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2021

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A Host Of People In Detroit: Forging A Twenty-First Century Ensemble In The Deindustrial City, Jacob Hooker Sep 2021

A Host Of People In Detroit: Forging A Twenty-First Century Ensemble In The Deindustrial City, Jacob Hooker

Dissertations, Theses, and Capstone Projects

This dissertation examines the vitality and importance of ensemble-generated experimental theatre in the United States beyond traditional creative capitals. I investigate the transformations that are taking place in US independent contemporary theatre and show that these changes are connected to issues of place and the local. I frame this inquiry by detailing five community-based, experimental ensembles working in five deindustrializing cities: Team Sunshine Performance Corporation in Philadelphia, Goat in the Road Productions in New Orleans, Maelstrom Collaborative Arts in Cleveland, Hatch Arts Collective in Pittsburgh, and A Host of People in Detroit. Through these case studies I show how local …


Oxydifficidin-Producing Bacillus Presents Novel Antimicrobial Activity Against Neisseria Gonorrhoeae Involving The Deda Protein, Jingbo Kan Sep 2021

Oxydifficidin-Producing Bacillus Presents Novel Antimicrobial Activity Against Neisseria Gonorrhoeae Involving The Deda Protein, Jingbo Kan

Dissertations, Theses, and Capstone Projects

Bacterial human pathogens cause severe infectious diseases which are the second most common cause of death next to cancer and cardiovascular diseases in the world, especially in developing countries. Gonorrhea particularly, is the second most common sexually transmitted infection (STI) which is caused by the microorganism Neisseria gonorrhoeae (GC). Centers for Disease Control and Prevention (CDC) estimates that more than 1.6 million new gonorrhea cases emerged in USA in 2018 (“Detailed STD Facts - Gonorrhea” n.d.). Also, the WHO (World Health Organization) shows that gonorrhea is the most antibiotic resistant STI (“PAHO/WHO | Gonorrhea” n.d.), highlighting the shortage of efficient …


Medication Assisted Treatment: Examining Enrollment And Demographic Factors Of Treatment, Antwana Letoya Drayton Sep 2021

Medication Assisted Treatment: Examining Enrollment And Demographic Factors Of Treatment, Antwana Letoya Drayton

Theses and Dissertations

Opioid Use Disorder (OUD) has been a long-standing epidemic concern related to the continuous growth of variations of the substance and its’ potency. Due to the versatility of the substance to be both an illicit drug and also a prescription medication, the interest in controlling and monitoring its’ use creates a greater public health concern. Treatment overtime has been revitalized to directly address the social, biological, and physiological difficulties of patients with OUDs. Medication Assisted Treatment (MAT) has been explored and has become one of the most widely used plans for treatment of Substance Use Disorders (SUDs) related to pain …


Oral Manifestations Of Syphilis: A Review Of The Clinical And Histopathologic Characteristics Of A Reemerging Entity With Report Of 19 New Cases, Molly Housley Smith, Richard J. Vargo, Elizabeth Ann Bilodeau, K. Mark Anderson, Anna Trzcinska, Carleigh R. Canterbury, John E. Fantasia, Yeshwant B. Rawal Sep 2021

Oral Manifestations Of Syphilis: A Review Of The Clinical And Histopathologic Characteristics Of A Reemerging Entity With Report Of 19 New Cases, Molly Housley Smith, Richard J. Vargo, Elizabeth Ann Bilodeau, K. Mark Anderson, Anna Trzcinska, Carleigh R. Canterbury, John E. Fantasia, Yeshwant B. Rawal

School of Dentistry Faculty Research and Publications

Background

Syphilis is a sexually-transmitted infectious disease caused by Treponema pallidum. Cases of primary and secondary syphilis are on the rise in the United States, with a 14.4% increase in new cases noted from 2017 to 2018 and an escalation of 71% between the years 2014 and 2018. Fulfilling its nickname of “the great imitator,” oral manifestations of syphilis may mimic a variety of infectious, neoplastic, or immune-mediated processes, both clinically and histopathologically. This large spectrum of appearances can create a diagnostic challenge to the clinician and/or pathologist, leading to delay in diagnosis or misdiagnosis.

