Digital Commons Network^™

Development, Analysis, And Sensory Evaluation Of Improved Bread Fortified With A Plant-Based Fermented Food Product, Miriam Cabello-Olmo, Padmanaban G. Krishnan, Miriam Arana, Maria Oneca, Jesus V. Diaz, Miguel Barajas, Maristela Rovai

Dairy Science and Food Science Faculty Publications: 2022 to Present

In response to the demand for healthier foods in the current market, this study aimed to develop a new bread product using a fermented food product (FFP), a plant-based product composed of soya flour, alfalfa meal, barley sprouts, and viable microorganisms that showed beneficial effects in previous studies. White bread products prepared with three different substitution levels (5, 10, and 15%) of FFP were evaluated for physical characteristics (loaf peak height, length, width), color indices (lightness, redness/greenness, yellowness/blueness), quality properties (loaf mass, volume, specific volume), protein content, crumb digital image analysis, and sensory characteristics. The results revealed that FFP significantly …

Utility Of Daily 3 M Planet Fusion Surface Reflectance Data For Tillage Practice Mapping With Deep Learning, Dong Luo, Hankui K. Zhang, Rasmus Houborg, Lina M.N. Ndekelu, Maitiniyazi Maimaitijiang, Khuong H. Tran, John Mcmaine

GSCE Faculty Publications

Tillage practices alter soil surface structure that can be potentially captured by satellite images with both high spatial and temporal resolution. This study explored tillage practice mapping using the daily Planet Fusion surface reflectance (PF-SR) gap-free 3 m data generated by fusing PlanetScope with Landsat-8, Sentinel-2 and MODIS surface reflectance data. The study area is a 220 × 220 km2 agricultural area in South Dakota, USA, and the study used 3285 PF-SR images from September 1, 2020 to August 31, 2021. The PF-SR images for the surveyed 433 fields were sliced into 10,747 training (70%) and evaluation (30%) non-overlapping time …

Evaluation Of A High-Speed Planter In Soybean Production, Péter Kovács, Shaun N. Casteel

Agronomy, Horticulture and Plant Science Faculty Publications

Timely and quality planting of soybean is important to achievemaximum yield potential. Wet spring soil conditions and rain frequently shorten the time for farmers to plant crops within optimal soil conditions. New planter technology has been introduced that enables farmers to plant their fields faster and more precisely than with traditional planters. Large plot field studies were conducted in Indiana from 2015 to 2017 to evaluate a high-speed planter at various planting speeds with multiple seeding rates on soybean. Seedling emergence, plant distribution, and final yield were evaluated. Three planting speeds [8, 12, and 16 kilometers per hour (kph)] and …

Applying The Student-Athlete Success Wheel: Examining The Academic And Social Experiences Of Intercollegiate Student-Athletes, Noah Roerig

Honors Capstone Projects

The present study investigated how different elements of the Student-Athlete Success Wheel play a role in helping intercollegiate athletes at a Midwestern Division I university to be successful in both their roles: student and athlete. Student-athlete participants (n=63) were asked to rate the influence of the 10 ‘spokes’ of the Student-Athlete Success Wheel on their daily lives. Additionally, respondents provided qualitative feedback about the most beneficial aspect of the Student-Athlete Success Wheel and made suggestions on how to improve the student-athlete experience. After analyzing the data, the results indicated that the three elements most valuable to student-athletes were motivation, relationship …

Perspectives Of Dairy Employees At The Beginning Of The Covid-19 Pandemic: A Survey Of Health Risks And Educational Needs, Fernanda Ferreira, Maristela Rovai, Mireille Chahine, Mario E. De Haro-Martí, John Wenz, Joseph Dalton, Noelia Silva-Del-Rio

Dairy Science and Food Science Faculty Publications: 2022 to Present

Our objective was to understand dairy employees' perceptions and educational needs at the onset of the COVID-19 pandemic. A bilingual (English and Spanish), anonymous survey targeted at dairy employees was circulated nationwide via university and allied industry media outlets. Responses (n = 63) from 11 states were received (May–Sep. 2020). Respondents worked in herds ranging from 50 to 40,000 animals in size. Dairy managers (33%) responded mostly to the English survey (52%), whereas entry-level workers (67%) chose the Spanish format (76%). Survey results highlighted different perspectives, educational needs, and preferred sources of information between English- and Spanish-speaking dairy workers. Overall, …

Impact Of Processing Method On Aqf Functionality In Bakery Items, Dana Edleman, Clifford Hall

