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7th–8th Grade: English Level 3, Learning Packet #3 • Theme: Disasters #3, Caryn G. Jones, Lauren Gatti, Alexa Yunes
7th–8th Grade: English Level 3, Learning Packet #3 • Theme: Disasters #3, Caryn G. Jones, Lauren Gatti, Alexa Yunes
ICMEE Learning Packets: Level 3 of English Proficiency (K-12)
Pandemic! Grades 7-8
Understanding the COVID-19 Pandemic
Lesson 1 • Define and classify diseases, Reflections
Lesson 2 • Psssttt...DON'T pass it on, Reflections
Lesson 3 • GROSS...anatomy (It's not really gross!), Systems of the human body, How do you feel?, Reflections
Lesson 4 • Treatment vs cure vs vaccine, Symptoms can be beneficial, Diagnose it, doctor!, Beyond diagnosis, Use your knowledge: Diagnose and treat, Reflections
My Packet Journal
Reference Sheet
Answer Keys
Research And Creative Activity, July 1, 2019-June 30, 2020: Major Sponsored Programs And Faculty Accomplishments In Research And Creative Activity, University Of Nebraska-Lincoln, Office Of Research And Economic Development, University Of Nebraska–Lincoln
Research And Creative Activity, July 1, 2019-June 30, 2020: Major Sponsored Programs And Faculty Accomplishments In Research And Creative Activity, University Of Nebraska-Lincoln, Office Of Research And Economic Development, University Of Nebraska–Lincoln
Office of Research and Economic Development: Publications
Foreword by Bob Wilhelm, Vice Chancellor for Research and Economic Development:
This booklet highlights successes in research, scholarship and creative activity by University of Nebraska–Lincoln faculty during the fiscal year running July 1, 2019, to June 30, 2020.
It lists investigators, project titles and funding sources on major grants and sponsored awards received during the year; fellowships and other recognitions and honors bestowed on our faculty; books published by faculty; performances, exhibitions and other creative activity; and patents and licensing agreements issued. Based on your feedback, the Office of Research and Economic Development expanded this publication to include peer-reviewed journal …
An Evaluation Of The Usda's Policy To Reduce Listeria Illnesses In Ready‐To‐Eat Meat And Poultry Products, Travis Minor, Matt Parrett
An Evaluation Of The Usda's Policy To Reduce Listeria Illnesses In Ready‐To‐Eat Meat And Poultry Products, Travis Minor, Matt Parrett
United States Food and Drug Administration: Publications
Using 1998–2008 data collected by the Centers for Disease Control and Prevention on foodborne illnesses and outbreaks, we examine the economic impact of the United States Department of Agriculture's proposed and final rules to reduce the incidence of Listeria monocytogenes (Lm) in ready‐to‐ eat meat and poultry products. Using a difference‐in‐ differences approach, we find that these rules together reduced meat‐related Lm illnesses by about 60 per year, which we attribute to reductions in both the number and average size of meat‐related Lm outbreaks. We then monetize this illness reduction using an underreporting and underdiagnosis multiplier of 2.3 and an …
Perivascular Macrophages In The Neonatal Macaque Brain Undergo Massive Necroptosis After Simian Immunodeficiency Virus Infection, Diana G. Bohannon, Yueying Wang, Colin H. Reinhart, Julian B. Hattler, Jiangtao Luo, Hamid R. Okhravi, Jianshui Zhang, Qingsheng Li, Marcelo J. Kuroda, Woong-Ki Kim
