Digital Commons Network^™

Delivery Room St Segment Analysis To Predict Short Term Outcomes In Near-Term And Term Newborns, Jorgen Linde, Anne Lee Solevag, Joar Eilevstjonn, Ladislaus Blacy, Hussein Kidanto, Hege Ersadal, Claus Klingenberg

Obstetrics and Gynaecology, East Africa

Background: ST-segment changes to the fetal electrocardiogram (ECG) may indicate fetal acidosis. No large-scale characterization of ECG morphology immediately after birth has been performed, but ECG is used for heart rate (HR) assessment. We aimed to investigate ECG morphology immediately after birth in asphyxiated infants, using one-lead dry-electrode ECG developed for HR measurement.

Methods: Observational study in Tanzania, between 2013–2018. Near-term and term infants that received bag-mask ventilation (BMV), and healthy controls, were monitored with one-lead dry-electrode ECG with a non-diagnostic bandwidth. ECGs were classified as normal, with ST-elevations or other ST-segment abnormalities including a biphasic ST-segment. We analyzed ECG …

Lying Beneath The Surface: The Impacts Of Deepfake Technology On The Privacy And Safety Of The Lgbtq+ Community, Sergio E. Molina Esq.

Nova Law Review

No abstract provided.

Social Media's Influence On The Outcome Of Trials: State V. Casey Anthony & Depp V. Heard—How Florida Can Prevent A Breakdown In The Adversarial Process, Brittany Stern

Nova Law Review

No abstract provided.

Annual Health Law & Policy Symposium Event Summary, Lucy C. Hodder, Deborah Fornier

All Materials

No abstract provided.

Structural Violence & Small Victories: Political Epidemiology Of Hiv Among Msm In Nigeria, 2000-2010, Debbie A. Dada

Harvey M. Applebaum ’59 Award

No abstract provided.

Ret Signaling Pathway And Ret Inhibitors In Human Cancer, Angelina T Regua, Mariana Najjar, Hui-Wen Lo

Faculty, Staff and Student Publications

Rearranged during transfection (RET) receptor tyrosine kinase was first identified over thirty years ago as a novel transforming gene. Since its discovery and subsequent pathway characterization, RET alterations have been identified in numerous cancer types and are most prevalent in thyroid carcinomas and non-small cell lung cancer (NSCLC). In other tumor types such as breast cancer and salivary gland carcinomas, RET alterations can be found at lower frequencies. Aberrant RET activity is associated with poor prognosis of thyroid and lung carcinoma patients, and is strongly correlated with increased risk of distant metastases. RET aberrations encompass a variety of genomic or …

Beneficial Plant-Microbe Interactions To Improve Nutrient Uptake And Biotic Stress Response In Crops, Jaya Krishna Yakha

Electronic Theses and Dissertations

Mutualism is a very common phenomenon among living organisms on earth. Legumes because of their high protein content, serve as a great nutrient resource for animals. This group of plants can form a mutualistic symbiosis with beneficial microbes. For example, Alfalfa (Medicago) and soybean (Glycine max) can get colonized with arbuscular mycorrhizal fungi (AMF) and rhizobia bacteria simultaneously forming a complex tripartite interaction for nutrient benefits. Most of the previous research evaluated individual symbionts, either rhizobia bacteria or AMF, but not both. There are only a few reports which discuss the nutrient exchange mechanisms in a tripartite interaction. Thus, there …

Evaluating Fungicide Timing, Efficacy, And Sensitivity As Well As Candidate Resistance Genes Against Fungi Causing Phomopsis Stem Canker In Sunflower, Ruchika Kashyap

Electronic Theses and Dissertations

Phomopsis stem canker is one of the major diseases of sunflower (Helianthus annuus L.) caused by complex of Diaporthe spp., in the U.S. This disease became of economic importance after 2010 epidemic in Minnesota, North Dakota, and South Dakota and since then the prevalence of this diseases has increased due to increased average precipitation in these major sunflower growing regions of the U.S. The two important disease management strategies involve the use of fungicides and partially resistant hybrids. However, over the years, researchers and growers have seen varied results on Phomopsis stem canker disease severity reduction and yield gains, when …

