Family and Consumer Sciences Commons^™

Featured Faculty Mentor/Student Team, Gisela Erf, Alessandro Rocchi

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Letter From The Faculty Editor, Beth Kegley

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Effects Of Time-Restricted Feeding And Whey Protein Isolate Supplementation On Dietary Intake, Mood, And Sleep In A 12-Week Randomized Controlled Trial, Sydney E. Boudrey, Aubree L. Hawley

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Obesity affects adults in the United States, leading to chronic diseases and reduced well-being. Time-Restricted Feeding (TRF) is a type of dietary intervention lacking current data regarding the effectiveness on facets of well-being. This study’s objective was to determine the effect of time-restricted feeding supplemented with whey protein isolate on food intake, sleep, and mood in overweight or obese adults. Nineteen participants were randomly assigned to the control or experimental group: 1) control, TRF, and 2) experimental, TRF with whey protein supplementation. Participants followed the assigned dietary intervention for 12 weeks. Every 4 weeks (baseline, week 4, week 8, and …

Rice Biomass Response To Various Phosphorus Fertilizers In A Phosphorus-Deficient Soil Under Simulated Furrow-Irrigation, Jonathan B. Brye, Kristofor R. Brye, Diego Della Lunga

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Wastewater-recovered phosphorus (P), in the form of the mineral struvite (MgNH4PO4∙6H2O), may provide a sustainable alternative to decreasing rock-phosphate reserves. Struvite can be generated via precipitation methods, potentially reducing the amount of P runoff to aquatic ecosystems. The objective of this greenhouse tub study was to evaluate the effects of chemically and electrochemically precipitated struvite (CPST and ECST, respectively) on aboveground plant response in a hybrid rice cultivar grown using furrow-irrigation compared to other common fertilizer-P sources [i.e., triple super phosphate (TSP) and diammonium phosphate (DAP)] using three replications of fertilizer treatment in a P-deficient silt loam (Typic Glossaqualfs). Aboveground …

Fostering Infant And Toddler Music Competence At The Jean Tyson Child Development Study Center, Ellen Mathews, Laura Herold, Shelley Mcnally, Donia Timby

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

This paper presents a creative research project that introduced musical instruments in an outdoor setting to infants and toddlers ages 0-to-3 years old. It was grounded in research suggesting that music plays a vital component in expanding development in the early childhood years, helping to promote learning across many domains. This project began with a survey distributed to 7 infant and toddler classroom educators, after which responses were analyzed for themes regarding perceived infant interests. Subsequent observations were conducted to evaluate the best fit for the implementation of an outdoor experiential music space. Based on the findings, a developmentally appropriate …

Effects Of Cyclic Heat Stress On The Acute Inflammatory Response In Broilers, Alessandro J. Rocchi, Chrysta N. Beck, Jossie M. Santamaria, Gisela F. Erf

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Heat stress (HS) is a growing concern in broiler production. Little is known regarding the effect of HS on immune function. To examine the effects of HS on innate immunity, the local- and systemic-inflammatory responses to lipopolysaccharide (LPS) were examined in Cobb 500 male broiler chicks reared under thermoneutral (TN) or cyclic HS conditions. Beginning at four days of age, HS birds were subjected to 35 °C from 8:00 a.m. to 10:00 p.m. and TN temperatures from 10:00 p.m. to 8:00 a.m. At 37 days of age, four groups of broilers were formed: LPS-TN (8 broilers), phosphate-buffered saline (PBS)-TN (4 …

An Inclusive Playground For Infant And Toddler Development, Amanda M. Swartz, Jacquelyn D. Wiersma-Mosley, Donia Timby, Shelley Mcnally, Caitlyn Daniel

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

The purpose of this project was to help children reach more developmental goals and to make outdoor play at the Jean Tyson Child Development Study Center more inclusive for all children. Children gain many developmental goals from playing outside and being exposed to other environments as compared to just being inside the classroom. Outdoor play should be as inclusive as indoor play and offer many different activities and outlets, just as the indoor classroom does. The implementation of this service-learning creative project was to add more versatility to the outdoor area at the University of Arkansas Jean Tyson Child Development …

Determining The Effectiveness Of Rosemary Essential Oil On The Shelf Life Of Ground Beef Under Different Lighting Conditions, Jordan T. Looper, Kelly R. Vierck

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

This study determined the effectiveness of rosemary extract on the shelf life of ground beef patties under different retail display conditions. Ground beef patties were produced from an 85%:15% blend (lean:fat). Patties were formed from batches of control or amended with rosemary extract. Patties were individually packaged using overwrap. Groups were assigned into one of two lighting groups (3000K and 3500K). Patties were placed in a simulated retail display for 5 d under continuous lighting and rotated once a day. Lipid oxidation and color samples were taken each day. Relating to lipid oxidation, there was no three-way interaction between display …

