Digital Commons Network^™

Legalization Of Gay Marriage And Its Impact On Military Stereotypes Of Homosexuals, Jasmine Moore

Celebration of Undergraduate & Graduate Research, Scholarship, and Creative Activities Materials

Homosexuality has become a popular research topic in a variety of professional fields, and over the last decade has become a priority for the military. Since the implementation of the law repealing Don't Ask Don't Tell (DADT) researchers have questioned what effects repealing this law has had on the military as a whole. Particular attention has been spent on studying the attitudes and stereotypes about homosexuals after DADT was repealed. However, there is a lack of research examining how marriage equality affects society's stereotypes about homosexuals serving in the United States military.

It was hypothesized that participants that have personal …

Proceedings Of The 129th Annual Meeting Of The Iowa Academy Of Science [Abstracts & Program, 2017], Iowa Academy Of Science.

Annual Meeting of the Iowa Academy of Science [Programs & Abstracts]

Contains information about the schedule and presentations for the 2017 annual meeting of the Iowa Academy of Science, including abstracts.

2017 - The Twenty-Second Annual Symposium Of Student Scholars

Symposium of Student Scholars Program Books

The full program book from the Twenty-second Annual Symposium of Student Scholars, held on April 20, 2017. Includes abstracts from the presentations and posters.

Rose, Midge (Fa 1013), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 1013. Student folk studies project titled: “Hog Killing,” which includes survey sheets with brief descriptions of the hog killing process in Boyle County, Kentucky. Sheets may include a brief description of belief, traditional practice, or tool, informant’s name and photo.

Gill, Ted (Fa 1015), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 1015. Folk studies student project titled: “Bee Keeping,” which includes interview and survey sheets with brief descriptions of the beekeeping culture in Jackson County, Indiana. Sheets may include a brief description of belief or item, and a photo of bee culture.

Disease Introduction By Aboriginal Humans In North America And The Pleistocene Extinction, Zachary D. Nickell, Matthew D. Moran

Journal of Ecological Anthropology

While overhunting and climate change have been the major hypotheses to explain the late-Pleistocene New World megafaunal extinctions, the role of introduced disease has only received brief attention. Here, we review pre-Columbian diseases endemic to aboriginal Americans and evaluate their potential to cause large-scale mortality in Pleistocene mammals. Of the probable communicable diseases present in pre-Columbian times, we regard anthrax and tuberculosis as viable candidates. These two diseases demonstrate characteristics that could have made them deadly to immunologically naïve populations. Introduced disease, as a primary cause or interacting with overhunting and climate change, could have contributed to the decline and …

Parasitism Of Free-Ranging Neotropical Primates: Examining Parasite-Host And Parasite-Parasite Relationships, Gideon A. Erkenswick

Dissertations

Parasites are infectious agents that require resources from host organisms to complete all or part of their lifecycles. It is customary for wild animals to acquire and maintain multiple parasitic infections during their lifetime. The effects of parasites on hosts vary across demographic and environmental variables, and in relation to each other. Moreover, the propensity for a host animal to acquire an infection can be influenced by other host species in the area that are susceptible to the same parasites. This dissertation describes and explores the natural parasite assemblage of a free-ranging community of nonhuman primates in the Peruvian Amazon …

Phelps, Billy J. (Fa 1008), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 1008.

Carter, Fred (Fa 1010), Manuscripts & Folklife Archives

Folklife Archives Finding Aids

Finding aid only for Folklife Archives Project 1010. Folk studies student project titled: “Bee-keeping Project,” which includes interviews and survey sheets with brief descriptions of the beekeeping culture in Taylor County, Kentucky. Sheets may include a brief description of belief or item, informant’s name, and a photo of bee culture.