Perivascular Macrophages In The Neonatal Macaque Brain Undergo Massive Necroptosis After Simian Immunodeficiency Virus Infection, Diana G. Bohannon, Yueying Wang, Colin H. Reinhart, Julian B. Hattler, Jiangtao Luo, Hamid R. Okhravi, Jianshui Zhang, Qingsheng Li, Marcelo J. Kuroda, Woong-Ki Kim
Nebraska Center for Virology: Faculty Publications
We previously showed that rhesus macaques neonatally infected with simian immunodeficiency virus (SIV) do not develop SIV encephalitis (SIVE) and maintain low brain viral loads despite having similar plasma viral loads compared to SIV-infected adults. We hypothesize that differences in myeloid cell populations that are the known target of SIV and HIV in the brain contribute to the lack of neonatal susceptibility to lentivirus-induced encephalitis. Using immunohistochemistry and immunofluorescence microscopy, we examined the frontal cortices from uninfected and SIV-infected infant and adult macaques (n = 8/ea) as well as adults with SIVE (n = 4) to determine differences in myeloid …
Characterization Of A Speciese Adenovirus Vector As A Zika Virus Vaccine, Brianna L. Bullard, Brigette N. Corder, David N. Gordon, Theodore C. Pierson, Eric A. Weaver
Characterization Of A Speciese Adenovirus Vector As A Zika Virus Vaccine, Brianna L. Bullard, Brigette N. Corder, David N. Gordon, Theodore C. Pierson, Eric A. Weaver
Nebraska Center for Virology: Faculty Publications
The development of a safe and efficacious Zika virus (ZIKV) vaccine remains a global health priority. In our previous work, we developed an Adenovirus vectored ZIKV vaccine using a low-seroprevalent human Adenovirus type 4 (Ad4-prM-E) and compared it to an Ad5 vector (Ad5-prM-E). We found that vaccination with Ad4-prM-E leads to the development of a strong anti-ZIKV T-cell response without eliciting significant anti-ZIKV antibodies, while vaccination with Ad5-prM-E leads to the development of both anti-ZIKV antibody and T-cell responses in C57BL/6 mice. However, both vectors conferred protection against ZIKV infection in a lethal challenge model. Here we continued to characterize …
2020 Annual Campus Security And Fire Safety Report, University Of Nebraska-Lincoln, University Police, University Of Nebraska-Lincoln
2020 Annual Campus Security And Fire Safety Report, University Of Nebraska-Lincoln, University Police, University Of Nebraska-Lincoln
University of Nebraska-Lincoln, University Police
2020 Annual Campus Security and Fire Safety Report, University of Nebraska-Lincoln
Safety and security information for the University of Nebraska-Lincoln, including crime and fire statistics for the 2019 calendar year, and the information required by the Drug-Free Schools and Communities Act of 1989. All data are submitted to the United States Department of Education according to law.
Network Science: Insights For Pandemics, Julia Mcquillan, Patricia Wonch Hill
Network Science: Insights For Pandemics, Julia Mcquillan, Patricia Wonch Hill
Worlds of Connections Resources
The focus of our current project is on helping members of the public to better understand the role of network science theories and tools for improving public health because often public health is connected to complex systems. We’ll focus today on the relevance of network science for understanding how to contain viruses that cause diseases.
