Digital Commons Network^™

The Cost Of A Bundle Of Wood: Video Games And In-App Purchases, Amory R. Blank

Seton Hall Journal of Legislation and Public Policy

No abstract provided.

Lrg1 Is An Adipokine That Mediates Obesity-Induced Hepatosteatosis And Insulin Resistance, Sijia He, Jiyoon Ryu, Juanhong Liu, Hairong Luo, Ying Lv, Paul R. Langlais, Jie Wen, Feng Dong, Zhe Sun, Ravindranath Duggirala

School of Medicine Publications

Dysregulation in adipokine biosynthesis and function contributes to obesity-induced metabolic diseases. However, the identities and functions of many of the obesity-induced secretory molecules remain unknown. Here, we report the identification of leucine-rich alpha-2-glycoprotein 1 (LRG1) as an obesity-associated adipokine that exacerbates high fat diet–induced hepatosteatosis and insulin resistance. Serum levels of LRG1 were markedly elevated in obese humans and mice compared with their respective controls. LRG1 deficiency in mice greatly alleviated diet-induced hepatosteatosis, obesity, and insulin resistance. Mechanistically, LRG1 bound with high selectivity to the liver and promoted hepatosteatosis by increasing de novo lipogenesis and suppressing fatty acid β-oxidation. LRG1 …

Pharmacotherapy For Non-Alcoholic Steatohepatitis - Current Status And Future Prospects, Ganesh Bhat

Manipal Journal of Medical Sciences

Non-alcoholic Steatohepatitis (NASH) is emerging as a leading cause of cirrhosis worldwide. Weight reduction through lifestyle modification is accepted first line treatment for these patients. Histological improvement in highrisk patient is the primary target of pharmacotherapy in NASH patients. Even though currently many drugs are available for these high-risk patients, none of them has been approved USA Food and Drug Administration (FDA) until now. Among these, vitamin E and pioglitazone has been approved by AASLD (American Association for the Study of Liver Diseases) in selected group of patients. There are more than a dozen drug targeting different pathways in NASH …

The Haunting Of Her House: How Virginia Law Punishes Women Who Become Mothers Through Rape, Jordan S. Miceli

Washington and Lee Law Review Online

If a rape victim becomes pregnant following the attack, she has three options: abort the pregnancy, place the child for adoption, or keep and raise the child. However, by requiring proof of conviction of rape to terminate the parental rights of the man who fathered that child through his rape, the Commonwealth of Virginia imposes a substantial burden on a victim weighing those options. To obtain a conviction under the current scheme, a victim, through her local prosecutor, has to prove to a jury that the accused committed the rape beyond a reasonable doubt. The Commonwealth requires proof of conviction …

Role Of Serum Amyloid A In Abdominal Aortic Aneurysm And Related Cardiovascular Diseases, Preetha Shridas, Avery C. Patrick, Lisa R. Tannock

Internal Medicine Faculty Publications

Epidemiological data positively correlate plasma serum amyloid A (SAA) levels with cardiovascular disease severity and mortality. Studies by several investigators have indicated a causal role for SAA in the development of atherosclerosis in animal models. Suppression of SAA attenuates the development of angiotensin II (AngII)-induced abdominal aortic aneurysm (AAA) formation in mice. Thus, SAA is not just a marker for cardiovascular disease (CVD) development, but it is a key player. However, to consider SAA as a therapeutic target for these diseases, the pathway leading to its involvement needs to be understood. This review provides a brief description of the pathobiological …

Getting It Right! Improving Kenya’S Human Capital By Reducing Stunting—A Household Account, Timothy Abuya, Wangari Ng'ang'a

Reproductive Health

In the last two decades, Kenya has attained middle-income status and established a diverse and private-sector-driven economy. On several socio-economic indicators, such as education, gender equality, and democracy, Kenya scores much higher than its peers. More than two-thirds of Kenyans are under 35 years of age, thus the country’s development hinges on the quality of its youth—their levels of education and skills, their values and attitudes, and the quality of their health and productivity. While Kenya’s investments in the development of its human capital positions the country well to sustain accelerated growth, the trajectory is threatened by high rates of …

Transcriptional Reprogramming Differentiates Active From Inactive Esr1 Fusions In Endocrine Therapy-Refractory Metastatic Breast Cancer, Xuxu Gou, Shunqiang Li, Et Al.

