Results 31 to 40 of about 18,739 (185)
Two new Pandanus frogs (Guibemantis: Mantellidae: Anura) from northern Madagascar
European Journal of Taxonomy, 2018 We describe two new frog species of the genus Guibemantis Dubois, 1992 (Mantellidae) from northern Madagascar. Both species are placed in the subgenus Pandanusicola Glaw & Vences, 1994 and, like most of their relatives, appear to only inhabit the leaf ...
Richard M. Lehtinen +4 more
doaj +1 more source
Zemnovodn\u27iia (Amphibia) = Amphibiens (Amphibia)
, 1918 Amphibia ...
null null +3 more
core +1 more source
Some amphibia and reptilia of Kleberg County
, 2022 Two classes, Amphibia and Reptilia, of the phylum Chordate, subphylum Vertebrate, are dealt with in this thesis. The Amphibia represent a class of vertebrate animals occupying a position between the Pisces and Reptilia, the Reptilia between the Amphibia ...
Hibler, Calvin D
core +1 more source
The mitochondrial genomes of three species of poison frogs (Anura: Dendrobates)
Mitochondrial DNA. Part B. Resources, 2017 We reconstructed nearly complete mitogenomes for three species of poison frogs, Dendrobates auratus, D. leucomelas, and D. tinctorius, from RNAseq data. We recovered the 13 protein-coding genes, 22 tRNA genes (except tRNA-Val for D.
Mariana L. Lyra +5 more
doaj +1 more source
Cellular and Molecular Triggers of Retinal Regeneration in Amphibians
Life, 2023 Understanding the mechanisms triggering the initiation of retinal regeneration in amphibians may advance the quest for prevention and treatment options for degenerating human retina diseases.
Yuliya V. Markitantova +1 more
doaj +1 more source
Frontiers in Physiology, 2021 The upregulation of endogenous antioxidants (i.e., preparation for oxidative stress, POS) is part of the biochemical responses underlying the adaptation of animals to adverse environments.
Daniel C. Moreira +6 more
doaj +1 more source
KEANEKARAGAMAN AMPHIBIA DI KAMPUS UNIVERSITAS SAM RATULANGI [PDF]
, 2019 Amphibia is a vertebrate animal that lives in two realms: water and land. Amphibia consists of three orders, namely Caecilia, Caudata and Anura. Most amphibians have limbs such as limbs and fingers. This research aims to determine the extent of amphibian
Liando, Greace Kurniawati +5 more
core +1 more source
3D‐Printed Actuator Powered by Liquid Crystal Elastomer Muscles at the Water–Air Interface
Advanced Materials Technologies, EarlyView.Soft robots for unstructured environments require responsive, durable actuators. Liquid crystal elastomers (LCEs) provide large reversible deformations under thermal or optical stimuli. Direct ink writing enables fabrication of LCE actuators integrated with silicone, with mesogen chemistry and oligomers optimized for printable inks.
Cecilie Ryberg +5 more
wiley +1 more source
Ecology and Evolution, 2019 Reproductive isolation barriers maintain the integrity of species by preventing interspecific gene flow. They involve temporal, habitat or behavioral isolation acting before fertilization, and postzygotic isolation manifested as hybrid mortality or ...
Zdeněk Mačát +6 more
doaj +1 more source
Soft Actuators Integrated with Control and Power Units: Approaching Wireless Autonomous Soft Robots
Advanced Robotics Research, EarlyView.Soft robots exhibit significant development potential in various applications. However, there are still key technical challenges regarding material improvement, structure design and components integration. This review focuses on the development and challenge of soft actuators, power components, and control components in untethered intelligent soft ...
Renwu Shi, Feifei Pan, Xiaobin Ji
wiley +1 more source