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Is Jove A Rock Or Leaner? Interpreting The Central Paintings Of Pompeii's House Of The Tragic Poet, Rachel Newberry Jan 2009

Is Jove A Rock Or Leaner? Interpreting The Central Paintings Of Pompeii's House Of The Tragic Poet, Rachel Newberry

Inquiry: The University of Arkansas Undergraduate Research Journal

When confronting a piece of ancient Roman artwork, the modern viewer faces the question, "How do we see like the Romans did?" Geographical, temporal, and cultural differences combine to make the process of understanding ancient art particularly complex. This piece attempts to bridge the gap between ancient Rome and the present through an analysis of the central mythological paintings located in region VI, insula 8 of Pompeii. A three-dimensional model of the insula, created in the honors research colloquium "Digital Pompeii" at the University of Arkansas, is essential to the examination of the complex interaction between the paintings and their …


Concert Recording 2009-09-10, Celeste Johnson, Christy D'Ambrosio, Christy D'Ambrosio Jan 2009

Concert Recording 2009-09-10, Celeste Johnson, Christy D'Ambrosio, Christy D'Ambrosio

Concert Recordings & Programs

Concert royal I / Francois Couperin -- Sonate pour hautbois et piano / Henri Dutilleux -- Sonate nr. 2 d-moll / George Frederic Handel -- Sonatine / Maurice Ravel ; arr. David Walter


Instructions For Authors, Discovery Editors Jan 2009

Instructions For Authors, Discovery Editors

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.


Effectiveness Of Zinc Given Intra-Nasally Or Orally To Newly Received Stocker Cattle Against Bovine Respiratory Disease And Effects On Growth Performance, Amy Guernsey, Beth Kegley, Jeremy Powell, Doug Galloway, Alicia White, Steve Breeding Jan 2009

Effectiveness Of Zinc Given Intra-Nasally Or Orally To Newly Received Stocker Cattle Against Bovine Respiratory Disease And Effects On Growth Performance, Amy Guernsey, Beth Kegley, Jeremy Powell, Doug Galloway, Alicia White, Steve Breeding

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Beef calves (n = 88) were purchased from regional auction barns and delivered as a single group. Upon arrival, cattle were assigned to eight pens. Pens were assigned randomly to one of three treatments; two pens received 3 mL of a nasal spray solution (10.8 mg Zn/mL) into each nostril using a single-use nasal atomizer; three pens received 40 mL of an oral drench (16.25 mg Zn/mL), and three pens received no Zn at processing (negative control). Appropriate treatments were administered at processing on d 0 of the 43-d study. After treatment, cattle were worked and housed so they did …


Measurement Of Transient Smoke Emissions From Diesel And Biodiesel Fuel Blends In An Agricultural Tractor, Kristin M. Pennington, Sonia R. Munoz, Donald M. Johnson, George Wardlow Jan 2009

Measurement Of Transient Smoke Emissions From Diesel And Biodiesel Fuel Blends In An Agricultural Tractor, Kristin M. Pennington, Sonia R. Munoz, Donald M. Johnson, George Wardlow

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

Transient smoke emissions pose potential hazards to human health and the environment. With the increased popularity of biodiesel, there is a need to determine if these fuels produce different levels of particulate matter in exhaust emissions. This study examined the transient smoke emissions of three fuels: No. 2 petroleum diesel fuel (D2, ASTM D 975), a blend of 20% biodiesel and 80% petroleum diesel (B20, ASTM 6751), and a 100% pure biodiesel derived from animal fats (B100, ASTM D 6751). Measurements of smoke emissions were taken using the SAE J1677 snap acceleration test procedure on a John Deere 3203 compact …


Condition Relative To Phenotype For Bass Populations In Southern Arkansas Lakes, R. Allen, C. Cato, Colton Dennis, Ronald L. Johnson Jan 2009

Condition Relative To Phenotype For Bass Populations In Southern Arkansas Lakes, R. Allen, C. Cato, Colton Dennis, Ronald L. Johnson

