Influence Of Grassland Management And Grazing By Different Farm Animals On Animal Performance And Flora Alterations, W. Jentsch, H.-D. Matthes, A. Admasu, H. Möhring

IGC Proceedings (1977-2023)

The objectives of this study were to test the possibilities of using different farm animals for landscape care on extensive pasture, taking into account their particular performance, and to analyse alterations of the flora in consequence of grazing by different animals and various pasture management. Salers had the highest (836g/d) and Galloways (584g/d) the lowest live weight gain as compared with the other breeds (771g/d). Lambs had higher live weight when grazing together with cattle and horses (mixed grazing) than under one species grazing. The number of legume increased and that of grass decreased. Following 3 years the grazing animals …

Orchardgrass Pastures For Early-Weaned Beef Calves, J. C. Waller, H. A. Fribourg, C. Dixon, A. E. Fisher, B. V. Conger

IGC Proceedings (1977-2023)

Orchardgrass (Dactylis glomerata) grown alone or with ladino white (Trifolium repens) and red (T. pratense) clovers, provides a high quality March to June pasture. However, many beef producers have their cows calving in January-March, thus producing offspring that are too young to utilize spring forage well. As an alternative, some producers have their cows bred so that calves are born in autumn (September-November). By spring, these calves are old enough to consume pasture forage. The few earlier studies on early weaning of fall-born calves consist of drylot feeding of high quality hay or concentrates. …

Trick Or Treat? How A U.S. Patent Over A Method For Processing Sugarcane Wrongly Alarmed The Colombian Panela Industry, Carter Ostrowski

University of Cincinnati Law Review

No abstract provided.

Schizotypy, Lifestyle Behaviors, And Health Indicators In A Young Adult Sample, Thomas J. Dinzeo, Umashanger Thayasivam

College of Science & Mathematics Departmental Research

Problematic lifestyle behaviors and high rates of physical illness are well documented in people with schizophrenia, contributing to premature mortality. Yet, there is a notable absence of research examining general lifestyle and health issues in participants at risk for psychosis. This form of research may help identify concerns that exist during prodromal periods related to future outcomes. Accordingly, the current study examined lifestyle and health in a nonclinical sample of 530 young adults with varying levels of schizotypy. Increasing symptom severity was associated with greater somatic symptoms and poorer sleep quality across positive, negative, and disorganized domains. Elevated negative and …

Utilizing Isothermal Titration Calorimetry For Measuring Beta-Galactosidase Activity In Liquid Dairy Products, Eliza Anne Brock

Theses and Dissertations

This research explores Isothermal Titration Calorimetry as a method for measuring beta-galactosidase activity directly and continuously in milk, sweet whey, sweet whey permeate, acid whey, and acid whey permeate. Beta-galactosidase in various concentrations was injected into each of the liquid dairy products spiked with lactose to verify if the heat rate from the enzymatic reaction could be observed. In addition, a consistent concentration of beta-galactosidase was injected into various concentrations of lactose in the products, to observe the heat rates from the enzymatic reaction. There was exothermic activity that never returned to baseline demonstrated in milk, sweet whey, and sweet …

Winter Commencement: December 16-17, 2021, University Of North Dakota

UND Commencement Programs

UND Winter Commencement program from December 16 and 17, 2021.

Pushing It To The Limit: Determining Asian Elephant (Elephas Maximus) Olfactory Sensitivity And Discrimination Through A Behavioral Choice Task, Matthew S. Rudolph

Theses and Dissertations

Elephants have shown remarkable olfactory capabilities. Their sense of smell impacts their foraging choices, behavior, and ultimately, survival. Being able to detect a target odor can allow elephants to locate specific resources, identify threats, and find receptive conspecifics. Previous studies have shown that elephants can consistently detect target odors, but have not identified the limits of this detection. Thus, to investigate the extent of elephants’ odor detection capabilities, we tested Asian elephants in a two-step odor discrimination task. First, we investigated whether elephants could detect odors at varying levels of dilution after a training procedure, and then whether they could …

Attenuating Effect Of Vitamin E Against Silver Nano Particles Toxicity In Submandibular Salivary Glands, Mahmoud Bakr, Mahmoud Al Ankily, Sara M. Shogaa, Mohamed Shamel

Dentistry

Open AccessArticle

Attenuating Effect of Vitamin E against Silver Nano Particles Toxicity in Submandibular Salivary Glands

Energetic Tradeoffs, Infection, And Immunity In Wild Chimpanzees Of Uganda And Tanzania, Sarah Renee Phillips

