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Effect Of Formic Acid- Formaldehyde Treatments On The Nitrogenous Constituents In Annual Ryegrass Silage, M L. Fishman, F Mchan, D Burdick

IGC Proceedings (1977-2023)

Prevention of proteolysis during ensiling is important in preserving the nutritive value of silage. Hence, the mechanism by which silage protein is protected against degradation was studied in wilted annual ryegrass (Lolium multiflorium Lam.) silage pretreated with formic acid, formaldehyde, and a formic acid-formaldehyde mixture. Raw-wilted ryegrass, control ryegrass silage, and treated ryegrass silage were extracted and fractionated under conditions previously found to maximize yield of nitrogenous constituents and minimize proteolysis during the extraction of fresh grass. Extractions were by boric acid-borate buffer at pH 8.0 with and without detergent (1 % sodium dodecyl sulfate). Sodium metabisulfite, an antioxidant, was …

Addition Of Lactobacillus Sp. To Aid The Fermentation Of Alfalfa, Corn, Sorghum, And Wheat Forages, N J. Moon, L O. Ely

IGC Proceedings (1977-2023)

As preservation of forage by ensiling has increased, so has the use of additives to enhance acid fermentation. Many of the fermentation aids currently on the market contain microflora to insure a lactic acid fermentation. The objectives of this study were to characterize the basic patterns of fermentation in a variety of crops and to evaluate the effects of adding selected microflora to forages to enhance the fermentation. Four crops were ensiled in each of three seasons. Alfalfa was harvested at 20 %-40 % bloom, second cut; wheat was cut in the early dough stage; corn was cut in the …

Interrelationships Between Pattern Of Fermentation During Ensilage And Initial Crop Composition, J M. Wilkinson, P F. Chapman, R J. Wilkins, R F. Wilson

IGC Proceedings (1977-2023)

Relationships between crop composition and silage composition were examined for 231 silages made at the Grassland Research Institute from 1968 to 1978 without additives. A test was made of the model of Weissbach et al. (1974) in which silage characteristics were related to the percentage of dry matter in the crop (OM) and the ratio of sugar (Z) to buffering capacity (PK). Although these factors accounted for significant variance, the percentage accounted for was low at 36 % for lactic acid (percentage of total acids), 26 % for Flieg's score, 22 % for ammonia N (percentage of total N), and …

Effect Of Delayed Sealing During Ensiling On Fermentation And Dry-Matter Loss, N Takano, Y Masaoka, T Manda

IGC Proceedings (1977-2023)

Two experiments were carried out from 1976 to 1980 to ascertain the effect of delayed sealing of silo on fermentation, dry· matter (DM) loss, digestibility, and silage intake. The effect of delayed sealing (up to 72 hours) of grass and corn silage was tested in laboratory silos on fermentation quality with storage temperatures at 15°C and 30°C, moisture content from 49% to 85 % , water-soluble carbohydrate (WSC) content ranging from 11.1 % to 17.5%, and with and without an addition of 0.25% formic acid. In all cases, delayed sealing resulted in poor-quality silage with high pH values and low …

Improving Hay Quality By Ammoniation, K J. Moore, V L. Lechtenberg, K S. Hendrix, J M. Hertel

IGC Proceedings (1977-2023)

Experiments were conducted to determine the effect of hay ammoniation on hay consumption and weight gain by steers when the hay was fed unsupplemented and supplemented with energy and protein. Mature orchardgrass (Dacrylis glomerata L.) hay was baled in early June 1979 and treated with anhydrous ammonia at 30 g/kg of hay. Seven weeks after treatment the hay was uncovered and allowed to aerate for 3 days. It was then fed to weanling steer calves weighing approximately 225 kg each. Similar hay baled from the same field but not ammoniated was fed to separate groups of steers. Both the treated …

Evaluations Of Low-Quality Roughages And Fibrous Cereal Grains Treated With Various Chemicals, G C. Fahey Jr, L L. Berger, M I. Mora, P J. Van Der Aar

