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Stability Conditions For Coupled Autonomous Vehicles Formations, Pablo Baldivieso, J. J. P. Veerman

Mathematics and Statistics Faculty Publications and Presentations

In this paper, we give necessary conditions for stability of coupled autonomous vehicles in R. We focus on linear arrays with decentralized vehicles, where each vehicle interacts with only a few of its neighbors. We obtain explicit expressions for necessary conditions for stability in the cases that a system consists of a periodic arrangement of two or three different types of vehicles, i.e. configurations as follows: 2-1-2-1 or 3-2-1-3-2-1. Previous literature indicated that the (necessary) condition for stability in the case of a single vehicle type (1-1-1) held that the first moment of certain coefficients of the interactions between vehicles …

#Golead Newsletter, Georgia Southern University

#GoLead Newsletter (2016-2023)

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Teaching Parents To Talk About Books, Diana Brannon

Southern Conference on Children (2006-2022)

Presenter will Provide.

Problem Centered Teaching By Tomorrow, Cassandra Armstrong

Publications & Research

Problem Centered Instruction is a great way to engage students, integrate content, and inspire learning. However, true problem centered instruction requires a major shift in both teaching and learning, requiring the one thing teachers don't have: time. In today's session, we will look at some simple strategies that teachers can put to immediate use within the classroom to help start the shift towards a student-led, problem centered learning environment.

Developing Web Application Tools To Support Beef Cattle Production, Jameson Brennan, Krista Ehlert

SDSU Beef Day 2021 Summary Publication

Objective
The objective of this project was to demonstrate the development of web-based applications to help producers gather and utilize data to make more informed management decisions for their operation.

Opioids And Sickle Cell Disease: From Opium To The Opioid Epidemic., Samir K. Ballas

Cardeza Foundation for Hematologic Research

Sickle cell disease (SCD) is an inherited disorder of hemoglobin structure. The clinical effects of the sickle gene are pleiotropic in nature causing multiple phenotypic expressions associated with the various complications of the disease. The hallmark of the disease is pain that could be acute, chronic, nociceptive, or neuropathic that could occur singly or in various combinations. The acute vaso-occlusive painful crisis (VOC) is the most common cause of admissions to the Emergency Department and/or the hospital. Although progress has been made in understanding the pathophysiology of SCD as well as in developing preventive and curative therapies, effective pain management …

Predation Of Ananteris Spp. (Scorpiones: Buthidae) By Ants And A Social Wasp (Hymenoptera: Formicidae, Vespidae) In Panama, Central America, Roberto Miranda, Luis F. De Armas, Roberto A. Cambra

Euscorpius

Two events of predation on Ananteris spp. were observed in the Parque Nacional Darién, Darién Province, Panama. The first case involved the social wasp Agelaia centralis (Cameron, 1907) (Vespidae); the second one, a ponerine ant Leptogenys cf. cuneata Lattke, 2011 (Formicidae). This is the first time that predation by a social wasp on a scorpion is observed. They also represent the first recorded predators for Panamanian Ananteris species.

A Tribute To Nawzad Yasin And Others: Part 1: Nawzad, Owen L. Anderson

Oil and Gas, Natural Resources, and Energy Journal

No abstract provided.

Medical School Watercooler Newsletter - January 22, 2021, Lindsey Lyle

Watercooler Newsletter

This is the January 22, 2021 edition of the Frederick P. Whiddon College of Medicine's newsletter - Watercooler.

Contents Include:

• Video now online: 'Not just a Pap: Cervical Cancer Prevention in 2021'
• Meet a Med Student: Annie Xu
• Chairs goals for orthopaedic surgery department include adolescent sports medicine focus
• Neurosurgeon gives international talk on minimally invasive neurosurgery techniques
• Black History Month talk set for Feb. 2
• Revived USA Health Biobank offers comprehensive services for researchers

Vaccinating The Young Calf With A Parenteral Adjuvanted Vaccine To Develop A Protective Brsv Iga Nasal Response, Karim W. Abdelsalam, Elizabeth A. Kolb, Robin E. Buterbaugh, Carol L. Rinehart, Douglas Ensley, George A. Perry, Christopher C.L. Chase

SDSU Beef Day 2021 Summary Publication

Objective
The purpose of this study was to evaluate the efficacy of an adjuvanted modified live virus (MLV) vaccine in the presence of well-defined maternal passive immunity.
Study Description
Calves were vaccinated at approximately 1 month of age and challenged ~90 days later when BRSV systemic antibodies were less than 1:4. Clinical signs, nasal secretions and blood samples for virus measurement [polymerase chain reaction (PCR) and virus isolation (VI)] and to measure for mucosal BRSV IgA antibodies were collected and the animals were euthanized and necropsied 8 days post infection. Body temperature and other clinical signs were lower at 6 …

The Bison, January 22, 2021

The Bison Newspapers

No abstract provided.

