Sex-Pairing Pheromones in Three Sympatric Neotropical Termite Species (Termitidae: Syntermitinae).

abstract：:(Z)-5-Tetradecenyl acetate and tetradecyl acetate were identified as sex pheromone components of an unnamedPlanotortrix leafroller moth species found onAvicennia resinifera (mangrove). An equal mixture of the two compounds used as bait gave field trap catches at least as good as those baited with caged virgin females....

journal_title：Journal of chemical ecology

authors： Foster SP,Clearwater JR,Roelofs WL

更新日期：1987-03-01 00:00:00

abstract：:Chemically based resistance of plants to herbivorous insects is today essentially synonymous with allelochemically based resistance; the importance of plant secondary compounds in determining patterns of host-plant utilization has been established in a wide variety of insect-plant interactions. In contrast, primary me...

journal_title：Journal of chemical ecology

authors： Berenbaum MR

更新日期：1995-07-01 00:00:00

abstract：:Diastereomers of the spiroacetal, 2,8-dimethyl-1,7-dioxaspiro [5.5]undecane, represent main components of the cephalic secretion from males of the solitary bee,Andrena wilkella. The major compound proved to be of high enantiomeric purity, showing (2S,6R,8S) configuration. Only the naturally occurring enantiomer attrac...

journal_title：Journal of chemical ecology

authors： Tengö J,Agren L,Baur B,Isaksson R,Liljefors T,Mori K,König W,Francke W

更新日期：1990-02-01 00:00:00

abstract：:Cuticular hydrocarbons (CHCs) of host insects are used by many parasitic wasps as contact kairomones for host location and recognition. As the chemical composition of CHCs varies from species to species, the CHC pattern represents a reliable indicator for parasitoids to discriminate host from non-host species. Holepyr...

journal_title：Journal of chemical ecology

authors： Awater-Salendo S,Schulz H,Hilker M,Fürstenau B

更新日期：2020-12-01 00:00:00

abstract：:Several chemical modifications of a synthetic fermented egg (SFE) lure were field tested on free-ranging coyotes (Canis latrans) to determine the effects of odor intensity and quality on their behavioral responses. SFE was modified for testing by (1) enhancing one of the four basic odor components (fruity, sulfurous, ...

journal_title：Journal of chemical ecology

authors： Bullard RW,Turkowski FJ,Kilburn SR

更新日期：1983-07-01 00:00:00

abstract：:Resistant willow (Salix viminalis L.) genotypes react with a rapid hypersensitive response (HR) when attacked by the gall midge Dasineura marginemtorquens Bremi. In general, infected plant genotypes or species that react hypersensitively to pathogens accumulate salicylic acid (SA) locally and systemically. Thus, patho...

journal_title：Journal of chemical ecology

authors： Ollerstam O,Larsson S

更新日期：2003-01-01 00:00:00

abstract：:The kinetics of the release of gossyplure, measured in the laboratory at 34.5 ± 0.5 °C, from two liquid flowable formulations are presented and discussed. The data indicate that liquid flowable formulations, defined as those formulations where the active ingredient (in this case gossyplure) is attached to a particulat...

journal_title：Journal of chemical ecology

authors： Weatherston I,Miller D

更新日期：1989-06-01 00:00:00

abstract：:TheNp mutant of pea (Pisum sativum L.) is characterized by two physiological responses: growth of callus under pea weevil (Bruchus pisorum L., Coleoptera: Bruchidae) oviposition on pods, and formation of neoplastic callus on pods of indoor-grown plants. Although these two responses are conditioned byNp, they are anato...

journal_title：Journal of chemical ecology

authors： Doss RP,Proebsting WM,Potter SW,Clement SL

更新日期：1995-01-01 00:00:00

abstract：:Secondary metabolites produced by endophytic microorganisms can provide benefits to host plants, such as stimulating growth and enhancing the plant's resistance toward biotic and abiotic factors. During its life, a host plant may be inhabited by many species of endophytes within a restrictive environment. This conditi...

journal_title：Journal of chemical ecology

authors： Chagas FO,Dias LG,Pupo MT

更新日期：2013-10-01 00:00:00

abstract：:As soon as they encounter the scent marks made by the urine of fertile male conspecifics, tree shrews of both sexes cover the scent marks with their own sternal-gland secretion by "chinning." The urine of other species, female conspecifics, or castrated male conspecifics does not elicit this behavior; that is, overmar...

journal_title：Journal of chemical ecology

authors： Stralendorff FV

更新日期：1986-01-01 00:00:00

abstract：:3,7-Dimethyl-2-undecanol, 3,7,9-trimethyl-2-tridecanol, and 3,7, 11-trimethyl-2-tridecanol were synthesized as racemic mixtures in moderate yields. The alcohols are known precursors of the female sex pheromones of the pine sawfly species Diprion nipponica, Macrodiprion nemoralis, and Microdiprion pallipes, respectivel...

