{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,11,3]],"date-time":"2025-11-03T08:50:03Z","timestamp":1762159803395},"reference-count":0,"publisher":"Cambridge University Press (CUP)","issue":"2","license":[{"start":{"date-parts":[[1999,8,1]],"date-time":"1999-08-01T00:00:00Z","timestamp":933465600000},"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":[[1999,8]]},"abstract":"<jats:p>In <jats:italic>Strongyloides ratti<\/jats:italic>-infected rats, 2 peaks of egg excretion were observed; a large one with maximum egg production \non days 7\u20138 of infection and a small more inconspicuous one around day 25. The second peak, which had been ignored \nin most studies, was produced by adults in the caecum and the colon. The adults were larger in length and had more \nembryonated eggs in the uterus compared with adults in the small intestine at day 25 post-infection. It is suggested that \nparasitic adults once expelled from the small intestine resettle and recover in the large intestine. Filter paper faecal culture \ncarried out for 9 days at different days post-infection revealed that the total number of infective larvae that developed \nduring the second peak was twice the number that developed during the first peak, despite the fact that total egg output \nduring the second peak was less than one twentieth of the first peak. The results suggest that the small second peak was \nas important as the first one in the transmission of <jats:italic>S. ratti<\/jats:italic>.<\/jats:p>","DOI":"10.1017\/s0031182099004631","type":"journal-article","created":{"date-parts":[[2002,7,27]],"date-time":"2002-07-27T09:30:22Z","timestamp":1027762222000},"page":"221-226","source":"Crossref","is-referenced-by-count":30,"title":["A second peak of egg excretion in <i>Strongyloides \nratti<\/i>-infected rats: its origin and biological meaning"],"prefix":"10.1017","volume":"119","author":[{"given":"E.","family":"KIMURA","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"Y.","family":"SHINTOKU","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"T.","family":"KADOSAKA","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"FUJIWARA","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S.","family":"KONDO","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"M.","family":"ITOH","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[1999,8,1]]},"container-title":["Parasitology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S0031182099004631","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,4,7]],"date-time":"2019-04-07T15:21:42Z","timestamp":1554650502000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S0031182099004631\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1999,8]]},"references-count":0,"journal-issue":{"issue":"2","published-print":{"date-parts":[[1999,8]]}},"alternative-id":["S0031182099004631"],"URL":"https:\/\/doi.org\/10.1017\/s0031182099004631","relation":{},"ISSN":["0031-1820","1469-8161"],"issn-type":[{"value":"0031-1820","type":"print"},{"value":"1469-8161","type":"electronic"}],"subject":[],"published":{"date-parts":[[1999,8]]}}}