Digital Commons Network^™

Effects Of Grazing And Rainfall Variation On Root And Shoot Decomposition In Steppe Ecosystem, M. Giese, N. Fanselow, H. Brueck, S. Lin, Q. Pan, K. Dittert

IGC Proceedings (1977-2023)

No abstract provided.

Phosphate Uptake By White Clover (Trifolium Repens L.) Genotypes With Contrasting Nodal Root Morphology, James R. Crush, L. Ouyang

IGC Proceedings (1977-2023)

No abstract provided.

Activity, Stability, And Binding Capacity Of Β-Galactosidase Immobilized On Electrospun Nylon-6 Fiber Membrane, Deborah Ann Hutchins

Theses and Dissertations

This research explores various immobilized enzyme support materials, including the novel nylon-6 fiber membrane (NFM), observing the increase of surface area and what effect that has on enzyme binding potential. This study also manipulates incubation and reaction conditions and observes what affect that has on activity and stability of β-galactosidase comparing various solid support materials and free enzyme. Nylon-6 fiber membranes were created using the process of electrospinning and were compared with other materials as solid support materials for enzyme binding. The other materials included polyvinylidene fluoride 5 kD nanofiltration dairy membranes, nylon-6 pellets, silica glass beads, and free—dissolved—enzyme. Scanning …

Consumer Attitudes, Knowledge, And Behavior: Understanding Gluten Avoidance And Point-Of-Decision Prompts To Increase Fiber Consumption, Kristina Arslain

Department of Food Science and Technology: Dissertations, Theses, and Student Research

Understanding consumer food behavior is important for creating effective health programs and policies that address obesity. In this thesis, two topics of consumer food behavior are explored: understanding gluten avoidance and the use of point-of-decision prompts (PDP) to increase the purchase of healthier food choices. In this first topic, nationally representative data was collected on people’s gluten-free (GF) experience and perceptions. It was found that people were more likely to avoid gluten if they believed the (GF) diet was healthier than a gluten-containing diet and if they were recommended to try the diet. The second topic studies the influence of …

محرمات الطعام والشراب في القرآن الكريم وأثرها في حفظ صحة الإنسان في الحضارة الإسلامية, Mohamed Abu Zeid

All Works

What was deprived of food and drink it was harmful to a person's health or himself. In this research, the researcher deals with the prohibitions of food and drink in the Holy Quran, as it explains how the ban of these beverages had a definite impact on the Islamic nation in the best conditions of physical and psychological health. This research will solve according to the inductive and descriptive approach, whereby the researcher will extrapolate the Quranic text and determine the prohibitions of foods and beverages in it, whether they are specific or outlined in the Quranic texts such as …

Paraventricular Hypothalamus Mediates Diurnal Rhythm Of Metabolism, Eun Ran Kim, Yuanzhong Xu, Ryan M Cassidy, Yungang Lu, Yongjie Yang, Jinbin Tian, De-Pei Li, Rachel Van Drunen, Aleix Ribas-Latre, Zhao-Lin Cai, Mingshan Xue, Benjamin R Arenkiel, Kristin Eckel-Mahan, Yong Xu, Qingchun Tong

Children’s Nutrition Research Center Staff Publications

Defective rhythmic metabolism is associated with high-fat high-caloric diet (HFD) feeding, ageing and obesity; however, the neural basis underlying HFD effects on diurnal metabolism remains elusive. Here we show that deletion of BMAL1, a core clock gene, in paraventricular hypothalamic (PVH) neurons reduces diurnal rhythmicity in metabolism, causes obesity and diminishes PVH neuron activation in response to fast-refeeding. Animal models mimicking deficiency in PVH neuron responsiveness, achieved through clamping PVH neuron activity at high or low levels, both show obesity and reduced diurnal rhythmicity in metabolism. Interestingly, the PVH exhibits BMAL1-controlled rhythmic expression of GABA-A receptor γ2 subunit, and dampening …

Chemistry And Biochemistry Authored Faculty Publications: Snapshot Of The Ranking Of Journals In Which They Published Based On Data From Journal Citation Reports (Jcr), Lutishoor Salisbury, Yang Tian, Jeremy Smith

University Libraries Faculty Publications and Presentations

This report presents a snapshot of the research output of the Chemistry and Biochemistry Department at the University of Arkansas for the period 2015-2019. The contents of the report were generated using Web of Science Core Collection databases and the Journal Citation Report only. It highlights the journals in which the researchers published and the ranking of those journals.

