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Size Estimates Of The Extinct Marine Snake Pterosphenus Schucherti From Eocene-Aged Sediments Of Central Georgia, Colin J. Calvert, Alfred J. Mead, Dennis Parmley

Georgia Journal of Science

Fossil snakes are most often identified from isolated vertebrae, complicating estimations of total body lengths of extinct taxa. Here we estimate the range of total body length of the late Eocene North American palaeophiid marine snake Pterosphenus schucherti based on 29 recently collected fossil vertebrae from Wilkinson County, Georgia, USA. Previous research suggests that the palaeophiids are most closely related to modern boids. Total body length estimates here are based on family-specific regressions of centrum length versus known total body length in extant members of Boidae, Pythonidae, and Colubridae. The high correlation coefficients for the family specific regressions supports previous …

Ten Nights' Dreams And Our Cat's Grave, Natsume Soseki

Zea E-Books Collection

Ten Nights’ Dreams (夢十夜, Yume Jūya) is a classic written work from the Japanese master Natsume Soseki. Originally published in 1908, it announced the emergence in Japanese literature of a modernist and impressionistic mode. Short ­vignettes with fantastic, tragic, or magical events convey an exquisite sensibility compounded with stark realism. Love, honor, duty, artistry, desire, despair, and regret all shape events in the dream-world. The stories themselves suggest echoes of meanings beyond the failures of rational sense-making. Ten dreams—each unique and arresting—form a panorama of life and feeling, at once universal and intensely present.

“Our Cat’s Grave” is a brief …

February 10, 2022, James Madison University

The Breeze, 2020-

The Breeze is the student newspaper of James Madison University in Harrisonburg, Virginia.

Cilia Proteins Are Biomarkers Of Altered Flow In The Vasculature, Ankan Gupta, Karthikeyan Thirugnanam, Madhan Thamilarasan, Ashraf M. Mohieldin, Hadeel T. Zedan, Shubhangi Prabhudesai, Meghan R. Griffin, Andrew D. Spearman, Amy Pan, Sean P. Palecek, Huseyin C. Yalcin, Surya M. Nauli, Kevin R. Rarick, Rahima Zennadi, Ramani Ramchandran

Pharmacy Faculty Articles and Research

Cilia, microtubule-based organelles that project from the apical luminal surface of endothelial cells (ECs), are widely regarded as low-flow sensors. Previous reports suggest that upon high shear stress, cilia on the EC surface are lost, and more recent evidence suggests that deciliation—the physical removal of cilia from the cell surface—is a predominant mechanism for cilia loss in mammalian cells. Thus, we hypothesized that EC deciliation facilitated by changes in shear stress would manifest in increased abundance of cilia-related proteins in circulation. To test this hypothesis, we performed shear stress experiments that mimicked flow conditions from low to high shear stress …

A Semi-Physiological Three-Compartment Model Describes Brain Uptake Clearance And Efflux Of Sucrose And Mannitol After Iv Injection In Awake Mice, Behnam Noorani, Ekram Ahmed Chowdhury, Faleh Alqahtani, Md Sanaullah Sajib, Yeseul Ahn, Ehsan Nozohouri, Dhavalkumar Patel, Constantinos Mikelis, Reza Mehvar, Ulrich Bickel

Pharmacy Faculty Articles and Research

Purpose

To evaluate a three-compartmental semi-physiological model for analysis of uptake clearance and efflux from brain tissue of the hydrophilic markers sucrose and mannitol, compared to non-compartmental techniques presuming unidirectional uptake.

Methods

Stable isotope-labeled [¹³C]sucrose and [¹³C]mannitol (10 mg/kg each) were injected as IV bolus into the tail vein of awake young adult mice. Blood and brain samples were taken after different time intervals up to 8 h. Plasma and brain concentrations were quantified by UPLC-MS/MS. Brain uptake clearance (K_in) was analyzed using either the single-time point analysis, the multiple time point graphical method, …

Vista: February 10, 2022, University Of San Diego

USD Vista (1965-)

No abstract provided.

