Life Sciences Commons^™

A Middle Bronze Age Iib–Late Bronze Age I Burial Cave At ‘En Nashab, In The Bet She’An Valley, Zvi Gal, Nehemya Zori

'Atiqot

No abstract provided.

A Tumulus At Mazor-El‘Ad (Site 96), Irina Zilberbod, Amir Golani, David Amit

'Atiqot

No abstract provided.

Rock-Cut Shaft Tombs From The Intermediate Bronze Age Near The Holyland Hotel, Jerusalem, Yehiel Zelinger, Amir Golani

'Atiqot

No abstract provided.

Front Matter, The Editorial Board

'Atiqot

No abstract provided.

2025 Academic Conference Program

Holy Cross Undergraduate Academic Conference

No abstract provided.

Image Analysis Of Pupal Sex Ratio In Honey Bee Hives, Anna Tattelman, Grace O’Brien

Biology Student Scholarship

Anna Tattelman ’27, Environmental Biology major

Grace O’Brien ’26, Biology major

Faculty mentor: Dr. Rachael Bonoan, Biology

Our project analyzes honey bee hive development over time. We are specifically looking at drone comb production over a four-week period with varying hive conditions and treatments. It has become more difficult to manage bee hives due to parasitic mites, such as Varroa Destructor. A common method beekeepers use to protect honey bees against these threats is adding drone comb to attract then remove mites. Through drone comb analysis we can determine how honey bees are responding to the treatments by evaluating their …

Neuronal Cftr: A Study Of Subcellular Localization And Interactions With Implications For A Role In Synaptic Transmission, Brandon J. Leviskas

LSU Doctoral Dissertations

Protein-protein interactions vary among cell types and the localization of these interactions help to define protein function. The function of cystic fibrosis transmembrane conductance regulator (CFTR) is well established in the context of epithelial tissue due to the debilitating effects of its mutations that cause the disease cystic fibrosis. While in neurons a role has been established in our lab for CFTR in the regulation of cytosolic Cl- in retinal amacrine cells (ACs). This research sets out to learn if CFTR has a synaptic role. Exploring this potential role, localization of CFTR was examined using fluorescent and immunogold labeled transmission …

Sex Differences In Exercise And Sleep Among University Faculty And Staff Members, Jorge O. Vazquez, David A. Tobar, Faith Yingling, K Todd Keylock

Topics in Exercise Science and Kinesiology

Topics in Exercise Science and Kinesiology Volume 6: Issue 1, Article 4, 2025. There has been minimal research examining the exercise and sleeping patterns of university faculty and staff members and what role these factors play in overall health. The information gathered in this study was used to analyze how faculty and staff can adapt their behaviors to improve health and well-being. To explore sex differences in exercise and sleep in faculty and staff at a university in the Midwest, the study performed secondary analyses on data collected from the 2022 American College Health Association’s National Faculty and Staff Health …

Scorpions Of The Horn Of Africa (Arachnida, Scorpiones). Part Xxxvii. The Genus Hemiscorpius (Hemiscorpiidae), František Kovařík, Hassan Sh A. Elmi, František Šťáhlavský

Euscorpius

Occurrence of the rare in the Horn of Africa genus Hemiscorpius Peters, 1861 (Scorpiones: Hemiscorpiidae) is summarized, including a distribution map. A male of Hemiscorpius lipsae Kovařík & Lowe, 2022 from Djibouti is described for the first time. A new species Hemiscorpius huluul sp. n. from Somaliland is described, fully complemented with color photographs.

Research Week 2025 Poster, Michael Schueth

Research Week

Research Week 2025 Poster

Effects Of Citric Acid, Synbiotic, And Probiotic Supplementation Through Drinking Water On Growth Performance, Carcass Yield, And Blood Biochemistry Of Broiler Chickens, Shahadot Hossain, Biswajit Kumar Biswas, Subir Das, Faija Sadia Pory, Rabin Raut, Fatima Yeasmin, Sharif Uddin Khan, Prantho Malakar Dipta, Sabbir Alom Shuvo, Tahera Yeasmin, Raihanul Hoque

Food and Animal Sciences Faculty Research

No abstract provided.

