Titlebook: Living Together; The Biology of Anima William Trager Book 1986 Plenum Press, New York 1986 Malaria.Pathogene.Protozoa.antigen.biology.ecolo

彈藥

殺蟲劑

Parasite-Induced Modifications of the Host,ot fit in any of these three categories. A good example of such an effect is provided by the sparganum growth factor (see also Chapter 8). J. F. Mueller noted in 1963 that mice used to propagate the larval stage of the tapeworm . (Diagram XIV) became exceptionally large (Fig. 12.1). It soon became a

Noisome

Modification of Host Cells Produced by Intracellular Protozoa,they have completed their development within it. Many kinds of intracellular parasites actually stimulate growth or multiplication or both of their host cells. They may cause extensive hypertrophy and hyperplasia. Some have been shown to have a distinct mitogenic effect.

厭食癥

Innate Resistance,each kind of parasite has a more or less limited range of hosts, some parasites showing an exquisite specificity for one or very few host species. These properties clearly must be results of the different genetic characters of the organisms concerned. In plant pathology, where a great many different

nauseate

嚴(yán)厲批評(píng)

600

改進(jìn)

Immune Reactions to Trypanosomes and How They Are Evaded. Ablastin. Antigenic Variation,of a reproduction-inhibiting antibody, ablastin, that controls trypanosome populations without killing them. The other is antigenic variation, enabling certain species of trypanosomes to evade the immune responses of their host.

OASIS

狗舍

William Trager er Tipps zu Budget und personellen Ressourcen und liefert konkrete Anleitungen sowie Checklisten für eine lang andauernde Win-win-Situation zwischen den beteiligten Unternehmen. Au?erdem: Berichte aus der Praxis, die breitgefasste Perspektiven abbilden..