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Southern rice black-streaked dwarf virus

Distribution Maps of Plant Diseases, 2023
Abstract A new distribution map is provided for Southern rice black-streaked dwarf virus. Reovirales: Spinareoviridae: Fijivirus. Host: rice ( Oryza sativa ), maize ( Zea mays ).
null CABI, null EPPO
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Is the galactic centre black hole a dwarf?

Nature, 1986
A 2.2-µm image of IRS 16, the relatively blue infrared source near the galactic centre, is presented at the highest spatial resolution yet reported. It comprises several discrete, extended sources. By intercomparison of radio and infrared images of the region, the non-thermal radio source Sgr A* can be located relative to IRS 16 without the uncertainty
ALLEN, DA, SANDERS, RH
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Black Halos and Dwarf Galaxies

1984
Dissipation of infalling gas into a preexisting dark halo of nondissipative matter provides an attractive scenario for the formation of disk galaxies. Tidal torquing of gas against the gravitationally dominant dark halo can account for the observed angular momentum (Fall and Efstathiou, 1980), if halos form by hierarchical clustering in the expanding ...
Colin Norman, Joseph Silk
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Supernovae from White Dwarfs Near Black Holes

Nuclear Physics A, 2005
We describe a new thermonuclear explosion model for Type I (or Type II) supernovae whereby relativistic terms enhance the self gravity of a carbon-oxygen white dwarf (or red-giant core) as it passes or orbits near a black hole. This relativistic compression can cause the central density to exceed the threshold for pycnonuclear or thermonuclear ...
Grant J. Mathews   +2 more
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Popular Humor and “The Black Dwarf”

Journal of British Studies, 1976
In 1819 Viscount Castlereagh, England's Foreign Secretary and perhaps the most hated member of the Government, complained in parliament that the journalist, T. J. Wooler (1786?-1853), had become “the fugleman of the Radicals.” His weekly journal The Black Dwarf was circulating from radical Westminster to northern colliery districts, where it could be ...
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