| Author | Saad, Maria Helena Féres | |
| Author | Telles, Maria Alice | |
| Author | Porfirio, Fátima | |
| Author | Ferrazoli, Lucilaine | |
| Author | Fonseca, Leila de Souza | |
| Author | Johnson Jr., Warren | |
| Author | Riley, Lee W. | |
| Access date | 2020-10-20T18:35:59Z | |
| Available date | 2020-10-20T18:35:59Z | |
| Document date | 2000 | |
| Citation | SAAD, Maria Helena Féres et al. Multiple Isolates from Aids Patients: Aspects of an Analysis by a Genotypic Marker and Antimicrobial Susceptibilities Variations. Memórias do Instituto Oswaldo Cruz, Rio de Janeiro, v. 95, n. 5, p. 729-732, Sept./Oct. 2000. | pt_BR |
| ISSN | 0074-0276 | pt_BR |
| URI | https://www.arca.fiocruz.br/handle/icict/44092 | |
| Language | eng | pt_BR |
| Publisher | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. | pt_BR |
| Rights | open access | pt_BR |
| Subject in Portuguese | Mycobacterium avium | pt_BR |
| Subject in Portuguese | Infecção policlonal | pt_BR |
| Subject in Portuguese | Teste de suscetibilidade | pt_BR |
| Title | Multiple Isolates from Aids Patients: Aspects of an Analysis by a Genotypic Marker and Antimicrobial Susceptibilities Variations | pt_BR |
| Type | Article | pt_BR |
| DOI | 10.1590/S0074-02762000000500021 | |
| Abstract | biomagnification processes. Therefore, this study aimed to assess total Hg (THg) concentrations in
S. albicaudus, a deep-water species, sampled off Southeastern Brazil and discuss ecological, reproductive,
human consumption and conservation implications. Thirty-two individuals were sampled off the coast of
Rio de Janeiro, including 13 gravid females carrying 34 embryos. Muscle THg concentrations were higher
in all sex classes compared to liver, gonads and brain. The last three, in turn, presented THg concentrations above toxic biota thresholds. Significant correlations were observed between muscle and brain
and liver, indicating systemic Hg contamination and inter-organ transport and distribution. In addition,
correlations observed between organs strongly support efficient Hg blood-brain barrier crossing and
maternal transfer. Maternal THg transfer was observed, with embryo THg also above toxic thresholds for
fish. THg levels in muscle and liver, as well as embryos, were higher compared to other Squalus species. | pt_BR |
| Affilliation | Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Laboratorio de Avaliação e Promoção da Saúde Ambiental. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Universidade Federal do Rio de Janeiro. Instituto de Biologia. Departamento de Biologia Marinha. Laboratorio de Biologia e Tecnologia Pesqueira, Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Universidade Federal do Rio de Janeiro. Instituto de Biofísica Carlos Chagas Filho. Laboratorio de Radioisótopos Eduardo Penna França. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Universidade Federal do Rio de Janeiro. Instituto de Biofísica Carlos Chagas Filho. Laboratorio de Radioisótopos Eduardo Penna França. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Universidade Federal do Rio de Janeiro. Instituto de Biofísica Carlos Chagas Filho. Laboratorio de Radioisótopos Eduardo Penna França. Rio de Janeiro, RJ, Brasil. | pt_BR |
| Affilliation | Universidade Federal do Rio de Janeiro. Instituto de Biologia. Departamento de Biologia Marinha. Laboratorio de Biologia e Tecnologia Pesqueira, Rio de Janeiro, RJ, Brasil / IMAM-AquaRio, Rio de Janeiro Aquarium Research Center, Rio de Janeiro, RJ, Brasil. | pt_BR |
| Subject | Mycobacterium avium | pt_BR |
| Subject | Polyclonal infection | pt_BR |
| Subject | Susceptibility test | pt_BR |
| e-ISSN | 1678-8060 | |
