Life Sciences Commons^™

Kentucky Warbler (Vol. 60, No. 2), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.

A Bacteriological And Chemical Analysis Of Nonpoint Source Pollution In A Karst Aquifer Bowling Green, Kentucky, Wayne Green

Masters Theses & Specialist Projects

Monthly water samples collected from four sites in the Lost River Groundwater Basin, a shallow karst aquifer in the Bowling Green-Warren County area of Kentucky, represented samples from sites receiving conduit and diffuse flow. All sites were severely contaminated with bacteria, and on some occasions the surface water criteria for some heavy metals were exceeded.

Of the total 334 bacterial colonies identified 92.1% were verified as Escherichia coli by the API20E system. Acinetobacter calcoaceticus var. anitratum accounted for 2.10% of colonies; Citrobacter freundii for 0.30% Klebsiella pneumoniae for 0.90%; Klebsiella oxytoca, 0.90%; Citrobacter amalonaticus 0.30%; Enterobacter cloacae, 1.20%; …

Phenotypic Differences In Populations Of Euonymus Americanus L. From The Central United States & Autecological Studies Of This Species In A Deciduous Forest Of Kentucky, Paul Bayer

Masters Theses & Specialist Projects

The concentrations of sodium and potassium in the leaves of Euonymus americanus collected from a relict hardwood forest during a four month period showed a possible winter conditioning pattern. Seeds collected from this same relict stand would not germinate, even though they were subjected to a wide variety of germination experiments. Phenotypic differentiation in fully developed leaves was not found; however, differences related to the length of the growing season were noted. Autecological studies of Euonymus americanus should be continued to investigate the role of this plant in relict hardwood stands.

Ua66/6/2 Alumni Newsletter, Wku Biology

WKU Administration Documents

Newsletter created by and about the WKU Biology department highlighting students, faculty and alumni activities.

A Survey Of Larval Caddisflies (Insecta: Trichoptera) From Riffles Of Three Streams Of The Drake's Creek Drainage, Kentucky, With A Preliminary Investigation Of The Adult Trichoptera Of The Region, Michael Beiser

Masters Theses & Specialist Projects

A total of 1665 larval caddisflies, representing four families and eight genera, was collected from seven stations in the Drake's Creek drainage from 1 November, 1982 through 15 October, 1983. The pattern of longitudinal distribution of the larvae, based on feeding relationships, in the West and Middle Forks of the system was consistent with studies by Wiggins and Mackay (1978), Andrews and Minshall (1979), and Ross and Wallace (1982) and the River Continuum Concept (Vannote et al. 1980). The Trammel Fork, a spring fed stream, showed a pattern of distribution contrary to the predictions of the Concept, suggesting that the …

Activation Of 2-Aminoanthracene By Cell-Free Microbial Extracts, Thomas Hamill

Masters Theses & Specialist Projects

The activation of the precarcinogen 2-aminoanthracene was investigated employing cell-free extracts of Escherichia coil, Pseudomonas aeruginosa, Streptococcus faecalis, Bacteroides fragilis, Clostridium perfringens and the eukaryote Candida albicans. A modification of the Salmonella typhimurium/mammalian microsomal mutagenicity assay was employed to determine activation. Of the species tested, only cell-free extracts of Escherichia coli and Bacteroides fragilis failed to induce the reversion of the Salmonella typhimurium his- mutants TA-98 and/or TA-100 to his+ revertants.

Separation of the cytosol and membrane pellet enzymes was completed. Of the organisms tested only the membrane pellet enzymes of Clostridium perfringens showed activation of …

Ua66/8/2 Growing Season In Kentucky 1951-1980, Wku Climate Center, Glen Conner, Mark Simpson

WKU Administration Documents

Kentucky Climate Center report number 26 Growing Season in Kentucky 1951-1980.

The Development Of Anatomical Features In Larval Fish In Conjunction With The Onset Of Exogenous Feeding, Irene Kokkala

Masters Theses & Specialist Projects

Observations were made on the appearance and development of anatomical features such as neural receptors (free neuromasts and taste buds), lateral line canals and bone elements of the mandibular and hyoid regions of the skull associated with the larval stages of the spotted bass (Micropterus punctulatus) and northern hog sucker (Hypentelium nigricans). The results were related to known feeding habits and habitat selection.

Free neuromast development and appearance of the lateral line canal system in the spotted bass preceded that of the northern hog sucker. This accelerated development of the spotted bass was related to earlier …

Kentucky Warbler (Vol. 60, No. 1), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.

Ua35/11 Student Honors Research Bulletin, Wku Honors Program

WKU Administration Documents

The WKU Student Honors Research Bulletin is dedicated to scholarly involvement and student research. These papers are representative of work done by students from throughout the university.

