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Economic Selection Index Development For Beefmaster Cattle I: Terminal Breeding Objective, Kathleen P. Ochsner, M. D. Macneil, Matthew L. Spangler

Department of Animal Science: Faculty Publications

The objective of this study was to develop an economic selection index for Beefmaster cattle in a terminal production system where bulls are mated to mature cows with all resulting progeny harvested. National average prices from 2010 to 2014 were used to establish income and expenses for the system. Phenotypic and genetic parameter values among the selection criteria and goal traits were obtained from literature. Economic values were estimated by simulating 100,000 animals and approximating the partial derivatives of the profit function by perturbing traits one at a time, by 1 unit, while holding the other traits constant at their …

Genomics Symposium: Using Genomic Approaches To Uncover Sources Of Variation In Age At Puberty And Reproductive Longevity In Sows, Hiruni R. Wijesena, Clay A. Lents, Jean-Jack Riethoven, Melanie D. Trenhaile-Grannemann, Jennifer F. Thorson, Brittney N. Keel, Phillip S. Miller, Matt Spangler, Stephen D. Kachman, Daniel C. Ciobanu

Department of Animal Science: Faculty Publications

Genetic variants associated with traits such as age at puberty and litter size could provide insight into the underlying genetic sources of variation impacting sow reproductive longevity and productivity. Genomewide characterization and gene expression profiling were used using gilts from the University of Nebraska–Lincoln swine resource population (n = 1,644) to identify genetic variants associated with age at puberty and litter size traits. From all reproductive traits studied, the largest fraction of phenotypic variation explained by the Porcine SNP60 BeadArray was for age at puberty (27.3%). In an evaluation data set, the predictive ability of all SNP from highranked 1-Mb …

The Roles Of Age At Puberty And Energy Restriction |In Sow Reproductive Longevity: A Genomic Perspective, Hiruni R. Wijesena, Clay A. Lents, Melanie D. Trenhaile-Grannemann, Jean-Jack Riethoven, Brittney N. Keel, Jennifer F. Thorson, Phillip S. Miller, Rodger K. Johnson, Matthew L. Spangler, Stephen D. Kachman, Daniel C. Ciobanu

Department of Animal Science: Faculty Publications

Approximately 50% of sows are culled annually with more than one-third due to poor fertility. Our research demonstrated that age at puberty is an early pre-breeding indicator of reproductive longevity. Age at puberty can be measured early in life, has a moderate heritability, and is negatively correlated with lifetime number of parities. Detection of age at puberty is tedious and time consuming and is therefore not collected by the industry, which limits genetic progress. Genomic prediction is a viable approach to preselect gilts that will express puberty early and have superior reproductive longevity. The hypothesis that genetic variants explaining differences …

Economic Selection Index Development For Beefmaster Cattle Ii: General-Purpose Breeding Objective, Kathleen P. Ochsner, M. D. Macneil, Ronald M. Lewis, Matthew L. Spangler

Department of Animal Science: Faculty Publications

An economic selection index was developed for Beefmaster cattle in a general-purpose production system in which bulls are mated to a combination of heifers and mature cows, with resulting progeny retained as replacements or sold at weaning. National average prices from 2010 to 2014 were used to establish income and expenses for the system. Genetic parameters were obtained from the literature. Economic values were estimated by simulating 100,000 animals and approximating the partial derivatives of the profit function by perturbing traits 1 at a time, by 1 unit, while holding the other traits constant at their respective means. Relative economic …

Development Of An Objective Feet And Leg Conformation Evaluation Method Using Digital Imagery In Swine, J. D. Stock, J. A. Calderon Diaz, C. E. Abell, T. J. Baas, M. F. Rothschild, B. E. Mote, K. J. Stalder

Department of Animal Science: Faculty Publications

Background:The objectives of this study were to create an objective measurement method of joint angles for knee, hock, front and rear pasterns and a rear stance position in swine using digital imaging technology and to assess the repeatability of the objective measurement process. Methods and Findings: Forty-five multiparous sows (average parity 6.7 ± 2.5; parity range 5 to 14) from two commercial farms (n=21 farm 1 and n=24 farm 2) were used. Sows were moved to a pen where digital images of the profile and rear stance were captured. On average, 5.2 (± 2.6) profile and 2.6 (± 1.0) …

Global Patterns In Coronavirus Diversity

KIP Articles

No abstract provided.

