The malty flavor defect produced by Streptococcus lactis var.
maltigenes has been the cause of considerable economic distress to
various segments of the dairy industry. This study was conducted
in order to develop a more thorough understanding of the chemical
nature of this defect, and to formulate a synthetic malty...
The purpose of this thesis is to construct several stochastic
process models for combined statistical dynamic prediction of the
500-millibar pressure surface for the northern hemisphere. To
achieve this, a random forcing function is added to the spectral form
of the nondivergent vorticity equation. Three models, one linear and
two...
A method is presented for developing a detailed non-linear
voltage regulator system model representation for use in power
system stability studies. This model is implemented within MIMIC,
a digital simulator program, with a particular set of data which
could be taken from field tests. Results are presented from simulations
of...
Studies were undertaken on the Steiwer, Hazelair, Hedden,
Dixonville, Knappa, Haines, Ladd, Wingville and Powder soil
series plus three additional unnamed soils from western Oregon,
in an effort to determine their molybdenum status and to evaluate
the use of the anion exchange resin method as a means of assaying
available...
Research was initiated to find a secondary bleach to remove brown discoloration on sulfur dioxide brined sweet cherries. In addition, studies were carried out to determine the effects on texture of not only the secondary bleaches, but also the primary bleach (sulfur dioxide). Three bleaches were found to remove the...
An enzyme system from cell-free yeast homogenates mediating the
transfer of the methyl group from S-adenosylmethionine-methyl-C¹⁴
or methionine-methyl-C¹⁴ to C-28 of ergosterol has been studied.
The effects of divalent cations, suithydryl inhibitors and reducing
substances on the activity of the enzyme system have been investigated.
It was established that for...
In previous research, bromacil gave good performance when
it was applied in early fall with fairly dry soil conditions and before
the fall germinating weeds had started growth. On the other hand,
if bromacil was applied in late November, December, or January
on nearly saturated soil with weeds that had...