Примери за nematode

• The distribution of different classes of helminths included nematodes, followed by trematodes and cestodes in all host species.

• The highest number of different nematode species were found in sparrowhawks.

• Using these methods, the resistance status of parasite populations can be analysed by testing representative numbers of individual nematode larvae or adults.

• Identification of nematode secretions suitable for the plantibody approach to engineered resistance in plants.

• Thus, locally indigenous nematodes should be easily found for biocontrol programmes in the region.

• This swelling and loss of cuticle indicates that recovery has begun and that the nematode will soon begin to feed.

• There were a total of 6657 individuals exclusive of turbellarians, larval nematodes, metacercariae and larval cestodes.

• Understanding chronic nematode infections : evolutionary considerations, current hypotheses and the way forward.

• The three selected species of fungi produce three-dimensional adhesive nets in the presence of nematodes.

• This result implies that rather complex mechanisms might be involved for cover crops or soil amendments in controlling plant-parasitic nematodes, which definitely need further investigation.

• Man between 1995 and 1997, may account for some of the differences in nematode densities between treatments between seasons during this period.

• In the lowland rice experiment (2) no differences in nematode population densities were recorded between treatments, although densities were relatively low over both years.

• Cuticular detachment is likely to influence the physiology of the nematodes, including development of eggs and juveniles.

• The location of these nematodes perhaps provides circumstantial evidence for the occurrence of vertical transmission.

• The widespread use of such programmes may lead to the selection of drug-resistant strains of gastrointestinal nematodes.