Digital Commons Network^™

Effects Of Ascorbic Acid Deficiencies On Larvae Of Lymantria Dispar (Lepidoptera: Lymantriidae), Richard L. Lindroth, Anthony P. Weiss

The Great Lakes Entomologist

We assessed the effects of ascorbic acid and total vitamin deficiencies on growth, food processing efficiencies and survival of larval gypsy moths. Artificial diet lacking ascorbic acid did not alter performance of fourth instars, whereas diet lacking a total vitamin mix margmally reduced growth. All vita- min deficient diets substantially reduced survival of fourth-fifth instars. Mortality occurred primarily during molting periods. providing further evidence of the putative role of ascorbic acid in cuticle formation.

The Mayfly Family Behningiidae (Ephemeroptera: Ephemeroidea): Keys To The Recent Species With A Catalog Of The Family, Michael D. Hubbard

The Great Lakes Entomologist

Keys to the known Recent species of the mayfly family Behningiidae are presented. Also included is a catalog of references to the genera and species of the Behningiidae, along with indications of described stages and geographical distributions.

Feeding Patterns And Attachment Ability Of Altica Subplicata (Coleoptera: Chrysomelidae) On Sand-Dune Willow, Aron J. Gannon, Catherine E. Bach, Glenn K. Walker

The Great Lakes Entomologist

To investigate feeding patterns of a specialist herbivore, Altica subplicata, larvae and adults were caged separately on host plants, Salix cordata, and leaf damage was estimated. Young, relatively more pubescent leaves near the tops of the shoots were consumed more than older leaves. Larvae clearly preferred the young, pubescent leaves and avoided the oldest leaves. Adults showed a stronger preference for the first five young leaves, but amount of consumption did not differ among the older leaves.

Attachment ability on smooth and pubescent leaves was examined as a possible factor influencing feeding patterns. Scanning electron microscopy of tarsal …

Diapause Dynamics And Host Plant Utilization Of Colias Philodice, Colias Interior And Their Hybrids (Lepidoptera: Pieridae), David N. Karowe

The Great Lakes Entomologist

Abnormal diapause dynamics and, to a lesser extent, reduced efficiency of host utilization by hybrid larvae constitute potential post-zygotic barriers to gene flow between a multivoltine legume-feeder, Colias philodice (Lepidoptera: Pieridae) and a univoltine Vaccinium-feeder, C. interior. At the time when C. interior larvae enter diapause, approximately 50% of hybrid larvae ceased feeding but did not enter diapause, and subsequently starved. Hybrid larvae readily accepted the host plants of both parental species. However, relative to C. philodice, hybrid larvae displayed a significantly reduced fifth instar relative growth rate (RGR) when fed the primary legume host, Medicago sativa. …

Iron Deficiency Anemia As A Risk Factor For Simple Febrile Seizures, Tipu Sultan, Abdul Islam Hanif Hanif, Shaila Ali

Pakistan Journal of Neurological Sciences (PJNS)

To determine the association of iron deficiency anemia with simple febrile seizures in children presenting in a tertiary care hospital.

Not Only A Pipeline: Schools As Carceral Sites, Connie Wun

Occasional Paper Series

Conversations surrounding school discipline have largely focused on the ways that schools and their punitive policies have funneled students into the criminal justice system through the school to prison pipeline. Recently, there has been an increase in scholarship from scholars who argue that schools are not only funneling students into prisons, but that schools and prisons operate as a nexus – the two working symbiotically to discipline and punish students of color, predominantly Black male students (Meiners, 2010; Sojoyner, 2013). Drawing from these analyses, I argue that schools are characterized by multi-layered disciplinary landscapes that operate as carceral sites onto …

Effects Of Probiotics On The Aquaculture Performance Of Cobia (Rachycentron Canadum) And Yellowfin Tuna (Thunnus Albacares), Juan Felipe Sierra De La Rosa

Open Access Dissertations

Effects of probiotics pulse-supplementation on cobia were assessed over two experimental trials carried out with larval and juvenile stages using a commercial blend of Bacillus subtilis, B. lincheniformis, B. magaterium, and Brevibacillus laterosporus. The first trial evaluated the effects of probiotic-enriched live feeds (7x106 and 10x106 colony-forming units (CFU) L-1 for rotifers and Artemia sp., respectively) on the growth and survival of fingerlings during a commercial larval rearing run. The second trial assessed the effects of probiotics supplementation in dry feeds (109 CFU kg-1) on the survival, growth, feed conversion ratio (FCR), ammonia excretion of cobia juveniles (58 g to …

Metabolic Dysregulation And Cancer Mortality In A National Cohort Of Blacks And Whites, Tomi Akinyemiju, Justin Xavier Moore, Suzanne Judd, Susan Lakoski, Michael Goodman, Monika M. Safford, Maria Pisu

Epidemiology and Environmental Health Faculty Publications

Background: We examined the association between metabolic dysregulation and cancer mortality in a prospective cohort of Black and White adults.

