Results 61 to 70 of about 264,150 (261)

Melanin's Role in Balancing Mechanical Strength and Reproductive Output in Environmentally Stressed Fungal Spores

open access: yesAdvanced Functional Materials, EarlyView.
Melanin content directly controls fungal spore mechanical properties, with pigmented spores achieving rupture forces two orders of magnitude higher than hyaline spores. Environmental stress drives this quantity‐quality tradeoff; stressed species invest energy in melanin‐reinforced, mechanically superior thick‐walled, super‐hydrophobic spores, while ...
Atul Agrawal, Steven E. Naleway
wiley   +1 more source

Operando X‐Ray Absorption and Diffraction Investigations on Ni‐ and Co‐MOF‐74 Oxygen Evolution Electrocatalysts

open access: yesSusMat
Metal organic frameworks (MOFs) have a promising perspective as oxygen evolution reaction (OER) electrocatalysts due to their high surface areas and tunable structures.
Julia Linke   +9 more
doaj   +1 more source

Remote facilitation of attention focusing with psi-supportive versus psi-unsupportive experimenter suggestions.

open access: yes, 2002
Eighty individuals took part in a study in which a single experimenter made either psi-supportive or psi-unsupportive suggestions prior to administering questionnaire measures and a psi task.
Watt, C., Baker, Ian S.
core  

PSI-Jahresbericht 2004

open access: yes, 2005
ISSN:1423 ...
Paul Scherrer Institut (PSI)
core   +1 more source

A Holistic Platform Approach for Developing Robust Pulmonary mRNA Delivery: Integrating Novel Phenolic Acid‐Derived Ionizable Lipids and Device Engineering

open access: yesAdvanced Functional Materials, EarlyView.
An integrated pulmonary mRNA delivery platform combining novel biodegradable syringic acid‐derived ionizable lipids, design‐of‐experiments formulation optimization, and vibrating‐mesh nebulizer engineering enabled stable aerosolization and efficient lung delivery.
Neha Kaushal   +21 more
wiley   +1 more source

X-ray diffraction of thin films for neutron optics

open access: yes, 1993
The performance of Ni/TI multilayers for neutron optics can be significantly improved by modifying the layer structure. The effects of adding variable amounts of C to Ni and H to Ti have been studied by X-ray diffraction of monolayers and periodic ...
Elsenhans, O. (author)   +8 more
core   +1 more source

PSI-Jahresbericht 2006

open access: yes, 2007
ISSN:1423 ...
Paul Scherrer Institut (PSI)
core   +1 more source

Genetically Programmed Shape‐Morphing of Engineered Living Materials

open access: yesAdvanced Functional Materials, EarlyView.
Here, bacterial and mammalian engineered living materials (ELMs) are presented, in which living cells direct genetically programmed and enzymatically mediated shape‐morphing. The resulting deformation and shape‐recovery can be actuated in a genetically controlled manner by an ELM incorporating out‐of‐equilibrium counteracting biochemical reactions with
Jan Becker   +7 more
wiley   +1 more source

PSI Annual Report 2004

open access: yes, 2005
ISSN:1423 ...
Paul Scherrer Institut (PSI)
core   +1 more source

Mechanics of Telson Ridges in Mantis Shrimp for Impact Analysis and Implications for Bioinspired Elastic Shell Designs

open access: yesAdvanced Functional Materials, EarlyView.
The mantis shrimp telson reveals how ridged biological shields control deformation under impact. Inspired by this architecture, telson‐inspired ridged curved shells transform ridge geometry and macroscopic curvature into bidirectional snap‐through, tunable stiffness, and enhanced hysteretic energy dissipation for multifunctional architected materials ...
Phani Saketh Dasika   +5 more
wiley   +1 more source

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