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Nebline, December 1998

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Holiday legends,traditions & fun
Gardening resolutions
Keep trees fresh
Cyclamen care
Painting with plants
Pruning vines and groundcovers
Combing—a non-toxic method that can eliminate head lice
Our Christmas tree
A mouse in the house
A “must read” book
It’s a hit–20,000 hits!
Use and care of home humidifiers
Deadline near for requesting free inspection in compliance with Livestock Waste Management Act
Private applicators training
Crop Protection Clinic
The Power of a PTO
Beef home study course begins fifth year
Landlords need to reduce cash crop rental rates for '99
Developing your marketing plan
Chain saw operation
Commercial handling of fresh …

Water Current, Volume 30, No. 6, December 1998

Water Current Newsletter

Additional Research Shows Promise for Buffer Strips
From the Director: Testing Your Drinking Water; Drinking Water Tabloid Suggestions; USGS RFPs
Planning Nebraska's Water Future
Where Do You Get Your Water From?
Recycling Program Collects 49 Tons of Plastic
Lingle Earns Extension Wildlife Award
Laundry Disk ClaimsDon't Hold Water
Seminars Spotlight Latest in Water Research
Nation's Water Use Down, USGS Says
Water News Briefs
Agronomy Society Lauds Website
Free Wetlands Tabloid
Franti Earns Research Award
Looking for Ideas
Ben Nelson Service Award
Great Plains Research Articles
Assessing the Impact of Waste Lagoons on Groundwater

Factors Affecting The Movements Of Rainbow Trout (Oncorhynchus Mykiss) In Lake Ogallala, Nebraska, Tadd M. Barrow

School of Natural Resources: Dissertations, Theses, and Student Research

No abstract provided.

Cognitive Development Beyond Childhood, David Moshman

Department of Educational Psychology: Faculty Publications

Concluding this volume on children’s cognition, this chapter addresses developmental changes in cognition that extend beyond childhood. I will not trace cognitive change across the entire span of adulthood (for lifespan accounts, see Cerella, Rybash, Hoyer, & Commons, 1993; Commons, Richards, & Armon, 1984; Craik & Salthouse, 1993; Holliday & Chandler, 1986; Hoyer & Rybash, 1994; Kausler, 1994; Lachman & Burack, 1993; Miller & Cook-Greuter, 1994; Rybash, Hoyer, & Roodin, 1986; Sinnott & Cavanaugh, 1991). Rather, I highlight changes associated with the second (and to a lesser extent the third) decade of life. The research reviewed suggests that developmental changes …

A New Eimeria Species (Apicomplexa: Eimeriidae) Infecting Onychomys Species (Rodentia: Muridae) In New Mexico And Arizona, John A. Hnida, Wade D. Wilson, Donald W. Duszynski

Harold W. Manter Laboratory of Parasitology: Faculty Publications

Fecal samples from 3 species of Onychomys (Rodentia: Muridae) captured in New Mexico and Arizona were examined for coccidia. Six of the 59 (10%) were infected with a new species of Eimeria. Sporulated oocysts (n = 105) of this new species are subspheroidal, 17.4 × 16.1 (14-21 × 13-19) μm, with ellipsoidal sporocysts 10.4 × 5.7 (9-12 × 5-8) μm. This species occurred in 3 of 24 (13%) Onychomys arenicola, 2 of 31 (6%) Onychomys leucogaster from New Mexico, and 1 of 4 (25%) Onychomys torridus from Arizona. Isolates recovered from O. leucogaster and O. torridus were …

Selenocysteine-Containing Proteins In Mammals, Vadim N. Gladyshev, Dolph L. Hatfield

Vadim Gladyshev Publications

Since the recent discovery of selenocysteine as the 21st amino acid in protein, the field of selenium biology has rapidly expanded. Twelve mammalian selenoproteins have been characterized to date and each contains selenocysteine that is incorporated in response to specific UGA code words. These selenoproteins have different cellular functions, but in those selenoproteins for which the function is known, selenocysteine is located at the active center. The presence of selenocysteine at critical sites in naturally occurring selenoproteins provides an explanation for the important role of selenium in human health and development. This review describes known mammalian selenoproteins and discusses recent …

