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Higher Ed Is In Need Of Fresh Ideas, Aldemaro Romero Jr. Jan 2018

Higher Ed Is In Need Of Fresh Ideas, Aldemaro Romero Jr.

Publications and Research

One common expression in the English language, particularly on this side of the Atlantic, is to refer to unexpected or crazy ideas as coming “out of left field.” The expression originated from baseball, specifically after Wrigley Field, home of the Chicago Cubs, was built in 1914. In what is today the left field of the stadium, there used to be what was then called a mental asylum. So when something crazy or unforeseen happened it was said to be “out of the left field.”

Some of the greatest ideas in the history of civilization came “out of the left field.” …


Burden Of Rheumatoid Arthritis Among Us Medicare Population: Co-Morbidities, Health-Care Resource Utilization And Costs, Chieh-I Chen, Li Wang, Wenhui Wei, Huseyin Yuce, Kristine Phillips Jan 2018

Burden Of Rheumatoid Arthritis Among Us Medicare Population: Co-Morbidities, Health-Care Resource Utilization And Costs, Chieh-I Chen, Li Wang, Wenhui Wei, Huseyin Yuce, Kristine Phillips

Publications and Research

Objectives. The study aimed to assess the burden of RA among the US Medicare population (aged 65 years) by comparing co-morbidities, health-care resource utilization (HCRU) and costs against matched non-RA Medicare patients.

Methods. Data were obtained from the Medicare fee-for-service claims database from 2010 to 2013. RA Medicare patients were identically matched with Medicare patients without RA (controls) based on demographics. Bivariate analyses were conducted to examine differences between cohorts for comorbidities, HCRU and costs. A generalized linear model was used to test relationships between patient-level characteristics, HCRU and costs.

Results. The study population included 115 867 RA patients and …


Cloning And Spatiotemporal Expression Of Xenopus Laevis Apolipoprotein Ci, Jyotsna Sridharan, Tomomi Haremaki, Daniel C. Weinstein Jan 2018

Cloning And Spatiotemporal Expression Of Xenopus Laevis Apolipoprotein Ci, Jyotsna Sridharan, Tomomi Haremaki, Daniel C. Weinstein

Publications and Research

Apolipoprotein CI (ApoCI) belongs to the Apolipoprotein superfamily, members of which are involved in lipid transport, uptake and homeostasis. Excessive ApoCI has been implicated in atherosclerosis and Alzheimer’s disease in humans. In this study we report the isolation of Xenopus laevis apoCI and describe the expression pattern of this gene during early development, using reverse transcription polymerase chain reaction and whole mount in situ hybridization. Xenopus apoCI is enriched in the dorsal ectoderm during gastrulation, and is subsequently expressed in sensory placodes, neural tube and cranial neural crest. These data suggest as yet uncharacterized roles for ApoCI during early vertebrate …


An Information Theory Approach To Hypothesis Testing In Criminological Research, Gohar A. Petrossian, Mike Maxfield Jan 2018

An Information Theory Approach To Hypothesis Testing In Criminological Research, Gohar A. Petrossian, Mike Maxfield

Publications and Research

Background: This research demonstrates how the Akaike information criterion (AIC) can be an alternative to null hypothesis significance testing in selecting best fitting models. It presents an example to illustrate how AIC can be used in this way.

Methods: Using data from Milwaukee, Wisconsin, we test models of place-based predictor variables on street robbery and commercial robbery. We build models to balance explanatory power and parsimony. Measures include the presence of different kinds of businesses, together with selected age groups and social disadvantage.

Results: Models including place-based measures of land use emerged as the best models among the set of …


Transspinal Direct Current Stimulation Produces Persistent Plasticity In Human Motor Pathways, Lynda M. Murray, Behdad Tahayori, Maria Knikou Jan 2018

Transspinal Direct Current Stimulation Produces Persistent Plasticity In Human Motor Pathways, Lynda M. Murray, Behdad Tahayori, Maria Knikou