Hawks' Herald -- Feb. 10, 2022, Roger Williams University

Hawk's Herald

No abstract provided.

Second Heart Field–Derived Cells Contribute To Angiotensin Ii–Mediated Ascending Aortopathies, Hisashi Sawada, Yuriko Katsumata, Hideyuki Higashi, Chen Zhang, Yanming Li, Stephanie Morgan, Lang H. Lee, Sasha A. Singh, Jeff Z. Chen, Michael K. Franklin, Jessica J. Moorleghen, Deborah A. Howatt, Debra L. Rateri, Ying H. Shen, Scott A. Lemaire, Masanori Aikawa, Mark W. Majesky, Hong S. Lu, Alan Daugherty

Sanders-Brown Center on Aging Faculty Publications

BACKGROUND: The ascending aorta is a common location for aneurysm and dissection. This aortic region is populated by a mosaic of medial and adventitial cells that are embryonically derived from either the second heart field (SHF) or the cardiac neural crest. SHF-derived cells populate areas that coincide with the spatial specificity of thoracic aortopathies. The purpose of this study was to determine whether and how SHF-derived cells contribute to ascending aortopathies.

METHODS: Ascending aortic pathologies were examined in patients with sporadic thoracic aortopathies and angiotensin II (AngII)–infused mice. Ascending aortas without overt pathology from AngII-infused mice were subjected …

Kenyon Collegiate - February 10, 2022

Kenyon Collegiate

No abstract provided.

Friend Of The Devil: Negative Social Influences Driving Substance Use Disorders, Matthew B. Pomrenze, Franciely Paliarin, Rajani Maiya

School of Medicine Faculty Publications

Substance use disorders in humans have significant social influences, both positive and negative. While prosocial behaviors promote group cooperation and are naturally rewarding, distressing social encounters, such as aggression exhibited by a conspecific, are aversive and can enhance the sensitivity to rewarding substances, promote the acquisition of drug-taking, and reinstate drug-seeking. On the other hand, withdrawal and prolonged abstinence from drugs of abuse can promote social avoidance and suppress social motivation, accentuating drug cravings and facilitating relapse. Understanding how complex social states and experiences modulate drug-seeking behaviors as well as the underlying circuit dynamics, such as those interacting with mesolimbic …

Distilling Kuyper: A Review Of Calvinism For A Secular Age, Donald Roth

Faculty Work Comprehensive List

"This book provides a balance from within Kuyperian thought that supports the overall contention that there’s something to be gained from engaging with the tradition."

Posting about the book Calvinism for a Secular Age from In All Things - an online journal for critical reflection on faith, culture, art, and every ordinary-yet-graced square inch of God’s creation.

https://inallthings.org/distilling-kuyper-a-review-of-calvinism-for-a-secular-age/

The Montclarion February 10, 2022, The Montclarion

The Montclarion

Student Newspaper of Montclair State University

The Cowl - V. 86 N. 12 - Feb 10, 2022

The Cowl

The Cowl - student newspaper of Providence College. Vol. 86 No. 12 - February 10, 2022. 28 pages.

Decline Of The Northern Long-Eared Myotis (Myotis Septentrionalis) In The Eastern Great Plains After The Arrival Of White-Nose Syndrome, Jeremy A. White, Patricia W. Freeman, Madelene I. Shehan, Cliff A. Lemen

Western North American Naturalist

The northern long-eared myotis (Myotis septentrionalis) has declined sharply in the eastern United States due to the disease white-nose syndrome (WNS), which is caused by the fungus Pseudogymnoascus destructans (Pd). However, less is known about the species’ status in the central and western parts of its range where WNS has arrived more recently. Here we report the timing of the arrival of Pd and WNS to eastern Nebraska and examine acoustic and capture data of M. septentrionalis to determine the initial impact of the disease on this species. We sampled bats for the presence of Pd …