Cropwatch No. 98-26, Nov. 20, 1998, Lisa Brown Jasa

Crop Watch (1994–2005)

Inside

Updates……..208

Record corn harvest……..223

Weed control review……..224

Soils test in alfalfa……..224

Distance insect courses……..225

Soils and irrigation courses……..226

1998 Crop Watch index……..226

Enhancing The Effectiveness Of Social Skills Interventions With Adolescents, David J. Hansen, Douglas W. Nangle, Kathryn A. Meyer

Department of Psychology: Faculty Publications

Competent social interactions are clearly necessary for adjustment and successful functioning in society. The many developmental events and changing social expectations that occur during adolescence can make it particularly challenging for youth to establish and maintain competent social interactions. Research on social skills training with adolescents began in the mid-tolate 1970’s and it has improved much over the years. The research has gradually moved beyond a focus on basic skill assessment and acquisition in clinical settings toward techniques designed to assess and promote generalization and maintenance of an effective interpersonal repertoire in real world settings and situations. This article discusses …

Proceedings Eighteenth Vertebrate Pest Conference [Complete]

Vertebrate Pest Conference Proceedings: 18th (1998)

On behalf of the Vertebrate Pest Council, welcome to the Eighteenth Vertebrate Pest Conference. For 36 years, the Council has been presenting these conferences for the purpose of advancing knowledge in the field of vertebrate pest management. The conference proceedings are utilized extensively throughout the world as a source of information regarding vertebrate pest biology, behavior, ecology, and integrated pest management technology. Never before has the vertebrate pest management field been under as much pressure to change from using traditional control methods of trapping and toxicants, to what are viewed as more humane and environmentally friendly methods. Unfortunately, the general …

The Probe, Issue 194 – November 1998

The Probe: Newsletter of the National Animal Damage Control Association

Managing Wolf Predation on Livestock in Idaho Since Reintroduction: Wildlife Services Program Perspective and Summary -- Layne R. Bangerter, District Supervisor, USD A, APHIS, Wildlife Services, Boise, Idaho; George E. Graves, Assistant State Director, USD A, APHIS, Wildlife Services, Boise, Idaho, and NADC A Northern Rocky Mountains Regional Director
California Votes on Trap Ban
Book Review: "Nuisance Animals: Backyard Pests to Free-Roaming Killers" By John Trout, Jr. Midwest Publishing, 1997. 192 pages softcover ($14.95)
Record Attendance at Bird Strike Committee-USA Meeting

Bird-Strike Committee -USA Abstracts
ADVICE TO FLIGHT CREWS CONCERNING THE WILDLIFE HAZARD TO AIRCRAFT -- Paul Eschenf elder, Air …

Fish & Wildlife News: November/December 1998

Fish and Wildlife News

Contents:

Region 1 Employees Killed 2
Clinton Signs Refuge Volunteer Bill 4
Tackling Oil Pits 7
Building a Service Museum 9
Special Section: Fisheries Focus 10
Inside Cooperative Research Units 14
NCTC Wants Your Books 16
Honoring Refuge Heroes 17
Real Life “Free Willy” 19
New Agents Step Out 20
Curious Condors Take a Trip 21
Fish & Wildlife...In Brief 23

Nebline, November 1998

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Auntie Bacteria's holiday advice
Gifts for the gardener
Forcing bulbs
Attracting birds with the right plants
Rodent damage
Winter care for strawberry plants
Dealing with head lice? Even for experts, it's a head scratcher
Good reasons to recycle aluminum
Milk carton bird feeder
Migrating birds face many hazards
Achieving cleaner indoor air
Holding wet corn with aeration
Grain storage information on the web
Pesticide container recycling a success
Farm finances tight? Fertilize with biosolids and save $$
Acreage reply
Native prairie preservation
United States using less water
Reduce orchard woes
Mealtime tips for the preschool child
Healthy Eating: Holiday Turkey …

