Results 161 to 170 of about 3,305 (267)
Pulmonary development in Squamata: Insights from embryonic studies using micro‐CT
Abstract Background Pulmonary development in tetrapods is a complex process, especially within squamates, where single‐chambered, transitional, and multi‐chambered lungs can be found in adult animals. While the embryological development of the respiratory system of lizards and snakes was studied in a number of species between the 1830s and 1940s, the ...
Barbara G. Champini +3 more
wiley +1 more source
Planes on a Snake? On the Identities of Crab Larvae Rafting on Sea Snakes
We sequenced COI and 16S rRNA genes from 106 crab megalopae found rafting on the pelagic sea snake Hydrophis platurus to test whether they were the obligate rafting species Planes minutus. Instead, all larvae belonged to three inter‐ to supratidal grapsid crabs—Pachygrapsus socius, Goniopsis pulchra, and Grapsus grapsus—revealing no evidence of Planes.
Soma Elefánti +3 more
wiley +1 more source
Retention of the Full Visual Opsin Repertoire in Some Australian Cryptozoic Lizards
This study investigates the link between visual evolution and fossorial habits in the endemic Australian skink genus Lerista. We provide evidence for positive site‐specific selection in all 4 cone opsins, as well as relaxed selection specific to LWS. We also provide evidence of selection linked to limb reduction, an indicator of fossorial adaptation ...
Matthew J. R. Ford +5 more
wiley +1 more source
Retina-Based Pipe-Like Object Tracking Implemented Through Spiking Neural Network on a Snake Robot. [PDF]
Jiang Z, Bing Z, Huang K, Knoll A.
europepmc +1 more source
Adaptive controller design for underwater snake robot with unmatched uncertainties
Because of hydrodynamic model error of the present dynamic model, there is a challenge in controller design for the underwater snake-like robot. To tackle this challenge, this paper proposes an adaptive control schemes based on dynamic model for a planar,
Ma SG(马书根) +5 more
core
A microstructured PVC‐based tribo‐electromagnetic nanogenerator (TEMNG) enables simultaneous harvesting of biomechanical and ambient electromagnetic energy. The hybrid device achieves high electrical outputs while supporting wearable sensing, gait monitoring, and self‐powered touch interfaces.
Ching‐Te Kuo +4 more
wiley +1 more source
Environment-adaptable locomotion of a snake-like robot
Biological snakes' diverse locomotion modes and physiology make them supremely adapted for the ground. This paper discusses the Biological snakes' locomotion mode on the diverse ground, and describes the environment-adaptable locomotion of a ...
Ma SG(马书根) +4 more
core
The United States Magnetotelluric Array and the National Impedance Map
Abstract The United States Magnetotelluric Array (USMTArray) data set, collected in the years 2006–2024, consists of more than 1,700 long‐period magnetotelluric stations covering the entirety of the contiguous United States on a quasi‐regular 70 km grid.
Anna Kelbert +7 more
wiley +1 more source
My (post‐)post‐socialism: A personal photo essay
Abstract The paper is a multi‐modal, autoethnographic exploration of the visual remnants of lived post‐communism in a typical block of flats neighborhood of a Romanian city. By using film and digital photography, alongside narrative reflection, the author summons memories and blends observed and lived reality with creative non‐fiction to build an ...
Oana Borlea‐Stăncioi
wiley +1 more source
Design and Experimental Validation of a Multimodal Snake Robot with Elliptical Wheels. [PDF]
Xiao X +7 more
europepmc +1 more source

