Digital Commons Network^™

Piano, J.D. Schraffenberger

Oakwood

No abstract provided.

Roadkill, J.D. Schraffenberger

Oakwood

No abstract provided.

Money, J.D. Schraffenberger

Oakwood

No abstract provided.

Exploring Bacterial Diversity Through Hand-Printing & Bacterial Art, Sudeshna Roy, Mark Abrahamson, Madhav Nepal, Nicholas Butzin

iLEARN Teaching Resources

Bacteria are present in a wide variety of environments, ranging from deep ocean floor to volcanoes. Based on their niche, bacteria can differ in their physiologies. This lesson is designed to make the students aware of the presence of bacteria in their surroundings. This lesson also aims to demonstrate the diversity in bacterial species using colorful bacteria. The bacteria used in this lesson require specific temperatures to grow and develop their color. By the end of this lesson, students will be able to visualize the different colored bacteria on the plate.

Toward Genetic Engineering: Teaching Transformation Using The Pglo Plasmid In High School Classrooms, Isaac Kovash, Tahmina Hossain, Sudeshna Roy, Michael Mitchell, Madhav P. Nepal, Nicholas Butzin

iLEARN Teaching Resources

In this lesson plan, students will learn about genetic engineering and perform the same transformation protocol used by scientists on a daily basis around the world. Genetic engineering is a technique used for direct manipulation, alteration, or modification of genes or genomes of an organism to manipulate the phenotypes. The use of genetically modified organisms (GMOs) has emerged everywhere as a mainstay from agriculture to pharmaceuticals. Through this lesson, students will transform Escherichia coli with pGLO plasmid, which give a brilliant fluorescent green glow under UV light. Students will also learn the central dogma of molecular biology: DNA à RNA …

High Protein Powders Fortification Of Nonfat Yoghurt: Impact Of Protein Source, Protein To Total Solids Ratio, Storage, And Seasonality On The Functionality Of Nonfat Yoghurt Made Using Glucono-Δ-Lactone (Gdl), Kartik Shah, Prafulla Salunke, Lloyd Metzger

Dairy Science and Food Science Faculty Publications: 2022 to Present

Nonfat yoghurt is a popular fermented product across the world. High protein powders such as Skim Milk Powder (SMP), Nonfat Dry Milk (NDM), and Milk Protein Concentrate (MPC) can be utilized in yoghurt formulations. The final Total Solids (TS), source and amount of protein in the formulation, and the physicochemical changes during storage may impact the functionality of yoghurt-type products. The objective of the study was to evaluate the effects of storage of SMP, NDM, MPC40, and MPC70 on the functionality of nonfat yoghurts at three different protein/ TS levels. Additionally, the impact of SMP and NDM manufactured in different …

Separating Proactive Conservation From Species Listing Decisions, Adrienne I. Kovach, Amanda E. Cheeseman, Joathan B. Cohen, Chadwick D. Rittenhouse, Christopher M. Whipps

Natural Resource Management Faculty Publications

Proactive Conservation is a paradigm of natural resource management in the United States that encourages voluntary, collaborative efforts to restore species before they need to be protected through government regulations. This paradigm is widely used to conserve at-risk species today, and when used in conjunction with the Policy for Evaluation of Conservation Efforts (PECE), it allows for successful conservation actions to preclude listing of species under the Endangered Species Act (ESA). Despite the popularity of this paradigm, and recent flagship examples of its use (e.g., greater sage grouse, Centrocercus urophasianus), critical assessments of the outcomes of Proactive Conservation are lacking …

Quantification And Machine Learning Based N2o-N And Co2-C Emissions Predictions From A Decomposing Rye Cover Crop, Deepak R. Joshi, David E. Clay, Sharon A. Clay, Janet Moriles Miller, Aaron L.M. Daigh, Graig Reicks, Shania Westhoff

