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Regulatory Landscapes: Transcriptome And Microrna Regulated Senescence And Dormancy In Grapevines And Gene Regulatory Networks In Nitrogen-Fixing Soybean Nodules, Ramandeep Kaur

Electronic Theses and Dissertations

Grapevine and soybean are two economically important crops, each with unique yet equally crucial physiological processes that profoundly influence their growth and productivity. Grapevine (Vitis sp.), a temperate fruit crop, employs dormancy to withstand winter challenges and can grow in various regions worldwide. Understanding the molecular mechanisms involved in dormancy in Vitis species, is crucial for improving grapevine selection for resilience in northern temperate regions. Dormancy induction is modulated by decreasing photoperiods in some Vitis species, enhancing their ability to prepare for winter stress conditions. Understanding the molecular underpinnings of response to photoperiod will provide potential markers for selecting genotypes …

Lakota Ethnobotany For South Dakota Middle School Students, Mikayla .Janis, Michael. A. Little Eagle, Madhav P. Nepal

iLEARN Teaching Resources

In this engaging lesson, students use mobile apps to identify local plant species in their school yards, along nature trails, or in any designated areas on the reservation. They will document the common names and morphological characteristics of the identified plants, explore native names, and uses, as well as the roles of plants in biogeochemical cycles. This immersive experience not only deepens students’ interest in science but also allows them to understand the bigger role of plants in the natural balance, enhancing their appreciation of the deeper connections between the Lakota culture and plant species.

Effects Of Dietary Rumen-Protected Choline Supplementation To Periparturient Dairy Cattle On Inflammation, Metabolism, And Performance During An Intramammary Lipopolysaccharide Challenge, Turner H. Swartz, Barry Bradford, Laman Mamedova, Kari Estes

Dairy Science and Food Science Faculty Publications: 2022 to Present

Recent studies have suggested that dietary rumen-protected choline (RPC) supplementation can modulate immune function, attenuate inflammation, and improve performance in periparturient dairy cattle; however, this has yet to be evaluated during a mastitis challenge. Therefore, the objective of this study was to examine the effects of supplementation and dose of RPC on metabolism, inflammation, and performance during an intramammary lipopolysaccharide (LPS) challenge. Parous Holstein cows (parity, mean ± SD, 1.9 ± 1.1 at enrollment) were blocked by calving month and randomly assigned within block to receive either 45 g/d of RPC (20.4 g/d of choline ions; CHOL45, n = 18), …

Lakota Ethnobotany For The First Graders, Mikayla A. Janis, Michael. A. Little Eagle, Madhav P. Nepal

iLEARN Teaching Resources

In this lesson, students explore the Ethnobotany of the Lakota people, learning about the deep connection between the Lakota culture and native plants. Through a Schoolyard Walk or a Nature Walk, they observe and learn the Lakota names of three plants, their uses and importance to the Lakota people. Students engage in discussions and storytelling, understanding how these plants are like friends to the Lakota, serving various purposes such as in ceremonies or as food sources. The hands-on craft activity allows them to express what they learn by coloring plant parts and conceptualizing the life cycle of a plant. Overall, …

Storage Stability Of Chocolate Can Be Enhanced Using Locust Protein-Based Film Incorporated With E. Purpurea Flower Extract-Based Nanoparticles, Shubam Singh, Hina F. Bhat, Sunil Kumar, Rana Muhammad Aadil, Maneesha S. Mohan, Charalampos Proestos, Zuhaib F. Bhat

Dairy Science and Food Science Faculty Publications: 2022 to Present

The study aimed to develop a locust protein (Loct-Prot)-based film to enhance the lipid oxidative and storage stability of chocolate. The E. purpurea flower extract based-nanoparticles (EFNPs) were developed using ultra- sonication (500 W and 20 kHz for 10 min) following a green method of synthesis. The EFPNs were incorporated at different levels [T0 (0%), T1 (1.0%), T2 (1.5%), and T3 (2.0%)] to impart bioactive properties to the Loct-Prot- based films which were used for packaging of white chocolate during 90 days trial. The addition of EFPNs increased (P < 0.05) the density of the Loct-Prot-based film which in turn decreased (P < 0.05) the transmittance (%) and WVTR (water vapour transmission rate, mg/mt2) with increasing levels of addition. While brightness (L*) showed a decrease, redness (a*) and yellowness (b*) increased with increasing concentration of EFPNs. No significant (P > 0.05) effect was recorded on other physicomechanical parameters of the film. …

