Results 131 to 140 of about 168,826 (279)
Incrustation of precious stones in dental apatite
There is evidence that in ancient cultures in Mexico copal was probably used for gluing precious stones in teeth cavities and for dental restorations as well. We have investigated potential applications of this material in modern dentistry.
Magana, C. +6 more
core
Metal‐Free Halogen‐Engineered Carbon Nanotubes for Highly Efficient Oxygen Reduction Reaction
In work employs density functional theory screening to guide the halogen engineering of metal‐free, Cl‐mediated carbon nanotubes for a highly efficient oxygen reduction reaction (ORR). Cl‐mediation optimally tunes the electronic structure and binding energies of oxygen intermediates, delivering an ORR activity rivaling that of commercial Pt/C, high 4e−
Kai Zhao +11 more
wiley +1 more source
Diamond, the New Form That COVID-19 Chose for Nurses! [PDF]
Bazrafshan MR, Akbari H, Mohammadi M.
europepmc +1 more source
ABSTRACT Water governance is increasingly influenced by a paradox at the nexus of environmental scarcity and food security. Escalating water scarcity crises coincide with geopolitical disruptions that have exposed the fragility of global food supply chains, prompting states to expand domestic food production at the expense of water conservation ...
Alireza Raisi
wiley +1 more source
ABSTRACT The construction sector is a major contributor to the climate crisis, accounting for over one‐third of global energy‐related CO2 emissions. In response, the European Commission identified the circular economy as a means of achieving green growth and prioritized the construction sector in its Circular Economy Action Plan.
A. (Angeline) Chartier +1 more
wiley +1 more source
ABSTRACT Participatory processes are increasingly recognized as essential components of modern environmental governance. While much scholarly attention has been devoted to the design and implementation of such processes, less is known about the critical phase between participatory processes and final policy outputs.
Sabeth Häublein
wiley +1 more source
Correction: Zhang et al. Recent Progress on Semiconductor-Interface Facing Clinical Biosensing. Sensors 2021, 21, 3467. [PDF]
Zhang M, Adkins M, Wang Z.
europepmc +1 more source
Abstract Implantable cardioverter defibrillators (ICDs) reliably prevent death due to life‐threatening arrhythmias; this may become less relevant in people with more severe heart failure who are reaching the end of life (EOL). This review aimed to explore the ICD deactivation process and identify ethical issues, especially around the initiation of ...
Siobhan C. Murray +2 more
wiley +1 more source
Brigitte Buettner, The Mineral and the Visual. Precious Stones in Medieval Secular Culture
Gia Toussaint
doaj +1 more source
Updated Australian category norms for neuropsychological and cognitive testing. [PDF]
Zheng L +3 more
europepmc +1 more source

