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Filtering by: Committee Member Ingham, Russell E. File Format application/pdf

Seasonal estimates of nitrogen fixation by Alnus rubra and Ceanothus species in western Oregon forest ecosystems

Creator:

Kim, Dong Yeob

Abstract:

Two case studies of 5 ecosystems were used to examine the nitrogen fixation rate of red alder (Alnus rubra Bong.), varnishleaf (Ceanothus velutinus var. laevigatus (Hook.) T. & G.), deerbrush (C. i ntegerrimus H. & A.), and snowbrush (C. velutinus var. velutinus Dougl. Ex Hook). The first case study assayed...

Resource Type:

Masters Thesis

Full Text:

from the other committee members, Drs. David E. Hibbs, David D. Myrold, and Russell E. Ingham. I
Fluorimetric analysis of intracellular calcium in high and low mobility fowl sperm

Creator:

Olson, Jill Wardell

Abstract:

Sperm mobility is defined as the net movement of a sperm population against resistance. Previous research demonstrated that the cell-permeant Ca2+ indicator rhod-2 AM gave a fluorescent signal predominantly in the head region of fowl sperm that differed between sperm mobility phenotypes. This thesis served to explore the role of...

Resource Type:

Masters Thesis