Publications
Title | Abstract | Year(sorted ascending) Filter | PMID Filter |
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capillary electrophoresis of pterin derivatives responsible for the warning coloration of heteroptera. | a new capillary electrophoretic (ce) method has been developed for analysis of 10 selected derivatives of pterin that can occur in the integument (cuticle) of true bugs (insecta: hemiptera: heteroptera), specifically l-sepiapterin, 7,8-dihydroxanthopterin, 6-biopterin, d-neopterin, pterin, isoxanthopterin, leucopterin, xanthopterin, erythropterin and pterin-6-carboxylic acid. pterin derivatives are responsible for the characteristic warning coloration of some heteroptera and other insects, signa ... | 2014 | 24602308 |
comparative analysis of volatile defensive secretions of three species of pyrrhocoridae (insecta: heteroptera) by gas chromatography-mass spectrometric method. | the true bugs (hemiptera: heteroptera) have evolved a system of well-developed scent glands that produce diverse and frequently strongly odorous compounds that act mainly as chemical protection against predators. a new method of non-lethal sampling with subsequent separation using gas chromatography with mass spectrometric detection was proposed for analysis of these volatile defensive secretions. separation was performed on rtx-200 column containing fluorinated polysiloxane stationary phase. va ... | 2016 | 27997627 |