Zobrazeno 1 - 10
of 11
pro vyhledávání: '"J E Crafford"'
Autor:
E M D L van der Heijden, J Chileshe, J C M Vernooij, C Gortazar, R A Juste, I Sevilla, J E Crafford, V P M G Rutten, A L Michel
Publikováno v:
PLoS ONE, Vol 12, Iss 11, p e0188448 (2017)
Conventional control and eradication strategies for bovine tuberculosis (BTB) face tremendous difficulties in developing countries; countries with wildlife reservoirs, a complex wildlife-livestock-human interface or a lack of veterinary and veterinar
Externí odkaz:
https://doaj.org/article/21338aea20384070963ea32efc5e41a4
Publikováno v:
Veterinary Research, Vol 48, Iss 1, Pp 1-8 (2017)
Abstract The Sterne live spore vaccine (34F2) is the most widely used veterinary vaccine against anthrax in animals. Antibody responses to several antigens of Bacillus anthracis have been described with a large focus on those against protective antig
Externí odkaz:
https://doaj.org/article/bd4f8b85e2b648c89186a9a4db05f58a
Publikováno v:
African Journal of Agricultural Research. 9:1522-1529
There is a renewed interest in cover crops and the role they can play in the pursuit of sustainability in agroecosystems. These versatile crops have not only demonstrated the ability to improve soil but numerous species have also shown the potential
Publikováno v:
Equine veterinary journal. 45(5)
African horse sickness is an insect-transmitted, noncontagious disease of equids caused by African horse sickness virus (AHSV). Mortality can exceed 90% in fully susceptible horse populations. A live-attenuated (modified live) cell-culture-adapted (M
Autor:
J. E. Crafford, Steven L. Chown
Publikováno v:
Polar Biology. 13:411-415
Oxygen uptake of the foliage-dwelling larvae ofEmbryonopsis halticella Eaton (Lepidoptera: Yponomeutidae) and adults ofEctemnorhinus marioni Jeannel (Coleoptera: Curculionidae), the litter-dwelling larvae ofPringleophaga marioni (Lepidoptera: Tineida
Autor:
J. E. Crafford, Steven L. Chown
Publikováno v:
Ecological Entomology. 16:323-329
1 Highly productive and st,ructurally diverse angiosperm communities occur on sub-Antarctic Marion Island, yet cryptogams are the main source of energy and nutrients for five of the six native weevil species (Curculionidae: Ectemnorhinini) that occur
Autor:
J. E. Crafford
Publikováno v:
Antarctic Ecosystems ISBN: 9783642840760
The chief prey of feral house mice on Marion Island is larvae of the flightless moth Pringleophaga marioni Viette (Tineidae), which constitute about 50% of their diet throughout the year. The litter-dwelling, detritivorous larvae take more than 2 yea
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::cc31cb3a95a09be68dd14017ef529069
https://doi.org/10.1007/978-3-642-84074-6_40
https://doi.org/10.1007/978-3-642-84074-6_40
Autor:
J. E. Crafford, S. L. Chown
Publikováno v:
Antarctic Ecosystems ISBN: 9783642840760
A small Plutella xylostella L. (Lepidoptera: Plutellidae) population was discovered in 1986 on Marion Island where larval feeding causes considerable damage to the native crucifer Pringlea antiscorbutica R. Br. Between April 1986 and May 1988 the pop
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::1b329447789ce6abb478013a28982b4a
https://doi.org/10.1007/978-3-642-84074-6_39
https://doi.org/10.1007/978-3-642-84074-6_39
Publikováno v:
Polar Biology. 9:457-460
The energy metabolism of feral house mice Mus musculus was established on sub-Antarctic Marion Island, using the doubly-labelled water turnover technique. Mean water influx was 565 ml kg-1 day-1 and mean CO2 production was 5.41 ml g-1 h-1, i.e. 3375
Autor:
J. E. Crafford, C. H. Scholtz
Publikováno v:
Polar Biology. 7:289-294
During heavy seas, bull-kelp Durvillaea antarctica (Cham.) Har. plants are stranded either singly or in wrack beds on sub-Antarctic Marion Island's (46°54′S, 37°45′E) few pebbled beaches. In the supralittoral zone, Durvillaea wrack is consumed