Digital Commons Network^™

Repeated Transspinal Stimulation Decreases Soleus H-Reflex Excitability And Restores Spinal Inhibition In Human Spinal Cord Injury, Maria Knikou, Lynda M. Murray

Publications and Research

Transcutaneous spinal cord or transspinal stimulation over the thoracolumbar enlargement, the spinal location of motoneurons innervating leg muscles, modulates neural circuits engaged in the control of movement. The extent to which daily sessions (e.g. repeated) of transspinal stimulation affects soleus H-reflex excitability in individuals with chronic spinal cord injury (SCI) remains largely unknown. In this study, we established the effects of repeated cathodal transspinal stimulation on soleus H-reflex excitability and spinal inhibition in individuals with and without chronic SCI. Ten SCI and 10 healthy control subjects received monophasic transspinal stimuli of 1-ms duration at 0.2 Hz at subthreshold and suprathreshold …

An Engineering Geological Anatomy Of The Padma River Bank Failure And Erosion, 2018: A Case Study Of Naria Bank Section, Bangladesh, Mir Fazlul Karim, Nazrul I. Khandaker, Shahidul Haque, M. Zillur Rahman, Muhammad Qumrul Hassan, Asm Maksud Kamal, Masud Ahmed, Belal A. Sayeed

Publications and Research

The Naria town of Bangladesh is developed on the right bank of the Padma River. The bank is an old natural levee of Meghna River. The Holocene-Recent geology of Naria is actively dominated by the fluvial processes of Ganges-Brahmaputra-Meghna River system where the deltaic sediments are characterized as unconsolidated fine sand and silt, covered by thin veneer of clayey silt and loam. The annual volume of water discharge and flow dynamics are dependent on the intensity of the rainfall, runoff and the length of dry winter. Excessive river bank erosion, channel avulsion, renewed submergence of floodplains, and formation of natural …

Utilizing Dplot, Sedlog, And Arcgis Pro To Enhance Geologic Field Skills: Rosendale, Ulster County New York, Malek Shami, Nazrul I. Khandaker, Stanley Schleifer, Zarine Ali, Leonardo Sanchez, Gugu Ginindza, Tyn Tyn Nai

Publications and Research

Capstone geologic field mapping courses in undergraduate geoscience programs aim to compliment the academic knowledge with technical field skills. As a pilot study, these tools were used to collect field data using folded lower Paleozoic to mid-Paleozoic sedimentary outcrops consisting of clastic, non-clastic and occasional mixed siliciclastics in Rosendale, Ulster County, New York. Rosendale is known for its classic geological outcrops with variable structural, stratigraphic, paleontological and sedimentological complexities – ideal for a field mapping course. Traditionally, students’ data acquisition in the field and its subsequent laboratory analysis to produce a final geologic field report utilized acetate overlays to produce …

Using Water Quality Index To Assess Groundwater Suitability At Gazipur District, Bangladesh, Muhammad Qumrul Hassan, Jowaher Raza, Mir F. Karim, Nazrul I. Khandaker

Publications and Research

This study targeted to the suitability of groundwater for drinking purpose at Gazipur District undergoing rapid urbanization and increasing industrialization. The District has an area of 1741.53 km², located in between 23°53' and 24°21' north latitudes and in between 90°09' and 92°39' east longitudes. From six Upazilas in Gazipur District, a total of 130 groundwater samples were collected, which are, Gazipur Sadar Upazila, Sreepur Upazila, Kaliakoir Upazila, Kapasia Upazila, and Kaligonj Upazila. A recent field observation review of industrial sludge found that heavy metal concentration was above the acceptable limit for agricultural soil. Gazipur being adjacent to Dhaka …

Positive Outcomes Of Involving Undergraduate And High School Students In Broader Aspect Of Earth System Science Through Peer Mentoring And Research Activities, Nazrul I. Khandaker, Shuayb Siddique, Matthew Khargie, Juanpablo Rodriguez, Adacia Teemal, Krishna Mahabir, Michael Robinson, Ality Aghedo, Zachary A. Sanichar, Sol De Leon, Tamzid Mubin, Elton Selby

