Digital Commons Network^™

Managing Vegetation In Grasslands Habitats To Meet Livestock Or Wildlife Objectives, B. Sleugh, S. Flynn, D. C. Cummings, W. Hatler, D. Hillger, C. Hart

IGC Proceedings (1977-2023)

Sustainably stewarding grassland systems involves applying various practices to manipulate forage interactions with other plants, the environment, and grazing animals to meet resource manager objectives. These interactions can result in invasion or encroachment and increased abundance of weeds which hinder attainment of management objectives. Weeds influence the structure and function of pasture ecosystems whether forages are grown in improved pastures, rangeland, or grassland communities. They degrade pasture quality and reduce livestock performance by interfering with forage establishment, yield, and quality by competing for resources. Weeds reduce the feed value of forage, decrease pasture carrying capacity, and can be toxic or …

Long-Term Changes In Dry Matter Yield In Variety Trials Of Forage Species In Sweden, Magnus A. Halling

IGC Proceedings (1977-2023)

Using results from official variety testing in Sweden, long-term changes (1964-2018) in total annual dry matter (DM) yield for pure stands of red clover (Trifolium pratense) and timothy (Phleum pratense) were analysed and compared for two Swedish trial site areas: a central area (59.6-61.5°N) and a southern area (55.5-57.0°N). All trials were managed using a standard protocol, with only minor changes over time. On average for all varieties of timothy in the trials, there was an increase of 91.6 kg ha^-1 in total DM yield in the first harvest year, probably due to genetically improved …

Kentucky’S Comprehensive Outreach Program For Horse Pasture Management And Education, Krista Lea, S. Ray Smith

IGC Proceedings (1977-2023)

The University of Kentucky (UK) Horse Pasture Evaluation Program began in 2005 to improve pasture quality and quantity on Kentucky horse farms. This on-farm program collects detailed data of pasture species composition, tests for tall fescue (Schedonorus arundinaceus (Schreb.) Dumort.) toxicity, and provides farm managers with comprehensive recommendations for management. Species composition is determined using the occupancy method. In 2019, the UK Horse Pasture Health Score Card was developed to provide useful, survey-level information on pastures and allow evaluators to cover far more acres in less time, requiring fewer resources. The objective of this research was to compare accuracy …

Higher Body Mass Index Values Do Not Impact Physical Function And Lower-Extremity Muscle Strength Performance In Active Older Individuals, Vitor A.A.A. Siqueira, Emerson Sebastião, Clayton L. Camic, Dalmo R.L. Machado

International Journal of Exercise Science

International Journal of Exercise Science 15(3): 330-340, 2022. This study examined the potential impact of BMI on physical function and lower-extremity muscle strength (leg extension and flexion peak torque) performance in active/trained older individuals. Sixty-four active/trained older individuals were enrolled, and later allocated to groups according to BMI categories (normal [≤ 24.9 kg/m²], overweight [25 to 29.9 kg/m²] and obese [≥ 30 kg/m²]). Sixty-four active/trained older individuals were enrolled, and later allocated to groups according to BMI categories (normal [≤ 24.9 kg/m²], overweight [25 to 29.9 kg/m²] and obese [≥ …

Us Army Reserve Officers’ Training Corps Cadets’ Knowledge Of Exercise-Related Musculoskeletal Injuries, Joshua D. Wooldridge, Noelle M. Selkow, Todd A. Mcloda, Kara N. Radzak

International Journal of Exercise Science

International Journal of Exercise Science 15(3): 300-312, 2022. Musculoskeletal injuries, especially resulting from physical training, are a significant threat to military readiness. Due to costs related to treating injuries and the high probability of chronic, recurrent injuries, prevention should be a primary focus to maximize human performance and military success. However, in the US Army, many personnel are uninformed on injury prevention topics, and no research has identified injury prevention knowledge gaps in military leaders. This study examined the current knowledge of US Army ROTC cadets on injury prevention topics. This cross-sectional study was conducted at two university ROTC programs …

Increasing Precipitation Decreases Water Use Efficiency Of Alfalfa (Medicago Sativa L.) In A Semiarid Region, H. Ni, H. K. Chu, X. F. Lai, J. Q. Deng, Yuying Shen