The Rediscovery, Taxonomy, And Biology Of Chlosyne Gorgone Gorgone And Chlosyne Ismeria (Nymphalidae) In Burke County, Georgia, Ronald R. Gatrelle

The Taxonomic Report of the International Lepidoptera Survey

On April 24, 1993 a colony of Chlosyne gorgone gorgone was found in Orangeburg County, South Carolina, United States. This led to the rediscovery on April 27, 1993 of C. g. gorgone at its type locality in Burke County, Georgia. This species had not been seen or collected anywhere in east coastal Georgia or coastal South Carolina since its description in 1810. The type locality is xeric, scrub oak sandhill. This habitat is generally unsuitable for the survival of later broods. The larvae of nominate gorgone have only been found on Helianthus divaricatus. Topotypical gorgone differ slightly, …

Managing For Profitability In The Beef Industry Proceedings

University of Nebraska Historical Extension: Bulletin

Moderator - Rick Rasby

Global Perspective of the Beef Industry and Challenges to Remain Competitive — Allan Nation

Low Input Cow/Calf Systems — Dick Clark and Don Adams

Producer Panel, Moderator - Homer Buell

Nebraska's Dynamic Landscape — Jim Stubbendieck

Matching Beef Genetics to the Resources — Jim Gosey

Complimentary Forages/Annuals/Year-Round Grazing

Managing Irrigated Pastures and Meadows for Grazing

Evaluating Pasture Stability

Wpa News 57 (1998), World Pheasant Association

Galliformes Specialist Group and Affiliated Societies: Newsletters

WPA News (November 1998), number 57

Published by the World Pheasant Association

Comparisons Of Soil Physical Characteristics In Long-Term Tillage Winter Wheat-Fallow Tillage Experiments, L. N. Mielke, Wallace Wilhelm

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

Soil physical characteristics resulting from tillage of fallow-wheat (Triticurn aestivurn L.) cropping systems were compared for two soils in western Nebraska. The soil physical environment influences the amount of water entering soil and the microenvironment that influences soil biological processes important to plant response. Effects of tillage on physical properties varied with soil type and depth of soil tillage. Generally, the 0-76 mm surface layer has the largest number of physical properties that differ as a result of tillage; however, only a few properties differed at greater depths. The Alliance silt loam (fine silty, mixed, mesic, Aridic Arguistoll) soil …

Genetics Of The Interval From Weaning To Estrus In First-Litter Sows: Correlated Responses, J. Ten Napel, T. H. E. Meuwissen, R. K. Johnson, E. W. Brascamp

Department of Animal Science: Faculty Publications

The objective of this study was to evaluate relationships between rebreeding performance and growth performance (n = 3,777 gilts) and rebreeding performance and reproductive performance (n = 2,242 sows). Our data were from a selection experiment for shorter intervals from weaning to estrus after the first parity (IWE), involving Dutch Landrace pigs, in which a selection line and a control line without selection were maintained for eight generations. Relationships were evaluated before and after transforming IWE to normal interval (NI; IWE &#; 7 d), prolonged interval (PI; IWE > 7 d), and incidence of a prolonged interval (INC). Heritabilities of NI, …

Apostatic Selection By Blue Jays Produces Balanced Polymorphism In Virtual Prey, Alan B. Bond, Alan Kamil

Papers in Behavior in Biological Sciences

Apostatic selection, in which predators overlook rare prey types while consuming an excess of abundant ones, has been assumed to contribute to the maintenance of prey polymorphisms. Such an effect requires predators to respond to changes in the relative abundance of prey, switching to alternatives when a focal prey type becomes less common. Apostatic selection has often been investigated using fixed relative proportions of prey, but its effects on predator–prey dynamics have been difficult to demonstrate. Here we report results from a new technique that incorporates computer-generated displays into an established experimental system, that of blue jays (Cyanocitta cristata …

