Life Sciences Commons^™

ʽAmqa: Faunal Remains From The Late Fatimid–Early Crusader Periods, Nimrod Marom

Qadum: Journal of Excavation Reports from Israel

This report analyzes faunal remains found in a building complex at ‘Amqa, primarily from the late Fatimid–early Crusader periods (eleventh–twelfth centuries CE). The assemblage consists mainly of cattle, sheep and goats, with a smaller number of camel, wild boar, equid, chicken and tortoise remains. Cattle bones, particularly from young individuals, are most prevalent, suggesting a focus on cattle rearing. Butchery marks indicate the use of tools for carcass processing, and bone fragmentation patterns suggest both intentional breakage and natural weathering. Comparisons with other sites from the same period highlight the unique predominance of cattle in ‘Amqa, possibly due to the …

Studying The Impact Of Weather Changes On Bird Breeding., Perle Suana, Yangyang Tao

Posters-at-the-Capitol

Climate change start to impact our daily life recently. The shifting climate introduces frequent and unpredictable temperature fluctuations. For species like birds, particularly those that reproduce through eggs, maintaining stable temperatures during incubation is crucial for reproductive success. Despite the significance of temperature stability, limited research has delved into understanding the thresholds of temperature tolerance during incubation. In this investigation, we will apply the data science tools to analyze the local temperature dataset over the past decade and the birds incubation dataset. Our aim was to explore potential correlations between extreme temperature swings coinciding with the breeding season and instances …

Advancing Prosthetic Technology: 3d-Printed Robotic Arm With Micro Linear Actuators, Vu Tran, Nathan Reed, Mahdi Yazdanpour

Posters-at-the-Capitol

The increasing demand for affordable and accessible prosthetic solutions has driven innovation in the field of robotics. In this project, we present the design and development of a 3D-printed robotic prosthetic arm aimed at addressing the challenges faced by individuals with upper limb amputations. Our prosthetic arm utilizes five micro linear actuators to achieve precise and naturalistic movement. The design of the prosthetic arm prioritizes affordability and accessibility, with a focus on leveraging 3D printing technology to reduce manufacturing costs and enable customization. The use of micro linear actuators offers advantages in terms of compactness, lightweight construction, and efficient power …

Neural Correlates Of Infant Attention During Initial Exposure To Own- And Other-Race Faces, Ashley N. Barrows, Lauren Slivka, Kenna Clayton, Kelly Roth, Greg Reynolds

Pursuit - The Journal of Undergraduate Research at The University of Tennessee

Past research has shown that infants raised in a racially homogenous environment demonstrate an advantage for processing own-race faces at the individual level in comparison to other-race faces (Lewkowicz, 2014; Mauer & Werker, 2014; Quinn, Lee, & Pascalis, 2018). This advantage for processing own-race faces develops across infancy and has been referred to as the own-race bias (e.g., Anzures, Quinn, Pascalis, Slater, Tanaka, & Lee, 2013). The processes that lead to development of the own-race bias are complex and not fully understood. Recent work suggests that by 10 months of age, differences in own- and other-race face processing may be …

Effect Of Displacement Rate On Delamination Growth Rate In Unidirectional Glass Fiber Composites In Both Bridging And Non-Bridging Scenarios, Wafaa Ahmed Shaker, Taher H. Awad, Mostafa M. Elhadary

Mansoura Engineering Journal

Experimentally, the mode I delamination behavior of unidirectional glass/epoxy composites at quasi-static displacement rates of 1, 3, and 5 is explored. When comparing the variation between fracture toughness GIC values at 1 mm/min and GIC at 3 mm/min, the average variation is 30% increasing. However, the average variance in GIC between 3 mm/min and 5 mm/min is increasing by 11%. As a result, the crack propagation velocity has a noticeable effect on the value of GIC at lower speeds and a limited effect at higher speeds. The same comparison is made with bridging specimens for 1 and 3 mm/min displacement …