Methods: A total of 25,038 Black and White adults were included in the analysis. Metabolic dysregulation was defined in two ways: 1) using the joint harmonized criteria for metabolic syndrome (MetS) and 2) based on factor analysis of 15 variables characterizing metabolic dysregulation. We estimated hazards ratios (HRs) and 95% confidence intervals (CIs) for the association of MetS and metabolic dysregulation with cancer mortality during follow-up using Cox proportional hazards models.

Results: About 46% of Black and 39% of White …

Improving Obesity Management In Primary Care, Jeffrey M. Waddell

Doctor of Nursing Practice Scholarly Project

This project examined how advanced practice nurses (APNs) manage overweight and obesity in primary care. Not only were their general attitudes and beliefs toward overweight and obesity explored, but their beliefs about the treatment and management of obesity were also examined. The APNs’ knowledge and current practice with managing obesity in the primary care setting were evaluated. This project went on to examine the APNs’ awareness and utilization of clinical practice guidelines in managing overweight and obesity. Finally, the study asked about the perceived impact of a website designed to provide guidance managing obesity based on the American Association of …

Improve Readmissions And Patient Satisfaction Scores With A Revised Discharge Education Plan, Michele M. Hughes

Doctor of Nursing Practice (DNP) Final Clinical Projects, 2016-2019

Problem: Payers of health insurance are tracking key performance measures and are limiting payments to hospitals. With this threat to financial reimbursement hospital systems have increased emphasis on tracking and improving outcomes. The purpose of this project is to reduce all-cause 30-day readmissions and improve patient satisfaction scores in the care transitions domain after a total hip or total knee replacement by revising the discharge materials and education.

Method: The total joint replacement discharge education materials were revised to address the common causes of readmissions. The documents were reformatted to improve literacy level, readability, and patient learning. Nurses were educated …

Seasonal Resource Selection And Habitat Treatment Use By A Fringe Population Of Greater Sage-Grouse, Rhett Boswell

All Graduate Plan B and other Reports, Spring 1920 to Spring 2023

Movement and habitat selection by Greater Sage-grouse (Centrocercus uropasianus) is of great interest to wildlife managers tasked with applying conservation measures for this iconic western species. Current technology has created small and lightweight GPS (Global Positioning Systems) transmitters that can be attached to sage-grouse. Using GIS software and statistical programs such as Program R, land managers can analyze GPS location data to assess how sage-grouse are geospatially interacting with their habitats. Within the Panguitch Sage-Grouse Management Area (SGMA) thousands of acres of land have been restored or manipulated to enhance sage-grouse habitat; this usually involves removal of pinyon pine …

An Evidence-Based Implementation Project On High Utilizers In The Emergency Department, Bernadette Martin Ruggles

Doctor of Nursing Practice (DNP) Projects

Abstract

Challenges have been presented to the Emergency Department (ED) over the last several years as the dramatic rise in health insurance enrollment continues. Although, with the Republican bill, the American Health Care Act, changes to Medicaid may alter the health program leaving many uncertainties (Kaplan & Pear, 2017). Evidence reflects EDs are inundated with even more patients taking advantage of the availability of a one-stop shop for their care and treatment. Costs of ED services and resource allocation are rising as a result of these unnecessary visits contributing to a total healthcare expenditure of approximately 17.6% of the US …

Healthy People Are Bad For Capitalism, Eri King

Theses and Dissertations

Healthy People are Bad For Capitalism is a four part installation that creates an alternative space for the chemicals, Red 40 and Monosodium Glutamate. Presented as a holistic center that offers healing services and remedies, Center for the Red 40 and MSG Healing explores the homeopathic doctrine of Like Cures Like (what make a human ill also cures them) through the relationship between Traditional Japanese Healing Practices, and Western Capitalism.