Publications and Research

The importance of involving undergraduates and high school students in field-and-laboratory research investigations at an early stage through peer mentoring has been clearly demonstrated as a critical tool for essential training to fully comprehend academic content and a deeper understanding of the various STEM, geoscience-and- environmental science related topics. As far as we are concerned, student presenters/participants (over 1000) in our topical sessions since 2004 have always found face-to-face presentation through poster sessions to be an ideal scientific venue where exchange of knowledge and discussion are fruitful, constructive and encouraging. It is quite revealing to note that among the student …

Paleoenvironment Of The Devonian Fossiliferous Glenerie Limestone, Rosendale, Upstate New York, Gugu Ginindza, B'Jorn K. Forde, Sebastian R. Agustin, Nazrul I. Khandaker, Malek Shami, Stanley Schleifer

Publications and Research

The Devonian Glenerie limestone outcrops throughout the Hudson Valley and is believed to correlate with the glauconite-rich Oriskany sandstone elsewhere in upstate New York. Field inspection of well-preserved outcrops in Rosendale, upstate New York, indicated the Glenerie formation to be composed of both thin and thickly-bedded chert, interbedded shale, and both calcareous to arenaceous limestone. The Glenerie formation is dominated by spirifer arenosis fossil, which is the index fossil for this formation. The goal of this research is to determine the conditions of the paleoenvironment prevalent to the deposition of the Glenerie formation. Within the arenaceous layers are the spirifer …

'I Don't Want To See Him Impeached, I Want To See Him In Prison,' Said Nancy Pelosi: Three Ways To Give The Speaker What She Wants, Marleen S. Barr

Publications and Research

This is three humorous fictitious drabbles about Trump which are linked by a common theme.

A Review Of Protocols For Fiducial Reference Measurements Of Water-Leaving Radiance For Validation Of Satellite Remote-Sensing Data Over Water, Kevin G. Ruddick, Kenneth Voss, Emmanuel Boss, Alexandre Castagna, Robert Frouin, Alex Gilerson, Martin Hieronymi, B. Carol Johnson, Joel Kuusk, Zhongping Lee, Michael Ondrusek, Viktor Vabson, Riho Vendt

Publications and Research

This paper reviews the state of the art of protocols for measurement of water-leaving radiance in the context of fiducial reference measurements (FRM) of water reflectance for satellite validation. Measurement of water reflectance requires the measurement of water-leaving radiance and downwelling irradiance just above water. For the former there are four generic families of method, based on: (1) underwater radiometry at fixed depths; or (2) underwater radiometry with vertical profiling; or (3) above-water radiometry with skyglint correction; or (4) on-water radiometry with skylight blocked. Each method is described generically in the FRM context with reference to the measurement equation, documented …

From Feuilletons To Romans Policiers And To Tv Series: Forgotten Connections In Popular Culture, Iziar De Miguel Arabaolaza

Publications and Research

Edgar Allan Poe’s short tales of ratiocination and, in particular, Murders in the Rue Morgue (1841), are often studied as the starting point for the detective genre. However, some French literary historians consider Honoré de Balzac as one of the genre’s initiators. In 1841, Balzac also published Une Ténébreuse Affaire, a narrative that starts with the depiction of a sinister man cleaning his rifle in front of his terrorized wife and the arrival from Paris of two espions de police. Yet Balzac’s narratives are not structured around a crime leading to an investigation and are therefore dismissed as …

The Huntingtin Inclusion Is A Dynamic Phase-Separated Compartment, Fahmida Aktar, Chakkapong Burudpakdee, Mercedes Polanco, Sen Pei, Theresa C. Swayne, Peter N. Lipke, Lesley Emtage

Publications and Research

Inclusions of disordered protein are a characteristic feature of most neurodegenerative diseases, including Huntington’s disease. Huntington’s disease is caused by expansion of a polyglutamine tract in the huntingtin protein; mutant huntingtin protein (mHtt) is unstable and accumulates in large intracellular inclusions both in affected individuals and when expressed in eukaryotic cells. Using mHtt-GFP expressed in Saccharomyces cerevisiae, we find that mHtt-GFP inclusions are dynamic, mobile, gel-like structures that concentrate mHtt together with the disaggregase Hsp104. Although inclusions may associate with the vacuolar membrane, the association is reversible and we find that inclusions of mHtt in S. cerevisiae are not taken …