Methods

A database of …


Abdominal Pain As The Presenting Symptom Of Burkitt Lymphoma, Daniel Mundt, Brian Buggy Sep 2021

Abdominal Pain As The Presenting Symptom Of Burkitt Lymphoma, Daniel Mundt, Brian Buggy

Aurora GME

No abstract provided.


Health-Related Quality Of Life And Mental Well-Being Of Healthy And Diseased Persons In 8 Countries: Does Stringency Of Government Response Against Early Covid-19 Matter?, Di Long, Juanita A. Haagsma, Mathieu F. Janssen, John N. Yfantopoulos, Erica I. Lubetkin, Gouke J. Bonsel Sep 2021

Health-Related Quality Of Life And Mental Well-Being Of Healthy And Diseased Persons In 8 Countries: Does Stringency Of Government Response Against Early Covid-19 Matter?, Di Long, Juanita A. Haagsma, Mathieu F. Janssen, John N. Yfantopoulos, Erica I. Lubetkin, Gouke J. Bonsel

Publications and Research

Objectives

Our study aimed to (1) assess health-related quality of life (HRQoL) and mental well-being of healthy and diseased persons in the general population during the early stage of the COVID-19 pandemic and (2) examine the relationship between HRQoL and mental well-being and individual characteristics and government response against COVID-19, as measured by the stringency index.

Methods

A web-based survey was administered to a cohort of persons from the general population of eight countries: Greece, Italy, the Netherlands, Russia, South Africa, Sweden, the United Kingdom (UK) and the United States of America (US) from April 22 to May 5 and …


Interplay Of Trypanosome Lytic Factor And Innate Immune Cells In The Resolution Of Cutaneous Leishmania Infection, Jyoti Pant, Marie Samanovic, Maria T. Nelson, Mert K. Keceli, Joseph Verdi, Stephen M. Beverley, Jayne Raper Sep 2021

Interplay Of Trypanosome Lytic Factor And Innate Immune Cells In The Resolution Of Cutaneous Leishmania Infection, Jyoti Pant, Marie Samanovic, Maria T. Nelson, Mert K. Keceli, Joseph Verdi, Stephen M. Beverley, Jayne Raper

Open Access Publications

Trypanosome Lytic Factor (TLF) is a primate-specific high-density lipoprotein (HDL) complex that, through the cation channel-forming protein apolipoprotein L-1 (APOL1), provides innate immunity to select kinetoplastid parasites. The immunoprotective effects of TLF have been extensively investigated in the context of its interaction with the extracellular protozoan Trypanosoma brucei brucei, to which it confers sterile immunity. We previously showed that TLF could act against an intracellular pathogen Leishmania, and here we dissected the role of TLF and its synergy with host-immune cells. Leishmania major is transmitted by Phlebotomine sand flies, which deposit the parasite intradermally into mammalian hosts, where neutrophils are …


Evaluation Of Admission Chest X-Ray Findings In Patients With Respiratory Infection During The Covid-19 Pandemic, Dimitrios Velissaris, Maria Lagadinou, Themistoklis Paraskevas, Eleousa Oikonomou, Vasileios Karamouzos, Fotios Sampsonas, Markos Marangos, Menelaos Karanikolas Sep 2021

Evaluation Of Admission Chest X-Ray Findings In Patients With Respiratory Infection During The Covid-19 Pandemic, Dimitrios Velissaris, Maria Lagadinou, Themistoklis Paraskevas, Eleousa Oikonomou, Vasileios Karamouzos, Fotios Sampsonas, Markos Marangos, Menelaos Karanikolas

Open Access Publications

AIMS: To evaluate the prevalence of X-ray findings in hospitalized patients requiring hospitalization with suspected Coronavirus disease 2019 (COVID-19) infection and potential differences in the laboratory values and clinical outcomes related to the presence of abnormal chest X-ray (CXR) findings.