Healthy People are Bad For Capitalism presents Red 40 MSG Apothecary, Red 40 Zen MSG Healing Rock Garden, Theta Wave Eternal Flame Meditation and Red 40 MSG …

Dispossession And Protection In The Neoliberal Era: The Politics Of Rural Development In Indigenous Communities In Chaco, Argentina., Mercedes Biocca

Tipití: Journal of the Society for the Anthropology of Lowland South America

Neoliberal reforms and technological innovations associated with the agribusiness model have led to profound transformations in the Argentine agricultural sector. These transformations, far from being limited to a central region, are expanding rapidly into areas previously considered marginal, causing major changes in the socio-economic and cultural dynamics of those territories. As argued by Sanyal and Chatterjee, the state has played a dual role in these processes of ‘accumulation by dispossession.’ On the one hand, it has created the necessary conditions for the displacement of peasants and indigenous peoples while on the other hand, it has implemented programs that seek to …

Understanding Behavioral Health And Treatment Engagement With Former Users Of Prenatal Substances: A Strengths-Focused Mixed Methods Inquiry, Jennifer G. Benson, Peggy Maclean, Andrew Hsi, Sarah J. Erickson

Psychology ETDs

Accessible services for users of prenatal substances are lacking, and treatment engagement is poor with services that are available. Furthermore, legal consequences are often punitive, which ultimately damages the well-being of mother and child. Milagro and FOCUS are two New Mexico programs that provide comprehensive, coordinated care, including medication-assisted treatment, to former users of prenatal substances during pregnancy (in the Milagro Program) and for three years post-birth (in the FOCUS Program). This mixed methods study explored the lived experiences of women from this complex, high-risk population, using a high-engagement sample of women who utilized services at both Milagro and FOCUS. …

Gerontological Community-Academic Partnership For An Msn Internship, Francine Serafin-Dickson

Doctor of Nursing Practice (DNP) Projects

The growing population of older adults beckons nursing education to evolve and prepare the future nursing workforce with skills and knowledge to coordinate care for the community-dwelling older adult (gerontological) population. The purpose of this project is to develop, implement, and evaluate academic partnerships with agencies serving community-dwelling older adults for the Master of Science in Nursing (MSN) Clinical Nurse Leader (CNL) students. The formation of Community-Academic Partnerships (CAP) offers the opportunity for an experiential learning internship in combination with a gerontological curriculum. The curriculum is integrated into the CNL role courses and internship, focusing on person-centered interactions with older …

The Chemistry And Biology Of Iron-Scavenging Natural Products From Pathogenic Acinetobacter Baumannii, Justin Shapiro

Arts & Sciences Graduate Student Theses and Dissertations

Multidrug resistant (MDR) Gram-negative bacteria represent a global health crisis. Traditional antibiotics create selective pressure and breed resistance, making our current drugs less and less effective. Targeting of bacterial virulence factors has gained interest as an alternative strategy to potentially circumvent this problem. Virulent Acinetobacter baumannii synthesize and secrete pre-acinetobactin, a small molecule metal chelator that scavenges life-sustaining iron and is critical for establishing infection. The work described herein sheds light on the unusual properties of a non-enzymatic isomerization from pre-acinetobactin to acinetobactin and proposes a siderophore-swapping mechanism by which A. baumannii expands its pH window for virulence. Knowledge from …

Diet And Activity Patterns Of Five Bat Species In North-Central Kansas, Holly G. Wilson

Master's Theses or Doctor of Nursing Practice

My study focuses on six bat species that occur in north-central Kansas. Although each species is widely distributed, information about their diet and activity patterns is lacking, especially within Kansas. Increased knowledge about bat species in Kansas can provide a baseline for future studies and conservation efforts for the species included in my study; big brown bat (Eptesicus fuscus), eastern red bat (Lasiurus borealis), hoary bat (Lasiurus cinereus), northern myotis (Myotis septentrionalis), evening bat (Nycticeius humeralis), and tricolored bats (Perimyotis subflavus) were captured and fecal samples were examined for diet diversity. I captured bats in mist nets in the Kansas …

Assessment Of Falls Protocol Use On Medical-Telemetry Units, Fanny Ku

Master's Projects and Capstones

Purpose: The purpose of this quality improvement project is to identify a root cause analysis for an increase in falls at a large, metropolitan hospital and implement interventions designed to reduce the incidence of falls on the medical-telemetry unit.