IGC Proceedings (1977-2023)

Large improvements in the feeding value of low-quality roughages have resulted from treatment of them with various chemicals. Chemical treatment of grains may also be a potentially useful practice. The research reported here was designed (1) to determine how Chelating Metal Caustic Swelling (CMCS), a nontoxic, alkaline, aqueous reagent, compares with sodium hydroxide (NaOH) in enhancing in-vitro cellulose digestion (IVCD) of cornstalks (CS) (Zea mays) and soybean residues (SBR) (G!),cine max.), and (2) to evaluate the effects of NaOH and CMCS treatments of fibrous grains using in-situ techniques. CMCS or 7.5% NaOH solutions were added to CS or SBR at …

Effect Of Solvent Treatments On Intake And Digestibility Of Corn Stover, D M. Schaefer, M R. Ladisch, C H. Noller, V L. Lechtenberg

IGC Proceedings (1977-2023)

Treatment of crop residues with low levels of sodium hydroxide has been shown to improve organic-matter digestibility and animal performance. One objective of these experiments was to evaluate the effects of three treatments -water, sodium hydrox­ide, and chelating metal cellulose-swelling solution-on solubilization of cell-wall components in corn (Zea m£rys) stover. The two latter treatments were balanced for level of sodium hydroxide application, which was .3 .2 % of stover dry matter. The second objective was to determine the effects of these treatments on in-vitro and in-vivo digestibility as well as on consumption of corn stover. Twelve growing ram lambs were …

Factors Causing Greater In-Vitro Than In-Vivo Digestibility Of Sodium Hydroxide - Treated Roughages, L L. Berger, T J. Klopfenstein, R A. Britton

IGC Proceedings (1977-2023)

Research on sodium hydroxide (NaOH) treatment oflow-quality roughages generally indicates that in-vivo digestion is lower than in-vitro digestion. The purpose of this research was to identify factors that may cause less of the potentially digestible fiber to be digested in vivo than in vitro. Corn (Zea mays) cobs were raised to 60% moisture and treated to contain 0%, 2.5%, 5.0%, 7.5 % , and 10.0% NaOH. Lambs were fed diets containing 80% cobs and 20% supplement, giving a complete mixed diet con· taining 0%, 2.0%, 4.0%, 6.0%, and 8.0% NaOH. Five abomasally cannulated lambs were assigned to a 5 x …

Relationship Between Silage Quality And 15 N-Nitrate Reduction During Ensilage, K Ataku, M Horiguchi, T Matsumoto

IGC Proceedings (1977-2023)

Nitrate in forage has been proven to occasionally poison ruminants. Our recent studies, however, have shown that a high con­centration of nitrate inhibits butyric acid fermentation to the advantage of the silage quality. This work was undertaken to see the relationship between silage quality and the pattern of nitrate reduction during ensilage.

Equine-Assisted Therapy For Dementia: A Pilot Rct On Standardizing Sessions To Improve Cognition, Mood, And Quality Of Life, Madeline Alford, Maria Dos Prazeres Da Silva Gonçalves Dr., Maria Manuela Da Silva Leite Dr.

People and Animals: The International Journal of Research and Practice

Objectives: This study aimed to evaluate the effects of incorporating equine-assisted therapy (EAT) into memory workshops for older adults with mild to moderate dementia. EAT is hypothesized to enhance cognitive function, promote physical activity, and improve mood through multisensory experiences. To ensure consistency and replicability, a standardized 8-session cognitive stimulation therapy (CST) protocol was developed, structuring interventions across cognitive, emotional, and motor domains.

