Digital Commons Network^™

Pregnancy Outcomes Related To The Treatment Of Sarcomas With Anthracyclines And/Or Ifosfamide During Pregnancy, Devon Miller, John A Livingston, Yeonhee Park, Kristi Posey, Sonia Godbole, Keith Skubitz, Steven I Robinson, Mark Agulnik, Lara E Davis, Brian A Van Tine, Angela C Hirbe, Amanda Parkes

2020-Current year OA Pubs

BACKGROUND: Sarcomas are rare diagnoses but are seen with relative frequency in adolescents and young adults and thus can present in pregnancy. We sought to study the administration of anthracyclines and/or ifosfamide in pregnancy-associated sarcomas.

PATIENTS AND METHODS: We conducted a multi-institutional retrospective study, identifying sarcoma patients who received anthracyclines and/or ifosfamide during pregnancy. Chart review identified variables related to demographics, cancer diagnosis, therapies, and outcome of the patient and fetus. Wilcoxon rank-sum test compared two independent samples.

RESULTS: We identified 13 patients at seven institutions with sarcoma who received anthracyclines and/or ifosfamide during pregnancy, including four bone sarcomas and …

The Secreted Protein Cowpox Virus 14 Contributes To Viral Virulence And Immune Evasion By Engaging Fc-Gamma-Receptors, Ravi F. Iyer, David M. Edwards, Philipp Kolb, Hans-Peter Raué, Chris A. Nelson, Megan L. Epperson, Mark K. Slifka, Jeffrey C. Nolz, Hartmut Hengel, Daved H. Fremont, Klaus Früh

2020-Current year OA Pubs

The genome of cowpoxvirus (CPXV) could be considered prototypical for orthopoxviridae (OXPV) since it contains many open reading frames (ORFs) absent or lost in other OPXV, including vaccinia virus (VACV). These additional ORFs are non-essential for growth in vitro but are expected to contribute to the broad host range, virulence and immune evasion characteristics of CPXV. For instance, unlike VACV, CPXV encodes proteins that interfere with T cell stimulation, either directly or by preventing antigen presentation or co-stimulation. When studying the priming of naïve T cells, we discovered that CPXV, but not VACV, encodes a secreted factor that interferes with …

Gapdh Mediates Drug Resistance And Metabolism In Plasmodium Falciparum Malaria Parasites, Andrew J. Jezewski, Ann M. Guggisberg, Dana M. Hodge, Naomi Ghebremichael, Gavin Nicholas John, Lisa K. Mclellan, Audrey Ragan Odom John

2020-Current year OA Pubs

Efforts to control the global malaria health crisis are undermined by antimalarial resistance. Identifying mechanisms of resistance will uncover the underlying biology of the Plasmodium falciparum malaria parasites that allow evasion of our most promising therapeutics and may reveal new drug targets. We utilized fosmidomycin (FSM) as a chemical inhibitor of plastidial isoprenoid biosynthesis through the methylerythritol phosphate (MEP) pathway. We have thus identified an unusual metabolic regulation scheme in the malaria parasite through the essential glycolytic enzyme, glyceraldehyde 3-phosphate dehydrogenase (GAPDH). Two parallel genetic screens converged on independent but functionally analogous resistance alleles in GAPDH. Metabolic profiling of FSM-resistant …

Sleep-Promoting Neurons Remodel Their Response Properties To Calibrate Sleep Drive With Environmental Demands, Stephane Dissel, Markus K. Klose, Bruno Van Swinderen, Lijuan Cao, Melanie Ford, Erica M. Periandri, Joseph D. Jones, Zhaoyi Li, Paul J. Shaw

2020-Current year OA Pubs

Falling asleep at the wrong time can place an individual at risk of immediate physical harm. However, not sleeping degrades cognition and adaptive behavior. To understand how animals match sleep need with environmental demands, we used live-brain imaging to examine the physiological response properties of the dorsal fan-shaped body (dFB) following interventions that modify sleep (sleep deprivation, starvation, time-restricted feeding, memory consolidation) in Drosophila. We report that dFB neurons change their physiological response-properties to dopamine (DA) and allatostatin-A (AstA) in response to different types of waking. That is, dFB neurons are not simply passive components of a hard-wired circuit. Rather, …

Opioids Alter Paw Placement During Walking, Confounding Assessment Of Analgesic Efficacy In A Postsurgical Pain Model In Mice, Victoria E Brings, Maria A Payne, Robert W Gereau Iv

2020-Current year OA Pubs

Introduction: Hind paw-directed assays are commonly used to study the analgesic effects of opioids in mice. However, opioid-induced hyperlocomotion can obscure results of such assays.