Enriched Pathways In Gut Microbiome Predict Response To Immune Checkpoint Inhibitor Treatment Across Demographic Regions And Various Cancer Types, Xunhui Cai, Jennifer Y Cho, Lijun Chen, Yufeng Liu, Fenghu Ji, Katia Salgado, Siyi Ge, Dehua Yang, Hui Yu, Jianbo Shao, P Andrew Futreal, Boris Sepesi, Don Gibbons, Yaobing Chen, Guoping Wang, Chao Cheng, Meng Wu, Jianjun Zhang, Ansel Hsiao, Tian Xia

Faculty, Staff and Student Publications

Understanding the effect of gut microbiota function on immune checkpoint inhibitor (ICI) responses is urgently needed. Here, we integrated 821 fecal metagenomes from 12 datasets to identify differentially abundant genes and construct random forest models to predict ICI response. Gene markers demonstrated excellent predictive performance, with an average area under the curve (AUC) of 0.810. Pathway analyses revealed that quorum sensing (QS), ABC transporters, flagellar assembly, and amino acid biosynthesis pathways were enriched between responders (R) and non-responders (NRs) across 12 datasets. Furthermore,

Using Mathematical Modeling To Study The Dynamics Of Legionnaires’ Disease And Consider Management Options, Mark Z. Wang, Christina J. Edholm, Lihong Zhao

Faculty Articles

Legionnaires' disease (LD) is a largely understudied and underreported pneumonic environmentally transmitted disease caused by the bacteria \textit{Legionella}. It primarily occurs in places with poorly maintained artificial sources of water. There is currently a lack of mathematical models on the dynamics of LD. In this paper, we formulate a novel ordinary differential equation-based susceptible-exposed-infected-recovered (SEIR) model for LD. One issue with LD is the difficulty in its detection, as the majority of countries around the world lack the proper surveillance and diagnosis methods. Thus, there is not much publicly available data or literature on LD. We use parameter estimation for …

Studies Evaluating Practices For Water Conservation: In-Situ Sensors For Determining Soil Field Capacity And Water Application Savings From Rebate-Driven Residential Landscape Transformations, Madison E. Martini

Theses and Dissertations

Water conservation is a critical issue that requires solutions to address growing water scarcity. In both agricultural and urban settings, targeting conservation efforts is essential for lasting progress as well as protection of communities and ecosystems. This research focuses on identifying practical means to reduce water use by studying separate conservation strategies in urban and agricultural contexts. Given their interdependence, addressing water use in both sectors is essential for achieving meaningful and lasting conservation outcomes. Agricultural water conservation relies on efficient irrigation practices, which depend on accurately determining soil field capacity (FC)--the amount of water soil can retain after excess …

Intervention Strategies To Overcome Hpv Vaccine Hesitancy Among Hispanic Immigrants In The Usa: A Video-Based Ap-Proach, Jamie Jensen

ScholarsArchive Data

These data come from a nationwide survey administered by Qualtrics testing a video intervention to help Hispanic Immigrants overcome barriers to HPV vaccination.

Assessing Molecular And Morphological Methods For Diatom Taxonomy, Hailey Conrad

D.U.Quark

Diatoms are unicellular algae that are found in freshwater. Diatom communities are useful for monitoring water quality because they are directly impacted by pH, conductivity, phosphorus, and nitrogen content. Current methods of identifying the taxonomic makeup of a diatom community include morphological analysis with microscopy and eDNA metabarcoding. Both methods can be applied together to assess water quality by identifying indicator diatoms. However, microscopy methods are time-consuming, eDNA metabarcoding methods are unstandardized, and DNA databases are unorganized. This review explores the differences between morphology and eDNA metabarcoding methods, the cons of each method, and how they are both used for …

Restoring Exotic Cool-Season Grass Dominated Landscapes With Clethodim And Glyphosate, Eleanor J. Muzzy, Joshua D. Wiese, Abraham J. Kanz

Transactions of the Nebraska Academy of Sciences and Affiliated Societies

A major threat to grasslands around the world is the spread of exotic cool-season grasses (ECSG). ECSG dominate vegetative communities and degrade critical habitats. One of the most common methods to treat ECSG is herbicide. To compare how the widely-used, non-specific herbicide glyphosate compared to the grass-specific herbicide clethodim, we conducted a fall spray in November 2023 at two different sites located in the Central Platte River Valley of Nebraska. The following June, we used a modified Daubenmire frame sampling method to gather data on relative cover, species richness, and community composition. After analysis, glyphosate appeared to be more effective …

Associations Between Linguistic Factors And Vaccine Attitudes In A Hispanic Immigrant Population In The United States, Jamie Jensen

ScholarsArchive Data

Data are results of a nationwide survey administered by Qualtrics to Hispanic Immigrants concerning HPV vaccine uptake and hesitancy factors.

