Digital Commons Network^™

Production Of Aruana Guinea Grass Submitted To Cutting Severities And Nitrogen Fertilization, Alessandra A. Giacomini, Karina Batista, Maria T. Colozza, Luciana Gerdes, Waldssimiler T. Mattos, Ivani P. Otsuki, Flavia M. A. Gimenes, Linda M. Premazzi

IGC Proceedings (1977-2023)

Aruana Guineagrass (Panicum maximum Jacques cv. Aruana) is widely used as pasture for sheep, which are extremely susceptible to infestation by larvae of gastrointestinal parasites in tropical pasture-based systems (Zanini et al. 2012) A way to mitigate this problem, and consequently reduce the need for use of anthelmintics, is by managing pastures with post-grazing height low enough to favor the incidence of sunlight at the base of tussocks that will kill and control larval development, without jeopardizing canopy regrowth and persistence. The pre-grazing sward height recommended for Aruana Guineagrass is 30 cm, when the canopy intercepts 95% of …

How Climate Impacts The Composition Of Wolf-Killed Elk In Northern Yellowstone National Park, Christopher C. Wilmers, Matthew C. Metz, Daniel R. Stahler, Michel T. Kohl, Chris Geremia, Douglas W. Smith

Ecology Center Publications

1. While the functional response of predators is commonly measured, recent work has revealed that the age and sex composition of prey killed is often a better predictor of prey population dynamics because the reproductive value of adult females is usually higher than that of males or juveniles.
2. Climate is often an important mediating factor in determining the composition of predator kills, but we currently lack a mechanistic understanding of how the multiple facets of climate interact with prey abundance and demography to influence the composition of predator kills.
3. Over 20 winters, we monitored 17 wolf packs in Yellowstone National Park …

Gut Microbial Protein Expression In Response To Dietary Patterns In A Controlled Feeding Study: A Metaproteomic Approach, Sheng Pan, Meredith A J Hullar, Lisa A Lai, Hong Peng, Damon H May, William S Noble, Daniel Raftery, Sandi L Navarro, Marian L Neuhouser, Paul D Lampe, Johanna W Lampe, Ru Chen

Faculty, Staff and Students Publications

Although the gut microbiome has been associated with dietary patterns linked to health, microbial metabolism is not well characterized. This ancillary study was a proof of principle analysis for a novel application of metaproteomics to study microbial protein expression in a controlled dietary intervention. We measured the response of the microbiome to diet in a randomized crossover dietary intervention of a whole-grain, low glycemic load diet (WG) and a refined-grain, high glycemic load diet (RG). Total proteins in stools from 9 participants at the end of each diet period (

Adolescent Interventions To Manage Self-Regulation In Type 1 Diabetes (Aims-T1d): Randomized Control Trial Study Protocol., Alison L Miller, Sharon L Lo, Dana K. Albright Phd, Joyce M Lee, Christine M Hunter, Katherine W Bauer, Rosalind King, Katy M Clark, Kiren Chaudhry, Niko Kaciroti, Benjamin Katz, Emily M Fredericks

Health Services and Informatics Research

BACKGROUND: Self-regulation (SR), or the capacity to control one's thoughts, emotions, and behaviors in order to achieve a desired goal, shapes health outcomes through many pathways, including supporting adherence to medical treatment regimens. Type 1 Diabetes (T1D) is one specific condition that requires SR to ensure adherence to daily treatment regimens that can be arduous and effortful (e.g., monitoring blood glucose). Adolescents, in particular, have poor adherence to T1D treatment regimens, yet it is essential that they assume increased responsibility for managing their T1D as they approach young adulthood. Adolescence is also a time of rapid changes in SR capacity …

Cattle Fecal Decomposition On Pennisetum Purpureum Schum. Pastures Managed Under Different Post-Grazing Stubble Heights, José C. B. Dubeux Jr., Felipe M. Saraiva, Mércia V. F. Dos Santos, Alexandre C. L. De Mello, Vicente Imbrosi Teixeira, Erinaldo Viana De Freitas

