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The Probe, Issue 112 - July 1991

The Probe: Newsletter of the National Animal Damage Control Association

THE PROBE
National Animal Damage Control Association
JULY 1991
Controlling Cattle Egret Damage in Arkansas
Letter to the Editors
Bird Control Devices Available
Nebraska Animal Control Resources Guide
Animal Damage Control in the News
Wildlife Control Debate Rages
Interest in Bird Repellent Chemicals on the Rise
Spring Busy for Predators in Montana
Predator Borne Diseases on the Rise in Texas
Acorn Woodpeckers Attack Irrigation Pipes
Controversy Arises Over Deer Slaying at Georgia Airport
Prevention and Control Tips: Gray Foxes
Membership Incentive Contest

The Management Of Aerosols With Airpolishing Delivery Systems, Caren M. Barnes

College of Dentistry: Faculty Publications

In summary. aerosol production is inherent with airpolishers. as well as other dental equipment such as handpieces, ultrasonic scalers, and air/water syringes. By practicing prudent infection control techniques and utilizing proper operating techniques, the clinician can continue to enjoy the time-efficient and efficacious benefits of airpolishers, while ensuring a maximum protection from aerosols for the patient and the operator.

The Inability Of Human Immunodeficiency Virus To Infect Chimpanzee Monocytes Can Be Overcome By Serial Viral Passage In Vivo, Howard Gendelman, Garth D. Ehrlich, Lisa M. Baca, Shawn Conley, Jorge Ribas, D. Chester Kalter, Monte S. Meltzer, Bernard J. Poiesz, Peter Nara

Nebraska Center for Virology: Faculty Publications

Studies of lentivirus infection in ruminants, nonhuman primates, and humans suggest that virus infection of macrophages plays a central role in the disease process. To investigate whether human immunodeficiency virus type 1 (HIV-1) can infect chimpanzee macrophages, we recovered monocytes from peripheral blood mononuclear cells of HIV-1-negative animals and inoculated these and control human monocytes with a panel of four human-passaged monocytotropic virus strains and one chimpanzee-passaged isolate. HIV-1-infected human monocytes synthesized proviral DNA, viral mRNA, p24 antigen, and progeny virions. In contrast, except for the chimpanzee-passaged HIV-1 isolate, chimpanzee monocytes failed to support HIV-1 replication when cultured under both …

Use Of Pollen Concentration In Paleopharmacology: Coprolite Evidence Of Medicinal Plants, Karl Reinhard, Donny L. Hamilton, Richard H. Hevly

Karl Reinhard Publications

Nearly 2,400 plant species have been documented ethnographically as having medicinal value among Native Americans. Therefore, it is not surprising that evidence of medicinal plants appears in some of the over 1,000 coprolites analyzed from the southwestern U.S. Three medicinal species identified in pollen analysis of coprolites are discussed. Willow (Salix) is the most common analgesic in the Native American pharmacopoeia. Prehistoric use of this plant is documented in coprolites from Bighorn Cave in the Black Mountains of Arizona and also in a burial from the Mimbres Valley, New Mexico. Historically, Mormon tea (Ephedra) served as …

“Just How Much Did That Wheelchair Cost?”: Management Of Privacy Boundaries By Persons With Disabilities, Dawn O. Braithwaite

Department of Communication Studies: Faculty Publications

Persons with physical disabilities were studied to determine how they communicate when they perceive able-bodied persons are expecting or demanding disclosure about their disability in new relationships. An interpretive analysis was performed on 350 pages of transcripted data from interviews with disabled adults. The results showed that disabled persons were able to describe the communication of able-bodied others and their attributions when disclosure was demanded or expected. This study revealed communication strategies disabled persons use to manage disclosure. These strategies were discussed as regulating privacy boundaries, whereby disabled persons seek to be acknowledged as “persons first” by controlling dissemination of …

Agricultural Research Division 105th Annual Report 1991

Agricultural Research Division: News and Annual Reports

It is a pleasure to provide the 105th Annual Report of the UNL Agricultural Research Division (ARD). This report contains lists of current faculty; active research projects; refereed journal articles, books and book chapters, and theses and dissertations published; germplasm/cultivars released; and patents awarded. Also included are brief descriptions of selected research and the financial report for the period July 1, 1990, through June 30,1991. This report was compiled in compliance with the intent of the law of the State of Nebraska that established the Nebraska Agricultural Experiment Station on March 31, 1887.

