Digital Commons Network^™

The Vaso-Occlusive Pain Crisis In Sickle Cell Disease: Definition, Pathophysiology, And Management., Deepika S. Darbari, Vivien A. Sheehan, Samir K. Ballas

Cardeza Foundation for Hematologic Research

Early diagnosis, treatment, and prevention of a vaso-occlusive crisis (VOC) are critical to the management of patients with sickle cell disease. It is essential to differentiate between VOC-associated pain and chronic pain, hyperalgesia, neuropathy, and neuropathic pain. The pathophysiology of VOCs includes polymerization of abnormal sickle hemoglobin, inflammation, and adhesion. Hydroxyurea, L-glutamine, crizanlizumab, and voxelotor have been approved by the US Food and Drug Administration for reducing the frequency of VOCs; the European Medicines Agency has approved only hydroxyurea. Other novel treatments are in late-stage clinical development in both the United States and the European Union. The development of agents …

Macbain Development Llc V. Quintero

All Decisions

No abstract provided.

Trade And Health Linkages: A Global Panel Data Analysis Using The Gravity Model, Pallavi Panda

School of Business

This paper provides empirical evidence on the effect of trade openness on child health using the data from 171 countries between the mid-1990s to mid-2000s. Using an instrumental variable approach with a geographic gravity model framework, this study finds that a 1% increase in openness leads to a 0.2% decrease in infant mortality rates across countries, which at the sample mean is about 8 infant deaths per 1000 live births. The result is robust to country-specific time-invariant heterogeneity as well as outliers. The main channels of operation seem to be through increasing incomes, increasing health expenditures, and decreasing inequality.

The Impact Of Narratives And Active Video Games On Long-Term Moderate-To-Vigorous Physical Activity: A Randomized Controlled Trial Protocol, Dar Alon, Caio Victor Sousa, Tom Baranowski, Tiago V Barreira, Romina Cabrera-Perez, Kelly Chiu, Austin Fernandez, Amy Fleischman, Shirley Huang, Jungyun Hwang, Melanie C Green, I-Min Lee, Kelly Lee, Sarah Lessard, Lynne L Levitsky, Aika Misawa, Farzad Noubary, Ronald Samuels, Kyung Jin Sun, Debbe Thompson, Amy S Lu

Children’s Nutrition Research Center Staff Publications

Background: Although physical activity (PA) has been shown in helping prevent and treat obesity, current PA interventions are still not effective in ameliorating the obesity epidemic. Additional forms of PA need to be investigated to improve PA engagement and outcomes. We hypothesize that pairing a narrative (i.e., story) with an active video game (AVG), a less traditional form of PA, will increase participant engagement in PA. This paper presents the rationale, implementation, and pilot results of a study assessing the effect of narrative's impact on PA and a series of other health outcomes.

Objective: This paper presents the rationale, implementation, …

The Negative Effect Of Lianas On Tree Growth Varies With Tree Species And Season, Alejandro Venegas-Gonzalez, Felipe N. A. Mello, Stefan A. Schnitzer, Ricardo G. Cesar, Mario Tomazello-Filho

Biological Sciences Faculty Research and Publications

Lianas reduce tree growth, reproduction, and survival in tropical forests. Liana competition can be particularly intense in isolated forest fragments, where liana densities are high, and thus, host tree infestation is common. Furthermore, lianas appear to grow particularly well during seasonal drought, when they may compete particularly intensely with trees. Few studies, however, have experimentally quantified the seasonal effects of liana competition on multiple tree species in tropical forests. We used a liana removal experiment in a forest fragment in southeastern Brazil to test whether the effects of lianas on tree growth vary with season and tree species identity. We …

Effect Of Pollution With Lead, Cupper, Cadmium On Gene Expression Pattern Of Liver Gst And Serum Lysozymes In Nile Tilapia (Oreochromis. Niloticus), Enas Hassan, Gehad El-Sayed, Azza Hassan, Shimaa Abd Elsalam