Tolerance Of Cotton To Herbicide-Coated Fertilizers, L. Summer Linn, Jason K. Norsworthy, Pamela Carvalho-Moore, Tristen H. Avent, Tom Barber, Trenton L. Roberts, Ben Trash

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Cotton producers need residual herbicides that can safely and practically be applied postemergence. Herbicide-coated fertilizers could allow for simultaneous application of residual herbicides and a bulk fertilizer blend. Therefore, a study was conducted in 2022 and 2023 in Fayetteville, AR, to evaluate cotton tolerance to 12 herbicide treatments coated onto a fertilizer blend and applied over cotton. Herbicides and rates evaluated included diuron at 840 g ai ha-1, florpyrauxifen-benzyl at 29 g ai ha-1, flumioxazin at 105 g ai ha-1, flumioxazin + pyroxasulfone at 70 + 90 g ai ha-1, fluridone at 168 g ai ha-1, fluometuron at 840 g …

Grass Weed Control And Rice Response With Tetflupyrolimet-Containing Programs, Mason C. Castner, Jason K. Norsworthy, Thomas R. Butts, Trenton L. Roberts, Nick R. Bateman, Travis R. Faske

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Tetflupyrolimet is the first herbicide with a novel site of action (SOA) labeled PRE and early POST for use in agronomic crops to be labeled in the last three decades. Direct-seeded paddy rice field experiments were conducted near Stuttgart, AR, on a silt loam soil and near Keiser, AR, on a clay soil to evaluate tetflupyrolimet-containing herbicide programs in comparison to commercial standards in conventional, imidazolinone-resistant, and quizalofop-resistant rice systems. Additionally, a furrow-irrigated rice experiment was conducted near Colt, AR, and Keiser to ensure weed control with clomazone and tetflupyrolimet mixtures compared to commercial standards. Twelve commonly planted rice cultivars …

Agricultural Producers' Motivations And Challenges With Improving Soil Health In Utah, Peggy Petrzelka, Jessica Ulrich-Schad, Matt Yost, Jenae Dean, Tony Richards, Kristy Davis

All Current Publications

The Utah Soil Health Program (USHP) developed a five-year project to increase understanding of how best to implement soil health practices into Utah’s diverse farming systems. Fifteen producers were selected to participate in the USHP On-Farm Soil Health Demonstration Project. During 2022, the trial’s first year, the participating farmers and ranchers were interviewed. We begin by discussing participant demographics and operation characteristics. Next, we turn to challenges the producers faced in implementing soil health practices in the IMW and then turn to motivations for the producers to enroll in the USHP trial. This will help (1) document what is currently …

01.13.2025 Ored Connect, Liz Williamson

ORED Newsletter

NIH Public Access Policy Update

Procurement Information for Award Spending online course announcement

National Sea Grant Law Center funding

The Functional Fitness Of The Community Dwelling Older Adults In Shan Dong Of Mainland China In Comparison With The Population In Hong Kong, Zongtao Li, Yu Teng, Huigang Wang, Hao Liu, Lei Zhao

International Journal of Physical Activity and Health

Purpose: To compare the functional fitness (FF) of the community dwelling older adults in Shan Dong (SD) of mainland China with their peers in Hong Kong (HK). Methods: 1887 older adults living in SD were measured with Senior Fitness Test (SFT) One sample T test was used to determine the age grooup difference in each FF component between the population of SD and HK. Results: Compared with their HK peers, SD older adults showed higher performance in the task of 30s arm curl, but lower abilities in 30s chair stand, back scratch, chair sit & reach, and 8 ft …

Students' Perceived Value And Emotions In Turkish Physical Education: Testing Moderation By Gender And Sports Involvement, Mehmet Ceylan, Kelly L. Simonton

International Journal of Physical Activity and Health

Physical Education (PE) has been recognized as a key element in developing student enjoyment for physical activity and healthy lifestyle habits. Student emotions may dictate learning and motivation, but less is known regarding the perceptions of value and control that shape these emotions. Specifically, within certain K-12 PE national curriculums and cultures, the goals and objectives of PE, along with its emphasis on physical activity and sport, may influence the emotional response of students and their perceived value of PE. If students feel a lack of value, negative emotions, and marginalized by the content then it is unlikely their experiences …

