Mostrando 2,601 - 2,620 Resultados de 3,549 Para Buscar '"amphibian"', tiempo de consulta: 0.30s Limitar resultados
  1. 2601
    “…Anuran amphibians undergo major morphological transitions during development, but the contribution of their markedly different life-history phases to macroevolution has rarely been analysed. …”
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  2. 2602
    “…Unlike mammals, Xenopus laevis tadpoles possess high ability to regenerate their lost organs. In amphibians, the main source of regenerated tissues is lineage-restricted tissue stem cells, but the mechanisms underlying induction, maintenance and differentiation of these stem/progenitor cells in the regenerating organs are poorly understood. …”
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  3. 2603
    “…Forest core species, which were more likely to be listed as threatened by the IUCN, only reached peak abundances at sites farther than 200-400 m from sharp high-contrast forest edges. Smaller-bodied amphibians, larger reptiles and medium-sized non-volant mammals experienced a larger reduction in suitable habitat than other forest core species. …”
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  4. 2604
    por Kohl, Kevin D.
    Publicado 2018
    “…Therefore, it is important to understand the diversity and nature of host-microbe interactions in various animal groups (invertebrates, fish, amphibians, reptiles, birds, and mammals). In this perspective, I discuss how the field of host-microbe interactions can be used to address topics that have been identified as grand challenges in comparative animal physiology: (i) horizontal integration of physiological processes across organisms, (ii) vertical integration of physiological processes across organizational levels within organisms, and (iii) temporal integration of physiological processes during evolutionary change. …”
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  5. 2605
    “…Indirect evidence suggests that blastopore closure during gastrulation of anamniotes, including amphibians such as Xenopus laevis, depends on circumblastoporal convergence forces generated by the marginal zone (MZ), but direct evidence is lacking. …”
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  6. 2606
    “…Teleosts and amphibians exhibit retinomotor movements, morphological changes in photoreceptors regulated by light and circadian rhythms. …”
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  7. 2607
    “…Since our report represents the first mitogenomes for the genus Eupsophus, we expect these data will be valuable for further studies on conservation genetics and on the evolution of Patagonian amphibians.…”
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  8. 2608
    por Borczyk, Bartosz, Skawiński, Tomasz
    Publicado 2019
    “…Johann Ludwig Christian Gravenhorst’s herpetological collection at the Museum of Natural History, University of Wrocław included numerous important specimens of amphibians and reptiles. The majority, if not the entirety, of this collection has long been thought to be lost. …”
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  9. 2609
    “…In particular, here we analyze the use of amphibians as a model to substitute the rodent model.…”
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  10. 2610
    por Ovaskainen, Otso, Meyke, Evgeniy, Lo, Coong, Tikhonov, Gleb, Delgado, Maria del Mar, Roslin, Tomas, Gurarie, Eliezer, Abadonova, Marina, Abduraimov, Ozodbek, Adrianova, Olga, Akimova, Tatiana, Akkiev, Muzhigit, Ananin, Aleksandr, Andreeva, Elena, Andriychuk, Natalia, Antipin, Maxim, Arzamascev, Konstantin, Babina, Svetlana, Babushkin, Miroslav, Bakin, Oleg, Barabancova, Anna, Basilskaja, Inna, Belova, Nina, Belyaeva, Natalia, Bespalova, Tatjana, Bisikalova, Evgeniya, Bobretsov, Anatoly, Bobrov, Vladimir, Bobrovskyi, Vadim, Bochkareva, Elena, Bogdanov, Gennady, Bolshakov, Vladimir, Bondarchuk, Svetlana, Bukharova, Evgeniya, Butunina, Alena, Buyvolov, Yuri, Buyvolova, Anna, Bykov, Yuri, Chakhireva, Elena, Chashchina, Olga, Cherenkova, Nadezhda, Chistjakov, Sergej, Chuhontseva, Svetlana, Davydov, Evgeniy