IGC Proceedings (1977-2023)

Alfalfa (Medicago sativa L.) plays an important role within the integrated farming systems in Northwestern Loess Plateau of China, because of its traits on a high productivity, prolonged growing season, and excellent nutritive value. However, water use efficiency (WUE) is a crucial indicator for forage production under different water conditions in the semiarid regions. To explore the responses of alfalfa growth and water use to precipitation variability, we set precipitation shelters to manipulate precipitation scenario as 30% precipitation increased (P+30), normal precipitation (CK), and 30% precipitation decreased (P-30) with the measurement of dry matter yield and soil water content. …

Improving Pasture Productivity And Persistence By Renovating Or Rejuvenating, A. Omokanye, D. Westerlund, G. Hernandez-Ramirez

IGC Proceedings (1977-2023)

Forages make up a large part of the feed requirements of beef cattle, and grazing remains the most economical form of feed delivery. However, several years after pasture establishment, forage productivity and longevity usually decline. Maintaining productive forage stands in the long term becomes a major challenge that beef producers face. A 3-yr on-farm study was conducted to determine the comparative effects of several pasture rejuvenation methods, such as spraying of herbicides to control weeds and brush, Spray herbicide + direct seed in spring (RSS), forage seeding methods, fertilizer application (FERT), and pasture rest as well as aeration/spiking in fall …

Improvement Of Feeding Value Of Quinoa Stalk With White Rot Fungi Treatment, M. Hanada, T. Egi, S. Muyila, J. Njiolomba, Y. Tokura

IGC Proceedings (1977-2023)

Two trials were conducted to evaluate the effect of white rot fungi treatment on feeding value of quinoa stalk. In trial 1, quinoa stalk was inoculated with Pleurotus osteratus (PO) or Pleurotus citrinopileatus (PC) at 25 °C for 90 days, and chemical composition and hardness of the stalk were measured. In trial 2, quinoa stalk was inoculated with PO, and incubated at 10 and 25 °C for 60, 90 and 120 days. After incubation, the chemical composition and hardness of the stalk were measured. In trial 1, acid detergent lignin (ADL) content in the stalk decreased in both treatments, and …

Impact Of Abnormal Climate Events On The Production Of Italian Ryegrass As A Season In The Republic Of Korea, M. Kim, J. Y. Kim, M. H. Jo, H. Jo, K. Sung

IGC Proceedings (1977-2023)

This study aimed to assess the impact of abnormal climate events on the production of Italian ryegrass (IRG), such as autumn low-temperature, severe winter cold and spring droughts in the central inland, southern inland and southern coastal regions. Seasonal climatic variables, including temperature, precipitation, wind speed, relative humidity, and sunshine duration, were used to set the abnormal climate events using principal component analysis, and the abnormal climate events were distinguished from normal using Euclidean-distance cluster analysis. Furthermore, to estimate the impact caused by abnormal climate events, the dry matter yield (DMY) of IRG between abnormal and normal climate events was …

Differential Effects Of Exercise Programs On Neuregulin 4, Body Composition And Cardiometabolic Risk Factors In Men With Obesity, Terence Moriarty, Ayoub Saeidi, Sevda R. Shishvan, Mohammad Soltani, Fatemeh Tarazi, Patricia K. Doyle-Baker, Shahnaz Shahrbanian, Shirin S. Mollabashi, Nikoo Khosravi, Ismail Laher, Kelly E. Johnson, Trishia A. Vandusseldorp

Faculty Publications

Background: Neuregulin 4 (Nrg4) is an adipokine that is sensitive to energy expenditure and with a potential role in metabolic homeostasis and obesity. This study examined the effects of 12 weeks of three different exercise training protocols on Nrg4 levels, cardiometabolic risk factors, and body composition parameters in men with obesity. Methods: Sixty adult men with obesity (Mean ± SD; age: 27.60 ± 8.4 yrs.; height: 168.4 ± 2.6 cm; weight: 96.7 ± 7.2 kg) were randomly allocated into four equal (n = 15) groups: High- Intensity Interval Training (HIIT), Circuit Resistance Training (CRT), Moderate Intensity Continuous Training (MICT) or …