Research On Damage Ratio Considering Target-Location Error, Xieen Song, Weidong Song, Ma Qian

Journal of System Simulation

Abstract: Different computing methods for target-location error have much influence on the result of cluster target damage ratio. In order to find a suitable method, based on existing damage ratio analytical method and error combination method, several new ideas, such as error synthesis method, random target method, were proposed. By analyzing specific examples and comparing the results, the accuracy and application conditions for each method were reached. Random target method was proved to be the best on the whole; error combination method was optimal when it could meet the conditions of analytical method and data error combination; target-location …

Developing Rangeland Restoration Techniques: A Look At Phosphorus Fertilizer As A Seed Coating To Improve Bluebunch Wheatgrass Growth, Morgan Elaine Parkinson

Theses and Dissertations

Planting native species after a major disturbance is a critical tool land managers use to stabilize soils, restore ecosystem processes, and prevent weed invasion. However, within the sagebrush steppe and other arid and semi-arid environments the percentage of sown seeds that produce an adult plant is remarkably low. Applying fertilizers at the time of planting may improve native plant establishment by increasing the ability of the seedlings to cope with environmental stresses. However, traditional fertilizer applications are often economically infeasible and may be counterproductive by encouraging weed invasion. Seed coating technology allows for the efficient application of fertilizers within the …

Prospects For Rnai Therapy Of Covid-19, Hasan Uludağ, Kylie Parent, Hamidreza Montazeri Aliabadi, Azita Haddadi

Pharmacy Faculty Articles and Research

COVID-19 caused by the SARS-CoV-2 virus is a fast emerging disease with deadly consequences. The pulmonary system and lungs in particular are most prone to damage caused by the SARS-CoV-2 infection, which leaves a destructive footprint in the lung tissue, making it incapable of conducting its respiratory functions and resulting in severe acute respiratory disease and loss of life. There were no drug treatments or vaccines approved for SARS-CoV-2 at the onset of pandemic, necessitating an urgent need to develop effective therapeutics. To this end, the innate RNA interference (RNAi) mechanism can be employed to develop front line therapies against …

Pyrrolizidine Alkaloid Accumulation In Tall Fescue During Plant Growth And Development, Walyati Burhan, F. F. Fannin, L. P. Bush

IGC Proceedings (1977-2023)

No abstract provided.

Root Phenotypic Plasticity In Response To P Deficiency In Two Tall Fescue Cultivars, Mónica G. Agnusdei, M. J. Martinefsky, A. Mollier, S. Pellerin, Silvia G. Assuero

IGC Proceedings (1977-2023)

No abstract provided.

The Well-Stocked Bookshelf: Reviews Of Books For Young Adults, Ed Spicer, Marguerite Foshee, Katie Rener

Michigan Reading Journal

No abstract provided.

Level Of Dietary Awareness Related To Psychological Aspects (Dapa) Among Professional Football Teams In Jordan, زين العابدين محمد بني هاني, سيف علي عبد المطلب الرعود

Jordanian Educational Journal

This study aimed at recognizing the level of diatary awareness related to psychological aspects among professional football teams in Jordan according to position، club, nationality، educational level and social status variables. This study employed descriptive method with a study sample that consisted of (199) players, administrators and coaches distributed among (12) teams representing (49%) percent of the study population. Averages, standard deviations, ANOVA and LSD test were used to analyze data.

The results indicated that the level of diatery awareness related to psychological aspects was low. The results also indicated that Al-Aqaba club and That Ras club achieved the best …

An Analytical Survey Study Of Arabic Research Dealing With The Guidance Of Gifted Students From 2000to 2017, فاطمة أحمد الجاسم

Jordanian Educational Journal

The current study aimed to describe and analyze the content of the Arabic studies that dealt with guidance for gifted students from 2000 to 2017 in terms of research objectives, research areas, and research methodology. The descriptive analytical approach was used and the study research sample consisted of (41) Arabic studies. The findings of the study revealed that the most prevalent goals in Arabic studies dealing with the guidance of gifted students from 2000 to 2017 were related to the development of the emotional and psychological skills.Also, it was revealed that the most widely spread form of guidance was educational …

Mercury Concentrations In Store‐Bought Shrimp, Angelle Mccormick, Matthew D. Robertson, Rebecka Brasso, Stephen R. Midway

Faculty Publications

No abstract provided.

