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Articles 23191 - 23220 of 30193
Full-Text Articles in Entire DC Network
Three Essays On The Theory Of Money And Financial Institutions Essay 3: The Economy With Innovation, Externalities And Context, Martin Shubik
Three Essays On The Theory Of Money And Financial Institutions Essay 3: The Economy With Innovation, Externalities And Context, Martin Shubik
Cowles Foundation Discussion Papers
This essay is the third of three. The first is nontechnical and in part autobiograhpical describing the evolution of my approach to developing a microeconomic theory of money and.financial institutions. The second essay was devoted to a more formal sketch of a closed economic exchange system with no other externalities beyond money and markets. This essay builds on the existence of monetary exchange but also context, and active government with nonsymmetric information and many externaties indicate that the views of Keynes, Hayek and Schumpeter are all consistent with the next stages of complexity as the logic requires many different arrays …
Spatio-Temporal Analysis Of Childhood Retinoblastoma And Cns Tumors In Kentucky, From 1995 Through 2014, Jennifer A. Khoury
Spatio-Temporal Analysis Of Childhood Retinoblastoma And Cns Tumors In Kentucky, From 1995 Through 2014, Jennifer A. Khoury
Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)
Objectives
Childhood cancer poses a significant public health burden, both globally and in the United States (US). The most common childhood cancers affect the brain and central nervous system (CNS). Age-adjusted childhood brain tumor (CBT) incidence rates in Kentucky are larger than in the rest of the US; these rates are also higher in Appalachian Kentucky than in the rest of the state. This study determined if high-rate clusters of either CNS tumor or retinoblastoma existed in Kentucky.
Methods
Data for this study were retrieved from the Kentucky Cancer Registry for the years 1995 through 2014. Cases were individuals between …
Language Learning Under Classroom Conditions During The Transition To Hybrid Instruction: A Case-Study Of Student Performance During The Implementation Of Instructional Technology, Lisbeth O. Swain, Timothy D. Swain
Language Learning Under Classroom Conditions During The Transition To Hybrid Instruction: A Case-Study Of Student Performance During The Implementation Of Instructional Technology, Lisbeth O. Swain, Timothy D. Swain
Marine & Environmental Sciences Faculty Articles
We examined the unmanipulated performance of students under real classroom conditions in order to assess the effect of a technology-enhanced hybrid learning approach to second language, (L2) instruction on beginning and advanced Spanish language learners. This research focused on the transition period of technology implementation when the entire section of Spanish of a modern language department of a liberal arts university transitioned from traditional face-to-face instruction, to a technology-enhanced hybrid learning approach with concurrent reduction in face-to-face classroom hours. This implementation provided an opportunity to compare the performance of students prior to and during the transition to hybrid model of …
2017 Dmacc Annual Report, Dmacc
Triple Triumph: Three Women In Medicine
Triple Triumph: Three Women In Medicine
Syracuse Unbound
Triple triumph: Three women in medicine is the story of three physicians.
Three physicians, all women, each perceived serious unmet needs in their fields, and envisioned imaginative approaches to meeting those needs. Each encountered resistance, discouragement, and obstruction from the traditional, male-dominated departments in which they worked. These powerful pioneers, undeterred, created programs that earned the highest levels of national distinction and acclaim. Their work and their names are now legendary—in geriatric medicine, in the treatment of breast cancer, and in diabetes research and treatment. Their stories differ, but the commonalities help us understand why constructive change is often so …
Asbury Theological Seminary Academic Catalog : 2017-2018, Asbury Theological Seminary
Asbury Theological Seminary Academic Catalog : 2017-2018, Asbury Theological Seminary
Academic Catalogs
No abstract provided.