Implementation Of A Drive-Through Covid-19 Mass Vaccination Site: Experiences From Louvax–Broadbent In Louisville, Kentucky, Ruth Carrico, Sarah Beth Hartlage, Valenchia Brown Msn, Aprn, Fnp-C, Sarah M. Bishop, Luanne Didelot, William Hayden, Beverly Williams Coleman, Sarah Tan, Delanor Manson, Kellie Kane, Dawn Balcom, Paul Kern

The University of Louisville Journal of Respiratory Infections

Background: Response to the COVID-19 pandemic has required innovative approaches to vaccination, including methods to rapidly and safely immunize communities. A major challenge to such a response involved access to untapped healthcare worker resources. The Louisville, Kentucky, response involved the use of a large volunteer workforce to supplement local public health employees in planning and implementing a large-scale drive-through vaccination event. The objective of this manuscript was to outline processes involved in training a mass immunization workforce and implementating a large-scale COVID-19 community vaccination.

Approach: Competency-based and standardized training was provided for every volunteer before working their shift. Volunteers worked …

The G Protein-Coupled Serotonin 1a Receptor Augments Protein Kinase C Ε -Mediated Neurogenesis In Neonatal Mouse Hippocampus—Pkc Ε -Mediated Signaling In The Early Hippocampus, Sreyashi Samaddar, Sudarshana Purkayastha, Souleymane Diallo, Subramanyam J. Tantry, Ryan Schroder, Pranavan Chanthrakumar, Michael J. Flory, Probal Banerjee

Publications and Research

The neurotransmitter serotonin (5-HT) plays an important role in mood disorders. It has been demonstrated that 5-HT signaling through 5-HT1A receptors (5-HT1A-R) is crucial for early postnatal hippocampal development and later-life behavior. Although this suggests that 5-HT1A-R signaling regulates early brain development, the mechanistic underpinnings of this process have remained unclear. Here we show that stimulation of the 5-HT1A-R at postnatal day 6 (P6) by intrahippocampal infusion of the agonist 8-OH-DPAT (D) causes signaling through protein kinase Cε (PKCε) and extracellular receptor activated kinase ½ (ERK1/2) to boost neuroblast proliferation in the dentate gyrus (DG), as displayed by an increase …

Using Multilinear Regression To Identify Novel Factors Associated With Covid-19, Xiaohan Chen

Electronic Theses and Dissertations Archive

As of November 2021, more than five million people have died worldwide due to COVID-19. In this thesis, we consider a multilinear regression model to identify a small set of novel factors associated with COVID-19 death rate in 168 countries. From well-established sources, we collected data on eight factors encompassing death rate, physical and mental health, and economic and political status. Upon satisfying the assumptions, the multilinear regression model selected three out of the eight factors: obesity level, global freedom score, and per capita nominal GDP. While obesity has been identified by other studies as a risk factor for COVID-19 …

Three-Week Old Pigs Are Not Susceptible To Productive Infection With Sars-Cov-2, Elaine Haddock, Julie Callison, Stephanie N. Seifert, Atsushi Okumura, Tsing Lee Tang-Huau, Shanna S. Leventhal, Matthew C. Lewis, Jamie Lovaglio, Patrick W. Hanley, Carl Shaia, David W. Hawman, Vincent J. Munster, Michael A. Jarvis, Juergen A. Richt, Heinz Feldmann

School of Biomedical Sciences

As the COVID-19 pandemic moves into its third year, there remains a need for additional animal models better recapitulating severe COVID to study SARS-CoV-2 pathogenesis and develop countermeasures, especially treatment options. Pigs are known intermediate hosts for many viruses with zoonotic potential and are susceptible to infection with alpha, beta and delta genera of coronaviruses. Herein, we infected young (3 weeks of age) pigs with SARS-CoV-2 using a combination of respiratory and parenteral inoculation routes. Pigs did not develop clinical disease, nor macroscopic or microscopic pathologic lesions upon SARS-CoV-2 infection. Despite occasional low levels of SARS-CoV-2 genomic RNA in the …

The George-Anne, Georgia Southern University

The George-Anne

• Americans and the Holocaust Exhibit Comes to Georgia Southern
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Preservation Of Library Materials: A Case Of A Public Library Within The Accra Metropolitan Area Of Ghana, Deborah Nyamewaah Amankwah Mrs., Albert Paa Kojo Ebi Bilson Mr., Gloria Atisoe Ms.

