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Scwds Briefs: Volume 27, Number 3 (October 2011), Jeanenne Brewton, Michael J. Yabsley

Southeastern Cooperative Wildlife Disease Study: Publications

Novel Virus Killing Common Eiders

Rinderpest Eradicated Globally

Hemorrhagic Disease in 2011---So Far

A Case of Inhalation Anthrax

New Jersey Joins SCWDS

Antleromas in a Deer

My Own Backyard

Our New Look

Nebline, October 2011

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: What is Your Energy IQ?

Farm Views

Horticulture

Food & Fitness

Home & Family Living

Environmental Focus

Urban Agriculture

4-H & Youth

Community Focus

Extension Calendar

Nutrition Education Program

Family and Community Education (FCE) Clubs

and other extension news and events

Water Current, Volume 43, No. 4, Fall 2011

Water Current Newsletter

2012 Water Tour To Visit Missouri River in July

Spring Water Lecture Series Will Include Water Modeling Subset

Weber Research Earns Impact Award; Fall and Coming Events; Summer Water Tour

Meet the Faculty: Valery E. Forbes, Ph.D., Daniel Miller, Ph.D.

Weber's Research Gets Water Center Impact Award

Orton Receives 2011 Kremer Award

Guest Commentary: Nebraska Water Management Ahead of the Curve in Ogallala Region

New Institute Director Praises Strong Foundation

The 2011 Missouri River flood II: The past is prologue

Water Advisory Board Meets in October

WRAP Meeting Brief

UNL Extension Works with Afgan Farmers to Improve Techniques and Efficiencies …

Nebraska Chapter Gamma Sigma Delta Newsletter, Issue #43, Fall 2011

Gamma Sigma Delta, Nebraska Chapter: Newsletters

President’s Message - Julie Albrecht

Annual Business Meeting October 5, 2011

Outstanding Graduate Student Award Fund

Fall Seminar and Annual Meeting: Wednesday, October 5, 2011. Theme: Entrepreneurship – Creating Your Own Success. Speaker: Walker Luedtke Walker Ag Supply, Wahoo, Nebraska

In Memoriam: Rollin D. Schnieder

NOMINATIONS FOR GAMMA SIGMA DELTA membership
Nominations for Gamma Sigma Delta Award of Merit
Nominations for Gamma Sigma Delta Extension Award
Nominations for Gamma Sigma Delta Research Award
Nominations for Gamma Sigma Delta Teaching Award
Nominations for Gamma Sigma Delta Outstanding Graduate Student Award

Gamma Sigma Delta Committees 2011

Renewal of Active Membership / Dues …

Genetics Of Polyphenol Oxidase (Ppo) Activity In Wheat (Triticum Aestivum L.), Somrudee Onto

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

The enzyme activity of polyphenol oxidase (PPO) in grain is regarded as a major factor in time-dependent darkening and discoloration of wheat food products during processing or storage. The darkening phenomena of products reduce the quality of products and affect consumer acceptance. Breeding wheat cultivars with low PPO activity is the best way to reduce the undesirable darkening. The low PPO line PI 117635 was crossed to two low PPO wheats from Idaho, IDO580 and IDO377s to determine whether matings between wheats with low levels of grain PPO would result in complementation, and lines with lower or nil PPO would …

Tools For Managing Invasions: Acceptance Of Non-Toxic Baits By Juvenile Nile Monitor Lizards And Burmese Pythons Under Laboratory Conditions, Peter J. Savarie, Richard M. Engeman, Richard E. Mauldin, Tom Mathies, Kenneth L. Tope

United States Department of Agriculture Wildlife Services: Staff Publications

Nile monitor lizards (Varanus niloticus) and Burmese pythons (Python molurus bivittatus) are large, invasive, predatory reptiles, which are now well established in south Florida. Acetaminophen was recently shown to be lethal to both animals and therefore has potential for inclusion in an integrated pest management effort to control these species. However, acceptable bait matrices for both species are still needed to deliver the toxicant. We tested nine candidate bait matrices on juvenile Nile monitor lizards and Burmese pythons in the laboratory. Baits were tested fresh and also after aging at 30°C and 50% relative humidity for …