METHODS:

RESULTS:

CONCLUSION: CXR is a routine examination in all patients with symptoms of lower respiratory tract disease and its findings relate to in-hospital mortality and PaO


Covid-19 In Patients With Neuromyelitis Optica Spectrum Disorders And Myelin Oligodendrocyte Glycoprotein Antibody Disease In North America: From The Covims Registry, Scott D Newsome, Anne H Cross, Robert J Fox, June Halper, Pamela Kanellis, Bruce Bebo, David Li, Gary R Cutter, Kottil W Rammohan, Amber Salter Sep 2021

Covid-19 In Patients With Neuromyelitis Optica Spectrum Disorders And Myelin Oligodendrocyte Glycoprotein Antibody Disease In North America: From The Covims Registry, Scott D Newsome, Anne H Cross, Robert J Fox, June Halper, Pamela Kanellis, Bruce Bebo, David Li, Gary R Cutter, Kottil W Rammohan, Amber Salter

Open Access Publications

BACKGROUND AND OBJECTIVE: To describe the impact of coronavirus disease 2019 (COVID-19) on people with neuromyelitis optica spectrum disorders (NMOSD) and myelin oligodendrocyte glycoprotein antibody disease (MOGAD).

METHODS: The COVID-19 Infections in Multiple Sclerosis (MS) and Related Diseases (COViMS) Registry collected data on North American patients with MS and related diseases with laboratory-positive or highly suspected SARS-CoV-2 infection. Deidentified data were entered into a web-based registry by health care providers. Data were analyzed using

RESULTS: As of June 7, 2021, 77 patients with NMOSD and 20 patients with MOGAD were reported in the COViMS Registry. Most patients with NMOSD were …


The Impact Of Emergency Antibiotic Administration Time On Patients With Sepsis, Saqer M. Althunayyan, Mohammed A. Aljanoubi, Sultan M. Alghadeer, Musab Z. Alharthi, Raied N. Alotaibi, Abdullah M. Mubarak, Abdulaziz M. Almutary Sep 2021

The Impact Of Emergency Antibiotic Administration Time On Patients With Sepsis, Saqer M. Althunayyan, Mohammed A. Aljanoubi, Sultan M. Alghadeer, Musab Z. Alharthi, Raied N. Alotaibi, Abdullah M. Mubarak, Abdulaziz M. Almutary

Saudi Medical Journal

Objectives: To assess the mortality benefits of timely antibiotic treatment of adults present at the emergency department with sepsis and compare one-hour administration and 3-hour administration starting from the time of triage. Methods: In this retrospective study, we used secondary data analysis to investigate the utility of the National Early Warning Score as a predictor of mortality in sepsis patients between July 2018 and June 2019, at the Emergency Department, King Saud Medical City, Riyadh, Saudi Arabia. The patients were grouped into 2 based on the time interval from triage to the first antibiotic administration: the immediate group received antibiotics …


Hiv-1 Viral Protein R Couples Metabolic Inflexibility With White Adipose Tissue Thermogenesis, Neeti Agarwal, Dinakar Iyer, Pradip Saha, Aaron R Cox, Yan Xia, Netanya S Utay, Anoma Somasundaram, Ulrich Schubert, Jordan E Lake, Sean M Hartig, Ashok Balasubramanyam Sep 2021

Hiv-1 Viral Protein R Couples Metabolic Inflexibility With White Adipose Tissue Thermogenesis, Neeti Agarwal, Dinakar Iyer, Pradip Saha, Aaron R Cox, Yan Xia, Netanya S Utay, Anoma Somasundaram, Ulrich Schubert, Jordan E Lake, Sean M Hartig, Ashok Balasubramanyam

Faculty, Staff and Students Publications

Persons living with HIV (PLWH) manifest chronic disorders of brown and white adipose tissues that lead to diabetes and metabolic syndrome. The mechanisms that link viral factors to defective adipose tissue function and abnormal energy balance in PLWH remain incompletely understood. Here, we explored how the HIV accessory protein viral protein R (Vpr) contributes to adaptive thermogenesis in two mouse models and human adipose tissues. Uncoupling protein 1 (UCP1) gene expression was strongly increased in subcutaneous white adipose tissue (WAT) biopsy specimens from PLWH and in subcutaneous WAT of the Vpr mice, with nearly equivalent mRNA copy number. Histology and …


