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Astrocyte-Secreted Chordin-Like 1 Regulates Spine Density After Ischemic Injury, Elena Blanco-Suarez, Nicola J Allen

Department of Neuroscience Faculty Papers

Ischemic injury occurs when the brain is deprived of blood flow, preventing cells from receiving essential nutrients. The injury core is the brain region directly deprived and is surrounded by the peri-infarct area, the region with recovery potential. In the peri-infarct area neurons undergo acute loss of dendritic spines, which modifies synaptic plasticity and determines neuronal survival. Astrocytes can be protective or detrimental to the ischemic injury response depending on the specific stage, yet we lack clear understanding of the underlying mechanisms. Chordin-like 1 (Chrdl1) is an astrocyte-secreted protein that promotes synaptic maturation and limits experience-dependent plasticity in the mouse …

Shared Spaces And Community-Driven Research, Michael C. Ralph

OER & Beyond - Blog Archive

Open education offers a way to create a shared set of tools, procedures, and resources to support learners. Open resources work most effectively when they leverage widely accessible, inexpensive, and highly customizable methods that encourage adaptation and ideation across the user community. As more and more educators connect their curricula to considerations of space design, architects and designers need to do more to make learning about the role of space relevant and accessible to everyone. Architecture and design students learn about space and building performance, but it is increasingly relevant to biology and environmental science programs. Generating physical measurements from …

The Lumberjack, March 09, 2022

Cal Poly Humboldt's Student Newspaper

The student newspaper of Humboldt State University.

Key Factors For Improving Rigor And Reproducibility: Guidelines, Peer Reviews, And Journal Technical Reviews, Hong S. Lu, Alan Daugherty

Saha Cardiovascular Research Center Faculty Publications

To respond to the NIH's policy for rigor and reproducibility in preclinical research, many journals have implemented guidelines and checklists to guide authors in improving the rigor and reproducibility of their research. Transparency in developing detailed prospective experimental designs and providing raw data are essential premises of rigor and reproducibility. Standard peer reviews and journal-specific technical and statistical reviews are critical factors for enhancing rigor and reproducibility. This brief review also shares some experience from Arteriosclerosis, Thrombosis, and Vascular Biology, an American Heart Association journal, that has implemented several mechanisms to enhance rigor and reproducibility for preclinical research.

T-Cell Responses To Immunodominant Listeria Epitopes Limit Vaccine-Directed Responses To The Colorectal Cancer Antigen, Guanylyl Cyclase C, John C. Flickinger, Jagmohan Singh, Yanki Yarman, Robert D Carlson, Joshua Barton, Scott A Waldman, Adam E. Snook

Department of Pharmacology and Experimental Therapeutics Faculty Papers

The Gram-positive bacterium Listeria monocytogenes (Lm) is an emerging platform for cancer immunotherapy. To date, over 30 clinical trials have been initiated testing Lm cancer vaccines across a wide variety of cancers, including lung, cervical, colorectal, and pancreatic. Here, we assessed the immunogenicity of an Lm vaccine against the colorectal tumor antigen GUCY2C (Lm-GUCY2C). Surprisingly, Lm-GUCY2C vaccination did not prime naïve GUCY2C-specific CD8+ T-cell responses towards the dominant H-2Kd-restricted epitope, GUCY2C254-262. However, Lm-GUCY2C produced robust CD8+ T-cell responses towards Lm-derived peptides suggesting that GUCY2C254-262 peptide may be subdominant to Lm-derived peptides. Indeed, incorporating immunogenic Lm peptides into an adenovirus-based GUCY2C …

Chronic Relapsing Neutrophilic Meningitis As The Sole Manifestation Of Nocardiosis In A Patient With Mixed Connective Tissue Disease., M Anthony Albornoz, Erin K Threlfall, Michael Baldassari, Lawrence J Livornese

Department of Neurosurgery Faculty Papers

We describe a rare case of a patient with mixed connective tissue disease maintained on chronic oral corticosteroids, who was hospitalized on five occasions over five consecutive months due to persistent relapsing neutrophilic meningitis caused by Nocardia asteroides. Immunosuppression due to the chronic use of corticosteroids was identified as the underlying mechanism of susceptibility. Our report highlights the challenges associated with systemic Nocardiosis, particularly in the immunocompromised host.

