Zobrazeno 1 - 10
of 15
pro vyhledávání: '"J E Liddell"'
Autor:
Chris Langdon, David M. Glen, M. L. Erickson, William Oliver Christian Symondson, J. E. Liddell
Publikováno v:
Molecular Ecology. 9:1279-1292
Earthworms provide a major potential source of alternative food for polyphagous predators, such as carabid beetles, that are natural enemies of slugs, aphids and other agricultural pests. Non-pest prey may foster larger numbers of natural enemies, wh
Publikováno v:
Biological Control. 16:274-282
The Arion hortensis agg. (Mollusca: Pulmonata) are major slug pests of agriculture and horticulture throughout much of the temperate World. A monoclonal antibody was created that could specifically identify and quantify the remains of these slugs wit
Publikováno v:
Insect Biochemistry and Molecular Biology. 29:873-882
Monoclonal antibodies are invaluable tools for identifying and quantifying prey remains in the fore-guts of predators. However, they must be target-specific, detect an epitope that is well replicated within the prey (to enhance assay sensitivity) and
Publikováno v:
Annals of Applied Biology. 134:271-276
Summary A rapid and simple method for the identification of adult whiteflies (Homoptera: Aleyrodidae) would be valuable, both to facilitate pest management decision making and, more importantly, to prevent the introduction of new pests into non-infes
Autor:
W. O. C. Symondson, J. E. Liddell
Publikováno v:
Biocontrol Science and Technology. 6:91-100
The field slug, Deroceras reticulatum (Muller), is probably the most damaging and widespread species of slug, causing severe economic losses in a broad range of crops in temperate zones throughout the world. Investigations into the role of predation
Autor:
W. O. C. Symondson, J. E. Liddell
Publikováno v:
International Journal of Pest Management. 42:95-99
The geographical distribution and rate of spread of the earthworm predator Artioposthia triangulata (Dendy), a planarian flatworm accidentally introduced to Britain from New Zealand, is thought to be influenced primarily by ecoclimatic factors. Howev
Autor:
J. E. Liddell, W. O. C. Symondson
Publikováno v:
Entomologia Experimentalis et Applicata. 75:245-250
The rate at which prey antigens decay within a predator during digestion must be calibrated, for a given assay system, in order to define the period within which predation must have occurred. Monoclonal antibodies have great advantages in terms of ta
Publikováno v:
EPPO Bulletin. 25:377-382
Molluscs are major pests of agriculture and horticulture, and have caused significant damage worldwide as a result of inadvertent introductions of exotic species. Monoclonal antibodies raised against slugs and slug eggs demonstrated a range of useful
Autor:
J. E. Liddell, W. O. C. Symondson
Publikováno v:
Entomologia Experimentalis et Applicata. 69:277-287
Carabid beetles (Coleoptera: Carabidae) were fed upon slugs (Mollusca: Pulmonata) in the laboratory, and their crop contents analysed for mollusc remains, using an enzyme-linked immunosorbent assay (ELISA) with an anti-Arion ater (L.) haemolymph anti
Autor:
J. E. Liddell, W. O. C. Symondson
Publikováno v:
Bulletin of Entomological Research. 83:641-647
The potential of carabid beetles as natural control agents of slugs was investigated using a quantitative indirect enzyme-linked immunosorbent assay (ELISA). The crop contents of two species, Abax parallelepipedus (Piller & Mitterpacher) and Pterosti