Objectives: We aimed to overcome this potential confound by using gait analysis to observe hind paw usage during walking in mice.

Methods: We measured changes in the paw print area after induction of postsurgical pain (using the paw incision model) and treatment with oxycodone.

Results: Paw incision surgery reduced the paw print area of the injured hind paw as mice avoided placing the incised section of the paw on the floor. Surprisingly, oxycodone caused a …

Safety Experience With Continued Exposure To Ofatumumab In Patients With Relapsing Forms Of Multiple Sclerosis For Up To 3.5 Years, Stephen L Hauser, Anne H Cross, Kevin Winthrop, Heinz Wiendl, Jacqueline Nicholas, Sven G Meuth, Paul S Giacomini, Francesco Saccà, Linda Mancione, Ronald Zielman, Morten Bagger, Ayan Das Gupta, Dieter A Häring, Valentine Jehl, Bernd C Kieseier, Ratnakar Pingili, Dee Stoneman, Wendy Su, Roman Willi, Ludwig Kappos

2020-Current year OA Pubs

BACKGROUND: Ofatumumab is approved for the treatment of relapsing multiple sclerosis (RMS). Ongoing safety reporting is crucial to understand its long-term benefit-risk profile.

OBJECTIVE: Report the safety and tolerability of ofatumumab in RMS after extended treatment up to 3.5 years.

METHODS: Patients completing ASCLEPIOS I/II (phase 3), APLIOS, or APOLITOS (phase 2) trials could enter ALITHIOS, a phase 3b, open-label, long-term safety study. We analyzed cumulative data of continuous ofatumumab treatment and of patients newly switched from teriflunomide.

RESULTS: The safety population had 1969 patients: 1292 continuously treated with ofatumumab (median time-at-risk 35.5 months, 3253 patient-years) and 677 newly switched …

Efficacy And Safety Of Ofatumumab In Recently Diagnosed, Treatment-Naive Patients With Multiple Sclerosis: Results From Asclepios I And Ii, Jutta Gärtner, Stephen L Hauser, Amit Bar-Or, Xavier Montalban, Jeffrey A Cohen, Anne H Cross, Kumaran Deiva, Habib Ganjgahi, Dieter A Häring, Bingbing Li, Ratnakar Pingili, Krishnan Ramanathan, Wendy Su, Roman Willi, Bernd Kieseier, Ludwig Kappos

2020-Current year OA Pubs

BACKGROUND: In the phase III ASCLEPIOS I and II trials, participants with relapsing multiple sclerosis receiving ofatumumab had significantly better clinical and magnetic resonance imaging (MRI) outcomes than those receiving teriflunomide.

OBJECTIVES: To assess the efficacy and safety of ofatumumab versus teriflunomide in recently diagnosed, treatment-naive (RDTN) participants from ASCLEPIOS.

METHODS: Participants were randomized to receive ofatumumab (20 mg subcutaneously every 4 weeks) or teriflunomide (14 mg orally once daily) for up to 30 months. Endpoints analysed post hoc in the protocol-defined RDTN population included annualized relapse rate (ARR), confirmed disability worsening (CDW), progression independent of relapse activity (PIRA) and …

Total Cost Of Ownership Of Battery-Powered Vs. Hardwired Sensor Faucets In Commercial And Educational Construction Projects, Marie Patterson, Blake Wentz

The Professional Constructor

Owners who are pursing the construction of a new commercial building are becoming increasingly more interested in the sustainability, energy efficiency and life cycle costs of their proposed project. These owners are asking designers and construction companies to develop innovative strategies to lower their utility use and total cost in their projects. One area of opportunity to meet this owner need is the decision to use sensor lavatory faucets that are either battery-powered or hardwired.Several construction projects of various types and locations were analyzed to determine the total cost of ownership of both types of sensor faucets over a 12-year …

Geography, Niches, And Transportation Influence Bovine Respiratory Microbiome And Health, Jianmin Chai, Xinting Liu, Hunter Usdrowski, Feilong Deng, Ying Li, Jiangchao Zhao

