Results 71 to 80 of about 1,341,566 (283)

Animal hygiene assessment by spontaneous reactivation and aging kinetics of pesticide compounds [PDF]

open access: yesKirkuk Journal of Science, 2014
The main aims of this paper were to investigate the rate of spontaneous reactivation of butyrylcholinesterase from plasma and serum of farm animals inhibited by the organophosphorus, chlorfenvinphos and trichlorfon.
A. Nkhwa   +3 more
doaj   +1 more source

Atomic Size Misfit for Electrocatalytic Small Molecule Activation

open access: yesAdvanced Functional Materials, EarlyView.
This review explores the application and mechanisms of atomic size misfit in catalysis for small molecule activation, focusing on how structural defects and electronic properties can effectively lower the energy barriers of chemical bonds in molecules like H2O, CO2, and N2.
Ping Hong   +3 more
wiley   +1 more source

Crítica à leitura hayekiana da História: a perspectiva da ação política de Hannah Arendt

open access: yesNova Economia, 2009
The purpose of this paper is to demonstrate the limitations of a Hayekian reading of history, comparing it with the theoretical perspective of Hannah Arendts political action.
Angela Ganem
doaj  

Quantum dynamics of a two-level emitter with modulated transition frequency

open access: yes, 2014
The resonant quantum dynamics of an excited two-level emitter is investigated via classical modulation of its transition frequency while simultaneously the radiator interacts with a broadband electromagnetic field reservoir.
Keitel, Christoph H., Macovei, Mihai
core   +1 more source

Light‐Controlled Reversible Coassembly of Hybrid Functional Nanostructures

open access: yesAdvanced Functional Materials, EarlyView.
Light‐responsive hybrid nanostructures are formed by coassembling azobenzene‐ and PAH‐functionalized nanoparticles through reversible an tunable π interactions. The system enables tunable coupling between distinct components such as gold and magnetite or carbon nanotubes, producing switchable optical and magnetic properties under light and magnetic ...
Michal Sawczyk   +5 more
wiley   +1 more source

Modern features of VATS treatment of spontaneous pneumothorax as a complication of bullous lung emphysema: a systematic literature review

open access: yesActa Biomedica Scientifica, 2016
The article presents a literature review on the VATS treatment of spontaneous pneumothorax as a complication of bullous lung emphysema. The review considers questions of etiology, diagnostics and therapeutic tactics in VATS treatment of spontaneous ...
V. A. Toktokhoyev   +3 more
doaj   +1 more source

Non Thermal‐Driven Photocatalytic Ammonia Decomposition at Near‐Room Temperature on a Plasmonic Nanocone Array

open access: yesAdvanced Functional Materials, EarlyView.
Plasmonic photocatalytic ammonia decomposition occurs at near‐room temperature on a plasmonic Au nanocone array under visible light illumination. The nanostructure efficiently harnesses plasmonic modes, leading to increased reaction rates upon plasmon decay.
Thanh‐Lam Bui   +17 more
wiley   +1 more source

Political and Economic Implications of Hayekian Criticism of ‘Regulation’

open access: yesSelçuk Üniversitesi Sosyal Bilimler Enstitüsü Dergisi, 2017
F. A. Hayek’s basic philosophical arguments based on the criticism of the constructivist rationalism are still generating a framework which has been reserving its popularity in debates related with the problems of contemporary politics and economics ...
Fatih Duman, İsmail Seyrek
doaj  

Partial neuromuscular blockage to promote weaning from mechanical ventilation in severe ARDS: A case report

open access: yesRespiratory Medicine Case Reports, 2018
Spontaneous breathing efforts during mechanical ventilation can lead to patient self-inflicted lung injury (P-SILI). In order to prevent P-SILI, patients are generally heavily sedated and receive muscle relaxation, resulting in a slower weaning process ...
Peter Somhorst   +2 more
doaj   +1 more source

Prospects of Electric Field Control in Perpendicular Magnetic Tunnel Junctions and Emerging 2D Spintronics for Ultralow Energy Memory and Logic Devices

open access: yesAdvanced Functional Materials, EarlyView.
Electric control of magnetic tunnel junctions offers a path to drastically reduce the energy requirements of the device. Electric field control of magnetization can be realized in a multitude of ways. These mechanisms can be integrated into existing spintronic devices to further reduce the operational energy.
Will Echtenkamp   +7 more
wiley   +1 more source

Home - About - Disclaimer - Privacy