IGC Proceedings (1977-2023)

Pasture management may affect cattle diet. Post-grazing stubble height is a pasture structural characteristic intrinsically linked to forage quantity and quality. Stubble height also indicates forage utilization rate, and as a result, affects nutrient pathway return (excreta or litter) and ultimately, nutrient cycling. Cattle excreta deposition affects soil chemical and physical characteristics (Carran and Theobald 2000). Slow release of nutrients from cattle dung, however, delays nutrient bioavailability for subsequent forage growth (Haynes and Williams 1993). This study evaluated how different post-grazing stubble heights on elephant grass (Pennisetum purpureum Schum.) pastures may affect cattle dung decomposition and nutrient release.

Decomposition Of Cattle Dung On Mixed Grass-Legume Pastures, José C. B. Dubeux Jr., Carolina Câmara Lira, Erinaldo Viana De Freitas, Mércia V. F. Dos Santos, Mário De Andrade Lira, Caroline Dykstra, Erick Rodrigo Da Silva Santos, Fernando Tenório Filho

IGC Proceedings (1977-2023)

Animal excreta contribute positively to nutrient cycling and can improve the quality of soil (Dubeux et al. 2009, Carvalho et al. 2010). Cattle excrement, when evenly distributed over a pasture, can help to maintain plant nutrition without the application of fertilizers. The introduction of legumes intercropped with grasses benefits the soil by means of nitrogen fixation. Also, when ruminant animals eat legumes, the excrement produced may have lower C:N, C:P, lignin:N and lignin:P ratios promoting better nutrient return to the soil compared to when cattle eat only grass. Given the importance of nutrient return and decomposition time of …

Effect Of Diseases And Insect-Pests On Forage Quality Of Cowpea, D. K. Banyal, Jaya Chaudhary, Rajan Katoch

IGC Proceedings (1977-2023)

Cowpea (Vigna unguiculata) an important forage legume is mainly cultivated in tropical and sub-tropical regions of India for its food and fodder value. It is highly nutritive with 23.0, 67.0, 1.8 per cent protein, carbohydrate and fats respectively, and is also a rich source of calcium and iron. Cowpea is also prone to a number of diseases and inset-pests causing great losses in yield and quality of green fodder. High incidence of diseases profoundly reduces yield and quality, whereas insects typically reduce yield more than quality. Cowpea is grown globally in an area of 14 million hectares with …

Leaf Blast Pyricularia Grisea Effects On Buffelgrass Forage And Seed Production In Northwestern Mexico, Martha Martin Rivera, Fernando Ibarra-Flores, Patricia Barrios Cardenas, Salomón M. Moreno, Fernando Ibarra Martin, Rafael Retes Lopez, Francisco Rivas Santoyo, Alfredo Aguilar Valdez

IGC Proceedings (1977-2023)

Common buffelgrass Cenchrus ciliaris (T-4464) is an introduced species intensively planted in Mexico to increase productivity on rangelands. Studies have shown that the species produces 5 to 10 times more forage as compared to native species on rangelands (Martin et al., 1995). Previous studies in the Gulf of Mexico have shown that the fungus Pyricularia grisea causes a disease in buffelgrass known as "leaf blight" and induce serious damage to the plant affecting forage production and nutritive quality (Ocumpaugh and Rodríguez, 1998; González, 2002). Injuries begin in the inferior leafs as small dark stains that later are converted in injuries …

Performance Of Promising Forage In Eastern India And Their Nutritive Value, J. J. Gupta, A. Dey, B. P. Bhatt, S. K. Barari

IGC Proceedings (1977-2023)

Eastern region of India possesses large number of ruminant population (162 million) that depend on available feed resources (GOI, 2014). But, at the same time, an acute shortage of green fodder prevails in the eastern part of India that varies from 82 to 89 per cent. The main reason behind this gap is low land holding and negligible area under fodder production. Shortage of quality feed and fodder resources and neglect of forage crops led to decline in the productivity of Indian livestock. However, as a whole, country having 8.30 million ha area under fodder production (Anon, 2013) and out …

