Life Sciences Commons^™

Cinemicrography Of Selected Parasites Of Fishes And Of Free-Living Stages Of Haemonchus Contortus, Stephen Homer Hilton

Theses and Dissertations

Two 16 mm color films were made to help fill a general need for instructional motion pictures in the area of Parasitology. One film "Haemonchus contortus, a Sheep Stomach Worm," deals with a nematode parasite of sheep, showing all stages of its external development and including a time-lapse sequence of the embryonation of the egg. The other film, "Some Parasites of Freshwater Fishes," shows six parasites; Ichthyophthirius multifiliis, Cotylurus erraticus, Dactylogyrus sp., Lernaea cyprinacea, Trichodina sp., and Diplostomum spathaceum for the first time in motion pictures. The films were photographed through a Wild dissecting scope and a Reichert Universal Camera …

Lysimachia Vulgaris L., Bob Holeman

Specimens by Name

No abstract provided.

Role Of Melatonin In Hibernation And Isolated Heart Activity, Dennis L. Palmer

Biology ETDs

Melatonin functions in the control of melanophore pigmentation of amphibians but its role in higher vertebrates is ill-defined. In mammals melatonin is produced within the pineal gland, where its formation is light dependent. This study consisted of three experiments: (i) a biological assay of commercial preparations of melatonin; (ii) response of hibernating ground squirrels exposed to cold and melatonin; (iii) response of isolated hearts to melatonin. Commercial preparations of melatonin were compared for their biological effectiveness by measuring the inhibition of compensatory ovarian hypertrophy in laboratory mice. Unilateral ovariectomy results in hypertrophy of the intact ovary of untreated mice. Unilaterally …

Whole Issue Nebraska Bird Review (December 1974) 42(4)

Nebraska Bird Review

Table of Contents

1974 (Forty-ninth) Spring Migration and Occurrence Report ..................66

Notes ..................76

Index of Volume XXXXII ..................82

The Prairie Naturalist Volume 6, Nos. 3 And 4. September-December 1974

The Prairie Naturalist

A BIOLOGICAL SURVEY OF KRAFT SLOUGH ▪ G. L. Krapu & H. F. Duebbert

CHRISTMAS BIRD·COUNTS FOR NORTH DAKOTA - 1974 ▪ R. N. Randall

USE OF SMALL FENCES TO PROTECT GROUND BIRD NESTS FROM MAMMALIAN PREDATORS ▪ A. B. Sargeant & A. D. Kruse

BOOK REVIEW: Finding Birds in Minnesota ▪ E. M. Welter

American Farm Price And Income Policies: Main Lines Of Development, 1920-1973, University Of Tennessee Agricultural Experiment Station, Irving Dubov, E. L. Rawls

Bulletins

No abstract provided.

Cerebrospinal Fluid Pressure In Weanling Rabbits With Chronic Plumbism, R.C. Hall Jr., H.I. Frier, R.S. Bartlett, J.E. Rousseau Jr.

Storrs Agricultural Experiment Station

No abstract provided.

Aspects Of Habitat Selection In Grassland Birds, Keith Graham Harrison

Masters Theses

No abstract provided.

The Α-Glycerophosphate Cycle In Drosophila Melanogaster Iv. Metabolic, Ultrastructural, And Adaptive Consequences Of Αgpdh-1 "Null" Mutations, Stephen J. O'Brien, Yoshio Shimada

Biology Faculty Articles

"Null" mutations previously isolated at the αGpdh-1 locus of Drosophila melanogaster, because of disruption of the energy-producing α-glycerophosphate cycle, severely restrict the flight ability and relative viability of affected individuals. Two "null" alleles, αGpdh-1^BO-1-4, and αGpdh-1^BO-1-5, when made hemizygous with a deficiency of the αGpdh-1 locus,Df(2L)GdhA, were rendered homozygous by recombination with and selective elimination of the Df(2L)GdhA chromosome. After over 25 generations, a homozygous αGpdh-1^BO-1-4stock regained the ability to fly despite the continued absence of …

Nepal Studies Association Newsletter, Issue 7, Nepal Studies Association, John Scholz

Nepal Studies Association Newsletter

No abstract provided.