Use Of Human Tissue Stem Cell-Derived Organoid Cultures To Model Enterohepatic Circulation, Sarah E Blutt, Sue E Crawford, Carolyn Bomidi, Xi-Lei Zeng, James R Broughman, Matthew Robertson, Cristian Coarfa, Mary Elizabeth M Tessier, Tor Savidge, F Blaine Hollinger, Steven A Curley, Mark Donowitz, Mary K Estes Sep 2021

Use Of Human Tissue Stem Cell-Derived Organoid Cultures To Model Enterohepatic Circulation, Sarah E Blutt, Sue E Crawford, Carolyn Bomidi, Xi-Lei Zeng, James R Broughman, Matthew Robertson, Cristian Coarfa, Mary Elizabeth M Tessier, Tor Savidge, F Blaine Hollinger, Steven A Curley, Mark Donowitz, Mary K Estes

Faculty, Staff and Students Publications

The use of human tissue stem cell-derived organoids has advanced our knowledge of human physiological and pathophysiological processes that are unable to be studied using other model systems. Increased understanding of human epithelial tissues including intestine, stomach, liver, pancreas, lung, and brain have been achieved using organoids. However, it is not yet clear whether these cultures recapitulate in vivo organ-to-organ signaling or communication. In this work, we demonstrate that mature stem cell-derived intestinal and liver organoid cultures each express functional molecules that modulate bile acid uptake and recycling. These organoid cultures can be physically coupled in a Transwell system and …


Ascaris Suum Informs Extrasynaptic Volume Transmission In Nematodes, Louise E Atkinson, Yang Liu, Fiona Mckay, Elke Vandewyer, Charles Viau, Allister Irvine, Bruce A Rosa, Zihui Li, Qingxiao Liang, Nikki J Marks, Aaron G Maule, Makedonka Mitreva, Isabel Beets, Lingjun Li, Angela Mousley Sep 2021

Ascaris Suum Informs Extrasynaptic Volume Transmission In Nematodes, Louise E Atkinson, Yang Liu, Fiona Mckay, Elke Vandewyer, Charles Viau, Allister Irvine, Bruce A Rosa, Zihui Li, Qingxiao Liang, Nikki J Marks, Aaron G Maule, Makedonka Mitreva, Isabel Beets, Lingjun Li, Angela Mousley

2020-Current year OA Pubs

Neural circuit synaptic connectivities (the connectome) provide the anatomical foundation for our understanding of nematode nervous system function. However, other nonsynaptic routes of communication are known in invertebrates including extrasynaptic volume transmission (EVT), which enables short- and/or long-range communication in the absence of synaptic connections. Although EVT has been highlighted as a facet of


Future Directions For Hiv Service Delivery Research: Research Gaps Identified Through Who Guideline Development, Nathan Ford, Ingrid Eshun-Wilson, Wole Ameyan, Morkor Newman, Lara Vojnov, Meg Doherty, Elvin Geng Sep 2021

Future Directions For Hiv Service Delivery Research: Research Gaps Identified Through Who Guideline Development, Nathan Ford, Ingrid Eshun-Wilson, Wole Ameyan, Morkor Newman, Lara Vojnov, Meg Doherty, Elvin Geng

Open Access Publications

Nathan Ford and co-authors discuss the systematic identification of research gaps in improving HIV service delivery.


Editorial Board Aug 2021

Editorial Board

Karbala International Journal of Modern Science

No abstract provided.