Foreword ... 5

Research Highlights ... 6 …

Insect, Plant Disease, And Weed Science News, No. 91-14, June 28, 1991, Alex Martin, Bob N. Stougarrd, Lisa Brown Jasa

Insect, Plant Disease, and Weed Science News (1987-1992)

In this issue

Plant Disease

Corn anthracnose identified in Fillmore County …………… 77

Com lethal necrosis suspected; threat is serious …………… 77

Wind and rain damage provide opportunity for bacterial blight infection in soybeans …………… 78

Wheat scab threat reduced in south central Nebraska …………… 78

Nematodes may be hidden, but the threat is real …………… 79

Weed Science

Timing is essential for late season 2,4-D use …………… 79

State grants special labels for three herbicides …………… 79

Insect Science

Potato leafhoppers damaging soybeans, alfalfa …………… 80

Correction …………… 80

Scout for rootworm beetles; evaluate damage …………… 81

Rootworm damage …

Raccoon (Procyon Lotor)

Nebraska Game and Parks Commission: Publications

Raccoon:
Description
Distribution and Abundance
Habitat and Home
Habits
Foods
Reproduction
Mortality
Importance
Management

Nebline, June 1991

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Ag Update: Agricultural News & Events

Home Extension News

On-the-Grow: Horticulture News & Recommendations

The Cloverline: 4-H News and Events

Extension Calendar

and other extension news

Agricultural Experiment Station News June 1991

Agricultural Research Division: News and Annual Reports

CONTENTS:
EMPHASIS ON EXCELLENCE
UPDATE ON RESEARCH PROJECTS
ARD ACTION PLANS
NATURAL GAS MAIN INSTALLATION AT ARDC/MEAD
AGRICULTURAL RESEARCH DIVISION CURRENT GRANTS & AWARDS
ARD Administered Grants and Awards Summary
NEW OR REVISED PROJECTS
GRANT AND CONTRACT INCOME DURING THE LAST THREE CALENDAR YEAR EXPRESSED ON DOLLARS PER RESEARCH FTE BASIS
GRANTS AND CONTRACTS RECEIVED APRIL & MAY, 1991

The Amateur: Finding A Niche In Ornithology, Harold F. Mayfield

Nebraska Bird Review

The older branches of science were all pioneered by amateurs, but as they matured they have moved steadily away from the reach of the individual working alone with his own resources. As the need for laboratories, observatories, and support staff have grown, science has become increasingly the province of professionals and institutions.

In ornithology, however, the amateur is still a significant figure. Perhaps no other branch of science owes so much to the amateur, not only in current contributions, but also in continuing to produce the professionals of the future. Can we think of another field where we could make …

Nebraska Bird Review Whole Issue (June 1991)

Nebraska Bird Review

Table of Contents

Greater Scaup in Lancaster County ..................38

Black-bellied Plover in Buffalo County ..................38

The Amateur: Finding a Niche in Ornithology ..................39

Nocturnal Roosting by Interior Least Terns Early in the Nesting Season ..................42

Confirmed Whooping Crane Sightings, 1942-1982 ..................43

Fall 1990 Occurrence Report: Update ..................45

1991 NOU Annual Meeting ..................48

Notes ..................49

Book Reviews ..................51

Transactivation Of The Human Immunodeficiency Virus Promoter By Human Herpesvirus 6 (Hhv-6) Strains Gs And 2-29 In Primary Human T Lymphocytes And Identification Of Transactivating Hhv-6(Gs) Gene Fragments, Rebecca Horvat, Charles Wood, Steven Josephs, N. Balachandran

Nebraska Center for Virology: Faculty Publications

Human herpesvirus 6 (HHV-6) can activate the human immunodeficiency virus (HIV) promoter and accelerate cytopathic effects in HIV-infected human T cells. This study examines the regions of the HIV promoter required for HHVd transactivation in a heterogeneous population of primary human T lymphocytes with or without antigenic stimulation. Two different strains of HHV-6, GS and 229, transactivated the HIV promoter. The GS strain transactivated the promoter in both stimulated and resting T cells, while the 229 strain increased HIV promoter activity only in stimulated T cells. Three DNA clones containing HHV-6(GS) genomic fragments transactivated the HIV promoter in cotransfected T …

Acuta Enews June 1991, Vol. 20, No. 6

ACUTA Newsletters

In This Issue

Panel to focus on fraud

Interactive video bandwidth

Aggregator requirements

Telex can still be useful

Penn State still pioneering

Positions availabe

The Probe, Issue 111 - June 1991

The Probe: Newsletter of the National Animal Damage Control Association

THE PROBE
National Animal Damage Control Association
JUNE 1991
Animal Damage Control: Are We Prepared for the Next Century?
Animal Damage Control in the News
Jack Rabbit Population Fluctuates in Cyclical Patterns
Recovery Efforts for Ohio Warblers
Viscachas – New Garden Pests
Great Blue Heron Wipes Out Bass Brood Fish in Louisiana
48 Lambs Lost to Coyote Predation in Marin County, California
Measures Suggested to Prevent Gopher Damge to Underground Optic Cables
Wildlife Pamphlets to Display APHIS Logo
Rat Rodenticide Tested at DWRC, Hawaii Field Station
Prevention and Control Tips: Opossums
Registration Data Call-in For Zinc Phosphide
EPA Approves Quarterly …

