{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,7]],"date-time":"2025-11-07T08:40:35Z","timestamp":1762504835560},"reference-count":13,"publisher":"Cambridge University Press (CUP)","issue":"2","license":[{"start":{"date-parts":[[2024,4,12]],"date-time":"2024-04-12T00:00:00Z","timestamp":1712880000000},"content-version":"unspecified","delay-in-days":7986,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["J. Helminthol."],"published-print":{"date-parts":[[2002,6]]},"abstract":"<jats:title>Abstract<\/jats:title><jats:p>A retrospective study was undertaken on 70 French populations of <jats:italic>Lymnaea truncatula<\/jats:italic> experimentally infected with <jats:italic>Fasciola hepatica<\/jats:italic> to determine whether or not susceptibility of snails to infection influenced redial and cercarial production. Results were compared with those obtained from two control populations, known for prevalences higher than 60% when experimentally infected with <jats:italic>F. hepatica<\/jats:italic>. In the 70 other populations examined, the prevalences ranged from 2 to 75%. In 55 of these populations, where the prevalence was more than 20%, a high proportion (50.1\u201356.8%) of snails died after cercarial shedding, whereas in the other groups (non-shedding snails with the most differentiated larvae being free cercariae, rediae containing cercariae, immature rediae, or sporocysts, respectively), snail death was significantly less. In 11 populations, where the prevalence values were 5\u201319%, only 14% of snails died after cercarial shedding, whereas snails with free cercariae, rediae with cercariae, or immature rediae showed significant increases in snail mortality. In the remaining four snail populations, with prevalences of less than 5%, the most differentiated larval forms were only immature rediae and\/or sporocysts. Overall, the number of rediae containing cercariae significantly decreased with decreasing prevalence values. The low prevalence of experimental infection in several populations of snails might be explained by the occurrence of natural infections with miracidia originating from a mammalian host other than cattle, and\/or by genetic variability in the susceptibility of snails to infection.<\/jats:p>","DOI":"10.1079\/joh2002112","type":"journal-article","created":{"date-parts":[[2003,2,26]],"date-time":"2003-02-26T17:47:22Z","timestamp":1046281642000},"page":"179-183","source":"Crossref","is-referenced-by-count":18,"title":["Larval development of <i>Fasciola hepatica<\/i> in experimental infections: variations with populations of <i>Lymnaea truncatula<\/i>"],"prefix":"10.1017","volume":"76","author":[{"given":"P.","family":"Vignoles","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"G.","family":"Dreyfuss","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"D.","family":"Rondelaud","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[2024,4,12]]},"reference":[{"key":"S0022149X00701854_ref013","doi-asserted-by":"publisher","DOI":"10.1136\/vr.88.6.152"},{"key":"S0022149X00701854_ref021","unstructured":"Taylor, E.L. (1965) Fascioliasis and the liver-fluke. FAO Agricultural Studies, Roma, no. 64, 235 pp."},{"key":"S0022149X00701854_ref022","first-page":"113","volume-title":"Fasciolosis","author":"Torgerson","year":"1999"},{"key":"S0022149X00701854_ref016","doi-asserted-by":"publisher","DOI":"10.1051\/parasite\/1995023275"},{"key":"S0022149X00701854_ref015","first-page":"185","article-title":"Variabilit\u00e9 interpopulationnelle de l'infestation fasciolienne chez le mollusque Lymnaea truncatula M\u00fcller. Influence du contact pr\u00e9alable de la population avec le parasite","volume":"118","author":"Rondelaud","year":"1993","journal-title":"Bulletin de la Soci\u00e9t\u00e9 Zoologique de France"},{"key":"S0022149X00701854_ref020","unstructured":"Stat Itcf. (1988) Manuel d'utilisation. 210 pp. Institut technique des c\u00e9r\u00e9ales et des fourrages, Service des \u00e9tudes statistiques, Boigneville, France."},{"key":"S0022149X00701854_ref019","doi-asserted-by":"crossref","first-page":"475","DOI":"10.1007\/s004360100385","article-title":"The definitive and intermediate hosts of Fasciola hepatica in the natural watercress beds in central France","volume":"87","author":"Rondelaud","year":"2001","journal-title":"Parasitology Research"},{"key":"S0022149X00701854_ref011","doi-asserted-by":"publisher","DOI":"10.1016\/0304-4017(78)90004-3"},{"key":"S0022149X00701854_ref014","doi-asserted-by":"publisher","DOI":"10.1016\/S0020-7519(96)80074-9"},{"key":"S0022149X00701854_ref012","first-page":"31","volume-title":"Fasciolosis","author":"Gracyzk","year":"1999"},{"key":"S0022149X00701854_ref017","first-page":"189","article-title":"Variabilit\u00e9 de l'infestation fasciolienne chez Lymnaea truncatula M\u00fcller par rapport \u00e0 la localisation de ses g\u00eetes sur les r\u00e9seaux hydrographiques","volume":"14","author":"Rondelaud","year":"1996","journal-title":"Bulletin de la Soci\u00e9t\u00e9 Fran\u00e7aise de Parasitologie"},{"key":"S0022149X00701854_ref018","doi-asserted-by":"publisher","DOI":"10.1017\/S0022149X00015844"},{"key":"S0022149X00701854_ref023","doi-asserted-by":"publisher","DOI":"10.1046\/j.1365-294x.2000.01040-2.x"}],"container-title":["Journal of Helminthology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0022149X00701854","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2024,4,15]],"date-time":"2024-04-15T08:59:14Z","timestamp":1713171554000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0022149X00701854\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[2002,6]]},"references-count":13,"journal-issue":{"issue":"2","published-print":{"date-parts":[[2002,6]]}},"alternative-id":["S0022149X00701854"],"URL":"https:\/\/doi.org\/10.1079\/joh2002112","relation":{},"ISSN":["0022-149X","1475-2697"],"issn-type":[{"value":"0022-149X","type":"print"},{"value":"1475-2697","type":"electronic"}],"subject":[],"published":{"date-parts":[[2002,6]]}}}