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Transient Elastography And Diffusion-Weighted Magnetic Resonance Imaging For Assessment Of Liver Fibrosis In Children With Chronic Hepatitis C, Mohamed A El-Guindi, Alif A Allam, Ahmed A Abdel-Razek, Gihan A Sobhy, Menan E Salem, Mohamed A Abd-Allah, Mostafa M Sira

Faculty, Staff and Student Publications

BACKGROUND: Chronic hepatitis C (CHC) is a health burden with consequent morbidity and mortality. Liver biopsy is the gold standard for evaluating fibrosis and assessing disease severity and prognostic purposes post-treatment. Noninvasive alternatives for liver biopsy such as transient elastography (TE) and diffusion-weighted magnetic resonance imaging (DW-MRI) are critical needs.

AIM: To evaluate TE and DW-MRI as noninvasive tools for predicting liver fibrosis in children with CHC.

METHODS: This prospective cross-sectional study initially recruited 100 children with CHC virus infection. Sixty-four children completed the full set of investigations including liver stiffness measurement (LSM) using TE and measurement of apparent diffusion …

Teachers’ Perspectives On Creating Secondary Attachments With Infants And Toddlers Experiencing Toxic Stress, Cheryl A. Hovey

Walden Dissertations and Doctoral Studies

The number of infants and toddlers experiencing toxic stress in the United States has increased significantly. Toxic stress, characterized by prolonged exposure to adverse experiences, has significant implications for the development of infants and toddlers. The purpose of this basic qualitative study was to explore early childhood teachers’ perspectives on the successes and challenges to create secondary attachments with infants and toddlers exposed to toxic stress. The conceptual framework was Bowlby’s attachment theory. Two research questions addressed the perspectives of early childhood teachers’ successes and challenges to create secondary attachments with infants and toddlers experiencing toxic stress and what they …

Dense And Persistent Odor Representations In The Olfactory Bulb Of Awake Mice, Delaram Pirhayati, Cameron L Smith, Ryan Kroeger, Saket Navlakha, Paul Pfaffinger, Jacob Reimer, Benjamin R Arenkiel, Ankit Patel, Elizabeth H Moss

Children’s Nutrition Research Center Staff Publications

Recording and analysis of neural activity are often biased toward detecting sparse subsets of highly active neurons, masking important signals carried in low-magnitude and variable responses. To investigate the contribution of seemingly noisy activity to odor encoding, we used mesoscale calcium imaging from mice of both sexes to record odor responses from the dorsal surface of bilateral olfactory bulbs (OBs). The outer layer of the mouse OB is comprised of dendrites organized into discrete "glomeruli," which are defined by odor receptor-specific sensory neuron input. We extracted activity from a large population of glomeruli and used logistic regression to classify odors …

Contributor Bios

Silicon Valley Sociological Review

No abstract provided.

Executive Committee - Minutes, 9/24/2024, Academic Senate

Academic Senate Minutes

No abstract provided.

Health Risk Factors Of Female African American Informal Caregivers For Alzheimer’S Disease Patients In Low-Income Communities, Rosaline Elaine Elliott

Walden Dissertations and Doctoral Studies

By 2050, 152 million people worldwide, primarily low-income populations, will have Alzheimer's disease (AD). African American (AA) women informal caregivers are primary caregivers in low-income neighborhoods, and they suffer from burnout and poor health, including physical and mental fatigue, despair, anxiety, hypertension, and stressors that can lead to heart attacks, strokes, or premature mortality. The Informal Caregiver Integrative Model (ICIM) theoretical framework was used to survey 120 participants using SurveyMonkey was administered to collect data for this cross-sectional quantitative study. The multiple hierarchical regression analyses revealed caregiving appraisal had no significant impact on burnout. A higher quality of the caregiver-care …

Animal Science News (September 24, 2024), Department Of Animal Science

Animal Science Newsletters

No abstract provided.

Small Molecule Inhibitors Targeting Clostridioides Difficile Sporulation, Yu Chen, Michael Sacco, James Leahy, Elena Bray, Xingmin Sun, Xiujun Zhang

USF Patents

Disclosed herein are compounds that can prevent and treat C. difficile by inhibiting sporulation. Also disclosed herein are compositions and formulations comprising the compound disclosed herein. Methods of preventing and treating C. difficile comprising administering the compounds described herein are also disclosed.

