Occurrence and composition of class 1 and class 2 integrons in clinical and environmental O1 and non-O1/non-O139 Vibrio cholerae strains from the Brazilian Amazon Lena Lillian Canto de Sá; Érica Lourenço da Fonseca; Maíra Pellegrini; Fernanda Freitas; Edvaldo Carlos Brito Loureiro; Ana Carolina Paulo Vicente PAGE: 229-232 | DOI: 10.1590/S0074-02762010000200021

Culicoides baniwa sp.nov. from the Brazilian Amazon Region with a synopsis of the hylas species group (Diptera: Ceratopogonidae) Maria Luiza Felippe-Bauer; Camila Pinto Damasceno; Victor Py-Daniel; Gustavo R Spinelli PAGE: 851-857 | DOI: 10.1590/S0074-02762009000600005

Seasonal dynamics of Aedes aegypti (Diptera: Culicidae) in the northernmost state of Brazil: a likely port-of-entry for dengue virus 4 Cláudia Torres Codeço ; Nildimar Alves Honório; Cláudia M Ríos-Velásquez; Maria da Conceição Alves dos Santos; Ingrid Vieira de Mattos; Sérgio Bessa Luz; Izabel Cristina Reis; Guilherme Bernardino da Cunha; Maria Goreti Rosa-Freitas; Pantelis Tsouris; Márcia Gonçalves de Castro; Ramão Luciano Nogueira Hayd; José Francisco Luitgards-Moura PAGE: 614-620 | DOI: 10.1590/S0074-02762009000400014

Naturally acquired antibodies to merozoite surface protein (MSP)-119 and cumulative exposure to Plasmodium falciparum and Plasmodium vivax in remote populations of the Amazon Basin of Brazil Simone Ladeia-Andrade; Marcelo Urbano Ferreira; Kézia Katiani Gorza Scopel; Érika Martins Braga; Melissa da Silva Bastos; Gerhard Wunderlich; José Rodrigues Coura PAGE: 943-951 | DOI: 10.1590/S0074-02762007000800009

An ecoregional classification for the state of Roraima, Brazil. The importance of landscape in malaria biology Maria Goreti Rosa-Freitas; Pantelis Tsouris; A Townsend Peterson; Nildimar Alves Honório; Fábio Saito Monteiro de Barros; Ducinéia Barros de Aguiar; Helen da Costa Gurgel; Mércia Eliane de Arruda; Simão Dias Vasconcelos; José Francisco Luitgards-Moura PAGE: 349-358 | DOI: 10.1590/S0074-02762007005000052

Reassessing the entomological investigation around the first autochthonous case of Chagas disease in Western Brazilian Amazon Nelson Ferreira Fé; Menabarreto Segadilha França; Filipe Anibal Carvalho-Costa PAGE: 121-123 | DOI: S0074-02762009000100019

Evidence for the co-circulation of dengue virus type 3 genotypes III and V in the Northern region of Brazil during the 2002-2004 epidemics Meri Bordignon Nogueira; Vanessa Stella; Juliano Bordignon; Weber Cheli Batista; Luana de Borba; Luis Hildebrando Pereira da Silva; Federico Guillermo Hoffmann; Christian Macagnan Probst; Claudia Nunes Duarte dos Santos PAGE: 483-488 | DOI: S0074-02762008000500013

Circulation of hantaviruses in the influence area of the Cuiabá-Santarém Highway Daniele BA Medeiros; Elizabeth S Travassos da Rosa; Aparecido AR Marques; Darlene B Simith; Adriana R Carneiro; Jannifer O Chiang; Ivy TE Prazeres; Pedro FC Vasconcelos; Márcio RT Nunes PAGE: 665-671 | DOI: S0074-02762010000500011

Phlebotomine sandflies (Diptera: Psychodidae) from Lábrea, state of Amazonas, Brazil, with a description of Evandromyia (Aldamyia) apurinan Shimabukuro, Figueira & Silva, sp. nov. Elder Augusto Guimarães Figueira, Glacicleide Silva, Érica Cristina da Silva Chagas, Paloma Helena Fernandes Shimabukuro PAGE: 280-287 | DOI: 10.1590/0074-0276108032013004

Mosquitoes of eastern Amazonian Ecuador: biodiversity, bionomics and barcodes Yvonne-Marie Linton, James E Pecor, Charles H Porter, Luke Brett Mitchell, Andrés Garzón-Moreno, Desmond H Foley, David Brooks Pecor, Richard C Wilkerson PAGE: 100-109 | DOI: 10.1590/0074-0276130440

New records of Mansonella ozzardi: a parasite that is spreading from the state of Amazonas to previously uninfected areas of the state of Acre in the Purus River region Yara Leite Adami, Gabriel Rodrigues, Marilene Costa Alves, Mario Augusto Pinto Moraes, Dalma Maria Banic, Marilza Maia-Herzog PAGE: 87-92 | DOI: 10.1590/0074-0276130243

Variability and genetic differentiation among Anopheles (Ano.) intermedius Chagas, 1908 and Anopheles (Ano.) mattogrossensis Lutz & Neiva, 1911 (Diptera: Culicidae) from the Brazilian Amazon Joselita Maria Mendes dos Santos, Gloria Alicia Diaz Rodriguez*, Juracy de Freitas Maia, Wanderli Pedro Tadei PAGE: 531-537

