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Athula Attygalle

Research Profile

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Publications

TOP 3
Andrew Kruegel; Julius Pavlov; Athula Attygalle
Enhancement of laser desorption ionization mass spectrometric signals of cesium iodide by elemental sulfur.
Zhihua Yang; Julius Pavlov; Athula Attygalle
Quantification and remote detection of nitro explosives by helium plasma ionization mass spectrometry (HePI-MS) on a modified atmospheric pressure source designed for electrospray ionization.
Freneil B Jariwala; Upul Nishshanka; Ryan E Wood; Athula Attygalle
Formation of the bisulfite anion (HSO(3) (-) , m/z 81) upon collision-induced dissociation of anions derived from organic sulfonic acids.

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All Publications

2013: Andrew Kruegel; Julius Pavlov; Athula Attygalle
Enhancement of laser desorption ionization mass spectrometric signals of cesium iodide by elemental sulfur.
Rapid communications in mass spectrometry : RCM 2013;27(7):763-6.
2012: Zhihua Yang; Julius Pavlov; Athula Attygalle
Quantification and remote detection of nitro explosives by helium plasma ionization mass spectrometry (HePI-MS) on a modified atmospheric pressure source designed for electrospray ionization.
Journal of mass spectrometry : JMS 2012;47(7):845-52.
2012: Freneil B Jariwala; Upul Nishshanka; Ryan E Wood; Athula Attygalle
Formation of the bisulfite anion (HSO(3) (-) , m/z 81) upon collision-induced dissociation of anions derived from organic sulfonic acids.
Journal of mass spectrometry : JMS 2012;47(4):529-38.
2011: Jose Castro-Perez; Zhu Chen; Athula Attygalle; Kithsiri B Herath; Brian K Hubbard; Douglas G Johns; David G McLaren; Lyndon J Mitnaul; Nico M M Nibbering; Stephen Previs; Thomas P Roddy; Vinit Shah; Rob Vreeken; Sheng-Ping Wang; Thomas Hankemeier
Localization of fatty acyl and double bond positions in phosphatidylcholines using a dual stage CID fragmentation coupled with ion mobility mass spectrometry.
Journal of the American Society for Mass Spectrometry 2011;22(9):1552-67.
2011: Athula Attygalle; Upul Nishshanka; Carl S Weisbecker
"Meta elimination," a diagnostic fragmentation in mass spectrometry.
Journal of the American Society for Mass Spectrometry 2011;22(9):1515-25.
2011: Zhihua Yang; Athula Attygalle
Aliphatic hydrocarbon spectra by helium ionization mass spectrometry (HIMS) on a modified atmospheric-pressure source designed for electrospray ionization.
Journal of the American Society for Mass Spectrometry 2011;22(8):1395-402.
2011: Athula Attygalle; Frank U Axe; Carl S Weisbecker
Mild route to generate gaseous metal anions.
Rapid communications in mass spectrometry : RCM 2011;25(6):681-8.
2011: Josef Ruzicka; Carl Weisbecker; Athula Attygalle
Collision-induced dissociation mass spectra of positive ions derived from tetrahydropyranyl (THP) ethers of primary alcohols.
Journal of mass spectrometry : JMS 2011;46(1):12-23.
2010: Chang-Ching Chan; Mark S Bolgar; Scott A Miller; Athula Attygalle
Evading metal adduct formation during desorption-ionization mass spectrometry.
Rapid communications in mass spectrometry : RCM 2010;24(19):2838-42.
2010: Chang-Ching Chan; Frank U Axe; Mark Bolgar; Athula Attygalle
Reactivity of gaseous sodiated ions derived from benzene dicarboxylate salts toward residual water in the collision gas.
Journal of mass spectrometry : JMS 2010;45(10):1130-8.
2010: Chang-Ching Chan; Mark S Bolgar; Scott A Miller; Athula Attygalle
Desorption ionization by charge exchange (DICE) for sample analysis under ambient conditions by mass spectrometry.
