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Lista de obras de Anna Kramvis

A case-control study for differences among hepatitis B virus infections of genotypes A (subtypes Aa and Ae) and D.

artículo científico publicado en 2004

A global scientific strategy to cure hepatitis B

scientific article published on 10 April 2019

A roadmap for serum biomarkers for hepatitis B virus: current status and future outlook

artículo científico publicado en 2022

A valine to phenylalanine mutation in the precore region of hepatitis B virus causes intracellular retention and impaired secretion of HBe-antigen

artículo científico publicado en 2008

An update after 16 years of hepatitis B vaccination in South Africa

artículo científico

Analysis of risk factors associated with hepatocellular carcinoma in black South Africans: 2000-2012.

artículo científico publicado en 2018

Analysis of the complete genome of subgroup A' hepatitis B virus isolates from South Africa

artículo científico publicado en 2002

Analysis of ultra-deep pyrosequencing and cloning based sequencing of the basic core promoter/precore/core region of hepatitis B virus using newly developed bioinformatics tools

artículo científico publicado en 2014

Bioinformatic analysis of the hepadnavirus e-antigen and its precursor identifies remarkable sequence conservation in all orthohepadnaviruses

artículo científico publicado en 2010

Bioinformatic curation and alignment of genotyped hepatitis B virus (HBV) sequence data from the GenBank public database

artículo científico publicado en 2016

Bioinformatics tools for small genomes, such as hepatitis B virus

artículo científico publicado en 2015

Challenges for hepatitis B virus cure in resource-limited settings in sub-Saharan Africa

artículo científico publicado en 2020

Circulating microRNA's as a diagnostic tool for hepatocellular carcinoma in a hyper endemic HIV setting, KwaZulu-Natal, South Africa: a case control study protocol focusing on viral etiology.

artículo científico publicado en 2017

Construction of replication competent plasmids of hepatitis B virus subgenotypes A1, A2 and D3 with authentic endogenous promoters

artículo científico publicado en 2014

Current views and advances on Paediatric Virology: An update for paediatric trainees

artículo científico publicado en 2015

Distinct mutant hepatitis B virus genomes, with alterations in all four open reading frames, in a single South African hepatocellular carcinoma patient.

artículo científico publicado en 2011

Distinctive sequence characteristics of subgenotype A1 isolates of hepatitis B virus from South Africa.

artículo científico publicado en 2004

Epidemiology of hepatitis B virus in Africa, its genotypes and clinical associations of genotypes

artículo científico publicado en 2007

Expression of wild-type or G1862T mutant HBe antigen of subgenotype A1 of hepatitis B virus and the unfolded protein response in Huh7 cells

artículo científico publicado en 2017

First report of genotype e of hepatitis B virus in an Indian population.

artículo científico publicado en 2009

Follow up of infection of chacma baboons with inoculum containing A and non-A genotypes of hepatitis B virus

artículo científico publicado en 2003

Fragment merger: an online tool to merge overlapping long sequence fragments.

artículo científico publicado en 2013

Frequent coinfection with hepatitis B virus strains of distinct genotypes detected by hybridization with type-specific probes immobilized on a solid-phase support.

artículo científico publicado en 2003

Full genome analysis of hepatitis B virus genotype E strains from South-Western Africa and Madagascar reveals low genetic variability

artículo científico publicado en 2005

Genotype D of hepatitis B virus and its subgenotypes: An update.

artículo científico publicado en 2012

Genotypes and genetic variability of hepatitis B virus

artículo científico

Genotyping and molecular characterization of hepatitis B virus from human immunodeficiency virus-infected individuals in southern Africa

artículo científico publicado en 2012

Genotyping and molecular characterization of hepatitis B virus in liver disease patients in Kenya

artículo científico publicado en 2013

Genotyping and virological characteristics of hepatitis B virus in HIV-infected individuals in Sudan

artículo científico publicado en 2014

Global and regional dispersal patterns of hepatitis B virus genotype E from and in Africa: A full-genome molecular analysis

scientific article published on 08 October 2020

Growth and morphological characteristics of vervet monkey bone marrow-derived adherent cells

artículo científico publicado en 1984

HLA associations with HBV carriage and proteinuria

artículo científico publicado en 2002

Hepatitis B and C virus co-infection in black children with membranous nephropathy

artículo científico publicado en 2002

Hepatitis B e Antigen Expression by Hepatitis B Virus Subgenotype A1 Relative to Subgenotypes A2 and D3 in Cultured Hepatocellular Carcinoma (Huh7) Cells

artículo científico publicado en 2016

Hepatitis B virus DNA in serum of healthy black African adults positive for hepatitis B surface antibody alone: possible association with recombination between genotypes A and D.

artículo científico publicado en 2001

Hepatitis B virus genotypes

artículo científico publicado en 2005

Hepatitis B virus infection in human immunodeficiency virus infected southern African adults: occult or overt--that is the question

artículo científico publicado en 2012

Hepatitis B virus precore mutants in serum and liver of Southern African Blacks with hepatocellular carcinoma.

artículo científico publicado en 1998

Hepatitis B virus sequencing and liver fibrosis evaluation in HIV/HBV co-infected Nigerians

artículo científico publicado en 2017

Hepatitis B virus subgenotype A1 predominates in liver disease patients from Kerala, India

artículo científico publicado en 2013

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

artículo científico publicado en 2014

Hepatitis B virus transmission by blood transfusion during 4 years of individual-donation nucleic acid testing in South Africa: estimated and observed window period risk.

artículo científico publicado en 2011

High prevalence of 1762(T) 1764(A) mutations in the basic core promoter of hepatitis B virus isolated from black Africans with hepatocellular carcinoma compared with asymptomatic carriers.

