Diagnóstico sócio-ambiental do entorno da Estação Ecológica de Águas Emendadas (DF)

by Berlinck, Christian Niel
Published 2010

Genomic characterization of a Brazilian TT Virus isolate closely related to SEN virus-F

by Leonardo Diniz-Mendes, Sylvie Devalle, Christian Niel
Published 2004-05-01

TT virus infection in children and adults who visited a general hospital in the south of Brazil for routine procedure

by Helena CF Vasconcelos, Maria E Menezes, Christian Niel
Published 2001-05-01

Hepatitis B virus subgenotype A1: evolutionary relationships between Brazilian, African and Asian isolates.

by Bárbara V Lago, Francisco C Mello, Anna Kramvis, Christian Niel, Selma A Gomes
Published 2014-01-01

RASSF1A and DOK1 Promoter Methylation Levels in Hepatocellular Carcinoma, Cirrhotic and Non-Cirrhotic Liver, and Correlation with Liver Cancer in Brazilian Patients.

by Oscar C Araújo, Agatha S Rosa, Arlete Fernandes, Christian Niel, Cristiane A Villela-Nogueira, Vera Pannain, Natalia M Araujo
Published 2016-01-01

Analysis of complete nucleotide sequences of Angolan hepatitis B virus isolates reveals the existence of a separate lineage within genotype E.

by Barbara V Lago, Francisco C Mello, Flavia S Ribas, Fatima Valente, Caroline C Soares, Christian Niel, Selma A Gomes
Published 2014-01-01

Novel variants of human herpesvirus 2 from Brazilian HIV-1 coinfected subjects

by Lyana Rodrigues Pinto Lima, Nathália Alves de Araújo, Alexandro Guterres, José Henrique Pilotto, Christian Niel, Vanessa Salete de Paula
Published 2018-12-01

Hepatitis B virus genotypes A1, A2 and E in Cape Verde: Unequal distribution through the islands and association with human flows.

by Isabel Inês M de Pina-Araujo, Natalia Spitz, Caroline C Soares, Christian Niel, Barbara V Lago, Selma A Gomes
Published 2018-01-01

Patterns of hepatitis B virus infection in Brazilian human immunodeficiency virus infected patients: high prevalence of occult infection and low frequency of lamivudine resistant m...

by Michel VF Sucupira, Francisco CA Mello, Eneida A Santos, Christian Niel, Valeria C Rolla, Juçara Arabe, Selma A Gomes
Published 2006-09-01

The high prevalence of Torque teno virus DNA in blood donors and haemodialysis patients in southern Brazil

by Aline Massaú, Cristiana Martins, Gilca Costa Nachtigal, Anelise Bergmann Araújo, Maria Lucia Rossetti, Christian Niel, Cláudia Maria Dornelles da Silva
Published 2012-08-01

Response to treatment in Brazilian patients with chronic hepatitis C is associated with a single-nucleotide polymorphism near the interleukin-28B gene

by Tarciana Grandi, Cláudia Maria Dornelles da Silva, Karine Medeiros Amaral, Paulo Dornelles Picon, Cintia Costi, Nicole Nascimento da Fré, Marilu Fiegenbaum, Christian Niel, Maria Lucia Rosa Rossetti
Published 2013-02-01

Response to treatment in Brazilian patients with chronic hepatitis C is associated with a single-nucleotide polymorphism near the interleukin-28B gene

by Tarciana Grandi, Cláudia Maria Dornelles da Silva, Karine Medeiros Amaral, Paulo Dornelles Picon, Cintia Costi, Nicole Nascimento da Fré, Marilu Fiegenbaum, Christian Niel, Maria Lucia Rosa Rossetti
Published 2013-02-01

High proportion of hepatitis C virus genotypes 1 and 3 in a large cohort of patients from Southern Brazil

by Cláudia Maria Dornelles da Silva, Cintia Costi, Luciano Percival Krug, Ana Beatris Ramos, Tarciana Grandi, Vitório Luiz Gandolfi, Maria Elizabeth Menezes, Maristela Ocampos, Christian Niel, Maria Lucia Rosa Rossetti
Published 2007-11-01

Tumour necrosis factor -308 and -238 promoter polymorphisms are predictors of a null virological response in the treatment of Brazilian hepatitis C patients

by Tarciana Grandi, Cláudia Maria Dornelles da Silva, Karine Medeiros Amaral, Paulo Dornelles Picon, Cintia Costi, Nicole Nascimento da Fré, Marilu Fiegenbaum, Tatiana Schäffer Gregianini, Christian Niel, Maria Lucia Rosa Rossetti
Published 2014-06-01

Hepatitis B Virus Genotype D Isolates Circulating in Chapecó, Southern Brazil, Originate from Italy.

by Carolina Souza Gusatti, Cintia Costi, Maria Laura Halon, Tarciana Grandi, Arlete Ferrari Rech Medeiros, Cláudia Maria Dornelles Silva, Selma Andrade Gomes, Marcia Susana Nunes Silva, Christian Niel, Maria Lucia Rosa Rossetti
Published 2015-01-01

Limited Genetic Diversity of Hepatitis B Virus in the General Population of the Offin River Valley in Ghana.

by Kobina Assan Ampah, Carlos Augusto Pinho-Nascimento, Sarah Kerber, Prince Asare, Daniel De-Graft, Frank Adu-Nti, Izabel C N P Paixão, Christian Niel, Dorothy Yeboah-Manu, Gerd Pluschke, Katharina Röltgen
Published 2016-01-01

Prevalence of hepatitis C virus and human immunodeficiency virus in a group of patients newly diagnosed with active tuberculosis in Porto Alegre, Southern Brazil

by Cintia Costi, Tarciana Grandi, Maria Laura Halon, Márcia Susana Nunes Silva, Cláudia Maria Dornelles da Silva, Tatiana Schäffer Gregianini, Lia Gonçalves Possuelo, Carla Adriane Jarczewski, Christian Niel, Maria Lucia Rosa Rossetti

Transmission of Hepatitis B and D Viruses in an African Rural Community

by Carlos Augusto Pinho-Nascimento, Martin W. Bratschi, Rene Höfer, Caroline Cordeiro Soares, Louisa Warryn, Jūlija Pečerska, Jacques C. Minyem, Izabel C. N. P. Paixão, Marcia Terezinha Baroni de Moraes, Alphonse Um Boock, Christian Niel, Gerd Pluschke, Katharina Röltgen
Published 2018-09-01