Reducing Hiv Risk Among Adolescent Girls And Young Women, And Their Partners Through The Dreams Partnership In Malawi, Project Soar
Reducing Hiv Risk Among Adolescent Girls And Young Women, And Their Partners Through The Dreams Partnership In Malawi, Project Soar
HIV and AIDS
Project SOAR is conducting implementation science research in Malawi to build needed evidence to inform decisionmaking about effective programming to reduce HIV risk among adolescent girls and young women (AGYW) and their male partners. Specifically, SOAR is: examining approaches to identify the most at-risk girls, particularly those out of school, and enroll and retain them in DREAMS programming; assessing HIV-risk and health-seeking behaviors before and after AGYW’s engagement in DREAMS interventions; exploring how to reach AGYW’s male sexual partners and increase their uptake of HIV services; and assessing facilitators and barriers to HIV service uptake by men living with HIV. …
Engineering A Retinal Progenitor Cell Graft For Transplantation Studies In The Rd10 Mouse Model, Maryam Ghiassi
Engineering A Retinal Progenitor Cell Graft For Transplantation Studies In The Rd10 Mouse Model, Maryam Ghiassi
Yale Medicine Thesis Digital Library
In later stages of retinal degenerative diseases such as age-related macular degeneration (AMD) and retinitis pigmentosa stem cell therapy can be the only viable treatment option due to the loss of photoreceptor and RPE cells. Differentiation of embryonic stem cells (ESCs) towards the desired lineage explicitly requires a microenvironment that mimics the natural tissue that it is intended to regenerate. Developing a planar 3D retinal graft derived from ESCs can be transplanted to treat various retinal degeneration diseases. Our aim was to explore the differentiation and growth of ESCs on a gelatinous scaffold in order to transplant into a retinitis …
Giving Up The Microphone: The White Racial Framing Of Race, Kimberly Lane
Giving Up The Microphone: The White Racial Framing Of Race, Kimberly Lane
Theses
Drawing from Joe Feagin’s white racial frame, the study employs critical discourse and framing analysis to examine ways in which two national newsprints- the New York Times and Washington Post- reinforced the framing of race in coverage of Trayvon Martin and the Black Lives Matter movement. Results showed that the news coverage reflected an encompassing pro-white/anti-Black master-frame that presented Black Americans as: inadequate, lawless, criminal, sassy, hypersexual, threatening, and biologically different. The news stories also contributed to the media’s conceptualization of race within a paradigm of a liberty-and-justice American myth narrative. Conversely, whites were presented favorably as “protectors†and “virtuous.†…
"Until Death Brings Us Closer Together Forever": Spirituality, Corporeality, And Queer Identification With Nature In Transcendental Literature, Kathryn Alderman
"Until Death Brings Us Closer Together Forever": Spirituality, Corporeality, And Queer Identification With Nature In Transcendental Literature, Kathryn Alderman
English Honors Papers
No abstract provided.
Narrative Arcs And Simulations, Michael P. Malloy
Narrative Arcs And Simulations, Michael P. Malloy
University of the Pacific Law Review
No abstract provided.
Cultural Universals And Cultural Differences In Meta-Norms About Peer Punishment, Kimmo Eriksson, Pontus Strimling, Per A. Andersson, Mark Aveyard, Adam W. Stivers
Cultural Universals And Cultural Differences In Meta-Norms About Peer Punishment, Kimmo Eriksson, Pontus Strimling, Per A. Andersson, Mark Aveyard, Adam W. Stivers
Psychology Faculty Scholarship
Violators of cooperation norms may be informally punished by their peers. How such norm enforcement is judged by others can be regarded as a meta-norm (i.e., a second-order norm). We examined whether meta-norms about peer punishment vary across cultures by having students in eight countries judge animations in which an agent who over-harvested a common resource was punished either by a single peer or by the entire peer group. Whether the punishment was retributive or restorative varied between two studies, and findings were largely consistent across these two types of punishment. Across all countries, punishment was judged as more appropriate …
Louisiana Agriculture Winter, 2017, Lsu Agcenter
Louisiana Agriculture Winter, 2017, Lsu Agcenter
Louisiana Agriculture
No abstract provided.