An Analysis Of The Body Drag Test In Law Enforcement Recruits With Consideration To Current Population Demographics, Robert G. Lockie, Matthew R. Moreno, J. Jay Dawes, Robin Marc Orr, Karly A. Rodas, Joseph M. Dulla

International Journal of Exercise Science

International Journal of Exercise Science 15(7): 276-288, 2022. An essential job task for law enforcement officers is a body drag, where they must drag a person from a hazardous environment. In California, a 9.75-m body drag with a 74.84-kg dummy must be completed within 28 s to graduate academy. This mass is less than the average US adult, which may suggest it should be increased. This has not happened due to concerns regarding a potential increase in recruit injuries and failure rates. However, if recruits can complete the drag without formal training, this could leave scope for increasing the mass. …

A Comparison Of Three Different Warm-Ups On 800-Meter Running Performance In Elite Division I Track Athletes – A Pilot Study, Roger Keesling, Andreas N. Kavazis, Benjamin Wax, Matthew W. Miller, Brad Vickers

International Journal of Exercise Science

International Journal of Exercise Science 14(6): 1400-1407, 2021. Track and Field athletes perform different types of warm-ups at varying levels of volume and/or intensity prior to competition. Theoretically, this prepares sport specific muscles for activity by increasing muscle temperature, thus mitigating the chance for injury. There is a paucity of information regarding the optimum level for warm-ups regarding maximizing performance in middle distance events. The aim of this study was to examine the effects of three different warm-ups on 800-meter performance. Thirteen Division I student-athletes (seven males and six females) from the Southeastern Conference (SEC) who were middle distance runners …

Ensuring The Right Of The Child In The Boko Haram Insurgency: The Province Of Unicef’S Complementary Mandate Under International Law, Olusola Babatunde Adegbite

Indonesian Journal of International Law

The need to manage conflict-related humanitarian conditions is the basis of intervention by international humanitarian organizations. Chief amongst these agencies is the United Nations International Children’s Emergency Fund (UNICEF), whose work is primarily about protecting children in armed conflicts. This agency has maintained a robust response to the humanitarian crisis in the Boko Haram insurgency, though its effort has not been without controversies. In 2018, it was suspended by the Nigerian Military on the allegation that it was working for the enemy side, an action which attracted widespread condemnation, as it was seen as an attempt by the government to …

The Online Ordering Behaviors Among Participants In The Oklahoma Women, Infants, And Children Program: A Cross-Sectional Analysis, Qi Zhang, Kayoung Park, Junzhou Zhang, Chuanyi Tang

Department of Marketing Faculty Scholarship and Creative Works

The Special Supplemental Nutrition Program for Women, Infants, and Children (WIC) is a nutrition assistance program in the United States (U.S.). Participants in the program redeem their prescribed food benefits in WIC-authorized grocery stores. Online ordering is an innovative method being pilot-tested in some stores to facilitate WIC participants’ food benefit redemption, which has become especially important in the COVID-19 pandemic. The present research aimed to examine the online ordering (OO) behaviors among 726 WIC households who adopted WIC OO in a grocery chain, XYZ (anonymous) store, in Oklahoma (OK). These households represented approximately 5% of WIC households who redeemed …

Young Artists Competition, Andrews University

Concerts and Event Programs 2021-2022

Performing together with the Andrews University Symphony Orchestra (AUSO), the 2022 Young Artist Concert will feature student soloists Betania Cañas (flute), Benie Safari Dushime (soprano), Andrew Pak (piano), Grant Steinweg (cellist and composer), and Shania Watts (viola). All soloists were selected as winners at the AU Department of Music's Young Artist Competition.

Green Canopy Cover Percentage As A Method For Quantifying Andropogon Virginicus (Broomsedge) Reduction Through Fertilizer Applications In A Cool Season Hay Production System, Jordyn A. Bush, Jimmy C. Henning, Christopher D. Teutsch

IGC Proceedings (1977-2023)

Remote sensing has been used to measure green canopy cover for a variety of agronomic purposes. This study explores the use of digital imagery as a method to quantify warm and cool season grasses in a hay production system. Due to alternate growth periods, cool and warm season grasses show greener color in different seasons. These seasonal color shifts provide an opportunity to measure their respective percentages when growing together in a system. This study was conducted in a hay field that was originally dominated by cool season grasses including tall fescue (Festuca arundinacea) and Kentucky bluegrass ( …

