Life Sciences Commons^™

Transitions In Masculinity And Hemingway's Developed "Code", Daniel Polk

Honors Theses

The "Hemingway Code" is much more than two words that fit nicely together for a scholar's usage; the words signify a much deeper championing of masculinity, almost a haunting presence. For Ernest Hemingway living life every day, every moment with its fullest masculine fervor, became an obsession, a never-ending quest to be at one with the attitude of never complaining, never crying out, panicking, thinking too much, or regretting. To live a manly life in a series of tactical victories, performed with steadfast ritualistic mannerisms, is to embody masculinity, and therefore the "Hemingway Code."

The Effect Of Acute Cold Exposure On Body Weight In Broiler Chicks, Stephen T. Pittman

Honors Theses

No abstract provided.

The Effect Of Keel Length Upon Reproductive Performance In Broiler Breeders, Stephen Lloyd Nickel

Honors Theses

No abstract provided.

Identification Of The Catalytic Residue In Rabbit Muscle Phosphofructokinase By Site-Directed Mutagenesis, Wenjue Hu

Honors Theses

No abstract provided.

Biosynthesis Of Galactose Β-(1–>4)-Mannose, A Novel Disaccharide, Through Loosened Acceptor Specificity Of Bovine Galactosyltransferase, Darren Schmidt

Honors Theses

No abstract provided.

Nonconsumptive Outdoor Recreation Expenditures In Louisiana: An Economic Analysis, Jorge Arturo Rojas Orlich

Honors Theses

No abstract provided.

Exercise And Physical Self-Perception: Effects Of A Twelve Week Fitness Walking Program On Self-Reported Fitness Level Of College Students, Kristin M. Connell

Honors Theses

The purpose of this study was to determine if any changes occurred in the health-related components of physical fitness during a sixteen week walking course at a southern university campus. In addition, the study noted the changes which occurred in the student's perception of his/her fitness level, as assessed by questionnaire, and the relationship between actual fitness and perceived fitness level.

Women And Subsistence Agriculture In The Arkansas Ozarks 1900, Tasha Rauscher

Honors Theses

No abstract provided.

The Effects Of Unpaired Bases In An Oligo Deoxy (A) * Deoxy (T) Tract On Dna Bending, Vasavi Malineni

Honors Theses

No abstract provided.

The Role Of Tocopherol, Cholesterol, And Oleic Acid In Lipid Peroxidation, Jherie Jean Demouy Blazier

Honors Theses

No abstract provided.

A Socio-Economic Study Of Nature Tourist Behavior In Louisiana, Rudolf Walter Jacobs Ast

Honors Theses

No abstract provided.

Sds Non-Acrylamide Polymeric Gel-Filled Capillary Electrophoresis For Molecular Size Separation Of Protein, Devon Andres

Honors Theses

Sodium dodecyl sulfide (SDS) non-acrylamide gel-filled capillary columns are a new technology being used for analysis and separation of biotechnology-derived proteins. This research was to compare this new technology to the current methods of SDS polyacrylamide gel electrophoresis (SDS-PAGE) and high-performance size-exclusion chromatography (HPSEC). The molecular mass of four different recombinant proteins were determined by two commercialized SDS non-acrylamide gel-filled capillary columns, SDS-PAGE, and HPSEC. The data obtained showed that the SDS non-acrylamide gel-filled capillary columns were compatible with the SDS-PAGE technique for molecular mass determination. HPSEC was shown to be unreliable for molecular weight determination. SDS non-acrylamide gel-filled capillary …

A Conceptual Framework For The Integration Of Gis-Based Spatial Analysis In Social Science Research, Bryan Paul Bonner

Honors Theses

No abstract provided.

The Feasibility Of Foamed Ink Use In Flexographic Printing, Anthony Malerich

Honors Theses

Flexographic and rotogravure printing are two of the three predominant printing processes; the other is offset lithography. They are very similar in that they each transfer a very fluid, low viscosity ink from an ink fountain to an engraved cylinder. Foamed ink is a completely water based liquid ink that is foamed by the introduction of air at press side, and presents numerous advantages over conventional organic solvent based and water based inks. The prime advantage is that foamed inks are a completely aqueous, environmentally safe system. Another benefit is the cost savings associated with foamed ink. Ink consumption is …

Use Of Antisense Rna In The Study Of Essential Cell Division Genes In Escherichia Coli, Quynh V. Nguyen

Honors Theses

No abstract provided.

