Results 71 to 80 of about 67,769 (323)
Nuevas citas de Eleutherodactylus Duméril y Bibron, 1841 (Anura, Leptodactylidae) para Bolivia
Graellsia, 2004 En este trabajo se publican los primeros registros de cinco especies del género Eleutherodactylus (Anura, Leptodactylidae) para Bolivia: E. altamazonicus en los Departamentos de Pando y La Paz; E. carvalhoi en Cochabamba; y E. ockendeni, E.
J. M. Padial +4 more
doaj +1 more source
Glassfrogs of Ecuador: Diversity, Evolution, and Conservation
Diversity, 2020 Glassfrogs (family: Centrolenidae) represent a fantastic radiation (~150 described species) of Neotropical anurans that originated in South America and dispersed into Central America.
Juan M. Guayasamin +4 more
doaj +1 more source
Frequency of Moulting in Anura [PDF]
Nature, 1953 THERE appears to be no accurate information available on the frequency with which the Anura moult. In his recent monograph on the British Amphibia, Smith1, discussing the habits of Bufo bufo (L.), writes: “Periodically the skin is shed, certainly several times in the course of a summer. Gadow states that they shed it every few weeks, but this surely is
S, BOUWER, D W, EWER, C, SHIFF
openaire +2 more sources
Digital dissection of the model organism Xenopus laevis using contrast-enhanced computed tomography [PDF]
, 2017 The African clawed frog, Xenopus laevis, is one of the most widely used model organisms in biological research. However, the most recent anatomical description of X. laevis was produced nearly a century ago.
Ahn +62 more
core +2 more sources
Assessing the Presence, Pattern, and Environmental Correlates of Seasonal Skin Thickening in Anurans
Integrative Zoology, EarlyView.Histological sections, like that of the ventral pectoral skin of Lithobates pipiens, were measured to assess variation in skin thickness throughout the year in three North American anuran species. After correcting for individual body size, we test whether skin thickness changes throughout the year and which factors (environment or life history) explain
Collin S. VanBuren +3 more
wiley +1 more source
Jurnal Biologi Udayana, 2015 Anura sering disebut sebagai katak dan kodok (Iskandar, 1998). Penelitian mengenai keanekaragaman anggota Anura di Daerah Istimewa Yogyakarta (DIY) telah banyak dilakukan.
Donan Satria Yudha +4 more
doaj
Environmental DNA, 2021 Leaf litter habitats shelter a great variety of organisms, which play an important role in ecosystem dynamics. However, monitoring species in leaf litter is challenging, especially in highly diverse environments such as tropical forests, because ...
Carla Martins Lopes +6 more
doaj +1 more source
Integrative Zoology, EarlyView.High altitudes are challenging for the animals that inhabit these environments. The Xizang plateau frog (Nanorana parkeri) survives in high‐altitude environments through a synergistic strategy of metabolic remodeling and protein expression adjustment to optimize energy efficiency and enhance cellular protection.
Xuejing Zhang +6 more
wiley +1 more source
Field trials of chemical suppression of embryonic cane toads (Rhinella marina) by older conspecifics
Ecology and Evolution, 2020 Laboratory experiments have shown that the viability of embryos of the invasive cane toad (Rhinella marina) can be reduced by exposure to chemical cues from older conspecific larvae.
Samantha McCann +3 more
doaj +1 more source
A tiny new species of Platypelis from the Marojejy National Park in northeastern Madagascar (Amphibia: Microhylidae) [PDF]
, 2012 We describe a tiny new frog species of the genus Platypelis (Anura: Microhylidae: Cophylinae) from Marojejy National Park, northeastern Madagascar. Platypelis ravus sp. nov.
Glaw, Frank +2 more
core +2 more sources