Digital Commons Network^™

College Students’ Perceptions Of Anxiety And Coping: Physical Activity Versus Alcohol Use, John M. Neville

Honors College Theses

Anxiety is likely to impact every single person in the world. It can, at times, be advantageous; however, at other times, it can be crippling. There is not a consensus as to its cause. But, through years of research it has been discovered it results from structural and chemical changes within the brain. It is believed these changes contribute largely to the development of anxiety. Other factors such as stressors, trauma, and substance abuse may exacerbate anxiety and accelerate its development. This has prompted researchers, scientists, and clinicians to explore ways in which individuals may cope with this condition. For …

Lindenwood Digest, March 30, 2022, Lindenwood University

Lindenwood Digest

The Lindenwood Digest has been a digital employee newsletter since 2009.

Geotemporospatial And Causal Inferential Epidemiological Overview And Survey Of Usa Cannabis, Cannabidiol And Cannabinoid Genotoxicity Expressed In Cancer Incidence 2003–2017: Part 3 – Spatiotemporal, Multivariable And Causal Inferential Pathfinding And Exploratory Analyses Of Prostate And Ovarian Cancers, Albert Stuart Reece, Gary Kenneth Hulse

Research outputs 2022 to 2026

Background: The epidemiology of cannabinoid-related cancerogenesis has not been studied with cutting edge epidemiological techniques. Building on earlier bivariate papers in this series we aimed to conduct pathfinding studies to address this gap in two tumours of the reproductive tract, prostate and ovarian cancer. Methods: Age-standardized cancer incidence data for 28 tumour types (including “All (non-skin) Cancer”) was sourced from Centres for Disease Control and National Cancer Institute using SEER*Stat software across US states 2001–2017. Drug exposure was sourced from the nationally representative household survey National Survey of Drug Use and Health conducted annually by the Substance Abuse and Mental …

Alignment Of Optical Backscatter Measurements From The Exports Northeast Pacific Field Deployment, Zachary K. Erickson, Ivona Cetinić, Xiaodong Zhang, Emmanuel Boss, P. Jeremy Werdell, Scott Freeman, Lianbo Hu, Craig Lee, Melissa Omand, Mary Jane Perry

Faculty Publications

Backscattering of light is commonly measured by ocean observing systems, including ships and autonomous platforms, and is used as a proxy for the concentration of water column constituents such as phytoplankton and particulate carbon. Multiple on-going projects involve large numbers of independent measurements of backscatter, as well as other biologically relevant parameters, to understand how biology is changing in time and space throughout the global ocean. Rarely are there sufficient measurements to test how well these instruments are inter-calibrated in real-world deployment conditions. This paper develops a procedure to align multiple independently calibrated backscatter instruments to each other using nearby …

Sex, Sovereignty, And The Biological In The Interwar Arab East, Susanna Ferguson

Middle East Studies: Faculty Publications

This article frames the history of anticolonialism in the Arab world as a history of gender, sex, and power. By thinking with early twentieth-century Arab intellectuals, it revises the assumption that the heterosexual body enters into politics primarily as a site of regulation and control. Europeans justified colonialism in the Arab East by arguing that Arabs were like children who needed tutelage before self-rule. Arab writers contested these temporal assumptions through their own theories of human development. Some figured childrearing as a form of temporal engineering through which Arab women would control human and civilizational growth. Others, like cosmopolitan Arab …

Using Artificial Intelligence To Evaluate Skill Performance Of Some Karate Skills, Mazin Hadi Gizar, Muhammed Asim Muhammed, Abeer Dakhil Hatem, Hayder Nazar Jawoosh

Modern Sport

Human beings are starting to benefit from the technology revolution that witness in our time. Where most researchers are trying to apply modern sciences in different areas of life to catch up on the benefits of these technologies. The field of artificial intelligence is one of the sciences that simulate the human mind, and its applications have invaded human life. The sports field is one of the areas that artificial intelligence has been introduced. In this paper, artificial intelligence technology Fast-DTW (Fast-Dynamic Time Warping) algorithm was used to assess the skill performance of some karate skills. The results were shown …

