Digital Commons Network^™

Purification And Characterization Of A Shigella Dysenteriae 1- Like Toxin Produced By Escherichia Coli, Alison D. O'Brien, Gerald D. Laveck

Uniformed Services University of the Health Sciences

A toxin from an enteropathogenic strain of Escherichia coli (E. coli H30) was purified to apparent homogeneity from cell lysates. The steps used to isolate the E. coli H30 toxin included French pressure-cell disruption of bacteria grown in iron-depleted media, Affi-Gel Blue chromatography, chromatofocusing, and anti- Shiga toxin affinity chromatography. The mobilities of the subunits of radioiodinated E. coli H30 toxin and Shiga toxin observed after the two toxins were subjected to sodium dodecyl sulfate-polyacrylamide gel electrophoresis were identical. In the absence of 2-mercaptoethanol, a narrow band was seen at M_r 31,500 (±1,000), and a wide heavy band …

1983 Annual Report

Southeast Research and Extension Center: Reports and Administration

1983 was another interesting year for the staff of our unit, our clientele and for those of us involved in administration.

On the agricultural front, the fall and winter of 1982 and the spring of 1983 were very wet; while July, August, and September were very, very hot and dry.

The PIK (Payment In Kind) added a dimension of uncertainty, but did have a positive effect on prices. Over 50% of the cropland was retired in some of the counties in southeast Nebraska.

Unfavorable economic conditions strained the financial stability of many farmers and businesses in our district. Unemployment climbed …

The Passalidae Of The United States, Jack C. Schuster

Entomology Papers from Other Sources

Only 1 species of Passalidae is known to occur naturally in the U.S.: Odontotaenius disjunctus (Ill.) from the eastern deciduous forest. Previously unreported records of Passalus punctiger Lepeletier and Serville and P. punctatostriatus (Percheron) from Ar- izona (1908-9) are given, but no evidence of present U.S. populations of these species is known. P. punctatostriatus represents a new U.S. record. P. punctiger had been previously cited from Texas, but that record is doubtful. Mexican species near the U.S. border are noted. A key is given to larvae and adults of possible U.S. species.

Se conoce solo I especie de Passalidae ocurriendo …

1983 Nebraska Swine Report

Nebraska Swine Reports

1983 Nebraska Swine Report

Cerebral Abscess And Cephenemyia Phobifer In A Mule Deer In Central Nebraska, Jerre L. Johnson, John B. Campbell, Alan R. Doster, George Nason, R. J. Cagne

West Central Research and Extension Center, North Platte

A wild yearling male mule deer (Odocoileus hemionus) from south central Nebraska was submitted to the University of Nebraska North Platte Station Diagnostic Laboratory with the history of severe depression, slight incoordination, and visual impairment. Gross examination revealed a large abcess involving approximately 65-75% of the cebral hemispheres of the brain and approximately bots in the retropharyngeal pouches.

The Probe, Issue 28 - January 1983

The Probe: Newsletter of the National Animal Damage Control Association

THE PROBE National Animal Damage Control Association January, 1983
Bear behavior
Duck production.
Effects of coyote reduction on white-tailed deer productivity
Bait consumption and diethylstilbesterol influence on North Dakota red fox reproductive performance
California Voters On Gun Control
Annual Report of Agricultural Protection Board of Western Australia for 1982
Friends of Animals
Seen Any Black-footed Ferrets Lately?
An ammendment to the USDI appropriations bill which would ban all trapping in National Parks
Fur exports from the U.S.A. exceeded $500,000,000 last year.
Rat Poison for Gophers
Solid State Technology Comes to Fishing
LET'S TELL THE TRUTH ABOUT PREDATION by Dr. Bart …

Cranes Of The World: 2. Individualistic And Social Behavior, Paul A. Johnsgard

Cranes of the World by Paul A. Johnsgard

Like all higher organisms, cranes perform a variety of behavior patterns throughout their lives that have evolved to fulfill diverse functions. Much of their time is spent in self-directed activities necessary to maintain life and health. These individualistic or "egocentric" activities include such fundamental behaviors as breathing, eating, defecation, drinking, and sleeping or resting. Other activities, while not vital to life, are usually performed during "leisure time"; these include preening, shaking, stretching, oiling, and other actions that fall within a general umbrella of "comfort" activities. Still other activities, such as foraging and the seeking of shelter, result in aggregations of …

G83-674 Hazardous Waste Management Requirements For Pesticide Applicators (Revised November 1987), Edward F. Vitzthum, Roger E. Gold, Emery W. Nelson, Larry D. Schulze

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide is to inform Nebraska pesticide applicators about selected provisions of federal and state hazardous waste laws and regulations.

Congress passed the Resource Conservation and Recovery Act (RCRA) because of widespread indiscriminate disposal of hazardous chemicals. Under provisions of that law, the U.S. Environmental Protection Agency (EPA) has established national standards for proper management of hazardous wastes. "Management," as EPA uses the term, includes generating, transporting, storing, treating and disposing of hazardous waste.

Ec83-220 1983-84 Dairy Report

University of Nebraska-Lincoln Extension: Historical Materials

Extension Circular 83-220 contains the 1983-84 dairy report.

