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Identification And Genomic Characterization Of Candidate Starch And Lactate Utilizing Bacteria From The Rumen Of Beef Cattle, Venkata Bandarupalli

Electronic Theses and Dissertations

The rumen functions as an anaerobic fermentation chamber where microbial communities ferment feedstuffs into SCFAs. These SCFAs are critical to the ruminant host since they fulfill 70% of its energy requirements. In intensive management systems, ruminants are fed with grain-rich diets, which contain high levels of starch that help meet the energy demands of high producing animals. When grain-based diets are fed to ruminants, ruminal amylolytic and lactate metabolizing bacteria predominate. Grain overload can cause rapid production and accumulation of lactate, resulting in proliferation of amylolytic bacteria and death of lactate metabolizing bacteria. Consequently, high lactate levels result in a …

Parenting Styles, Parenting Practices, And Dietary Intakes Of Preschoolers And Their Parents, Biyi Chen

Electronic Theses and Dissertations

Emerging research efforts have focused on the role of parents in the development of dietary behaviors of their children. Parental influences play a particularly important role in determining the children’s weight and shaping children’s dietary behaviors, especially during early childhood. Parent-related determinants can be classified as two types—general parenting (parenting style) and specific parenting practices (e.g, food parenting practices). Examining the interactions between parental influences and preschoolers’ and their parental dietary behaviors and may reveal important insights into how parents influence children’s dietary behaviors. Therefore, the goal of this research is to examine the associations between parenting styles, food parenting …

The Effect Of Neonicotinoid Clothianidin On Ring-Necked Pheasant Survival And Reproduction, Michael Sundall

Electronic Theses and Dissertations

Ring-necked pheasants (Phasianus colchicus) are economically important to the state of South Dakota bringing in over one hundred million dollars in revenue each season. The population is known to fluctuate temporally for many reasons, often weather related. Unfortunately, no research has been conducted involving ring-necked pheasants that evaluated the impact or interaction of neonicotinoids on the species. The objective of our study was to gain an understanding of how the neonicotinoid, Clothianidin, affects survival and breeding in pheasants. Our first experiment was to determine if there was a selection bias for seeds treated with neonicotinoids. In this experiment, eight ring-necked …

Biophysical And Socioeconomic Impacts Of Farmer Managed Natural Regeneration In Burkina Faso, Basnewende Brice Fulgence Zoungrana

Electronic Theses and Dissertations

Human actions such as overgrazing, the development of cities at the expense of forests, high intensity and poor agricultural management, and so forth, reduce the resources available for future generations. Because Earth has limited resources, it is important to judiciously use and manage natural resources. Human actions towards nature are the focus of my research in Africa. Increased demands for grazing, agriculture, and ecosystem services led some farmers in developing countries to use unsustainable practices, which may lead to low incomes and poor food nutrition for households. Farmer managed natural regeneration (FMNR) may be a solution to these issues. FMNR …

Growing South Dakota (Winter 2020), College Of Agriculture, Food And Environmental Sciences

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

This issue contains the SDSU Extension 2019 Annual Report

[Page] 2-3 South Dakota Animal Disease Research and Diagnostic Laboratory Ribbon Cutting Ceremony
[Page] 4 SDSU Extension
[Page] 4 From the Director of Extension Karla Trautman
[Page] 5 2019 USDA Risk Management Agency Crop Indemnities
[Page] 6-8 SDSU Extension Responds to Mother Nature in 2019
[Page] 9 Successful Energize! Conference Buoys Community Efforts in Lemmon & Beyond
[Page] 10-11 Helping Loved Ones Transition Smoothly
[Page] 12 AmeriCorps VISTA Members Expand Extension Programming
[Page] 13 South Dakota Wellness Coalitions Make Big Impacts in Small Communities [Page] 14-16 Extension Programs in Our Own …

The Collegian: December 04, 2019, The Collegian Staff, South Dakota State University

The Collegian, 2019-2020

Volume: 135

Issue: 11

The Collegian: November 06, 2019, The Collegian Staff, South Dakota State University

The Collegian, 2019-2020

Volume: 135

Issue: 9

Eam Talk - Director’S Address - Ethel Austin Martin Program, Ethel Austin Martin Program