Background: Falls, regardless of severity, may inflict irreparable consequences on patients, families, and hospitals. Approximately 20-30% of falls result in physical or emotional harm, including minor bruises, emotional trauma, and fractures (“Falls,” 2004). When falls occur, hospitals are generally responsible for all costs incurred from the sentinel event, and do not receive re-imbursement from insurances for services provided. In the large, …

Implementation Of A Fruit And Vegetable Voucher Program In San Francisco, Alexandra Kambur

Master's Projects and Capstones

Chronic disease has emerged as the predominant public health challenge of the 21st century. Chronic diseases like cardiovascular disease, cancer, type 2 diabetes and obesity have maintained their top positions as the leading causes of poor health, disability, death, and high health-care expenditures for over a decade. Health and hunger go hand-in-hand. Today over 15 million households in the United States struggle with food insecurity, meaning they do not have sufficient access to food that meets their dietary needs for an active and healthy life. The issue of food insecurity in cities like San Francisco, California is exacerbated by the …

Oh Baby! Evaluating The Impact Of Blossom's Natural Childbirth Prep Course On Women's Childbirth Experience, Florence Oxenham

Master's Projects and Capstones

The United States has some of the highest rates of maternal morbidity and mortality among developed countries. Comprehensive childbirth education is an important component of improving maternal health outcomes. This project was a pilot evaluation of a childbirth education course offered by Blossom Birth Services, a community-based non-profit organization providing resources for new and expectant families in the San Francisco Bay Area. A 41-item survey questionnaire was developed and administered to explore the impact of Blossom’s Natural Childbirth Prep course on women’s knowledge, feelings, and sense of self-efficacy regarding childbirth. Likert scales were used and thematic analysis of qualitative data …

Transcriptome Profiling Of Cleft Palate Intgf-Beta3 Knockout Mice Alleles: Rna-Seq Analysis Of Tgf-Beta3 Mice, Kelsey White

Theses & Dissertations

Background: Orofacial clefts are the most common craniofacial birth defect with a complex, combinatorial etiology. Tgf-b3 regulates palatal fusion in mice; Tgf-b3 knockout mice have cleft palate (CP) lacking other major deformities. The genes downstream of Tgf-b3 during palatogenesis remain largely unexplored. Our objective was to analyze the global transcriptome changes and their contribution to CP and identify novel Tgf-b3 associated genes involved in formation of CP. We used RNA-sequencing to analyze and compare the whole transcriptome of Tgf-b3 alleles during palatal growth and fusion in mice.

Results: …

A Translational Evaluation Of Renewal Of Inappropriate Mealtime Behavior, Vivian Ibañez, Cathleen C. Piazza, Kathryn M. Peterson

Theses & Dissertations

The term renewal describes the recurrence of previously extinguished behavior that occurs when the intervention context changes. Renewal has important clinical relevance as a paradigm for studying treatment relapse because context changes are necessary for generalization and maintenance of most intervention outcomes (Podlesnik, Kelley, Jimenez-Gomez, & Bouton, 2017). The effect of context changes are particularly important during intervention for children with feeding disorders because children eat in a variety of contexts, and extinction is an empirically supported and often necessary intervention. Therefore, we used an ABA arrangement to test for renewal during intervention with 3 children diagnosed with a feeding …

Penggunaan Air Olahan Limbah Kantin Hasil Perendaman Batang Pisang Dan Ampas Teh Untuk Pertumbuhan Tanaman Mangkokan Dan Puring, Serta Peningkatan Mutu Air Olahan Dengan Elektrokimia Termediasi, Christi L. Natanael, Yati B. Yuliyati

Chimica et Natura Acta

Pertumbuhan tanaman mangkokan dan puring dalam media air olahan limbah salah satu kantin di lingkungan kampus Jatinangor menunjukkan hasil yang lebih baik bila dibandingkan dalam media air limbah kantin yang tanpa diolah terlebih dulu. Hal ini dapat dilihat dari tumbuhnya akar dan pucuk daun baru.Pengolahan pendahuluan dilakukan dengan memasukkan irisan batang pisang dalam air limbah kantin selama 2 jam. Perlakuan ini berhasil menurunkan jumlah total koloni bakteri yaitu sebesar 57,13%. Selanjutnya dilakukan bioadsorpsi menggunakan ampas teh (10 g/L), proses ini menyebabkan perubahan nilai pH air limbah menuju pH normal. Pada 2 jam bioadsorpsi nilai pH air olahan 5,42; konduktivitas 713 …

