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Demonstration of the bipartite nature of the genome of a single-stranded DNA plant virus by infection with the cloned DNA components
Linear double-stranded (ds)DNA, obtained by excision of the cloned A and B components of tomato golden mosaic virus (TGMV) from recombinant plasmids, was found to infect plants and to elicit symptoms identical to those ...
Simultaneous IR and optical light curves of 2A0311−227
The complex wavelength dependence shown by the light curves of the AM Herculis type binaries such as 2A0311−227 (EFERI) and AM Her itself has led to suggestions that accretion occurs onto both magnetic poles of the white ...
An evaluation of the practice of shared antenatal care
A study of attendance patterns of women undergoing shared antenatal care between hospital obstetricians, community midwives and family practitioners showed that a large number of unnecessary visits were made. This caused ...
The AM Herculis type binary E1405-451
The authors report photometry and polarimetry of the AM Her-type binary E1405-451. For the first time circular polarization has been detected in such an object at wavelengths longer than 1 μm. The light curves and polarization ...