Search Results - "Dumbacher, J. P."

Batrachotoxin Alkaloids from Passerine Birds: A Second Toxic Bird Genus (Ifrita kowaldi) from New Guinea by Dumbacher, J. P., Spande, T. F., Daly, J. W.

“…Batrachotoxins, including many congeners not previously described, were detected, and relative amounts were measured by using HPLC-mass spectrometry, in five…”
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Specimen collection: An essential tool by Rocha, L. A., Aleixo, A., Allen, G., Barclay, M. V. L., Bates, J. M., Bauer, A. M., Benzoni, F., Berns, C. M., Blackburn, D. C., Blum, S., Bowie, R. C. K., Britz, R., Brown, R. M., Cadena, C. D., Carpenter, K., Ceríaco, L. M., Chakrabarty, P., Chaves, G., Choat, J. H., Clements, K. D., Collette, B. B., Coyne, J., Cracraft, J., Daniel, T., de Carvalho, M. R., de Queiroz, K., Drewes, R., Dumbacher, J. P., Engilis, A., Eschmeyer, W., Feldman, C. R., Fisher, B. L., Fritsch, P. W., Getahun, A., Gill, A., Gomon, M., Graves, G. R., Guralnick, R., Hartel, K., Helgen, K. M., Ho, H., Iskandar, D. T., Iwamoto, T., Jaafar, Z., James, H. F., Johnson, D., Knowlton, N., Lacey, E., Larson, H. K., Last, P., Leis, J. M., Liebherr, J., Lowman, M., Mahler, D. L., Mamonekene, V., Matsuura, K., Mays, H., McCosker, J., McGuire, J., Miller, M. J., Mooi, R., Mooi, R. D., Moritz, C., Myers, P., Nachman, M. W., Nussbaum, R. A., Foighil, D. Ó, Parenti, L. R., Parham, J. F., Pérez-Emán, J., Pérez-Matus, A., Poe, S., Randall, J. E., Reimer, J. D., Robertson, D. R., Rodrigues, M. T., Rüber, L., Ryan, M. J., Shinohara, G., Short, A., Simison, W. B., Smith-Vaniz, W. F., Springer, V. G., Stiassny, M., Tello, J. G., Thompson, C. W., Trnski, T., Tucker, P., Vecchione, M., Verheyen, E., Wainwright, P. C., Wheeler, T. A., White, W. T., Will, K., Williams, J. T., Williams, G., Wilson, E. O., Winker, K., Winterbottom, R., Witt, C. C.

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Phylogenetic evidence for colour pattern convergence in toxic pitohuis: Müllerian mimicry in birds? by Dumbacher, John P., Fleischer, Robert C.

“…are chemically defended by a potent neurotoxic alkaloid in their skin and feathers. The two most toxic pitohui species, the hooded pitohui (…”
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Tracing the phylogeography of human populations in Britain based on 4th-11th century mtDNA genotypes by Töpf, A L, Gilbert, M T P, Dumbacher, J P, Hoelzel, A R

“…Some of the transitional periods of Britain during the first millennium A.D. are traditionally associated with the movement of people from continental Europe,…”
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Evolution of Toxicity in Pitohuis: I. Effects of Homobatrachotoxin on Chewing Lice (Order Phthiraptera) by Dumbacher, John P.

“…Birds in the genus Pitohui carry the potent neurotoxin homobatrachotoxin in their skin and feathers. In this study, I tested whether homobatrachotoxin can…”
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Melyrid beetles (Choresine): a putative source for the batrachotoxin alkaloids found in poison-dart frogs and toxic passerine birds by Dumbacher, J.P, Wako, A, Derrickson, S.R, Samuelson, A, Spande, T.F, Daly, J.W

“…Batrachotoxins are neurotoxic steroidal alkaloids first isolated from a Colombian poison-dart frog and later found in certain passerine birds of New Guinea…”
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Homobatrachotoxin in the Genus Pitohui: Chemical Defense in Birds? by Dumbacher, John P., Beehler, Bruce M., Spande, Thomas F., Garraffo, H. Martin, Daly, John W.

“…Three passerine species in the genus Pitohui, endemic to the New Guinea subregion, contain the steroidal alkaloid homobatrachotoxin, apparently as a chemical…”
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Phylogeny of the owlet-nightjars (Aves: Aegothelidae) based on mitochondrial DNA sequence by Dumbacher, John P., Pratt, Thane K., Fleischer, Robert C.

