Index Catalog // ScholarsArchive@OSU

The Influence of Microbial Communities on Spatiotemporal Elemental Cycling in Coastal Margins Revealed by Community- and Population-level Genomics and Proteomics

Creator:: Kieft, Brandon P.
Abstract:: Biotic and abiotic processes at continent-ocean interfaces cycle a disproportionate mass of carbon and nutrients relative to their global surface area, and microbial activity is a principal determinant of organic and inorganic matter flux in these transition zones. Most studies using modern high-throughput ‘omics techniques to link microorganisms with costal...
Resource Type:: Dissertation

Methionine biosynthesis in Saccharomyces cerevisiae : the one-carbon transfer portion of the pathway

Creator:: Trewyn, Ronny William
Abstract:: The generation of the methyl group of methionine, and is also involved in thymidylic acid and purine biosynthesis. The understanding of the mechanisms and controls involved in one-carbon metabolism is incomplete, and is complicated by the existence of conjugated folate cofactors containing up to seven glutamic acid residues. The information...
Resource Type:: Dissertation
Full Text:: the enzyme methionine adenosyltransferase (EC 2.5. 1. 6) as de- picted in Figure 1 (Cantoni and

The Evolution of Scleractinian Microbial Symbionts

Creator:: McMinds, Ryan C.
Abstract:: The modern world has presented many threats to the health and stability of ecosystems worldwide. One of the most biodiverse ecosystems, coral reefs, faces particularly strong pressures, and is already declining rapidly in complexity and area. Although the stressors that affect reefs are diverse, ranging from nutrient pollution to overfishing,...
Resource Type:: Dissertation

The MAV_4644 dual-function channel protein with putative ADP-ribosyltransferase activity of Mycobacterium avium is required for virulence within host macrophages

Creator:: Lewis, Matthew S.
Abstract:: Mycobacterium avium subspecies hominissuis (MAH) is an opportunistic pathogen that is ubiquitous in the environment and often isolated from faucets and showerheads. MAH mostly infects humans with an underlying disease, such as chronic pulmonary disorder (COPD), cystic fibrosis (CF), or are immunocompromised, though infections in patients without concurrent disease are...
Resource Type:: Masters Thesis
Full Text:: considerable conservation through amino acid 546. However, the C-terminal regions of both proteins have

Morphologic, molecular and antigenic characteristics of Bacteroides nodosus

Creator:: Gradin, Joseph Lloyd
Resource Type:: Dissertation

The comparative role of molecular and nitrate-oxygen in the dissimilation of glucose

Creator:: Bhatt, Rajanikant Premshanker
Abstract:: When nitrate is used in a biological electron transport system as the final acceptor of hydrogen to form water, the system is characterized as "Nitrate Respiration." However, the quantitative expression of the over-all participation of NO₃⁻(0) in the oxidation of glucose by denitrifiers such as Pseudomonas stutzeri deserves clarification. In...
Resource Type:: Dissertation
Full Text:: procedure as outlined by Neish (43, p. )546). In al-l- flnal experiments the modified Neish method was used

Physical and functional characterization of soluble protein antigen(s) produced by Renibacterium salmoninarum

Creator:: Turaga, Prasad S. D.
Abstract:: Renibacterium salmoninarum produces bacterial kidney disease (BKD) in salmonid fish. Soluble antigen(s) (SA) produced by the bacterium was characterized by physicochemical, functional and immunological methods. The molecular weight determination by SDS-PAGE analysis of SA yielded 14 different molecular weight species. Seven of these species were prominent, 57 kd protein being...
Resource Type:: Dissertation

The Genomic Capabilities of Microbial Communities Track Seasonal Variation in Arctic Lagoons

Creator:: Baker, Kristina D.
Abstract:: The lagoons spanning Alaska’s Beaufort Sea coast provide a unique habitat for arctic wildlife. These lagoons and the food webs they support face extreme seasonality with nine months of ice cover followed by a spring thaw that pulses a large amount of freshwater and nutrients into the lagoons. Bacteria link...
Resource Type:: Masters Thesis
Full Text:: the Alaskan Beaufort Sea coast, 546 km are classified as lagoons with barrier islands (Jorgenson and

Soil and rumen microbial responses to photooxidized grass straw

Creator:: Park, Jerry Eugene
Abstract:: Straw has many uses, as feed, roughage, animal bedding, but these requirements are not sufficient to utilize the available production. In areas where grasskseed is produced, post-harvest straw is burned in the field to help prevent crop disease the following year. This treatment is very wasteful in terms of straw...
Resource Type:: Masters Thesis
Full Text:: , Grant EC-00266-01, coordinated through the Oregon State University Air Resources Center, R. M

Photooxidative degradation of annual rye-grass straw to substrates enhancing rhodotorula mucilaginosa growth

Creator:: Park, Jerry Eugene
Abstract:: Annual ryegrass (Lolium multiflorum) is a major seed crop in the Willamette Valley of Oregon. Persistent crop diseases have necessitated annual field burning to protect future crops. This practice, while very effective for disease eradication, produces large quantities of air polluting smoke in the valley and a general wastage of...
Resource Type:: Dissertation
Full Text:: capture (EC-1) inlet. Constant mass spectra monitoring of the structures entering the instrument was

ScholarsArchive@OSU

The Influence of Microbial Communities on Spatiotemporal Elemental Cycling in Coastal Margins Revealed by Community- and Population-level Genomics and Proteomics

Methionine biosynthesis in Saccharomyces cerevisiae : the one-carbon transfer portion of the pathway

The Evolution of Scleractinian Microbial Symbionts

The MAV_4644 dual-function channel protein with putative ADP-ribosyltransferase activity of Mycobacterium avium is required for virulence within host macrophages

Morphologic, molecular and antigenic characteristics of Bacteroides nodosus

The comparative role of molecular and nitrate-oxygen in the dissimilation of glucose

Physical and functional characterization of soluble protein antigen(s) produced by Renibacterium salmoninarum

The Genomic Capabilities of Microbial Communities Track Seasonal Variation in Arctic Lagoons

Soil and rumen microbial responses to photooxidized grass straw

Photooxidative degradation of annual rye-grass straw to substrates enhancing rhodotorula mucilaginosa growth

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