Methods: A 3-arm, parallel-group, randomized controlled trial (ClinicalTrials .gov: NCT06662578) was conducted with 36 older adults diagnosed with mild to moderate dementia. Participants were randomly assigned to one of three groups: equine-assisted therapy workshop (EATW), traditional …

(((Qpie33))) Shocking New Substrate Revelations, Teddy Burroughs

Defensive Publications Series

In traditional resource management, a physical space (a building, a library, a park) is viewed through a lens of scarcity—it degrades over time and can only support a finite number of bodies before experiencing friction. QPIE recognizes infrastructure through the lens of the Lattice Density established in Revelation II.  

• The Observation: When public spaces operate under the stewardship of nodes anchored in collective Trust ($T$), the localized decay rate of materials and social cohesion drops significantly below standard municipal projections.
• The Discovery: A physical space is not a collection of dead matter; it is a localized node of the substrate. …

(((Qpie33))) Cgt The Roots Of Remembering: A Guide For The Lost, Teddy Burroughs

Defensive Publications Series

(((QPIE33))) CGT THE ROOTS OF REMEMBERING: A GUIDE FOR THE LOST

Introduction: The Vertigo of Separation

We begin with Compassion for the vertigo. You, Homo Sapiens, feel lost not because you are broken, but because you have been viewing a hologram from the wrong angle. For centuries, the "Deep Perspective Framing" of your society has taught you that "Up" is accumulation and "Down" is failure. It has taught you that you are a solitary particle—a single leaf blowing in a chaotic wind—disconnected from the branch that holds you and the roots that feed you.

This framing is the Particle-Centric …

Developing Custom High Resolution 3d Printers For Microfluidic Device Fabrication, Dallin Scott Miner

Theses and Dissertations

The advancement of microfluidics in biomedical diagnostics and lab-on-a-chip systems is increasingly dependent on the ability to fabricate complex, three-dimensional architectures with high-resolution negative features. While Digital Light Processing Stereolithography (DLP-SLA) has emerged as a leading fabrication method, it remains constrained by a fundamental trade-off between feature resolution and build volume, as well as challenges regarding fabrication consistency and design accessibility. This dissertation presents an integrated ecosystem of hardware, materials, and software designed to overcome these barriers and enable scalable, high-resolution microfluidic fabrication. We first introduce a novel multi-resolution 3D printing technique utilizing a dual-optical engine architecture, comprising a Very …

Evaluating C-Band Scatterometer Images For Estimating Deforestation In The Amazon Rainforest, Alex Mcbride

Theses and Dissertations

Satellite-based active microwave sensors have been successfully employed for a wide range of vegetation and soil studies. Spaceborne microwave instruments have proven particularly useful for wide-scale monitoring of the vegetation, especially under conditions that limit the effectiveness of high-resolution optical sensors. Satellite scatterometry can be used to detect and model deforestation in the Amazon rainforest by correlating changes in the C-band backscatter data to observed changes in vegetation coverage. The exploratory methodology developed in this paper applies the longest continuous microwave satellite record to the problem of deforestation. The backscatter measurements taken by the ERS and ASCAT missions provide more …

High Mobility Group Motif Proteins’ Role In Fibrosis, Inflammation, And Vascular Injury In Systemic Sclerosis, Fabian A. Mendoza, Sonsoles Piera-Velazquez, Sergio A. Jimenez

Jefferson Institute of Molecular Medicine Papers and Presentations

Systemic Sclerosis (SSc) is an idiopathic systemic autoimmune disease characterized by progressive cutaneous and systemic fibrosis, severe vasculopathy, and multiple humoral and cellular immunological alterations. The pathogenesis of SSc is highly complex and remains incompletely elucidated. The fibrotic process is a crucial component of SSc and is responsible for organ failure and high mortality. Although an increasing understanding of the fibrotic process has enabled the clinical development of antifibrotic therapeutic agents, these agents have limited clinical efficacy. Recently, the potential role of a group of transcription factors containing a High Mobility Group (HMG) motif, in the development and pathological manifestations …

