Results 31 to 40 of about 690,845 (264)

Bacterial sporulation: Pole-to-pole protein oscillation [PDF]

open access: yesCurrent Biology, 2000
Sporulating bacteria need to temporally coordinate DNA replication, chromosome partitioning and sporulation initiation. Recent work has shown that one aspect of this coordination lies with the interdependent subcellular localization of two proteins, Spo0J and Soj, and in the Spo0J-dependent spatial oscillation of Soj.
Sullivan, Susan M., Maddock, Janine R.
openaire   +2 more sources

Finite element analysis of a modular brushless wound rotor synchronous machine

open access: yesThe Journal of Engineering, 2019
This study presents a comparative study of different modular brushless wound rotor synchronous machines (MB-WRSM) using non-overlapping fractional slot double-layer concentrated windings.
Huong Thao Le Luong   +5 more
doaj   +1 more source

Ethnoconfessional Policy Towards Poles in the Military School of the Russian Empire (1830s – 1860s)

open access: yesЖурнал Фронтирных Исследований
The relevance of the topic of this study is caused by the necessity of identifying the causes of negative attitudes of Poles towards Russia and of eliminating the false stereotypes in the interpretation of imperial policy towards Catholics in general ...
Alexey N. Grebenkin
doaj   +1 more source

Ethnic Policy in Transbaikalia at the second half of the 19th – early 20th centuries: Regional Nuances

open access: yesЖурнал Фронтирных Исследований, 2021
The article is devoted to the regional peculiarities of ethnic policy having been analyzed on the example of Transbaikal region of Russian Empire. During the period under investigation it was a kind of national outlying district which lagged behind other
Lilia V. Kalmina
doaj   +1 more source

Resummation of classical and semiclassical periodic orbit formulas

open access: yes, 1993
The convergence properties of cycle expanded periodic orbit expressions for the spectra of classical and semiclassical time evolution operators have been studied for the open three disk billiard.
Eckhardt, Bruno, Russberg, Gunnar
core   +1 more source

The pole structure of low energy $\pi N$ scattering amplitudes [PDF]

open access: yes, 2018
This report presents an investigation of the pion-nucleon elastic scattering in low energy region using a production representation of the partial wave $S$ matrix.
Wang, Yu-Fei
core   +2 more sources

On the Feasibility of Using Poles Computed from Frequency Domain Spectroscopy to Assess Oil Impregnated Paper Insulation Conditions

open access: yesEnergies, 2013
Frequency Domain Spectroscopy (FDS) is an effective tool allowing assessing the condition of oil-paper insulation system in power equipment. However, results from these measurements are known to be greatly influenced by various parameters, including ...
Hassan Ezzaidi   +3 more
doaj   +1 more source

Parameterization dependence of T matrix poles and eigenphases from a fit to piN elastic scattering data

open access: yes, 2012
We compare fits to piN elastic scattering data, based on a Chew-Mandelstam K-matrix formalism. Resonances, characterized by T-matrix poles, are compared in fits generated with and without explicit Chew-Mandelstam K-matrix poles.
G. Höhler   +7 more
core   +1 more source

Spatiotemporal and quantitative analyses of phosphoinositides – fluorescent probe—and mass spectrometry‐based approaches

open access: yesFEBS Letters, EarlyView.
Fluorescent probes allow dynamic visualization of phosphoinositides in living cells (left), whereas mass spectrometry provides high‐sensitivity, isomer‐resolved quantitation (right). Their synergistic use captures complementary aspects of lipid signaling. This review illustrates how these approaches reveal the spatiotemporal regulation and quantitative
Hiroaki Kajiho   +3 more
wiley   +1 more source

How Jokes Change and May Be Changed: Simplifying, Transforming and Revealing

open access: yesPółrocznik Językoznawczy Tertium, 2016
Many excellent jokes can pose potential difficulties for tellers and listeners since they require considerable knowledge of the subject of the joke and have a long and elaborate narrative structure such that only a very skilled joke-teller can do justice
Christie Davies
doaj   +1 more source

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