Food Insufficiency During The Coronavirus Response, Lauryn Quick, Colleen Heflin

Population Health Research Brief Series

The coronavirus pandemic has created widespread economic disruption, exacerbating American household food insufficiency.

Effects Of Various Decontamination Protocols On The Surface Microbial Load Of Conventional And 3d Printed Surgical Guides For Dental Implants, David Remiszewski

Master's Theses

No abstract provided.

Acute Muscle Responses To Blood Flow Restriction Exercises In Post Bariatric Surgery Patients, Victoria Ann Violette

Theses and Dissertations

Purpose: The purpose of this study was two-fold: (1) determine if muscle activation was greater in a BFR exercise condition compared to non-BFR exercise condition using MRI T2 mapping, and (2) determine if the muscle activation for both BFR and non-BFR exercise conditions differs between postbariatric surgery individuals and individuals in 2 control groups. Methods: Three groups participated: (1) a normal-BMI group, (2) a postbariatric surgery group, and (3) a matched group for the surgery individuals. Ultrasound imaging was used to find the optimal BFR pressure for each participant. All participants participated in both BFR and non-BFR exercises. Using a …

Computational And Pharmacological Evaluation Of Carveol For Antidiabetic Potential, Muhammad Shabir Ahmed, Arif Ullah Khan, Lina Tariq Al Kury, Fawad Ali Shah

All Works

© Copyright © 2020 Ahmed, Khan, Kury and Shah. Background: Carveol is a natural drug product present in the essential oils of orange peel, dill, and caraway seeds. The seed oil of Carum Carvi has been reported to be antioxidant, anti-inflammatory, anti-hyperlipidemic, antidiabetic, and hepatoprotective. Methods: The antidiabetic potential of carveol was investigated by employing in-vitro, in-vivo, and in-silico approaches. Moreover, alpha-amylase inhibitory assay and an alloxan-induced diabetes model were used for in-vitro and in-vivo analysis, respectively. Results: Carveol showed its maximum energy values (≥ -7 Kcal/mol) against sodium-glucose co-transporter, aldose reductase, and sucrose-isomaltase intestinal, whereas it exhibited intermediate energy …

A Mother's Touch: The Comprehensive Addiction And Recovery Act And Its Impact On Prenatally Substance-Exposed Newborns And Their Families As Observed By Family Service Workers, Raissa Ames

McNair Scholars Research

No abstract provided.

Esrd And Endoavf: A Giant Leap Forward, Alison Tan, Md

Department of Family & Community Medicine Presentations and Grand Rounds

No abstract provided.

Energy Stores And Life-History Transitions In Red-Sided Garter Snakes (Thamnophis Sirtalis Parietalis), Rachel Catharine Wilson

Dissertations and Theses

All organisms must prioritize investment in either reproductive or self-maintenance activities. Despite this established paradigm, our understanding of how organisms choose to prioritize certain behaviors and physiologies over others remains limited. It is likely that an organism's energy status not only influences variation in reproductive effort, but also transitions to and from reproductive activities. My dissertation aims to investigate how energy metrics (body condition index, adipocyte follicle size, and liver glycogen) relate to reproduction and associated life-history stages in red-sided garter snakes (Thamnophis sirtalis parietalis). Chapter two examines if energy metrics differ with migratory status and sex in …

Resources Use Efficiency In Tall Fescue And Annual Ryegrass Pastures With Different Nitrogen Nutrition (Humid Pampa, Argentina), Mónica G. Agnusdei, M. A. Marino, F. Lattanz

IGC Proceedings (1977-2023)

No abstract provided.

Effect Of Tillage And Slurry Application On Soil Quality And Co2 Emissions, Iker Mijangos, Isabel Albizu, Lur Epelde, A. Ibarra, Carlos Garbisu

IGC Proceedings (1977-2023)

No abstract provided.