2020-Current year OA Pubs

Genomic analysis has recently identified multiple

Animism And Interconnectivity: Batek And Manya’ Life On The Periphery Of The Malaysian Rainforest, I Tacey

School of Law, Humanities and Social Sciences

Animism and Interconnectivity is an ethnographic study of Batek Dè’ and Manya’ religion on the periphery of the Malaysian rainforest. In the twenty-first century, the lives of these two small-scale groups of former hunter-gatherers take place on the interconnected frontier between forest and the outside world, a nexus of different ideas, peoples and objects of diverse origins. Through an examination of specific events occurring in particular places on the forest periphery, the thesis highlights changes and continuities in shamanistic practices, myths, cosmologies and relations with other-than-human beings in the transformed physical and social landscape. Each chapter presents ethnographic vignettes and …

Age-Dependent Search Behavior In The Colorado Checkered Whiptail (Aspidoscelis Neotesselatus), Carina Kusaka, Kaera Utsumi, Catherine Staley, Rachael Pedersen, Julia Valdivia, Elizabeth Liu, Hannah Caracalas, Hannah Reynolds, Maria A. Eifler, Douglas A. Eifler

Western North American Naturalist

We compared movement and space use patterns of foraging adult and juvenile Colorado checkered whiptails (Aspidoscelis neotesselatus) in pinyon pine–juniper woodland. Through focal observations, we characterized (1) movement paths as a series of step lengths and turn angles at 30-s intervals, and (2) habitat use reflected by the proportion of time spent in different vegetation types and in the open. Adults and juveniles differed in both movement and habitat use. Adults spent more time in the open and in association with mountain mahogany (Cercocarpus montanus), while juveniles were more frequently found in association with dead wood, …

Whooping Crane (Grus Americana) Family Consumes A Diversity Of Aquatic Vertebrates During Fall Migration Stopover At The Platte River, Nebraska, Andrew J. Caven, Keith D. Koupal, David M. Baasch, Emma M. Brinley Buckley, Jenna Malzahn, Michael L. Forsberg, Mariah Lundgren

Western North American Naturalist

The Aransas-Wood Buffalo population of Whooping Cranes (Grus americana) migrates approximately 4000 km through the central Great Plains biannually, between their breeding and wintering grounds. Whooping Cranes depend on stopover sites to provide secure resting locations and the caloric resources necessary to complete their migration, such as the USFWS-designated critical habitat area in the Central Platte River Valley (CPRV) of Nebraska. This area includes braided river habitat characterized by low-elevation and submerged sandbars, which provide important roosting and foraging opportunities for migrating Whooping Cranes. We used long-range photography, videography, and behavioral scan sampling to document forage items consumed …

Mixture Design Response Surface Methodology Analysis Of Seven Natural Bioactive Compounds To Treat Prostate Cancer, Ian Geddes Berlin

Theses and Dissertations

Natural bioactive compounds have drawn the interest of many researchers worldwide in their effort to find novel treatments, including prostate cancer (PC) treatment which is estimated to be 13.1% of all new cancer cases in the U.S. in 2021. Many of these bioactive compounds have been identified from treatments in traditional Chinese medicine (TCM), that often have multiple bioactive compounds present. However, in vitro studies frequently focus on the compounds in isolation, or in simple combinations of two compounds. We used mixture design response surface methodology (MDRSM) to assess changes in PC cell viability after 48 hours of treatment to …

Using Characters To Narrow Culture Gaps, Xiangyu Han

Theses

There are a lot of different cultures around the world. It is hard for people with various cultural backgrounds to understand each other. Language is the most direct expression of cultural barriers. With the different structures of languages, communication becomes unsmooth. People can get to know each other better if we narrow down the gaps. The research here discusses the possibility of building a connection between language characters through the graphic. This work will use Chinese and English as an experimental. Images and pictures are the most visual information for people to read. And languages are the most direct information …

