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Nanostructured Materials For Food Applications: Spectroscopy, Microscopy And Physical Properties, Shubham Sharma, Swana Jaiswal, Brendan Duffy, Amit Jaiswal

Articles

Nanotechnology deals with the matter of atomic or molecular scale. Other factors that define the character of a nanoparticle are its physical and chemical properties, such as surface area, surface charge, hydrophobicity of the surface, the thermal stability of the nanoparticle, and its antimicrobial activity. A nanoparticle is usually characterized by using microscopic and spectroscopic techniques. Microscopic techniques are used to characterize the size, shape, and location of the nanoparticle by producing an image of the individual nanoparticle. Several techniques, such as scanning electron microscopy (SEM), transmission electron microscopy/high resolution transmission electron microscopy (TEM/HRTEM), atomic force microscopy (AFM) and scanning …

Busy To Burnout: Finding Life Balance In The Human–Wildlife Interactions Profession, Rosanna M. Vail

Human–Wildlife Interactions

This is the article for The Back Page section.

Monographs And Books

Human–Wildlife Interactions

Order forms for Human-Wildlife Interactions monographs and books.

Female Sexual Abuse Survivors And The Therapeutic Relationship, Tracy J. Hollingworth

Walden Dissertations and Doctoral Studies

Childhood abuse can impact the survivors' life in many ways. Children learn various skills from their caregivers, such as the tools needed to develop and maintain healthy relationships. When a child is abused by their caregiver, there can be a drastic impact on how the child perceives the world, and the therapeutic relationship is important in the healing process. This interpretative phenomenological analysis (IPA) study explored the lived experiences of therapists who work with adult women who are survivors of childhood sexual abuse to better understand the effects that childhood sexual abuse has on the therapeutic relationship. The theoretical base …

Perceptions Of Barriers To Oral Care Among African American Families In Durham, North Carolina, Samuel Motto

Walden Dissertations and Doctoral Studies

Dental caries is one of the biggest issues of concern for healthcare providers in Durham, North Carolina due to the high prevalence of dental caries in African Americans. Many researchers have identified socio-economic, low income, poor education, psychological behavior, awareness, allied diseases, environment, unhealthy diet, obesity, type II diabetes, and inadequate health facilities as the possible reasons for its high prevalence, yet literature lacks information regarding how African Americans perceive the problem of oral health. Knowledge of the perceived factors may help to identify the actual cause of dental caries through the eyes of African Americans. The purpose of this …

Social Entrepreneurship: Exploring The Bricolage Model In Nigeria, Michael Ogunleye

Walden Dissertations and Doctoral Studies

Nigerian entrepreneurs face government barriers and lack the skills and awareness needed for successfully creating and scaling public value in resource-constrained environments. The concept of bricolage, which involves doing business by making do with resources at hand, has been addressed in the literature, but not as it occurs among Nigerian entrepreneurs. This study was conducted with the aim of narrowing this gap in knowledge by exploring how Nigerian entrepreneurs have successfully carried out their businesses. The research question addressed how Nigerian entrepreneurs overcame critical situations to successfully address the challenges of scaling and creating public value, and whether the theory …

Mexican Women And Postpartum Depression In Maricopa County, Arizona, Julio Presendieu

Walden Dissertations and Doctoral Studies

Researchers have found that postpartum depression (PPD) affects 10 to 15% of new mothers in the U.S. and minority groups experience more depressive symptoms than most of the U.S. population. In Maricopa County, Arizona, research studies of PPD suggested that Mexican women had the highest PPD rate when compared to African-American, Cuban, and Puerto-Rican women. The purpose of this qualitative interpretive descriptive study was to explore what experiences Mexican women in Maricopa County had with PPD, their perceptions of factors such as low-income, cultural beliefs, intimate partner violence, social support, and healthcare services, and to explore barriers that may prevent …

Effect Of Mindfulness-Based Stress Reduction On Aggression In Adults With Intellectual Disabilities, William Sanchez

