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Pseudomonas As Causative Agents Of Fluorescence In Anguispira Kochi (Pfeiffer) Mucus, John Michael Baum

Masters Theses

The mucus from land snail specimens of Anguispira kochi collected from Coles and Edgar counties, Illinois, emits a blue fluorescence when exposed to ultra-violet light. Pseudomonas, a genus of bacteria which produces fluorescent pigments, has been isolated from the mucus of these snails. The object of the study was to compare the fluorescence of the mucus from individuals of A. kochi with the fluorescence of the pigments produced on a synthetic medium by pseudomonads isolated from the mucus of these snails. An effort was made to establish that Pseudomonas is the causative agent of fluorescence in the mucus of …

The Influence Of Various Stress Conditions On Cholinesterase Levels Of Cattle Treated With An Organophosphorus Insecticide, Mitchell J. Wrich

Electronic Theses and Dissertations

Six-to 8-months-old Hereford heifers categorized as grubby or grub-free calves were used for this research. Forty calves were purchased in 1968 and also in 1969. The grubby calves were obtained from Highmore, South Dakota, an area where calves have a history of heavy grub infestations of both Hypoderma bovis (L.) and Hypoderma lineatum (de Villers). The grub-free calves were purchased in Fargo, North Dakota. Calves raised in this area seldom are infested with cattle grubs. Specified groups of calves were subjected to 30 minutes of continuous exercise or the withholding of feed and water for 24 hours prior to treatment …

Preliminary Estimates Of Bark Percentages And Chemical Elements In Complete Trees Of Eight Species In Maine, H.E. Young

Aspen Bibliography

No abstract provided.

Temperature Computer Measurements, Production And Carcass Traits Of Individually Fed Weight Constant Steers, Lowell M. Anderson

Electronic Theses and Dissertations

During 1968, 29 Hereford steers were individually fed and marketed at one of seven constant weight classes from approximately 386 to 522 kg at intervals of 22.7 kg. During 1970, 21 Angus and Hereford crossbred steers were individually fed and marketed at one of four constant weight classes from approximately 386 to 522 kg at intervals of approximately 45.0 kg. The amounts of edible portion, trimmed fat, removed bone and the summation of the kidney, pelvic, and cod fat were determined on the steers of both years. In 1970 two experiments examined the usefulness of an analog computer for calculation …

Once A Day Calf Feeding, R A. Bettenay

Journal of the Department of Agriculture, Western Australia, Series 4

Trials at Wokalup Research Station in 1970 proved that calves could be successfully reared with once a day liquid milk feeding, providing a high protein meal was continually available.

This trial was carried out to see if the high protein meal was essential for the success of the once a day feeding system.

New Chief For Wheat And Sheep Division, Department Of Agriculture, Western Australia

Journal of the Department of Agriculture, Western Australia, Series 4

The new Chief of the Department of Agriculture's Wheat and Sheep Division is Mr. W. J. Toms, formerly the Division's Assistant Chief. He replaces Mr. T. E. McDowell who was appointed Assistant Director of Agriculture in September.

Prevent Worms In Cattle, G C De Chaneet

Journal of the Department of Agriculture, Western Australia, Series 4

PARASITIC gastro enteritis, caused by roundworms, is a common cause of economic loss in calves, yearlings and occasionally cows in south-western Australia. Losses could be prevented if stock owners realised the full effects of these parasites, and understood the causes of worm infestation.

Publications Of The Department Of Agriculture, Department Of Agriculture, Western Australia

Journal of the Department of Agriculture, Western Australia, Series 4

WITH the Journal of Agriculture no longer produced as a practical monthly farming magazine, some farmers may feel they have been deprived of valuable reference material.

The publications listed below are available on application to the Department of Agriculture, Jarrah Road, South Perth, 6151, or to district offices of the Department. Bulletin numbers should be quoted when ordering by letter.