Journal of the American Society for Mass Spectrometry 2010;21(9):1554-60.
2010: Jason Bialecki; Josef Ruzicka; Carl S Weisbecker; Meena Haribal; Athula Attygalle
Collision-induced dissociation mass spectra of glucosinolate anions.
Journal of mass spectrometry : JMS 2010;45(3):272-83.
2010: Athula Attygalle; Chang-Ching Chan; Frank U Axe; Mark Bolgar
Generation of gas-phase sodiated arenes such as [(Na3(C6H4)+] from benzene dicarboxylate salts.
Journal of mass spectrometry : JMS 2010;45(1):72-81.
2010: Andrew Kruegel; Athula Attygalle
Elemental sulfur as a versatile low-mass-range calibration standard for laser desorption ionization mass spectrometry.
Journal of the American Society for Mass Spectrometry 2010;21(1):112-6.
2009: Athula Attygalle; Xiaogang Wu; David R Maddison; Kipling W Will
Orange/lemon-scented beetles: opposite enantiomers of limonene as major constituents in the defensive secretion of related carabids.
Die Naturwissenschaften 2009;96(12):1443-9.
2009: Julius Pavlov; Washington Braida; Adebayo Ogundipe; Gregory O'Connor; Athula Attygalle
Generation and detection of gaseous W12O41-* and other tungstate anions by laser desorption ionization mass spectrometry.
Journal of the American Society for Mass Spectrometry 2009;20(10):1782-9.
2009: Jason Bialecki; Frank U Axe; Athula Attygalle
Hydroxycarbonyl anion (m/z 45), a diagnostic marker for alpha-hydroxy carboxylic acids.
Journal of mass spectrometry : JMS 2009;44(2):252-9.
2008: Upul Nishshanka; Athula Attygalle
Low-energy collision-induced fragmentation of negative ions derived from diesters of aliphatic dicarboxylic acids made with hydroxybenzoic acids.
Journal of mass spectrometry : JMS 2008;43(11):1502-11.
2008: Athula Attygalle; Jason Bialecki; Upul Nishshanka; Carl S Weisbecker; Josef Ruzicka
Loss of benzene to generate an enolate anion by a site-specific double-hydrogen transfer during CID fragmentation of o-alkyl ethers of ortho-hydroxybenzoic acids.
Journal of mass spectrometry : JMS 2008;43(9):1224-34.
2008: Freneil B Jariwala; Margaret Figus; Athula Attygalle
Ortho effect in electron ionization mass spectrometry of N-acylanilines bearing a proximal halo substituent.
Journal of the American Society for Mass Spectrometry 2008;19(8):1114-8.
2007: Kithsiri B Herath; Athula Attygalle; Sheo B Singh
Biosynthetic studies of platensimycin.
Journal of the American Chemical Society 2007;129(50):15422-3.
2007: Hyeunjoo Lee; Steven Finckbeiner; Jose S Yu; David F Wiemer; Thomas Eisner; Athula Attygalle
Characterization of (E,E)-farnesol and its fatty acid esters from anal scent glands of nutria (Myocastor coypus) by gas chromatography-mass spectrometry and gas chromatography-infrared spectrometry.
Journal of chromatography. A 2007;1165(1-2):136-43.
2007: Siliu Tan; Melek Erol; Athula Attygalle; Henry Du; Svetlana A Sukhishvili
Synthesis of positively charged silver nanoparticles via photoreduction of AgNO3 in branched polyethyleneimine/HEPES solutions.
Langmuir : the ACS journal of surfaces and colloids 2007;23(19):9836-43.
2007: Athula Attygalle; Josef Ruzicka; Deepu Varughese; Jason Bialecki; Sayed Jafri
Low-energy collision-induced fragmentation of negative ions derived from ortho-, meta-, and para-hydroxyphenyl carbaldehydes, ketones, and related compounds.