Walden Dissertations and Doctoral Studies

Individuals with intellectual developmental disabilities occasionally exhibit challenging behaviors through forms of aggression. Interventions, such as cognitive behavioral therapy, and applied behavioral analysis, have all been shown to be effective in reducing symptoms of aggression. This quantitative study used a secondary analysis of clinical records from an agency that provides day treatment services for adults with intellectual disabilities. To assess the effectiveness of a mindfulness-based stress reduction (MBSR) program in reducing aggression in this population, 18 individuals with various levels of intellectual disabilities participated in an 8-week MBSR while an additional 18 participants served as the wait list control group …

"Exploring Telehealth Feasibility For Hiv Status In Individuals Aged 17 To 34 In Southwestern Nigeria", Michael Funso Olaniyi

Walden Dissertations and Doctoral Studies

Abstract

The use of smart phones among young people in Southwestern Nigeria has grown since the early 1990'€™s while traditional healthcare access had continued to deteriorate. HIV care centers have been concentrated in large cities, but earlier studies had shown higher prevalence of HIV in rural areas that constituted a larger portion of the population. However, existing studies had not adequately explored the use of mobile phones to supplement traditional healthcare access. The purpose of this study was to assess the feasibility of telehealth for healthcare access among individuals aged 17-34 with positive HIV status and those at high risk …

Reading Perceptions Of Hispanic English Language Learner Families In New York City, Ligoria Berkeley-Cummins

Walden Dissertations and Doctoral Studies

Historically, Hispanic English language learners (ELLs) in the United States have had low reading achievement and low high school graduation and college entry rates, which has limited their employment opportunities. Although research indicates parental involvement is important to reading success, little is known about Hispanic ELL parents' perspectives on their children's reading development. The purpose of this basic qualitative study was to understand how parental involvement in 3rd grade Hispanic ELLs' reading development, as perceived by their families, may contribute to these students' reading proficiency. The framework for this study was Hedegaard's model of children's learning and development. The participants …

Hazardous Waste Site Proximity And Type 2 Diabetes: From Youths To Adults, Theresa Ann Johnson

Walden Dissertations and Doctoral Studies

Type 2 diabetes has reached epidemic proportions in adults and youths. Persistent organic pollutants and endocrine-disrupting chemicals (EDCs), such as pesticides, dioxins, and organochlorines, are omnipresent and persist in the environment with potential for human exposure via contaminated air, waterways, soil, and human food supply. EDCs have been correlated with diabetes incidence and risks. Residential proximity to hazardous waste sites (HWS) has been correlated with increased hospital admission rates for diabetes. The study used a sample population (N = 1,724), ages ≥ 12 years from the 2005-2012 Continuous NHANES and HWS data from the National Priorities List of Superfund Sites. …

Parents' And Health Professionals' Perceptions Of Asthma Medication Noncompliance Among Puerto Rican Children, Luz E. Nieves

Walden Dissertations and Doctoral Studies

Children of Hispanic origin have the highest prevalence of asthma of all ethnic groups in the United States, especially Puerto Rican children, who have a prevalence of 12.9%. Treatment nonadherence has been identified as one contributing factor. The purpose of this qualitative study was to explore the reasons for nonadherence to the asthma treatment regimen among Puerto Rican children. Parents and health care providers of asthmatic children were interviewed regarding their beliefs about asthma as a disease, its effect on the child's life, and their experience with asthma treatment. Two models served as the theoretical framework: the health belief model …

Work-Life Balance Of Tenured And Tenure-Track Women Engineering Professors, Lily Giang-Tien Gossage