Mansoura Veterinary Medical Journal

Objective: This study was conducted to evaluate the influence of pollution with lead, copper, cadmium on the gene expression pattern of liver Glutathione-S-transferase and serum lysozyme in Nile tilapia (Oreochromis. niloticus). Design: Descriptive study. Fish: A Total of 120 Nile tilapia fish (Oreochromis niloticus) samples were collected from Lake Manzala, and drainage water at different localities. Procedures: lead, copper and cadmium concentrations within mid-dorsal muscle tissue, within gills, liver, and kidney were determined. Erythrocyte count, hemoglobin concentration, Packed Cell volume and other blood indices, as well as, total leukocyte count were measured. Biochemically, Alanine transaminase, Aspartate transaminase activities, total protein, …

Prevalence Of Listeria Species In Raw Milk, Ice Cream And Yogurt And Effect Of Selected Natural Herbal Extract On Its Survival., Mona Youssef, Hazem Ramadan, Maha Al-Ashmawy

Mansoura Veterinary Medical Journal

Objective: This study aimed to detect the prevalence of Listeria species in raw milk, ice cream and yogurt, and to evaluate the effect of extract of clove, thyme and pomegranate peel on such organism. Design: Descriptive study. Procedures: One hundred and fifty samples of milk, ice cream and yogurt were examined for isolation, identification and molecular identification of Listeria spp. Extraction of natural plant extract as clove, thyme and pomegranate peels and detection of their inhibitory effect on Listeria spp < strong>. Results: The prevalence of Listeria spp. in milk was 36% where 14% as L. monocytogenes, 6% L. innocua and …

Being Divine Or Devilish: Which Is The Destroyer Riding Upon The Waters?, Seth N. Hord

Religious Educator: Perspectives on the Restored Gospel

As Joseph Smith and several elders traveled from Missouri to Ohio, a series of events occurred that led some of the early Saints to be wary of traveling by water. The journey of Joseph and the elders started uneventfully as they traveled by canoe up the Missouri River, but by the third day contention and hard feelings developed within the group. At a particularly difficult stretch of the river, one of the canoes reportedly hit a hazard in the water (an uprooted tree called a sawyer) and nearly capsized. The group was frightened and made camp on the bank of …

Full Issue

Comparative Civilizations Review

No abstract provided.

Forward: State Enforcement In An Interstate World, Margaret H. Lemos

BYU Law Review

“State Enforcement in an Interstate World” is an important topic—fully deserving of all the attention it has received. Past commentators on this topic have generally treated the federal government as a unitary entity. Building on prior work on the subject, this Article explores the polycentric nature of federal regulatory authority and shows how cooperation and rivalry have long been dominant realities of the modern administrative state. The Article discusses how these dynamics complicate analysis of state enforcement in an interstate world and identifies strategies for reducing the frequency and magnitude of the seemingly inevitable conflicts.

Class Actions, Jurisdiction, And Principle In Doctrinal Design, David Marcus, Will Ostrander

BYU Law Review

No abstract provided.

The (Surprisingly) Prevalent Role Of States In An Era Of Federalized Class Actions, Linda S. Mullenix

BYU Law Review

In enacting the Class Action Fairness Act of 2005 (CAFA), Congress intended to expand access to the federal courts for interstate class actions by creating minimal diversity and removal jurisdiction. In Section 2 of the Act, “Findings and Purposes,” Congress stated that class action abuses undermined “the concept of diversity jurisdiction as intended by the Framers of the United States Constitution” in that state courts kept cases of national importance out of federal court and sometimes demonstrated bias against out-of-state defendants. Congress stated that a purpose of CAFA was to “restore the intent of the framers of the United States …

The Political Personality Of 2020 Democratic Vice-Presidential Nominee Kamala Harris, Anne Marie Griebie, Aubrey Immelman, Yitao Zhang

Psychology Faculty Publications

This preliminary report presents the results of an indirect assessment of the personality of U.S. senator Kamala Harris, Democratic vice-presidential nominee in the 2020 U.S. presidential election, from the conceptual perspective of personologist Theodore Millon.