Regulation Of Biotechnology, Henry I. Miller, Robert H. Burris, Anne K. Vidaver

Department of Plant Pathology: Faculty Publications

Greg Simon (Letters, 3 May, p. 629) makes the case that only federal regulation of releases of agricultural products will address health and safety concerns. Such a view is hardly surprising, since he drafted the federal statute for the comprehensive regulation of field research with recombinant DNA-manipulated organisms. The basic assumptions of this statute were contrary to those contained in the reports of the National Academy of Sciences (NAS) (1) and the National Research Council (NRC) (2) and also to the existing policies of government research and regulatory agencies. The statute would have regulated only those organisms that were manipulated …

Transactivation Of The Human Immunodeficiency Virus Promoter By Human Herpesvirus 6 (Hhv-6) Strains Gs And Z-29 In Primary Human T Lymphocytes And Identification Of Transactivating Hhv-6(Gs) Gene Fragments, Rebecca Horvat, Charles Wood, Steven Josephs, N. Balanchandran

Nebraska Center for Virology: Faculty Publications

Human herpesvirus 6 (HHV-6) can activate the human immunodeficiency virus (HIV) promoter and accelerate cytopathic effects in HIV-infected human T cells. This study examines the regions of the HIV promoter required for HHV-6 transactivation in a heterogeneous population of primary human T lymphocytes with or without antigenic stimulation. Two different strains of HHV-6, GS and Z29, transactivated the HIV promoter. The GS strain transactivated the promoter in both stimulated and resting T cells, while the Z29 strain increased HIV promoter activity only in stimulated T cells. Three DNA clones containing HHV-6(GS) genomic fragments transactivated the HIV promoter in cotransfected T …

Insect, Plant Disease, And Weed Science News, No. 91-9, May 17,1991, Alex Martin, Bob N. Stougarrd

Insect, Plant Disease, and Weed Science News (1987-1992)

In This Issue

Insect Science

Scouting provides an edge in pest control .................................... 49

Meetings, manuals, films offer scouting information .................................... 50

Alfalfa weevil update .................................... 50

Plant Disease

Identifying wheat development stages important for fungicide selection ........................................ 51

Hot, dry weather controls ash anthracnose .............. 51

Bacterial blight appearing on lilacs .................................... .. 51

Weed Science

Simplify algae and moss control in water tanks .................................... 52

Many preemergents can be used postermergence ...................................... .. 53

For More Information

Resources .................................... 54

Karen Thompson, Barbara Dibernard

Women's and Gender Studies Program: Faculty Publications

Karen Thompson’s lover Sharon Kowalski was severely injured in November 1983 when a drunk driver crashed into her car. Sharon is now paralyzed from the waist down and has serious brain damage. The two women had exchanged rings, bought a house together, made each other beneficiaries of their life insurance policies, and made a lifetime commitment to each other, but were extremely closeted. When Karen, at the suggestion of a counselor, came out to Sharon’s parents after the accident, the Kowalskis reacted with anger, denial, and hatred. “They said I was sick and crazy and they never wanted to set …

Nebline, May 1991

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Ag Update: Agricultural News & Events

Home Extension News

On-the-Grow: Horticulture News & Recommendations

The Cloverline: 4-H News and Events

Extension Calendar

and other extension news

Wildlife Damage News, Volume 2, Spring 1991

Wildlife Damage News

CONTENTS:
Controlled Hunting Programs for Reducing Deer Damage
Deer Management at the Institute of Ecosystem
Studies Mary Flagler Cary Arboretum
Position Statement of The Wildlife Society: Responsible
Human Use of Wildlife
Publications
Current literature
Snake Control in Home landscapes
Humane Capture of Wild Animals
Concerns About Lyme Disease Vaccine for Canines

Acuta Enews May 1991, Vol. 20, No. 5

ACUTA Newsletters

In This Issue

Golf outing set for St. Louis

Network ties islands together

Reorganization at Chicago

Recycling phone books

Party Line

Call for nominations

Rbe Vs. Dose For Low Doses Of High-Let Radiations, Robert Katz, F. A. Cucinotta

Robert Katz Publications

(LET) radiations varies with cellular radiosensitivity parameters and the radiation environment. Of special interest is that the RBE varies as the dose of high-LET radiation to the power (1/m - 1) where /m is the “target number” parameter, which varies from 2-4 in different cell lines. This applies to neutrons as well as to heavy ions at sufficiently low doses such that cells are not activated in the γ-kill mode; that is, the tracks of single heavy ions are sufficiently far apart so that there are few cases of inter-track inactivation.

