Browsing by Author Trigo, JR

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PreviewIssue DateTitleAuthor(s)AdvisorType
2001Determination of drug levels and the effect of diazepam on the growth of necrophagous flies of forensic importance in southeastern BrazilCarvalho, LML; Linhares, AX; Trigo, JR-Artigo de periódico
2007Differential Attractiveness of Potato Tuber Volatiles to Phthorimaea operculella (Gelechiidae) and the Predator Orius insidiosus (Anthocoridae)Arab, A; Trigo, JR; Lourencao, AL; Peixoto, AM; Ramos, F; Bento, JMS-Artigo de periódico
2006Extrafloral nectaries as a deterrent mechanism against seed predators in the chemically protected weed Crotalaria pallida (Leguminosae)Guimaraes, PR; Raimundo, RLG; Bottcher, C; Silva, RR; Trigo, JR-Artigo de periódico
2005Faecal shield of the tortoise beetle Plagiometriona aff. flavescens (Chrysomelidae : Cassidinae) as chemically mediated defence against predatorsNogueira-de-Sa, F; Trigo, JR-Artigo de periódico
2009Faecal shield chemical defence is not important in larvae of the tortoise beetle Chelymorpha reimoseri (Chrysomelidae: Cassidinae: Stolaini)Bottcher, A; Zolin, JP; Nogueira-de-Sa, F; Trigo, JR-Artigo de periódico
2002Do fecal shields provide physical protection to larvae of the tortoise beetles Plagiometriona flavescens and Stolas chalybea against natural enemies?Nogueira-de-Sa, F; Trigo, JR-Artigo de periódico
2003Quinolizidine alkaloids in Ormosia arborea seeds inhibit predation but not hoarding by agoutis (Dasyprocta leporina)Guimaraes, PR; Jose, J; Galetti, M; Trigo, JR-Artigo de periódico
1996Qualitative patterns of pyrrolizidine alkaloids in Ithomiinae butterfliesTrigo, JR; Brown, KS; Henriques, SA; Barata, LES-Artigo de periódico
1996Pyrrolizidine alkaloids: Different acquisition and use patterns in Apocynaceae and Solanaceae feeding ithomiine butterflies (Lepidoptera: Nymphalidae)Trigo, JR; Brown, KS; Witte, L; Hartmann, T; Ernst, L; Barata, LES-Artigo de periódico
2009Pyrrolizidine alkaloid profiles in Crotalaria species from Brazil: Chemotaxonomic significanceFlores, AS; Tozzi, AMGD; Trigo, JR-Artigo de periódico
1996Pyrrolizidine alkaloids necine bases: Ab initio, semiempirical, and molecular mechanics approaches to molecular propertiesGiordan, M; Custodio, R; Trigo, JR-Artigo de periódico
2004Pyrrolizidine alkaloids in three Senecio species from southern BrazilPaiva, JA; Barata, LES; Trigo, JR-Artigo de periódico
2004Modulation of gastrin and epidermal growth factor by pyrrolizidine alkaloids obtained from Senecio brasiliensis in acute and chronic induced gastric ulcersToma, W; Trigo, JR; de Paula, ACB; Brito, ARMS-Artigo de periódico
2008Encapsulation and release of a fluorescent probe, khusimyl dansylate, obtained from vetiver oil by complex coacervationPrata, AS; Menut, C; Leydet, A; Trigo, JR; Grosso, CRF-Artigo de periódico
2008Essential oil composition of Bacopa imbricata (Benth.) pennel collected at wet and dry Amazonian seasonsZoghbi, MDB; Jardim, MAG; da Rocha, AES; Bastos, MDD; Trigo, JR-Artigo de periódico
2011Effects of pyrrolizidine alkaloids through different trophic levelsTrigo, JR-Artigo de periódico
2013Preference for high concentrations of plant pyrrolizidine alkaloids in the specialist arctiid moth Utetheisa ornatrix depends on previous experienceHoina, A; Martins, CHZ; Trigo, JR; Cogni, R-Artigo de periódico
2009Chemical Variation in the Volatiles of Copaifera reticulata Ducke (Leguminosae) Growing Wild in the States of Para and Amapa, BrazilZoghbi, MDB; Andrade, EHA; Martins-da-Silva, RCV; Trigo, JR-Artigo de periódico
2009Chemical tools to distinguish the fire ant species Solenopsis invicta. and S. saevissima (Formicidae: Myrmicinae) in Southeast BrazilDall'Aglio-Holvorcem, CG; Benson, WW; Gilbert, LE; Trager, JC; Trigo, JR-Artigo de periódico
2009Chemical defence of the warningly coloured caterpillars of Methona themisto (Lepidoptera: Nymphalidae: Ithomiinae)Massuda, KF; Trigo, JR-Artigo de periódico