Results 61 to 70 of about 27,581 (253)

Full genome sequence of a novel circo-like virus detected in an adult European eel Anguilla anguilla showing signs of cauliflower disease. [PDF]

open access: yes, 2014
An adult European eel Anguilla anguilla, showing typical signs of the so-called cauliflower disease, was subjected to pathological and molecular virological examinations.
Benkő, Mária   +4 more
core   +1 more source

A novel kirkovirus may be associated with equine gastrointestinal disease

open access: yesEquine Veterinary Journal, Volume 58, Issue 2, Page 414-422, March 2026.
Abstract Background Many cases of equine enterocolitis are suspected to be infectious in nature, but no pathogen is identified in many cases. Objectives Perform next‐generation sequencing on faeces collected from cases of equine enterocolitis for the presence of novel viruses and determine if an identified novel virus is associated with cases of equine
Lillian M. B. Haywood   +3 more
wiley   +1 more source

Lack of Genetic Diversity in Newly Sequenced Porcine Circovirus Type 1 Strains Isolated 20 Years Apart [PDF]

open access: yes
The complete genome sequences of a porcine circovirus type 1 (PCV1) strain isolated in 1990 and one isolated in 2011 were obtained and compared to the sequences of other available PCV1 isolates.
Baylis   +7 more
core   +1 more source

Circovirus porcino: un virus pequeño que genera un gran problema [PDF]

open access: yes, 2007
Porcine circoviruses type 1 and type 2 (PCV-1 and PCV-2) are very small (17 nm), nonenveloped, icosahedral viruses (Tisher y col., 1982), with circular, single stranded DNA genomes of approximately 1,700 nucleotides length, encoding 2 major ambisense ...
Bucarey, Sergio   +2 more
core   +2 more sources

First Molecular Detection of Torque Teno Canis Virus in Apparently Healthy Dogs in Southern Italy

open access: yesVeterinary Medicine and Science, Volume 12, Issue 1, January 2026.
•Torque teno canis virus has been detected in dogs from southern Italy. •Detection of TTCaV DNA was more frequent in dogs with an altered faecal score, mixed‐breed and belonging to kennels. ABSTRACT Background Torque teno viruses are viruses with unclear pathogenic potential, as conflicting evidence has classified this family of viruses as harmless and
Gianmarco Ferrara   +3 more
wiley   +1 more source

Reversible Sandwich‐Based Particle Nanoswitch for Continuous Protein Monitoring at Picomolar Concentrations with Automated Calibration

open access: yesAngewandte Chemie, Volume 137, Issue 51, December 15, 2025.
A reversible particle nanoswitch sensor enables continuous protein monitoring by forming transient sandwich complexes in the presence of analyte molecules. Site‐specific conjugations ensure optimal antibody fragment orientation. Demonstrated for lactoferrin, the sensor achieves picomolar sensitivity with ∼12 min time delay and continuous measurements ...
Claire M. S. Michielsen   +9 more
wiley   +2 more sources

Replicative intermediates of porcine circovirus in animal tissue cultured cells or in bacteria undergoing copy-release replication [PDF]

open access: yes, 2012
Porcine circovirus (PCV) has been assumed to replicate its genome via the rolling-circle replication (RCR) mechanism because it encodes a Rep protein that contains several amino acid motifs commonly found in other RCR biological systems.
International Water Management Institute   +1 more
core   +1 more source

Emergence of a Novel CRESS‐DNA Virus Associated with Swine Reproductive Failure in China

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
The continuous emergence of circular Rep‐encoding single‐stranded (CRESS) DNA viruses across diverse hosts has been closely associated with the occurrence of severe diseases. Four circoviruses within the genus Circovirus have been identified in pigs, including porcine circovirus Type 1 (PCV1), PCV2, PCV3, PCV4, and PCV5.
Xianhui Liu   +13 more
wiley   +1 more source

Co-infecção por circovírus suíno tipo 2 e parvovírus suíno em fetos abortados e natimortos suínos no Sul do Brasil [PDF]

open access: yes, 2007
Estudou-se retrospectivamente (2005-2007) a associação de casos de abortos e natimortos suínos com infecções por circovírus suíno (PCV) tipos 1 e 2 e parvovírus suíno (PPV). Outros agentes patogênicos foram pesquisados em amostras de fetos com lesões.
Antoniassi, Nadia Aline Bobbi   +7 more
core   +1 more source

Evolutionary Origins and Virulence Determinants of ST25 Hypervirulent Klebsiella pneumoniae in Swine: Genomic Insights and Functional Validation

open access: yesTransboundary and Emerging Diseases, Volume 2026, Issue 1, 2026.
The global spread of multidrug‐resistant hypervirulent Klebsiella pneumoniae (MDR‐HvKp), among which carbapenem‐resistant strains are of major concern, poses a severe threat to public health due to its high mortality rate and extremely limited treatment options.
Zheng Chen   +16 more
wiley   +1 more source

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