Index Catalog // ScholarsArchive@OSU

Dogs, Death, and Dietary Breadth: Insights into the Macroecology and Macroevolution of Canidae

Creator:: Tanis, Brian P.
Abstract:: The size, shape, and stability of a species’ dietary niche can both influence and reflect a variety of biological patterns, including species interactions, extinction risk, and ecosystem function. This is particularly apparent when dietary changes manifest at ecosystem and clade scales to profoundly affect macroecological and macroevolutionary trajectories. However, many...
Resource Type:: Dissertation
Full Text:: presented on May 20, 2019. Title: Dogs, Death, and Dietary Breadth: Insights into the Macroecology

Expression and G protein coupling of the M2 muscarinic acetylcholine receptor in Sf9 insect cells

Creator:: Mosser, Valerie A.
Resource Type:: Dissertation
Full Text:: and independent enhanced protein degradation. The redistribution of G proteins to the cytosol may

G, a language based on demand-driven stream evaluations

Creator:: Placer, John R.
Abstract:: A programming paradigm can be defined as a model or an approach employed in solving a problem. The results of the research described in this document demonstrate that it is possible to unite several different programming paradigms into a single linguistic framework. The imperative, procedural, applicative, lambda-free, relational, logic and...
Resource Type:: Dissertation
Full Text:: G, a language based on demand-driven stream evaluations

Enhancement of 'Scio' barley seed protein by late foliar applications of urea-ammonium nitrate

Creator:: Turley, Robert H.
Abstract:: Foliar applications of urea-ammonium nitrate (UAN) around anthesis increased seed protein content by about 40% in 1983 and 1984 in 'Scio' barley (Hordeum vulgare L.). In exploring the mode and the mechanism of this increase, agronomic and physiological studies were conducted. The late N applications did not affect yield or...
Resource Type:: Dissertation
Full Text:: applications of urea-ammonium nitrate AN ABSTRACT OF THE THESIS OF Robert H. Turley for the degree of Doctor

Synthesis and Characterization of Alkylammonium Salts of Butyltin-Polyoxotungstates for Thin Film Functionalization

Creator:: Olsen, Morgan R.
Abstract:: Metal-oxo clusters are discrete, soluble pieces of bulk metal oxide. Cluster size, monodispersity, and chemical properties allow for potential use as solution-based precursors for functional metal oxide films. Classical monoalkyltin-oxo clusters are either charge neutral or stabilized by anions. The structure of Cs₄.₅H₂.₅[(BuSn)₃(α-SiW₉O₃₇)]*2H₂O enables its use in established ion exchange...
Resource Type:: Dissertation
Full Text:: Olsen for the degree of Doctor of Philosophy in Chemistry presented on May 7, 2020. Title

Synthesis and Solution Characterization of Metal-Oxo Photoresist Precursors

Creator:: Hutchison, Danielle C.
Abstract:: Metal-oxo clusters can be described as soluble pieces of metal-oxide frameworks. Currently, metal-oxo clusters are being considered as solution-based precursors for extreme ultraviolet (EUV, 13.5 nm) photoresist materials, which are a crucial component in the fabrication of microelectronic devices. Two different photoresist precursor systems have been investigated – alkyltin clusters...
Resource Type:: Dissertation
Full Text:: Abstract approved: ______________________________________________________ May Nyman Metal-oxo

Formation of hybrid supramolecular assemblies using biological molecules and transition metals

Creator:: Smith, Rachelle M. S.
Abstract:: Naturally occurring assemblies, such as DNA and proteins, utilize intermolecular forces (i.e H-bonding and van der Waals) to assemble. Utilizing these electrostatic interactions has only just started in the past five decades to be a tool used in synthetic chemistry in what is known as supramolecular chemistry. Supramolecular chemistry has...
Resource Type:: Dissertation
Full Text:: Abstract approved: ______________________________________________________ May Nyman

