Zobrazeno 1 - 10
of 14
pro vyhledávání: '"Rafael Costa Santos Rocha"'
Autor:
Luiziana Ferreira da Silva, José Gregório Cabrera Gomez, Rafael Costa Santos Rocha, Marilda Keico Taciro, José Geraldo da Cruz Pradella
Publikováno v:
Química Nova, Vol 30, Iss 7, Pp 1732-1743 (2007)
In recent years, several studies have been developed in Brazil to produce biodegradable materials. A particular family of bacterial polymers, the polyhydroxyalkanoates (PHA), has received special attention. PHAs are thermoplastic, biodegradable, bioc
Externí odkaz:
https://doaj.org/article/e880892a9f92494db07a898800920873
Autor:
Rafael Costa Santos Rocha, Fabrício Saab Pereira, Marilda Keico Taciro, Maria Filomena de Andrade Rodrigues, José Geraldo da Cruz Pradella
Publikováno v:
Química Nova, Vol 30, Iss 1, Pp 53-55 (2007)
Manipulation of the flux of substrates was utilized to control the amount of 3-hydroxyvalerate and 3-hydroxy-4-pentenoate produced by Burkohlderia sp. The 3HV production rate was directly proportional to the propionic acid uptake rate with the last o
Externí odkaz:
https://doaj.org/article/55f1bf13f5d442329c9896abcdfe5a36
Autor:
João C. Setubal, Suzan Pantaroto de Vasconcellos, Aline Maria Da Silva, Rafael Costa Santos Rocha, Luiz Juliano, Patrícia de Fátima Menegoci Eugênio, Saara M. B. Santos, Marcia Y. Kondo, João Batista da Cruz, Luciana Teresa Dias Cappelini, Patrícia Locosque Ramos, Maria A. Juliano, Hamilton Cabral
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Composting operation systems are valuable sources of microorganisms and enzymes. This work reports the assessment of proteolytic enzymes from cultivable bacteria isolated from a composting facility of the Sao Paulo Zoo Park (SPZPF), Sao Paulo, Brazil
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::a4ce7e3e189392b0ff809a69b7b94949
Autor:
Marcia Y. Kondo, Rafael Costa Santos Rocha, Alyne Marem, Luiz Juliano, Marghuel A. Vieira Silveira, Debora N. Okamoto, Suzan Pantaroto de Vasconcellos, Patrícia Locosque Ramos, Lilian Caroline Gonçalves de Oliveira, Thiago Bertolini, João Batista da Cruz
Publikováno v:
Brazilian Journal of Microbiology, Vol 46, Iss 2, Pp 347-354 (2015)
Brazilian Journal of Microbiology
Brazilian Journal of Microbiology v.46 n.2 2015
Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
Brazilian Journal of Microbiology, Volume: 46, Issue: 2, Pages: 347-354, Published: JUN 2015
Brazilian Journal of Microbiology
Brazilian Journal of Microbiology v.46 n.2 2015
Sociedade Brasileira de Microbiologia (SBM)
instacron:SBM
Brazilian Journal of Microbiology, Volume: 46, Issue: 2, Pages: 347-354, Published: JUN 2015
Halophilic microorganisms are able to grow in the presence of salt and are also excellent source of enzymes and biotechnological products, such as exopolysaccharides (EPSs) and polyhydroxyalkanoates (PHAs). Salt-tolerant bacteria were screened in the
Autor:
Luiziana Ferreira da Silva, Sandra Patricia Zanotto, José Gregório Cabrera Gomez, Rafael Costa Santos Rocha, Mateus Lopes
Publikováno v:
World Journal of Microbiology and Biotechnology. 25:1751-1756
Although xylose is a major constituent of lignocellulosic feedstock and the second most abundant sugar in nature, only 22% of 3,152 screened bacterial isolates showed significant growth in xylose in 24 h. Of those 684, only 24% accumulated polyhydrox
Autor:
José Geraldo da Cruz Pradella, Luiziana Ferreira da Silva, Marilda Keico Taciro, Rafael Costa Santos Rocha
Publikováno v:
World Journal of Microbiology and Biotechnology. 24:427-431
The biosynthesis of poly(3-hydroxybutyrate-co-3-hydroxyvalerate) from sucrose and propionic acid by Burkholderia sacchari IPT 189 was studied using a two-stage bioreactor process. In the first stage, this bacterium was cultivated in a balanced cultur
Autor:
Luiz Calixto De Oliveira Filho, Carlos Katsuragi, Lucimara Rodrigues da Silva, Sandra Campilongo Morano, René Peter Schneider, Carlos Da Silva Rosa, Nelson Ellert, Rafael Costa Santos Rocha, Silvia K. Missawa, Sérgio Kataoka, Maria Alejandra C. Gigena
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Five priority areas of potential impact by contaminants (API) were investigated at the Presidente Bernardes Refinery in Cubatao, Sao Paulo, Brazil with the following aims: (i) to identify both organic and inorganic contaminants present in soil and gr
Autor:
Guillermo Gosset, José Gregório Cabrera Gomez, Rafael Costa Santos Rocha, Mateus Lopes, Luiziana Ferreira da Silva
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
Universidade de São Paulo (USP)
instacron:USP
Due to the effect of catabolite repression, sugar mixtures cannot be metabolized in a rapid and efficient way implicating in lower productivity in bioprocesses using lignocellulosic hydrolysates. In gram-negative bacteria, this mechanism is mediated
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::479ca2cdc87ef0c774fcb67cb84539e7
Autor:
Rafael Costa Santos Rocha, Carlos Alberto Moreira-Filho, Paul De Vos, Patrícia Locosque Ramos, Fabiano L. Thompson, Stefanie Van Trappen, Heloiza Ramos Barbosa
Publikováno v:
Repositório Institucional da USP (Biblioteca Digital da Produção Intelectual)
Universidade de São Paulo (USP)
instacron:USP
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
Universidade de São Paulo (USP)
instacron:USP
INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
A Gram-negative, rod-shaped, non-spore-forming and nitrogen-fixing bacterium, designated ICB 89T, was isolated from stems of a Brazilian sugar cane variety widely used in organic farming. 16S rRNA gene sequence analysis revealed that strain ICB 89T b
Autor:
José Geraldo da Cruz Pradella, Marilda Keico Taciro, Luiziana Ferreira da Silva, Rafael Costa Santos Rocha, José Gregório Cabrera Gomez
Publikováno v:
Química Nova, Volume: 30, Issue: 7, Pages: 1732-1743, Published: 2007
Química Nova v.30 n.7 2007
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
Química Nova v.30 n.7 2007
Química Nova
Sociedade Brasileira de Química (SBQ)
instacron:SBQ
In recent years, several studies have been developed in Brazil to produce biodegradable materials. A particular family of bacterial polymers, the polyhydroxyalkanoates (PHA), has received special attention. PHAs are thermoplastic, biodegradable, bioc
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::9f658ee1853998195e136113a109a75b
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000700040&lng=en&tlng=en
http://www.scielo.br/scielo.php?script=sci_arttext&pid=S0100-40422007000700040&lng=en&tlng=en