Publications and Research

The spinal cord is an integration center for descending, ascending, and segmental neural signals. Noninvasive transspinal stimulation may thus constitute an effective method for concomitant modulation of local and distal neural circuits. In this study, we established changes in cortical excitability and input/output function of corticospinal and spinal neural circuits before, at 0–15 and at 30–45 minutes after cathodal, anodal, and sham transspinal direct current stimulation (tsDCS) to the thoracic region in healthy individuals. We found that intracortical inhibition was different among stimulation polarities, however remained unchanged over time. Intracortical facilitation increased after cathodal and anodal tsDCS delivered with subjects …


Target Engagement Imaging Of Parp Inhibitors In Small-Cell Lung Cancer, Brandon Carney, Susanne Kossatz, Benjamin H. Lok, Valentina Schneeberger, Kishore K. Gangangari, Naga Vara Kishore Pillarsetty, Wolfgang A. Weber, Charles M. Rudin, John T. Poirier, Thomas Reiner Jan 2018

Target Engagement Imaging Of Parp Inhibitors In Small-Cell Lung Cancer, Brandon Carney, Susanne Kossatz, Benjamin H. Lok, Valentina Schneeberger, Kishore K. Gangangari, Naga Vara Kishore Pillarsetty, Wolfgang A. Weber, Charles M. Rudin, John T. Poirier, Thomas Reiner

Publications and Research

Insufficient chemotherapy response and rapid disease progression remain concerns for smallcell lung cancer (SCLC). Oncologists rely on serial CT scanning to guide treatment decisions, but this cannot assess in vivo target engagement of therapeutic agents. Biomarker assessments in biopsy material do not assess contemporaneous target expression, intratumoral drug exposure, or drug-target engagement. Here, we report the use of PARP1/2-targeted imaging to measure target engagement of PARP inhibitors in vivo. Using a panel of clinical PARP inhibitors, we show that PARP imaging can quantify target engagement of chemically diverse small molecule inhibitors in vitro and in vivo. We measure PARP1/2 inhibition …


Cooperative Standing-Horizontalstanding Reentrant Transition For Numerous Solid Particles Under External Vibration, Satoshi Takatori, Hikari Baba, Takatoshi Ichino, Chwen-Yang Shew, Kenichi Yoshikawa Jan 2018

Cooperative Standing-Horizontalstanding Reentrant Transition For Numerous Solid Particles Under External Vibration, Satoshi Takatori, Hikari Baba, Takatoshi Ichino, Chwen-Yang Shew, Kenichi Yoshikawa

Publications and Research

We report the collective behavior of numerous plastic bolt-like particles exhibiting one of two distinct states, either standing stationary or horizontal accompanied by tumbling motion, when placed on a horizontal plate undergoing sinusoidal vertical vibration. Experimentally, we prepared an initial state in which all of the particles were standing except for a single particle that was placed at the center of the plate. Under continuous vertical vibration, the initially horizontal particle triggers neighboring particles to fall over into a horizontal state through tumbling-induced collision, and this effect gradually spreads to all of the particles, i.e., the number of horizontal particles …


Precocious Development Of Self-Awareness In Dolphins, Rachel Morrison, Diana Reiss Jan 2018

Precocious Development Of Self-Awareness In Dolphins, Rachel Morrison, Diana Reiss

Publications and Research

Mirror-self recognition (MSR) is a behavioral indicator of self-awareness in young children and only a few other species, including the great apes, dolphins, elephants and magpies. The emergence of self-awareness in children typically occurs during the second year and has been correlated with sensorimotor development and growing social and self-awareness. Comparative studies of MSR in chimpanzees report that the onset of this ability occurs between 2 years 4 months and 3 years 9 months of age. Studies of wild and captive bottlenose dolphins (Tursiops truncatus) have reported precocious sensorimotor and social awareness during the first weeks of life, but no …


Evidence For Energetic Tradeoffs Between Physical Activity And Childhood Growth Across The Nutritional Transition, Samuel S. Urlacher, Karen L. Kramer Jan 2018

Evidence For Energetic Tradeoffs Between Physical Activity And Childhood Growth Across The Nutritional Transition, Samuel S. Urlacher, Karen L. Kramer

