Results 111 to 120 of about 351,236 (341)

Electro‐Stimulated Graphene‐Polymer Nanocomposites Enable Wearable Patches With Feedback‐Controlled Drug Release

open access: yesAdvanced Healthcare Materials, EarlyView.
xx xx. ABSTRACT Stimuli‐responsive nanomaterials capable of spatiotemporal control over drug release are of nanocomposite patch (“e‐Medi‐Patch”) engineered from biodegradable polycaprolactone (PCL), graphene nanoplatelets, and a redox‐active therapeutic, niclosamide. The hierarchical composite integrates π‐π interactions between aromatic drug molecules
Santosh K. Misra   +7 more
wiley   +1 more source

From Mother to Sister: The Development in the Understanding of Mission in the Life and Writings of St Thérèse of Lisieux and its Contemporary Relevance [PDF]

open access: yes, 2006
This dissertation analyses the development in the understanding of mission in the life and writings of St Thérèse of Lisieux and considers its contemporary significance.
Jones, Michelle
core   +1 more source

Physical Intelligence in Small‐Scale Robots and Machines

open access: yesAdvanced Materials, EarlyView.
“Physical intelligence” (PI) empowers biological organisms and artificial machines, especially at the small scales, to perceive, adapt, and even reshape their complex, dynamic, and unstructured operation environments. This review summarizes recent milestones and future directions of PI in small‐scale robots and machines.
Huyue Chen, Metin Sitti
wiley   +1 more source

Om te gee: ’n Godsdiens- en sendingwetenskaplike perspektief

open access: yesHTS Teologiese Studies/Theological Studies, 2012
To give: A science of religion and missiological perspective. Human nature has been depicted as being utilitarian. This means that man considers all social action in terms of an optimalisation of privilege for the self.
Jaco Beyers
doaj  

Sculpting the Future of Bone: The Evolution of Absorbable Materials in Orthopedics

open access: yesAdvanced Materials, EarlyView.
This review summarizes the current status of polymeric, ceramic, and metallic absorbable materials in orthopedic applications, and highlights several innovative strategies designed to enhance mechanical performance, control degradation, and promote bioactivity. We also discuss the progress and translational potential of absorbable materials in treating
Zhao Wang   +13 more
wiley   +1 more source

The 19th-century missionary encounters with the Batswana people in South Africa: An intersectional-decolonial approach

open access: yesVerbum et Ecclesia
Missionary encounters were often characterised by shifting and multilinear intents within the broader global spaces. In Africa, the 19th-century missionary encounter happened concomitantly within the nexus of Christianisation, colonisation, and ...
Themba Shingange
doaj   +1 more source

The Unity of the Virtues in a Missionary Key [PDF]

open access: yes, 2018
The thesis of the unity of the virtues—one must possess all of the virtues to possess even one of them—was upheld in different forms by Plato, Aristotle, Augustine, and Aquinas.
Kim, Andrew J.
core   +1 more source

Microscopic Insights into Magnetic Warping and Time‐Reversal Symmetry Breaking in Topological Surface States of Rare‐Earth‐Doped Bi2Te3

open access: yesAdvanced Materials, EarlyView.
Magnetic doping of the topological insulator Bi2Te3 with erbium adatoms induces out‐of‐plane magnetism and breaks time‐reversal symmetry, opening a Dirac gap and driving a Fermi surface transition from hexagonal to star‐of‐David geometry. Microscopy, spectroscopy, and magnetic dichroism reveal atomically controlled magnetic interactions that tailor the
Beatriz Muñiz Cano   +18 more
wiley   +1 more source

Self‐Cooling Molecular Spin Qudits

open access: yesAdvanced Materials, EarlyView.
A material made of [GdEr] molecular dimers can encode a qudit and perform as a magnetic refrigerant. Microwave resonant pulses coherently manipulate its 16 spin states, while direct demagnetization measurements cool the material and a device down to temperatures below 1 K.
Elías Palacios   +12 more
wiley   +1 more source

Opportunities of Semiconducting Oxide Nanostructures as Advanced Luminescent Materials in Photonics

open access: yesAdvanced Materials, EarlyView.
The review discusses the challenges of wide and ultrawide bandgap semiconducting oxides as a suitable material platform for photonics. They offer great versatility in terms of tuning microstructure, native defects, doping, anisotropy, and micro‐ and nano‐structuring. The review focuses on their light emission, light‐confinement in optical cavities, and
Ana Cremades   +7 more
wiley   +1 more source

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