Incorporation Of Probiotics And Other Functional Ingredients In Dairy Fat-Rich Products: Benefits, Challenges, And Opportunities, Kritika Gaba, Sanjeev Anand

Dairy Science and Food Science Faculty Publications: 2022 to Present

This review focuses on the potential opportunities to incorporate functional ingredients like probiotics in the dairy fat-rich matrix to develop functional foods. Many dietary guidelines and the relevant literature have in general indicated many benefits of consuming milk-fat-rich products for the human body. Milk fat contains essential nutrients, including fat-soluble vitamins; short-, medium-, and long-chain with odd and branched chain fatty acids; essential amino acids; and calcium, which are all known for their bioactive properties. In addition, the incorporation of probiotics, which are known for their bioactive properties, could further enhance the products’ attributes. However, direct probiotic addition is known …

Impact Of Transglutaminase Treated Micellar Casein Concentrate And Milk Protein Concentrate On The Functionality Of Processed Cheese Product Slice Formulations, Prafulla Salunke, Lloyd E. Metzger

Dairy Science and Food Science Faculty Publications: 2022 to Present

Milk protein concentrate (MPC) is used as an ingredient in processed cheese product (PCP) formulations. However, its use can result in texture defects such as a soft body and restricted melting characteristics. The use of micellar casein concentrate (MCC), which has a higher level of casein and less serum protein, improves the texture of PCP. Further improvement in PCP products may be possible using transglutaminase (TGase), an enzyme that can crosslink proteins. This study aimed to determine the effect of TGase treatment of MPC and MCC retentates on the functionality of MPC and MCC when used in a PCP slice …

Incorporation Of Probiotics And Other Functional Ingredients In Dairy Fat-Rich Products: Benefits, Challenges, And Opportunities, Kritika Gaba, Sanjeev Anand

Dairy Science and Food Science Faculty Publications: 2022 to Present

This review focuses on the potential opportunities to incorporate functional ingredients like probiotics in the dairy fat-rich matrix to develop functional foods. Many dietary guidelines and the relevant literature have in general indicated many benefits of consuming milk-fat-rich products for the human body. Milk fat contains essential nutrients, including fat-soluble vitamins; short-, medium-, and long-chain with odd and branched chain fatty acids; essential amino acids; and calcium, which are all known for their bioactive properties. In addition, the incorporation of probiotics, which are known for their bioactive properties, could further enhance the products’ attributes. However, direct probiotic addition is known …

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

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

[Page] 3 Back-to-Back Champions: SDSU Quarter Scale Tractor Team Repeats International Win
[Page] 6 CAFES Welcomes New Members to College Leadership Team
[Page] 9 Vikram Mistry Retires After Nearly 40-Year Career at SDSU
[Page] 12 Bill Gibbons Retires After 36 Years at SDSU
[Page] 13 Nic Uilk: Klingbeil Endowed Educator in Precision Agriculture
[Page] 15 SDSU Students Study Abroad
[Page] 19 CAFES Faculty Claim National Awards
[Page] 21 Dairy Alum Sanne de Bruijn Grabs Global Opportunities
[Page] 23 SDSU Extension Cohort Programs
[Page] 25 Summer Field Day Highlights
[Page] 29 Jackrabbits Now and Then

Belowground Growth Strategies Of Native And Invasive Rhizomatous Perennial Grasses In Response To Precipitation Variability, Clipping, And Competition, Surendra Bam, Jacqueline P. Ott, Jack Butler, Lan Xu

Natural Resource Management Faculty Publications

Invasive clonal species may exhibit different growth strategies than their native clonal competitors. In this study, we examined the spatial distribution of tiller outgrowth and the bud bank by comparing the investment in phalanx versus guerilla growth of a native and invasive perennial grass in North America. We also examined the efect of altered precipitation frequency, clipping, and competition on their clonal growth strategies. Investment in phalanx and guerilla growth was assessed by examining live propagule and tiller production from the plant crown versus its rhizomes. Although invasive Bromus inermis and native Pascopyrum smithii exhibited similar clonal growth strategies as …