Glyconeogenesis From Alanine By Diaphragm Muscle, Stephanie A. Mills

Honors Theses

No abstract provided.

Use Of Solid-Phase Resins In Pesticide Monitoring, Jenny Bittinger

Honors Theses

The feasibility of using solid-phase resins for monitoring concentrations of pesticides in water was examined. Efforts were made to ascertain relationships between concentrations of a pesticide (methoxychlor) in water and on a resin (AXD-2) under laboratory conditions. Solutions of pesticide in water were drawn through columns of resin. Methylene Chloride was used to absorb the pesticide from the resin. Gas chromatography and ultraviolet spectrophotometry were used to measure concentrations of pesticide.

Rise To Power Of Senator Joseph R. Mccarthy: Reflections Of The Cold War Mccarthy Era In American Film, Scott Lainer

Honors Theses

The common bond between much of the film industry and Joseph McCarthy was insecurity and the drive for national approval. If one grasps the specific characteristics of McCarthy the man, and the methods of these politically "inspired" movies, we can to better place the period into context and acknowledge the fact that, if the citizenry is not aware, and is again caught by an ever-building wave of trickle down sentiment, the 1950s might not prove to be an isolated period in American history. Insecurity was not a fifties novelty. It still exists, and could potentially escalate anti-Communist policy and sentiment …

The Effects Of Strain Differences On The Binding Of Concavalian A To Mouse Sperm, Lisa A. Mckay

Honors Theses

The current study, lectins were used as genetic probes to determine the phenotype of the sperm from different strains of mice. Lectins are proteins of non-immune origin, which bind to specific carbohydrates (McCoy, 1986). Being that virtually all cell membranes contain carbohydrate components, lectins have been used to identify all types of cells. In this study, a biotinylated lectin Concavalian A (Con A) derived from Canavalia ensiformis, was used and binding was detected using an avidin-biotin peroxidase (ABP) complex technique. The object of the current research was to 1) determine if mouse strain differences have an effect on lectin binding, …

Description Of The Form Of Wing-Flashing Behavior In Northern Mockingbirds (Mimus Polyglottos), Lyn M. Harper, Kathryn J. Schneider

Honors Theses

The purpose of this study was to describe the form and location of wing-flashing behavior in mockingbirds and to identify differences in flashing between young and adult birds through film analysis techniques and observation. Subjects consisted of 50 mockingbirds from the University of Richmond campus. Analyses of the data suggested that there were three types of wing-flashes based on degree of wing extension. Flashes were most likely to occur in direct sunlight and in grass. No significant differences in the form of flashes between adult and juvenile mockingbirds were found. It is hoped that this study will provide insight into …

The Effect Of Bilateral Adrenalectomy On The Electrocardiogram Of Meriones Unguiculatus, Jeff A. Brown

Honors Theses

The effects of adrenalectomy on the heart rate and electrical potentials of the heart of the Mongolian gerbil were studied (using an EKG) in an attempt to determine in hyperkalemia is the cause of its short survival time following adrenal ablation.

The Distribution Of The Ctenophore, Mnemiopsis Leidyi (A. Agassiz), In A Vertical Thermal Gradient, James J. Leder Iii

Honors Theses

The distribution of organisms in an estuary is affected by a plethora of environmental factors. The ctenophore, Mnemiopsis leidyi, is found to exists over a wide range of these factors, temperature and salinity in particular, allowing it to occupy the estuary year round and make use of low salinity areas unavailable to most marine organisms.

