Index Catalog // ScholarsArchive@OSU

1988 Seed production research at Oregon State University, USDA-ARS cooperating

Creator:: United States. Agricultural Research Service, Oregon State University. Dept. of Crop Science, and Youngberg, Harold W.
Resource Type:: Other
Full Text:: Publications 22 Department of Crop Science Ext/CrS 74 3/89 Contributing Research Faculty and Staff

Effect of prerigor pressurization on postmortem biochemical changes in beef muscle

Creator:: Elkhalifa, Elamin Abdalla
Abstract:: Prerigor pressurization of bovine semimembranosus muscle at 103.5 MNm⁻² (15,000 psi) for two min at 35°C significantly decreased (P<0.01) muscle pH, and significantly (P<0.01) increased the rate of glycogen degradation during the first 4 hr postmortem. Glycogen levels of pressurized muscle were significantly (P<0.01) lower than those of the control...
Resource Type:: Dissertation
Full Text:: degree of Doctor of Philosophy in Food Science and Technology presented on June 30, 1983 Title

Institutionalizing Science in Oregon : The Role of the Oregon State Academy of Sciences, 1905-1914

Creator:: Read, Richard Thomas
Abstract:: In February 1905 the Oregon State Academy of Sciences formed in Portland to promote scientific research and diffusion of scientific knowledge in Oregon. The founders also planned to assist in the discovery and development of the state's natural resources. The Academy was the first scientific society in Oregon with professional...
Resource Type:: Masters Thesis
Full Text:: expansion of science and technology. As scientific specialization increased, the growth of better

The effect of prerigor electrical stimulation pH decline, protein solubility and water holding capacity in beef muscles

Creator:: Elkhalifa, Elamin Abdalla
Abstract:: This study was designed to investigate the rate of pH decline, changes in protein solubility and in the water-holding capacity (WHC) of beef muscles subjected to pre-rigor electrical stimulation. Samples for the experiment were obtained from animals slaughtered at the Meat Science Laboratory, Oregon State University. Nine good quality steers...
Resource Type:: Masters Thesis
Full Text:: degree of Master of Science in Food Science and Technology presented on February 21, 1980 Title

A time-multiplexed switched-capacitor circuit for neural network applications

Creator:: Hansen, James Edward, 1962-
Abstract:: Analog computation in the form of neural networks is currently receiving much attention. Existing algorithms cannot be easily implemented in hardware because of the large number of neurons needed and the number of connections necessary between them. These problems have motivated development of alternatives to a conventional implementation. Hence, a...
Resource Type:: Masters Thesis
Full Text:: network applications AN ABSTRACT OF THE THESIS OF James Hansen for the degree of Master of Science in

Microorganisms isolated from sand filtered bay water and the proteolytic activity of a flavobacterium isolate

Creator:: Canhos, Vanderlei Perez
Resource Type:: Dissertation
Full Text:: the degree of Doctor of Philosophy in Food Science and Technology presented on J^ee

Temperature requirement for the efficient application of condensed phosphate to Pacific shrimp (Pandalus jordani)

Creator:: Chu, Caroline Li-yuan
Abstract:: Treatment of round shrimp (3 days post-catch) in 6% condensed phosphate solution at temperatures ranging from 39 (3.9°C) to 86°F (30°C) reduced meat yield derived by mechanical peeling from 30.0 to 16.4% (wet wt.) according to the linear function y = -.2787 x + 42.7262 (P>.005). Condensed phosphate treatment at...
Resource Type:: Masters Thesis
Full Text:: degree of Master of Science in Food Science and Technology presented on November 6, 1981 Title

Effects of cyclopropenoid fatty acids on liver plasma membranes of rainbow trout (Salmo gairdneri)

Creator:: Marino, Donald R. (Donald Robert)
Abstract:: Cyclopropenoid fatty acids (CPFA), which are a group of fatty acids produced by plants of the order Malvales, are known to induce adverse physiological effects when administered to a variety of animal species. A structurally strained cyclopropene ring is present in all CPFA and is believed responsible for the toxic...
Resource Type:: Masters Thesis
Full Text:: Master of Science in Food Science and Technology presented on October 31. 1988 Title; Effects of

An investigation of the effects of nutritional status on the action of insulin in rainbow trout (Salmo gairdneri)

Creator:: Ablett, Richard F.
Abstract:: Three studies were conducted to evaluate the relationship between insulin and nutritional parameters in rainbow trout. In the first study effects on growth parameters and tissue composition of rainbow trout were investigated following injection of bovine insulin at two dose levels every 48 hr for 56 days. In addition, [¹⁴C]-leucine...
Resource Type:: Dissertation
Full Text:: of Doctor of Philosophy in Food Science and Technology presented on yfo-^c^U^- Jl

Pressurization of prerigor beef muscle and its effect on the solubilization of myofibrillar proteins

Creator:: Nwafor, Oguguo Ebisi
Abstract:: Investigations were conducted to evaluate some of the changes occurring in the myofibrillar proteins, particularly solubility properties, resulting from the hydrostatic pressurization (15,000 psi, 2-3 min, 40°C) of prerigor semitendinosus and longissimus dorsi beef muscles. Both pressurized muscles showed a sharp decline in pH (~0.9 unit) as the result of...
Resource Type:: Dissertation
Full Text:: degree of Doctor of Philosophy in Food Science and Technology presented on May 19, 1982 Title

ScholarsArchive@OSU

1988 Seed production research at Oregon State University, USDA-ARS cooperating

Effect of prerigor pressurization on postmortem biochemical changes in beef muscle

Institutionalizing Science in Oregon : The Role of the Oregon State Academy of Sciences, 1905-1914

The effect of prerigor electrical stimulation pH decline, protein solubility and water holding capacity in beef muscles

A time-multiplexed switched-capacitor circuit for neural network applications

Microorganisms isolated from sand filtered bay water and the proteolytic activity of a flavobacterium isolate

Temperature requirement for the efficient application of condensed phosphate to Pacific shrimp (Pandalus jordani)

Effects of cyclopropenoid fatty acids on liver plasma membranes of rainbow trout (Salmo gairdneri)

An investigation of the effects of nutritional status on the action of insulin in rainbow trout (Salmo gairdneri)

Pressurization of prerigor beef muscle and its effect on the solubilization of myofibrillar proteins

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