ABSTRACT The alignment of striated intensity structures in thin neutral hydrogen (H i) spectroscopic channels with Galactic magnetic fields has been observed. However, the origin and nature these striations are still debatable. Some studies suggest that result solely from real cold-density filaments without considering role turbulent velocity shaping channel’s distribution. To determine relativ...

The fine structure of a case of differentiated rhabdomyosarcoma of the ear is described. Characteristic actomyosin filaments have been demonstrated in thin sections showing cross-striation (Z bands). There were large numbers of ribonucleoprotein particles but no virus-like particles present. It is hoped that, as in other difficult or rare tumours, electron microscopy may provide an additional c...

Diamond etching in high-temperature ambient-pressure experiments has been performed aimed to assess possible postimpact effects on diamonds impact craters, for the case of Popigai crater Yakutia (Russia). The with different etchants, including various combinations silicate melts, air, and inert gases, demonstrated diversity microstructures {111} diamond faces: negative or positive trigons, as w...

[1] XBT and float data of the World Ocean Database 2005 are used to validate new stationary jet-like features (striations) recently found in the high-resolution mean dynamic ocean topography (MDOT). Two study areas were selected in the eastern parts of the North and South Pacific subtropical gyres free of any strong currents. Appropriate horizontal high-pass filtering applied to the ensemble-me...

The element–frequency acoustic intensity of a horizontal line array with sufficient aperture exhibits interference striation patterns, which can be used for source range estimation without prior environmental information. Under multisource scenarios, the striations sources overlap each other, leading to great difficulty in utilizing information striations. In this paper, wavenumber filtering me...