Animal Science Faculty Publications and Presentations

Bovine respiratory disease (BRD), one of the most common and infectious diseases in the beef industry, is associated with the respiratory microbiome and stressors of transportation. The impacts of the bovine respiratory microbiota on health and disease across different geographic locations and sampling niches are poorly understood, resulting in difficult identification of BRD causes. In this study, we explored the effects of geography and niches on the bovine respiratory microbiome and its function by re-analyzing published metagenomic datasets and estimated the main opportunistic pathogens that changed after transportation. The results showed that diversity, composition, structure, and function of the bovine …

Adolescent And Young Adult Preferences For Financial Incentives To Support Adherence To Antiretroviral Therapy In Kenya: A Mixed Methods Study, Ingrid Eshun-Wilson, Eliud Akama, Fridah Adhiambo, Zachary Kwena, Bertha Oketch, Sarah Obatsa, Sarah Iguna, Jayne L Kulzer, James Nyanga, Everlyne Nyandieka, Ally Scheve, Elvin H Geng, Elizabeth A Bukusi, Lisa Abuogi

2020-Current year OA Pubs

INTRODUCTION: To develop a patient-centred financial incentive delivery strategy to improve antiretroviral treatment adherence in adolescents and young adults (AYA) living with HIV in Kisumu, Kenya, we conducted a mixed methods study exploring preferences.

METHODS: A discrete choice experiment (DCE) and focus group discussion (FGD) were conducted simultaneously to identify preferences for five incentive delivery strategy features: value, eligibility, recipient, format and disbursement frequency. We used consecutive sampling to recruit AYA (14-24 years) living with HIV attending three health facilities in Kisumu, Kenya. We calculated mean preferences, willingness to trade, latent class membership and predictors of latent class membership. The …

A Randomized Controlled Trial In Schools Aimed At Exploring Mechanisms Of Change Of A Multifaceted Implementation Strategy For Promoting Mental Health At The Workplace, Lydia Kwak, Anna Toropova, Byron J Powell, Rebecca Lengnick-Hall, Irene Jensen, Gunnar Bergström, Liselotte Schäfer Elinder, Kjerstin Stigmar, Charlotte Wåhlin, Christina Björklund

2020-Current year OA Pubs

BACKGROUND: This study will explore implementation mechanisms through which a single implementation strategy and a multifaceted implementation strategy operate to affect the implementation outcome, which is fidelity to the Guideline For The Prevention of Mental Ill Health within schools. The guideline gives recommendations on how workplaces can prevent mental ill health among their personnel by managing social and organizational risks factors in the work environment. Schools are chosen as the setting for the study due to the high prevalence of mental ill health among teachers and other personnel working in schools. The study builds on our previous research, in which …

The Transition To Parenthood In Obstetrics: Enhancing Prenatal Care For 2-Generation Impact, Catherine Monk, Sona Dimidjian, Ellen Galinsky, Kimberly D. Gregory, M. Camille Hoffman, Elizabeth A. Howell, Emily S. Miller, Cynthia Osborne, Cynthia E. Rogers, Darby E. Saxbe, Mary E. D'Alton

2020-Current year OA Pubs

Obstetrics, the specialty overseeing infant and parent health before birth, could be expanded to address the interrelated areas of parents' prenatal impact on children's brain development and their own psychosocial needs during a time of immense change and neuroplasticity. Obstetrics is primed for the shift that is happening in pediatrics, which is moving from its traditional focus on physical health to a coordinated, whole-child, 2- or multigeneration approach. Pediatric care now includes developmental screening, parenting education, parent coaching, access to developmental specialists, brain-building caregiving skills, linkages to community resources, and tiered interventions with psychologists. Drawing on decades of developmental origins …

Clinical Trial Data Of Anti-Pd-1/Pd-L1 Therapy For Recurrent Or Metastatic Nasopharyngeal Carcinoma: A Review, Douglas R Adkins, Robert I. Haddad

2020-Current year OA Pubs

IMPORTANCE: Anti-programmed cell death receptor-1 (PD-1) therapy is standard of care for incurable recurrent or metastatic non-nasopharyngeal head and neck cancer. In contrast, there are no regulatory agency-approved anti-PD-1 agents indicated for the treatment of recurrent or metastatic nasopharyngeal carcinomas (RM-NPC) in the Western hemisphere, and no standard treatment option exists beyond first-line chemotherapy for RM-NPC. The pace of development of novel systemic therapy regimens for RM-NPC has been slow compared to many other advanced tumor types, leaving an unmet clinical need for these patients with a poor prognosis.

