Digital Commons Network^™

The Relationship Between Physical Activity In Adulthood And Late-Life Cognitive Decline: A Population Study, Tera L. Lensegrav-Benson

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

The present study examined the relationship between occupational physical activity, late-life leisure time physical activity, and cognitive performance/change over time considering vascular factors. The study followed participants over 7 years (baseline 1995/96; wave 2, 1998/99; wave 3, 2002/03) from the ongoing Cache County Study on Memory, Health, and Aging. Mean age at baseline of the 3,366 participants was 74.55 years (SD= 6.64) and 53.03% were female. Occupational physical activity was assessed via the Dictionary of Occupational Titles. Late-life leisure time physical activity based on light, moderate, and vigorous activity was assessed at baseline. Cognitive status was measured with …

The Labour Of Her Own Hands: Nineteenth Century Gardening Discourses And The Work Of Jane Webb Loudon, Kelli Lee Towers

All Graduate Theses and Dissertations, Spring 1920 to Summer 2023

Jane Webb Loudon, wife of eminent horticulturist and landscape architect John Claudius Loudon, has been largely ignored by historians and literary critics. Yet in her brief career she produced some of the most practical and influential gardening works of the early nineteenth-century. Beginning with Gardening for Ladies in 1840, Loudon published seventeen books and edited two magazines on gardening, botany, and natural history, most of them specifically directed to a female audience. These books would educate an entirely new class of gardeners, and allow women in particular to engage not only with gardening, but also with aesthetics, social reform, morality, …

Age And Population Structure Of Joshua Trees (Yucca Brevifolia) In The Northwestern Mojave Desert, Kimberly D. Gilliland, Nancy J. Huntly, J. E. Anderson

Biology Faculty Publications

Many desert perennials are long-lived, but there are few data on ages or population structures of desert plants. We used 2 methods to estimate ages of a population of Yucca brevifolia (Joshua tree) in southwestern Utah from a 14-year census of plant sizes. Plant height at the 1st census ranged from 0.08 m to 6.0 m, and trees grew in height at a mean rate of 3.75 cm ⋅ yr^–1. Plants also increased slowly in basal diameter (0.142 cm ⋅ yr^–1) and branch length (0.024 m ⋅ yr^–1), but basal diameter varied greatly from …

The Water Vapor Permeability Of Polycrystalline Fat Barrier Films, Silvana Martini, D. A. Kim, M. Ollivon, A. G. Marangoni

Nutrition, Dietetics, and Food Sciences Faculty Publications

The water vapor permeability of fat barrier films has been associated with structural characteristics such as polymorphism, crystal size, and chemical composition, among others. However, no mechanistic models have been proposed to describe this relationship. In this study, we have determined the effects of processing conditions on the structure and physicochemical characteristics of four fats and their relationship to water vapor permeability. Results suggest that the solids' volume fraction and the domain size of the fat crystals seem to be the most important factors controlling water vapor migration. Moreover, materials with relatively large crystalline domains will yield malleable films with …

Supplementation Of Energy And Protein For Beef Cattle, A Literature Review, D. Zobell

All Current Publications

On cattle production operations, a forage diet often will not provide the necessary nutrients to meet the demands of grazing cattle throughout the year. Therefore, supplementation may be necessary to aid in meeting the demands of production.

Zion National Park Environment Assessment/ Assessment Of Effect, Engineering-Environmental Management, Inc.

Elusive Documents

This environmental assessment I assessment of effect examines in detail two alternatives: no action and the National Park Service preferred alternative. The preferred alternative considers rehabilitation of the roadway and associated structures on either side of Route 10 (Zion-Mt. Carmel Highway) tunnel. The road work would primarily occur on the east side of the tunnel in a 0.25-mile segment beginning at the east tunnel entrance. Modifications on the east side of the tunnel would include slurry sealing the road surface and scaling rock slopes on both sides of the road; re-configuring two parking areas; creating a painted center median with …

Livestock Grazing And The Utah Prairie Dog: Implications For Managing The Awapa, Jack Berryman

All Current Publications

Livestock Grazing and the Utah Prairie Dog: Implictions for Managing the AWAPA

Usu Faculty Senate Minutes, January 9, 2006, Utah State University

Faculty Senate & Faculty Senate Executive Committee

• Higher Education Budget
• Welcome New Administrators
• Accreditation Visit
• Continuation of the Roads Scholar Tour
• Announcement
• Consent Agenda
• Faculty/Staff Annual Fund
• USU Tobacco Coalition
• Resolution for Ray Coward
• PRPC Business
• Fall Break

Why Dogs Stopped Flying: Poems, Kenneth W. Brewer

All USU Press Publications

The solid rightness of image after image in Ken Brewer's poetry was never better than in Why Dogs Stopped Flying. His familiar style is plain-spoken, his humor reliable and self-ironic. Yet, in this collection perhaps more than in his earlier work, the particularity of the poet's insight into the physical world--and the warmth of his affection for it--combine to create an unexpected transcendence. Beasts and bodies are transformed in his lines, and our dim, unremarkable lives on this shadowed earth become somehow more luminous--small suns opening in the dark, small words to the moon.