America And The World Health Organization: Through Covid-19 And Beyond, David M. Goad Aug 2021

America And The World Health Organization: Through Covid-19 And Beyond, David M. Goad

Liberty University Journal of Statesmanship & Public Policy

As the COVID-19 pandemic has demonstrated, in today’s interconnected, globalized world, the state of global health has profound implications for the national security and economic interests of the United States (U.S.) and thus the overall well-being of American citizens. Almost a year after COVID-19 first surfaced in Wuhan, China, the international community continues to reel from the myriad medical, economic, and social impacts of the COVID-19 pandemic. In the U.S., the pandemic has brought the country’s relationship with the World Health Organization (WHO) into serious question, concerning both America’s financial support of the WHO and its membership in the Organization. …


R-Lstm: Time Series Forecasting For Covid-19 Confirmed Cases With Lstm-Based Framework, Mohammad Masum Aug 2021

R-Lstm: Time Series Forecasting For Covid-19 Confirmed Cases With Lstm-Based Framework, Mohammad Masum

Symposium of Student Scholars

The coronavirus disease 2019 (COVID-19) caused a pandemic outbreak affecting 213 nations worldwide. Global policymakers are imposing many measures to slow and reduce the rapid growth of infections. On the other hand, the healthcare system is encountering significant challenges for a massive number of COVID-19 confirmed or suspected individuals seeking treatment. Therefore, estimating the number of confirmed cases is necessary to provide valuable insights into the growth of the outbreak and facilitate the policy-making process. In this study, we apply ARIMA models as well as LSTM-based recurrent neural networks to forecast the daily cumulative confirmed cases. The LSTM architecture generates …


Lymphoproliferative Disease In A Non-Transplant Patient And Spironolactone’S Activity Against Epstein Barr Virus, Anthony Derenzi, Jessie Penico Aug 2021

Lymphoproliferative Disease In A Non-Transplant Patient And Spironolactone’S Activity Against Epstein Barr Virus, Anthony Derenzi, Jessie Penico

HCA Healthcare Journal of Medicine

Epstein Barr Virus (EBV) may cause lymphoproliferative disorder that can cause malignancies in patients who are immunosuppressed. These malignancies may be suppressed or reversed by antiviral therapy including spironolactone.

We present a case of a 66-year-old female who had been immunosuppressed through use of interferon and tumor necrosis factor (TNF)-active agents for multiple sclerosis (MS). She met the criteria for idiopathic CD4 T-lymphocytopenia or non-human immunodeficiency syndrome (HIV) acquired immunodeficiency syndrome (AIDS). She developed a reactivation of EBV due to the immunosuppression which caused a subset of Non-Hodgkin’s lymphoma. The patient was initially treated with valacyclovir but she developed brain …


The Role Of The Pharmacist In The Treatment Of Infantile Botulism, Rachel E. Huntsman, Abigail Schauble Aug 2021

The Role Of The Pharmacist In The Treatment Of Infantile Botulism, Rachel E. Huntsman, Abigail Schauble

HCA Healthcare Journal of Medicine

Infantile botulism is a potentially devastating disease caused by ingestion of Clostridium botulinum spores through food products or dust particles. The toxin produced by the spores can lead to descending paralysis requiring hospitalization for supportive care which sometimes includes mechanical ventilation. Human Botulism Immune Globulin-Intravenous (BIG-IV or BabyBIG) from the Infant Botulism Treatment and Prevention Program (IBTPP) has been shown to greatly improve outcomes. A previously healthy 5-month-old infant was admitted to her regional hospital for poor feeding and lethargy. When the weakness progressed and she had trouble with protecting her airway, she was intubated and transferred to our institution. …


Stochastic Programming And Agent-Based Simulation Approaches For Epidemics Control And Logistics Planning, Xuecheng Yin Aug 2021

Stochastic Programming And Agent-Based Simulation Approaches For Epidemics Control And Logistics Planning, Xuecheng Yin

Dissertations

This dissertation addresses the resource allocation challenges of fighting against infectious disease outbreaks. The goal of this dissertation is to formulate multi-stage stochastic programming and agent-based models to address the limitations of former literature in optimizing resource allocation for preventing and controlling epidemics and pandemics. In the first study, a multi-stage stochastic programming compartmental model is presented to integrate the uncertain disease progression and the logistics of resource allocation to control a highly contagious infectious disease. The proposed multi-stage stochastic program, which involves various disease growth scenarios, optimizes the distribution of treatment centers and resources while minimizing the total expected …


