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Market Goat First Aid, Basic Care, And Common Diseases In Show Goats, Flip Book, Karah Nay, Deric Despain

All Current Publications

This flip book gives information on first aid for market goats as well as basic care and common diseases and treatments in show goats.

Proper Care And Management Of Common Health Concerns With 4-H Goat Projects, Karah Nay, Deric Despain

All Current Publications

The purpose of this fact sheet is to give youth and their parents a basic guide of what signs and symptoms to watch for to prevent illness or death. It includes instructions on how to take vitals, how to assist the veterinarian when called, the compiling of materials for a first aid kit, proper antibiotic administration, vaccinations, and preventive practices that the youth can implement while caring for their animal.

Proper Care And Management Of Common Health Concerns With 4-H Hogs, Karah Nay, Dennis Worwood, Kerry A. Rood

All Current Publications

The purpose of this fact sheet is to give youth and their parents a basic guide of what signs and symptoms to watch for to prevent illness or death. It includes instructions on how to take vitals, how to assist the veterinarian when called, the compiling of materials for a first aid kit, proper antibiotic administration, vaccinations, and preventive practices that the youth can implement while caring for their animal.

Using Systematic Conservation Planning To Establish Management Priorities For Freshwater Salmon Conservation, Matanuska-Susitna Basin, Ak, Usa, Andrew W. Witt, Edd Hammill

Ecology Center Publications

1- The Alaskan Matanuska-Susitna Basin (MSB) provides habitat for all five Pacific salmon species, and their large seasonal spawning runs are important both ecologically and economically. However, the encroachment of human development through urbanization and extractive industries poses a serious risk to salmon habitat in the MSB.

2- Using systematic conservation planning techniques, different methods of incorporating anthropogenic risks were assessed to determine how to cost-effectively conserve salmon habitat in the area.

3- The consequences of four distinct conservation scenarios were quantified: no consideration of either urbanization or extractive industries (‘Risk ignored’ scenario); accounting for the risk of urbanization, and …

Use Of Favipiravir To Treat Lassa Virus Infection In Macaques, Kyle Rosenke, Heinz Feldmann, Jonna B. Westover, Patrick William Hanley, Cynthia Martellaro, Friederike Feldmann, Greg Saturday, Jamie Lovaglio, Dana P. Scott, Yousuke Furuta, Takashi Komeno, Brian B. Gowen, David Safronetz

Animal, Dairy, and Veterinary Science Faculty Publications

Lassa virus, the cause of Lassa fever in humans, is endemic to West Africa. Treatment of Lassa fever is primarily supportive, although ribavirin has shown limited efficacy if administered early during infection. We tested favipiravir in Lassa virus–viremic macaques and found that 300 mg/kg daily for 2 weeks successfully treated infection.

Molecular Adaptations For Sensing And Securing Prey And Insight Into Amniote Genome Diversity From The Garter Snake Genome, Blair W. Perry, Daren C. Card, Joel W. Mcglothlin, Giulia I.M. Pasquesi, Richard H. Adams, Drew R. Schield, Nicole R. Hales, Andrew B. Corbin, Jeffery P. Demuth, Federico G. Hoffmann, Michael W. Vandewege, Ryan K. Schott, Nihar Bhattacharyya, Belinda S.W. Chang, Nicholas R. Casewell, Gareth Whiteley, Jacobo Reyes-Velasco, Stephen P. Mackessy, Tony Gamble, Kenneth B. Storey, Kyle K. Biggar, Courtney N. Passow, Chih-Horng Kuo, Suzanne E. Mcgaugh, Anne M. Bronikowski, A.P. Jason De Koning, Scott V. Edwards, Michael E. Pfrender, Patrick Minx, Edmund D. Brodie Jr., Edmund D. Brodie Jr., Wesley C. Warren, Todd A. Castoe

Biology Faculty Publications

Colubridae represents the most phenotypically diverse and speciose family of snakes, yet no well-assembled and annotated genome exists for this lineage. Here, we report and analyze the genome of the garter snake, Thamnophis sirtalis, a colubrid snake that is an important model species for research in evolutionary biology, physiology, genomics, behavior, and the evolution of toxin resistance. Using the garter snake genome, we show how snakes have evolved numerous adaptations for sensing and securing prey, and identify features of snake genome structure that provide insight into the evolution of amniote genomes. Analyses of the garter snake and other squamate reptile …

Debating The Permissibility Of Printable Guns, Rachel Robinson-Greene

Languages, Philosophy, and Communication Studies Faculty Publications

In 2013, Cody Wilson, a self-described anarchist, made headlines when he posted plans for a 3D printable pistol called “The Liberator” online. The state department intervened and shut down the site, but not before the plans for the weapon were downloaded over a million times. Wilson promptly sued the government. This week, the government reached a settlement with Wilson. The settlement is quite favorable to Wilson and other gun rights advocates—it allows Wilson and others to proceed with their mission to post the instructions online.