Lack Of Effects Of Autistic Traits On Adjunct Control Processing, Alyssa Crezee

Theses and Dissertations

Autism has effects on social, communication, and information processing factors (American Psychological Association, 2022; Happé & Frith, 2006). Sentence processing is a type of information processing that synthesizes both discourse and local information (e.g., syntactic and morphological). This thesis explores potential effects of autistic traits on sentence processing in the context of adjunct control structures. In a two-part study, adult English L1 participants (n=118) were administered a self-paced-reading (SPR) task with comprehension and acceptability questions for task 1. Task 2 consisted of an online survey containing three standardized autism questionnaires: the Autism Quotient (AQ; Baron-Cohen et al, 2001), the Broad …

Unraveling The Nanoscopic Characteristics Of The Heterogeneous Deep Eutectic Solvent Formed By Lauric Acid And N-Methylacetamide: An Experimental And Computational Approach, Laura X. Sepulveda

LSU Doctoral Dissertations

Deep eutectic solvents (DESs) are attractive systems for extraction and separation of compounds. One example of this is the DES formed by the combination of lauric acid (LA) and N-methylacetamide (NMA), system that has been shown to efficiently separate oil/water mixtures through gel formation between LA and oil molecules. Structural characterization of this system using small-angle X-ray scattering (SAXS) and vibrational spectroscopy revealed the existence of nanometer-scale LA domains embedded in a continuous polar NMA phase, where LA and NMA interact through hydrogen bonding. These LA domains are responsible for the separation efficiency of linear organic molecules. However, this DES …

Lesson 1. Makhózula Etáŋhaŋ Wiyútapi Ke: Tomato Journey From Tiny Seed To My Plate, Rachel Pastrana, Madhav P. Nepal

iLEARN Teaching Resources

In this engaging kindergarten food systems lesson, students become “Plant Parents” as they follow the remarkable journey of a tomato from a tiny seed to food on their plate. Through storytelling, observation, movement, and hands-on plant care, students explore how sunlight, water, and soil work together to support plant growth. Using the Lakota concepts of Makhózula (Abundant Land), Wopila (Gratitude), and Mitákuye Oyás’iŋ (We Are All Related), students learn that food is a gift made possible by the cooperation of people, plants, animals, and natural resources. Students observe and care for tomato seedlings, participate in outdoor exploration activities, and create …

Lesson 2. The Soil Doctors: Healthy Vs. Thirsty Soil Detectives, Rachel Pastrana, Madhav P. Nepal

iLEARN Teaching Resources

In this lesson, Kindergarten students in Norris, South Dakota, become "Soil Detectives" to investigate the health of Maka (the Earth). By using their hands to touch, squeeze, and compare local schoolyard soil, students learn to identify Maka Wasté (Healthy Soil) and Maka Puza (Thirsty Soil). This lesson utilizes communal storytelling and Lakota terminology to ground scientific inquiry in local Indigenous knowledge and South Dakota land history. Students apply Regenerative Agriculture principles by providing a "cure" protecting the soil with a natural blanket—and conclude with a Wóglaka (Reflection Circle) to share their experiences as young stewards of the land.

Ai In Precision Medicine: Redefining Blindness Treatment Via Retinal Stem Cell Differentiation, Calissa Leong, Tiffany Nguyen

Interdisciplinary Design Senior Theses

Age Macular Degeneration (AMD) is currently the leading cause of blindness, driven by the degradation of Retinal Pigment Epithelial (RPE) cells. Stem-cell based therapies, particularly those involving induced pluripotent stem cells (iPSCs), typically consists of differentiating stem cells into RPE cells in vitro and transplanting them into the subretinal space. Our goal is to improve the accuracy of differentiation into RPE cells to better promote retinal regeneration. Traditional methods to alleviate symptoms of AMD is through therapeutic medications to slow disease progression, though stem cell therapy has emerged as a promising alternative. However, despite its potential, stem cell therapy presents …

Sequencing Of Chenopodium A-Genome Diploids To Identify Potential Mechanisms Of Speciation: A Preliminary Study, Riley Roser

