Digital Commons Network^™

Chemical Synthesis And Analytical Profiling Of Ntsh: A Versatile Probe For Hydrogen Sulfide Sensing And Cellular Imaging, M. Ranjana, Namita N. Kashyap, Prajoy Kumar Mitra, Dhanya Sunil

Open Access archive

The development of novel probes featuring diverse structural motifs, with promising applications in H2S detection and cellular imaging remains a central focus of scientific research. This study details the synthesis of 4-methyl-N-(6-nitro-1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)-yl)benzenesulfonamide (NTSH), which involves a condensation reaction between commercially available 4-nitro-1,8-naphthalic anhydride and p-toluenesulfonyl hydrazide in glacial acetic acid. The H2S probe exhibits detection limits of 166 μM in fluorometric, 15.08 mM in absorbance, 2.48 mM in colorimetric, and 29 nM in electrochemical studies. The versatility of NTSH in sensing endogenous H2S and bioimaging of HEK 293T cells highlights its potential applicability in chemical biology research. The tendency of …

Myofibroblasts Persist Through Immune Privilege Mechanisms To Mediate Oral Submucous Fibrosis: Uncovering The Pathogenesis, Mohit Sharma, Smitha Sammith Shetty, Sonal Soi, Raghu Radhakrishnan

Open Access archive

Immune privilege is the ability to tolerate foreign antigens without eliciting an inflammatory immune response. Several mechanisms explain a structure's immune privilege status, which is regulated by innate and adaptive immune responses. The role of myofibroblasts in perpetuating fibrosis by acquiring an immune privileged phenotype against the backdrop of oral submucous fibrosis (OSF) is evolving. Myofibroblasts persist through the Fas/FasL autocrine pathway and induce apoptosis in epithelial cells, explaining the juxtaposition of apoptotic cells in areas of fibrosis. However, increased matrix stiffness, in addition to activating TGF-β, reduces Fas surface expression in myofibroblasts, increasing their resistance to apoptosis. The reciprocal …

Indirect Measurement Of The 3he(N,P)3h Reaction Cross Section At Big Bang Energies, R. G. Pizzone, M. L. Sergi, A. A. Oliva, T. Zanatta-Martinez

Open Access archive

Neutron-induced nuclear reactions play an important role in the Big Bang Nucleosynthesis. Their excitation functions are, from an experimental point of view, usually difficult to measure. Nevertheless, in the last decades, big efforts have led to a better understanding of their role in the primordial nucleosynthesis network. In this work, we apply the Trojan Horse Method to extract the cross section at astrophysical energies for the ³He(n,p)³H reaction after a detailed study of the ²H(³He,pt)H three-body process. Data extracted from the present measurement are compared with other published sets. The reaction rate is also …

Emotional Intelligence, Job Satisfaction And Psychological Well-Being Among Nurses In A Tertiary Care Hospital, Chetna Malayil, Gautham Krishnan, Tanisha Sharma, Sharanya Balakrishna Shetty

Open Access archive

Background: Emotional intelligence helps in preservation of mental health because of their effective emotional regulation skills. Objectives: We aimed to evaluate the impact of emotional intelligence on nurses’ job satisfaction and psychological well-being. Methods: This cross-sectional study was conducted in a tertiary hospital and included 120 nurses. Wong and Law Emotional Intelligence Scale, Psychological General Well-being scale and Job Satisfaction Survey questionnaires were used. Results: The study showed a low positive correlation between emotional intelligence and psychological wellbeing (r=0.313) and a low correlation between emotional intelligence and job satisfaction (r= 0.122). The emotional intelligence was significantly correlated to their psychological …

Impact Of Premenstrual Syndrome (Pms) On Quality Of Life Among Adolescent Girls Of Rural Area Of Gautam Buddh Nagar: A Cross Sectional Study, Ambren Chauhan, Khushboo Juneja, Neha Tyagi, Vanshika Agarwal

