Results 91 to 100 of about 660,054 (306)

Assembling a True “Olympic Gel” From over 16 000 Combinatorial DNA Rings

open access: yesAdvanced Materials, EarlyView.
Olympic gels are an elusive class of soft matter, consisting of molecular networks held together purely by mechanically interlocked rings. Their topological structure promises unique properties and functions, but their synthesis has proven notoriously difficult.
Sarah K. Speed   +9 more
wiley   +1 more source

Matrix Viscoelasticity Regulates Dendritic Cell Migration and Immune Priming

open access: yesAdvanced Materials, EarlyView.
Matrix viscoelasticity is a key mechanical feature of the tumor microenvironment but remains poorly understood in immune regulation. Here, we develop a tunable collagen platform to decouple viscoelasticity from stiffness and show that slow‐relaxing matrices constrain dendritic cell migration by limiting actomyosin‐driven matrix remodeling, thereby ...
Wei‐Hung Jung   +6 more
wiley   +1 more source

Book Conservation and University Library Administration

open access: yesCollege & Research Libraries, 1946
Made available in DSpace on 2013-01-10T22:21:23Z (GMT). No. of bitstreams: 2 license.txt: 4922 bytes, checksum: 910b249b4beec47e7ab768910c8f966f (MD5) crl_07_03_214_opt.pdf: 1376851 bytes, checksum: 95fb77272de117a17236a6659b36df6a (MD5) Previous issue date: 1946-07 ; published or submitted for ...
openaire   +2 more sources

DanceQ: High-performance library for number conserving bases

open access: yesSciPost Physics Codebases
The complexity of quantum many-body problems scales exponentially with the size of the system, rendering any finite-size scaling analysis a formidable challenge. This is particularly true for methods based on the full representation of the wave function, where one simply accepts the enormous Hilbert space dimensions and performs ...
Robin Schäfer, David J. Luitz
openaire   +2 more sources

Archives Conservation Discussion Group 2011: Digitization and Its Effect on Conservation Treatment Decisions: How Has Wide-Spread Digitizing of Collections Changed Our Approach to Treatment? [PDF]

open access: yes, 2011
In line with this year’s AIC theme: ETHOS, LOGOS, PATHOS: ethical principles and critical thinking in conservation, The Archives Conservation Discussion Group 2011 examined the impact of providing digital collections in museums and libraries, and their ...
Miller, Laura, Tedone, Melissa
core   +1 more source

Composition Restoration Enables Recycling of Mixed‐Cation, Mixed‐Halide Perovskites for Solar Cells

open access: yesAdvanced Materials, EarlyView.
Compositional drift during processing prevents the direct recycling of mixed‐cation, mixed‐halide perovskites. This work introduces a framework to quantitatively audit and restore recovered materials, enabling closed‐loop recycling with efficiencies comparable to virgin perovskites.
Zhenni Wu   +12 more
wiley   +1 more source

Plant Conservation Resources on the Internet

open access: yesIssues in Science and Technology Librarianship, 2006
Focuses on several Web sites which offer information on the field of plant conservation in the U.S. Number of biomedical citations that can be found at the Pubmed database from the National Library of Medicine; Features of the Missouri Botanical Garden ...
Danielle Carlock
doaj   +1 more source

No. 3 adhesives in textile conservation: a select annotated bibliography of references about adhesives in textile conservation compiled by Karen Thompson [PDF]

open access: yes, 2014
A select annotated bibliography of references about Adhesives in Textile Conservation, compiled by Karen Thompson. The aim of the Chantry Library Subject Bibliographies is to support the work of Icon members, by providing an up-to-date list of the ...
Thompson, Karen
core  

Sprinkler Head Revisited: Momentum, Forces, and Flows in Machian Propulsion

open access: yes, 2011
Many experimenters, starting with Ernst Mach in 1883, have reported that if a device alternately sucks in and then expels a surrounding fluid, it moves in the same direction as if it only expelled fluid. This surprising phenomenon, which we call "Machian
Jenkins, Alejandro
core   +1 more source

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