journal_title：Journal of chemical ecology

authors： Hedenström E,Andersson F

更新日期：2002-06-01 00:00:00

abstract：:The potential for pheromone-based mating disruption of the Brassica pest Contarinia nasturtii was tested, both in small-scale plots with Brussels sprouts and in commercial-scale fields with either broccoli or cauliflower. Experiments in the small-scale plots used laboratory-reared insects released into a previously un...

journal_title：Journal of chemical ecology

authors： Samietz J,Baur R,Hillbur Y

更新日期：2012-09-01 00:00:00

abstract：:In field tests in Europe, traps baited with a blend of isoamyl alcohol, acetic acid, and isobutanol (compounds previously found attractive to a number of noctuids in North America) caught the following noctuid moths: Agrotis segetum Schiff., Agrotis crassa Hbn., Agrotis exclamationis L., Amathes (Xestia) c-nigrum L., ...

journal_title：Journal of chemical ecology

authors： Tóth M,Szarukán I,Dorogi B,Gulyás A,Nagy P,Rozgonyi Z

更新日期：2010-06-01 00:00:00

abstract：:The exocrine glandular secretions of leaf beetle larvae of the taxon Chrysomela are well-known defensive devices used against some generalist predators. Salicylaldehyde is the major repellent component of secretions emitted by larvae of Chrysomela vigintipunctata and C. lapponica, which feed on salicin-rich Salicaceae...

journal_title：Journal of chemical ecology

authors： Gross J,Podsiadlowski L,Hilker M

更新日期：2002-02-01 00:00:00

abstract：:The major volatile components in the extract of the female sex pheromone gland ofAmorbia cuneana consisted of (E,E)- and (E,Z)-10,12-tetradecadien-1-ol acetates. The identification was based on electroantennogram bioassay of gas Chromatographic effluent from sex pheromone gland extract, relative retention times on pol...

journal_title：Journal of chemical ecology

authors： McDonough LM,Hoffmann MP,Bierlleonhardt BA,Smithhisler CL,Bailey JB,Davis HG

更新日期：1982-01-01 00:00:00

abstract：:Two components, (Z)-5- and (Z)-7-tetradecenyl acetates, in the sex pheromone gland of aPlanotortrix excessana sibling species, were found to vary continuously from a ratio of 3∶97 to 71∶29 in individual female moths reared from wild larvae collected around New Zealand. Two laboratory colonies were established from pop...

journal_title：Journal of chemical ecology

authors： Foster SP,Clearwater JR,Muggleston SJ

更新日期：1989-02-01 00:00:00

abstract：:The attractiveness to male navel orangeworm moth, Amyelois transitella, of various combinations of a four-component pheromone blend was measured in wind-tunnel bioassays. Upwind flight along the pheromone plume and landing on the odor source required the simultaneous presence of two components, (11Z,13Z)-hexadecadiena...

journal_title：Journal of chemical ecology

authors： Kanno H,Kuenen LP,Klingler KA,Millar JG,Cardé RT

更新日期：2010-06-01 00:00:00

abstract：:The response of the sawtoothed grain beetle,Oryzaephilus surinamensis (L.), and the merchant grain beetle,O. mercator (Fauvel), to synthetic racemic and chiral macrolide aggregation pheromones was assessed in pitfall olfactometers.O.mercator utilizes theR enantiomers of (Z)-3-dodecen-11-olide and (Z,Z)-3,6-dodecadien-...

journal_title：Journal of chemical ecology

authors： Pierce AM,Pierce HD Jr,Oehlschlager AC,Czyzewska E,Borden JH

更新日期：1987-06-01 00:00:00

abstract：:Evidence for the the ability of birds to detect olfactory signals is now well documented, yet it remains unclear whether birds secrete chemicals that can be used as social cues. A potential source of chemical cues in birds is the secretion from the uropygial gland, or preen gland, which is thought to waterproof, maint...

journal_title：Journal of chemical ecology

authors： Tuttle EM,Sebastian PJ,Posto AL,Soini HA,Novotny MV,Gonser RA

更新日期：2014-09-01 00:00:00

abstract：:The composition of the territorial marking pheromones from mandibular glands of males of the beewolvesPhilanthus crabroniformis, P. barbatus, andP. pulcher have been determined. The structures of the components were elucidated by gas chromatography-mass spectrometry and gas chromatography-Fourier transform infrared sp...