Creating And Deploying Usb Port Covers At Hudson County Community College, Lotta Sanchez, John P. Delooper

Publications and Research

In 2016, Hudson County (NJ) Community College (HCCC) deployed several wireless keyboards and mice with its iMac computers. Shortly after deployment, library staff found that each device’s required USB receiver (a.k.a. dongle) would disappear frequently. As a result, HCCC library staff developed and deployed 3D printed port covers to enclose these dongles. This, for a time, proved very successful in preventing the issue. This article will discuss the development of these port covers, their deployment, and what worked and did not work about the project.

Master Integrals For The Two-Loop, Non-Planar Qcd Corrections To Top-Quark Pair Production In The Quark-Annihilation Channel, Matteo Becchetti, Roberto Bonciani, Valerio Casconi, Andrea Ferroglia, Simone Lavacca, Andreas Von Manteuffel

Publications and Research

We present the analytic calculation of the Master Integrals for the two loop, non-planar topologies that enter the calculation of the amplitude for top-quark pair hadroproduction in the quark-annihilation channel. Using the method of differential equa tions, we expand the integrals in powers of the dimensional regulator and determine the expansion coefficients in terms of generalized harmonic polylogarithms of two dimensionless variables through to weight four.

“Don’T Make Me Feel Dumb”: Transfer Students, The Library, And Acclimating To A New Campus, Matthew Harrick, Lee Ann Fullington

Publications and Research

Objective – This qualitative study sought to delineate and understand the role of the library in addressing the barriers transfer students experience upon acclimating to their new campus.

Methods – A screening survey was used to recruit transfer students in their first semester at Brooklyn College (BC) to participate in focus groups. The participants discussed the issues they encountered by answering open-ended questions about their experiences on campus, and with the library specifically.

Results – Transfer students desired current information about campus procedures, services, and academic support. They often had to find this information on their own, wasting valuable time. …

Vinyl As Event: Record Store Day And The Value-Vibrant Matter Nexus, Eliot Bates

Publications and Research

Why would anyone purchase expensive, natural resource-intensive, and seemingly obsolete material carriers of music when streaming providers provide unlimited access to over 40 million songs for a small monthly fee? As I will show, we can no longer assume that contemporary interest is driven solely by a collector’s market or because of the audible qualities of the vinyl listening experience, and must attend to the many ways people engage with record objects today – and by extension, the vinyl record as an ontological multiple. Through an analysis of Record Store Day 2015 and affiliated phenomena including YouTube unboxing videos, other …

Integrating Ligand-Receptor Interactions And In Vitro Evolution For Streamlined Discovery Of Artificial Nucleic Acid Ligands, Hasan E. Zumrut, Sana Batool, Kimon V. Argyropoulos, Nicole Williams, Roksana Azad, Prabodhika R. Mallikaratchy

Publications and Research

To discover DNA ligands against a predetermined receptor protein complex, we introduce a comprehensive version of ligand-guided selection (LIGS). LIGS is, itself, a variant of systematic evolution of ligands by exponential enrichment (SELEX). Herein, we have optimized LIGS to identify higher affinity aptamers with high specificity. In addition, we demonstrate the expandability of LIGS by performing specific aptamer elution at 25C, utilizing multiple monoclonal antibodies (mAbs) against cultured cells and primary cells obtained from human donors expressing the same receptor. Eluted LIGS libraries obtained through Illumina high-throughput (HT) DNA sequencing were analyzed by bioinformatics tools to discover five DNA aptamers …

A Study Of E-Government And E-Governance: An Empirical Examination Of Municipal Websites, Maria J. D'Agostino, Richard Schwester, Tony Carrizale, James Melitsk

Publications and Research

No abstract provided.

- 211 - Volunteer Management Practices During Challenging Economic Times, Maria J. D'Agostino

Publications and Research

No abstract provided.

