Results 91 to 100 of about 172,942 (303)
From Lab to Landscape: Environmental Biohybrid Robotics for Ecological Futures
Advanced Robotics Research, EarlyView.This Perspective explores environmental biohybrid robotics, integrating living tissues, microorganisms, and insects for operation in real‐world ecosystems. It traces the leap from laboratory experiments to forests, wetlands, and urban environments and discusses key challenges, development pathways, and opportunities for ecological monitoring and ...
Miriam Filippi
wiley +1 more source
Estimating the effect of international crude oil prices on RMB exchange rate with two-way fluctuation spillover. [PDF]
PLoS One, 2023 Li Y, Chen J.
europepmc +1 more source
Advanced Science, EarlyView.This review explores inorganic metal oxides and metal salt nanoparticles templated porous carbons, highlighting their synthesis, structural features, and performance in energy and environmental applications. It critically compares template types, porosity control, and functional outcomes across recent literature.
Gurwinder Singh +8 more
wiley +1 more source
A trend deduction model of fluctuating oil prices [PDF]
Crude oil prices have been fluctuating over time and by a large range. It is the disorganization of oil price series that makes it difficult to deduce the changing trends of oil prices in the middle- and long-terms and predict their price levels in the ...
Xu, Haiyan, Zhang, ZhongXiang
core +4 more sources
Energies, 2018 Crude oil is one of the most important types of energy and its prices have a great impact on the global economy. Therefore, forecasting crude oil prices accurately is an essential task for investors, governments, enterprises and even researchers. However,
Taiyong Li +4 more
doaj +1 more source
Asymmetric effects of crude oil prices and USD exchange rate on precious metals returns：Evidence from pre and during COVID-19 outbreak. [PDF]
Heliyon, 2023 Wang Y, Chen J, Ren X.
europepmc +1 more source
Conditional Leptokurtosis in Energy Prices: Multivariate Evidence from Futures Markets [PDF]
We study the joint movements of the returns on futures for crude oil, heating oil and natural gas at a daily frequency. We model the leptokurtic behavior through the multivariate GARCH with dynamic conditional correlations and elliptical distributions ...
Marzo, Massimiliano, Zagaglia, Paolo
core
The relative effects of crude oil price and exchange rate on petroleum product prices: Evidence from a set of Northern Meditteranean countries [PDF]
, 2014 Cataloged from PDF version of article.This paper provides a set of empirical evidence from five Northern Mediterranean countries that are subject to similar refinery reference prices regarding the relative sensitivity of crude oil prices and exchange ...
Berument, H., Sahin, A., Sahin, S.
core +1 more source
Advanced Science, EarlyView.Two macromolecular resistance‐reversal agents (MRRAs)—linear (MRRAL) and nanostructured (MRRAN) polymers were fabricated by integrating DOTA motifs into tunable polycationic scaffolds. MRRAs exhibit superior antibacterial potency once combined with meropenem (MEM) through (i) bacterial membrane disruption via localized cationic charge and ...
Ruixue Wang +9 more
wiley +1 more source
An analysis of crude oil prices in the last decade (2011-2020): With deep learning approach. [PDF]
PLoS One, 2023 Sen A, Dutta Choudhury K, Kumar Datta T.
europepmc +1 more source