Critical Analysis Of The Value Of Drought Information And Impacts On Land Management And Public Health, Tingting Liu, Kelly Helm Smith, Richard Krop, Tonya Haigh, Mark Svoboda
Critical Analysis Of The Value Of Drought Information And Impacts On Land Management And Public Health, Tingting Liu, Kelly Helm Smith, Richard Krop, Tonya Haigh, Mark Svoboda
National Drought Mitigation Center: Faculty Publications
This paper reviews previous efforts to assign monetary value to climatic or meteorological information, such as public information on drought, climate, early warning systems, and weather forecast information. Methods and tools that have been explored to examine the benefits of climatic and meteorological information include the avoided cost, contingent valuation, choice experiments, benefit transfer, and descriptive approaches using surveys. The second part of this paper discusses specific considerations related to valuing drought information for public health and the Bureau of Land Management. We found a multitude of connections between drought and the land management and health sectors in the literature. …
Using Climate To Explain And Predict West Nile Virus Risk In Nebraska, Kelly Smith, Andrew Tyre, Jeff Hamik, Michael Hayes, Yuzhen Zhou, Li Dai
Using Climate To Explain And Predict West Nile Virus Risk In Nebraska, Kelly Smith, Andrew Tyre, Jeff Hamik, Michael Hayes, Yuzhen Zhou, Li Dai
National Drought Mitigation Center: Faculty Publications
We used monthly precipitation and temperature data to give early warning of years with higher West Nile Virus (WNV) risk in Nebraska. We used generalized additive models with a negative binomial distribution and smoothing curves to identify combinations of extremes and timing that had the most influence, experimenting with all combinations of temperature and drought data, lagged by 12, 18, 24, 30, and 36 months. We fit models on data from 2002 through 2011, used Akaike's Information Criterion (AIC) to select the best‐fitting model, and used 2012 as out‐of‐sample data for prediction, and repeated this process for each successive year, …
Geographic Distribution Of Chronic Wasting Disease Resistant Alleles In Nebraska, With Comments On The Evolution Of Resistance, H. Vazquez-Miranda, R. M. Zink
Geographic Distribution Of Chronic Wasting Disease Resistant Alleles In Nebraska, With Comments On The Evolution Of Resistance, H. Vazquez-Miranda, R. M. Zink
School of Natural Resources: Faculty Publications
No abstract provided.
Evaluation Of Antibody Response Directed Against Porcine Reproductive And Respiratory Syndrome Virus Structural Proteins, Hung Q. Luong, Huong T.L. Lai, Hiep L.X. Vu
Evaluation Of Antibody Response Directed Against Porcine Reproductive And Respiratory Syndrome Virus Structural Proteins, Hung Q. Luong, Huong T.L. Lai, Hiep L.X. Vu
Nebraska Center for Virology: Faculty Publications
Luciferase-immunoprecipitation system (LIPS), a liquid phase immunoassay, was used to evaluate antibody responses directed against the structural proteins of PRRSV in pigs that were experimentally infected with virulent PRRSV strains. First, the viral N protein was used as a model antigen to validate the assay. The LIPS results were highly comparable to that of the commercial IDEXX PRRS X3 ELISA. Subsequently, the assay was applied to simultaneously measure antibody reactivity against all eight structural proteins of PRRSV. The highest immunoreactivities were detected against GP3, M, and N proteins while the lowest reactivity was detected against ORF5a protein. Comparative analysis of …
Gulls As Sources Of Environmental Contamination By Colistin-Resistant Bacteria, Alan B. Franklin, Andrew M. Ramey, Kevin T. Bentler, Nicole L. Barrett, Loredana M. Mccurdy, Christina A. Ahlstrom, Jonas Bonnedahl, Susan A. Shriner, Jeffrey C. Chandler
Gulls As Sources Of Environmental Contamination By Colistin-Resistant Bacteria, Alan B. Franklin, Andrew M. Ramey, Kevin T. Bentler, Nicole L. Barrett, Loredana M. Mccurdy, Christina A. Ahlstrom, Jonas Bonnedahl, Susan A. Shriner, Jeffrey C. Chandler
United States Department of Agriculture Wildlife Services: Staff Publications