The Double Abcx Model, Family Stress Theory, Risk, Protection, And Resilience In The Movie “Precious”, Cassandra Chaney Phd
The Double Abcx Model, Family Stress Theory, Risk, Protection, And Resilience In The Movie “Precious”, Cassandra Chaney Phd
Faculty Publications
The critically acclaimed movie Precious [1] highlights the multiple stressors and crises experienced by an abused Black teen female living in poverty. Given its introduction to the screen, scholars have yet to make critical connections between the family dynamics portrayed in this movie and a particular family theory. The purpose of this paper is to help scholars who teach family stress courses apply the experiences of this young woman and her family to McCubbin and Patterson’s [2] Double ABCX Model. Furthermore, this paper will examine the risk factors, the protective factors, and the resilience demonstrated by the movie’s protagonist, Claireece …
Controls On Erosion In The Western Tarim Basin: Implications For The Uplift Of Northwest Tibet And The Pamir, Peter D. Clift, Hongbo Zheng, Andrew Carter, Philipp Böning, Tara N. Jonell, Hannah Schorr, Xin Shan, Katharina Pahnke, Xiaochun Wei, Tammy Rittenour
Controls On Erosion In The Western Tarim Basin: Implications For The Uplift Of Northwest Tibet And The Pamir, Peter D. Clift, Hongbo Zheng, Andrew Carter, Philipp Böning, Tara N. Jonell, Hannah Schorr, Xin Shan, Katharina Pahnke, Xiaochun Wei, Tammy Rittenour
Faculty Publications
© 2017 Geological Society of America. We present here bulk sediment major element chemistry, Nd and Sr isotope ratios, and detrital apatite fission-track (AFT) and U-Pb zircon ages to characterize the provenance of the southwestern Taklimakan Desert (northwest China) and the three major rivers draining this region. We establish the spatial and temporal controls on erosion and sediment transport in the modern Tibetan rain shadow. The Hotan River drains the North Kunlun block and is characterized by zircon populations at 160-230 Ma and 370-520 Ma. The Yarkand River shares these grains with the Hotan, but also has a very prominent …
Metabolic Responses To Arsenite In Rice Seedlings That Differed In Grain Arsenic Concentration, D. Jo Heuschele, Shannon R.M. Pinson, Aaron P. Smith
Metabolic Responses To Arsenite In Rice Seedlings That Differed In Grain Arsenic Concentration, D. Jo Heuschele, Shannon R.M. Pinson, Aaron P. Smith
Faculty Publications
© Crop Science Society of America. Arsenic (As) occurs naturally in the environment, and is present in all edible and nonedible plant tissues. Plants have multiple mechanisms to prevent plant injury by heavy metals such as As. These same mechanisms could be used to reduce accumulation of As in rice (Oryza sativa L.) grains. From previous study of 1765 international rice accessions, specific accessions were identified as having exceptionally high grain As concentrations (grain As accumulators) and others low grain As (grain As excluders). This study investigated As uptake, transport, and metabolism in six previously identified lines to determine which …
2-Deoxyglucose Inhibits Induction Of Chemokine Expression In 3t3-L1 Adipocytes And Adipose Tissue Explants, Ryan W. Grant, Jacqueline I. Boudreaux, Jacqueline M. Stephens
2-Deoxyglucose Inhibits Induction Of Chemokine Expression In 3t3-L1 Adipocytes And Adipose Tissue Explants, Ryan W. Grant, Jacqueline I. Boudreaux, Jacqueline M. Stephens
Faculty Publications
