Life Sciences Commons^™

The Effect Of Caffeine On Pisum Sativum With Emphasis On Meiosis, Terese M. Mikottis

Masters Theses

No abstract provided.

April Foods Of The Wild Turkey In Southern Illinois, David K. Fleenor

Masters Theses

A total of 95 gizzards and 106 crops were collected from 120 wild turkeys (Meleagris gallopavo silvestris Vieillot) at hunter check stations located in Alexander, Jackson, Union, and Pope Counties during April 1970, and 1972-1974 inclusive. Results are presented using total aggregate volume and per cent occurrence. The analyses indicated that during April, 96.6% of the foods eaten were of plant origin. Important plant foods in decreasing order by volume included corn, acorns, grasses and sedges, clover, miscellaneous plant materials, Jack-in-the-pulpit, hickory nuts, black gum, swamp buttercup, spring beauty, soybeans, hill blueberry, hawthorn, and ash. Animal foods were …

The Effect Of Social Rank Of Male Swordtails (Xiphophorus Helleri) On Sexual Behavior, Janet N. Marum

Masters Theses

The relationship between social rank and sexual behavior of the male swordtail (Xiphophorus helleri) was studied. Initially three tanks were established with three males and two females in each. Social rank, aggressive and sexual levels were recorded by observation of the interactions which occurred in the tanks. A second series of observations were made with the fish regrouped according to their initial rank, that is, dominant males grouped together, middle ranking males together and the lowest ranking males together. Aggressive and sexual levels were the highest for the highest ranking males in all tanks and in both trials, …

Breeding Birds And Vegetation Of The Central Illinois Floodplain Forest, Daniel Edward Varland

Masters Theses

No abstract provided.

Land Snail Diversity At Rocky Branch Nature Preserve, Clark County, Illinois, Daniel J. Mott

Masters Theses

Terrestrial, shell-bearing gastropods were collected at Rocky Branch Nature Preserve, Clark County, Illinois. A total of three hundred nineteen specimens were collected representing five families and fifteen species. Two species of the family Endodontidae, eight species of the family Polygyridae, three species of the family Zonitidae, and one species in each of the families Pupillidae and Succineidae were collected.

In addition, an attempt was made to find the relationship between species diversity and dominant woody vegetation and soil quality. The land at Rocky Branch Nature Preserve ranges from lowland flood plain to high second growth forest. The dominant trees of …

A Comparison Of Age And Growth Of Largemouth Bass (Micropterus Salmoides) In Two Ponds In East-Central Illinois, Mark Fevold Nelson

Masters Theses

No abstract provided.

Ecological Comparisons Of Four Plethodontid Salamanders In A Ravine In West Central Indiana, Stephen L. Reinbold

Masters Theses

No abstract provided.

The Effects Of A Calisthenic Exercise Program On Fourth Grade Elementary School Children, Toby Bedford

Masters Theses

No abstract provided.

Zooplankton Community Dynamics And Water Quality Of Polecat Creek, Coles County, Illinois, Spring, 1975, Carl Edward Baird

Masters Theses

No abstract provided.

Feeding Selectivity Of Young-Of-The-Year Smallmouth Bass, Micropterus Dolomieui Lacepede, In Four Rearing Ponds, Gordon Brent Manning

Masters Theses

No abstract provided.

Jungermanniales Of Coles And Clark Counties Of Illinois, Charles T. Schiller

Masters Theses

No abstract provided.

An Attempt To Find Auditory Communication In The Squirrel Monkey Via Cooperative Conditioning, Michael T. Bardo

Masters Theses

No abstract provided.

Ecology Of East-Central Illinois Hill Prairies, John Thomas Reeves

Masters Theses

No abstract provided.

Azide Sensitivity In Species Of Chlamydomonas And Carteria, Kim Michael Kobriger

Masters Theses

No abstract provided.

An Ecological Study Of The Algal Potamoplankton Communities Upstream And Downstream From A Sanitary Landfill On Riley Creek, Coles County, Illinois, Larry W. Coutant

Masters Theses

No abstract provided.

Ethnically Important Woody Plants Of East-Central Illinois, David Eric Brussell

Masters Theses

No abstract provided.

Mercury Levels In Muscle Tissue Of Stream-Dwelling Fish, Tom Frost

Masters Theses

No abstract provided.

The Arthropod Ectosymbionts Of The Fox Squirrel In Coles County, Illinois, Jeanine L. Stanis

Masters Theses

The body surface areas of 18 squirrels (Sciurus niger) were calculated by regions, and the numbers and densities of the ectoparasite populations present on each region determined. Four species representing four genera of arthropods were recovered. The louse, Neohaematopinus antennatus was the most abundant organism with Orchopeas howardii, Haemagamasus reidi, and Dermacentor variabilis being also present. The average population density of all parasite species combined was highest on the back and decreased on the belly, tail, legs, and the head respectively. Body regions showing greatest average total population densities were different for males and females. The …

Food Habits Of The Steelcolor Shiner, Notropis Whipplei (Girard), Mark A. Dyer

Masters Theses

Specimens of the steelcolor shiner, Notropis whipplei (Girard) were seined at irregular intervals from Polecat Creek (Coles County, Illinois) from October 1974 to September 1975. Drift and benthic samples were taken in conjunction with fish collections. The stomach contents of the fish were analyzed and compared to organisms found in the drift and benthos. More food taxa were represented in the fish collected during the summer. Aquatic insect forms, primarily chironomid larvae, amounted to 75.6% of the total percentage of foods eaten during the winter as compared to 18.8% for the summer. Adult insects, mainly coleopterans and dipterans, were the …

Lactate Removal From The Blood Of Trained Distance Runners Following Strenuous Intermittent Exercise, Benjamin F. Timson

Masters Theses

The purpose of the study was to investigate the rate of lactate removal from the blood of trained distance runners, during recovery from maximal intermittent exercise.

Five well trained male subjects (mean VO₂ max of 69.79 ml/kg/min) were selected for the study. Four of the subjects were members of the 1975 Intercollegiate Cross Country team and one was a member of the 1975 Intercollegiate Soccer team at Eastern Illinois University. Each subject received an orientation to the treadmill and a maximum oxygen consumption test prior to the actual test procedure. The test procedure consisted of three separate warm-down periods …

Norms For A Twelve Minute Run/Walk Test For The Jefferson Elementary School, Charleston, Illinois, Grades 3-6, Wilfredo Rios

Masters Theses

No abstract provided.

Blood Parasites Of Illinois Wild Turkeys, Ulrike G. Guenthner

Masters Theses

Blood smears, from 152 wild turkeys (Meleagris gallopavo silvestris) killed during hunting seasons in southern Illinois, were examined for blood parasites. Haemoproteus meleagridis infected 34% of the 83 adult and 19% of the 69 immature turkeys. Of the infected birds, 54% had one or two infected cells per 5000 erythrocytes and 78% had one to five. Infection rates were significantly higher in counties along the Mississippi River than in Pope County, located about 40 miles east of the river. Other parasites specifically searched for but not found were Leucocytozoon, Plasmodium, Trypanosoma and microfilaria.