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Bacteriological Quality Of Runoff Water From Pastureland, John W. Doran, D.M. Linn

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

Runoff from a cow-calf pasture in eastern Nebraska was monitored for total coliforms (TC), fecal coliforms (FC), and fecal streptococci (FS) during 1976, 1977, and 1978. Bacteriological counts in runoff from both grazed and ungrazed areas generally exceeded recommended water quality standards. The FC group was the best indicator group of the impact of grazing. Rainfall runoff from the grazed area contained 5 to 10 times more FC than runoff from the fenced, ungrazed area. There was little difference in TC counts between the two areas, but FS counts were higher in runoff from the ungrazed area and reflected the …

Farm, Ranch And Home Quarterly Institute Of Agriculture And Natural Resources, University Of Nebraska- Lincoln

Farm, Ranch and Home Quarterly

In this issue:

We're Serving You ........................................ 2

Youth County-Juniors Find Action in County Government ............................... 3

Farmer's Market-From Farm to Fork ....................... 4

Dog Owner's Beware-Mosquitoes Spread Heart-worm in Nebraska ......................6

Tap and Sap-Making Maple Syrup in Nebraska .............. 8

How Do Children Cope When Parents Break Up? ............. 10

Free-Wheeling Garden Is Edible, Educational ................. 12

Citizenship Comes Alive-With Impact '78! .................. 14

Nebraskans Play a Role in Care Labeling .................... 16

Town or City-There's No Place Like HOME ................. 18

Pod: The Founding Of A National Network, Joan North, Stephen C. Scholl

POD Quarterly: The Journal of the Professional and Organizational Development Network in Higher Education

In the 1970's we have witnessed an explosion in the number of committtees, offices, positions within colleges, regional and national projects devoted to the renewal of institutions through "faculty development," especially the improvement of instruction. The spectre of "no growth" for higher education had accelerated a common concern for the quality of teaching and learning. By 1974 foundations such as Danforth, Kellogg and Lilly and agencies such as HEW -- especially its new Fund for the Improvement of Postsecondary Education -- were seeding a variety of new teaching improvement programs. Many faculty and administrators were quickly launched into activities for …

Acuta Enews April 1979, Vol. 8, No. 4

ACUTA Newsletters

In This Issue

PRESIDENT'S MESSAGE

PARTY LINE

BITS & PIECES

POTPOURRI

VIRGINIA VIEW

MOUTH OF THE SOUTH

The Prairie Naturalist Vol. 11, No. 1. March, 1979

The Prairie Naturalist

ORIN ALVA STEVENS, A PRAIRIE NATURALIST ▪ G. Monson

FIRST RECORD OF LONG-TAILED JAEGER FOR NORTH DAKOTA ▪ T. Gatz and D. Treasure

NEW RECORDS OF THE DWARF SHREW (SOREX NANUS) IN SOUTH DAKOTA ▪ R. J. Cinq-Mars, R. S. Hoffmann and J. K. Jones, Jr.

THE ETHYLENE FROM BURNING LIGNITE AS A PROBABLE CAUSE OF COLUMNARITY IN NORTH DAKOTA JUNIPERS ▪ J. M. Murphy and D. J. Holden

CAMOUFLAGED COYOTE DEN ENTRANCES ▪ D. P. Althoff

CHRISTMAS BIRD COUNTS FOR NORTH DAKOTA - 1978 ▪ R.N. Randall

NOTES

An Upland Nest of the Virginia Rail in North …

Water Current, Volume 11, No. 2, March/April 1979

Water Current Newsletter

From the Desk of the Director
Grantstmanship Training Program
High Plains - Ogallala Aquifer Study
Drought Management Strategies Workshop
IWCC Formation Announced
Missouri River Basin Commission Study
Army Corps of Engineers Study
Reorganization of Natural Resources Announced
WRC Releases Second National Water Assessment
Dan Beard Speaks on Water Policy at ASCE Houston Meeting Luncheon
Viessman Highlights Policies Faced by 96th Congress
Research Review: Pollution of Irrigation Reuse Water by Plant Pathogens

Agricultural Experiment Station News February 1979

Agricultural Research Division: News and Annual Reports

CONTENTS:
FROM THE DIRECTOR’S DESK
PERSONNEL ACTIONS
GRANTS AND CONTRACTS
GENERAL NOTES
NEBRASKA AGRICULTURAL EXPERIMENT STATION PUBLICATIONS - January 1979

Nueva Especie Del Género Acanthobothrium Van Benedem 1849; Cestode: Tetraphyllidea De Myliobatis Peruvianus Garman 1913, Ruperto Severino L., Luz Sarmiento B.

