New Challenges: Postmaterialism and the Extreme Right

The extreme right fringe of Russian nationalism and the Ukraine conflict: The National Socialist Initiative

10.3366/edinburgh/9781474433853.003.0009 ◽

2018 ◽

Author(s):

Sofia Tipaldou

Keyword(s):

Extreme Right ◽

Illegal Migration ◽

National Unity ◽

Internal Dynamics ◽

National Socialist ◽

Nationalist Movement ◽

New Challenges ◽

Vladimir Putin

This chapter examines the dynamics of the extreme fringe of Russian nationalism and the new challenges posed by the events in Ukraine. It presents the main ideological positions of the nationalists who flirt with totalitarianism and sheds light on the internal dynamics of the contemporary Russian nationalist scene, following the trajectory of activist Dmitrii Bobrov from his participation in Russian National Unity to the founding of his own organisations Shultz-88 and the National (People’s) Socialist Initiative (NSI). The latter worked in a network with the Movement against Illegal Migration (DPNI) and the Slavic Union. However, the war in Ukraine divided the nationalist movement into supporters and opponents of the Russian Spring/Novorossiia and of Vladimir Putin. NSI support for the Russian Spring contributed to the breakdown of the Russkie, the broadest ethno-nationalist coalition in Russia up to that point.

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New challenges to image processing posed by cryo-Electron microscopy of single particles

Proceedings, annual meeting, Electron Microscopy Society of America ◽

10.1017/s0424820100086416 ◽

1991 ◽

Vol 49 ◽

pp. 422-423

Author(s):

Joachim Frank

Keyword(s):

Electron Microscopy ◽

Phase Contrast ◽

Particle Orientation ◽

Single Particles ◽

Contrast Transfer Function ◽

Virtual Absence ◽

Cryo Electron Microscopy ◽

Spatial Frequencies ◽

New Challenges ◽

Particle Images

Compared with images of negatively stained single particle specimens, those obtained by cryo-electron microscopy have the following new features: (a) higher “signal” variability due to a higher variability of particle orientation; (b) reduced signal/noise ratio (S/N); (c) virtual absence of low-spatial-frequency information related to elastic scattering, due to the properties of the phase contrast transfer function (PCTF); and (d) reduced resolution due to the efforts of the microscopist to boost the PCTF at low spatial frequencies, in his attempt to obtain recognizable particle images.

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