Studies on sterol : UDP glucose glucosyltransferase in germinating pea seedling

Creator:: Fang, Ta-Yun
Abstract:: Steryl glycoside is synthesized from mevalonate [2- ¹⁴C] in both maturing pea seeds and etiolated pea seedlings. The maturing seed appeared more active than the seedlings for this synthesis. The sugar moiety was identified predominantly as glucose by acid hydrolysis and paper chromatography of the aqueous extract of the hydrolysate....
Resource Type:: Dissertation
Full Text:: E F G H I 12% ethyl acetate in hexane CHC1 3 :MeOH:HOAc, 65:25:8 (v/v) CHC13:EtOH:H20, 90:9:1

Exploring the Iron Keggin Ion as a Prenucleation Cluster for Iron Oxide Nanoparticles Formation

Creator:: Sadeghihosseinabadi, Omid
Abstract:: Iron oxide materials including ferrihydrite and magnetite play essential roles in contaminant transport, pH control of surface and groundwater, and microbial activity. They have various applications ranging from data storage to cancer therapy. Recent studies showed that the NPs growth does not involve atom by atom nucleation but starts by...
Resource Type:: Dissertation
Full Text:: , F. M.; Ehm, L.; Liu, G.; Han, W. Q.; Antao, S. M.; Chupas, P. J.; Lee, P. L.; Knorr, K.; Eulert, H

Organic/Inorganic Hybrid Materials of Uranyl Peroxide Clusters and Uranium Minerals

Creator:: Neal, Harrison A.
Abstract:: Frontier research of non-aqueous actinide clusters is discussed. Since the inception of the uranyl peroxide clusters over the last decade, they have only been synthesized and characterized as solid crystals and in aqueous solution. This thesis provides thorough characterization of aqueous uranyl clusters and the first demonstration of uranyl cluster...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ May Nyman Frontier research of non-aqueous actinide clusters is discussed. Since the

Exploring the Distinct Solution Behavior of Isostructural Polycoltanates

Creator:: Fullmer, Lauren
Abstract:: Polyoxometalates are a rapidly growing class of discrete metal oxide clusters with a wide range of applications including functional materials. These anionic clusters of the group V and VI transition metals are inexpensive and non-toxic. Within group V polyoxometalates, niobium and tantalum chemistry has been underdeveloped owing to their unique...
Resource Type:: Dissertation
Full Text:: : _____________________________________________________________ May Nyman Polyoxometalates are a rapidly growing class of discrete metal oxide clusters

Synthesis and Characterization of Novel Metal-Oxo Clusters as the Building Blocks in Nature and Synthesis

Creator:: Amiri, Mehran
Abstract:: Metal-oxo clusters can be described as soluble pieces of metal-oxide frameworks. Metal-oxo clusters are also the building blocks for the Metal-Organic Frameworks (MOFs) and coordination polymers. A better knowledge of metal-oxo clusters helps fundamentally understand geosciences, molecular engineering, catalysis, single-molecule magnetism, and MOFs for synthesis, design, and modification of these...
Resource Type:: Dissertation
Full Text:: . Abstract approved: ______________________________________________________ May Nyman

Polyoxoniobates: fundamental solubility trend and their application in solution and on the surface of thin films

Creator:: Rahman, Tasnim
Abstract:: Polyoxometalates (POMs) are anions consisting of three or more early transition metals ™ (Gr V and VI) oxoanions (in their highest oxidation state) linked together by a shared oxygen bond to form a 3D framework. Polyoxometalates (POMs) are a rapidly growing class of metal oxo clusters with a wide range...
Resource Type:: Dissertation
Full Text:: ://doi.org/10.52547/jcc.3.2.6. (7) Wu, H. L.; Zhang, Z. M.; Li, Y. G.; Wang, X. L.; Wang, E. B. Recent

