{"status":"ok","message-type":"work","message-version":"1.0.0","message":{"indexed":{"date-parts":[[2026,9,27]],"date-time":"2026-09-27T09:39:42Z","timestamp":1790501982871,"version":"4.1.0"},"reference-count":20,"publisher":"Wiley","issue":"4","license":[{"start":{"date-parts":[[2015,10,8]],"date-time":"2015-10-08T00:00:00Z","timestamp":1444262400000},"content-version":"vor","delay-in-days":0,"URL":"http:\/\/onlinelibrary.wiley.com\/termsAndConditions#vor"}],"content-domain":{"domain":["onlinelibrary.wiley.com"],"crossmark-restriction":true},"short-container-title":["Arch Insect Biochem Physiol"],"published-print":{"date-parts":[[2015,12]]},"abstract":"<jats:p>Little is known concerning the sites and the ratios of the lipase secretions in insects, therefore we undertook an examination of the lipase secretion of fed and unfed adult female Gryllus bimaculatus. The ratio of triacylglyceride lipase, diacylglyceride lipase, and phosphatidylcholine lipase secreted by fed females in the caecum and ventriculus is 1:1.4:0.4. These activities decrease in the caecum by 30\u201340% in unfed females. The total lipase activity (TLA) in the caecum is about 10 times that in the ventriculus. Minimal lipase secretion occurs before and during the final moult, and remains at this level in unfed crickets, indicating a basal secretion rate. In 2\u2010day\u2010old fed females, about 10% of the TLA in the entire gut is found in the crop, about 70% in the caecum, 20% in the ventriculus, and 3% in the ileum. Lipases in the ventriculus are recycled back to the caecum and little is lost in the feces. Oleic acid stimulated in vitro lipase secretion, but lipids did not. Feeding stimulated lipase secretion, starvation reduced lipase secretion, but this does not prove a direct prandal regulation of secretion, because feeding also induced a size and volume increase of the caecum.<\/jats:p>","DOI":"10.1002\/arch.21303","type":"journal-article","created":{"date-parts":[[2015,10,8]],"date-time":"2015-10-08T10:50:49Z","timestamp":1444301449000},"page":"209-217","update-policy":"https:\/\/doi.org\/10.1002\/crossmark_policy","source":"Crossref","is-referenced-by-count":19,"title":["SECRETION OF LIPASES IN THE DIGESTIVE TRACT OF THE CRICKET <i>Gryllus bimaculatus<\/i>"],"prefix":"10.1002","volume":"90","author":[{"given":"Sandy","family":"Weidlich","sequence":"first","affiliation":[{"name":"Department of Animal Ecology I University of Bayreuth  Bayreuth Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Klaus H.","family":"Hoffmann","sequence":"additional","affiliation":[{"name":"Department of Animal Ecology I University of Bayreuth  Bayreuth Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]},{"given":"Joseph","family":"Woodring","sequence":"additional","affiliation":[{"name":"Department of Animal Ecology II University of Bayreuth  Bayreuth Germany"}],"role":[{"vocabulary":"crossref","role":"author"}]}],"member":"311","published-online":{"date-parts":[[2015,10,8]]},"reference":[{"key":"e_1_2_5_2_1","doi-asserted-by":"publisher","DOI":"10.1016\/0305-0491(94)00156-O"},{"key":"e_1_2_5_3_1","doi-asserted-by":"publisher","DOI":"10.1146\/annurev.nutr.21.1.23"},{"key":"e_1_2_5_4_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jinsphys.2011.05.012"},{"key":"e_1_2_5_5_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.ibmb.2007.03.002"},{"key":"e_1_2_5_6_1","doi-asserted-by":"publisher","DOI":"10.1007\/BF02533502"},{"key":"e_1_2_5_7_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jinsphys.2011.11.010"},{"key":"e_1_2_5_8_1","doi-asserted-by":"publisher","DOI":"10.1007\/s003600100178"},{"key":"e_1_2_5_9_1","doi-asserted-by":"publisher","DOI":"10.1093\/icb\/icp019"},{"key":"e_1_2_5_10_1","doi-asserted-by":"publisher","DOI":"10.1002\/(SICI)1520-6327(199911)42:3<179::AID-ARCH2>3.0.CO;2-R"},{"key":"e_1_2_5_11_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.molcatb.2006.01.018"},{"key":"e_1_2_5_12_1","doi-asserted-by":"publisher","DOI":"10.1016\/0020-1790(88)90051-0"},{"key":"e_1_2_5_13_1","first-page":"563","volume-title":"Insect molecular biology and biochemistry","author":"Terra WR","year":"2011"},{"key":"e_1_2_5_14_1","doi-asserted-by":"publisher","DOI":"10.1007\/978-94-009-1519-0_6"},{"key":"e_1_2_5_15_1","first-page":"200","volume-title":"Biology of the insect midgut","author":"Terra WR","year":"1996"},{"key":"e_1_2_5_16_1","first-page":"317","volume-title":"Insect molecular biology and biochemistry","author":"der Horst DJ","year":"2011"},{"key":"e_1_2_5_17_1","doi-asserted-by":"publisher","DOI":"10.1016\/j.jinsphys.2012.08.017"},{"key":"e_1_2_5_18_1","doi-asserted-by":"publisher","DOI":"10.1002\/arch.21092"},{"key":"e_1_2_5_19_1","doi-asserted-by":"crossref","first-page":"663","DOI":"10.1128\/jb.138.3.663-670.1979","article-title":"Glycogen, hyluronate and some other polysaccharides greatly enhance the formation of exolipase by Serratia marcescens","volume":"138","author":"Winkler UK","year":"1979","journal-title":"J. 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