Ethel Austin Martin Program Publications

Archived : 2024-01-11

EAM Program Director's Address by Dr. Bonny Specker

Department Of Natural Resource Management Newsletter, Department Of Natural Resource Management

NRM Newsletter

[Page] 2 Natural Resource Management Homecoming Day Float 2019
[Page] 2 Faculty News
[Page] 3 Fall 2019 Seminars
[Page] 4 NRM Career & Job Fair, NRM Students Attend the Fall Meeting of the American Geophysical Union in San Francisco, CA, and AFS Subunit News
[Page] 5 NRM Botanist / Herbarium Director to analyze history of Russian thistle invasion, Native Plant Initiative, and Botanical Society of America (BSA) - SDSU Student Chapter
[Page] 6 Rob Lonsinger to examine bear harvest rates in Pennsylvania, AFS-TWS Joint Meeting Fall 2019, Reno NV
[Page] 7 The South Dakota Grassland Coalition
[Page] 8 NRM Undergraduate …

Using Ripple Effects Maps To Identify Story Threads: A Framework To Link Private To Public Value, Jane E. Haskell, Barbara A. Baker, Melissa D. Olfert, Sarah E. Colby, Lisa Franzen-Castle, Kendra K. Kattelmann, Adrienne A. White

Health and Nutritional Sciences Faculty Publications

Extension professionals must demonstrate organizational value to garner public awareness and support. Measuring and communicating outcomes that have public value can be challenging. In this study, Ripple Effects Mapping incorporating the Community Capitals Framework was used to evaluate a childhood obesity prevention study, iCook 4-H, of youth-adult pairs in Maine. The objective was to describe the process of generating impact statements through story threads about program benefits to the participants and the potential benefits to nonparticipants, such as family members, friends, and other community members. Extension professionals can use storylines, or story threads, as a qualitative research technique to generate …

South Dakota State University : Research Fall 2019, South Dakota State University

State of Discovery South Dakota State University's Research Magazine

[Page] 2 Curcumin formulation on its way to health product market
[Page] 4 Flexibility key to forging research partnership with Kodo Kids
[Page] 6 Researcher examines hope among children in Flint, Michigan
[Page] 7 Plant pathologist battles stem canker
[Page] 8 Removing ‘Typhoid Marys’ restores health of Custer bighorn sheep herd
[Page] 10 Breeder, food scientist help improve quality of oats, increase local production
[Page] 13 SDSU, community leaders explore new ways to drive research, partnerships
[Page] 14 SDSU, community leaders explore new ways to drive research, partnerships
[Page] 16 Engineering builds business connections through Research Park
[Page] 17 Research …

A Multi-Year Examination Of Gardening Experience And Fruit And Vegetable Intake During College., Daniel Staub, Sarah E. Colby, Melissa D. Olfert, Kendra Kattelmann, Wenjun Zhou, Tanya M. Horacek, Geoffrey Greene, Ivana Radosavljevic, Lisa Franzen-Castle, Anne E. Matthews

Health and Nutritional Sciences Faculty Publications

Gardening has been positively associated with fruit and vegetable (FV) consumption based on short-term studies among children, but long-term data among adolescents and young adults are lacking. This investigation sought to elucidate the association between gardening experience and FV intake among college students over a two-year period. Students (N = 593) from eight universities were assessed at the end of their freshman (Y1) and sophomore (Y2) years during the springs of 2016 and 2017, respectively. At each time point, participants completed the NCI FV Screener and questions related to gardening experience and FV-related attitudes and behaviors. Students were then …

United States Midwest Soil And Weather Conditions Influence Anaerobic Potentially Mineralizable Nitrogen, Jason D. Clark, Kristen S. Veum, Fabian G. Fernandez, James J. Camberato, Paul R. Carter, Richard B. Ferguson, David W. Franzen, Daniel E. Kaiser, Newell R. Kitchen, Carrie A.M. Laboski, Emerson D. Nafziger, John E. Sawyer, John F. Shanahan

