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Articles 3571 - 3600 of 5626
Full-Text Articles in Entire DC Network
Arkansas Catalyst, January 2014, University Of Arkansas, Fayetteville
Arkansas Catalyst, January 2014, University Of Arkansas, Fayetteville
Arkansas Catalyst
No abstract provided.
Annual Report, 2013-2014, University Of Arkansas, Fayetteville. Libraries
Annual Report, 2013-2014, University Of Arkansas, Fayetteville. Libraries
University Libraries Annual Report
No abstract provided.
Letter From The Dean, Michael Vayda
Letter From The Dean, Michael Vayda
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
No abstract provided.
Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 15 2014, Several Authors
Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 15 2014, Several Authors
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
No abstract provided.
Class Status And Identity: A Semantic Reading Of The Typical Trinidadian House, Leniqueca Welcome
Class Status And Identity: A Semantic Reading Of The Typical Trinidadian House, Leniqueca Welcome
Inquiry: The University of Arkansas Undergraduate Research Journal
This manuscript analyzes the use of ornamentation on the exterior of residential architecture, in early 20thcentury Trinidad, as a hybridized product of a class system developed during Colonialism. The manuscript begins with the examination of the socio-political context of late 18th, 19th and early 20th century Trinidadian society, looking specifically at how a boom in the cocoa industry in the 1870’s allowed social mobility for free coloreds and blacks. As a result, this nouveau bourgeois class of cocoa planters sought to affirm their status by displaying their identity in the strongly European influenced houses they designed. The architectural details and …
Business Meeting Report (Secretary's And Treasurer's Report), Academy Editors
Business Meeting Report (Secretary's And Treasurer's Report), Academy Editors
Journal of the Arkansas Academy of Science
No abstract provided.
Miscellaneous Fish Helminth Parasite (Trematoda, Cestoidea, Nematoda, Acanthocephala) Records From Arkansas, C. T. Mcallister, C. R. Bursey, H. W. Robison, D. A. Neely, M. B. Connior, M. A. Barger
Miscellaneous Fish Helminth Parasite (Trematoda, Cestoidea, Nematoda, Acanthocephala) Records From Arkansas, C. T. Mcallister, C. R. Bursey, H. W. Robison, D. A. Neely, M. B. Connior, M. A. Barger
Journal of the Arkansas Academy of Science
Between June 2012 and January 2014, 147 fishes (10 species) within five families were collected from watersheds in 8 counties of Arkansas and examined for helminth parasites. Almost every fish species examined harbored at least one or more helminth parasite, including 5 trematodes (Alloglossidium sp., Plagioporus sp., Crepidostomum sp., Clinostomum marginatum and unknown metacercaria), 2 cestodes (unknown cyclophyllidean cysticerci and Corallotaenia parva), 3 nematodes (Spiroxys sp., Capillaria catostomi, and Eustrongylides sp.), and 3 acanthocephalans (unknown cystacanths, Neoechinorhynchus sp., and Leptorhynchoides sp.). We document 16 new host and 2 new distributional records for these helminths. In addition, this is the first …
Measuring Pain Withdrawal Threshold Using A Novel Device In "Pseudo-Continuous" Mode, A. H. Walker, S. Thurman, N. Martinez, S. Burns, M. Dobretsov
Measuring Pain Withdrawal Threshold Using A Novel Device In "Pseudo-Continuous" Mode, A. H. Walker, S. Thurman, N. Martinez, S. Burns, M. Dobretsov
Journal of the Arkansas Academy of Science
The study of pain and analgesia is an important area of biomedical research that has led to a significant number of advances in the treatment of acute and chronic pain. This study introduces a novel approach to mechanical testing of pain withdrawal of a rat hind paw to a stimulus. This systematic method involves a modified electronic esthesiometer controlled by an IDEA drive that allows for consistency in experiments. The device gives the experimenter computer control of the step size and velocity of approach of the probe stimulus. We discuss here some of the limitations in the current techniques used …
New Host Records For Mesocestoides Sp. Tetrathyridia (Cestoidea: Cyclophyllidea) In Anurans (Bufonidae, Ranidae) From Arkansas, With A Summary Of North American Amphibian Hosts, C. T. Mcallister, M. B. Connior, S. E. Trauth
New Host Records For Mesocestoides Sp. Tetrathyridia (Cestoidea: Cyclophyllidea) In Anurans (Bufonidae, Ranidae) From Arkansas, With A Summary Of North American Amphibian Hosts, C. T. Mcallister, M. B. Connior, S. E. Trauth
Journal of the Arkansas Academy of Science
No abstract provided.
