| sentinel practice-based survey of the management and health of horses in northern britain. | details of the management, feeding, level of activity and routine health care of horses in scotland and the five northernmost counties in england were recorded through a stratified random sample of horse owners who had responded to a previous survey. sixty-eight per cent of the horses were kept where their owners resided, and 32 per cent were kept away from the owner's home. more than 99 per cent were turned out to grazing for at least part of the year and 81 per cent were stabled for at least p ... | 2001 | 11678214 |
| biological properties and molecular characterization of beet chlorosis virus (bchv). | two distinct viruses belonging to the polerovirus genus, in the family luteoviridae, have been described as being able to induce mild yellowing on sugar beet: beet mild yellowing virus (bmyv) and more recently, beet chlorosis virus (bchv). we have analysed biological properties and molecular organisation of two strains of bchv, one collected in england and the second from california. the biological data suggested that bchv displayed a narrower host range compared to bmyv and beet western yellows ... | 2002 | 12038685 |
| fate of [14c]aldrin in crop rotation under outdoor conditions. | [14c]aldrin was applied to soils (about 3kg/ha) in outdoor boxes at various locations (germany, england, and united states), and crops were cultivated (maize, wheat, sugar beets, and potatoes). in the following year, crop rotation experiments were carried out in the same soils without retreatment; in addition, wheat was grown in soils retreated with [14c]aldrin (3.5 kg/ha). after the harvest of both years, the distribution of aldrin and major metabolites (dieldrin; photodieldrin; hydrophilic met ... | 1977 | 617099 |