Pengaruh Jarak Tanam Berbeda Dan Berbagai Dosis Pupuk Kandang Ayam Terhadap Pertumbuhan Dan Hasil Tanaman Hanjeli Pulut (Coix Lacryma-Jobi L.) Di Dataran Tinggi Punclut, Aep Wawan Irwan, Tati Nurmala, Tia Dian Nira

Jurnal Kultivasi

Penelitian ini bertujuan untuk melihat bagaimana pengaruh jarak tanam yang berbeda dan berbagai dosis pupuk kandang ayam serta memperoleh salah satu kombinasi jarak tanam dengan dosis pupuk kandang ayam yang memberikan pengaruh terbaik pada pertumbuhan dan hasil hanjeli pulut. Percobaan dilaksanakan dari bulan Desember 2015 sampai bulan Mei 2016 di Punclut, Lembang, Kabupaten Bandung dengan ketinggian tempat mencapai 1095 m di atas permukaan laut, dengan tanah Latosol dan tipe iklim C2 menurut klasifikasi Oldeman. Rancangan yang digunakan dalam penelitian ini adalah Rancangan Acak Kelompok (RAK) yang terdiri dari 9 perlakuan dan diulang sebanyak 3 kali, dengan perlakuan kombinasi jarak tanam …

Evolution And The Fall, Andrew Tate

Dialogue & Nexus

Within Christianity, there are a spectrum of beliefs regarding the function and mode of baptism, what constitutes original sin (or in what form it exists), modes of worship, gender roles (or if they even exist). I will argue here that despite varying dogmas and ideologies one consistent position over two millennia is that Jesus, as the Son of God, came to the earth, died on a cross, and was raised from the grave. Following this is the belief that in some way through these actions, either natural or supernatural, he has given humanity the opportunity to be redeemed. Through this …

The Fetal Position: An Examination Of The Validity Of Gender Through The Lens Of Ecological Fluidity Of Behavioral Dimorphisms, Tanya Daughtry

Dialogue & Nexus

Sex and gender is not dichotomous as traditionally thought. Once the biology of sex is understood, perhaps a correction of the teaching about male and female uniqueness can be balanced with Jesus’ teaching regarding eunuchs. Until this is done, persons with gender identity discontinuities will be marginalized by the church. Recognizing that this dichotomous view is incorrect is the first step in correcting the marginalization.

Theodicy Through The Lens Of Darwin, Zach Moore

Dialogue & Nexus

Any theodicy is often fraught with difficulties. The two major families identified are Augustinian theodicy and Irenaean theodicy, named after these two early church fathers. These two perspectives are widely accepted accounts of theodicy and represent a general theological approach to the problem of evil. We will explore the insufficiency of these perspectives in light of evolutionary considerations and, in the end, disappointingly, call for an as yet developed theodicy to be offered.

Where The Wild Things Are: Investigating Body Size As A Mechanism For Persistence, Meghan Anne Balk

Biology ETDs

Body size is a trait under selection. Genetic drift, climate, diet quality, and biotic interactions all select upon body size at the population, species, and community levels. These factors can be important in the context of rapidly changing climate. One of the ways an animal can persist in its environment is through morphological adaptation in situ. Here, I investigate four questions relating to the evolution of body size: (1) what is the limit in body size change in response to climatic change; (2) how does body size influence the thermal tolerances of animals; (3) how does body size evolve …

A Simulation Of Anthropogenic Mammoth Extinction, Matthew Klapman

Undergraduate Honors Papers

There are multiple hypotheses as to why the Columbian Mammoth (Mammuthus columbi) and other megafauna in North America went extinct relatively recently and relatively quickly. The most popular of which are disease, climate change, meteorite strikes, and over hunting by humans [2, 9]. There is evidence to show that a combination of factors contributed to the megafaunal extinction, but ”overkill” explores the idea that early humans migrated onto the continent and then hunted the mammoths and other megafauna to extinction. The overkill hypothesis was first proposed by anthropologist Paul Martin in 1973 [8]. Evidence from radiocarbon dating shows that the …

Graduate Studies Newsletter, Graduate Studies Office

Newsletters

In This Issue:

Pg. 1 - Welcome

Pg. 2 - Faculty Spotlight on Dr. Meredith Williams

Pg. 3 - Graduate Federal Work Study

Pg. 4 - Outstanding Grad Student Awards

Pg. 5 - Important Dates and Deadlines

Pg. 6 - Thesis Submission News

Pg. 7 & 8 - Graduate Student Profiles

Nutritional Impact On Performance In Student-Athletes: Reality And Perception, Sarah Sceery

Health Sciences Student Work

Context: The sports nutrition field is experiencing incredible growth and development. Athletes are often epitomized for optimal health yet are susceptible to many nutrition related risks that can have a profound impact on both positive and negative performance gains. The student-athlete population is of particular interest based on their nutrition knowledge and where information is obtained. Little is known about their perception on nutrition overall. Objective: The purpose of this study was to examine student-athlete perceptions of nutrition and their attitudes about how nutrition impacts performance. Design: Qualitative semi-structured interviews were facilitated with the study population. Participants: A total of …