Journal of the Arkansas Academy of Science

Southern Arkansas reservoir largemouth bass populations (Micropterus salmoides) are often supplemented with stocks of Florida bass (M. floridanus) in an attempt to boost the frequency of hybrid and trophy bass. Stocking rates of Florida bass among these lakes are highly variable. We determined bass phenotype composition among 12 lake populations based upon stocking protocols: exclusively Florida bass, primarily Florida bass, mixed stocking protocol and primarily largemouth bass. We also compared condition among phenotypes (n =2,100) to test for hybrid or phenotype vigor. Mean relative weight of bass for most lakes but SWEPCO Lake (mean Wr = 72) were ≥ 90. …


Temporal Changes Of Largemouth Bass Alleles In A Northern Arkansas Reservoir Stocked With Florida Bass, R. Allen, Ronald L. Johnson Jan 2009

Temporal Changes Of Largemouth Bass Alleles In A Northern Arkansas Reservoir Stocked With Florida Bass, R. Allen, Ronald L. Johnson

Journal of the Arkansas Academy of Science

Southwest Electric Power Company (SWEPCO) Lake in northwest Arkansas is a thermal cooling pond for the Flint Creek Power Station. This reservoir has been regularly stocked with Florida bass (Micropterus floridanus) on top of a pre-existent largemouth bass (M. salmoides) population since its creation in 1976. Allozyme analysis of diagnostic loci in 1995-1996 revealed that 62% of the alleles were Florida bass alleles and that most fish were FX hybrids (77%). Microsatellite analysis of diagnostic loci in 2006 revealed that 78% of the alleles were Florida bass alleles and that most fish were FX-Florida hybrid bass (59%), with the remainder …


Concert Recording 2009-03-27, Emily Nelson, Kristin Harwell, James Greeson Jan 2009

Concert Recording 2009-03-27, Emily Nelson, Kristin Harwell, James Greeson

Concert Recordings & Programs

Orange dawn / Ian Clarke -- Sonatine for flute and piano / Henri Dutilleux -- L'aube enchantee / Ravi Shankar -- L'oiseau blesse / Denis Gougeon -- Renaissance concerto / Lukas Foss


Letter From The Dean, Lalit Verma Jan 2009

Letter From The Dean, Lalit Verma

Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences

No abstract provided.


The Effect Of Musical Characteristics, Exposure, And Individual Difference Variables On String Student Musical Preference: Implications For Introducing Western Art Music, Michael Reed Bollero Jan 2009

The Effect Of Musical Characteristics, Exposure, And Individual Difference Variables On String Student Musical Preference: Implications For Introducing Western Art Music, Michael Reed Bollero

Inquiry: The University of Arkansas Undergraduate Research Journal

This study explores the influences of various musical, environmental, and personal factors on string students' preferences for selections of Western Art Music. The purpose of this study was to provide insight into the information of music preferences by young string students in order to allow teachers to introduce Western Art music most effectively. Participants (n = 498) from northwest Arkansas public school string programs were given the String Student Music Preference Questionnaire (SSMPQ) developed by the author. Part One of the SS~MPQ measured preference for six one-minute selections of Western Art music by Beethoven, Berlioz, Mahle1; Saint-Siiens, and Schoenberg. In …


New Distribution Records For Three Species Of Notropis (Cypriniformes: Cyprinidae) From Large Rivers Of Arkansas, Chris T. Mcallister, William G. Layher, Henry W. Robison, Thomas M. Buchanan Jan 2009

New Distribution Records For Three Species Of Notropis (Cypriniformes: Cyprinidae) From Large Rivers Of Arkansas, Chris T. Mcallister, William G. Layher, Henry W. Robison, Thomas M. Buchanan

Journal of the Arkansas Academy of Science

No abstract provided.