Analysis Of Camera Trap Footage Through Subject Recognition, Nirnayak Bhardwaj

Master's Projects

Motion-sensitive cameras, otherwise known as camera traps, have become increasingly popular amongst ecologists for studying wildlife. These cameras allow scientists to remotely observe animals through an inexpensive and non-invasive approach. Due to the lenient nature of motion cameras, studies involving them often generate excessive amounts of footage with many photographs not containing any animal subjects. Thus, there is a need for a system that is capable of analyzing camera trap footage to determine if a picture holds value for researchers. While research into automated image recognition is well documented, it has had limited applications in the field of ecology. This …

Covid Edition, Journal Of Hip Hop Studies

Journal of Hip Hop Studies

No abstract provided.

The Impact Of The Presidency Of Donald Trump On American Jewry And Israel, Steven F. Windmueller

The Jewish Role in American Life: An Annual Review

The Trump presidency has resulted in a fundamentally disruptive moment in this nation’s political culture. Not only were there different policy options and directions, but the cultural artifacts of politics changed because of how this president dramatically challenged the existing norms of political behavior and action. As we have shifted from a period of American liberalism to a time of political populism, deep fissures are dividing Americans in general and Jews in particular.

The Impact of the Presidency of Donald Trump on American Jewry and Israel unpacks President Donald Trump’s distinctive and unique relationship with the American Jewish community and …

Cardiovascular Metrics Associated With Prevention Of Aging-Related Parkinsonian Signs Following Exercise Intervention In Sedentary Older Rats, Ella A. Kasanga, Joel Little, Tamara R. Mcinnis, Nicoleta Bugnariu, J. Thomas Cunningham, Michael F. Salvatore

Pacific Faculty Work

Preservation of motor capabilities is vital to maintaining independent daily living throughout a person's lifespan and may mitigate aging-related parkinsonism, a progressive and prevalent motor impairment. Physically active lifestyles can mitigate aging-related motor impairment. However, the metrics of physical activity necessary for mitigating parkinsonian signs are not established. Consistent moderate intensity (~10 m/min) treadmill exercise can reverse aging-related parkinsonian signs by 20 weeks in a 2-week on, 2-week off, regimen in previously sedentary advanced middle-aged rats. In this study, we initiated treadmill exercise in sedentary 18-month-old male rats to address two questions: (1) if a rest period not longer than …

Depression As A Moderator Of The Relationship Between Perceived Injustice And Neuropsychological Performance Validity Among Individuals Previously Diagnosed With A Concussion, Jeremiah Lum

Clinical Psychology Dissertations

Concussion is one of the most common conditions seen within rehabilitation and neuropsychology. Given that many concussions are diagnosed following litigation-associated injuries, it is unsurprising that malingered neurocognitive deficit (i.e., deliberate underperformance on cognitive instruments in the interest of secondary gain) has dominated the concussion literature. Although the identification of malingering is essential to ethical assessment, its presence or absence is not the sole determinant of performance validity as a whole. Rather, performance validity is a broad construct involving effort, which refers to examinees’ investment in performing at capacity levels; emerging research suggests this can be affected by psychological factors …

Hope Is A Discipline, Susan Dumais

UNH Today Archive

No abstract provided.

Multicenter Randomized Phase Ii Trial Of Atezolizumab With Or Without Cobimetinib In Biliary Tract Cancers, Mark Yarchoan, Andrea Wang-Gillam, Et Al

Open Access Publications

BACKGROUNDMEK inhibitors have limited activity in biliary tract cancers (BTCs) as monotherapy but are hypothesized to enhance responses to programmed death ligand 1 (PD-L1) inhibition.METHODSThis open-label phase II study randomized patients with BTC to atezolizumab (anti-PD-L1) as monotherapy or in combination with cobimetinib (MEK inhibitor). Eligible patients had unresectable BTC with 1 to 2 lines of prior therapy in the metastatic setting, measurable disease, and Eastern Cooperative Oncology Group (ECOG) performance status less than or equal to 1. The primary endpoint was progression-free survival (PFS).RESULTSSeventy-seven patients were randomized and received study therapy. The trial met its primary endpoint, with a …