In 2015, the mcr-1 gene was discovered in Escherichia coli in domestic swine in China that conferred resistance to colistin, an antibiotic of last resort used in treating multi-drug resistant bacterial infections in humans. Since then, mcr-1 was found in other human and animal populations, including wild gulls. Because gulls could disseminate the mcr-1 gene, we conducted an experiment to assess whether gulls are readily colonized with mcr-1 positive E. coli, their shedding patterns, transmission among conspecifics, and environmental deposition. Shedding of mcr-1 E. coli by small gull flocks followed a lognormal curve and gulls shed one strain >101 …
Piscivorous Bird Use Of Aquaculture And Natural Water Bodies In Mississippi, Paul C. Burr, Jimmy I. Avery, Garrett M. Street, Bronson K. Strickland, Brian S. Dorr
Piscivorous Bird Use Of Aquaculture And Natural Water Bodies In Mississippi, Paul C. Burr, Jimmy I. Avery, Garrett M. Street, Bronson K. Strickland, Brian S. Dorr
United States Department of Agriculture Wildlife Services: Staff Publications
Double crested cormorants (Phalacrocorax auritus) and great egrets (Ardea alba) have an extensive history of human wildlife conflict with the aquaculture industry of western Mississippi, USA, due to
their depredation of cultured catfish (Ictalurus spp.). Although aquaculture is abundant, western Mississippi also contains naturally occurring water bodies that offer alternative forage opportunities to these species. How cormorants or egrets distribute themselves among these 2 foraging options is unknown, but it has been generally assumed each species uses aquaculture disproportionately more because of the high density of available prey. To test this assumption, we surveyed these …
Control Or Eradication: Problems In The Management Of Invasive Birds, Michael L. Avery, Chris J. Feare
Control Or Eradication: Problems In The Management Of Invasive Birds, Michael L. Avery, Chris J. Feare
United States Department of Agriculture Wildlife Services: Staff Publications
Humans have captured, transported and intentionally released wild birds for centuries (Blackburn et al., 2009). Motivations for such purposeful introductions include food (West and Zhou, 2007), religion (Agoramoorthy and Hsu, 2007), sport (McDowall, 1994), biocontrol (Bennett and Hughes, 1959; Kurdila, 1995) and aesthetics (Ryan, 1906; Thomson, 1922). Many purposeful bird introductions were the work of acclimatization societies, particularly in North America, New Zealand and Australia. These societies were formed in the 19th century by European settlers to transport bird species from their homelands in efforts to establish them in the newly settled regions (Thomson, 1922; Dunlap, 1997). As a result …
Evaluating Gene Drive Approaches For Public Benefit, Michael R. Santos
Evaluating Gene Drive Approaches For Public Benefit, Michael R. Santos
United States Public Health Resources
Gene drive approaches—those which bias inheritance of a genetic element in a population of sexually reproducing organisms—have the potential to provide important public benefits. The spread of selected genetic elements in wild populations of organisms may help address certain challenges, such as transmission of vector-borne human and animal diseases and biodiversity loss due to invasive animals. Adapting various naturally occurring gene drive mechanisms to these aims is a long-standing research area, and recent advances in genetics have made engineering gene drive systems significantly more technically feasible. Gene drive approaches would act through changes in natural environments, thus robust methods to …
Analysis Of Student Perceptions Of Just-In-Time Teaching Pedagogy In Pharmd Microbiology And Immunology Courses, Charitha Madiraju, Eglis Tellez-Corrales, Henry Hua, Jozef Stec, Andromeda M. Nauli, Deborah M. Brown
Analysis Of Student Perceptions Of Just-In-Time Teaching Pedagogy In Pharmd Microbiology And Immunology Courses, Charitha Madiraju, Eglis Tellez-Corrales, Henry Hua, Jozef Stec, Andromeda M. Nauli, Deborah M. Brown
Nebraska Center for Virology: Faculty Publications