Agronomy & Horticulture Newsletter, September 23, 2011, Kathy Schindler

Department of Agronomy and Horticulture: Monthly Newsletters

Mark Your Calendars!.............1

Congratulations to Dr. Gilles Basset.............1

Greetings from your Wellness Ambassadors!.............2

2011 Walking Tours of the Maxwell Arboretum.............2

Information For & About Graduate Students.............3

Hail and Farewell!.............3

Information From the HAPPI Business Center.............4

A Word from Your Office Professionals.............4

Funding Announcements.............5

University Of Nebraska Southeast Research And Extension Center

Southeast Research and Extension Center: Reports and Administration

Clientele Demographic and Economic Profile

The Counties We Serve

District Issue Teams

Regional Program Efforts

Extension Profile

VISION

4-H Program

Goals

Perceived Importance And Actual Intake Of Calcium And Vitamin D In Young Female Athletes, Miriam E. Zambrano

Department of Nutrition and Health Sciences: Dissertations, Theses, and Student Research

Calcium needs increase as a child grows. Actual intake often decreases as a child gets older, leaving his/her developing bones at risk for injury during childhood and increasing the risk of developing osteoporosis later in life. The purpose of this study was to investigate relationships between psychosocial factors influencing consumption of calcium and vitamin D-rich foods and actual intakes of these nutrients. We examined the dietary calcium and vitamin D intakes, determined serum vitamin D levels, and assessed nutrition knowledge and perception of a sample of 20 young girls participating in competitive cheerleading in Omaha, Nebraska. From this information we …

Transfer Of Sorghum, Millet Production, Processing And Marketing Technologies In Mali October 1, 2010 – September 30, 2011, Intsormil

USAID Mali Mission Awards

Table of Contents

1. Acronyms and Abbreviations....................... 4

2. Introduction ....................... 5

3. Executive Summary of Achievements ....................... 8

4. Project component description and intermediate results ....................... 9

5. Achievements ....................... 11

Production-Marketing....................... 11

Food Processing ....................... 12

Décrue Sorghum ....................... 14

Training....................... 15

6. Indicators ....................... 19

7. Gender related achievements....................... 23

8. Synergic activities....................... 24

9. Other important activities....................... 26

10. Problems/challenges and solutions....................... 27

11. Success stories ....................... 32

12. Lessons learned ....................... 33

13. Annexes ....................... 34

Transfer Of Sorghum, Millet Production, Processing And Marketing Technologies In Mali Quarterly Report July 1, 2011 – September 30, 2011, Intsormil

USAID Mali Mission Awards

Table of Contents

1. Introduction ...................4

2. Acronyms and Abbreviations ...................4

3. Executive Summary of Achievements ...................5

4. Progress 6 Production-Marketing ...................6

Food Processing ...................8

Décrue Sorghum ...................10

Training................... 12

5. Gender Related Achievements ...................16

6. Synergistic Activities Achieved with Partners................... 17

Production-Marketing ...................17

Food Processing ...................17

Décrue Sorghum ...................18

7. Indicator Data ...................19

8. Issues, Problems, Challenges and Solutions................... 22

9. Success Stories................... 25

10. Activities Planned for Next Reporting Period................... 25

11. Annex................... 27

Nebline, September 2011

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: 4-H Helps Build Successful Scientists

Farm Views

Horticulture

Food & Fitness

Home & Family Living

Environmental Focus

Urban Agriculture

4-H & Youth

Community Focus

Extension Calendar

Nutrition Education Program

Family and Community Education (FCE) Clubs

and other extension news and events

Usda Nutrient Data Set For Retail Beef Cuts, Marybeth L. Duvall, Seema Bhagwat, Juliette C. Howe, Joanne M. Holden, Kristine Y. Patterson

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

Purpose
This data set provides retailers with a tool to find the most accurate beef nutrient data for the purpose of on-pack nutrition labeling. This data set focuses on the beef cuts identified by the USDA Food Safety and Inspection Service (FSIS) for nutrition labeling and, in addition, some new Beef Value Cuts.