Comparing Sexual Cognition And Risk By Gender, Jacquelynne Dauk

Honors Undergraduate Theses

The ways in which sexuality is perceived among members of society has substantial effects in regards to overall health and well-being. The current study investigates not only the nature of sexual cognition but also the differences in cognition in regards to participant genders. More specifically, this study seeks to investigate the differences in sexual attitudes and thoughts among different genders that may lead to different forms of sexual risk. In order to identify these differences, societal influences such as social roles, parenting styles, and sexual education are all examined in regards to gender. Factors such as age and demographics were …

Political Ecology Of Medicinal Plant Use In Rural Nepal: Globalization, Environmental Degradation, And Cultural Transformation, Emily Dovydaitis

Honors Undergraduate Theses

Prior to the advent of biomedicine, rural communities in Nepal relied on phytochemically active compounds in medicinal plants as their primary source of medicine; however, ethnobotanical practices have shifted over time due to economic, environmental, and sociocultural stimuli. Findings from 2016 fieldwork conducted in Dumrikharka, Nepal and Tutung, Nepal are compared to existing literature to describe the political ecology of medicinal plants in rural Nepal.

Anthropogenic climate change threatens individual plant species and ecosystem biodiversity. Globalized markets unabated by weak conservation programs place increasing demands on medicinal plants. As indigenous plants become overharvested and more difficult to access, Nepalis incorporate …

To Evaluate The Function Of The Oxytocin Receptor In The Context Of Ovarian Cancer Cell Microenvironment To Determine If Oxytocin Can Induce An Anti-Inflammatory Response, Benjamin I. Schachner

Honors Undergraduate Theses

The treatment of most cancers can still be considered inadequate despite the steady progress being made. A prime example of this issue is with epithelial ovarian cancers; this disease presents a significant issue, with a 5-year survival rate of 46% and a survival rate of 28% in patients that develop metastatic disease. Since ovarian cancer has such a high mortality rate, effective treatment modalities are necessary to prolong the quality of life after diagnosis. Psychosocial stress is related to the progression, proliferation, and migration in cancer patients, but the mechanisms of this relationship are not fully understood. The present in …

Prevalence Of Dental Pathology In A Juvenile Population From The Ancient Maya Site Of Altun Ha, Lindsey D. Lefebvre

Honors Undergraduate Theses

The present research seeks to assesses the presence and prevalence of two distinct dental pathologies: linear enamel hypoplasia and caries in an ancient Maya juvenile subsample from Altun Ha, Belize spanning the Preclassic (ca. 600 B.C.) through the Terminal Classic (ca. 900 A.D.) periods. Teeth offer a remarkable wealth of information about the human experience in the past. Developmental and post-eruption pathology can provide insight into cultural and evolutionary processes by illuminating social and biological factors such as diet, weaning, illness, and overall health that manifest in observable changes to the composition of teeth. In addition, growth and developmental stages …

Mother. Orator. Woman Suffrage Leader: The Feminist Legacy Of Elizabeth Cady Stanton, Paula A. Monopoli

Faculty Scholarship

No abstract provided.

Uri Undergraduate And Graduate Course Catalog 2017-2018, University Of Rhode Island

URI Course Catalogs Archive

This is a downloadable PDF version of the University of Rhode Island course catalog.

Emerging Endotypes Of Chronic Rhinosinusitis And Its Application To Precision Medicine, Dae Woo Kim, Seong H. Cho

Internal Medicine Faculty Publications

Chronic rhinosinusitis (CRS) is a heterogeneous inflammatory disease with various underlying pathophysiologic mechanisms which translate to endotypes, in contrast to clinical phenotypes or histological subtypes. Defining endotypes can help clinicians predict disease prognosis, select subjects suitable for a specific therapy, and assess risks for comorbid conditions, including asthma. Therefore, with recent advancement of biologicals in CRS clinical trials, endotyping can be a breakthrough in treating recalcitrant CRS. CRS is caused by dysregulated immunologic responses to external stimuli, which induce various inflammatory mediators from inflammatory cells, including innate lymphoid cells (ILCs) and T lymphocytes as well as epithelial cells. Thymic stromal …

2016-2017 Annual Student Assessment Report, Southwestern Oklahoma State University

Assessment Center Reports

Annual Student Assessment Report produced by the SWOSU Assessment Center

2017 Bachelor's Degree Exit Survey, Southwestern Oklahoma State University

Assessment Center Reports

Exit Surveys produced by the SWOSU Assessment Center.

Valuing Identity, Osamudia R. James

Minnesota Law Review, Vols. 1-106:1 (1917-2021)

No abstract provided.

Drilling And Community Consent: How Oil And Gas Boards Can Address The Public Health Threats Posed By Fracking, Ellie Bastian

Minnesota Law Review, Vols. 1-106:1 (1917-2021)

No abstract provided.

Reconsidering Home Rule And City-State Preemption In Abandoned Fields Of Law, Franklin R. Guenthner

Minnesota Law Review, Vols. 1-106:1 (1917-2021)

No abstract provided.

The Production Function Of The Regulatory State: How Much Do Agency Budgets Matter?, Jonathan Remy Nash, J.B. Ruhl, James Salzman

Minnesota Law Review, Vols. 1-106:1 (1917-2021)

No abstract provided.

