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The Immediate Effect Of Swimming And Track Competition On Blood Ph Values, James B. Knott

Masters Theses

The purpose of the study was to investigate the changes associated with blood pH and different exercise work loads during competition. Finger tip blood samples (1 milliliter), were obtained from 33 male subjects from the varsity swimming and track teams of Eastern Illinois University. The samples were taken prior to exercise and between three and seven and one half minutes after cessation of the event. The blood samples were analyzed with a Radiometer Micro Blood pH Unit. The subjects were chosen on the basis of the events in which they competed. The swimming subjects competed in the 100, 200, 500, …

Distribution Of Pseudomonad Fluorescence In The Body Of Anguispira Kochi (Pfeiffer), Roger Lowell Yates

Masters Theses

No abstract provided.

Effect Of Splenectomy On Relapse Of Hemal Parasites In Pigeons, Phillip James Sprino

Masters Theses

No abstract provided.

Nutrition Studies Of The Brindled Madtom, Noturus Miurus Jordan, Based On Stomach Content Analysis, Randall Stephen Madding

Masters Theses

Brindled madtoms and small channel catfish (140 mm or less) were examined to determine their food habits and the possibility of competition for food organisms between the two species when collected from the same area.

Two hundred twenty-three brindled madtoms were collected from Polecat Creek (study area I) 3 miles southwest of Ashmore, Coles County, Illinois. The study in Polecat Creek was conducted from July 10, 1967 to June 5, 1968, collections being made approximately every month. Two hundred forty-five brindled madtoms and 140 channel catfish were collected from the Embarras River (study area II) 2 miles south of Charleston, …

A Comparative Limnological Study Of Three East Central Illinois Farm Ponds, Charles W. Furrey

Masters Theses

A comparative limnological study was conducted at three east central Illinois farm ponds between March 15 and September 18, 1970, to determine the incidence of nitrogen and phosphorus in the ponds resulting from agricultural sources. All ponds had corn, soybean, winter wheat cropping systems on their watersheds. Corn accounted for the greatest fertilizer application. One pond had significant numbers of livestock on its watershed that contributed high amounts of nitrogen and phosphorus to its waters. Limnological parameters measured at the surface, mid depth, and bottom of a ten foot water column in each pond were water temperature, dissolved oxygen, carbon …

Reproductive Cycle Of The Male Snapping Turtle, Chelydra Serpentina Serpentina (Linné), Harold Edward Benny

Masters Theses

Thirty-seven male Chelydra s. serpentina were collected from Illinois, Louisiana, Mississippi, Tennessee, and Wisconsin during months of activity from May, 1969 to June 1971. Carapace length for each specimen was measured, and testes and epididymides were dissected out, weighed, measured, fixed, and preserved in Baker's neutral formalin within seven days of capture. Paraffin sections were stained with hematoxylin and eosin. Frozen sections were stained with Sudan IV.

The spermatogenic cycle was similar to those of other Chelonians and reptiles exhibiting post-nuptial spermatogenesis. In Illinois spermatocytogenesis begins in late March or early April. Meiosis is evident throughout May and early June. …

Immunological And Reproductive Responses In The Male Rat Following Challenge With Homologous Or Autologous Sperm, James M. Andress

Masters Theses

No abstract provided.

In Vitro Hypothalamic Stimulation Of Fsh Synthesis And Release In Anterior Pituitaries From Five- And Twenty-Five-Day-Old Female Rats, James A. Dibbet

Masters Theses

No abstract provided.

The Effects Of Light Deprivation, Housing Arrangement And Duration Of Treatment In Problem Solving Behavior In The Rat, Juan Carlos Carena

Masters Theses

No abstract provided.

Baseline Response Rate And The Effect Of A Stimulus Which Precedes Response-Independent Reinforcement, William M. Arnold

Masters Theses

The relationship between baseline response rate and the effect of presenting a stimulus followed by response-independent reinforcement on baseline response rate was investigated in this study. Six pigeons were divided into two equal groups, one of which was conditioned to key peck on a VI-DRH schedule of food reinforcement, the other on a VI-DRL schedule of food reinforcement. Once responding had stabilized, a tone was introduced seven times during each session followed by a response-independent food reinforcement. The results indicated no change in the response rate of the VI-DRH group during the tone, and acceleration of responding during the tone …

Maintaining Responding During Stimulus Generalization Testing In Extinction, Michael F. Glenn

Masters Theses

No abstract provided.

A Comparison Of Luteinizing Hormone And Prostaglandin F2 Α Stimulation Of Pseudo-Pregnant Rat Ovarian Steroidogenesis In Vitro, Ross R. Erickson

Masters Theses

No abstract provided.