Walden Dissertations and Doctoral Studies

Balancing the needs of family with career ambitions is often challenging for women who pursue science, technology, engineering, or mathematics (STEM) careers, particularly in academia. In these male-dominated workplaces, few incentives exist for women who decide to manage both work and family. In this basic qualitative research study, a modified approach combining in-depth interviewing with life-history interviewing was used to examine the work-life balance experiences of 12 tenured and tenure-track women engineering faculty who have children. The research question addressed participants' perceptions of engineering academia and experiences regarding family formation, child-raising, and the tenure process. Data were analyzed using the …

Barriers To Utilization Of Malaria Preventive Measures In Rural Nigeria Among Pregnant Women, Olabosipo O. Oreyomi

Walden Dissertations and Doctoral Studies

Malaria is a mosquito transmitted tropical disease that accounts for more cases and deaths in Nigeria than in any other country worldwide. Globally malaria accounts for 300,000 deaths among young children and pregnant women annually. The promotion of the use of insecticide treated nets (ITNs) to reduce pregnant women's contact with mosquitoes has been the focus of malaria prevention efforts in Nigeria. However, the use of ITNs during pregnancy has been inexplicably low in Nigeria. A quantitative cross-sectional study was conducted to examine barriers to the utilization of ITNs among pregnant women in rural Nigeria. The social ecological model was …

The Influence Of Family History Of Type 2 Diabetes Mellitus On Positive Health Behavior Changes Among African Americans, Donny D. Ard

Walden Dissertations and Doctoral Studies

Type 2 diabetes mellitus (T2DM) is a disease that affects the body's ability to metabolize glucose effectively. The disease is predicted to be prevalent in over 300 million people by the year 2030. African Americans (AA) have the highest prevalence rates in the United States. Lifestyle modification and awareness of risk factors, including family history, are important aspects for prevention of developing T2DM. The purpose of this study was to understand if a family history of T2DM played an influential role in individuals making positive health behavior changes for T2DM prevention. The phenomenological study was grounded in the health belief …

Multiplicative Advantages Of Hispanic Men Living In Hispanic Enclaves: Intersectionality In Colon Cancer Care, Keren M. Escobar, Mollie Sivaram, Kevin M. Gorey

The Journal of Sociology & Social Welfare

We examined Hispanic enclave paradoxical effects on cancer care among socioeconomically vulnerable people in pre-Obamacare California. We conducted a secondary analysis of a historical cohort of 511 Hispanic and 1,753 non-Hispanic white people with colon cancer. Hispanic enclaves were neighborhoods where 40% or more of the residents were Hispanic, mostly first-generation Mexican American immigrants. An interaction of ethnicity, gender and Hispanic enclave status was observed such that the protective effects of living in a Hispanic enclave were larger for Hispanic men, particularly married Hispanic men, than women. Risks were also exposed among other study groups: the poor, the inadequately insured, …

Unwed Motherhood, Adoption Reunion And Stigmatized Social Identities, Karen R. March

The Journal of Sociology & Social Welfare

Abstract

Data gathered from semi-structured interviews with 33 reunited birth mothers show they had been stigmatized for their unwed motherhood and hid this identity to protect self from social censure. The public exposure created by reunion contact with their adult placed children required new ways to manage this stigma trait. The women engaged in a process of identity talk supported by their understanding of altered perceptions of female sexuality and a “no choice” discourse that drew upon historical changes in the social position of unwed mothers. This identity talk increased their self-efficacy by providing stronger control over their presentation of …

Understanding Appalachian Microaggression From The Perspective Of Community College Students In Southern West Virginia, Karen T. Cummings-Lilly, Shandra S. Forrest-Bank

The Journal of Sociology & Social Welfare

The term "Appalachian" is wrongly understood to represent a single culture of rural White poverty (Keefe, 2005). This conception contains stereotypical images that obscure hardships many rural White Central Appalachians face. Similar to other oppressed minorities in the U.S., what it means to be Appalachian is a social construction based on what differs them from the White hegemony. Recent scholarship on discrimination recognizes the importance of microaggression, small insults and slights experienced frequently by people from minority groups (Sue, et. al., 2007). Microaggression may be an especially insidious mechanism in the oppression of Appalachian people, since the derogatory stereotypes …

