Digital Commons Network^™

Poster 3, Noemí Martínez Conde

Drug Discovery and Development Colloquium

No abstract provided.

Poster 4, John Gaydos

Drug Discovery and Development Colloquium

No abstract provided.

Poster 7, Rohini Dwivedi

Drug Discovery and Development Colloquium

No abstract provided.

Bibliometric Landscape Of Indian Publications On Covid-19 In 2020, Tapas Kumar Ghosh

Library Philosophy and Practice (e-journal)

The paper attempts to provide a bibliometric landscape of Indian publications on the topic “COVID-19” in the year 2020. The threat of “COVID-19” pandemic constrained the researchers across the world to foster the research activities to combat the drastic effect of the new emerged infectious disease on human beings turned into pandemic in 2020 resulted influx in publication around the globe and the contribution of India found considerable. As per the data retrieved from Web of Science (WOS) on 29^th April, 2021, 62755 documents published at the global level on the topic “COVID-19” in the year 2020 where India …

Introduction To The Special Issue: Anti-Racist Counselor Education, Paul C. Harris, Erik Hines, Renae D. Mayes

Teaching and Supervision in Counseling

No abstract provided.

Too Many People, Too Many Animals For Too Little Grass-‐A Canadian Perspective, G. Luciuk, M. Boyle, G. Brown, B. Kirychuk, B. Sonntag

IGC Proceedings (1977-2023)

No abstract provided.

Promoting Rangeland Biodiversity Conservation And Utilization Through Participatory Approaches In China, Keyu Bai, Zongwen Zhang

IGC Proceedings (1977-2023)

No abstract provided.

Golden‐Cheeked Warbler Habitat Conservation In Central Texas, Urs P. Kreuter, William E. Fox

IGC Proceedings (1977-2023)

No abstract provided.

How To Cope With Global Change? On The Potential Of Ecological‐Economic Modelling For Institutional Design, Karin Frank, Birgit Müller

IGC Proceedings (1977-2023)

No abstract provided.

Influence Of Carbon Sources On The Pathogenicity Of Mycoplasma Pneumoniae, Travis Anthony Salinas

Theses and Dissertations

Mycoplasma pneumoniae is a human respiratory tract pathogen and one of the best-characterized minimal bacteria. It is a serious problem because of health problems it can cause as it can be detrimental to humans and the occurrence and aggravation of systemic involvement in M. pneumoniae infection occur via multiple immunological pathways. With its major source of carbon and energy coming from phospholipids, Mycoplasma pneumoniae thrives on lung epithelia. In Mycoplasma pneumoniae, pathogenicity is closely related to carbon metabolism. By testing carbon sources in well plates and growth curves to analyze how growth is affected in Mycoplasma pneumoniae and measure optical …

Patterns Of Female Mating Preferences For Sarotherodon Caroli, From Barombi Mbo, Ileana Ruby Alvarado

Theses and Dissertations

Patterns of Female Mating Preferences for Sarotherodon caroli, from Barombi MboCichlid fish are widely studied for their explosive speciation, which has led to a distinct variety of morphological characteristics and complex reproductive strategies. Cichlids display a variety of parental care strategies, including maternal-only, paternal only, and bi-parental which differentiates them from other vertebrate families. The African cichlid Sarotherodon caroli is endemic to the crater Lake Barombi Mbo located in Western Cameroon. Sarotherodon caroli is a monogamous species and their mating strategy involves defending their territory together one week prior to spawning. The purpose of this experiment is to quantify Sarotherodon …

Evaluation Of Antimicrobial Activity & Phytochemical Analysis Of Two South Texas Species Of The Fabaceae Family, Peter Cavazos

Theses and Dissertations

The emergence and spread of antibiotic resistance, as well as the evolution of new strains are of great concern to the global health community. The search for novel agents to combat the rapid evolution of bacterial pathogens becomes ever more important as current methods are proving ineffective. In the present study, the different solvent extracts (acetone, methanol, and acetic acid) of Acacia berlandieri and Acacia rigidula (leaves) were evaluated for phytochemical analysis, antimicrobial and antioxidant activities. Plant leaves of Acacia rigidula and Acacia berlandieri were sequentially extracted using acetone, methanol and acetic acid that were then subjected to susceptibility testing …

Generation And Characterization Of Transgenic Chlamydomonas Reinhardtii Overexpressing The Novel Gene Cia7, Juan Carlos Onofre Renteria