Book Reviews, Usawc Press

The US Army War College Quarterly: Parameters

No abstract provided.

Water Works, Sarah Schaier

UNH Today Archive

No abstract provided.

Determinants Of Covid-19 Vaccinations Among A State-Wide Year-Long Surveillance Initiative In A Conservative Southern State, Lídia Gual-Gonzalez, Maggie S.J. Mccarter, Kyndall Dye-Braumuller, Stella Self, Connor H. Ross, Chloe Rodriguez-Ramos, Virginie G. Daguise, Melissa Nolan Ph.D., Mph

Faculty Publications

By the end of 2021, the COVID-19 pandemic resulted in over 54 million cases and more than 800,000 deaths in the United States, and over 350 million cases and more than 5 million deaths worldwide. The uniqueness and gravity of this pandemic have been reflected in the public health guidelines poorly received by a growing subset of the United States population. These poorly received guidelines, including vaccine receipt, are a highly complex psychosocial issue, and have impacted the successful prevention of disease spread. Given the intricate nature of this important barrier, any single statistical analysis methodologically fails to address all …

Elucidating Mechanisms Of Genetic Cross-Disease Associations At The Procr Vascular Disease Locus, David Stacey, Lingyan Chen, Paulina J Stanczyk, Joanna M M Howson, Amy M Mason, Stephen Burgess, Stephen Macdonald, Jonathan Langdown, Harriett Mckinney, Kate Downes, Neda Farahi, James E Peters, Saonli Basu, James S Pankow, Weihong Tang, Nathan Pankratz, Maria Sabater-Lleal, Paul S De Vries, Nicholas L Smith, Amy D Gelinas, Daniel J Schneider, Nebojsa Janjic, Nilesh J Samani, Shu Ye, Charlotte Summers, Edwin R Chilvers, John Danesh, Dirk S Paul

Faculty, Staff and Student Publications

Many individual genetic risk loci have been associated with multiple common human diseases. However, the molecular basis of this pleiotropy often remains unclear. We present an integrative approach to reveal the molecular mechanism underlying the PROCR locus, associated with lower coronary artery disease (CAD) risk but higher venous thromboembolism (VTE) risk. We identify PROCR-p.Ser219Gly as the likely causal variant at the locus and protein C as a causal factor. Using genetic analyses, human recall-by-genotype and in vitro experimentation, we demonstrate that PROCR-219Gly increases plasma levels of (activated) protein C through endothelial protein C receptor (EPCR) ectodomain shedding in endothelial cells, …

An Observation Of Spring Mating In Silver-Haired Bats, Jeff Clerc, Elizabeth J. Rogers, Emma Kunkle, Nathan W. Fuller

Western North American Naturalist

The mating behavior of North American tree bats (Lasiurus spp. and Lasionycteris noctivagans) is not well understood. The majority of records suggest that this group of species mates during the autumn migratory period and that females store sperm throughout the winter before resuming the reproductive cycle in spring. On 16 May 2019, while mist-netting in Bernalillo County, New Mexico, USA, we observed a male and female silver-haired bat (Lasionycteris noctivagans) copulating on the ground. Both individuals were captured and processed to obtain further details on reproductive status. To our knowledge this is the first published record …

Response Of Green Lake, Wisconsin, To Changes In Phosphorus Loading, With Special Emphasis On Near-Surface Total Phosphorus Concentrations And Metalimnetic Dissolved Oxygen Minima, Dale M. Robertson, Benjamin J. Siebers, Robert Ladwig, David P. Hamilton, Paul C. Reneau, Cory P. Mcdonald, Stephanie Prellwitz, Richard C. Lathrop

