Buscar
Mostrando ítems 1-10 de 131
Revisiting the taxonomical classification of Porcine Circovirus type 2 (PCV2): still a real challenge
(BMC, 2015-08-28)
Background: PCV2 has emerged as one of the most devastating viral infections of swine farming, causing a relevant economic impact due to direct losses and control strategies expenses. Epidemiological ...
Comparison of vaccination protocols against Mycoplasma hyopneumoniae during the gilt acclimation period
(Elsevier, 2018-12-12)
This study evaluated different gilt vaccination protocols againstMycoplasma (M.) hyopneumoniaeat acclimationand their effect on the genetic diversity. A total of 180M. hyopneumoniaenaïve gilts were ...
Porcine Circovirus 2 Genotypes, Immunity and Vaccines: Multiple Genotypes but One Single Serotype
(MDPI, 2020-12-14)
Identified for the first time in the 1990s, Porcine circovirus 2 (PCV-2) should not be considered an emerging virus anymore. Nevertheless, many aspects of its biology and epidemiology are still ...
Review of the speculative role of co-infections in Streptococcus suis-associated diseases in pigs
(BMC, 2021-03-20)
Streptococcus suis is one of the most important bacterial swine pathogens affecting post-weaned piglets, causing mainly meningitis, arthritis and sudden death. It not only results in severe economic ...
A single, episodic event of unilateral/bilateral scrotal swelling in a group of adult boars at an Austrian boar stud
(BMC, 2023-07-14)
Background
Scrotal swelling is a clinical situation which can be caused by different aetiologies. In this case report, we describe a multi-week episode of unilateral and bilateral scrotal swelling in ...
Detection of MERS-CoV antigen on formalin-fixed paraffin-embedded nasal tissue of alpacas by immunohistochemistry using human monoclonal antibodies directed against different epitopes of the spike protein
(Elsevier, 2019-09-09)
Middle East respiratory syndrome (MERS) represents an important respiratory disease accompanied by lethal outcome in one third of human patients. In recent years, several investigators developed protective ...
Similar frequency of Porcine circovirus 3 (PCV‐3) detection in serum samples of pigs affected by digestive or respiratory disorders and age‐matched clinically healthy pigs
(Wiley, 2019-09-04)
Porcine circovirus 3 (PCV‐3) has been identified in pigs affected by different disease conditions, although its pathogenicity remains unclear. The objective of the present study was to assess the frequency ...
Comprehensive Analysis of Codon Usage Patterns in Chinese Porcine Circoviruses Based on Their Major Protein-Coding Sequences
(MDPI, 2022-01-03)
Porcine circoviruses (PCVs) are distributed in swine herds worldwide and represent a threat to the health of domestic pigs and the profits of the swine industry. Currently, four PCV species, including ...
Critical Presentation of a Severe Acute Respiratory Syndrome Coronavirus 2 Reinfection: A Case Report
(Oxford University Press, 2021-06-23)
Background: Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) reinfections have been reported; however, most cases are milder than the primary infection. We report the first case of a ...
Characterization of homologous and heterologous adaptive immune responses in porcine reproductive and respiratory syndrome virus infection
(BMC, 2012-04-19)
The present study characterized the homologous and heterologous immune response in type-I porcine
reproductive and respiratory syndrome virus (PRRSV) infection. Two experiments were conducted: in ...