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Articles 2821 - 2850 of 3020
Full-Text Articles in Entire DC Network
Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 4 2003, Several Authors
Discovery: The Student Journal Of Dale Bumpers College Of Agricultural, Food And Life Sciences - Volume 4 2003, Several Authors
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
No abstract provided.
Faculty Publications & Presentations, 2002-2003, University Of Arkansas, Fayetteville
Faculty Publications & Presentations, 2002-2003, University Of Arkansas, Fayetteville
Faculty Publications and Presentations
No abstract provided.
Instructions For Authors, Discovery Editors
Instructions For Authors, Discovery Editors
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
No abstract provided.
The Role Of Natural Calcium Oxalate Crystals In Plant Defense Against Chewing Insects, Sarah J. Doege
The Role Of Natural Calcium Oxalate Crystals In Plant Defense Against Chewing Insects, Sarah J. Doege
Inquiry: The University of Arkansas Undergraduate Research Journal
Calcium oxalate is the most abundant insoluble mineral found in plants and it is common among many plant families. Calcium oxalate crystals in plants can appear as irregular rectangles, spiked balls, or needles. The formidable appearance of these crystals has lead to speculation that they might serve as a form of pest control by deterring chewing insects. We utilized mutant plant lines to assess the effects of plant calcium oxalate crystals on the survival and feeding habits of chewing insects. We have taken advantage of calcium oxalate-deficient (cod) mutants of the barrel medic, Medicago truncatula Calcium oxalate crystals accumulate in …
University Of Arkansas Catalog Of Studies, 2002-2003, University Of Arkansas, Fayetteville
University Of Arkansas Catalog Of Studies, 2002-2003, University Of Arkansas, Fayetteville
Undergraduate Catalog of Studies
No abstract provided.
Letter From The Dean, Gregory J. Weidemann
Letter From The Dean, Gregory J. Weidemann
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
No abstract provided.
Contents, Discovery Editors
Contents, Discovery Editors
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
No abstract provided.
The Characteristics Of Consumers And Producers Using Farmers’ Markets, Walter Hugo Anez, Michael R. Thomsen
The Characteristics Of Consumers And Producers Using Farmers’ Markets, Walter Hugo Anez, Michael R. Thomsen
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
This study examines the perceptions of both consumers and producers towards farmers’ markets. Consumer perceptions are generalized from several previous studies conducted throughout the United States. Producer information was gathered through a survey of members of one farmers’ market in Arkansas. Previous studies, conducted in both rural and urban areas, indicate that the typical famers’ market customer is well educated and is of higher than average income. These consumers place great importance on quality of produce, knowledge that produce is grown locally, and the social interaction obtained through the farmers’ market experience. For producers, the farmers’ market is an important …
Use Of Irradiated And Formalin-Fixed Trichomonas Vaginalis To Examine Protective Immune Responses In The Mouse Intraperitoneal Model, Terryl L. Hostetler, James J. Daly, Timothy J. O'Brien, Max L. Baker
Use Of Irradiated And Formalin-Fixed Trichomonas Vaginalis To Examine Protective Immune Responses In The Mouse Intraperitoneal Model, Terryl L. Hostetler, James J. Daly, Timothy J. O'Brien, Max L. Baker
Journal of the Arkansas Academy of Science
Gamma irradiated Trichomonas vaginalis was used to initiate a protective immune response in mice by intraperitoneal inoculation using host mortality as the measure of virulence. Irradiated trichomonads of a virulent strain gave some immune protection but no more so than the use of formalin-fixed, virulent trichomonads. A formalin-fixed virulent strain combined with complete Freund's adjuvant (CFA) gave complete protection. Metabolically produced antigens do not appear to be important in conferring protective immunity in these experiments. A common laboratory strain of T. vaginalis (ATCC 30001) was used as an avirulent control. It gave no protection against a virulent strain. Combining CFA …
Phase-Feeding Affects Crude Protein Intake, Excretion, And Retention Of Broilers From 21 To 63 Days, Niki Loupe, Trey Pope, Padmakumar Pillai, Jason Emmert
Phase-Feeding Affects Crude Protein Intake, Excretion, And Retention Of Broilers From 21 To 63 Days, Niki Loupe, Trey Pope, Padmakumar Pillai, Jason Emmert
Discovery, The Student Journal of Dale Bumpers College of Agricultural, Food and Life Sciences
An experiment was conducted to assess effects of phase-feeding (PF) on crude protein (CP) intake, excretion, and retention of broilers. Six birds were housed individually and were fed diets formulated using recommendations from National Research Council (NRC) or linear regression equations. Two PF treatments were prepared: standard (PF) and low (PF10), in which predicted lysine, sulfur amino acids, and threonine recommendations were reduced by 10%. For PF and PF10, two diets (high-nutrient and low-nutrient density) were blended in variable quantities to produce rations matching predicted amino acid requirements over two intervals. Birds were fed a single NRC grower and finisher …
Avian Advice, Winter 2002, 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, Winter 2002, 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.
