Results 21 to 30 of about 631,093 (315)

Research of Methods and Technical Means of Obtaining Information about Wind Parameters in Sea Conditions.

open access: yesРоссийская Арктика, 2020
The article presents the basic concepts of wind and its characteristics. The methods and the main technical tools for the measurement of wind parameters, including sea conditions were described.
Kovchin M.
doaj   +1 more source

Global Dimming and Brightening Features during the First Decade of the 21st Century

open access: yesAtmosphere, 2020
Downward surface solar radiation (SSR) trends for the first decade of the 2000s were computed using a radiative transfer model and satellite and reanalysis input data and were validated against measurements from the reference global station networks ...
Nikolaos Hatzianastassiou   +9 more
doaj   +1 more source

Experimental research of the power quality at the photovoltaic power stations in the power system of Uzbekistan [PDF]

open access: yesE3S Web of Conferences, 2020
This article discusses the issues of ensuring the power quality. An analysis of the higher harmonics arising from the operation of photovoltaic power stations is made. The results of experimental research are presented.
Kakhraman Allaev, Gulasal Musinova
doaj   +1 more source

Golgi enzymes are retrieved from the plasma membrane to the trans‐Golgi network

open access: yesFEBS Letters, EarlyView.
Golgi enzymes are traditionally considered resident proteins retained within the Golgi apparatus. Here, we demonstrate that a subset transiently reaches the cell surface and is subsequently retrieved to the trans‐Golgi network via retrograde transport. Using a nanobody‐based toolkit, we uncover a dynamic trafficking cycle of several Golgi enzymes.
Dominik P. Buser, Tina Junne
wiley   +1 more source

Artificial molecular machines and motors—Design and control of nanoscale motion

open access: yesFEBS Letters, EarlyView.
Molecules are constantly moving because of thermal fluctuations, but random motion alone cannot be exploited to perform directional tasks. Artificial molecular machines use chemical, electrical, or light energy to bias this motion. Molecular shuttles, rotary motors, and supramolecular pumps illustrate how nanoscale movement can be controlled and ...
Leonardo Andreoni, Alberto Credi
wiley   +1 more source

Civil Works’ Urban Heritage: The Significance of the Water Supply, Bridges, Roads and Rail Networks in the Conformation of Madrid

open access: yesLand
The heritage of public works is composed of networks that are strongly linked to the territory where they are built. With the aim of deepening our knowledge of the appearance and subsequent development of the transport and supply systems in Madrid, we ...
Jorge Bernabéu Larena   +4 more
doaj   +1 more source

Multi-agent Coordination and Optimal Dispatch of Microgrid with CES Based on Ecological Game

open access: yesZhongguo dianli, 2021
Distributed energy storage can alleviate the randomness problem caused by a large number of distributed power sources connected to micro-grid, but high initial installation cost and operation and maintenance difficulties limit its large-scale promotion ...
Xianshan LI   +3 more
doaj   +1 more source

A light‐triggered Time‐Resolved X‐ray Solution Scattering (TR‐XSS) workflow with application to protein conformational dynamics

open access: yesFEBS Open Bio, EarlyView.
Time‐resolved X‐ray solution scattering captures how proteins change shape in real time under near‐native conditions. This article presents a practical workflow for light‐triggered TR‐XSS experiments, from data collection to structural refinement. Using a calcium‐transporting membrane protein as an example, the approach can be broadly applied to study ...
Fatemeh Sabzian‐Molaei   +3 more
wiley   +1 more source

Estimating the Distances between Russian Regions with an Account for Transport Infrastructure [PDF]

open access: yesПространственная экономика
This study is devoted to assessing the weighted average distances between the regions of Russia according to different metrics – the shortest distances on the sphere, as well as distances by railways and highways.
Dmitry Irekovich Galimov   +2 more
doaj   +1 more source

Evolution‐guided yeast complementation reveals functional differences in human PSPH variants

open access: yesFEBS Open Bio, EarlyView.
Ancient genomes can help guide which human genetic variants are tested experimentally. This study applies that idea to PSPH, a gene involved in serine biosynthesis, and uses high‐throughput yeast complementation to compare variant function. The findings reveal measurable differences among selected alleles and illustrate the value of evolution‐guided ...
Mauricio Campa‐Álvarez   +6 more
wiley   +1 more source

Home - About - Disclaimer - Privacy