Results 1 to 10 of about 1,232 (134)

Oxytocin Effects on Food Stimulus Processing and Food Intake in Females With or Without Binge Eating Disorder. [PDF]

Int J Eat Disord
ABSTRACT Objective Binge eating disorder (BED) is maintained by increased food‐related incentive salience, which is reflected by an attentional bias for food. Oxytocin acutely attenuates this bias in patients with anorexia nervosa and reduces food intake in males with normal or increased body weight.
Nannt J, van den Hoek Ostende MM, Tuschen-Caffier B, Heinrichs M, Sippel D, Hallschmid M, Svaldi J.   +6 more
europepmc   +2 more sources

Shape-optimized metasurface beamformer for high-efficiency full-duplex optical wireless communications across an ultra-wide field-of-view [PDF]

Nature Communications
Optical wireless communication (OWC) is a promising technology for sixth-generation (6 G) mobile networks. Establishing high-quality optical links over large deflection angles is crucial for improving OWC performances.
Zhongyi Yuan, Ji Chen, Yin Wang, Yue Wu, Muyang Li, Shengjian Chen, Chuanyou Chen, Xiaohu You, Zaichen Zhang   +8 more
doaj   +2 more sources

Multi-Decadal Dynamics of Wetland Methane Emissions Revealed by Knowledge-Guided Machine Learning. [PDF]

Glob Chang Biol
Eddy covariance data for wetland CH4 emissions are fragmented, restricting the assessment of their long‐term dynamics. This study developed a knowledge‐guided machine‐learning framework that integrates field observations with biogeochemical principles to reliably reconstruct historical methane fluxes.
Zhu Q, Arndt KA, Yuan K, Li F, Ying Q, Liu L, Ward E, Malhotra A, Zheng J, Yuan F, Malone SL, McNicol G, Knox SH, Riley WJ, Torn MS, Chen S, Riddell-Young B, Oh Y, Bruhwiler L.   +18 more
europepmc   +2 more sources

Tbps wide-field parallel optical wireless communications based on a metasurface beam splitter [PDF]

Nature Communications
Optical wireless communication (OWC) stands out as one of the most promising technologies in the sixth-generation (6G) mobile networks. The establishment of high-quality optical links between transmitters and receivers plays a crucial role in OWC ...
Yue Wu, Ji Chen, Yin Wang, Zhongyi Yuan, Chunyu Huang, Jiacheng Sun, Chengyi Feng, Muyang Li, Kai Qiu, Shining Zhu, Zaichen Zhang, Tao Li   +11 more
doaj   +2 more sources

3D Numerical Modeling and Geometry Optimization of an Oscillating Water Column Device in Sloshing Conditions Using Openfoam and Genetic Algorithms [PDF]

Journal of Applied Fluid Mechanics, 2023
Among various types of wave energy converters, the oscillating water column (OWC) has attracted significant research attention. In this paper, a 1:10 scale OWC with dimensions of 100×100×160 cm, variable inlet height and draft was numerically studied ...
S. S. Razavi, R. Shafaghat, B. Alizadeh Kharkeshi, J. Eskandari   +3 more
doaj   +1 more source

Improving the power outputs of oscillating water column wave energy converters by optimizing the geometrical parameters [PDF]

فناوری‌های پیشرفته در بهره‌وری آب, 2022
There are currently various methods for extracting energy and generating electricity from wave energy, one of the simplest and most practical methods is the use of water oscillating column (OWC). The water oscillating column of our study on the OWC has a
Mohammad Hossein Jahangir, Mohammad Sharafi   +1 more
doaj   +1 more source

BER Performance of MIMO-FTN-OWC Communication over Log-normal Fading Channel

Guangtongxin yanjiu, 2022
Faster-than-Nyquist (FTN) technology can improve the spectral efficiency of Optical Wireless Communications (OWC). However, it is affected by the artificially introduced Inter-Symbol Interference (ISI) and atmospheric turbulence, which leads to the ...
Wen-wen LI, Ming-hua CAO, Yue ZHANG, Hui-qin WANG, Ling LIU   +4 more
doaj   +1 more source

Hydrodynamic Performance of a Floating Offshore Oscillating Water Column Wave Energy Converter

Journal of Marine Science and Engineering, 2022
A floating oscillating water column (OWC) wave energy converter (WEC) supported by mooring lines can be modelled as an elastically supported OWC. The main objective of this paper is to investigate the effects of the frequency ratio on the performance of ...
Mohammad Rashed Mia, Ming Zhao, Helen Wu, Vatsal Dhamelia, Pan Hu   +4 more
doaj   +1 more source

Seafloor Site Characterization for a Remote Island OWC Device Near King Island, Tasmania, Australia

Journal of Marine Science and Engineering, 2020
We present findings from a geotechnical survey for a gravity-based Wave Energy Converter (WEC) to be installed in King Island, Tasmania. The goal of this work was to assess the deployment location for a 200 kW Oscillating Water Column (OWC) and to ...
Remo Cossu, Craig Heatherington, Irene Penesis, Ryan Beecroft, Scott Hunter   +4 more
doaj   +1 more source

Designing of Environmental Physics Course Instruments about Ocean Wave Energy to Enhance Students' Creative Thinking Skills

Jurnal Penelitian Fisika dan Aplikasinya, 2021
There are various factors that become obstacles to the development of renewable energy technology, which are the low knowledge of renewable energy and the low level 21st century skills of people.
Muhammad Satriawan, Liliasari Liliasari, Wawan Setiawan, Ade Gafar Abdullah   +3 more
doaj   +1 more source