Optimization Of Forage Use In Diets Fed To Backgrounding And Finishing Cattle In The Northern Great Plains, Thomas G. Hamilton

Electronic Theses and Dissertations

The two studies in this thesis were conducted to: 1) investigate the impact of corn silage moisture content and kernel processing at harvest on growth performance, efficiency of dietary net energy utilization, and carcass traits in finishing steers when fed at 20% DM inclusion in diets containing modified distillers grains plus solubles; and 2) determine the influence of equal cumulative roughage inclusion in a single diet or twodiet system during a 210-d backgrounding-finishing period in pre-conditioned beef steers on growth performance responses, efficiency of dietary net energy (NE) utilization, and carcass traits. Experiment 1 was a 112-d finishing experiment conducted …

Design Of Affordable Polyaniline - Based Wearable Sensor For Real Time Plant Growth Monitoring, Temitope Borode

Electronic Theses and Dissertations

The need for precision agriculture in today and future farming cannot be overstressed. Recent agriculture is characterized by numerous challenges such as environmental stressors and resource constraints resulting in low crop yield and unsustainable agriculture practices. Understanding plant growth mechanism and growth rate under the external influence is a bedrock towards precision agriculture practices ensuring optimum yield and sustainable utilization of resources. The current study addresses this need by developing and applying an affordable and stable sensor for monitoring plant growth. The sensor was fabricated by in-situ chemical polymerization of aniline on an elastic band substrate by dip coating. The …

Deforming The Knight: Gawain's Descent Into Monstrosity In Sir Gawain And The Green Knight, Hannah Held

Electronic Theses and Dissertations

Sir Gawain has always been marked as a victim in the well-known poem Sir Gawain and the Green Knight, but he is much more than that. Standing with the knights of the Round Table, he seems to be the perfect example of what chivalry should look like, especially with an adherence to the common religious beliefs. However, when put into the context of the manuscript in which it was found, Gawain seems to stand as an allegorical figure of the do-not’s of feudal and religious chivalry. Using the lens of Monster Theory via Jeffrey Jerome Cohen and David Williams, I …

Defining Amino Acid Requirements Of Pregnant Sows: Challenges And Opportunities, Christian D. Ramirez-Camba

Electronic Theses and Dissertations

The efficient use of protein in animal production is dependent on the protein supply and its constituent amino acids (AA) in relation to the animal's needs. Excess AA are deaminated, and the resulting nitrogen (N) is excreted, whereas suboptimal AA intake reduces animal performance. Both increased nutrient excretion and decreased animal performance reduce the overall efficiency of the production unit. In sows, AA requirements should be adequate for optimizing reproductive performance, as measured, for example, by the number of pigs produced per sow per year while limiting N excretion. There is a desire to feed pregnant sows AA levels that …

Factors Influencing Mortality Of Stocked Rainbow Trout In Black Hills Reservoirs, Charles A. Mordhorst

Electronic Theses and Dissertations

Because return to angler is an important outcome of put-and-take fisheries, understanding mortality of stocked Rainbow Trout is fundamental to managing these fisheries. Harvest rates of stocked Rainbow Trout Oncorhynchus mykiss in the Black Hills of South Dakota are believed to be below management objectives. Rainbow Trout not harvested by anglers are assumed to be lost to various sources of mortality, raising concerns about the cost of the Rainbow Trout stocking program relative to the benefit provided to anglers. (Simpson 2008). This study evaluated the factors influencing mortality of Rainbow Trout stocked into Black Hills reservoirs. We assessed the effects …

Identification And Characterization Of Candidate Rumen Bacterial Species From Beef Cattle With The Potential For Metabolizing Lipids, Cheyenne E. Hron

Electronic Theses and Dissertations

Ruminants and the microorganisms within their rumen have an intricate symbiotic relationship. Ruminants are able to convert plant materials that are indigestible to humans into meat, milk, and fiber for human consumption and use. Supplementing lipids in diets fed to beef cattle could be beneficial for the host animal as lipids are a higher density energy source. However, they can be detrimental to rumen microorganisms. While much research has been involved in elucidating the composition of the ruminal microbiome, knowledge of the effects of lipids on the ruminal microbiome has been quite limited. In this context, we took advantage of …