Open Access archive

Background: PMS causes purposeful impairment in efficiency at school/work, impaired relations with friends,, poor social life activities and home responsibilities affecting quality of life. Aims &Objectives: This study was conducted to estimate the prevalence and symptoms of premenstrual syndrome in adolescent girls and to assess the impact of premenstrual syndrome on their quality of life. Methodology: A cross‐sectional study was done among 380 adolescent girls using a pretested semi-structured questionnaire residing in rural field study areas of Department of Community Medicine of a medical college. Results: The prevalence of PMS was reported to be 65.7 %. Head ache (66%) was …

Effect Evaluation Of Fluid Movement And Rock Properties For Artificial Seismic Activity On Hydrocarbons, Anoop Kanjirakat, Laith Abughaush, Arnel Carvero, Harris Rabbani

Open Access archive

Despite the effectiveness of seismic stimulation in enhancing oil production from reservoirs, the impact of high-frequency vibrations on oil droplets confined within pore throats has not been adequately investigated. This laboratory-scale experimental study examines the impact of low and high-frequency sinusoidal vibrations in dislodging oil droplets trapped in a specific pore-throat region. Sinusoidal vibrations ranging from 10 to 80 Hz and with maximum displacement amplitudes of 1.2–0.06 mm are applied. By comparing the images captured prior to and after the application of seismic vibrations, the amount of oil recovered is determined. Commercial gasoline and diesel are used as trapped oil …

Data For "Providing Access To Historical Sec Filings: An Assessment Of Mergent Archives And Physical Microfiche Collections", Rebekah Dizes, Maggie Marchant

ScholarsArchive Data

The dataset consists of a sample of 3,458 physical microfiche of Security and Exchange Commission filings that we compared to holdings in a digital archive in Mergent Archives. Variables in the data include year of filing, filing type, company name if known, letter range of the company name is not known, digital availability and a readability score.for the digital record.

Efficacy And Safety Of Bubble Cpap In Preterm Neonates: A Literature Review, Megan Kate Daniels

Leadership Connection

Respiratory Distress Syndrome (RDS) is a common and often fatal complication for preterm infants due to a surfactant deficiency and immature lung development. Bubble CPAP decreases extubation failure rates and ventilator dependence, enhances survival, and improves Silverman Andersen respiratory severity scores compared to alternative treatment methods.

An Investigation Of Vitamin C And Chronic Diseases With Inflammatory/Autoimmune Components: A Literature Review, Jennifer M. Crook

Leadership Connection

This literature review combines emerging and established research regarding the multifaceted functions of Vitamin C in chronic inflammatory and autoimmune diseases. The importance of assessment of sub-optimal and marginal plasma Vitamin C status will be identified.

Recruitment Roundup, Sabrina Collins-Christie, Janell Jackson

Leadership Connection

Session presented on Saturday, September 17, 2016:

Improper recruitment practices can result in low acceptance and retention rates. Attend this session to learn quick tips to help recruit members to your chapter.

Becoming An Authentic Leader As A New Dnp Or Phd Young-In-Age Nurse, Kathleen Z. Wisser, Anne M. Fink

Leadership Connection

Session presented on Monday, September 19, 2016:

This presentation will address how young-in-age new DNP and PhD graduates can influence follower attitudes, behaviors, and performance using a theoretical framework of authentic leadership. Participants will identify their own critical life events, defining moments, and crucibles that contribute to developing attributes of authentic leadership.

Assessing An Academic Nursing Partnership For Acuity Adaptable Units, Jennifer L. Kitchens, Peggy Keen, Amy Little, Lee Ann Blue

Leadership Connection

Session presented on Monday, September 19, 2016:

This poster will describe a Bachelor of Science pre-licensure nursing program and healthcare system partnership on Acuity Adaptable Units at Eskenazi Health. Students reported satisfaction with having consistency in Clinical Instructor, Clinical Coach/site and enjoyed real-life learning experiences. Three WGU graduates are currently employees as Registered Nurses at Eskenazi Health.

