Results 311 to 320 of about 1,794,791 (343)

An exciting investigation

2018
The Italian history of construction has particular characteristics in terms of the use of reinforced concrete and structural mechanics. The SIXXI project aims to “do the history” of this school and study the context of its development. One of the reasons for the delay in this historiographical reading comes from the fact that engineers attribute less ...
iori, t., poretti, s
openaire   +3 more sources

Exciting excited-state aromaticity

Nature Chemistry, 2012
In 1972, Baird published rules describing aromaticity and antiaromaticity in the lowest triplet excited states of annulenes. The fortieth anniversary of Baird's rules — which are the reverse of Huckel's rules for aromaticity and antiaromaticity in the ground state — ought to be celebrated before 2012 comes to an end.
openaire   +2 more sources

Excitation — Ionization and Excitation — Autoionization of Helium

1997
In this article we survey some new theoretical results on (e, 2e) excitation — ionization and excitation — autoionization of ground state helium. A fuller account may be found in references [1–3]. Our interest lies in the high energy regime and in geometries for which the ejected electron is very much slower than the incident and scattered electrons ...
H. R. J. Walters, Pascale J. Marchalant, Colm T. Whelan   +2 more
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Potassium channels in excitable and non-excitable cells

1990
Potassium channels play a crucial role in determining the resting membrane potential, time course, amplitude and polarity of electrical changes in most types of cells. At rest the membrane potential of a typical cell is positive to the potassium equilibrium potential (E K).
openaire   +3 more sources

High‐Throughput One‐Photon Excitation Pathway in 0D/3D Heterojunctions for Visible‐Light Driven Hydrogen Evolution

Advanced Functional Materials, 2021
Anlian Pan, Gui-fang Huang, Ji-chun Lian
exaly  

An Exciting Journey Into Excitability

Journal of Neurogenetics, 2012
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QUENCHING OF SINGLET EXCITATIONS BY TRIPLET EXCITATIONS*

Photochemistry and Photobiology, 1975
Vinita J. Ghosh, Robert S. Knox
openaire   +3 more sources

The excitement about excitability

Clinical Neurophysiology, 2010
openaire   +2 more sources

Color‐Tunable, Excitation‐Dependent, and Time‐Dependent Afterglows from Pure Organic Amorphous Polymers

Advanced Materials, 2020
Kunyan Sui, Tianwen Zhu, Wang Zhang Yuan
exaly  

"Excitability"

BMJ, 1933
openaire   +1 more source