Studies on the marking of commercial shrimp with biological stains.

dc.acquisition-srcen_US
dc.call-noSH380.6.D3 1957 GBAYen_US
dc.contract-noen_US
dc.contributor.authorDawson, C.E.en_US
dc.contributor.otheren_US
dc.date.accessioned2010-02-15T16:56:21Z
dc.date.available2010-02-15T16:56:21Z
dc.date.issued1957en_US
dc.degreeen_US
dc.description24 p.en_US
dc.description-otheren_US
dc.description.abstractTo determine the effectiveness of biological stains as marking agents for commercial shrimp Penaeus setiferus, Penaeus aztecus, and Penaeus duorarum, experiments were conducted on captive shrimp held in storage tanks and aquariums supplied with circulating sea water. Some 26 stains were tested by immersion, injection, and feeding. Staining by immersion proved consistently unsuccessful Distinctive and fast abnormal coloration has been induced by injection with Fast Green FCF (National Anilin), Niagara Sky Blue 6B, Trypan Blue, and Trypan Red. Feeding with mullet (Mugil cephalus) previously stained with Trypan Red also results in abnormal coloration suitable for identification. The feeding technique constitutes a satisfactory method for marking shrimp under 80 mm. in length. Whether these stains will prove equally fast under natural conditions must be determined by field experiments.en_US
dc.description.urihttp://gbic.tamug.edu/request.htmen_US
dc.geo-codeTexas coasten_US
dc.historyen_US
dc.identifier.urihttp://hdl.handle.net/1969.3/20213
dc.latitudeen_US
dc.locationGBIC Collectionen_US
dc.longitudeen_US
dc.notesen_US
dc.placeen_US
dc.publisheren_US
dc.relation.ispartofseries2432.00en_US
dc.relation.urien_US
dc.scaleen_US
dc.seriesU.S. Fish & Wildl Serv Rep. No. 231en_US
dc.subjectfisheriesen_US
dc.subjectPenaeus setiferusen_US
dc.subjectPenaeus aztecusen_US
dc.subjectPenaeus duorarumen_US
dc.subjectshrimpen_US
dc.subjectstainingen_US
dc.titleStudies on the marking of commercial shrimp with biological stains.en_US
dc.typeBooken_US
dc.universityen_US
dc.vol-issueen_US

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