Dairy Science and Food Science Faculty Publications: 2022 to Present

Aquafaba (AQF) has the unique ability to foam like egg whites and is a waste product of cooked chickpea that is not currently utilized by the food industry. Thus, the goal of this research was to concentrate the solids by reverse osmosis (cAQF) followed by drying. Dried AQF was prepared by cooking chickpea in excess water. After removal of the chickpea, the liquid AQF was subjected to reverse osmosis followed by freeze, tray, or spray drying. The resulting AQF products were incorporated into standard cake mix and sugar cookie formulas. Hardness, gumminess, and chewiness of cakes made with eggs were …

‘The Harvest Is So Great And The Laborers Are So Few’: The Public Ministry Of Two Evangelical Women Preachers In Nineteenth-Century Minnesota, Lisa R. Lindell

Hilton M. Briggs Library Faculty Publications

On a Sunday morning in July 1873, worshippers gathered for church in Brother Cheatham’s grove in Utica, Winona County, Minnesota, in the heart of America’s western frontier. Conducting the service was Ruth Matilda Rowell, an Advent Christian pastor. Assisting her was Minerva Ursula Cobb, an ordained minister in the Freewill Baptist church. The participation of two female ministers that day rendered the occasion notable. Both women were experienced preachers, with Rowell’s ministry in Minnesota dating back to the mid-1850s and Cobb’s to her arrival in 1864, with prior ministry in the state of Wisconsin. By exploring the vocational paths of …

Development Of Value-Added Butter By Incorporating Whey Protein Hydrolysate-Encapsulated Probiotics, Kritika Gaba, Sanjeev Anand, Athira Syamala

Dairy Science and Food Science Faculty Publications: 2022 to Present

The probiotic foods market is growing exponentially; however, probiotics’ survivability and interaction with product attributes pose major challenges. A previous study of our lab developed a spray-dried encapsulant utilizing whey protein hydrolysate-maltodextrin and probiotics with high viable counts and enhanced bioactive properties. Viscous products such as butter could be suitable carriers for such encapsulated probiotics. The objective of the current study was to standardize this encapsulant in salted and unsalted butter, followed by storage stability studies at 4 ◦C. Butter was prepared at a lab-scale level, and the encapsulant was added at 0.1% and 1%, followed by physiochemical and microbiological …

2023 Little International Agricultural Exposition Catalog, Little International Agricultural Exposition South Dakota State University

Little International "Little I" Agricultural Exposition Catalogs

This is the catalog for the 100th Little International 'Little I' Agricultural Exposition, held on March 31 & April 1, 2023.

Growing South Dakota (Spring 2023), College Of Agriculture, Food And Environmental Sciences

Growing South Dakota (Publication of the College of Agriculture, Food and Environmental Sciences)

[Page] 3 Developing Climate-Smart Beef and Bison Commodities
[Page] 5 Joseph Cassady Leads CAFES as New Dean
[Page] 7 Inaugural Class of Klingbeil Scholars
[Page] 9 Jackrabbits to Future Veterinarians
[Page] 11 Protecting South Dakota’s Grasslands
[Page] 13 Growing Youth Programs
[Page] 15 Partnerships for Positive Growth
[Page] 17 Building Highly Effective Boards
[Page] 19 SDSU Extension Podcasts
[Page] 21 Providing Good Food for All
[Page] 23 Improving Seed Varieties
[Page] 25 CAFES Endowed Positions
[Page] 29 Jackrabbits Now and Then

Associations Between Preweaning Calf Feeding Behaviors With Age At First Calving And Lactational Performance Using An Automatic Calf Feeder, Turner H. Swartz, Christina Petersson-Wolfe

Dairy Science and Food Science Faculty Publications: 2022 to Present

The objective of this retrospective observational study was to determine whether preweaning calf behaviors and milk replacer (MR) intake from an automatic calf feeder were associated with age at first calving and first-lactation performance. Calves were housed in groups with access to an automatic calf feeder for 7 wk with a maximum milk allowance of 1,800 g/d of MR (12 L/d). Outcomes of interest included age at first calving (n = 137), first-lactation mature-equivalent 305-d (ME305) milk yield (n = 132), and first-lactation ME305 energy-corrected milk (ECM) yield (n = 132). Linear models included the fixed effects of the daily …

Cover Crops Did Not Improve Soil Health But Hydroclimatology May Guide Decisions Preventing Cash Crop Yield Loss, Debankur Sanyal, Avik Mukherjee, Amin Rahhal, Johnathon Wolthuizen, David Karki, Jason D. Clark, Anthony Bly