journal_title：Journal of chemical ecology

authors： McDaniel CA,Schmidt JO,Howard RW

更新日期：1992-01-01 00:00:00

abstract：:The chemical composition of some volatile (2-heptanol) and nonvolatile constituents (a homologous 9-alkene/alkane series) of Mormolyca ringens flowers and Scaptotrigona sp. queen waxes (homologous 9-alkene/alkane series) and cephalic extracts (homologous series of 2-alkanols, including 2-heptanol) involved with the ps...

journal_title：Journal of chemical ecology

authors： Flach A,Marsaioli AJ,Singer RB,Amaral Mdo C,Menezes C,Kerr WE,Batista-Pereira LG,Corrêa AG

更新日期：2006-01-01 00:00:00

abstract：:Chemical orientation of adult maleSchistosoma mansoni was studied during cultivation in vitro. Directional preference was assessed in culture vessels marked with compass coordinates by the application of circular statistics for determining clustering and orientation to a predicted direction. Organic solvent extracts o...

journal_title：Journal of chemical ecology

authors： Childs JE,Shirazian D,Gloer JB,Schiller EL

更新日期：1986-08-01 00:00:00

abstract：:Courtship inCardiochiles nigriceps (Viereck) (Hymenoptera: Braconidae) involves male attraction to females and male antennation of females followed by mounting and copulation. Once the female is located, antennation and mounting of the female are mediated by the hydrocarbon fraction of female's Dufour's gland and cuti...

journal_title：Journal of chemical ecology

authors： Syvertsen TC,Jackson LL,Blomquist GJ,Vinson SB

更新日期：1995-12-01 00:00:00

abstract：:Brassicaceae plants are nonmycorrhizal. They were found to inhibit VA mycorrhizal infection in their host plants. We tested if they can influence growth of ectomycorrhizal (ECM) fungi. When roots and leaves of Brassicaceae plants and ECM fungi were cultured together in the same petri dishes, the root exudates of turni...

journal_title：Journal of chemical ecology

authors： Zeng RS,Mallik AU,Setliff E

更新日期：2003-06-01 00:00:00

abstract：:Coniferyl benzoate, a secondary metabolite found in quaking aspen (Populus tremuloides) and other plants, is an avian feeding deterrent of ecological and potential commercial importance. This study was conducted to determine if coniferyl benzoate is a trigeminal stimulant for birds and to ascertain if trigeminal chemo...

journal_title：Journal of chemical ecology

authors： Jakubas WJ,Mason JR

更新日期：1991-11-01 00:00:00

abstract：:With the aim of establishing whether the oxidation of the tricyclic carbon skeleton of scalaradial (1) is specific to Glossodoris mollusks, the chemical investigation of specimens of Glossodoris pallida from two distinct geographical areas (China and Guam) and of Glossodoris vespa and Glossodoris averni from Eastern A...

journal_title：Journal of chemical ecology

authors： Manzo E,Gavagnin M,Somerville MJ,Mao SC,Ciavatta ML,Mollo E,Schupp PJ,Garson MJ,Guo YW,Cimino G

更新日期：2007-12-01 00:00:00

abstract：:Crop domestication and selective breeding have altered plant defense mechanisms, influencing insect-plant interactions. A reduction in plant resistance/tolerance against herbivory is generally expected in domesticated species, however, limited efforts have been made to compare inducibility of plant defenses between wi...

journal_title：Journal of chemical ecology

authors： Paudel S,Lin PA,Foolad MR,Ali JG,Rajotte EG,Felton GW

更新日期：2019-08-01 00:00:00

abstract：:Stingless bees (Apidae: Meliponini) are the most diverse group of Apid bees and represent common pollinators in tropical ecosystems. Like honeybees they live in large eusocial colonies and rely on complex chemical recognition and communication systems. In contrast to honeybees, their ecology and especially their chemi...

journal_title：Journal of chemical ecology

authors： Leonhardt SD,Blüthgen N,Schmitt T

更新日期：2011-01-01 00:00:00

abstract：:Bioassays with a variety of overripe fruits, including mango, plum, pear, and grape, and their extracts showed that odors from overripe mango were most attractive to adult vinegar flies, Drosophila melanogaster. Combined gas chromatography-electroantennographic detection (GC-EAD) analyses of solid-phase microextractio...

journal_title：Journal of chemical ecology

authors： Zhu J,Park KC,Baker TC

更新日期：2003-04-01 00:00:00

abstract：:Chemical plant strengtheners find increasing use in agriculture to enhance resistance against pathogens. In an earlier study, it was found that treatment with one such resistance elicitor, BTH (benzo-(1, 2, 3)-thiadiazole-7-carbothioic acid S-methyl ester), increases the attractiveness of maize plants to a parasitic w...

journal_title：Journal of chemical ecology

authors： Sobhy IS,Erb M,Sarhan AA,El-Husseini MM,Mandour NS,Turlings TC

更新日期：2012-04-01 00:00:00