Results 91 to 100 of about 462,910 (305)

Isle of Gigha Heritage Trust: an innovation history [PDF]

open access: yes, 2013
The Isle of Gigha Heritage Trust is a company limited by guarantee with a charitable status, consisting of an elected board of directors to represent the Isle of Gigha residents.
Hielscher, Sabine
core  

Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix

open access: yesAdvanced Functional Materials, EarlyView.
Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt   +2 more
wiley   +1 more source

Spindown of massive rotating stars [PDF]

open access: yes, 2011
Models of rapidly rotating massive stars at low metallicities show significantly different evolution and higher metal yields compared to non-rotating stars.
Adrian T. Potter   +28 more
core   +1 more source

Emergence of Light‐Transforming Layered Hybrid Halide Perovskites

open access: yesAdvanced Functional Materials, EarlyView.
The emerging class of light‐transforming layered halide perovskite materials is reviewed, outlining challenges for their development and perspectives toward application in the future. Abstract Layered hybrid halide perovskites (LHPs) have attracted considerable attention in optoelectronics.
Ghewa AlSabeh, Jovana V. Milić
wiley   +1 more source

Maximal $\nu_e \to \nu_s$ solution to the solar neutrino problem: just-so, MSW or energy independent?

open access: yes, 1999
We examine the maximal $\nu_e \to \nu_s$ solution to the solar neutrino problem. This solution can be motivated by the exact parity model and other theories.
Alimonti   +9 more
core   +3 more sources

CO2 Reduction on Copper‐Nitrogen‐Doped Carbon Catalysts Tuned by Pulsed Potential Electrolysis: Effect of Pulse Potential

open access: yesAdvanced Functional Materials, EarlyView.
This study demonstrates that pulsed potential electrolysis significantly improves CO2 reduction performance on copper‐nitrogen doped carbon electrodes. The formation of cationic copper sites and metallic clusters as a function of applied intermittent potential leads to notable selectivity changes compared to potentiostatic reduction.
Dorottya Hursán   +13 more
wiley   +1 more source

Graphical Method for Optimizing a Single Contaminant Regeneration Heat-Integrated Water Network

open access: yesChemical Engineering Transactions, 2017
The shortage of energy and water is a critical issue in various industrial sectors especially in chemical engineering industry. Using the system integrated method can greatly reduce the fresh water and public utility consumption. The integration of water
R. Shen, J. Ma, Y. Zhang
doaj   +1 more source

Nerve Regeneration and Magnetic Resonance Energies

open access: yesInternational Journal of Clinical & Medical Imaging, 2015
Figure 1: Electron micrograph (EM) of cross sections of radial nerve of mice from control Group 1, indicating Axon (AX), Axonal membrane (AXM), Golgi bodies (GO), Microtubule (MIC), Mitochondria (MT), Myelin sheath (MY), Neurofilament (NF), Schwann cells (SC), A. (Top) GO, MT, B. (Bottom Left) MT binary fission, C. (Bottom) NF.
openaire   +1 more source

Urban conservation areas and sustainable development: exploring the relationship [PDF]

open access: yes, 1998
With increasing emphasis being placed on concentrating development in urban areas and improving the quality of life in British cities and towns, the importance of accommodating necessary development without compromising the valued heritage and ...
Doak, Joe, Lynch, Jane
core  

Cryo‐EM of Rationally Designed Photosystem I Nanoassembly on Graphene Validates Orientation‐Driven Enhancement of Photocatalytic Performance

open access: yesAdvanced Functional Materials, EarlyView.
The first cryo‐EM visualization and quantification of oriented Photosystem I (PSI) on single‐layer graphene is reported. Domain‐specific covalent anchoring of PSI, with the reducing side of the biophotocatalyst toward graphene, promotes three‐fold higher anodic photocurrent generation compared to a randomly physisorbed counterpart. This approach allows
Miriam Izzo   +6 more
wiley   +1 more source

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