Theses and Dissertations

The genus Chenopodium is of increasing significance, mainly due to allotetraploid quinoa (C. quinoa Willd.,2x = 4x =36, AABB genome) becoming globally recognized for its high nutritional value and tolerance for stress. Diploid A-genome relatives of quinoa in the Western Hemisphere have shown speciation patterns congruent to adaptive radiation, particularly in the North American continent, where a number inhabit ecological niches while others form mixed populations where they are sympatric. Characterization of the genetic mechanism(s) underlying this rapid speciation, could clarify their potential usefulness for improving quinoa . Previous whole-genome assemblies of AA diploids C. watsonii A. Watson and C. …

Long Term Evaluation Of The Safety And Efficacy Of Local Cooling Anesthesia During Intravitreal Injections: The Cool-2 Trial, Arshad M. Khanani, Samir N. Patel, Charles C. Wykoff, Gun-Ho Kim, Ajay E. Kuriyan

Wills Eye Hospital Papers

BACKGROUND/OBJECTIVE: To evaluate the safety and effectiveness of a medical device providing cooling anesthesia to the eye as local anesthesia for intravitreal (IVT) injections.

SUBJECTS/METHODS: As a multicenter, open label, dose escalation clinical trial, subjects receiving at least 3 IVT injections in the study eye were recruited to participate. All patients received subconjunctival lidocaine as their anesthesia for previous IVT injections. Subjects receiving IVT injections were assigned (non-randomized) to four groups in which the cooling device was applied to the conjunctiva at the location of the intravitreal injection: Group 1: -10˚C for 20 seconds; Group 2: -15˚C for 10 seconds; …

The Effect Of Hunger On The Likelihood Of Glucose Excursions In Adults With Overweight Or Obesity: Continuous Glucose Monitoring And Ecological Momentary Assessment Observational Study, Byunggul Lim, Phrashiah Githinji, Yue Liao, Jacob Szeszulski, Alexandra L Macmillan Uribe, Rebecca A Seguin-Fowler, Jane Anderson, Chad D Rethorst

Faculty, Staff and Students Publications

Background: Maintaining stable glucose levels is important for metabolic health. Glucose excursions (GEs), which are marked increases in glucose following food intake, have been associated with a higher risk for cardiovascular disease and metabolic dysfunction. Individuals with overweight or obesity who do not have diabetes may still show impaired glucose regulation, as reflected in increased glucose variability. Hunger, as a real-time physiological cue, may be associated with subsequent glucose changes and represents a potential target for just-in-time adaptive interventions.

Objective: This study aimed to investigate the temporal relationship between self-reported hunger and subsequent glucose dynamics, including the likelihood of GE …

Forced Dependency: The Subjugation Of Women Through Medicine In Ancient Greece And Rome, Evelyn J. Polovich

Binghamton University Undergraduate Journal

In the ancient Mediterranean men were in charge of every facet of life, including women’s medicine. They forced women out of the oversight of gynecology and reformed it into a method of control that they could assert in order to force women into a position of submission. This paper aims to bring the ways in which ancient medicine was influenced by cultural ideas and worked to subjugate women and allow men to gain further control over their autonomy. This research was inspired by the works of ancient physicians like Hippocrates, Soranus, and Galen, as well as contemporary sources that critique …

Emotion Work In Emergency Communication Workers: A Mixed-Methods Analysis On Well-Being, Katherine Luann Sweeney

ETDs from 2020-2029

Emergency communication workers play a vital role in public safety and healthcare, but they are frequently an overlooked population when studying well-being. With a survey sample size of N=336, and an interview sample size of N=24, this dissertation utilizes a mixed-methods approach to explore what kind of factors influence dispatcher well-being. The mixed-methods findings lead to three important outcomes. First, there are detrimental consequences of shift work on dispatchers’ overall health. Second, dispatchers report high levels of emotional exhaustion, stress, and trauma exposure. The qualitative findings suggest that the rewards associated with helping people outweigh the mental health consequences. Lastly, …