Supporting Wildlife Restoration In Eastern States Via State Wildlife Action Plans, L. Mark Elbroch, John Vucetich, Christa Rose, Jeremy T. Bruskotter

Michigan Tech Publications

The biodiversity crisis is driven by extinction at two scales: the global extinction of species and the local extirpation of populations (i.e., range contraction). Local extirpations are especially acute in the eastern United States, which has lost a substantial portion of its native mammalian fauna. Species restoration in the U.S., therefore, should be utilised more to revitalise and restore degraded systems. State wildlife agencies can elevate discussions about species restoration and facilitate internal capacity to conduct restoration projects by including locally extirpated species in State Wildlife Action Plans, which are currently under revision, and will guide state conservation programs for …

Root Decomposition And Nutrient Dynamics In Multifunctional Forage-Biomass Buffer-Strip Systems, Helen C.S. Amorium, Amanda J. Ashworth, Taylor C. Adams, Mary C. Savin, Philip A. Moore Jr

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Perennial crops are thought as a solution for enhancing food security and providing ecosystem services under a changing climate, including forage-biomass production, reduced erosion and nutrient leaching, and soil C accumulation. However, the drivers of root decomposition and C allocation in perennial multifunctional forage-biomass buffer-strips as affected by fertility management are poorly elucidated. Thus, study objectives were to assess root decomposition and soil CO2 efflux on switchgrass (Panicum virgatum L.), eastern gamagrass (Tripsacum dactyloides L.), silphium (Silphium integrifolium Michx.), and intermediate wheatgrass Kernza (Thinopyrum intermedium [Host] Barkworth & D.R. Dewey) treated with poultry litter (PL) relative to the unfertilized control. …

Soil Residual Activity Of Tetflupyrolimet And The Influence Of Soil Moisture And Flood Timeliness On Barnyardgrass Efficacy, Mason C. Castner, Jason K. Norsworthy, Trenton L. Roberts, Travis R. Faske, Thomas R. Butts, Nick R. Bateman

Crop, Soil and Environmental Sciences Faculty Publications and Presentations

Tetflupyrolimet is the first herbicide with a novel site of action to be commercialized for use in agronomic crops in three decades. Direct-seed rice field experiments were conducted at research facilities near Stuttgart (silt loam), AR, and Keiser (clay), AR, to evaluate tetflupyrolimet as a preemergence herbicide versus commercial standards. Greenhouse experiments determined the influence of soil moisture on pre- and postemergence barnyardgrass control with tetflupyrolimet and clomazone and the impact of a delayed flood on efficacy when POST-applied. For the field experiments, clomazone, tetflupyrolimet, and quinclorac were applied individually PRE at 336 and 560, 134 and 224, and 336 …

Zongertinib (Bi 1810631), An Irreversible Her2 Tki, Spares Egfr Signaling And Improves Therapeutic Response In Preclinical Models And Patients With Her2-Driven Cancers, Birgit Wilding, Lydia Woelflingseder, Anke Baum, Krzysztof Chylinski, Gintautas Vainorius, Irene C Waizenegger, Martin Augsten, Fiona Spreitzer, Yukina Shirai, Masachika Ikegami, Sylvia Tilandyová, Dirk Scharn, Mark A Pearson, Johannes Popow, Anna C Obenauf, Noboru Yamamoto, Shunsuke Kondo, Frans L Opdam, Annemarie Bruining, Shinji Kohsaka, Norbert Kraut, John V Heymach, Flavio Solca, Ralph A Neumüller