Disability Rights Are Human Rights: Pushing Ethiopia Towards A Rights-Based Movement, Sirak Akalu Iyassu, Fiona Mckinnon

Northwestern Journal of Human Rights

Official estimates suggest that 95 percent of Ethiopia’s disabled live under the poverty line and are unemployed. To get by, many must beg or depend on family and friends. The Ministry of Labor and Social Affairs, the ministry responsible for enforcing rights of disabled people, is a paper tiger, toothless at that. Recent data suggest that only one percent of Ethiopian buildings and roads are fully accessible to the disabled. Yet accessibility is not only a physical, but also a social, cultural, and political sine qua non—and so a matter of human rights.

Rights of Ethiopia’s disabled have been …

Differential Expression Of Αvβ3 And Αvβ6 Integrins In Prostate Cancer Progression, Fabio Quaglia, Shiv Ram Krishn, Yanqing Wang, David W Goodrich, Peter Mccue, Andrew Kossenkov, Amy C Mandigo, Karen Knudsen, Paul H Weinreb, Eva Corey, William Kevin Kelly, Lucia R Languino

Department of Cancer Biology Faculty Papers

Neuroendocrine prostate cancer (NEPrCa) arises de novo or after accumulation of genomic alterations in pre-existing adenocarcinoma tumors in response to androgen deprivation therapies. We have provided evidence that small extracellular vesicles released by PrCa cells and containing the αVβ3 integrin promote neuroendocrine differentiation of PrCa in vivo and in vitro. Here, we examined αVβ3 integrin expression in three murine models carrying a deletion of PTEN (SKO), PTEN and RB1 (DKO), or PTEN, RB1 and TRP53 (TKO) genes in the prostatic epithelium; of these three models, the DKO and TKO tumors develop NEPrCa with a gene signature comparable to those of …

Preserving Words: Zitkala-Ša’S Natural Appeal To An Environmentally Concerned America, Emily Hopwood Durney

Criterion: A Journal of Literary Criticism

No abstract provided.

Siegel, Nyby, And Lovecraft: Of Humanity, Sanity, And Their Opposites, Kristin Pedersen

Criterion: A Journal of Literary Criticism

No abstract provided.

Intracellular Β1-Adrenergic Receptors And Organic Cation Transporter 3 Mediate Phospholamban Phosphorylation To Enhance Cardiac Contractility, Ying Wang, Qian Shi, Minghui Li, Meimi Zhao, Raghavender Reddy Gopireddy, Jian-Peng Teoh, Bing Xu, Chaoqun Zhu, Kyle E. Ireton, Sanghavi Srinivasan, Shaoliang Chen, Paul J. Gasser, Julie Bossuyt, Johannes W. Hell, Donald M. Bers, Yang K. Xiang

Biomedical Sciences Faculty Research and Publications

Rationale:

β₁ARs (β₁-adrenoceptors) exist at intracellular membranes and OCT3 (organic cation transporter 3) mediates norepinephrine entry into cardiomyocytes. However, the functional role of intracellular β₁AR in cardiac contractility remains to be elucidated.

Objective:

Test localization and function of intracellular β₁AR on cardiac contractility.