Evaluating Avian Use Of Cover Crops In The Corn Belt, Megan Figura

Electronic Theses and Dissertations

The tallgrass prairie of North America has changed drastically since colonial settlement, with up to 99% of this region converted for agriculture and other land-uses. Concurrent with grassland conversion, grassland birds have experienced the most extreme, consistent, and widespread population declines of any avian guild. Agricultural lands in the U.S. Midwest were able to provide adequate habitat for several bird species until the 1950’s; however, altered and intensified management practices have degraded much of remaining suitable habitat and undermined ecosystem functions. Consequently, many grassland birds have been identified as Species of Greatest Conservation Need (SGCN) in many State Wildlife Action …

Pathogen Prevalence In Domestic Sheep In Western Nebraska: Implications For Bighorn Sheep Conservation And Coexistence On A Multi-Use Landscape, Kaytlin Bohr

Electronic Theses and Dissertations

Bighorn sheep (Ovis canadensis) and domestic sheep (Ovis aries) are members of the same genus and thus share multiple pathogens that can be spread between them. One specific respiratory pathogen of concern is Mycoplasma ovipneumoniae (M. ovipneumoniae), which has been linked to pneumonia epizootics in bighorn sheep that are often characterized by all age die offs upon initial exposure followed by years of low lamb recruitment. Domestic sheep have been identified as one carrier of M. ovipneumoniae with transmission between sheep species occurring when there is close contact on the landscape. To prevent this cross-species transmission, importance has been placed …

Impact Of Storage And Different Variety On Proximate Composition And Functionality Of Lentils, Hussain Al Naser

Electronic Theses and Dissertations

Lentil (Lens culinaris) is an edible pulse and is a nutritious legume. The nutrient value and the application of lentils in other food resources have been well documented. However, there exists a lack of studies that focus on the storage impact of pulses on lentil composition and functionality. The focus of most studies has been on the composition of lentils while the composition relative to and functionality of stored lentils has not been sufficiently evaluated. Therefore, the objective of this research was to determine the effect of storage conditions on the nutrient composition and the functional properties of lentils. Four …

To Study The Factors Influencing The Sampling Variability On Microbiological Analysis Of Milk And Whey, Ratul Kalita

Electronic Theses and Dissertations

Sampling and analysis are integral parts of dairy processing in quality control, process monitoring and control, and meeting regulatory standards. Accurate sampling is vital to avoid erroneous analysis results and interpretation. The sampling process depends on the appropriateness of sample collection, transportation, storage, and analysis conditions. The bacterial heterogeneity and cluster formation, structural heterogeneity of food, sample unit and size, frequency, and sampling methods, are also crucial in sampling. We aimed to evaluate the influence of sample volume, sampling frequency, and sampling methods in experimental processing lines of whole milk, skim milk, and whey. To standardize the experimental protocols, a …

A Process To Produce Lactose Phosphate From Dairy Byproducts And Used As An Alternative To Emulsifying Salts In Processed Cheese Food Manufacture, Khalid Ahmed Alsaleem

Electronic Theses and Dissertations

Lactose is the primary carbohydrate in most mammals' milk, commonly known as milk sugar. Milk permeate is a by-product of whey protein manufacturing through membrane technologies. It is cost-effective, available, and an excellent source of lactose. Sugar phosphorylation is a technique used to alter sugar's characteristics. It has numerous applications for developing dairy and food products. Lactose-6-phosphate (LP) is an organic compound that switches the hydrogen on lactose by monophosphate that has the potential to function as emulsifying salts (ES). ES, such as disodium phosphate (DSP) and trisodium citrate, have a critical effect on the emulsification characteristics of casein by …

Treprostinil, A Prostacyclin Analog, Protects Kidney From Renal Ischemia-Reperfusion Injury: Preclinical Studies In A Rat Model Of Acute Kidney Injury, Meiwen Ding

Open Access Dissertations

Renal ischemia-reperfusion injury (IRI) occurs in a variety of clinical settings, including sepsis, cardiac bypass, shock, or kidney transplantation. Renal IRI is often unavoidable and is a major cause of morbidity and mortality for this diverse set of patients. However, no pharmacological treatments for prevention or amelioration of renal IRI are available.