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Se describe Acanthobothrium gonzalesmugaburoi n.sp. (Cestoda: Tetraphyllidea: Onchobotriidae) hallado en la válvula espiral de 10 ejemplares de "raya aguila" Myliobatis peruvianus Garman, 1913, procedentes del litoral peruano. Difiere de las demás especies del género, por el número y distribución de los testículos y por la longitud total del gancho. Huésped y localidad se señalan por primera vez.

The Work Of Al-Hasan B. Muhammad, Die Engraver At Isbahan And Al-Muhammadiyya, Carol Bier

Textile Research Works

Four Buyid coins in the collection of t he American Numismatic Society, struck between 358-68 H. /A.D. 968-79 at two mints in Jibal province, illustrate a phenomenon unique in the history of Islamic coinage. They concern the status of a die engraver named al-Hasan b. Muhammad. A silver dirham bearing his signature was first noted by George C. Miles and published in 1938. It was at that time the only Islamic coin known to bear the signature of a die engraver. More recently, four additional coins have been located which shed more light upon the career of this artisan. His …

Differentiation Of White-Tailed And Mule Deer Blood And Tissue By Isoelectric Focusing, David Oates, Ken Pearson, Nancy Dent

Nebraska Game and Parks Commission: White Papers, Conference Presentations, and Manuscripts

Blood and tissue samples from 66 white-tailed deer (Odocoileus virginanus) and 69 mule deer (Odocoileus hemionus) were examined by isoelectric focusing on polyacrylamide gel slabs in the pH range 6-9. Blood was differentiated via a general protein stain. Tissue differentiation required use of esterase patterns rather than general protein patterns. Esterase patterns of white-tailed and mule deer tissue differed considerably from each other in both number and location of esterase bands. Protein patterns for blood were not as distinctive as the esterase patterns were for tissue, but white-tailed and mule deer could still be differentiated from …

Fifth Annual National Conference Program

Professional and Organizational Development Network in Higher Education: Conference Materials

Welcome to The Fifth Annual POD National Conference

The Conference Planning Committee

Schedule

Formal Presentations

Workshops

Panels

Demonstrations of Model Programs

Special Sessions

Soil Science Research Report - 1979

Soil Science Research Reports

Corn Experiments

Nitrogen Rates on Corn ................ Section 1

Anhydrous Ammonia and N-Serve for Irrigated Corn ................ Section 2

Placing Ammonia and APP Together for Irrigated Corn Production ................ Section 3

Nitrogen Rate and Source Studies for Corn Grown in an Ecofallow Rotation ................ Section 4

Comparison of Standard Nitrogen Fertilizers with Delayed Release and Nitrification Inhibiting Materials for Irrigated Corn on Sharpsburg/Bu1ter ................ Section 5

Nitrogen Balance Under Irrigated Corn Using ¹⁵N-Depleted Fertilizer ........... Section 6

Improving the Efficiency of Fertilizer N Use by Irrigated Corn ................ Section 7

Effect of Fertilizer Phosphorus Placement on Corn Yields in …

The Absoluteness Of The First Amendment, Stephen W. Gard

Nebraska Law Review

I. Introduction

II. Freedom of Expression and a Self-Governing People

III. The Absoluteness of the First Amendment

IV. Upon Rereading New York Times Co. v. Sullivan

V. Conclusion

Vocational Agriculture: Leadership, Laurels, Laments, And Legislation, James T. Horner

Department of Agricultural Leadership, Education, and Communication: Faculty Publications

The Distinguished Lecture has by tradition been a highlight of the annual AAETA Breakfast meeting held during the convention of the American Vocational Association. The journal is used as a means of providing wide distribution of the lecture within the profession. The Distinguished Lecture for 1978 was presented on December 5, 1978 at the Convention in Dallas, Texas.

Participants - 1979 Pod National Conference

Professional and Organizational Development Network in Higher Education: Conference Materials

No abstract provided.