© 2016 The Obesity Society Objective: To determine the influence of glycolytic inhibition on the adipocyte inflammatory response. Methods: To determine the effect of 2-deoxyglucose (2-DOG) on the inflammatory response, mature 3T3-L1 adipocytes were co-treated with 2-DOG and LPS or TNF. To determine the effect of endoplasmic reticulum stress on TNF-induced induction of chemokines, adipocytes were pretreated with thapsigargin or salubrinal. Chemokine mRNA levels were determined using quantitative real-time PCR, and secretion of CCL2 was determined by Western blot. Results: 2-DOG treatment reduced the ability of LPS and TNF to induce CCL2 mRNA levels and reduced secreted CCL2 protein levels …
Oncostatin M Impairs Brown Adipose Tissue Thermogenic Function And The Browning Of Subcutaneous White Adipose Tissue, David Sánchez-Infantes, Rubén Cereijo, Marion Peyrou, Irene Piquer-Garcia, Jacqueline M. Stephens, Francesc Villarroya
Oncostatin M Impairs Brown Adipose Tissue Thermogenic Function And The Browning Of Subcutaneous White Adipose Tissue, David Sánchez-Infantes, Rubén Cereijo, Marion Peyrou, Irene Piquer-Garcia, Jacqueline M. Stephens, Francesc Villarroya
Faculty Publications
© 2016 The Obesity Society Objective: Since oncostatin m (OSM) is elevated in adipose tissue in conditions of obesity and type 2 diabetes in mice and humans, the aim of this study was to determine whether this cytokine plays a crucial role in the impairment of brown adipose tissue (BAT) activity and browning capacity that has been observed in people with obesity. Methods: C57BL/6J mice rendered obese by high-fat diet, their lean controls, and C57BL/6J mice fed a standard diet and implanted subcutaneously with a mini pump through a surgical procedure to deliver OSM or placebo were used. Preadipocytes or …
Db / Db Mice Exhibit Features Of Human Type 2 Diabetes That Are Not Present In Weight-Matched C57bl/6j Mice Fed A Western Diet, Susan J. Burke, Heidi M. Batdorf, David H. Burk, Robert C. Noland, Adrianna E. Eder, Matthew S. Boulos, Michael D. Karlstad, J. Jason Collier
Db / Db Mice Exhibit Features Of Human Type 2 Diabetes That Are Not Present In Weight-Matched C57bl/6j Mice Fed A Western Diet, Susan J. Burke, Heidi M. Batdorf, David H. Burk, Robert C. Noland, Adrianna E. Eder, Matthew S. Boulos, Michael D. Karlstad, J. Jason Collier
Faculty Publications
© 2017 Susan J. Burke et al. To understand features of human obesity and type 2 diabetes mellitus (T2D) that can be recapitulated in the mouse, we compared C57BL/6J mice fed a Western-style diet (WD) to weight-matched genetically obese leptin receptor-deficient mice (db/db). All mice were monitored for changes in body composition, glycemia, and total body mass. To objectively compare diet-induced and genetic models of obesity, tissue analyses were conducted using mice with similar body mass. We found that adipose tissue inflammation was present in both models of obesity. In addition, distinct alterations in metabolic flexibility were evident between WD-fed …
The Biogeography Of Sodium In Neotropical Figs (Moraceae), Adriana Bravo, Kyle E. Harms
The Biogeography Of Sodium In Neotropical Figs (Moraceae), Adriana Bravo, Kyle E. Harms
Faculty Publications
© 2016 The Association for Tropical Biology and Conservation Sodium is essential for animals but not for most plants. Terrestrial sodium comes largely from marine aerosols, so inland ecosystems should have greater potential for sodium limitation than coastal ecosystems. We report a significant decrease of sodium in fruits of four Neotropical Ficus species with distance from presumed marine source.
