Results 81 to 90 of about 64,504 (308)

Ansichten, Einsichten, Aussichten des Projekts "Polizei und Vielfalt" der Stiftung SPI 2016–2017 [PDF]

open access: yes, 2017
ANSICHTEN, EINSICHTEN, AUSSICHTEN DES PROJEKTS "POLIZEI UND VIELFALT" DER STIFTUNG SPI 2016–2017 Ansichten, Einsichten, Aussichten des Projekts "Polizei und Vielfalt" der Stiftung SPI 2016–2017 / Hoppe, Birgit (Rights reserved) (-
Hoppe, Birgit
core  

Changes in the fecal microbiota in the HFD-SPI-fed mice compared to the HFD controls.

open access: yes, 2018
(A) Relative abundance of major taxonomic groups at phylum level, (B) principle coordinate analysis (PCoA), and (C) heatmap of relative abundance of major taxonomic groups at family level (mean relative abundance > 0.1%) of the fecal microbiota in HFD ...
Keita Watanabe (587352)   +11 more
core   +1 more source

Mixing‐Driven Defects and Composition Evolution in Multi‐Material Metal Additive Manufacturing

open access: yesAdvanced Science, EarlyView.
Operando synchrotron X‐ray imaging coupled with high‐fidelity multiphysics modeling uncovers how inter‐material mixing reshapes keyhole dynamics and drives distinct pore‐formation pathways in multi‐material laser powder bed fusion (LPBF). Composition‐dependent instabilities trigger defects, whereas rescanning suppresses porosity and homogenizes Cu ...
Zhilang Zhang   +5 more
wiley   +1 more source

Ag Nanowire‐Integrated MoS2/ZnO Heterojunctions for Highly Efficient Photogenerated Charge Transfer

open access: yesAdvanced Electronic Materials, Volume 11, Issue 6, May 2025.
A versatile strategy is reported for fabricating multi‐dimensional heterojunctions with significantly improved charge transfer capability. By integrating Ag nanowires with a MoS2/ZnO heterojunction, a fourfold increase in surface photovoltage is achieved, reaching 200 mV under visible light illumination.
Anh Thi Nguyen   +8 more
wiley   +1 more source

People Counting and Positioning Using Low‐Resolution Infrared Images for FeFET‐Based In‐Memory Computing

open access: yesAdvanced Electronic Materials, EarlyView.
In this work, low‐resolution infrared imaging is combined with a 28 nm FeFET IMC architecture to enable compact, energy‐efficient edge inference. MLC FeFET devices are experimentally characterized, and controlled multi‐level current accumulation is validated at crossbar array level.
Alptekin Vardar   +9 more
wiley   +1 more source

Pattern-matching spi-calculus [PDF]

open access: yesInformation and Computation, 2005
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Haack, Christian, Jeffrey, Alan
openaire   +2 more sources

Coping With Production Risk: Effects of Sown Plant Diversity on the Attractiveness of Crop Insurance in Grasslands

open access: yesApplied Economic Perspectives and Policy, EarlyView.
ABSTRACT Increased frequency of extreme weather events, particularly droughts, threatens grassland farming by destabilizing yields and farms' economic viability. We examine, theoretically and through numerical simulations, how sown plant diversity (natural insurance) influences the attractiveness of indemnity and drought index insurance (formal ...
Nicolas Alou   +3 more
wiley   +1 more source

Wireless, Battery‐Free Wearable Pressure Sensor for Compression Therapy Entirely Built on Surface Mount Devices

open access: yesAdvanced Intelligent Systems, EarlyView.
This work presents a flexible, battery‐free sensor that forms a closed‐loop feedback system for smart compression therapy devices. Its scalable surface‐mount manufacturing, compact form factor, and wireless communication enable seamless integration with a wide range of active compression garments, improving user experience and therapeutic outcomes ...
Sinuo Zhao   +11 more
wiley   +1 more source

Pre‐Curved Everting Robots With Embedded Steering Intelligence Fabricated by CO2 Laser Welding

open access: yesAdvanced Intelligent Systems, EarlyView.
Design and experimental demonstration of a laser welded growing robot for anatomically guided navigation. The robot follows an aortic arch phantom entering the branchiocephalic branch through steering by design. The figure shows the physical phantom setup, CAD defined weld geometry and full robot eversion.
Brandon Saldarriaga   +5 more
wiley   +1 more source

Novel multilayer Nafion/SPI/Nafion composite membrane for PEMFCs

open access: yes, 2007
A novel multilayer membrane for the proton exchange membrane fuel cell (PEMFC) was developed. Nation was dispersed uniformly onto both sides of the sulfonated polyimide (SPI) membrane.
Zhang, H. M.   +7 more
core   +1 more source

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