Results 21 to 30 of about 215,728 (296)

Coastal Transient Niches Shape the Microdiversity Pattern of a Bacterioplankton Population with Reduced Genomes

, 2022
Globally dominant marine bacterioplankton lineages are often limited in metabolic versatility, owing to their extensive genome reductions, and thus cannot take advantage of transient nutrient patches. It is therefore perplexing how the nutrient-poor bulk
Wang, Xiaojun, Wang, X, Lok Shan Cheung, Put Ang, Cheung, LS, Luo, Haiwei, Feng, X, Crowe, SA, Lee, Shing Yip, Crowe, Sean A., Xiao Chu, Ang, P, Xiaojun Wang, Xiaoyuan Feng, Chu, X, Lee, SY, Haiwei Luo, Shing Yip Lee, Feng, Xiaoyuan, Ang, Put, Cheung, Lok Shan, Luo, H, Chu, Xiao, Sean A. Crowe   +23 more
core   +1 more source

Transient System Model for the Analysis of Structural Dynamic Interactions of Electric Drivetrains

Energies, 2021
In electric drivetrains, the traction machines are often coupled to a gear transmission. For the noise and vibration analysis of such systems, linearised system models in the frequency domain are commonly used.
Marius Franck, Jan Philipp Rickwärtz, Daniel Butterweck, Martin Nell, Kay Hameyer   +4 more
doaj   +1 more source

Towards Functional Miniaturized Lasers [PDF]

, 2007
In this thesis, nanometer scale semiconductor lasers and micrometer scale polymer based dye lasers are our focus in bringing the miniaturized lasers to applications in data transmission; ultra-small chemical / biological sensors; and ultra-compact ...
Zhang, Zhaoyu
core   +1 more source

PREDICTOR-CORRECTOR QUASI-STATIC METHOD FOR TIGHTLY-COUPLED REACTOR MULTIPHYSICS TRANSIENT CALCULATIONS [PDF]

EPJ Web of Conferences, 2021
Several methods have recently been developed to solve multiphysics transients using the Improved Quasi-Static method and its derivatives. In order to address some perceived drawbacks of these methods, we have developed a new method for solving ...
Kooreman Gabriel, Griesheimer David P.
doaj   +1 more source

Including Shield Wires in the Analysis of Transient Processes Occurring in HVAC Transmission Lines

Energies, 2023
The article presents an analysis of electromagnetic transient processes in long ultra-high voltage transmission lines, taking into account shield wires.
Andriy Chaban, Andrzej Popenda, Andrzej Szafraniec, Vitaliy Levoniuk   +3 more
doaj   +1 more source

Droplet Fusion in Oil-in-Water Pickering Emulsions

Frontiers in Chemistry, 2018
We have formed compound droplets made of two or more drops of immiscible oils by temporarily destabilizing Pickering oil-in-water emulsions. The emulsions used are synergistically stabilized by mixtures of cationic surfactant and negatively-charged ...
Catherine P. Whitby, Floriane Bahuon
doaj   +1 more source

Transient Stability Control Based on Kinetic Energy Changes Measured by Synchronized Angular Velocity

Energies, 2021
Real-time transient stability studies are based on voltage angle measures obtained with phasor measurement units (PMUs). A more precise calculation to address transient stability is obtained when using the rotor angles. However, these values are commonly
A. F. Diaz-Alzate, John E. Candelo-Becerra, Albert Deluque-Pinto   +2 more
doaj   +1 more source

Comparison of ELF, FibroTest and FibroScan for the non-invasive assessment of liver fibrosis [PDF]

, 2010
Background: FibroTest (FT) is the most frequently used serum fibrosis marker and consists of an algorithm of five fibrosis markers (alfa2-macroglobulin, apolipoproteinA1, haptoglobin, GGT, bilirubin). The Enhanced Liver Fibrosis (ELF) test consists of an
Julie Parkes, Stefan Zeuzem, Herrmann, Eva, Friedrich-Rust, Mireen, William Rosenberg, Sarrazin, Christopher, Mireen Friedrich-Rust, Sarrazin, Christoph, Christoph Sarrazin, Parkes, Julie, Eva Herrmann, Rosenberg, William, Zeuzem, Stefan   +12 more
core   +1 more source

Comparative analysis of water and carbon dioxide injection for the thermohydraulics of an EGS project in Dikili Geothermal Field, Türkiye

Bulletin of the Mineral Research and Exploration, 2023
A comparative numerical analysis of the thermohydraulics of an enhanced geothermal system (EGS) project in Türkiye in Dikili area is presented. The fractured granodiorite is modelled as porous media, utilizing the numerically suggested
Aydın Çiçek, Ali Cemal Benim
doaj   +1 more source

The Changing Role of Strategy and Design: Evidence-Based Investigation toward an Interdisciplinary Approach

Istanbul Management Journal
Contemporary developments have triggered the emergence of interdisciplinarity, which fosters learning across different areas of expertise. Particularly, the volatility, uncertainty, complexity and ambiguity (VUCA) are reshaping perspectives across all ...
Cem Bora Okandan, Deniz Elber Börü
doaj   +1 more source