Journal of mass spectrometry : JMS 2007;42(9):1207-17.
2007: Václav Cerovský; Jan Pohl; Zhihua Yang; Naseer Alam; Athula Attygalle
Identification of three novel peptides isolated from the venom of the neotropical social wasp Polistes major major.
Journal of peptide science : an official publication of the European Peptide Society 2007;13(7):445-50.
2007: Athula Attygalle; Xiaogang Wu; Kipling W Will
Biosynthesis of tiglic, ethacrylic, and 2-methylbutyric acids in a carabid beetle, Pterostichus (Hypherpes) californicus.
Journal of chemical ecology 2007;33(5):963-70.
2007: Zhihua Yang; Athula Attygalle
LC/MS characterization of undesired products formed during iodoacetamide derivatization of sulfhydryl groups of peptides.
Journal of mass spectrometry : JMS 2007;42(2):233-43.
2006: Meena Haribal; J Alan A Renwick; Athula Attygalle; D Kiemle
A feeding stimulant for Manduca sexta from Solanum surattenses.
Journal of chemical ecology 2006;32(12):2687-94.
2006: Jason Bialecki; Josef Ruzicka; Athula Attygalle
An unprecedented rearrangement in collision-induced mass spectrometric fragmentation of protonated benzylamines.
Journal of mass spectrometry : JMS 2006;41(9):1195-204.
2006: Athula Attygalle; Najeh Kharbatia; Jason Bialecki; Josef Ruzicka; Ales Svatos; Einar J Stauber
An unexpected ion-molecule adduct in negative-ion collision-induced decomposition ion-trap mass spectra of halogenated benzoic acids.
Rapid communications in mass spectrometry : RCM 2006;20(15):2265-70.
2005: Gulab N Jham; Athula Attygalle; Jerrold Meinwald
Location of double bonds in diene and triene acetates by partial reduction followed by methylthiolation.
Journal of chromatography. A 2005;1077(1):57-67.
2004: Athula Attygalle; Xiaogang Wu; Josef Ruzicka; Sheetal Rao; Silvina Garcia; Kithsiri B Herath; Jerrold Meinwald; David R Maddison; Kipling W Will
Defensive chemicals of two species of Trachypachus Motschulski.
Journal of chemical ecology 2004;30(3):577-88.
2003: Brian D McGarvey; Athula Attygalle; Alvin N Starratt; Bosong Xiang; Frank Schroeder; James E Brandle; Jerrold Meinwald
New non-glycosidic diterpenes from the leaves of Stevia rebaudiana.
Journal of natural products 2003;66(10):1395-8.
2003: Rong Tsao; Athula Attygalle; Frank Schroeder; Chris H Marvin; Brian D McGarvey
Isobutylamides of unsaturated fatty acids from Chrysanthemum morifolium associated with host-plant resistance against the western flower thrips.
Journal of natural products 2003;66(9):1229-31.
2002: Silvina García-Rubio; Athula Attygalle; Paul J Weldon; Jerrold Meinwald
Reptilian chemistry: volatile compounds from paracloacal glands of the American crocodile (Crocodylus acutus).
Journal of chemical ecology 2002;28(4):769-81.
2001: Matthew R Gronquist; Alexander Bezzerides; Athula Attygalle; Jerrold Meinwald; Maria Eisner; Thomas Eisner
Attractive and defensive functions of the ultraviolet pigments of a flower (Hypericum calycinum).
Proceedings of the National Academy of Sciences of the United States of America 2001;98(24):13745-50.
2001: J Alan A Renwick; W Zhang; Meena Haribal; Athula Attygalle; K D Lopez
Dual chemical barriers protect a plant against different larval stages of an insect.
Journal of chemical ecology 2001;27(8):1575-83.
