{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,3,24]],"date-time":"2026-03-24T01:01:33Z","timestamp":1774314093548,"version":"3.50.1"},"reference-count":31,"publisher":"Cambridge University Press (CUP)","issue":"2","license":[{"start":{"date-parts":[[2009,4,6]],"date-time":"2009-04-06T00:00:00Z","timestamp":1238976000000},"content-version":"unspecified","delay-in-days":5908,"URL":"https:\/\/www.cambridge.org\/core\/terms"}],"content-domain":{"domain":[],"crossmark-restriction":false},"short-container-title":["Parasitology"],"published-print":{"date-parts":[[1993,2]]},"abstract":"<jats:title>SUMMARY<\/jats:title><jats:p>The feeding behaviour of parasitic 3rd-stage larvae (L<jats:sub>3<\/jats:sub>) of the hookworms <jats:italic>Ancylostoma caninum, A. ceylanicum<\/jats:italic> and <jats:italic>Necator americanus<\/jats:italic> was examined. Less than 11% of <jats:italic>A. caninum<\/jats:italic> L<jats:sub>3<\/jats:sub> recovered from the small intestines of dogs infected orally were feeding at 4\u201348 h post-infection (p.i.). and none of the <jats:italic>A. ceylanicum<\/jats:italic> L<jats:sub>3<\/jats:sub> recovered from the intestines of orally infected hamsters had resumed feeding. All L<jats:sub>4<\/jats:sub> of both species recovered at 36 and 48 h p.i. had resumed feeding. On the other hand, approximately 16% of the <jats:italic>A. ceylanicum<\/jats:italic> L<jats:sub>3<\/jats:sub> recovered from the skin of percutaneously infected hamsters at 18 h were feeding, and the percentage feeding increased to nearly 58% at 44 h p.i. <jats:italic>Necator americanus<\/jats:italic> L<jats:sub>3<\/jats:sub> recovered from the skin of percutaneously infected neonatal hamsters resumed feeding at 6\u201312 h p.i. and reached 90\u201394% by 18 h. Feeding began to decline at 66 h, and reached 29% at 120 h p.i. This decrease was associated with the migration of larvae from the skin to the lungs. By 192 h p.i. over 95% of the larvae had reached the small intestine, and all had moulted to the L<jats:sub>4<\/jats:sub>. The results indicate that parasitic L<jats:sub>3<\/jats:sub> resume feeding in the skin during percutaneous infections, and suggest that feeding by hookworm L<jats:sub>3<\/jats:sub> correlates with the resumption of development.<\/jats:p>","DOI":"10.1017\/s0031182000074953","type":"journal-article","created":{"date-parts":[[2009,6,5]],"date-time":"2009-06-05T14:14:57Z","timestamp":1244211297000},"page":"163-169","source":"Crossref","is-referenced-by-count":24,"title":["Observations on the feeding behaviour of parasitic third-stage hookworm larvae"],"prefix":"10.1017","volume":"106","author":[{"given":"J. M.","family":"Hawdon","sequence":"first","affiliation":[],"role":[{"role":"author","vocabulary":"crossref"}]},{"given":"S. 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