Geology Online Lab Activities An Open Educational Resource For Community College Students And Instructors, Rondi Davies

Open Educational Resources

The online geology lab for community college students was developed by Dr. Rondi Davies, a faculty member at Queensborough Community College, City University New York, during two years of forced online synchronous learning brought on by the COVID-19 pandemic. This open educational resource collects many of Dr. Davies’ favorite open-access materials and supplements them with her own work within a single, cohesive laboratory manual intended for two-year, non-major college students from the New York area.

Dr. Davies wanted to develop labs that were fun, engaging, and that excited students about the subject, were relevant to their lives, helped them to …

Establishment Of A Melanoma Esc-Gemm Platform And Its Use To Study Pten Tumor Suppressor Functions, Ilah Bok

USF Tampa Graduate Theses and Dissertations

The cumbersome and time-consuming process of generating new mouse strains and multiallelic experimental animals often hinders the use of genetically engineered mouse models (GEMM) in cancer research. In chapter 2, we describe the development and validation of an embryonic stem cell (ESC)-GEMM platform for rapid modeling of melanoma in mice. The platform incorporates 12 clinically relevant genotypes composed of combinations of four driver alleles (LSL-BrafV600E, LSL-NrasQ61R, PtenFlox, and Cdkn2aFlox) and regulatory alleles to spatiotemporally control the perturbation of genes of interest. The ESCs produce high-contribution chimeras, which recapitulate the melanoma phenotypes of conventionally bred mice. Using the ESC-GEMM platform to …

Defining And Modeling Pericyte-Induced Capillary Network Assembly, Capillary Regression Preceding Pericyte-Stimulated Fibrosis, And Lymphatic Capillary Regression, Scott Stephen Kemp

USF Tampa Graduate Theses and Dissertations

Capillary formation and maturation can only occur through a series of highly orchestrated events that requires the coordinated efforts of both endothelial cells (ECs) and pericytes. While ECs are perfectly capable of creating tube networks on their own, the maturation and stabilization of these tube networks require the presence of a second cell type, pericytes, to create stable capillary networks. Previous studies have identified factors required for pericyte recruitment to EC tube networks, however, we hypothesized that there were still unaccounted for EC-derived molecules that were contributing to pericyte recruitment. In the first part of this study, we used serum-free, …

Targeting The Side-Chain Convergence Of Α-Helical Hot Spots To Design Small-Molecule Mimetics Disrupting Protein-Protein Interaction, Zhen Wang

USF Tampa Graduate Theses and Dissertations

α-Helix accounts for the largest class of protein secondary structures and plays a key role in mediating protein-protein interactions (PPIs). Small-molecule α-helix mimetics mimic the structural features of α-helical hot spots and offer a powerful tool to unravel complex signaling networks and mitigate aberrant PPIs. In this dissertation, the side-chain conformational convergence of α-helical hot spots was disclosed, and insights into the side-chain convergence were exploited to instruct the design of small-molecule α-helix mimetics. The first chapter of this dissertation provides an overview of the characteristics of α-helical hot spots and current strategies to design small-molecule α-helix mimetics. In chapter …

Re-Centering And De-Centering ‘Race’: An Analysis Of Direct-To-Consumer Genetic Testing Organizational Websites, Beatriz Nieto-Fernandez

USF Tampa Graduate Theses and Dissertations

As direct-to-consumer (DTC) genetic testing technologies become an ever-expanding business in the United States, this dissertation project investigates the ways in which two leading organizations, AncestryDNA and 23andMe, utilize discourses of ‘race’ to connect with their customers. This study is particularly significant because it opens up new avenues of research in the field of organizational communication by engaging with a new genre of organizations and the complexities of biocapitalism, in which genetic data is commodified for consumption. Blending computational scraping of data and manual qualitative analysis of organizational texts and videos available on the corporate websites, while using postcolonial studies …