Agronomy, Horticulture and Plant Science Faculty Publications

Introduction: Cover crop (CC) is an essential tool to improve or maintain soil health, potentially improving cash crop productivity. Several recent reports of cash crop yield reduction following cover cropping necessitated this research to guide efficient CC decisions in the season before corn (Zea mays) or soybean (Glycine max) is to be grown.
Methods: Therefore, we designed this multi-year, multi-location study to include the farmers who plant CC following the harvest of a small grain crop, majorly wheat (Triticum aestivum) or oats (Avena sativa), and then grow corn or soybean cash crop in the subsequent season. We also selected the …

Allometry Of Bud Dynamic Pattern And Linkage Between Bud Traits And Ecological Stoichiometry Of Nitraria Tangutorum Under Fertilizer Addition, Qinghe Le, Na Duan, Chenggong Liu, Huiqing Li, Lan Xu

Natural Resource Management Faculty Publications

Affected by the pressure and constraints of available resources, plant growth and development, as well as plant life history strategies, usually vary with environmental conditions. Plant buds play a crucial role in the life history of woody plants. Nitraria tangutorum is a common dominant woody species in desertified areas of northern China and its growth is critical to the desert ecosystem. Revealing the allometry of N. tangutorum aboveground bud fates and the linkage between bud traits and plant nutrient contents and stoichiometric ratios can be useful in understanding plant adaptation strategy. We applied seven nitrogen and phosphorus fertilizer addition treatments …

Refining The Moose Serum Progesterone Threshold To Diagnose Pregnancy, Madeline Struck, William J. Severud, Yvette M. Chenaux-Ibrahim, Edmund J. Isaac, Janine L. Brown, Seth A. Moore, Tiffany M. Wolf

Natural Resource Management Faculty Publications

Pregnancy determination is necessary for sound wildlife management and understanding population dynamics. Pregnancy rates are sensitive to environmental and physiological factors and may indicate the overall trajectory of a population. Pregnancy can be assessed through direct methods (rectal palpation, sonography) or indicated using hormonal assays (serum progesterone or pregnancy-specific protein B, fecal progestogen metabolites). A commonly used threshold of 2 ng/ml of progesterone in serum has been used by moose biologists to indicate pregnancy but has not been rigorously investigated. To refine this threshold, we examined the relationship between progesterone concentrations in serum samples and pregnancy in 87 moose ( …

Weed-Induced Crop Yield Loss: A New Paradigm And New Challenges, David Horvath, Sharon A. Clay, Clarence J. Swanton, James V. Anderson, Wun S. Chao

Agronomy, Horticulture and Plant Science Faculty Publications

Direct competition for resources is generally considered the primary mechanism for weed-induced yield loss. A re-evaluation of physiological evidence suggests weeds initially impact crop growth and development through resource-independent interference. We suggest weed perception by crops induce a shift in crop development, before resources become limited, which ultimately reduce crop yield, even if weeds are subsequently removed. We present the mechanisms by which crops perceive and respond to weeds and discuss the technologies used to identify these mechanisms. These data lead to a fundamental paradigm shift in our understanding of how weeds reduce crop yield and suggest new research directions …

Dairy And Food Science Department Records, Sdsu Archives And Special Collections, Hilton M. Briggs Library

University Archives

South Dakota State University has a longstanding tradition of dairying education and research. Established in 1897, the Department has offered specialized coursework, short courses in creamery operations, and advanced degree programs in Dairy Science.

This collection offers a comprehensive view of the Department of Dairy and Food Science history and activities. The material includes a wide range of materials such as correspondence, reports, photographs, and miscellaneous items. Highlights include scrapbooks from the early 1900s, and photographs documenting the evolution of the dairy industry. The Dairy Husbandry records focus on correspondence and office files, providing insights into the department's interactions with …

Culturally Tailored Better Choices, Better Health® Sd Programs For South Dakota Tribal Communities: Engaging American Indian And Alaska Native Adults In Chronic Disease Self-Management Education, Sandra Melstad, Lori Oster, Megan Jacobson, Richard Mousseau

