The effect of HTST pressure blanching processing parameters, as
compared to conventional steam blanching, on enzyme activity,
moisture, drip loss, shear force, sensory attributes and consumer
acceptability of frozen sweet corn were determined. Complete
inactivation of catalase and peroxidase required HTST treatments of
60 psi and 75 psi, respectively. No...
This study investigated the influence of perceptual training on
volleyball serve-reception performance. The subjects were ten female high-school
volleyball players. Subjects were randomly assigned in equal
numbers to a control or an experimental group.
Both groups were tested on two occasions, prior to and following a
three-week perceptual training intervention....
Spectrometric detection systems for gas chromatography
(GC) based on gas phase ultraviolet absorbance
and fluorescence measurements have been developed and
evaluated in this research. Polynuclear aromatic compounds
(PNAs) are selectively detected by these systems.
Limits of detection for PNAs range from 4 ng to 90 ng
for absorbance determinations, and...
Courtship and copulation behaviors in Drosophila melanogaster males are regulated by sex-specific products from the gene fruitless (fru). Male-specific FRU proteins (FRU[superscript M]) are putative transcription factors of the BTB-ZnF family that likely act by controlling development and maintenance of the neural circuitry used during male sexual behavior. However, which...
The objective of this thesis is to examine and compare hot
metal and cold type production of display advertising for newspapers.
The classical hot metal system uses a lead alloy as its basic building
material while modern cold type production uses photographic
means. Some advantages of using cold type are...
STATEMENT OF THE PROBLEM
The problem studied was whether there exist significant differences
between the perceived knowledge obtained by former secondary
cooperative work experience students as compared to the instructional
goals and objectives of these programs as identified by the Oregon
State Department of Education.
THE PROCEDURE
The problem as...
In competitive swimming a spread in time of only 0.10,
and 0.16 seconds constituted the difference between
finishing second and seventh, and first and eighth,
respectively, in the women's 50 yard freestyle at the 1993
NCAA Division III National Swimming & Diving Championships.
Based on data collected over a period...
Although research evidence clearly indicates support surface properties are a major factor contributing to fall risk among the elderly, investigations examining the influence of variations in surface conditions on the postural control of older adults during task performance have been limited. Thus, the primary purpose of the present studies was...
This study investigated the relative effectiveness of
three instructional strategies on the learning of an overarm
throw among preadolescent females. Subjects were randomly
assigned to one of the following instructional strategies:
a correct model supplemented with verbal cues, a learning
model supplemented with verbal cues, and verbal cues only.
The...