Kinetic Study of Biosurfactant Production by Bacillus subtilis LAMI005 grown in Clarified Cashew Apple Juice

2010 ◽  
Vol 150 ◽  
pp. 421-422 ◽  
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D.W.F. Oliveira ◽  
J.R. Sousa ◽  
I.W.L. França ◽  
A.K.N. Felix ◽  
J.J.L. Martins ◽  
...  
2013 ◽  
Vol 101 ◽  
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Darlane Wellen Freitas de Oliveira ◽  
Ítalo Waldimiro Lima França ◽  
Anne Kamilly Nogueira Félix ◽  
João Jeferson Lima Martins ◽  
Maria Estela Aparecida Giro ◽  
...  

2009 ◽  
Vol 4 (5) ◽  
pp. 738-747 ◽  
Author(s):  
Maria Estela Aparecida Giro ◽  
João Jeferson Lima Martins ◽  
Maria Valderez Ponte Rocha ◽  
Vânia Maria M. Melo ◽  
Luciana Rocha Barros Gonçalves

2006 ◽  
Vol 22 (12) ◽  
pp. 1295-1299 ◽  
Author(s):  
Maria V. P. Rocha ◽  
Adriano H. S. Oliveira ◽  
Maria C. M. Souza ◽  
Luciana R. B. Gonçalves

2019 ◽  
Vol 175 ◽  
pp. 256-263 ◽  
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Anne Kamilly Nogueira Felix ◽  
Jeferson J.L. Martins ◽  
José Gustavo Lima Almeida ◽  
Maria Estela A. Giro ◽  
Kênia Franco Cavalcante ◽  
...  

2009 ◽  
Vol 155 (1-3) ◽  
pp. 63-75 ◽  
Author(s):  
Maria Valderez Ponte Rocha ◽  
Raphaela V. Gomes Barreto ◽  
Vânia Maria M. Melo ◽  
Luciana Rocha Barros Gonçalves

2014 ◽  
Vol 20 (1) ◽  
pp. 49-58 ◽  
Author(s):  
Maria Rocha ◽  
Jocélia Mendes ◽  
Maria Giro ◽  
Vânia Melo ◽  
Luciana Gonçalves

In this work, the production of biosurfactants from cashew apple juice by P. aeruginosa MSIC02 was investigate by carrying out a 24 full factorial experimental design, using temperature, glucose concentration from cashew apple juice, phosphorous concentration and cultivation time as variables. The response variable was the percentage of reduction in surface tension in the cell-free culture medium, since it indicates the surface-active agent production. Maximum biosurfactant production, equivalent to a 58% reduction in surface tension, was obtained at 37?C, with glucose concentration of 5.0 g/L and no phosphorous supplementation. Surface tension reduction was significant, since low values were observed in the cell-free medium (27.50 dyne/cm), indicating that biosurfactant was produced. The biosurfactant emulsified different hydrophobic sources and showed stability in the face of salinity, exposure to high temperatures and extreme pH conditions. These physiochemical properties demonstrate the potential for using biosurfactants produced by P. aeruginosa MSIC02 in various applications.


2008 ◽  
Vol 32 (4) ◽  
pp. 493-499 ◽  
Author(s):  
Cláudia P. M. L. Fontes ◽  
Talita L. Honorato ◽  
Maria Cristiane Rabelo ◽  
Sueli Rodrigues

2017 ◽  
Vol 59 ◽  
pp. 141-149 ◽  
Author(s):  
Ratchadaporn Kaprasob ◽  
Orapin Kerdchoechuen ◽  
Natta Laohakunjit ◽  
Dipayan Sarkar ◽  
Kalidas Shetty

2021 ◽  
Vol 42 ◽  
pp. 101080
Author(s):  
Ana K.F. Leite ◽  
Brenda N. Santos ◽  
Thatyane V. Fonteles ◽  
Sueli Rodrigues

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