Agronomy, Horticulture and Plant Science Faculty Publications

Cover crops improve soil health and reduce the risk of soil erosion. However, their impact on the carbon dioxide equivalence (CO2e) is unknown. Therefore, objective of this two-year study was to quantify the effect of cover crop-induced differences in soil moisture, temperature, organic C, and microorganisms on CO2e and to develop machine learning algorithms that predict daily N2O-N and CO2-C emissions. The prediction models tested were multiple linear regression (MLR), partial least square regression (PLSR), support vector machine (SVM), random forest (RF), and artificial neural network (ANN). Models’ performance was accessed using R2 , RMSE and MAE. Rye (secale cereale) …

Effect Of Storage Of Skim Milk Powder, Nonfat Dry Milk And Milk Protein Concentrate On Functional Properties, Kartik Shah, Prafulla Salunke, Lloyd Metzger

Dairy Science and Food Science Faculty Publications: 2022 to Present

The physicochemical changes during the storage of high protein powders, such as skim milk powder (SMP), nonfat dry milk (NDM), and milk protein concentrates (MPC), can result in a variation in the functional properties of the powders. The objective of this study was to evaluate the effects of the storage of various milk powders (SMP, NDM, MPC40, and MPC70) on their functional properties. Three different lots of the powders were collected from US manufacturers and were analyzed for functional properties after 3, 9, and 15 months of storage at 25 °C. Additionally, this study also evaluated the effects of seasonal …

College Of Natural Sciences Newsletter, July & August 2022, College Of Natural Sciences

College of Natural Sciences Newsletters and Reports

Volume 3, Issue 5

Page 1 Dean's Message
Page 2 Awards & Recognition
Page 3 Resources for Student Success
Page 4 Welcome to New Faculty & Staff
Page 5 Summer Activities in CNS
Page 9 Celebrating the lives of those who touched the College
Page 10 Media Coverage of CNS
Page 12 Open PRAIRIE Data
Page 13 Snaps from he start of the semester
Page 14 Science as Art Competition

2021 Midwestern Producer Survey Descriptive Results, Tong Wang, Stephen Cheye

Midwestern Farm and Producer Surveys and Policy Briefs

From July to September 2021, researchers from South Dakota State University, South Dakota School of Mines and Technology, North Dakota State University, University of Minnesota and University of Nebraska - Lincoln conducted a survey among farmers in four U.S. Midwestern states, namely North Dakota, South Dakota, Minnesota, and Nebraska. This survey aimed to better understand how farmers are using conservation practices and precision technologies and any issues with using them.

Soybean Management For Seed Composition: The Perspective Of U.S. Farmers, Andre F. Borja Reis, Luiz Rosso, Dan Davidson, Peter Kovacs, Larry C. Purcell, Frederick E. Below, Shaun Casteel, Hans J. Kandel, Seth Naeve, Sotirios V. Archontoulis, Ignacio A. Ciampitti

Agronomy, Horticulture and Plant Science Faculty Publications

The soybean [Glycine max (L.) Merr.] compositional quality is mainly provided by the seed concentration of protein and oil. These traits are critical for sustaining global use, and although there is demand for high protein soybean, no mechanism to differentiate production is in place. At the opposite end of the supply chain, farmers are remunerated on a mass basis without having any incentive regarding seed composition. This study evaluated farmers' perspectives and knowledge on soybean quality and their propensity to adopt quality improvement technologies. Farmers from the main U.S. producing regions (n = 271) were investigated with a …

Simulating The Impact Of Crop–Livestock Interaction On Crop Performance Using Dssat, Teerath Rai, Sandeep Kumar, Thandiwe Nleya, Gerrit Hoogenboom

Agronomy, Horticulture and Plant Science Faculty Publications

An integrated crop–livestock system (ICL) can help with enhancing soil quality and crop productivity, ultimately increasing farm income. Field experiments that evalu- ated the impact of cover crops (CCs) and grazing on crop productivity have shown mixed results primarily because of a relatively short duration of the crop–livestock system. Dynamic crop models can help to simulate the long-term impact of soils and crop management on crop yield. The objectives of the current study were to develop a simple simulation methodology for crop–livestock interaction using the Decision Support System for Agrotechnology Transfer (DSSAT) and to evaluate the perfor- mance of CC …