Women's Education And Child Stunting Reduction In India, Vijayan K. Pillai, Arati Maleku

The Journal of Sociology & Social Welfare

Aim: In spite of India's healthy economic growth during the last two decades, about 40 percent of all children in India today are stunted. Though the problem has received widespread attention in the public health literature on stunting in India, very few studies have attempted to explicitly account for the progressive stages of stunting among children. The purpose of this study was to examine the effects women’s education on various levels of stunting among Indian children. The study attempted to assess the effects of women’s characteristics such as age at motherhood on four levels of stunting, no stunting, and mild, …

Mllt3 Regulates Expression Of Genes Critical To Liver Metabolic Homeostasis, Jonathan Richard Dixit

Master's Theses

Hepatic steatosis (fatty liver) is increasingly prevalent in the US, and is characterized by triglyceride accumulation within hepatocytes. This is a direct result of an imbalance between lipid import, export, de novo lipogenesis, and beta oxidation. Hepatic steatosis can also progress to nonalcoholic steatohepatitis (NASH) which is characterized by increased hepatocyte damage, inflammation, and fibrosis. Further progression can lead to liver failure or hepatocellular carcinoma, requiring liver transplant or causing death. Our lab recently created Mllt3 conditional whole body knockout mice. These mice developed hepatic steatosis and NASH following Mllt3 deletion. MLLT3 is a master gene regulator that is part …

Putting Accessible Expression To Bed, Jamila A. Odeh

Michigan Law Review

In 2011, the Occupy movement began. Occupiers seized space in dozens of public parks and in the American imagination, providing a compelling illustration of an inclusive format of political expression. In the courtroom, protesters sought injunctive relief on First Amendment grounds to protect the tent encampments where Occupiers slept. In 2017, the last of the Occupy litigation ended; but the ramifications the Occupy cases hold for the First Amendment and expressive conduct remain unexamined.

This Comment takes an in-depth look at the adjudication of Occupiers’ First Amendment interest in sleeping in public parks. It analyzes the adjudication of the Occupy …

Transparenthood, Sonia K. Katyal, Ilona M. Turner

Michigan Law Review

Despite the growing recognition of transgender rights in both law and culture, there is one area of law that has lagged behind: family law’s treatment of transgender parents. We perform an investigation of the way that transgender parents are treated in case law and discover striking results regarding the outcomes for transgender parents within the family court system. Despite significant gains for transgender plaintiffs in employment and other areas of law, the evidence reveals an array of ways in which the family court system has systematically alienated the rights and interests of transgender parents. In many cases involving custody or …

Journal Of Sociology And Social Welfare Vol. 46 No. 4

The Journal of Sociology & Social Welfare

No abstract provided.

The Trans Person Is Not The Problem: Brave Spaces And Structural Competence As Educative Tools For Trans Justice In Social Work, Jama Shelton, Kel Kroehle, Maria Monica Andia

The Journal of Sociology & Social Welfare

Social work students must be equipped to confront injustice and oppression. Effectively challenging oppression necessitates attention to the ideological origins and subsequent systematic marginalization of oppressed populations. This article critically examines social work education as it relates to trans people and communities. We propose two interconnected pedagogical shifts for consideration: moving from the social work classroom as “safe space” to the social work classroom as “brave space,” and broadening the commonly used educative method of cultural competence to structural competence. We argue that these pedagogical shifts will better prepare social work students to disrupt cisgenderism and dismantle the gender binary, …

Is The Exclusionary Rule A Prohibition-Era Relic?, Thomas M. Hardiman, Lauren Gailey

Michigan Law Review

Review of Wesley M. Oliver's The Prohibition Era and Policing: A Legacy of Misregulation.

