Switch to
Predicate | Object |
---|---|
rdf:type | |
lifeskim:mentions | |
pubmed:issue |
1
|
pubmed:dateCreated |
1997-6-24
|
pubmed:abstractText |
Infectivity and growth studies in domestic chicks were carried out on a strain of Echinostoma revolutum isolated from Lymnaea elodes snails in Indiana, U.S.A. Of 21 chicks, each fed 40 +/- 10 cysts of Echinostoma revolutum, 16 (64%) were infected with a total of 269 (32%) worms from approximately 840 cysts. Worms were found only in the ceca and rectum at 2-14 days p.i. In vivo excysted metacercariae were obtained in the lower ileum and ceca at 4 h p.i. Excysted metacercariae averaged 0.2 mm in length and 0.02 mm2 in body area. Worm length averaged 1.3 mm on day 6, 2.3 mm on day 8 and 3.6 mm on day 14. Mean body area averaged 0.29 mm2 on day 6, 0.62 mm2 on day 8 and 1.93 mm2 on day 14. Worms first became ovigerous on day 12. Growth of E. revolutum in the chick was delayed compared to previous findings on E. trivolvis, a closely related species of 37-collar-spined echinostome in the E. revolutum complex.
|
pubmed:language |
eng
|
pubmed:journal | |
pubmed:citationSubset |
IM
|
pubmed:status |
MEDLINE
|
pubmed:month |
Jan
|
pubmed:issn |
0020-7519
|
pubmed:author | |
pubmed:issnType |
Print
|
pubmed:volume |
27
|
pubmed:owner |
NLM
|
pubmed:authorsComplete |
Y
|
pubmed:pagination |
129-30
|
pubmed:dateRevised |
2003-11-14
|
pubmed:meshHeading |
pubmed-meshheading:9076539-Animals,
pubmed-meshheading:9076539-Cecum,
pubmed-meshheading:9076539-Chickens,
pubmed-meshheading:9076539-Echinostoma,
pubmed-meshheading:9076539-Echinostomiasis,
pubmed-meshheading:9076539-Indiana,
pubmed-meshheading:9076539-Lymnaea,
pubmed-meshheading:9076539-Rectum,
pubmed-meshheading:9076539-Time Factors
|
pubmed:year |
1997
|
pubmed:articleTitle |
Infectivity and growth of Echinostoma revolutum (Froelich, 1802) in the domestic chick.
|
pubmed:affiliation |
Department of Biology, Lafayette College, Easton, PA 18042, USA.
|
pubmed:publicationType |
Journal Article
|