Multi-Omics Approach Reveals Dysregulation Of Protein Phosphorylation Correlated With Lipid Metabolism In Mouse Non-Alcoholic Fatty Liver, Sora Q. Kim, Rodrigo Mohallem, Jackeline Franco, Kimberly K. Buhman, Kee Hong Kim, Uma K. Aryal

Department of Food Science Faculty Publications

Obesity caused by overnutrition is a major risk factor for non-alcoholic fatty liver disease (NAFLD). Several lipid intermediates such as fatty acids, glycerophospholipids and sphingolipids are implicated in NAFLD, but detailed characterization of lipids and their functional links to proteome and phosphoproteome remain to be elucidated. To characterize this complex molecular relationship, we used a multi-omics approach by conducting comparative proteomic, phoshoproteomic and lipidomic analyses of high fat (HFD) and low fat (LFD) diet fed mice livers. We quantified 2447 proteins and 1339 phosphoproteins containing 1650 class I phosphosites, ofwhich 669 phosphositeswere significantly different between HFD and LFD mice livers. …

Hormonal Male Contraception: Formative Research To Develop And Test Communication Messaging, Jaziel Ramos-Ortiz, Hannah King, Andrea L. Demaria

Purdue University Libraries Open Access Publishing Fund

Male-controlled contraception is limited, yet a promising hormonal male contraceptive (HMC) development in may increase options for men to share in the work of pregnancy prevention. This study examined college-aged (18–26 years) men’s and women’s perceptions of influential marketing strategy for an experimental novel HMC method, a transdermal gel. Six focus groups (n = 29) were conducted to glean insights for ad prototype creation. Ad prototypes were designed and then tested in semi-structured interviews (n = 20) to understand whether the messages were adequately representing the attributes intended while also allowing participants to contribute insights on improving appeal. A constant …

Alignment Of Optical Backscatter Measurements From The Exports Northeast Pacific Field Deployment, Zachary K. Erickson, Ivona Cetinić, Xiaodong Zhang, Emmanuel Boss, P. Jeremy Werdell, Scott Freeman, Lianbo Hu, Craig Lee, Melissa Omand, Mary Jane Perry

Graduate School of Oceanography Faculty Publications

Backscattering of light is commonly measured by ocean observing systems, including ships and autonomous platforms, and is used as a proxy for the concentration of water column constituents such as phytoplankton and particulate carbon. Multiple on-going projects involve large numbers of independent measurements of backscatter, as well as other biologically relevant parameters, to understand how biology is changing in time and space throughout the global ocean. Rarely are there sufficient measurements to test how well these instruments are inter-calibrated in real-world deployment conditions.This paper develops a procedure to align multiple independently calibrated backscatter instruments to each other using nearby profiling …

The Current - Volume 32 Issue 22, Nova Southeastern University

Student Newspapers

No abstract provided.

Educational Policies Committee Agenda, April 7, 2022, Utah State University - Continuing Education

Educational Policies Committee

Agenda

1. Approval of 3 March 2022 Minutes.
2. Subcommittee Reports

   a. Curriculum Subcommittee(Matthew Sanders) Course Approvals – 0

   b. Academic Standards Subcommittee (Renee Galliher) Minutes – No March meeting….nothing to report.

   c. General Education Subcommittee (Lee Rickords) Minutes – March 15, 2022

3. Other Business Continued EPC membership.

Program Proposals

• Request from the Department of Plants, Soils and Climate in the College of Agriculture and Applied Sciences to offer a new specialization (Bioinform
• Request from the Department of Theatre Arts in the Caine College of the Arts to change the name of the Theatre Arts Theatre Education Certification Option BFA to …