Theses and Dissertations

The constant increase in environmental pollution, in particular heavy metal pollution is alarming. Cia7, the gene understudy has conserved cysteine residues. These residues could be involved in metal binding; and the CIA7 protein might be associated to metal homeostasis in Chlamydomonas reinhardtii. The successful overexpression of Cia7 in C. reinhardtii could enhance its metal tolerance. The core hypothesis is that CIA7 plays a role in metal tolerance and in metal binding. The aim of this research is to characterize the Cia7 gene and to assess its potential role in metal homeostasis. The objectives of the research are (1) to overexpress …

Medical School Watercooler Newsletter - July 16, 2021, Lindsey Lyle

Watercooler Newsletter

This is the July 16, 2021 edition of the Frederick P. Whiddon College of Medicine's newsletter - Watercooler.

Contents include:

• Neonatologist Bianca Vamesu, M.D. joins pediatrics faculty
• Researchers recognized for article on effects of DHA exposure
• Meet a Med Student: Rachel Emig

The Effects Of Tunnel Technology On Crop Productivity And Livelihood Of Smallholder Farmers In Nepal, Diwakar Kc, Dinesh Jamarkattel, Tek Maraseni, Dilip Nandwani, Pratibha Karki

Agricultural and Environmental Sciences Faculty Research

Technologies-based production practices are critical for agricultural growth and sustainable development in low-income countries like Nepal. In the last few years, tunnel house has been increasingly promoted as tools to enhance smallholder farmers’ livelihood and tackle climate adversaries. However, little is known about what factor determines its adoption and whether it helps smallholders adapt to climate change and experience better livelihood. We address these gaps using the cross-sectional survey data collected from 62 adopters and 92 non-adopters in three municipalities of Bagmati Province. We employed descriptive analysis and probit model and found out that age, farm size, and ethnicity strongly …

Simplification, Not “Tropicalization”, Of Temperate Marine Ecosystems Under Ocean Warming And Acidification, Sylvain Agostini, Ben P. Harvey, Marco Milazzo, Shigeki Wada, Koetsu Kon, Nicolas Floc’H, Kosei Komatsu, Mayumi Kuroyama, Jm Hall‐Spencer

More Faculty of Science and Engineering Research

No abstract provided.

Th2/Th1 Cytokine Imbalance Is Associated With Higher Covid-19 Risk Mortality, Ana B. Pavel, Jacob W. Glickman, James R. Michels, Seunghee Kim-Schulze, Rachel L. Miller, Emma Guttman-Yassky

Faculty and Student Publications

A major component of COVID-19 severe respiratory syndrome is the patient’s immune response to the SARS-CoV-2 virus and the consequential multi-organ inflammatory response. Several studies suggested a potential role of CD4+ T cells in COVID-19 severe respiratory syndrome. We first hypothesized that there is a type 2 helper (Th2)/type 1 helper (Th1) imbalance in older age, male, asthma, smokers, and high ACE2 expression phenotype in the airway of non-infected patients. Next, we hypothesized that a Th2/Th1 imbalance may predict higher mortality in COVID-19 infected hospitalized patients with and without patient reported current asthma. We first analyzed publicly available gene expression …

Visualizing Amino Acid Substitutions In A Physicochemical Vector Space, Louis R. Nemzer

Chemistry and Physics Faculty Articles

A three-dimensional representation of the twenty proteinogenic amino acids in a physicochemical space is presented. Vectors corresponding to amino acid substitutions are classified based on whether they are accessible via a single-nucleotide mutation. It is shown that the standard genetic code establishes a “choice architecture” that permits nearly independent tuning of the properties related with size and those related with hydrophobicity. This work sheds light on the metarules of evolvability that may have shaped the standard genetic code to increase the probability that adaptive point mutations will be generated. An illustration of the usefulness of visualizing amino acid substitutions in …

Computational Investigation Of Biological Membranes, Allyson Karmazyn

Theses - ALL

Lipids are the building blocks of biological membranes, and the types of lipids that compose these cellular envelopes influence the physicochemical properties of the chemicals that can enter or exit the cell across the membrane. This work focuses on the lipid membrane compositions of eukaryotic (red blood cells) and prokaryotic (Pseudomonas aeruginosa) membranes. By analyzing the lipid-lipid and lipid-protein interactions results of the computational simulations, insights into lipid aggregation, bilayer leaflet behavior, membrane asymmetry, and small molecule transport through protein channels were obtained. The differences between prokaryotic and eukaryotic cell membranes are qualitative known; however, this work provides these concepts …

Integrated Water Quality Monitoring Of Skaneateles Lake Tributaries, Mengyi Zhang