Faculty, Staff and Student Publications

Mutations in ERBB2 (encoding HER2) occur in 2% to 4% of non-small cell lung cancer (NSCLC) and confer poor prognosis. ERBB-targeting tyrosine kinase inhibitors, approved for treating other HER2-dependent cancers, are ineffective in HER2-mutant NSCLC due to dose-limiting toxicities or suboptimal potency. We report the discovery of zongertinib (BI 1810631), a covalent HER2 inhibitor. Zongertinib potently and selectively blocks HER2, while sparing EGFR, and inhibits the growth of cells dependent on HER2 oncogenic driver events, including HER2-dependent human cancer cells resistant to trastuzumab deruxtecan. Zongertinib displays potent antitumor activity in HER2-dependent human NSCLC xenograft models and enhances the activities of …

Neutrophil Extracellular Traps Promote Pre-Metastatic Niche Formation In The Omentum By Expanding Innate-Like B Cells That Express Il-10, Wonjae Lee, Song Yi Ko, Hironari Akasaka, Melanie Weigert, Ernst Lengyel

Faculty, Staff and Student Publications

Disseminated cancer cells in the peritoneal fluid often colonize omental fat-associated lymphoid clusters but the mechanisms are unclear. Here, we identify that innate-like B cells accumulate in the omentum of mice and women with early-stage ovarian cancer concomitantly with the extrusion of chromatin fibers by neutrophils called neutrophil extracellular traps (NETs). Studies using genetically modified NET-deficient mice, pharmacologic inhibition of NETs, and adoptive B cell transfer show that NETs induce expression of the chemoattractant CXCL13 in the pre-metastatic omentum, stimulating recruitment of peritoneal innate-like B cells that in turn promote expansion of regulatory T cells and omental metastasis through producing …

Nerves At Play: The Peripheral Nervous System In Extracranial Malignancies, Paola D Vermeer, Anthony C Restaino, Jeffrey L Barr, Dan Yaniv, Moran Amit

Faculty, Staff and Student Publications

The exponential growth of the cancer neuroscience field has shown that the host's immune, vascular, and nervous systems communicate with and influence each other in the tumor microenvironment, dictating the cancer malignant phenotype. Unraveling the nervous system's contributions toward this phenotype brings us closer to cancer cures. In this review, we summarize the peripheral nervous system's contributions to cancer. We highlight the effects of nerve recruitment and tumor innervation, the neuro-immune axis, glial cell activity, and neural regulation on cancer development and progression. We also discuss harnessing the neural control of peripheral cancers as a potential therapeutic approach in oncology. …

Combined Kras Inhibition And Immune Therapy Generates Durable Complete Responses In An Autochthonous Pdac Model, Yonghong Liu, Jincheng Han, Wen-Hao Hsu, Kyle A Labella, Pingna Deng, Paulino Tallón De Lara, Shan Jiang, Ronald A Depinho

Faculty, Staff and Student Publications

Pancreatic ductal adenocarcinoma (PDAC) resists conventional chemo/radiation and immunotherapy. In PDAC, oncogenic KRAS (KRAS*) drives glycolysis in cancer cells to consume available glucose and produce abundant lactate, creating profound immune suppression in the tumor microenvironment. Here, we combined KRAS* inhibition with agents targeting the major arms of the immunity cycle: CXCR1/2 inhibitor for myeloid cells, antagonistic anti-LAG3 antibody for T cells, and agonistic anti-41BB antibody for dendritic cells. This combination elicited robust anti-tumor regression in iKPC mice bearing large autochthonous tumors. While untreated mice succumbed within 3 weeks, sustained treatment led to durable complete tumor regression and prolonged survival in …

Integrating Priorities At The Intersection Of Cancer And Neuroscience, William L Hwang, Ella N Perrault, Alexander Birbrair, Brandi J Mattson, David H Gutmann, Edna Cukierman, Erica K Sloan, Hui Zong, Ihsan Ekin Demir, Jami L Saloman, Jeremy C Borniger, Jian Hu, Jorg Dietrich, Joshua J Breunig, Kaan Çifcibaşı, Khalil Ali Ahmad Kasm, Manuel Valiente, Max Wintermark, Munjal M Acharya, Nicole N Scheff, Nisha J D'Silva, Paola D Vermeer, Richard J Wong, Sebastien Talbot, Shawn L Hervey-Jumper, Timothy C Wang, Yi Ye, Yuan Pan, Yuri L Bunimovich, Moran Amit

