Results 71 to 80 of about 20,807 (310)

Mechanics of the exceptional anuran ear [PDF]

open access: yesJournal of Comparative Physiology A, 2008
The anuran ear is frequently used for studying fundamental properties of vertebrate auditory systems. This is due to its unique anatomical features, most prominently the lack of a basilar membrane and the presence of two dedicated acoustic end organs, the basilar papilla and the amphibian papilla. Our current anatomical and functional knowledge implies
Schoffelen, Richard L. M.   +2 more
openaire   +3 more sources

Rational Design of Weakly‐Solvating Molecules for Salt‐In‐Pre‐Ionic‐Liquid Electrolytes for Li Metal Batteries

open access: yesAdvanced Science, EarlyView.
The weakly‐solvating TFMSPyr electrolyte tailors the Li+ solvation structure by suppressing solvent coordination and promoting anion‐dominated solvation. This unique solvation environment induces preferential anion decomposition at electrode interfaces, forming robust inorganic rich S/CEI.
Bishnu P. Thapaliya   +11 more
wiley   +1 more source

Non-Invasive Measurement of Frog Skin Reflectivity in High Spatial Resolution Using a Dual Hyperspectral Approach [PDF]

open access: yes, 2013
Background:Most spectral data for the amphibian integument are limited to the visible spectrum of light and have been collected using point measurements with low spatial resolution.
Greven, H   +5 more
core   +4 more sources

A Review on Recent Trends of Bioinspired Soft Robotics: Actuators, Control Methods, Materials Selection, Sensors, Challenges, and Future Prospects

open access: yesAdvanced Intelligent Systems, Volume 7, Issue 3, March 2025.
This article reviews the current state of bioinspired soft robotics. The article discusses soft actuators, soft sensors, materials selection, and control methods used in bioinspired soft robotics. It also highlights the challenges and future prospects of this field.
Abhirup Sarker   +2 more
wiley   +1 more source

Post-metamorphic ontogenetic changes in head size and shape of the pool frog (Pelophylax lessonae, Ranidae) [PDF]

open access: yesArchives of Biological Sciences, 2018
Post-metamorphic ontogenetic variations of head size and shape were investigated in the pool frog (Pelophylax lessonae, Ranidae). We showed that allometry is an important aspect of the post-metamorphic ontogeny of the pool frog as most of the differences
Vukov Tanja D.   +3 more
doaj   +1 more source

Sexual dimorphism, fresh water dispersal range, and prey items of Marine toads (Rhinella marina) in Lennox Head, Australia [PDF]

open access: yes, 2012
The invasive cane or marine toad (Rhinella marina) has spread across much of Australia since its initial introduction in 1935. Naturally found in Central and South America, R.
Strong, Jennifer R.
core   +2 more sources

Developmental changes and novelties in ceratophryid frogs [PDF]

open access: yes, 2016
The Neotropical frog genera Ceratophrys, Chacophrys and Lepidobatrachus form the monophyletic family Ceratophryidae. Although in- and out-group relationships are not fully resolved, the monophyly of the three genera is well supported by both ...
Chuliver Pereyra, Mariana   +5 more
core   +3 more sources

Comparing the efficacy of dextrose, mannitol, and saline solutions in male rabbits' chemical castration

open access: yesAnimal Models and Experimental Medicine, EarlyView.
Our study demonstrated that a single bilateral intra‐testicular injection of 50% dextrose (Group A) and 20% mannitol (Group B) solutions cannot serve as chemical sterilizing agents in male rabbits. However, intra‐testicular injection of 0.9% saline (Group C) significantly reduced the seminiferous tubule quality (STQ), seminiferous tubule maturity (STM),
Mohammad‐Javad Gholizadeh   +2 more
wiley   +1 more source

Intradermal infections by chigger mites (Hannemania spp.) in the Andean frog Telmatobius atacamensis (Anura, Telmatobiidae) [PDF]

open access: yes, 2015
Here, we report the infection of adults of the Andean frog Telmatobius atacamensis (Anura, Telmatobiidae) by leeuwenhoekiid mites of the genus Hannemania and describe the histological characteristics of the normal and infected skin and the mite's larval ...
Goldberg, Francisco Javier   +1 more
core  

Gastrophryne olivacea [PDF]

open access: yes, 1972
Number of Pages: 4Integrative BiologyGeological ...
Nelson, Craig E.
core   +1 more source

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