Just-In-Time Teaching (JiTT) active learning pedagogy is utilized by various disciplines, but its value in a professional pharmacy curriculum has not yet been demonstrated. The purpose of our research study is to implement and evaluate JiTT in a Doctor of Pharmacy (PharmD) program. The impetus in implementing JiTT into a PharmD curriculum was to provide students with an out-of-classroom learning opportunity to enhance knowledge-based skills. The current study summarizes the implementation of JiTT in four distinct instances: two iterations of the required courses “Integrated Microbiology and Virology” (Fall 2016 and Fall 2017) and “Integrated Immunology” (Winter 2016–2017 and Winter 2017–2018). …
Lack Of Cd8+ T-Cell Co-Localization With Kaposi’S Sarcoma- Associated Herpesvirus Infected Cells In Kaposi’S Sarcoma Tumors, Salum J. Lidenge, For Yue Tso, Owen Ngalamika, Jaydeep Kolape, John R. Ngowi, Julius Mwaiselage, Charles Wood, John T. West
Lack Of Cd8+ T-Cell Co-Localization With Kaposi’S Sarcoma- Associated Herpesvirus Infected Cells In Kaposi’S Sarcoma Tumors, Salum J. Lidenge, For Yue Tso, Owen Ngalamika, Jaydeep Kolape, John R. Ngowi, Julius Mwaiselage, Charles Wood, John T. West
Nebraska Center for Virology: Faculty Publications
Despite the close association between Kaposi’s sarcoma (KS) and immune dysfunction, it remains unclear whether tumor infiltrating immune cells (TIIC), by their absence, presence, or dysfunction, are mechanistically correlated with KS pathogenesis. Therefore, their potential capacity to serve as prognostic biomarkers of KS disease progression or control is unclear. Because epidemic-KS (EpKS) occurs with HIV-1 co-infection, it is particularly important to compare TIIC between EpKS and HIV-negative African endemic-KS (EnKS) to dissect the roles of HIV-1 and Kaposi Sarcoma-associated herpesvirus (KSHV) in KS pathogenesis. This cross-sectional study of 13 advanced KS (4 EnKS, 9 EpKS) patients and 3 healthy controls …
Prevalence Of Kaposi's Sarcoma-Associated Herpesvirus And Transfusion-Transmissible Infections In Tanzanian Blood Donors, Salum J. Lidenge, Tara Tran, For Yue Tso, John R. Ngowi, Danielle M. Shea, Julius Mwaiselage, Charles Wood, John T. West
Prevalence Of Kaposi's Sarcoma-Associated Herpesvirus And Transfusion-Transmissible Infections In Tanzanian Blood Donors, Salum J. Lidenge, Tara Tran, For Yue Tso, John R. Ngowi, Danielle M. Shea, Julius Mwaiselage, Charles Wood, John T. West
Nebraska Center for Virology: Faculty Publications
Objective: Kaposi's sarcoma-associated herpesvirus (KSHV) is the causative agent for Kaposi's sarcoma (KS), one of the most common cancers in Tanzania. We have investigated KSHV prevalence and factors associated with KSHV infection in Tanzania.
Methods: This is a cross-sectional study of voluntary blood-donors from Dar es Salaam, Tanzania. Plasma was screened for KSHV, HIV-1, HBV, HCV and Treponema pallidum (syphilis). Associations between KSHV sero-status and risk factors were analyzed. Odds ratios (OR) and 95% confidence intervals (CI) are reported to evaluate risk factors of KSHV infection. All tests were 2-tailed, and P-values <0.05 were considered statistically significant.
Results: The overall KSHV seroprevalence was 56.9%. Significantly …
0.05>Incidence Of The Covid-19 In Iraq – Implications For Travellers, Maysaa Kadhim Al-Malkey, Maitham Ahmed Al-Sammak
Incidence Of The Covid-19 In Iraq – Implications For Travellers, Maysaa Kadhim Al-Malkey, Maitham Ahmed Al-Sammak
Nebraska Center for Virology: Faculty Publications
The first emerged Coronavirus Disease 2019 (COVID-19) was in Wuhan, Hubei Province, China at the end of 2019, then spread to the rest of China [1], followed by the spread of the COVID-19 epidemics into the world caused by the severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) [2]. Many epidemiological assessments in different countries from Asia, Europe, and North America have been published [3]. Nevertheless, there are countries in the Middle East like Iraq, with a rapid increase in cases and a high number of deaths, with a lack of studies. It is worth noting that the Iraqi Foreign Ministry was …
Cervico-Vaginal Inflammatory Cytokine And Chemokine Responses To Two Different Siv Immunogens, Nikki P.L. Toledo, Hongzhao Li, Robert W. Omange, Tamara G. Dacoba, Jose Crecente-Campo, Dane Schalk, Mohammad A. Kashem, Eva Rakasz, Nancy Schultz-Darken, Qingsheng Li, James B. Whitney, Maria J. Alonso, Francis A. Plummer, Ma Luo