Great Disaster: The Impact Of Covid-19 On Yemen, Joshua Odey

Liberty University Journal of Statesmanship & Public Policy

The COVID-19 pandemic negatively affected countries around the world. Travel became restricted as countries around the world tried to control the pandemic. The global economy was also negatively affected. Nonetheless, many countries around the world took measures to control the economy and have successfully reduced the number of cases and the negative impact of COVID-19. This is not so with other countries such as Yemen, who is currently facing a humanitarian crisis that has greatly weakened their ability to respond to the pandemic.

The purpose of this research paper is to show how COVID-19 has negatively affected Yemen. For more …

Effect Of Very High Frequency Microwave Light On Bread Properties, Dilrabo Tuychieva, Gulnoza Djakhangirova, Yodgorbek Ismoiljonov

CHEMISTRY AND CHEMICAL ENGINEERING

The purpose of the research was to study the effect of microwave on the baking properties of flour obtained from disinfected wheat grain. Trial laboratory baking from grain decontaminated by microwave was carried out. The main physical and chemical indicators of the quality of bakery products are humidity; acidity and porosity. As the object of the study, we used shaped and hearth bread from flour of the 1st grade, made from grain disinfected by microwave. The most acceptable parameters of neutralization were identified, in particular, the duration of exposure to microwave and the amount of power at which the studied …

We're Hiring! Uab Medicine Has Openings For Health Care And Support Workers, Alicia Rohan

Browse All News

No abstract provided.

Regional Minimums In The U.S. Beef Complex, Elliott James Dennis, Bradley Lubben

Center for Agricultural Profitability

This report shows how the currently proposed policies differ; shows how these policies have aligned with historical market behavior; provides alternative specifications to regional minimums; and suggests policy alternatives to regional minimums.

The main purpose of this report is to show how current and potential alternative specifications of regional minimums would have historically aligned with observed market behavior. However, the fundamental question in the debate of the validity and effectiveness of regional minimums first rests on whether robust price discovery has historically occurred over time and within each USDA-AMS region. If there has been a lack of price discovery during …

Understanding The Context Of Healthcare Utilisation For Children Under-Five With Diarrhoea In The Drc: Based On Andersen Behavioural Model, Siyu Zou, Xinran Qi, Keiko Marshall, Maria Asif Bhura, Rie Takesue, Kun Tang

Department of Paediatrics and Child Health

Background: Diarrhoea is one of the leading causes of death among children under 5 years old in the Democratic Republic of the Congo (DRC). Despite positive effects on prognosis, there is limited literature about the healthcare-seeking behaviours of children with diarrhoea, especially in the DRC. This study used the Andersen Behavioural Model, a theoretical framework, which was commonly adopted to study healthcare utilisation, to investigate and predict factors associated with the use of healthcare to treat diarrhoea in the DRC.
Methods: Data collected from 2626 under-five children with diarrhoea in the last 2 weeks from the Multiple Indicators Cluster Survey …

Medical School Watercooler Newsletter - February 3, 2022, Lindsey Lyle

Watercooler Newsletter

This is the February 3, 2022 edition of the Frederick P. Whiddon College of Medicine's newsletter - Watercooler.

Contents include:

• Solidarity Week to highlight compassionate care
• Graduate students awarded Dean’s Predoctoral Fellowships
• Meet a Med Student: Baylee Edwards
• More than 200 items collected for women’s health donation drive
• Alumni couples: Keep sending your stories

Curriculum Subcommittee Minutes, February 3, 2022, Utah State University

Educational Policies Committee

Minutes

• Approval of 6 January 2022 Minutes
  
• Program Proposals
• Semester Course Approval Reviews https://usu.curriculog.com/
• College of Agriculture and Applied Sciences ADVS = 8 APEC = 3 ASTE = 11 AVTE = 49 (BCIS & BUSN hold all requests | including BCIS & BUSN all) LAEP = 30 NDFS = 21 OPDD = 1 PSC = 1
• Caine College of the Arts MUSC = 1 THEA = 9
• Jon M. Huntsman School of Business ACCT = 10 ECN = 9 DATA = 35 MSLE = 1
• Emma Eccles Jones College of Education and Human Services COMD = 10 HDFS = 1 …

Curriculum Subcommittee Agenda, February 3, 2022, Utah State University

Educational Policies Committee

• Approval of 6 January 2022 Minutes
• Program Proposals
• Semester Course Approval Reviews
• Other Business
• Adjourn

February 3, 2022, Caa

Minutes

No abstract provided.

