Discover Community Create You

Loading publication...

Noodle always counts identifier-free feature events for service operation. With your permission, Google Analytics can also estimate audience and engagement. Search text, publication identifiers, cookies, IP addresses and browser fingerprints are never included in Noodle's first-party event counters.

Privacy details

Article

Molecular epidemiology of HIV-1 in Rio Grande, RS, Brazil.

Revista da Sociedade Brasileira de Medicina Tropical - 1 Jan 2000

de Martínez Ana Maria Barral, Barbosa Edel Figueirêdo, Ferreira Paulo César Pelegrino, Cardoso Fabiola Adriene, Silveira Jussara, Sassi Gabriela, da Silva Cláudio Moss, Mendonça-Signorini Vera, Antunes Carlos Maurício de Figueiredo

Abstract excerpt

We conducted a molecular epidemiological study to investigate HIV-1 strains in Rio Grande, southern Brazil, searching for an association with transmission mode and risk behavior. Patients (185) identified at an AIDS treatment reference Hospital, from 1994 to 1997, were included; from which 107 blood samples were obtained. Nested PCR was realized once for each sample; for amplified samples (69) HIV subtypes were...

Read the complete abstract on PubMed

Topics

Share this publication in a Topic to start or enrich a Post.

Share to HIV-1
Share to DNA, Viral

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to Heteroduplex Analysis

Share to Acquired Immunodeficiency Syndrome

Share to Brazil

Share to Molecular Epidemiology

Share to Polymerase Chain Reaction

Share to Risk Factors

Source

Identifiers

PMID: 12621666
DOI: 10.1590/s0037-86822002000500008

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-08.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

Related research

Semantic proximity does not establish scientific evidence.

Research trail→

Click a neighbor to travelStep 1 · 12 closest

Molecular epidemiology of HIV-1 in Rio Grande, RS, Brazil.PMID 12621666Read ↗

Molecular epidemiology of HIV-1 in Brazil: high prevalence of HIV-1 subtype B and identification of an HIV-1 subtype D infection in the city of Rio de Janeiro, Brazil. Evandro Chagas Hospital AIDS Clinical Research Group.Semantic proximity Read ↗

Molecular epidemiology of HIV-1 clades in Southern Brazil.Semantic proximity Read ↗

Human immunodeficiency virus type-1 subtypes of infected patients in Espírito Santo, Brazil.Semantic proximity Read ↗

HIV-1 Molecular Epidemiology, Transmission Clusters and Transmitted Drug Resistance Mutations in Central BrazilSemantic proximity Read ↗

HIV-1 diversity and drug resistance mutations among people seeking HIV diagnosis in voluntary counseling and testing sites in Rio de Janeiro, Brazil.Semantic proximity Read ↗

Heterosexual transmission of human immunodeficiency virus type 1 subtype C in southern Brazil.Semantic proximity Read ↗

HIV-1 epidemiology and circulating subtypes in the countryside of South Brazil.Semantic proximity Read ↗

HIV-1 infection among injection and ex-injection drug users from Rio de Janeiro, Brazil: prevalence, estimated incidence and genetic diversity.Semantic proximity Read ↗

HIV-1 subtype C dissemination in southern Brazil.Semantic proximity Read ↗

HIV type 1 molecular epidemiology in pol and gp41 genes among naive patients from Mato Grosso do Sul State, central western Brazil.Semantic proximity Read ↗

Autochthonous horizontal transmission of a CRF02_AG strain revealed by a human immunodeficiency virus type 1 diversity survey in a small city in inner state of Rio de Janeiro, Southeast Brazil.Semantic proximity Read ↗

Molecular epidemiology of HIV-1 in Santa Catarina State confirms increases of subtype C in Southern Brazil.Semantic proximity Read ↗

⌁Select a neighboring publication to make it the new centre.