{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,29]],"date-time":"2026-09-29T21:23:23Z","timestamp":1790717003882,"version":"4.1.0"},"reference-count":0,"publisher":"Cambridge University Press (CUP)","issue":"6","license":[{"start":{"date-parts":[[1999,6,1]],"date-time":"1999-06-01T00:00:00Z","timestamp":928195200000},"content-version":"unspecified","delay-in-days":0,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Parasitology"],"published-print":{"date-parts":[[1999,6]]},"abstract":"<jats:p>The construction of the Diama dam on the Senegal River and the ensuing ecological changes have led to a massive outbreak \nof <jats:italic>Schistosoma mansoni<\/jats:italic> infection in Northern Senegal, associated with very high intensity of infections, due to extremely \nintense transmission. The vectorial capacity of <jats:italic>Biomphalaria pfeifferi<\/jats:italic> from Ndombo, near Richard-Toll was investigated \nin order to assess the role of the snail\u2013parasite relationship in this particular epidemiological situation. The results revealed \nan unusually high compatibility between the Senegalese <jats:italic>S. mansoni<\/jats:italic> strain and its local snail intermediate host, <jats:italic>B. pfeifferi<\/jats:italic>. \nThe snail infection rate after exposure to a single miracidium per snail was 87%. The cercarial production of infected \nsnails was very high, with a mean total production of 50456 cercariae per snail. No significant difference was found in the \ntotal cercarial output between snails exposed to 1 miracidium and those exposed to 5 miracidia. The increase in the rate \nof cercarial output was significantly greater in snails exposed to 5 miracidia, but there was a higher mortality in this group. \nThe chronobiological cercarial production pattern showed a peak around mid-day. The implications of these findings on \nthe epidemiology of schistosomiasis in Northern Senegal are discussed.<\/jats:p>","DOI":"10.1017\/s0031182099004345","type":"journal-article","created":{"date-parts":[[2002,7,27]],"date-time":"2002-07-27T09:30:22Z","timestamp":1027762222000},"page":"595-603","source":"Crossref","is-referenced-by-count":32,"title":["Compatibility of <i>Schistosoma mansoni<\/i> and \n<i>Biomphalaria pfeifferi<\/i> in Northern Senegal"],"prefix":"10.1017","volume":"118","author":[{"given":"L. A.","family":"TCHUEM TCHUENT\u00c9","sequence":"first","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"V. R.","family":"SOUTHGATE","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"TH\u00c9RON","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"J.","family":"JOURDANE","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"A.","family":"LY","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"B.","family":"GRYSEELS","sequence":"additional","affiliation":[],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"56","published-online":{"date-parts":[[1999,6,1]]},"container-title":["Parasitology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0031182099004345","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,4,11]],"date-time":"2019-04-11T16:01:53Z","timestamp":1554998513000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0031182099004345\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1999,6]]},"references-count":0,"journal-issue":{"issue":"6","published-print":{"date-parts":[[1999,6]]}},"alternative-id":["S0031182099004345"],"URL":"https:\/\/doi.org\/10.1017\/s0031182099004345","relation":{},"ISSN":["0031-1820","1469-8161"],"issn-type":[{"value":"0031-1820","type":"print"},{"value":"1469-8161","type":"electronic"}],"subject":[],"published":{"date-parts":[[1999,6]]}}}