Temporal Trends In Florida Panther Food Habits, Gretchen Caudill, David P. Onorato, Mark W. Cunningham, Danny Caudill, Erin H. Leone, Lisa M. Smith, Deborah Jansen

Human–Wildlife Interactions

Once on the brink of extinction, the Florida panther (Puma concolor coryi) has reoccupied parts of its extirpated range in southern Florida, USA over the past 20 years, which has largely been attributed to genetic restoration efforts initiated in 1995 to combat inbreeding depression and subsequent deleterious traits. Concurrent to the resurgence, an increase in documented livestock depredation events has heightened concern over human– panther conflicts. We examined 312 stomach content, scat, and feces (large intestine contents) samples collected 1989 to 2014 across the endemic range in southern Florida. We compared frequency of occurrence of prey items in …

Seal And Polar Bear Behavioral Response To An Icebreaker Vessel In Northwest Greenland, Kate Lomac-Macnair, José Pedro Andrade, Eduardo Esteves

Human–Wildlife Interactions

Icebreaker vessels are important scientific tools, enabling access and research within the polar regions of the world, including the High Arctic. These vessels have the potential to overlap with marine mammal habitats in infrequently studied areas. Marine mammal behavioral responses to icebreaker vessel presence and distance at which responses occur are not well documented or understood. During the Petermann 2015 Expedition on the icebreaker Oden, seal and polar bear (Ursus maritimus) data were collected in Petermann Fjord (Northwest Greenland), the adjacent Nares Strait region, and transit to and from Thule, Greenland over 31 days (July 30 to …

Foraging Preferences Of Barnacle Geese On Endophytic Tall And Red Fescues, Tuuli-Marjaana Koski, Kari Saikkonen, Tero Klemola, Marjo Helander

Human–Wildlife Interactions

Many grasses (Poaceae) have symbiotic fungal endophytes, which affect livestock by producing unpalatable or harmful secondary compounds. Less is known about the repelling effects of fungal endophytes on avian grazers despite potential wildlife management implications. Herbivorous goose (Branta spp.) species may become a nuisance in recreational use areas via fecal littering. Planting these areas with grasses that avian grazers avoid may help mitigate this damage. In 2016, we studied the foraging preference of the barnacle geese (B. leucopsis) with endophytic (E+) or endophyte-free (E-) red fescue (Festuca rubra) and/or tall fescue (Schedonorus phoenix) in …

Wildlife Damage To Crops Adjacent To A Protected Area In Southeastern Mexico: Farmers’ Perceptions Versus Actual Impact, Gabriel Can-Hernández, Claudia Villanueva-García, Elías José Gordillo-Chávez, Coral Jazvel Pacheco-Figueroa, Elizabeth Pérez-Netzahual, Rodrigo García-Morales

Human–Wildlife Interactions

Human–wildlife conflicts occur when wildlife has an adverse effect on human activities (e.g., predation of livestock, crop raiding). These conflicts are increasing, particularly in areas surrounding natural protected areas, where villagers engage in subsistence agriculture. Crop damage may cause farmers to retaliate and harm wildlife species considered responsible for the damage. Among the factors that determine the intensity of the conflict are the frequency of the damage and the amount of biomass consumed relative to the perceptions, values, and cultural history of the farmers affected. To better understand the conflicts between farmers and wildlife, we compared farmer perceptions of wildlife …

Counterterrorism And Human Rights Committees’ Influence On Terrorism And Human Rights Atrocities, Janice Marie Gravely

Walden Dissertations and Doctoral Studies

The United Nations Counterterrorism and Human Rights Committees’ current collaborative practices have failed to reduce global terrorists’ activities and human rights abuses associated with counterterrorism activities. The purpose of this qualitative case study was to explore and compare collaborative processes between the committees in combatting terrorism and human rights violations associated with counterterrorism. The researched was centered around two key questions: The similarities and differences with information sharing processes and the impacts of the committees’ collaborative processes on terrorists’ activities and human rights violations. For this study, the pragmatic paradigm theoretical framework was used, focusing on the descriptive exploratory design. …