Using Metal-Oxo Clusters to Expand Actinide Chemistry

Creator:: Colliard, Ian
Abstract:: A molecular approach to metal oxides allows to the study to fundamental bonding and formation behavior for such metals. Moreover, the molecular nature of such oxides or metal-oxo clusters allows the possibility of exploitation of the properties of the parent oxides. The tetravalent metals, in specific, (M=Zr, Hf, Ce, Th,...
Resource Type:: Dissertation
Full Text:: : ______________________________________________________ May Nyman A molecular approach to metal oxides allows to the study to fundamental

Uranyl Peroxide Cluster Formation Pathway and the Role of the Alkali Counterion

Creator:: Arteaga, Ana
Abstract:: Uranyl peroxide clusters are the newest family of polyoxometalates, discovered in 2015. Although this family is new, over 70 topologies have been reported. However, we lack the fundamental understanding of assembly mechanisms, particularly the role of the alkali countercations. Here, we use a wide range of solution and solid-state characterization...
Resource Type:: Dissertation
Full Text:: .; Szymanowski, J. E. S.; Oliver, A. G.; Casey, W. H.; Burns, P. C. Hierarchy of Pyrophosphate- Functionalized

Probing Aqueous Ion-Pairing and Speciation of Group V Polyoxometalates

Creator:: Sures, Dylan J.
Abstract:: Polyoxometalates are discrete anionic oxo clusters of the Group V and VI transition metals that can be conceptualized as molecular metal oxides. Because they are pairable with any alkali cation, a great deal of fundamental chemistry can be gleaned from their study, including solubility trends and insight into cation binding...
Resource Type:: Dissertation
Full Text:: -Pairing and Speciation of Group V Polyoxometalates Abstract approved: May Nyman Polyoxometalates are

Structural Elucidation of Metal-Oxo Systems by X-Ray Scattering Methods

Creator:: Kozma, Karoly
Abstract:: Metal-oxo clusters are discrete molecular metal-oxides. Most metals form numerous cluster compounds that can be ligated, unligated, charged or neutral, controlling their solubility in water and/or organic solvents. They are important species to study reaction pathways from the monomeric building units to the bulk metal oxides, and have many application...
Resource Type:: Dissertation
Full Text:: : ____________________________________________________ May Nyman Metal-oxo clusters are discrete molecular metal-oxides. Most metals form

Vitamin B-6 and pyrimidine deoxynucleoside metabolism in the rat

Creator:: Jensen, Christine May
Abstract:: Serine transhydroxymethylase (STHM), a pyridoxal 5'- phosphate requiring enzyme is indirectly involved in pyrimidine deoxynucleotide metabolism. A decrease in the activity of this enzyme could lead to altered deoxycytidine (dC) metabolism. This study was undertaken to determine if a vitamin B-6 deficiency affects dC metabolism. The effect of a vitamin...
Resource Type:: Dissertation
Full Text:: the urinary excretion and tissue retention of ■% label from ip injected ^H-dC was monitored. Rats

Histological, histochemical and ultrastructural changes associated with nutritional muscular dystrophy in selenium deficient lambs

Creator:: May, Eric Bruce
Abstract:: Thirty-six Suffolk ewes were randomly divided into two equal groups. One group received a selenium (Se) deficient diet, while the other diet contained sodium selenite at a level of 0.2 ppm Se in the total diet. All ewes were sampled for plasma glutathione peroxidase (GPx) and whole blood Se at...
Resource Type:: Dissertation
Full Text:: Eric Bruce May for the degree of Doctor of Philosophy in the Department of General Science presented

Counseling Sex Trafficking Survivors: Considerations for the Mental Health Profession

Creator:: Mays, Cheri N.
Abstract:: As more awareness of the global issue of sex trafficking comes to light, counselors must prepare to provide therapeutic services to this specific client population (Litam & Lam, 2021). Individuals who have survived sex trafficking are entering mental health counseling practices and community agencies regularly (Ide & Mather, 2019); yet,...
Resource Type:: Dissertation
Full Text:: ....................................................................................148 Appendix F - CASES-G for Study 2