A Comparative Analysis Of The Language Of Mentally Retarded And Non-Retarded Children, Hartmut Günther

Masters Theses

No abstract provided.

Extraction And Partial Purification Of Neurosecretory Substances From The Suprapharyngeal Ganglion Of Lumbricus Terrestris, William D. Vandenbosch

Masters Theses

No abstract provided.

Peter The Venerable's Concept Of Friendship, James B. Bettendorf

Masters Theses

No abstract provided.

Exposure To Discriminative Stimuli In Operant Extinction, John A. Dunning

Masters Theses

No abstract provided.

An Analysis Of Instruction Duration As A Consequence For Correct And Incorrect Answers, J. Eric Hayes

Masters Theses

No abstract provided.

The Justification Of Jehan Petit: A Fifteenth-Century Attempt To Justify Tyrannicide, John C. Parsons

Masters Theses

The Justification of Jehan Petit was composed as an attempt to explain the murder in 1407 of Louis, duke of Orleans, by his cousin John the Fearless, duke of Burgundy. The murder was politically necessary for John to be able to dominate the French government while the king, Charles VI, was mad.

Petit attempted to prove that the duke of Orleans had been a tyrant, and that the murder was justifiable as tyrannicide. The validity of Petit’s theory demanded that he be able to prove Louis' tyranny. In so doing, he departed radically from the medieval concept of a tyrant …

An Analysis Of Climatic Influences On Aggression, Alan M. Gonick

Masters Theses

The effects of exposure to various climatic conditions were analyzed to determine whether these conditions could produce aggression or facilitate shock-elicited aggression. Paired rats and single monkeys were used as subjects. The effects of independent and simultaneous changes in temperature and relative humidity were investigated in an attempt to produce aggression. Temperature, relative humidity, and length of exposure to climatic conditions were varied to determine if these conditions would facilitate shock-elicited aggression. The climatic conditions investigated were ineffective in reliably producing aggression between rats and also in facilitating shock-elicited aggression with rats and monkey subjects. Exposure to temperatures above 24.4°C …

Production Of Acute Duodenal Ulcers In Rats By Infusion Of Gastric Secretogogues, Thomas John Stout

Masters Theses

A Systematic Investigation Of The Conditioned Facilitation Phenomenon With Human Beings As Subjects, Gladys Olivia Bright

Masters Theses

No abstract provided.

Forecasting Classroom Adjustment: The Utility Of Standard Language Fluency, Anne Despres

Masters Theses

No abstract provided.

Effects Of Septal And Amygdaloid Lesions On Pain-Elicited Fighting, John H. Bryant

Masters Theses

No abstract provided.

The Effects Of Early Experience On Jumping Responses To Colored Stimuli Of Coturnix Chicks, Edward J. Fliss

Masters Theses

No abstract provided.

Exploratory Behavior As A Function Of Two Different Feeding Conditions In The Gerbil, Dennis A. Vanderweele

Masters Theses

Gerbils were fed under two different schedules for six weeks after base-line measurement of open-table-top exploratory behavior. One schedule was a variable schedule such that a variable food amount could be administered at any time or place within the S's environment. The other schedule was fixed as to amount of food, time of administration, and feeding area. Separate Ss were utilized under each schedule and total amounts of food per group was equal. Both groups were retested for exploration after termination of the six week feeding schedule and statistical comparisons were made to S's baseline exploration. The fixed-fed Ss showed …

A Comparison Of Choice And Forced Alcohol Consumption And Alcohol Dehydrogenase Activity, David Bertsch Gray

Masters Theses

Earlier studies using both mice and rats have revealed a significant, positive correlation between preference of alcohol concentration and activity of the liver enzyme, alcohol dehydrogenase. In this study two groups of Sprague- Dawley rats, matched for sex, were presented alcohol by either a choice or forced condition for three twelve day periods in a choice-forced-choice or forced-choice-forced sequence. Data were recorded as the amount of alcohol - consumed under each consumption condition. After the rats were sacrificed, their livers were removed and assays were made for the alcohol dehydrogenase activity. While several correlations between consumption and alcohol dehydrogenase activity …

Organization Of The Bird Community Of A Michigan Oak Forest, Jerome D. Wenger

Masters Theses

No abstract provided.

Electrophysiological Correlates Of The Basolateral And Corticomedial Amygdaloid Divisions Associated With Biting-Behavior, Jon F. Defrance

Masters Theses

No abstract provided.

Studies On The Nutritional Aspects Of Tubificid Worms, Thomas Nelson Seng

Masters Theses

No abstract provided.

An Experimental Study Of The Food Plant Preferences Of The Black Cutworm, Agrotis Ypsilon (Hufnagel), Alan C. York

Masters Theses

No abstract provided.