Tick Surveillance And Pathogen Detection In Eastern South Dakota, Holly E. Black

Honors Thesis

Tick-borne diseases threaten the health of humans, animals, and ecosystems, but surveillance efforts are lacking in some regions. Throughout 2019, 2020, and 2021, we conducted tick surveys aimed at determining the status of the black-legged tick (Ixodes scapularis), the American dog tick (Dermacentor variabilis) and the lone star tick (Amblyoma americanum) in eastern South Dakota. Each year, ticks were collected using a flagging method and identified in the lab. A subset were tested for the presence of Borrelia burgdorferi, the causative agent of Lyme disease, by polymerase chain reaction (PCR). Dermacentor variabilis was the most commonly identified tick, …

Similar Rates Of Covid-Related Acute Kidney Injury Found In Early Adolescents And Older Adults, Study Shows, Public Relations

Browse All News

No abstract provided.

Assessment Of Polycyclic Aromatic Hydrocarbons And Heavy Metal Pollutants In Soil Around Semi Urban Petrol Stations And Automobile Mechanic Workshops, Gregory Udie Sikakwe, Andrew Aondoaver Tyopine, God'swill Abam Eyong

Makara Journal of Science

This study assessed the heavy metals and polycyclic aromatic hydrocarbons (PAHs) pollutant in soil around petrol filling stations and automobile mechanic workshops. Samples of soil were acquired from the depth range of 0–15 cm. Toxic heavy metals were analyzed with atomic absorption spectrophotometry. The PAHs were analyzed using phytochemical chromatographic analysis by the Soxhlet extraction method. The soil tested was weakly acidic (6.12–6.81). The trend of the heavy metals’ mean levels in soil followed the order: lead (Pb) > nickel (Ni) > vanadium (V) > cadmium (Cd). The mean levels of PAHs were in the order: 1,2-benzanthracene pyrene > anthracene > fluorene > benzo(b)fluoranthene > 1,1,2-benzopyrelene (BghiP) …

Antibacterial, Hemagglutination, And Insecticidal Activity Studies On The Solvent Extracts Of The Roots Of Olea Ferruginea, Muhammad Yaseen, Muhammad Kamran, Arshad Farid, Salmah Ismail, Muhammad Muzammal, Kamal Abdul Amir, Muhammad Hashim Khan, Sohail Ahmad, Sheikh Abdur Rashid

Makara Journal of Science

Olea ferruginea has been used to treat skin ailments, as well as kidney and ocular problems for a long time. The current study was designed with the aim of investigating and scientifically validating its widespread use. Chloroform, n-hexane, and ethyl acetate were used to assess the antibacterial, hemagglutination, and insecticidal properties of O. ferruginea roots. Escherichia coli, Micrococcus luteus, Klebsiella pneumoniae, and Pseudomonas aeruginosa were among the bacterial strains selected for assessing antibacterial activity. The results showed that ethyl-acetate (EtOAc) extract (56%) and chloroform (CHCl₃) extract (56%) showed the widest zone of inhibition against …

An In Silico Study Of The Cathepsin L Inhibitory Activity Of Bioactive Compounds In Stachytarpheta Jamaicensis As A Covid-19 Drug Therapy, Juliyatin Putri Utami, Nia Kurnianingsih, Mohammad Reza Faisal

Makara Journal of Science

Inhibition of cathepsin L (Cat L) can be considered a target for COVID-19 treatment. Starchytapheta jamaicensis is a plant from the Verbenaceae family that is commonly used for medicinal purposes. This study aims to analyze the inhibitory activities of compounds of Stachytarpheta jamaicensis toward Cat L by computational docking analysis. Ten compounds contained in the extracts (i.e., α-spinasterol, apigenin, luteolol-7-glucuronide, friedelin, hispidulin, chlorogenic acid, ipolamiide, geraniol, hentriacontane, and γ-aminobutyric acid) were selected as ligands; decanoyl-arg-val-lys-arg-chloromethylketone and oxocarbazate were used as the reference. Computational docking analysis was performed using Autodock Vina integrated into PyRx 8.0 and visualized using the Discovery Studio …

