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Macroevolution of arboreality in salamanders
Published 2019-06-01“…In this study, we use phylogenetic comparative methods to investigate the evolutionary outcomes of inhabiting the arboreal microhabitat in salamanders. We find that arboreality has independently evolved at least five times in Caudata and has arisen primarily from terrestrial ancestors. …”
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Data congruence, paedomorphosis and salamanders
Published 2007-10-01“…Five of them (PABA, PBS, NDI, LILD, DRI) are used herein to assess incongruence between morphological and molecular data in a case study addressing salamander phylogeny, which comprises several supposedly paedomorphic taxa. …”
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Evolution of gigantism in amphiumid salamanders.
Published 2009-05-01“…The Amphiumidae contains three species of elongate, permanently aquatic salamanders with four diminutive limbs that append one, two, or three toes. …”
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The evolution of parental care in salamanders
Published 2022-10-01“…Using 181 species that represent all major lineages of an early vertebrate group, the salamanders and newts (Caudata, salamanders henceforth) here we show that fertilisation mode is tied to parental care: male-only care occurs in external fertilisers, whereas female-only care exclusively occurs in internal fertilisers. …”
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Salamander Insights Into Ageing and Rejuvenation
Published 2021-06-01“…Exhibiting extreme regenerative abilities which extend to complex organs and entire limbs, salamanders have long served as research models for understanding the basis of vertebrate regeneration. …”
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Evolutionary Insights into the Relationship of Frogs, Salamanders, and Caecilians and Their Adaptive Traits, with an Emphasis on Salamander Regeneration and Longevity
Published 2023-11-01“…I compared the genes of amphibians to those of other vertebrates to investigate the genetic changes underlying their unique traits, especially salamanders’ regeneration and longevity. Using the well-supported Batrachia tree, I found that salamander genomes have undergone accelerated adaptive evolution, especially for development-related genes. …”
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Chloride equilibrium potential in salamander cones
Published 2004-12-01“…To assess the impact of these and other chloride-dependent mechanisms on release from cones, the chloride equilibrium potential (E<sub>Cl</sub>) was determined in red-sensitive, large single cones from the tiger salamander retinal slice.</p> <p>Results</p> <p>Whole cell recordings were done using gramicidin perforated patch techniques to maintain endogenous Cl<sup>- </sup>levels. …”
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The first salamander defensin antimicrobial peptide.
Published 2013-01-01“…Antimicrobial peptides have been widely identified from amphibian skins except salamanders. A novel antimicrobial peptide (CFBD) was isolated and characterized from skin secretions of the salamander, Cynops fudingensis. …”
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The Ecological Role of Salamanders as Prey and Predators
Published 2022-03-01“…Salamanders comprise more than 700 living species, mainly found in the Northern hemisphere (i [...]…”
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Body Size Is Positively Correlated With Conspicuous Coloration in Ambystoma Salamanders, but Negatively Correlated With Conspicuous Coloration in Plethodon Salamanders
Published 2018-09-01“…Future studies should explore the toxicity of slimy skin secretions and how this may contribute to aposematic signaling in salamanders.…”
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A Salamander tale: Relative abundance, morphometrics and microhabitat of the critically endangered Mexican salamander Pseudoeurycea robertsi (Taylor, 1939)
Published 2021-02-01“…Roberts’ False Brook Salamander (Pseudoeurycea robertsi) is a critically endangered plethodontid salamander, endemic to the Nevado de Toluca Volcano (NTV), Mexico. …”
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Vulnerability of high-elevation endemic salamanders to climate change: A case study with the Cow Knob Salamander (Plethodon punctatus)
Published 2020-03-01“…The Appalachian Mountain region in the eastern United States is a global biodiversity hotspot for woodland salamanders (genus Plethodon), many of which are high-elevation endemic species. …”
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A case of malignant salamander tumor of the abdomen
Published 2024-02-01Subjects: “…Malignant salamander tumor…”
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Effects of red-backed salamanders on ecosystem functions.
Published 2014-01-01“…We examined the effects of red-backed salamanders (Plethodon cinereus) on a variety of forest ecosystem functions using a combined approach of large-scale salamander removals (314-m(2) plots) and small-scale enclosures (2 m(2)) where we explicitly manipulated salamander density (0, 0.5, 1, 2, 4 m(-2)). …”
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Palatal morphology predicts the paleobiology of early salamanders
Published 2022-05-01Subjects: “…salamander…”
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