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Aerobic Stability And Nutritive Value Of Low Dry Matter Maize Silage Treated With A Formic Acid-Based Preservative, I. Filya, E. Sucu, A. Karabulut

IGC Proceedings (1977-2023)

Aerobic stability is one of the major problems of the ensiling process, especially in warm climates. Ashbell et al. (2002) have shown that at 30°C, the development of aerobic yeast and moulds in silages is most intensive. In Turkey all silages are susceptible to air penetration during storage and unloading with a large proportion of the silage spoiled and in extreme cases all the silage is spoiled. The purpose of the present work was to study the effects of formic acid-based preservative (FAB; Kemisile® 2000, Kemira Oyj-Industrial Chemicals, Finland) on the aerobic stability and nutritive value of maize silage.

Perennial Ryegrasses Bred For Contrasting Sugar Contents: Manipulating Fermentation And Aerobic Stability Using Wilting And Additives (1) (Eu Fp V -Project ‘Sweetgrass’), P. O'Kiely, H. Howard, G. Pahlow, R. J. Merry, F. P. O'Mara

IGC Proceedings (1977-2023)

Higher concentrations of water-soluble carbohydrate (WSC) in silage offer ruminant nutrition and environmental attractions. Both successful field wilting and alternative silage additives provide the opportunity to manipulate silage WSC by modifying fermentation and/or improving aerobic stability. This experiment evaluated the fermentation and aerobic stability of silages made from perennial ryegrass cultivars of high or normal WSC genotype that differed in field wilting or additive use.

Perennial Ryegrasses Bred For Contrasting Sugar Contents: Manipulating Fermentation And Aerobic Stability Of Unwilted Silage Using Additives (2) (Eu-Project ‘Sweetgrass’), H. Howard, P. O'Kiely, G. Pahlow, F. P. O'Mara

IGC Proceedings (1977-2023)

Grass cultivars bred for elevated concentrations of water-soluble carbohydrate (WSC) could have improved silage preservation but possibly disimproved aerobic stability. Additives can be used to manipulate fermentation and thereby increase silage WSC. They can also influence aerobic stability. This experiment evaluated the fermentation and aerobic stability of unwilted silages made from perennial ryegrass cultivars of high or normal WSC genotype that differed in additive use.

Perennial Ryegrasses Bred For Contrasting Sugar Contents: Manipulating Fermentation And Aerobic Stability Of Wilted Silage Using Additives (3) (Eu-Project ‘Sweetgrass’), H. Howard, P. O'Kiely, G. Pahlow, F. P. O'Mara

IGC Proceedings (1977-2023)

Rapid field-drying of grass prior to successful ensilage restricts fermentation and can assist preservation, but can consequently result in silages that are prone to aerobic deterioration at feedout. Additives that directly (e.g. potassium sorbate or sodium benzoate) or indirectly (e.g. formic acid or Lactobacillus plantarum, via manipulation of fermentation) alter yeast activity at feedout could modify silage aerobic stability. This experiment evaluated the fermentation and aerobic stability of wilted silages made from perennial ryegrass cultivars of high or normal water soluble carbohydrate (WSC) genotype that differed in additive use.

The Effect Of Additive Containing Formic Acid On Quality And Aerobic Stability Of Silages Made Of Endophyte-Infected Green Forage, L. Podkówka, J. Mikołajczak, E. Staszak, P. Dorszewski

IGC Proceedings (1977-2023)

Festuca species grasses are very often infected with endophytic fungi Neothypodium, that produce ergotic alkaloids, peramins etc. (Podkówka et al., 2003). Produced green forage can be dangerous to animals. The basic preservation method of such green forages is ensiling, especially with organic acids addition. Organic acids demonstrate destructive action on fungal organisms, as well as influence the quality and aerobic stability of forage. The objective of this study was to determine if the preservation of endophyte-infected green forage by ensiling with formic acid affects quality and aerobic stability of produced fodder.

