Mostrando 3,141 - 3,160 Resultados de 3,549 Para Buscar '"amphibian"', tiempo de consulta: 0.30s Limitar resultados
  1. 3141
    “…Despite its important role, there are many animal groups in which Prdm9 is absent (e.g. birds, reptiles, amphibians, diptera) and it has been suggested to have disruptive mutations and thus to be a pseudogene in dogs. …”
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  2. 3142
    “…CONCLUSION/SIGNIFICANCE: Our findings suggest that the genetic diversity in the R. sibiricus populations is the lowest among all investigated amphibians. We conclude that the isolation of R. sibiricus populations occurred recently and was a result of recent human activity and/or climatic changes. …”
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  3. 3143
  4. 3144
    “…Nitrate and nitrite are common aqueous pollutants that are known to disrupt the thyroid axis. In amphibians, thyroid hormone (TH)-dependent metamorphosis is affected, although whether the effect is acceleration or deceleration of this developmental process varies from study to study. …”
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  5. 3145
    “…Among vertebrates, most of the largest genomes are found within the salamanders, a clade of amphibians that includes 613 species. Salamander genome sizes range from ∼14 to ∼120 Gb. …”
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  6. 3146
    “…In addition, we clarified the intrinsic role of parvalbumins present in the cutaneous mucus of amphibians and fishes. We demonstrate that these Ca(2+)-binding proteins participate in innate bacterial defense mechanisms by means of calcium chelation. …”
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  7. 3147
    “…Ranaviral disease in amphibians has been studied intensely during the last decade, as associated mass-mortality events are considered to be a global threat to wild animal populations. …”
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  8. 3148
    “…Moreover, when the species groups were assessed separately, amphibians was the only one well represented. Suggested priority sites for biodiversity conservation, without formal protection yet, was the only protected area category that over-represents carbon storage, agricultural production and biodiversity. …”
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  9. 3149
    “…Genes and factors involved in the development of the subpallium have been extensively studied in most vertebrates, including amphibians, birds, and rodents. However, our knowledge on patterning of the human subpallium remains insufficient. …”
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  10. 3150
  11. 3151
    “…Although cathelicidins from mammals, birds, reptiles and fishes have been extensively studied, little is known about cathelicidins from amphibians. Here we report the identification and characterization of two cathelicidins (cathelicidin-RC1 and cathelicidin-RC2) from the bullfrog Rana catesbeiana. …”
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  12. 3152
    “…The molecular differences underlying this evolutionary divergence between mammals and amphibians are poorly understood. We focused on upstream regulators of gene expression as primary entry points into this question. …”
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  13. 3153
    “…BACKGROUND: Global warming has been frequently demonstrated to increase growth rate in larval amphibians that have considerable phenotypic plasticity; this may lead to an increase in larval survival because large larvae are less likely to be captured by gape-limited predators. …”
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  14. 3154
    “…R-spondin 3 (Rspo3) is a secreted protein that has been implicated in activating the Wnt/β-catenin signaling in amphibians and mammals. Here we report that zebrafish Rspo3 plays a negative role in regulating the zygotic Wnt/β-catenin signaling. …”
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  15. 3155
    “…Here we use data on the distribution of protected areas and threatened terrestrial birds, mammals, and amphibians to assess current and possible future coverage of these species under the convention. …”
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  16. 3156
    “…MS-222 is used as anesthetic in poikilothermic animals such as fish and amphibians. However, it is often argued that MS-222 is only a hypnotic drug and its ability to block neural activity has been questioned. …”
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  17. 3157
  18. 3158
  19. 3159
