Index Catalog // ScholarsArchive@OSU

Understanding sporulation and dissemination of Podosphaera macularis, hop powdery mildew

Creator:: Peetz, Amy B.
Abstract:: Podosphaera macularis causes one of the most important diseases, powdery mildew, of Humulus lupulus (hop). If left unmanaged, hop powdery mildew can cause total crop loss due to disease or browning of hop cones rendering the cones unmarketable to buyers. The Hop Powdery Mildew Infection Risk Index (HOPS) is heavily...
Resource Type:: Masters Thesis
Full Text:: Powdery Mildew. Abstract approved: Walter F. Mahaffee

The effect of electrical current on bacteria on beef carcasses, on agar media and in suspensions

Creator:: Lin, Chih-kai Jimmy
Abstract:: Electrical stimulation of beef carcasses (n=18) did not cause a significant reduction in microbial population on three different sampling positions immediately following slaughter. In constrast, significant microbial reduction (P > 0.05) was found at position 2 (muscle above aitch bone), but not at position 1 (inside of neck) or position...
Resource Type:: Masters Thesis
Full Text:: graduate committee, Professor J. E. Oldfield, Professor A. F. Anglemier, and Associate Professor B. E

The effects of ultra-hydrostatic pressurization of pre-rigor muscle on characteristics of economic importance

Creator:: Ali, Elgasim Elgasim
Abstract:: This study was designed to confirm or refute the tenderizing effect of ultra-hydrostatic pressure on warm excised pre-rigor muscle, plus to take a thorough look at its effect on some meat characteristics of economic importance. Samples for the experiment were obtained from animals (cattle and sheep) slaughtered at Oregon State...
Resource Type:: Masters Thesis
Full Text:: graduate committee, Dr. J. E. Oldfield, Dr. A. F. Anglemier and Dr. B. E. Coblentz. I am indebted to my

Is Resistance Futile: Examining Fitness Costs Associated with QoI Resistance in E. necator

Creator:: Newbold, Chelsea L.
Abstract:: Quinone outside Inhibitor (QOI) fungicides are one of the most widely used fungicide classes (FRAC 11) in the world. This popularity is the result of their ability to effectively manage a wide array of economically important pathogen species on a broad range of crops. While having mostly preventative activity, some...
Resource Type:: Masters Thesis
Full Text:: . Abstract approved: ______________________________________________________ Walter F. Mahaffee

Epidemiology of grape powdery mildew, Uncinula necator, in the Willamette Valley

Creator:: Hall, Tyrone W.
Abstract:: An important disease of Vitis vinifera production in Oregon and all other commercial growing regions is powdery mildew of grape, caused by the obligate fungal pathogen Uncinula necator (Schwein.) Burril. Grape production can be characterized as a long-term investment in the establishment and maintenance of the vineyard. Establishment times have...
Resource Type:: Masters Thesis
Full Text:: Grape Powdery Mildew, Uncinula necator, in the Willamette Valley. Abstract approved: W Iter F

Grape Powdery Mildew Management: The Interaction Between Inflorescence Stage and Fungicide Chemistry

Creator:: Warneke, Brent W.
Abstract:: Grape powdery mildew (GPM, causal agent Erysiphe necator) is the most economically important disease of grapevine in the Western U.S. Low levels of GPM infection on clusters (1-5%) can negatively affect wine sensory quality, so intensive fungicide programs are common. This may lead to problems like excessive fungicide use and...
Resource Type:: Masters Thesis
Full Text:: Chemistry. Abstract approved: ______________________________________________________ Walt F

b

Creator:: Oleson, Wendy E.
Abstract:: This thesis is the first third of a coming of age novel called i. In this selection the central character, Bea Bouvier, prepares to see her estranged mother on a cruise ship to the Bahamas. She hopes her parents will decide to reunite as a family, though it becomes increasingly...
Resource Type:: Masters Thesis
Full Text:: Master of Fine Arts in Creative Writing presented on May 3, 2006. Title: b Abstract approved: Tracy

Development of rapid staining, microplating and counting techniques for bacteria in food products

Creator:: Estabrooks, Ray Gilbert
Resource Type:: Masters Thesis
Full Text:: Bacteriology Department Redacted for privacy f Chairman of School Graduate Committee Redacted for

Effect of altered carbohydrate diet, vitamin B-6 supplementation, and exercise on vitamin B-6 metabolism in trained and untrained women

Creator:: Walter, M. Carol
Abstract:: This investigation was designed to add to present understanding of vitamin B-6 (B6) metabolism during exercise. Ten women, 5 aerobically trained and 5 untrained, were fed 4 controlled diets: a moderate carbohydrate (49%) (MCHO) for 2 weeks, a high carbohydrate (63%) (HCHO) for one week, MCH0+B6 for 2 weeks, and...
Resource Type:: Masters Thesis
Full Text:: AN ABSTRACT OF THE THESIS OF M. Carol Walter for the degree of

Trace element abundances in automobile exhaust particulate

Creator:: Jones, Roger A.
Resource Type:: Masters Thesis
Full Text:: Redacted for Privacy Abstract approved: Walter D. Loveland The trace element abundances in automobile

ScholarsArchive@OSU

Understanding sporulation and dissemination of Podosphaera macularis, hop powdery mildew

The effect of electrical current on bacteria on beef carcasses, on agar media and in suspensions

The effects of ultra-hydrostatic pressurization of pre-rigor muscle on characteristics of economic importance

Is Resistance Futile: Examining Fitness Costs Associated with QoI Resistance in E. necator

Epidemiology of grape powdery mildew, Uncinula necator, in the Willamette Valley

Grape Powdery Mildew Management: The Interaction Between Inflorescence Stage and Fungicide Chemistry

b

Development of rapid staining, microplating and counting techniques for bacteria in food products

Effect of altered carbohydrate diet, vitamin B-6 supplementation, and exercise on vitamin B-6 metabolism in trained and untrained women

Trace element abundances in automobile exhaust particulate

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