Historicizing The Emergence Of Global Mental Health In Nepal (1950-2019), Aidan Seale-Feldman

HIMALAYA, the Journal of the Association for Nepal and Himalayan Studies

This article traces a genealogy of mental health governance in Nepal as it was constituted in and through an assemblage of historical events, local politics, personal relationships and trends in the field of global health development. The relation between health development and local politics in Nepal is explored across four periods in the history of global health: 1) the early health development programs of disease eradication after the end of the Rana oligarchy (1951-1970); 2) the turn to primary health care during the Panchayat (1970-1990); 3) the rise of NGOs and the People’s War (1990-2010); and 4) the return to …

Comparing Individual Perceptions Of Food Desert With Quantitative Measures In Omaha, Nebraska., Hector N. Samani, Bradley Bereitschaft

UNO Student Research and Creative Activity Fair

Food deserts have been linked to an increase in chronic diseases such as obesity and diabetes, due to lower access to affordable and healthy foods. The United States Department of Agriculture (USDA) outlines various methods and variables for defining food deserts, in attempts to standardize what constitutes a food desert or their characteristics. The USDA identifies the state of Nebraska as having both rural and urban food deserts, with an increase of food insecurity from 1.1% – 3.0% between 2007 and 2012 and warns of further increase of food deserts and its impact if measures are not taken. However, there …

2020 Oklahoma Research Day Full Program, Southwestern Oklahoma State University

Oklahoma Research Day Abstracts

No abstract provided.

07. Marketing, Southwestern Oklahoma State University

Oklahoma Research Day Abstracts

No abstract provided.

March 6, 2020 – Covid-19 Update, Uc Hastings College Of The Law

Covid-19 Community Updates

No abstract provided.

Therapeutic Potential Of Citrulline As An Arginine Supplement: A Clinical Pharmacology Review, Jahidur Rashid, Shaun S. Kumar, Kathleen M. Job, Xiaoxi Liu, Candice D. Fike, Catherine M. T. Sherwin

Pediatrics Faculty Publications

Supplemental arginine has shown promise as a safe therapeutic option to improve endogenous nitric oxide (NO) regulation in cardiovascular diseases associated with endothelial dysfunction. L-arginine, an endogenous amino acid, was reported in clinical studies in adults to improve cardiovascular function in hypertension, pulmonary hypertension, pre-eclampsia, angina, and mitochondrial encephalomyopathy, lactic acidosis and stroke-like episodes (MELAS) syndrome. L-citrulline, a natural precursor of L-arginine, is more bioavailable than L-arginine because of hepatic first-pass metabolism avoidance and longer circulation time. Although not yet well studied, arginine/citrulline has immense therapeutic potential in some life-threatening diseases of children. However, optimal clinical development of arginine or …

2020 Program: Honors Student Symposium, University Of Dayton. University Honors Program

Honors Student Symposium

In addition to research abstracts, the program contains the awardees of the following awards:

• The Patrick F. Palermo Honors Program Founders Fund
• The Daniel Arnold Memorial Scholarship
• The Berry Summer Thesis Institute
• The Clare Boothe Luce Undergraduate Research Grant Program

Variation In Brown Rat Cranial Shape Shows Directional Selection Over 120 Years In New York City, Emily E. Puckett, Emma Sherratt, Matthew Combs, Elizabeth J. Carlen, William Harcourt-Smith, Jason Munshi-South

Publications and Research

Urbanization exposes species to novel environments and selection pressures that may change morphological traits within a population. We investigated how the shape and size of crania and mandibles changed over time within a population of brown rats (Rattus norvegicus) living in Manhattan, New York, USA, a highly urbanized environment. We measured 3D landmarks on the cranium and mandible of 62 adult individuals sampled in the 1890s and 2010s. Static allometry explained approximately 22% of shape variation in crania and mandible datasets, while time accounted for approximately 14% of variation. We did not observe significant changes in skull size through time …

Working To Fail, Sara Sternberg Greene

Duke Journal of Gender Law & Policy

No abstract provided.

