Recent advances in our understanding of the physiology and biochemistry of the arthropods that transmit disease have been grafitying, such that a body of information detailing the interface between vector and host has begun to emerge. Particularly fruitful have been efforts describing developmental processes of vectors specifically stimulated by contact with their hosts. These include vitellogenesis, oogenesis, pheromone production, digestion, salivation, mating, sperm activation and development of pathogens. Such diverse arthropods as mosquitoes and ticks, tsetse flies and bugs, sandflies and fleas and vectors of plant as well as animal infections have been the subjects of these studies. The similarity of the stimuli that initiate these processes provides the focus of the proposed symposium. We anticipate that basic concepts relating to disease transmission will arise from this attempt to describe how vector arthropods respond to their hosts. The proposed symposium is a continuation of the 1986 Vero Beach Symposium to further promote communication between the scientists addressing this range of topics. Sufficient time for extensive communication will be provided by the extended format and the unitary focus of discussion. Support is thus requested for a 4-day international symposium on """"""""Host Regulated Developmental Mechanisms in Vector Arthropods"""""""" that will convene in February 1989, and to publish a proceeding of the symposium.

Agency
National Institute of Health (NIH)
Institute
National Institute of Allergy and Infectious Diseases (NIAID)
Type
Conference (R13)
Project #
1R13AI024910-01
Application #
3433489
Study Section
Microbiology and Infectious Diseases Research Committee (MID)
Project Start
1988-06-01
Project End
1989-05-31
Budget Start
1988-06-01
Budget End
1989-05-31
Support Year
1
Fiscal Year
1988
Total Cost
Indirect Cost
Name
University of Florida
Department
Type
Earth Sciences/Resources
DUNS #
073130411
City
Gainesville
State
FL
Country
United States
Zip Code
32611