New Host And Distribution Records Of The Leech Placobdella Multilineata Moore, 1953 (Hirudinida: Glossiphoniidae), W. E. Moser, D. J. Richardson, C. T. Mcallister, J. T. Briggler, C. I. Hammond, S. E. Trauth
New Host And Distribution Records Of The Leech Placobdella Multilineata Moore, 1953 (Hirudinida: Glossiphoniidae), W. E. Moser, D. J. Richardson, C. T. Mcallister, J. T. Briggler, C. I. Hammond, S. E. Trauth
Journal of the Arkansas Academy of Science
No abstract provided.
Title Of A Paper Prepared For The Arkansas Academy Of Science Journal [Instructions For Prospective Authors], Academy Editors
Title Of A Paper Prepared For The Arkansas Academy Of Science Journal [Instructions For Prospective Authors], Academy Editors
Journal of the Arkansas Academy of Science
No abstract provided.
Natural History Notes And New County Records For Ozarkian Millipeds (Arthropoda: Diplododa) From Arkansas, Kansas And Missouri, N. W. Youngsteadt, C. T. Mcallister
Natural History Notes And New County Records For Ozarkian Millipeds (Arthropoda: Diplododa) From Arkansas, Kansas And Missouri, N. W. Youngsteadt, C. T. Mcallister
Journal of the Arkansas Academy of Science
No abstract provided.
Distribution, Habitat Preference, And Status Of The Ditch Fencing Crayfish, Faxonella Clypeata (Hay) (Decapoda: Cambaridae), In Arkansas, H. W. Robison, C. T. Mcallister
Distribution, Habitat Preference, And Status Of The Ditch Fencing Crayfish, Faxonella Clypeata (Hay) (Decapoda: Cambaridae), In Arkansas, H. W. Robison, C. T. Mcallister
Journal of the Arkansas Academy of Science
The ditch fencing crayfish, Faxonella clypeata (Hay), is a common and widespread crayfish that inhabits roadside ditches, intermittent first-order streams, shallow sloughs with heavy vegetation, and edges of swamps in Arkansas. Between 1997-2012, we made 55 collections of F. clypeata in 34 counties throughout eastern Arkansas, including 23 counties where F. clypeata had not been previously documented. At most of these locations within the West Gulf Coastal and Mississippi Alluvial Plain provinces, F. clypeata was found to be a locally abundant crayfish. With regard to conservation status, F. clypeata should be considered as “Currently Stable” due to its widespread distribution …
First Record Of Ribbon Worms (Nemertea: Tetrastemmatidae: Prostoma) From Arkansas, P. G. Davison, H. W. Robison, C. T. Mcallister
First Record Of Ribbon Worms (Nemertea: Tetrastemmatidae: Prostoma) From Arkansas, P. G. Davison, H. W. Robison, C. T. Mcallister
Journal of the Arkansas Academy of Science
No abstract provided.
New Records And Notes On The Ecology Of The Northern Long-Eared Bat (Myotis Septentrionalis) In Arkansas, D. Blake Sasse, M. L. Caviness, M. J. Harvey, J. L. Jackson, P. N. Jordan, T. L. Klotz, P. R. Moore, R. W. Perry, R. K. Redman, T. S. Risch, D. A. Saugey, J. D. Wilhide
New Records And Notes On The Ecology Of The Northern Long-Eared Bat (Myotis Septentrionalis) In Arkansas, D. Blake Sasse, M. L. Caviness, M. J. Harvey, J. L. Jackson, P. N. Jordan, T. L. Klotz, P. R. Moore, R. W. Perry, R. K. Redman, T. S. Risch, D. A. Saugey, J. D. Wilhide
Journal of the Arkansas Academy of Science
No abstract provided.