Mental Health During The Covid-19 Pandemic In Trinidad: An Analysis Of Depression, Anxiety, And Stress Among Essential Workers, Bernadette Marson, Gerard A. Hutchinson

Journal of Social, Behavioral, and Health Sciences

Research shows that some essential workers, such as healthcare workers, social workers, and first responders (including police officers, paramedics, and firefighters), are at greater risk for developing both short- and long-term mental health problems (Berger et al., 2012; Canady, 2022; Grey et al., 2020; Haugen et al., 2012; Mohamed et al., 2022; Petrie et al., 2018). The most prevalent of these include anxiety, depression, and stress, as well as other social and cognitive problems—with stress causing harmful effects on mental health and potentially resulting in anxiety and depression, which may then disrupt an individual’s social relationships, family life, and work. …

Influences Of Perceived Environment, Partner Support, And Attitudinal Familism On Physical Activity Among Mexican American Women, Neomie C. Congello

Dissertations

Healthy lifestyle behaviors such as engaging in physical activity (PA) may reduce the risk for cardiovascular disease (CVD), the number one cause of mortality among Mexican American women (MAW). Research findings show that MAW have low levels of leisure time PA and vary in the amount of overall PA. The influence of partner support has received little attention in studies examining predictors of PA. This cross sectional study investigated factors influencing PA among MAW aged 19 to 64 years old (mean = 39.4, SD = 11.1) who may be at increased risk for CVD based on hypertension, diabetes and obesity …

Neuroprotective Effects Of Magnesium: Implications For Neuroinflammation And Cognitive Decline, Veer Patel, Nuraly S. Akimbekov, William B. Grant, Carolyn Dean, Xiaoqian Fang, Mohammed S. Razzaque

School of Medicine Publications

Neurodegenerative diseases, which are characterized by progressive neuronal loss and cognitive decline, are a significant concern for the aging population. Neuroinflammation, a shared characteristic of these diseases, is implicated in their pathogenesis. This article briefly summarizes the role of magnesium, an essential mineral involved in numerous enzymatic reactions and critical for neuronal bioactivity, in the context of neuroinflammation and cognitive decline. The potential neuroprotective effects of magnesium, including the mechanisms of neuroprotection by magnesium through maintaining neuronal ion homeostasis, reducing inflammation, and preventing excitotoxicity, are also described. Additionally, we discuss the impact of inadequate magnesium on neuroinflammation and its potential …

Intake Of South African Mutton Merino Ewes On Wheat Stubble Grazing, T S. Brand, J M. Van Heerden, F Franck

IGC Proceedings (1977-2023)

Wheat stubble was grazed continuously for 154 days during the summer (December-April) by reproducing and dry ewes (n-8) at 2 stocking rates ( 1 or 2 ewes/ha), Samples were collected for chemical analysis from oesophageally fistulated (OF) sheep. Intake was determined using controlled chromium-release devices. The mean CP, ADF and NDF contents and iii vitro OM digestibility of samples were respectively 16.1:t0.4%; 40.7:t0.8%, 59.0:tl.1% and 48.5±0.7% t 1 ewe/ha and 10.8±1.1%; 53.9±1.1%, 72.1±0.9% and 48.8:t0.7% at 2 ewes/ha. The mean CP intake of dry ewes was 202±7 g/day (I ewe/ha) and 113:t6 g/day (2 ewes/ha), while the CP intake of …

Secular Trends In Underweight, Overweight, And Physical Fitness Of Girls And Boys Aged 16–18 In Eastern Poland From 2006 To 2016–2021, Agnieszka Wasiluk, Jerzy Saczuk

Baltic Journal of Health and Physical Activity

Introduction: Significant changes in the nutrition and physical fitness of children and adolescents have been observed in many countries around the world. The purpose of this study is to determine the changes in the prevalence of underweight, normal BMI, and overweight, as well as in the physical fitness of girls and boys from eastern Poland. Materials and methods: The study was conducted over the years 2006–2021. BMI was calculated, and physical fitness was assessed using the EUROFIT test. The results were statistically analyzed. Results: Minor changes in underweight were observed, and even a re-duction in its prevalence among girls was …

Bethel Winnsboro Church Council Minutes 2013-2018, Bethel United Methodist Church, Winnsboro

Methodist Local Church Records

No abstract provided.

Law School News: Supporting Rhode Island's Aquaculture 9-23-2024, Andrew Clark, Roger Williams University School Of Law

Life of the Law School (1993- )

No abstract provided.

Impact Of Body Mass Index And Vo2 Max On Symptoms, Physical Activity, And Physical Function In A Multinational Sample Of People With Hiv, Christine Horvat Davey, Deepesh Duwadi

Faculty Scholarship

People with HIV (PWH) are at increased risk for metabolic disorders affecting body mass index (BMI), chronic symptoms, and impaired physical function and capacity. Although physical activity improves health and well-being, PWH often do not meet activity recommendations necessary to achieve these benefits. Despite the known impact of symptoms, physical activity, and physical function on health, little is known about the relationships and interactions between these variables and BMI and maximum oxygen consumption during exercise (VO2 max) in a multinational population of PWH. We examined the relationship of BMI with PROMIS-29 measures, physical activity, strength, flexibility, and VO2 max in …

The Relationship Between The Neighborhood Environment, Health Behaviors And Health Outcomes Among Urban Hispanics In New York City, Manuel C. Co Jr.

