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42por Horowitz, Samuel B.“…Ultralow temperature radioautography, suitable for the quantitative localization of diffusible solutes, was used to study the permeability of the nuclear envelope in the intact amphibian oocyte Sucrose-(3)H solutions were injected into mature oocytes, in volumes of 0 016–0 14% of that of the cell, and the subsequent movement of the solute was recorded. …”
Publicado 1972
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45por Andreone, Franco, Carpenter, Angus I, Cox, Neil, du Preez, Louis, Freeman, Karen, Furrer, Samuel, Garcia, Gerardo, Glaw, Frank, Glos, Julian, Knox, David, Köhler, Jörn, Mendelson, Joseph R, Mercurio, Vincenzo, Mittermeier, Russell A, Moore, Robin D, Rabibisoa, Nirhy H. C, Randriamahazo, Herilala, Randrianasolo, Harison, Raminosoa, Noromalala Rasoamampionona, Ramilijaona, Olga Ravoahangimalala, Raxworthy, Christopher J, Vallan, Denis, Vences, Miguel, Vieites, David R, Weldon, Ché“…Highly diverse and so far apparently untouched by emergent diseases, Malagasy frogs nevertheless are threatened by ongoing habitat destruction, making pro-active conservation actions especially important for preserving this unique, pre-decline, amphibian fauna.…”
Publicado 2008
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46“…The amphibian decline and extinction crisis demands urgent action to prevent further large numbers of species extinctions. …”
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47por Adams, Michael J., Miller, David A. W., Muths, Erin, Corn, Paul Stephen, Grant, Evan H. Campbell, Bailey, Larissa L., Fellers, Gary M., Fisher, Robert N., Sadinski, Walter J., Waddle, Hardin, Walls, Susan C.“…We found that overall occupancy by amphibians declined 3.7% annually from 2002 to 2011. …”
Publicado 2013
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48“…We found that DD amphibians have, on average, 81% of their ranges totally outside protected areas. …”
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50“…We review key aspects of what is known about limb regeneration in urodele and anuran amphibians, with a focus on the early events of the process that lead to formation of the regeneration blastema. …”
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51por Zhang, Wenyan, Shu, Guocheng, Li, Yulong, Xiong, Shan, Liang, Chunping, Li, Cheng“…Roadkill has gradually become a common factor that has contributed to the decline of amphibians, and traffic volume is an important parameter that can be used to determine the impacts of roads. …”
Publicado 2018
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52por Demori, Ilaria, El Rashed, Zeinab, Corradino, Viola, Catalano, Annamaria, Rovegno, Leila, Queirolo, Linda, Salvidio, Sebastiano, Biggi, Emanuele, Zanotti-Russo, Matteo, Canesi, Laura, Catenazzi, Alessandro, Grasselli, Elena“…Amphibian skin is not to be considered a mere tegument; it has a multitude of functions related to respiration, osmoregulation, and thermoregulation, thus allowing the individuals to survive and thrive in the terrestrial environment. …”
Publicado 2019
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54“…Here, using phylogenetic comparative methods and data for over 1300 amphibian species, we show that egg attendance, arguably one of the simplest care behaviours, is gained and lost faster than any other care form, while complex adaptations, like brooding and viviparity, are lost at very low rates, if at all. …”
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55“…Our results provide a roadmap for future studies on the characterization of molecular mechanisms of biofluorescence in amphibians, as well as directions for investigations into the potential impact of biofluorescence on the visual ecology and behavior of biofluorescent amphibians.…”
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56por Pabijan, Maciej, Palomar, Gemma, Antunes, Bernardo, Antoł, Weronika, Zieliński, Piotr, Babik, Wiesław“…If these are recognized by amphibian biologists, they can be engaged in conservation actions. …”
Publicado 2020
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57por Cabañas, Noel, Becerra, Arturo, Romero, David, Govezensky, Tzipe, Espinosa-Aguirre, Jesús Javier, Camacho-Carranza, Rafael“…The results show differences in the abundance of repeat sequences among amphibians and bias to specific genomic regions that are not easily associated with the classical amphibian ancestry. …”
Publicado 2020
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58por Xu, Liangliang, Xiang, Mengmeng, Zhu, Wei, Zhang, Mengjie, Chen, Hua, Huang, Jin, Chen, Youhua, Chang, Qing, Jiang, Jianping, Zhu, Lifeng“…Thus, seasonal changes in the wild amphibian symbiotic microbiome may be caused by the difference in microbe transmission from their living environment due to specific behaviors. …”
Publicado 2020
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60por Fulgence, Thio Rosin, Martin, Dominic Andreas, Kreft, Holger, Ratsoavina, Fanomezana Mihaja, Andrianarimisa, Aristide“…Here, we report one observation of a spider (Sparassidae, Damastes sp.) feeding on an amphibian (Hyperoliidae, Heterixalus andrakata) inside a retreat in northeastern Madagascar. …”
Publicado 2020
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