Bio-physical interactions of small pelagic fish schools and zooplankton prey in the California Current System over multiple scales

Creator:: Kaltenberg, Amanda May
Abstract:: Small pelagic fish represent a critical trophic link between plankton and large predators in marine upwelling ecosystems such as the California Current System. Populations of these fish are highly variable over time and are characterized by extreme fluctuations in abundance, which have significant ecosystem impacts. The causes driving this instability...
Resource Type:: Dissertation
Full Text:: ABSTRACT OF THE DISSERTATION OF Amanda May Kaltenberg for the degree of Doctor of Philosophy in

A study of the factors that influence disadvantaged female community college students' career choices

Creator:: Hagan, Jacky May
Abstract:: Although the career choice decision for women is recognized as a complex process, there is little understanding about how the influencing factors affect the choices of disadvantaged women returning to community colleges. This study was concerned with understanding how certain factors influenced the career choices of this population. A random...
Resource Type:: Dissertation
Full Text:: community college students' career choices AN ABSTRACT OF THE THESIS OF Jacky May Hagan for the degree of

Watershed response to western juniper control

Creator:: Deboodt, Timothy L.
Abstract:: Western juniper (Juniperus occidentalis) encroachment has been associated with increased soil loss and reduced infiltration resulting in the loss of native herbaceous plant communities and the bird and animal species that rely on them. Hydrologically, however, change in water yield has been linked with the amount of annual precipitation a...
Resource Type:: Dissertation
Full Text:: Ecology and Management presented on May 8, 2008. Title: Watershed Response to Western Juniper

Spatial and temporal dynamics of sediment and wood in headwater streams in the central Oregon Coast Range

Creator:: May, Christine L.
Abstract:: Channels that were scoured to bedrock by debris flows provided unique opportunities to calculate the rate of sediment and wood accumulation, to make inferences about processes associated with input and transport of sediment, and to gain insight into the temporal succession of channel morphology following disturbance. In an intensive investigation...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Christine L. May for the

Heat as a factor in germination of seeds of Ceanothus velutinus var. laevigatus T. & G.

Creator:: Gratkowski, H.
Resource Type:: Dissertation
Full Text:: . Belkengren, Te May Chins, J. C. R. Li, A. 0. Mackey, H, K. Phinney, ani R. R. Silen kindly provided many

Heat as a factor in germination of seeds of Ceanothus velutinus var. laevigatus T. & G.

Creator:: Gratkowski, H.
Resource Type:: Dissertation
Full Text:: VELUTINUS VAR. LAEVIGATAS T. & G, by HENRY JOHN GRATKOWSKI A THESIS submitted to OREGON STATE

Himeradine A : synthetic efforts towards himeradine A and related natural products, a Michael reaction focused approach

Creator:: Collett, Nathan D.
Abstract:: Lycopodium alkaloids have generated enormous amounts of interest from the scientific community, both as synthetic targets and for their medicinal properties. Herein is described work towards a unifying approach to large segments of the Lycopodium family. An organocatalyzed intramolecular heteroatom Michael reaction method, for the construction of piperidine and piperizine...
Resource Type:: Dissertation
Full Text:: resolution) 5 steps N O H MeMgBr, THF 60 °C; 3 M HCl 98% N H Cl (-)-senepodine G 1.11.3 NaBH4, MeOH

Acid hydrolases and seed shriveling in triticale seeds

Creator:: Lin, Tsan-piao
Abstract:: The tissue and substrate degradational enzymes, acid hydrolases, in endosperm were studied in order to discern the mechanism of seed shriveling in triticale (XTriticosecale Wittmack). Acid hydrolases in crude extract of 7-week-old developing endosperm of 2 lines each of triticale with shriveled (6TB,JZBS) and plump seeds (6TA, RBP) were successfully...
Resource Type:: Dissertation
Full Text:: on May ..1.& 6 1985 Title: Acid Hydrolases and Seed Shriveling in Triticale Seeds Abstract approved