Arkansas Women's Basketball, 2013-2014, University Of Arkansas, Fayetteville. Athletics Media Relations
Arkansas Women's Basketball, 2013-2014, University Of Arkansas, Fayetteville. Athletics Media Relations
Arkansas Women's Basketball
No abstract provided.
Encouraging Teacher Change Within The Realities Of School-Based Agricultural Education: Lessons From Teachers’ Initial Use Of Socioscientific Issues-Based Instruction, Amie Wilcox, Catherine W. Shoulders, Brian E. Myers
Encouraging Teacher Change Within The Realities Of School-Based Agricultural Education: Lessons From Teachers’ Initial Use Of Socioscientific Issues-Based Instruction, Amie Wilcox, Catherine W. Shoulders, Brian E. Myers
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Calls for increased interdisciplinary education have led to the development of numerous teaching techniques designed to help teachers provide meaningful experiences for their students. However, methods of guiding teachers in the successful adoption of innovative teaching approaches are not firmly set. This qualitative study sought to better understand how school-based agricultural education teachers decide to adopt or discontinue a teaching innovation when introduced through ready-made lesson plans, which is currently a common practice of teaching method integration in school-based agricultural education (SBAE). Constant comparative analysis unveiled themes within the reactions to the teaching method’s use, as well as how teacher …
College Students’ Perceptions Regarding Sensory Aspects Of Conventionally Produced And Unconventionally Produced Foods: Implications For Marketing To The Millennial Generation, Christina Crowder, Catherine W. Shoulders, K. Jill Rucker
College Students’ Perceptions Regarding Sensory Aspects Of Conventionally Produced And Unconventionally Produced Foods: Implications For Marketing To The Millennial Generation, Christina Crowder, Catherine W. Shoulders, K. Jill Rucker
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Consumers vote every day on which products line the shelves of grocery stores, co-ops, and niche markets. Public unrest with regard to the environmental, animal welfare, food purity, and human health impacts of agricultural production practices have led to the rise of unconventionally produced (UP) food products. While the sales of UP foods is increasing, studies regarding the qualities of such products that impact consumer purchases have yielded inconsistent results. This study examined students’ perceptions of sensory aspects of conventionally produced (CP) and UP foods to better understand how sensory aspects impact decisions to purchase. Students reported consistent perceptions regarding …
Presence Of Antibiotic Resistance Genes From Wastewater Treatment Plant Effluent In Northwest Arkansas, Ryan Macleod, Mary Savin
Presence Of Antibiotic Resistance Genes From Wastewater Treatment Plant Effluent In Northwest Arkansas, Ryan Macleod, Mary Savin
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Antibiotic resistance genes (ARGs) among bacterial populations are causing increasing concern with medical and agricultural implications. While the effluent of wastewater treatment plants (WWTPs) is treated with a variety of antimicrobial methods, bacteria and the genetic material that is able to pass on antibiotic resistance to environmental populations are not completely destroyed. Ampicillin (amp), tetracycline (tet), and sulfonamide (sul) antibiotics have been detected in Northwest Arkansas (NWA) streams, and IncP plasmids—which are especially notorious for containing antibiotic resistance genes and have been detected after disinfection in NWA WWTPs—are known to carry ARGs for those antibiotics. The objective of this inquiry …
Concert Recording 2014-10-29, Andrew Baker, Tomoko Kashiwagi, Elvis Barksdale, Hannah Mindeman Shuman, Christopher Barnett, Christine Hsu, Dorian Scott, Sean Breast, Kristine Mezines, July Emery, Helena Aung
Concert Recording 2014-10-29, Andrew Baker, Tomoko Kashiwagi, Elvis Barksdale, Hannah Mindeman Shuman, Christopher Barnett, Christine Hsu, Dorian Scott, Sean Breast, Kristine Mezines, July Emery, Helena Aung
Concert Recordings & Programs
Concerto for oboe and orchestra. Aria ; Rheita dance / John Corigliano -- Concerto for oboe and strings. Rondo pastorale / R. Vaughan Williams -- Concerto in C major. First movement / W.A. Mozart -- Midnight euphonium. First movement / Goff Richards -- The swan from Carnival of animals / Camille Saint-Saenes -- Come raggio di sol / Antonio Caldera
