Results 21 to 30 of about 16,791 (256)

A Study of Differential Resting-State Brain Functional Activity in Males and Females with Recurrent Depressive Disorder

Brain Sciences, 2022
In this study, we observed the sex differences in functional brain activity in patients with recurrent depressive disorder (RDE) and assessed the correlation between abnormal functional brain activity changes and clinical symptoms. A total of 40 patients
Jifei Sun, Shanshan Gao, Yue Ma, Chunlei Guo, Zhongming Du, Yi Luo, Limei Chen, Zhi Wang, Xiaojiao Li, Ke Xu, Yang Hong, Xue Yu, Xue Xiao, Jiliang Fang   +13 more
doaj   +1 more source

The gas diffusion electrode setup as a testing platform for evaluating fuel cell catalysts: A comparative RDE‐GDE study [PDF]

, 2023
Gas diffusion electrode (GDE) setups have been recently introduced as a new experimental approach to test the performance of fuel cell catalysts under high mass transport conditions, while maintaining the simplicity of rotating disk electrode (RDE ...
Quinson, Jonathan, Sven Nösberger, Jonathan Quinson, Matthias Arenz, Zana, Alessandro, Etienne Berner, Gustav K.H. Wiberg, Alessandro Zana, Berner, Etienne, Jia Du, Du, Jia, Wiberg, Gustav K.H., Nösberger, Sven, Arenz, Matthias   +13 more
core   +1 more source

Regulated and Non-Regulated Emissions from Euro 6 Diesel, Gasoline and CNG Vehicles under Real-World Driving Conditions

Atmosphere, 2020
The transport sector is one of the main sources air pollutants. Different exhaust after-treatment systems have been implemented over the years to control the emissions of criteria pollutants.
Ricardo Suarez-Bertoa, Martin Pechout, Michal Vojtíšek, Covadonga Astorga   +3 more
doaj   +1 more source

RDE analyses and figures

, 2022
Rmarkdown output of all analyses and figures from the RDE ...
Ernest Osburn (14054181)
core   +1 more source

Experimental Investigation of Detonation Propagation Modes and Thrust Performance in a Small Rotating Detonation Engine Using C₂H₄/O₂ Propellant

Energies, 2021
A small rotating detonation engine (RDE) model and the corresponding experimental setup were constructed for the experimental investigation of the detonation propagation characteristics and thrust performance of a circular RDE. Experiments were conducted
Hyung-Seok Han, Eun Sung Lee, Jeong-Yeol Choi   +2 more
doaj   +1 more source

Detection of a Spinning Object at Different Beam Sizes Based on the Optical Rotational Doppler Effect

Photonics, 2022
The rotational Doppler effect (RDE), as a counterpart of the conventional well-known linear Doppler effect in the rotating frame, has attracted increasing attention in recent years for rotating object detection.
Song Qiu, Ruoyu Tang, Xiangyang Zhu, Tong Liu, Yuan Ren   +4 more
doaj   +1 more source

Research on cold start and new data evaluation method influence on RDE test for light-duty vehicles [PDF]

E3S Web of Conferences, 2021
The Real Driving Emission test (RDE) required in China 6 regulation (GB 18352.6-2016) followed the EU 6 regulation (EC 2016/646), where cold start is excluded in emission calculation.
Yan Feng, Xie Nan, Wang Yuwei, Li Jingyuan   +3 more
doaj   +1 more source

MicroRNA-directed siRNA biogenesis in Caenorhabditis elegans. [PDF]

PLoS Genetics, 2010
RNA interference (RNAi) is a post-transcriptional silencing process, triggered by double-stranded RNA (dsRNA), leading to the destabilization of homologous mRNAs. A distinction has been made between endogenous RNAi-related pathways and the exogenous RNAi
Régis L Corrêa, Florian A Steiner, Eugene Berezikov, René F Ketting   +3 more
doaj   +1 more source

The Gas diffusion electrode setup as a testing platform for evaluating fuel cell catalysts: a comparative RDE-GDE study

, 2021
Gas diffusion electrode (GDE) setups have been recently introduced as a new experimental approach to test the performance of fuel cell catalysts.
Jia, Du, Jonathan, Quinson, Gustav K.H., Wiberg, Etienne, Berner, Alessandro, Zana, Sven , Nösberger, Matthias, Arenz   +6 more
core   +1 more source

Exhaust Emissions from Euro 6 Vehicles in WLTC and RDE—Part 1: Methodology and Similarity Conditions Studies

Energies, 2023
The article is an attempt to perform an ecological assessment of passenger cars with various types of engines in road emission tests. The main research problem and, at the same time, the goal was to develop a method for determining the exhaust emissions ...
Jacek Pielecha, Karolina Kurtyka
doaj   +1 more source