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Full-Text Articles in Life Sciences
Anagallis Arvensis L., John E. Ebinger
Ampelopsis Cordata Michx., John E. Ebinger
Myrica Cerifera L., John E. Ebinger
Callicarpa Americana Lour., John E. Ebinger
Ampelopsis Arborea (L.) Koehne, John E. Ebinger
Ampelopsis Arborea (L.) Koehne, John E. Ebinger
Specimens by Name
No abstract provided.
Polypremum Procumbens L., John E. Ebinger
Verbena Brasiliensis Vell., John E. Ebinger
Polypremum Procumbens L., John E. Ebinger
Ampelopsis Arborea (L.) Koehne, John E. Ebinger
Ampelopsis Arborea (L.) Koehne, John E. Ebinger
Specimens by Name
No abstract provided.
Phyla Nodiflora (L.) Greene, John E. Ebinger
Viola Arvensis Murray, John E. Ebinger
Fraxinus Pennsylvanica Marsh., John E. E. Ebinger
Fraxinus Pennsylvanica Marsh., John E. E. Ebinger
Specimens by Name
No abstract provided.
Viola Blanda Willd., John E. Ebinger
Viola Canadensis L., John E. Ebinger
Aplectrum Hyemale (Muhl. Ex Willd.) Torr., John E. Ebinger
Aplectrum Hyemale (Muhl. Ex Willd.) Torr., John E. Ebinger
Specimens by Name
No abstract provided.
Fraxinus Pennsylvanica Marsh., Loy R. Phillippe
Fraxinus Pennsylvanica Marsh., Loy R. Phillippe
Specimens by Name
No abstract provided.
Salinity Tolerance In Forage Grasses, Kent Alan Boyles
Salinity Tolerance In Forage Grasses, Kent Alan Boyles
Masters Theses
The effects of increased osmotic potentials on Reed Canarygrass (Phalaris arundinacea var Vantage), Tall Fescue (Festuca arundinacea var Kentucky 31), Orchardgrass (Dactylis glomerata var Potomac), Sudangrass (Sorghum sudanense var Sorghum x Ludo FS X3-2), Grain Sorghum (Sorghum vulgare var Dekalb 28), Smooth Bromegrass (Bromus inermis var Blair), Timothy (Phleum pratense var Climax), and Winter Barley (Hordeum vulgare var Barsoy) were studied. The greenhouse triplicated experiments were conducted in modified aerated Hoagland's number 2 nutrient solutions for a period of four weeks.
The germination of Winter Barley was not inhibited by osmotic potentials …
Partial Characterization Of The Extracellular Polysaccharides Produced By Mutants Of Rhizobium Leguminosarum And Rhizobium Trifolii, Lendell L. Cummins
Partial Characterization Of The Extracellular Polysaccharides Produced By Mutants Of Rhizobium Leguminosarum And Rhizobium Trifolii, Lendell L. Cummins
Masters Theses
Extracellular polysaccharides (EPS) are suspected to be involved in some aspect of the Rhizobium-legume symbiotic process. Extracellular polysaccharides produced by R. leguminosarum and R. trifolii mutants were isolated and partially characterized by gas chromatography, column chromatography, double diffusion, polyacrylamide gel electrophoresis, and immunoelectrophoresis.
The R. leguminosarum mutants, derived from strain 128C53, all are deficient in EPS production (exo-). Strain ANU54 is missing the symbiotic plasmid, while plasmid-containing strains ANU54 pJB5JI and ANU54 pBR1AN nodulate (nod+) peas and clover respectively, but do not fix nitrogen (fix-).
R. leguminosarum mutants produce an EPS that is similar to parental LPS in composition. …
The Bryophytes Of Fox Ridge State Park, Coles County, Illinois, David A. Breen
The Bryophytes Of Fox Ridge State Park, Coles County, Illinois, David A. Breen
Masters Theses
A survey of Fox Ridge State Park in Coles County, Illinois revealed a total of 72 bryophyte species. Of these 68 were mosses and 4 were liverworts. Habitat and frequency for each species were recorded. Voucher specimens for each species have been placed in the Stover Herbarium at Eastern Illinois University, Charleston, Illinois.
As a result of this survey Astomum muhlenbergionum (Sw.) Grout. is a new addition to the list of Illinois bryophytes. In addition ten species are new reports for Coles County, Illinois. These are the mosses Amblystegium fluviatle (Hedw.) BSG, Brachythecium digastrum C. M. & Kindb. ex. Macoun …
The North American Distribution Of The Cladonia Cryptochlorophaea Asah. Population Containing The Para-Depside Atranorin As An Accessory Substance, Paul Raymond Lock
The North American Distribution Of The Cladonia Cryptochlorophaea Asah. Population Containing The Para-Depside Atranorin As An Accessory Substance, Paul Raymond Lock
Masters Theses
An examination by thin-layer chromatography (TLC) of herbarium material and collections from Missouri and Arkansas of the cup-shaped lichen Cladonia cryptochlorophaea Asah. was used to determine the North American distribution of the population containing the para-depside atranorin. This atranorin containing variant was originally reported by Cunningham (1982) in Coles and Clark Counties of Illinois with further studies by Wilcer (1984) in Illinois, western Indiana and southern Wisconsin.
A total of 181 specimens of Cladonia cryptochlorophaea Asah. were examined for the para-depside atranorin using TLC. Herbarium material was supplied for study from both the Smithsonian Institute, Washington, D. C., and Eastern …
Some Effects Of Viterra 2 Hydrogel On Soil Physics And Plant Growth, Julia E. Maserang
Some Effects Of Viterra 2 Hydrogel On Soil Physics And Plant Growth, Julia E. Maserang
Masters Theses
The effects of hydrogel on various aspects of plant growth and soil physics were determined for Tagetes patula (marigold) and Vinca rosea growing in 'PRO-MIX' soilless potting medium.
The addition of hydrogel at various concentrations to the potting medium increased the water-holding capacity of the medium, thus extending the hours-to-wilt of plants growing in this medium. While hydrogel had no effect on plant height, flowering time, plant color, soil pH or soil nitrate concentration, plant weight and flower number did appear to increase between the control and highest hydrogel treatment. As hydrogel concentration within the medium increased, percent total seed …