Publications and Research

Despite broad implications for understanding human life history, energetics, and health, the impact of physical activity on childhood growth remains unclear. Particularly understudied is the effect of secular changes in physical activity on child development. We address these shortcomings using data spanning the transition from traditional to semi-developed economy among Yucatec Maya agriculturalists. Anthropometric and behavioral observation data were collected from children living in a subsistencebased rural community in 1992 and again in 2012 following the introduction of a school and mechanized technologies but minimal overt dietary change. Multiple regression analyses demonstrate dramatic twenty-year transformations in how children spent their …


Collective Adhesion And Displacement Of Retinal Progenitor Cells Upon Extracellular Matrix Substrates Of Transplantable Biomaterials, Ankush Thakur, Shawn Mishra, Juan Pena, Jing Zhou, Stephen Redenti, Robert Majeska, Maribel Vazquez Jan 2018

Collective Adhesion And Displacement Of Retinal Progenitor Cells Upon Extracellular Matrix Substrates Of Transplantable Biomaterials, Ankush Thakur, Shawn Mishra, Juan Pena, Jing Zhou, Stephen Redenti, Robert Majeska, Maribel Vazquez

Publications and Research

Strategies to replace retinal photoreceptors lost to damage or disease rely upon the migration of replacement cells transplanted into sub-retinal spaces. A significant obstacle to the advancement of cell transplantation for retinal repair is the limited migration of transplanted cells into host retina. In this work, we examine the adhesion and displacement responses of retinal progenitor cells on extracellular matrix substrates found in retina as well as widely used in the design and preparation of transplantable scaffolds. The data illustrate that retinal progenitor cells exhibit unique adhesive and displacement dynamics in response to poly-l-lysine, fibronectin, laminin, hyaluronic acid, and Matrigel. …


Nanoparticle Elasticity Directs Tumor Uptake, Peng Guo, Daxing Liu, Kriti Subramanyam, Biran Wang, Jiang Yang, Jing Huang, Debra T. Auguste, Marsha A. Moses Jan 2018

Nanoparticle Elasticity Directs Tumor Uptake, Peng Guo, Daxing Liu, Kriti Subramanyam, Biran Wang, Jiang Yang, Jing Huang, Debra T. Auguste, Marsha A. Moses

Publications and Research

To date, the role of elasticity in drug delivery remains elusive due to the inability to measure microscale mechanics and alter rheology without affecting chemistry. Herein, we describe the in vitro cellular uptake and in vivo tumor uptake of nanolipogels (NLGs). NLGs are composed of identical lipid bilayers encapsulating an alginate core, with tunable elasticity. The elasticity of NLGs was evaluated by atomic force microscopy, which demonstrated that they exhibit Young’s moduli ranging from 45 ± 9 to 19,000 ± 5 kPa. Neoplastic and non-neoplastic cells exhibited significantly greater uptake of soft NLGs (Young’s modulus13.8 MPa). In an orthotopic breast …


Collective Adhesion And Displacement Of Retinal Progenitor Cells Upon Extracellular Matrix Substrates Of Transplantable Biomaterials, Ankush Thakur, Shawn Mishra, Juan Pena, Jing Zhou, Stephen Redenti, Robert Majeska, Maribel Vazquez Jan 2018

Collective Adhesion And Displacement Of Retinal Progenitor Cells Upon Extracellular Matrix Substrates Of Transplantable Biomaterials, Ankush Thakur, Shawn Mishra, Juan Pena, Jing Zhou, Stephen Redenti, Robert Majeska, Maribel Vazquez

Publications and Research

Strategies to replace retinal photoreceptors lost to damage or disease rely upon the migration of replacement cells transplanted into sub-retinal spaces. A significant obstacle to the advancement of cell transplantation for retinal repair is the limited migration of transplanted cells into host retina. In this work, we examine the adhesion and displacement responses of retinal progenitor cells on extracellular matrix substrates found in retina as well as widely used in the design and preparation of transplantable scaffolds. The data illustrate that retinal progenitor cells exhibit unique adhesive and displacement dynamics in response to poly-l-lysine, fibronectin, laminin, hyaluronic acid, and Matrigel. …


The Microbe Directory: An Annotated, Searchable Inventory Of Microbes’ Characteristics, Heba Shaaban, David A. Westfall, Rawhi Mohammad, David Danko, Daniela Bezdan, Ebrahim Afshinnekoo, Nicola Segata, Christopher E. Mason Jan 2018