Biochemical study of aging in seeds

Creator:: Abu-Shakra, Salah Suleiman
Abstract:: A biochemical study of aging was conducted on mitochondria from the embryo axes of germinating new and old soybean seeds. Differential phosphorylative efficiency, an average P/O ratio of 3.03 of the new material compared to 1.44 of the old, was obtained when all the co-factors and substrate were provided. No...
Resource Type:: Dissertation
Full Text:: Head cif \Depa turent of Farm Crops Dean f Graduate School Date thesis is presented G 4/4- Typed

Expediting the Generation and Analysis of Amorphous Oxide Computational Models: Modeling Complex Systems Swiftly

Creator:: Buchanan, Jacob C.
Abstract:: In this dissertation, the process of computational modeling of amorphous oxide materials is studied. Amorphous oxides have random atomic arrangements with no long-range structural order which makes it difficult to study structure-property relationships. Despite the difficulties, amorphous oxides have great uses as semiconductors and dielectrics in thin-film transistors. The ability...
Resource Type:: Dissertation
Full Text:: , Revision B.01, Frisch, M. J.; Trucks, G. W.; Schlegel, H. B.; Scuseria, G. E.; Robb, M. A.; Cheeseman, J

Characterization of the Zea mays ssp. mays TOUSLED-like kinases

Creator:: Owusu, Ethel Owusuwaa
Abstract:: This dissertation describes the cloning and characterization of the TOUSLEDlike kinases genes of maize (ZmTLKs). The TOUSLED-like kinases (TLKs) are a conserved family of nuclear Ser/Thr kinases in higher eukaryotes. The maize genome has three TOUSLED-like kinase genes (ZmTLK1, ZmTLK2, and ZmTLK3). Based upon sequence similarity, the ZmTLKs are divided...
Resource Type:: Dissertation
Full Text:: copy TOUSLED (TSL) gene cause moderate vegetative and severe floral defects, suggesting that TLKs may

Polyamines and ethylene biosynthesis in pears during storage and ripening

Creator:: Toumadje, Arazdordi
Resource Type:: Dissertation
Full Text:: Ethylene Biosynthesis in Pears During Storage and Ripening Abstract Approved: 1, Daryl G. Richardson

Reaction Pathways of Oxo-Hydroxo Group 5 Clusters to Metal Oxide Thin Films

Creator:: Mansergh, Ryan H.
Abstract:: Oxo-hydroxo Group 5 metal clusters are an untapped resource to study and advance aqueous solution processing of metal oxide thin films. The tetramethylammonium (TMA) hexatantalate salt (TMA6[H2Ta6O19]) yields dense Ta2O5 films (~95% of the bulk ß-Ta2O5 density) with atomically smooth surfaces (<4 Å root mean square surface roughness). This same...
Resource Type:: Dissertation
Full Text:: PROCESSING OF METAL OXIDE THIN FILMS Ryan H. Mansergh, Lauren B. Fullmer, May Nyman, and Douglas

New Graphite Intercalation Chemistry with Alkaline Earth Metals

Creator:: Xu, Wei
Abstract:: Novel graphite intercalation compounds (GICs) and associated chemistry have been explored, specifically: (1) containing alkyl- substituted imidazolium cations; (2) a series containing alkaline earth metal (Mg, Ca, Sr, Ba) cations with ethylenediamine (en) co-intercalates; (3) showing reversible intragallery M-M bonding and (4) via electrochemical intercalation of Mg cations with potential...
Resource Type:: Dissertation
Full Text:: deintercalate.6 In general, the intercalation of any guest species (G) into a lattice host (H) with

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

Aseismic performance of a cable-stayed structure with decentralized H[infinity] control