Renal IRI is a multifactorial process and a major cause of acute kidney injury (AKI). During renal IRI, the initial decline in tissue oxygen reduces oxidative phosphorylation and depletes intracellular ATP stores, ultimately leading to mitochondria damage and disruption of renal tubular epithelial cell structure. One of the …

Estimation And Consequences Of Asymmetric Dispersal On The Genetics Of Coastal Marine Organisms In 1-D Habitats, Kyle Teller

Doctoral Dissertations

Estimation and Consequences of Asymmetric Dispersal on the Genetics of Coastal Marine Organisms in 1-D Habitats

Many natural populations have a dispersal that is biased in one direction (asymmetric dispersal), due to physical factors in the environment such as currents in the ocean that transport larvae or winds that carry seeds. These physical factors create a preferred direction for offspring to be carried (the “downstream” direction). When there is asymmetric dispersal there are two parameters that define the dispersal distance, the mean downstream distance, and the standard deviation of dispersal distances. This present research analyzes the effects of the mean …

Beta Glucan Enriched Oat-Wheat Naan - Nutritional, Sensory, And Rheological Evaluation Of Par-Baked Leavened Flatbreads, Anjana Adhikari

Electronic Theses and Dissertations

No abstract provided.

Polymeric Nanovaccine Delivery System For Influenza Vaccine, Chaitanya K. Valiveti

Electronic Theses and Dissertations

Vaccines are the most efficient and cost-effective method for preventing illnesses caused by infectious pathogens. Even though the great success of vaccines over decades, the development of safe and robust vaccines is still essential for emerging new pathogens, re-evolving old pathogens, and improving the insufficient protection given by existing vaccines. One of the most critical strategies for developing effective new vaccines is selecting and using a suitable adjuvant or immune stimulant. Immunologic adjuvants are essential for improving vaccine potency by enhancing the immune response of vaccine antigens. The amount of antigen could be spared with improved potency, especially during mass …

Microbial Communities And Nitrogen Dynamics In Prairie And Cropland Soils, Bikram Kumar Das

Electronic Theses and Dissertations

Soil microbial communities are affected by many factors, such as soil nitrogen (N) and the quantity of grass-root exudates, changing seasons, fertilization method, plant diversity, and their origin. This holds for both natural and fertilized soils. This research was intended to expand the current understanding of soil microbial interactions associated with ecological functions. The objectives of the research were (I) to characterize prokaryotic soil communities, estimate functional potential, and quantify nitrogen cycle-associated prokaryotic gene expressions across three phases of the growing season, (II) to explore the diazotrophic community composition in a natural system using nifH sequencing as well as 16S …

Managing Water Quantity And Quality With Subsurface Drainage In Eastern South Dakota, Morghan Hurst

Electronic Theses and Dissertations

Moisture extremes (excess and deficit) impact crop loss and water quality. Due to excessively wet springs and dry summers, crop damage can occur within the same county or field within the same year. To determine the magnitude of this problem in eastern South Dakota, indemnified crop insurance data for drought and excessive moisture claims were assessed for the years 1991-2020 for the occurrence of both excess moisture and drought in four counties in eastern South Dakota. Results show that there is greater than a 70% chance of the moisture extremes happening in the same year, making subsurface drainage, controlled drainage, …

Exploring Bioprocessing Technologies For Diverse Industrial Application Of Canola, Ahmad Fawzi N Alhomodi