The Microbe Directory: An Annotated, Searchable Inventory Of Microbes’ Characteristics, Heba Shaaban, David A. Westfall, Rawhi Mohammad, David Danko, Daniela Bezdan, Ebrahim Afshinnekoo, Nicola Segata, Christopher E. Mason

Publications and Research

The Microbe Directory is a collective research effort to profile and annotate more than 7,500 unique microbial species from the MetaPhlAn2 database that includes bacteria, archaea, viruses, fungi, and protozoa. By collecting and summarizing data on various microbes’ characteristics, the project comprises a database that can be used downstream of large-scale metagenomic taxonomic analyses, allowing one to interpret and explore their taxonomic classifications to have a deeper understanding of the microbial ecosystem they are studying. Such characteristics include, but are not limited to: optimal pH, optimal temperature, Gram stain, biofilm-formation, spore-formation, antimicrobial resistance, and COGEM class risk rating. The database …


Component Tree Analysis Of Cystovirus Φ6 Nucleocapsid Cryo-Em Single Particle Reconstructions, Lucas Oliveira, Ze Ye, Al Katz, Alexandra Alimova, Hui Wei, Gabor T. Herman, Paul Gottlieb Jan 2018

Component Tree Analysis Of Cystovirus Φ6 Nucleocapsid Cryo-Em Single Particle Reconstructions, Lucas Oliveira, Ze Ye, Al Katz, Alexandra Alimova, Hui Wei, Gabor T. Herman, Paul Gottlieb

Publications and Research

The 3-dimensional structure of the nucleocapsid (NC) of bacteriophage φ6 is described utilizing component tree analysis, a topological and geometric image descriptor. The component trees are derived from density maps of cryo-electron microscopy single particle reconstructions. Analysis determines position and occupancy of structure elements responsible for RNA packaging and transcription. Occupancy of the hexameric nucleotide triphosphorylase (P4) and RNA polymerase (P2) are found to be essentially complete in the NC. The P8 protein lattice likely fixes P4 and P2 in place during maturation. We propose that the viral procapsid (PC) is a dynamic structural intermediate where the P4 and P2 …


Flp-1 Neuropeptides Modulate Sensory And Motor Circuits In The Nematode Caenorhabditis Elegans, Ingrid Buntschuh, Daniel A. Raps, Ivor Joseph, Christopher Reid, Alexander Chait, Raubern Totanes, Michelle Sawh, Chris Li Jan 2018

Flp-1 Neuropeptides Modulate Sensory And Motor Circuits In The Nematode Caenorhabditis Elegans, Ingrid Buntschuh, Daniel A. Raps, Ivor Joseph, Christopher Reid, Alexander Chait, Raubern Totanes, Michelle Sawh, Chris Li

Publications and Research

Parasitic nematodes infect over one quarter of the population worldwide, causing morbidity in over one billion people. Current anthelmintic drugs are beginning to lose effectiveness due to the presence of resistant strains. We are interested in the role of neuropeptides, which regulate behaviors in all organisms, as another possible target for anthelmintic drugs. FMRFamide-related peptides (FaRPs) are a family of neuropeptides that are conserved throughout the animal kingdom. In particular, nematodes contain the largest family of FaRPs identified thus far and many of these FaRPs are identical among different nematode species; FaRPs in nematodes are collectively referred to as FLPs …


Regulation Of Radioactive Fracking Waste, Elizabeth Ann Glass Geltman, Nichole Leclair Jan 2018

Regulation Of Radioactive Fracking Waste, Elizabeth Ann Glass Geltman, Nichole Leclair

Publications and Research

Natural gas extracted form shale reached record production totals in 2015 in the United States and the US Energy Information Administration (EIA) forecasts natural gas production will continue to increase. Wastes from shale gas extraction can contain the radioactive isotopes radium-226 (Ra-226) and radium-228 (Ra-228), which decay further into radon (Rn). Exposure to radon, a form of naturally occurring radioactive materials (NORM), is the leading cause of lung cancer in the United States, after smoking. This article explores how states handle the disposal of technologically enhanced naturally occurring radioactive materials (TENORM) and/or NORM waste from oil and gas operations to …


