{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2025,10,29]],"date-time":"2025-10-29T12:48:29Z","timestamp":1761742109698},"reference-count":0,"publisher":"Cambridge University Press (CUP)","issue":"4","license":[{"start":{"date-parts":[[1997,10,1]],"date-time":"1997-10-01T00:00:00Z","timestamp":875664000000},"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":[[1997,10]]},"abstract":"<jats:p>In spite of the vast distribution and considerable impact on human \nand animal health of <jats:italic>Ascaris suum<\/jats:italic> and <jats:italic>A. lumbricoides<\/jats:italic>, \nlittle is known of the sexual biology and reproductive capacity of these \nintestinal nematodes. By oral transfer of adult \nfemale worms to previously parasite-naive pigs we show that in the absence\n of \nmales the egg production ceases after 2\u20133 \nweeks. Such females readily resume egg production a few days after oral \ntransfer of male worms. These observations throw \nlight on an important aspect of <jats:italic>Ascaris<\/jats:italic> biology, but also pave\n the \nway for possible experimental interbreeding between \nthe human and pig <jats:italic>Ascaris<\/jats:italic> species.<\/jats:p>","DOI":"10.1017\/s003118209700142x","type":"journal-article","created":{"date-parts":[[2002,7,27]],"date-time":"2002-07-27T13:30:22Z","timestamp":1027776622000},"page":"439-442","source":"Crossref","is-referenced-by-count":14,"title":["Sex-manipulated <i>Ascaris suum<\/i> infections in pigs: \nimplications for reproduction"],"prefix":"10.1017","volume":"115","author":[{"given":"G.","family":"JUNGERSEN","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"L.","family":"ERIKSEN","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"P.","family":"NANSEN","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"H.-P.","family":"FAGERHOLM","sequence":"additional","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]}],"member":"56","published-online":{"date-parts":[[1997,10,1]]},"container-title":["Parasitology"],"original-title":[],"language":"en","link":[{"URL":"https:\/\/www.cambridge.org\/core\/services\/aop-cambridge-core\/content\/view\/S003118209700142X","content-type":"unspecified","content-version":"vor","intended-application":"similarity-checking"}],"deposited":{"date-parts":[[2019,5,11]],"date-time":"2019-05-11T20:11:37Z","timestamp":1557605497000},"score":1,"resource":{"primary":{"URL":"https:\/\/www.cambridge.org\/core\/product\/identifier\/S003118209700142X\/type\/journal_article"}},"subtitle":[],"short-title":[],"issued":{"date-parts":[[1997,10]]},"references-count":0,"journal-issue":{"issue":"4","published-print":{"date-parts":[[1997,10]]}},"alternative-id":["S003118209700142X"],"URL":"https:\/\/doi.org\/10.1017\/s003118209700142x","relation":{},"ISSN":["0031-1820","1469-8161"],"issn-type":[{"value":"0031-1820","type":"print"},{"value":"1469-8161","type":"electronic"}],"subject":[],"published":{"date-parts":[[1997,10]]}}}