Faculty, Staff and Student Publications

Cancer neuroscience is a rapidly growing multidisciplinary field that conceptualizes tumors as tissues fully integrated into the nervous system. Recognizing the complexity and challenges in this field is of fundamental importance to achieving the goal of translational impact for cancer patients. Our commentary highlights key scientific priorities, optimal training settings, and roadblocks to translating scientific findings to the clinic in this emerging field, aiming to formulate a transformative and cohesive path forward.

Performance Of Eight Lettuce Cultivars In A Water Culture System, Ricky C. Young, Hudson M. Cox, Jacob D. Frodge, Mollie K. Mayabb, Brycen C. Shephard, Alireza Rahemi

Posters-at-the-Capitol

Lettuce (Lactuca sativa L.) is one of the most well-known vegetables in the world. About 27 million tons of lettuce were produced in the world in 2022 and global demand for lettuce is increasing steadily, driven by the importance of fiber consumption. Lettuce can be grown in multiple media, including hydroponic systems in a controlled environment agriculture (CEA) system. Growing lettuce in hydroponic systems is an alternative to lettuce production optimization. Since little information is available about lettuce cultivar trials in hydroponic systems, a research project was developed and executed to study the ability of different types of lettuce …

Effects Of A Commercial Jerky Cure And Seasoning And A New Spice Mixture On The Weight Loss And Water Activity Of Jerky Prepared From Deboned Asian Carp Meat, Kayla West, Changzheng Wang

Posters-at-the-Capitol

Effects of a commercial jerky cure and seasoning and a new spice mixture on the weight loss and water activity of jerky prepared from deboned Asian carp meat.

Kayla West, Olusoji Ayoola and Changzheng Wang

College of Agriculture, Health Science and Natural Resources, Kentucky State University, Frankfort, KY 40601

Preparing jerky from deboned Asian carp meat has the potential to expand the market for Asian carp meat. The objective of this experiment was to determine the effect of a commercial cure and seasoning mix and a new spice mixture on the weight loss and water activity of jerky prepared from …

Addition Of Sucrose Improved Moisture Retention In Jerky Prepared From Deboned Asian Carp Meat, Rhiana Lee, Changzheng Wang

Posters-at-the-Capitol

Addition of Sucrose Improved Moisture Retention in Jerky Prepared from Deboned Asian Carp Meat.

Rhiana Lee*, Olusoji Ayoola, Changzheng Wang

College of Agriculture, Health Science and Natural Resources, Kentucky State University, Frankfort, KY 40601

Deboned Asian carp meat can be used to make a jerky product to increase its marketability. The objective of this study was to determine the effect of sucrose addition on the drying rate and the water activity of the final product. Asian carp harvested from Lake Barkley was deboned through a drum with 3 mm orifice by Two Rivers Fishery. The deboned meat was divided into …

A Lead Pilgrimage Ampulla From ‘Akko’S Crusader Harbor, Jacob Sharvit, Bridget Buxton, William H. Krieger, Dror Planer, Ofra Barkai

'Atiqot

A medieval mold-made lead pilgrimage ampulla was retrieved in an underwater excavation in the port of ‘Akko. It exhibits molded ribbing, resembling a scallop shell or drawstring purse on one side, and an aniconic quatrefoil petal on the other. Such mass-produced, budget-friendly, lead pilgrim ampullae are well-known in medieval Christianity, probably reflecting an insatiable desire for holy relics. Certain characteristics of the ampulla may suggest that it was locally produced in ‘Akko. In the Crusader period, ‘Akko was the major maritime gateway in and out of the Holy Land for European pilgrims, and the ‘Akko ampulla may have arrived at …

The Glass Finds From The Monastery At Nahal Pehar (Giv‘Ot Bar), In The Northern Negev, Tamar Winter

'Atiqot

The glass finds distributed throughout the monastery at Giv‘ot Bar include vessels that denote the religious nature of the building: bottles, juglets, several types of lamps and windowpanes. These finds are characteristic of ecclesiastical complexes of the late Byzantine period, and attest to an active Christian community at the site.