A How-To Guide On Bringing Undergraduate Research To Community And Technical Colleges, Angelo Kolokithas, Olga Calderón Jan 2018

A How-To Guide On Bringing Undergraduate Research To Community And Technical Colleges, Angelo Kolokithas, Olga Calderón

Publications and Research

Increasing the interest and participation of students in STEM is a priority for colleges, universities, and the nation as a whole. As new generations of students embark in training and in learning novel technologies to deal with the challenges of emerging infectious diseases, crop and food production, and the development of new and better sustainable alternatives in the face of a changing environment on our planet, we must also evolve our approach to teaching and learning. One strategy that may be found helpful as students face the challenges ahead is to instill inquiry and problem-solving skills as part of their …


What We Mean When We Talk About Reading: Rethinking The Purposes And Contexts Of College Reading, Rachel Ihara, Ann Del Principe Jan 2018

What We Mean When We Talk About Reading: Rethinking The Purposes And Contexts Of College Reading, Rachel Ihara, Ann Del Principe

Publications and Research

This study illuminates faculty beliefs about reading by closely examining their attitudes toward assigned readings and faculty professional reading practice. Drawing upon interview data from instructors teaching in a range of disciplines at a two-year college, we suggest that conversations about reading would benefit from greater awareness of the various contexts and purposes for reading. Rather than talk about reading as something students either "do" or "don’t do", or do well or poorly, we draw attention to the ways that different purposes for reading shape reading behaviors for students and faculty alike.


The Legacy Of Multics And Secure Operating Systems Today, John Schriner Jan 2018

The Legacy Of Multics And Secure Operating Systems Today, John Schriner

Publications and Research

This paper looks to the legacy of Multics from 1963 and its influence on computer security. It discusses kernel-based and virtualization-based containment in projects like SELinux and Qubes, respectively. The paper notes the importance of collaborative and research-driven projects like Qubes and Tor Project.


Peptide Density Targets And Impedes Triple Negative Breast Cancer Metastasis, Daxing Liu, Peng Guo, Craig Mccarthy, Biran Wang, Yu Tao, Debra Auguste Jan 2018

Peptide Density Targets And Impedes Triple Negative Breast Cancer Metastasis, Daxing Liu, Peng Guo, Craig Mccarthy, Biran Wang, Yu Tao, Debra Auguste

Publications and Research

The C-X-C chemokine receptor type 4 (CXCR4, CD184) pathway is a key regulator of cancer metastasis. Existing therapeutics that block CXCR4 signaling are dependent on single molecule-receptor interactions or silencing CXCR4 expression. CXCR4 localizes in lipid rafts and forms dimers therefore CXCR4 targeting and signaling may depend on ligand density. Herein, we report liposomes presenting a CXCR4 binding peptide (DV1) as a threedimensional molecular array, ranging from 9k to 74k molecules μm−2, target triple negative breast cancer (TNBC). TNBC cells exhibit a maxima in binding and uptake of DV1functionalized liposomes (L-DV1) in vitro at a specific density, which yields a …


Determinism And The Problem Of Individual Freedom In Li Zehou’S Thought, Andrew Lambert Jan 2018

Determinism And The Problem Of Individual Freedom In Li Zehou’S Thought, Andrew Lambert

Publications and Research

Li Zehou’s work can be understood as an account of a Chinese modernity, a vision for Chinese society that seeks to integrate three distinct philosophical approaches. These are Chinese history and culture, which Li understands as largely Confucian; Marxism, which has exerted such influence on a modernizing China; and Western learning more generally, as expressed by figures such as Immanuel Kant and Sigmund Freud. Li also frequently expresses the hope that a Chinese modernity will be one in which the importance of the individual is recognized, and rights and freedoms upheld (e.g., 2006, p. 182). But this stance raises an …


Morphology, Taxonomy And Mating‑Type Loci In Natural Populations Of Volvox Carteri In Taiwan, Hisayoshi Nozaki, Noriko Ueki, Mari Takusagawa, Shota Yamashita, Osami Misumi, Ryo Matsuzaki, Masanobu Kawachi, Yin-Ru Chiang, Jiunn-Tzong Wu Jan 2018

