Buscar
Mostrando ítems 21-30 de 102
Stochastic Assessment of the Economic Impact of Streptococcus suis-Associated Disease in German, Dutch and Spanish Swine Farms
(Frontiers Media, 2021-08-19)
The economic assessment of animal diseases is essential for decision-making, including the allocation of resources for disease control. However, that assessment is usually hampered by the lack of reliable ...
Effect of Edema Disease Vaccination on Mortality and Growth Parameters in Nursery Pigs in a Shiga Toxin 2e Positive Commercial Farm
(MDPI, 2021-05-31)
Diseases caused by Escherichia coli are recognized as major problems in the swine industry, one of them being edema disease (ED). Importantly, the current decrease in antibiotic use may cause difficulties ...
Chronological brain lesions after SARS-CoV-2 infection in hACE2-transgenic mice
(SAGE Publications, 2021-12-27)
Severe acute respiratory syndrome coronavirus 2 (SARS-CoV-2) causes respiratory disease, but it can also affect other organs including the central nervous system. Several animal models have been developed ...
Whole genome sequencing and de novo assembly of Staphylococcus pseudintermedius: a pangenome approach to unravelling pathogenesis of canine pyoderma
(Wiley, 2021-11-18)
Background
Staphylococcus pseudintermedius is the main aetiological agent of canine pyoderma. Whole genome sequencing is the most comprehensive way of obtaining relevant genomic information about ...
Complete feed versus concentrate and straw fed separately: Effect of feeding method on eating and sorting behavior, rumen acidosis, and digestibility in crossbred Angus bulls fed high-concentrate diets
(Elsevier, 2021-01-06)
The aim of this study was to evaluate the effect of feeding method on eating and sorting behavior, rumen acidosis, and apparent total tract digestibility of crossbred Angus bulls fed a high-concentrate ...
Efficacy of recombinant Marek’s disease virus vectored vaccines with computationally optimized broadly reactive antigen (COBRA) hemagglutinin insert against genetically diverse H5 high pathogenicity avian influenza viruses
(Elsevier, 2021-03-11)
The genetic and antigenic drift associated with the high pathogenicity avian influenza (HPAI) viruses of Goose/Guangdong (Gs/GD) lineage and the emergence of vaccine-resistant field viruses underscores ...
The value of gut microbiota to predict feed efficiency and growth of rabbits under different feeding regimes
(Nature Research, 2021-09-30)
Gut microbiota plays an important role in nutrient absorption and could impact rabbit feed efciency.
This study aims at investigating such impact by evaluating the value added by microbial information
for ...
Transmission of Similar Mcr-1 Carrying Plasmids among Different Escherichia coli Lineages Isolated from Livestock and the Farmer
(MDPI, 2021-03-17)
Colistin use has mostly been stopped in human medicine, due to its toxicity. However, nowadays, it still is used as a last-resort antibiotic to treat hospital infections caused by multi-drug resistant ...
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 ...
Whole-genome sequencing reveals insights into the adaptation of French Charolais cattle to Cuban tropical conditions
(BMC, 2021-01-04)
Background: In the early 20th century, Cuban farmers imported Charolais cattle (CHFR) directly from France. These
animals are now known as Chacuba (CHCU) and have become adapted to the rough environmental ...