    por Hudson, Lawrence N., Newbold, Tim, Contu, Sara, Hill, Samantha L. L., Lysenko, Igor, De Palma, Adriana, Phillips, Helen R. P., Senior, Rebecca A., Bennett, Dominic J., Booth, Hollie, Choimes, Argyrios, Correia, David L. P., Day, Julie, Echeverría‐Londoño, Susy, Garon, Morgan, Harrison, Michelle L. K., Ingram, Daniel J., Jung, Martin, Kemp, Victoria, Kirkpatrick, Lucinda, Martin, Callum D., Pan, Yuan, White, Hannah J., Aben, Job, Abrahamczyk, Stefan, Adum, Gilbert B., Aguilar‐Barquero, Virginia, Aizen, Marcelo A., Ancrenaz, Marc, Arbeláez‐Cortés, Enrique, Armbrecht, Inge, Azhar, Badrul, Azpiroz, Adrián B., Baeten, Lander, Báldi, András, Banks, John E., Barlow, Jos, Batáry, Péter, Bates, Adam J., Bayne, Erin M., Beja, Pedro, Berg, Åke, Berry, Nicholas J., Bicknell, Jake E., Bihn, Jochen H., Böhning‐Gaese, Katrin, Boekhout, Teun, Boutin, Céline, Bouyer, Jérémy, Brearley, Francis Q., Brito, Isabel, Brunet, Jörg, Buczkowski, Grzegorz, Buscardo, Erika, Cabra‐García, Jimmy, Calviño‐Cancela, María, Cameron, Sydney A., Cancello, Eliana M., Carrijo, Tiago F., Carvalho, Anelena L., Castro, Helena, Castro‐Luna, Alejandro A., Cerda, Rolando, Cerezo, Alexis, Chauvat, Matthieu, Clarke, Frank M., Cleary, Daniel F. R., Connop, Stuart P., D'Aniello, Biagio, da Silva, Pedro Giovâni, Darvill, Ben, Dauber, Jens, Dejean, Alain, Diekötter, Tim, Dominguez‐Haydar, Yamileth, Dormann, Carsten F., Dumont, Bertrand, Dures, Simon G., Dynesius, Mats, Edenius, Lars, Elek, Zoltán, Entling, Martin H., Farwig, Nina, Fayle, Tom M., Felicioli, Antonio, Felton, Annika M., Ficetola, Gentile F., Filgueiras, Bruno K. C., Fonte, Steven J., Fraser, Lauchlan H., Fukuda, Daisuke, Furlani, Dario, Ganzhorn, Jörg U., Garden, Jenni G., Gheler‐Costa, Carla, Giordani, Paolo, Giordano, Simonetta, Gottschalk, Marco S., Goulson, Dave, Gove, Aaron D., Grogan, James, Hanley, Mick E., Hanson, Thor, Hashim, Nor R., Hawes, Joseph E., Hébert, Christian, Helden, Alvin J., Henden, John‐André, Hernández, Lionel, Herzog, Felix, Higuera‐Diaz, Diego, Hilje, Branko, Horgan, Finbarr G., Horváth, Roland, Hylander, Kristoffer, Isaacs‐Cubides, Paola, Ishitani, Masahiro, Jacobs, Carmen T., Jaramillo, Víctor J., Jauker, Birgit, Jonsell, Mats, Jung, Thomas S., Kapoor, Vena, Kati, Vassiliki, Katovai, Eric, Kessler, Michael, Knop, Eva, Kolb, Annette, Kőrösi, Ádám, Lachat, Thibault, Lantschner, Victoria, Le Féon, Violette, LeBuhn, Gretchen, Légaré, Jean‐Philippe, Letcher, Susan G., Littlewood, Nick A., López‐Quintero, Carlos A., Louhaichi, Mounir, Lövei, Gabor L., Lucas‐Borja, Manuel Esteban, Luja, Victor H., Maeto, Kaoru, Magura, Tibor, Mallari, Neil Aldrin, Marin‐Spiotta, Erika, Marshall, E. J. P., Martínez, Eliana, Mayfield, Margaret M., Mikusinski, Grzegorz, Milder, Jeffrey C., Miller, James R., Morales, Carolina L., Muchane, Mary N., Muchane, Muchai, Naidoo, Robin, Nakamura, Akihiro, Naoe, Shoji, Nates‐Parra, Guiomar, Navarrete Gutierrez, Dario A., Neuschulz, Eike L., Noreika, Norbertas, Norfolk, Olivia, Noriega, Jorge Ari, Nöske, Nicole M., O'Dea, Niall, Oduro, William, Ofori‐Boateng, Caleb, Oke, Chris O., Osgathorpe, Lynne M., Paritsis, Juan, Parra‐H, Alejandro, Pelegrin, Nicolás, Peres, Carlos A., Persson, Anna S., Petanidou, Theodora, Phalan, Ben, Philips, T. Keith, Poveda, Katja, Power, Eileen F., Presley, Steven J., Proença, Vânia, Quaranta, Marino, Quintero, Carolina, Redpath‐Downing, Nicola A., Reid, J. Leighton, Reis, Yana T., Ribeiro, Danilo B., Richardson, Barbara A., Richardson, Michael J., Robles, Carolina A., Römbke, Jörg, Romero‐Duque, Luz Piedad, Rosselli, Loreta, Rossiter, Stephen J., Roulston, T'ai H., Rousseau, Laurent, Sadler, Jonathan P., Sáfián, Szabolcs, Saldaña‐Vázquez, Romeo A., Samnegård, Ulrika, Schüepp, Christof, Schweiger, Oliver, Sedlock, Jodi L., Shahabuddin, Ghazala, Sheil, Douglas, Silva, Fernando A. B., Slade, Eleanor M., Smith‐Pardo, Allan H., Sodhi, Navjot S., Somarriba, Eduardo J., Sosa, Ramón A., Stout, Jane C., Struebig, Matthew J., Sung, Yik‐Hei, Threlfall, Caragh G., Tonietto, Rebecca, Tóthmérész, Béla, Tscharntke, Teja, Turner, Edgar C., Tylianakis, Jason M., Vanbergen, Adam J., Vassilev, Kiril, Verboven, Hans A. F., Vergara, Carlos H., Vergara, Pablo M., Verhulst, Jort, Walker, Tony R., Wang, Yanping, Watling, James I., Wells, Konstans, Williams, Christopher D., Willig, Michael R., Woinarski, John C. Z., Wolf, Jan H. D., Woodcock, Ben A., Yu, Douglas W., Zaitsev, Andrey S., Collen, Ben, Ewers, Rob M., Mace, Georgina M., Purves, Drew W., Scharlemann, Jörn P. W., Purvis, Andy
    Publicado 2014
    “…The database contains more than 1% of the total number of all species described, and more than 1% of the described species within many taxonomic groups – including flowering plants, gymnosperms, birds, mammals, reptiles, amphibians, beetles, lepidopterans and hymenopterans. …”
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  20. 3160
    “…Using boosted regression trees that handle non-linear relationships, we compared the relative influence (as a measure of effectiveness) of environmental variables related to climate, landscape (or habitat heterogeneity), land-use intensity or energy availability to explain European vertebrate species richness (birds, amphibians, and mammals) at the continental and ecoregion scales. …”
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