Results 21 to 30 of about 53,062 (221)

Study of the Mechanism of Antiviral Activity of Cytovir®-3 Against Respiratory Viruses In Vitro

open access: yesАнтибиотики и Химиотерапия, 2023
Introduction. The requirements of modern clinical guidelines for the treatment of respiratory viral infections suggest the possibility of identifying a specific viral pathogen.
V. V. Zarubaev   +6 more
doaj   +1 more source

Multiplex PCR for Typing and Subtyping Influenza and Respiratory Syncytial Viruses [PDF]

open access: yesJournal of Clinical Microbiology, 1998
ABSTRACT A multiplex reverse transcription (RT)-PCR method that has been developed is capable of detecting and subtyping influenza A (H1N1 and H3N2) and B viruses as well as respiratory syncytial virus (RSV) types A and B in respiratory clinical samples taken as part of a national community-based surveillance program of influenza-like illness
J, Stockton   +4 more
openaire   +2 more sources

Respiratory viruses in mechanically ventilated patients: a pilot study

open access: yesBMC Pulmonary Medicine, 2020
Background Respiratory virome is an integral part of the human microbiome and its characterization may contribute to a better understanding of the changes that arise in the disease and, consequently, influence the approach and treatment of patients with ...
Raquel Nazareth   +10 more
doaj   +1 more source

The Range of Application of Domestic Antiviral Drug in Рediatrics

open access: yesДетские инфекции (Москва), 2015
The article presents the results of studies of the effectiveness and safety of domestic antiviral drug Аrbidol in children. Arbidol demonstrated antiviral activity not only against influenza viruses, and other respiratory viruses (respiratory syncytial ...
O. V. Shamsheva, O. V. Molochkova
doaj   +1 more source

Influenza and Respiratory Syncytial Viruses: Efficacy of Different Diagnostic Assays

open access: yesPakistan Journal of Medical Sciences, 1969
To determine the efficacy of cell culture, immunoflourescence Assay (IFA) and real time polymerase chain reaction (rRT-PCR) in relation to diagnosis of influenza and Respiratory Syncytial Virus (RSV).Total 2781 specimens of throat swabs and nasopharyngeal aspirates were obtained from patients suspected of respiratory viruses' infections from January ...
Rahman, M.M.   +4 more
openaire   +2 more sources

Human respiratory viruses, including SARS-CoV-2, circulating in the winter season 2019–2020 in Parma, Northern Italy

open access: yesInternational Journal of Infectious Diseases, 2021
Objectives: The aim of this study was to determine the prevalence of respiratory virus infections, including severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2), during the winter period December 2019 to March 2020, via a tertiary care hospital ...
Adriana Calderaro   +12 more
doaj   +1 more source

Statistical Analysis of Common Respiratory Viruses Reveals the Binary of Virus-Virus Interaction

open access: yesMicrobiology Spectrum, 2023
Respiratory viruses may interfere with each other and affect the epidemic trend of the virus. However, the understanding of the interactions between respiratory viruses at the population level is still very limited.
Lulu Zhang   +8 more
doaj   +1 more source

A Cross-Country Evaluation of Respiratory Syncytial Virus and Human Metapneumovirus Surveillance Systems: Identifying Gaps and Best Practices for Improved Disease Monitoring. [PDF]

open access: yesRev Med Virol
ABSTRACT Respiratory syncytial virus (RSV) and human metapneumovirus (hMPV) are seasonal respiratory viruses that can cause severe outcomes, particularly in older adults; however, their burden remains under‐captured. The World Health Organisation (WHO) recommends expanding surveillance over pathogens, such as RSV and hMPV, through the Mosaic ...
Martyn O   +5 more
europepmc   +2 more sources

Respiratory syncytial virus and other respiratory viruses

open access: yesThe Pediatric Infectious Disease Journal, 2003
Respiratory syncytial virus (RSV), a nonsegmented, single stranded RNA virus, infects one-half of all infants within the first year of life. RSV possesses pathogenetic qualities that may be attributed to the interplay of viral and host-specific factors including virus strains of different virulence, size of the inoculum, family history of asthma or ...
openaire   +3 more sources

Typing and subtyping of influenza viruses and respiratory syncytial viruses by multiplex RT-PCR

open access: yesInternational Congress Series, 2004
We developed a series of oligonucleotide primers capable of detecting, typing, and subtyping influenza virus type A (H1 and H3) and type B and respiratory syncytial viruses types A and B. RNAs were isolated from culture fluid or clinical specimens, and cDNA synthesis and PCR were carried out with mixtures of primers specific to each virus.
Yamada, Akira, Lam, Lap-yee, Tam, John S
openaire   +2 more sources

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