Analysis And Evaluation Of Nutrient Compositions Of Miichthys Miiuy Muscle And By-Products, Sun Su-Ling, Li Xue, Gu Xiao-Hong, Zhang Yu, Wang Jun-Hong, Zhu Zuo-Yi, Wang Wei

Food and Machinery

To determine the nutrients contents in Miichthys miiuy muscle and by-products. The contents of moisture in Miichthys miiuy muscle and by-products were 79.65%, 69.15%; crude protein were 18.65%, 19.36%; crude fat were 0.24%, 3.90%; and crude ash were 1.15%, 3.75%, respectively. Total amino acids (TAA) contents of Miichthys miiuy muscle and by-products were 18.58%, 15.47%, and essential amino acids (EAA) contents were 7.65%, 5.52%, respectively. However, only EAA/TAA (41.17%) and EAA/non essential amino acids (NEAA, 69.99%) of Miichthys miiuy muscle met FAO)/WHO standard for protein profile. According to amino acid score (AAS) and chemical score (CS), methionine was the first …

Study On The Quality Of Raw And Cooked Chestnut From Different Growing Regions, Zhou Kui, Zhang Ya-Yuan, Huang Hui-Ling, You Xiang-Rong, Wang Ying, Li Ming-Juan, Wei Ping

Food and Machinery

In order to understand the comprehensive nutritional value of Guangxi chestnut growing in Counties Tiane, Longlin and Longan, the nutritional components, antioxidant components and processing characteristics of raw and cooked chestnut were compared and analyzed. The results showed that the quality of chestnut varies with the place of production and the state of ripeness. The cooked chestnut had a darker color, higher fat, amino acid content and water holding capacity, while the raw chestnut had higher soluble protein and vitamin C (V_C) content, and stronger ability of scavenging free-radical and oil-holding capacity. However, the raw chestnut exhibited the …

Optimization Of Preparation Technology And Structural Characterization Of Tilapia Scale Collagen Peptide Ferrous Chelate, Tang Shun-Bo, Tu Zong-Cai, Sha Xiao-Mei, Zhang Yao, Zhang Lu

Food and Machinery

The peptide ferrous chelate was prepared using tilapia scale collagen peptide and ferrous chloride salt as raw materials, and its optimal chelating conditions and chelate structure were investigated. Using chelate yield as an indicator, the chelation conditions were optimized by single factor and response surface methods; The structure and amino acid composition of the chelate were analyzed by scanning electron microscope, Fourier infrared spectroscopy, X-ray diffraction and amino acid analysis. The results showed that the optimal reaction conditions for preparing the chelate were pH 5.30, peptide concentration 3.00%, and peptide to iron mass ratio 3.2∶1.0. Under these conditions, the chelation …

Analysis Of Nutritional Quality And Antioxidant Activity Of The Seed Oil From Leping Melon, Wu Min-Fu, Li Sha, Xu Zhen-Lin, Ye Hong

Food and Machinery

In order to determine the nutritional quality and antioxidant activity of melon seed oil, the oil was extracted from the dried Leping melon seeds seed by solvent method, and its basic physical and chemical indexes were measured. The fatty acid composition, triglyceride, tocopherol, and sterol composition of melon seed oil were analyzed by the method of GC(gas chromatography) and LC(liquid chromatography), and its antioxidant activity was evaluated. The results showed that the basic physical and chemical indexes of Leping melon seed oil met the national standard of edible oil; fatty acid analysis revealed that the content of unsaturated fatty acid …

Optimization Of Extraction Process And Quality Analysis Of Pseudosciaena Crocea Liver Oil By Response Surface Methodology, Dou Xin, Wu Yan-Yan, Yang Xian-Qing, Hu Xiao, Wang Yue-Qi

Food and Machinery

The large yellow croaker liver was used as the raw material, and the optimal protease was used to extract and extract the large yellow croaker liver oil. Taking the large yellow croaker liver oil extraction rate as an evaluation index, the best enzymatic extraction process was determined through single-factor experiments and response surface experiments. The extraction rate, quality, and fatty acid composition of the large yellow croaker liver oil were compared with those obtained by light alkali method. The results showed that the best enzymatic extraction conditions were as followed: for large yellow croaker liver was using neutral protease, the …