Results 41 to 50 of about 2,848 (156)

Hepatite aguda por vírus A, B, C, D, e E G

open access: yesDST, 2003
Os autores fizeram uma revisão da literatura sobre as formas de maior incidência das hepatites virais, dando ênfase às hepatites de evolução aguda, principalmente a tipo B, por ser uma das mais importantes doenças sexualmente transmissíveis (DST) em ...
Paulo Roberto N. da Silva   +2 more
doaj  

Omicron Impacts Olfaction in Hamsters

open access: yesThe FASEB Journal, Volume 39, Issue 14, 31 July 2025.
Compared to the original SARS‐CoV‐2 strain (D614G), infection by Omicron: still decreases olfactory performance in hamster; infects the olfactory epithelium with a delay and to a lesser extent; induces a strong inflammation with a delay; induces much less olfactory epithelium damage; still provokes release of cellular debris in the lumen of the nasal ...
Virginie Guérin   +9 more
wiley   +1 more source

Análise da vulnerabilidade dos adolescentes à hepatite B em Teresina/PI

open access: yesRevista Eletrônica de Enfermagem, 2012
Os adolescentes fazem parte de grupos com elevada suscetibilidade à infecção pelo vírus da hepatite B em função da adoção de comportamentos de risco. Este trabalho objetivou analisar a vulnerabilidade dos adolescentes à hepatite B. Para isso, realizou-se
Telma Maria Evangelista de Araújo   +2 more
doaj   +1 more source

Immunological and Clinical Markers of Post‐acute Sequelae of COVID‐19: Insights from Mild and Severe Cases 6 Months Post‐infection

open access: yesEuropean Journal of Immunology, Volume 55, Issue 7, July 2025.
In this study of 458 patients post‐COVID‐19, nearly half developed postacute sequelae (PASC). While humoral and inflammatory markers were tied to COVID‐19 severity, not PASC itself, individuals with PASC showed distinct T cell alterations, especially terminally differentiated, SARS‐CoV‐2‐specific CD4+ T cells. A machine learning model identified T cell
William Mouton   +9 more
wiley   +1 more source

Hepatites mais comuns

open access: yesRevista Uningá, 2005
Este artigo foi realizado durante o Estágio Curricular de Doenças Transmissíveis, do Curso de Enfermagem da Faculdade Ingá – UNINGÁ. Através deste trabalho será detalhado a hepatite A, B e C, sendo que, existe também a hepatite D e a E, que não será ...
Arceloni Neusa Volpato   +5 more
doaj  

İnfertilite olgularında hepatit A, Hepatit B ve Hepatit C seroprevalansı

open access: yes, 2020
Amaç: İnfertilite polikliniklerinde izlenen olgular birçok yönden incelenirken viral hepatitlerle karşılaşma yönünden de incelenmeleri ve bu hastalıklarla karşılaşma durumlarının önceden saptanması uygun bir yaklaşımdır. Bu çalışmada infertilite polikliniğinde izlenmekte olan kadınların hepatit A (HAV), hepatit B (HBV) ve hepatit C virüsleri (HCV) ile ...
Özacar, Tijen   +3 more
openaire   +1 more source

Unhealthy Behaviours and All‐Cause Mortality Among People With Chronic Hepatitis B, With and Without Hepatitis Delta (ANRS CO22 HEPATHER)

open access: yesJournal of Viral Hepatitis, Volume 32, Issue 7, July 2025.
ABSTRACT People infected with both hepatitis B virus (HBV) and hepatitis Delta virus (HDV) face a higher mortality risk than those mono‐infected with HBV. As unhealthy behaviours can influence liver disease progression, we compared the effects of various behavioural factors on all‐cause mortality among people with chronic hepatitis B (CHB), with or ...
Clémence Ramier   +9 more
wiley   +1 more source

Incidência de hepatite por sôro homólogo no Hospital das Clínicas da F.M.U.F.Pe.

open access: yesRevista da Sociedade Brasileira de Medicina Tropical, 1969
Os autores estudaram mensalmente e por um período de seis meses 62 pacientes através de exames clínico-laboratoriais e que receberam transfusão de sangue no Hospital das Clínicas da F.M.U.F.Pe.
Donald Huggins   +2 more
doaj   +1 more source

Unraveling Mycobacterium tuberculosis acid resistance and pH homeostasis mechanisms

open access: yesFEBS Letters, Volume 599, Issue 12, Page 1634-1648, June 2025.
Mycobacterium tuberculosis exhibits a remarkable resilience to acid stress. In this Review, we discuss some of the molecular mechanisms and metabolic pathways used by the tubercle bacilli to adapt and resist host‐mediated acid stress. Mycobacterium tuberculosis (Mtb) is a successful pathogen that has developed a variety of strategies to survive and ...
Janïs Laudouze   +3 more
wiley   +1 more source

A Comprehensive Molecular and Serological Investigation of Hepatitis A Virus Among Patients With Suspected Acute Hepatitis: A Brazilian Study

open access: yesJournal of Medical Virology, Volume 97, Issue 6, June 2025.
ABSTRACT Hepatitis A Virus (HAV) infects millions of individuals annually and is a major cause of acute viral hepatitis worldwide. This study aims to (1) assess HAV infection in suspected acute hepatitis patients at public healthcare institutions in Brazil; (2) evaluate the proportion of immunized individuals against HAV; (3) identify HAV genotypes; (4)
Ketty Gleyzer de Oliveira   +63 more
wiley   +1 more source

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