Beneath These Red Cliffs, Ronald L. Holt

All USU Press Publications

In this new and updated edition---with a foreword by Lora Tom, chairwoman of the Paiute Indian Tribe of Utah---Holt recounts the survival of a people against all odds. A compound of rapid white settlement of the most productive Southern Paiute homelands, especially their farmlands near tributaries of the Colorado River; conversion by and labor for the Mormon settlers; and government neglect placed the Utah Paiutes in a state of dependency that ironically culminated in the 1957 termination of their status as federally recognized Indians. The recognition and attendant services were not restored until 1980, but the act revived the Paiutes' …

Center For Food Quality-Utah, Deevon Bailey

Economic Research Institute Study Papers

No abstract provided.

Evaluation Of Immunomodulators, Interferons And Known In Vitro Sars-Cov Inhibitors For Inhibition Of Sars-Cov Replication In Balb/C Mice, Dale L. Barnard, C. W. Day, K. Bailey, M. Heiner, R. Montgomery, L. Lauridsen, P. K-S. Chan, R. W. Sidwell

Animal, Dairy, and Veterinary Science Faculty Publications

Compounds approved for therapeutic use and in vitro inhibitors of severe acute respiratory syndrome coronavirus (SARS-CoV) were evaluated for inhibition in the mouse SARS-CoV replication model. A hybrid interferon, interferon alpha (IFN-alpha) B/D, and a mismatched double-stranded (ds) RNA interferon (IFN) inducer, Ampligen® (poly I:poly C124), were the only compounds that potently inhibited virus titres in the lungs of infected mice as assessed by CPE titration assays. When mice were dosed intraperitoneally (i.p.) with IFN-alpha B/D once daily for 3 days beginning 4 h after virus exposure, SARS-CoV replication in the lungs of infected mice was reduced by 1 log10 …

Terpenes And Carbohydrate Source Influence Rumen Fermentation, Digestibility, Intake, And Preference In Sheep, J. J. Villalba, F. D. Provenza, K. C. Olson

Green Canyon Environmental Research Area, Logan Utah

We hypothesized that toxins and nutrients in foods interact to influence foraging behavior by herbivores. Based on this hypothesis we predicted that 1) terpenes in big sagebrush (Artemisia tridentata) influence intake and preference in sheep for diets varying in sources of nonstructural (barley grain) and structural (sugar beet pulp) carbohydrates, and 2) these effects are due to the differential effects of terpenes on fermentation products and apparent digestibility of each class of carbohydrates. Lambs were fed 2 isoenergetic and isonitrogenous diets with varying proportions of the same ingredients (beet pulp- and barley grain-based diet) or offered a choice between the …

Revegetation Of Reconstructed Reaches Of The Provo River, Heber Valley, Utah, John A. Rice

All U.S. Government Documents (Utah Regional Depository)

Prior to the 1950s, the middle Provo River in Utah offered outstanding fish and wildlife habitat. This was due in part to the Provo River freely meandering through the Heber Valley. These bends in the river provided deep holes for fish and a dense streamside forest for many species of birds. This productive habitat was altered in the 1940s and 1950s when the river was dammed, channelized, and forced between dikes (figure 1). These dikes were constructed by the USDI Bureau of Reclamation (USBR) to contain high flows that came from additional water added to the Provo River from transbasin …

Integrated Restoration Strategies Towards Weed Control On Western Rangelands, U.S. Forest Service

Wildlife Conservation and Management

An attempt to find native plant materials competitive with cheatgrass to help break the cheatgrass-fire cycle and begin the transition from exotic annual-dominated vegetation to native perennial dominated vegetation.

The Mormon Trail, William E. Hill

All USU Press Publications

Back in print, this essential reference for readers interested in the Mormon Trail is part history, part resource book, part guide and photographic essay. It includes an historical introduction, a chronology, excerpts from trail diaries, along with maps, over 200 then-and-now photos, and descriptions of major museums and displays along the trail. By the author of previous volumes on the Oregon, California, and Santa Fe trails.