Michigan Tech Publications, Part 1

Green Lake is the deepest natural inland lake in Wisconsin, with a maximum depth of about 72 meters. In the early 1900s, the lake was believed to have very good water quality (low nutrient concentrations and good water clarity) with low dissolved oxygen (DO) concentrations occurring in only the deepest part of the lake. Because of increased phos¬phorus (P) inputs from anthropogenic activities in its water¬shed, total phosphorus (TP) concentrations in the lake have increased; these changes have led to increased algal produc¬tion and low DO concentrations not only in the deepest areas but also in the middle of the …

Prevalence Of Dementia And Mild Cognitive Impairment In Indigenous Bolivian Forager-Horticulturalists, Margaret Gatz, Wendy J. Mack, Helena C. Chui, E. Meng Law, Giuseppe Barisano, M. Linda Sutherland, James D. Sutherland, Daniel Eid Rodriguez, Raul Quispe Gutierrez, Juan Copajira Adrian, Jesus Bani Cuata, Amy R. Borenstein, Ellen E. Waters, Andrei Irimia, Christopher J. Rowan, L. Samuel Wann, Adel H. Allam, Randall C. Thompson, Michael I. Miyamoto, David E. Michalik, Daniel K. Cummings, Edmond Seabright, Angela R. Garcia, Paul L. Hooper, Thomas S. Kraft, Caleb E. Finch, Gregory S. Thomas, Jonathan Stieglitz, Benjamin C. Trumble, Michael D. Gurven, Hillard Kaplan

ESI Publications

Introduction

We evaluated the prevalence of dementia and mild cognitive impairment (MCI) in indigenous Tsimane and Moseten, who lead a subsistence lifestyle.

Methods

Participants from population-based samples ≥ 60 years of age (n = 623) were assessed using adapted versions of the Modified Mini-Mental State Examination, informant interview, longitudinal cognitive testing and brain computed tomography (CT) scans.

Results

Tsimane exhibited five cases of dementia (among n = 435; crude prevalence = 1.2%, 95% confidence interval [CI]: 0.4, 2.7); Moseten exhibited one case (among n = 169; crude prevalence = 0.6%, 95% CI: 0.0, 3.2), all age ≥ 80 years. …

The Seventh International Rasopathies Symposium: Pathways To A Cure—Expanding Knowledge, Enhancing Research, And Therapeutic Discovery, Maria I. Kontaridis, Amy E. Roberts, Lisa Schill, Lisa Schoyer, Beth Stronach, Gregor Andelfinger, Yoko Aoki, Marni E. Axelrad, Annette Bakker, Alejandro Lopez-Juarez

Health & Biomedical Sciences Faculty Publications

RASopathies are a group of genetic disorders that are caused by genes that affect the canonical Ras/mitogen-activated protein kinase (MAPK) signaling pathway. Despite tremendous progress in understanding the molecular consequences of these genetic anomalies, little movement has been made in translating these findings to the clinic. This year, the seventh International RASopathies Symposium focused on expanding the research knowledge that we have gained over the years to enhance new discoveries in the field, ones that we hope can lead to effective therapeutic treatments. Indeed, for the first time, research efforts are finally being translated to the clinic, with compassionate use …

Applications Of Simulation Analysis To Generate Reference Points And Evaluate Management Control Rules In Three Eastern Us Fisheries, Laura Solinger

Dissertations

Myriad sources of uncertainty are characteristic of or impact all commercial and recreational fisheries, contributing uncertainty to the determination of stock status. In the face of these uncertainties, fisheries managers tend to reserve fishery resources from the management targets to allow for variability. Simulation analysis is a useful tool to complement and extend formal stock assessment models to better inform managers of the risk that a management strategy results in an overfished stock or overfishing occurs over some period of time. Three examples of simulation analysis are presented to address risk-tolerance and development of management thresholds for three commercially important …

March 9, 2022, Faculty, Illinois Wesleyan University

2021-2022

No abstract provided.