G83-651 Nebraska's Solar Heated Modified-Open-Front Swine Nursery, Michael F. Kocher, Gerald R. Bodman, C.J. Kisling-Crouch

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide discusses the design features of this unique swine nursery, including ventilation, heating and energy conservation factors, and manure handling systems.

A warm environment is essential for young pigs. High fuel costs and the practice of heating entire buildings brought about the design and testing of solar heated nurseries on several farms.

31P Nmr Study Of Erythrocytes From A Patient With Hereditary Pyrimidine-5'-Nucleotidase Deficiency, M. S. Swanson, C. R. Angle, S. J. Stohs, S. T. Wu, J. M. Salhany, R. S. Elliot, R. S. Markin

United States Public Health Resources

The composition of phosphate metabolites and the intracellular pH in erythrocytes from a patient with hereditary pyrimidine-5'-nucleotidase deficiency were examined using ³¹P NMR spectroscopy. Several resonances were identified in spectra from intact cells and from extracts. The 2,3-bisphosphoglycerate line intensities were normal but the NTP resonances were about twice normal due to the presence of millimolar quantities of pyrimidine phosphates. Several intense resonances were also observed in the diphosphodiester region of the spectrum. One compound contributing to these lines has been identified as cytidine diphosphocholine. The resonances of NTPs were in a position indicating that the additional triphosphates were …

Diplomatic Racism Canadian Government And Black Migration From Oklahoma, 1905-1912, R. Bruce Shepard

Great Plains Quarterly (through 2013)

From the turn of the century until World War I, hundreds of thousands of American farmers migrated to western Canada. Not all of them were welcomed. Between 1905 and 1912, more than one thousand black men, women, and children joined the trek. They came mainly from Oklahoma, and they settled in Saskatchewan and Alberta. While their numbers were small in comparison to the total American migration, the appearance of these black settlers aroused bitter race prejudice among western Canadians, many of whom demanded that the Canadian government stop more blacks from coming. How the government went about this task is …

An Equal Protection Analysis Of The Classifications In Initiative 300: The Family Farm Amendment To The Constitution Of The State Of Nebraska, Patricia Pansing Brooks

Nebraska Law Review

I. Introduction

II. The History of Corporate Farming Legislation in Nebraska

III. The Equal Protection Theories of the United States Supreme Court ... A. The Three Tiers of Scrutiny ... B. Minimal Scrutiny—The Rational Relationship Test ... 1. U.S. Railroad Retirement Board v. Fritz ... 2. Minnesota v. Clover Leaf Creamery Co. ... 3. Schweiker v. Wilson ... 4. Logan v. Zimmerman Brush Co.

IV. Application of the Court's Equal Protection Analysis to Initiative 300 ... A. The Search for an Articulated Purpose ... 1. The Initiative Petition, Amendment, and Ballot Summary ... 2. Legislative Hearings ... 3. Campaign Literature …

Computer Literacy: Teach Yourself, Barbara M. Florini

To Improve the Academy: A Journal of Educational Development

What is Computer Literacy?

Computer Hardware

Software

Floppy Disks

User-friendly

Uses For Computers:

Word Processing, CAI/CMI, Data Bases, Spreadsheets, Graphics, Super Program, Your Investment

Issues

Next Steps

Personal Consultation And Contractual Planning In Stimulating Faculty Growth: The Faculty Development Program At Northern Illinois University, L. Terry Oggel, Edwin L. Simpson

To Improve the Academy: A Journal of Educational Development

The Development of Faculty Development at NIU

Barriers to Development

Conducting the Program

Individual Cases

Faculty Reactions to the Program

Future Development of the Program

Conclusion

Intervention: Moving University Units Toward Organizational Effectiveness, David B. Whitcomb, Susanne W. Whitcomb

To Improve the Academy: A Journal of Educational Development

Background

Figure A The OD Cube: A scheme for Classifying OD Interventions

Theoretical Underpinnings

Application

Sample Case

Problem/Situation/Setting

The Intervention

Feedback Session

The Results

Follow-Up Evaluation

Analysis

Gibb's Checklist

Additional Outcomes

Discussion of Other Interventions

Summary

References

Newsletter Of The Association For Documentary Editing, Volume 5, Number 3, September 1983.

Documentary Editing: Journal of the Association for Documentary Editing (1979–2011)

No abstract provided.

Newsletter Of The Association For Documentary Editing, Volume 5, Number 4, December 1983.

Documentary Editing: Journal of the Association for Documentary Editing (1979–2011)

No abstract provided.