Partners, December 2002, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville). Center Of Excellence For Poultry Science
Partners, December 2002, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville). Center Of Excellence For Poultry Science
Partners
No abstract provided.
Arkansas Animal Science Department Report 2002, Zelpha B. Johnson, D. Wayne Kellogg
Arkansas Animal Science Department Report 2002, Zelpha B. Johnson, D. Wayne Kellogg
Arkansas Agricultural Experiment Station Research Series
No abstract provided.
Soils Of Mississippi County, Arkansas, J. M. Mckimmey, B. Dixon, H. D. Scott, C. M. Scarlat
Soils Of Mississippi County, Arkansas, J. M. Mckimmey, B. Dixon, H. D. Scott, C. M. Scarlat
AAES Research Reports and Research Bulletins
Along with air and water, soil contributes essential processes to the natural order of global cycles. With the exception of edibles from the sea, virtually everything we, and most other land-based animals, eat is derived from soil. Soil is a storage medium of essential minerals and nutrients for fulfilling our agricultural and nutritional needs. Humans work the soil to provide the basics of food, clothing, and shelter. We also use the soil as a medium to store and discard our waste. Virtually everything we do is in some way connected to soil
Partners, October 2002, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville). Center Of Excellence For Poultry Science
Partners, October 2002, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville). Center Of Excellence For Poultry Science
Partners
No abstract provided.
Avian Advice, Fall 2002, 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, Fall 2002, 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.
Graduate, Fall-Winter 2002, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville)
Graduate, Fall-Winter 2002, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville)
Graduate
"For alumni and friends of the Dale Bumpers College of Agricultural, Food and Life Sciences and the University of Arkansas System Division of Agriculture."
Partners, July 2002, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville). Center Of Excellence For Poultry Science
Partners, July 2002, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville). Center Of Excellence For Poultry Science
Partners
No abstract provided.
Avian Advice, Summer 2002, 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, Summer 2002, 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.
Partners, April 2002, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville). Center Of Excellence For Poultry Science
Partners, April 2002, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville). Center Of Excellence For Poultry Science
Partners
No abstract provided.
Avian Advice, Spring 2002, 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, Spring 2002, 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.
Graduate, Spring-Summer 2002, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville)
Graduate, Spring-Summer 2002, Dale Bumpers College Of Agricultural, Food, And Life Sciences (University Of Arkansas, Fayetteville)
Graduate
"For alumni and friends of the Dale Bumpers College of Agricultural, Food and Life Sciences and the University of Arkansas System Division of Agriculture."
