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Identification of membrane proteins of human blood platelets with a hydrophobic photolabel
(1984-12-05)
A photoactivable glycolipid probe, 12-(4-azido-2-nitrophenoxy)stearoyl[1-14C]glucosamine, was used to label proteins and lipids of platelet membranes. The proteins were analyzed by two-dimensional high-resolution ...
A high resolution hydrogen line survey of Messier 31. II : The warped flaring hydrogen layer
(1984-12-01)
Some of the global aspects of the H I distribution in M31 are discussed on the basis of the high-resolution survey of the 21-cm line made with the Westerbork Synthesis Radio Telescope by Brinks and Shane (1984). The ...
Sunlands irrigation scheme headworks upgrading, hydraulics of the water distribution system.
(Institution of Engineers, 1984-09-01)
High salinity levels on the River Murray have caused damage to irrigated crops due to salt toxicity. The toxic effects can be mitigated by irrigating at night only. On Sunlands irrigation scheme (700 hectares) the pumping ...
Labeling of phospholipids in vesicles and human-erythrocytes by photoactivable fatty-acid derivatives
(1984-07)
The photoactivable glycolipid probes, 2-(4-azido-2-nitrophenoxy)palmitoyl[1-I4C]glucosamine (compound A) and 12-(4-azido-2-nitrophenoxy)stearoyl[1-14C]glucosamine (compound B) were synthesized essentially as described ...
Plasmids containing one inverted repeat of Tn21 can fuse with other plasmids in the presence of Tn21 transposase
(1984-06)
In the presence of the Tn21 transposase, plasmids that contain a single Tn21 inverted repeat sequence fuse efficiently with other plasmids. This reaction occurs in recA strains, is independent of the transposon-encoded ...
A high resolution radio continuum survey of Messier 31. I : Observations at 610 MHz, data reduction, and the 36W catalogue of radio sources
(1984-05-01)
High resolution observations of M31 at 610 MHz (49.2 cm), made with the Westerbork Synthesis Radio Telescope, are described. The observations and reduction of three full synthesis fields which, after combination, cover M31 ...
The working relationship between the general practitioner and the health visitor
(1984-05)
The views of 40 health visitors from the Cambridge health district on their working relationship with general practitioners are presented. Patterns of attachment and facilities at the work base are described. The health ...
Negatively supercoiled DNA from plants infected with a single-stranded DNA virus
(1984-02-14)
A method for isolating covalently closed circular double-stranded DNA from plants infected with the geminivirus, tomato golden mosaic virus, is described. Ethidium bromide titration showed this DNA to be negatively supercoiled ...