• Albin, Bettye. Hawthorne's Narrator in the Blithedale Romance: A New Cover for an Old Friend
• Allen, Christopher. With Just Pride: The Naval History of the Warships USS Enterprise
• Barrett, Shelly. Structuralism
• Bolton, Joe. Wallace Stevens and Twentieth Century Aesthetics
• Bush, Paul. The Acceptance of Grace in Flannery O'Connor's Short Stories
• Gasparello-Moore, Nina. A Comparison of a Naïve and Simple Regression Forecasting Model for the Dow Jones Industrial Average
• Henry, Lynn. The Bureaucratic and …

Interview With Bill Thompson (Fa 195), Manuscripts & Folklife Archives

Folklife Archives Oral Histories

Transcription of interview with Bill Thompson conducted by Scott Minor Belcher in 1984. From folk studies student project concerning Thompson reminiscences about his youth in Breckinridge County, Kentucky.

The Dynamics Of Animal Distribution: An Evolutionary/Ecological Model, Charles H. Smith

Faculty/Staff Personal Papers

Investigators have sometimes assumed that the factors underlying animal distribution are too complex to lend themselves to normative modelling. In this work, a model of environment and community interaction is constructed which lends itself to the latter kind of interpretation. It is posed that spatially-varying rates and magnitudes of availability of moisture at given locations act as stresses on the nature of community infrastructure, and secondarily on the rates at which new populations may become integrated into these. Populations are thereby viewed as tending to change range in common directions, though at overall rates remaining peculiar to each. This interpretation …

The Effect Of Orally Administered Butylated Hydroxytoluene On Herpes Simplex Keratitis, Donald Carson

Masters Theses & Specialist Projects

Some studies have reported in vitro inactivation of membrane enveloped viruses by Butylated hydroxytoluene (BHT). This study investigates the effect of orally administered BHT on primary infections of Herpes simplex virus (HSV) using rabbit corneas as the assay system.

Assigned levels of BHT were incorporated into the diet of New Zealand White rabbits with HSV-1 McKrae strain on the corneal surface of the eyes. The degree of infection was measured by a subjective assay. Rabbits receiving BHT in their diet consistently experienced lower levels of infection. The interpretation of this data is that orally administered BHT can be an effective …

Kentucky Warbler (Vol. 59, No. 4), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.

Areographic Representation Of Faunal Characteristics Through A "Second Order" Relational Approach, Charles H. Smith

DLPS Faculty Publications

Areographic analysis has traditionally depended on primary data consisting of location-specific tallies of presence or absence of given forms. In the present work, an alternate manner of representing distributions is suggested. Regional units are first established, and presence and absence of the forms under consideration in these units is noted. The relation of the biota at any given point location to all others is then established through examination of the former's characteristics of inclusion in the latter. This is accomplished by detailing regional level trends of inclusion and setting up a "second-order" distribution of associations. Two kinds of descriptive information …

Binding Activity Of The Tubulin-3h-Colchicine Complex, Menjor Tino Unlap

Masters Theses & Specialist Projects

Microtubules, isolated from bovine brain, were used to study the effect of ultraviolet radiation on the tubulin-³H-colchicine complex and the polymerizing ability of this complex to intact and disrupted microtubules. Dissociation of this complex was observed upon ultraviolet irradiation and continued to progress as exposure time increased. The binding of this complex to intact microtubules prior to irradiation did not seem to enhance its stability to ultraviolet radiation. There was a significant difference observed at the 0.05 level between the binding of the tubulin-³H-colchicine complex to microtubules in mechanically disrupted and control samples. Statistically, there was …

Kentucky Warbler (Vol. 59, No. 3), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.

The Suprapopulation Dynamics Of Acanthocephalus Dirus In A Definitive Host, Etheostoma Squamiceps, & Two Intermediate Hosts, Lirceus Fontinalis & Gammarus Minus, Mary Weimorts

Masters Theses & Specialist Projects

The suprapopulation dynamics of Acanthocephalus dirus were studied in the definitive host, Etheostoma squamiceps, and two intermediate hosts, Lirceus fontinalis and Gammarus minus, from Lick Creek, Warren County, Kentucky. The study was conducted from December 1981 through January 1983. A total of 448 isopods, L. fontinalis, was examined for larval A. dirus and 9 (2.01%) were infected. Infected isopods were observed from September through December 1982. There was no correlation between the presence of larvae and lack of pigmentation. A total of 441 amphipods, G. minus, was examined. Of these, 21 (4.76%) were infected. Infected amphipods …