The Economics Of The Covid-19 Pandemic In Poor Countries, Edward Miguel, Ahmed Mushfiq Mobarak Aug 2021

The Economics Of The Covid-19 Pandemic In Poor Countries, Edward Miguel, Ahmed Mushfiq Mobarak

Discussion Papers

The COVID-19 pandemic has upended health and living standards around the world. This article provides an interim overview of these effects, with a particular focus on low- and middle-income countries (LMICs). Economists have explained how the pandemic is likely to have differential consequences for LMICs, and demand distinct policy responses, compared to rich countries. We survey the rapidly expanding body of empirical research that documents its many adverse economic and non-economic effects in terms of living standards, education, health, and gender equality, which appear to be unprecedented in depth and scale. We also review research on successful and failed policy …


The Impact Of Community Masking On Covid-19: A Cluster-Randomized Trial In Bangladesh, Jason Abaluck, Laura H. Kwong, Ashley Styczynski, Ashraful Haque, Md. Alamgir Kabir, Ellen Bates-Jeffries, Emily Crawford, Jade Benjamin-Chung, Salim Benhachmi, Shabib Raihan, Shadman Rahman, Neeti Zaman, Peter J. Winch, Md. Maqsud Hossain, Hasan Mahmud Reza, Stephen P. Luby, Ahmed Mushfiq Mobarak, Abdulla All Jaber, Shawkee Gulshan Momen, Faika Laz Bani, Aura Rahman, Tahrima Saiha Huq Aug 2021

The Impact Of Community Masking On Covid-19: A Cluster-Randomized Trial In Bangladesh, Jason Abaluck, Laura H. Kwong, Ashley Styczynski, Ashraful Haque, Md. Alamgir Kabir, Ellen Bates-Jeffries, Emily Crawford, Jade Benjamin-Chung, Salim Benhachmi, Shabib Raihan, Shadman Rahman, Neeti Zaman, Peter J. Winch, Md. Maqsud Hossain, Hasan Mahmud Reza, Stephen P. Luby, Ahmed Mushfiq Mobarak, Abdulla All Jaber, Shawkee Gulshan Momen, Faika Laz Bani, Aura Rahman, Tahrima Saiha Huq

Discussion Papers

Background: Mask usage remains low across many parts of the world during the COVID- 19 pandemic, and strategies to increase mask-wearing remain untested. Our objectives were to identify strategies that can persistently increase mask-wearing and assess the impact of increasing mask-wearing on symptomatic SARS-CoV-2 infections.

Methods: We conducted a cluster-randomized trial of community-level mask promotion in rural Bangladesh from November 2020 to April 2021 (N=600 villages, N=342,126 adults). We cross-randomized mask promotion strategies at the village and household level, including cloth vs. surgical masks. All intervention arms received free masks, information on the importance of masking, role modeling by community …


2021-08-31_Michiganoverview_Covidsymptoms, Michigan Department Of Health & Human Services Aug 2021

2021-08-31_Michiganoverview_Covidsymptoms, Michigan Department Of Health & Human Services

Michigan COVID-19 Syndromic Surveillance System Data

The Syndromic Surveillance System Data report was obtained from Michigan's COVID-19 dashboard, from under the link "​Coronavirus Symptoms": https://www.michigan.gov/coronavirus. Data was compiled by the Michigan Department of Health and Human Services (MDHHS). The information was updated three times a week on Mondays, Wednesdays, and Fridays.