Cross-Fostering As A Conservation Tool To Augment Endangered Carnivore Populations, Eric M. Gese, William T. Waddell, Patricia A. Terletzky, Chris F. Lucash, Scott R. Mclellan, Susan K. Behrns

Wildland Resources Faculty Publications

Cross-fostering offspring with nonbiological parents could prove useful to augment populations of endangered carnivores. We used cross-fostering to augment captive-born and wild-born litters for the endangered red wolf (Canis rufus). Between 1987 and 2016, 23 cross-fostering events occurred involving captive-born pups fostered into captive litters (n = 8 events) and captive-born pups fostered into wild recipient litters (n = 15 events). Percentage of pups surviving 3 and 12 months was 91.7% for captive-born pups fostered into captive recipient litters. For pups fostered into wild litters, percentage of pups surviving 5 months was > 94% among fostered pups …

Volatile Flavor Compounds Vary By Beef Product Type And Degree Of Doneness, Kourtney Gardner, Jerrad F. Legako

Nutrition, Dietetics, and Food Sciences Faculty Publications

This study aimed to determine how quality grade and degree of doneness (DOD) influence the development of volatile compounds among beef whole muscle and ground patties. Volatile compounds were quantified via head space solid phase microextraction from samples tempered in refrigerated temperatures (3 to 5 °C), room temperature (24 to 26 °C), or cooked on an electric clamshell-style grill to an endpoint temperature of 55, 60, 71, or 77 °C. Collected samples were subsequently determined by gas chromatography mass spectrometry. Prominent compounds known to be the result of the Maillard reaction or lipid degradation were retained for comparison. Four Strecker …

It's Time To Listen: There Is Much To Be Learned From The Sounds Of Tropical Ecosystems, Jessica L. Deichmann, Orlando Acevedo-Charry, Leah Barclay, Zuzana Burivalova, Marconi Campos-Cerqueira, Fernando D'Horta, Edward T. Game, Benjamin L. Gottesman, Patrick J. Hart, Ammie K. Kalan, Simon Linke, Leandro Do Nascimento, Bryan Pijanowski, Erica Staaterman, T. Mitchell Aide

Wildland Resources Faculty Publications

Knowledge that can be gained from acoustic data collection in tropical ecosystems is low‐hanging fruit. There is every reason to record and with every day, there are fewer excuses not to do it. In recent years, the cost of acoustic recorders has decreased substantially (some can be purchased for under US$50, e.g., Hill et al. 2018) and the technology needed to store and analyze acoustic data is continuously improving (e.g., Corrada Bravo et al. 2017, Xie et al. 2017). Soundscape recordings provide a permanent record of a site at a given time and contain a wealth of …

Fitness Consequences Of Interspecific Nesting Associations Among Cavity-Nesting Birds, James C. Mouton, Thomas E. Martin

Aspen Bibliography

Interspecific aggregations of prey may provide benefits by mitigating predation risk, but they can also create costs if they increase competition for resources or are more easily detectable by predators. Variation in predation risk and resource availability may influence the occurrence and fitness effects of aggregating in nature. Yet tests of such possibilities are lacking. Cavity-nesting birds provide an interesting test case. They compete aggressively for resources and experience low nest predation rates, which might predict dispersion, but across 19 years of study we found that they commonly aggregate by sharing nest trees. Tree sharing was more common when aspen …

Whole Cell Cross-Linking To Discover Host-Microbe Protein Cognate Receptor/Ligand Pairs, Bart C. Weimer, Poyin Chen, Prerak T. Desai, Dong Chen, Jigna Shah

Biological Engineering Faculty Publications

Bacterial surface ligands mediate interactions with the host cell during association that determines the specific outcome for the host–microbe association. The association begins with receptors on the host cell binding ligands on the microbial cell to form a partnership that initiates responses in both cells. Methods to determine the specific cognate partnerships are lacking. Determining these molecular interactions between the host and microbial surfaces are difficult, yet crucial in defining biologically important events that are triggered during association of the microbiome, and critical in defining the initiating signal from the host membrane that results in pathology or commensal association. In …

