Vaccination is an effective method for the prevention of influenza virus infection. Many manufacturers use embryonated chicken eggs (ECE) for the propagation of vaccine strains. However, the adaptation of viral strains ...

Over the last decades, an increase in the emergence or re-emergence of arthropod-borne viruses has been observed in many regions. Viruses such as dengue, yellow fever, or zika are a threat for millions of people on ...

Introduction: Many countries have reported severe acute respiratory syndrome-coronavirus 2 (SARS-CoV-2) infections in mink, and transmission back to humans has raised the concern of novel variants emerging in these animals. ...

Abstract: Exosomes may function as multifactorial mediators of cell-to-cell communication, playingcrucial roles in both physiological and pathological processes. Exosomes released from virus-infected cells may contain RNA ...

As the population size of free-living European bison in Poland has increased significantly over the last few years, conservation and management should be reconsidered to face new challenges, which aim to protect the whole ...

In late 2022 and early 2023, SARS-CoV-2 infectionswere detected on three mink farms in Poland situated within a few km from each other. Whole-genome sequencing of the viruses on two of the farms showed that they were related ...

Introduction: Loss of pregnancy in mares is a major cause of economic and emotional impact for horse breeders. It can have many different infectious and noninfectious causes. The aim of this study was identification of the ...

Przedstawione wyniki badań wskazują, że zakażenia BCoV występują w populacjibydła w Polsce stosunkowo często i z reguły mają postać koinfekcji z innymipatogenami układu oddechowego bydła

Health status of Polish goat population in regard to the viral diseases remained mostlyunknown. In order to determine serological status of Polish goats for selected emerging ruminantviruses, 365 serum samples collected ...

Small nucleolar RNAs (snoRNAs) are non-coding RNAs (ncRNAs) that regulate many cellular processes. Changes in the profiles of cellular ncRNAs and those secreted in exosomes are observed during viral infection. In our study, ...