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Title:Intensity of wing pigmentation and identification of pigments in wings of owl-fly Libelloides macaronius (Scopoli, 1763) (Neuroptera: Ascalaphidae)
Authors:ID Senčič, Leon (Author)
Files:URL http://www.dlib.si/details/URN:NBN:SI:DOC-F3LACA0G
 
Language:English
Work type:Scientific work
Typology:1.01 - Original Scientific Article
Organization:PEF - Faculty of Education
Abstract:Coloration intensity of wings from owl-fly (Libelloides macaronius) was checked with absorption of the light; at 425 nm of the yellow parts of the wings and at 650 nm of the black parts. The difference between males and females was not statistically significant. In black parts of wings the black pigment melanin was identified. In both parts (yellow and black) the yellow pigment sepiapterin and one unidentified yellow pigment were present. They were extracted with 0.4% sucrose and analysed on paper and thin-layer chromatography on Silica gel.
Keywords:entomology, owl-fly, wings, coloration, pigments, sepiapterin, melanin
Publication status:Published
Publication version:Version of Record
Place of publishing:Ljubljana
Publisher:Slovensko entomološko društvo Štefana Michielija
Year of publishing:2006
Number of pages:str. 5-10
Numbering:Vol. 14, št. 1
PID:20.500.12556/DKUM-53550 New window
UDC:595.7
ISSN on article:1318-1998
COBISS.SI-ID:507381 New window
NUK URN:URN:SI:UM:DK:RBWJVE3L
Publication date in DKUM:10.07.2015
Views:1402
Downloads:46
Metadata:XML DC-XML DC-RDF
Categories:Misc.
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Record is a part of a journal

Title:Acta entomologica slovenica
Shortened title:Acta entomol. slov.
Publisher:Slovensko entomološko društvo Štefana Michielija, Slovensko entomološko društvo Štefana Michielija, Slovensko entomološko društvo Štefana Michielija, Prirodoslovni muzej Slovenije
ISSN:1318-1998
COBISS.SI-ID:36553984 New window

Secondary language

Language:Slovenian
Title:Intenziteta pigmentiranosti kril in identifikacija pigmentov v krilih metuljčnice Libelloides macaronius (Scopoli, 1763) (Neuroptera: Ascalaphidae)
Abstract:Intenziteto obarvanosti kril metuljčnice (Libelloides macaronius) smo določali z absorpcijo svetlobe; pri valovni dolžini 425 nm za rumene dele kril in pri valovni dolžini 650 nm za črne dele kril. Razlike med samci in samicami niso bile statistično pomembne. V črnih delih kril smo dokazali črni pigment melanin. V obeh delih (rumenih in črnih) je bil prisoten rumen pigment sepiapterin in še en neidentificiran rumen pigment. Ekstrahirali smo ju z 0.4% saharozo in analizirali s papirno in tankoplastno kromatografijo na silikagelu.
Keywords:entomologija, metuljčnica, krila, obarvanost, pigmenti, sepiapterin, melanin


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