Results 41 to 50 of about 4,519 (136)

Bumble Bees and Honey Bees on Islands Harbour Reduced Viral Species Richness, Yet Honey Bee Populations Are Dominated by a Deformed Wing Virus Recombinant

open access: yesMolecular Ecology, Volume 34, Issue 24, December 2025.
ABSTRACT Pollinators harbour diverse RNA viromes that play a vital role in their health. Yet, factors that shape viral communities are often unclear. The European honey bee (Apis mellifera) is experiencing a viral epidemic since the emergence of the parasitic mite Varroa destructor (varroa) introduced vector‐borne transmission, which has also been ...
Jana Dobelmann, Lena Wilfert
wiley   +1 more source

Viruses in food products

open access: yesНауковий вісник Львівського національного університету ветеринарної медицини та біотехнологій імені С.З. Ґжицького: Серія Ветеринарні науки, 2021
Data on viral food contaminants that are actually or potentially capable of realizing the food route of infection are presented. The main sources of infection of food with viruses are named: human waste / faeces, contaminated food processing facilities ...
O. S. Kalinina
doaj   +1 more source

Parvovirus B19‐associated myocarditis in children: A systematic review of clinical features, management and outcomes

open access: yesEuropean Journal of Clinical Investigation, Volume 55, Issue 11, November 2025.
This systematic review summarizes clinical features, diagnostic strategies and outcomes of paediatric myocarditis associated with Parvovirus B19. Affected children are typically under 3 years old and often present with fulminant symptoms, severe cardiac dysfunction and a high need for ICU‐level support or mechanical circulatory assistance.
Giacomo Veronese   +5 more
wiley   +1 more source

Human Bocavirus Infection Markers in Peripheral Blood and Stool Samples of Children with Acute Gastroenteritis

open access: yesViruses, 2018
Human bocaviruses (HBoVs) 1⁻4 belong to the Parvoviridae family, and they infect the respiratory or gastrointestinal tracts in children. We investigated the prevalence of HBoV1⁻4 DNAs in the blood and stool samples, and of HBoV1⁻4 IgG ...
Zaiga Nora-Krukle   +8 more
doaj   +1 more source

Continuous purification of a parvovirus using two aqueous two‐phase extraction steps

open access: yesBiotechnology Progress, Volume 41, Issue 5, September/October 2025.
Abstract Aqueous two‐phase systems (ATPS) are a liquid–liquid extraction method that offers low‐cost, continuous‐adaptable virus purification. A two‐step ATPS using polyethylene glycol (PEG) and sodium citrate that recovered 66% of infectious porcine parvovirus with 2.0 logs of protein removal and 1.0 logs of DNA removal in batch has now been run ...
Natalie M. Nold   +11 more
wiley   +1 more source

El Bocavirus humano: un nuevo virus respiratorio Human bocavirus: a new respiratory virus

open access: yesIatreia, 2006
Las infecciones respiratorias agudas son una causa muy importante de morbilidad y mortalidad, especialmente en los niños y en los países en desarrollo.
Carlos Aguirre Muñoz
doaj  

Parvovirus B19: recent insights and implications for pathogenesis, diagnosis and therapy

open access: yesMicrobiologia Medica, 2017
Parvovirus B19 is a human pathogenic virus, a ssDNA member of the family Parvoviridae, characterized by a selective tropism for erythroid progenitor cells (EPCs) in the bone marrow and an ample pathogenetic potential.
Giorgio Gallinella
doaj   +1 more source

Promising Cancer Vaccine for Glioblastoma Therapy: A Focus on mRNA Vaccine

open access: yesCancer Medicine, Volume 14, Issue 18, September 2025.
ABSTRACT Background Glioblastoma (GBM) is an aggressive primary brain tumor with poor prognosis and low survival rates. Standard treatments, such as surgery and radiotherapy, are limited by tumor infiltration and resistance. To review current vaccine strategies for GBM, including peptide, virotherapy, cell‐based, and genetic vaccines, with a focus on ...
Sama Barati   +5 more
wiley   +1 more source

Unveiling Origin Pitfalls in Metagenomic Surveillance for Emerging Infectious Diseases: Parvoviruses as a Model

open access: yesiMetaMed, Volume 1, Issue 1, September 2025.
A diverse reagent‐associated virome, including parvoviruses, misleads zoonotic surveillance. By leveraging large language models (ChatGPT‐4o), we construct a virus discovery data framework (PVDDC) and ParvoDB to access and correct host misattributions, thereby enhancing the accuracy of metagenomic surveillance for emerging zoonotic diseases.
Peng Zhao   +11 more
wiley   +1 more source

Comparative analysis of the extent of protein–protein interactions in icosahedral viral capsids

open access: yesProtein Science, Volume 34, Issue 9, September 2025.
Abstract Nonenveloped viruses package, carry, and deliver their genomes to the targeted cells using protein shells known as capsids. The viral capsids come in different shapes and sizes, most exhibiting helical or icosahedral symmetries. Here, we analyzed 634 icosahedral capsids at high resolution (<4 Å) from 39 virus families with T‐numbers ranging ...
Noah J. Zimmerman   +2 more
wiley   +1 more source

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