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The Bg News October 19, 2022, Bowling Green State University

BG News (Student Newspaper)

The BGSU campus student newspaper. October 19, 2022. Volume 102-Issue 8.

Office Of Research, Economic Engagement And Outreach Update, October 19, 2022, Office Of Research, Economic Engagement And Outreach

Office of Research, Economic Engagement and Outreach

No abstract provided.

Mapping The Seafloor With Ros Using Project11, Roland Arsenault

Center for Coastal and Ocean Mapping

Project11 is a ROS based open-source framework for surface marine robots specializing in seafloor mapping. The operator’s interface is used to quickly specify, modify and send missions to a robot while a robust bridge helps manage data flow over unreliable network links. A plugin enabled navigation stack allows the development and testing of planners and controllers designed for mapping tasks. Contributions to the community include features from Project11 being adapted by commercial partners as well as the development of open source drivers for sensors.

A Ros-Enabled Floating Hackathon: Coordinating Multiple Marine Robots, Roland Arsenault, Laura Lindzey

Center for Coastal and Ocean Mapping

The 2022 NOAA Ocean Exploration Cooperative Institute cruise featured 3 different marine robots from 3 different institutions operating in parallel from the Exploration Vessel Nautilus. Our goal was to demonstrate technologies that will increase the amount of scientific data collected per unit of (expensive!) ship time. We highlight 3 missions that demonstrated robot/robot and robot/human collaboration, as well as some of the factors that make marine robotics challenging. This talk focuses on two of these robots that run ROS and discusses how ROS enabled faster development and simplified collaboration between institutions.

Recent Advances In Rapid Detection Techniques For Pesticide Residue: A Review, Lingyuan Xu, A M Abd El-Aty, Jong-Bang Eun, Jae-Han Shim, Jing Zhao, Xingmei Lei, Song Gao, Yongxin She, Fen Jin, Jing Wang, Maojun Jin, Bruce D Hammock

Faculty, Staff and Student Publications

As an important chemical pollutant affecting the safety of agricultural products, the on-site and efficient detection of pesticide residues has become a global trend and hotspot in research. These methodologies were developed for simplicity, high sensitivity, and multiresidue detection. This review introduces the currently available technologies based on electrochemistry, optical analysis, biotechnology, and some innovative and novel technologies for the rapid detection of pesticide residues, focusing on the characteristics, research status, and application of the most innovative and novel technologies in the past 10 years, and analyzes challenges and future development prospects. The current review could be a good reference …

Hdac6 Inhibition Reverses Cisplatin-Induced Mechanical Hypersensitivity Via Tonic Delta Opioid Receptor Signaling, Jixiang Zhang, Jazzmine M Junigan, Ronnie Trinh, Annemieke Kavelaars, Cobi J Heijnen, Peter M Grace

Faculty, Staff and Student Publications

Peripheral neuropathic pain induced by the chemotherapeutic cisplatin can persist for months to years after treatment. Histone deacetylase 6 (HDAC6) inhibitors have therapeutic potential for cisplatin-induced neuropathic pain since they persistently reverse mechanical hypersensitivity and spontaneous pain in rodent models. Here, we investigated the mechanisms underlying reversal of mechanical hypersensitivity in male and female mice by a 2 week treatment with an HDAC6 inhibitor, administered 3 d after the last dose of cisplatin. Mechanical hypersensitivity in animals of both sexes treated with the HDAC6 inhibitor was temporarily reinstated by a single injection of the neutral opioid receptor antagonist 6β-naltrexol or …

Estimating The Optimal Linear Combination Of Predictors Using Spherically Constrained Optimization, Priyam Das, Debsurya De, Raju Maiti, Mona Kamal, Katherine A Hutcheson, Clifton D Fuller, Bibhas Chakraborty, Christine B Peterson

Faculty, Staff and Student Publications

Background: In the context of a binary classification problem, the optimal linear combination of continuous predictors can be estimated by maximizing the area under the receiver operating characteristic curve. For ordinal responses, the optimal predictor combination can similarly be obtained by maximization of the hypervolume under the manifold (HUM). Since the empirical HUM is discontinuous, non-differentiable, and possibly multi-modal, solving this maximization problem requires a global optimization technique. Estimation of the optimal coefficient vector using existing global optimization techniques is computationally expensive, becoming prohibitive as the number of predictors and the number of outcome categories increases.