Introduction
Since 1990’s, nutrient composition data for beef products in the USDA National Nutrient Database for Standard Reference (SR) have been updated regularly. These updates have been important since changes in animal husbandry practices and industry procedures have led to the availability of leaner cuts, as well …

Physical And Behavioural Abilities Of Commensal Rodents Related To The Design Of Selective Rodenticide Bait Stations, William C. Pitt, Robert T. Sugihara, Laura C. Driscoll, Daniel S. Vice

United States Department of Agriculture Wildlife Services: Staff Publications

Design of selective bait stations to deliver rodenticide bait is often proposed for management of non-target animal access, but much of the information on the behavioural and physical capabilities of rodents relative to station access has not been readily available or is based on unpublished, informal observations or anecdotes repeated for many years. We studied the climbing and jumping abilities of Polynesian Rats (Rallus exulans), Norway Rats (R. norvegicus), Roof Rats (R. rallus), and House Mice (Mus musculus), focused on applications for eradication of these invasive rodents from island ecosystems in the …

Grandparenting In Chinese Immigrant Families, Xiaolin Xie, Yan Xia

Department of Child, Youth, and Family Studies: Faculty Publications

In light of the life course perspective, this semistructured interview study with 29 grandparents involved in the caregiving of their grandchildren in Chinese immigrant families revealed three major themes: intergenerational connectedness and continuity of cultural practices, role varieties and responsibilities, and adjustment and adaptation. Despite immigration, Chinese grandparents continued the tradition of providing care to grandchildren. Although the grandparent role entailed responsibilities and there were adjustments to make when living in the new place, overall, grandparents considered their caregiving experiences positive. Support to these grandparents, however, was needed at both family and community levels to ensure their stay in the …

Deoxynivalenol Biosynthesis-Related Gene Expression During Wheat Kernel Colonization By Fusarium Graminearum, Heather E. Hallen-Adams, Nancy Wenner, Gretchen A. Kuldau, Frances Trail

Department of Food Science and Technology: Faculty Publications

Deoxynivalenol (DON) is a potent mycotoxin and virulence factor produced by Fusarium graminearum. We examined the expression of the core DON biosynthetic gene Tri5 during wheat head infection of susceptible and resistant cultivars and susceptible cultivars treated with strobilurin fungicides (e.g. azoxystrobin). DON was quantified to correlate expression with toxin accumulation. The highest Tri5 expression relative to housekeeping genes occurred at the infection front. As infection progresses, earliest-infected kernels showed diminished relative Tri5 expression but Tri5 expression never ceased during the 21 days observed. Azoxystrobin treatment showed no significant effect on either relative Tri5 expression or DON quantity. The …

Paleoamerican Diet, Migration And Morphology In Brazil: Archaeological Complexity Of The Earliest Americans, Sabine Eggers, Maria Parks, Gisela Grupe, Karl J. Reinhard

School of Natural Resources: Faculty Publications

During the early Holocene two main paleoamerican cultures thrived in Brazil: the Tradição Nordeste in the semi-desertic Sertão and the Tradição Itaparica in the high plains of the Planalto Central. Here we report on paleodietary singals of a Paleoamerican found in a third Brazilian ecological setting – a riverine shellmound, or sambaqui, located in the Atlantic forest. Most sambaquis are found along the coast. The peoples associated with them subsisted on marine resources. We are reporting a different situation from the oldest recorded riverine sambaqui, called Capelinha. Capelinha is a relatively small sambaqui established along a river 60 km from …

Nebline, August 2011

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Feature: For Many 4-H Families, County Fair is Quality Time Together

Farm Views

Horticulture

Food & Fitness

Home & Family Living

Environmental Focus

Urban Agriculture

4-H & Youth

Community Focus

Extension Calendar

Nutrition Education Program

Family and Community Education (FCE) Clubs

and other extension news and events

Lancaster County Super Fair Schedule & Map Special Pullout Section

Protecting The Unborn Child: The Current State Of Law Concerning The So-Called Right To Abortion And Intervention By The Holy See, Tom Venzor

Nebraska Law Review

Arguments for the right to have an abortion range from allowing abortions only when necessary to save a woman’s life to, most broadly, allowing abortions for socio-economic reasons or simply upon request. The most liberal arguments support a “right to voluntary motherhood.” Under these arguments, the right to obtain an abortion is “arguably integral to a constellation of other fundamental human rights such as women’s right of equality, life, health, security of person, private and family life, freedom of religion, conscience and opinion, and freedom from slavery, torture and cruel, and inhuman and/or degrading treatment.” Furthermore, “women’s right to self …

Study Of The Innovative Self-Powered Sensor Based Smart Wireless Identification And Tracking Tag For Production Agriculture Application, Kumud Dhakal