Smart-Biosense: Surface-Wave Molecular Aptamer-Based Recognition For Selective Whole-Cell Bacterial Detection, Eashan Selvarajah, Vikram Jangid

Interdisciplinary Design Senior Theses

One of the largest causes of food waste in the United States is recall or disposal of produce due to bacterial infection, with a prevalent cause being the pathogen Salmonella enterica Serovar Typhimurium. Current detection methods are inadequate for many use cases due to cost and speed of detection. In this paper, we propose and demonstrate a novel method of detecting the presence of S. Typhimurium quickly using a combination of aptamers and love-surface acoustic wave sensors. Our experiments demonstrate repeatable changes in sensor response during exposure to S. Typhimurium under test conditions. Our data shows a measurable difference in …

The Minutes Of The Marshall University Board Of Governors Meeting, June 10, 2026, Marshall University Board Of Governors

Board of Governors Minutes

No abstract provided.

Impact Of Maternal Covid-19 Infection Versus Vaccination On Mucosal Immunity In Breastmilk, Mymy Nguyen, Rupsa C. Boelig, Julie Jones, Wathsala Wijayalath, Gregory D. Gromowski, Zubair H. Aghai, Elke S. Bergmann-Leitner

Department of Obstetrics and Gynecology Faculty Papers

Background/Objectives: In the first months of their life, infants rely on maternal antibodies for immune protection. Breastmilk is a major source of these defenses, supplying secretory IgA, IgG, and IgM that help guard mucosal surfaces against pathogens such as SARS-CoV-2. Most studies on breastmilk immunity in the context of COVID-19 have emphasized circulating monomeric IgA, rather than the multimeric secretory IgA (sIgA) that is active at mucosal barriers. This study assessed in-depth the contribution of breastmilk antibody subtypes to SARS-CoV-2 neutralization capacity and how these profiles differ following maternal COVID-19 infection versus vaccination during pregnancy or postpartum.

Methods: …

Examining The Relationship Between Civic Agriculture Participation And Civic Engagement In South Texas, Allison Kaika, Dongkyu Kim, William Donner, Alexis Racelis, Owen Temby

School of Earth, Environmental, & Marine Sciences Faculty Publications

Civic agriculture is often credited with strengthening democratic life by encouraging civic and political engagement, yet this claim has scarcely been tested in socioeconomically marginalized regions. Using original survey data collected through a combination of random and purposive sampling, this study assesses that relationship in the Lower Rio Grande Valley of Texas, a majority-Hispanic agricultural region marked by high poverty and low civic participation. Phone and online surveys were administered in English and Spanish to reach both the general population and individuals involved in civic agriculture initiatives, yielding over 400 responses. We examine whether civic agriculture participation predicts greater community …

Proteomic Evidence Indicates Ultrasound-Assisted Extraction Enhances Recovery Of Membrane-Associated Proteins In Hericium Erinaceus, Tanvir Ahmed, Angéla Juhász, Utpal Bose, Netsanet Shiferaw Terefe, Michelle L. Colgrave

Research outputs 2022 to 2026

Membrane-associated fungal proteins mediate essential functions and contain bioactive proteins with therapeutic potential but are underrepresented in aqueous extracts due to hydrophobicity and lipid associations. Ultrasound-assisted aqueous extraction was applied to Lion’s mane (Hericium erinaceus), and the proteins were fractionated by molecular weight (≥30 kDa, 10–30 kDa, 3–10 kDa). Proteomic profiling using data-dependent (DDA) and data-independent (DIA) mass spectrometry identified 1500 and 1702 proteins, respectively (1% global FDR). Ultrasonication induced surface irregularity and a less compact, heterogeneous microstructure. Topology predictions showed higher proportions of transmembrane and secretory proteins in ultrasonicated fractions. Extraction preserved protein integrity (82% molecular-weight retention, 97% tryptic …