Development Of On-Shore Behavior Among Polar Bears (Ursus Maritimus) In The Southern Beaufort Sea: Inherited Or Learned?, Kate M. Lillie, Eric M. Gese, Todd C. Atwood, Sarah A. Sonsthagen

Wildland Resources Faculty Publications

Polar bears (Ursus maritimus) are experiencing rapid and substantial changes to their environment due to global climate change. Polar bears of the southern Beaufort Sea (SB) have historically spent most of the year on the sea ice. However, recent reports from Alaska indicate that the proportion of the SB subpopulation observed on-shore during late summer and early fall has increased. Our objective was to investigate whether this on-shore behavior has developed through genetic inheritance, asocial learning, or through social learning. From 2010 to 2013, genetic data were collected from SB polar bears in the fall via hair snags …

Quaternary Climate Instability Is Correlated With Patterns Of Population Genetic Variability In Bombus Huntii, Jonathan B. Koch, Rémy Vandame, Jorge Mérida-Rivas, Philippe Sagot, James Strange

All PIRU Publications

Climate oscillations have left a significant impact on the patterns of genetic diversity observed in numerous taxa. In this study, we examine the effect of Quaternary climate instability on population genetic variability of a bumble bee pollinator species, Bombus huntii in western North America. Pleistocene and contemporary B. huntii habitat suitability (HS) was estimated with an environmental niche model (ENM) by associating 1,035 locality records with 10 bioclimatic variables. To estimate genetic variability, we genotyped 380 individuals from 33 localities at 13 microsatellite loci. Bayesian inference was used to examine population structure with and without a priori specification of geographic …

Influence Of Behavioral State, Sex, And Season On Resource Selection By Jaguars (Panthera Onca): Always On The Prowl?, Eric M. Gese, Patricia A. Terletzky, Sandra M. C. Calvalcanti, Christopher M. U. Neale

Wildland Resources Faculty Publications

How a predator uses its landscape to move through its territory and acquire prey is a fundamental question for scientific research. The influence of abiotic and biotic factors on space use of large carnivores has profound implications for their future management and conservation. In the Pantanal, Brazil, jaguars (Panthera onca) are the apex predator, but conflicts with cattle depredations pose a risk to their future conservation. We examined whether behavioral state, sex, and season influenced how jaguars used the landscape in the Pantanal. To accomplish this, we radio‐collared four females and six males; radio‐collared jaguars were monitored for …

Lab Scale Analysis Of Anaerobically Digested Municipal Wastewater Treatment, Leila Ahmadi, Ryan Dupont

Civil and Environmental Engineering Faculty Publications

Finding alternative sources of energy for the growing world’s demand is a challenging task being considered by many scientists and engineers. Various types of renewable energy alternatives are being investigated by researchers around the world. In addition to their capacity for nutrient, metal and pharmaceutical and personal care product contaminant removal from wastewater, the abundance of duckweed (i.e., Lemna and Wolfia sp.) in wetlands and wastewater lagoons, and their rapid growth and need for biomass harvesting suggests their potential as an inexpensive source of biomass for Biofuel production. Two lab-scales, 10 L anaerobic digesters initially seeded with municipal wastewater digester …

Age-Specific Estimates Indicate Potential Deleterious Capture Effects And Low Survival Of Stocked Juvenile Colorado Pikeminnow (Ptychocheilus Lucius), Scott R. Clark, Mary M. Conner, Scott L. Durst, Nathan R. Franssen

Wildland Resources Faculty Publications

Hatcheries and stocking programs have become necessary to repatriate or augment populations of imperiled fishes worldwide. Over nearly two decades, millions of endangered juvenile Colorado Pikeminnow Ptychocheilus lucius have been stocked into the San Juan River (Colorado, New Mexico, and Utah); however, recruitment of these individuals to adult life stages (age ≥6) remains low. Using a mark–recapture data set collected from annual riverwide electrofishing efforts between 2003 and 2016, we investigated apparent survival and capture probabilities of stocked Colorado Pikeminnow to identify age‐specific bottlenecks contributing to this lack of recruitment. With relatively high capture rates, which averaged between 0.34 and …

From Deficit Thinking To Counter Storying: A Narrative Inquiry Of Nontraditional Student Experience Within Undergraduate Engineering Education, Angela Minichiello

Engineering Education Faculty Publications

This paper reports on narrative inquiry research conducted with nontraditional undergraduates as they pursued a common goal of becoming engineers. Participants were enrolled in a two-year engineering transfer program offered in the evenings, via synchronous broadcast distance instruction, by a public, land-grant university situated in the western United States. The purpose of the research was to understand the experiences of nontraditional students during the two-year program, which they accessed at regional campuses within or near their local communities, and later as they transitioned to the four-year university campus located in another city away from these communities. In this paper, personal, …

Utah State Magazine, Summer 2018, Utah State University

Utah State Magazine

The quarterly magazine for friends and alumni of Utah State University.

