Results 111 to 120 of about 2,006,275 (401)

Enhancing the Ultrasonic Welding of Wood Using 3D Printed Lignin Energy Directors

Advanced Science, EarlyView.
Sustainable manufacturing for lightweight structures using ecofriendly materials will be key to reducing material consumption and lowering carbon footprints. Here, an approach is presented to weld wood using ultrasonic vibrations with material at the joint interface to direct energy.
Muhamad Amani, Kathrin Weiland, Mark Ablonczy, Natalia Sofia Guevara‐Sotelo, Ioannis Zygouris, Johan van Stuyvesant Meijen, Kunal Masania   +6 more
wiley   +1 more source

Testing the delivery of conservation schemes for farmland birds at the farm-scale during winter, in Southern lowland England

, 2013
Many farmland bird species across Europe have continued to show population declines since the 1970s, as a result of agricultural intensification. A large number of conservation schemes and initiatives have emerged from Government and the food industry ...
Harrison, Dominic
core  

PLUMED 2: New feathers for an old bird [PDF]

Computer Physics Communications, 2013
G. A. Tribello, Massimiliano Bonomi, D. Branduardi, C. Camilloni, G. Bussi   +4 more
semanticscholar   +1 more source

Nurr1 Orchestrates Claustrum Development and Functionality

Advanced Science, EarlyView.
Nurr1 (Nr4a2) is the master transcription factor to control claustrum morphogenesis and cell fate decision postmitotically by inhibiting intracellular G‐protein signaling. Nurr1 deficiency alters the transcriptomic profiles of subcortical claustral neurons into neocortical insular neurons, resulting in defected claustrum development, impaired axonal ...
Kuo Yan, Andrew G. Newman, Pauline Lange, Susanne Müller, Marco Foddis, Stefan Paul Koch, Philipp Böhm‐Sturm, Maron Mantwill, Carsten Finke, Penghui Deng, Melissa Long, Dietmar Schmitz, Victor Tarabykin   +12 more
wiley   +1 more source

Drawing Survivance, Embodying Survivance: The Work of Contemporary Ledger Artists Dwayne Wilcox and Monte Yellow Bird Sr. [PDF]

, 2019
This paper examines the work of two contemporary Indigenous Artists, Dwayne Wilcox and Monte Yellow Bird Sr. using Gerald Vizenor\u27s theory of suriviance.
Koch, Keira B.
core   +1 more source

The profound influence of the Late Pliocene Panamanian uplift on the exchange, diversification, and distribution of New World birds [PDF]

, 2010
Brian Tilston Smith, John Klicka
openalex   +1 more source

Ecosystem‐Centered Robot Design: Toward Ecoresorbable Sustainability Robots (ESRs)

Advanced Science, EarlyView.
Robots exploring natural ecosystems can support monitoring and conservation, but must adopt ecosystem‐centered design to avoid pollution, waste, and damage. This review proposes guidelines for co‐designing ecoresorbable sustainability robots (ESRs), uniting materials, robotics, and ecological contexts in a single framework.
Tülin Yılmaz Nayır, Yuan Fang, Consuelo Contreras, Andrew K. Schulz, Florian Hartmann   +4 more
wiley   +1 more source

A lexical database tool for quantitative phonological research

, 1997
A lexical database tool tailored for phonological research is described. Database fields include transcriptions, glosses and hyperlinks to speech files.
Bird, Steven
core   +3 more sources

Edible Pneumatic Battery for Sustained and Repeated Robot Actuation

Advanced Science, EarlyView.
This work presents an edible energy source and valve system to power soft, pneumatically driven edible robots. A chemical reaction between sodium bicarbonate and citric acid generates carbon dioxide gas, and a pressure‐triggered edible valve enables self‐repetitive motion of the edible actuator.
Bokeon Kwak, Shuhang Zhang, Alexander Keller, Qiukai Qi, Jonathan Rossiter, Dario Floreano   +5 more
wiley   +1 more source

Anestesia em aves: agentes anestésicos Anesthesia in birds: anesthetics agents

Ciência Rural, 2000
A prática da anestesia inalatória em aves vem ganhado grande popularidade principalmente na clínica de animais exóticos. Os programas de preservação de aves exóticas, principalmente da fauna brasileira, vem aumentando bastante, bem como, o número de ...
Luciana Dambrosio Guimarães, Aury Nunes de Moraes   +1 more
doaj   +1 more source