Investigating Antimicrobial Properties Of Snake Venoms Against B. Cereus, B. Subtilis, E. Coli, And P. Vulgaris, Savannah Elaine Berger

Honors Program Theses and Research Projects

The increasing incidence of antibiotic resistant bacterial infections has provoked the attention of health officials and scientists as a major threat to global public health. Antibiotic resistance is the product of overprescription by doctors, ineffective or shortened dosing by the patient, and more. When a bacterial infection is ineffectively treated as such, persistent pathogenic cells are given the opportunity to proliferate and spread their resistance to other cells. With bacteria utilizing such tools to fight and ultimately resist our current treatment methods, investigation towards the next novel mechanism of inhibition is essential. Venom is of particular interest to many scientists …

A Study Of The Impact Of Digital Learning: Learning Motivation And Learning Outcomes, Saad Jumaa Farhan, Sanaa Rusly Rajab, Mayadah Abdusalam

Alustath Journal for Human and Social Sciences

In today’s society when smart mobile devices have become popular, the Internet is breaking barriers in time and space and has become a complete learning tool. Designing tutorials for digital education and the rapid use of technology tools, is a key topic for current information technology education. In this study, students are screened and asked questionnaires to understand the concept of digital learning. To successfully fulfill; the research objectives and to test the findings, in-depth studies are included in this study. A total of 116 students in four classes were selected as test subjects for teaching assessments. The findings of …

Defining The Role Of Elastic Fibers In Tendon Mechanics, Jeremy D. Eekhoff

McKelvey School of Engineering Graduate Student Theses & Dissertations

Tendons serve as a linking component of the musculoskeletal system by transferring forces between muscle and bone. As such, the structural proteins of the tendon extracellular matrix are of vital importance for the tissue to function properly and maintain its mechanical integrity. Collagen is the principal constituent of tendon and makes up its aligned hierarchical organization. Other structural proteins, such as elastin, are in comparison understudied and not well understood in relation to tendon function. Elastin, the main component of elastic fibers, has unique mechanical properties including high extensibility, fatigue resistance, and elasticity; these properties are important for elastin-rich tissues …

Identification Of Candidate Microbial Biomarkers Of Disease And Design Of Engineered Microbial Therapeutics For The Gut Microbiome, Aura Lucia Ferreiro

McKelvey School of Engineering Graduate Student Theses & Dissertations

The human gut microbiome is a compositionally and functionally diverse community of microorganisms that profoundly influences the health of the host. Deep characterization of gut microbiomes via high-throughput sequencing has identified associations between the gut microbiome and disease states, and spurred development of engineered microbial therapeutics. Successful translation of these research efforts to the clinic will involve i) consideration of how engineered microbes behave and adapt in the gut, towards the implementation of biosafety mechanisms, and ii) identification and validation of microbial biomarkers of disease. This dissertation describes both investigative (Chapter 2) and engineering (Chapters 3 and 4) approaches to …

Photoacoustic Imaging Of Colorectal Cancer And Ovarian Cancer, Xiandong Leng

McKelvey School of Engineering Graduate Student Theses & Dissertations

Photoacoustic (PA) imaging is an emerging hybrid imaging technology that uses a short-pulsed laser to excite tissue. The resulting photoacoustic waves are used to image the optical absorption distribution of the tissue, which is directly related to micro-vessel networks and thus to tumor angiogenesis, a key process in tumor growth and metastasis. In this thesis, the acoustic-resolution photoacoustic microscopy (AR-PAM) was first investigated on its role in human colorectal tissue imaging, and the optical-resolution photoacoustic microscopy (OR-PAM) was investigated on its role in human ovarian tissue imaging.Colorectal cancer is the second leading cause of cancer death in the United States. …