Cervico-Vaginal Inflammatory Cytokine And Chemokine Responses To Two Different Siv Immunogens, Nikki P.L. Toledo, Hongzhao Li, Robert W. Omange, Tamara G. Dacoba, Jose Crecente-Campo, Dane Schalk, Mohammad A. Kashem, Eva Rakasz, Nancy Schultz-Darken, Qingsheng Li, James B. Whitney, Maria J. Alonso, Francis A. Plummer, Ma Luo
Nebraska Center for Virology: Faculty Publications
Studies have shown that vaccine vectors and route of immunization can differentially activate different arms of the immune system. However, the effects of different HIV vaccine immunogens on mucosal inflammation have not yet been studied. Because mucosal sites are the primary route of HIV infection, we evaluated the cervico-vaginal inflammatory cytokine and chemokine levels of Mauritian cynomolgus macaques following immunization and boost using two different SIV vaccine immunogens. The PCS vaccine delivers 12 20-amino acid peptides overlapping the 12 protease cleavage sites, and the Gag/Env vaccine delivers the full Gag and full Env proteins of simian immunodeficiency virus. We showed …
Genetic Diversity Of Potassium Ion Channel Proteins Encoded By Chloroviruses That Infect Chlorella Heliozoae, Carter Murry, Irina V. Agarkova, Jayadri S. Ghosh, Fiona C. Fitzgerald, Roger M. Carlson, Brigitte Hertel, Kerri Kukovetz, Oliver Rauh, Gerhard Thiel, James L. Van Etten
Genetic Diversity Of Potassium Ion Channel Proteins Encoded By Chloroviruses That Infect Chlorella Heliozoae, Carter Murry, Irina V. Agarkova, Jayadri S. Ghosh, Fiona C. Fitzgerald, Roger M. Carlson, Brigitte Hertel, Kerri Kukovetz, Oliver Rauh, Gerhard Thiel, James L. Van Etten
Nebraska Center for Virology: Faculty Publications
Chloroviruses are large, plaque-forming, dsDNA viruses that infect chlorella-like green algae that live in a symbiotic relationship with protists. Chloroviruses have genomes from 290 to 370 kb, and they encode as many as 400 proteins. One interesting feature of chloroviruses is that they encode a potassium ion (K+) channel protein named Kcv. The Kcv protein encoded by SAG chlorovirus ATCV-1 is one of the smallest known functional K+ channel proteins consisting of 82 amino acids. The KcvATCV-1 protein has similarities to the family of two transmembrane domain K+ channel proteins; it consists of two transmembrane -helixes with a pore region …
Viral And Immunological Analytes Are Poor Predictors Of The Clinical Treatment Response In Kaposi’S Sarcoma Patients, Salum J. Lidenge, For Yue Tso, Yasaman Mortazavi, John R. Ngowi, Danielle M. Shea, Julius Mwaiselage, Charles Wood, John T. West
Viral And Immunological Analytes Are Poor Predictors Of The Clinical Treatment Response In Kaposi’S Sarcoma Patients, Salum J. Lidenge, For Yue Tso, Yasaman Mortazavi, John R. Ngowi, Danielle M. Shea, Julius Mwaiselage, Charles Wood, John T. West
Nebraska Center for Virology: Faculty Publications
Kaposi’s sarcoma-associated herpes virus (KSHV) is the etiologic agent for Kaposi’s sarcoma (KS). The prognostic utility of KSHV and HIV-1 (human immunodeficiency virus) viremia as well as immunological parameters in clinical management of participants with KS is unclear. The objective of this study was to investigate viral and immunological parameters as predictors of KS treatment responses in participants with KS from sub-Saharan Africa (SSA). Plasma KSHV-DNA, HIV-1 viral load, total anti-KSHV antibody, KSHV-neutralizing antibody (nAb), cytokine/chemokine levels, and T-cell differentiation subsets were quantified before and after KS treatment in 13 participants with KS and in 13 KSHV-infected asymptomatic control individuals. …
Non-Naturally Occurring Porcine Reproduction And Respiratory Syndrome Virus (Prrsv) And Methods Of Using, Hiep Lai Xuan Vu, Fernando Osorio, William W. Laegreid, Asit K. Pattnaik, Fangrui Ma
Non-Naturally Occurring Porcine Reproduction And Respiratory Syndrome Virus (Prrsv) And Methods Of Using, Hiep Lai Xuan Vu, Fernando Osorio, William W. Laegreid, Asit K. Pattnaik, Fangrui Ma
Nebraska Center for Virology: Faculty Publications
A non-naturally occuring porcine reproductive and respiratory syndrome virus (PRRSV) is provided herein, and methods of making and using the non-naturally occurring PRRSV also are provided.