Morphology, Taxonomy And Mating‑Type Loci In Natural Populations Of Volvox Carteri In Taiwan, Hisayoshi Nozaki, Noriko Ueki, Mari Takusagawa, Shota Yamashita, Osami Misumi, Ryo Matsuzaki, Masanobu Kawachi, Yin-Ru Chiang, Jiunn-Tzong Wu

Publications and Research

Background: Volvox carteri f. nagariensis is a model taxon that has been studied extensively at the cellular and molecular level. The most distinctive morphological attribute of V. carteri f. nagariensis within V. carteri is the production of sexual male spheroids with only a 1:1 ratio of somatic cells to sperm packets or androgonidia (sperm packet initials). However, the morphology of male spheroids of V. carteri f. nagariensis has been examined only in Japanese strains. In addition, V. carteri f. nagariensis has heterothallic sexuality; male and female sexes are determined by the sex-determining chromosomal region or mating-type locus composed of a …


Vicarious Retribution In U.S. Public Support For War Against Iraq, Peter Liberman, Linda J. Skitka Jan 2018

Vicarious Retribution In U.S. Public Support For War Against Iraq, Peter Liberman, Linda J. Skitka

Publications and Research

U.S. public anger and desires to avenge the 11 September 2001 terror attacks were redirected toward Iraq partly because of its identity as an Arab and Muslim state. Online panel survey data reveal that citizens who were relatively angry about the terror attacks were more belligerent toward Iraq, and that this effect was strongest among those who perceived Arabs and Muslims in monolithic terms. Angry desires to avenge 9/11 were more persistent for those who saw Arabs and Muslims in that light, and their effects on war support were partially mediated by worsened feelings about Arabs and Muslims in general. …


It Wasn’T Us: Reply To Michael Brent, Rick Repetti Jan 2018

It Wasn’T Us: Reply To Michael Brent, Rick Repetti

Publications and Research

In “Confessions of a Deluded Westerner,” Michael Brent insists no contributions to Buddhist Perspectives on Free Will (Repetti) even address free will because none deploy the criteria for free will that Western (incompatibilist) philosophers identify: the ability to do otherwise under identical conditions, and the ability to have one’s choices be up to oneself. Brent claims the criteria and abilities in that anthology are criteria for intentional action, but not all intentional actions are free. He also insists that Buddhism, ironically, cannot even accept intentional action, because, on his analysis, intentionality requires an agent, which Buddhism rejects. …


It Wasn’T Me: Reply To Karin Meyers, Rick Repetti Jan 2018

It Wasn’T Me: Reply To Karin Meyers, Rick Repetti

Publications and Research

This is my reply to Karin Meyers, “False Friends: Dependent Origination and the Perils of Analogy in Cross-Cultural Philosophy,” in this Symposium. Meyers generally focuses on exegesis of what Early Buddhists said, which reasonably constrains what we may think about them if we are Buddhists. I agree with and find much value in most of her astute analyses, here and elsewhere, so I restrict my reply here to where we disagree, or otherwise seem to be speaking past, or misunderstanding, each other. In this regard, I focus on three of her claims. Meyers argues that (1) Buddhist dependent origination …


Improved Student Outcomes In Biological Psychology Courses Through Scaffolded Reading And Writing Assignments., Jillian Grose-Fifer, Christopher Davis-Ferreira Jan 2018

Improved Student Outcomes In Biological Psychology Courses Through Scaffolded Reading And Writing Assignments., Jillian Grose-Fifer, Christopher Davis-Ferreira

Publications and Research

The American Psychological Association expects graduating psychology majors to be able to read and summarize complex ideas accurately, and to communicate effectively as writers. However, undergraduates often have little explicit instruction and practice in reading and summarizing academic articles, or in psychology-specific writing practices. Consequently, students’ skills as academic readers and writers often fail to meet expectations. In our large public university, writing problems were prevalent in our biological psychology classes. When asked to read and summarize primary sources, students reported that the articles were very difficult to understand, papers commonly included plagiarism, and many students withdrew from the classes. …


Quantification Of Hiv-1 Rna Among Men Who Have Sex With Men Using An At-Home Self-Collected Dried Blood Spot Specimen: Feasibility Study, Sabina Hirshfield, Richard A. Teran, Martin J. Downing Jr., Mary Ann Chiasson, Hong-Van Tieu, Laura Dize, Charlotte A. Gaydos Jan 2018