Proof-Of-Concept Studies Demonstrate That Food And Pheromone Stimuli Can Be Used To Attract Invasive Carp So Their Presence Can Be Readily Measured Using Environmental Dna, Ratna Ghosal, Alison A. Coulter, Peter W. Sorensen

Natural Resource Management Faculty Publications

he utility of environmental DNA (eDNA) as a detection tool for fisheries management is limited by dilution and degradation, especially in areas of low fish abundance. This proof-of-concept study addressed these challenges by testing whether food or pheromones might be used to attract invasive carp so they can be measured more readily using eDNA. In two experiments, PIT-tagged carp were stocked into ponds (N = 3 for silver carp; N = 1 for common carp) while one of two stimuli (planktonic food [spirulina] for silver carp and a sex pheromone [prostaglandin F2α] for male common carp) was added to determine …

Familiarity In Rural Life: Protocol For A Scoping Review And Concept Analysis, Marilyn A. Swan, Luke J. Gietzen, Barbara B. Hobbs

College of Nursing Faculty Publications

Background: Familiarity is a concept often used in literature but is not well defined or understood. As a key concept in rural nursing theory, the conceptual understanding of familiarity is currently incomplete. The findings from this scoping review will inform a concept analysis using Walker and Avant’s method and to identify and define the missing key components of familiarity.
Objective: The objective of this scoping review is to examine and analyze what is known in the existing literature about the concept of familiarity.
Methods: The Joanna Briggs Institute scoping review framework guided the identification of literature published from 2016 to …

College Of Natural Sciences Newsletter, May & June 2022, College Of Natural Sciences

College of Natural Sciences Newsletters and Reports

Volume 3, Issue 4

Page 1 Dean's Message
Page 2 Awards and Recognition
Page 3-4 The path to a Doctorate Degree
Page 4 American Indian Student Center Native Graduate Honoring Ceremony
Page 5 Celebrating the lives of those who touched the College
Page 6 Media coverage of CNS
Page 7 Open PRAIRIE
Page 8-10 CNS Graduation Festivities
Page 11-14 Spring 2022 Dean's List
Page 16 Richard and Janice Vetter Endowed Professorship in Biotechnology.position

Asas–Nanp Symposium: Mathematical Modeling In Animal Nutrition: Opportunities And Challenges Of Confned And Extensive Precision Livestock Production, Hector M. Menendez Iii, Jameson R. Brennan, Charlotte Gaillard, Krista Ehlert, Jaelyn Quintana, Suresh Neethirajan, Aline Remus, Marc Jacobs, Izabelle A.M.A. Teixerira, Benjamin L. Turner, Luis O. Tedeschi

Natural Resource Management Faculty Publications

Modern animal scientists, industry, and managers have never faced a more complex world. Precision livestock technologies have altered management in confned operations to meet production, environmental, and consumer goals. Applications of precision technologies have been limited in extensive systems such as rangelands due to lack of infrastructure, electrical power, communication, and durability. However, advancements in technology have helped to overcome many of these challenges. Investment in precision technologies is growing within the livestock sector, requiring the need to assess opportunities and challenges associated with implementation to enhance livestock production systems. In this review, precision livestock farming and digital livestock farming …

South Dakota State University One Hundred Thirty-Sixth Commencement Ceremonies, May 7, 2022, South Dakota State University

Commencement Programs

Please note: The names listed in the program are not official confirmation of meeting the graduation requirements. Commencement for the 136th Commencement at South Dakota State University consists of a morning afternoon, and evening ceremony. Each program will commence with introductions by University President Barry H. Dunn. Dennis D. Hedge, Provost and Vice President for Academic Affairs will acknowledge student honors and Lt. Col. Jason A. Haufschild, Air Force ROTC, recognizing Army and Air Force commissions for each ceremony. The MORNING ceremony (page 7) will mark the conferral of undergraduate and graduate degrees from the College of Agriculture, Food, and …