Syndromic Surveillance System data is obtained from approximately 183 facilities participating in syndromic surveillance (132 Emergency Departments (ED), 51 Urgent Cares) across the State of Michigan. The reporting is based on individuals who present at EDs and may not be representative of the overall population. The coronavirus-like symptoms query searches visit free-text (chief complaint, …


Adherence To National Guidelines On Cervical Screening: A Population-Based Evaluation From A Statewide Registry, Philip E. Castle, Walter K. Kinney, Lu Chen, Jane J. Kim, Steven Jenison, Giovanna Rossi, Huining Kang, Jack Cuzick, Cosette M. Wheeler, New Mexico Hpv Pap Registry Steering Committee Aug 2021

Adherence To National Guidelines On Cervical Screening: A Population-Based Evaluation From A Statewide Registry, Philip E. Castle, Walter K. Kinney, Lu Chen, Jane J. Kim, Steven Jenison, Giovanna Rossi, Huining Kang, Jack Cuzick, Cosette M. Wheeler, New Mexico Hpv Pap Registry Steering Committee

Pathology Research and Scholarship

In 2012, national recommendations for cervical-cancer screening of women aged 30-64 years were quinquennial human papillomavirus and cytology co-testing or triennial cytology. Data from a state-wide surveillance program in New Mexico demonstrated 65.2% (95% confidence interval [95%CI]= 64.6%% to 65.7%) of women screened in 2019 had negative co-test within the last 3 years. Percentages of women screened in 2013, 2016, and 2019 with a prior negative co-test more than 5 and up to 7 years ago were 2.6% (95% CI = 2.2% to 2.9%), 2.1% (95% CI = 1.9% to 2.2%), and 6.5% (95% CI = 6.2% to 6.8%), respectively …


Electrical Property Of Polypropylene Films Subjected To Different Temperatures And Dc Electric Fields, Huseyin R. Hiziroglu, Chuyan Zhang, Weichen Shi, Qiao Wang, Mingguang Diao Aug 2021

Electrical Property Of Polypropylene Films Subjected To Different Temperatures And Dc Electric Fields, Huseyin R. Hiziroglu, Chuyan Zhang, Weichen Shi, Qiao Wang, Mingguang Diao

Electrical & Computer Engineering Publications

A polypropylene (PP) film is usually used as a dielectric material in capacitors as well as cables. However, PP films may degrade because of the combined effect of temperature and electric field. In an earlier study, plain PP films and PP films loaded with nano-metric natural clay were studied under sinusoidal (AC) electric fields at power frequency and temperatures above the ambient. To better understand the electrical characteristics of PP film under various conditions, the objective of this study is to determine the time-to-breakdown of the plain PP and PP filled with 2% (wt) natural nano-clay when subjected to time-invariant …


Dietary Diversity And Social Determinants Of Nutrition Among Late Adolescent Girls In Rural Pakistan, Jo-Anna B. Baxter, Yaqub Wasan, Muhammad Islam, Simon Cousens, Sajid Bashir Soofi, Imran Ahmed, Daniel W. Sellen, Zulfiqar Ahmed Bhutta Aug 2021

Dietary Diversity And Social Determinants Of Nutrition Among Late Adolescent Girls In Rural Pakistan, Jo-Anna B. Baxter, Yaqub Wasan, Muhammad Islam, Simon Cousens, Sajid Bashir Soofi, Imran Ahmed, Daniel W. Sellen, Zulfiqar Ahmed Bhutta

Centre of Excellence in Women and Child Health

The conditions in which adolescent girls mature shape their health, development and nutrition. Nutrient requirements increase to support growth during adolescence, but gaps between consumption and requirements exist in low- and middle-income countries. We aimed to identify and quantify the relationship between dietary intake and diverse social determinants of nutrition (SDN) among a subset of adolescent girls 15-18.9 years (n = 390) enrolled within the Matiari emPowerment and Preconception Supplementation (MaPPS) Trial. The primary outcome, dietary diversity score (DDS), was derived by applying the Minimum Dietary Diversity for Women 10-item scale to 24-h dietary recall data collected three times per …


Electrical Property Of Polypropylene Films Subjected To Different Temperatures And Dc Electric Fields, Huseyin R. Hiziroglu, Chuyan Zhang, Weichen Shi, Qiao Wang, Mingguang Diao Aug 2021