Creating Sustainability With Policies And Procedures, Dorette Sugg Welk, Jessica R. Wendorf

Leadership Connection

Session presented on Thursday, September 20, 2012: Many times, chapters will rely on the memories of past board members to develop the chapter standards. Join this session to discover how your chapter can implement policies and procedures, create a Policies and Procedures Manual and streamline processes and serve as an aid that will help orient new officers.

Women's Empowerment Through Careers In Nursing And Midwifery, Neeru Gupta, Raquel Justiano, Mercy Ngosa Mumba, Ai Tanimizu

Sigma Global Initiatives

Programs insterested in contributing to women's empowerment should consider the importance of early, targeted investment in girls and women to prepare them for a range of opportunities and capabilities in nursing and midwifery, contributing in turn to a future generation of empowered, economically stable women.

Goals:

1. To discuss and eplore what investment in nursing and midwiferey enterprise and associated education and training means for empowering women and strenthening maternal health services.

2. Fosted dialogue centered on incorporating women's empowerment goals and activities as a core of work focused on strengthening health systems worldwide.

3. To share lessons learned, knowledge …

Telehospice: A Systematic Review, Paul Repass Iii Umberger

Group: Northern Arizona University School of Nursing, DNP Doctoral Papers

Purpose: A review of the literature was conducted in order to identify, appraise, and report on the use of telehospice in patient care. Questions addressed in the review were, what is the current state of telehospice practice, who is using telehospice technology, and how is it being utilized in patient care?

Methodology: Inclusion criteria for the review were articles concerning hospice care providers, patients and family caregivers involved with telehospice. Telehospice interventions for patient care were included in the review. Editorial reviews and commentaries concerning telehospice were excluded for review. Search strings were designed to identify telehospice use and applications. …

An Integrative Review: The Incidence Of Transient Neurologic Symptoms With The Administration Of Intrathecal Lidocaine Or Bupivacaine, Ellen Brightweiser

Group: Bryan College of Health Sciences Doctor of Nurse Anesthesia Practice (DNAP) Collection

Aims and Objectives: The aim of this integrative review is to analyze the effects of intrathecal administration of lidocaine and bupivacaine on transient neurologic symptoms (TNS).

Methods: A review of the literature was performed utilizing the following electronic databases: Ebsco, Medline, Pubmed, CINAHL Complete, and Cochrane Complete. Search results were critically appraised based on study method and design that aligned with this integrative review's guiding questions.

Results: The use of lidocaine is associated with an increased risk of TNS when compared to other local intrathecal medications. The specific etiology of TNS remains unknown. This review revealed several contributing factors to …

Indications For Hepa Filter Use In Patients Undergoing General Anesthesia With A Breathing Device: An Integrative Review, Tara Dickey

Group: Bryan College of Health Sciences Doctor of Nurse Anesthesia Practice (DNAP) Collection

Aim and Purpose: This integrative literature review aims to provide evidence-based recommendations for high-efficiency particulate air (HEPA) filter use within the anesthesia breathing circuit. The purpose of the recommendations is to reduce the risk of pathogen transmission to patients undergoing general anesthesia with a breathing device.

Methods: Relevant literature was critically appraised for validity and reliability. A matrix was utilized for data extraction, allowing themes to be generated as well as for categorizing findings and limitations. Inclusion criteria were current recommendations guiding filter use within the anesthesia breathing machine, indication for filter use, placement within the respiratory circuit, and recommended …

Marco...Polo: Real Time Location, Mady Hirsch, Emily Kite, Kerigan Mcdonald, Abbi Zanger

Group: Blessing-Rieman College of Nursing and Health Sciences

Implementation of Real-Time Location Systems for senior leadership nursing students. Real-Time Location Systems help locate students and ensure safety.