Validation Of A Diagnostic Marker For Primocane-Fruiting In Blackberry, Isabella Vaughn, Alexander Silva, Carmen Johns, Lacy Nelson, Margaret Worthington

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Typical blackberries (Rubus subgenus Rubus) have perennial crowns and roots and biennial canes. The first-year canes (primocanes) are usually vegetative, while second-year canes (floricanes) produce fruit. Primocane-fruiting blackberries produce fruit on first-year canes and are desirable to growers because they potentially allow for a longer harvest season in temperate regions and enable production in tropical areas where no natural chill hours are accumulated. The development of molecular markers for desirable traits can potentially increase efficiency in blackberry breeding. However, to date, there are no diagnostic molecular markers for economically important traits in blackberries. Primocane-fruiting is recessively inherited, and tetraploid blackberries …

Instructions For Authors, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Contents, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Letter From The Dean, Jean-Francois Meullenet

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 24 2023, Several Authors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Temporal, Phenotypic, And Quantitative Characterization Of Thyroid Infiltrating Mononuclear Cells During Development Of Spontaneous Autoimmune Thyroiditis In Obese Strain Chickens, Katelyn M. Clark, Chrysta N. Beck, Gisela F. Erf

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

The Obese strain (OS) of chickens spontaneously develops autoimmune thyroiditis (SAT) and is a well-established biomedical model for Hashimoto’s thyroiditis in humans. Both conditions are characterized by the infiltration of thyroid glands with mononuclear immune cells resulting in the destruction of thyroid tissue and impairment of the thyroid’s endocrinological functions. Past studies described immune cell infiltration in thyroids of the OS chickens, but the time-course, cell composition, and relative amounts of the various immune cells infiltrating the thyroids have not been well defined. In this project, frozen and stored thyroid glands that were previously collected at 1, 4, 7, 14, …

Teaching For Career Success: An Agricultural Industry Perspective Of Preparedness Needs For Diverse Workforce Development, Madelaine Giebler

Graduate Theses and Dissertations

This research examined agricultural graduate preparedness needs through the lens of agricultural industry professionals. In the rapidly changing industry environment, continual review of agricultural curriculum needs provides relevant curriculum recommendations for academic programs. This study came at a time when agricultural curriculum was in need of review. Methodology for this study involved a qualitative mixed methods approach employing survey and interview responses. A total of 121 industry professionals, identified through the University of Arkansas Bumpers College Career Development Center, were contacted with the survey link. A total of eighteen individuals completed the surveys, and of those eighteen survey respondents, eight …

Nebline, March/April 2022

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Become a Groundwater Steward

4 Ways to Celebrate National Nutrition Month

Recipe of the Month

Selecting Fruit Trees for Eastern Nebraska

Garden Guide: Things to Do This Month

2022 Chemigation Trainings

Lancaster County Ag VIP Awards

Upcoming Early Childhood Trainings

Aleyna Cuttlers Participated in National 4-H Congress

4-H Horse Judging Team at Nationals

Meet 2021–22 4-H Council

Meet 2021–22 4-H Teen Council

Hear of 4-H Volunteer Award: Sherry Kubicek

Hear of 4-H Volunteer Award: Angie Root

4th & 5th Grade Fun Night, March 4

Rabbit Show, March 19

UNL Chick Days, March 26

Bucket Calf Workshop, March 27

Dressage Schooling …

Preventative Weed Management Strategies In Arkansas Tomato Production, Gracie E. Morrison, Matthew Bertucci

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Cost-effective weed suppression is an important consideration for tomato growers. Growers often choose methods which minimize hand labor, as hand weeding can be prohibitively expensive. This project determined economic viability of high tunnel tomatoes treated with several methods of weed control, both organic and chemical. These methods included: 2-week hand weeding, 1-week hand weeding, preemergent herbicide application (plots sprayed with herbicide prior to weed emergence), straw mulch (plots bedded with straw), landscape fabric (plots covered in fabric), and untreated weedy control plots. These six treatments were applied to randomized blocks in a high tunnel. Weeding, planting, and harvesting were all …

Consumers' Perception Of Quality For Ladies' Swimwear Based On Price And Brand, Jennifer Avila, Laurie M. Apple, Lance M. Cheramie, Leigh Southward

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Consumers shop at multiple retailers for different needs, and it is understood that many choose a retailer for an experience and others will shop at another retailer for better savings. In a time where E-commerce is at an all-time high, retailers need to consider how they compare against online retailers in the apparel sector. In this study, three retailers were compared against one another since they are all swimwear competitors. As these retailers adjust to store and production shortages, it is important to understand how the quality of clothing will keep sales consistent. Consumers are likely to keep shopping at …