Anthropology ETDs

Infectious disease is a primary source of mortality for most mammal species, but scientists have little understanding of factors driving variation in infection and immunity between individuals, populations, and species in the wild. Life history theory provides an evolutionary framework for delineating distribution of available energy to competing physiological demands, including growth, reproduction, and maintenance. Early life reproduction should be favored over late life survival, but, in long-lived species, reproductive success is strongly tied to survival to old age. Slower pace of reproduction could allow investment in immunity, reducing risk of morbidity and mortality to infectious disease. Additionally, several host …

Student Pharmacists’ Emotional Responses And Coping During The Covid-19 Pandemic, Hannah E. Johnson, Deaundre Bumpass, Aric Schadler, Jeffrey Cain

Journal of Wellness

Introduction: Health professions students, including student pharmacists, have been impacted by the coronavirus disease 19 (COVID-19 pandemic) as schools have transitioned to remote learning and cancelled milestone events. During times of crises, media consumption and hobby participation also impact well-being. The adverse emotional responses and coping strategies of student pharmacists amidst the COVID-19 pandemic have not been evaluated, nor have factors that may contribute to emotional responses. The purpose of this study is to determine Doctor of Pharmacy students’ emotional responses and coping precipitated by the COVID-19 pandemic, and the influence of media use, working status, and participation in hobbies. …

A Little Lifetime Confession: What I Detest Most, Hermann Strasser

Sociology Between the Gaps: Forgotten and Neglected Topics

No abstract provided.

Birth Rights And Birth Wrongs Through A Common Law Lens: Why The No Liability Regime Is Likely To Endure, Richard A. Epstein

The Journal of Contemporary Legal Issues

Dov Fox’s recent book, the aptly named Birth Rights and Wrongs, is, as its title suggests, a study of the stark conflicts that arise in the highly contested area of reproductive rights. Fox makes the powerful case that the legal protection of reproductive rights, in all their protean forms, is systematically under-protected relative to two key benchmarks: the standards of ordinary decency, and social expectations. In my view, he has an acute awareness of these failures. But his greatest strength is also his greatest weakness, as he systematically ignores the great successes wrought through the current system, as disjointed …

Management Of Meadow Fescue Pasture For High-Producing Dairy Cows In Northern Japan, K. Sudo, K. Ochiai, T. Ikeda

IGC Proceedings (1977-2023)

The objective of this study was to establish an intensive grazing system of meadow fescue (Festuca elatior L.) pasture for high-producing dairy cows in some areas of Japan where soil freezes in winter. Plant succession of meadow fescue pastures that had been grazed at different plant heights and milk production from cows grazed on meadow fescue pasture compared to that from cows grazed on perennial ryegrass pasture were surveyed over a five year period. Succession of meadow fescue pasture depended on the management of plant height before grazing use. Milk production from cows grazed on meadow fescue pasture was …

Leaf Blade Selection By Sheep In Kleingrass (Panicum Coloratum L.) Pastures With Different Deferment Periods, P. Sierra, M. S. Cid, M. A. Brizuela, C. M. Ferri

IGC Proceedings (1977-2023)

The winter use of standing dead biomass produced by warm season grasses during the previous growing season may be an alternative to grazing systems in the semi-arid Pampean Region of Argentina. This study evaluated: 1) the effect of different deferment periods on the leaf blade percentage and quality of ‘kleingrass’ (Panicum coloratum L.), a warm season specie recently introduced to that region, and 2) whether rams grazing the vegetation accumulated during these different periods are able to select leaf blades to maintain the quality of their diets. It was generated three treatments by deferment of the forage produced after …

Microhistological Estimation Of Leaf Blade Percentage In Diets From Monoespecific Pastures, P. Sierra, M. S. Cid, M. A. Brizuela, C. M. Ferri

IGC Proceedings (1977-2023)

Although a decrease in the leaf-stem ratio affects the nutritive value of pastures, herbivores can reinforce selection for leaf blades to maintain the quality of their diets. This study evaluated whether the percentage of fragments with furrows in blades could be used to estimate the relative intake of this part of the leaves by herbivores grazing monoespecific pastures. It was worked with vegetation of kleingrass (Panicum coloratum L.) from paddocks with three deferment periods. Blade samples, and different plant part mixtures hand compounded were in vitro digested. The digestion residues were microhistological analyzed determining the number of fragment with …

Mhealth: A Mediating Tool For Community Health Workers’ Transformation In Armed Conflict Zones, Nakama David, Samuel C. Avemaria Utulu, Jennifer Tyndall

The African Journal of Information Systems

Communities affected by armed conflict are striving to provide access to effective healthcare services in countries like Nigeria, where there exists a fragile healthcare system with an acute deficit of manpower and resources. This fragility has a negative impact on child health service delivery. mHealth is considered an excellent platform for enhancing/transforming the activities of community health workers (CHWs) in the delivery of effective health services. This paper aims to explore how mHealth implementation mediates and transforms the activities of CHWs in an armed conflict setting using activity theory as a lens. An interpretive research methodology was used, and the …