Modelling The Influence Of Eutrophication On The Coldwater Fishery Habitat Of Lake Mcconaughy, A "Two-Story" Reservoir, Melvin W. Taylor

Nebraska Game and Parks Commission: Publications

The lifespan of the existing coldwater habitat in Lake McConaughy is unknown, To promulgate effective management and regulatory strategies, a method of predicting this lifespan was needed, Ideally, this procedure should also provide potential management philosophies that would retard eutrophication, The LAKSCI computerized simulation model of Systems Control, Inc, was modified to assist in solving this problem, Data for model input were collected from August 1976 to August 1978. When calibrated the model proved satisfactory for predicting water level and temperatures, but unsatisfactory in prediction of water chemistry without additional data and refinement,

Nebraska Rainbow Trout, Nebraska Game And Parks, G. Zeurlein, L. Hesse, J. Seeb, L. Wishard

Nebraska Game and Parks Commission: Publications

Chapter 1 Lethal and Preferred Temperatures of Lake McConaughy Rainbow Trout Versus Domestic Strain Rainbow Trout By R. Vancil, G. Zuerlein and L. Hesse

Chapter 2 A Nitrifying Filter-Cooling Condenser System for Total Water Re-use in Cold-Water Fish Holding or Rearing Applications By L. Hesse, G. Zuerlein and R. Vancil

Chapter 3 Biochemical Genetic Analysis of Two Strains of Nebraska Rainbow Trout By J. Seeb and L. Wishard

The self-sustaining rainbow trout population living in Lake Mcconaughy and the North Platte River tributaries is unique to the Great Plains region. The population spends most of its adult life in the …

Scanning And Transmission Electron Microscopy Of The Oocyst Wall Of Isospora Lacazei, Clarence A. Speer, Alan A. Marchiondo, Bodo Mueller, Donald W. Duszynski

Harold W. Manter Laboratory of Parasitology: Faculty Publications

The oocyst wall of Isospora lacazei from sparrows was studied with scanning (SEM) and transmission (TEM) electron microscopy. In TEM, t he oocyst wall consisted of four distinct layers (Ll-4). The innermost layer, Ll, was moderately electron-lucent and 240-285 nm thick; L2 was electronJense and 210-240 nm thick; L3 was moderately electron-lucent and 15-150 nm thick; L4, the outer most layer, was discontinuous and consisted of electron-dense discoid bodies which measured 180-220 nm x 320-840 nm. The discoid bodies of L4 as seen by TEM appeared spheroid in shape when observed by SEM. One or two membranes were situated on …

Endoparasites, John E. Ubelaker, Robert D. Specian, Donald W. Duszynski

Harold W. Manter Laboratory of Parasitology: Faculty Publications

The leaf-nosed bats of the New World family Phyllostomatidae occur from the southwestern United States through tropical Central and South America. Members of this family are also found throughout the Antilles. The ecological associations of the species in this family seem to be rather broad; species are found in humid tropical to semiarid and arid subtropical environments. Diversity in feeding is readily apparent ranging from nectivores (Glossophaga), frugivores (Artibeus), sanguivores (Desmodus), to omnivores (Phyllostomus) (see review by Glass, 1970; Gardner, this volume).

To understand better the biology of phyllostomatid bats, it is …

Fertilizing Capacity And Ultrastructure Of Fowl And Turkey Spermatozoa Before And After Freezing, M. R. Bakst, T. J. Sexton

United States Department of Agriculture-Agricultural Research Service / University of Nebraska-Lincoln: Faculty Publications

The fertilizing capacity, motility and ultrastructure of fowl and turkey spermatozoa were examined at various stages of the freezing process. For both species, fertility and motility were depressed after equilibration with dimethylsulphoxide at 5 °C. After freezing, motility was maintained at 55% for fowl spermatozoa and 40% for turkey spermatozoa; however, fertility was 55% for the fowl and 0% for the turkey. Qualitatively, the damage to the spermatozoa of both species was nearly identical, as revealed by scanning and transmission electron microscopy. The plasmalemma was the primary site of damage. 'Bent' spermatozoa, coiled tails and swollen mitochondria were also present. …

Bacteriocin-Like Substances Produced By Rhizobium Japonicum And Other Slow-Growing Rhizobia, D. C. Gross, A. K. Vidaver

Department of Plant Pathology: Faculty Publications

Bacteriocin-like substances were commonly produced by slow-growing Rhizobium japonicum and cowpea rhizobia on an L-arabinose medium. Antagonism between strains of R. japonicum was not detected in vitro; however, such strains were often sensitive to some bacteriocins produced by cowpea rhizobia. Inhibitory zones (2 to 8 mm from colony margins), produced by 58 of 66 R. japonicum test strains, were reproducibly detected with Corynebacterium nebraskense as an indicator. Quantitative production was not related to symbiotic properties of effective strains, since nine noninfective strains and one ineffective strain produced bacteriocin. Eight R. japonicum strains that did not produce bacteriocin nevertheless formed effective …

