نتایج جستجو برای: coupling factors

تعداد نتایج: 1223926  

2012
Nirmal Kumar Gupta Mukesh Kumar Rohil

Measurement of maintenance effort in object oriented software engineering is one of the major challenges. Coupling among classes is one of the major factors determining the maintenance effort. Coupling is measured as strength of interconnection or interdependence between different parts of the Classes in object oriented software. It is widely accepted that there is strong relationship between h...

Journal: :DEStech Transactions on Engineering and Technology Research 2019

Journal: :The Journal of the Acoustical Society of America 1989

Journal: :The Journal of biological chemistry 1970
A Baccarini-Melandri H Gest A S Pietro

The photophosphorylation activity of pigmented particles derived from membranes of the photosynthetic bacterium Rhodopseudomonas caflsulata is greatly diminished by sonic treatment in the presence of EDTA. Activity can be largely restored to treated particles by addition of solubilized protein factor or factors, which functionally resemble coupling factors isolated from other kinds of energy-co...

2015
Sepideh Skandary Martin Hussels Alexander Konrad Thomas Renger Frank Müh Martin Bommer Athina Zouni Alfred J. Meixner Marc Brecht

The spectral properties and dynamics of the fluorescence emission of photosystem II core complexes are investigated by single-molecule spectroscopy at 1.6 K. The emission spectra are dominated by sharp zero-phonon lines (ZPLs). The sharp ZPLs are the result of weak to intermediate exciton-vibrational coupling and slow spectral diffusion. For several data sets, it is possible to surpass the effe...

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