Expanding To The Edges: Central Numic Dual Number, John Mclaughlin

English Faculty Publications

The Central Numic (Uto-Aztecan) dual number marking system on nouns and pronouns is of interest because even though most of the component morphemes involved in the system are reconstructible to Proto-Numic, the system itself is not. Indeed, while the reconstructible Proto-Numic system is rudimentary, the Central Numic system is robust and has expanded to the point that there are few environments where dual is not marked on equal footing with singular and plural. The Central Numic system is of further interest because it involves cycles of grammaticalization and not just a single diachronic event. This contrasts with the other two …

The Role Of Small Ruminants On Global Climate Change, Alda Lúcia Gomes Monteiro, Amanda Moser Coelho Da Fonseca Faro, Mylena Taborda Piquera Peres, Rafael Batista, Cesar Henrique Espirito Candal Poli, Juan J. Villalba

Wildland Resources Faculty Publications

Global warming, as a consequence of excessive CO2 production mainly due to anthropogenic actions, is one of the main concerns of society due to the effects it can cause in the survival of humans, plants and animals. Several climatic consequences have already been reported, such as warming the oceans and changing biodiversity in various regions of the planet. One of the greenhouse gases responsible for global warming, which causes a lot of concern, is methane gas from digestion of food by ruminants. Besides that, emissions of greenhouse gases are represented also by waste management, rice cultivation, burning of residues from …

Market Goats: Tips For Beginning A Livestock Project, Deric Despain, Karah Nay, Kevin Heaton

All Current Publications

The purpose of this fact sheet is to provide several tips for beginning a market goat 4-H youth livestock project. 4-H market goat projects are gaining popularity, as seen by the increased level of competition and 4-H livestock shows.

Urine Volume And Nitrogen Excretion Are Altered By Feeding Birdsfoot Trefoil Compared With Alfalfa In Lactating Dairy Cows, Mohammad Ghelichkhan, Jong-Su Eun, Rachael G. Christensen, Rusty D. Stott, Jennifer W. Macadam

Animal, Dairy, and Veterinary Science Faculty Publications

Legumes that contain condensed tannins may have lower ruminal protein degradation than alfalfa. The present study investigated the effects of feeding birdsfoot trefoil (Lotus corniculatus L.) hay on lactational performance and N utilization and excretion. Eight multiparous Holstein cows in midlactation (150 ± 22.3 d-in-milk) were randomly assigned to 2 treatments [alfalfa hay-based total mixed ration (AHT) or birdsfoot trefoil hay-based total mixed ration (BHT)] in a crossover design with 2 experimental periods. Each experimental period lasted 17 d (14 d of adaptation and 3 d of sampling and total collection). Hays comprised approximately 50% …

A Trump Administration Press Secretary Walks Into A Restaurant, Rachel Robinson-Greene

Languages, Philosophy, and Communication Studies Faculty Publications

On Friday, June 22nd, the Trump Administration’s Press Secretary, Sarah Huckabee Sanders, arrived and was seated at the Red Hen restaurant in Lexington, Virginia. Sanders was one guest in a party arriving for a reservation for eight, booked in her husband’s name. When the wait staff realized that Sanders was with the party, they called the owner of the restaurant, Stephanie Wilkinson. Wilkinson dropped everything and rushed to the restaurant. She allowed her employees to vote on a course of action. They voted to ask Sanders to leave. Wilkinson approached Sanders and said, “I’m the owner. I’d like you to …

Ethical Questions About Poverty Tourism, Rachel Robinson-Greene

Languages, Philosophy, and Communication Studies Faculty Publications

If you choose to visit one of the world’s big cities, a sightseeing option that may be available to you is what is frequently referred to as “poverty tourism.” If you look hard enough, you’ll be able to find tour buses that will drive you through the poorest parts of the city—places that you wouldn’t see if you hitched a ride on the standard hop-on-hop-off tourist bus. Poverty tourism is common in places that have been hit hard by natural disaster. Tourists tend to be curious about the extent of the devastation.