Creator:: Chńg, Guan B.
Abstract:: The dissertation uses state-of-the-art structural engineering theories, in parallel with the modern and still-developing control theory of electrical engineering to mitigate the vibratory responses of a double-stayed bridge subjected to strong earthquake ground motions. First, a nonlinear finite element model of the double-stayed bridge subjected to non-uniform (multi-support) earthquake excitations...
Resource Type:: Dissertation
Full Text:: the following ( ( A BBTX, x G 0 ) (we) Fexe G ewe (2.38) L,C A, L,C, () (0 Lc w z= ( 0 BTX, H 0

Equilibrium and Non-equilibrium Thermodynamic Modeling of Cement Pastes Containing Supplementary Cementitious Materials

Creator:: Glosser, Deborah B.
Abstract:: Thermodynamic modeling of cementitious material is an established tool for predicting the hydrated phase assemblages, pore solution pH, and pore solution composition of mixtures of various chemical compositions and water-to-binder (w/b) ratios. However, traditional thermodynamic techniques have major limitations for modeling mixtures containing supplementary cementitious materials (SCM), and when modeling...
Resource Type:: Dissertation
Full Text:: and F = 60% replacement; G and H = 80% replacement. ………………………………….. Fig. 2-5 – C-S-H (Jennite

Dissociative excitation of H₂

Creator:: Czarnik, John Wolfgang
Resource Type:: Dissertation
Full Text:: potential curve may produce an energy range of one electron volt or more (18) for the dissociating H( 2S

Preparation and Properties of Porous Carbon Materials

Creator:: Xing, Zhenyu
Abstract:: Porous carbon is indispensable in modern technology applications. It is used for energy storage, gas separation, water purification, catalyst support, and chromatography. The diversity of its applications stems from its unique properties, including high specific surface area, tunable pore volume, and chemical stability. Specifically, the large surface area provides high...
Resource Type:: Dissertation
Full Text:: ) Graphite, (c) Lonsdaleite, (d) Graphene, (e) Carbon nanotube, (f) C60 Fullerene, (g) Graphyne, (h

Anomaly Detection and Probabilistic Diagnosis for Automated Data Quality Control

Creator:: Zemicheal, Tadesse H.
Abstract:: Advances in sensor technology are greatly expanding the range of quantities that can be measured while simultaneously reducing the cost. However, deployed sensors drift out of calibration and fail, so every sensor network requires quality control procedures to promptly detect these failures. To address these problems, we propose a two-level...
Resource Type:: Dissertation
Full Text:: AN ABSTRACT OF THE DISSERTATION OF Tadesse H. Zemicheal

Cultural appropriateness in education and development : the case of the 4-H Yukon River Fisheries Education and Youth Development Program

Creator:: Marcey, Jean L.
Abstract:: The 4-H Yukon River Fisheries Education and Youth Development Program is a federally funded youth-at-risk program created to help youth escape from the social ills of substance abuse, teen pregnancy, low academic achievement, and suicide that plague rural Alaskan villages. By providing youth the opportunity to learn the skills needed...
Resource Type:: Dissertation
Full Text:: River Fisheries Education and Youth Development Program Abstract approved: David G. Acker The 4-H

A study of the seasonal variation in temperature and salinity along the Oregon - Northern California coast

Creator:: Bourke, Robert H.
Abstract:: This study examines the seasonal variability in temperature and salinity of the nearshore waters off Oregon and Northern California. Specifically, temperature and salinity variations during summer and winter were ana1yzed from data gathered at shore stations along the coast and from hydrographic data collected within 25 nautical miles of shore....
Resource Type:: Dissertation
Full Text:: Abstract approved June G. Pattullo This study examines the seasonal variability in temperature and

Large-D limit for correlation methods in atoms

Creator:: Summerfield, John H.
Resource Type:: Dissertation
Full Text:: of Gradu Date thesisthesis is presented May 26, 1994 Typed by researcher for John H. Summerfield