Effects Of Temperature On Testicular Photosensitivity In The White-Throated Sparrow (Zonotrichia Albicollis), Laurel Matthews

Masters Theses & Specialist Projects

It has been shown in studies involving many temperatezone avian species that annual variation in day length is a major environmental factor influencing the timing of seasonal events such as gonadal development, molt, fat deposition, and migration. The mechanism whereby these birds measure day length involves a circadian rhythm of photosensitivity which is entrained by the daily photoperiod. If light occurs such that it coincides with the photosensitive phase of this rhythm, an event such as gonadal recrudescence is induced. This study was carried out in photosensitive White-throated Sparrows in winter and spring of 1982 to explore the possibility that …

Determination Of The Relative Response Of Mammalian Cells To Simulated Sunlight & 254 Nm Radiation, Randall Gill

Masters Theses & Specialist Projects

A comparison between germicidal (254 nm) UV and simulated sunlight (above 300 nm) radiation emitted from a solar simulator has been made using five mammalian cell lines. The cell lines used included normal and photosensitive human skin fibroblasts and one African green monkey kidney cell line. The ratio of 10% survival by exposure to 254 nm radiation divided by 10% survival by simulated sunlight exposure derived from the above comparison was used as a criterion for showing that the above cell lines are statistically significantly different in their relative response to simulated sunlight.

Kentucky Warbler (Vol. 59, No. 2), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.

Food Habits & The Utilization Of Drift Organisms By Larval Fishes In The Middle Fork Of Drake's Creek, Kentucky, Shirley Timbrook

Masters Theses & Specialist Projects

Food habits of larvae of the northern hog sucker, common shiner, rosyface shiner, and Micropterus sp. from the Middle Fork of Drake's Creek, Kentucky were identified from 18 March to 12 August 1982. Eighteen taxa of animals were observed in the stream drift and a total of seventeen taxa, including larval fish, were identified in the stomach analysis. Eggs, rotifers, hydracarina, and diptera represented the greatest component of the drift comprising 34%, 32%, 8%, and 6%, respectively. The major organisms observed in the gut analysis included eggs (fish, rotifer, and copepod species), rotifers (Euchlanis sp.), diptera (Chironomidae), annelida (Naididae), …

Chronology Of Appearance & Habitat Partitioning By Stream Larval Fishes, Keith Floyd

Masters Theses & Specialist Projects

Larval fish were studied on the Middle Fork of Drake's Creek from 18 March 1982 to 9 September 1982. A total of 6,057 individuals representing 28 species and six unidentified cyprinids was collected. Micropterus sp. was the dominant species representing 33% of the total. Most of the remaining taxa were,generally,equally represented. Juvenile banded sculpins were the first larvae observed -- followed by darters, suckers, minnows, and sunfishes. The percid species, logperch, greenside darter, and Etheostoma (Ulocentra), illustrated the longest spawning periods, their larvae being taken from 24 March to 8 July. Maximum species occurrence was observed from 7 July …

Ua66/6/2 Alumni Newsletter, Wku Biology

WKU Administration Documents

Newsletter created by and about the WKU Biology department highlighting students, faculty and alumni activities.

Interview With Acie Carroll (Fa 197), Manuscripts & Folklife Archives

Folklife Archives Oral Histories

Transcription of interview with Acie Carroll conducted by Ricky L. Carroll on 16 February 1983. From folk studies student project concerning Carroll, a farmer of Bee Springs, Edmonson County, Kentucky and his life experiences.

Interview With Acie Carroll (Fa 197), Manuscripts & Folklife Archives

Folklife Archives Oral Histories

Transcription of interview with Acie Carroll conducted by Ricky L. Carroll on 7 February 1983. From folk studies student project concerning Carroll, a farmer of Bee Springs, Edmonson County, Kentucky and his life experiences.

Interview With Acie Carroll, D. 1989 (Fa 197), Manuscripts & Folklife Archives

Folklife Archives Oral Histories

Transcription of interview with Acie Carroll conducted by Ricky L. Carroll on 2 February 1983. From folk studies student project concerning Carroll, a farmer of Bee Springs, Edmonson County, Kentucky and his life experiences.

Kentucky Warbler (Vol. 59, No. 1), Kentucky Library Research Collections

The Kentucky Warbler

No abstract provided.

A System Of World Mammal Faunal Regions Pt. 2.The Distance Decay Effect Upon Inter-Regional Affinities, Charles H. Smith

DLPS Faculty Publications

No abstract provided.

A System Of World Mammal Faunal Regions Pt. 1. Logical And Statistical Derivation Of The Regions, Charles H. Smith

DLPS Faculty Publications

No abstract provided.