Competition And Coexistence In Plant Communities: Intraspecific Competition Is Stronger Than Interspecific Competition, Peter B. Adler, Danielle Smull, Karen H. Beard, Ryan T. Choi, Tucker J. Furniss, Andrew Kulmatiski, Joan M. Meiners, Andrew T. Tredennick, Kari E. Veblen

Ecology Center Publications

Theory predicts that intraspecific competition should be stronger than interspecific competition for any pair of stably coexisting species, yet previous literature reviews found little support for this pattern. We screened over 5400 publications and identified 39 studies that quantified phenomenological intraspecific and interspecific interactions in terrestrial plant communities. Of the 67% of species pairs in which both intra‐ and interspecific effects were negative (competitive), intraspecific competition was, on average, four to five‐fold stronger than interspecific competition. Of the remaining pairs, 93% featured intraspecific competition and interspecific facilitation, a situation that stabilises coexistence. The difference between intra‐ and interspecific effects tended …

Inactivation Of The Medial-Prefrontal Cortex Impairs Interval Timing Precision, But Not Timing Accuracy Or Scalar Timing In A Peak-Interval Procedure In Rats, Catalin V. Buhusi, Marcelo B. Reyes, Cody-Aaron Gathers, Sorinel A. Oprisan, Mona Buhusi

Psychology Faculty Publications

Motor sequence learning, planning and execution of goal-directed behaviors, and decision making rely on accurate time estimation and production of durations in the seconds-to-minutes range. The pathways involved in planning and execution of goal-directed behaviors include cortico-striato-thalamo-cortical circuitry modulated by dopaminergic inputs. A critical feature of interval timing is its scalar property, by which the precision of timing is proportional to the timed duration. We examined the role of medial prefrontal cortex (mPFC) in timing by evaluating the effect of its reversible inactivation on timing accuracy, timing precision and scalar timing. Rats were trained to time two durations in a …

Diel Predator Activity Drives A Dynamic Landscape Of Fear, Michel T. Kohl, Daniel R. Stahler, Matthew C. Metz, James D. Forester, Matthew J. Kauffman, Nathan Varley, P. J. White, Douglas W. Smith, Daniel R. Macnulty

Ecology Center Publications

A “landscape of fear” (LOF) is a map that describes continuous spatial variation in an animal's perception of predation risk. The relief on this map reflects, for example, places that an animal avoids to minimize risk. Although the LOF concept is a potentially unifying theme in ecology that is often invoked to explain the ecological and conservation significance of fear, little is known about the daily dynamics of an LOF. Despite theory and data to the contrary, investigators often assume, implicitly or explicitly, that an LOF is a static consequence of a predator's mere presence within an ecosystem. We tested …

Social Genomics Of Healthy And Disordered Internet Gaming, Jeffrey G. Snodgrass, Henri J. François Dengah Ii, Michael G. Lacy, Robert J. Else, Evan R. Polzer, Jesusa M. G. Arevalo, Steven W. Cole

Sociology, Social Work and Anthropology Faculty Publications

Objectives: To combine social genomics with cultural approaches to expand understandings of the somatic health dynamics of online gaming, including in the controversial nosological construct of internet gaming disorder (IGD).

Methods: In blood samples from 56 U.S. gamers, we examined expression of the conserved transcriptional response to adversity (CTRA), a leukocyte gene expression profile activated by chronic stress. We compared positively engaged and problem gamers, as identified by an ethnographically developed measure, the Positive and Negative Gaming Experiences Scale (PNGE-42), and also by a clinically derived IGD scale (IGDS-SF9).

Results: CTRA profiles showed a clear relationship with PNGE-42, with a …

Consequences Of In Utero Exposure To Zika Virus In Offspring Of Ag129 Mice, Justin G. Julander, Venkatraman Siddharthan, Albert H. Park, Elizabeth S. Preston, Pranav Mathur, Michael Bertolio, Hong Wang, Katherine Zukor, Arnaud J. Van Wettere, Donal G. Sinex, John D. Morrey

Animal, Dairy, and Veterinary Science Faculty Publications

Zika virus (ZIKV) can cause various diseases in offspring after congenital infection. The purpose of this study was to identify disease phenotypes in pups exposed to ZIKV in utero. Female interferon-α/β, -γ receptor knockout mice (AG129) were infected intraperitoneally with ZIKV 7.5 days’ post coitus (dpc). Viral RNA, antigen and infectious virus were detected in some, but not all, maternal and fetal tissues at various times during gestation. Fetuses of infected dams had significant intrauterine growth restriction (IUGR), which was more pronounced as females neared parturition. Pups born to infected dams were significantly smaller and had significantly shortened skull …