Agronomy, Horticulture and Plant Science Faculty Publications

Nitrogen provided to crops through mineralization is an important factor in N management guidelines. Understanding of the interactive effects of soil and weather conditions on N mineralization needs to be improved. Relationships between anaerobic potentially mineralizable N (PMN_an) and soil and weather conditions were evaluated under the contrasting climates of eight US Midwestern states. Soil was sampled (0–30 cm) for PMN_an analysis before pre-plant N application (PP_0N) and at the V5 development stage from the pre-plant 0 (V5_0N) and 180 kg N ha⁻¹ (V5_180N) rates and incubated for 7, 14, …

Predicting Economic Optimal Nitrogen Rate With The Anaerobic Potentially Mineralizable Nitrogen Test, Jason D. Clark, Fabian G. Fernandez, Kristen S. Veum, James J. Camberato, Paul R. Carter, Richard B. Ferguson, David W. Franzen, Daniel E. Kaiser, Newell R. Kitchen, Carrie A.M. Laboski, Emerson D. Nafziger, Carl J. Rosen, John E. Sawyer, John F. Shanahan

Agronomy, Horticulture and Plant Science Faculty Publications

Estimates of mineralizable N with the anaerobic potentially mineralizable N (PMN_an) test could improve predictions of corn (Zea mays L.) economic optimal N rate (EONR). A study across eight US midwestern states was conducted to quantify the predictability of EONR for single and split N applications by PMN_an. Treatment factors included different soil sample timings (pre-plant and V5 development stage), planting N rates (0 and 180 kg N ha⁻¹), and incubation lengths (7, 14, and 28 d) with and without initial soil NH₄–N included with PMN_an. Soil was sampled …

Incorporating Technology Into The Icook 4-H Program, A Cooking Intervention For Adults And Children: Randomized Controlled Trial, Sarah Colby, Lauren Moret, Melissa D. Olfert, Kendra Kattelmann, Lisa Franzen-Castle, Kristin Riggsbee, Magen Payne, Ainsley Ellington, Cary Springer, Chelsea Allison, Sanearlda Wiggens, Rochelle Butler, Douglas Mathews, Adrienne A. White

Health and Nutritional Sciences Faculty Publications

Background: Families who cook, eat, and play together have been found to have more positive health outcomes. Interventions are needed that effectively increase these health-related behaviors. Technology is often incorporated in health-related interventions but is not always independently assessed.
Objective: The objective of this study was to describe challenges and facilitators to incorporating technology into the iCook 4-H intervention program.
Methods: Dyads (n=228) composed of children (mean 9.4, SD 0.7 years old) and an adult primary meal preparer (mean 39.0, SD 8 years) were randomly assigned to a control (n=77) or treatment group (n=151). All treatment group dyads participated in …

Resident Perceptions Of Black Bear Management In South Central Kentucky, Hung-Ling (Stella) Liu, Michael J. Bradley, I-Chun Nicky Wu, James N. Maples

Health and Nutritional Sciences Faculty Publications

The growth and sprawl of the American black bear (Ursus americanus ) population have been observed and monitored in the past two decades, especially in south-central Kentucky. To better manage human-black bear interaction and develop informed policy and best practices, the current study sought to 1) understand south-central Kentucky residents’ current knowledge of and previous experience with black bears, 2) investigate residents’ attitudes toward black bears and regulated hunting in wildlife management; and 3) identify residents’ level of acceptance of various black bear related management actions in south-central Kentucky. From February to April 2017, residents of London and Stearns districts …

Cooking And Meal Planning As Predictors Of Fruit And Vegetable Intake And Bmi In First-Year College Students, Andrea Hanson, Kendra K. Kattelmann, Lacey A. Mccormack, Wenjun Zhou, Onika N. Brown, Tanya M. Horacek, Karla P. Shelnutt, Tandalayo Kidd, Audrey Opoku-Acheampong, Lisa Franzen-Castle, Melissa D. Olfert, Sarah E. Colby

Health and Nutritional Sciences Faculty Publications

The objective was to determine if cooking skills and meal planning behaviors are associated with greater fruit and vegetable intake and lower body mass index (BMI) in first-year college students who are at risk for excessive weight gain. A cross-sectional analysis was conducted using baseline data from a multi-state research project aimed at preventing weight gain in first-year college students. Cooking type, frequency and confidence, self-instruction for healthful mealtime behavior intention, self-regulation of healthful mealtime behavior, and cup equivalents of fruits and vegetables (FV) were measured using validated surveys. BMI was calculated from measured height and weight. First-year students (n …

Dairy Digest 2019 : Cheers To Farmers, South Dakota State University Dairy Club

Dairy Digest

This is the 2019 Dairy Digest published annually by the South Dakota State University Dairy Club. The Digest contains information and news about the activities and members of the SDSU Dairy Club for the academic year 2018 - 2019.

