Digital Commons Network^™

Mammal Response To Wildfire In Redwood Forests In Northern California, Kristine Doerr

Master's Theses

California has historically experienced recurrent wildfires that have shaped many of the region’s unique ecosystems such as coast redwood (Sequoia sempervirens) forests. Redwood forests, particularly old-growth redwoods, are vital habitats for many wildlife species. Still, these long-living, fire-resistant trees are facing altered fire regimes due to fire suppression and climate change. The 2020 CZU Lightning Complex Fire was a consequence of these changes and significantly altered the landscape of the Santa Cruz Mountain region. This study analyzes mammal recovery after wildfire in high and low fire severity locations of the CZU Fire using two camera trap grids. The high-severity grid …

Win-Win Ecology: Can Mosses Promote Dudleya Germination To Restore California Quarries?, Kate L. Worrell

Master's Theses

Human actions directly damage habitat for native plants; restoration ecology facilitates successful plant re-establishment in these environments. Open-pit mines leave behind steep, rocky, and nutrient-deficient habitats that are some of the most degraded ecosystems on the planet. Dudleya or ‘live-forevers’— a genus of native California succulent plants that contains many rare, threatened, or endangered species — grow on rocky cliffs and may create a successful reclamation-restoration story. However, Dudleya germination is poorly understood. Much of the literature on Dudleya cites a single field report suggesting that bryophytes facilitate germination, but no previous experiments have evaluated this proposal. In this study, …

An Assessment Of Anthropogenic Injuries On White Sharks (Carcharodon Carcharias) In Central California, Kaitlyn Yee

Master's Theses

As human activities increasingly impact marine ecosystems, understanding the effects of anthropogenic activity on white sharks is important for their continued conservation. Human-induced injuries are observed in many shark species. Such injuries have been found to have physiological and ecological impacts. Four sites in Central California off the coasts of Aptos, Año Nuevo Island, Southeast Farallon Island, and Point Reyes are all known areas of white shark aggregation with varying levels of human use and protection. Utilizing a vast video database, this study evaluated the effects of natural and non-natural anthropogenic shark injury types across all locations, age classes, and …

Swim Bladder Morphology Influences The Responses Of Nearshore Rockfishes To Barotrauma, Molly K. Alvino

Master's Theses

Rockfishes (Sebastes spp.) are ecologically and economically important fishes in the continental shelf and slope regions of the Eastern Pacific Ocean. All species within the Sebastes genus have a buoyancy organ, the swim bladder, which is sensitive to rapid changes in pressure that occur when fish are caught and brought up to the surface. Although all rockfishes have swim bladders, pressure-related injuries (barotrauma) affect rockfish species differently. I determined whether swim bladder morphology can explain differences in barotrauma among semi-pelagic (Blue and Olive rockfish) and benthic (Gopher and Vermilion rockfish) species that occupy different habitat zones. Seven different swim bladder …

How Not To Be A Lonely Vegan At Thanksgiving, Matthew C. Halteman

University Faculty Publications and Creative Works

Navigating the hidden complexities buried in the simple wish to have a stress-free holiday with your family

Judges And The Regulatory State: Trends Of Resistance And Restraint, Luke P. Norris

Law and Contemporary Problems

No abstract provided.

Decentering Humans In Sustainability: A Framework For Earth-Centered Kinship And Practice, Tran Thi Mai Anh, Cassandra M. Reed-Vandam, Kendall Belopavlovich, Elizabeth Brown, Katherine E. Higdon, Shelby Nicole Lane-Clark, Katherine M. Mcgowen, Emily Shaw, Valoree Gagnon

Michigan Tech Publications

Contemporary Earth crises are challenging ideologies that enthrone humans at the center of existence and separate from nature, problematizing common notions of sustainability. Further inquiry, particularly sustainability of what and for whom, requires decentering the human experience toward other-than-human beings (e.g., plants and animals). In this article, we, as the Kinship Circle book club, share reflections from our monthly dialogue with the five-part book series Kinship: Belonging in a World of Relations, built on a foundation of partnership experiences with the Keweenaw Bay Indian Community Lake Superior Band of Ojibwa. Together, we discuss three major departures from our previous modes …

Systematic Review Of Immune Checkpoint Inhibitor-Related Gastrointestinal, Hepatobiliary, And Pancreatic Adverse Events, Malek Shatila, Hao Chi Zhang, Anusha Shirwaikar Thomas, Antonio Pizuorno Machado, Sidra Naz, Nitish Mittal, Christine Catinis, Krishnavathana Varatharajalu, Carolina Colli Cruz, Eric Lu, Deanna Wu, Julie R Brahmer, Franck Carbonnel, Stephen B Hanauer, Bret Lashner, Bryan Schneider, John A Thompson, Michel Obeid, David P Farris, Yinghong Wang