"Insects" From Atlas Of The Sand Hills, Brett C. Ratcliffe

University of Nebraska State Museum: Entomology Papers

Because the Sand Hills are, for the most part, a treeless landscape of grass-covered sand dunes, most of the insects are adapted to sandy habitats and a dry, continental climate, as well as to the kinds of plants and other animals that live there. Unlike most forest-adapted species, insects in the Sand Hills tolerate drier and windier conditions and greater solar radiation. They have also been successful in surviving the periodic fires that are so necessary for maintaining native grasslands. In fact, the mosaic of habitats partially created by fire has probably contributed to increased insect diversity in the Sand …

The Probe, Issue 193 – October 1998

The Probe: Newsletter of the National Animal Damage Control Association

Recollections, 1966-1996 -- James E. Forbes, Past President, NADCA
Giles Resigns as NADCA President
Executive Committee to Appoint President
Call for Papers: 14th Great Plains Wildlife Damage Control Conference; Theme: "Solving Conflicts between People and Exotic Wildlife"
Book Reviews: 'The Humane Approach to Living with Wildlife", Edited by John Hadidian, Guy Hodge, and John W. Grandy, Humane Society of the United States. Fulcrum Press, 1997. 255 pags with indices. $16.95 Softcover.
Review by Stephen Vantassel, NWCO Correspondent
Review by Gregory A. Giusti, Forest & Wildlands Advisor, Cooperative Extension, University of California

The Pseudomonas Syringae Pv. Tomato Hrpw Protein Has Domains Similar To Harpins And Pectate Lyases And Can Elicit The Plant Hypersensitive Response And Bind To Pectate, Amy O. Charkowski, James R. Alfano, Gail Preston, Jing Yuan, Sheng Yang He, Alan Collmer

Center for Plant Science Innovation: Faculty Publications

The host-specific plant pathogen Pseudomonas syringae elicits the hypersensitive response (HR) in nonhost plants and secretes the HrpZ harpin in culture via the Hrp (type III) secretion system. Previous genetic evidence suggested the existence of another harpin gene in the P. syringae genome. hrpW was found in a region adjacent to the hrp cluster in P. syringae pv. tomato DC3000. hrpW encodes a 42.9-kDa protein with domains resembling harpins and pectate lyases (Pels), respectively. HrpW has key properties of harpins. It is heat stable and glycine rich, lacks cysteine, is secreted by the Hrp system, and is able to elicit …

Center For Grassland Studies Newsletter, Fall 1998, Volume 4, No. 4

Center for Grassland Studies: Newsletters

Contents:

Subirrigated Meadow Management Pratices by Jerry Volesky, West Central Research and Extension Center, UNL

Wildlife Habitat Incentive Program by Craig Derickson and Gerald Jasmer, USDA, Natural Resources Conservation Service

The Effect of Planting Date on Turfgrass Seed Production in the High Plains by Rebecca Harms, Turfgrass Project Coordinator, UNL

Beef Home Study Courses Begin Fifth Year

Plan Now to Attend SRM/AFGC Joint Meeting

Ard News October 1998

Agricultural Research Division: News and Annual Reports

CONTENTS:
Comments from the Dean
The North Central Region (NCR) Sustainable Agriculture Research and Education (SARE) Program
Revised Guidelines far ARD Travel Reimbursement Program far Prospective Graduate Students
Mussehl Endowment
Nebraska Corn Development, Utilization and Marketing Board Funding July 1, 1998 - June 30, 1999
Nebraska Grain Sorghum Development, Utilization and Marketing Board Funding July 1, 1998 - June 30, 1999
Nebraska Dry Bean Development, Utilization and Marketing Board Funding July 1, 1998 -June 30, 1999
Nebraska Soybean Development, Utilization and Marketing Baard Funding Oct. 1, 1998 - Sept. 30, 1999
Proposals Submitted far Federal Grants
Nebraska Wheat Baard Funding …

