For total polar compounds, it was verified that Mixtures 1 and 2 presented values lower than 25% with 20 h of heating, not surpassing the limits established in many countries for disposal of oils and fats under high temperatures, thus proving the synergistic effect of antioxidants. © 2011 Association of Food Scientists & Technologists (India).

Evaluation of Syngonanthus nitens (Bong.) Ruhl. extract as antifungal and in treatment of vulvovaginal candidiasis

The purpose of this study was to evaluate the in vitro anticandidal activity of a methanolic extract of Syngonanthus nitens scapes against different Candida species and clinical isolates from patients with vulvovaginal candidiasis (VVC), and its effect in vivo in the treatment of vaginal infection. Chemical characterization of the extract was performed by HPLC-UV analyses and showed the presence of flavones derivatives. The extract was effective against several Candida strains from our collection and species recovered from VVC patients, and was able to inhibit the yeast-hyphal transition. No cytotoxic activity against human female reproductive tract epithelial cells and no hemolytic activity against human red blood cells were observed. In the in vivo model of VVC, we evaluated the efficacy of the intravaginal treatment with a cream containing the extract at doses of 0.5, 1.0 and 2.0%. The treatment eradicated the vaginal fungal burden in infected rats after 8 days of treatment. S. nitens extract could be considered as an effective and non-toxic natural antifungal agent in the treatment of vulvovaginal candidiasis. © 2013 ISHAM.

Interação patógeno-hospedeiro no patossistema capim limão-ferrugem das folhas e avaliação de ingredientes ativos naturais no controle da doença

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Avaliação histopatológica e imuno-histoquímica do miocárdio de cães com leishmaniose visceral: Fernando Azadinho Rosa. -

Pós-graduação em Ciência Animal - FMVA

Organização e espontaneidade: a autonomia das massas no pensamento dialético de Rosa Luxemburg

Pós-graduação em Ciências Sociais - FFC

Detecção e ação antimicrobiana e antiendotóxica do extrato glicólico de gengibre utilizado como substância química auxiliar durante o retratamento endodôntico

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

A construção da imagem em O Espelho in Primeira estórias de João Guimarães Rosa e em Las meninas de Pablo Picasso

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

As poesias de Guimarães Rosa em Ave, Palavra: um caminho de leitura

Pós-graduação em Estudos Literários - FCLAR

Construcción de vivienda de bajo costo en Perú: casos Los Precursores y Santa Rosa

Incluye Bibliografía

Atividade antiinflamatória e antitumoral da fração terpenoídica e de -sitosterol obtidos de qualea multiflora

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Análise intertextual do conto “A volta do marido pródigo”, de Guimarães Rosa, com a parábola O filho pródigo

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Terapia fotodinâmica em esporos de bacillus atrophaeus e bacillus subtilis: estudos com LASER, LED, azul de metileno, rosa bengala e verde malaquita

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)

Desempenho e medidas corporais de tourinhos da raça Nelore alimentados com cana-de-açúcar e diferentes fontes de óleo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Seleção de genótipos de guandu para resistência a Macrophomina phaseolina e esporulação do fungo

Conselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)

Uso sustentável da biodiversidade brasileira prospecção químico-farmacológica de plantas superiores: Guapira noxia (Nyctaginaceae)

Fundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)