Lessons Learned From Cuba: Using Healthcare Systems And Stillbirth Rate Example, Ravi Patel

Master's Projects and Capstones

Cuba and the U.S. have different health care systems but similar health outcomes. In 2015 U.S. and Cuba had the same stillbirth rate. Cuba is a prevention-based system that is free for all, while the U.S. is a treatment-based system that uses a fee for service system. Cuba has ratified international laws that hold it accountable for improving health outcomes especially for women and children. The U.S. can learn from Cuba when it comes to improving health outcomes. The U.S. can improve their health outcomes by including more preventative based interventions and ratifying international law that will hold the U.S. …

Health Starts In The Home: An Assessment Of Efforts To Improve Occupant Health Through Healthy Building Materials In San Francisco’S Affordable Housing, Staci Hoell

Master's Projects and Capstones

Americans spend 90% of their lives indoors, and much of this time is spent at home, surrounded by building materials that typically have added chemicals like flame retardants, highly fluorinated compounds, and antimicrobials. Recent research has linked these chemicals to adverse health outcomes such as asthma, endocrine disruption, cancer, neurodevelopmental issues, and reproductive problems (Bayer et al., n.d.; Green Science Policy Institute). Furthermore, these chronic health conditions disproportionately affect low-income populations. Fortunately, substantial efforts in research, practice, and policy are working to reduce the use of these potentially harmful chemicals in building materials, particularly in San Francisco’s affordable housing sector. …

Life Being An International Student In The United States: Acculturation, Culture Shock, And Identity Transformation, Lai Yan Vivyan Lam

Master's Theses

The population of international students at community colleges in the United States has increased significantly over the past decade. International students play a big role in building the cultural diversity on campus by bringing over different cultures and sharing their global perspective to the local community. However, they often face challenges adapting into American culture due to cultural differences in education system, language, lifestyle, etc. By looking into the acculturation process of international students to analyze the culture shock and cultural identity changes they experienced, this paper intends to seek ways to help this group of students to ease their …

Food Deserts: What Are The Decisions To Achieving A Healthy Life And Well-Being In Low Income €“ Low Access Neighborhoods?, Roxanne Jimenez

Student Scholarship

There has been a great deal of academic material and public policy published on food deserts, however, there still are significant gaps of understanding in regard to the lived experience of those individuals residing within those geographical locations. This study employed a qualitative methodology to elicit the lived experiences of 20 people who are living within a food desert. The findings from this research suggest those residing in food deserts, do not plan their purchases and travel to markets outside of their immediate neighborhoods in search of food products that have quality, variety and lower price points. It was also …

Maternal Life Course Adversity: The Intersection Of Psychosocial And Biobehavioral Adaptive Response In Pregnancy, Crystal Modde Epstein

Theses & Dissertations

The link between life course adversity and adverse health outcomes is well established, particularly early life adversity (ELA). There is also evidence that the physiologic adaptations associated with stress, depression and ELA can be transmitted intergenerationally via long-term set-point changes within the maternal hypothalamic-pituitary-adrenal axis (HPA). It is unknown how the type and timing of maternal stress and adversity influences HPA regulation during pregnancy and whether maternal coping attenuates this relationship. Manuscript 1 was an integrative review of studies examining the association between maternal ELA and HPA regulation during pregnancy. In manuscripts 2 and 3 the findings of the dissertation …

Metabolic Reprogramming Of Pancreatic Ductal Adenocarcinoma Cells In Response To Chronic Low Ph Stress, Jaime Abrego

Theses & Dissertations

Pancreatic ductal adenocarcinoma (PDAC) is among the most lethal of all cancers with a 5-year survival rate of only 8.2%. This is because PDAC is diagnosed in its advanced stages and is characterized by radio and chemotherapy resistance. Aggressiveness of PDAC tumors is attributed to its high metabolic phenotype, which is characterized by increased glycolysis rate and lactate secretion, while oxidative metabolism is reduced. These metabolic features are required to fulfill the biosynthetic demands of proliferating PDAC cells. However, this increase in metabolic activity results in acidification of the extracellular space because the dense fibrotic stroma of PDAC tumors limits …