South Dakota State University One Hundred-Thirty-Third Undergraduate Commencement, May 4, 2019, Brookings, South Dakota, South Dakota State University

Commencement Programs

Please be advised that the names listed in the program do not constitute official confirmation of meeting the graduation requirements. The 133rd Undergraduate Commencement ceremonies at South Dakota State University, scheduled for May 4, 2019, will include morning and afternoon sessions. Each session will begin with remarks by University President Barry H. Dunn. Provost Dennis D. Hedge, Vice President for Academic Affairs, will acknowledge student honors. Lt. Col. Brian K. Schroeder and Lt. Col. Stephen Sewell will recognize Army and Air Force officers' commissions. The MORNING ceremony will confer degrees from the College of Agriculture, Food, and Environmental Sciences, Jerome …

South Dakota State University Graduate Commencement, May 4, 2019, Brookings, South Dakota, South Dakota State University

Commencement Programs

Please be advised that the names listed in the program do not constitute official confirmation of meeting the graduation requirements. The 132nd Undergraduate Commencement ceremonies at South Dakota State University, scheduled for May 5, 2018, will comprise morning, afternoon, and evening sessions. Each ceremony will begin with remarks by University President Barry H. Dunn. Provost Dennis D. Hedge, Vice President for Academic Affairs, will acknowledge student honors. Lt. Col. Brian K. Schroeder and Lt. Col. Corey Norris will recognize recipients of Army and Air Force commissions. The MORNING ceremony will confer degrees from the College of Agriculture and Biological Sciences, …

Redesign, Field-Testing, And Validation Of The Physical Activity Campus Environmental Supports (Paces) Audit., Tanya M. Horacek, Elif Dede Yildirim, Dean Seidman, Carol Byrd-Bredbenner, Sarah E. Colby, Adrienne A. White, Karla P. Shelnutt, Melissa D. Olfert, Anne E. Matthews, Kristin Riggsbee, Lisa Franzen-Castle, Jesse Stabile Morrell, Kendra Kattelmann

Health and Nutritional Sciences Faculty Publications

This paper describes the redesign, field-testing, and convergent validity of a practical tool-Physical Activity Campus Environmental Supports (PACES) audit. Methods. The audit includes two parts: (1) PACES-Programs, which is comprised of questions regarding populations served, fees, programs (recreation/fitness classes and intramurals), proximity, adequacy of facilities, and marketing, and (2) PACES-Facilities, which is comprised of questions regarding built environment (aesthetics, bike racks, stairs, and universal design), recreation equipment, staff, amenities, and access. Each item criterion is specifically scored using a five-point, semantic-differential scale ranging from limited to extensive environmental support. A few questions utilize select all that apply for a summed …

Department Of Natural Resource Management Newsletter, Department Of Natural Resource Management

NRM Newsletter

[Page] 2 Congratulations on your graduation
[Page] 3-4 NRM Award & Scholarship
[Page] 5 2019 Society and Club meetings
[Page] 6 Department Events
[Page] 7 Retirement Receptions
[Page] 8 Alumni News
[Page] 9 NRM Faculty Google Scholar Profiles

Cooking Frequency Associated With Dietary Quality In Icook-4h Youth Participants At Baseline, Amber D. Ford, Sarah E. Colby, Marissa Mcelrone, Lisa Franzen-Castle, Melissa D. Olfert, Kendra K. Kattelmann, Adrienne A. White

Health and Nutritional Sciences Faculty Publications

Background: Increased intakes of ready-made and fast foods paralleled with decreased homemade food consumption have been associated with increased rates of obesity. Researchers have shown associations between cooking self-efficacy (SE) and cooking frequency (CF) with dietary quality and weight status. Some cooking interventions have shown positive associations with dietary outcomes, such as increased fruit and vegetable intake and decreased fast food consumption. There is still much unknown about SE and CF, especially among youth.
Objective: Determine baseline SE and CF and the associations with dietary quality and body mass index (BMI) of youth enrolled in iCook 4H.
Methods: Youth (n=228, …

Animal Science Department News, Department Of Animal Science

Animal Science Newsletters

No abstract provided.

