Results 31 to 40 of about 580,981 (302)

Bulletin No. 10: The Connecticut Arboretum [PDF]

open access: yes, 1958
An annotated list with seasonal records and an account of the breeding bird census program.
Goodwin, Richard H.   +3 more
core   +1 more source

Duck fleas as evidence for eiderdown production on archaeological sites [PDF]

open access: yes, 2015
Acknowledgements This project was undertaken as part of my doctoral studies funded by the Commonwealth Scholarship Commission (CACR-2009-39) in the United Kingdom.
Forbes, Veronique
core   +1 more source

Multifunctional Crushing and Piezoresistive Self‐Sensing in Conductive Epoxy/CNT‐Coated Polyetherimide TPMS Lattices

open access: yesAdvanced Engineering Materials, EarlyView.
This study reports lightweight polyetherimide triply periodic minimal surfaces lattices coated with carbon nanotube‐reinforced epoxy that combine mechanical robustness with self‐sensing. The conformal coating enhances stiffness, strength and energy absorption while enabling reliable strain monitoring.
A. Triay   +3 more
wiley   +1 more source

Penggunaan Berbagai Tipe Habitat oleh Burung di Kampus Institut Pertanian Bogor, Darmaga, Bogor, Jawa Barat [PDF]

open access: yes, 2013
This study examined bird diversity in isolated and fragmented habitats in IPB Darmaga Campus, Bogor, West Java Indonesia. Bird surveys were conducted in plots of several habitat types using MacKinnon List and point count methods.
Mulyani, Y. A. (Yeni)   +2 more
core  

A New Threshold Switching Device With Tunable Negative Differential Resistance Based on ErMnO3 Polymorphs

open access: yesAdvanced Functional Materials, EarlyView.
Polymorph engineering in ErMnO3 enables low‐voltage, forming‐free threshold switching with tunable negative differential resistance. Conducting orthorhombic regions embedded in an insulating hexagonal matrix provide controlled Joule‐heating‐enhanced Poole–Frenkel transport. The hexagonal phase prevents excessive heating and breakdown.
Rong Wu   +8 more
wiley   +1 more source

Keanekaragaman Jenis Burung Di Beberapa Tipe Habitat Taman Nasional Gunung Ciremai (Diversity of Bird Species at Some Habitat Type in Ciremai Mountain National Park) [PDF]

open access: yes, 2007
Research about Diversity of bird species at some habitat type in Ciremai Mountain National Park conducted by two months (Juni-Juli 2006). This research aim to compile the list of bird species at some habitat type, comparing bird species at some habitat ...
Dewi, R. S. (Rika)   +2 more
core  

Light‐Induced Entropy for Secure Vision

open access: yesAdvanced Materials, EarlyView.
This work realized a ternary true random number generator by exploiting stochastic traps emerging within multiple junction interfaces, and quantitatively validated the generation of high‐quality random numbers. Furthermore, it successfully demonstrated diverse applications, including AI‐resilient image security, thereby providing a valuable guide for ...
Juhyung Seo   +9 more
wiley   +1 more source

Literacy and Thinking Tools for Science Teachers [PDF]

open access: yes, 2007
Literacy and thinking tools, such as Venn diagrams, are construction tools for the mind. Just as carpenters use tools to construct a piece of furniture, literate thinkers learning science can use tools to construct new scientific understandings.
Whitehead, David
core   +1 more source

Inventario de avifauna del norte de Entre Ríos, Argentina: registros notables y perspectivas de conservación [PDF]

open access: yes, 2018
Biodiversity inventories remain fundamental tools for biodiversity conservation. Neotropical biota has poor faunal inventories. In Argentina, the avifauna of the province of Entre Ríos is still not well known.
Dardanelli, Sebastián   +2 more
core   +2 more sources

AI–Guided 4D Printing of Carnivorous Plants–Inspired Microneedles for Accelerated Wound Healing

open access: yesAdvanced Materials, EarlyView.
This work presents an artificial intelligence (AI)‐guided 4D‐printed microneedle platform inspired by carnivorous plants for wound healing. A thermo‐responsive shape memory polymer enables body temperature–triggered self‐coiling for autonomous wound closure.
Hyun Lee   +21 more
wiley   +1 more source

Home - About - Disclaimer - Privacy