5 documents found, page 1 of 1
Characterization of new exopolysaccharide production by Rhizobium tropici durin...
Castellane, Tereza Cristina Luque [UNESP]; Campanharo, João Carlos [UNESP]; Colnago, Luiz Alberto; Coutinho, Isabel Duarte; Lopes, Érica Mendes [UNESP]Made available in DSpace on 2018-12-11T17:30:49Z (GMT). No. of bitstreams: 0 Previous issue date: 2017-03-01; Exopolysaccharide (EPS) are produced by a diverse of rhizobia species and has been demonstrated to be a bioemulsifier with potential applications in the degradation of hydrocarbons. In the present study, attempts were made to obtain the new exopolysaccharide production by Rhizobium tropici (SEMIA 4080 a...
Evaluation of anti-Mycobacterium tuberculosis activity of Campomanesia adamanti...
Pavan, Fernando Rogério [UNESP]; Leite, Clarice Queico Fujimura [UNESP]; Coelho, Roberta Gomes; Coutinho, Isabel Duarte; Honda, Neli KikaSubmitted by Guilherme Lemeszenski (guilherme@nead.unesp.br) on 2013-08-22T18:48:47Z No. of bitstreams: 1 S0100-40422009000500026.pdf: 165782 bytes, checksum: c3285d4ad44af1848db02a843a92a85e (MD5); Made available in DSpace on 2013-08-22T18:48:47Z (GMT). No. of bitstreams: 1 S0100-40422009000500026.pdf: 165782 bytes, checksum: c3285d4ad44af1848db02a843a92a85e (MD5) Previous issue date: 2009-01-01; Made availabl...
Evaluation of anti-Mycobacterium tuberculosis activity of Campomanesia adamanti...
Pavan, Fernando Rogério; Leite, Clarice Queico Fujimura; Coelho, Roberta Gomes; Coutinho, Isabel Duarte; Honda, Neli Kika; Cardoso, Cláudia Andréa LimaThe anti-Mycobacterium tuberculosis activity of Campomanesia adamantium fruits extracts were evaluated. Six compounds, identified as flavanones and chalcones were quantified by HPLC-DAD-UV. Promising antitubercular activity was observed with ethyl acetate extract (MIC 62.5 µg/mL) and their fractions (MIC values ranging from 39 to above 250 µg/mL). The better MIC result of 39 µg/mL was associated with two fracti...
Gas Chromatography-Mass Spectrometry (GC-MS) and evaluation of antioxidant and ...
Coutinho, Isabel Duarte; Cardoso, Cláudia Andréa Lima; Ré-Poppi, Nilva; Melo, Adriana Mestriner; Vieira, Maria do Carmo; Honda, Neli KikaOs óleos essenciais obtidos das folhas de Campomanesia adamantium foram caracterizados através da combinação de CG-EM e índice de retenção, sendo identificado um total de 95 compostos. Na floração as substâncias majoritárias foram monoterpenos (limoneno, α-pineno e β-pineno) e durante o estágio vegetativo as substâncias majoritárias foram sesquiterpenos (biciclogermacreno e globulol). Os óleos essenciais obtido...
Gas Chromatography-Mass Spectrometry (GC-MS) and evaluation of antioxidant and ...
Coutinho, Isabel Duarte; Cardoso, Claúdia Andréa Lima; Ré-Poppi, Nilva; Melo, Adriana Mestriner; Vieira, Maria do Carmo; Honda, Neli KikaThe essential oils from Campomanesia adamantium (Cambess.) O. Berg leaves, collected in the reproductive (flowering and fruit-bearing) and vegetative stages, were characterized by GC-MS (Gas Chromatography-Mass Spectrometry). A total of 95 compounds of the essential oils were identified. In the reproductive stage (flowering) the major constituents were monoterpenes (limonene, α-pinene and β-pinene) wh...