Program And Proceedings: Nebraska Academy Of Sciences 1880–2017, 137th Anniversary Year, One Hundred-Twenty-Seventh Annual Meeting

Nebraska Academy of Sciences: Programs and Proceedings

Program

Aeronautics and Space Science

Chemistry and Physics

Collegiate Academy: Biology

Collegiate Academy: Chemistry and Physics

Biological and Medical Sciences

Aeronautics and Space Science: Poster Session

Applied Science and Technology

Maiben Memorial Lecture

Anthropology

Earth Science

Applied Science and Technology

Teaching of Science and Mathematics

Environmental Sciences

Friend of Science Award: Kacie Baum and Todd Young

Evolutionary History Of Tibetans Inferred From Whole-Genome Sequencing., Hao Hu, Nayia Petousi, Gustavo Glusman, Yao Yu, Ryan Bohlender, Tsewang Tashi, Jonathan M Downie, Jared C Roach, Amy M Cole, Felipe R Lorenzo, Alan R Rogers, Mary E Brunkow, Gianpiero Cavalleri, Leroy Hood, Sama M Alpatty, Josef T Prchal, Lynn B Jorde, Peter A Robbins, Tatum S Simonson, Chad D Huff

Articles, Abstracts, and Reports

The indigenous people of the Tibetan Plateau have been the subject of much recent interest because of their unique genetic adaptations to high altitude. Recent studies have demonstrated that the Tibetan EPAS1 haplotype is involved in high altitude-adaptation and originated in an archaic Denisovan-related population. We sequenced the whole-genomes of 27 Tibetans and conducted analyses to infer a detailed history of demography and natural selection of this population. We detected evidence of population structure between the ancestral Han and Tibetan subpopulations as early as 44 to 58 thousand years ago, but with high rates of gene flow until approximately 9 …

Secrets Of Sines: The Story Of Platy-1 Propagation In The Saimiri Lineage, Sarah Brantley

Honors Capstones

No abstract provided.

Surveying The Distributions Of Melaleuca Quinquenervia, Psidium Cattleianum, And Litsea Glutinosa At Analalava Special Reserve, Hanusia Higgins

Independent Study Project (ISP) Collection

This study surveyed the distributions of three invasive plant species, Melaleuca quinquenervia, Psidium cattleianum, and Litsea glutinosa at the Analalava Special Reserve in Mahavelona, Madagascar. Analalava is a 229-hectare degraded patch of low-elevation humid forest on the northeast coast of Madagascar, and one of the last forest fragments remaining in the region. It is a haven for biodiversity, containing 343 recorded species of plants, 12 of which are locally endemic. Invasive species are considered the second-most significant threat to biodiversity, both worldwide and specifically at Analalava. Based on a systematic transect survey of these three targeted invasive species, their distributions …

Development Of A Wild Infant Woolly Monkey Social Interactions, Time Allocation And Behavior Of A Wild Lagothrix Lagotricha Poeppigii Infant And Her Mother, Saba Zewdie

Independent Study Project (ISP) Collection

The lowland woolly monkey (Lagothrix lagotricha poeppigii), like all species of woolly monkey, is extremely threatened due to anthropologic activities such as deforestation, petroleum drilling and commercial hunting across their habitat. Due to their low reproductive rate and low reproductive success in captivity, the captive population is decreasing every year as habitat loss increases. In late February of 2017 an infant female was born on the island of Sumak Allpa, a monkey rehabilitation organization and reserve in the western Ecuadorian Amazon. The woolly monkeys are completely independent on the reserve; and as such her birth marks the first …

Factors That Determine Civil Action In Opposition To Hydroelectric Development Along The Chiriquí Viejo River In The Chiriquí Province Of Panamá, Nora Sawyer