Morphology and genesis of Gray Podzolic soils in Thailand

Creator:: Rojanasoonthon, Santhad
Abstract:: Nine Gray Podzolic soils from different physiographic regions of Thailand were studied to determine their characteristics and genesis in relation to their parent materials, land form, pedogenic environment, classification and management. The clay was characterized by X-ray diffraction and standard chemical and physical analyses were performed. Mineralogy of the light...
Resource Type:: Dissertation
Full Text:: GRAY PODZOLIC SOILS IN THAILAND Abstract approved: /7 Redacted for Privacy G. H. Simonson Nine

Studies towards the total syntheses of (+)-phomactins A, D and G

Creator:: Schwartz, Keith D.
Abstract:: Studies towards the total synthesis of (+)-Phomactin A (1), D (6), and G (9), fungal metabolites with unique molecular architecture and pronounced biological activity, are described. These studies resulted in the synthesis of advanced intermediates 354 and 356, which contain all of the carbon atoms of 1, 6 and 9....
Resource Type:: Dissertation
Full Text:: HO O O OH R = H; phomactin G 9 R = OH; Sch 49028 10 O R H O OH Sch 49027 12 O OH H Sch

The decay of Pd¹⁰⁹, Pd¹¹¹ [superscript g], and Pd¹¹¹ [superscript m]

Creator:: Barnes, W. Earl
Abstract:: The decay of Pd¹⁰⁹, Pd¹¹¹ [superscript g], and Pd¹¹¹ [superscript m] produced by thermal neutron irradiation of palladium targets has been investigated. Gamma ray energies and relative intensities have been measured with a high resolution Ge(Li) spectrometer. From energy sums and relative intensity considerations level schemes for Ag ¹⁰⁹ and...
Resource Type:: Dissertation
Full Text:: hundreds of energy intervals or channels. In this way the energy spectrum of a gamma emitting source may

In vitro anaerobic trinitrotoluene (TNT) degradation with rumen fluid and an isolate, G.8

Creator:: Lee, Taejin
Resource Type:: Dissertation
Full Text:: . Microbiol. 35: 949-954. 8. Channon, H. J., G. T. Mills, and R. T. Williams. 1943. The Metabolism of

Effect of sulfur on dinitrogen fixation of alfalfa (Medicago sativa L.)

Creator:: Lopez-Jurado, Gerardo
Abstract:: Field experiments were established in 1982 and 1983 on a Woodburn silt loam soil (Aquultic Argixeroll) to examine the effect of S fertilizer on dinitrogen fixation and dry matter yield of 10 week-old seedling alfalfa (Medicago sativa L. cv. 'Apollo'). Six levels of S fertilizer (0 to 67.2 kg S/ha)...
Resource Type:: Dissertation
Full Text:: solution, at different S levels 134 41 Acetylene reduction rate (umole ethylene/g nodule fresh weight/h

Equilibria in the ion exchange systems H⁺¹-CS⁺¹, H⁺²-Sr⁺², H⁺¹-Ce⁺³, Cs⁺¹-Sr⁺², Sr⁺²-Ce⁺³, H⁺¹-Cs⁺¹-Sr⁺², H⁺¹-Cs⁺¹-Ce⁺³ and H⁺¹-Sr⁺²-Ce⁺³

Creator:: Meyer, Walter
Abstract:: A new method for determining ion exchange equilibrium data by liquid scintillation counting of the equilibrated solution phase is described. This method has been applied to determine equilibria between Dowex 50W X8, a commercial strong cation exchange resin, and binary and ternary solution containing the varying combinations of H⁺¹, Cs⁺¹,...
Resource Type:: Dissertation
Full Text:: the system H+1- Cs +l- Sr +2 are required it may be possible to predict these data from the binary

Groundsurfaces and soils in the Willamette Valley, Oregon

Creator:: Beattie, John Alfred
Resource Type:: Dissertation
Full Text:: patience, understanding, and always constructive suggestions given me by my major professor, Dr. Ellis G

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