Library Philosophy and Practice (e-journal)

Preservation is an important component of the library as it is designed to prolong the lifespan of library collections in order to provide access to users. The study was achieved through different reviews on literature in relation to library preservation. Globally different kinds of literature have been reviewed on the preservation of library materials and specifically narrowed to Ghana. The purpose of the study was to review the literature on the prospects and challenges of library materials in Ghana. The study further sought to find out the benefits of preserving library materials and identification of the internal and external factors …

Montana Kaimin, February 10, 2022, Students Of The University Of Montana, Missoula

Montana Kaimin, 1898-present

Student newspaper of the University of Montana, Missoula.

Kenyon Collegian - February 10, 2022

The Kenyon Collegian

No abstract provided.

Palaeoecological Data Indicates Land-Use Changes Across Europe Linked To Spatial Heterogeneity In Mortality During The Black Death Pandemic, A. Izdebski, P. Guzowski, R. Poniat, L. Masci, J. Palli, C. Vignola, M. Bauch, C. Cocozza, R. Fernandes, F. C. Ljungqvist, T. Newfield, A. Seim, D. Abel-Schaad, F. Alba-Sánchez, L. Björkman, A. Brauer, A. Brown, S. Czerwiński, A. Ejarque, M. Fiłoc, A. Florenzano, E. D. Fredh, R. Fyfe, N. Jasiunas, P. Kołaczek, K. Kouli, R. Kozáková, M. Kupryjanowicz, P. Lagerås, P. Lagerås, M. Lindbladh, J. A. López-Sáez, R. Luelmo-Lautenschlaeger, K. Marcisz, F. Mazier, S. Mensing, A. M. Mercuri, K. Milecka, Y. Miras, A. M. Noryśkiewicz, E. Novenko, M. Obremska, S. Panajiotidis, M. L. Papadopoulou, A. Pędziszewska, S. Pérez-Díaz, G. Piovesan, A. Pluskowski, P. Pokorny, A. Poska, T. Reitalu, M. Rösch, L. Sadori, Ferreira C Sá, D. Sebag, M. Słowiński, M. Stančikaitė, N. Stivrins, I. Tunno, S. Veski, A. Wacnik, A. Masi

School of Geography, Earth and Environmental Sciences

AbstractThe Black Death (1347–1352 ce) is the most renowned pandemic in human history, believed by many to have killed half of Europe’s population. However, despite advances in ancient DNA research that conclusively identified the pandemic’s causative agent (bacterium Yersinia pestis), our knowledge of the Black Death remains limited, based primarily on qualitative remarks in medieval written sources available for some areas of Western Europe. Here, we remedy this situation by applying a pioneering new approach, ‘big data palaeoecology’, which, starting from palynological data, evaluates the scale of the Black Death’s mortality on a regional scale across Europe. We collected pollen …

Investigating The Behavior And Personality Structure Of The Aldabra Tortoise During Human Interactions And Training Events, Pastorino G Quintavalle, Vanessa Smith, Massimo Faustini, Eleonora Bonacina, Davide Guadagnini, Roberto Robbiati, Alice Cavalleri, James Edward Brereton, Richard Preziosi

School of Biological and Marine Sciences

Human–animal interaction (HAI) can be valuable for captive animals, and many zoo-housed species benefit from interactions with their keepers. There is also an increasing body of evidence that some animal species possess personalities that are temporally consistent. However, the majority of zoo research, particularly on personality and HAI, traditionally has focused on mammals, and there are comparatively fewer studies on reptiles. Research was undertaken at the Faunistic Park Le Cornelle, Italy, to investigate the effects of approach tests and food interaction events on 5 male and 5 female Aldabra tortoise (Aldrabrachelys gigantea) behavior. During human–tortoise interactions, continuous focal sampling of …