Teaching Medicinal Plants Used By Native Americans, Amadea Pourier, Dillon Nelson, Kay Cutler, Madhav Nepal

iLEARN Teaching Resources

In this lesson, students will also be able to identify four medicinal plants, describe their characteristics and discuss medicinal uses. Students will use their senses to experience the uses of these medicinal plants. The plants highlighted in this lesson are Chokecherry Tree, Prairie Sage, Lead Plant, and Purple Cornflower. The senses used may consist of smelling the aroma of sage, burning the root of the purple coneflower, or tasting the infusion of the Lead Plant.

Teaching Medicinal Plants Used By Native Americans, Amadea Pourier, Dillon Nelson, Wiyaka Pomarleau, Kay Cutler, Madhav P. Nepal

iLEARN Teaching Resources

In this lesson, students will also be able to identify four medicinal plants, describe their characteristics and discuss medicinal uses. Students will use their senses to experience the uses of these medicinal plants. The plants highlighted in this lesson are Chokecherry Tree, Prairie Sage, Lead Plant, and Purple Cornflower. The senses used may consist of smelling the aroma of sage, burning the root of the purple coneflower, or tasting the infusion of the Lead Plant.

Animal Science News (April 7, 2022), Department Of Animal Science

Animal Science Newsletters

No abstract provided.

College Of Nursing, Spring 2022, Matt Schmidt, Colette Gannon, Dave Graves, Micayla Standish

College of Nursing Magazine

COLLEGE NEWS
[Page] 2 Healthcare Simulation Center opens
[Page] 6 Naming event honors alumna
[Page] 8 Warne receives honor
[Page] 10 Rapid City site offers accelerated program
[Page] 11 Changes coming to Rapid City site
[Page] 12 Engineering students continue work
[Page] 14 Welcome new hires
[Page] 16 Scholarly work
[Page] 18 Mitchell honored
[Page] 19 Grant helps NANEC work
[Page] 20 Ray receives DAISY
[Page] 21 Distinguished Service winner
[Page] 22 Teacher of the Year
[Page] 24 IMPACT RNS
[Page] 26 Want to be a Nurse? winner graduates
ALUMNI NEWS
[Page] 28 Monument Health employees awarded
[Page] 29 From …

Impulse, Spring 2022, University Marketing And Communications, Jerome J. Lohr College Of Engineering

Impulse (Jerome J. Lohr College of Engineering Publication)

2 | Ahmed Leads Construction and Operations Management
4 | Faculty News
8 | Kelley Steps Aside After 44 Years
12 | Boggs Retires From Mechanical Engineering
14 | Looking At Covid-19 Numbers
16 | Students Help College of Nursing
18 | Midwest Applied Materials Symposium Debuts
20 | Fourth Data Science Event Takes Place
24 | College Achievements
26 | Hard Work Pays Off
28 | Spotlight Shines on Students
30 | Mentoring Program Takes Off
32 | Robotics Club Busy With Activities
34 | The Numbers
36 | Brown, Sieve Honored
38 | Alumna Leads NASA Division
40 …

2022 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 99th SDSU Little International 'Little I' Agricultural Exposition held on April 1&2, 2022.