Comparing Some Methods Of Estimating The Parameters And Survival Function Of A Log-Logistic Distribution With A Practical Application, Samah Sabah Al-Aameri, Entsar Arebe Fadam

Journal of Economics and Administrative Sciences

The Log-Logistic distribution is one of the important statistical distributions as it can be applied in many fields and biological experiments and other experiments, and its importance comes from the importance of determining the survival function of those experiments. The research will be summarized in making a comparison between the method of maximum likelihood and the method of least squares and the method of weighted least squares to estimate the parameters and survival function of the log-logistic distribution using the comparison criteria MSE, MAPE, IMSE, and this research was applied to real data for breast cancer patients. The results showed …

Cistrome And Transcriptome Analysis Identifies Unique Androgen Receptor (Ar) And Ar-V7 Splice Variant Chromatin Binding And Transcriptional Activities, Amit K Dash, William C Krause, Ayesha A Shafi, Badrajee Piyarathna, Cristian Coarfa, Nancy L Weigel

Faculty, Staff and Students Publications

The constitutively active androgen receptor (AR) splice variant, AR-V7, plays an important role in resistance to androgen deprivation therapy in castration resistant prostate cancer (CRPC). Studies seeking to determine whether AR-V7 is a partial mimic of the AR, or also has unique activities, and whether the AR-V7 cistrome contains unique binding sites have yielded conflicting results. One limitation in many studies has been the low level of AR variant compared to AR. Here, LNCaP and VCaP cell lines in which AR-V7 expression can be induced to match the level of AR, were used to compare the activities of AR and …

Development Of A Stem Self-Efficacy Scale For Malaysian Primary School Children: A Validity And Reliability Study, Annie Wong Kai Sze, Norlizah Che Hassan, Wan Marzuki Wan Jaafar, Nor Aniza Ahmad, Nurazidawati Mohamad Arsad

Asia-Pacific Social Science Review

This study aims to examine the psychometric properties of the Malay language version of the STEM Efficacy for Children Scale (SECS). This initiative involved 389 primary school children aged 10–11 in Klang Valley, Selangor, Malaysia. Exploratory factor analysis (EFA) was conducted to identify the underlying factors within 16 items in SECS, followed by confirmatory factor analysis (CFA) to determine the model and reliability of the scale. Based on EFA, SECS managed to capture three factors related to STEM, namely, efficacy in learning science and mathematics, as well as efficacy in the application of engineering. SECS obtained a high Cronbach’s alpha …

Application Of A Photoacoustic Tomography System: A Case Study On The Monitoring Of Pig Tissue Decomposition, Lusiana Sandra Oey, Mitrayana Mitrayana, Moh. Ali Joko Wasono

Makara Journal of Science

Pig carcasses have been used in forensic research because they share several similarities to human cadaver, including decomposition. In several studies, the decomposition of pig’s cadaver for a certain time can be used as a model to determine the time of death of a human. This study was conducted to determine the relationship between the days of spoilage of pig tissue and the level of average sound intensity produced by the sample. Then, in this study, pig skeletal muscles were allowed to decay with a variation of 1–5 days. Afterward, these muscles were imaged using diode laser-based photoacoustic tomography. Results …

Application Of Gellan Gum Biopolymer In Biomedical Applications: A Review, Norsyakirah Izzati Hishamuddin, Mohd Hasmizam Razali, Khairul Anuar Mat Amin

Makara Journal of Science

Gellan gum (GG) has gained considerable attention in the food, chemical, and pharmaceutical industries due to its functional characteristics. It has versatile properties, such as water solubility, easy bio-fabrication, good film/hydrogel-formation, biodegradability, and biocompatibility. These properties render GG a promising material in biomedical applications, specifically in the development of wound dressing materials. In this review, the use of GG biopolymer as a wound dressing material was discussed. Various fillers, such as titanium dioxides, clay, drug, and honey, have been incorporated in GG to produce film, hydrogel, or scaffold materials. The effects of filler on the mechanical performance, physical properties, antibacterial …

