Results 51 to 60 of about 16,028 (218)

Selection of calling sites by Pelophylax porosus porosus (Anura: Ranidae)

open access: yesActa Biologica, 2021
In frogs, males generally use calls to attract conspecific females for breeding. Previous studies suggest that male frogs can effectively attract females by calling from an open environment, which has the advantages of avoiding the diminishing of their
Keigo Takahashi, Hirohiko Takeuchi
doaj   +1 more source

From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures

open access: yesAdvanced Robotics Research, EarlyView.
This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley   +1 more source

Phenological Center - Amphibia (Laplandskiy) [PDF]

open access: yes, 2019
Amphibia Phenology dataset compiled by Komarov Botanical Institute (Russian Federation) by digitizing paper based records of volunteer network of phenological observers (Fenologicheskii Klub) resulting in 66 records collected for 66 years between 1928 ...
Ludmila Dostoyevskaya   +7 more
core   +1 more source

FiN‐Kiri: Fabric‐Based Inflatable Kirigami Actuator for Multimodal Soft Robots

open access: yesAdvanced Robotics Research, EarlyView.
This study introduces a type of inflatable fabric‐based kirigami actuator capable of performing bending motion. The actuator is utilized as soft grippers, a crawling robot and a swimming robot. The crawling robot demonstrated extraordinary motion capabilities, such as moving forward, turning and navigating a narrow tunnel.
Yang Yu   +12 more
wiley   +1 more source

Meiotic chromosomes and their taxonomic value in amphibia anura [PDF]

open access: yes, 1973
The study of the meiotic chromosomes of the amphibia Anura offers various findings that we consider to be useful from a taxonomic point of view.The study of the meiotic chromosomes of the amphibia Anura offers various findings that we consider to be ...
Galgano, Mario, Morescalchi, Alessandro
core  

Naturalis Biodiversity Center (NL) - Amphibia and Reptilia [PDF]

open access: yes, 2023
Database contains specimen records from the Amphibia and Reptilia collection of the Naturalis Biodiversity Center (Leiden, Netherlands). These zoological specimens come from the National Museum of Natural History (RMNH; Rijksmuseum voor Natuurlijke ...
Esther Dondorp
core  

Integrated evidence reveals a new subspecies of the genus Seuratascaris (Nematoda: Ascaridomorpha), with characterization of the complete mitochondrial genome

open access: yesParasite
Species of Seuratascaris Sprent, 1985 are a rarely reported group of ascaridoid nematodes, parasitising various frogs and toads. In the present study, a new subspecies of Seuratascaris, S. physalis bazhaiensis n. subsp.
Gu Xiao-Hong   +3 more
doaj   +1 more source

Herpetofaunal Diversity in a Dahomey Gap Savannah of Togo (West Africa): Effects of Seasons on the Populations of Amphibians and Reptiles

open access: yesDiversity, 2022
The Dahomey Gap is a human-derived savannah zone, interspersed by patches of moist tropical forest, that separates the forest zone into two blocks, the Upper Guinean and the Lower Guinean forests.
Gabriel Hoinsoudé Segniagbeto   +4 more
doaj   +1 more source

T2T Genome Assembly and Multi‐Omics Data Reveal Terrestrial Adaptation and Mucus Biosynthesis in Tropical Leatherleaf Slug (Laevicaulis alte)

open access: yesAdvanced Science, EarlyView.
A gap‐free genome assembly and multi‐omics comparison of the terrestrial slug Laevichaulis alte with an aquatic relative reveal that expansion of the VEGF family orchestrates mucus production, lipid metabolism, and immune defense—highlighting key molecular innovations for conquering life on land.
Gang Wang   +19 more
wiley   +1 more source

Familias de Amphibia Presentes en Colombia, con Base en la Nueva Clasificación y Discusiones de las Propuestas para el ICZN [PDF]

open access: yes, 2017
En el 2006 se planteo una nueva revisión de la clase Amphibia (Frost et al. 2006). Esta nueva clasificación, propone un arreglo por encima de la categoría de familia, que se debe considerar dentro del Código Internacional de Nomenclatura Zoológica (ICZN)
Polo Urrea, Claudia Sofía
core   +4 more sources

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