Quantification Of Hiv-1 Rna Among Men Who Have Sex With Men Using An At-Home Self-Collected Dried Blood Spot Specimen: Feasibility Study, Sabina Hirshfield, Richard A. Teran, Martin J. Downing Jr., Mary Ann Chiasson, Hong-Van Tieu, Laura Dize, Charlotte A. Gaydos

Publications and Research

Background: Suboptimal antiretroviral therapy (ART) adherence and disengagement in care present significant public health challenges because of the increased probability of HIV transmission. In the United States, men who have sex with men (MSM) continue to be disproportionately affected by HIV, highlighting a critical need to engage high-risk MSM living with HIV who are not engaged or retained in care.

Objective: The aim of the study was to assess the feasibility of at-home blood self-collection and laboratory quantification of HIV-1 RNA viral load (VL) to report laboratory-based VL outcomes and compare self-reported and laboratory-reported VL

Methods: Between 2016 and 2017, …


Depressive Symptoms Are Associated With Cognitive Function In The Elderly With Type 2 Diabetes, Elizabeth Guerrero-Berroa, Ramit Ravona-Springer, James Schmeidler, Anthony Heymann, Laili Soleimani, Mary Sano, Derek Leroith, Rachel Preiss, Ruth Zukran, Jeremy M. Silverman, Michal Schnaider Beeri Jan 2018

Depressive Symptoms Are Associated With Cognitive Function In The Elderly With Type 2 Diabetes, Elizabeth Guerrero-Berroa, Ramit Ravona-Springer, James Schmeidler, Anthony Heymann, Laili Soleimani, Mary Sano, Derek Leroith, Rachel Preiss, Ruth Zukran, Jeremy M. Silverman, Michal Schnaider Beeri

Publications and Research

Background: Type 2 diabetes (T2D) is a metabolic condition associated with poor clinical and cognitive outcomes including vascular disease, depressive symptoms, cognitive impairment, and dementia. In the general elderly population, depression has been consistently identified as a risk factor for cognitive impairment/decline. However, the association between depression and cognitive function in T2D has been understudied.

Objective: We investigated the association between depression and cognitive function in a large sample of cognitively normal elderly with T2D.

Methods: In this cross-sectional study, we examined 738 participants, aged 65–88 years old, enrolled in the Israel Diabetes and Cognitive Decline study. For each …


Design Of Cloud Based Robots Using Big Data Analytics And Neuromorphic Computing, Ashwin Satyanarayana, Janusz Kusyk, Yu-Wen Chen Jan 2018

Design Of Cloud Based Robots Using Big Data Analytics And Neuromorphic Computing, Ashwin Satyanarayana, Janusz Kusyk, Yu-Wen Chen

Publications and Research

Understanding the brain is perhaps one of the greatest challenges facing twenty-first century science. While a traditional computer excels in precision and unbiased logic, its abilities to interact socially lags behind those of biological neural systems. Recent technologies, such as neuromorphic engineering, cloud infrastructure, and big data analytics, have emerged that can narrow the gap between traditional robots and human intelligence. Neuromorphic robotics mimicking brain functions can contribute in developing intelligent machines capable of learning and making autonomous decisions. Cloud-based robotics take advantage of remote resources for parallel computation and sharing large amounts of information while benefiting from analysis of …


Occupational Health Psychology, Irvin Sam Schonfeld Jan 2018

Occupational Health Psychology, Irvin Sam Schonfeld

Publications and Research

Occupational health psychology (OHP) is a cross-disciplinary subspecialty within psychology. OHP derives from two disciplines within applied psychology, health psychology and industrial/organizational psychology. OHP is also linked to disciplines outside of psychology, such as occupational medicine and public health. The discipline has roots in eighteenth, nineteenth, and twentieth century thinkers, including Adam Smith, Friedrich Engels, Karl Marx, Émile Durkheim, and Max Weber. These thinkers were concerned with the impact of the organization of work and the business cycle on human life. Later research by Elton Mayo, Marie Jahoda, Walter B. Cannon, Hans Selye, and investigators at the University of Michigan’s …