Digital Commons Network^™

Random Notes On The Distribution Of Some Colorado Birds, With Additions To The State Avifauna, Horace G. Smith

The Auk

No abstract provided.

A Preliminary List Of The Birds Of Shannon And Carter Counties, Missouri, E. Seymour Woodruff

The Auk

No abstract provided.

Front Matter, The Auk

The Auk

No abstract provided.

Back Matter, The Auk

The Auk

No abstract provided.

Hopkins On The Bony Semicircular Canals Of Birds, J. A. Allen

The Auk

No abstract provided.

Riddle's 'A Study Of Fundamental Bars In Feathers', J. A. Allen

The Auk

No abstract provided.

Howell On The Relation Of Birds To The Cotton Boll Weevil, J. A. Allen

The Auk

No abstract provided.

Beal On California Birds In Their Relation To The Fruit Industry, J. A. Allen

The Auk

No abstract provided.

Beal On Birds As Conservators Of The Forest, J. A. Allen

The Auk

No abstract provided.

Widmann's 'Birds Of Missouri', J. A. Allen

The Auk

No abstract provided.

A Parasitic Fly Injurious To Our Native Birds, H. W. Henshaw

The Auk

No abstract provided.

2024 Proceedings Of The 30th Annual Summer Research Symposium, College Of The Holy Cross

Summer Research Program

Welcome to the 2024 Dr. Charles S. Weiss Summer Research Symposium. This esteemed event, now in its 30th year, serves as a platform for faculty and students from various disciplines at Holy Cross to showcase their accomplishments from the summer of 2024. It is also an opportunity for students to gain insight into the wide range of research possibilities both on and off campus and engage in discussions with faculty about conducting research in the upcoming academic year and summer.

The symposium and program are named after Charles "Chick" Weiss, a venerated professor and scholar who joined the psychology faculty …

Invasive Species Common Names: Working Towards More Inclusive Invasive Species Education And Outreach, Megan M. Weber, Angela Gupta, Nicholas B.D. Phelps, Douglas A. Jensen, Robert C. Venette

Journal of Extension

Invasive species harm natural and managed ecosystems. Awareness and management of these species depends on effective education and outreach. Traditional common names, including those with geographic references, for many invasive pests may perpetuate slanderous terms or stigmatize people from that place. To create more inclusive invasive species educational materials, the University of Minnesota Extension’s Invasive Species Community of Practice developed guidelines for selection of common names. Suggested names were shared with others involved in invasive species communications, leading to broader adoption. These guidelines may be useful to others who struggle to find descriptive, non-alienating common names for invasive species.

Cover And Contents

Turkish Journal of Zoology

No abstract provided.

First Record Of The Diamond-Backed Watersnake (Nerodia Rhombifer) In Nebraska, Joseph W. Paysen, Keith Geluso, Daniel D. Fogell

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

The diamond-backed Watersnake (Nerodia rhombifer) is a fairly large-bodied (≤2100g), semi-aquatic snake associated with wetlands throughout the south-central United States. Distribution of this species closely aligns with river floodplains in parts of its distribution, including the Missouri River floodplain as far north as Holt County, Missouri. Herein, we report on the first record of the Diamond-backed Watersnake in Nebraska. On May 21, 2011, Daniel D. Fogell collected a juvenile Diamond-backed Watersnake in southeastern Richardson County representing the first occurrence of the species in the state, which is adjacent to Holt County, Missouri. In extreme southeastern Nebraska, the distribution of this …

Development Of An Automated 3d High Content Cell Screening Platform For Organoid Phenotyping., Suleyman B Bozal, Greg Sjogren, Antonio P Costa, Joseph S Brown, Shannon Roberts, Dylan Baker, Paul Gabriel, Benjamin T Ristau, Michael Samuels, William F Flynn, Paul Robson, Elise T Courtois

Faculty Research 2024

The use of organoid models in biomedical research has grown substantially since their inception. As they gain popularity among scientists seeking more complex and biologically relevant systems, there is a direct need to expand and clarify potential uses of such systems in diverse experimental contexts. Herein we outline a high-content screening (HCS) platform that allows researchers to screen drugs or other compounds against three-dimensional (3D) cell culture systems in a multi-well format (384-well). Furthermore, we compare the quality of robotic liquid handling with manual pipetting and characterize and contrast the phenotypic effects detected by confocal imaging and biochemical assays in …

