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Filtering by: Creator Parmelee, Kathleen Ann

The relationship of electrical impedance to vegetative maturity and dormancy in red-osier dogwood

Creator:

Parmelee, Kathleen Ann

Abstract:

Techniques to measure vegetative maturity and dormancy of deciduous nursery stock were investigated in red-osier dogwood. Previous methods which were based on: survival or tip dieback, change in level of ethylene production, xylem water potential, and alteration of square wave traces traces, provided no better indication of dormancy than did...

Resource Type:

Masters Thesis

Full Text:

IMPEDANCE TO VEGETATIVE MATURITY AND DORMANCY IN RED OSIER DOGWOOD by Kathleen Ann Parmelee A THESIS
Measurement of nitrogenase activity of intact legume symbionts in situ using the acetylene reduction assay

Creator:

Fishbeck, Kathleen Ann

Abstract:

The process of biological nitrogen fixation involves the enzymic reduction of atmospheric nitrogen (N₂) to ammonia (NH₃). The enzyme which catalyzes this reduction, nitrogenase, does not exhibit a high degree of substrate specificity. It also catalyzes the reduction of acetylene (C₂2H₂) to ethylene (C₂H₄). The reduction of C₂H₂ to C₂H₄...

Resource Type:

Masters Thesis

Full Text:

symbionts in situ using the acetylene reduction assay in AN ABSTRACT OF THE THESIS OF KATHLEEN ANN
A study to determine the competencies necessary for a volunteer teacher of English as a second language

Creator:

La Piana, Kathleen Ann

Abstract:

This study had four objectives, the major one being the identification of minimum competencies for volunteer English as a second language teachers in four settings: the Community College, the University, the Elementary/ Secondary School, and the Volunteer Organization. A second objective was to identify the common competencies required by professional...

Resource Type:

Dissertation

Full Text:

Volunteer Teacher of English as a Second Language AN ABSTRACT OF THE THESIS OF Kathleen Ann La Piana for