Results 111 to 120 of about 210,179 (329)

The complete chloroplast genome of Gerbera piloselloides (L.) Cass., 1820 (Carduoideae, Asteraceae) and its phylogenetic analysis

open access: yesOpen Life Sciences
Gerbera piloselloides (L.) Cass., 1820 of the genus Gerbera is of importance in Chinese ethnic medicine. In this research, the whole genome DNA of G. piloselloides was extracted and sequenced using the Illumina NovaSeq platform, its chloroplast genome ...
Sheng Wentao
doaj   +1 more source

On the Interference Alignment Designs for Secure Multiuser MIMO Systems

open access: yes, 2016
In this paper, we propose two secure multiuser multiple-input multiple-output transmission approaches based on interference alignment (IA) in the presence of an eavesdropper.
Duong, Trung Quang   +3 more
core   +1 more source

In Situ Uniform Lithium Enrichment for Dense, High‐Performance LLZO Solid Electrolytes

open access: yesRare Metals, EarlyView.
ABSTRACT A major challenge in garnet‐type Li7La3Zr2O12 (LLZO) system all‐solid‐state electrolytes is the high porosity that typically remains after sintering, which compromises ionic conductivity and degrades battery cycling performance. To address this, we propose an innovative strategy to achieve uniform lithium enrichment on the surface of ...
Yi‐Yang Xiao   +8 more
wiley   +1 more source

Enhanced Electrocatalytic and Cathode‐Electrolyte Interfacial Properties With a Pr‐Based Simple Perovskite/Ruddlesden‐Popper Nanocomposite Cathode in Protonic Ceramic Fuel Cells

open access: yesSmall, EarlyView.
A novel Pr‐based nanocomposite cathode consisting of PrNi0.7Co0.3O3‐δ (simple perovskite) and Pr4Ni3O10+δ (Ruddlesden‐Popper) demonstrates enhanced oxygen absorption/surface diffusion and oxygen reduction reaction activity than pure PrNi0.7Co0.3O3‐δ. Combined with the precursor‐based cathode layer deposition technique, the nanocomposite cathode also ...
Ryo Kitamura   +10 more
wiley   +1 more source

Right-Financing Security Sector Reform [PDF]

open access: yes
Security sector reform (SSR) in post-conflict environments encompasses a broad range of efforts to improve capacity, governance, performance, and sustainability. The fiscal implications of SSR decisions often are neglected, however.
Gordon Peake, Peter Middlebrook
core  

Public Engagement Proposal for Developing Ethical Governance for Science: The Ethna Experience

open access: yesSystems Research and Behavioral Science, EarlyView.
ABSTRACT The concept of Public Engagement (PE) is related to progress toward responsible and open science. This article aims to analyse how to define and integrate PE into the development of ethical governance systems for research and innovation. Multistakeholder consultation on the governance of Responsible Research and Innovation was carried out ...
Rosana Sanahuja‐Sanahuja   +2 more
wiley   +1 more source

A sufficient condition related to mistaken intuition about adjusted sums-of-squares in linear regression [PDF]

open access: yes
We consider a misconception common among students of statistics involving "adjusted" and "unadjusted" sums-of-squares. While the presence of misconception has been noted before (e.g.
Morris, Max D., Vardeman, Stephen B.
core  

Experimental investigation of reinforced concrete members subjected to reversed cyclic axial loading

open access: yesStructural Concrete, EarlyView.
Abstract This paper presents an experimental campaign of five reinforced concrete members subjected to cyclic axial loading alternating between tension and compression. Fiber optical sensors and digital image correlation, in combination with automated crack detection and measurement, were used to investigate, among other aspects, the development of ...
Simon Karrer   +2 more
wiley   +1 more source

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