Unionoida (Mollusca: Margaritiferidae, Unionidae) In Arkansas, Third Status Review, John L. Harris, William R. Posey Ii, C. L. Davidson, Jerry L. Farris, S. R. Oetker, J. N. Stoeckel, B. G. Crump, M. S. Barnett, H. C. Martin, J. H. Seagraves, M. W. Matthews, R. Winterringer, C. Osborne, Alan D. Christian, N. J. Wentz Jan 2009

Unionoida (Mollusca: Margaritiferidae, Unionidae) In Arkansas, Third Status Review, John L. Harris, William R. Posey Ii, C. L. Davidson, Jerry L. Farris, S. R. Oetker, J. N. Stoeckel, B. G. Crump, M. S. Barnett, H. C. Martin, J. H. Seagraves, M. W. Matthews, R. Winterringer, C. Osborne, Alan D. Christian, N. J. Wentz

Journal of the Arkansas Academy of Science

We analyzed stream inventories, phylogeographic studies, community and population estimates, life history and reproductive biology research, and suitable habitat investigations conducted from 1997-2008, as well as the Arkansas Natural Heritage Commission mussel database, to update the conservation status for all native freshwater unionoid bivalves thought to occur in Arkansas. Prior to this study, Harris et al. (1997) reviewed the distribution and status of 75 freshwater mussels considered native to Arkansas and ranked 22 species as endangered, threatened or special concern. We now recognize 85 mussel taxa in Arkansas; however, some of those have yet to be described or their nomenclature …


Mussel Inventory And Population Status Of The Federally Endangered Potamilus Capax (Green 1832) In The Tyronza River, Arkansas, N. J. Wentz, John L. Harris, Jerry L. Farris, Alan D. Christian Jan 2009

Mussel Inventory And Population Status Of The Federally Endangered Potamilus Capax (Green 1832) In The Tyronza River, Arkansas, N. J. Wentz, John L. Harris, Jerry L. Farris, Alan D. Christian

Journal of the Arkansas Academy of Science

Currently, few data exist for the mussel assemblages of the Tyronza River, Arkansas. The goal of this project was to inventory the freshwater mussel assemblages of the Tyronza River and determine the status of the federally endangered Potamilus capax. We qualitatively and quantitatively sampled mussel assemblages and documented the occurrence of S1 (extremely rare), S2 (very rare), and S3 (rare to uncommon) species. A total of 70.4 river kilometers were sampled in 2006 and 2007 resulting in 363 sampling sites, 4030 live individuals, and 25 species. We observed a total of 1 S1, 2 S2, and 9 S3 species. Mean …


93rd Annual Meeting, 2009: Program, Academy Editors Jan 2009

93rd Annual Meeting, 2009: Program, Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.


Biological And Economic Considerations In Establishing A Short-Rotation Bioenergy Plantation, Jamie L. Schuler, M. Pelkki, Chris Stuhlinger Jan 2009

Biological And Economic Considerations In Establishing A Short-Rotation Bioenergy Plantation, Jamie L. Schuler, M. Pelkki, Chris Stuhlinger

Journal of the Arkansas Academy of Science

The development of bio-fuel synthesis technologies has led to increased interest in woody crops grown specifically for energy production. These woody feedstocks typically involve fast-growing species (e.g., Salix spp., Populus spp.) planted at high densities using short rotations and intensive cultural practices like weed control and fertilization. Under ideal conditions, this type of system can produce 20 dry Mg/ha/yr, which is substantially higher than the 2.5-4 dry Mg/ha/yr produced by pine plantations in the southern U.S. Many of these plantings are projected to be established on lower quality agricultural lands. Recent attempts at establishing these plantations have highlighted some of …


Journal Of The Arkansas Academy Of Science - Volume 63 2009, Academy Editors Jan 2009

Journal Of The Arkansas Academy Of Science - Volume 63 2009, Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.


Title Of A Paper Prepared For The Arkansas Academy Of Science Journal (14 Point, Bold, Centered) [Instructions For Authors], Academy Editors Jan 2009

Title Of A Paper Prepared For The Arkansas Academy Of Science Journal (14 Point, Bold, Centered) [Instructions For Authors], Academy Editors

Journal of the Arkansas Academy of Science

No abstract provided.