Dissertations

Hispanics account for more than half of the total United States (US) population growth between 2000 and 2010. To gain a comprehensive understanding of a predominantly Hispanic urban community in Northern Manhattan, the aims of this cross-sectional observational study were: (1) to characterize the actual and perceived neighborhood food environment in Northern Manhattan, (2) to understand the relationship between the actual and perceived neighborhood food environment, sociodemographic characteristics and the likelihood of consuming five or more servings of fruits and vegetables per day, and (3) to describe the contribution of participants' sociodemographic characteristics and health behavior to their health outcomes.

Attitudes, Subjective Norms, And Perceived Behavioral Control Of Perianesthesia Nurses' Intentions To Engage In Mindful Self-Care, Brenda K. Sanya

Dissertations

The purpose of this study was to examine the relationships among attitudes, subjective norms, perceived behavioral control, and intentions to engage in mindful self-care among nurses working in the peri-anesthesia setting. The study utilized cross-sectional design and was guided by the Theory of Planned Behavior.

The Rider (2024-09-23), Natalie Lapsley

The Rider Archives

Vol.10 No.5

Examining Daily-Self Weighing As A Stand-Alone Intervention For Obesity Management, Ashley Parish

All ETDs from UAB

Obesity is an epidemic that has substantial implications for both individuals with the disease as well as the healthcare system in the United States. Individuals with obesity are at increased risk for developing associated co-morbid conditions such as cardiovascular disease, type 2 diabetes, and some forms of cancer, which can affect quality of life and lead to mortality. There are many health behavior interventions which target weight loss, maintenance of weight loss, or weight gain prevention in those with obesity; however, interventions have unique barriers that can vary based on personal, environmental, and social factors. Primary care (PC) settings, which …

Food Security - What It Is And Why It Matters, Makell Corry, Palak Gupta

All Current Publications

Insufficient access to safe and nutritious foods can severely impact physical, mental, and social well-being. Without proper nutrition, focus levels, energy, and immune system support can decline, leading to long-term health challenges. This fact sheet addresses the pillars of food security and reviews government programs that help address insufficient food. It also offers recommendations of ways to volunteer to address the problem in your community.

Reducing Food Waste At Home, Makell Corry, Palak Gupta, Jose Brandao

All Current Publications

As food is discarded, resources such as money and water are wasted by producing food that will not be eaten and then transporting it to landfills. There are many solutions for reducing food loss. This fact sheet reviews ways you can build successful habits to address food waste.

Diet Culture On Tiktok: A Descriptive Content Analysis, Emily Munro, Gabriella Wells, Rigel Paciente, Nicole Wickens, Daniel Ta, Joelie Mandzufas, Karen Lombardi, Alix Woolard

Research outputs 2022 to 2026

Objective: To investigate how dieting is portrayed on TikTok and the potential implications for public health considering the effect of diet culture on eating disorders amongst young people. Design: A cross-sectional descriptive content analysis of 250 videos from the five most popular diet-related hashtags. A codebook was developed to analyse the content of the videos and collect the engagement for each video (likes, comments and shares). Setting: TikTok website. Participants: There were no participants in this study. Results: More than half of the videos portrayed 'body checking', a potentially harmful practice for body image. Of the videos that represented body …

Scientific Programs In The Arab Media - Reality And Gap, Najm Abed Khalaf Aleessawi

Middle East Journal of Communication Studies

The article aimed to reveal the level of Arab media coverage of specialized scientific topics and to know the actual need for such programs, especially with the tremendous developments in various fields of life. The descriptive analytical approach was adopted, and a questionnaire tool was used, which was distributed to (205) Arab academics and researchers who were selected by a simple random sampling method. The study found that coverage of scientific programs in the Arab media at the local level is not at the required level. Social media platforms are the most widely used media means for accessing scientific programs …

Community-Led Climate Preparedness And Resilience In Boston: New Evidence From Communities Of Color, Katsyris Rivera-Kientz, Rosalyn Negron, Lorena Estrada-Martínez, Nyingilanyeofori Hannah Brown, Chidimma Ozor Commer, Mahesh Admankar, Jessica Lillquist, Nicholas Johnson, Racheal Inegbedion, Paul Watanabe

Sustainable Solutions Lab

Communities of color have been historically excluded and marginalized in the ongoing conversations about climate preparedness and resilience at local, national, and global levels. Using focus groups composed of Boston communities of color (Asian American, Black, Latino, and Native American), this study aimed to understand their perspectives on climate change, providing in-depth knowledge of its impact and their views on preparedness and resilience. Research shows that these communities have long been concerned about climate change and emphasize the urgent need to improve climate preparedness. A multi-pronged approach is crucial: listening to communities of color to leverage local knowledge and leadership, …