Isoflupredone Acetate As Ancillary Therapy For Bovine Respiratory Disease In High-Risk Stocker Calves, Claire Crews, Jeremy Powell, Elizabeth Kegley, Jana Reynolds, Pete Hornsby
Isoflupredone Acetate As Ancillary Therapy For Bovine Respiratory Disease In High-Risk Stocker Calves, Claire Crews, Jeremy Powell, Elizabeth Kegley, Jana Reynolds, Pete Hornsby
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Bovine respiratory disease (BRD) is the most prevalent and devastating disease in U.S. feedlot cattle. This study evaluated the use of isoflupredone acetate in the treatment of BRD. Crossbred male beef calves (n = 192; body weight = 221 ± 3.9 kg) were acquired in two blocks from regional auction markets and transported to the University of Arkansas Stocker and Receiving Cattle Unit. Calves were observed daily for signs of respiratory illness. Antibiotic treatment was administered if calves displayed signs of respiratory illness and rectal temperature was ≥40 °C. Calves (n = 72) requiring antibiotic treatment were assigned randomly to …
Reducing Water Extractable Phosphorus In Poultry Litter Using Chitosan Treatment, Zachary Simpson, Brina Smith, David A. Zaharoff, Brian E. Haggard
Reducing Water Extractable Phosphorus In Poultry Litter Using Chitosan Treatment, Zachary Simpson, Brina Smith, David A. Zaharoff, Brian E. Haggard
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Phosphorus (P) is an important factor in the eutrophication of freshwater, and watershed sources include effluent discharges and the landscape. Poultry litter applied to the landscape can be a potential source of P, which is dependent on rainfall, runoff and dissolution. Chitosan, the deacetylated form of the biopolymer chitin, has been shown to have an effect on reducing water extractable phosphorus (WEP) in poultry litter when applied as a powder. The intent of this study was to measure the effect that poultry litter treatment (PLT), acetic acid and incubation time have on chitosan’s ability to reduce WEP in poultry litter. …
Palatability Of Teff Grass By Horses, Rachel R. Cummins, Kenneth Coffey, Nancy Jack, Kathleen Jogan, Edward Gbur, Robert Rhein, Dirk Philipp, Melissa Adams, William Smith, Katherine Clayton
Palatability Of Teff Grass By Horses, Rachel R. Cummins, Kenneth Coffey, Nancy Jack, Kathleen Jogan, Edward Gbur, Robert Rhein, Dirk Philipp, Melissa Adams, William Smith, Katherine Clayton
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Most forages commonly used to feed horses have potential detriments including blister beetles or excessive fiber concentrations. Teff grass (T), a warm-season annual forage, has the potential to be a good alternative for horses because of its lack of observed disorders. Our objective was to compare preference by horses for T harvested under different conditions with that of bermudagrass (B) harvested at two maturities. Six different forages were evaluated: T harvested at the late vegetative stage (TLV), at late bloom but that incurred 33 mm of rainfall between mowing and baling (TLBR), with caryopsis visible (TES), or at soft dough …
The Influences Of Poultry Litter Biochar And Water Source On Radish Growth And Nutrition, Julia Allen, David E. Longer, Edward E. Gbur, Lichen Hao
The Influences Of Poultry Litter Biochar And Water Source On Radish Growth And Nutrition, Julia Allen, David E. Longer, Edward E. Gbur, Lichen Hao
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Many row-crop fields today have declined in soil fertility due to poor management practices and overuse of pesticides. Under these conditions, plant nutrient uptake can be sub-optimal. There are several soil amendments that can be used to improve soil quality and plant growth. This study focused on the addition of biochar to the soil and the use of structured water to enhance plant growth. Biochar is produced by pyrolysis of organic feedstocks. Previous studies which focused on biochar have shown an increase in plant yield, nutrient availability in the soil, and soil water holding capacity. Structured water is the liquid …
Contents, Discovery Editors
Contents, Discovery Editors
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
No abstract provided.