Zebrafish Models Of Katp Channelopathies, Soma S. Singareddy

McKelvey School of Engineering Graduate Student Theses & Dissertations

Much work has been carried out to understand the composition, structure, and function of ATP-sensitive potassium (KATP) channels in mammalian tissues, as well as the molecular basis of the channelopathies that result from loss-of-function or gain-of-function mutations in these channels. These studies have also highlighted that the available pharmacology to treat such diseases is limited. To overcome such limitations, a better understanding of the tissue specificity of expression, the exact mechanisms linking the molecular dysfunction to the development of complex pathophysiology, the potential for reducing cross-reactivity of drugs, and ultimately more specific therapies are needed. The work described in this …

The Effects Of Molecular Chaperone Modulation On Protein Folding, Prion Formation, And Prion Propagation In Saccharomyces Cerevisiae, Leeran Blythe Dublin Ryan

Arts & Sciences Graduate Student Theses and Dissertations

Proper and efficient protein folding is vital for cell survival. Many factors affect protein folding fidelity and prion formation, including molecular chaperone availability and activity. Research has shown that modulating chaperone availability and function can affect protein misfolding and aggregation, as well as de novo prion formation and propagation. However, the factors involved and underlying mechanisms influencing prion formation and protein folding are largely unknown. The following work aims to elucidate these areas. The Nascent Polypeptide-Associated Complex (NAC) is the first point of chaperone contact for nascent polypeptides. Previous work has shown that disruption of the NAC leads to improved …

On Arousal And The Internal Regulation Of Brain Function: Theory And Evidence Across Modalities And Species, Ryan Raut

Arts & Sciences Graduate Student Theses and Dissertations

The brain is an organ. It is subject to the same physiological regulatory processes that engage the rest of the body’s organs, sculpted over hundreds of millions of years to sustain life so effectively. The central message of this thesis is that the holistic functioning of the brain, rather than operating at some level above or independent from these systemic regulatory processes, is deeply related to them. In short, as our limited attention spans might suggest: brain function is internally regulated. I propose that this internal regulation is a primary function of intrinsic brain activity. Chapter 2 provides a theoretical …

Web Content Analysis Of State University Websites Of West Bengal: An Evaluative Study, Ankit Das, Dr. Pritam Gurey

Library Philosophy and Practice (e-journal)

Now-a-days websites and its services are the most growing and the fast-changing segment, play an important role as an informational gateway for every institution through online mode. The purpose of this paper is to analyse and evaluate the web contents of twenty-six state universities websites of West Bengal selected according to UGC, under Ministry of Education, Government of India and its contribution to global academic knowledge base. After preparing check list, various aspects related to the content of university website are examined; such as accessibility, currency, speed, accuracy, aesthetic value, language, user friendliness, navigation, currency, relevancy, applicability, pertinence and qualitative …

Deconvolving Genomic Regulatory Heterogeneity With Self-Reporting Transposons, Arnav Moudgil

Arts & Sciences Graduate Student Theses and Dissertations

A cell’s identity is a function of the genes expressed in that cell, which are in turn regulated by transcription factors. Over the last decade, single-cell RNA sequencing (RNA-seq) has emerged as a powerful class of techniques to characterize cellular diversity in heterogeneous tissues. These methods barcode transcripts by their cell-of-origin and assign them to specific genes. The resulting high-dimensional data are further processed to reveal clusters of cells sharing transcriptional states. Annotating these clusters, based on either known or discovered marker genes, offers a glimpse into the dynamic composition of an organ or biological process. While single-cell RNA-seq excels …

Quantitative Characterization Of Microbial Ecologies In Dysbiosis And Infection, Eric Keen

Arts & Sciences Graduate Student Theses and Dissertations

In 1973, Theodosius Dobzhansky famously wrote that nothing in biology makes sense except in the light of evolution. Today, nearly 50 years later, little in microbiology – or in biology, for that matter – makes sense except in the light of genomics. Microbial genomics populates the field with innumerable testable hypotheses for evaluation in vitro and in vivo, allows us to monitor microbial populations in real time and at a massive scale, and underpins our approach to entire domains of microbiology, including microbial evolution. In this Thesis, I present three studies from my graduate research united by their common theme …