School Personnel Lived Experiences Related To High School Engineering Education And The Covid-19 Pandemic, Justina R. Jackson, Katherine L. Boice, Stephen Cochran, Brooke Skelton, Jeffrey Rosen, Marion Usselman

Journal of Pre-College Engineering Education Research (J-PEER)

This study investigated the teaching experiences of three school personnel at a public high school during the 2020–2021 school year as they implemented a unique science, technology, engineering, arts, and math (STEAM) unit with in-person and virtual students in their engineering classes during the Covid-19 pandemic. A research team interviewed two teachers and one administrator at the school to better understand the nuances of pre-college engineering during a pandemic year and how changes in school and district policy affected the instructional delivery of STEAM projects. Narrative analytic methods were utilized to understand each participant’s experience and an inductive content thematic …

Crimes Of Assault On Electronic Programmes In Palestinian Legislation, عبدالله ذيب محمود, Mamoun Abu Helou, Waheeb Abu Ulbeh

AAU Journal of Business and Law مجلة جامعة العين للأعمال والقانون

The development and great spread of information technology and communication devices and the increase in reliability of the Internet have led to its widespread use in the daily life of Palestinian citizens and thus the emergence of many related electronic crimes. This study revolves around talking about the crimes of assaulting electronic programs in Palestinian legislation, which are represented by obstructing or disrupting access to electronic services, devices, programs, or electronic information of all kinds. The object of protection in the crime of assaulting electronic devices and the electronic network is the programs that are configured or accessories to computers …

Antimicrobial Susceptibility Profile Of Pathogenic And Commensal Bacteria Recovered From Cattle And Goat Farms, Winne Mukuna, Tobenna Aniume, Bharat Pokharel, Collins Khwatenge, Ashesh Basnet, Agnes Kilonzo-Nthenge

Agricultural and Environmental Sciences Faculty Research

The use of antibiotics in food animals results to antimicrobial resistant bacteria that complicates the ability to treat infections. The purpose of this study was to investigate the prevalence of pathogenic and commensal bacteria in soil, water, manure, and milk from cattle and goat farms. A total of 285 environmental and 81 milk samples were analyzed for Enterobacteriaceae by using biochemical and PCR techniques. Susceptibility to antibiotics was determined by the Kirby–Bauer disk diffusion technique. A total of 15 different Enterobacteriaceae species were identified from goat and cattle farms. Manure had significantly higher (p < 0.05) Enterobacteriaceae (52.0%) than soil (37.2%), trough water (5.4%), and runoff water (5.4%). There was a significant difference (p < 0.05) in Enterobacteriaceae in goat milk (53.9%) and cow milk (46.2%). Enterobacteriaceae from environment showed 100% resistance to novobiocin, erythromycin, and vancomycin E. coli O157:H7, Salmonella spp., Enterococcus spp., and Listeria monocytogenes displayed three, five, six, and ten. AMR patterns, respectively. NOV-TET-ERY-VAN was the most common phenotype observed in all isolates. Our study suggest that cattle and goat farms are reservoirs of multidrug-resistant bacteria. Food animal producers should be informed on the prudent use of antimicrobials, good agricultural practices, and biosecurity measures.

A Review On The Impact Of Cannabis In Society And The Analytical Methodologies For Cannabinoids, Matt J. Vergne, Lindsey K. Reynolds, Alexus Brown, Grayson Pullias, Anna Froemming

Faculty Works

The use of plant-based medicine dates back centuries, and cannabis (Cannabis sativa) is one such plant that has been used medicinally and illicitly. Although cannabis contains hundreds of cannabinoids and other natural products, its potential medicinal use was largely ignored by modern researchers due to the legal restrictions and heavy regulations introduced in the 1930s. As restrictions on cannabis access have eased since the 1990s there is renewed interest in the research of cannabinoids and the other components in the cannabis plant. The focus of this review article is an overview of cannabis and the analytical challenges in the quality …

The Utah Statesman, February 20, 2023, Utah State University

The Utah Statesman

Weekly student newspaper of Utah State University in Logan.