Theses - ALL

Skaneateles Lake is the drinking water source for the City of Syracuse and surrounding areas. Harmful algal blooms (HABs) have been occurring in Skaneateles Lake every year since 2017 and posing a great threat to water quality and drinking water safety. Although the exact cause of the HABs is still unclear, sunlight, quiescent conditions, warm temperature, and elevated concentrations of nitrogen and phosphorus seem to favor the development of such blooms. In this study, a custom-built, low-cost, multi-parameter sensor unit was designed, built, and deployed on a third-order tributary. The unit collected high-frequency data for stage, temperature, pH, and dissolved …

A Dosimetric Evaluation Of Increasing Scalp Sparing Between Varied Energy Photon Beams And Mlc Blocking Techniques Among Whole-Brain Irradiation Patients, Addah Riebschleger

Masters Projects

Introduction

Whole brain radiation therapy (WBRT) is one of the most effective ways to treat brain metastases. Whole brain radiation therapy is typically planned 3D conformal with a right lateral and left lateral beam arrangement using a 6 mega voltage (MV) beam energy. Lower energy photon beams distribute a greater dose at surface level compared to higher energy photon beams. Using a higher energy photon beam (15 MV) to treat WBRT patients may reduce dose to the scalp and improve the patient’s overall quality of life (QOL).

Methods

The study is a retrospective dosimetric analysis of 10 randomly selected whole …

Everyday Aesthetics, Space, And The Sensory: Fear Of Crime And Affect In Inner Sydney, Murray Lee, Jonathan Jackson, Justin R. Ellis

Qualitative Criminology (QC)

"In this paper we explore pre-conscious aesthetic and sensorial aspects of affect in fear of crime. Drawing on data from focus groups undertaken in inner Sydney, Australia, we link the sensory and aesthetic preconditions of fear of crime to its affective, behavioural and cognitive elements. We argue that fear is grounded in the structural, personal and inter-subjective components of individual’s lives and their interaction with physical and social environments, which then influence how individuals cognitively understand their own risks and react behaviourally to these emotional responses. By bringing alive the importance of environmental cues and the cultural and structural positions …

Tinnitus And Decreased Subcortical And Cortical Inhibition, Kenneth Vincent Morse

Dissertations - ALL

Background: The perception of tinnitus may be triggered by a reduction in inhibitory function in the central auditory nervous system. Evidence, primarily from invasive studies of animal models of tinnitus, indicates that these changes occur at both the subcortical and cortical level. Auditory evoked potential (AEP) indices of subcortical inhibition [auditory brainstem response (ABR) 〖"V/I" 〗_"amp ratio" ] and cortical inhibition [cortical auditory evoked potential (CAEP) sensory gating ratios] may provide an objective index of whether reduced subcortical and/or cortical inhibition is associated with tinnitus perception in humans. The aims of this study were to assess whether ABR and/or CAEP …

Cotton/Soybean Insect Newsletter, July 16, 2021, Jeremy K. Greene

Clemson University Cotton/Soybean Insect Newsletter

No abstract provided.

Thermal And Mechanical Analysis Of Bombyx Mori Silk Nanofibers, Justin Busnot

Department of Mechanical and Materials Engineering: Dissertations, Theses, and Student Research

This thesis presents a study on the thermomechanical properties of Bombyx Mori silk nanofibers. These nanofibers were obtained from silkworm cocoons which were degummed to separate the fibroin and the sericin, the two proteins that make up silk. The fibroin was then centrifuged to remove insoluble particles and stored and 4°C before the electrospinning process. A parametric study of the electrospinning process was carried out in order to identify the factors allowing to obtain optimal mechanical properties. The current as well as the flow rate applied, the diameter of the syringe, the distance separating the syringe from collector or even …

The Biodiversity Of Freshwater Crustaceans Revealed By Taxonomy And Mitochondrial Dna Barcodes, Adrian Amelio Vasquez, Brittany L. Bonnici, Donna R. Kashian, Jorge Trejo-Martinez, Carol J. Miller, Jeffrey L. Ram

Physiology Faculty Research Publications

Cytochrome oxidase subunit I (COI) barcode sequences in this file were obtained from specimens collected by plankton net in western Lake Erie in 2012 & 2013, along with later specimens collected at various locations and times, including some collected in Belize in 2015. Methods and other details about these sequences are described in a paper by the same authors in a submitted publication (2021: URL to be given here when published). The right columns below contain additional notes on lengths of sequences, GenBank accession ID (when obtained), and annotation as to whether the sequence represents a new barcode for its …