The Status Of Student Press Freedom In Nebraska’S High Schools, Robin W. Hadfield

Open Access Master's Theses (through 2010)

Have student rights to a free press advanced during the period since certain free expression rights of high school students were established by the U.S. Supreme Court in 1969? Are students censored in what they print in their high school newspapers? And if they are, who is doing the censoring – principals, advisers or the student themselves? In an attempt to examine these questions, the author undertook a study of student press rights in Nebraska’s high schools. Previous cases and literature on the topic were studied and a survey was taken of Nebraska high school principals and high school press …

Acuta Enews November 1978, Vol. 7, No. 11

ACUTA Newsletters

In This Issue

PRESIDENT'S MESSAGE

PARTY LINE

MOUTH OF THE SOUTH

HELP WANTED

WELCOME NEW MEMBERS

VIRGINIA VIEW

BITS & PIECES

Acuta Enews October 1978, Vol. 7, No. 10

ACUTA Newsletters

In This Issue

PRESIDENT'S MESSAGE

PARTY LINE

DATA BITS

NEWS FROM REGION 1

BITS & PIECES

MOUTH OF THE SOUTH

VIRGINIA VIEW

POTPOURRI

Farm, Ranch And Home Quarterly Institute Of Agriculture And Natural Resources, University Of Nebraska- Lincoln

Farm, Ranch and Home Quarterly

In this issue:

From the Vice Chancellor ................... 2

EFNEP Teachers Learn, Too ............................... 3

Learning to Live with Death....................... 4

How Prepared Were They to Teach?............................ 7

Effects of Production, Marketing Choices....................... 9

Close Rows Can Boost Yields .............................. 11

Financial Choices in Wheat Farming ........................ 13

Black Walnut is Prized Crop ............................... 15

Profits Fly Out When Insects Invade Stored Grain ............ 17

Computer Makes Drapery Calculations Easier ................ 19

92nd Annual Report Of The Nebraska Agricultural Experiment Station

Agricultural Research Division: News and Annual Reports

Contents:
Foreword
Administration and Staff
Nebraska Agricultural Experiment Station
Research Projects
Experiment Station Publications
Publications of the Staff
Report of Income and Expenditures

A Public Information Program On Predator Damage Control, David S. Decalesta

Vertebrate Pest Conference Proceedings: 8th (1978)

A public information and education program was developed in Oregon to defuse a controversy between environmentalists and livestock growers over management of predator damage control. Emphasis was placed on involving special interest and leadership/influential groups in the program and participa-tion was high. Attempts were made to involve the "general public" but response to solicitation and participation were low. Participating groups thought the program was of high value and expressed the need for additional information. Attitudes and beliefs of the special interest groups were changed little by the program, but constructive communications between the groups increased and the controversy dwindled. A …

Vertebrate Pest Control, Where From Here?, Raymond M. Momboisse

Vertebrate Pest Conference Proceedings: 8th (1978)

The legal and regulatory problems confronting the vertebrate pest control profession have mushroomed in recent years. The causes, the groups responsible and a suggested action plan for meeting the problem is outlined.

Influences On The Science Of Animal Damage Control, John R. Wood

Vertebrate Pest Conference Proceedings: 8th (1978)

This paper is about the complexity of animal damage control science and its research, methods development, and control applications. It is not the point here to discourse on the individual methodology used in animal damage control research. The discussion is to point out that many researchers, wildlife managers, bureaucrats, or advocates fail to understand the situation in the science of animal damage control and its attendant problems that need resolution. (1,2,3)

Leaf Spot Of Field Corn Caused By Pseudimonas Andropogonis, Anne K. Vidaver, Randall R. Carlson

Biological Process Development Facility: Staff Publications

A leaf spot of field corn was shown to be caused by the bacterium Pseudomonas andropogonis. Leaf spot symptoms were observed over 3 years in several States. Inoculation of corn by vacuum infiltration of the bacteria was necessary to reproduce field symptoms.

A bacterial leaf spot disease of different cultivars of field corn was observed in early summer of 1973, 1974, and 1975. Leaves with essentially the same symptoms were obtained from South Dakota, Iowa, Kansas, Nebraska, and Michigan. The same symptoms were also seen in Wisconsin. Symptoms consisted of circular to ellipsoidal, tan to brown spots, with irregular …