Nutritional Immunomodulation As An Approach To Decreasing The Negative Effects Of Stress In Poultry Production, G. R. Huff, W. E. Huff, N. C. Rath Jan 2009

Nutritional Immunomodulation As An Approach To Decreasing The Negative Effects Of Stress In Poultry Production, G. R. Huff, W. E. Huff, N. C. Rath

Journal of the Arkansas Academy of Science

Stress can lead to changes in the immune response resulting in both increased and decreased resistance to opportunistic bacterial pathogens. Growth-promoting antibiotics have been a major tool in modulating hostpathogen interactions and limiting clinical and subclinical bacterial infection in confined animal production. Regulatory pressures to limit antibiotic use in poultry production and recent international marketing agreements that prohibit treating poultry with antibiotics have limited the disease-fighting tools available to poultry and livestock producers, particularly in Europe. There is a need to evaluate potential antibiotic alternatives to improve both production and disease resistance in high-intensity food animal production. Nutritional approaches to …


Concert Programs 2009-2010, University Of Arkansas, Fayetteville. Department Of Music Jan 2009

Concert Programs 2009-2010, University Of Arkansas, Fayetteville. Department Of Music

Concert Recordings & Programs

This is the annual compilation of music programs from the Department of Music for the time period indicated


Distribution And Population Characteristics Of Lower Walleye In The Eleven Point River, Arkansas, Ronald L. Johnson, S. D. Henry, Sam W. Barkley Jan 2009

Distribution And Population Characteristics Of Lower Walleye In The Eleven Point River, Arkansas, Ronald L. Johnson, S. D. Henry, Sam W. Barkley

Journal of the Arkansas Academy of Science

Walleye Sander vitreus (Mitchill) distributions and ecology have been poorly studied in southern river basins. We studied the longitudinal distribution and population characteristics of walleye in an unregulated river within the Ozark region of the U.S., the lower Eleven Point River, Arkansas, which has high species diversity. Walleye were collected in a 60 km segment of the river by daytime boat electrofishing over a three year period (2002-2004). Catch rates, growth rates and size structure were high relative to other streams studied in North America. Catch per effort ( = 5.2/h) was similar seasonally, spatially and among years. Proportional stock …


Arkansas Water Resources Center Annual Technical Report, 2008, Arkansas Water Resources Center Dec 2008

Arkansas Water Resources Center Annual Technical Report, 2008, Arkansas Water Resources Center

Arkansas Water Resources Center Annual Report

No abstract provided.


Non-Toxic Endophytes, Plants Injected Therewith And Methods For Injecting Plants, Charles P. West, Edgar L. Piper Dec 2008

Non-Toxic Endophytes, Plants Injected Therewith And Methods For Injecting Plants, Charles P. West, Edgar L. Piper

Patents Granted

A grass with improved environmental stress tolerance and low animal toxicity is disclosed where the grass is infected with an isolated endophyte selected from the groups consisting of USDA-PI no. 269850, Ijoukak, Morocco 92060, Boumalne-de-Dades, Morocco KBG 5921, USDA-PI no. 516560, Oujda, Morocco KBG 5892, and mixtures and combinations thereof. A method for stably infecting the grasses is also disclosed.


Avian Advice, Winter 2008, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville). Center Of Excellence For Poultry Science, University Of Arkansas (System). Cooperative Extension Service Dec 2008

Avian Advice, Winter 2008, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville). Center Of Excellence For Poultry Science, University Of Arkansas (System). Cooperative Extension Service

Avian Advice

No abstract provided.