Electrical Property Of Polypropylene Films Subjected To Different Temperatures And Dc Electric Fields, Huseyin R. Hiziroglu, Chuyan Zhang, Weichen Shi, Qiao Wang, Mingguang Diao

Electrical & Computer Engineering Publications

A polypropylene (PP) film is usually used as a dielectric material in capacitors as well as cables. However, PP films may degrade because of the combined effect of temperature and electric field. In an earlier study, plain PP films and PP films loaded with nano-metric natural clay were studied under sinusoidal (AC) electric fields at power frequency and temperatures above the ambient. To better understand the electrical characteristics of PP film under various conditions, the objective of this study is to determine the time-to-breakdown of the plain PP and PP filled with 2% (wt) natural nano-clay when subjected to time-invariant …


Correlation Between Dental Environment And Perceived Stress Scale Among Dental Students During The Covid-19 Pandemic In Indonesia, Tri Erri Astoeti, Howis Josephine, Armelia Sari Widyarman, Widijanto Sudhana Aug 2021

Correlation Between Dental Environment And Perceived Stress Scale Among Dental Students During The Covid-19 Pandemic In Indonesia, Tri Erri Astoeti, Howis Josephine, Armelia Sari Widyarman, Widijanto Sudhana

Kesmas

Academic stressors in a medical educational environment are related to two factors. This study was carried out in order to analyze the correlation between the dental environment and perceived stress among dental students during the COVID-19 pandemic. The respondents were 422 undergraduate dental students and the validated Modified Dental Environmental Stress (DES) and Perceived Stress Scale (PSS) questionnaires were used. Furthermore, the Spearman correlation analysis was used to measure the correlation between DES and PSS score. The result showed that five dental stressors were noted to have the strongest correlations with PSS (p-value >0.40). They include expectation towards dental school …


Approaches Of General And Specialist Dentists To Deep Caries Management: A Cross-Sectional Study From Turkey, Ebru Delikan, Ayşe Tuğba Ertürk-Avunduk, Seçkin Aksu Aug 2021

Approaches Of General And Specialist Dentists To Deep Caries Management: A Cross-Sectional Study From Turkey, Ebru Delikan, Ayşe Tuğba Ertürk-Avunduk, Seçkin Aksu

Journal of Dentistry Indonesia

Objective: To determine the differences in treatment strategies and material preferences for deep dentine carious lesions (DDCLs) management among general and specialist dentists.

Methods: Dentists working in universities, oral and dental health centers, or private practice were administered a 14-item web-based questionnaire regarding demographic and occupational characteristics, approaches to DDLCs, pulp capping methods, and preferences for restorative materials. The data were examined using descriptive statistical analysis and Pearson’s chi-square tests.

Results: The study enrolled 298 general and 265 specialist dentists among whom 67.1% were female and 73.3% were aged 25 to 35 years. Total excavation and permanent restoration of DDCLs …


Lung Epithelial Signaling Mediates Early Vaccine-Induced Cd4 + T Cell Activation And Mycobacterium Tuberculosis Control, Shibali Das, Nancy D Marin, Ekaterina Esaulova, Mushtaq Ahmed, Amanda Swain, Bruce A Rosa, Makedonka Mitreva, Javier Rangel-Moreno, Mihai G Netea, Luis B Barreiro, Maziar Divangahi, Maxim N Artyomov, Deepak Kaushal, Shabaana A Khader Aug 2021

Lung Epithelial Signaling Mediates Early Vaccine-Induced Cd4 + T Cell Activation And Mycobacterium Tuberculosis Control, Shibali Das, Nancy D Marin, Ekaterina Esaulova, Mushtaq Ahmed, Amanda Swain, Bruce A Rosa, Makedonka Mitreva, Javier Rangel-Moreno, Mihai G Netea, Luis B Barreiro, Maziar Divangahi, Maxim N Artyomov, Deepak Kaushal, Shabaana A Khader

Open Access Publications

Tuberculosis (TB) is one of the leading causes of death due to a single infectious agent. The development of a TB vaccine that induces durable and effective immunity to Mycobacterium tuberculosis (