A., Demchenko, Viktor, Diadicheva, Elena, Dobrolyubov, Aleksandr, Dostoyevskaya, Ludmila, Drovnina, Svetlana, Drozdova, Zoya, Dubanaev, Akynaly, Dubrovsky, Yuriy, Elsukov, Sergey, Epova, Lidia, Ermakova, Olga S, Ermakova, Olga, Esengeldenova, Aleksandra, Evstigneev, Oleg, Fedchenko, Irina, Fedotova, Violetta, Filatova, Tatiana, Gashev, Sergey, Gavrilov, Anatoliy, Gaydysh, Irina, Golovcov, Dmitrij, Goncharova, Nadezhda, Gorbunova, Elena, Gordeeva, Tatyana, Grishchenko, Vitaly, Gromyko, Ludmila, Hohryakov, Vladimir, Hritankov, Alexander, Ignatenko, Elena, Igosheva, Svetlana, Ivanova, Uliya, Ivanova, Natalya, Kalinkin, Yury, Kaygorodova, Evgeniya, Kazansky, Fedor, Kiseleva, Darya, Knorre, Anastasia, Kolpashikov, Leonid, Korobov, Evgenii, Korolyova, Helen, Korotkikh, Natalia, Kosenkov, Gennadiy, Kossenko, Sergey, Kotlugalyamova, Elvira, Kozlovsky, Evgeny, Kozsheechkin, Vladimir, Kozurak, Alla, Kozyr, Irina, Krasnopevtseva, Aleksandra, Kruglikov, Sergey, Kuberskaya, Olga, Kudryavtsev, Aleksey, Kulebyakina, Elena, Kulsha, Yuliia, Kupriyanova, Margarita, Kurbanbagamaev, Murad, Kutenkov, Anatoliy, Kutenkova, Nadezhda, Kuyantseva, Nadezhda, Kuznetsov, Andrey, Larin, Evgeniy, Lebedev, Pavel, Litvinov, Kirill, Luzhkova, Natalia, Mahmudov, Azizbek, Makovkina, Lidiya, Mamontov, Viktor, Mayorova, Svetlana, Megalinskaja, Irina, Meydus, Artur, Minin, Aleksandr, Mitrofanov, Oleg, Motruk, Mykhailo, Myslenkov, Aleksandr, Nasonova, Nina, Nemtseva, Natalia, Nesterova, Irina, Nezdoliy, Tamara, Niroda, Tatyana, Novikova, Tatiana, Panicheva, Darya, Pavlov, Alexey, Pavlova, Klara, Petrenko, Polina, Podolski, Sergei, Polikarpova, Natalja, Polyanskaya, Tatiana, Pospelov, Igor, Pospelova, Elena, Prokhorov, Ilya, Prokosheva, Irina, Puchnina, Lyudmila, Putrashyk, Ivan, Raiskaya, Julia, Rozhkov, Yuri, Rozhkova, Olga, Rudenko, Marina, Rybnikova, Irina, Rykova, Svetlana, Sahnevich, Miroslava, Samoylov, Alexander, Sanko, Valeri, Sapelnikova, Inna, Sazonov, Sergei, Selyunina, Zoya, Shalaeva, Ksenia, Shashkov, Maksim, Shcherbakov, Anatoliy, Shevchyk, Vasyl, Shubin, Sergej, Shujskaja, Elena, Sibgatullin, Rustam, Sikkila, Natalia, Sitnikova, Elena, Sivkov, Andrei, Skok, Nataliya, Skorokhodova, Svetlana, Smirnova, Elena, Sokolova, Galina, Sopin, Vladimir, Spasovski, Yurii, Stepanov, Sergei, Stratiy, Vitalіy, Strekalovskaya, Violetta, Sukhov, Alexander, Suleymanova, Guzalya, Sultangareeva, Lilija, Teleganova, Viktorija, Teplov, Viktor, Teplova, Valentina, Tertitsa, Tatiana, Timoshkin, Vladislav, Tirski, Dmitry, Tolmachev, Andrej, Tomilin, Aleksey, Tselishcheva, Ludmila, Turgunov, Mirabdulla, Tyukh, Yurij, Vladimir, Van, Vargot, Elena, Vasin, Aleksander, Vasina, Aleksandra, Vekliuk, Anatoliy, Vetchinnikova, Lidia, Vinogradov, Vladislav, Volodchenkov, Nikolay, Voloshina, Inna, Xoliqov, Tura, Yablonovska-Grishchenko, Eugenia, Yakovlev, Vladimir, Yakovleva, Marina, Yantser, Oksana, Yarema, Yurij, Zahvatov, Andrey, Zakharov, Valery, Zelenetskiy, Nicolay, Zheltukhin, Anatolii, Zubina, Tatyana, Kurhinen, Juri
    Publicado 2020
    “…The database is rich in plants, birds and climatic events, but also includes insects, amphibians, reptiles and fungi. The database includes multiple events per species, such as the onset days of leaf unfolding and leaf fall for plants, and the days for first spring and last autumn occurrences for birds. …”
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  11. 2611
    “…Here, we calculate weighted endemism (WE) and phylogenetic endemism (PE) separately for all birds and amphibians across the globe. We show that scale dependence is widespread for both indices and manifests across grain sizes, spatial extents and taxonomic treatments. …”
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  12. 2612
    por Gonkowski, Slawomir
    Publicado 2020