Social Media And Journalism: A Study Of Whatsapp Use In Newsroom Convergence At Nation Media Group In Kenya, Bernard Mwinzi

Executive Masters in Media Leadership and Innovation

This study seeks to investigate how news organisations can tap into the interactivity, convenience and fast speeds of the social, multi-media networking site WhatsApp to aid in both news gathering and processing, as well as convergence. It is prompted by the fact that Kenyan media are at a crossroads. As they transition from analogue technologies, they are faced with the dilemma of choosing which new habits and processes to adopt. To make matters worse, even before they settle on the right technology, they are being forced to adopt the concept of convergence, where the various print, audio, and visual platforms …

Hard Truths: Cracking Open The Case Of Whether Hard Seltzer Is Beer, Scott Fraser

University of Miami Law Review

Following the line of cases asking questions such as what is a chicken, and is a burrito a sandwich, comes the next deep legal issue, what is beer? How do we determine this seemingly simple question? Do we simply know it when we see (or taste) it? Does it require a mix of specific ingredients or certain processes? Or, if we should rely on definitions, do we look to the dictionary, history, or statutes? In a dispute in the United States District Court for the Southern District of New York, the court is asked to resolve this question. Courts have …

Stress Tolerance Is Influenced By Artificial Light At Night During Development And Life-History Strategy, Alyssa M. Bonfoey, Jessica Chen, Zachary R. Stahlschmidt

Pacific Faculty Work

Artificial light at night (ALAN) is increasingly prevalent worldwide, but life-history strategy may mitigate the costs of ALAN for animals. Yet, interactions among ALAN, life-history strategy and tolerance to climate-related stressors are unknown. We determined if developmental ALAN exposure (1) affects development, (2) affects adult phenotype, including heat and desiccation tolerance, and (3) affects and/or interacts with life-history strategy. We used the variable field cricket (Gryllus lineaticeps) because its geographic range is increasingly exposed to ALAN, heat, and drought conditions, and it exhibits different life-history strategies (flight-capability versus flight-incapability). ALAN affected adult phenotype, with positive effects on body mass (and …

Uzuegbunam V. Preczewski: How The Injury-In-Fact Requirement Furthers Redressability Arguments, Allyson Beyer

Denver Law Review Forum

No abstract provided.

Development Of A Slow-Degrading Polymerized Curcumin Coating For Intracortical Microelectrodes, Alexis M. Ziemba, Mary Clare Crochiere Woodson, Jessica L. Funnell, Douglas Wich, Bailey Balouch, Deniz Rende, Dahlia N. Amato, Jonathan Bao, Ingrid Oprea, Dominica Cao, Neda Bajalo, Evon S. Ereifej, Jeffrey R. Capadona, Edmund F. Palermo, Ryan J. Gilbert

Chemical and Biochemical Engineering Faculty Research & Creative Works

Intracortical microelectrodes are used with brain-computer interfaces to restore lost limb function following nervous system injury. While promising, recording ability of intracortical microelectrodes diminishes over time due, in part, to neuroinflammation. As curcumin has demonstrated neuroprotection through anti-inflammatory activity, we fabricated a 300 nm-thick intracortical microelectrode coating consisting of a polyurethane copolymer of curcumin and polyethylene glycol (PEG), denoted as poly (curcumin-PEG1000 carbamate) (PCPC). The uniform PCPC coating reduced silicon wafer hardness by two orders of magnitude and readily absorbed water within minutes, demonstrating that the coating is soft and hydrophilic in nature. Using an in vitro release model, curcumin …

The Impact Of A Canine-Assisted Reading Program On Readers Needing Extra Practice, Amanda N. Coffman, Elana Bernstein, Susan C. Davies, Ann F. Justice