Chaos, Accomplishment, And Work, Or, What I Learned On Paternity Leave, Ernest A. Young

Duke Journal of Gender Law & Policy

No abstract provided.

Improving Recognition Of Malnutrition At Unmh, Jens Langsjoen, Anthony Worsham, Alyse Raboff, Samantha Paltrow-Krulwich

Quality Improvement/Patient Safety Symposium

Introduction: Protein calorie malnutrition is the most common form of nutritional deficiency among patients who are hospitalized in the U.S. Malnutrition is a significant indicator for severity of illness and expected mortality measures. Previous audits have shown that malnutrition at UNMH is grossly under-recognized, with 4.7% of inpatients diagnosed at discharge compared with a national inpatient malnutrition prevalence of 20-50%. To improve the ultimate coding of a diagnosis of malnutrition, an interdisciplinary process has been developed. The nurse intake malnutrition screening assessments has been updated to be more sensitive, local consensus guidelines have been developed for malnutrition diagnosis and severity …

Acquired Zinc Deficiency With Concomitant Deficiencies Of Vitamin A, B1, And B6, Shane M. Swink Do, Kirsten S. Bellucci Md, Cynthia L. Bartus Md

Department of Medicine

No abstract provided.

Acquired Acrodermatitis Enteropathica, Diana A. Rivers Do, Kirsten S. Bellucci Md, Cynthia L. Bartus Md

Department of Medicine

No abstract provided.

Production Capacity Of A Mountain Meadow In Slovakia, Norbert Britanak, Daniel Rataj, Iveta Ilavska, Lubomir Hanzes

IGC Proceedings (1977-2023)

Slovakia is rich in grassland ecosystem diversity due to its geological, geomorphologic and climatic conditions (Seffer et al. 2002). Grasslands make up to 81% of total agricultural land in the upland and mountain regions. They are regarded as basic sources of forage for cattle and sheep. During the last century, the utilisation of mineral fertilisers increased dramatically not only on arable land, but even on grassland in Europe (Hejcman et al. 2007). The objective of our 11-year trial was to compare the dry matter production of permanent grasslands at two levels of mineral nutrition under extreme climatic conditions …

Developing Methods To Evaluate Phenotypic Variability In Biological Nitrification Inhibition (Bni) Capacity Of Brachiaria Grasses, Jacobo Arango, Danilo E. Moreta, Jonathan Nuñez, Katharina Hartmann, Moralba Dominguez, Manabu Ishitani, John Miles, Guntur V. Subbarao, Michael Peters, Idupulapati M. Rao

IGC Proceedings (1977-2023)

As part of the nitrogen (N) cycle in the soil, nitrification is an oxidation process mediated by microorganisms that transform the relatively immobile ammonium (NH₄⁺)to the water soluble nitrate (NO₃^-), enabling the production of nitrous oxide (N₂O, a potent greenhouse gas) by denitrification as a by-product (Canfield et al. 2010). Researchers at CIAT-Colombia in collaboration with JIRCAS-Japan, reported that Brachiaria humidicola forage grasses have the ability to inhibit the nitrification process by exuding chemical compounds from its roots to the soil. A major hydrophobic compound was discovered and named brachial-actone (Subbarao et …

Expanding Your Customer Base To Low-Income Populations: Snap Basics & Marketing, Regan Emmons, Kelsey Hall, Roslynn Brain Mccann

Applied Sciences, Technology and Education Faculty Publications

Full representation of a community shopping at farmers markets, farm stands or belonging to a community supported agriculture (CSA) program entails reaching low-income community members. Farmers markets, farm stands, and CSA models that accept Supplemental Nutrition Assistance Program (SNAP) benefits and offer SNAP incentive programs, such as Double Up Food Bucks (DUFB), are emerging to help low-income individuals access local products. They also connect growers with new customers. This workshop will provide research-based information on 1. strengthening your marketing techniques, 2. benefits of accepting SNAP and incentives, like DUFB, and 3. how market managers, farm stands, and CSA growers might …