OBSERVATIONS: Recent clinical trials have documented the clinical activity of anti-PD-1 …

An Evaluation Of Patient-Reported Outcomes In Sickle Cell Disease Within A Conceptual Model., Marsha J Treadwell, Swapandeep Mushiana, Sherif M Badawy, Liliana Preiss, Allison A King, Barbara Kroner, Yumei Chen, Jeffrey Glassberg, Victor Gordeuk, Nirmish Shah, Angela Snyder, Theodore Wun, Sickle Cell Disease Implementation Consortium (Scdic)

2020-Current year OA Pubs

PURPOSE: To examine the relations between patient-reported outcomes (PROs) within a conceptual model for adults with sickle cell disease (SCD) ages 18 - 45 years enrolled in the multi-site Sickle Cell Disease Implementation Consortium (SCDIC) registry. We hypothesized that patient and SCD-related factors, particularly pain, and barriers to care would independently contribute to functioning as measured using PRO domains.

METHODS: Participants (N = 2054) completed a 48-item survey including socio-demographics and PRO measures, e.g., social functioning, pain impact, emotional distress, and cognitive functioning. Participants reported on lifetime SCD complications, pain episode frequency and severity, and barriers to healthcare.

RESULTS: Higher …

Pharmacophore Modeling For Biological Targets With High Flexibility: Lxrβ Case Study, Sophia Kchouk, Lamees Hegazy

2020-Current year OA Pubs

No abstract provided.

Consensus-Based Recommendations On Priority Activities To Address Acute Kidney Injury In Children: A Modified Delphi Consensus Statement, Stuart L Goldstein, Tara M Neumayr, Et Al.

2020-Current year OA Pubs

Importance: Increasing evidence indicates that acute kidney injury (AKI) occurs frequently in children and young adults and is associated with poor short-term and long-term outcomes. Guidance is required to focus efforts related to expansion of pediatric AKI knowledge.

Objective: To develop expert-driven pediatric specific recommendations on needed AKI research, education, practice, and advocacy.

Evidence Review: At the 26th Acute Disease Quality Initiative meeting conducted in November 2021 by 47 multiprofessional international experts in general pediatrics, nephrology, and critical care, the panel focused on 6 areas: (1) epidemiology; (2) diagnostics; (3) fluid overload; (4) kidney support therapies; (5) biology, pharmacology, and …

Implications Of Conformational Flexibility, Lipid Binding, And Regulatory Domains In Cell-Traversal Protein Celtos For Apicomplexan Migration, Hirdesh Kumar, John R Jimah, Santosh A Misal, Nichole D Salinas, Michal Fried, Paul H Schlesinger, Niraj H Tolia

2020-Current year OA Pubs

Malaria and other apicomplexan-caused diseases affect millions of humans, agricultural animals, and pets. Cell traversal is a common feature used by multiple apicomplexan parasites to migrate through host cells and can be exploited to develop therapeutics against these deadly parasites. Here, we provide insights into the mechanism of the Cell-traversal protein for ookinetes and sporozoites (CelTOS), a conserved cell-traversal protein in apicomplexan parasites and malaria vaccine candidate. CelTOS has previously been shown to form pores in cell membranes to enable traversal of parasites through cells. We establish roles for the distinct protein regions of Plasmodium vivax CelTOS and examine the …

Wolf's Isotopic Response Of Lichen Planus Following Contact Dermatitis, Bruin Pollard, William H Mccoy Iv, Craig L Leonardi, Ann G Martin

2020-Current year OA Pubs

No abstract provided.

Updated Diagnostic Criteria And Nomenclature For Neurofibromatosis Type 2 And Schwannomatosis: An International Consensus Recommendation, Scott R Plotkin, David H Gutmann, Et Al.

2020-Current year OA Pubs

PURPOSE: Neurofibromatosis type 2 (NF2) and schwannomatosis (SWN) are genetically distinct tumor predisposition syndromes with overlapping phenotypes. We sought to update the diagnostic criteria for NF2 and SWN by incorporating recent advances in genetics, ophthalmology, neuropathology, and neuroimaging.

METHODS: We used a multistep process, beginning with a Delphi method involving global disease experts and subsequently involving non-neurofibromatosis clinical experts, patients, and foundations/patient advocacy groups.

RESULTS: We reached consensus on the minimal clinical and genetic criteria for diagnosing NF2 and SWN. These criteria incorporate mosaic forms of these conditions. In addition, we recommend updated nomenclature for these disorders to emphasize their …

Perspectives Of Participation In Daily Life From Cancer Survivors: A Qualitative Analysis, Allison J L'Hotta, Nirmala Shivakumar, Kathleen D Lyons, Audrey Trebelhorn, Annamayil Manohar, Allison A King

2020-Current year OA Pubs

OBJECTIVE: To characterize how survivors of cancer define participation.