Southeast South Dakota Experiment Farm Annual Progress Report, 1974, Agricultural Experiment Station

Agricultural Experiment Station and Research Farm Annual Reports

This fourteenth annual report of the research program at the Southeast South Dakota Experiment Farm has special significance for those engaged in agriculture and the agriculturally related businesses in the nine county area of southeast South Dakota. Reports in this document include information on: temperatures and precipitation data, corn breeding and performance, soybean research and planting, crop rotation.

West River Agricultural Research And Extension Center Progress Report, 1974, Agricultural Experiment Station

Agricultural Experiment Station and Research Farm Annual Reports

This is the 1974 annual progress report of the West River Crops Soils Research and Extension Center, South Dakota Agricultural Experiment Station. This report includes: a weather summary, small grain variety trials, sorghum forage trials, soybean variety trials, irrigated alfalfa trials, water management trials, crop disease control, as well as information on hard red wheat responses to Bacillus uniflagellatus, and field plot information.

Financial Analysis South Dakota Farm Panel Records Program 1973, Herbert R. Allen

Agricultural Experiment Station Agricultural Economics Pamphlets (1941-1991)

The data in this report have been obtained from a selected number of farms located in Central South Dakota. It is a summary of data gathered in a pilot program for the development of a computerized farm financial information system. For this reason the data in this report cannot be interpreted as representative of all farms or areas in South Dakota, However, it can serve as a guide to those persons with farm operations similar to the ones included in this report. Data is presented in this report on the average of all farms participating in the record keeping activities. …

Ozonation Of Secondary Effluent For Color Removal, Michael Patton

Paper Engineering Senior Theses

The purpose of this study was to determine the effect of various ozone concentrations when applied to secondary kraft effluent in regards to color removal. The influence of effluent temperature upon the color removal capabilities of ozone was also investigated to determine the optimal ozone reaction temperature or the temperature which would result in the greatest color reduction at a given ozone concentration.

The study was conducted by injecting ozone at three different concentrations of 20, 30 and 40 mg/liter into a temperature controlled column of secondary kraft effluent obtained from S.D. Warren Company in Muskegon, Michigan. The temperature was …

A Study Of Naturally Occurring Algicides Produced By Freshwater Algae, Denny O. Harris, Harry D. Caldwell

KWRRI Research Reports

The mode of action of the algicide produced by Pandorina morum was examined by exposing Volvox globator and isolates spinach chloroplasts to a partially purified algicide preparation. Oxygen evolution of Volvox, whole chloroplasts and broken chloroplasts (minus the Calvin cycle),was reduced indicating that the algicide inhibits the light reactions of photosynthesis. Oxygen evolution studies of other Volvocaceae confirmed the observation that Pandorina morum is not significantly influenced by its own inhibitor. Molecular weight approximation by gel filtration established that the inhibitor has a low molecular weight (probably below 100 mw). Field studies indicate that this algicide has tremendous potential as …

Front Matter

Henry Ford Hospital Medical Journal

No abstract provided.

Pseudomonas Arthritis And Osteomyelitis In Heroin Addiction: Report Of Three Cases, Paul M. Ross, Robert C. Nestor, Kent K. Wu

Henry Ford Hospital Medical Journal

Pseudomonas-caused sternoclavicular arthritis and osteomyelitis has received little attention in the medical literature. The authors present three cases including one case of bilateral sternoclavicular joint involvement. Prompt recognition, operative debridement, and institution of adequate chemotherapy result in dramatic clinical response.