Inverse Dynamics Analysis Of Youth Pitching Arm Kinetics Using Body Composition Imaging, Jay A. Sterner, Scott K. Reaves, Arnel L. Aguinaldo, Scott Hazelwood, Stephen M. Klisch

Biomedical Engineering

This study’s objectives were to: (1) assess whether dual energy X-ray absorptiometry (DXA)-mass inverse dynamics (ID) alters predictions of youth pitching arm kinetics and (2) investigate correlations between kinetics and body composition. Eighteen 10- to 11-year-olds pitched 10 fastballs. DXA scans were conducted to obtain participant-specific upper arm, forearm, and hand masses. Pitching arm segment masses and kinetics calculated with scaled and DXA masses were compared with paired t-tests and correlations were investigated with linear regression. Hand (p < 0.001) and upper arm (p < 0.001) DXA masses were greater, while forearm (p < 0.001) DXA masses were lesser, than their scaled masses. Shoulder compressive force (p < 0.001), internal rotation torque (p < 0.001), and horizontal adduction torque (p = 0.002) increased when using DXA masses. Shoulder compressive force correlated with body mass (p < 0.001) and body mass index (BMI; p = 0.002) and elbow varus torque correlated with body mass (p < 0.05). The main conclusions were that (1) using participant-specific mass ratios leads to different predictions of injury-related pitching arm kinetics and, thus, may improve our understanding of injury risk factors; and (2) pitching arm kinetics were correlated with body composition measures and a relatively high total body mass and/or BMI may increase shoulder and/or elbow injury risk.

Isso Weekly Newsletter, March 5, 2020, University Of Northern Iowa. International Students And Scholars Office.

ISSO Weekly Newsletter

Inside This Issue:
--Activities and Events
--Immigration
--Health and Wellness

In Vitro And In Vivo Effects Of Flavonoids On Peripheral Neuropathic Pain, Paramita Basu, Arpita Basu

Kinesiology and Nutrition Sciences Faculty Research

Neuropathic pain is a common symptom and is associated with an impaired quality of life. It is caused by the lesion or disease of the somatosensory system. Neuropathic pain syndromes can be subdivided into two categories: central and peripheral neuropathic pain. The present review highlights the peripheral neuropathic models, including spared nerve injury, spinal nerve ligation, partial sciatic nerve injury, diabetes-induced neuropathy, chemotherapy-induced neuropathy, chronic constriction injury, and related conditions. The drugs which are currently used to attenuate peripheral neuropathy, such as antidepressants, anticonvulsants, baclofen, and clonidine, are associated with adverse side effects. These negative side effects necessitate the investigation …

Step Width Variability As A Discriminator Of Age-Related Gait Changes, Andreas Skiadopoulos, Emily E. Moore, Harlan Sayles, Kendra K. Schmid, Nicholas Stergiou

Journal Articles

Background

There is scientific evidence that older adults aged 65 and over walk with increased step width variability which has been associated with risk of falling. However, there are presently no threshold levels that define the optimal reference range of step width variability. Thus, the purpose of our study was to estimate the optimal reference range for identifying older adults with normative and excessive step width variability.

Methods

We searched systematically the BMC, Cochrane Library, EBSCO, Frontiers, IEEE, PubMed, Scopus, SpringerLink, Web of Science, Wiley, and PROQUEST databases until September 2018, and included the studies that measured step width variability …

Chronic Obstructive Pulmonary Disease (Copd) Discharge Care Bundle: Self-Management Education, Kimberly L. Graham, Lenora W. Smith, Willie H. Jr. Smith

Nursing Education Research Conference (NERC)

The chronic obstructive pulmonary disease (COPD) discharge care bundle form will provide the nursing staff with a structured process for COPD patient education aiding in discharge preparedness that will improve COPD care outcomes.