Zobrazeno 1 - 10
of 227
pro vyhledávání: '"A A, de Ruiz Holgado"'
Publikováno v:
In Journal of Molecular Liquids 2011 162(1):1-6
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 96, Iss 4, Pp 583-586 (2001)
The aim of this study was to compare the efficacy of conservation by freezing the strains of Haemophilus influenzae at -20ºC and -70ºC. Skim milk supplemented with glucose, yeast extract and glycerol allowed highest viability of H. influenzae both
Externí odkaz:
https://doaj.org/article/1b4b5509e1cf45d186e68b7fcd851575
Autor:
Rosa Cangemi de Gutierrez, Olga Miguel de Nader, Aida Pesce de Ruiz Holgado, María Elena Nader-Macias
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 94, Iss 5, Pp 701-707 (1999)
A stable microbial system in the respiratory tract acts as an important defense mechanism against pathogenic microorganisms. Perturbations in this system may allow pathogens to establish. In an ecological environment such as the respiratory tract, th
Externí odkaz:
https://doaj.org/article/48d2cb58a8884f3098a6709f75a19ae9
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 93, Iss 4, Pp 517-522 (1998)
At present, most Neisseria gonorrhoeae testing is done with ß-lactamase and agar dilution tests with common therapeutic agents. Generally, in bacteriological diagnosis laboratories in Argentina, study of antibiotic susceptibility of N.gonorrhoeae is
Externí odkaz:
https://doaj.org/article/63a107b579664757bec6e53aa3a558c4
Publikováno v:
In Journal of Molecular Liquids 2008 139(1):131-137
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 93, Iss 2, Pp 237-241 (1998)
ß-lactamase activity was studied in Neisseria gonorrhoeae strains. Optimum temperature was found to be 37°C. The enzyme was inactivated at temperatures higher than 60°C, but remained active during storage at low temperatures (4°C, -30°C and -70
Externí odkaz:
https://doaj.org/article/81fd822d8d8e404f9a0524b02fdce0ba
Autor:
Marta C de Castillo, Olga A de Saab, Norma P de Fernandez, Olga M de Nader, Aída P de Ruiz Holgado
Publikováno v:
Memorias do Instituto Oswaldo Cruz, Vol 91, Iss 6, Pp 789-793 (1996)
The antibiotic susceptibilities of Neisseria gonorrhoeae isolates obtained from patients attending a clinic for sexually transmitted diseases in Tucumán, Argentina, were determined by the agar dilution method (MIC). 3.5% of the isolates produced ²-
Externí odkaz:
https://doaj.org/article/080d658541224e218121533fe34d0b89
Publikováno v:
Revista Boliviana de Química. 36
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::43ab3d937cdcd1b5eae90e85a4a64777
https://doi.org/10.34098/2078-3949.36.5.3
https://doi.org/10.34098/2078-3949.36.5.3
Publikováno v:
Journal of food protection. 57(4)
Lactobacillus helveticus and Propionibacterium acidipropionici were grown in pure and mixed cultures in a complex medium to assess the associative interaction. The specific growth rates, substrate consumption coefficient, substrate utilization and pr
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e0b6dbfbca341ff0c0499184b6ee5bcc
https://pubmed.ncbi.nlm.nih.gov/31113127
https://pubmed.ncbi.nlm.nih.gov/31113127
Publikováno v:
Journal of food protection. 52(11)
Pure bacterial cultures were used in the production of Argentina salami, the most popular cured meat product in the country. Three selected groups of two strains each of Lactobacillus plantarum and Micrococcus varians were used as a starter cultures,
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::faa76ff3fdf065eb5cd29b3eac1a134a
https://pubmed.ncbi.nlm.nih.gov/31003255
https://pubmed.ncbi.nlm.nih.gov/31003255