Diversity Of Trna Clusters In The Chloroviruses, Garry A. Duncan, David D. Dunigan Ph. D., James L. Van Etten
Diversity Of Trna Clusters In The Chloroviruses, Garry A. Duncan, David D. Dunigan Ph. D., James L. Van Etten
Nebraska Center for Virology: Faculty Publications
Viruses rely on their host’s translation machinery for the synthesis of their own proteins. Problems belie viral translation when the host has a codon usage bias (CUB) that is different from an infecting virus due to differences in the GC content between the host and virus genomes. Here, we examine the hypothesis that chloroviruses adapted to host CUB by acquisition and selection of tRNAs that at least partially favor their own CUB. The genomes of 41 chloroviruses comprising three clades, each infecting a different algal host, have been sequenced, assembled and annotated. All 41 viruses not only encode tRNAs, but …
Growing A Healthy Future, Winter 2020-2021
Growing A Healthy Future, Winter 2020-2021
Institute of Agriculture and Natural Resources: Institute Publications
Letter from IANR Vice Chancellor Mike Boehm; University of Nebraska-Lincoln doubles down on commitment to rural communities; Rural Fellows: making an impact on rural communities since 2013; The Rural Poll: giving a voice to rural Nebraskans for 25 years; Rural Poll: Nebraska communities show characteristics of resilience; Thriving index gives rural communities another tool to gauge economic success; CASNR, CEHS graduates bolstering rural Nebraska economies; Angler surveys lead to better understanding of why people fish, better amenities for anglers; Hops, hazelnuts, and hemp: producers, UNL researchers test new crops; Report: agriculture critical to Nebraska economy, state's resilience; Nebraska MEP drives …
Bed Bug Management In Healthcare Environments, Josh Shoemaker
Bed Bug Management In Healthcare Environments, Josh Shoemaker
Department of Entomology: Distance Master of Science Projects
For my Master’s Project, I propose to develop bed bug training materials that can be used to offer education on bed bug biology and best practices for bed bug control in medical facilities. The materials will include a training program and handouts for use in educating management and technicians who are Pest Management Professionals (PMPs), as well as resources for those professionals to use to train facility personnel.
Background
Bed bugs began to make a comeback as a pest in the US in the late 1990s. Since then, these ectoparasitic insects have become a significant issue for many households and …
Metabolic Changes Associated With Adaptive Resistance To Daptomycin In Streptococcus Mitis-Oralis, Allison Parrett, Joseph M. Reed, Stewart G. Gardner, Nagendra N. Mishra, Arnold S. Bayer, Robert Powers, Greg A. Somerville
Metabolic Changes Associated With Adaptive Resistance To Daptomycin In Streptococcus Mitis-Oralis, Allison Parrett, Joseph M. Reed, Stewart G. Gardner, Nagendra N. Mishra, Arnold S. Bayer, Robert Powers, Greg A. Somerville
Department of Chemistry: Faculty Publications
Background: Viridans group streptococci of the Streptococcus mitis-oralis subgroup are important endovascular pathogens. They can rapidly develop high-level and durable non-susceptibility to daptomycin both in vitro and in vivo upon exposure to daptomycin. Two consistent genetic adaptations associated with this phenotype (i.e., mutations in cdsA and pgsA) lead to the depletion of the phospholipids, phosphatidylglycerol and cardiolipin, from the bacterial membrane. Such alterations in phospholipid biosynthesis will modify carbon flow and change the bacterial metabolic status. To determine the metabolic differences between daptomycin-susceptible and non- susceptible bacteria, the physiology and metabolomes of S. mitis-oralis strains 351 (daptomycin-susceptible) and 351-D10 (daptomycin …
Iron-Rich Foods, Anemia, And Malaria In Primary School Children In Southern Ethiopia And Zambia, Julianne Fay
Iron-Rich Foods, Anemia, And Malaria In Primary School Children In Southern Ethiopia And Zambia, Julianne Fay
NUTR/GLST 498b: Global Research Experiences in Nutrition and Health
PURPOSE: To examine the relationship between iron-deficient anemia and malaria in primary school children in Southern Ethiopia and Zambia and assess the correlation between diet and health status.