DESIGN: Cross-sectional qualitative study.

SETTING: Participants were enrolled from a large academic medical center in the Midwestern United States. Interviews were conducted over Zoom or phone.

PARTICIPANTS: Survivors of cancer (N=40) with brain, breast, colorectal, or lung cancer (n=10 per group). Participants were purposively sampled to maximize variation in the study sample. Participant ages ranged from 26-83 years, with a mean age of 55 years. Seventy percent of participants were receiving active cancer treatment at the time of the interview.

INTERVENTIONS: Not applicable.

MAIN OUTCOME MEASURES: Participant perspectives gathered from 1-on-1 …

Risk Factors For Shoulder Disorders Among French Workers: Prospective Cohort Study, Julie Bodin, Ronan Garlantézec, Alexis Descatha, Bradley Evanoff, Thierry Thomas, Yves Roquelaure

2020-Current year OA Pubs

OBJECTIVES: Shoulder disorders are common in the working population. This longitudinal study aimed to explore the relationships between personal factors and occupational organisational, psychosocial, and biomechanical factors and the incidence of shoulder disorders.

METHODS: A total of 3710 workers in the Pays de la Loire region (Loire Valley area, France) were randomly included by their occupational physician in the Cosali cohort between 2002 and 2005. All workers completed a self-administered questionnaire about personal factors and work exposure, and using a standardised physical examination, occupational physicians diagnosed shoulder disorders. Between 2007 and 2010, 1611 workers were re-examined by their occupational physician. …

A Narrative Review Of Irritable Bowel Syndrome With Diarrhea: A Primer For Primary Care Providers, Baha Moshiree, Joel J Heidelbaugh, Gregory S Sayuk

2020-Current year OA Pubs

Irritable bowel syndrome with diarrhea (IBS-D) is a chronic disorder of gut-brain interaction, characterized by recurrent abdominal pain in association with more frequent, loose stools. The pathophysiology of irritable bowel syndrome (IBS) includes disordered gut motility, alterations in gut microbiota, neural-hormonal system abnormalities, immune reactivity, and visceral hypersensitivity. Timely diagnosis of IBS-D can be achieved easily using clinical criteria. Formal IBS diagnosis is important for optimizing treatment and patient outcomes and facilitating patient access to appropriate educational resources. Yet, given the symptom overlap with other gastrointestinal conditions, diagnosis of IBS-D often is perceived to be challenging. Treatment of IBS includes …

Recommendations For Whole Genome Sequencing In Diagnostics For Rare Diseases, Erika Souche, Sergi Beltran, Erwin Brosens, John W Belmont, Magdalena Fossum, Olaf Riess, Christian Gilissen, Amin Ardeshirdavani, Gunnar Houge, Marielle Van Gijn, Jill Clayton-Smith, Matthis Synofzik, Nicole De Leeuw, Zandra C Deans, Yasemin Dincer, Sebastian H Eck, Saskia Van Der Crabben, Meena Balasubramanian, Holm Graessner, Marc Sturm, Helen Firth, Alessandra Ferlini, Rima Nabbout, Elfride De Baere, Thomas Liehr, Milan Macek, Gert Matthijs, Hans Scheffer, Peter Bauer, Helger G Yntema, Marjan M Weiss

Center for Medical Ethics and Health Policy Staff Publications

In 2016, guidelines for diagnostic Next Generation Sequencing (NGS) have been published by EuroGentest in order to assist laboratories in the implementation and accreditation of NGS in a diagnostic setting. These guidelines mainly focused on Whole Exome Sequencing (WES) and targeted (gene panels) sequencing detecting small germline variants (Single Nucleotide Variants (SNVs) and insertions/deletions (indels)). Since then, Whole Genome Sequencing (WGS) has been increasingly introduced in the diagnosis of rare diseases as WGS allows the simultaneous detection of SNVs, Structural Variants (SVs) and other types of variants such as repeat expansions. The use of WGS in diagnostics warrants the re-evaluation …

Strengthening The Procedural Fidelity Research-To-Practice Loop In Animal Behavior, Tiffany Kodak, Samantha Bergmann, Mindy Waite