Innovative Approaches To Analysing Carbon Sequestration As A Mitigation Strategy In Tropical Pasture Landscapes In Two Emblematic Contexts, The Amazon And The West African Sahel, V. Blanfort, R. Pocard-Chapuis, J. Vayssières, M. Vignes, M. H. Assouma, B. Hubert, A. Ickowicz, S. Fontaine

IGC Proceedings (1977-2023)

The relationship between ruminant production systems and climate change is complex. As a major contributor to greenhouse gas (GHG) emissions, the sector has been the subject of considerable controversy, with particularly severe criticism in the 2000s. However, ten years ago, the attitude towards grazing lands began to change. Their efficient use of non-renewable energy and their contribution to carbon (C) sequestration were considered as key factors in the new environmental challenge. The reality of this mitigation potential was recently called into question once again in the global agriculture and climate change debate, including that of sequestration in the soil where …

Elevated Co2 And Extreme Climatic Events Modify Nitrogen Content And Ruminal Protein Digestion Of Temperate Grassland, V. Niderkorn, C. Picon-Cochard

IGC Proceedings (1977-2023)

This study was aimed at analyzing changes in nitrogen (N) content and in vitro protein rumen digestion of an upland grassland exposed to climate changes in controlled conditions. Monoliths of grassland were inserted in 12 macrocosms in which climatic conditions for the 2050s were simulated (i.e., +2.3°C and 33 mm less precipitation compared to the current climatic conditions). Six of them were subjected to ambient CO₂ (390 ppm) while the other six were subjected to elevated CO₂ (520 ppm). After four months, an extreme climatic event (ECE) consisting of four weeks of reducted precipitation (-50%) followed by two …

Drought Mitigation In Bundelkahand Grassland Ecosystem For Improving Livelihood Of Farming Community-A Case Study, N. S. Pasricha, P. K. Ghosh

IGC Proceedings (1977-2023)

Bundelkhand grassland ecosystem (23º20´ and 26°20´N latitude and 78°20´ and 81°40´E longitude) is an undulating rain fed region (annual rain fall, 768-1087 mm) spread over an area of 7.08 m ha in central India in the states of Madhya Pradesh and Uttar Pradesh. This region has to support 16 million human and 8.5 million animal populations. Area is prone to surface run off losses, severe soil erosion and increasingly more drought events, leading to only mono-cropping. Lively-hood of the people, which is mainly the live-stock rearing and marginal agriculture, is at stake. In-situ conservation of rain water, forage management, …

Evergreen Session Two Clean Transcript, Oscar Gonzalez, Liner Solarte

Heritage Conversation Partners

No abstract provided.

Invisible Trash: Emerging Contaminants In Streams And Rivers, Megan Fork

Sustainability Research & Practice Seminar Presentations

Professor Megan Fork, Biology - Invisible Trash: Emerging Contaminants in Streams and Rivers

The Determinants Of Effectiveness Online Learning Media: A Case Study In Accounting Study Program At Universitas Medan Area, Aditya Amanda Pane, T. Alvi Syahri Mahzura, Rana Fathinah Ananda, Sari Nuzullina Rahmadhani

Journal of Accounting Auditing and Business

This study aims to analyze the effectiveness of online learning in terms of student perceptions, emotional intelligence, and the use of online media during the covid-19 pandemic. This quantitative research approach uses a questionnaire survey technique and descriptive data analysis. The sampling technique is simple random sampling, and the sample obtained research is an active student of Accounting Studies Program at the Universitas Medan Area semesters 2, 4, and 6. The research results show that the perception of students on learning online in the past pandemics Covid-19 through a various selection of media online considered effective and help improve students' …