Results 21 to 30 of about 1,535 (176)
Bufonidae Gray, 1825 Bufotes viridis sensu lato green toads are rare in the assemblage and were identified by five presacral vertebrae (Figure 5a). The transverse processes are broken in all the vertebrae in the assemblage, but some diagnostic traits are still apparent. The vertebrae are procoelous.
Ma'ayan Lev, Dani Nadel, Mina Weinstein-Evron +1 more
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The Asiatic toad Bufo gargarizans belongs to Bufonidae. This species is known from the Russian Far East, central, northern and north-eastern China, the Democratic People's Republic of Korea and Japan. In this study, the complete mitochondrial genome of B.
Lichun Jiang +3 more
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Family Bufonidae Gray, 1825 A recent study revealed high levels of species diversity within the bufonid genus Amazophrynella (Rojas et al. 2018), and described a new species for Suriname, French Guiana, and Amapá: Amazophrynella teko Rojas, Fouquet, Ron, Hernández-Ruz, Melo-Sampaio, Chaparro, Vogt, Carvalho, Pinheiro, Ávila, Farias, Gordo & Hrbek, 2018.
Taucce, Pedro P. G. +3 more
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Amphibians have some of the most variable genome sizes among vertebrates. Genome size variation has been attributed to repetitive and noncoding DNA, including satellite repeats, transposable elements, introns, and nuclear insertions of viral and ...
Katerina Guzmán +5 more
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Published as part of Dorigo, Thiago Arnt, Vrcibradic, Davor & Rocha, Carlos Frederico Duarte, 2018, The amphibians of the state of Rio de Janeiro, Brazil: an updated and commented list, pp. 1-11 in Papéis Avulsos de Zoologia 58 on page 6, DOI: 10.11606/1807-0205/2018.58.05, http://zenodo.org/record ...
Dorigo, Thiago Arnt +2 more
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Implication of Cytoplasmic Factors in the Lethality of Bufonidae Nucleocytoplasmic Hybrids [PDF]
The nucleocytoplasmic hybrid combination performed by nuclear graft between B. bufo nucleus and B. calamita egg is 95% lethal during gastrulation mostly at the young gastrula stage (75%) and to a lesser extent at the yolk plug stage (20%). The heterologous B. calamita cytoplasm was treated or fractioned by different techniques including centrifugation,
Michel, Delarue, Christian, Aimar
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Family Bufonidae Rhinella schneideri (Werner, 1894) Rhabdias fülleborni Travassos, 1926 Rhabdias elegans Gutierrez, 1945 Oswaldocruzia proencai Ben Slimane and Durette-Desset, 1995 Aplectana adaechevarriae Ramallo, Bursey and Goldberg, 2008 Cosmocerca podicipinus Baker and Vaucher, 1984 Cosmocerca parva Travassos, 1925 Falcaustra mascula (Rudolphi ...
González, Cynthya Elizabeth +1 more
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The capacity of tadpoles to reduce their metamorphosis time and body size in response to fluctuations in environmental variables of temporary ponds has been recorded in field and laboratory studies. The main alterations in this habitat are related to the
Thely A. Maciel, Flora A. Juncá
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Family: Bufonidae This group of toads contains some of the most familiar anurans, including the cane toad (Rhinella marina; previously Bufo marinus) and the jambato (Atelopus ignescens). Most of them have a warty appearance and are diurnal, terrestrial, and have aquatic larvae (e.g., Rhinella, Atelopus), but others are nocturnal, arboreal, and ...
Guayasamin, Juan M., Funk, Chris
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Chromosomes of South American Bufonidae (Amphibia anura) [PDF]
Se estudiaron los cariotipos de ocho especies de Bufonidae sudamericanos:B. arenarum, B. ictericus ictericus, B. paracnemis, B. marinus, B. crucifer, B. granulosus d'orbignyi, B. granulosus fernandezae andB. spinulosus. En todas las especies se encontraron 2n = 22 chromosomas.
Brum Zorrilla, N., Saenz, F. A.
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