Methods and Results:

Membrane fractionation, super-resolution imaging, proximity ligation, coimmunoprecipitation, and single-molecule pull-down demonstrated a pool of β₁ARs in mouse hearts that were associated with sarco/endoplasmic reticulum Ca²⁺-ATPase at the sarcoplasmic reticulum (SR). Local PKA (protein kinase A) activation was measured using a PKA biosensor …

Induction Of Brain Tumors By The Archetype Strain Of Human Neurotropic Jcpyv In A Transgenic Mouse Model, Luis Del Valle, Kamel Khalili

School of Medicine Faculty Publications

JC Virus (JCPyV), a member of the Polyomaviridiæ family, is a human neurotropic virus with world-wide distribution. JCPyV is the established opportunistic infectious agent of progressive multifocal leukoencephalopathy, a fatal demyelinating disease, which results from the cytolytic infection of oligodendrocytes. Mutations in the regulatory region of JCPyV determine the different viral strains. Mad-1 the strain associated with PML contains two 98 base pair repeats, whereas the archetype strain (CY), which is the transmissible form of JCPyV, contains only one 98 tandem with two insertions of 62 and 23 base pairs respectively. The oncogenicity of JCPyV has been suspected since direct …

Annual Financial Report, Sullivan County, Tennessee For The Year Ended June 30, 2020, Tennessee. Comptroller Of The Treasury.

Tennessee County Audit Reports

No abstract provided.

Development Of Optically Controlled "Living Electrodes" With Long-Projecting Axon Tracts For A Synaptic Brain-Machine Interface., Dayo O. Adewole, Laura A. Struzyna, Justin C. Burrell, James P. Harris, Ashley D. Nemes, Dmitriy Petrov, Reuben H. Kraft, H. Isaac Chen, Mijail D. Serruya, John A. Wolf, D. Kacy Cullen

Department of Neurology Faculty Papers

For implantable neural interfaces, functional/clinical outcomes are challenged by limitations in specificity and stability of inorganic microelectrodes. A biological intermediary between microelectrical devices and the brain may improve specificity and longevity through (i) natural synaptic integration with deep neural circuitry, (ii) accessibility on the brain surface, and (iii) optogenetic manipulation for targeted, light-based readout/control. Accordingly, we have developed implantable "living electrodes," living cortical neurons, and axonal tracts protected within soft hydrogel cylinders, for optobiological monitoring/modulation of brain activity. Here, we demonstrate fabrication, rapid axonal outgrowth, reproducible cytoarchitecture, and simultaneous optical stimulation and recording of these tissue engineered constructs in vitro. …

"Was Is Not Is": "Give Unto Them Beauty For Ashes" (Isaiah 61.1-3), Katey Workman

Criterion: A Journal of Literary Criticism

No abstract provided.

Nature In Heaven And Nature On Earth: Heaven’S Natural World In The Great Divorce, Joshua Richardson

Criterion: A Journal of Literary Criticism

No abstract provided.

Age And Sex Differences In Load-Induced Tibial Cortical Bone Surface Strain Maps, Alessandra Carriero, Behzad Javaheri, Neda Bassir Kazeruni, Andrew A. Pitsillides, Sandra J. Shefelbine

Publications and Research

Bone adapts its architecture to the applied load; however, it is still unclear how bone mechano-adaptation is coordinated and why potential for adaptation adjusts during the life course. Previous animal models have suggested strain as the mechanical stimulus for bone adaptation, but yet it is unknown how mouse cortical bone load-related strains vary with age and sex. In this study, full-field strain maps (at 1 N increments up to 12 N) on the bone surface were measured in young, adult, and old (aged 10, 22 weeks, and 20 months, respectively), male and female C57BL/6J mice with load applied using a …

How The Biden Administration Can Reinvigorate Global Health Security, Institutions, And Governance, Lawrence O. Gostin, Eric A. Friedman, Sarah A. Wetter

Georgetown Law Faculty Publications and Other Works

The tragedy of COVID-19 can be fertile soil for deep structural reforms. President Biden can both bolster the immediate responses to COVID-19 and its vast ramifications, and spearhead lasting changes to create a healthier and safer world, from which the United States would richly benefit. The agenda we propose for President Biden is ambitious, yet US. bold leadership on global health will benefit all people, including Americans, and is in the U.S. national interest

Along with responding to the COVID-19 domestically, the Biden administration should enhance U.S.-initiatives home, expanding the Global Health Security Agenda and restoring and reinvigorating the PREDICT …

Usage Of Information Resources And Infrastructural Facilities By Academic Staffs In The Western Nigeria Libraries Of The Faculty Of Agriculture University A Case Study Of Ui, Oau Nd Funab, Lawal Mohammed Tukur, S Kannan S