Rnase1-Driven Alk-Activation Is An Oncogenic Driver And Therapeutic Target In Non-Small Cell Lung Cancer, Zhengyu Zha, Chunxiao Liu, Meisi Yan, Cong Chen, Cheng Yu, Yaohui Chen, Chenhao Zhou, Lu Li, Yi-Chuan Li, Hiro Yamaguchi, Leiguang Ye, Tong Liu, Ying-Nai Wang, Heng-Huan Lee, Wen-Hao Yang, Li-Chuan Chan, Baozhen Ke, Jennifer L Hsu, Lieming Ding, Dong Ji, Peng Pan, Yiran Meng, Yue Pu, Lunxu Liu, Mien-Chie Hung

Faculty, Staff and Student Publications

Targeted therapy has achieved significant success in the treatment of non-small cell lung cancer (NSCLC), particularly in patients harboring common oncogenic driver mutations such as EGFR, KRAS, and ALK rearrangement. However, ~35-50% of NSCLC patients without tyrosine kinase mutation or rearrangement (non-mutated) cannot benefit from these targeted treatments, highlighting the urgent need for novel therapeutic strategies for this patient population. In this study, we report a non-canonical role of human secretory ribonuclease 1 (RNase1), which binds to and activates wild-type ALK in lung cancer cells, thereby triggering its downstream signaling pathway. RNase1-driven ALK-activation (RDAA) cells exhibit enhanced cell proliferation, migration, …

Association Between B-Cell Marker Expression And Runx1 Lesions In Acute Myeloid Leukemia, Beyond Runx1::Runx1t1 Fusion: Diagnostic Pitfalls With Mixed-Phenotype Acute Leukemia—B/Myeloid, Giby V George, Malgorzata Kajstura, Audrey N Jajosky, Hong Fang, Fatima Zahra Jelloul, Andrew G Evans, W Richard Burack, John M Bennett, L Jeffrey Medeiros, Wei Wang, Siba El Hussein

Faculty, Staff and Student Publications

Acute myeloid leukemia (AML) with RUNX1::RUNX1T1 fusion is well known to often demonstrate aberrant upregulation of CD19 expression. We studied the clinicopathologic and genetic features of 16 cases of AML with various RUNX1 lesions, including mutations, copy number gains, and translocations other than fusions with RUNX1T1. Most of these cases were classified as AML-myelodysplasia-related or AML-post-cytotoxic therapy based on the cytogenetic and molecular work-up. These neoplasms showed partial expression of one or more B-cell antigens by flow cytometry and/or immunohistochemistry, fulfilling the criteria for mixed-phenotype acute leukemia (MPAL)-B/myeloid (i.e., ≥20% blasts expressing B and myeloid lineage antigens) …

Erratum For Effect Of Chronotype On Sleep Quality In A Laboratory Setting, Brianna Harfmann, Natashia Swalve, John Mitrzyk, Alexander Montoye

International Journal of Exercise Science

No abstract provided.

An Injury Healing On The Carapace Of Hottentotta Saulcyi (Simon, 1880) (Scorpiones: Buthidae), Fatih Yeşilyurt, Ersen A. Yağmur

Euscorpius

A new case of injury healing on the carapace is reported in a female Hottentotta saulcyi (Simon, 1880). An asymmetrical indentation was observed on the anterior part of the carapace, resulting from the healing of an old injury. The indentation is relatively deep, with muscle tissue visible inside it. Scar tissue is present at the end of indentation and healing tissue is present along its margins.

Antibiotic Resistance Testing And Enumeration Of E. Coli, Coliforms, And Salmonella In Canada Geese Feces Based On Natural Water Sources And Retention Ponds, Ceejay Ritzke

Research Days

Canada Geese (Branta canadensis) are migrating birds. They can transmit antibiotic resistant bacteria when they are traveling. They do this by ingesting antibiotic resistant bacteria that is on the food they eat in one area, and then excrete some of it at the next place they travel to. Retention ponds have increased amounts of antibiotic-resistant bacteria that Canada geese can pick up if they stop there while migrating. Canada geese that land at a retention pond should have an increased amount of antibiotic resistance compared to landing at a natural water source. Their feces were tested in eight different areas …

The Effects Of Palm Cooling On Repeat Sprint Ability Following A Fatigue Inducing Protocol In Collegiate Female Athletes, Ella Wrabley, Britta Lagerquist, Grace Smith, Rachel Jones, Madeline Mcneilly, Jeff Buxton, Hayden Gerhart, Phillip Prins

International Journal of Exercise Science

International Journal of Exercise Science 18(3): 415-426, 2025. Cooling glabrous skin sites, such as the palms, can mitigate core body temperature rise and delay fatigue during physical activity, potentially enhancing performance. However, research on palm cooling (PC) in female athletes remains limited, and existing devices are often costly or impractical. This study evaluated the effects of PC using a novel, cost-effective portable device on repeat sprint ability in female collegiate athletes after a fatiguing protocol. Twenty female athletes (age: 20.1±1.4 years; height: 166.7±6.9 cm; mass: 66.6±9.8 kg; BMI: 24.0±3.9 kg/m²; body fat: 24.9±4.6%) participated in a randomized crossover study. Sessions …

