Zobrazeno 1 - 4
of 4
pro vyhledávání: '"Joseph Gangoué-Piéboji"'
Autor:
Raphaël Boreux, Cécile Meex, Patrick De Mol, Carine Magoué Lonchel, Marie-Claire Okomo Assoumou, Joseph Gangoué-Piéboji, Pierrette Melin
Publikováno v:
BMC Infectious Diseases
BMC Infectious Diseases, Vol 12, Iss 1, p 53 (2012)
BMC Infectious Diseases, Vol 12, Iss 1, p 53 (2012)
Background There is no information regarding the resistance mechanisms of extended-spectrum ß-lactamase (ESBL)-producing Enterobacteriaceae in community setting in Cameroon. The current study aimed to determine the proportion of ESBLs in Enterobacte
Autor:
Noelly Eze, Joseph Gangoué-Piéboji, Sinata Koulla-Shiro, Pierre Ngassam, Dieudonné Emmanuel Pegnyemb, Moreno Galleni, Bathelemy Ngameni, Nolé Tsabang, Lucie Biyiti, Arnaud Ngongang Djintchui
Publikováno v:
Journal of infection in developing countries. 3(9)
Background: In effort to identify novel bacterial agents, this study was initiated to evaluate the antimicrobial properties of 17 crude extracts from 12 medicinal plants against beta-lactam-resistant bacteria. Methodology: The antimicrobial activitie
Autor:
Joseph Gangoué-Piéboji, Cécile Enguehard-Gueiffier, Joseph Tanyi Mbafor, Alex de Théodore Atchadé, Raphael Ghogomu Tih, Alain Gueiffier, Joséphine Ngo Mbing, Dieudonné Emmanuel Pegnyemb, Jacques Pothier, Hassan Allouchi
Publikováno v:
ChemInform. 38
The leaves of Ouratea nigroviolacea (Ochnaceae) afforded two biflavonoids, ouratine A and B together with agathisflavone and stigmasterol. The biflavonoids were characterized as 4'-O-methylated apigeninyl-(I-6, II-8)-4'-O-methylatedapigenin and 4'-O-
Autor:
Stéphane Baurin, Dieudonné Emmanuel Pegnyemb, Joseph Gangoué-Piéboji, Bathelemy Ngameni, Moreno Galleni, Jean Watchueng, Colette Goffin, Jean-Marie Frère, Anatole Guy Blaise Azebaze, Pierre Ngassam
Publikováno v:
Phytotherapy research : PTR. 21(3)
In efforts to find new bioactive β-lactamase inhibitors, this study investigated 16 Cameroonian plants belonging to 10 families which were evaluated for anti-β-lactamase activity. The investigation showed that extracts 2, 6, 3 and 5 of the 16 plant