Embracing Ambiguity And Adopting Propriety: Using Comparative Law To Explore Avenues For Protecting The Lgbt Population Under Article 7 Of The Rome Statute Of The International Criminal Court, Charles Barrera Moore

Minnesota Law Review, Vols. 1-106:1 (1917-2021)

No abstract provided.

Affirmative Action: The Constitutional Approach To Ending Sex Disparities On Corporate Boards, Julia Glen

Minnesota Law Review, Vols. 1-106:1 (1917-2021)

No abstract provided.

Regulating Cumulative Risk, Sanne H. Knudsen

Minnesota Law Review, Vols. 1-106:1 (1917-2021)

No abstract provided.

Targeting Decisions And Consequences For Civilians In The Colombian Civil Strife, Aaron X. Fellmeth, Douglas J. Sylvester

Minnesota Journal of International Law, Vols 1-28:1 (1992-2019)

No abstract provided.

Usft Usf Libraries Unit Review, 2017-18, Usf Libraries

Library Annual Reports

No abstract provided.

Coverage In Transition: Considerations When Expanding Employer-Provided Health Coverage To Lgbti Employees And Beneficiaries, 24 Cardozo J. Equal Rts. & Soc. Just. 3 (2017), Kathryn J. Kennedy

UIC Law Open Access Faculty Scholarship

The rights of transgender individuals has been in the headlines during 2017 - ranging from President Trump's tweet to announce a ban on transgender individuals from serving in the military due to the "tremendous medical costs" to a nationwide injunction imposed by a federal district court on the HHS regulations that prohibit health-care discrimination against transgender individuals under the Affordable Care Act (ACA). There are three important reasons why transgender rights are in the news. First, the Human Rights Campaign Foundation, designed to promote the lives of lesbian, gay, bisexual, and transgender (LGBT) people, scores employers in its Corporate Equality …

Complementary And Alternative Medicine: Current Mind-Body Practices And Perceptions Of Undergraduate Students, Julia Ann Marie Putz

All Graduate Theses, Dissertations, and Other Capstone Projects

The purpose of this study was to evaluate the practices and perceptions undergraduate students have of complementary and alternative medicine. This study also analyzed the purpose in which students use complementary and alternative medicine. A survey was distributed to 450 students attending undergraduate classes at a large Midwestern university. The survey was developed using A Complementary Alternative Medicine Questionnaire for Young Adults by Patterson and Arthur (2009). This survey consisted of 48 questions addressing demographic information, uses of complementary and alternative medicine, mind-body practices and beliefs of complementary and alternative medicine. There was a total of 307 responses; however,14 were …

Evaluating A Measure Of Student Effectiveness In An Undergraduate Psychology Program, Colin Omori

All Graduate Theses, Dissertations, and Other Capstone Projects

This study evaluates the utility of a measure of student knowledge in various areas of psychology. The 40-item measure is a revision of a pilot test from last year, and was distributed to 90 undergraduate psychology students at a Midwestern university. The average score on the assessment was 19.87 (SD = 6.20), or 49.68%. Future directions for the assessment include validation by professors, leading to the revision and removal of items. An additional suggestion is increased enforcement in regard to student participation: The study's 90-student sample was obtained after omitting 173 students who did not finish the exam, did not …

Motivational Strategies For Improving Healthy Eating Habits: A Thematic Analysis Of A Myplate Twitter Campaign, Md Jamal Uddin

All Graduate Theses, Dissertations, and Other Capstone Projects

This study examined the #MyPlateMyWins Twitter campaign from ChooseMyPlate.gov to understand the motivational strategies used to influence people to change their eating habits. Although studies have explored healthy diet promotion in a variety of contexts, researchers have been slower to explore how Twitter is used in this regard. Applying Uses and Gratification (U&G) theory and using a thematic analysis, this paper found three major strategies used by the campaign: Starting with small changes in health behavior; being a healthy eating role model for kids; and, remaining physically active. These findings should be helpful for organizations or individuals to design effective …

Double Patenting: Follow-On Pharmaceutical Patents That Suppress Competition, Douglas L. Rogers

Northwestern Journal of Technology and Intellectual Property

Prices for pharmaceutical products over the last 10 years have skyrocketed, increasing far more rapidly than the general cost of living. This article argues there should be greater competition for the production of follow-on drugs through the strengthening of the double patenting prohibition: preventing extending exclusive rights beyond the original patent term by dressing up part of that invention as a new one. This prohibition against the same party holding two patents covering the same composition announced by the Supreme Court in the 1800’s has been weakened by lower federal courts to (1) only considering the claims and not the …

Intersectionality And The Constitution Of Family Status, Serena Mayeri

Constitutional Commentary, Vols 1–36 (1984–2022)

Part of Symposium: The Constitution and the Family