Results 71 to 80 of about 1,532,255 (309)

A Biologically‐Architected Wear and Damage‐Resistant Nanoparticle Coating From the Radular Teeth of Cryptochiton stelleri

open access: yesAdvanced Functional Materials, EarlyView.
The ultrahard teeth of mollusks that feed on rocky substrates contain a wear‐resistant coating on their surfaces consisting of densely packed mesocrystalline magnetic nanoparticles within an organic matrix. These coatings display significant hardness and toughness through their highly controlled mesocrystalline architectures.
Taifeng Wang   +7 more
wiley   +1 more source

\u3cem\u3eThe Generals: The Canadian Army’s Senior Commanders in the Second World War\u3c/em\u3e by J.L. Granatstein [Review] [PDF]

open access: yes, 2012
Review of J.L. Granatstein, The Generals: The Canadian Army\u27s Senior Commanders in the Second World War.
Drolet, Gil
core   +1 more source

Bio‐Inspired Nanoarchitected LiFePO4 Cathodes

open access: yesAdvanced Functional Materials, EarlyView.
Lithium iron phosphate (LFP) is synthesized using a bio‐inspired method, using acidic macromolecules similar to those found in many calcareous mineralized organisms to modulate the morphology and crystal growth of LFP‐carbon composite particles. The observations from this process indicate a non‐classical crystallization process, which subsequently ...
Parawee Pumwongpitak   +8 more
wiley   +1 more source

Using Long‐Chain Polymechanophores to Explore the Differences in Mechanoactivation During Nozzle Flow and Ultrasonication

open access: yesAdvanced Functional Materials, EarlyView.
Flow through a nozzle is a common component of most fluid‐based polymer processing techniques such as spray drying, inkjet printing, extrusion. An ultrahigh molecular weight multi‐mechanophore system is used to probe the differences in the distribution of mechanical activation observed between nozzle flow and ultrasonication; the gold standard ...
Niamh Willis‐Fox   +4 more
wiley   +1 more source

The Armed Forces of the Ottoman Empire in the Crimean War: Evaluating in the Past and in the Present

open access: yesВестник Волгоградского государственного университета. Серия 4. История, регионоведение, международные отношения, 2016
Military actions of allies in the Crimean War of 1853-1856 had the coalition character, and therefore it is quite problematic to evaluate the contribution of individual troops objectively.
Semen N. Osipovskiy
doaj   +1 more source

Few‐Layered Conductive Graphene Foams for Electrical Transdifferentiation of Mesenchymal Stem Cells Into Schwann Cell‐Like Phenotypes

open access: yesAdvanced Healthcare Materials, EarlyView.
Few‐layered three dimansional conductive graphene foams are promising cytocompatible platforms to transdifferentiate mesenchymal stem cells into Schwann cell‐like phenotypes using electrical and microstructural cues. Applied electrical stimulation conditions resulted in activation of MAPK, neurotrphin and RAS signaling pathways that led to upregulation
Ekin G. Simsar   +9 more
wiley   +1 more source

“There Aren’t any Dwarfs; They got out in Time”. Censored Image of the Home Army in Polish Poetry in 1956–1958 [PDF]

open access: yes, 2016
The paper focuses on censorship board’s approach to the subject of Home Army in Polish poetry from the period 1956−1958 of the liberalization of culture.
Kloc, Agnieszka
core   +2 more sources

Directional Flow of Confined Polaritons in CrSBr

open access: yesAdvanced Materials, EarlyView.
CrSBr, a layered magnetic semiconductor, naturally channels self‐hybridized excitonpolaritons into highly directional flow. Its intrinsic optical anisotropy, high refractive index, and strong lightmatter coupling enable long‐range guided modes along the a‐axis, with propagation lengths set by their excitonphoton admixture.
Pratap Chandra Adak   +10 more
wiley   +1 more source

Interview: the Association of Historical Studies Koryvantes

open access: yesEXARC Journal, 2014
“The Koryvantes Association was founded in 2009 by people with a background in the study of ancient Greek warfare who were not satisfied by the level of reconstructions undertaken so far in Greece and internationally and who wished to ultimately adopt a ...
Márta Pócza
doaj  

Effects of Dredge Material Placement on Macroinvertebrate Communities: Phase 1 [PDF]

open access: yes, 1998
ID: 8809; issued October 1, 1998INHS Technical Report prepared for Rock Island District, US Army Corps of ...
Blodgett, K. Douglas   +2 more
core  

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