Department of Animal Science: Dissertations, Theses, and Student Research

A prototype smart animal ear tag has been developed to meet the United States Department of Agriculture (USDA) animal disease traceability requirement. This novel ‘Smart Tag’ is a self–powered device capable of complete animal identification and tracking. Information on animal health, breeding and vaccination records can also be locally stored and retrieved from these small, economical and securely accessible wireless tags. These smart tags are capable of self-organizing into wireless ad-hoc networks for data reporting and retrieval. This work presents study of the distance coverage of a ‘Smart Tag’ and a cost-benefit analysis of ‘Smart Tag’ implementation. The mean distance …

Feeding Low-Fat Wet Distillers' Grains And Beef Quality, Asia Haack

Department of Animal Science: Dissertations, Theses, and Student Research

Feeding distillers grains to cattle decreases shelf life stability of retail displayed steaks due to the increased polyunsaturated fatty acid (PUFAs) content. High levels of PUFAs cause rapid oxidation of the fats in meat. To improve shelf life, a low-fat distillers grain ration, without solubles (LFWDG; 4.72% fat), was compared to a traditional diet containing wet distillers grains plus solubles (TWDGS; 6.91% fat) and a corn-based control diet (Corn; 3.64% fat). Strip loins (M. longissimus lumborum) from 45 USDA Choice steers (15 per dietary treatment) were selected to determine the effects of diet on fatty acid profile, fat composition, oxidation, …

Gata-Family Transcription Factors In Magnaporthe Oryzae, Cristian F. Quispe

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

The filamentous fungus, Magnaporthe oryzae, responsible for blast rice disease, destroys around 10-30% of the rice crop annually. Infection begins when the specialized infection structure, the appressorium, generates enormous internal turgor pressure through the accumulation of glycerol. This turgor acts on a penetration peg emerging at the base of the cell, causing it to breach the leaf surface allowing its infection.

The enzyme trehalose-6- phosphate synthase (Tps1) is a central regulator of the transition from appressorium development to infectious hyphal growth. In the first chapter we show that initiation of rice blast disease requires a regulatory mechanism involving an …

Implicit Beliefs About Writing: A Task-Specific Study Of Implicit Beliefs, Kyle R. Perry

College of Education and Human Sciences: Dissertations, Theses, and Student Research

This study investigated students’ implicit beliefs about a writing task. Implicit beliefs are defined as the unconscious cognitive constructs that influence motivation, behavior, and affect (Bruning, Dempsey, Kauffman, & Zumbrunn, 2011). Studies regarding implicit beliefs are applied to many constructs, ranging in specificity from domain-general beliefs such as epistemological beliefs (Schommer, 1990) to domain-specific beliefs such as reading (Schraw & Bruning, 1999). In the present study, implicit beliefs about a specific writing task are compared to implicit beliefs about intelligence, demographic information, and participants’ educational background experiences. Research is reviewed pertaining to a variety of studies of implicit beliefs. One …

A Theatre-Based Youth Development Program: Impact On Belonging, Developmental Assets, And Risky Behaviors, Denise A. Craig

College of Education and Human Sciences: Dissertations, Theses, and Student Research

This study investigates if Nebraska Improvisational Theatre (Improv) increases a sense of belonging, positive identity, positive values, and decreases risky behaviors in participating youth. Improv is a positive youth development program focusing on health promotion through theatre. Training involves building teamwork skills, theatre skills, and self-esteem building. This work adds to research on youth development programs. It also expands on previous qualitative research on the Improv program (Knox, 1998.)

Youth were surveyed before Improv training, one week later, and six months later. Data is analyzed from three different trainings in 2002 with 50 participants completing all surveys. Participants are ages …

Pulsed Electric Field (P.E.F.) And Pectinase For The Extraction Of Polyphenols From Grape Pomace And Peel, Julien Khalil

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Grapes are an important source of bioactive compounds such as gallic acid, resveratrol, and catechin. The consumption of grapes is associated with a lower risk of diseases such as cardiovascular diseases and some types of cancer. Grape pomace and skins are good sources of many phytochemicals known for their antioxidant potential.