Antigenic Relationships In Seven Strains Of Tetrahymena, W.E. Engelhard, B.W. Mccashland

Papers in Microbiology

Tetrahymena, along with other genera of the family Frontoniidae, have been the subject of many scientific investigations concerning problems in protozoan physiology. Unfortunately in many instances, difficulty arises when attempting to identify properly the form that was used in the particular study. Until rather recently, relatively little had been accomplished by way of a comprehensive study of the interrelated genera, and of these very few have dealt with taxonomic problems serologically.

Protozoan And Helminth Parasites Of White-Tailed Deer (Odocoileus Virginianus) In Southern Illinois, Sarah M. Mugwanya

Masters Theses

No abstract provided.

The Effects Of A Ten Week Jogging And Running Program On An Obese Subject, Michael J. Conroy

Masters Theses

No abstract provided.

Comparative Nitrogen Nutrition Of Certain Fresh-Water Algae, William H. Culp

Masters Theses

No abstract provided.

The Effect Of A 12-Week Progressive Jogging Program On Selected Physiological And Psychological Parameters Of An Obese Subject, Howard Thomas Boward

Masters Theses

No abstract provided.

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, …

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. …

Seasonal Changes In Morphology Of The Gonads Of The Bluegill Lepomis Macrochirus, Alan C. Roman

Master's Theses

No abstract provided.

Combined Microspectrophotometry And Autoradiography Of Late Interphase Nuclei In Physarum Polycephalum, Joseph K. Vlchek

Master's Theses

No abstract provided.

Activity Analysis Of Personnel On Patient Trayline Assembly, June Bishop

Loma Linda University Electronic Theses, Dissertations & Projects

The systems approach in food service administration is the initial step in analyzing current procedures to determine the effectiveness of resource utilization. Analysis begins with observation of a system to provide possible explanations of the system behavior.

The purpose of this research was to determine through work sampling the proportion of both productive and nonproductive labor time of operators on the tray assembly, the labor time and labor cost required in each position and for each meal, and to test the hypothesis that there was no significant difference between the productivity index (trays per minute) during Phase A and Phase …

A Comparative Study Of The Relative Levels Of Physical Fitness Of Male Lds Missionaries Who Are Commencing And Those Just Concluding Their Missionary Service, Wilford J. Hoglund

Theses and Dissertations

The problem of this study was to determine the relative levels of physical fitness of male L.D.S. Missionaires who were commencing and those just concluding their missionary service. The study was conducted with 50 randomly chosen subjects in each group.

The following conclusions were drawn based on the findings of the study:
1. Returning missionaries were found to have experienced a significant decrease at the .01 level in the following areas: leg and back strength, total strength score, strength quotient, total seconds ran, total endurance score and over-all fitness score.
2. Returning missionaries increased in gripping strength at the .01 …

The Prairie Naturalist Volume 2, Nos. 3 And 4 September–December, 1970

The Prairie Naturalist

EDITORIAL: Ecology and Environmental Education ▪ Keith R. Stamm

PEOPLE IN PERIL ▪ Thomas L. Kimball

MEN IN MAN'S ENVIRONMENT ▪ Robert L. Burgess

ENERGY AND MAN'S ENVIRONMENT ▪ Dale Henegar

MINERALS AND SOILS IN MAN'S ENVIRONMENT ▪ Wilson M. Laird

WATER IN MAN'S ENVIRONMENT ▪ Norman Peterson

THE ATMOSPHERE IN MAN'S ENVIRONMENT ▪ Gene A. Christianson

WHY ENVIRONMENTAL EDUCATION IN THE LIFE SCIENCES? ▪ James R. Reilly

ECOLOGICAL EDUCATION IN THE PHYSICAL SCIENCES ▪ William P. Eastwood

MASS MEDIA AND ENVIRONMENTAL EDUCATION ▪ Richard Palmer

THE JUDGMENT OF THE JACKAL ▪ C. Benson Thomerson

THE ROLE OF COLLEGES AND …

Southeast South Dakota Experiment Farm Annual Progress Report, 1970, Agricultural Experiment Station

