Search
Now showing items 1-10 of 59
The behaviour of aluminium-chromium ferritic steels in simulated coal gasification atmospheres at 723 K
(1989-12-01)
Two aluminium-chromium ferritic steels were exposed to simulated coal gasifier atmospheres for times of up to 900 h at 723 K. High-resolution analytical transmission electron microscopy was used to study the development ...
Pharmacokinetics of halofuginone in cattle
(1989-11-01)
The pharmacokinetics of the antitheilerial drug halofuginone were evaluated in healthy calves following oral administration, at a dose of 1·2 mg/kg body weight, repeated after 48 h. The maximum plasma concentration after ...
Tourist development in London Docklands in the 1980s and 1990s
(1989-10-01)
London is an international tourist destination and one of the world's most well known tourist capitals. Over 23 million overseas and domestic visitors contributed £ 4700 million to the city's economy in 1987. In this paper, ...
Family characteristics of Indian parasuicide patients : a controlled study
(1989-09)
In this article a controlled study of the family structure of a South African Indian parasuicide population is described. Twenty subjects from a local general hospital were scored on the Suicidal Intent Scale (SIS) and the ...
The occurrence of two strains of barley yellow mosaic virus in England
(1989-07-01)
Een aantal isolaten van het gerstegeelmozaïekvirus, afkomstig van verschillende plaatsen in Engeland, werden met elkaar vergeleken. Uit de resultaten, verkregen met ELISA, goudmerking en mechanische overdracht, kan worden ...
In vitro studies of siderophore production by wild type and rifampicin resistant strains of fluorescent Pseudomonads
(1989-05)
Wild type (Rif−) and rifampicin resistant (Rif+) isolates of fluorescent Pseudomonads were grown in King’s B liquid medium in the presence and absence of iron and subcultured every 48 h for 12 days. Growth rates and the ...
A comparison of methods for measuring the colonisation of a root system by fluorescent Pseudomonads
(1989-05)
Methods are described for measuring the colonisation of a radish (Raphanus sativus) root system by seedlings with rifampicin resistant fluorescent pseudomonads by dilution plating, and which would take account of differences ...
Factors affecting the colonisation of a root system by fluorescent Pseudomonads : The effects of water, temperature and soil microflora
(1989-05)
The colonisation of a radish root system by strains ofPseudomonas fluorescens, selected for their ability to promote potato and radish growth under different environmental conditions is reported. In pot experiments ...