Counselor Education and Human Services Faculty Publications

Canines can provide emotional support, create a nonjudgmental environment, facilitate positive social interactions, and shape student behavior. This study investigated the impact of a canine-assisted reading program on four second-grade students' reading fluency and attitudes toward reading. Oral reading fluency (ORF) was measured using ORF probes, and students' attitudes toward reading were measured with the Elementary Reading Attitude Survey. Although ORF skills did not improve significantly following the program, students' attitudes toward reading did. Implications regarding innovative strategies for reading fluency programs, including canine-assisted methods, are discussed, with emphasis on the importance of maintaining reading enjoyment among readers needing extra …

Introduction To Bioaerosols Assessment And Control, 2nd Edition, Cheri Marcham, John (Jack) Springston

Publications

• Risk Assessment
• Assessment for the Presence of Bioaerosols
• Sampling
• Purpose/ Necessity
• Interpretation Controls
  • Ventilation
  • Other Controls

Recurring Errors In Studies Of Gender Differences In Variability, Theodore P. Hill

Research Scholars in Residence

The past quarter century has seen a resurgence of research on the controversial topic of gender differences in variability, in part because of its potential implications for the issue of under- and over-representation of various subpopulations of our society, with respect to different traits. Unfortunately, several basic statistical, inferential, and logical errors are being propagated in studies on this highly publicized topic. These errors include conflicting interpretations of the numerical significance of actual variance ratio values; a mistaken claim about variance ratios in mixtures of distributions; incorrect inferences from variance ratio values regarding the relative roles of sociocultural and biological …

Mmu: 02/20/23–02/26/23, Student Bar Association

Monday Morning Update

This Week @ NDLS

Mass Times

Commons Daily Menu

General Announcements

1L of the Week:Joey Forchetti

Ask a 3L: Starr Ford

Sport Report by Stephen Nugent

Kaitlyn's Corner

Chimes: February 20, 2023, Calvin University

Chimes

Rangeela returns by Savannah Shustack

Calvin community responds to shooting at Michigan State University by Abigail Ham

As AI takes its next big step, schools ponder how to respond by David Ogboro

Communication issues and lack of clarity have faculty questioning leadership team's role by Grace Buller

Former Dance Guild choreographers spearhead new Calvin Knights Cheer Program by Lauren Nyong

What goes up(stream) must come down(stream) by Lainey Moore

From "Institutes" to Confessions: anonymous confessions at Calvin by Katie Rosendale

[Preview Of] Linguistics And Psychoanalysis A New Perspective On Language Processing And Evolution, Thomas Paul Bonfiglio

Bookshelf

This groundbreaking, provocative book presents an overview of research at the disciplinary intersection of psychoanalysis and linguistics.

Understanding that linguistic activity, to a great extent, takes place in unconscious cognition, Thomas Paul Bonfiglio systematically demonstrates how fundamental psychoanalytic mechanisms—such as displacement, condensation, overdetermination, and repetition—have been absent in the history of linguistic inquiry, and explains how these mechanisms can illuminate the understanding of the grammatical structure, evolution, acquisition, and processing of language. Reexamining popular misunderstandings of psychoanalysis along the way, Bonfiglio further proposes a new theoretical configuration of language and expertly sets the future agenda on this subject with new …

Tcr-Engineered Adoptive Cell Therapy Effectively Treats Intracranial Murine Glioblastoma, Maximilian O. Schaettler, Rupen Desai, Anthony Z. Wang, Alexandra J. Livingstone, Dale K. Kobayashi, Andrew T. Coxon, Jay A. Bowman-Kirigin, Connor J. Liu, Mao Li, Diane E. Bender, Michael J. White, David M. Kranz, Tanner M. Johanns, Gavin P. Dunn

2020-Current year OA Pubs

BACKGROUND: Adoptive cellular therapies with chimeric antigen receptor T cells have revolutionized the treatment of some malignancies but have shown limited efficacy in solid tumors such as glioblastoma and face a scarcity of safe therapeutic targets. As an alternative, T cell receptor (TCR)-engineered cellular therapy against tumor-specific neoantigens has generated significant excitement, but there exist no preclinical systems to rigorously model this approach in glioblastoma.