Some Reflections On The Soft Money Generation, Charles T. Cullen

Documentary Editing: Journal of the Association for Documentary Editing (1979–2011)

When I reflect on the state of our association after five years of existence I am pleased at what I see. We have been forced by circumstances to mature early-ours was a baptism by fire and I think we have succeeded. The hopes expressed at our organizational meeting in St. Louis in 1978 and the goals set by the first councils have been realized in a short period of time. Our membership has grown steadily and increasing numbers of people have attended our annual meetings to exchange information and ideas and to participate in the program. The editing guide called …

Block And Bridle Annual, 1983

Block and Bridle Annual (1933–2021)

Table of Contents:

Staff Comments
Emblem and Purpose
Animal Science Dept. Chairman Address
Block & Bridle President’s Address
Block & Bridle Advisors
Animal Science Faculty
Animal Science Graudate Students
Animal Science Secretaries
Liaison Committee
Block & Bridle Members
Block & Bridle Initiates
Block & Bridle Officers
Block & Bridle Executive Committee
Block & Bridle Seniors
Activities and Committee Chairman
Meetings
University of Nebraska Homecoming
Activities
Summer and Regional Meetings
National Meetings
Honor’s Banquet
Junior Scholarship Award
Outstanding Senior Award
Portrait Presentation Honoree
Visit with Honoree
State Fair Awards
Livestock Judging Contest
Fall Steak Fry
Little Ak-Sar-Ben
Queen Candidates
Queen Coronation …

4-H 133 Unit Iii Animal Health And Its Relationship To Our World : A Self-Study Course 4-H Veterinary Science, Duane Rice

Nebraska 4-H Clubs: Historical Materials and Publications

Nebraska Cooperative Extension Service 4-H 133. This is the third unit of animal health, and its relationship to our world. Topics include: environmental influence on animal health, the relation of animal health to public health, animal nutrition, the immune system, and what one can do at home.

G83-638 Strawberry Pests, Timothy P. Miller, David L. Keith

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide discusses the more common pests of strawberries in Nebraska, their damage, and recommended control procedures.

Several pests attack strawberries and cause varying types and degrees of injury. Damaging infestations of strawberry pests do not occur in Nebraska in most years. However, control measures are occasionally required to maintain quality, yield, and health of the strawberry bed.

G83-664 Space Heaters: Safe Or Unsafe? (Revised June 1992), Gerald R. Bodman, David Morgan

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide discusses safety problems associated with using space heaters, and provides precautions for use and recommendations on what to look for when purchasing one.

Space heaters or portable heaters--no matter what they are called--must be used correctly to avoid personal injury. Anyone using these heating devices should know about their wide range of safety problems.

Credentialism As Monopoly, Class War, And Socialization Scheme: Some Historical Reflections On Modern Ways Of Determining Who Can Do A Job, Paul A. Olson

Department of English: Faculty Publications

Social theorists in earlier periods have looked at credentialing from the perspective of its service to the economic or social system as opposed to its “protection of the public interest.” Adam Smith regarded the long education and the performance tests that the guilds required as monopolistic constraints on production; Karl Marx saw the same guild system as controlled by the propertied classes and uselessly exclusionary; and Emile Durkheim, unlike both Smith and Marx, regarded the occupational group with its entrance requirements as central to the stability of modern society. The application of the principles of Smith, Marx, and Durkheim, in …

Ec83-708 Noise...Sound Without Value, Rollin D. Schnieder

University of Nebraska-Lincoln Extension: Historical Materials

Extension Circular 83-708: This circular talks about the noise that comes from farm equipment and the damage it can do to your hearing.

Ec83-877 Selecting A Computer System For The Farm Business, H. Doug Jose

University of Nebraska-Lincoln Extension: Historical Materials

Extension Circular 83-877: This circular talks about the best computer systems for farm businesses.

Ec83-876 State And Local Government Finances In Nebraska, A. L. Frederick

University of Nebraska-Lincoln Extension: Historical Materials

Extension Circular 83-876: This circular outlines state and local governments’ finances in Nebraska.

Ec83-256 "Cattlelog" Of Dairy Rations, Foster G. Owen, Joyce Meader

University of Nebraska-Lincoln Extension: Historical Materials

Extension Circular 83-256 discusses the "Cattlelog" of Dairy Rations.

G83-678 Producing Milk With A Low Bacteria Count, Stanely E. Wallen, Don J. Kubik, Stephen L. James, Daniel J. Borer, Gerald R. Bodman, E. Denis Erickson, Duane N. Rice, Philip H. Cole, Foster G. Owen

University of Nebraska-Lincoln Extension: Historical Materials

This NebGuide provides cleaning, sanitizing, mechanical, environmental and other procedures to follow to assure a low bacterial count in milk. Bacteria are tiny, rapidly reproducing microorganisms that are too small to be seen without a high power microscope. Their very tiny size makes it very difficult to eliminate them from dairy equipment. Because bacterial growth in milk may cause spoilage and possibly human illnesses, a low bacterial count is one of the best indicators of top quality milk. Milk will almost always be of top quality if properly harvested from healthy, clean cows with clean equipment, cooled quickly and kept …

Manioc And Fish: A "Methiononian" Compromise In Amazonia?, Tom Langdon

Nebraska Anthropologist

Protein as a limiting factor in Amazonian diet has met with considerable discussion and argument (e.g., Beckerman 1979; Chagnon and Hames 1979; Johnson 1982; Gross 1975, 1982; Spath 1978, 1981; Werner et al. 1979). The intent of this paper is to continue the discussion of protein as a limiting factor in Amazonia with respect to two dietary staples, manioc and fish. More specifically, does bitter manioc become a factor in determining aquatic resource utilization in Amazonia?