Two New Species And A New Combination In Protium (Burseraceae) From Costa Rica, Daniel Santamaría-Aguilar, Laura P. Lagomarsino
Two New Species And A New Combination In Protium (Burseraceae) From Costa Rica, Daniel Santamaría-Aguilar, Laura P. Lagomarsino
Faculty Publications
© D. Santamaría-Aguilar, L.P. Lagomarsino. Two new species of Protium (Burseraceae) are described and illustrated: Protium aguilarii sp. nov., from the Pacific slope of the Osa Peninsula, Puntarenas Province, Costa Rica; and P. hammelii sp. nov., from wet forests on the Caribbean slopes of Nicaragua and Costa Rica. In addition, Protium brenesii comb. nov., is proposed as a new combination based on Trichilia brenesii, a name that was based on a specimen collected with flowers in the mountains near San Ramón, Alajuela Province, Costa Rica. It is compared with P. costaricense, a similar species with which it has been confused …
Regulation Of Metabolic Pathways By Marr Family Transcription Factors, Anne Grove
Regulation Of Metabolic Pathways By Marr Family Transcription Factors, Anne Grove
Faculty Publications
© 2017 The Author Bacteria have evolved sophisticated mechanisms for regulation of metabolic pathways. Such regulatory circuits ensure that anabolic pathways remain repressed unless final products are in short supply and that catabolic enzymes are not produced in absence of their substrates. The precisely tuned gene activity underlying such circuits is in the purview of transcription factors that may bind pathway intermediates, which in turn modulate transcription factor function and therefore gene expression. This review focuses on the role of ligand-responsive MarR family transcription factors in controlling expression of genes encoding metabolic enzymes and the mechanisms by which such control …
Beyond The Lavender Scare: Lgbt And Heterosexual Employees In The Federal Workplace, Peter Stanley Federman, Nicole M. Elias
Beyond The Lavender Scare: Lgbt And Heterosexual Employees In The Federal Workplace, Peter Stanley Federman, Nicole M. Elias
Publications and Research
Lesbian, gay, bisexual, and transgender (LGBT) identities within the workplace have recently gained greater attention as significant demographic categories. A key question that emerges from the limited scholarship on LGBT employment in the federal government is whether there is a distinction between the experiences of employees within federal security agencies, defined here as the five major agencies that provide civilian support to the defense and military structures of the United States, and employees of other federal agencies. Using data from the 2013 Employee Viewpoint Survey, this article addresses the following questions: How does sexual orientation and/or gender identity as self-reported …
Local Alignment Of Ligand Binding Sites In Proteins For Polypharmacology And Drug Repositioning, Michal Brylinski
Local Alignment Of Ligand Binding Sites In Proteins For Polypharmacology And Drug Repositioning, Michal Brylinski
Faculty Publications
© Springer Science+Business Media LLC 2017. The administration of drugs is a key strategy in pharmacotherapy to treat diseases. Drugs are typically developed to modulate the function of specific proteins, which are directly associated with particular disease states. Nonetheless, recent studies suggest that protein-drug interactions are rather promiscuous and the majority of pharmaceuticals exhibit activity against multiple, often unrelated proteins. Certainly, the lack of selectivity often leads to drug side effects; on the other hand, these polypharmacological attributes can be used to develop drugs acting on multiple targets within a unique disease pathway, as well as to identify new targets …
Characterizing The Pyrenophora Teres F. Maculata-Barley Interaction Using Pathogen Genetics, Steven A. Carlsen, Anjan Neupane, Nathan A. Wyatt, Jonathan K. Richards, Justin D. Faris, Steven S. Xu, Robert S. Brueggeman, Timothy L. Friesen
Characterizing The Pyrenophora Teres F. Maculata-Barley Interaction Using Pathogen Genetics, Steven A. Carlsen, Anjan Neupane, Nathan A. Wyatt, Jonathan K. Richards, Justin D. Faris, Steven S. Xu, Robert S. Brueggeman, Timothy L. Friesen
Faculty Publications
Pyrenophora teres f. maculata is the cause of the foliar disease spot form net blotch (SFNB) on barley. To evaluate pathogen genetics underlying the P. teres f. maculata-barley interaction, we developed a 105-progeny population by crossing two globally diverse isolates, one from North Dakota and the other from Western Australia. Progeny were phenotyped on a set of four barley genotypes showing a differential reaction to the parental isolates, then genotyped using a restriction site-associated-genotype-by-sequencing (RAD-GBS) approach. Genetic maps were developed for use in quantitative trait locus (QTL) analysis to identify virulence-associated QTL. Six QTL were identified on five different linkage …
