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Articles 631 - 635 of 635

Full-Text Articles in Microbiology

Biotransformation Of Bile Acids, Cholesterol And Steroids. Chapter 13 In: The Ecology And Physiology Of Gastrointestinal Microbes. Vol. 1, New York, Chapman And Hall., Stephen Baron, Phillip B. Hylemon Jan 1995

Biotransformation Of Bile Acids, Cholesterol And Steroids. Chapter 13 In: The Ecology And Physiology Of Gastrointestinal Microbes. Vol. 1, New York, Chapman And Hall., Stephen Baron, Phillip B. Hylemon

Biology Faculty Scholarship

No abstract provided.

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Translational Regulation Of The C-Jun Proto-Oncogene, Anil Sehgal Apr 1994

Translational Regulation Of The C-Jun Proto-Oncogene, Anil Sehgal

Theses and Dissertations in Biomedical Sciences

The v-jun oncogene was originally isolated from the ASV17 virus in 1987. Ever since its isolation, extensive work has been done to understand the role of the v-jun oncogene in cell transformation. The c-Jun protein is a transcription factor which binds to the DNA target TGACTCA. The c-Jun protein binds to DNA in the form of dimers. It can form homodimers with itself and heterodimers with Jun family (JunB and JunD), Fos family (FosB, Fra1 and Fra2), or with CREB family members through the leucine zipper motif. Because the c-jun proto-oncogene plays an important role in cell transformation, extensive work …

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Immunochemical Characterization Of The Antigenic And Allergenic Components Of The Plant Pollens Of Paspalum Notatum. Callistemon Citrinis And Melaleuca Leucadendron, Saeed S. Hosseiny Jan 1991

Immunochemical Characterization Of The Antigenic And Allergenic Components Of The Plant Pollens Of Paspalum Notatum. Callistemon Citrinis And Melaleuca Leucadendron, Saeed S. Hosseiny

Retrospective Theses and Dissertations

Antigenic as well as allergenic cross-reactivity was observed among the pollen extracts of Paspalum notatum, bahia (BA); Callistemon citrinis, bottlebrush (BO); and Melaleuca leucadendron, melaleuca (ME). lmmunoblot analysis of SOS-PAGE separated proteins revealed multiple antigenic components in the extracts of all three allergens which cross-reacted with rabbit antisera made to each pollen extract (anti-BA, anti-BO and anti-ME). A unique antigenic component of 15 kD molecular size reacting only to rabbit anti-BA antisera was detected in the bahia extract. Allergenic cross-reactivity among these pollens was strongly suggested by results obtained with skin testing of allergic individuals. A clinical study of 55 …

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Comparison Of Surface Polysaccharides Of R. Leguminosarum Anu57 (Exo-1), R. Leg. Anu57(Pbr1an) (Nod+, Nif-), And R. Leg. Anu57(Pjb5j1) (Nod+, Nif-), Frank G. Hustmyer Jan 1984

Comparison Of Surface Polysaccharides Of R. Leguminosarum Anu57 (Exo-1), R. Leg. Anu57(Pbr1an) (Nod+, Nif-), And R. Leg. Anu57(Pjb5j1) (Nod+, Nif-), Frank G. Hustmyer

Masters Theses

Extracellular polysaccharides (EPS) and lipopolysaccharides (LPS) are suspected to be involved in the legume/Rhizobium symbiotic process. Polysaccharide compositions from the EPS, LPS, capsular polysaccharide (CPS), and small polysaccharide (SmPS) were compared between Rhizobium leguminosarum ANU57 (parent, Exo-1) and two mutants R. leg. ANU57(pBR1AN) (nod+, nif-) and R. leg. ANU57(pJB5J1) (nod+, nif-) both containing a Sym (symbiotic) plasmid insertion. R. leg. ANU57(pBR1AN) and R. leg. ANU57(pJB5J1) are nod+ on clover and peas, respectively. The nod+ mutants produce larger amounts of EPS and decreased amounts of LPS compared to …

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Preliminary Report: Monolayer Behavior Studies, 1959, Bureau Of Reclamation Jan 1960

Preliminary Report: Monolayer Behavior Studies, 1959, Bureau Of Reclamation

Publications (WR)

During the fall of 1959, monolayer behavior studies were made on two lakes in the southwest; Boulder Basin of Lake Mead, Nevada, and Lake Sahuaro near Phoenix, Arizona. These studies were made to evaluate the effect of geographical and climatological conditions on movement and behavior of monolayers. The Lake Sahuaro tests also were used to provide data for design and development of improved methods of application and maintenance of a film on this lake in anticipation of full scale, evaporation-reduction tests to be performed there during the summer of I960. The Lake Mead studies produced the following general points of …

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