Building Community Capacity To Engage Government: Reflections Of Nonprofit Leaders On Post-Katrina New Orleans, Maria J. D'Agostino, Kathryn Kloby

Publications and Research

No abstract provided.

The Difference That Women Make: Government Performance And Women-Led Agencies, Maria J. D'Agostino

Publications and Research

Empirical research on the difference that gender makes is sparse. This study is the first step toward providing evidence that agencies led by women perform better than those led by men. Using the Federal Employee Viewpoint Survey (FEVS) data, this study examines the research question: Are women improving federal government agency performance? Preliminary results indicate that they do. The broader goal of social justice frames the discussion of findings.

A Conceptual Content Analysis Of 75 Years Of Diversity Research In Public Administration, Maria J. D'Agostino

Publications and Research

Abstract Diversity is an important facet of public administration, thus it is important to take stock and examine how the discipline has evolved in response to questions of representative democracy, social equity, and diversity. This article assesses the state-of-the-field by addressing the following question: How has research on diversity in the field of public administration progressed over time? Specifically, we seek to examine how the focus of diversity has transformed over time and the way the field has responded to half a century of legislation and policies aimed at both promoting equality and embracing difference. We utilize a conceptual content …

Trends In Drought Over The Northeast United States, Nir Y. Krakauer, Tarendra Lakhankar, Damien Hudson

Publications and Research

The Northeast United States is a generally wet region that has had substantial increases in mean precipitation over the past decades, but also experiences damaging droughts. We evaluated drought frequency, intensity, and duration trends in the region over the period 1901–2015. We used a dataset of Standardized Precipitation Evapotranspiration Index (SPEI), a measure of water balance based on meteorology that is computed at multiple timescales. It was found that the frequency of droughts decreased over this period, but their average intensity and duration did not show consistent changes. There was an increase in mean SPEI, indicating mostly wetter conditions, but …

Competence Of A Spray Passive Down-Draft Evaporative Cooling (Pdec) System For Space Cooling, Daeho Kang, Richard K. Strand

Publications and Research

A spray PDEC system has been relatively less considered than other passive cooling strategies as one of the viable low-energy solutions in the cooling of buildings while having a great potential in energy savings. This study is intended to evaluate the capability of a spray PDEC system for space cooling. It comprises four simulation scenarios to see the system response and influence of indoor thermal environment when a spray PDEC system is adopted as a primary cooling system in two different climates. The simulation results show that a spray PDEC system causes a substantial variation in the indoor thermal environment …

Neural Correlates Of Decision Making Related To Information Security: Self-Control And Moral Potency, Robert West, Emily Budde, Qing Hu

Publications and Research

Security breaches of digital information represent a significant threat to the wellbeing of individuals, corporations, and governments in the digital era. Roughly 50% of breaches of information security result from the actions of individuals inside organizations (i.e., insider threat), and some evidence indicates that common deterrence programs may not lessen the insiders’ intention to violate information security. This had led researchers to investigate contextual and individual difference variables that influence the intention to violate information security policies. The current research builds upon previous studies and explores the relationship between individual differences in self-control and moral potency and the neural correlates …

Normal And Pathological Tau Uptake Mediated By M1/M3 Muscarinic Receptors Promotes Opposite Neuronal Changes, Viktoriya Morozova, Leah S. Cohen, Ali El-Hadi Makki, Alison Shur, Guillermo Pilar, Abdeslem El Idrissi, Alejandra D. Alonso

Publications and Research

The microtubule associated protein tau is mainly found in the cell’s cytosol but recently it was also shown in the extracellular space. In neurodegenerative diseases, like Alzheimer’s disease (AD), pathological tau spreads from neuron to neuron enhancing neurodegeneration. Here, we show that HEK293 cells and neurons in culture uptake extracellular normal and pathological Tau. Muscarinic receptor antagonists atropine and pirenzepine block 80% this uptake. CHO cells do not express these receptors therefore cannot uptake tau, unless transfected with M1 and/or M3 receptor. These results strongly suggest that muscarinic receptors mediate this process. Uptake of normal tau in neurons enhances neuronal …

Quantification Of Heat Flows Through Building Entrance Doors On A Winter Day, Daeho Kang

Publications and Research

The current methods for the prediction of the heat flow through building entrance doors have been used for years while involved with a certain degree of uncertainty. This paper describes an experimental method that accurately quantified such heat flow. The experiment monitored local environmental parameters in a college building on a cold winter day. The results of the experiment demonstrated that the experimental method is viable to accurately estimate the heat flow throughout the entrance doors and the presence of a vestibule moderated heat losses from the conditioned area. The results will be used for validating the existing methods.