Barrier Analysis And Explosive Ordnance Risk Education, Kim Fletcher, India Mcgrath

The Journal of Conventional Weapons Destruction

In early 2020, The HALO Trust (HALO) in partnership with Al Ghad conducted a "barrier analysis" with youth in Mosul, Iraq to determine the constraints they faced in adopting safer behaviors related to explosive ordnance (EO). Through the barrier analysis, HALO and Al Ghad found that youth with lower perceived self-efficacy, beliefs that an EO accident would not likely result in severe consequences, and friends who encouraged unsafe behaviors were all more likely to engage in less safe behaviors than their counterparts were. The findings enabled HALO and Al Ghad to tailor their EORE messaging to these barriers in an …

Endnotes, Cisr Jmu

The Journal of Conventional Weapons Destruction

No abstract provided.

Flavonoids Reduce Lipid Peroxides And Increase Glutathione Levels In Pooled Human Liver Microsomes (Hlms), William Yaw Boadi, Camille Stevenson, Dontrez Johnson, Mohamed Adel Mohamed

Chemistry Faculty Research

The effects of each of the flavonoids; genistein (G), quercetin (Q) and kaempferol (K) at several doses on lipid peroxides (LP) and reduced glutathione (GSH) in pooled human liver microsomes (HLMs) were investigated following the oxidative damage for 4, 6, 18 and 24 hr. HLMs (1 mg/ml) were exposed to each of the above flavonoids at 0, 5, 10, 15, 20 or 25 μM and incubated for the respective times as previously stated. Our hypothesis was that HLMs exposed to the flavonoids for the respective exposure times can decrease LP and increase GSH in HLMs to better cope with the …

Moderate Prenatal Ethanol Exposure, Sex, And Housing Modify Spatial Navigation Behavior And Hippocampal Cell Firing In Adult Rodents, Christy Magcalas

Psychology ETDs

Prenatal alcohol exposure (PAE) is associated with structural and physiological changes that impact the central nervous system and can result in persistent negative consequences in a broad spectrum of cognitive and behavioral domains including deficits in spatial learning and memory and behavioral flexibility. The current study focuses on examining the behavioral and mechanistic consequences of PAE, sex and housing. Rats were tested in the Morris Water Task where they were trained to navigate to a goal location and tested in a pool shift manipulation. There were no significant differences between PAE treatment, sex, or housing groups during training, but there …

Juvenile Alewife (Alosa Pseudoharengus) Feeding Habits, Movement And Residency In A Northern Temperate Estuary, Amy E. Webb

All Student Scholarship

River herring is a term applied collectively to both alewife, Alosa pseudoharengus, and blueback herring, A. aestivalis, anadromous fish that spend most of their life in the ocean and migrate upriver to freshwater to spawn each spring (NEFSC 2006). Juveniles spend their first summer in freshwater and are thought to migrate to the ocean in fall, where they remain until they are sexually mature and ready to spawn (three to five years; ASMFC 2012).

Recognizing The Unique Needs Of Women With Varied Pregnancy Loss Histories, Shalini Venkat

Honors Program Theses and Research Projects

Infertility is associated with psychological distress; women who experience miscarriage and recurrent miscarriage experience additional grief and trauma. Unfortunately, available psychological interventions for infertility are of limited efficacy; a new intervention is therefore needed. However, little is known about the psychotherapy preferences of women with infertility, and particularly whether miscarriage history is associated with treatment preferences. Thus, the current study evaluated the psychotherapy preferences of women with infertility as a function of miscarriage history. 410 North American women were recruited to complete an online survey assessing their quality of life, depressive symptoms, anxiety, and preferences of 14 psychotherapy techniques endorsed …

Effect Of Biofertilizer In Organic And Conventional Systems On Growth, Yield And Baking Quality Of Hard Red Winter Wheat, Ammar Al-Zubade, Timothy D. Phillips, Mark A. Williams, Krista L. Jacobsen, David Van Sanford

Horticulture Faculty Publications

A two-year study (harvest years 2019 and 2020) was conducted to investigate the effect of a commercially available biofertilizer, in combination with variable nitrogen (N) rate, on bread baking quality and agronomic traits in hard winter wheat grown in conventional (CONV) and organic (ORG) farming systems in Kentucky, USA. The hard red winter wheat cultivar ‘Vision 45’ was used with three N rates (44, 89.6 and 134.5 kg/ha as Low, Med and High, respectively) and three biofertilizer spray regimes (no spray, one spray and two sprays). All traits measured were significantly affected by the agricultural production system (CONV or ORG) …