Viral Hepatitis - The Road Traveled And The Journey Remaining, Ghulam Fareed Malik, Noval Zakaria, Muhammad Ibrahim Majeed, Faisal Wasim Ismail

Section of Gastroenterology

Hepatitis is defined as inflammation of the liver and is commonly due to infection with The hepatotropic viruses - hepatitis A, B, C, D and E. Hepatitis carries one of the highest disease burdens globally and has caused significant morbidity and mortality among different patient populations. Clinical presentation varies from asymptomatic or acute flu-like illness to acute liver failure or chronic liver disease, characterized by jaundice, hepatomegaly and ascites among many other signs. Eventually, this can lead to fibrosis (cirrhosis) of the liver parenchyma and carries a risk of development into hepatocellular carcinoma. Hepatitis B and C are most notorious …

Quantitative Assessment Of The Trophic Ecology Of The Oceanic Ctenophore, Bolinopsis Infundibulum, In Monterey Bay, California, Victoria C. Scriven

USF Tampa Graduate Theses and Dissertations

Bolinopsis infundibulum is a wide-ranging, ubiquitous ctenophore whose fragile nature makes the collection of specimens and quantification of key predator-prey activities in controlled laboratory experiments, challenging. Thus, in situ methods often represent the best means for data collection. However, while present in surface waters, these animals can also be abundant at depths well beyond those attainable by divers. As a result, very little empirical data exist over the depth range of their natural habitats which limits our ability to assess key predator-prey interactions needed to assess their ecological role in midwater food webs. Working in Monterey Bay, California, remotely operated …

Impact Of New Technologies On Weed Control In Louisiana Rice Production, David C. Walker

LSU Doctoral Dissertations

Field studies were conducted in 2018-2021 at the LSU Agricultural Center’s H.R. Caffey Rice Research Station (RRS) near Crowley, LA, and the Dean Lee Research and Extension Center (DLREC) near Alexandria, LA to evaluate off-target florpyrauxifen movement on soybean. Soybean was treated with florpyrauxifen at the V4-V5 or R1-R2 growth stages. Soybean injury was evaluated at 1, 7, 14, and 28 days after treatment (DAT) and soybean plant height (cm) was recorded at 7, 14, and 28 DAT. At soybean maturity, yield and individual yield components were subjected to regression analysis to describe the relationship between florpyrauxifen rate and soybean …

Fast-Decaying Plant Litter Enhances Soil Carbon In Temperate Forests But Not Through Microbial Physiological Traits, Matthew E. Craig, Kevin M. Geyer, Katilyn V. Beidler, Edward R. Brzostek, Serita D. Frey, A. Stuart Grandy, Chao Liang, Richard P. Phillips

Faculty Publications

Conceptual and empirical advances in soil biogeochemistry have challenged long-held assumptions about the role of soil micro-organisms in soil organic carbon (SOC) dynamics; yet, rigorous tests of emerging concepts remain sparse. Recent hypotheses suggest that microbial necromass production links plant inputs to SOC accumulation, with high-quality (i.e., rapidly decomposing) plant litter promoting microbial carbon use efficiency, growth, and turnover leading to more mineral stabilization of necromass. We test this hypothesis experimentally and with observations across six eastern US forests, using stable isotopes to measure microbial traits and SOC dynamics. Here we show, in both studies, that microbial growth, efficiency, and …

Grazing Land Contributions To Carbon Sequestration, Ronald F. Follett, G. E. Schuman

IGC Proceedings (1977-2023)

Key points

1. Grazing management can be used to increase soil organic carbon sequestration.

2. Grazing land soils contain large amounts of carbon with depth, and can store it for centuries.

3. Policies to encourage terrestrial carbon sequestration through conservation and good management of grazing lands are critical for many countries and the world.

Global Atmospheric Change And Its Effect On Managed Grassland Systems, Andreas Lüscher, J. Fuhrer, P. C. D. Newton

IGC Proceedings (1977-2023)

Key points

1. Increasing atmospheric CO2 concentration and a trend to warmer mean temperatures are the most reliable aspects of global atmospheric change. Projections of the extent of climate change and the frequency of extreme weather conditions remain uncertain.

2. Research has considerably reduced the uncertainty about effects of global atmospheric change on physiology of plants, productivity and species composition of plant communities.

