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Effects of seawater phosphorus concentration on Floridean starch content in Agardhiella subulata (C. Agardh) Kraft et Wynne (Rhodophyceae)
Title
Effects of seawater phosphorus concentration on Floridean starch content in Agardhiella subulata (C. Agardh) Kraft et Wynne (Rhodophyceae).
Creator
Chopin, T., Hanisak, M. Dennis, Koehn, F. E.
Date Issued
1991
PURL
http://purl.flvc.org/fau/fd/FA00007025
Subject Headings
Polysaccharides, Rhodophyceae, Red algae, Seawater, Phosphorus
Format
Document (PDF)
A comparative study of animal erythrocyte agglutinins from marine algae
Title
A comparative study of animal erythrocyte agglutinins from marine algae.
Creator
Chiles, Thomas C., Bird, Kimon T., Harbor Branch Oceanographic Institute
Date Issued
1989
PURL
http://purl.flvc.org/FCLA/DT/3353838
Subject Headings
Marine algae, Agglutinins, Erythrocytes, Glycoproteins, Polysaccharides, Monosaccharides, Comparative Study
Format
Document (PDF)
Influence of nitrogen availability on agar-polysaccharides from Gracilaria verrucosa strain G-16: structural analysis by NMR spectroscopy
Title
Influence of nitrogen availability on agar-polysaccharides from Gracilaria verrucosa strain G-16: structural analysis by NMR spectroscopy.
Creator
Chiles, Thomas C., Bird, Kimon T., Koehn, F. E., Harbor Branch Oceanographic Institute
Date Issued
1989
PURL
http://purl.flvc.org/FCLA/DT/3333140
Subject Headings
Gracilaria verrucosa, Agar, Polysaccharides, Nitrogen, Nuclear magnetic resonance spectroscopy
Format
Document (PDF)
The role of bacterial lipopolysaccharide in the production of the lupus B cell phenotype
Title
The role of bacterial lipopolysaccharide in the production of the lupus B cell phenotype.
Creator
Nikolic, Veljko., Florida Atlantic University, Hartmann, James X.
Abstract/Description
The purpose of this study was to determine the effect of bacterial lipopolysaccharide (LPS) on the expression of RP105 (CD180) in human B lymphocytes from normal, leukemic, and lupus patients. The percentage of cells that express RP105 on their surface increased following a 24 hour exposure to LPS. However, continued exposure for a total of four days resulted in a marked decrease in the expression of this receptor molecule. Human B cells were purified by a combination of density gradient and...
Show moreThe purpose of this study was to determine the effect of bacterial lipopolysaccharide (LPS) on the expression of RP105 (CD180) in human B lymphocytes from normal, leukemic, and lupus patients. The percentage of cells that express RP105 on their surface increased following a 24 hour exposure to LPS. However, continued exposure for a total of four days resulted in a marked decrease in the expression of this receptor molecule. Human B cells were purified by a combination of density gradient and negative magnetic bead selection and maintained in culture with and without LPS. Enzyme linked immunoassay for the detection of anti-dsDNA antibodies following LPS treatment of isolated B cells was negative. The percentage of RP105 positive or negative B cells from lupus patients could not be accurately determined because too few B cells were available from these lymphopenic patients following negative selection.
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Date Issued
2004
PURL
http://purl.flvc.org/fcla/dt/13177
Subject Headings
Microbial polysaccharides, Bacterial genetics, Systemic lupus erythematosus--Etiology, Systemic lupus erythematosus--Molecular aspects
Format
Document (PDF)