Psychology Faculty Research and Publications

Procedural fidelity is the extent to which components of an intervention are implemented as designed. Procedural fidelity is measured as a dependent variable and manipulated as an independent variable. In research and practice, procedural-fidelity data should be collected, monitored, and reported. Procedural fidelity as an independent variable has been investigated in humans using parametric analyses, and the current article summarizes some of the research conducted on the effects of procedural-fidelity errors in behavior-reduction and skill-acquisition interventions. Connections were drawn to applied animal researchers and the work of animal behavior practitioners to produce implications for practice with human and animal clients …

Remodeling Of The Cortical Structure Connectome In Posttraumatic Stress Disorder: Results From The Enigma-Pgc Posttraumatic Stress Disorder Consortium, Jacklynn M. Fitzgerald

Psychology Faculty Research and Publications

Background

Posttraumatic Stress Disorder (PTSD) is accompanied by disrupted cortical neuroanatomy. We investigated alteration in covariance of structural networks associated with PTSD in regions that demonstrate the case-control differences in cortical thickness (CT) and surface area (SA).

Methods

Neuroimaging and clinical data were aggregated from 29 research sites in >1300 PTSD cases and >2000 trauma-exposed control subjects (ages 6.2-85.2 years) by the ENIGMA-PGC (Enhancing Neuro Imaging Genetics through Meta Analysis-Psychiatric Genomics Consortium) PTSD working group. Cortical regions in the network were rank ordered by the effect size of PTSD-related cortical differences in CT and SA. The top-n (n …

The Future Of Crispr Gene Editing According To Plant Scientists, Job De Lange, Lawton Lanier Nalley, Wei Yang, Aaron Shew, Hans De Steur

Agricultural Economics and Agribusiness Faculty Publications and Presentations

This study surveyed 669 plant scientists globally to elicit how (which outcomes of gene editing), where (which continent) and what (which crops) are most likely to benefit from CRISPR research and if there is a consensus about specific barriers to commercial adoption in agriculture. Further, we disaggregated public and private plant scientists to see if there was heterogeneity in their views of the future of CRISPR research. Our findings suggest that maize and soybeans are anticipated to benefit the most from CRISPR technology with fungus and virus resistance the most common vehicle for its implementation. Across the board, plant scientists …

Critical Care Nurse Burnout, Moral Distress, And Mental Health During The Covid-19 Pandemic: A United States Survey, Jill L. Guttormson, Kelly Calkins, Natalie S. Mcandrew, Jacklynn M. Fitzgerald, Holly Lynn Losurdo, Danielle Loonsfoot

Psychology Faculty Research and Publications

Background

The COVID-19 pandemic has and will continue to have a tremendous influence on intensive care unit (ICU) nurses’ mental health.

Objectives

The purpose of this study was to describe the impact of COVID-19 on nurse moral distress, burnout, and mental health.

Methods

Between October 2020 and January 2021 this descriptive study recruited a national sample of nurses who worked in the ICU during the COVID-19 pandemic through American Association of Critical Care Nurses newsletters and social media.

Results

A total of 488 survey responses were received from critical care nurses working in the U.S. during the COVID pandemic. Over …

Lindenwood Digest, September 1, 2022, Lindenwood University

Lindenwood Digest

The Lindenwood Digest has been a digital employee newsletter since 2009.

An Integrated Approach For Controlling Verticillium Wilt Of Strawberry, Jack T. Koster

Master's Theses

Strawberry (Fragaria x ananassa, Duch.) is an important crop in California, with more than 35,000 acres planted in 2018 resulting in a farm gate value of $3.1 billion. In 2020, California strawberry production accounted for more than 85% of national strawberry production and faces serious threats to production due to various soil-borne diseases. One such disease, Verticillium wilt, is caused by the fungal pathogen Verticillium dahliae and is commonly found in temperate zones around the world where strawberries are grown. Due to the phase-out of efficacious fumigants like methyl bromide, alternative disease management methods have become necessary to …

Analysis Of Current And Future Flood Hazard In The Sacramento-San Joaquin Delta, Nicholas L. Mcguire

Master's Theses

The primary motivation of this study is to estimate the current and future flood hazard throughout the Sacramento-San Joaquin Delta in the context of sea-level rise. I also analyzed the effects of storm surge and river flow on extreme events to better understand how these events originate and vary spatially and in time. To address this goal, I combined digital water level records (primarily 1983-present) with archival data collected by the California Department of Water Resources (1929-1983) to reevaluate flood hazard in the Delta and investigate the possible sensitivity of the region different sea-level rise projections. Available archival records from …