Production Systems Involving Stocker Cattle And Soft Red Winter Wheat, L. B. Daniels, K. F. Harrison, D. S. Hubbell Iii, Z. B. Johnson, T. E. Windham, E. B. Kegley, D. Hellwig
Production Systems Involving Stocker Cattle And Soft Red Winter Wheat, L. B. Daniels, K. F. Harrison, D. S. Hubbell Iii, Z. B. Johnson, T. E. Windham, E. B. Kegley, D. Hellwig
AAES Research Reports and Research Bulletins
A three year study at the Livestock and Forestry Research Station near Batesville, Arkansas evaluated production systems involving stocker cattle and soft red winter wheat. Grazing of soft red winter wheat forage from October through February followed by harvesting wheat grain or grazing through April with stocker cattle offers an alternative to conventional farming. Soft red winter wheat, when planted by September 15, produces an ample supply of high-quality forage that supports rapid growth of stocker cattle during October through April. Net income from stocker cattle averaged over $100 per acre. A normal wheat grain crop can also be harvested. …
Degrees Awarded At The University Of Arkansas, Fayetteville, 2002, University Of Arkansas, Fayetteville, University Of Arkansas, Fayetteville. Office Of The Registrar, University Of Arkansas, Fayetteville. Office Of Enrollment Services
Degrees Awarded At The University Of Arkansas, Fayetteville, 2002, University Of Arkansas, Fayetteville, University Of Arkansas, Fayetteville. Office Of The Registrar, University Of Arkansas, Fayetteville. Office Of Enrollment Services
Degrees Awarded at the University of Arkansas
No abstract provided.
Faculty Publications & Presentations, 2001-2002, University Of Arkansas, Fayetteville
Faculty Publications & Presentations, 2001-2002, University Of Arkansas, Fayetteville
Faculty Publications and Presentations
No abstract provided.
University Of Arkansas Catalog Of Studies, 2001-2002, University Of Arkansas, Fayetteville
University Of Arkansas Catalog Of Studies, 2001-2002, University Of Arkansas, Fayetteville
Undergraduate Catalog of Studies
No abstract provided.
Checklist Of Major Plant Species In Ashley County, Arkansas Noted By General Land Office Surveyors, Don C. Bragg
Checklist Of Major Plant Species In Ashley County, Arkansas Noted By General Land Office Surveyors, Don C. Bragg
Journal of the Arkansas Academy of Science
The original General Land Office (GLO) survey notes for the Ashley County, Arkansas, area were examined to determine the plant taxa mentioned during the 1818 to 1855 surveys. While some challenges in identifying species were encountered, at least 39 families and approximately 100 species were identified with reasonable certainty. Most references were for trees used to witness corners or lines. Prominent arboreal genera recorded in these early survey records included Quercus, Pinus, Carya, Liquidambar, Nyssa, Ulmus, Acer, Fraxinus, and Taxodium. A number of shrubs, vines, graminoids, and herbaceous species were also reported, including notable genera like Vaccinium, Lindera, Crataegus, Myrica, …
Inquiry: The University Of Arkansas Undergraduate Research Journal - Volume 3 - Fall 2002, Inquiry Editors
Inquiry: The University Of Arkansas Undergraduate Research Journal - Volume 3 - Fall 2002, Inquiry Editors
Inquiry: The University of Arkansas Undergraduate Research Journal
No abstract provided.
Marsport Deployable Greenhouse, Iova Dineva
Marsport Deployable Greenhouse, Iova Dineva
Inquiry: The University of Arkansas Undergraduate Research Journal
To sustain a Mars exploration team, NASA's reference mission IV includes a greenhouse facility requirement to supplement the crew's food supply. This research project explores strategies for building, delivering, deploying, operating, and maintaining a greenhouse as a supplemental structure for the Mars environment. The MarsPort Deployable Greenhouse (MDG) addresses the issues of atmosphere, sunlight, energy, deployment mechanism, water and nutrients, crop collection, modular development for expansion, research module for Mars experimentation, and crew recreation.
Results Of A "Stages Of Change" Pilot Survey From An Osteoporosis Prevention Outreach Program, Amy S. Gray
Results Of A "Stages Of Change" Pilot Survey From An Osteoporosis Prevention Outreach Program, Amy S. Gray
Inquiry: The University of Arkansas Undergraduate Research Journal
Osteoporosis is a serious health problem and crippling condition that often results in premature mortality and significant morbidity that may be manifested in the form of fractures, bone deformity, and pain. Osteoporosis affects almost 44 million people in the United States, 80% of whom are women. The purpose of this project was to test a pilot survey using the Stages of Change Model for health behaviors that may affect the risk of osteoporosis. Current research is lacking in use of the Stages of Change model for studying behaviors related to the prevention and reducing the risk of osteoporosis. Three surveys …