In this research, the peel of the Chilean “Flame” grape cultivar and the pomace of St. Croix, Frontenac and St. Pepin grape cultivars were subjected to a pulsed electric field (5 KV, 1 μFarad, 20 Pulses) and to an enzymatic treatment (Pectinase, 5KU). The total phenolic content, determined in …

Remarkable Features Of The Hotdog-Fold Thioesterases Involved In Phylloquinone (Vitamin K1) Biosynthesis, Joshua R. Widhalm

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

Phylloquinone (vitamin K₁) is a bipartite molecule, consisting of a naphthoquinone ring attached to a phytyl side chain, that is synthesized by plants and certain cyanobacteria to serve as an electron carrier in photosystem I. The coupling of the ring and isoprenyl moieties relies on the cleavage of the CoA-thioester linkage with 1,4-dihydroxy-2- naphthoate (DHNA). It has long been a mystery if this hydrolysis is an enzymatic or chemical process. Using comparative genomics, protein biochemistry, genetics and metabolic profiling, we identified a cyanobacterial thioesterase responsible for the in vivo hydrolysis of DHNA-CoA. This enzyme bears a signature domain …

Strategic Discussions For Nebraska - Opportunities For Nebraska: Energy, Climate And Sustainability, College Of Journalism And Mass Communications, Robert And Ardis James Family Foundation, Unl Institute Of Agriculture And Natural Resources

College of Journalism and Mass Communications: Faculty Publications

Innovation

Soil: Techniques and Production Methods and How They Conserve Resources • Mark Kuzila

Soil Productivity Vital for Economical Crop Production • Richard Ferguson

Leading Through Sustainable Management of Natural Resources • Charles Wortmann

Scientific Trait Development • P. Stephen Baenziger

Center for Plant Science Innovation: Developing Better Foods and Fuels • Edgar Cahoon

Crops Innovations Overview • Mark Lagrimini

Grapes and Wine: Adding Value to Nebraska’s Economy • Paul Read

UNL Plant Trait Research Saves Water, Grows More Food • James Specht

Feeding the World from Nebraska’s Research Technology • Larry Berger

Research Means Better Ag Productivity, Better Marketing …

The Rate Of Shattercane X Sorghum Hybridization In Situ, Jared J. Schmidt

Department of Agronomy and Horticulture: Dissertations, Theses, and Student Research

Cultivated sorghum (Sorghum bicolor subsp. bicolor) can interbreed with its close weedy relative shattercane (S. bicolor subsp. drummondii). The introduction of traits from cultivated sorghum into a shattercane population could contribute to the invasiveness of the wild shattercane population. An in situ experiment was conducted across two years to determine the potential for pollen-mediated gene flow from grain sorghum to shattercane. Shattercane with juicy midrib (dd) was planted in a soybean field in concentric arcs at varying distances from a sorghum pollen source with dry midrib (DD). The arcs were placed …

Effects Of Single Nucleotide Polymorphisms In The Human Holocarboxylase Synthetase Gene On Catalytic Activity, Shingo Esaki

Department of Nutrition and Health Sciences: Dissertations, Theses, and Student Research

Holocarboxylase synthetase (HCS) catalyzes the covalent binding of biotin to carboxylases and histones in eukaryotic cells. Biotinylated carboxylases play essential roles in the metabolism of fatty acids, amino acids, and glucose; biotinylated histones play essential roles in gene regulation and genome stability. HCS null individuals are not viable whereas HCS deficiency is linked to developmental delays and phenotypes such as short life span and low stress resistance. Greater than 2,500 single nucleotide polymorphisms (SNPs) have been reported for HCS, but the biological importance of these polymorphisms is unknown. We hypothesized that some of these SNPs impair catalytic activity and that …

A Qualitative Study Of Nebraska Sixpence Program Directors' Experiences And Perceptions, Katherine E. Hauptman

College of Education and Human Sciences: Dissertations, Theses, and Student Research

In Nebraska more than one-third of infants and toddlers live in conditions that are not conducive to early learning, putting them at-risk of failing in school and in life. By age four impoverished children are behind their peers by an average of 18 months. Sixpence Early Learning Fund works to ensure that children who are identified as at-risk in Nebraska are given the most optimal beginnings, preparing them for success throughout their lives. Currently, Sixpence is supporting thirteen programs across eleven school districts in Nebraska. Early childhood educators fulfill an important role that deserves increased recognition. Leadership in regards to …