Recent Observations on the Sand Fly (Diptera: Psychodidae) Fauna of the State of Rondônia, Western Amazônia, Brazil: the Importance of Psychdopygus davisi as a Vector of Zoonotic Cutaneous Leishmaniasis Luis HS Gil, Sergio A Basano, Adelson A Souza, Maria GS Silva, Iorlando Barata, Edna A Ishikawa, Luís MA Camargo, Jeffrey J Shaw PAGE: 751-755

Isoenzymatic Variability among Five Anopheles Species Belonging to the Nyssorhynchus and Anopheles Subgenera of the Amazon Region, Brazil Joselita Maria Mendes dos Santos, Juracy de Freitas Maia, Wanderli Pedro Tadei, Gloria Alícia Diaz Rodriguez PAGE: 247-253

Trichomycete Fungi (Zygomycota) Associated with the Digestive Tract of Simulium goeldii Cerqueira & Nunes de Mello and Simulium ulyssesi (Py-Daniel & Coscarón) (Diptera: Simuliidae) Larvae, in Centr Claudia Ríos-Velásquez, Neusa Hamada* PAGE: 423-426

Detection of Hepatitis B Virus Antigens in Paraffin-embedded Liver Specimens from the Amazon Region, Brazil SRR Simonetti, HG Schatzmayr, OM Barth, JP Simonetti PAGE: 105-107

Hepatitis C Virus Prevalence among an Immigrant Community to the Southern Amazon, Brazil Francisco José Dutra Souto, Cor Jésus Fernandes Fontes, Celina Maria Turchi Martelli, Marília Dalva Turchi, Regina Maria B Martins,Ana Lúcia S Sgambatti de Andrade PAGE: 719-723

A New Species of Simulium (Diptera: Simuliidae) from Open Areas in Central Amazonia, Brazil Neusa Hamada, Peter H Adler PAGE: 317-325

Asymptomatic infection with Plasmodium falciparum and Plasmodium vivax in the Brazilian Amazon Basin: to treat or not to treat?  Mauro Shugiro Tada; Ricardo de Godoi Mattos Ferreira; Tony Hiroshi Katsuragawa; Rosimeire Cristina Dalla Martha; Joana D'Arc Neves Costa; Letusa Albrecht; Gerhard Wunderlich; Luiz Hildebrando Pereira da Silva, PAGE: 621-629 | DOI: 10.1590/S0074-02762012000500008

Cross-reactive anti-PfCLAG9 antibodies in the sera of asymptomatic parasite carriers of Plasmodium vivax Joana D'Arc Neves Costa; Fernando Berton Zanchi; Francisco Lurdevanhe da Silva Rodrigues; Eduardo Rezende Honda; Tony Hiroschi Katsuragawa; Dhélio Batista Pereira; Roger Lafontaine Mesquita Taborda; Mauro Shugiro Tada; Ricardo de Godoi Mattos Ferreira; Luiz Hildebrando Pereira-da-Silva PAGE: 98-105 | DOI: 10.1590/S0074-02762013000100016

Sexual transmission of American trypanosomiasis in humans: a new potential pandemic route for Chagas parasites Perla F Araujo, Adriana B Almeida, Carlos F Pimentel, Adriano R da Silva, Alessandro Sousa, Sebastião A Valente, Vera C Valente, Manuela M Britto, Ana C Rosa, Rozeneide M Alves, Luciana Hagström, Antonio RL Teixeira PAGE: 437-446 | DOI: 10.1590/0074-02760160538

Multiplexed reverse transcription real-time polymerase chain reaction for simultaneous detection of Mayaro, Oropouche, and Oropouche-like viruses Felipe Gomes Naveca, Valdinete Alves do Nascimento, Victor Costa de Souza, Bruno Tardelli Diniz Nunes, Daniela Sueli Guerreiro Rodrigues, Pedro Fernando da Costa Vasconcelos PAGE: 510-513 | DOI: 10.1590/0074-02760160062

Clinically silent Plasmodium vivax infections in native Amazonians of northwestern Brazil: acquired immunity or low parasite virulence? Luiza Barbosa Barros, Priscila Rodrigues Calil, Priscila Thihara Rodrigues, Juliana Tonini, Pablo Secato Fontoura, Priscila Moraes Sato, Marly Augusto Cardoso, Marina Werneck de Almeida Avellar Russo, Carlos Eduardo Cavasini, Anderson Rocha de Jesus Fernandes, Marcelo Urbano Ferreira DOI: 10.1590/0074-02760220175

Zoonotic Giardia duodenalis Assemblage A in Northern Sloth from Brazilian Amazon aaaaaa DOI: 10.1590/0074-02760230088

Zoonotic Giardia duodenalis assemblage A in northern sloth from Brazilian Amazon Lisiane Lappe dos Reis, Lirna Salvioni Silva de Souza, Francisco Carlos de Oliveira Braga, Dayane Costa de Souza Lima, Natália Aparecida de Souza Lima, Jessica da Silva Padinha, Alessandra Ferreira Dales Nava, Ana Carolina Paulo Vicente DOI: 10.1590/0074-02760230088