Willingness-To-Pay For Information: Experimental Evidence On Red Meat Traceability For The Us, Canada, The U.K., And Japan, David L. Dickenson, Deevon Bailey

Economic Research Institute Study Papers

This research used Vickrey auctions to generate willingness-to-pay (WTP) data for red meat traceability and related product characteristics using comparable experimental auctions in the US, Canada, the UK, and Japan. The results show that subjects are willing to pay a nontrivial premium for traceability, but the same subjects show even higher WTP for traceability-provided characteristics like additional meat safety and humane animal treatment guarantees. The implication is that producers might be able to implement traceable meat systems profitably by tailoring the verifiable characteristics of the product to consumer preferences.

Haywire, Utah State University Press

Swenson Poetry Award Winners

May Swenson Poetry Award Volume 10, with foreward by Edward Field. "This poet, you knew from his very first lines, didn't fall for anything phony—his own language is irresistibly no-bullshit down to earth, even sassy.... Coming from one of the ethnic, industrial cities, his work has a gritty element. He recalls all the sorrows of a life—the drunken father, the parents' divorce, his mother's death, his unremitting horniness, his own divorce—nothing special, just what we all have to deal with one way or another. And yet he ends on an almost contented note. Haywire is remarkable for being an essentially …

Body My House: May Swenson's Work And Life, Paul Crumbley, Patricia M. Gantt

All USU Press Publications

The first collection of critical essays on May Swenson and her literary universe, Body My House initiates an academic conversation about an unquestionably major poet of the middle and late twentienth century. Includes many previously unpublished Swenson poems. Essays here address the breadth of Swenson's literary corpus and offer varied scholarly approaches to it. They reference Swenson manuscripts---poems, letters, diaries, and other prose---some of which have not been widely available before. Chapters focus on Swenson's work as a nature writer; the literary and social contexts of her writing; her national and international acclaim; her work as a translator; associations with …

The Marrow Of Human Experience, William A. Wilson

All USU Press Publications

Composed over several decades, the essays here are remarkably fresh and relevant. They offer instruction for the student just beginning the study of folklore as well as repeated value for the many established scholars who continue to wrestle with issues that Wilson has addressed. As his work has long offered insight on critical mattersn--nationalism, genre, belief, the relationship of folklore to other disciplines in the humanities and arts, the currency of legend, the significance of humor as a cultural expression, and so forth--so his recent writing, in its reflexive approach to narrative and storytelling, illuminates today's paradigms. Its notable autobiographical …

A Voice In The Wilderness, Michael Austin

All USU Press Publications

In her writings, Terry Tempest Williams repeatedly invites us as readers into engagement and conversation with both her and her subject matter, whether it is nature or society, environment or art. From her evocation, in Desert Quartet: An Erotic Landscape, of an eroticism of place that defines erotic as "in relation," to the spiritual connectivity and familial bonds she explores in Refuge: An Unnatural History of Family and Place and the political engagement she urges in The Open Space of Democracy, much of her work is about relationship, connection, and community. Like much good writing, her books invite readers into …

From The Ground Up, Colleen K. Whitley

All USU Press Publications

Mining had an enormous role, only partly measurable, in the history of Utah. Its multidimensional impact continues today. Economically, it made a major long-term contribution to the wealth, employment, and tax base of the state and stimulated a seemingly endless range of secondary businesses and enterprises. It helped shape the state's social history, determining the location, distribution, and composition of many communities and bringing transportation systems and a wide variety of institutions to them. It developed cultural diversity by drawing to Utah miners and families from otherwise underrepresented ethnic and national backgrounds. It ignited strife, particularly between labor and management, …

Livestock Grazing And The Utah Prairie Dog: Implications For Managing The Awapa, R. D. Elmore, Terry A. Messmer

Wildland Resources Faculty Publications

The Utah prairie dog (Cynomys parvidens) is a federally listed species that occurs only in southwestern Utah. The Awapa Plateau in south-central Utah is one of three Utah prairie dog recovery areas. The prairie dog population in this area is below recovery goals established in 1991 by the U.S. Fish and Wildlife Service (USFWS). In 2002, the USFWS approved three Utah prairie dog mitigation banks on the Awapa Plateau. Little information exists regarding how these mitigation banks should be managed to optimize benefits for the species. Past research has suggested that management actions to reduce shrub canopy cover …

Toward A Unified Science Of The Earth's Surface: Opportunities For Synthesis Among Hydrology, Geomorphology, Geochemistry, And Ecology, C. E. Foufoula-Georgiou, W. E. Dietrich, M. Hondzo, D. Mohrig, G. Parker, M. E. Power, I. Rodriguez-Iturbe, V. Voller, P. Wilcock

Watershed Sciences Faculty Publications

The Earth's surface is shaped by the interaction of tectonics, water, sediment, solutes, and biota over a wide range of spatial and temporal scales and across diverse environments. Development of a predictive science of Earth surface dynamics integrates many disciplines and approaches, including hydrology, geomorphology, ocean and atmospheric science, sedimentary and structural geology, geochemistry, and ecology. This paper discusses challenges, opportunities, and a few example problems that can serve as pathways toward this integration.