Psychodiagnostically relevant data about Harris were collected from biographical sources and media reports and synthesized into a personality profile using the Millon Inventory of Diagnostic Criteria (MIDC), which yields 34 normal and maladaptive personality classifications congruent with DSM-III-R, DSM-IV, and DSM-5.

The personality profile yielded by the MIDC was analyzed in accordance with interpretive guidelines provided in the MIDC and Millon Index …

Gather Us In: Building Meaningful Relationships In Catholic Schools Amid A Covid-19 Context, Ronald D. Fussell Edd

Journal of Catholic Education

During the COVID-19 pandemic, Catholic schools in the United States pivoted from traditional learning to a remote learning model to maintain continuity of instruction for students. This pivot has served as a catalyst for academic innovation in many Catholic schools. As Catholic schools turn their attention to the possibility of remote learning in the fall of 2020, it is important now to consider how remote learning impacts interpersonal relationships within the school community. This reflective essay examines implications of relationship building in a remote learning context using Cook and Simonds's (2011) framework for relationships for Catholic schools as a lens. …

A Small But Mighty Docket: Select Criminal Law And Procedure Cases From The Supreme Court's 2019-20 Term, Eve Brensike Primus, Jeremy Shur

Articles

With its 2019-20 Term disrupted by the COVID-19 pandemic, the Supreme Court released just 53 signed decisions, the fewest decisions in a Term since the Civil War. But the Court's lighter docket still featured important criminal law and procedure cases touching on what constitutes reasonable individualized suspicion, the necessity of jury unanimity, and the proper form of the insanity defense.

The Influence Of Boat Moorings On Anchoring And Potential Anchor Damage To Coral Reefs, Graham E. Forrester

Natural Resources Science Faculty Publications

Recreational boating is increasingly popular and provides social and economic benefits, but can also have ecological impacts, including damage from anchoring on sensitive seabed habitats like coral reefs. Mooring buoys are commonly used to manage anchoring activity, and I tested whether they moderated anchoring on coral reefs in the British Virgin Islands. A spatial survey revealed that overall boat use (moored plus anchored) was 3.6 times higher at sites with moorings than those without. The density of boats anchored on coral reef was, however, reduced by roughly half at sites with moorings. A survey of two sites before and after …

Sensory Stressors Impact Species Responses Across Local And Continental Scales, Ashley A. Wilson

Master's Theses

Pervasive growth in industrialization and advances in technology now exposes much of the world to anthropogenic night light and noise (ANLN), which pose a global environmental challenge in terrestrial environments. An estimated one-tenth of the planet’s land area experiences artificial light at night — and that rises to 23% if skyglow is included. Moreover, anthropogenic noise is associated with urban development and transportation networks, as the ecological impact of roads alone is estimated to affect one-fifth of the total land cover of the United States and is increasing in space and intensity. Existing research involving impacts of light or noise …

The Enslaved Community Of Silver Bluff: Family, Resistance, & Freedom In Early America, Bryan C. Rindfleisch

History Faculty Research and Publications

No abstract provided.

Animal Science E-Newsletter, September 2020, University Of Arkansas, Fayetteville. Department Of Animal Sciences

Animal Science e-Newsletter

No abstract provided.

