scispace - formally typeset
E

Ebert Seixas Hanna

Researcher at University of São Paulo

Publications -  19
Citations -  559

Ebert Seixas Hanna is an academic researcher from University of São Paulo. The author has contributed to research in topics: Rhodococcus equi & Paracoccidioides brasiliensis. The author has an hindex of 8, co-authored 19 publications receiving 522 citations.

Papers
More filters
Journal ArticleDOI

The complete genome sequence of Chromobacterium violaceum reveals remarkable and exploitable bacterial adaptability

Ana Tereza Ribeiro de Vasconcelos, +97 more
TL;DR: The complete genome sequence reveals extensive alternative pathways for energy generation, complex and extensive systems for stress adaptation and motility, and widespread utilization of quorum sensing for control of inducible systems, all of which underpin the versatility and adaptability of the organism.
Journal Article

Drug resistance in Chromobacterium violaceum.

TL;DR: Genomic data on the type strain ATCC 12472(T) has provided a comprehensive basis for detailed studies of pathogenicity, virulence and drug resistance genes, and a large number of open reading frames associated with various mechanisms of drug resistance were found, comprising a remarkable feature of this organism.
Journal ArticleDOI

Oral immunization with attenuated Salmonella vaccine expressing Escherichia coli O157:H7 intimin gamma triggers both systemic and mucosal humoral immunity in mice.

TL;DR: It is shown that immunization induced the production of high levels of specific IgG and IgA antibodies and promoted reduction in the fecal shedding of EHEC after challenge and the live recombinant vaccine reported herein may contribute to the efforts of reducing animal intestinal mucosa colonization.
Journal ArticleDOI

Recombinant paracoccin reproduces the biological properties of the native protein and induces protective Th1 immunity against Paracoccidioides brasiliensis infection.

TL;DR: It is observed that injection of paracoccin three days before challenge was the most efficient administration protocol, as the induced Th1 immunity was balanced by high levels of pulmonary IL-10, which may prevent the tissue damage caused by exacerbated inflammation.