Wildlife Damage Management In The 90s—Does The Professional Fit The Profession?, Jay B. Mcaninch

Great Plains Wildlife Damage Control Workshop Proceedings

A recurring theme at animal damage conferences has been the lack of interest in, and recognition of, animal damage management or problem wildlife manage-ment as an important topic in the wildlife profession (Timm 1982; Berryman 1983, 1989; Jones 1983; Miller 1987; San Julian 1989; Schmidt 1989a). This concern has been raised by Animal Damage Control (ADC) workers in urban, suburban, agri-cultural and forested systems and, in fact, can be heard in nearly any landscape in which wildlife are in conflict with people's use of the land. While the scope of these issues involves the largest potential constitu-ency the wildlife profession …

Utah State University's Academic Program In Wildlife Damage Management, Michael R. Conover, Raymond D. Dueser, Frederick F. Knowlton, Joseph A. Chapman

Great Plains Wildlife Damage Control Workshop Proceedings

Every wildlife species has positive values or benefits it provides to society. Some people enjoy hunting, while others enjoy watching and hearing wildlife; still other people derive pleasure simply knowing animals exist free from human dependency (King 1947, Ehrenfeld 1976, Steinhoff 1978). Each species also has negative values (Decker and Purdy 1988) associated with adverse impacts, such as property damage, damage to agricultural crops, predation on other valuable species, or simply being a nuisance. For any location and point in time, the net value of any wildlife resource is the sum of all its positive and negative values. The goal …

What's In A Name?, Robert S. Cook

Great Plains Wildlife Damage Control Workshop Proceedings

Communication is a vital part of this complex world in which we live. Even with the vast vocabulary that has evolved throughout recorded history, we still often find difficulty in expressing ourselves. As receivers of information, we struggle to grasp what the other person is trying to say. Also, when we speak to others, we struggle for the right words to use so that we can convey to that person exactly what we mean. The words we use and how we use them are very important to us as we communicate with each other. We have all experienced a time …

Social, Political, Legal, And Ethical Aspects Of Wildlife Damage Management, Robert H. Schmidt, Terrell P. Salmon

Great Plains Wildlife Damage Control Workshop Proceedings

Wildlife damage management practices are more influenced by our social environ-ment today than in any other period during history. Change is clearly in the wind, and the scope and range of that change will be defined by the social, legal, political, and ethical constraints determined by all seg-ments of society. By defining the decision-making environment, however, management decisions can be made with a clearer under-standing of potential ramifications and, hopefully, a refinement of uncertain princi-ples that influence management decisions affecting natural resource use (Holling 1978).

Educating People About Wildlife Damage, Jeffrey S. Green

Great Plains Wildlife Damage Control Workshop Proceedings

Managing the damage that species of wildlife cause to human-owned resources is a legitimate area of specialization in the field of wildlife management. In recent years, wildlife damage management, particularly the Federal government's Animal Damage Control (ADC) program, has come under increased scrutiny and opposition. Reasons for the increased focus on ADC are varied but no doubt center on the fact that some of ADC's activities involve killing animals. Groups opposed to ADC have used the media to gain a following, but the glimpses of ADC they have shown to the public are rarely balanced or objective. Stories usually focus …

Effects Of A Visual Barrier Fence On The Behavior And Movements Of Black-Tailed Prairie Dogs, Nancy S. Foster-Mcdonald, Scott E. Hygnstrom

Great Plains Wildlife Damage Control Workshop Proceedings

Prairie dogs prefer an open view of their surroundings and may abandon an area with visual obstructions. We examined the effects of a visual barrier fence, which had a see-through visibility of 60%, on the foraging, vigilance, and aggressive behaviors of adult female black-tailed prairie dogs (Cynomys ludovicianus) in central Nebraska. We expected animals near a visual barrier to spend more time in vigilance and less time foraging. Adult female prairie dogs exposed to a visual barrier spent a greater amount of time foraging and less time in a headbob position than those not exposed to a fence (P = …

Burrowing Owl Ecology And Suggestions For Minimizing Impacts Of Prairie Dog Control, Martha J. Desmond, Julie A. Savidge

Great Plains Wildlife Damage Control Workshop Proceedings

Burrowing owls (Athene cunicularia) are declining throughout much of their range. They were placed on the Audubon Society's Blue List in 1971 and were listed as a Species of Special Concern in 1986. Little information exists on burrowing owl population sizes and causes of population declines appear to be mostly speculation. Although considerable research has been done on burrowing owls in the Western United States, relatively little is known of the burrowing owl population in the Great Plains. In the Great Plains, burrowing owls will nest in abandoned badger (Taxidea taxus) burrows but are most commonly associated with black-tailed prairie …