SDSU Extension Special Reports

The purpose of this guide is to support the implementation of culturally tailored chronic disease self-management education programs in tribal communities in South Dakota. The guide builds on the Better Choices, Better Health® South Dakota (BCBH-SD) chronic disease self-management education (CDSME) workshops designed to support adults living with chronic conditions and caregivers to understand how healthier choices can improve quality of life, boost self-confidence, and inspires positive lifestyle changes. This guide outlines considerations to tailor the program to align with the unique traditions, culture, beliefs, and practices of each tribal community in South Dakota without compromising the core components of …

Discharge Education Protocol To Improve Patient Satisfaction, Courtney Banzon

Doctor of Nursing Practice (DNP) Practice Innovation Projects

Background: Discharge education that is patient-centered and started in a timely manner provides patients with the knowledge to care for themselves in the home setting and prevent adverse outcomes from occurring.
Methods: A discharge education protocol was implemented on a cardiology inpatient unit. The registered nurses were given a discharge checklist that focused on education and discharge planning with the patient within 24 hours of admission. Patients completed a survey that measured satisfaction of staff education. Surveys were collected for 10 weeks pre-intervention and compared with surveys 10 weeks post-intervention. Data was collected on the time of discharge with the …

Southeast South Dakota Experiment Farm Annual Progress Report, 2023, Southeast South Dakota Research Farm

Agricultural Experiment Station and Research Farm Annual Reports

This is an annual report of the research program at the Southeast South Dakota Research Farm in cooperation with South Dakota Agricultural Experiment Station and the SDSU College of Agriculture, Food, and Environmental Sciences and has special significance for those engaged in agriculture and the agriculturally related businesses in the ten county area of Southeast South Dakota. The results shown are not necessarily complete or conclusive. Interpretations given are tentative because additional data resulting from continuation of these experiments may result in conclusions different from those based on any one year.

2023 South Dakota Rancher Survey Descriptive Results, Tong Wang, Sujan Ghimire, Stephan Cheye

Midwestern Farm and Producer Surveys and Policy Briefs

Researchers at South Dakota State University surveyed South Dakotan ranchers between January and March 2023 to better understand their beliefs and perspectives on various grazing techniques, which will allow programs to be tailored to better serve their needs in the future. A sample of 3,500 ranchers were purchased from DTN that contains 3,500 records from South Dakota with 50+ livestock and 100+ acres of pasture.

Effects Of Anthocyanin Supplementation In Diet On Glycemic And Related Cardiovascular Biomarkers In Patients With Type 2 Diabetes: A Systematic Review And Meta-Analysis Of Randomized Controlled Trials, Ting Mao, Fnu Akshit, Maneesha S. Mohan

Dairy Science and Food Science Faculty Publications: 2022 to Present

Purpose: This study is the first systematic review and meta-analysis based on RCTs on the effects of anthocyanins on patients with type 2 diabetes mellitus (T2DM) and the effect on T2DM-related cardiovascular disease. Methods: RCTs published in English from five electronic databases were evaluated for glycated hemoglobin (HbA1c), fasting blood glucose (FBG), 2-h postprandial blood glucose, fasting insulin, model assessment for insulin resistance, triglycerides (TG), total cholesterol (TC), high-density lipoprotein (HDL) cholesterol, low-density lipoprotein (LDL) cholesterol, systolic blood pressure, and diastolic blood pressure. The quality of the studies was rated (Cochrane Risk of Bias tool) and weighted mean differences were …

Improving Unlicensed Staff And Nurses’ Knowledge, Attitudes, And Practices Associated With Fluid Status Monitoring By The Utilization Of A Fluid Status Monitoring Protocol, Brittni Roberts

Doctor of Nursing Practice (DNP) Practice Innovation Projects

Background: Monitoring fluid status may prevent adverse patient outcomes. Nurses and unlicensed staff are responsible for inpatient fluid status monitoring and documentation.
Methods: Registered nurses and unlicensed staff completed a pre-intervention questionnaire measuring their knowledge, attitudes, and practices related to fluid status monitoring. They then completed an education session on fluid status monitoring and the new protocol. This protocol includes use of a fluid balance chart, a standardized daily weight process, and allowed patient participation. The protocol was implemented for 2 months, and the questionnaire was completed again post implementation.
Results: The results were analyzed using a Wilcoxon signed-rank test …

Implementing A Walking Program For Sedentary Patients In A Weight Management Clinic, Bailey Tetrault

Doctor of Nursing Practice (DNP) Practice Innovation Projects

Background: Promoting physical activity in weight management patients promotes better patient outcomes.
Methods: Weight management clinic patients were enrolled in the 6-week Walk with Ease (WWE) program. At the first session, each participant’s walking distance was measured over a 20-minute timeframe using pedometers. WWE group met 3 times weekly for six weeks for walking activities and with education on movement, mobility, and strength. At each session, the walking distance of participants was measured over 20 minutes. Race, gender and age descriptive were also collected.
Results: Statistical tests included the Friedman Test, ANOVA, and linear regression were calculated at the 5% …

South Dakota State University Graduate Catalog 2023-2024, South Dakota State University

South Dakota State University Catalogs and Bulletins: 1935 to present

No abstract provided.