2001: F A Ferrara; E F Vilela; Gulab N Jham; A E Eiras; M C Picanco; Athula Attygalle; Ales Svatos; R T Frighetto; Jerrold Meinwald
Evaluation of the synthetic major component of the sex pheromone of Tuta absoluta (Meyrick) (Lepidoptera: Gelechiidae).
Journal of chemical ecology 2001;27(5):907-17.
2001: Meena Haribal; Z Yang; Athula Attygalle; J Alan A Renwick; Jerrold Meinwald
A cyanoallyl glucoside from Alliaria petiolata, as a feeding deterrent for larvae of Pieris napi oleracea.
Journal of natural products 2001;64(4):440-3.
2000: Thomas Eisner; DJ Aneshansley; Maria Eisner; Athula Attygalle; D W Alsop; Jerrold Meinwald
Spray mechanism of the most primitive bombardier beetle (Metrius contractus).
The Journal of experimental biology 2000;203(Pt 8):1265-75.
2000: Douglas B Weibel; Athula Attygalle; L E Shevy; Jerrold Meinwald
Cycloalkene budding: mass spectrometric studies of competitive and dual cycloalkene extrusion reactions from doubly unsaturated aldehyde N,N-dimethylhydrazones.
Rapid communications in mass spectrometry : RCM 2000;14(13):1105-9.
1999: Ziheng Yang; A Whyte; Athula Attygalle; Paul J Weldon; Thomas Eisner; Jerrold Meinwald
Reptilian chemistry: characterization of a family of dianeackerone-related steroidal esters from a crocodile secretion.
Proceedings of the National Academy of Sciences of the United States of America 1999;96(22):12251-6.
1999: Meena Haribal; J Alan A Renwick; Athula Attygalle
A new sinapoyl derivative of isovitexin 6'' -O-beta-D-glucopyranoside from Alliaria petiolata.
Journal of natural products 1999;62(1):179-80.
1998: Frank Schroeder; Scott R Smedley; L K Gibbons; J J Farmer; Athula Attygalle; Thomas Eisner; Jerrold Meinwald
Polyazamacrolides from ladybird beetles: ring-size selective oligomerization.
Proceedings of the National Academy of Sciences of the United States of America 1998;95(23):13387-91.
1998: Frank Schroeder; J J Farmer; Athula Attygalle; Scott R Smedley; Thomas Eisner; Jerrold Meinwald
Combinatorial chemistry in insects: a library of defensive macrocyclic polyamines.
Science (New York, N.Y.) 1998;281(5375):428-31.
1998: Q Huang; Athula Attygalle; Jerrold Meinwald; M A Houck; Thomas Eisner
Chilocorine C: a new "dimeric" alkaloid from a coccinellid beetle, Chilocorus cacti.
Journal of natural products 1998;61(5):598-601.
1998: Jerrold Meinwald; Q Huang; J Vrkoc; Kithsiri B Herath; Z C Yang; Frank Schroeder; Athula Attygalle; Vikram K Iyengar; R C Morgan; Thomas Eisner
Mirasorvone: a masked 20-ketopregnane from the defensive secretion of a diving beetle (Thermonectus marmoratus).
Proceedings of the National Academy of Sciences of the United States of America 1998;95(6):2733-7.
1998: Thomas Eisner; Maria Eisner; Athula Attygalle; M Deyrup; Jerrold Meinwald
Rendering the inedible edible: circumvention of a millipede's chemical defense by a predaceous beetle larva.
Proceedings of the National Academy of Sciences of the United States of America 1998;95(3):1108-13.
1998: Athula Attygalle; F Kern; Q Huang; Jerrold Meinwald
Trail pheromone of the myrmicine ant Aphaenogaster rudis (Hymenoptera: Formicidae).
Die Naturwissenschaften 1998;85(1):38-41.
1997: Thomas Eisner; R C Morgan; Athula Attygalle; Scott R Smedley; Kithsiri B Herath; Jerrold Meinwald
Defensive production of quinoline by a phasmid insect (Oreophoetes peruana).
