Results 71 to 80 of about 41,973 (193)

Unravelling friction anisotropy by atomic force microscopy

open access: yesJournal of Microscopy, Volume 302, Issue 1, Page 111-144, April 2026.
Abstract Friction plays a crucial role in both natural phenomena, from the flow of blood cells to earthquakes, and technological applications, from car engines to wind turbines. One of the most fundamental aspects of tribology is friction anisotropy, that is, the dependence of the friction force vector on the direction of sliding.
Clodomiro Cafolla, Marcello Campione
wiley   +1 more source

Scallop swimming kinematics and muscle performance: modelling the effects of "within-animal" variation in temperature sensitivity [PDF]

open access: yes, 2005
Escape behaviour was investigated in Queen scallops (Aequipecten opercularis) acclimated to 5, 10 or 15 degrees C and tested at their acclimation temperature.
Alexander RM   +35 more
core   +1 more source

Spartan Daily, May 5, 1959 [PDF]

open access: yes, 1958
Volume 46, Issue 119https://scholarworks.sjsu.edu/spartandaily/3898/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +2 more sources

Area Cultural Groups Adjust to Changing Audience Patterns [PDF]

open access: yes, 2007
Explores ways in which Philadelphia area libraries and other arts and cultural nonprofits are responding to growing competition for audiences, including building renovations, innovations in ticket subscriptions, and connecting people through a ...
Patricia Horn
core  

THE SEXUAL ORIENTATION OF CELIE IN ALICE WALKER’S THE COLOR PURPLE [PDF]

open access: yes, 2012
The objectives of this research are to reveal the factors that cause Celie to become a lesbian and to describe Celie‟s homosexual identity development.
RISANTI INTAN, AL BALUNI
core  

Fully Connected Neural Networkfor the Classification of Calls from Two Species of Glass Frogs

open access: yesRevista Ciencia y Tecnología
This document presents the application of machine learning (ML) for the classification of calls from glass frog species, Hyalinobatrachium fleischmanni (Hf) and Espadarana prosoblepon (Ep) based on audio recordings. For this, a dataset of acoustic data obtained through frequency manipulation (+4 semitones for Hf and -4 semitones for Ep) and the ...
Byron Jiménez Oviedo   +3 more
openaire   +1 more source

Assessment of microbranding as an alternative marking technique for long-term identification of New Zealand lizards [PDF]

open access: yes, 2012
‘Microbranding’, a system for individually identifying reptiles and amphibians based on a numbered code of spot brands applied to the body and limbs, was tested on New Zealand skinks and geckos.
Cockburn, Stu   +6 more
core   +1 more source

Silence of the Lambs [PDF]

open access: yes, 2015
This collection of poetry and short prose seeks to build on the idea that so little is actually known of Charity Lamb — her thoughts and ideas about everything, from her perspective on life to the killing of her husband, Nathaniel. This collection honors
Guyot, Ruby
core   +1 more source

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