Independent Study Project (ISP) Collection

Hydroelectric development has increased rapidly throughout Latin America in the late 20th and early 21st centuries (del Mar Rubio et al. 2014). In 2014, Latin America represented 20 percent of the world’s hydropower (del Mar Rubio et al. 2014). It is also the main source of power generation throughout Latin America, accounting for roughly 65 percent of all electricity generated (Wheeler 2012). Within Panamá, significant hydroelectric development has been happening in the Chiriquí province. Local peoples’ dissatisfaction with the actions of the hydropower companies has increased with time, resulting in civilians and organizations taking action in opposition to these companies …

Dynamic Transcriptomes Identify Biogenic Amines And Insect-Like Hormonal Regulation For Mediating Reproduction In Schistosoma Japonicum., Jipeng Wang, Ying Yu, Haimo Shen, Tao Qing, Yuanting Zheng, Qing Li, Xiaojin Mo, Shuqi Wang, Nana Li, Riyi Chai, Bin Xu, Mu Liu, Paul J Brindley, Donald P Mcmanus, Zheng Feng, Leming Shi, Wei Hu

Microbiology, Immunology, and Tropical Medicine Faculty Publications

Eggs produced by the mature female parasite are responsible for the pathogenesis and transmission of schistosomiasis. Female schistosomes rely on a unique male-induced strategy to accomplish reproductive development, a process that is incompletely understood. Here we map detailed transcriptomic profiles of male and female Schistosoma japonicum across eight time points throughout the sexual developmental process from pairing to maturation. The dynamic gene expression pattern data reveal clear sex-related characteristics, indicative of an unambiguous functional division between males and females during their interplay. Cluster analysis, in situ hybridization and RNAi assays indicate that males likely use biogenic amine neurotransmitters through the …

Psychoactive Plants: A Bibliography, James P. Smith Jr

Botanical Studies

No abstract provided.

Useful Plants – Ethnobotanical Studies: A Bibliography, James P. Smith Jr

Botanical Studies

No abstract provided.

Proceedings (Abstracts) From The 2nd Annual Student Research Symposium “Meeting Of The Minds” And The 27th Annual Csusb Student Research Competition

OSRI Journal of Student Research and Innovation

No abstract provided.

Gait Changes In A Line Of Mice Artificially Selected For Longer Limbs, Leah M. Sparrow, Emily Pellattt, Sabrina S. Yu, David A. Raichlen, Herman Pontzer, Campbell Rolian

Publications and Research

In legged terrestrial locomotion, the duration of stance phase, i.e., when limbs are in contact with the substrate, is positively correlated with limb length, and negatively correlated with the metabolic cost of transport. These relationships are well documented at the interspecific level, across a broad range of body sizes and travel speeds. However, such relationships are harder to evaluate within species (i.e., where natural selection operates), largely for practical reasons, including low population variance in limb length, and the presence of confounding factors such as body mass, or training. Here, we compared spatiotemporal kinematics of gait in Longshanks, a long-legged …

The One Health Approach To Identify Knowledge, Attitudes And Practices That Affect Community Involvement In The Control Of Rift Valley Fever Outbreaks, Osama Ahmed Hassan, Hippolyte Affognon, Joacim Rocklöv, Peter Mburu, Rosemary Sang, Clas Ahlm, Magnus Evander

All Peer-Reviewed Publications

Rift Valley fever (RVF) is a viral mosquito-borne disease with the potential for global expansion, causes hemorrhagic fever, and has a high case fatality rate in young animals and in humans. Using a cross-sectional community-based study design, we investigated the knowledge, attitudes and practices of people living in small village in Sudan with respect to RVF outbreaks. A special One Health questionnaire was developed to compile data from 235 heads of household concerning their knowledge, attitudes, and practices with regard to controlling RVF. Although the 2007 RVF outbreak in Sudan had negatively affected the participants’ food availability and livestock income, …

A Blueprint To Evaluate One Health, Simon R. Rüegg, Barry J. Mcmahon, Barbara Häsler, Roberto Esposito, Helen O'Shea, Et Al

Department of Biological Sciences Publications

One Health (OH) positions health professionals as agents for change and provides a platform to manage determinants of health that are often not comprehensively captured in medicine or public health alone. However, due to the organization of societies and disciplines, and the sectoral allocation of resources, the development of transdisciplinary approaches requires effort and perseverance. Therefore, there is a need to provide evidence on the added value of OH for governments, researchers, funding bodies, and stakeholders. This paper outlines a conceptual framework of what OH approaches can encompass and the added values they can provide. The framework was developed during …