Faculty, Staff and Student Publications

Gastrointestinal immune-related adverse events (GI irAEs) are common manifestations of immune checkpoint inhibitor (ICI) toxicity. We present a comprehensive systematic review of the incidence, management, and clinical course of irAEs across the entire GI system, including the luminal GI tract, liver, and pancreas. MEDLINE, Embase, Web of Science Core Collection, and Cochrane Library were used to conduct this review. All studies pertaining to GI irAEs were included. Both abstracts and full manuscripts were eligible if they included human subjects and were written in the English language. Articles not available in English, animal studies, or research not specific to GI toxicity …

Oncolytic Virotherapies And Adjuvant Gut Microbiome Therapeutics To Enhance Efficacy Against Malignant Gliomas, Natalie M Meléndez-Vázquez, Candelaria Gomez-Manzano, Filipa Godoy-Vitorino

Faculty, Staff and Student Publications

Glioblastoma (GBM) is the most prevalent malignant brain tumor. Current standard-of-care treatments offer limited benefits for patient survival. Virotherapy is emerging as a novel strategy to use oncolytic viruses (OVs) for the treatment of GBM. These engineered and non-engineered viruses infect and lyse cancer cells, causing tumor destruction without harming healthy cells. Recent advances in genetic modifications to OVs have helped improve their targeting capabilities and introduce therapeutic genes, broadening the therapeutic window and minimizing potential side effects. The efficacy of oncolytic virotherapy can be enhanced by combining it with other treatments such as immunotherapy, chemotherapy, or radiation. Recent studies …

The Effects Of Full-Body Photo-Editing On Female Body Image, Claire E. Mcelhern

Master's Theses

Over the past decade, the use of photo-based social media sites has seen an exponential increase. Although these sites can be beneficial for connecting with others, the editing and modification of images posted to social media has also produced adverse effects on some who use them. The aim of the present study was to assess whether partaking in a full-body photo-editing task would have a significant effect on weight dissatisfaction, appearance dissatisfaction and body confidence, compared to a control condition. Female college participants were first asked about their general Instagram use, and then were given a baseline Visual Analog Scale …

November 14, 2024, James Madison University

The Breeze, 2020-

The Breeze is the student newspaper of James Madison University in Harrisonburg, Virginia.

Evidence That Crispr-Cas9 Y537s-Mutant Expressing Breast Cancer Cells Activate Yes-Associated Protein 1 To Driving The Conversion Of Normal Fibroblasts Into Cancer-Associated Fibroblasts, Luca Gelsomino, Amanda Caruso, Emine Tasan, Adele Elisabetta Leonetti, Rocco Malivindi, Giuseppina Daniela Naimo, Francesca Giordano, Salvatore Panza, Guowei Gu, Benedetta Perrone, Cinzia Giordano, Loredana Mauro, Bruno Nardo, Gianfranco Filippelli, Daniela Bonofiglio, Ines Barone, Suzanne A W Fuqua, Stefania Catalano, Sebastiano Andò

Faculty, Staff and Students Publications

BACKGROUND: Endocrine therapy (ET) has improved the clinical outcomes of Estrogen receptor alpha-positive (ERɑ +) breast cancer (BC) patients, even though resistance to ET remains a clinical issue. Mutations in the hormone-binding domain of ERɑ represent an acquired intrinsic mechanism of ET resistance. However, the latter also depends on the multiple functional interactions between BC cells and the tumor microenvironment (TME). Here, we investigated how the most common Y537S-ERɑ mutation may influence the behavior of fibroblasts, the most prominent component of the TME.

METHODS: We conducted coculture experiments with normal human foreskin fibroblasts BJ1-hTERT (NFs), cancer-associated fibroblasts (CAFs), isolated from …

Vol. 40, No. 12 - Whole No. 261, Eleanor M. Farrell

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 40, No. 11 - Whole No. 260, Eleanor M. Farrell

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 40, No. 7 - Whole No. 256, Eleanor M. Farrell

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 40, No. 6 - Whole No. 255, Eleanor M. Farrell

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 40, No. 5 - Whole No. 254, Eleanor M. Farrell

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 40, No. 3 - Whole No. 252, Eleanor M. Farrell

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Vol. 40, No. 1 - Whole No. 250, Eleanor M. Farrell

Mythprint

Mythprint is the monthly bulletin of the Mythopoeic Society, a nonprofit educational organization devoted to the study, discussion, and enjoyment of myth and fantasy literature, especially the works of J.R.R. Tolkien, C.S. Lewis, and Charles Williams. To promote these interests, the Society publishes three magazines, maintains a World Wide Web site, and sponsors the annual Mythopoeic Conference and awards for fiction and scholarship, as well as local and written discussion groups.