The Journal of experimental biology 1997;200(Pt 19):2493-500.
1997: P Radford; Athula Attygalle; Jerrold Meinwald; Scott R Smedley; Thomas Eisner
Pyrrolidinoöxazolidine alkaloids from two species of ladybird beetles.
Journal of natural products 1997;60(8):755-9.
1997: Carmen Rossini; Athula Attygalle; Andrés González; Scott R Smedley; Maria Eisner; Jerrold Meinwald; Thomas Eisner
Defensive production of formic acid (80%) by a carabid beetle (Galerita lecontei).
Proceedings of the National Academy of Sciences of the United States of America 1997;94(13):6792-7.
1997: Ales Svatos; Athula Attygalle
Characterization of vinyl-substituted, carbon-carbon double bonds by GC/FT-IR analysis.
Analytical chemistry 1997;69(10):1827-36.
1996: Athula Attygalle; Scott R Smedley; Thomas Eisner; Jerrold Meinwald
Tocopheryl acetates from the pupal exocrine secretion of the squash beetle, Epilachna borealis (Coccinellidae).
Experientia 1996;52(6):616-20.
1996: Athula Attygalle; Jerrold Meinwald; Carmen Rossini; Thomas Eisner
Acetylation of alpha-tocopherol by the squash beetle, Epilachna borealis. Defense mechanisms of arthropods, 134 [1].
Die Naturwissenschaften 1996;83(6):277-9.
1996: Thomas Eisner; Athula Attygalle; W E Conner; Maria Eisner; E MacLeod; Jerrold Meinwald
Chemical egg defense in a green lacewing (Ceraeochrysa smithi)
Proceedings of the National Academy of Sciences of the United States of America 1996;93(8):3280-3.
1996: Athula Attygalle; G N Jham; A Svatos; R T Frighetto; F A Ferrara; E F Vilela; M A Uchôa-Fernandes; Jerrold Meinwald
(3E,8Z,11Z)-3,8,11-tetradecatrienyl acetate, major sex pheromone component of the tomato pest Scrobipalpuloides absoluta (Lepidoptera: Gelechiidae).
Bioorganic & medicinal chemistry 1996;4(3):305-14.
1994: Athula Attygalle; C L Blankespoor; Thomas Eisner; Jerrold Meinwald
Biosynthesis of a defensive insect alkaloid: epilachnene from oleic acid and serine.
Proceedings of the National Academy of Sciences of the United States of America 1994;91(26):12790-3.
1994: Athula Attygalle; A Svatos; C Wilcox; S Voerman
Gas-phase infrared spectroscopy for determination of double bond configuration of monounsaturated compounds.
Analytical chemistry 1994;66(10):1696-703.
1993: Athula Attygalle; S C Xu; Jerrold Meinwald; Thomas Eisner
Defensive secretion of the millipede Floridobolus penneri.
Journal of natural products 1993;56(10):1700-6.
1993: Athula Attygalle; G N Jham; Jerrold Meinwald
Determination of double-bond position in some unsaturated terpenes and other branched compounds by alkylthiolation.
Analytical chemistry 1993;65(18):2528-33.
1993: Athula Attygalle; K D McCormick; C L Blankespoor; Thomas Eisner; Jerrold Meinwald
Azamacrolides: a family of alkaloids from the pupal defensive secretion of a ladybird beetle (Epilachna varivestis).
Proceedings of the National Academy of Sciences of the United States of America 1993;90(11):5204-8.
1991: Athula Attygalle; Jerrold Meinwald; J K Liebherr; Thomas Eisner
Sexual dimorphism in the defensive secretion of a carabid beetle.
Experientia 1991;47(3):296-9.
1980: Y Inada; Y Tazawa; Athula Attygalle; Y Saito
Fibrin membrane endowed with biological function. VI. Immobilization of multienzymes of urea cycle.
Biochemical and biophysical research communications 1980;96(4):1586-91.