South Dakota State University Undergraduate Catalog 2023-2024, South Dakota State University

South Dakota State University Catalogs and Bulletins: 1935 to present

No abstract provided.

Comparing Biofilm Forming Potential Of Listeria Species On Non-Food And Food-Contact Surfaces Of Importance To The Dairy Industry, Hannah Cooper

The Journal of Undergraduate Research

Listeria monocytogenes (Lm) is a foodborne pathogen of major safety concerns. This bacterium can resist/adapt to environmental stressors and persist through forming robust biofilms despite dairy plants following stringent surface cleaning protocols. Surface roughness is considered a major factor controlling bacterial attachment and biofilm formation. Food contact surfaces like stainless steel (SS) have low surface roughness for easy cleaning. On the other hand, non-contact surfaces like floors need a rougher surface to ensure employee safety. Hence, we hypothesized that Listeria biofilm formation would be lower on stainless steel compared to clay brick (CB; common flooring material in dairy plants). …

The Impact Of Increasing Dietary Levels Of Hybrid Rye On Growing-Finishing Pig Performance, Carcass Characteristics, And Meat Quality, Caitlyn Sullivan

Electronic Theses and Dissertations

The objective of this trial was to determine the effects of increasing dietary levels of hybrid rye on growth performance, carcass characteristics, and product quality of growing-finishing pigs. A total of 2,400 barrows and gilts (FAST x PIC 800, initial wt. 44.9 kg) were utilized, as pigs were randomly assigned to one of the four dietary treatments. Diets were corn-soybean based and hybrid rye replaced corn at 0, 40, 70, or 100%. All diets were formulated to meet or exceed the 2012 NRC requirements for all nutrients and fed through a five-phase feeding program (44.9 to 125 kg, respectively). Pigs …

Feeding Strategies To Improve Gastrointestinal Health And Growth Performance Of Confinement Fed Ruminants, Forest Laine Francis

Electronic Theses and Dissertations

The objective of this dissertation was to investigate how feed additives, orally administered direct fed microbials, and dietary management strategies may be beneficial in improving gastrointestinal health and growth performance of confinement fed ruminants. Four studies were conducted using confinement fed steers (n = 3) and wether lambs (n = 1) to determine the effects of the products and management strategies used. The first study was conducted on finishing steers to investigate the effects of increasing doses of an encapsulated butyric acid and zinc supplement (BZ) on growth performance, efficiency of dietary net energy utilization, carcass characteristics, and gastrointestinal health. …

Genome-Wide Association Studies And Advanced Genomic Selection Strategies: Towards The Optimization Of Oat (Avena Sativa L) Breeding, Girma Ayana

Electronic Theses and Dissertations

Oats are important cereal crops worldwide, primarily valued for their nutritional and health benefits. The primary goal of oat breeding programs is to accelerate genetic gain to develop oat varieties with the desired product profiles, with the aim of meeting the needs and expectations of growers, processors, and consumers. Achieving this goal involves conducting extensive and resource-intensive field trials, particularly for traits such as crop yield and grain quality, which are strongly influenced by environmental factors. The availability of cost-effective molecular markers and tools like genome-wide association studies (GWAS) and genomic selection have the potential to accelerate the oat breeding …

Develop Biochar-Based Control Release Nitogen Fertilizers Using Biodegradable Polypropylene, Abdulkarim Aldekhail

Electronic Theses and Dissertations

Nitrogen (N) is an indispensable key nutrient for crop plant growth, health, and yield, which significantly affects crop productivity. N fertilizers are wildly utilized in agriculture. Managing N application stands as a necessity to achieve optimal crop yield. Urea is one of the most common N fertilizers in agricultural practices due to its high N content and cost-effectiveness. Due to its commercial scale, feasibility, and reliability, it is demonstrating potential as a medium to improve agricultural sustainability. However, economic challenges, and environmental pollution remain as setbacks. This research focuses on selecting cost-effective and environmentally friendly coating materials for the fabrication …