Mineral Licks As A Potential Nidus For Parasite Transmission, William J. Severud, Todd M. Kautz, Jerrold L. Belant, Seth A. Moore

Natural Resource Management Faculty Publications

Discrete landscape features can concentrate animals in time and space, leading to non-random interspecific encounters. These encounters have implications for predator-prey interactions, habitat selection, intraspecific competition, and transmission of parasites and other pathogens. The lifecycle of the parasitic nematode Parelaphostrongylus tenuis requires an intermediate host of a terrestrial gastropod. Natural hosts of P. tenuis are whitetailed deer, and an aberrant host of conservation concern is moose, which are susceptible to high levels of mortality as a naive host to the parasite. Intermediate hosts become infected when P. tenuis larvae are shed in deer feces, then consumed or enter the gastropod …

Microstructural Characterization Of High-Protein Dairy Powders, Prafulla Salunke, Athira Syamala, Lloyd Metzger

Dairy Science and Food Science Faculty Publications: 2022 to Present

Dairy proteins are potential and multipurpose ingredients used to prepare various food products. It exhibits many beneficial functionalities and bioactivities in the processing of food products. All the functionalities of different dairy proteins depend on their peculiar structural characteristics. So, the present study aimed to characterize high-protein powders with different matrices (milk protein concentrate (MPC), rennet casein (RCN), micellar casein concentrate (MCC), whey protein isolate (WPI), and native whey concentrate (NWC)) for their composition, handling, and reconstitution properties, and microstructure and compared them with whole milk powder (WMP) and skim milk powder (SMP). The bulk density of the high-protein powders …

Improving Decision Support Systems With Machine Learning: Identifying Barriers To Adoption, Skye Brugler, Maaz Gardezi, Ali Dadkhah, Donna M. Rizzo, Asim Zia, Sharon A. Clay

Agronomy, Horticulture and Plant Science Faculty Publications

Precision agriculture (PA) has been defined as a “management strategy that gathers, processes and analyzes temporal, spatial and individual data and combines it with other information to support management decisions according to estimated variability for improved resource use efficiency, productivity, quality, profitability and sustainability of agricultural production.” This definition suggests that because PA should simultaneously increase food production and reduce the environmental footprint, the barriers to adoption of PA should be explored. These barriers include: 1) the financial constraints associated with adopting DSS, 2) the hesitancy of farmers to change from their trusted advisor to a computer program often behaves …

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 …

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

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

3 SDSU Little International Celebrates 100 years of Tradition
7 2023 CAFES Celebration of Faculty Excellence
11 South Dakota Agricultural Experiment Station Locations and Research Initiatives
15 Every Acre Counts
16 Undergraduate Research
19 Tanner Sloan: South Dakota State Wrestler & Animal Science Student Takes Home NCAA Division I & U23 World Silver Medals
21 2023 CAFES Outstanding Seniors
23 Robert Streeter: International Advocate for Wildlife Conservation
25 Collegiate Cattlemen's Club
27 Jim and Melody Mielke: Lifelong Donors Contribute to Agriculture in More Ways than One
29 Jackrabbits Now and Then

Incorporating Metapopulation Dynamics To Inform Invasive Species Management: Evaluating Bighead And Silver Carp Control Strategies In The Illinois River, Jahn Kallis, Richard Erickson, D. P. Coulter, Alison A. Coulter, Marybeth K. Brey, Matt Catalano, John Dettmers, James Garvey, Kevin Irons, Elizabeth Marschall, Kenneth Rose, Mark Wildhaber, David Glover

Natural Resource Management Faculty Publications

1. Invasive species management can benefit from predictive models that incorporate spatially explicit demographics and dispersal to guide resource allocation decisions.
2. We used invasive bigheaded carps (Hypophthalmichthys spp.) in the Illinois River, USA as a case study to create a spatially explicit model to evaluate the allocation of future management efforts. Specifically, we compared additional harvest (e.g. near the invasion front vs. source populations) and enhanced movement deterrents to meet the management goal of reducing abundance at the invasion front.
3. We found additional harvest in lower river pools (i.e. targeting source populations) more effectively limited population sizes upriver …