Pain Control Methods In Perioperative Patients, Emily Owens, Sara Pate, Paige Phelps

Group: Blessing-Rieman College of Nursing and Health Sciences

In perioperative patients, nonpharmacological and non-opioid methods may result in adequate pain control and less adverse effects than opioids.

Population Ageing And Care Arrangements In Later Life In The Netherlands, Louise B. Meijering, Tobias C. Vogt

Open Access archive

Population ageing is a central challenge for societies around the world. The Netherlands is no exception and has witnessed an increase in the number of older adults in the last decades. In 2020, more than 20% of Dutch citizens were older than 65 years and nearly 9% were older than 75 years (United Nations 2020). These numbers will increase further and raise societal concerns about the health conditions and care arrangements for older adults in prolonged need of support. This chapter documents, firstly, population dynamics in the Netherlands in combination with prevailing care burdens. Herein, it emphasizes the importance of …

Raw Data For High Entropy Stabilized Platinum Diborides For Poison-Resistant Catalysis, Michael Yeung, Ting Wang

Chemistry Department Faculty Scholarship

Raw data for the publication High-Entropy-Stabilized Platinum Diborides for Poison-Resistant Catalysis including Powder X-ray Diffraction and Nuclear Magnetic Resonance data.

Abstract for publication:

Alloying and solid-solution formation is a powerful technique that enhances and adds properties through elemental mixing, but unfortunately, some elements simply cannot mix as their chemical nature prevents a thermodynamically stable structure. For example, the inherent nobility of platinum group metals does not favor bond formation and precludes their incorporation into higher (boron-rich) metal borides. Here, we demonstrate that when using five or more constituents, the higher mixing entropy will overcome these chemical limitations and form a …

Measurement Of The 27al(P,Α)24mg Fusion Reaction At Astrophysical Energies Via The Trojan Horse Method, M. La Cognata, S. Palmerini, P. Adsley, F. Hammache

Open Access archive

In astrophysics, the abundance of ²⁶Al is essential for understanding nucleosynthesis in the Milky Way and Galactic core-collapse supernovae rates. Detection methods involve γ-ray lines and comparing ²⁶Mg overabundance with the common Mg isotope in meteorites. Therefore, stable isotopes ²⁷Al and ²⁴Mg play a crucial role and the MgAl cycle affecting aluminum and magnesium production has to be carefully studied. Recent surveys reveal complexities in stellar populations whose understanding may also benefit from better constraining the closure of the MgAl cycle. The ²⁷Al(p, α)²⁴Mg fusion reaction, a key ²⁷Al destruction channel, is …

Synthesis And Characterization Of Novel Uranyl Clusters Supported By Bis(Pyrazolyl) Methane Ligands: Biomimetic Catalytic Oxidation, Bsa Protein Interaction And Cytotoxicity Studies, S. Nakul, R. Bhagavathish, Naveen V. Kulkarni, Ajeetkumar Patil

Open Access archive

Two novel uranyl complexes were synthesized using bis-pyrazolyl methane ligands. The complexes were characterized by several spectroscopic techniques, including UV-Vis, IR, NMR, mass spectrometry, fluorescence, electrochemical, and thermogravimetric analysis. The solid-state structure of the complex C1 was determined with the help of single-crystal X-ray diffraction studies. The complexes C1 and C2 efficiently catalyse the oxidation of 3,5-di-tert-butyl catechol and 2-aminophenol in the atmospheric air, imitating the catalytic activity of the catechol oxidase and phenoxazinone synthase enzymes. The kinetic parameters and the catalytic efficiency (Kcat/KM) of the reactions were calculated. Formation of organic free radicals in the catalytic reactions was confirmed …

Increasing Frequency Of Extreme Climatic Events In Southern India During The Late Holocene: Evidence From Lake Sediments, A. S. Yamuna, P. Vyshnav, Anish Kumar Warrier, M. C. Manoj

