Index Catalog // ScholarsArchive@OSU

Bark chemicals from Shasta red fir as stiffening agents for corrugating medium

Creator:: Oregon Forest Research Center
Abstract:: In these tests, phenolic constituents from bark of Shasta red fir were found ineffective as stiffening agents for corrugating medium. Other means of application, however, may be effective. Gum from inner bark of Shasta red fir was not so effective as a beater additive as was locust bean gum, but...
Resource Type:: Technical Report
Full Text:: CORRUGATING MEDIUM Report No. C-5 June 1961 Forest Products Research OREGON FOREST RESEARCH CENTER

Chemical utilization of western woods : white fir

Creator:: Oregon Forest Research Center
Resource Type:: Technical Report
Full Text:: 15.5 16-40 B S 1.25 60.6 26.8 40.9 41-85 C S 1.75 64.6 28.5 43.6 86-125 D H 2.38 57.0 25.1 72.5 126

Matthew Kaiser at HHMI 2012.mp4

Creator:: Kaiser, Matthew Carl, Rajendran, Praveen, Dashwood, Mohaiza W., Levine, Mark A., Michels, Alexander, Frei, Balz, and Dashwood, Roderick H.
Abstract:: Aim: There is growing interest in pharmacologic ascorbate (Asc) and its therapeutic properties (Levine et al. Adv Nutr 2011;2:78). W e examined cell viability, histone deacetylase (HDAC) expression, and related protein modifications in cancer versus non- cancer colon epithelial cells following exposure to Asc. Methods: MTT assays were conducted in...

Balancing Timber Production and Conservation in the Oregon Coast Range: an Examination of the Response by Birds and Bird-induced Ecosystem Services to Forest Management at Multiple Scales

Creator:: Harris, Scott H.
Abstract:: Society derives many critical and irreplaceable values from forests. With a growing global human population and rates of consumption, forests are under increasing pressure to provide all these values simultaneously. To meet societal demands for wood products, tree plantations are becoming increasingly common and are replacing native forests. Yet, forests...
Resource Type:: Dissertation
Full Text:: Abstract approved: ______________________________________________________ Matthew G. Betts

Hydrogen isotopic composition of C₃₇ alkenones and the ecology and physiology of coccolithophores

Creator:: Wolhowe, Matthew D.
Abstract:: A three-part study was conducted into the impact of physiological and ecological variables on the net isotopic fractionation of hydrogen, α[subscript K₃₇], expressed in C₃₇ alkenones. First, alkenone-producer production, abundance, and export were characterized in the summertime Gulf of California and Eastern Tropical North Pacific using compound-specific, labeled in situ...
Resource Type:: Dissertation
Full Text:: DISSERTATION OF Matthew D. Wolhowe for the degree of Doctor of Philosophy in Oceanography presented on

Carbene chemistry : I. Stereochemical integrity at Cα in ketone tosylhydrazones : II. Hydrogen migration in 2-carbena-6, 6-dimethylnorbornane

Creator:: Balyeat, John Robert
Abstract:: The tosylhydrazones of exo-3-deuteriocamphor and 2- deuterio-2,4-dimethy1-3-pentanone were treated with Nbromosuccinimide (NBS) and pyruvic acid to regenerate the parent ketones. The ketones from the pyruvic acid cleavage show a significant loss of deuterium. The ketones from the NBS cleavage show no loss of deuterium, indicating that stereochemical integrity at. C[subscript...
Resource Type:: Masters Thesis
Full Text:: -DIMETHYLNORBORNANE Redacted for Privacy Abstract approved: Dr. Peter K. Freeman The tosylhydrazones of exo-3

Determination of unsaturation-, growth phase-, and growth rate-dependent hydrogen isotopic fractionation in C₃₇ alkenones produced by Emiliania huxleyi

Creator:: Wolhowe, Matthew D.
Abstract:: Recent works have investigated use of the hydrogen isotopic composition of C₃₇ alkenones (δD[subscript K37s]), lipid biomarkers of certain haptophyte microalgae, as an independent paleosalinity proxy. I discuss herein the factors impeding such an application and identify the potential alternative use of δD[subscript K37s] measurements as a proxy for non-thermal,...
Resource Type:: Masters Thesis
Full Text:: OF THE THESIS OF Matthew D. Wolhowe for the degree of Master of Science in Oceanography

New Techniques for Multi-Channel Biosignal Acquisition and Low-Power, Low-Resistance-Measurement Systems

Creator:: Kim, Jinyong
Abstract:: Dense electrical recording of biosignals has been developed to provide spatial resolution and precise temporal information for health monitoring, diagnostics, and clinical research. However, more electrodes require more wires, and wiring density quickly becomes a limiting factor. To break this bottleneck, we proposed a frequency-division multiplexing (FDM) based architecture for...
Resource Type:: Dissertation
Full Text:: Systems Abstract approved: Matthew L. Johnston Dense electrical recordings of biosignals has been

Carbene rearrangements : intramolecular interaction of a triple bond with a carbene center

Creator:: Dan̄ino, José C.
Abstract:: The tosylhydrazones of 2-heptanone, 4,4-dimethy1-2- heptanone, 6-heptyn-2-one and 4,4-dimethy1-6-heptyn-2- one were synthesized and decomposed under a variety of reaction conditions: dry lithium and sodium salt pyrolyses, sodium methoxide thermolyses in diglyme and photolyses of the lithium salt in tetrahydrofuran. The saturated analogues 2-heptanone tosylhydrazone and its 4,4-dimethyl isomer afforded the...
Resource Type:: Dissertation
Full Text:: triple bond with a carbene center An Abstract OF THE THESIS OF Jose C. Danino for the degree of

Governance and functionality of community water schemes in rural Ethiopia

Creator:: Alexander, Kelly T., Tesfaye, Yihenew, Dreibelbis, Robert, Abaire, Bekele, and Freeman, Matthew C.
Abstract:: OBJECTIVES: A key challenge for achieving universal water access in Sub-Saharan Africa is poor sustainability of water schemes. Previous studies have posited factors that may lead to failed schemes; however, empirical data are lacking. METHODS: We conducted direct observations of water sources and interviewed water committee members about governance in...
Resource Type:: Article
Full Text:: Abaire 11 bekele.abaire@crs.org; Catholic Relief Services, Ethiopia 12 Matthew Freeman 13 mcfreem

ScholarsArchive@OSU

Bark chemicals from Shasta red fir as stiffening agents for corrugating medium

Chemical utilization of western woods : white fir

Matthew Kaiser at HHMI 2012.mp4

Balancing Timber Production and Conservation in the Oregon Coast Range: an Examination of the Response by Birds and Bird-induced Ecosystem Services to Forest Management at Multiple Scales

Hydrogen isotopic composition of C₃₇ alkenones and the ecology and physiology of coccolithophores

Carbene chemistry : I. Stereochemical integrity at Cα in ketone tosylhydrazones : II. Hydrogen migration in 2-carbena-6, 6-dimethylnorbornane

Determination of unsaturation-, growth phase-, and growth rate-dependent hydrogen isotopic fractionation in C₃₇ alkenones produced by Emiliania huxleyi

New Techniques for Multi-Channel Biosignal Acquisition and Low-Power, Low-Resistance-Measurement Systems

Carbene rearrangements : intramolecular interaction of a triple bond with a carbene center

Governance and functionality of community water schemes in rural Ethiopia

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