Results: We propose an …

Therapeutic Efficacy Of The Humanized Jaa-F11 Anti-Thomsen-Friedenreich Antibody Constructs H2al2a And H3l3 In Human Breast And Lung Cancer Xenograft Models, Diala Ghazal, Fatma Zalzala, John C Fisk, Swetha Tati, Loukia G Karacosta, Susan Morey, James R Olson, Sally Quataert, Grace K Dy, Kate Rittenhouse-Olson

Faculty, Staff and Student Publications

The Thomsen-Friedenreich antigen (TF-Ag-α) is found on ~85% of human carcinomas but is cryptic on normal tissue. The humanized highly specific hJAA-F11-H2aL2a and -H3L3 antibodies target TF-Ag-α without binding to TF-Ag-beta (found on surface glycolipids of some normal cells). The relative affinity of H3L3 is 17 times that of H2aL2a, which would seem to favor superior efficacy, however, increased affinity can result in less tumor penetration. To assess the potential therapeutic efficacy of these antibodies, four human cancer- mouse xenograft models were treated with H2aL2a and H3L3. The tumor xenograft models used were human non-small cell lung cancer, H520, and …

Interest In The Midterm Elections Is Waaaay Down, Paul A. Djupe

Faculty Publications

No abstract provided.

Seeking Equitable Educational Opportunities For English Language Learners In Elementary Schools, Wenjuan Mo

Graduate Student Scholarship

I propose that providing equitable educational opportunities for students is to build up their identities and maximize their potential. Therefore, this research aims to explore the effectiveness and various implications of incorporating students’ identities and subject learning abilities while providing equitable education for ELLs within the learning community. In order to achieve this, I plan to launch a summer reading program at an elementary school in Monongalia County, West Virginia (WV). This qualitative research study is expected to be carried out among 15 students, three to four instructors, five to six volunteer parents, and one school coordinator. An experimental pattern …

Ocean Currents Break Up A Tabular Iceberg, Alex Huth, Alistair Adcroft, Olga Sergienko, Nuzhat Khan

Publications and Research

In December 2020, giant tabular iceberg A68a (surface area 3900 km 2 ) broke up in open ocean much deeper than its keel, indicating that the breakage was not immediately caused by collision with the seafloor. Giant icebergs with lengths exceeding 18.5 km account for most of the calved ice mass from the Antarctic Ice Sheet. Upon calv - ing, they drift away and transport freshwater into the Southern Ocean, modifying ocean circulation, disrupting sea ice and the marine biosphere, and potentially triggering changes in climate. Here, we demonstrate that the A68a breakup event may have been triggered by ocean-current …

A Qualitative Inquiry Into The Socio-Economic Implications Of Land Grabs Among The Nuer People In The Gambella Region Of Ethiopia, Mehari Fisseha, Godswill Makombe, Vusilizwe Thebe

The Qualitative Report

The paper analyses the socio-economic implications of land grabbing among the Nuer people in the Gambella region of Ethiopia. To achieve its goals, the study is underpinned by two interrelated questions. The first question is: what are the socio-economic implications of land grabs in the Gambella Region of Ethiopia? The second question reads: what are the contestations and perceptions of the Nuer peoples in terms of gains and losses from the land grabs? The study was carried out among a Nilo-Saharan group known as the Nuer which traces its roots from Sudan within the qualitative research methodology. Findings from the …

Tiempo Y Gubernamentalidad: Aproximaciones Al Gobierno Del Tiempo En El Neoliberalismo, Edwin Alexander Hernández Zapata, Mauricio Hernando Bedoya Hernández

The Qualitative Report

En este trabajo problematizamos los diagnósticos sobre gubernamentalidad neoliberal, analizando las formas en que hoy son dirigidas las conductas de los sujetos con base en ritmos caracterizados por la velocidad, el presentismo y la competencia. Estudiar estas formas marcan un precedente para el abordaje de los procesos de subjetivación contemporánea a partir de la analítica de la temporalidad. Así, la pregunta de investigación que guía este trabajo es la siguiente: ¿Cómo los diagnósticos sobre la racionalidad neoliberal describen la experiencia del tiempo que tienen los sujetos contemporáneos? Utilizamos el método histórico crítico, específicamente lo que Foucault denominó ontología del presente, …

A Review Of Decolonial Feminist Research: Haunting, Rememory And Mothers (Futures Of Data Analytics In Qualitative Research), Jerry Romero Jr

The Qualitative Report

How do we begin to connect to those who are no longer living, those who have been historically silenced, and those whose memory becomes a faint existence in our modern, colonial imaginary? Within Decolonial Feminist Research: Haunting, Rememory, and Mothers, Jeong-eun Rhee, a qualitative educational researcher, examines the tension that often accompanies the implementation of decolonial feminist knowledges, methodologies, and epistemologies, especially when these theoretical perspectives challenge the academic canon rooted in modernity and social scientific empirical realities. This review addresses Rhee’s major theoretical conceptualizations such as Rememory, M/others and Haunting throughout the various processes that often connect individuals …

Anterior Connectivity Critical For Recovery Of Connected Speech After Stroke, Junhua Ding, Tatiana T Schnur