Wheel Running Improves Fasting-Induced Ampk Signaling In Skeletal Muscle From Tumor-Bearing Mice, Dennis K. Fix, Brittany R. Counts, Ashley J. Smuder, Mark A. Sarzynski Ph.D., Faha, Facsm, Ho-Jin Koh, James A. Carson

Faculty Publications

Disruptions to muscle protein turnover and metabolic regulation contribute to muscle wasting during the progression of cancer cachexia. The initiation of cachexia is also associated with decreased physical activity. While chronic muscle AMPK activation occurs during cachexia progression in ApcMin/+ (MIN) mice, a preclinical cachexia model, the understanding of muscle AMPK’s role during cachexia initiation is incomplete. Therefore, we examined if voluntary wheel exercise could improve skeletal muscle AMPK signaling in pre-cachectic MIN mice. Next, we examined muscle AMPK’s role in aberrant catabolic signaling in response to a 12-h fast in mice initiating cachexia. Male C57BL/6 (B6: N …

Reducing Covid-19 Quarantine With Sars-Cov-2 Testing: A Simulation Study, Bo Peng, Wen Zhou, Rowland W Pettit, Patrick Yu, Peter G Matos, Alexander L Greninger, Julie Mccashin, Christopher I Amos

Faculty, Staff and Students Publications

OBJECTIVE: To evaluate the effectiveness of SARS-CoV-2 testing on shortening the duration of quarantines for COVID-19 and to identify the most effective choices of testing schedules.

DESIGN: We performed extensive simulations to evaluate the performance of quarantine strategies when one or more SARS-CoV-2 tests were administered during the quarantine. Simulations were based on statistical models for the transmissibility and viral loads of SARS-CoV-2 infections and the sensitivities of available testing methods. Sensitivity analyses were performed to evaluate the impact of perturbations in model assumptions on the outcomes of optimal strategies.

RESULTS: We found that SARS-CoV-2 testing can effectively reduce the …

Low Pufferfish And Lionfish Predation In Their Native And Invaded Ranges Suggests Human Control Mechanisms May Be Necessary To Control Their Mediterranean Abundances, Aylin Ulman, Holden E. Harris, Nikos Doumpas, Akbora H Deniz, Mabruk Saa Al, Ernesto Azzurro, Michel Bariche, Burak Ali Çiçek, Alan Deidun, Nazli Demirel, Alexander Q. Fogg, Stelios Katsavenakis, Demetris Kletou, Periklis Kleitou, Athina Papadopoulou, Souissi J Ben, Jason M. Hall-Spencer, Francesco Tiralongo, Taner Yildiz

School of Biological and Marine Sciences

The silver-cheeked toadfish (Lagocephalus sceleratus, from the pufferfish family Tetraodontidae) and the Pacific red lionfish (Pterois miles, family Scorpaenidae) have recently invaded the Mediterranean Sea. Lagocephalus sceleratus has spread throughout this entire sea with the highest concentrations in the eastern basin, while more recently, Pterois miles has spread from the Eastern to the Central Mediterranean Sea. Their effects on local biodiversity and fisheries are cause for management concern. Here, a comprehensive review of predators of these two species from their native Indo-Pacific and invaded Mediterranean and Western Atlantic ranges is presented. Predators of Tetraodontidae in general were reviewed for their …

Microbial Communities Of Hydrothermal Guaymas Basin Surficial Sediment Profiled At 2 Millimeter-Scale Resolution, Bert Engelen, Tien Nguyen, Benedikt Heyerhoff, Saskia Kalenborn, Katharina Sydow, Houssem Tabai, Richard N. Peterson, Gunter Wegener, Andreas Teske

Marine Science

The surficial hydrothermal sediments of Guaymas Basin harbor complex microbial communities where oxidative and reductive nitrogen, sulfur, and carbon-cycling populations and processes overlap and coexist. Here, we resolve microbial community profiles in hydrothermal sediment cores of Guaymas Basin on a scale of 2 millimeters, using Denaturing Gradient Gel Electrophoresis (DGGE) to visualize the rapid downcore changes among dominant bacteria and archaea. DGGE analysis of bacterial 16S rRNA gene amplicons identified free-living and syntrophic deltaproteobacterial sulfate-reducing bacteria, fermentative Cytophagales, members of the Chloroflexi (Thermoflexia), Aminicenantes, and uncultured sediment clades. The DGGE pattern indicates a gradually changing downcore community structure where small …