Impact of Ascaris suum in livestock
Publikation: Bidrag til bog/antologi/rapport › Bidrag til bog/antologi › Forskning › fagfællebedømt
Standard
Impact of Ascaris suum in livestock. / Thamsborg, Stig Milan; Nejsum, Peter; Mejer, Helena.
Ascaris: The Neglected Parasite: the neglected parasite. red. / Celia Holland. Elsevier, 2013. s. 363-381.Publikation: Bidrag til bog/antologi/rapport › Bidrag til bog/antologi › Forskning › fagfællebedømt
Harvard
APA
Vancouver
Author
Bibtex
}
RIS
TY - CHAP
T1 - Impact of Ascaris suum in livestock
AU - Thamsborg, Stig Milan
AU - Nejsum, Peter
AU - Mejer, Helena
PY - 2013
Y1 - 2013
N2 - The roundworm Ascaris suum is a highly prevalent intestinal parasite of pigs worldwide, and the infection may have low to moderate pathogenic effects on health and productivity. Besides these direct effects, there may be indirect effects on enhanced susceptibility or pathogenicity to bacterial or viral infections, related to the migratory and immune-modulatory capacity of A. suum. Losses due to ascariasis in pigs can thus be summarized as (1) farm economic losses due to clinical effects (although limited), reduced growth and feed conversion efficiency and costs of control (e.g. use of anthelmintics), (2) abattoir operator losses due to condemnation or downgrading of livers and lower product quality, and (3) potential interference with vaccinations and higher risk of co-infections. Apart from the cost of liver condemnations that can be extrapolated from available data, it is difficult to quantify losses. © 2013
AB - The roundworm Ascaris suum is a highly prevalent intestinal parasite of pigs worldwide, and the infection may have low to moderate pathogenic effects on health and productivity. Besides these direct effects, there may be indirect effects on enhanced susceptibility or pathogenicity to bacterial or viral infections, related to the migratory and immune-modulatory capacity of A. suum. Losses due to ascariasis in pigs can thus be summarized as (1) farm economic losses due to clinical effects (although limited), reduced growth and feed conversion efficiency and costs of control (e.g. use of anthelmintics), (2) abattoir operator losses due to condemnation or downgrading of livers and lower product quality, and (3) potential interference with vaccinations and higher risk of co-infections. Apart from the cost of liver condemnations that can be extrapolated from available data, it is difficult to quantify losses. © 2013
UR - http://www.scopus.com/inward/record.url?scp=84882688426&partnerID=8YFLogxK
U2 - 10.1016/B978-0-12-396978-1.00014-8
DO - 10.1016/B978-0-12-396978-1.00014-8
M3 - Book chapter
AN - SCOPUS:84882688426
SN - 9780123969781
SP - 363
EP - 381
BT - Ascaris: The Neglected Parasite
A2 - Holland, Celia
PB - Elsevier
ER -
ID: 96108963