Results 51 to 60 of about 44,802 (277)

The Cowl - v.81 - n.14 - Jan 26, 2017 [PDF]

open access: yes, 2017
The Cowl - student newspaper of Providence College. Volume 81, Number 14 - January 26, 2017.

core   +1 more source

NanoMOF‐Based Multilevel Anti‐Counterfeiting by a Combination of Visible and Invisible Photoluminescence and Conductivity

open access: yesAdvanced Functional Materials, EarlyView.
This study presents novel anti‐counterfeiting tags with multilevel security features that utilize additional disguise features. They combine luminescent nanosized Ln‐MOFs with conductive polymers to multifunctional mixed‐matrix membranes and powder composites. The materials exhibit visible/NIR emission and matrix‐based conductivity even as black bodies.
Moritz Maxeiner   +9 more
wiley   +1 more source

Spartan Daily April 15, 2013 [PDF]

open access: yes, 2013
Volume 140, Issue 37https://scholarworks.sjsu.edu/spartandaily/1404/thumbnail ...
San Jose State University, School of Journalism and Mass Communications
core   +1 more source

Formation of Stable Amorphous Calcium Phosphate and Collagen Assemblies by a Versatile Spray‐Drying Approach

open access: yesAdvanced Functional Materials, EarlyView.
Amorphous calcium phosphate (ACP) microparticles with long‐term and thermal stability are prepared with or without collagen using a scalable one‐pot spray‐drying process. Under simulated physiological conditions, they crystallize into biomimetic bone mineral and, when combined with collagen, form extrudable, fibrillar bone‐like 3D constructs.
Camila Bussola Tovani   +13 more
wiley   +1 more source

The Diet of Eleonora’s Falcons (Falco eleonorae) during the Autumn Migration of Passerine Birds across the Aegean Sea

open access: yesDiversity
Every year, several hundred million birds cross the Mediterranean on their migration from Eurasia to their wintering quarters in Africa. As many migrants travel at night or at high altitudes, direct observations of bird migration are difficult and thus ...
Dietrich Ristow, Michael Wink
doaj   +1 more source

Falco sparverius (Aves: Falconiformes) preying upon Nyctinomops laticaudatus (Chiroptera: Molossidae)

open access: yesZoologia (Curitiba), 2012
In Brazil, there are two published references on the diet of American kestrel falcons, Falco sparverius Linnaeus, 1758, and one is for the Cerrado biome. The only mammal prey so far found in the diet of F.
Ludmilla Moura de Souza Aguiar   +2 more
doaj   +1 more source

SI‐bioATRP in Mesoporous Silica for Size‐Exclusion Driven Local Polymer Placement

open access: yesAdvanced Functional Materials, EarlyView.
An enzyme‐catalyzed surface‐initiated atom transfer radical polymerization (SI‐bioATRP) of an anionic monomer within mesoporous silica particles, using hemoglobin as a catalyst, allows for controlling the location of the formed polymer via size‐exclusion effects between the nanopores and the biomacromolecules, thereby opening routes to functional ...
Oleksandr Wondra   +8 more
wiley   +1 more source

Contraband of Falcons

open access: yesПернатые хищники и их охрана, 2016
According to the criminal proceeding in smuggling of falcons, former employees of the Line Internal Affairs Department in MIA transport, working in Domodedovo airport, were sentenced to large fines  - A. Kurokhtin, D. Gorodenko and A.
Elvira G. Nikolenko, Igor V. Karyakin
doaj  

The Neighborhood Fund: 20 Years of Connecting People, Changing Communities [PDF]

open access: yes, 2011
Outlines the premise and strategy behind the initiative, as well as the history, key components, and lessons of the fund for driving positive community change through grants, leadership development, coaching, and ...

core  

Infrared Nanocrystals for Space Application: Hardness to Irradiations

open access: yesAdvanced Functional Materials, EarlyView.
This article investigates infrared HgTe nanocrystals under X‐ray and ion irradiation, revealing remarkable radiation hardness. It uncovers distinct degradation mechanisms and shows that the nanomaterial outperforms integrated electronics. The results position colloidal nanocrystals as promising candidates for resilient space and harsh‐environment ...
Alexandre Neyret   +22 more
wiley   +1 more source

Home - About - Disclaimer - Privacy