Open Access archive

In this study, we aim to reconstruct southern India's intrinsic environmental changes over the past 1500 years from 3330 to 1830 cal BP by investigating the sedimentation and weathering dynamics in Lake Shantisagara, one of Karnataka's largest lakes. Four distinct climatic phases were delineated based on sedimentological, geochemical, and End Member Modelling Analysis (EMMA) results. Phase 1 (3330-3100 cal BP) is a short-term low rainfall zone characterized by a calm hydrodynamic environment and weak chemical weathering. Phase 2 (3100-2800 cal BP) is a climatically unstable phase, fluctuating between low and high rainfall conditions. Phase 3 (2800-2200 cal BP) is characterized …

Surface-Enhanced Raman Spectroscopy For Point-Of-Care Bioanalysis: From Lab To Field, Vineeth Puravankara, Aravind Manjeri, Young Ho Kim, Yasutaka Kitahama

Open Access archive

In the ever-evolving landscape of biomedical diagnostics, the early diagnosis of a disease is important for not only a patient but also the public health of a country. In this regard, the detection of pathogens as well as the analysis of biomarkers from body fluids, for preventive healthcare at a very low concentration have been the subject of intense research lately. Despite the availability of numerous analytical tools, detecting trace concentrations of analyte with high specificity remains a formidable challenge. Driven by the advances in micro-nanofabrication tools, photonics, and nanotechnologies, a variety of optical techniques that utilize nanostructures or nanoparticles …

Structural Correlation To Linear And Non-Linear Optical Properties Of Bi3+ Ion Doped Li2o–Sro–B2o3 Glasses: Optical Switching And Limiting Applications, B. P. Siddalingeshwara, T. C. Sabari Girisun, M. Abith, C. Devaraja

Open Access archive

A series of bismuth doped lithium strontium borate glasses are synthetized using melt-quench technique. Compositional modification resulted in the maximum refractive index (2.306) and lowest optical bandgap (3.36 eV) for 2 mol% of Bi2O3. Raman as well as FTIR investigations reveal the presence of diborate, dipentaborate and metaborate ring type structural units and structural interconversions occur between diborate and metaborate rings. These structural interconversions are in support of the trends observed in linear and non-linear optical properties. Photoluminescence spectra reveal a prominent emission peak around 572 nm corresponding to the ²P3/2 → ²P1/2 transition. Commission Internationale de I'Eclairage …

Basic Seismic Utilities Software: Bsu-3.0.3, Paul Michaels

Geosciences Research Data

Source code, documentation, and some compiled binary packages for seismic data processing. The software is engineering seismology, near surface geophysics and is open source, GNU General Public License.

Predicting Unemployment: What's Important?, Robert Winslow

Mountain Plains Business Conference

More and more, economic research makes uses of administrative panel data, which provide long time-series of highly accurate data, but lack some of the supplemental questions found in surveys. I use data from the Current Population Survey, which includes a short panel, to test whether these supplemental survey questions intrinsically contain unique information or serve as proxies for information that can also be gleaned from panel data. In particular, I forecast an individual worker's future unemployment status with and without information on each individual's recent past, and decompose the variance of the predictions in each case.

L&R Physical Modelling Data: Regular Wave Interaction With Elastic Floating Structures (Ccp-Wsi Test Case 016 Dataset), Scott Brown, Nan Xie, Martyn Hann, Deborah Greaves

Faculty of Science and Engineering Datasets

The study aims to provide novel experimental data to assist with the development of a coupled numerical methodology for simulating fully nonlinear hydroelastic interactions with highly-flexible floating structures. The data was collected as part of the EPSRC project EP/N008847/1: ‘A zonal CFD approach for fully nonlinear simulations of two vessels in launch and recovery operations’. Dataset Description: Physical modelling data for four floating flexible structures of varying dimensions subjected to regular waves. The data was collected in a wave flume at the COAST Laboratory. A full description of the physical modelling setup including the dimensions of Structures A-D can be …

Full Issue, Maryland Birdlife

Maryland Birdlife

No abstract provided.