Steer Stress Response As Affected By Genotype And Transportation, Megan Wary, Marites Sales, Ben Williamson, Ken Coffey, Michael Looper, Charles Rosenkrans Jr.
Steer Stress Response As Affected By Genotype And Transportation, Megan Wary, Marites Sales, Ben Williamson, Ken Coffey, Michael Looper, Charles Rosenkrans Jr.
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Bovine cytochrome P450 3A28 is responsible for metabolizing ergot alkaloids that cattle ingest when feeding on endophyte-infested tall fescue grass. The objective of this research was to determine associations among genotype, transportation, and stress responses. Angus crossbred steers (n = 47) were genotyped (CC, CG, or GG) for a single-nucleotide polymorphism (C994G) in cytochrome P450 3A28. Genotypes were determined by polymerase chain reaction (PCR) amplification followed by restriction enzyme (Alu1) digestion. Steers were backgrounded on a mixed-cultivar tall fescue pasture. Following the stocker phase, steers were transported to the feedlot for finishing. Stress responses were determined 27 h prior to, …
Bermudagrass Growth In Soil Contaminated With Hydraulic Fracturing Drilling Fluid, Douglas Wolf, Kristofor R. Brye
Bermudagrass Growth In Soil Contaminated With Hydraulic Fracturing Drilling Fluid, Douglas Wolf, Kristofor R. Brye
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
Hydraulic fracturing is the process of injecting aqueous solutions at high pressure to break apart rock formations and increase the extraction of natural gas. The solutions are recovered and have been land-applied as one disposal technique. Excessive fluid application can result in increased soil salinity that can inhibit plant growth. The objective of this greenhouse study was to evaluate the effects of inorganic fertilizer, broiler litter, and Milorganite® and soil depth interval (0-15 cm or 0-30 cm) on the growth of bermudagrass [Cynodon dactylon (L.) Pers] in soil that was collected from a site that had been contaminated with fracturing …
Growth And Mortality Of Ozark Bass (Ambloplites Constellatus) In Streams Of The Ozark Highlands, Ashley R. Rodman, Kristofor R. Brye
Growth And Mortality Of Ozark Bass (Ambloplites Constellatus) In Streams Of The Ozark Highlands, Ashley R. Rodman, Kristofor R. Brye
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
The Ozark bass (Ambloplites constellatus) is endemic to the Upper White River Basin, and a limited amount of information exists on the Ozark bass population, including growth and mortality characteristics. The purpose of this study was to determine growth and mortality of Ozark bass in the Upper White River Basin, compare growth of Ozark bass to other Ambloplites species, and compare growth and mortality of Ozark bass between sample sites. Sampling occurred in Crooked Creek and in the Lower Wilderness Area (LWA) of the Buffalo River, with multiple collections from each body of water. Sampling occurred during summer 2013 via …
Keynote Speaker And Meeting Program, Academy Editors
Keynote Speaker And Meeting Program, Academy Editors
Journal of the Arkansas Academy of Science
No abstract provided.
Ecology Of The Squirrel Treefrog (Hyla Squirella) In Southern Arkansas, M. B. Connior, T. Fulmer, C. T. Mcallister, S. E. Trauth, C. R. Bursey
Ecology Of The Squirrel Treefrog (Hyla Squirella) In Southern Arkansas, M. B. Connior, T. Fulmer, C. T. Mcallister, S. E. Trauth, C. R. Bursey
Journal of the Arkansas Academy of Science
We conducted an ecological study of the Squirrel Treefrog, Hyla squirella near El Dorado, Union Co., Arkansas from May-Oct. 2013. We extended the known distribution by ~2 km and documented the first breeding occurring on 28 May and the first transformation of juveniles on 27 Aug. Three endoparasites were documented: Opalina sp., Nyctotherus cordiformis, and Physaloptera sp. larvae. We also provide information on endoparasites of Florida H. squirella as well as a summary of helminths of this frog.