METHODS: We employed single-cell PCR to isolate a TCR specific for the Imp3

RESULTS: We isolated and characterized the 3×1.1C TCR that displayed a high affinity for mImp3 but no wild-type cross-reactivity. To provide a …

Comparison Of Two Diagnostic Assays For The Detection Of Serum Neutralizing Antibody To Porcine Epidemic Diarrhea Virus, Justin Brown, Korakrit Poonsuk, Ting-Yu Cheng, Chris Rademacher, Erin Kalkwarf, Liying Tian, Lauren A. Mckeen, Chong Wang, Luis Gimenez-Lirola, David Baum, Locke A. Karriker

School of Veterinary and Biomedical Sciences: Faculty Publications

Lactogenic immunity is important for the protection of piglets against many pathogens including porcine epidemic diarrhea virus. Circulating neutralizing antibodies levels in sow sera may help determine if a detectable immune response could confer protection to piglets. Neutralizing antibodies can be detected through various diagnostic assays. This study evaluated the diagnostic characteristics of two neutralizing antibody assays for porcine epidemic diarrhea virus neutralizing antibodies in serum of challenged gilts. Four treatment groups, control, non-vaccinated, vaccinated prior to challenge, and vaccinated following challenge, were comprised of 20 gilts. Serum sample were collected from each gilt prior to and following challenge with …

Comparison Of Two Diagnostic Assays For The Detection Of Serum Neutralizing Antibody To Porcine Epidemic Diarrhea Virus, Justin Brown, Korakrit Poonsuk, Ting-Yu Cheng, Chris Rademacher, Erin Kalkwarf, Liying Tian, Lauren A. Mckeen, Chong Wang, Luis Gimenez-Lirola, Gimenez-Lirola Baum, Locke A. Karriker

Nebraska Center for Virology: Faculty Publications

Lactogenic immunity is important for the protection of piglets against many pathogens including porcine epidemic diarrhea virus. Circulating neutralizing antibodies levels in sow sera may help determine if a detectable immune response could confer protection to piglets. Neutralizing antibodies can be detected through various diagnostic assays. This study evaluated the diagnostic characteristics of two neutralizing antibody assays for porcine epidemic diarrhea virus neutralizing antibodies in serum of challenged gilts. Four treatment groups, control, non-vaccinated, vaccinated prior to challenge, and vaccinated following challenge, were comprised of 20 gilts. Serum sample were collected from each gilt prior to and following challenge with …

Plant Species’ Capacity For Range Shifts At The Habitat And Geographic Scales: A Trade-Off-Based Framework, Bailey H. Mcnichol, Sabrina E. Russo

School of Biological Sciences: Faculty Publications

Climate change is causing rapid shifts in the abiotic and biotic environmental conditions experienced by plant populations, but we lack generalizable frameworks for predicting the consequences for species. These changes may cause individuals to become poorly matched to their environments, potentially inducing shifts in the distributions of populations and altering species’ habitat and geographic ranges. We present a trade-off-based framework for understanding and predicting whether plant species may undergo range shifts, based on ecological strategies defined by functional trait variation. We define a species’ capacity for undergoing range shifts as the product of its colonization ability and the ability to …

Differential Regulation Of H3k9/H3k14 Acetylation By Small Molecules Drives Neuron-Fate-Induction Of Glioma Cell, Xincheng Liu, Cui Guo, Tiandong Leng, Zhen Fan, Jialuo Mai, Jiehong Chen, Jinhai Xu, Qianyi Li, Bin Jiang, Ke Sai, Wenzhuo Yang, Jiayu Gu, Jingyi Wang, Shuxin Sun, Zhijie Chen, Yingqian Zhong, Xuanming Liang, Chaoxin Chen, Jing Cai, Yuan Lin, Jiankai Liang, Jun Hu, Guangmei Yan, Wenbo Zhu, Wei Yin

