Index Catalog // ScholarsArchive@OSU

Flavor control in dairy products and beer with special reference to diacetyl

Creator:: Pack, Moo Young
Abstract:: The stability of diacetyl in fermented milk and the removal of diacetyl from beer were studied. A convenient method for the determination of diacetyl in beer, established by Owades and Jakovac, was modified and applied for flavor analyses of dairy products. Through this method, diacetyl in 12 samples could be...
Resource Type:: Dissertation
Full Text:: outstanding dairy microbiologists. Grateful acknowledgment is also made to Dr. E. A. Day and Dr. L. F

Pathogenesis and intertree transmission of Verticicladiella wageneri in Douglas-fir (Pseudotsuga menziesii)

Creator:: Hessburg, Paul F.
Abstract:: Verticicladiella wageneri Kendr. is a vascular wilt pathogen of Douglas-fir in the Pacific Northwest, The disease is characterized by black staining of colonized sapwood; crown symptoms are those typical of a wilting syndrome. Histopathological studies revealed that the pathogen is limited to the xylem but causes vascular dysfunction in both...
Resource Type:: Dissertation
Full Text:: ) Abstract approved: Redacted for Privacy Dr. Lewis F. Roth for Dr. Everett M. Hansen Verticicladiella

Metabolism of progestins in the pregnant equine

Creator:: Wilson, Colleen Gay
Resource Type:: Dissertation
Full Text:: . F. Moore, Dr. B. Smith, Dr. F. Stormshak, and Dr. L. Swanson (for their time and cooperation as my

A comparison of in vivo and in vitro techniques for the evaluation of varying roughage-concentrate rations

Creator:: Klett, Ramon Hollis
Abstract:: The objective of this study was to compare the total collection (in vivo), nylon bag, and in vitro digestibility techniques under standardized conditions. Twin steers were used simultaneously to measure the digestibility of five rations consisting of the following ratios of alfalfa hay to steamed roller barley: 4:0 (I), 3:1...
Resource Type:: Dissertation
Full Text:: during my stay at Oregon State University. Dr. F. L. Hisaw Jr. and Dr. P. H. Weswig who so capably

Electrocardiograms and related variables of dwarf beef cattle

Creator:: Pinjani, Moti, 1939-
Abstract:: Electrocardiograms from 12 compressed male (CM), 16 compressed female (CF), ten synthetic compressed female (SCF), nine brachycephalic female (BF), and 15 dolichocephalic female (DF) dwarfs from Davis, California, taken in the scapular lead S-II (prescapular position positive and right forelimb negative) were analyzed, The data on dwarf electrocardiograms were compared...
Resource Type:: Dissertation
Full Text:: suggestions throughout, contributed to the successful completion of this study. To Drs. F. L. Hisaw and K. J

Development of a progeny marker for steelhead

Creator:: Shippentower, Gene E.
Abstract:: This study was undertaken to determine if strontium chloride could be used to create a trans-generational otolith mark in steelhead (Oncorhynchus mykiss). I completed two strontium injection trials and a survey of juvenile steelhead from various steelhead hatcheries. The two trials measured Sr:Ca ratios in otoliths in response to injections...
Resource Type:: Masters Thesis

Effects of wildfire on growth and demographics of coastal cutthroat trout in headwater streams

Creator:: Heck, Michael P.
Abstract:: Wildfire is a largely terrestrial perturbation broadly recognized as an agent of disturbance and ecological change in forested biomes. Effects of post-fire conditions on biotic components of aquatic systems have been less well-documented, although hypothetically, the two are strongly connected. In fact, the influence of wildfire may be most profound...
Resource Type:: Masters Thesis
Full Text:: ,b,c), Fairy Creek (d,e,f), Panther Creek (g,h,i), and Limpy Creek (j,k,L) between 2003 and 2005

Tentative equilibrium diagram for the nickel-rich end of the nickel-zirconium system

Creator:: Armstrong, Asa William
Resource Type:: Dissertation
Full Text:: -:' . . ., . ,.l . ... .S% . ) F f L.: I .- . - ' ' .a -':, A.5 -'.: i :' ' ' :ì. ,Íjh1 ;;ru 4I .:'I

Breeding, Production, and Morphophysiology Among Cytotypes of Common and Portuguese Cherrylaurel

Creator:: Schulze, Justin A.
Abstract:: The common cherrylaurel (Prunus laurocerasus) and Portuguese cherrylaurel (P. lusitanica) are economically important landscape shrubs across the United States. To gain a better understanding of physiology and morphology in these higher level polyploids (P. lusitanica, 2n = 8x; P. laurocerasus, 2n =22x), a variety of breeding experiments were performed. The...
Resource Type:: Masters Thesis
Full Text:: , C., J.A Calleja, P. Vargas, L. Silva, O. Moreira, and F. Pulido. 2013. Polyploidy and

Safety and efficiency benefits of traffic signal countdown timers : a driving simulator study

Creator:: Islam, Mohammad Rabiul
Abstract:: Traffic signal countdown timers (TSCT) are innovative, practical and cost effective technologies with the potential to improve efficiency and safety at signalized intersections. The purpose of these devices is to assist motorists in decision making at signalized intersections with real time signal change information. While successful implementation of these devices...
Resource Type:: Dissertation

ScholarsArchive@OSU

Flavor control in dairy products and beer with special reference to diacetyl

Pathogenesis and intertree transmission of Verticicladiella wageneri in Douglas-fir (Pseudotsuga menziesii)

Metabolism of progestins in the pregnant equine

A comparison of in vivo and in vitro techniques for the evaluation of varying roughage-concentrate rations

Electrocardiograms and related variables of dwarf beef cattle

Development of a progeny marker for steelhead

Effects of wildfire on growth and demographics of coastal cutthroat trout in headwater streams

Tentative equilibrium diagram for the nickel-rich end of the nickel-zirconium system

Breeding, Production, and Morphophysiology Among Cytotypes of Common and Portuguese Cherrylaurel

Safety and efficiency benefits of traffic signal countdown timers : a driving simulator study

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