Observing The Impacts Of Different Diets On Clinical Outcomes In Patients With Alzheimer's Disease: A Scoping Review, Erjola Toska, Alessandra Ottley, Quinn Jackson, Rachel Fricker, Alexa Carleo, Gabriella Cutrali, Olivia D’Alessio, Raquel Rossman, Samuel Kruchakov, Abraham Edelstein, Lubov Nathanson

HCA-NSU MD Research Day

Observing the Impacts of Different Diets on Clinical Outcomes in patients with Alzheimer's disease: A Scoping Review Authors: Quinn Jackson, OMS-III; Rachel Fricker,OMS-III; Erjola Toska, OMS-III; Alessandra Ottley,OMS-III; Alexa Carleo,OMS-III; Gabriella Cutrali, OMS-III; Olivia D’Alessio, OMS-III; Raquel Rossman, OMS-III; Samuel Kruchakov, OMS-III; Abraham Edelstein,OMS-III; Lubov Nathanson, Ph.D. Program: Nova Southeastern University Dr. Kiran C. Patel College of Osteopathic Medicine, Florida Objectives: This study aimed to assess the literature published from 2013 to 2023 on the impact of diet on Alzheimer’s Disease (AD). Background: AD is primarily marked by β-amyloid plaques and neurofibrillary tangles, which impair neuronal synapses, leading to memory …

Importance Of Tropical Pasture Seed Quality And Factors Affecting It In Smallholder Farming System, H F. Chin, C C. Wong

IGC Proceedings (1977-2023)

Most tropical pastures are associated with and confined to smaJlholder animal production in developing countries of the tropics, with the exception of Australia. At present, tropical pasture seeds are very variable and poor in quality, as tropical herbage seed production is relatively new compared with that for temperate systems. Many tropical species are relatively wild and have yet to be domesticated and selected for pasture use, let alone for seed production characteristics. The unfavourable production and storage environment of the wet tropics, coupled with a lack of appropriate technology, also contributes towards poor quality in tropical pasture seeds. In this …

Integration Of Pastoral And Non-Pastoral Uses On Temperate Rangelands With Cold Winters In Developed Countries, T J. Maxwell, W A. Laycock

IGC Proceedings (1977-2023)

The demands of the relatively wealthy and sophisticated societies of developed countries, with their substantial amounts of leisure time and discretionary income, are having an increasing impact on temperate rangelands in a variety of ways. Some parts of these societies are concerned to protect the landscapes, habitats, wildlife and solitude that can be found there, and wish to constrain any further development within these ecosystems; others also wish .to gain ready access to these resources for hunting, recreation and sport and believe that this requires the exclusion of domesticated livestock. Temperate rangelands are frequently used as water catchments and some …

Harvesting And Processing Techniques Of Tropical Grass And Legume Seeds For Smallfarmers, Lumyai Kowithayakorn, Chaisang Phaikaew

IGC Proceedings (1977-2023)

For smallfarmers of forage legumes and grasses in Thailand, manual harvesting and cleaning of leguminous seeds have been widely practised because of cheap and available labour. Tropical grasses produce more seeds than can be harvested; hence it is necessary to find means to improve harvesting and processing techniques in order to obtain high standards of both quality and quantity of seed. The main obstacles could be due to prolonged flowering nnd grain filling periods of individual seedheads resulting in the uneven ripening of seeds at harvest. Premature seeds cause low yields and low quality nt harvests in many species. Flowering …

Control Of Oxytropis Ochrocephala Bge. On The Mountainous Pasture Of Southern Ningxia, China, Guo Sijia, Chen Yizhong, Li Kechang, Xu Rong

IGC Proceedings (1977-2023)

Oxytropls ochrocephala Bge., the main poisonous plant on the mountainous pasture in southern Ningxia, has Increased dramatically as a result of overgrazing, The results of a series of studies on control of this plant show the following 3 ways are effective, (1) Spraying selective herbicide Butylate which makes the unpalatable dicotyledons drop by 37% and poisonous plant drop by 86.8% while the palatable grasses increase by 230%; the total yield is raised by 5.4%. This method can both control the poisonous plant and improve the pasture. (2) Spraying herbicides Starane, T-101, D-250, etc., which can specifically kill Oxytropis ochrocephala …