artículo científico publicado en 1999

High prevalence of hepatitis B virus subgenotypes A1 and D4 in Maranhão state, Northeast Brazil.

artículo científico publicado en 2014

Higher prevalence of cancer related mutations 1762T/1764A and PreS deletions in hepatitis B virus (HBV) isolated from HBV/HIV co-infected compared to HBV-mono-infected Chinese adults.

artículo científico publicado en 2016

Human immunodeficiency virus infection predictors and genetic diversity of hepatitis B virus and hepatitis C virus co-infections among drug users in three major Kenyan cities.

artículo científico publicado en 2018

Immune suppression uncovers endogenous cytopathic effects of the hepatitis B virus

artículo científico publicado en 2006

Immunomodulatory Function of HBeAg Related to Short-Sighted Evolution, Transmissibility, and Clinical Manifestation of Hepatitis B Virus

artículo científico publicado en 2018

Implementing a birth dose of hepatitis B vaccine for home deliveries in Africa--too soon?

artículo científico publicado en 2010

In Silico Analysis of Hepatitis B Virus Occult Associated Mutations in Botswana Using a Novel Algorithm

article

In Vitro Systems for Studying Different Genotypes/Sub-Genotypes of Hepatitis B Virus: Strengths and Limitations ⬇️

artículo científico publicado en 2020

Increased hepatocarcinogenic potential of hepatitis B virus genotype A in Bantu-speaking sub-saharan Africans

artículo científico publicado en 2005

Influence of hepatitis B virus genotypes on the intra- and extracellular expression of viral DNA and antigens.

artículo científico publicado en 2006

Integration of hepatitis B virus DNA into chromosomal DNA during acute hepatitis B

artículo científico publicado en 2005

Liver cancer mortality trends in South Africa: 1999-2015

artículo científico publicado en 2018

Molecular Characterization of Near Full-Length Genomes of Hepatitis B Virus Isolated from Predominantly HIV Infected Individuals in Botswana

article

Molecular characterization of duck hepatitis B virus isolates from South African ducks.

artículo científico publicado en 2004

Molecular characterization of hepatitis B virus in liver disease patients and asymptomatic carriers of the virus in Sudan

artículo científico publicado en 2013

Molecular characterization of hepatitis B virus isolated from Black South African cancer patients, with and without hepatocellular carcinoma

artículo científico publicado en 2020

Molecular characterization of hepatitis B virus isolates from Zimbabwean blood donors.

artículo científico publicado en 2011

Molecular characterization of subgenotype A1 (subgroup Aa) of hepatitis B virus

artículo científico publicado en 2007

Molecular tracing of the global hepatitis C virus epidemic predicts regional patterns of hepatocellular carcinoma mortality

artículo científico publicado en 2006

Mutation Reporter Tool: an online tool to interrogate loci of interest, with its utility demonstrated using hepatitis B virus

artículo científico publicado en 2013

Novel hepatitis B virus genotype a subtyping assay that distinguishes subtype Aa from Ae and its application in epidemiological studies

artículo científico publicado en 2004

Nucleic acid sequence analysis of the precore region of hepatitis B virus from sera of southern African black adult carriers of the virus.

artículo científico publicado en 1997

Occult hepatitis B virus infection in chacma baboons, South Africa

artículo científico publicado en 2013

Overt and occult hepatitis B virus infection in adult Sudanese HIV patients

artículo científico publicado en 2014

Paediatric Virology and its interaction between basic science and clinical practice (Review).

artículo científico publicado en 2018

Paediatric Virology: A rapidly increasing educational challenge.

artículo científico publicado en 2016

Peculiarities in the designations of hepatitis B virus genes, their products, and their antigenic specificities: a potential source of misunderstandings

scientific article published on 06 February 2020

Prevalence of hepatitis B virus (HBV) co-infection in HBV serologically-negative South African HIV patients and retrospective evaluation of the clinical course of mono- and co-infection

artículo científico publicado en 2012

Relationship of serological subtype, basic core promoter and precore mutations to genotypes/subgenotypes of hepatitis B virus.

artículo científico publicado en 2008

Response of hepatitis B virus to antiretroviral treatment containing lamivudine in HBsAg-positive and HBsAg-negative HIV-positive South African adults

artículo científico publicado en 2018

Retrospective characterization of the S open reading frame of HBV isolated from children with membranous nephropathy treated with interferon-alpha2b.

artículo científico publicado en 2010

Sequence variation upstream of precore translation initiation codon reduces hepatitis B virus e antigen production

artículo científico publicado en 2003

Structure and function of the encapsidation signal of hepadnaviridae.

artículo científico publicado en 1998

Subgenotype A1 of HBV--tracing human migrations in and out of Africa

artículo científico publicado en 2013

The Multiple Roles of Hepatitis B Virus X Protein (HBx) Dysregulated MicroRNA in Hepatitis B Virus-Associated Hepatocellular Carcinoma (HBV-HCC) and Immune Pathways

artículo científico publicado en 2020

The Regulatory Role of MicroRNA in Hepatitis-B Virus-Associated Hepatocellular Carcinoma (HBV-HCC) Pathogenesis

scientific article published on 24 November 2019

The clinical implications of hepatitis B virus genotypes and HBeAg in pediatrics

artículo científico publicado en 2016

The effect of the G1888A mutation of subgenotype A1 of hepatitis B virus on the translation of the core protein

artículo científico publicado en 2011

The hepatitis B epidemic and the urgent need for cure preparedness

article published in 2018

Treatment of hepatitis B virus-associated nephropathy in black children.

artículo científico publicado en 2002

Unravelling the history of hepatitis B virus genotypes A and D infection using a full-genome phylogenetic and phylogeographic approach

artículo científico publicado en 2018

When should "I" consider a new hepatitis B virus genotype?

artículo científico publicado en 2008

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