METHODS: Market inventories, observations at health outposts, and interviews and anthropometric assessments of 6th and 7th grade students.
RESULTS: Both Ethiopia and Zambia had 20 iron-rich foods available in local markets. Only liver consumption was associated with malaria experience; those who consumed liver were significantly less likely to have had the disease (p
DISCUSSION: Given the high prevalence of malaria in Southern Ethiopia and Zambia, and the correlation between liver consumption and …
Obituary: Thomas Henry Kunz (1938–2020), Allen Kurta, Winifred F. Frick, M. Brock Fenton, Polly Campbell, Gary F. Mccracken, Robert M. Timm, Hugh H. Genoways
Obituary: Thomas Henry Kunz (1938–2020), Allen Kurta, Winifred F. Frick, M. Brock Fenton, Polly Campbell, Gary F. Mccracken, Robert M. Timm, Hugh H. Genoways
University of Nebraska State Museum: Mammalogy Papers
Dr. Thomas Henry Kunz, an internationally recognized expert on the ecology and behavior of bats and Professor at Boston University, passed away on April 13, 2020 in Dedham, Massachusetts, at the age of 81 as the result of complications from COVID-19. “Tom,” to his many friends and colleagues, was born on June 11, 1938 in Independence, Missouri, to William H. and Edna F. (Dornfeld) Kunz. He married Margaret Louise Brown on December 27, 1962 in Faucett, Missouri, Margaret’s hometown. Two children were born to Margaret and Tom—Pamela Kunz (Jeffrey Kwan) and David Kunz (Nicole, née D’Angelo), and five grandchildren.
As …
Host Transcriptional Response To Persistent Infection With A Live-Attenuated Porcine Reproductive And Respiratory Syndrome Virus Strain, Jayeshbhai Chaudhari, Chia-Sin Liew, Aspen M. Workman, Jean-Jack Riethoven, David J. Steffen, Sarah Vitosh-Sillman, Hiep Vu
Host Transcriptional Response To Persistent Infection With A Live-Attenuated Porcine Reproductive And Respiratory Syndrome Virus Strain, Jayeshbhai Chaudhari, Chia-Sin Liew, Aspen M. Workman, Jean-Jack Riethoven, David J. Steffen, Sarah Vitosh-Sillman, Hiep Vu
Nebraska Center for Virology: Faculty Publications
Both virulent and live-attenuated porcine reproductive and respiratory syndrome virus (PRRSV) strains can establish persistent infection in lymphoid tissues of pigs. To investigate the mechanisms of PRRSV persistence, we performed a transcriptional analysis of inguinal lymphoid tissue collected from pigs experimentally infected with an attenuated PRRSV strain at 46 days post infection. A total of 6404 differentially expressed genes (DEGs) were detected of which 3960 DEGs were upregulated and 2444 DEGs were downregulated. Specifically, genes involved in innate immune responses and chemokines and receptors associated with T-cell homing to lymphoid tissues were down regulated. As a result, homing of virus-specific …