Morphometric And Meristic Differentiation Among Five Populations Of Delminichthys Ghetaldii (Actinopterygii, Cyprinidae) From Five Karst Fields In Eastern Herzegovina, Dušanka Berak Čihorić, Ana Marić, Danilo Mrdak, Predrag Simonović

Turkish Journal of Zoology

The primary objectives of this study were to advance our understanding of the morphological intricacies exhibited by the endemic fish species, Delminichthys ghetaldii, commonly known as the Trebinje minnow, and to determine intraspecific morphological variability. The study involved the examination of 76 mature specimens collected from five distinct karst fields located within the Dinaric region of Eastern Herzegovina, Bosnia and Herzegovina, since the year 2018. A comprehensive analysis of 22 morphometric and 8 meristic characters was conducted to unravel the underlying patterns of variation. Discriminant Function Analysis was employed for the thorough investigation of morphometric traits, whereas Canonical Correspondence Analysis …

A New Record Of Fleas From Nilgai Antelope In Southern Texas And Fleas From Other Wildlife, Sarah E. Mays Maestas, Jason Tidwell, John A. Goolsby, Lauren P. Maestas

School of Integrative Biological & Chemical Sciences Faculty Publications

Wildlife are hosts of ectoparasites, such as fleas and ticks that may transmit human and animal pathogens. Little is known about the ecology of many ectoparasite species native to southern Texas, or their role in pathogen maintenance and transmission. Much attention has been given to the role of nonnative nilgai antelope as cattle fever tick hosts and agents of dispersal, but little attention has been given to other ectoparasites that may utilize nilgai antelope as hosts. As southern Texas is a hot-spot for flea-borne (murine) typhus, it is important to examine flea species presence, abundance, and host use in this …

Drivers Of Microparticles Abundance In Freshwater Fish And Macroinvertibrates, Elizabeth Kazmierczak

Master's Theses

Anthropogenic microparticles (MP) (i.e., particles < 5 mm) are defined as materials of manufactured origin found in the environment. They are widespread and a rapidly emerging global contaminant. MP include microplastics (< 5 mm), as well as other microfibers or particles, which can be synthetic, semi-synthetic and non-synthetic. Rivers are a critical source of plastics to oceans, and MP within rivers are retained in part though biological processes, including ingestion. MP ingestion by freshwater biota varies by proximity to point sources (e.g., wastewater treatment plants; WWTP), overall environmental concentrations, and trophic level and functional feeding groups, but few studies have examined these factors together. In our first study we examined fish collected in the North Shore Channel of the Chicago River to determine MP abundance within organisms. We then compared trophic position (i.e., δ15N) and proximity to a WWTP. With all species combined, MP concentration were not significantly different across study sites, but stable isotopes increased downstream. Considered individually, MP abundance relative to WWTP proximity varied by species, which we attributed to habitat preference and mobility. In a second project, we collected macroinvertebrates from three different watersheds in North America and compared the abundance of MP in macroinvertebrates to concentration within the environment (i.e., water column, surface, and benthic). Functional feeding groups were a significant predictor in the amount of microparticles found in macroinvertebrates. Additionally, the concentration of water column microparticles showed a positive relationship with all macroinvertebrate’s microparticle abundance. Results will aid in understanding the ecological impacts of MPs on aquatic food webs and the pathways in which they can enter.

