Results 11 to 20 of about 3,194 (177)
After amputation, axolotl salamanders can regenerate their limbs, but the degree to which limb regeneration recapitulates limb development remains unclear.
Alexander M. Lovely +6 more
doaj +1 more source
In early September 2019, a morbidity and mortality event affecting California tiger salamanders (Ambystoma californiense) and Santa Cruz long-toed salamanders (Ambystoma macrodactylum croceum) in late stages of metamorphosis was reported at a National ...
Saskia Keller +4 more
doaj +1 more source
Ambystoma mexicanum (Figs 3–5) Atkins et al. (2019) described cranial skeletogenesis of Am. mexicanum and reported that the onset of ossification was at stage 46 of the staging table by Nye et al. (2003). The onset of ossification is at stage 56 in the present study.
Ishikawa, Kaoru +5 more
openaire +2 more sources
Signals of decline of flagship species Ambystoma altamirani Dugès, 1895 (Caudata, Ambystomatidae) in a Mexican natural protected area [PDF]
Mexico is home to 18 species of salamanders in the family Ambystomidae. Endangered Ambystoma altamirani Dugès, 1895 is a flagship species for the Lagos de Zempoala National Park (LZNP) in central Mexico, a protected area subject to numerous anthropogenic
Jesica Gabriela Guerrero de la Paz +3 more
doaj +3 more sources
Embryo development inside female salamander (Ambystoma jeffersonianum-laterale) prior to egg laying. [PDF]
The length of embryo retention prior to oviposition is a critical evolutionary trait. In all oviparous salamanders, which include the vast majority of species in the order, fertilization is thought to occur at the time of egg laying.
Noah D Charney +3 more
doaj +1 more source
El estudio se realizó en Loma alta, municipio de Chignahuapan, Puebla, México. Se capturaron 30 individuos de ajolote del altiplano (Ambystoma velasci) con el objetivo determinar su patrón de marcas naturales en su piel, y evaluar si estas marcas ...
Salvador Romero-Castañón +4 more
doaj +1 more source
Rediscovering the Axolotl as a Model for Thyroid Hormone Dependent Development
The Mexican axolotl (Ambystoma mexicanum) is an important model organism in biomedical research. Much current attention is focused on the axolotl's amazing ability to regenerate tissues and whole organs after injury. However, not forgotten is the axolotl'
Anne Crowner +3 more
doaj +1 more source
Environmental Drivers of Amphibian Breeding Phenology across Multiple Sites
A mechanistic understanding of phenology, the seasonal timing of life history events, is important for understanding species’ interactions and the potential responses of ecological communities to a rapidly changing climate. We present analysis of a seven-
Michael F. Benard +1 more
doaj +1 more source
Sal-Site: Integrating new and existing ambystomatid salamander research and informational resources
Salamanders of the genus Ambystoma are a unique model organism system because they enable natural history and biomedical research in the laboratory or field.
Weisrock David W +8 more
doaj +1 more source