Electronic Theses and Dissertations

Globally, canola is the second largest oilseed crop after soybean, which is processed for the commercial production of high value oil. The industrial processing steps for canola oil extraction include preprocessing (cleaning, pressing, flaking, and cooking), mechanical pressing, and/or organic solvents. This process results in large quantities of protein-rich (~ 40% dry basis) meal as a co-product. The meal is used partially in animal diet (<30% inclusion) due to high levels of antinutritional factors (ANFs) such as high fibers, phytic acid, and glucosinolates, and low metabolizable energy. Thus, this research was designed to examine various bioprocessing technologies (i.e., traditional sprouting, solid state fermentation, submerged state fermentation, co-culture fermentation, mild pretreatments, and their combinations) for possible advancement in canola use. Canola seed sprouting for 6-day period led to an increase in protein content and a reduction in ANFs and oil content of sprouts compared to ungerminated seed. Subsequent submerged state fermentation of 6- day old sprouts using three different strains (Aureobasidium pullulans, Trichoderma reesei and Neurospora crassa) further increased protein content and lowered ANFs. Solid-state fermentation of 144 h old sprouts using A. pullulans, N. crassa and T. reesei enhanced the protein content and reduced ANFs of sprouts. Sprouting canola seed for three days helped in hull removal, leading to high protein meal accompanied by low fiber and phytic acid level. Three-day seed sprouting had no effect on oil yield, but free fatty acid content was higher compared to seed oil. Co-culture fermentation of HECM under solid state process showed maximum reduction in fiber content with co-culture of A. pullulans and N. crassa while a combination of A. pullulans and T. reesei promoted the highest GLS and phytic acid reductions compared to other combinations, which indicated the advantage of coculture inoculation over monoculture in terms of ANFs reduction. Mild pretreatment of HECM using deionized water resulted in washed HECM (WHECM) with lower soluble sugars and GLS compared to untreated HECM, whereas protein and amino acid were concentrated due to the removal of soluble components. WHECM compared to HECM showed higher protein digestibility when fed to rainbow trout. Subsequent mono- and coculture fermentation of HECM and WHECM under submerged process resulted in higher protein and amino acid content and lower ANFs levels compared to uninoculated controls. The results of cellulase, endoglucanase and β-glucosidase activity indicated the crucial role of used substrates, fungi, fermentation modes (solid state/submerged stated) and inoculation methods (mono-/co-culture) on enzyme activities.

Effects Of Tdcs On The Spinal Cord Plasticity Induced By Soleus H-Reflex Operant Conditioning, Lynn Marie Mccane

Open Access Dissertations

Transcranial direct current stimulation (tDCS) is a safe, tolerable method to modify corticospinal excitability in people. Sensorimotor skill acquisition can be enhanced with adjuvant tDCS in healthy people and those with CNS injury. The mechanisms that produce skill improvements with adjuvant tDCS are not completely understood. Spinal reflexes participate in motor behaviors such as standing and walking in a task-dependent manner. Loss of this reflex modulation can occur after CNS injuries such as spinal cord injury or stroke and contribute to abnormal movements. Therefore, understanding how tDCS affects spinal cord excitability is important for its efficacious use as an adjuvant …

Acer 2019-2020 Annual Report, Australian Council For Educational Research (Acer)

ACER Annual Reports

No abstract provided.

Role Of Aurora Kinase A, Rab4a, And Endolysosomes In The Development Of Alzheimer’S Disease-Like Pathology, Zahra Afghah

Theses and Dissertations

Endosomes and lysosomes (endolysosomes) are organelles that play key roles in cell survival and cell death. These acidic intracellular organelles are the principal sites for intracellular hydrolytic activity required for the maintenance of cellular homeostasis. Endolysosomes are involved in the degradation of plasma membrane components, extracellular macromolecules, as well as intracellular macromolecules and cellular fragments. Understanding the physiological significance and pathological relevance of endolysosomes is now complicated by relatively recent findings of physical and functional interactions between endolysosomes and other intracellular organelles including endoplasmic reticulum, mitochondria, plasma membranes, and peroxisomes. Indeed, evidence clearly indicates that endolysosome dysfunction and inter-organellar signaling …

West Tennessee River Basin Authority (Wtrba) Annual Report 2021, Tennessee. Department Of Environment & Conservation.

WTRBA Annual Report

No abstract provided.