Biosorption Of Ni (Ii), Pb (Ii) And Cu (Ii) Metal Ions On The Chitin Isolated From Spider Species Of Drassodes Lapidosus, Albulene Emini, Osman Seyyar, Yavuz Sürme

Turkish Journal of Zoology

This study evaluates the biosorption ability of chitin derived from a specific spider species namely Drassodes lapidosus (Walckenaer, 1802) belongs to Gnaphosidae family. The obtained chitin was characterized by fourier transform infrared spectroscopy (FT-IR), thermogravimetric analysis (TGA), X-ray diffraction (XRD), and scanning electron microscopy (SEM) analysis. In the alpha form of the obtained chitin, its thermal stability was observed to be 356.9 ℃ and, the Crl value was 69.16%. In addition, this chitin was used as a bioadsorbent to remove heavy metal ions such as Ni (II), Cu (II) and Pb (II) from the aqueous medium by solid phase extraction …

Evaluation Of Risk Management In The Ministry Interior Of Iraq According To The Standards (Iso 31000: 2018), Hasan Alaa Hussein, Maha Kamel Jawad

Journal of Economics and Administrative Sciences

The idea of the research is to evaluate the extent to which risk management is applied in the work of the departments and formations of the Iraqi Ministry of Interior, and this is done by comparing the actual reality of the Ministry's work with the international standard for risk management, which is (ISO 31000:2018), as the problem of the research centers is the Ministry's lack of a clear definition that is clear about how risks are managed, and this can be seen after reviewing the strategic and annual plans, which showed that this topic was not included in them. In …

High Sugar Diet Alters Immune Function And The Gut Microbiome In Juvenile Green Iguanas (Iguana Iguana), Kwanho Claudia Ki

Browse all Datasets

The present work aimed to study whether a high sugar diet can alter immune responses and the gut microbiome in green iguanas. Thirty-six iguanas were split into four treatment groups using a 2×2 design. Iguanas received either a sugar-supplemented diet or a control diet, and either a lipopolysaccharide (LPS) injection or a phosphate-buffered saline (PBS) injection. Iguanas were given their respective diet treatment through the entire study (∼3 months) and received a primary immune challenge 1 and 2 months into the experiment. Blood samples and cloacal swabs were taken at various points in the experiment and used to measure changes …

Mechanistic Study Of Dna Ligase Iv-Mediated Double-Strand Break Repair In Non-Homologous End Joining, Tasmin Naila, Alan E. Tomkinson

Biomedical Sciences ETDs

Non-homologous end joining (NHEJ) is a crucial double-strand break repair pathway in mammalian cells, resolving DNA damage from ionizing radiation and during V(D)J recombination. Although DNA Ligase IV is the only mammalian DNA ligase involved in NHEJ, it functions as a single-turnover enzyme in vitro. Recent cryo-electron microscopy (cryo-EM) studies revealed two LigIV molecules at the NHEJ synapse, supporting the hypothesis that two ligase molecules are needed for DSB repair by NHEJ. This study aims to validate this hypothesis by providing evidence for coordinated ligation at optimal distance and polarity preference for catalytic activity by LigIV. We determined that coordination …

Effective Strategies Used By Business Leaders In Software As A Service Industry Faced With Disruptive Technologies., Agness Allagh

Walden Dissertations and Doctoral Studies

Disruptive innovations such as artificial intelligence reshape marketplace dynamics and challenge traditional software as a service (SaaS) operations. Business leaders are concerned about business survival and struggle to develop effective strategies to maintain a competitive advantage and marketplace sustainability. Grounded in Teech and Pisano’s dynamic capabilities framework and Christensen’s theory of disruptive innovation, the purpose of this qualitative pragmatic inquiry study was to explore effective strategies adopted by business leaders in some SaaS industries to gain or sustain a competitive advantage when facing disruptive innovations. Seven participants in the study were SaaS industry executives in Australia, California, and New York …

The Role Of Artificial Intelligence Techniques In Enhancing Project Completion Speed: A Study On Using Lstm Networks For Predicting Delay Times, Abdulrahman Ragheb Abdulrazak, Awss Hatim Mahmoud

Journal of Economics and Administrative Sciences

This study aimed to investigate mechanisms for enhancing project completion speed through the application of artificial intelligence techniques. The study adopted the approach of "Using LSTM Networks for Predicting Project Delay Times," and the researchers utilized data from 3530 residential units for training, testing, and prediction. Selecting project delay times as a focus was driven by their significant impact on vital project completion. The research problem centers around the main question, "Can LSTM networks be successfully used to predict project delay times?" The significance of the study lies in utilizing Long Short-Term Memory (LSTM) neural network techniques to improve the …