Metaipm: Placing Integral Projection Models Into A Metapopulation Framework, Richard A. Erickson, James P. Pierce, Greg J. Sandland, Hannah M. Thompson, Alison A. Coulter, David C. Glover

Natural Resource Management Faculty Publications

1. Metapopulation models include spatial population dynamics such as dispersion and migration between subpopulations. Integral projection models (IPMs) can include demographic rates as a function of size. Traditionally, metapopulation models do not included detailed populaiton models such as IPMs. In some situations, both local population dynamics (e.g. size-based survival) and spatial dynamics are important.
2. We present a Python package, MetaIPM, which places IPMs into a metapopulation framework, and allow users to readily construct and apply these models that combine local population dynamics within a metapopulation framework. 3. MetaIPM includes an IPM for each subpopulation that is connected to other …

Natural Resource Management Newsletter, June 2023, Department Of Natural Resource Management

NRM Newsletter

Page 1: Departmental Faculty and Staff, and Dean's Message
Page 2: NRM Newbies
Page 3: Emeriti Publications and Award, Donor Obituary, Recent Graduate News, and Ten Year Service Award
Page 4: Donor News
Page 5: Sampling of Faculty and Staff Activities & Recognition
Page 6: Sampling of Graduate Students Activities
Page 7: Sampling of Undergraduate Students Activities
Page 8: Club Activities
Page 9: NRM Events
Page 10: Opportunities to Support NRM

It’S Kind Of A Weird Story, Haley Winiarski

Oakwood

No abstract provided.

"Panhandlers", And "On Donating My Body To Science", Peter Colson

Oakwood

No abstract provided.

"Of The Seven Deadly Sins", "I Am", "When It Comes To Finding Words To Say", "What If", And "The Evolution Of Zebra Stripes", David Allan Evans

Oakwood

No abstract provided.

Writing The Midwest: Sarah Fawn Montgomery And Jody Keisner In Conversation, Oakwood Staff

Oakwood

No abstract provided.

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, …

College Of Natural Sciences Newsletter, March - May 2023, College Of Natural Sciences

College of Natural Sciences Newsletters and Reports

Volume 4, Issue 2

Page 1 Dean's Message
Page 2-7 Awards and Recognition
Page 8 March 3rd Corothers Seminar
Page 9 54th Geography Convention
Page 10 Spring 2023 Day of Scholars
Page 11 2023 URSCAD Snaps
Page 12-14 Media Coverage of CNS
Page 15 Open PRAIRIE Data

Where Does The Church Stand In Today’S Mental Health Landscape?, Noah T. Mursu

Honors Capstone Projects

Religious involvement in care for those living with mental illness has been going on for centuries, and perspectives on it have changed throughout the years. This literature review evaluates the place of religious groups, mainly Christian churches, in today's mental health situation by considering past and present involvement. It incorporates sources regarding different eras of mental hospital reform, modern perspectives of mental health clinicians and clergy, and the current gaps in mental health support among a variety of groups, including veterans, African Americans, and people in developing countries. This review then considers potential future involvement, especially considering how these gaps …

Rethinking ‘Responsibility’ In Precision Agriculture Innovation: Lessons From An Interdisciplinary Research Team, Edward Prutzer, Maaz Gardezi, Donna M. Rizzo, Mary Emery, David Clay, Sharon Clay, Deepak Raj Joshi, John Mcmaine, Semhar Michael, Et Al.

Agronomy, Horticulture and Plant Science Faculty Publications

We examine the interactions, decisions, and evaluations of an interdisciplinary team of researchers tasked with developing an artificial intelligence-based agricultural decision support system that can provide farmers site-specific information about managing nutrients on their land. We answer the following research questions: (1) How does a relational perspective help an interdisciplinary team conceptualize ‘responsibility' in a project that develops precision agriculture (PA)? and (2) What are some lessons for a research team embarking on a similar interdisciplinary technology development project? We show that how RI is materialized in practice within an interdisciplinary research team can produce different understandings of responsibility, notions …

‘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 …

Dairy Digest 2023 : Live Like Someone Left The Gate Open, South Dakota State University Dairy Club

Dairy Digest

This is the 2023 Dairy Digest. The Diary Digest is 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 2022 - 2023.

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