Agricultural Experiment Station and Research Farm Annual Reports

This 10th annual report of the Southeast South Dakota Experiment Farm is a means of listing for South Dakotans some of our activities and accomplishments during the year. Each year we look forward to 11exhibiting out' wares" (research results) in an effort to provide useful and applicable information to farmers and agribusiness people of Southeastern South Dakota. As we review a decade of activity at the Southeast Experiment Farm we find a number of changes have occurred that are of interest. Prior to its designation as the Southeast South Dakota Experiment Farm in 1961 crops and soils research were conducted …

The Application And Refinement Of Thin Layer Chromatographic Procedures In Analyzing The Ribonucleic Acids Present During The Morphological Development Of Two Varieties Of Avena Sativa L., Dorothy Anne Hackett

Masters Theses

No abstract provided.

Roasted Soybeans For Growing-Finishing Swine, Richard C. Wahlstrom, George W. Libal, Richard Berns

South Dakota Swine Field Day Proceedings and Research Reports, 1970

Soybeans contain about 18% fat. In the past it has been economical to process the soybeans into soybean meal. Soybean meal is the major protein supplement fed to swine. The recent development of new equipment to cook soybeans on the farm has resulted in a renewed interest in the use of cooked soybeans in swine rations. The objectives of the study reported here were to compare the performance of pigs fed whole soybean meal and to study the effects of whole soybeans on the carcasses produced.

A Study Of Diet Preference By Early Weaned Pigs, Larry Hauser, Richard C. Wahlstrom

South Dakota Swine Field Day Proceedings and Research Reports, 1970

The trial reported here was designed to compare the single-stimulus method of palatability testing with the free-choice selection method and to determine the effects of partially delactosed whey, with and without sugar, on the gain and feed efficiency of early weaned pigs.

Review Of Research Of The Value Of High Moisture Corn For Growing And Finishing Swine, L. J. Kortan

South Dakota Swine Field Day Proceedings and Research Reports, 1970

Work at South Dakota State University during the 10 year period 1942-1951 with soft corn for growing-finishing pigs showed that hogs are well adapted to utilize soft corn. In all six trials during this period, pigs fed soft corn showed a lower rate of gain per day than the pigs fed hard corn. However, when the soft corn was dried and fed, the pigs made practically the same rate of gain as the pigs fed hard corn. Compared on a dry matter basis, the value of soft corn was practically equal to hard corn for growing pigs. However, the pigs …

The Effect Of Gestation Energy Levels On Reproductive Performance Of Sows And Gilts, George W. Libal, Richard C. Wahlstrom

South Dakota Swine Field Day Proceedings and Research Reports, 1970

Restricting energy on total feed intake has been accepted as a desirable management pract ice for gestating sows and gilts. The advantages are reduced feed costs during gestation and larger and stronger litters resulting from more proper nutrition of the gestating sow. The common practice of reducing total feed level quite of ten reduces daily intake of energy protein and many of the other nutrients required by the sow. The experiment reported herein is an attempt to establish minimum required levels of metabolize energy for gestating sows and gilts under both summer and winter conditions. These sows will be maintained …

Fourteenth Annual Swine Field Day 1970 Complete Report, Animal Science Department

South Dakota Swine Field Day Proceedings and Research Reports, 1970

These are the complete proceedings of the fourteenth annual South Dakota Swine Field Day held on November 19, 1970 at South Dakota State University.

Wheat In Swine Finishing Rations, J. W. Mccarty, R. C. Wahlstrom, A. E. Dittman

South Dakota Swine Field Day Proceedings and Research Reports, 1970

The objectives of the trial reported here were:
1. To compare the performance of pigs fed rations with the same proportions of grain and supplement but with the grain corn in one rations and wheat in another ration.
2. To assess the possible feeding value of wheat's greater protein content by use of an all wheat ration in which there was a lower level of supplemental protein.
3. To assess the value of lysine in wheat rations by the effition of lysine to the same ration as used for comparison 2 (above).