Efficacy Of Tuberculosis Vaccine Candidate Pcdna3.1-Rpfb In Inhibiting The Growth Of Mycobacterium Tuberculosis In Vitro With Mycobacterial Growth Inhibition Assay, Ratih Pujilestari, Andriansjah Rukmana, Anis Karuniawati

Makara Journal of Science

Tuberculosis (TB) is caused by Mycobacterium tuberculosis (Mtb). Bacille Calmette-Guérin (BCG) is the only licensed vaccine against TB, and it is effective in children but not in adults. The Vaccine Research Team, Department of Microbiology FKUI has developed a DNA-based TB vaccine candidate pcDNA3.1-rpfB. This candidate induces immune responses in mice, but its potency is unknown. The gold standard for potency testing of TB vaccine is the challenge method. The BSL3 animal laboratory for the challenge method is currently unavailable at FKUI. Therefore, mycobacterial growth inhibition assay (MGIA) was used as a preliminary test before the in vivo …

Evaluation Of Nitrite Concentration In Edible Bird’S Nest (White, Yellow, Orange, And Red Blood), Siti Gusti Ningrum, Bagus Uda Palgunad, Rochiman Sasmita

Makara Journal of Science

The color of edible bird’s nest is associated with its nitrite concentration, but this relationship remains inconclusive. This investigation aimed to evaluate the nitrite content in edible bird’s nest of four different colors: white, yellow, orange, and red blood. Fifty-eight edible bird’s nest samples were obtained from five swiftlet farmhouses in Borneo Island, Indonesia and analyzed for nitrite content using Genesys 30 visible spectrophotometer. Results showed that the dark-colored edible bird’s nests (yellow, orange, and red blood) had higher nitrite concentrations of 304, 317, and 309 ppm, respectively, compared with the white-colored one (15 ppm). Therefore, the color of edible …

Narratives Of Structural And Cultural Violence In The Context Of The Stateless Hill Tribes Living With Hiv/ Aids In Chiang Rai, Thailand, Pilasinee Wongnuch, Thapakorn Ruanjai, Anongnad Mee-Inta, Chadaporn Inta, Tawatchai Apidechkul, Rattipark Tamornpark, Panupong Upala, Chalitar Chomchoei, Phitnaree Thutsanti

Asia-Pacific Social Science Review

Stateless hill tribes living with HIV/AIDS are the most vulnerable population in Thailand. This article adopts the issue of the structural and cultural violence of Johan Galtung as a conceptual framework and analytical tool to narrate their experiences. Data encompassing the experiences of structural and cultural violence were collected from the 53 eligible stateless hill tribes living with HIV/AIDS recruited from 10 district hospitals and 15 communities in Chiang Rai, Thailand, using a combination of the snowball technique and purposive sampling. The present authors argue that the stateless hill tribes living with HIV/AIDS mainly experienced the following two dimensions of …

Age, Covid-19, And Mental Health In The Philippines: A Multidimensional Perspective, Hechanova Ma. Regina, Alvin Patrick Valentin, Karlos Pio Alampay

Asia-Pacific Social Science Review

The COVID-19 pandemic has caused many to become isolated, increased feelings of loneliness, and given rise to mental health issues. Using the Transactional Theory of Stress and Coping, this study looked at the predictors of mental health outcomes during the COVID-19 pandemic across age groups. Results showed that COVID-19 stressors, resilience, nonreactivity, and coping behaviors predicted stress, anxiety, depression, and psychological well-being. Cluster analysis revealed two age clusters—those between 16 and 35 years and those 36 years and above. The younger group reported greater depression, anxiety, and stress symptoms and poorer psychological well-being compared to the older group. The younger …