How To Enhance Tourist Perceptions Of Environmental Issues Through Nature Images: An Importance-Performance Analysis, Hye Jeong Park, Eunkyoung Park

Journal of Global Business Insights

Environmental problems have been discussed as a serious issue across the world. To conserve nature, many environmental organizations have tried to facilitate tourists’ environmental perceptions by using nature images on their websites. However, few guidelines have been introduced regarding how to select appropriate nature images. Given this gap, this study conducted an importance-performance analysis (IPA) which provides the specific guideline for the use of appropriate nature images through nature-related websites. A total of 526 participants were recruited through an online survey. The results revealed that 14 nature images were categorized as Useful, Healthy, and Spontaneous nature images and identified different …

Psychotherapy For Borderline Personality Disorder: Does The Type Of Treatment Make A Difference?, William D. Ellison

Psychology Faculty Research

Purpose of Review: The first aim of this review is to summarize the major evidence-based psychotherapies for borderline personality disorder (BPD) and the research supporting their use. The second aim is to explore the evidence for the differential effectiveness of these treatments. Recent Findings: Four types of specific psychotherapies are identified that show promising results in at least two randomized controlled trials. In addition, several adjunctive and minimal/pragmatic interventions are available that are supported by research evidence. Recent findings highlight the applicability of these treatments across settings and populations and have begun to show that modified versions of them are …

Dietary Bioaccumulation Potential Of Silver Nanomaterials Compared To Silver Nitrate In Wistar Rats Using An Ex Vivo Gut Sac Technique, Nathaniel J. Clark, Waldemar Woznica, Richard D. Handy

School of Health Professions

No abstract provided.

Characterization Of A Variable Diameter Bioreactor (Vdb), Zhe Su

Master's Theses and Capstones

Bioreactors for cell culture or fermentation are widely used for the production of proteins and other value-added products. Operation of bioreactors at large scale involves progressively increasing the culture volume in 4 to 10 folds increments to inoculate the culture and scale it up stepwise. To initiate the cell growth in a typical bioreactor of 20,000L, it often requires a train from benchtop scale at 1L to 10L, 100L, 1000L, 4000L and finally the 20,000L bioreactor. The transfer of cells from one bioreactor to the next one inevitably involves “lag phase” at the beginning of each culture, during which cells …

Witness To Hope: Catholic Schools Respond To Covid-19, Michael Boyle, Gail Donahue, Mary Pat Donoghue, David A. Faber, Frankie Jones, Jeannie Ray-Timoney, Brooke Tesche, Timothy D. Uhl

Journal of Catholic Education

The twin uncertainties of the pandemic and the economic downturn have taken a toll on our Catholic schools. Yet reports across the country are that Catholic schools have been very successful in remote learning.

Although there are well-documented efforts to define the values of Catholic schools, these values are not fully known and there is still not a well-crafted national value proposition for Catholic schools. As the context surrounding Catholic schools has changed, it has become imperative that Catholic schools coalesce around a new value proposition during uncertain times. What follows is an attempt by a group of dedicated Catholic …

Resveratrol And Tumor Microenvironment: Mechanistic Basis And Therapeutic Targets, Wamidh H. Talib, Ahmad Riyad Alsayed, Faten Farhan, Lina T. Al Kury

All Works

© 2020 by the authors. Licensee MDPI, Basel, Switzerland. Resveratrol (3,40,5 trihydroxystilbene) is a naturally occurring non-flavonoid polyphenol. It has various pharmacological effects including antioxidant, anti-diabetic, anti-inflammatory and anti-cancer. Many studies have given special attention to different aspects of resveratrol anti-cancer properties and proved its high efficiency in targeting multiple cancer hallmarks. Tumor microenvironment has a critical role in cancer development and progression. Tumor cells coordinate with a cast of normal cells to aid the malignant behavior of cancer. Many cancer supporting players were detected in tumor microenvironment. These players include blood and lymphatic vessels, infiltrating immune cells, stromal fibroblasts …

Nitrogen Fertilizer Equivalence Of Black Soldier Fly Frass Fertilizer And Synchrony Of Nitrogen Mineralization For Maize Production, Dennis Beesigamukama, Benson Mochoge, Nicholas Korir, Martha W. Musyoka, Komi K.M. Fiaboe, Dorothy Nakimbugwe, Fathiya M. Khamis, Sevgan Subramanian, Thomas Dubois, Sunday Ekesi, Chrysantus M. Tanga