3. Other factors (e.g. nutrient availability, soil type) and long-term adaptation of the ecosystem (e.g. nutrient cycling and sequestration) influence the response of plant communities to global atmospheric change. Generalisation is not possible with respect to the …

A Path Toward Advancing Educational Equity And Excellence, Pt. 1, Adrienne Coleman

Educational Equity and Excellence: webinar series

Considering there is a national and global equity focused call to action, the Illinois Mathematics and Science Academy (IMSA) engaged in a process to institutionalize and operationalize Equity and Excellence to address educational inequities. This process included creating an educational case for engaging in Equity and Excellence, policy development, capacity building to engage in equity work, an inclusive and comprehensive data collection methodology, data meaning making, as well as an equity and excellence plan and scorecard development. Thus, this 2-session presentation will provide participants with an understanding of educational equity, share tools to assist educational institutions in drafting data-informed equity …

Intervening In The School To Prison Pipeline For Students With Dis/Ability, Miruna Ouatu-Lascar

National Youth Advocacy & Resilience Conference

This workshop will explore the intersection of disability and ethnicity in order to assist workshop participants in analyzing the inequity present both within the construct of disability and race and how this intersectional inequity manifests within the special education system for students of color with disabilities and how such inequities contribute to the over representation of students of color with disabilities in the school to prison phenomenon. Furthermore, the workshop aims to give participants an understanding of Dis/Crit theory and how incorporating Dis/Crit pedagogy within the larger framework of Critical Pedagogy practice serves the needs of our most underserved students …

A Tale Of Two Imperiled Rivers: Reflections From A Post-Katrina World, Sandra Zellmer

Florida Law Review

No abstract provided.

Constitutional Law: Speaking With Your Mouth Shut? Exploring The Outer Limits Of First Amendment Protection In The Context Of Military Recruiting On Law School Campuses, Emily S. Wilbanks

Florida Law Review

No abstract provided.

The Morass Of Internet Personal Jurisdiction: It Is Time For A Paradigm Shift, Richard Philip Rollo

Florida Law Review

No abstract provided.

Open Adoption In Context: The Wisdom And Enforceability Of Visitation Orders For Former Parents Under Uniform Adoption Act § 4-113, Margaret M. Mahoney

Florida Law Review

No abstract provided.

Applying Transformative Evaluation To Assess Service Provided To African Americans Through The Snap-Ed Program, Matthew Greene

LSU Doctoral Dissertations

Obesity and food insecurity are disproportionately experienced by African Americans compared to white Americans. African Americans encounter multiple barriers to healthful eating in their food environment, in part due to structural racism. Four studies were undertaken to understand how SNAP-Ed may best address the needs of African Americans and whether the program is serving African Americans in Louisiana equitably. In the first study, a scoping review was conducted to describe nutrition interventions addressing structural racism experienced by African Americans and compare them to the Getting to Equity in Obesity Prevention Framework. Nearly all included studies focused on PSE change interventions …

Globularia Alypum L. Modulates Inflammatory Markers In The Human Colon And Shows A Potential Antioxidant Role In Myeloid Leukemic Cells, Najla Hajji, Elodie Hudik, Paola Iovino, Nacim Zouari, Hichem Sebai, Oliver Nusse, Carolina Ciacci

Translational Medicine @ UniSa

Globularia alypum (GA), a plant of the Globulariacea family, has long been used as a traditional cure for inflammatory and metabolic illnesses.In addition to various in vitro model studies, the current work focuses on GA'santioxidant and anti-inflammatory properties in human colon biopsies.

Liquid Chromatography-Electrospray Ionization Mass Spectrometry identified the phenol components in GA aqueous extract (GAAE).The antioxidant ability of GAAE was tested in vitro utilizing chemiluminescence and flow cytometry using fluorescent yeastsn conjunction with PLB-985-human myeloid leukemia cells. Experiments on human colon biopsies after a biopsy challenge with Escherichia coli-lipopolysaccharides aimed tosee if GAAE had an anti-inflammatory impact on human …