Treatment Of Acute Myeloid Leukemia In The Community Setting, Taha Al-Juhaishi, Servillano Dela Cruz, Rohan Gupta, Gina Keiffer, Vicki Morrison, Iuliana Shapira, Ashley Woods, Kelly Norsworthy, Romeo Angelo De Claro, Marc Theoret, Ravin Garg, Elizabeth Dianne Pulte

Kimmel Cancer Center Faculty Papers

The treatment landscape for acute myeloid leukemia (AML) is rapidly changing. Many new agents and lower-intensity regimens have been approved and can be safely used by hematologists and oncologists in both academic and community settings. The US Food and Drug Administration (FDA) held a virtual symposium on AML treatment in the community in November 2022. Several members of the FDA, along with practicing hematologists and oncologists in both academic and community settings, participated in the symposium. The goal of the symposium was to discuss challenges and opportunities in the treatment of patients with AML in community oncology settings. A summary …

Green Turtle Nesting Activity On Yeniyurt Beach, Hatay, Türkiye: Six-Year Results (2017–2022), Bektaş Sönmez

Turkish Journal of Zoology

Conducting long-term conservation and monitoring activities for sea turtles provides a more precise depiction of their population status compared to studies conducted across a single year. The frequency of the nesting activity may fluctuate dramatically over time, depending on the environmental conditions. This study aimed to examine the nest count, female abundance, and reproductive output of green turtles on Yeniyurt beach in the eastern Mediterranean between 2017 and 2022. The beach was surveyed annual monitoring at consistent intervals. Temporal variations in the number of nests and the abundance of females were analyzed using the Mann-Kendall and Sen Slope tests. A …

A Systematic Review Of Phenibut Withdrawals, Christopher Stewart, Hunter Simonsen, Savitha K. Satyasi, Nauman Ashraf, Suporn Sukpraprut-Braaten

Student Publications

Phenibut is an anxiolytic agent that was originally used as a treatment for anxiety, depression, post-traumatic stress disorder (PTSD), and insomnia. It is a gamma-aminobutyric acid (GABA) mimetic, which stimulates GABA receptors in the brain. This increases the inhibitory effects of GABA leading to a greater chance of a sedative response and risk for abuse. It is not currently registered in Western countries but is easily accessible online as a supplement. This is a systematic review of case reports of phenibut patients with withdrawal symptoms published in the PubMed database between January 2010 and October 2023. Following the inclusion criteria …

Effects Of Microplastics On Aquatic Organisms: A Comprehensive Review, Sedat Gündoğdu, İrem Nur Yeşi̇lyurt, Zohaib Abbas, Makbule Baylan

Turkish Journal of Zoology

Microplastics (MPs) are pervasive pollutants that pose significant threats to marine ecosystems. This review examines the impact of MPs on marine organisms, highlighting key areas of concern and knowledge gaps.The aim of this paper is to synthesize recent findings on the occurrence and biological impacts of MPs in marine environments. For this purpose a total of 171 studies conducted in different geographical regions were examined in order to ascertain the interaction of numerous vertebrate and invertebrate taxonomic groups with microplastic. Based on this analysis the pathways through which MPs enter marine ecosystems and their interactions with marine organisms were examined. …

Summer Daily Activity Patterns Of Mountain Rock Lizards Of The Balkan Peninsula (Dinarolacerta Spp.), Katarina Ljubisavljević, Nataša Tomašević Kolarov, Aleksandar Urošević, Lidija Leković, Snežana Vuksanović, Tanja D. Vukov

Turkish Journal of Zoology

We studied the daily activity patterns of Dinarolacerta rock lizards, endemic to the Dinaric mountains of the Western Balkans, during the summer season. The study was conducted in Montenegro at four sites for D. mosorensis and three sites for D. montenegrina. The air temperature at which the lizards were observed varied significantly both within and between species and decreased with altitude, while the temperature of the rocky ground was more stable and higher than air temperature at each study site. Males and females of both species displayed similar activity patterns, while immatures tended to be active at the time when …