Results 111 to 120 of about 118,557 (293)

Effect of oceanic turbulence on the statistical features of electromagnetic optical beam

Results in Physics
This work deals with the intricate problem of electromagnetic optical beam propagation through oceanic turbulence. Using the extended Huygens–Fresnel principle, numerically, the behavior of the degree of cross-polarization (DOCP), electromagnetic degree ...
Hemant Kumar Singh, Vikram Singh Bhandari, Bhaskar Kanseri   +2 more
doaj   +1 more source

Effects of Optical Turbulence and Density Gradients on Particle Image Velocimetry. [PDF]

Sci Rep, 2020
Matt S, Nootz G, Hellman S, Hou W.
europepmc   +1 more source

Bioprospecting Ulleungdo‐isolated microalgae for carbon valorization and utilization

Biofuels, Bioproducts and Biorefining, EarlyView.
Abstract The growing demand for renewable energy alternatives has intensified global interest in microalgae as versatile bioresources for carbon valorization and bioenergy production. Owing to their rapid growth and biochemical versatility, microalgae provide a sustainable route for converting captured carbon into bioenergy and high‐value products ...
Ha‐Neul Choi, Jeong‐Mi Do, Su‐Bin Park, Myeong‐Jun Gwon, Geum‐Sook Do, Ho‐Sung Yoon   +5 more
wiley   +1 more source

Macrophage‐targeted cerium‐tannic acid metal‐polyphenol framework nanoenzyme promotes in situ heart valves regeneration through adaptive immunomodulation

BMEMat, EarlyView.
A novel nanoenzyme based on cerium ions‐tannic acid metal‐polyphenol framework (FCT) has been developed and loaded onto DHVs for targeting M1 macrophages to reduce their ROS level and reprogram macrophage phenotype, thereby eliminating inflammation, promoting endothelialization and adaptive matrix remodeling of scaffolds, offering a promising strategy ...
Peng Song, Yunlong Wu, Xing Chen, Yafei Liu, Mengna Dong, Jiawei Shi, Xichi Wang, Nianguo Dong, Weihua Qiao, Qin Wang   +9 more
wiley   +1 more source

Radial capacity and hemodynamics evaluation in vitro and implantable feasibility validation in vivo of thinner bioresorbable polymer vascular stents

BMEMat, EarlyView.
A series of in vitro experiments, numerical simulations and in vivo experiments were conducted to jointly evaluate the effects of different thicknesses of bioabsorbable polymer vascular stents on their radial capacity, hemodynamics and in vivo outcomes.
Chong Chen, Tao Li, Zhongyou Li, Jingyuan Zhou, Zhuo Zhang, Yan Xiong, Rifang Luo, Yu Chen, Yunbing Wang, Ping Fu   +9 more
wiley   +1 more source

Atmospheric Turbulence Phase Reconstruction via Deep Learning Wavefront Sensing

Sensors
The fast and accurate reconstruction of the turbulence phase is crucial for compensating atmospheric disturbances in free-space coherent optical communication. Traditional methods suffer from slow convergence and inadequate phase reconstruction accuracy.
Yutao Liu, Mingwei Zheng, Xingqi Wang
doaj   +1 more source

Strategic Innovation for Sustainability: A Conceptual Model Linking Digitalization, Social Dynamics, and Climate Change Mitigation

Business Strategy and the Environment, EarlyView.
ABSTRACT This study addresses a significant research gap in the literature by systematically reviewing and synthesizing the interplay between social dynamics, environmental changes, and organizational innovation. Although prior research has explored these dimensions in isolation, the integrative framework remains lacking.
Gagan Deep Sharma, Sascha Kraus, Ritika Chopra, Dhairya Dev, Alberto Ferraris   +4 more
wiley   +1 more source

Impact of Beacon Feedback on Stabilizing RL-Based Power Optimization in SLM-Controlled FSO Uplinks Under Turbulence

Photonics
Atmospheric turbulence severely limits the stability and reliability of free-space optical (FSO) uplinks by inducing wavefront distortions and random intensity fluctuations. This study investigates the use of reinforcement learning (RL) with beacon-based
Erfan Seifi, Peter LoPresti
doaj   +1 more source

Effect of cell retention techniques in Komagataella phaffii lab‐scale continuous processes

Biotechnology Progress, EarlyView.
Abstract Perfusion technologies play a growing role in the implementation of continuous processes for biotherapeutics production in mammalian‐based manufacturing. However, their application to alternative production hosts is limited. Cell retention systems are of key importance for the efficiency of perfusion bioreactors.
Marina Y. Linova, Satish K. Kodiripaka, Edite Martins, Sobhana A. Sripada, Stefano Menegatti, John M. Woodley   +5 more
wiley   +1 more source

A Gateway to the Future or a Mind Trapped in Anxiety? The Transformative Power of Career Resources

The Career Development Quarterly, EarlyView.
ABSTRACT This study explores the indirect impact of employment anxiety on university students’ perceptions of decent work through the serial mediating roles of motivational and environmental career resources. Data were collected from 458 university students in Türkiye using validated scales.
Emre Emrullah Boğazlıyan, Ahmet Ayaz
wiley   +1 more source