Letter From The Faculty Editor, Beth Kegley

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Instructions For Authors, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences- Volume 23 2022, Several Authors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Student Perceptions Of Messages Regarding Genetically Modified Organisms Delivered Using Creative Media, Faith Mills, Casandra K, Cox

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

The purpose of this study was to determine how communicating authentic agricultural information using an infographic affects Millennial and Generation Z students’ perceptions of genetically modified organisms (GMO) and to determine the perceptions of college students regarding the infographic used to convey agricultural messages. This study used survey research methods with open- and closed-ended questions administered through Qualtrics. The questionnaire was designed with five sections including a pre-questionnaire, content presentation, post-questionnaire, infographic perception questionnaire, and demographics section. All questions in the pre- and post- questionnaire were focused on the content found in the researcher developed infographic. Overall, participants increased accuracy …

Letter From The Dean, Jean-Francois Meullenet

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Contents, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Featured Faculty Mentor And Student Explore The Dynamics Of This Research Relationship, Matt Bertucci, Gracie Morrison

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.

Using Poultry To Enhance Food Security In Stann Creek, Belize, Emily Spatz, Lisa S. Wood

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Food insecurity is a growing issue in developing and developed countries alike, and in countries like Belize, the prevalence of hunger has soared in recent years. Not having access to diets with sufficient calories and nutrients leads to a host of developmental issues, including stunting and cognitive delays. The purpose of this work was to create an all-encompassing manual for small-scale poultry production in order to provide nourishment for the students and staff of a school in Belize. After determining that the best way to meet the school’s needs was through dual-purpose birds, background research was conducted to determine small-scale …

Nebline, Nov./Dec.2021

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Holiday Food Tips

Recipes of the Month

Traditions Rituals and Routines During a COVID-19 Holiday Season

Wise Use of Private Water and Wastewater Systems Can Make the Holidays More Peaceful

Dormant Lawn Seeding

Garden Guide: Things to Do This Month

4-H Thanks 2021 Sponsors

Farmland Trends and Lease Considerations for 2022 Workshop

Upcoming Early Childhood Trainings

Ag Society Annual Election & Meeting

Heart of 4-H Volunteer Award, Jamie Wood

Heart of 4-H Volunteer Award, Julia Plugge

Slime, Jelly Worms & Goo: Food Science 4-H Workshop, Dec. 4

Finger Knit 4-H Workshop, Dec. 11

2021 4-H Horse Awards Night

4-H Announcements …

Nebline, Sept./Oct. 2021

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

4-H Youth Help Celebrate 150 Years of Lancaster County Fair

Farm to School Connections in Lancaster County

Recipe of the Month

Uses of Compost

Garden Guide: Things to Do This Month

GroBigRed Virtual Learning Series

Medically Important Spiders in Nebraska: The Black Widow and Brown Recluse

Herd Health Vaccinations

4-H Announcements for enrolled 4-H'ers or 4-H volunteers

4-H State Public Speaking Top Results

Eight Lancaster 4-H Clubs Receive Governor’s Ag Excellence Awards

Sam’s Club Donates $1,000 to 4-H Council

Heart of 4-H Volunteer Award: Tim & Jenny Higgins

Heart of 4-H Volunteer Award: JJ & Amy Frink

Youth Science Day …

Nebline, August 2021

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

The Myths & Facts of Head Lice

Coping with Picky Eating

Recipes of the Month

6 Common Composting Questions

Garden Guide: Things to do this Month

Tips for a Fun and Educational Day at the Fair

Kissing Bugs in Nebraska

Lancaster County Super Fair, July 29-Aug. 7, 2021

Heart of 4-H Volunteer Award

4-H Teen Council Invites New Members

4-H Gold Tournament Fundraiser, Oct. 3

4-H’ers Test Family and Consumer Science Skills at Life Challenge

4-H Clover College: 48 Workshops of Hands-on Learning!

4-H’ers Test Their Knowledge of Animals and Decision-Making Skills at PASE

4-H District Horse Results

4-H Announcements …

Nebline, July 2021

NEBLINE Newsletter Archive from Nebraska Extension in Lancaster County

Smart Techniques Conserve Water in Your Yard

Building a Healthy Community: What Lincolnites Say

Recipe of the Month

Saving and Sing and Storing Garden Seeds

Garden Guide: Things to Do This Month

Naturally Occurring Elements in Groundwater: Last in a Series - Uranium

UNL East Campus Discovery Days

Nebraska 4rs Nutrient Stewardship Field Day

Ants in the Home & Landscape

Lawn Care and Young Children: Creating a Safe and Fun Place to Play

Heart of 4-H Volunteer Award: Marti Thomson

Summer Programming 4-H Interns

4-H Announcements for 4H'ers and Volunteers

Extension News

Extension Calendar