Results 51 to 60 of about 165,112 (351)

In vivo cranial bone strain and bite force in the agamid lizard Uromastyx geyri [PDF]

open access: yes, 2014
In vivo bone strain data are the most direct evidence of deformation and strain regimes in the vertebrate cranium during feeding and can provide important insights into skull morphology.
Evans, S. E.   +5 more
core   +3 more sources

Local extinction risk of three species of lizard from Patagonia as a result of global warming

open access: yes, 2016
Recently, Sinervo et al. (2010, Science, 328: 894–899) reported declines of lizard biodiversity due to local warming trends and altered thermal niches. Herein, we applied the Sinervo et al.
E. Kubisch   +3 more
semanticscholar   +1 more source

Revealing Beta-Diversity Patterns of Breeding Bird and Lizard Communities on Inundated Land-Bridge Islands by Separating the Turnover and Nestedness Components

open access: yesPLoS ONE, 2015
Beta diversity describes changes in species composition among sites in a region and has particular relevance for explaining ecological patterns in fragmented habitats.
Xingfeng Si, A. Baselga, P. Ding
semanticscholar   +1 more source

Gait Analysis of Pak Biawak: A Necrobot Lizard Built using the Skeleton of an Asian Water Monitor (Varanus Salvator)

open access: yesAdvanced Robotics Research, EarlyView.
Pak Biawak, a necrobot, embodies an unusual fusion of biology and robotics. Designed to repurpose natural structures after death, it challenges conventional boundaries between nature and engineering. Its movements are precise yet unsettling, raising questions about sustainability, ethics, and the untapped potential of biointegrated machines.
Leo Foulds   +2 more
wiley   +1 more source

Species composition, richness and nestedness of lizard assemblages from Restinga habitats along the brazilian coast

open access: yesBrazilian Journal of Biology
Habitat fragmentation is well known to adversely affect species living in the remaining, relatively isolated, habitat patches, especially for those having small range size and low density.
CFD. Rocha   +8 more
doaj   +1 more source

Sauromalus hispidus [PDF]

open access: yes, 1995
Number of Pages: 4Integrative BiologyGeological ...
Beaman, Kent R.   +2 more
core   +1 more source

Dead Matter, Living Machines: Repurposing Crustaceans' Abdomen Exoskeleton for Bio‐Hybrid Robots

open access: yesAdvanced Science, EarlyView.
Crustacean exoskeletons, repurposed from food waste, are engineered into sustainable bending actuators combining biotic structure with synthetic control. The augmented exoskeletons achieve rapid and robust motion with lightweight body and can be used as part of robotic manipulators, grippers and swimmers.
Sareum Kim, Kieran Gilday, Josie Hughes
wiley   +1 more source

Cnemidophorus neomexicanus [PDF]

open access: yes, 1971
Number of Pages: 3Integrative BiologyGeological ...
Wright, John W.
core   +1 more source

Leveraging Digital Advanced Manufacturing to Enable Polymer Electrolyte Fuel Cells With Ultrahigh Gravimetric Power Density

open access: yesAdvanced Energy Materials, EarlyView.
This study employs digital advanced manufacturing to develop lightweight, compact porous distributors as alternatives to conventional bipolar plates in PEM fuel cells. A graphene‐coated nickel foam achieves a power density of 1.52 W cm−2, while titanium‐based designs deliver lightweight solutions: an LPBF‐fabricated Gyroid lattice reaches 1.36 W cm−2 ...
Hadi Heidary   +9 more
wiley   +1 more source

Pirnilu Nintipungkupayi (Everyone Is a Teacher): Keeping Old People's Spirit Healthy Through Education

open access: yesSocial Inclusion
In the Ngaanyatjarra Lands of desert Western Australia, older people are being encouraged to participate meaningfully in student education. This initiative is being led by two of the authors of this article, senior Ngaanyatjarra women, both of whom work ...
Jennie Buchanan   +4 more
doaj   +1 more source

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