Results 111 to 120 of about 63,819 (232)

Occult HBV Infection May Be Transmitted through Close Contact and Manifest as an Overt Infection

open access: yesPLoS ONE, 2015
The importance of transmission of occult HBV infection (OBI) via transfusion, organ transplantation and hemodialysis has been widely recognized. However, data regarding the transmission of OBI through close contact remain limited.
Liping Hu   +10 more
semanticscholar   +1 more source

Primary Seronegative but Molecularly Evident Hepadnaviral Infection Engages Liver and Induces Hepatocarcinoma in the Woodchuck Model of Hepatitis B [PDF]

open access: yes, 2014
Hepadnavirus at very low doses establishes in woodchucks asymptomatic, serologically undetectable but molecularly evident persistent infection. This primary occult infection (POI) preferentially engages the immune system and initiates virus-specific T ...
Chauhan, Ranjit
core   +1 more source

Occult hepatitis B virus infection in hemodialysis patients in Recife, State of Pernambuco, Brazil

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2012
INTRODUCTION: Persistence of the hepatitis B virus (HBV) genome in individuals negative for the HBV surface antigen (HBsAg) reflects occult infection. The aim of this study was to identify occult HBV infection among hemodialysis patients at 5 clinics in ...
Ana Cecília Cavalcanti de Albuquerque   +3 more
doaj   +1 more source

Metode Nucleic Acid Test Untuk Uji Saring Virus Hepatitis B Pada Darah Donor Dengan Hepatitis B Occult [PDF]

open access: yes, 2015
HBsAg is the primary screening at the Blood Transfusion Unit (UTD) in Indonesia. Blood with HBsAg negative still have potential to transmit the Hepatitis B Virus (HBV) infection.
Setiawaty, V. (Vivi)   +1 more
core  

Occult HBV infection status among chronic hepatitis C and hemodialysis patients in Northeastern Egypt: regional and national overview.

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 2015
INTRODUCTION Occult hepatitis B infection (OBI) is considered to be one of the major risks for patients suffering from end-stage renal disease (ESRD) on regular hemodialysis (HD) and patients with chronic hepatitis C virus (HCV) infection.
M. Mandour   +5 more
semanticscholar   +1 more source

Prevalence of Antibodies to Hepatitis B Virus Antigens and Occult Hepatitis B Virus Infection in Blood Donors

open access: yesDiyala Journal of Medicine, 2019
Background: Occult hepatitis B virus (HBV) is the presence of HBV DNA in liver tissue and/or in serum in the absence of detectable hepatitis B surface antigen (HBsAg).
Abdulrazak SH Hasan
doaj   +2 more sources

Эпидемиологические аспекты хронических гепатитов у ВИЧ-инфицированных женщин во время их беременности [PDF]

open access: yes, 2014
Проводится обзор распространенности вертикальной передачи возбудителей инфекций ВИЧ/ВГВ и ВГС от беременных женщин своим детям, а также рассматриваются вопросы о взаимном влиянии этих инфекций на течение ...
Авдеева, И. В.   +3 more
core   +1 more source

Correlation of liver stiffness and histological features in healthy persons and in patients with occult hepatitis B, chronic active hepatitis B, or hepatitis B cirrhosis [PDF]

open access: yes, 2010
OBJECTIVES: Liver stiffness measurement using transient elastography has become a popular tool to assess liver fibrosis. The aim of this study was to determine liver stiffness values and histological features in healthy subjects and in patients with ...
But, D   +9 more
core   +1 more source

Serological and Molecular Characterization of Occult HBV Infection in Blood Donors from South Italy. [PDF]

open access: yesViruses, 2023
Damiani AS   +6 more
europepmc   +1 more source

Literature review: Virus and cancer [PDF]

open access: yes, 2017
Traballo fin de grao (UDC.CIE). Bioloxía. Curso 2016/2017[Abstract] Cancer is one of the main causes of global mortality, and even though it is considered to be a non-communicable disease, several infectious agents have been found to contribute to ...
Carreira Santos, Sofía
core  

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