Enzymatic Glycerolysis Of Soybean Oil , Hossein Noureddini, S E. Harmeier

Papers in Biomaterials

Enzymatic glycerolysis of soybean oil was studied. Of the nine lipases that were tested in the initial screening, Pseudomonas sp. resulted in the highest yield of monoglycerides. Lipase from Pseudomonas sp. was further studied for the influence of temperature, thermal stability, enzyme/oil ratio, and glycerol/oil ratio. A full factorial optimization approach was performed. The following conditions were tested over the specified ranges: temperature (30?70°C), thermal stability (30?70°C), enzyme/oil ratio (0.05?0.2 g enzyme/10 g oil), glycerol/oil ratio (1:1?3:1 glycerol/oil molar ratio) and 1 h reaction time. The stability of the enzyme at the reaction temperature was also incorporated as a separate …

Great Plains Research, Fall 1998 - Annual Index

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

Annual index

Nuclear Dna Content And Chromosome Numbers In Switchgrass, Ku Lu, Shawn M. Kaeppler, Kenneth Vogel, K. Arumuganathan, D. J. Lee

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

Switchgrass, Panicum virgatum L., one of the three dominant grasses of the North American tall grass prairie, is a genetically and morphologically diverse species with an array of ploidy levels, or set of chromosomes, and ecotypes. The relationship between DNA content and ploidy level has been controversial. The objectives of this study were to provide clear photodocumentation of switchgrass chromosome numbers and to clarify the relationship between nuclear DNA content and chromosome number. Defining the relationship between ploidy level and nuclear DNA content will facilitate the use of molecular biology techniques, such as flow cytometry, in plant breeding and evolutionary …

Local Greenhouse Gas Emissions In Southwestern Kansas, Douglas G. Goodin, John A. Harrington, Jr., Gerold I. Holden, Jr., Brian Witcher

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

Recent international agreements for controlling emissions of greenhouse gases have focused the attention of both the climate research and policy communities on strategies for reducing the production and emission of these radiatively active substances. Most approaches have adopted a "top down" perspective, where mitigation strategies are framed at the level of national governments. However, emissions occur at local, rather than national scales. We describe a study aimed at documenting greenhouse gas emissions from a local area in the High Plains of southwestern Kansas that is currently undergoing marked economic change and population increase in response to restructuring of the meat …

Review Of The Explorers' Texas: The Animals They Found By Del Weniger, David O. Ribble

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

As a mammalogist residing in central Texas, I often try to imagine the great diversity and abundance of mammals present in this state prior to western settlement. There are of course legendary accounts in Texas history and folklore of some of the larger mammals, such as buffalo, bears, and wolves, but I know of no book that systematically recounts the historical distribution, abundance, and behavior of what was once an amazing collection of mammals. Del Weniger's study takes its place as such a unique and well-researched account. This is the second volume of his research, the first covering The Land …

An Addendum To Anthocharis Midea Dos Passos And Klots 1969: Description Of A New Subspecies From Texas, Ronald R. Gatrelle

The Taxonomic Report of the International Lepidoptera Survey

This paper verifies and expands upon the information presented by dos Passos and Klots in their 1969 systematic revision of Anthocharis midea. Their restriction of the range of A. midea midea to the coastal islands and immediate coast of Georgia and South Carolina, United States is confirmed and expanded north into southern coastal North Carolina. Their range of A. m. annickae is expanded southward from Virginia to central Georgia. A new subspecies, A. midea texana, is described from Texas. Texana is annickae’s ancestor. It differs from annickae only in having greatly reduced black scaling …

Tallgrass Prairie: Remnants And Relicts, Jane H. Bock, Carl E. Bock

Great Plains Research: A Journal of Natural and Social Sciences (through 2013)

The tallgrass prairie once was continuous throughout the eastern Great Plains. Now, scattered remnants remain. The distribution of some of the most interesting and socially valuable remnants occur along the base of the Rocky Mountains as relicts from a past era. When the species composition of these Colorado grasslands is compared with that of the eastern tallgrass prairie by an index of similarity, the relationship is clear, even though the climates of the two regions differ greatly. It is likely that this western tallgrass prairie is left over from past geologic times rather than the product of long distance seed …