Digital Commons Network^™

Biomonitoring Study Of A Constructed Wetland Site Treating Acid Mine Drainage, Barbara A. Ramey, Howard G. Halverson, Linda A. Taylor

KWRRI Research Reports

Acid mine drainage (AMD) from an underground coal mine in the Jones Branch watershed in McCreary County, KY, substantially reduced water quality in Jones Branch. Downstream from the mine seeps, the pH was routinely below 4.5 and concentrations of most heavy metals, especially iron, were elevated. A cattail wetland (1,022 m²) was constructed on Jones Branch in 1989 to obviate the effects of the AMD. Monthly chemical monitoring was performed on the water from above, from below, and from the 26 cells within the wetland. Based on chemical monitoring, the wetland initially improved water quality, increasing the pH …

Immune Responses Of Systemic And Mucosal Lymphoid Organs To Pnu-Imune Vaccine As A Function Of Age And The Efficacy Of Monophosphoryl Lipid A As An Adjuvant, Manju Garg, Subbarao Bondada

Microbiology, Immunology, and Molecular Genetics Faculty Publications

A murine model system was established to study immune responses to the Pnu-Imune vaccine, which is made up of 23 different pneumococcal capsular polysaccharides. In this animal model, antibody-forming cell responses to 21 of 23 individual polysaccharides in the vaccine were detected. The Pnu-Imune vaccine elicited good antibody responses from the spleens and mesenteric lymph nodes (MLN) of young mice, whereas a variety of other peripheral lymph nodes were unresponsive. The immunoglobulin M plaque-forming cell (PFC) response in the spleen to the Pnu-Imune vaccine (given intraperitoneally or subcutaneously) decreased dramatically with increasing age. However, the spleen and MLN differed in …

College Of Law Commencement Program, 1992, University Of Kentucky

Graduation Programs

No abstract provided.

"The Russians Acted Like The Russians": The 'Othering' Of The Soviet Union In The Reader's Digest, 1980-90, Joanne P. Sharp

disClosure: A Journal of Social Theory

No abstract provided.

The Modern Construction Of Myth, Andrew Von Hendy

disClosure: A Journal of Social Theory

No abstract provided.

Chemical, Biological And Machinery Aids For Quality Haymaking, Michael Collins

Kentucky Alfalfa and Stored Forage Conference

Hay and pasture crops are critical to Kentucky Agriculture and to that of the entire temperate region of the US. The sale of cattle, calves and dairy products provide 29% of Kentucky's farm income compared with 23% for tobacco. Beef cow-calf enterprises comprise the majority of cattle numbers in the state, however, dairy production is also significant. A substantial horse industry exists in Kentucky which is an excellent market for high quality alfalfa hay. At present a substantial amount of alfalfa for horse feeding in the state is imported.

Foreword [1992], Garry D. Lacefield

Kentucky Alfalfa and Stored Forage Conference

This is the front matter of the proceedings.

Water Quality In The Kentucky River Basin, Daniel I. Carey

Information Circular--KGS

Data gathered up to 1990 suggest that water pollution problems existed throughout the Kentucky River Basin. Fecal coliform bacteria in streams was a widespread problem because of the inadequate treatment of municipal wastes, failing septic systems, and agricultural runoff. Iron, lead, manganese, mercury, and silver exceeded State standards and Federal guidelines for drinking water and aquatic life at most of the sample sites for a majority of samples. Aquatic life in many smaller streams in the Knobs region was reduced by chloride discharges from oil and gas operations, according to the Kentucky Division of Water. Organic enrichment and high nutrient …

Current Research On Soil Nitrate Testing For Corn In Kentucky, John H. Grove

Soil Science News and Views

Concern has been expressed that growers do not have the "slte-specific" information they need for more efficient nitrogen (N) fertilizer management on a field-by-field basis. Soil testing has routinely been used to guide recommendations for phosphorus, potassium, and lime additions to individual fields, but effective soil N test procedures have long eluded soil scientists working in warm, humid regions with substantial winter rainfall. Now, recent research suggests that a new soil test procedure has some potential to guide fertilizer N applications for corn. The purpose of this report is to define the concept of soil nitrate testing; to describe how …