Library Philosophy and Practice (e-journal)

The study examines the information resources and infrastructure facilities in Nigeria's Agriculture University Libraries. Academic staffs from Federal University of Agriculture, Abeokuta, Obafemi Awolowo University and University of Ibadan are the respondents. The main objective of the study is to determine the usage of the information resources and facilities at Agriculture University Libraries in Nigeria in order to analyze the types of available information resources, and facilities, the level of usage, user. The researcher took 4.4 % of the entire respondent population= 1755= 78. so seventy eight(78) copies of the questionnaires were given to the respondents. Sixty one (61) copies …

Linking Genes To Traits In Fungi, A. L. Romero-Olivares, Eric W. Morrison, A. Pringle, Serita D. Frey

Faculty Publications

Fungi are mediators of the nitrogen and carbon cycles in terrestrial ecosystems. Examining how nitrogen uptake and organic matter decomposition potential differs in fungi can provide insight into the underlying mechanisms driving fungal ecological processes and ecosystem functioning. In this study, we assessed the frequency of genes encoding for specific enzymes that facilitate nitrogen uptake and organic matter decomposition in 879 fungal genomes with fungal taxa grouped into trait-based categories. Our linked gene-trait data approach revealed that gene frequencies vary across and within trait-based groups and that trait-based categories differ in trait space. We present two examples of how this …

Beef Cattle Performance In A Silvopastoral System In Brazilian Cerrado, R. Garcia, F. S. Bernardino, J. C. L. Neves, R. G. Tonucci, K. F. Gobbi

IGC Proceedings (1977-2023)

No abstract provided.

Zein And Lignin-Based Nanoparticles As Delivery Systems: Pesticide Release And Nanoparticle Health Impact On Soybean Plants, Fallon Polette Salinas Gonzalez

LSU Doctoral Dissertations

This research examined the effect of biodegradable, polymeric, lignin-based nanoparticles (LNPs, 113.8±3.4, negatively charged) and zein nanoparticles (ZNP, 141.6±3.9, positively charged) on soybean plant health. The LNPs were synthesized from lignin, covalently linked to poly(lactic-co-glycolic) acid by emulsion evaporation. ZNPs were synthesized by nanoprecipitation. Soybeans grown hydroponically were treated with three concentrations (0.02, 0.2, and 2 mg/ml) of NPs at 28 days after germination. The effect of ZNPs and LNPs on plant health was determined through analysis of root and stem length, chlorophyll concentration, dry biomass of roots and stem, as well as carbon, nitrogen, and micronutrient absorption after 1, …

Development Of Engineered Soil Surrogates For Modeling Natural Soil Sorption Behavior, Ghada Yehia Abdalla

LSU Doctoral Dissertations

The land produces more than 95% of the global food supply, and with a continuously growing population, we need to optimize the use of the available agricultural land. Soil organic matter (SOM) is an essential component of soils, especially concerning their fertility and sorption behavior. The chemical composition of the SOM consists of lipids, lignin, and cellulose. However, the heterogeneous and complex nature of SOM, and real soils, makes their study challenging and introduces uncontrollable factors.

Therefore, structural mimics of natural soils with increasing complexity representing the real soil functionality were synthesized and evaluated for bulk properties related to their …

Fetilinia Dentator Gen. Et Sp. N. From Pakistan (Scorpiones: Buthidae), Graeme Lowe, František Kovařík

Euscorpius

We describe from northern Pakistan a new buthid genus Fetilinia gen. n., monotypic with type species F. dentator sp. n., belonging to the Palaearctic ‘Buthus’ group. It bears some similarities to Kraepelinia Vachon, 1974, in having enlarged metasomal dentition, and to Orthochirus Karsch, 1891, and related genera in having a trapezoidal carapace and small abbreviated pedipalps.

S4 E2: Problems Of Practice, Rebecca Hines, Lisa Dieker

Practical Access Transcripts

Today, Drs. Rebecca Hines and Lisa Dieker answer their first question from a listener. Tune in to hear their tips on ways to connect with students during virtual learning.

We are still accepting questions from teachers to ask problems they would like some renewal ideas on. We look forward to receiving your questions on our Google Phone (407) 900- 9305, Facebook (Practical Access), Twitter (@AccessPractical), or Instagram (@Practical_Access).