Robust Sex Determination In The Caenorhabditis Nigoni Germ Line, Jonathan P Harbin, Yongquan Shen, Shin-Yi Lin, Kevin Kemper, Eric S Haag, Erich M Schwarz, Ronald E Ellis

Rowan-Virtua School of Osteopathic Medicine Departmental Research

Sexual characteristics and reproductive systems are dynamic traits in many taxa, but the developmental modifications that allow change and innovation are largely unknown. A leading model for this process is the evolution of self-fertile hermaphrodites from male/female ancestors. However, these studies require direct analysis of sex-determination in male/female species, as well as in the hermaphroditic species that are related to them. In Caenorhabditis nematodes this has only become possible recently, with the discovery of new species. Here, we use gene editing to characterize major sex-determination genes in C. nigoni, a sister to the widely studied hermaphroditic species C. briggsae. These …

Field Calibration Of A Time Domain Reflectometry Sensor For Water Content Measurement In Soils With Low Content Of Coarse Fragments, Rehnuma Maisha, Dean Steele, Aaron L. M. Daigh, Derek M. Heeren, Trenton E. Franz

Department of Agricultural and Biological Systems Engineering: Faculty Publications

Comparison of soil water sensors for irrigation scheduling requires an accurate reference measurement. An Acclima TDR-310H soil water content sensor was calibrated and validated for sand, loamy sand, clay loam, sandy clay loam, and sandy loam soils. In 2021, sensor readings and soil samples were collected in the same sensor volume at depths of 15 and 46 cm at three irrigated field sites with five stations each. Gravimetric water content, bulk density, and volumetric water content (θv) were determined in the lab. The root mean square error was 0.032 cm³ cm⁻³, which was within acceptable limits. The …

We Are Our Brains: Disembodied Brain Films In 1950s Cold War America, David P. Pierson

Faculty, Staff, and Alumni Books

Personified Body Parts in Cinema, Literature, and Visual Culture investigates the power of personifying body parts in cinema, television, visual culture, literature, erotica, folklore, and mystique.

Culturally, socially, and poetically exposing hidden aspects and subtleties of human existentialism, this book vigorously questions and problematizes numerous artistic, aesthetic, technological, naïve, and macabre manipulations of body parts for various purposes. A diverse team of authors explore how scribing human traits to limbs, eyes, brains, genitalia, hearts, and other inner organs is grotesque and aesthetic, repealing and appealing, intimidating and intimate, rude and enjoyable, material and spiritual, surprising and mundane. Personified organs are …

Designing An Optimal Thermal Preference Arena For Southern Cricket Frog (Acris Gryllus) Juveniles, Eleanor E. Briggs, David M. Phillips Jr.

Honors Theses

Climate change has been altering ecosystems across the world at a substantial rate, disrupting the delicate ecophysiological relationships between ecosystems and the organisms that live in them. Ectotherms, such as amphibians, rely on external temperatures to behaviorally thermoregulate, making it especially imperative to study their thermal biology. Thermal preference, which assesses the environmental temperature an organism would seek out in the absence of external stimuli, provides valuable information about an amphibian’s thermal biology and can be used to predict the effects of climate change on a species or population. A commonly used method to measure thermal preference is an arena …

Characterizing The Host-Microbe Interactions Of Citrullus Colocynthis, Miranda Procter

Thesis/ Dissertation Defenses

Desert ecosystems impose substantial plant growth and survival limitations, including high radiation, temperatures, and drought. To endure these extreme conditions, plants have developed a range of physiological and biochemical adaptations and established symbiotic partnerships with microbes that significantly enhance their resilience. Citrullus colocynthis, the wild relative of domesticated watermelon, has multiple applications in pharmacology and the biomedical field. Although many studies have examined this plant, few have investigated its microbiome, and those that did often focused on limited aspects. Understanding the microbes associated with this plant and their contributions to its survival can yield important insights into developing C. colocynthis …

The Impact Of Diet On Preeclampsia: An Observational Study Of Nutritional Influence, Trinity G. Moye, Alyssa Cunningham

Department of Nutrition Student Projects

Preeclampsia is a pregnancy-specific condition typically diagnosed after 20 weeks of gestation in women with no prior history of hypertension. Characterized by high blood pressure, proteinuria, thrombocytopenia, increased liver enzymes, and affecting the arteries carrying blood to the placenta, preeclampsia affects the health of both the mother and the fetus. Preeclampsia is disproportionately prevalent in certain populations, specifically among Black women, with various factors contributing to the higher susceptibility including socioeconomic status, education, and health distrust. These factors have been historically structured against Black women in American society. This study aims to reveal how dietary habits can play a role …