Results 71 to 80 of about 24,291,341 (267)

An integrated power conversion system for bidirectional microwave wireless power transfer

open access: yesWireless Power Transfer
This paper proposes a bidirectional wireless power conversion system that integrates the functions of a power amplifier (PA) and a rectifier at a frequency of 2.45 GHz.
Xian Zhang   +4 more
doaj   +1 more source

Old and New-Old Theories of Income Distribution

open access: yes, 1994
The purpose of the paper is to recall the main features of Keynes's theory of income distribution in order to evaluate those recent contributions that go under the label of new Keynesian theory.
Tonveronachi, M.
core  

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

A Thermal-Electrical Co-Optimization Framework for Active Distribution Grids With Electric Vehicles and Heat Pumps

open access: yesIEEE Open Access Journal of Power and Energy
The growing electrification of transportation and heating through Electric Vehicles (EVs) and Heat Pumps (HPs) introduces both flexibility and complexity to Active Distribution Networks (ADNs).
Savvas Panagi   +2 more
doaj   +1 more source

Selection of schemes of switchgears for new 110 kV substations

open access: yesElectrical, Control and Communication Engineering, 2009
Rapid growth of Latvian economy before crisis resulted in rapid growth of electricity demand and reliability requirements are also increased. It's well known that object's influence on reliability of power supply increases growing nearer to power ...
Aleksandrs Ļvovs, Armands Staltmanis
doaj   +1 more source

Income distribution and macroeconomics in Colombia

open access: yes, 2007
This paper studies the relation between macroeconomic variables and the distribution of income in Colombia. We relate the dynamics of aggregate economic variables with the cross-section of disaggregate income to determine the transmission and propagation
Birchenall, Javier A.
core  

Ligand‐dependent transcriptional heterogeneity in cell cycle gene expression delays G1/S entry

open access: yesFEBS Letters, EarlyView.
EGF and HRG induce distinct G1/S progression programs in ErbB2‐amplified BT474 breast cancer cells. Despite activating the potent ErbB2–ErbB3 heterodimer, HRG does not accelerate cell‐cycle entry. Instead, EGF promotes earlier restriction‐point passage via ERK–FOS signaling, whereas HRG activates the AKT–MYC axis, driving transcriptional heterogeneity ...
Ririn Rahmala Febri   +5 more
wiley   +1 more source

An Essay on the Philosophy and Psychodynamics of Income Distribution

open access: yes, 1992
This essay considers certain fundamental aspects of the philosophy and psychodynamics of distribution and how they have entered economic theory. It treats, first, considerations of distribution as a driving force in the economy; second, the forces and ...
Samuels, W. J.
core  

Emerging experimental and computational methods for studying redox‐regulated structural transitions

open access: yesFEBS Letters, EarlyView.
Redox reactions can reshape proteins and alter how they behave in cells, with important consequences for health and disease. This review explores emerging experimental and computational approaches for discovering these redox‐sensitive protein switches, revealing their structural effects, and predicting their behavior, opening new opportunities to ...
Tasneem Rass   +2 more
wiley   +1 more source

Crises and the Distribution

open access: yes, 2016
An economic crisis can be described as a rapid development of events manifested by sudden misallocation of resources. High percentages of bankrupt companies or financial institutions, low investment and unusually high unemployment are some examples of ...
Koulovatianos, Christos
core  

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