Sex-Specific Inhibition And Stimulation Of Worker-Reproductive Transition In A Termite, Qian Sun, Kenneth F. Haynes, Jordan D. Hampton, Xuguo Zhou
Sex-Specific Inhibition And Stimulation Of Worker-Reproductive Transition In A Termite, Qian Sun, Kenneth F. Haynes, Jordan D. Hampton, Xuguo Zhou
Faculty Publications
In social insects, the postembryonic development of individuals exhibits strong phenotypic plasticity in response to the environment, thus generating the caste system. Different from eusocial Hymenoptera, in which queens dominate reproduction and inhibit worker fertility, the primary reproductive caste in termites (kings and queens) can be replaced by neotenic reproductives derived from functionally sterile individuals. Feedback regulation of nestmate differentiation into reproductives has been suggested, but the sex specificity remains inconclusive. In the eastern subterranean termite, Reticulitermes flavipes, we tested the hypothesis that neotenic reproductives regulate worker-reproductive transition in a sex-specific manner. With this R. flavipes system, we demonstrate a …
Biology And Management Of The Buck Moth, Hemileuca Maia (Lepidoptera: Saturniidae), T. D. Schowalter, D. R. Ring
Biology And Management Of The Buck Moth, Hemileuca Maia (Lepidoptera: Saturniidae), T. D. Schowalter, D. R. Ring
Faculty Publications
The genus Hemileuca Walker (Lepidoptera: Saturniidae) is widespread across North America, with about 20 species, including the buck moth, Hemileuca maia (Drury). This species is important as a periodic defoliator in oak forests of the eastern United States but is not considered to be destructive to forest resources. Buck moth populations are regulated naturally by environmental factors, particularly foliage quality, predators, parasitoids, and pathogens. The buck moth has become a species of conservation concern in northern states, where it is threatened by habitat loss, fire suppression and other anthropogenic changes in habitat conditions, and perhaps by parasitoids introduced to control …
Biology And Management Of The Texas Leafcutting Ant (Hymenoptera: Formicidae), T. D. Schowalter, D. R. Ring
Biology And Management Of The Texas Leafcutting Ant (Hymenoptera: Formicidae), T. D. Schowalter, D. R. Ring
Faculty Publications
Leafcutting ants are primarily a tropical group, but three species, particularly the Texas leafcutting ant, Atta texana (Buckley) (Hymenoptera: Formicidae), occur in the southern United States. Leafcutting ants provide an example of the complexity of ecological interactions. As a result of extensive defoliation and nest excavation, these ants influence vegetation cover, soil structure, and water fluxes over a significant portion of the landscape. They also can be severe forest and crop pests, and collapse of their extensive underground colonies can undermine roads and structures. In Texas, they are considered the second most important pest in pine plantations, following southern pine …
Biology And Management Of The Forest Tent Caterpillar (Lepidoptera: Lasiocampidae), Timothy D. Schowalter
Biology And Management Of The Forest Tent Caterpillar (Lepidoptera: Lasiocampidae), Timothy D. Schowalter
Faculty Publications
The forest tent caterpillar, Malacosoma disstria Hübner (Lepidoptera: Lasiocampidae) is a widespread defoliator that is native throughout most of the continental United States and Canada south of 61°N latitude. Larvae feed on a wide variety of hosts across their geographic range, but local populations perform best on local host species. Defoliation during outbreaks can strip preferred trees of all foliage and cause substantial branch mortality and growth reduction but generally does not cause much tree mortality, at least not directly. Defoliation in recreational areas reduces visitation because migrating caterpillars are viewed as nuisances and defoliated trees as unsightly. The insects, …
Biology And Management Of The Fall Webworm, Hyphantria Cunea (Lepidoptera: Erebidae), T. D. Schowalter, D. R. Ring
Biology And Management Of The Fall Webworm, Hyphantria Cunea (Lepidoptera: Erebidae), T. D. Schowalter, D. R. Ring
Faculty Publications
The fall webworm, Hyphantria cunea (Drury) (Lepidoptera: Erebidae), is a widespread defoliator that is native throughout the continental United States, as well as southern Canada and northern Mexico. It has been introduced accidentally into many parts of Europe and Asia. Larvae have been recorded from > 400 species of forest and shade trees, primarily hardwoods, but also several conifer species in the southern United States. This species is of minor importance in forests, but can cause serious losses in pecan and fruit tree orchards and is a major nuisance in urban parks and homelots where it often completely defoliates ornamental and …