Faculty, Staff and Student Publications

Differentiation therapy using small molecules is a promising strategy for improving the prognosis of glioblastoma (GBM). Histone acetylation plays an important role in cell fate determination. Nevertheless, whether histone acetylation in specific sites determines GBM cells fate remains to be explored. Through screening from a 349 small molecule-library, we identified that histone deacetylase inhibitor (HDACi) MS-275 synergized with 8-CPT-cAMP was able to transdifferentiate U87MG GBM cells into neuron-like cells, which were characterized by cell cycle arrest, rich neuron biomarkers, and typical neuron electrophysiology. Intriguingly, acetylation tags of histone 3 at lysine 9 (H3K9ac) were decreased in the promoter of multiple …

Hydrogel Encapsulation Of Genome-Engineered Stem Cells For Long-Term Self-Regulating Anti-Cytokine Therapy, Kelsey H Collins, Lara Pferdehirt, Leila S Saleh, Alireza Savadipour, Luke E Springer, Kristin L Lenz, Dominic M Thompson, Sara J Oswald, Christine T N Pham, Farshid Guilak

2020-Current year OA Pubs

Biologic therapies have revolutionized treatment options for rheumatoid arthritis (RA) but their continuous administration at high doses may lead to adverse events. Thus, the development of improved drug delivery systems that can sense and respond commensurately to disease flares represents an unmet medical need. Toward this end, we generated induced pluripotent stem cells (iPSCs) that express interleukin-1 receptor antagonist (IL-1Ra, an inhibitor of IL-1) in a feedback-controlled manner driven by the macrophage chemoattractant protein-1 (Ccl2) promoter. Cells were seeded in agarose hydrogel constructs made from 3D printed molds that can be injected subcutaneously via a blunt needle, thus simplifying implantation …

A Multicenter Analysis Of Nucleic Acid Quantification Using Aqueous Humor Liquid Biopsy In Retinoblastoma: Implications For Clinical Testing, Deborah H Im, Sarah Pike, Mark W Reid, Chen-Ching Peng, Shreya Sirivolu, Hans E Grossniklaus, G Baker Hubbard, Alison H Skalet, Kellyn N Bellsmith, Carol L. Shields, Sara E Lally, Andrew W Stacey, Bibiana J Reiser, Aaron Nagiel, Rachana Shah, Liya Xu, Jesse L Berry

Wills Eye Hospital Papers

PURPOSE: Retinoblastoma (RB) is most often diagnosed with clinical features and not diagnosed with tumor biopsy. This study describes tumor-derived analyte concentrations from aqueous humor (AH) liquid biopsy and its use in clinical assays.

DESIGN: Case series study.

PARTICIPANTS: Sixty-two RB eyes from 55 children and 14 control eyes from 12 children from 4 medical centers.

METHODS: This study included 128 RB AH samples including: diagnostic (DX) samples, samples from eyes undergoing treatment (TX), samples after completing treatment (END), and during bevacizumab injection for radiation therapy after completing RB treatment (BEV). Fourteen-control AH were analyzed for unprocessed analytes (double-stranded DNA …

Editor’S Introduction, Gopal Gupta

Journal of Hindu-Christian Studies

No abstract provided.

The “Missing Third” In Hindu-Christian Studies: Adivasi Religion, Elsa Marty

Journal of Hindu-Christian Studies

INDIA’S ADIVASIS—and their traditional religions—stand at the intersection of Hinduism and Christianity. Variously characterized by outsiders as practitioners of animism, a folk variety of Hinduism, or a monotheistic precursor to Christianity, Adivasis and their religion have functioned as both a source and a foil through which Hindus and Christians have made sense of their own identity and related to each other. Drawing upon field work with Adivasis in Jharkhand who identify as practitioners of the Sarna religion, I examine two recent controversies: (1) a statue of the Virgin Mary dressed in a traditional Adivasi sari and (2) the addition of …