Fifteen Years Of Findings: Advancements In Spring Dead Spot Research From 2009 To 2024, W. J. Hutchens, J. K. Anders, E. L. Butler, J. P. Kerns, D. S. Mccall, G. L. Miller, N. R. Walker

Horticulture Faculty Publications and Presentations

Spring dead spot (Ophiosphaerella spp.; SDS) is one of the most detrimental diseases to warm-season turfgrasses, particularly bermudagrass (Cynodon spp.), growing in climates where cold temperatures induce dormancy. The pathogen can infect the crowns, stolons, rhizomes, and roots of bermudagrass most of the year, but infection in the fall predisposes the turf to winter injury and plant death. Symptoms typically appear the following spring, making management of SDS challenging. Moreover, the biology, epidemiology, and management of SDS are not fully understood. Ample research has been conducted on SDS which was thoroughly summarized before 2009 by Tredway et al. …

Inequities In Air Pollution On Stroke Mortality Among Older Americans: A U.S. Nationwide Analysis, Jean-Luc K. Kabangu, Danny Fowler, Amanda Hernandez, Takara R. Newsome-Cuby, Benson Joseph, John Dugan, Lane Fry, Momodou G. Bah, Sonia V. Eden

Student Publications

Background: Air pollution is a known risk factor for cardiovascular diseases, including stroke. This study examines the impact of county-level air pollution on ischemic and hemorrhagic stroke mortality among U.S. individuals aged 65 and older, emphasizing racial and socioeconomic disparities.

Methods: Using data from the Center for Disease Control (CDC) Interactive Atlas of Heart Disease and Stroke, we analyzed county-level ischemic stroke mortality rates for older residents between 2016 and 2020. The data on air pollution at the county level, specifically particulate matter (PM2.5) levels, were obtained from the CDC. We applied multivariable linear and logistic regression models to examine …

Contaminant Exposure And Liver And Kidney Lesions In North American River Otters In The Indian River Lagoon, Florida, Ami Krasner, Megan Stolen, David Rotstein, Spencer Fire

Ocean Engineering and Marine Sciences Student Publications

The harmful algal bloom (HAB) liver toxin microcystin (MC) and trace element biomagnification were previously detected in organisms in the Indian River Lagoon (IRL), Florida. Since there are no routine screening programs for these contaminants, liver tissue from North American river otters (Lontra canadensis), an important sentinel species in the IRL, was screened for MC via enzyme-linked immunoassay (ELISA), followed by confirmatory analyses via liquid-chromatography/mass spectrometry methods (LC-MS/MS). Liver and kidney samples were evaluated for trace element (As, Cd, Co, Cu, Fe, Hg, Mn, Mo, Pb, Se, Tl, and Zn) bioaccumulation via inductively coupled plasma mass spectrometry (ICP-MS). Histopathologic evaluation …

Monthly Changes In Plant Biomass, Net Primary Productivity And Transfer Dynamics Of A Tropical Grazing Land Ecosystem In Southern India, K.S T.K Karuniachamy, K Paliwal

IGC Proceedings (1977-2023)

Monthly changes in plant biomass, net primary productivity and transfer dynamics of tropical grazing land of western Ghats region, southern India, are presented. The annual above- ground net production was 9.03 g/m2/day and the below-ground net production was 2.56 g/m2/day. Total annual net primary production was estimated at 4232 g/m2/day. Of the total input of 11.59 g/m2/day into the system, about 77.9% was channelled to above-ground and 22.1% to below­ground, The rate of litter disappearance was 0.55 g/m2/day and l.14 g/ m2/day for below-ground disappearance. The total output was 1.69 g/ m2/day which was 14.6% of the total input. Thus, …

Effect Of A Legume (Arachis Pintoi) On The Regrowth And Mineral Nutrition Of Associated Pangola Grass (Digitaria Decumbens), P Cruz, H Sinoquet, O Sobesky

IGC Proceedings (1977-2023)

The effect of a companion legume (Arachis pintoi) on the growth and nitrogen nutrition of an associated grass (Di'gitaria decumbems) was studied during 2 regrowth periods. Digitaria growth was expressed as a function of the cumulative absorded PAR (photosynthetically active radiation) i.e., by using the radiation-use efficiency concept. For this purpose, PAR intercepted by both the pure and mixed swards was estimated by using a radiative transfer model. Nitrogen nutrition status of Digitaria was characterised by the relation between N uptake and dry matter production. Results show a close agreement between N nutrition level and radiation-use efficiency of the grass. …