A Quantitative Study Of The Distinctive Proteins Of The Eosinophil: A Comparison Of Normals And Eosinophilic Patients, James M. Olson

Honors Theses

Eosinophils have long been associated with parasitic and allergic diseases. Methods of procurement and purification of eosinophils in the last ten years have allowed intensive investigation into their components, properties, functions, and mechanisms (Gleich et al, 1982). The goals of this project are to separate eosinophils in blood samples taken from patients with eosinophilia and from normals based on density over distontinuous Metrizamide gradients; to determine quantitatively the levels of the three distinctive proteins of the eosinophil, specifically MBP, EDN, and ECP; and to compare the levels of these proteins found in eosinophils of patients with eosinophilia to the amounts …

Wood Anatomy And Relationships Of Neowawraea (Euphorbiaceae), Dörthe S. Brandt, W. John Hayden

Honors Theses

Wood anatomy of three specimens of Neowawraea phyllanthoides Rock, a rare and endangered member of Euphorbiaceae endemic to the Hawaiian Islands, is described and compared with woods of other genera of subfamily Phyllanthoideae. Neowawraeahas often been associated or synonymized with Drypetes Vahl. Wood of Neowawraea is diffuse porous, perforation plates are simple, imperforate tracheary elements are thin-walled septate fiber-tracheids, rays are heterocellular and crystalliferous, and axial xylem parenchyma is restricted to a few scanty paratracheal and terminal cells. In several respects these results differ from earlier published descriptions of the wood of this taxon; these earlier descriptions are shown …

Cytogenetic Test Of Captan And Triethylenemelamine In Mouse Bone Marrow, Stephen M. Fry

Honors Theses

Following a single non-toxic i.p. injection with 0.5 or 1.0 mg triethylenemelamine/kig a significant increase in chromosome aberrations in mouse bone marrow was observed 6, 12, 30, but not 54 h after treatment. A single i.p. injection with 250 mg captan/kig caused up to 68% lethality above controls, but no significant increase in chromosome aberrations after the same time intervals. One metacentric chromosome was observed 6, 30, and 54 h after captan treatment among 300, 300, and 101 metaphase spreads respectively, whereas none appeared in 1495 control spreads.

Adaptive Mechanisms For Aquatic Existence In Freshwater Turtles, Oscar Gloor

Honors Theses

Naturalists have often marveled at the ability of some air-breathing vertebrates to remain underwater for long periods of time (that is, "long" from man's reckoning). Seals, penguins, porpoises, and whales are all noted fro their ability to use oxygen stored in various ways to permit them to "stay under" for many minutes.

The return of vertebrates, which evolved on land, to an aquatic existence has been a much discussed subject from an evolutionary standpoint. That there are many advantages to life underwater is easily seen simply by the fact that, according to fossil records, terrestrial life arose from the sea. …

Physiological Adaptations Of Aquatic Turtles, Oscar Gloor

Honors Theses

Naturalists have long noted the remarkable ability of aquatic turtles to remain submerged for long periods of time. Only recently, though, has much serious attention been given to discovering the mechanisms which enable turtles to survive for so long in the relatively hypoxic aquatic environment.

The Great Potato Debate, James D. Hudson

Honors Theses

Anencephaly and spina bifida cystica are two of the most common severe congenital malformations consistently observed in human populations. Both represent defects in the neural tube and share a significant number of similar epidemiological associations among them, occupational class, geography, sex ratio, maternal age, year and season of the year. In anencephaly most of the brain and upper skull never form usually resulting in death within a few hours of birth. Spina bifida cystica is a malformation of the spinal cord often causing paralysis, vulnerability to infection, and early death. In 1972, Dr. J.H. Renwick presented a controversial hypothesis which …

Response Of Insects To U.V. Light And Varying Intensities Of White Light, Tim Matthews

Honors Theses

Object: To determine the sensitivity of insects to ultraviolet light and also to verify their response to varying intensities of white light.

Theory: Insects are generally sensitivity to light of any wave-length. Some insects' reactions are due to the response of specialized epidermal cells whereas the center of most response is in the compound eye. The reaction is generally thought to be due to an electro-chemical reaction within the light sensitive cells of the compound eye, i.e. mainly the cells of the crystalline cone and the rhabdomere. Insects tend to react more strongly to light in the ultraviolet region although …

Response Of Insects To Ultraviolet Light As Compared To White Light And Observation Of Other Factors Involved In Their Response, Part 2, Tim Matthews

Honors Theses

The goal of this experiment was to confirm the response of insects to ultraviolet light as compared to white light. This is the data collecting portion of the experiment.

Another equally important objective was simply to observe and record the insects' response to the light and their relation to factors other than the light itself. The possibility of a connection between the number of insects attracted to the light and the intensity of the moonlight was not thought of until later in the experiment.

To develop my powers of observation was an important goal. Any type of research is more …