Results 21 to 30 of about 16,594 (191)

VIGILÂNCIA CLINICO-LABORATORIAL DA INFECÇÃO PELO HERPESVÍRUS HUMANO 6 (HHV-6) E HERPESVÍRUS HUMANO 7 (HHV-7) E DA CO-INFECÇÃO COM CITOMEGALOVÍRUS HUMANO (HCMV) APÓS O TRANSPLANTE HEPÁTICO

Brazilian Journal of Transplantation, 2012
Os herpesvírus humanos HHV-6 e HHV-7, após infecção primária, permanecem latentes no organismo, podendo reativar-se por período de imunossupressão. Objetivo: Realizar vigilância laboratorial da infecção por HHV-6, HHV-7 e infecção com citomegalovírus ...
Ana Maria Sampaio, Elisabete Yoko Udo, Sohemys Silvestre Bodine, Lisandra Akemi Suzuki, Célia Regina Pavan, Raquel Bello Stucchi, Elza Cotrim Soares, Marilda Mazzali, Sandra Helena Alves Bonon, Claudio Lúcio Rossi, Sandra Cecilia Botelho Costa, Ilka de Fátima Ferreira Boin   +11 more
doaj   +1 more source

The persistent viral infections in the development and severity of myalgic encephalomyelitis/chronic fatigue syndrome

Journal of Translational Medicine, 2023
Background Myalgic encephalomyelitis/chronic fatigue syndrome (ME/CFS) is a multifactorial disease with an unexplained aetiology in which viral infections are possible trigger factors.
Santa Rasa-Dzelzkaleja, Angelika Krumina, Svetlana Capenko, Zaiga Nora-Krukle, Sabine Gravelsina, Anda Vilmane, Lauma Ievina, Yehuda Shoenfeld, Modra Murovska, the VirA project   +9 more
doaj   +1 more source

Detection of human herpesvirus 6 and 7 DNA in saliva from healthy adults from Rio de Janeiro, Brazil

Memorias do Instituto Oswaldo Cruz, 2010
In this study, we aimed to evaluate virus shedding in the saliva of healthy adults from the metropolitan region of the city of Rio de Janeiro, Brazil, in order to verify the prevalence of both human herpesviruses 6 and 7 (HHV-6, HHV-7). The studied group
Ivna M Magalhães, Rebeca VN Martins, João J Cossatis, Renata M Cavaliere, Larissa A Afonso, Natalia Moysés, Solange A Oliveira, Silvia MB Cavalcanti   +7 more
doaj   +1 more source

Detection of Human Herpesviruses in Sera and Saliva of Asymptomatic HIV-Infected Individuals Using Multiplex RT-PCR DNA Microarray

Pathogens, 2023
Human herpesviruses (HHVs) are frequently linked to an increased risk of acquiring human immunodeficiency virus (HIV), and vice versa. This study aimed to detect human herpesvirus (HHV) members in the sera and saliva of asymptomatic HIV-infected ...
Irna Sufiawati, Rahmi Harmiyati, Nanan Nur’aeny, Agnes Rengga Indrati, Ronny Lesmana, Rudi Wisaksana, Riezki Amalia   +6 more
doaj   +1 more source

Variabilities of salivary human herpesvirus 6/7 and cortisol levels during a three-day training camp in judo athletes

Journal of Physical Fitness and Sports Medicine, 2022
Physical fatigue accompanying athletic training has been a problem for ages. While salivary cortisol has traditionally been used to assess physical stressors, salivary human herpesvirus 6 and/or 7 (HHV-6/7) have recently been presented as novel ...
Shinsuke Tamai, Hiroaki Hiraoka, Kazuhiro Shimizu, Keisuke Miyake, Daisuke Hoshi, Kai Aoki, Koki Yanazawa, Takehito Sugasawa, Kazuhiro Takekoshi, Koichi Watanabe   +9 more
doaj   +1 more source

Human Herpesvirus (HHV)-6 and HHV-7 Infections in Pregnant Women [PDF]

Journal of Infectious Diseases, 2007
Both intrauterine and sexual transmission of human herpesvirus (HHV)-6 and HHV-7 have been suggested, and congenital HHV-6 infection does occur. We prospectively studied HHV-6 and HHV-7 at multiple sites in pregnant women to determine the characteristics of these viruses at repeated time points.Peripheral blood mononuclear cells (PBMCs), cervical ...
Mary T, Caserta, Caroline Breese, Hall, Ken, Schnabel, Geraldine, Lofthus, Michael P, McDermott   +4 more
openaire   +2 more sources

Functionalization‐Mediated Synthesis of Bridge‐Coordinated Fe Atoms on MoS2 Nanosheets for PEM Water Electrolyzers

Angewandte Chemie, EarlyView.
We report a functionalization‐mediated strategy to synthesize robust iron (Fe) atoms selectively coordinated at bridge sites on molybdenum disulfide (MoS2) nanosheets. The resulting b‐Fe‐MoS2 catalyst exhibits enhanced activity and durability for the hydrogen evolution reaction in proton exchange membrane water electrolyzers compared to atop ...
Zakaria Anfar, Haitham Maslouh, Yuwei Yang, Mathilde Moderne, Jiefeng Liu, Loïc Assaud, Mikhael Bechelany, Chrystelle Salameh, Kun Qi, Yuying Meng, Huali Wu, Ji Li, Nicholas M. Bedford, Damien Voiry   +13 more
wiley   +2 more sources

Human herpesvirus-7 as a cause of exanthematous ilnesses in Belém, Pará, Brazil Herpesvírus humano-7 como causa de doença exantemática em Belém, Pará, Brasil

Revista do Instituto de Medicina Tropical de São Paulo, 2004
We screened sera from 370 patients suffering from exanthematous illnesses in Belém, North Brazil, for the presence of human herpesvirus-7 (HHV-7) IgM and IgG antibodies. Samples were obtained from January 1996 to December 2002 and were processed by a HHV-
Ronaldo B. Freitas, Maria R. Freitas, Consuelo S. Oliveira, Alexandre C. Linhares   +3 more
doaj   +1 more source

Challenges in Interpreting Cerebrospinal Fluid Viral Polymerase Chain Reaction Results: Understanding the Results Related to HHV-6, HHV-7, and Enterovirus

Journal of Behçet Uz Children's Hospital
Objective: We have aimed to evaluate our experience in interpreting polymerase chain reaction (PCR) test results of cerebrospinal fluid (CSF) samples for human herpesvirus (HHV)-6, HHV-7, and enterovirus in children with suspected viral ...
Elif Böncüoğlu, İlker Devrim, Elif Kıymet, Şahika Şahinkaya, Aybüke Akaslan Kara, Kamile Ötiken Oktay, Hurşit Apa, Fahri Yüce Ayhan, Duygu Zühre, Sefa Kızıldağ, Sevgi Topal, Nuri Bayram   +11 more
doaj   +1 more source

Severe myocarditis of possible human herpesviruses and 7 etiology in an 8-year-old immunocompetent child

Pediatria Polska, 2021
In this paper we present a case of an 8-year-old immunocompetent boy with acute myocarditis caused probably by concomitant human herpesvirus 6 (HHV-6) with human herpesvirus 7 (HHV-7) infection.
Radosław Jaworski, Katarzyna Pręgowska, Beata Kasztelewicz, Monika Kowalczyk-Domagała, Andrzej Kansy, Grażyna Brzezińska-Rajszys, Katarzyna Dzierżanowska-Fangrat   +6 more
doaj   +1 more source