Humanized Monoclonal Antibody Against West Nile Virus Envelope Protein Administered After Neuronal Infection Protects Against Lethal Encephalitis In Hamsters, John D. Morrey, V. Siddharthan, Aaron L. Olsen, G. Y. Roper, H. Wang, Thomas J. Baldwin, S. Koenig, S. Johnson, J. L. Nordstrom, M. S. Diamond

Animal, Dairy, and Veterinary Science Faculty Publications

Humans infected with West Nile virus (WNV) may clinically present with symptoms that are suggestive of neurological infection. Nearly all treatments of WNV disease have been effective in animal models only if administered before or soon after viral challenge. Here, we evaluated whether a potent neutralizing anti-WNV humanized monoclonal antibody (MAb), hE16, could improve the course of disease in a hamster model when administered after the virus had infected neurons in the brain. Five days after viral injection, WNV was detected in the brains of hamsters by cytopathic assay, quantitative reverse-transcription polymerase chain reaction, and immunohistochemical staining of WNV envelope …

Detection Of Early Stages Of Myxobolus Cerebralis In Fin Clips From Rainbow Trout (Onchorynchus Mykiss), Ramona T. Skirpstunas, J. Hergert, Thomas J. Baldwin

Animal, Dairy, and Veterinary Science Faculty Publications

A nested polymerase chain reaction (PCR) assay was used to detect early stages of Myxobolus cerebralis in caudal and adipose fin samples from rainbow trout (RT). To determine sensitivity, groups of 10 RT were exposed to 2,000 M. cerebralis triactinomyxons/fish for 1 hour at 15 degrees C and subsequently moved to clean recirculating water. Fish were held for 2 and 6 hours and 1, 2, 3, 5, 7, 10, 30, and 60 days before sampling by nonlethal fin biopsy. Nested PCR performed on fin clips showed that M. cerebralis DNA was detected in caudal fin tissue in 100% of fish …

Journal Of Mormon History Vol. 32, No. 2, 2006

Journal of Mormon History

CONTENTS

LETTERS

• --Dialogue Gala Levi Peterson, vi

ARTICLES

• --“The Making of a Steward”: Zion, Ecclesiastical Power, and RLDS Bodies, 1923–31 David J. Howlett, 1

• --Samuel Tyler Lawrence: A Significant Figure in Joseph Smith’s Palmyra Past Rich Troll, 38

• --“A Particular Favorite”: Sara Alexander of the Old Salt Lake Theatre Margaret Finlayson Maxwell, 87

• --Contest ing the LDS Image: The North American Review and the Mormons, 1881–1907 Matthew J. Grow, 111

• --Substance versus Superficiality: Women’s Prescribed Roles in Early Territorial Utah, 1850–70 Kami Wilson, 139

• --A Sacred Code: Mormon Temple Dedication Prayers, 1836–2000 Samuel Brown, 173

• --“Vindicating the Right . . …

Making Emotion Visible: Felipe Trigo And La Sed De Amar (Educación Social), Louise Ciallella

Decimonónica

In his day, Felipe Trigo (1864–1916) was a polemical yet widely appreciated author. In both his essays and fiction, he proposed and actively promoted solutions for the hysteria, melancholy, and latent violence produced by the nineteenth-century gender construct of the ángel del hogar, the initially middle-class ideal that established marriage and the home as the place for all women. Yet, in 1983, Ángel Martínez San Martín could justifiably write: “El desprecio y el olvido han sido, hasta hace muy poco, los dos más fieles compañeros de (su) obra literaria” (239). Today, most critics dismiss his work or apologize for …

Utah Science Vol. 63 No. 1, 2006

Utah Science

2 Copy CATTLE

8 BACTERIA: THE BACKBONE OF FERMENTATION

14 GREEN GENES

36 TEACHINC CHILDREN TO FICHT BAC!

26 2006 projects & Financial Report

17 SEEDS: New people, grants and contracts in science

19 SYNTHESIS: Science at Utah State

40 SEEK: Students in science

41 SEARCH: Science on the web

Four Previously Unstudied References In The Original Manuscript Of Galdós's La Desheredada, Michael Schnepf

Decimonónica

In the literary background of Galdós's pivotal 1881 novel, La desheredada, one finds a rich array of references and allusions to authors and their works. Shakespeare's Hamlet and Cervantes's Don Quijote, for instance, share space with lesser-known works such as Faustina Sáez de Melgar's La Cruz del Olivar.¹ The present essay analyzes four additional, entirely unstudied literary references found in the original manuscript of La desheredada that provide new insights into how Galdós went about researching and composing the novel that serves as the cornerstone of the Novelas Contemporáneas.