2019 Little International Agricultural Exposition Catalog, Little International Agricultural Exposition South Dakota State University

Little International "Little I" Agricultural Exposition Catalogs

No abstract provided.

The Collegian: March 20, 2019, The Collegian Staff, South Dakota State University

The Collegian, 2018-2019

Volume: 134

Issue: 19

Sustainable Agriculture Lesson For Middle School Classrooms, Sara Colombe, Madhav P. Nepal, Jennifer Mclaughlin, Matthew L. Miller, Larry B. Browning, P. Troy White

iLEARN Teaching Resources

In this lesson, students will learn about sustainability, where farmers/agriculturists can meet the needs of food, fiber, and fuel for the growing population. Students learn about growing population, its growth rate, major food source, sustainability barrel, potential ripple effects of positive impacts as well as the food waste and its effects.

Development And Validation Of The Policies, Opportunities, Initiatives And Notable Topics (Points) Audit For Campuses And Worksites., Tanya M Horacek, Marlei Simon, Elif Dede Yildirim, Adrienne A White, Karla P Shelnutt, Kristin Riggsbee, Melissa D. Olfert, Jesse Stabile Morrell, Anne E Mathews, Wenjun Zhou, Tandalayo Kidd, Kendra Kattelmann, Geoffrey Greene, Lisa Franzen-Castle, Sarah Colby, Carol Byrd-Bredbenner, Onikia Brown

Health and Nutritional Sciences Faculty Publications

Background: Workplace or campus wellness/obesity-prevention policies and initiatives can improve health. Research tools to assess worksite or campus policies/initiatives are scarce. Thus, the aim of this research is to develop and validate the policies, opportunities, initiatives, and notable topics (POINTS) audit. Methods: POINTS was developed and refined via expert review, pilot-testing, and field testing. Trained researchers completed a web-based review from a student-focus or employee-focus regarding 34 health-promoting topics for colleges. Each topic was evaluated on a 0⁻2 scale: 0 = no policy/initiative, 1 = initiatives, 2 = written policy. When a written policy was detected, additional policy support questions …

Nitrogen Requirements Of Ethiopian Mustard For Biofuel Feedstock In South Dakota, Phillip Alberti, Shannon Osborne, Febina Mathew, Shakaut Ali, Heidi Sieverding, Sandeep Kumar, Thandiwe Nieya

Agronomy, Horticulture and Plant Science Faculty Publications

Ethiopian mustard (Brassica carinata A. Braun) is a non-food oilseed crop that has received attention for its potential as a low-input biofuel feedstock suitable for production in the semiarid regions of the Northern Great Plains (NGP). Because B. carinata is a new crop to the NGP, the best management practices have yet to be developed. The objective of the study was to evaluate the effects of N fertilizer rate on seed yield, seed oil concentration, and oil yield of B. carinata and to determine the economic optimum N fertilizer rates. Field studies were conducted at two locations in South …

Ripple Effect Mapping Outcomes Of A Childhood Obesity Prevention Program From Youth And Adult Dyads Using A Qualitative Approach: Icook 4-H, Melissa D. Olfert, Sina J. King, Rebecca L. Hagedorn, Barbara A. Baker, Sarah E. Colby, Kendra K. Kattelmann, Lisa Franzen-Castle, Adrienne A. White

Health and Nutritional Sciences Faculty Publications

Objective: To describe the impact of the iCook 4-H intervention study based on data gathered through ripple effect mapping focus groups through an explorative approach.
Design: Youth–adult dyads responded about ways in which iCook had affected the individual, family, and community. Three questions were asked: (1) What were people doing differently as a result of iCook? (2) Who benefited from iCook and how? (3) Were there changes in the way community groups and institutions did things as a result of iCook?
Setting: Ripple effect mapping sessions took place across 5 states (Maine, Nebraska, South Dakota, Tennessee, and West Virginia).
Participants: …