Farm-Level Contracting For Production Process Attributes: An Analysis Of Rbst In Milk Production, Clayton Cook-Mowery, Nicole J. Olynk, Christopher A. Wolf Dec 2008

Farm-Level Contracting For Production Process Attributes: An Analysis Of Rbst In Milk Production, Clayton Cook-Mowery, Nicole J. Olynk, Christopher A. Wolf

Journal of Food Law & Policy

On November 5, 1993, the Food and Drug Administration (FDA) approved Recombinant Bovine Somatotropin (rBST), also JOURNAL OF FOOD LAW & POLICY called Recombinant Bovine Growth Hormone (rbGH), for commercial use to increase milk production in dairy cattle. The FDA determined that milk from cows which have been treated with rBST was safe for human consumption and that there was no significant impact on the environment from the production and use of rBST. In February 1994 the Monsanto Corporation (Monsanto) introduced POSILACO bovine somatotropin, making rBST commercially available to United States dairy farmers.


Canadian Food Law Update, Patricia L. Farnese Dec 2008

Canadian Food Law Update, Patricia L. Farnese

Journal of Food Law & Policy

Provided below is an overview of developments in Canadian food law and policy in 2008. This update primarily analyzes regulatory and policy developments by the federal government. This focus reflects the significance of federal activities in the food policy realm. As this is the first Canadian update to appear in the Journal of Food Law & Policy, it is appropriate to include a brief summary of the Canadian regulatory framework for food. The regulatory framework provides the necessary context to identify trends driving recent changes in Canadian food law and policy.


Arkansas Animal Science Department Report 2008, Zelpha B. Johnson, D. Wayne Kellogg Dec 2008

Arkansas Animal Science Department Report 2008, Zelpha B. Johnson, D. Wayne Kellogg

Arkansas Agricultural Experiment Station Research Series

No abstract provided.


Journal Of Food Law & Policy - Fall 2008, Journal Editors Dec 2008

Journal Of Food Law & Policy - Fall 2008, Journal Editors

Journal of Food Law & Policy

No abstract provided.


A Meating Of The Minds: Possible Pitfalls And Benefits Of Certified Organic Livestock Production And The Prodigious Potential Of Brazil, Adam Schlosser Dec 2008

A Meating Of The Minds: Possible Pitfalls And Benefits Of Certified Organic Livestock Production And The Prodigious Potential Of Brazil, Adam Schlosser

Journal of Food Law & Policy

Certified organic food represents the fastest growing segment of food production in both the United States and throughout the entire world. This article examines the issues and opportunities facing both large and small-scale farmers who wish to engage in organic livestock production. Organic regulations cover everything involved in production, starting with the organic certification process and concluding with slaughter and the subsequent shipping and sale of the end organic product. The final section of this article addresses the unique ability of Brazil - described alternatively as "the world's warehouse" and the "world's [future] source of food" - to increase the …


United States Food Law Update: Consumer Protections And Access To Information: Rbst, Bpa, The Ada And Color Additives, A. Bryan Endres Dec 2008

United States Food Law Update: Consumer Protections And Access To Information: Rbst, Bpa, The Ada And Color Additives, A. Bryan Endres

Journal of Food Law & Policy

Five significant legal developments in the first half of 2008 warrant examination in this version of the Food Law Update. Comprehensive discussions of recombinant bovine somatotropin (rBST)- related dairy product labeling and regulatory actions regarding Bisphenol A (BPA) use in food and food contact materials comprise the bulk of this article's analysis. Briefer discussions concerning consumer class action litigation for false advertising claims, an Americans with Disabilities Act case from the Second Circuit Court of Appeals and New York City Board of Health regulations requiring certain chain restaurants to post caloric content information on menus comprise the balance of this …


European Union Food Law Update, Emilie H. Leibovitch Dec 2008

European Union Food Law Update, Emilie H. Leibovitch

Journal of Food Law & Policy

The European Union (EU) is facing major institutional challenges because Ireland rejected the Treaty of Lisbon last summer. The Treaty of Lisbon aims at modifying the institutional framework of the EU; more precisely, it aims in part at modifying the interaction of the various EU regulatory bodies with one another, as well as the interaction between the EU regulatory bodies and the national ones. The next few months will be decisive in determining whether the Treaty of Lisbon will finally replace the Treaty of Nice.