Factors Affecting Crop Response To Liming, Kenneth L. Wells, J. L. Sims

Soil Science News and Views

Soil acidity levels directly affect the rate, kinds, and degree of chemical reactions which take place in soil. Crops respond to varying degrees to these chemical reactions. For the most part, these reactions affect the solubility of mineral elements in soil and the activity of the soil's biological processes. As a result, the availability of many plant nutrient elements is regulated by soil acidity. The level of availability of plant required nutrients can be adequate, deficient, or toxic to the plant, depending on the nutrient, soil acidity, and the crop. That is why measurement of soil acidity is regarded by …

[Bibliography Of Missing Pieces: How To Investigate Ghosts, Ufos, Psychics, & Other Mysteries] Part 2: Reference Sources For The Investigator, Joe Nickell, Robert A. Aken

Library Faculty and Staff Publications

This is a list of "major reference works representing important information sources for the investigator" of ghosts, UFOs, psychics, and other mysteries.

Introduction: The Rights Of Groups, John H. Garvey

Kentucky Law Journal

No abstract provided.

Birth Control As A Condition Of Probation--A New Weapon In The War Against Child Abuse, Thomas E. Bartrum

Kentucky Law Journal

No abstract provided.

Priming Of Peripheral Lymph Node B Cells With Tnp-Ficoll: Role Of Lymphokines In B Cell Differentiation, S. Niranjan Goud, Alan M. Kaplan, Subbarao Bondada

Microbiology, Immunology, and Molecular Genetics Faculty Publications

We have previously shown that peripheral lymph node (PLN) B lymphocytes of adult DBA/ 25 mice failed to make an antibody responseto type 2 antigen TNP-Ficoll, but exhibited a good antibody response to type 1 antigen TNP-BruceNa abortus. In the present study we wanted to find out whether the unresponsivenessof PLN B cells to TNP-Ficoll is due to defectsin the early activation and proliferation stage or in the final differentiation stageof B cells. Therefore, we have used a two-step protocol of in vivo immunization of mice with TNP-Ficoll and the subsequent in vitro challenge with TNP-Brucella abortus and studied the …

Lac+ Saccharomyces Cerevisiae, Robert C. Dickson, Kotikanyadanam K. Sreekrishna

Molecular and Cellular Biochemistry Faculty Patents

The invention relates to novel, transformed strains of Lac⁺ Saccharomyces cerevisiae, capable of utilizing lactose as a sole carbon source, produced by inserting into the Saccharomyces cerevisiae a plasmid containing a lactose permease and a beta-galactosidase gene derived from Kluyveromyces lactis yeast.

Kinetics And Mechanisms Of Atrazine Adsorption And Desorption In Soils Under No-Till And Conventional Management, V. P. Evangelou, W. W. Witt, E. Portig, Mike Barrett

KWRRI Research Reports

Both soils (Maury silt loam and Sadler) exhibited three apparent mechanisms of atrazine adsorption. The first two mechanisms were very rapid (10 minutes) and were assigned to soil-clay surface adsorption reactions via hydrogen bonding. The quantity of atrazine involved in these two reactions for the 0.5 mg/1 solution atrazine varied, depending on the soil, from 67 μg/100 g clay to 219 μg/100 g clay. The reason there were two possible atrazine sinks in this range of atrazine adsorption was believed to be the presence of two types of reactive surfaces, the clay inorganic phase and the organic carbon phase. The …

Phenylbutyl Nitrone Compositions And Methods For Prevention Of Gastric Ulceration, Robert A. Floyd, John M. Carney

Pharmacology and Nutritional Sciences Faculty Patents

Compositions containing PBN, or active derivatives thereof, in a suitable pharmaceutical carrier for administration to a patient, are disclosed for treating or preventing gastric ulceration caused by ingestion of non-steroidal anti-inflammatories. Based on animal studies, the dosage is in the range of 3 to 300 mg/kg and is administered prior to, simultaneously, or shortly after ingestion of the NSAID compound(s). In the preferred embodiment, the range is between 10 and 30 mg/kg, depending on the dosage unit required to protect the mucosa. The preferred method of administration is orally, alone or in combination with the non-steroidal anti-inflammatory. It is believed …

Phenyl Butyl Nitrone Compositions And Methods For Treatment Of Oxidative Tissue Damage, John M. Carney, Robert A. Floyd

