Results 41 to 50 of about 352 (204)

Functional Precision Oncology Approach Using Nanoliter Droplet Array for Drug Sensitivity Testing in Lung Cancer

open access: yesAdvanced Healthcare Materials, EarlyView.
A miniaturized drug sensitivity and resistance testing (DSRT) workflow based on the Droplet Microarray (DMA) platform enables functional drug testing using minimal patient‐derived tumor material. By screening nanoliter‐scale droplets containing as few as 300 cells, this approach generates reproducible and tumor‐specific drug response profiles ...
Maryam Salarian   +7 more
wiley   +1 more source

Mixed‐Metal Promotion in a Manganese‐Molybdenum Oxynitride as Catalyst to Integrate C─C and C─N Coupling Reactions for the Direct Synthesis of Acetonitrile from Syngas and Ammonia

open access: yesAdvanced Materials, EarlyView.
Transition metal oxy/carbo‐nitrides show great promise as catalysts for sustainable processes. A Mn‐Mo mixed‐metal oxynitride attains remarkable performance for the direct synthesis of acetonitrile, an important commodity chemical, via sequential C─N and C─C coupling from syngas (C1) and ammonia (N1) feedstocks.
M. Elena Martínez‐Monje   +7 more
wiley   +1 more source

Role of Liquid Composition in the Transient Liquid Assisted Growth of Superconducting YBa2Cu3O7‐δ Films

open access: yesAdvanced Materials, EarlyView.
The Y supersaturation in the [Ba‐Cu(I/II)‐O] transient liquid composition is the driving force toward YBCO nucleation and growth in TLAG. Tuning the initial (Ba:Cu) molar ratio in the ink composition determines the YBCO epitaxial nucleation through supersaturation control.
Lavinia Saltarelli   +12 more
wiley   +1 more source

L’esemplare morale nella sua antica complessità: Aristotele

open access: yes, 2022
A definition of "moral exemplar" given by L. Zagzebski (2010) is compared with the most relevant passages of Aristotle's "Nichomachean Ethics", where the "wise human being/s" (phronimos/phronimoi) is/are concerned.
Elisabetta Cattanei
core  

Mechanically Programmable DNA Hydrogel Microparticles for 3D Cellular Systems

open access: yesAdvanced Materials, EarlyView.
DNA hydrogel microparticles are designed to exhibit controllable viscoelasticity and stiffness across three orders of magnitude from 30Pa$30 \,\mathrm{Pa}$ to 6.5kPa$6.5 \,\mathrm{kPa}$. They are uptaken into fibroblast spheroids where they are actively remodeled by cellular forces depending on their mechanical properties.
Tobias Walther   +9 more
wiley   +1 more source

Single‐Chromophore Homojunction Organic Solar Cells: A Path to Simplicity and Efficiency

open access: yesAdvanced Materials, EarlyView.
This perspective discusses how the intrinsic optoelectronic properties of organic semiconductors, their molecular packing in the solid‐state, and internal energetic gradients within a device can enable free‐charge carrier generation in homojunction organic solar cells.
Shaun McAnally   +2 more
wiley   +1 more source

Robots are not ethical like people : an exemplarist framework for functional ethics in everyday robots in ordinary contexts [PDF]

open access: yes, 2020
Thesis (PhD)--University of Pretoria, 2020.As increasingly intelligent and autonomous robots continue to proliferate into every area of modern life, there is no doubt that society has to think deeply about the potential impact, whether negative or ...

core  

When Poor Exciton Dissociation Limits Photocurrents in Organic Solar Cells: Why Low Offset Non‐Fullerene Acceptor Blends Can't Be Efficient

open access: yesAdvanced Materials, EarlyView.
The energetic offset between the donor and the acceptor components in organic photoactive layers is central to the tradeoff between photovoltage and photocurrent losses. This Perspective covers the most important issues surrounding this topic in non‐fullerene acceptor blends, from the difficulty of accurately determining state energies and driving ...
Dieter Neher, Manasi Pranav
wiley   +1 more source

Eudaimonist Exemplarism and Saints

open access: yes, 2023
Contemporary moral philosophy tends to treat saints as either maximally moral and thus exemplary only for those who share their ideals or as so morally excellent that they are inimitable and “Other.” Thus, the saint is practically useless as a model for ...
Clark, Brian C.
core   +1 more source

Gods, heroes, saints, and friends: ethical exemplarism and practical paideia in Gregory Nazianzen and his peers

open access: yes
In this thesis I analyse the uses of ethical exemplarism in Gregory of Nazianzus and several of his contemporaries: his friends and Cappadocian compatriots, Basil of Caesarea and Gregory of Nyssa, and Emperor Julian the Apostate.
Lapsa, Brian
core   +1 more source

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