Contemporary Stories Of Female Development And The Outer Limits Of Maternal Sexuality In Susan Choi’S My Education And Amy Sohn’S Prospect Park West, Christa Baiada

Publications and Research

While liberal sexuality has been integrated into contemporary discursive understandings of female possibilities, barriers remain to representing mothers as sexual beings. This essay explores maternal representations in Choi’s My Education (2013) and Sohn’s Prospect Park West (2009) that challenge cultural ideals of good motherhood and invite scrutiny of normative paths and goals of female development. These 21^st-century American novels confront and even embrace active maternal sexuality but retreat at the boundary of the maternal/sexual breast to allow protagonists in contemporary alterations of female stories of development to achieve maturity through acceptance of the ideal of good motherhood .Each …

Harlem And Abroad: Notes To An International 'Renaissance', Joshua I. Cohen

Publications and Research

Like other intractable figures of the Harlem Renaissance, the movement’s visual artists sometimes exceeded their expected parameters, and thus their anticipated representativeness of a locality. Their images, in other words, did not automatically disclose Harlem-bound or even US-bound concerns. Now familiar through continual reproduction in exhibition catalogues, scholarly monographs and literary compendia, certain artworks from the period – such as Archibald J. Motley’s Blues (1929; Figure 1) and Aaron Douglas’s Congo (c. 1928; Figure 2) – subverted any definition of the Harlem Renaissance that would hinge on a narrowly delimited urban geography or national imaginary. Motley, who painted ‘Blues’ during …

Teaching Students To Critically Evaluate Textbooks, Christopher Mchale, Ian Mcdermott, Steven Ovadia

Publications and Research

This chapter is a case study describing how library faculty combined service learning and information literacy to help students evaluate textbooks, comparing commercial ones to Open Education Resources. The underlying idea was to give students not only a scholarly grounding that would help them as they move through their academic careers but also a practical vocational orientation to help them succeed in the workforce and, hopefully, become future contributors to the free culture movement.

Etiology And Clinical Patterns Of Uveitis At Three Ophthalmic Clinics In Tajikistan, Sayyora Yuldasheva, Saidbeg Satorov, Shekhratdzon Satorov, Vyacheslav Dushenkov

Publications and Research

A prospective observational study was conducted at three ophthalmic clinics to assess the clinical patterns and etiology of uveitis in the Central Asia Republic of Tajikistan. All patients underwent physical and ophthalmologic examinations. Extensive efforts were made to determine the etiology of uveitis, including workups for Behçet's Disease (BD) and Vogt–Koyanagi–Harada (VKH) syndrome. All patients were tested for the presence of HLA-B27. Presence and/or history of tuberculosis and syphilis were ruled out. HSV, CMV, Chlamydia trachomatis and HIV antibody titers were determined by ELISA. Uveitis was diagnosed in 51 patient ages 14 to 60 were with women accounted for 60.8%. …

Local Language, Local Knowledge, And Local Publishing: What Can We Learn From Latin And South America?, Monica Berger

Publications and Research

Scholarly publishing is hegemonic: a handful of international, commercial publishers dominate. Because the system favors English-language authors at well-resourced institutions, many academics and scientists are left out. But what if there was an alternate vision for scholarship that focuses on research in local languages, where research addresses issues of local concern, and open access occurs without fees to authors? In this presentation, we’ll learn more about initiatives in other countries, why bibliodiversity and local research is so important, and more about how local research is supported internationally.

Latin and South America have proven that they can “do it for themselves.” …