Pharmacology and Nutritional Sciences Faculty Patents

Compositions for treating tissue damage from ischemia contain PBN, or active derivatives thereof, which are active during ischemia in preventing ATP depletion of the cells which predisposes them to subsequent injury during reperfusion, and which are active during reperfusion as oxygen radical scavengers, in a suitable pharmaceutical carrier for systemic or local administration, especially to the CNS, spinal column and eyes. Based on animal studies, the dosage for treating damage due to stroke is in the range of 10 to 300 mg/kg. Similar dosages are useful in treating damage resulting from free radical generation during inflammation, either as a product …

Transformation, Somatic Embryogenesis And Whole Plant Regeneration Method For Glycine Species, Glenn B. Collins, David Hildebrand, Paul A. Lazzeri, Thomas R. Adams, Wayne A. Parrott, Lynn M. Hartweck

Plant and Soil Sciences Faculty Patents

A method for somatic embryogenesis of soybean, (Glycine max), Glycine soja and other Glycine species is provided using immature cotyledon tissue, preferably with the embryonic axis removed, comprising culturing said tissue on a medium containing auxin, preferably NAA at a concentration of at least about 15 mg/l. A further method for such somatic embryogenesis is provided wherein the culture medium contains a synergistically acting lowered carbohydrate and auxin concentration. Particularly embryogenic cells of such tissue are identified and improved maceration methods for contacting such cells with regeneration and transformation media are disclosed.

Methods for transforming somatic tissue from …

Biodegradable, Low Biological Toxicity Radiographic Contrast Medium And Method Of X-Ray Imaging, Michael J. Jay, Yun Ryo

Pharmaceutical Sciences Faculty Patents

A biodegradable, low biological toxicity, particulate radiographic contrast medium comprises biodegradable polymeric spheres of average molecular weight average diameter about 10-1,000 nm or about 0.01-1.0 micron carrying in at least radiographic contrasting amount of a radiographically opaque element.

A method of obtaining a tomographic image of the body portion of a subject comprises administering to the subject a radiographically-detectable amount of the biodegradable, low-toxicity radiographic medium of claim 1; allowing for the spheres to be taken-up by the body portion; and X-raying an area comprising the body portion.

A method of improving the contrast of a tomographic image of a …

College Of Law Commencement Program, 1991, University Of Kentucky

Graduation Programs

No abstract provided.

Novel Peptidyl Carbamate Inhibitors Of The Enzyme Elastase, George A. Digenis, Bushra J. Agha

Pharmaceutical Sciences Faculty Patents

To see the abstract, please download this patent.

Information Delivery: Where Editors And Librarians Meet, Antoinette Paris Powell

Library Presentations

No abstract provided.

Β-Ionone Derivatives As Antifungal Agent, Joseph Kuc, Steven D. Salt

Plant Pathology Faculty Patents

To read this abstract, please download this patent.

A New Concept In Treating Wastewaters ... "Constructed Wetlands", Anastasios D. Karathanasis

Soil Science News and Views

During the last few years a new technology for treating municipal and industrial waste water has emerged, which also shows some potential for treatment of farm and home wastewaters. This technology involves the construction of "artificial wetlands" and establishing a dominant vegetation of Typha (cattails), Sphagnum (moss), certain algae, and other plant species which have the potential to beneficially affect small flows of waste water moving through them by biochemical processes. Interest in these systems has steadily increased because of their low cost (1/10 to 1/2 that of conventional treatment), efficiency, and near nonexistent maintenance. These "constructed wetland" biochemical-treatment systems …

Illinois Rejects Market Share Liability: A Policy Based Analysis Of Smith V. Eli Lilly & Co., Kurt M. Zitzer, Marc D. Ginsberg

Kentucky Law Journal

No abstract provided.

Kentucky Lawyer, 1991, University Of Kentucky College Of Law

Annual Magazines

No abstract provided.

Contributors [V. 11, No. 1]

The Kentucky Review

No abstract provided.

The Failed Search For The Perfect Analogy: More Reflections On The Unusual Case Of John Moore, Henry L. Hipkens

Kentucky Law Journal

No abstract provided.

Letter To Committee Members, November 15, 1990, Sue Burch

Newsletter and Public Relations Committee

A letter from Sue Burch to members of the Publicity and Public Relations Committee enclosing a draft of the second letter to Library School Deans.