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Filtering by: Creator Weidemann, Allen Resource Type Dissertation

Above and Below : Oregon Coastal Phytoplankton Bloom Dynamics from Sea and Space

Creator:

McKibben, S. Morgaine

Abstract:

Phytoplankton are a sentinel class of organisms in the marine environment. Through their photosynthetic activity in sunlit waters worldwide, phytoplankton shape the health and productivity of marine ecosystems and impact the global climate. In this work a range of ocean sensing technologies (via ships, surf zone sampling, moorings, gliders, and...

Resource Type:

Dissertation
Monitoring potato leafroll virus movement in differentially aged potato (Solanum tubersom L.) plants with an immunosorbent direct tissue blotting assay

Creator:

Whitworth, Jonathan L.

Abstract:

Potato leafroll virus (PLRV) causes yield and quality losses in potato. PLRV is identified by plant symptoms and serological tests such as an enzyme-linked immunosorbent assay (ELISA). A similar serological test, direct tissue blotting assay (DTBA), was used to detect and monitor PLRV movement in field-inoculated Russet Burbank plants and...

Resource Type:

Dissertation

Full Text:

contrasting results was done by Weidemann (1988) that showed higher concentrations of PLRV present in the bud