Commercial Seed Production Of Tropical Forage Grasses And Legumes In Costa Rica, Rosemary Sylvester-Bradley, J E. Ferguson

IGC Proceedings (1977-2023)

ABSTRACT A commercial seed enterprise with the initial objective of producing and marketing seeds of recently selected pasture species (Brachriaria dictyoneura and Arachis pintoi) oo small farms in the south west of Costa Rica is described. Farmers provide land and fencing and use the seed plots for grazing when not In the flowering period. The enterprise provides labour and technical organisation for establishment and seed production. Costs of organisation, and research and development work were greater than production costs; To achieve profitability the enterprise needs to increase net income possibly through share-cropping including animal production, and diversification into …

Ruzi Grass (Brachiaria Ruziziensis) Seed Production In North-East Thailand, Chaisang Phaikaew, Chanchai Manidool, Pimpaporn Devahuti

IGC Proceedings (1977-2023)

The recent expansion of beef and dairy production in Thailand has increased demand for pasture seed. Ruzi grass (Brachiaria ruziziensis) seed production has increased from 18 tin 1983 to 466 tin 1991. The; production sites are in the north east, where soils and climate are most suitable for seed production. 60% of all ruzi seed is being produced by smallfarmers; the rest is produced by government stations. Average farmer yield of rilzi is 400 kg • seed/h'a, with each farmer contracted 'to grow 0.32 h�� of ruzi grass, at a guaranteed price of US$2/kg; Abo·ut 2700 farmers are …

Model Herbage Seed Farm Establishment In South-West China, Guizhou Province, M P. Rolston, G W. Lill, R W. Brougham, Xie Jishi

IGC Proceedings (1977-2023)

A model herbage seed farm was established during 1983-1988 in Guizhou to provide a base for research, training and the product.ion of quality seed for smallholder pasture development. The site is at 26°N in a monsoonal subtropical zone at 1000 m asl. Mean monthly temperatures range from 4°C in winter to 25°C in summer. Seed yield potential of cultivars of perennial ryegrass (Lolium perenne), cocksfoot (Dactylis glomerata), white clover (Trifolium repens) and red clover (Trifolium pratense) was evaluated. Major nutrient limitations were identified, including responses to K and P. Management strategies to …

Efficiency Of Grassland Areas Of Desert Steppe In North China, Wang Ning, Wang Kezhi

IGC Proceedings (1977-2023)

On the desert steppe of Yanchi County of Ningxia Province, where 1he annual precipilalion is only 300 mm, some methods, including reducing unirrigated land, exploiting water resources, cultivating grasses, planting trees and developing animal husbandry, have been used to improve production. After 10 years the poor villages have become richer; the cultivated grassland is up to 44% of the total arable area and the forest cover to 15%; value of livestock farming output has increased by as much as 5 times, gross yields of grain have increased 1.5-fold, and the average income per capita increased more than 5-fold.

Breeding Switchgrass For Improved Animal Performance, K P. Vogel, K J. Moore, A A. Hopkins

IGC Proceedings (1977-2023)

Studies on breeding and evaluating switchgrass (Panicum virgatum L.) for improved animal performance have been conducted for the last 18 years. !ti vitro dry matter digestibility (IVDMD) has been increased 3 8 g/kg after 3 cycles of selection; demonstrating· that IVDMD of switchgrass can be improved using recurrent, phenotypjc selection. Digestibility of plant tillers collected at panicle emergence was an excellent predictor of IVDMD of progeny in pastures or swards during the growing season. Small improvements in IVDMD (20-30 g/kg} significantly improved average daily gains and gains/ha (17-24 %) of beer cattle (Bos taurus) grazing switchgrass. It should …

Small-Grain Forage For Winter Pastures, D J. Undersander, D P. Hutchenson

IGC Proceedings (1977-2023)

The paper summarises 2 studies comparing wheal (Triticum aestivum), barley (Horderim vulgare), rye (Triticale secale), and triticale (x Triticoseca/e) for fornge production and animal performance. Wheat, rye and triticale were planted in 10, 20 and 30 cm row spacings and grown over 2 winters in South Carolina. Porage yield from early­October plantings ranged from 2961 to 5000 kg/ha in 1986-87 and from l012 to 3400 kg/ha in 1987-88. Porage yield was highest from rye, most of the forage growth occurring in autumn. Wheat produced forage growth most uniformly throughout autumn and spring. In the …