    “…Its presence has also been found in the nervous structures supplying the carotid body not only in mammals but also in birds and amphibians. The number and distribution of VIP in the carotid body clearly depends on the animal species studied; however, among all the species, this neuropeptide is present in nerve fibers around blood vessels and between glomus cell clusters. …”
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  13. 2613
    “…Based on the distribution of pentadactyly vs. tetradactyly in the temnospondyl manus, the number of digits was not phylogenetically constrained in temnospondyls, similar to today's amphibians.…”
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  14. 2614
    “…Using long-read sequencing of the nearly complete rDNA operon of numerous further species obtained from cockroaches and earwigs to improve the resolution of the phylogenetic analysis, we found a robust affiliation of nephridiophagids with the Chytridiomycota—a group of zoosporic fungi that comprises parasites of diverse host taxa, such as microphytes, plants, and amphibians. The presence of the same nephridiophagid species in two only distantly related cockroaches indicates that their host specificity is not as strict as generally assumed.…”
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  15. 2615
    “…Using social groups (i.e. schools) of the tropical damselfish Chromis viridis, we test how familiarity through repeated social interactions influences fast-start responses, the primary defensive behaviour in a range of taxa, including fish, sharks, and larval amphibians. We focus on reactivity through response latency and kinematic performance (i.e. agility and propulsion) following a simulated predator attack, while distinguishing between first and subsequent responders (direct response to stimulation versus response triggered by integrated direct and social stimulation, respectively). …”
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  16. 2616
    “…Birds, mammals, and reptiles regionally display a consistent functional diversity loss, while the projected losses of amphibians and freshwater fishes differ across realms. …”
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  17. 2617
    “…Physical models increasingly include lateral body movements, notably back and tail bending, which are necessary for horizontal plane undulation in model systems ranging from fish to amphibians and reptiles. We present a comparative study of the use of physical modeling in conjunction with soft robotics and integrated soft and hyperelastic sensors to monitor local pressures, enabling local feedback control, and discuss issues related to understanding the mechanics and control of undulatory locomotion. …”
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  18. 2618
    por Wu, Nicholas C., Seebacher, Frank
    Publicado 2022
    “…Physiological effects were particularly pronounced in birds and amphibians, but taxon-specific differences may reflect biased sampling in the literature, which also focussed primarily on North America, Europe, and Australia. …”
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  19. 2619
    por Wang, Sijia, Wang, Zhirong, Mu, Yu
    Publicado 2022
    “…Here, we summarize anatomical and functional studies of LC in non-mammalian vertebrate classes, fish, amphibians, reptiles, and birds, on topics including axonal projections, gene expressions, homeostatic control, and modulation of sensorimotor transformation. …”
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  20. 2620
    por Li, Mofei, Wu, Meng, Sun, Yuanyuan, Sun, Li
    Publicado 2022
    “…Edwardsiella tarda is a well-known bacterial pathogen with a broad range of host, including fish, amphibians, and mammals. One eminent virulence feature of E. tarda is its strong ability to resist the killing of host serum complement, but the involving mechanism is unclear. …”
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