Epidemiological Studies On Risk Factors Of Chronic Diseases, Rutu Rathod

Electronic Theses and Dissertations Archive

Myocardial Infarction (MI) is one of the most common cardiac conditions in older adults. As the pathophysiological processes underlying human diseases are complex, I utilized all available data to predict the incidence of future MI using exploratory factor analysis. Six factors were identified, each representing a unique risk dimension based on loaded observed variables, e.g., the hemodynamic factor loaded systolic, diastolic blood pressure, and heart rate variables. Four factors (hemodynamic, smoking, blood lipids, and alcohol consumption) were detected as risk factors for future MI. The burden of chronic conditions among children and adolescents is increasing and one of its risk …

Regional Reprogramming And The Small Intestine: Analysis And Modeling Of Adaptive Regeneration Of The Epithelium, Sarah Elizabeth Waye

Arts & Sciences Graduate Student Theses and Dissertations

The small intestine in homeostasis is capable of regular regeneration, but in cases of massive injury like Short Bowel Syndrome, the innate human response often fails to fully compensate for the loss of nutrient absorptive surface area that accompanies bowel resection. Murine models display an active compensatory reaction deemed “adaptation” in which the surface area of the bowel is increased to accommodate nutrient absorptive needs. This observation has highlighted several gaps in knowledge regarding bowel adaptation. Firstly, what occurs on a molecular level in murine models during adaptation? Secondly, how can the findings in mice be applied to humans in …

A Study On The Hormonal Regulation And Novel Role Of Na+ Leak Channel, Non-Selective (Nalcn) In Human Myometrial Smooth Muscle Cells, Chinwendu Amazu

Arts & Sciences Graduate Student Theses and Dissertations

During pregnancy, the uterus transitions from a quiescent state to an excitable, highly contractile state to deliver the fetus. Two important contributors essential for this transition are progesterone (P4) and estrogen (E2), which promote quiescence or contraction, respectively, by acting on the myometrial smooth muscle cells (MSMCs). While these hormones regulate uterine contractions, it is unclear how they affect electrical activity of MSMCs, which underlies uterine contractile activity. Our lab recently identified Na+ leak channel, non-selective (NALCN) as a component of the leak current in human MSMCs and showed that mice lacking NALCN in the uterus have dysfunctional labor. In …

Smoking, Alcohol Consumption, And Depression In Association With Incidence Of Type 2 Diabetes Among Mexican Americans In Starr County, Texas, Gabriela Rubannelsonkumar

Honors Program Theses and Research Projects

Previous studies on conditions like obesity, hypertension, and type 2 diabetes mellitus (T2DM) have explored the correlations between them and various other human conditions, including aortic stiffness, left ventricular hypertrophy and sleep apnea, as they predict possibilities of developing certain diseases in Mexican Americans. This study aims to observe the correlation between lifestyle decisions that could relate to the onset of the depression in normal, prediabetic, and diabetic individuals. These include smoking habits and alcohol consumption. Many papers have previously conducted research on these lifestyle habits as they relate to obesity, hypertension, diabetes, however, have done so in a singular …

The Ncaa’S Historical Challenges With Antitrust Issues And Its Current Battle For Continued Relevance, Andrew Bondarowicz

Seton Hall Journal of Legislation and Public Policy

No abstract provided.

Role Of Serum Amyloid A In Abdominal Aortic Aneurysm And Related Cardiovascular Diseases, Preetha Shridas, Avery C. Patrick, Lisa R. Tannock

Internal Medicine Faculty Publications

Epidemiological data positively correlate plasma serum amyloid A (SAA) levels with cardiovascular disease severity and mortality. Studies by several investigators have indicated a causal role for SAA in the development of atherosclerosis in animal models. Suppression of SAA attenuates the development of angiotensin II (AngII)-induced abdominal aortic aneurysm (AAA) formation in mice. Thus, SAA is not just a marker for cardiovascular disease (CVD) development, but it is a key player. However, to consider SAA as a therapeutic target for these diseases, the pathway leading to its involvement needs to be understood. This review provides a brief description of the pathobiological …

Getting It Right! Improving Kenya’S Human Capital By Reducing Stunting—A Household Account, Timothy Abuya, Wangari Ng'ang'a

Reproductive Health

In the last two decades, Kenya has attained middle-income status and established a diverse and private-sector-driven economy. On several socio-economic indicators, such as education, gender equality, and democracy, Kenya scores much higher than its peers. More than two-thirds of Kenyans are under 35 years of age, thus the country’s development hinges on the quality of its youth—their levels of education and skills, their values and attitudes, and the quality of their health and productivity. While Kenya’s investments in the development of its human capital positions the country well to sustain accelerated growth, the trajectory is threatened by high rates of …