All Peer-Reviewed Publications

The use of black soldier fly frass fertilizer (BSFFF) is being promoted globally. However, information on nitrogen (N) fertilizer equivalence (NFE) value and synchrony of N mineralization for crop production remains largely unknown. Comparative studies between BSFFF and commercial organic fertilizer (SAFI) were undertaken under field conditions to determine synchrony of N release for maize uptake. The BSFFF, SAFI, and urea fertilizers were applied at the rates of 0, 30, 60, and 100 kg N ha−1. The yield data from urea treated plots were used to determine the NFE of both organic inputs. Results showed that maize from BSFFF treated …

Uptake Of Three Pharmaceuticals By Beans (Phaseolus Vulgaris L.) From Contaminated Soils, Bashar Qassim, Mikael Motelica Heino, Domenico Morabito

Baghdad Science Journal

The ability of beans (Phaseolus vulgaris L.) to uptake three pharmaceuticals (diclofenac, mefenamic acid and metronidazole) from two types of soil (clay and sandy soil) was investigated in this study to explore the human exposure to these pharmaceuticals via the consumption of beans. A pot experiment was conducted with beans plants which were grown in two types of soil for six weeks under controlled conditions. During the experiment period, the soil pore water was collected weekly and the concentrations of the test compounds in soil pore water as well as in plant organs (roots, stems and leaves) were weekly determined. …

Oxidative Coupling Reaction For Micro Trace Analysis Of Mebendazol Residual With P-Bromoaniline In Presence Of N- Bromosuccinimide, Takleef Dheyab Sallal, Sumayha Muhammad Abbas

Baghdad Science Journal

Rapid, reproducible and accurate method has been developed for the assay for of mebendazol (MBZ) residual assay. The method is based on alkaline hydrolysis of MBZ with sodium hydroxide then oxidation with N-bromosuccinimide (NBS) followed by coupling with 4-Bromoaniline (4-BA) to yield a highly colored product absorbed at maximum 434 nm. Regression analysis of linearity range was found (0.6-2.8) µg.ml-1. The optimum conditions that affect the oxidation were studied. The developed method was found to be precise with mean value of relative standard deviation (1.153- 1.303) and accurate with relative error (-0.5940-1.7821) .The calculated molar absorptivity and sandal sensitivity values …

Diversity And Geographical Distribution Of Sand Flies Phlebotomus Papatasi (Diptera: Phlebotominae) By Using Geometric Morphometric Technique From Two Iraqi Provinces, Sahar Abd, Riyadh A. Okail, Soolaf A. Kathiar, Nawras A Mzahem

Baghdad Science Journal

The variation in wing morphological features was investigated using geometric morphometric technique of the Sand Fly from two Iraqi provinces Babylon and Diyala . We distributed eleven landmarks on the wings of Sand Fly species. By using the centroid size and shape together, all species were clearly distinguished. It is clear from these results that the wing analysis is an essential method for future geometric morphometry studies to distinguish the species of Sand Flies in Iraq.

Molecular Characterization Of Plasmid-Mediated Non-O157 Verotoxigenic Escherichia Coli Isolated From Infants And Children With Diarrhea, Md Fazlul Karim Khan, Shah Samiur Rashid, Mohammad Nazmul, Hassan Maziz, Aizi Nor Mazila Ramli, Roesnita Baharuddin

Baghdad Science Journal

A significant increase in the incidence of non-O157 verotoxigenic Escherichia coli (VTEC) infections have become a serious health issues, and this situation is worsening due to the dissemination of plasmid mediated multidrug-resistant microorganisms worldwide. This study aims to investigate the presence of plasmid-mediated verotoxin gene in non-O157 E. coli. Standard microbiological techniques identified a total of 137 E. coli isolates. The plasmid was detected by Perfectprep Plasmid Mini preparation kit. These isolates were subjected to disk diffusion assay, and plasmid curing with ethidium bromide treatment. The plasmid containing isolates were subjected to a polymerase chain reaction (PCR) for investigating the …