“…The avian family Aegothelidae (Owlet-nightjars) comprises nine extant species and one extinct species, all of which are currently classified in a single genus,…”
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Dense sampling of bird diversity increases power of comparative genomics (vol 587, pg 252, 2020) by Stiller, J, Deng, Y, Armstrong, J, Fang, Q, Reeve, A H, Xie, D, Faircloth, B C, Diekhans, M, Margaryan, A, Howard, J T, Parent, C, Puetz, L, Cavill, E, Ribeiro, A M, Fjeldsa, J, Hosner, P A, Christidis, L, Tietze, D T, Robertson, B C, Song, G, Borgia, G, Cowen, S J, Njoroge, P, Dumbacher, J P, Ryder, O A, Fuchs, J, Bunce, M, Burt, D W, Meng, G L, Ryan, P G, Jamieson, I G, da Fonseca, R R, Braun, E L, Houde, P, Mirarab, S, Suh, A, Hansson, B, Frandsen, P B, Balakrishnan, C N, Clark, A G, Fitzpatrick, J W, Bowman, R, Chen, N, Cloutier, A, Edwards, S V, Foote, D J, Shakya, S B, Sheldon, F H, Shapiro, B, Gonzalez-Solis, J, Ferrer-Obiol, J, Riutort, M, Tigano, A, Friesen, V, Urrutia, A O, Szekely, T, Liu, Y, Campana, M G, Corvelo, A, Fleischer, R C, Gemmell, N J, Thiele, N, Delmore, K, Franke, A, Hoeppner, M P, Fudickar, A M, Mila, B, Fidler, A E, Friis, G, Parody-Merino, A M, Battley, P F, Cox, M P, Prosdocimi, F, Parchman, T L, Schlinger, B A, Loiselle, B A, Lim, H C, Fuxjager, M J, Baldwin, M W, Braun, M J, Wirthlin, M, Ryder, T B, Camenisch, G, Keller, L F, DaCosta, J M, Hauber, M E, Louder, M I M, Witt, C C, Carling, M D, Taylor, S A, Del-Rio, G, Aleixo, A, Vasconcelos, A T R, Mello, C V, Weir, J T, Haussler, D, Yang, H M, Wang, J, Paten, B, Zhang, G J

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Comparison of Four Fumigants for Removing Avian Lice (Comparación de Cuatro Fumigantes para Remover Mallofaga en Aves) by Ramona M. Visnak, Dumbacher, John P.

“…Fumigation chambers are commonly used to remove avian ectoparasites without harming host birds. Although several fumigants are commonly used, we know of no…”
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Prevalence and differential host-specificity of two avian blood parasite genera in the Australo-Papuan region by BEADELL, JON S., GERING, EBEN, AUSTIN, JEREMY, DUMBACHER, JOHN P., PEIRCE, MIKE A., PRATT, THANE K., ATKINSON, CARTER T., FLEISCHER, ROBERT C.

“…The degree to which widespread avian blood parasites in the genera Plasmodium and Haemoproteus pose a threat to novel hosts depends in part on the degree to…”
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Phylogenetic evidence for colour pattern convergence in toxic pitohuis: Muellerian mimicry in birds? by Dumbacher, J P, Fleischer, R C

“…Bird species in the genus Pitohui are chemically defended by a potent neurotoxic alkaloid in their skin and feathers. The two most toxic pitohui species, the…”
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Adenylate Kinase Intron 5: A New Nuclear Locus for Avian Systematics by Shapiro, Leo H., Dumbacher, John P.

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Adenylate kinase intron 5: A new nuclear locus for avian systematics by Shapiro, L H, Dumbacher, J P

“…Despite their potential utility, nuclear genes have so far been little used in sequence-based avian systematics. This is in large part because of a lack of…”
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Adenylate Kinase Intron 5: A New Nuclear Locus for Avian Systematics by Shapiro, Leo H, Dumbacher, John P

“…In the course of a phylogenetic investigation of the pitohuis, Shapiro and Dumbacher explored the usefulness of a nuclear gene not previously employed for…”
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Pitohui: How Toxic and to Whom? by Glendinning, John I., Dumbacher, John P., Beehler, Bruce M., Spande, Thomas F., Garraffo, H. Martin, Daly, John W.

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