Results 31 to 40 of about 25,098,566 (210)

Prevalence of Infection with Porcine Circovirus Types 2 and 3 in the Wild Boar Population in the Campania Region (Southern Italy)

open access: yesAnimals, 2021
In recent years, porcine circovirus (PCV) infection has been documented as an important and emerging health concern for livestock and wildlife worldwide.
Maria Grazia Amoroso   +10 more
doaj   +1 more source

Production of virus-like particles of porcine circovirus 2 in baculovirus expression system and its application for antibody detection

open access: yesBMC Veterinary Research, 2023
Background Porcine circovirus 2 (PCV-2) is one of the pathogens that leads to a growing and persistent threat in pigs. Thus, the development of serological detection methods for PCV-2 is of great necessity for clinical diagnosis as well as ...
Yanwei Li   +5 more
doaj   +1 more source

Revisiting Porcine Circovirus Disease Diagnostic Criteria in the Current Porcine Circovirus 2 Epidemiological Context

open access: yesVeterinary Sciences, 2022
Current knowledge on porcine circovirus diseases (PCVD) caused by Porcine circovirus 2 (PCV-2) includes the subclinical infection (PCV-2-SI), systemic (PCV-2-SD) and reproductive (PCV-2-RD) diseases, and porcine dermatitis and nephropathy syndrome (PDNS).
Joaquim Segalés, Marina Sibila
doaj   +1 more source

Epidemiology of Porcine Circovirus Type 2 Circulating in Wild Boars of Portugal during the 2018–2020 Hunting Seasons Suggests the Emergence of Genotype 2d

open access: yesAnimals, 2022
Porcine circovirus type 2 (PCV-2) is associated with several syndromes affecting swine, also known as porcine-circovirus-associated diseases, of which post-weaning multi-systemic wasting syndrome stands out due to its high economic impact on swine ...
Alícia de Sousa Moreira   +5 more
doaj   +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

Porcine circovirus 3 is highly prevalent in serum and tissues and may persistently infect wild boar (Sus scrofa scrofa) [PDF]

open access: yes, 2018
Porcine circovirus 3 (PCV‐3) prevalence has been minimally investigated in wild boar; dynamics of infection and viral tissue distribution are currently unknown.
Cabezón Ponsoda, Óscar   +9 more
core   +4 more sources

Development and use of a multiplex real-time quantitative polymerase chain reaction assay for detection and differentiation of Porcine circovirus-2 genotypes 2a and 2b in an epidemiological survey [PDF]

open access: yes, 2008
By the end of 2004, the Canadian swine population had experienced a severe 2 increase in the incidence of Porcine circovirus-associated disease (PCVAD), a problem that was 3 associated with the emergence of a new Porcine circovirus-2 genotype (PCV-2b ...
Del Castillo, Jérôme   +5 more
core   +1 more source

Spontaneous emission from large quantum dots in nanostructures: exciton-photon interaction beyond the dipole approximation [PDF]

open access: yes, 2011
We derive a rigorous theory of the interaction between photons and spatially extended excitons confined in quantum dots in inhomogeneous photonic materials.
A. E. Siegman   +27 more
core   +2 more sources

MOLECULAR CHARACTERISATION AND PHYLOGENETIC ANALYSIS OF PORCINE CIRCOVIRUS-2 ISOLATED FROM INFECTED PIGS IN THE SOUTHERN REGION OF INDIA [PDF]

open access: yesExploratory Animal and Medical Research
: Porcine circovirus-associated diseases (PCVAD) caused by Porcine Circo Virus-2 (PCV-2) is an emerging viral disease with serious effects on animal health, food security, and the swine industry.
S. Vijayaragavan   +6 more
doaj   +1 more source

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