Results 61 to 70 of about 19,695 (216)

Detection and Molecular Characterization of a Novel Species of Circovirus in a Tawny Owl (Strix aluco) in Southern Italy

open access: yesAnimals, 2022
Thanks to recent developments in molecular methods, many new species have been discovered within the genus Circovirus, which comprises viruses of veterinary relevance found in a broad range of hosts.
Matteo Legnardi   +9 more
doaj   +1 more source

A Rapid, Field‐Deployable Diagnostic Platform for Getah Virus Based on RT‐RAA and CRISPR EsCas13d

open access: yesMicrobial Biotechnology, Volume 19, Issue 8, August 2026.
This study developed a rapid, one‐step, visual detection platform termed ROSVD by integrating RT‐RAA with CRISPR–EsCas13d, enabling simplified sample preparation, high‐sensitivity, on‐site detection of GETV within 30 min without the need for sophisticated equipment.
Liu Baoling   +5 more
wiley   +1 more source

Cap Is the Protease of the Porcine Circovirus 2

open access: yesViruses, 2022
Circoviruses are the smallest single-stranded DNA viruses that infect mammalian species, avian species, fish, and insects. The infections of circoviruses are known to be associated with a series of fatal diseases, but the protease of circovirus still remains unknown.
Xuechen Yang   +6 more
openaire   +3 more sources

Circovirus-like NI sequence coverage and phylogeny.

open access: yes, 2012
Phylogenetic neighbor-joining tree of amino acid sequences showing the relationship between Circovirus-like NI rep sequences (red) and 19 representative replicase sequences.
Eva Harris (27355)   +5 more
core   +1 more source

Identification of SNPs Associated With mRNA Expression Differences of the Complement Receptor Type 1‐Like Gene in Landrace Weaned Piglets

open access: yesVeterinary Medicine and Science, Volume 12, Issue 4, July 2026.
ABSTRACT Objective The aim of this study is to investigate the association between single nucleotide polymorphisms (SNPs) of porcine complement receptor 1‐like (CR1‐like) gene and its mRNA expression. Methods SNP identification, qRT‐PCR absolute quantification, linkage disequilibrium analysis and dual‐luciferase reporter assay were performed using 392 ...
Wei Yin   +9 more
wiley   +1 more source

Studies of beak and feather disease virus infection [PDF]

open access: yes, 2007
The circovirus Beak and feather disease virus (BFDV) causes psittacine beak and feather disease (PBFD) that is characterised by a chronic disease process associated with feather abnormalities, beak deformities and eventual death in various species of ...
Khalesi, Bahman
core  

Global Consultation for Clinical Xenotransplantation: International Xenotransplantation Association Consensus and Communiqué Update

open access: yesXenotransplantation, Volume 33, Issue 4, July/August 2026.
ABSTRACT Xenotransplantation has entered a phase of accelerated clinical translation, necessitating renewed international consensus on governance, ethics, safety, and regulatory oversight. In September 2025, the International Xenotransplantation Association (IXA), in partnership with The Transplantation Society (TTS) and with engagement from the World ...
Wayne J. Hawthorne   +25 more
wiley   +1 more source

Intra- and inter-host origin, evolution dynamics and spatial-temporal transmission characteristics of circoviruses

open access: yesFrontiers in Immunology
IntroductionSince their identification in 1974, circoviruses have caused clinicopathological diseases in various animal species, including humans. However, their origin, transmission, and genetic evolution remain poorly understood.MethodsIn this study ...
Yongqiu Cui   +17 more
doaj   +1 more source

First report of psittacine beak and feather disease in imported budgerigar (Melopsittacus undulatus) chicks in Mexico

open access: yesBrazilian Journal of Veterinary Pathology, 2020
This case reports an outbreak of psittacine beak and feather disease in imported budgerigars (Melopsittacus undulatus) in a breeding site in Mexico. Feather abnormalities occurred in 3-month-old budgerigars and the percentage of affected birds was 40 of ...
Félix Sánchez-Godoy   +5 more
doaj   +1 more source

Diversity Patterns of Domestic Herbivore Viruses in China Reveal Transmission Dynamics with Disease Management Implications

open access: yesAdvanced Science, Volume 13, Issue 32, 9 June 2026.
This study performs pan‐viromic profiling of 14,529 samples from 5,710 domestic herbivores across five Chinese provinces, establishing the DhCN‐Virome (1,085,360 viral metagenomes). It reveals species/sample‐specific viromic signatures and cross‐species transmission dynamics, aiding unified disease control.
Yue Sun   +19 more
wiley   +1 more source

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