College Of Natural Sciences Newsletter, March & April 2022, College Of Natural Sciences

College of Natural Sciences Newsletters and Reports

Volume 3, Issue 3

Page 1 Dean's Message
Page 2-3 Awards and Recognition
Page 4 2022 URSCAD - CNS Snaps
Page 5 Geography Convention Recap
Page 6 Attention Students!
Page 7-8 Media Coverage of CNS
Page 9 Spring Break Outreach, Adopt the Pantry,
Page 10 Discovery on Tap Event
Page 11 CNS Students Visit State Capital
Page 12 Celebrating 50 Years of Sally
Page 13 Open PRAIRIE Data
Page 14 Grants Awarded and Bio-Micro Day of Scholars
Page 15 -17 2022 Geography Convention Snaps
Page 18 Sally Krueger's 50th Work Anniversary

Midwest Consumers’ Beliefs And Attitudes Regarding Agricultural Biotechnology: An Executive Summary, Ronald G. Stover, Donna A. Hess, Gary Goreham, George A. Youngs, Stephen G. Sapp

Great Plains Sociologist

As part of a project investigating the social, economic, and ethical issues related to the application of biotechnology to food production and to the adoption or rejection of genetically modified organisms (GMOs), we conducted a survey using a questionnaire mailed to a randomly selected sample of consumers in five Midwestern states—Iowa, Minnesota, North Dakota, South Dakota, and Wisconsin. This report highlights the responses of the 458 respondents to that completed and returned questionnaire.

Agricultural Producers’ Use Of Genetically Modified Organisms, Michael E. Lawson, Donna A. Hess, Satoko Hirai

Great Plains Sociologist

A random sample of agricultural producers from North and South Dakota, Minnesota, Iowa, and Wisconsin is used to examine producers’ decisions to use or not use genetically modified organisms. Using the rational choice theoretical framework to guide analyses, the associations between proportion of genetically modified corn acres grown by agricultural producers and perceived cost, perceived risk, and perceived benefit. Results indicated that 1) perceived cost was significantly, negatively associated with proportion of GM corn acres planted; 2) perceived risk was significantly, negatively associated with proportion of GM corn acres planted; and 3) perceived benefit was significantly, positively associated with proportion …

Dramaturgical History: The Roman Triumph, Gabe Kilzer

Great Plains Sociologist

This paper examines an ancient Roman ceremony, the Triumph, and explains the effect this ritual had on Roman civilization during the Empire and the effects it still has on our historical interpretation of that society. Using Erving Goffman’s theory of dramaturgy, I compare the leaders of Rome to actors on a stage playing to an audience. In this paper, I argue that the Triumph, which was a ceremony dedicated to the creation of a “God amongst men” in a conquering general, fueled a reciprocal relationship between the actions of society and the way in which we remember the Empire. Achieving …

Tsunami 2004, India And International Impacts, International Disaster Management, Tania Arseculeratne, Austin Ritch, Russell Wicklund

Great Plains Sociologist

This article studies the international impacts of the 2004 tsunami event in India. Among the four main phases of emergency management, what are the local and international impacts of the 2004 tsunami event focusing on India? The study is divided into two main categories: Natural Aspect; and Cultural and Administrative Aspect. Within the Natural Aspect are the natural cascading events leading up to and following the event and the requirements/intensity levels for qualifying to compare with the actual data of the event. Within the Cultural and Administrative Aspect are the man-made international impacts such as economic, cultural, and political. India …

A Novel Superabsorbent Material Based On Soybean Straw: Synthesis And Characterization, Jun Gau, Jingsong Huang, Tingguo Liu, Jianbin Chen, Srinivas Janaswamy

Dairy Science and Food Science Faculty Publications: 2022 to Present

A novel superabsorbent copolymer (SAP) was developed by grafting acrylic acid onto the pretreated soybean straw (PSBS) using gamma-ray irradiation. The structure of soybean straw, treated soybean straw, and SAP were characterized through Fourier transform infrared spectroscopy (FTIR), X-ray diffraction (XRD), thermo- gravimetric analysis (TG), and scanning electron micro- scopy (SEM). The effect of irradiation dose, the dosage of cross-link agent, and the monomer ratio of the graft copolymer on the water absorbency of the SAP was inves- tigated. The highest water absorbency of 1,489 g/g in dis- tilled water and 56 g/g in 0.9 wt% NaCl solution was obtained, …