Educational Policies Committee Minutes, February 3, 2022, Utah State University

Educational Policies Committee

Minutes

• Approval of 6 January 2022 Minutes Minutes approved as distributed.
• Subcommittee Reports
• Curriculum Subcommittee (Matthew Sanders Course Approvals – 280
• Academic Standards Subcommittee (Renee Galliher)
• General Education Subcommittee (Lee Rickords)
• Other Business

Risk Factors For Hospitalizations Among Older Adults With Gastrointestinal Cancers, Daneng Li, Can-Lan Sun, Rebecca Allen, Christiana J Crook, Abrahm Levi, Richard Ballena, Heidi D Klepin, Rawad Elias, Supriya G Mohile, William P Tew, Cynthia Owusu, Hyman B Muss, Stuart M Lichtman, Cary P Gross, Andrew Chapman, Ajeet Gajra, Harvey J Cohen, Vani Katheria, Arti Hurria, William Dale

Department of Medical Oncology Faculty Papers

Background: Older adults (≥65 years) with gastrointestinal (GI) cancers who receive chemotherapy are at increased risk of hospitalization caused by treatment-related toxicity. Geriatric assessment (GA) has been previously shown to predict risk of toxicity in older adults undergoing chemotherapy. However, studies incorporating the GA specifically in older adults with GI cancers have been limited. This study sought to identify GA-based risk factors for chemotherapy toxicity-related hospitalization among older adults with GI cancers.

Patients and methods: We performed a secondary post hoc subgroup analysis of two prospective studies used to develop and validate a GA-based chemotherapy toxicity score. The incidence of …

Nutritive Evaluation Of Mulberry Leaves Based Apple Pomace Silage, Ngahanyui Kengoo, Rohit Bishist

IGC Proceedings (1977-2023)

The present study was conducted to evaluate the nutritive value of mulberry leaves based apple pomace silage in Dr Y S Parmar University of Horticulture and Forestry, Nauni, Solan, Himachal Pradesh, India. In the study, the silage was prepared by mixing of maize, apple pomace (AP) and mulberry leaves in ratios of 80:10:10 (T1), 70:20:10(T2) and 60:30:10 (T3), and mixing of apple pomace with wheat straw in the ratio of 85:15(T4), and the silage prepared by using 100 per cent chopped maize was taken as control. Silage bags were opened after a period of three months and the proportionate samples …

Exploring The Variation In Spatial Landscape Utilisation By Cows In The Pre- And Post-Partum Period Using Gnss Technology, A Z. Chang, M. G. Trotter

IGC Proceedings (1977-2023)

On-animal sensors refer to systems that monitor the location, behaviour, or physiological characteristics of livestock. These technologies provide a method to overcome many of the challenges that are associated with monitoring livestock within an extensive grazing system. A global navigation satellite system (GNSS) could be used to detect the changes in spatial utilisation associated with when a cow has a calf at foot. In this study, forty pregnant Belmont Red heifers were fitted with GNSS collars programmed to provide a location reading at 5 minute intervals. The data was cleaned and mapped in ArcGIS to identify changes in paddock area …

Sustainable Intensification Of Livestock Systems Using Forage Legumes, José C. B. Dubeux Jr., Lynn E. Sollenberger

IGC Proceedings (1977-2023)

Global human population is increasing and expected to reach 9.7 billion people by 2050. Sustainable intensification (SI) of agricultural systems is key to increase food production while minimizing impact on global natural resources. Forage legumes provide a myriad of ecosystem services (ES) and represent an important tool for promoting SI in livestock systems. Forage legumes associate with soil microorganisms to reduce atmospheric N₂. This N input represents a valuable contribution to increase net primary productivity with reduced C footprint. In addition, forage nutritive value generally increases, resulting in greater animal performance. When forage legumes are integrated into livestock …