Three Greek Inscriptions From The Monastery At Nahal Pehar (Giv‘Ot Bar), In The Northern Negev, Leah Di Segni

'Atiqot

Three Greek inscriptions were discovered within a small coenobium at Giv‘ot Bar in the northern Negev. One was set in a mosaic pavement in the chapel, and the other two were painted in red ink on building blocks found in the debris near the entrance to the chapel. The mosaic inscription mentions a string of names, probably of the monks who cared for the laying of the mosaic pavement in the chapel, or perhaps for the foundation of the coenobium. The two other inscriptions are epitaphs, indicating that the chapel was also used for burial. One epitaph mentions a date …

A Byzantine-Period Monastery And Farmhouse In Nahal Pehar (Giv‘Ot Bar), In The Northern Negev, Nir-Shimshon Paran

'Atiqot

A Byzantine-period monastery and farmhouse were uncovered on the southwestern bank of Naḥal Peḥar, within the modern settlement of Giv‘ot Bar, in the northern Negev. The monastery was well-preserved, attesting to the daily life of the monks in the Negev in the Byzantine period. It was paved with poorly executed mosaic floors, probably laid by the monks themselves. Most of the finds in the monastery were uncovered on the floors, attesting to its orderly abandonment in the late Byzantine or beginning of the Umayyad period (sixth–seventh centuries CE). The monastery seems to have belonged to the widespread ecclesiastical system documented …

Intermediate Bronze Age Fauna From A Suspected Cultic Area At Nahal RefaʼIm, Liora Kolska Horwitz

'Atiqot

A small assemblage of faunal remains was recovered from four archaeological contexts excavated on the northern bank of Naḥal Refaʼim. These include Bronze Age rock-cut pits (Area 100), a structure (Area 300), a burial cave (Area 500) and an Ottoman-period shomera (Area 400). The remains represent almost exclusively domestic taxa—sheep, goat, cattle and donkey—some of which exhibit butchery marks, other modifications or burning. The faunal assemblage from the pits, together with other complementary data, may attest that the pits were used as favissae (cultic storage pits) associated with ritual activities at the site.

Early Bronze Age Iv/Intermediate Bronze Age Flint Artifacts From Nahal Refa’Im, Hamoudi Khalaily

'Atiqot

A small collection of twelve Canaanean sickle blades was retrieved from the excavation at Naḥal Refaʼim. Six tools, two cores and four flakes were found, the majority of which were made of local flint of the Meshash Formation.

Intermediate Bronze Age, Middle Bronze Age Ii And Iron Age Ii Pottery From Nahal Refa’Im, Lilly Gershuny

'Atiqot

The pottery assemblage from the Naḥal Refa’im site originated in three different archaeological contexts: pits, structure(s) and a burial cave. These findings attest that the main period of occupation was during the Intermediate Bronze Age. One pit may have been reused for burial in Middle Bronze Age II, and the burial cave was visited in Iron Age II, possibly by the inhabitants of nearby Khirbat er-Ras.

Intermediate And Middle Bronze Age Settlement Remains, Domestic Worship, Pits And Burial Practices In Nahal RefaʼIm, Jerusalem, Shlomit Weksler-Bdolah, Alexander Onn

'Atiqot

Excavations on the northern bank of the Refa’im Valley uncovered four sites: a shaft tomb and building remains with a standing stone dating to the Intermediate Bronze Age; a concentration of eight pits dating to the Intermediate Bronze Age and the Middle Bronze Age II; and an Ottoman-period agricultural watchtower. The building remains and installations were probably part of the Intermediate Bronze Age settlement along Naḥal Refa’im. The standing stone’s prominent location, and the large concentration of pits and installations near it, may support its identification with domestic worship. The thin fill at the bottom of some of the pits …