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Full-Text Articles in Life Sciences
Dairy Digest 2021 : Striving To Support And Sustain, South Dakota State University Dairy Club
Dairy Digest 2021 : Striving To Support And Sustain, South Dakota State University Dairy Club
Dairy Digest
This is the 2021 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 2020 - 2021.
Jackrabbit Dairy & Food Review, Winter 2020-2021, Dairy And Food Science Department
Jackrabbit Dairy & Food Review, Winter 2020-2021, Dairy And Food Science Department
The Jackrabbit Dairy & Food Review
This is the Winter 2020- 2021 Jackrabbit Dairy and Food Review.
It contains the following articles and information:
Message from the Department Head
New Personnel
Judging Activities
Dairy Club
Food Science Club
Student Accomplishments
Professional Activities of Faculty and Staff
Dairy Facilities
2020 Graduates
Where Are They Now?
Scholarships
Dairy and Food Science Students
Outreach
Research Highlights
Milk Phospholipids Extraction Using Switchable Solvents, Kaavya Rathnakumar
Milk Phospholipids Extraction Using Switchable Solvents, Kaavya Rathnakumar
Electronic Theses and Dissertations
Phospholipids (PLs) found in milk are of great interest due to their health and nutritional benefits associated with their consumption. By-products generated during the manufacture of dairy products represent a source of PLs with potential for value-added opportunities. Currently, the extraction of PLs from by-products results in overall lowefficiencies, and it involves subsequent solvent separation and lipid recovery. This dissertation studied the extraction of milk PLs from by-product streams with a tertiary anime (N, N-dimethyl cyclohexylamine, CyNMe2) as a switchable hydrophilicity solvent. This type of solvents can be reversibly switched between a hydrophobic and hydrophilic form in the presence or …
Assessing Dairy Farm Employees Health, Leyby Stephany Guifarro Rodriguez
Assessing Dairy Farm Employees Health, Leyby Stephany Guifarro Rodriguez
Electronic Theses and Dissertations
This Master thesis evaluates the impact of general health care and eating habits (Study 1), vision care (Study 2), and mental health status (Study 3) on Latino dairy farmworkers lifestyle and work performance in South Dakota. We hypothesized that the health status of dairy workers has a negative impact on the workers’ job performance. In study 1, data from a total of 70 participants were collected, using a face-to-face survey in Spanish, which allowed us to assess various topics and details related to employees’ daily routine tasks, eating habits, and general health status. Furthermore, recommendations to improve general health care …
Gene Network And Pathway Analysis Of Transcriptional Signatures Characterizing Sole Ulcer And Digital Dermatitis In Dairy Cows, Roshin Anie Mohan
Gene Network And Pathway Analysis Of Transcriptional Signatures Characterizing Sole Ulcer And Digital Dermatitis In Dairy Cows, Roshin Anie Mohan
Electronic Theses and Dissertations
This study aimed to evaluate the transcriptomic profile of both corium tissue from lactating dairy cows experiencing sole ulcers and skin lesions from lactating dairy cows diagnosed with digital dermatitis (DD). Hoof biopsies were performed in multiparous Holstein dairy cows selected based on their condition as clinically healthy or diagnosed with sole ulcers (n=7/group). Similarly, skin biopsies were taken from the center of active (M2/M4.1) DD lesions or non-active (M0/M4/M1) from multiparous Holstein dairy cows (n = 7/group) to assess the impact of DD on the skin transcriptome via RNA-seq analysis. All RNA samples were sequenced using Illumina, NovaSeq S4 …
An Exploration Of The Effects Of An Early Postpartum Intravenous Infusion With Carnosic Acid On Physiological Responses Of Transition Dairy Cows, Tainara Michelotti
An Exploration Of The Effects Of An Early Postpartum Intravenous Infusion With Carnosic Acid On Physiological Responses Of Transition Dairy Cows, Tainara Michelotti
Electronic Theses and Dissertations
The transition period is commonly defined as the last 3 wk before parturition to 3 wk after parturition. It is the most critical stage of the lactation cycle of high-producing dairy cows. The period consists of a complex interplay of metabolic and hormonal adaptations, inflammation, and immune activation. During the transition period, dairy cows commonly face oxidative stress, an underlying factor for dysfunctional immune response and enhanced inflammation, which can further increase the susceptibility of dairy cattle to health disorders and decrease productivity. In the last few decades, there has been an increased interest in studying alternative natural compounds with …
Developing Whey Protein Encapsulated Probiotics And Evaluating Environmental Listeria Using Whole-Genome Sequencing, Shayanti Minj
Developing Whey Protein Encapsulated Probiotics And Evaluating Environmental Listeria Using Whole-Genome Sequencing, Shayanti Minj
Electronic Theses and Dissertations
In this study, a novel value-added dairy-based health formulation was developed using whey protein hydrolysate and probiotic organisms. In the first part of the study, different forms of whey proteins, concentrate WPC80, isolate WPI90, and hydrolysates WPH10, WPH15 and WPH20 were screened for bioactivities (antimicrobial, antioxidant, and antihypertensive activity). Hydrolysate WPH10, exhibiting the highest bioactivities was conjugated with maltodextrin. A batch of 2L conjugated solution was spray dried in a Niro drier with an inlet and outlet temperature of 200⁰C and 90⁰C, and alternatively, freeze dried at −80 °C under 50 mTorr vacuum. The bioactivities of the conjugated samples were …