Left Atrial Myxoma With An Atrial Septal Defect: Report Of A Case, Daniel T. Anbe, Edward Arciniegas, Henry Green, Ellet H. Drake

Henry Ford Hospital Medical Journal

A case of a left atrial myxoma presented unusual features including (1) association with an atrial septal defect, (2) attachment of the myxoma to the posterior wall of the left atrium, (3) probable paradoxical pulmonary embolization from the left atrium, and (4) probable ball valve effect of the myxoma in the atrial septal defect.

Treatment Of The Hyperventilation Syndrome, Hans Von Brauchitsch

Henry Ford Hospital Medical Journal

A review oi the literature on the hyperventilation syndrome reveals a variety of treatment approaches and a virtual absence of controlled studies of this common problem. Attempts to treat the condition by changing the respiratory pattern through mechanical means can be traced back to the first century A.D. The "paper bag method" of treatment has many psychological drawbacks and is often unsuccessful. Several avenues of drug treatment have been explored: acidifiers, minor tranquilizers, antidepressants, and stimulants. Reports of success with insight-oriented intensive psychotherapy are scarce. Some forms of group psychotherapy have been tried with success. The model of the "medical …

Sclerosing Cholangitis: Surgical Significance, C. Grodsinsky, M. A. Block, B. E. Brush

Henry Ford Hospital Medical Journal

The authors' experience with the rare entity of sclerosing cholangitis suggests that several anatomical patterns of involvement of the extrahepatic biliary tract may occur. The involvement may include the intraluminal ducts segmentally or diffusely, or the process may primarily be external to the ducts as pericholedochitis. It may or may not represent one component of a systemic disease, particulady autoimmune disease. Although involvement may be diffuse, progression may be slow and compatible with many years of life. Long time followup is essential before any value can be assigned to a given modality of treatment. Carcinoma of the ductal system may …

Villous Adenoma Of The Appendix: A Case Report, R. P. Pai, C. Grodsinsky

Henry Ford Hospital Medical Journal

Villous adenoma of the appendix was found in an inflammatory mass in the ileocecal area. The patient presented with signs of acute abdomen. On an emergency basis, with an unprepared bowel, exteriorization of the ileocecal area was thought to be the procedure of choice.

Back Matter

Henry Ford Hospital Medical Journal

No abstract provided.

Purpura Fulminans Secondary To Serratia Marcescens Septicemia, Thomas L. Connolly, John R. Fischer

Henry Ford Hospital Medical Journal

A 35-year-old woman developed Serratia marcescens septicemia and purpura fulminans with evidence of disseminated intravascular coagulation. She was successfully treated with heparin sodium and antibiotics.

Methadone And Its Rationale In The Treatment Of Narcotic Dependency, Walter J. Cassidy

Henry Ford Hospital Medical Journal

An effective methadone maintenance program must do more than dispense measured doses in a well-organized clinic. It should attempt to effect changes in the patient's personality and coping mechanisms, social situation, and other conditioning factors which maintain his involvement in narcotics.

Publications Of The Staff Of The Henry Ford Hospital And The Edsel B. Ford Institute For Medical Research

Henry Ford Hospital Medical Journal

No abstract provided.

Life History And Ecology Of The Great Basin Sagebrush Swift, Sceloporus Graciosus Graciosus Baird And Girard, 1852, Gary L. Burkholder, Wilmer W. Tanner

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Front Matter, Vol. 19 No. 5

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

End Matter, Vol. 19 No. 5

Brigham Young University Science Bulletin, Biological Series

No abstract provided.

Central Crops And Soils Research Station Highmore, South Dakota: Annual Progress Report, 1974, Agricultural Experiment Station

Agricultural Experiment Station and Research Farm Annual Reports

This is the 1974 progress report for the Central Crops and Soils Research Station at Highmore, South Dakota State College. This document represents the research conducted at the Station during the 1974 crop season including: weather data, small grain variety testing, specialty crop testing, sorghum testing, crop production and management, crop disease control.

Scripture Fundamentals, The Christian Scientist, And The Antithesis, Al Mennega

Pro Rege

No abstract provided.