Faculty, Staff and Student Publications

Connected speech recovers to different degrees across people after left hemisphere stroke, but white matter predictors of differential recovery from the acute stage of stroke are unknown. We assessed changes in lexical-syntactic aspects of connected speech in a longitudinal analysis of 40 individuals (18 females) from the acute stage of left hemisphere stroke (within an average of 4 days post-stroke) to subacute (within 2 months) and chronic stages (early: 6 months, late: 1 year) while measuring the extent of acute lesions on white matter tracts to identify tracts predictive of recovery. We found that acute damage to the frontal aslant …

Film-Terminated Fibrillar Microstructures With Improved Adhesion On Skin-Like Surfaces, Gabriela Moreira Lana, Xuan Zhang, Christian Müller, René Hensel, Eduard Arzt

Chemical and Biochemical Engineering Faculty Research & Creative Works

Adhesives for interaction with human skin and tissues are needed for multiple applications. Micropatterned dry adhesives are potential candidates, allowing for a conformal contact and glue-free adhesion based on van der Waals interactions. In this study, we investigate the superior adhesion of film-terminated fibrillar microstructures (fibril diameter, 60 μm; aspect ratio, 3) in contact with surfaces of skin-like roughness (Rz 50 μm). Adhesion decays only moderately with increasing roughness, in contrast to unstructured samples. Sinusoidal model surfaces adhere when their wavelengths exceed about four fibril diameters. The film-terminated microstructure exhibits a saturation of the compressive force during application, implying a …

Mapping The Universe Of Eph Receptor And Ephrin Ligand Transcripts In Epithelial And Fiber Cells Of The Eye Lens, Michael P Vu, Catherine Cheng

Faculty, Staff and Student Publications

The eye lens is a transparent, ellipsoid organ in the anterior chamber of the eye that is required for fine focusing of light onto the retina to transmit a clear image. Cataracts, defined as any opacity in the lens, remains the leading cause of blindness in the world. Recent studies in humans and mice indicate that Eph-ephrin bidirectional signaling is important for maintaining lens transparency. Specifically, mutations and polymorphisms in the EphA2 receptor and the ephrin-A5 ligand have been linked to congenital and age-related cataracts. It is unclear what other variants of Ephs and ephrins are expressed in the lens …

Lead Me To The Rock, Joseph Khabbaz

The Main Thing Devotional

From the end of the earth I will cry to You, When my heart is overwhelmed; Lead me to the rock that is higher than I. (Psalm 61:2)

Have you ever faced something that seemed insurmountable?

Midweek Memo, Georgia Southern University

Midweek Memo

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Winonan, Winona State University

The Winonan - 2020s

This issue of the Winonan was published on October 19, 2022.

Newsroom, Georgia Southern University

Newsroom (2006-2023)

No abstract provided.

The George-Anne Daily, Georgia Southern University

George-Anne Media Group: Newsletters & Magazines

No abstract provided.

Democracy Harms And The First Amendment, Deborah Pearlstein

Articles

The First Amendment tolerates—has long tolerated—the regulation of certain kinds of false speech. Indeed, regulable lies are not limited to traditionally less-protected categories of speech like defamation and commercial deception. They include an array of other established speech regulations, administered by government institutions every day, from criminal laws barring perjury and other lies to government officials, to disciplinary measures by elected bodies sanctioning members for false or otherwise objectionable speech. Yet while it is easy to identify the kinds of lies that existing doctrinal categories make regulable for the personal, physical, or reputational harms they inflict on individuals¸ it has …

Sugammadex To Facilitate Neurologic Assessment In Severely Brain-Injured Patients: A Retrospective Analysis And Practical Guidance., Sara J Hyland, Punit A Pandya, Cameron J Mei, David C Yehsakul

Neuroscience Articles

Background Widely used in anesthetic management, sugammadex is increasingly employed in the reversal of neuromuscular blocking agents (NMBAs) in the emergency department and critical care arena, where little evaluative data currently exists. This study explored the utility and safety of using sugammadex to facilitate neurologic assessments in critically ill, NMBA-exposed patients. Methods We pursued a retrospective case series and single-arm cohort analysis of all brain-injured patients receiving sugammadex to facilitate neurologic evaluation during one year at a high-volume Level 1 trauma center. The primary outcome was the qualitative impact of sugammadex administration on neurosurgeon decision-making. Secondary outcomes included the change …

2022-10-19 Another Nba Season Begins Without A Seattle Franchise, Qasim Ali

The Spectator Online

No abstract provided.

2022-10-19 Anything But A Drag: Trixie And Katya Live!, Chloe Platt

The Spectator Online

No abstract provided.

2022-10-19 Bridge Explosion Escalates Tensions In Russia-Ukraine War, Camryn Nata

The Spectator Online

No abstract provided.

2022-10-19 Capitol Hill Park Plan Sparks Debate About Public Space, Cameron Christopherson

The Spectator Online

No abstract provided.

2022-10-19 Choral Music Brings Generations Together, Chloe Platt

The Spectator Online

No abstract provided.

2022-10-19 Disability Activists Await Scotus Trial, Madden Armstrong

The Spectator Online

No abstract provided.