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Subject of Investigation
Animal research, general
Aquatic plants
Arboreta and botanical gardens
Atmosphere, general/other
Beans (dry)
Beans (fresh, fresh-processed)
Bedding/garden plants
Beef cattle, general/other
Beef cattle, live animal
Bees, honey, and other pollinators, general
Berries and cane fruits, other
Biological Cell Systems
Broadleaf forests of the South
Cassava (or manioc)
Chemurgic Crops
Citrus, general/other
Cole crops (includes cabbage, kale, broccoli, brussels sprouts, cauliflower,
Conifer forests of the South
Conifer forests of the West
Cool season perennial grasses (includes bluegrass, bromegrass, fescue)
Corn (for sweetcorn use 1480)
Cotton, other
Cottonseed (for meal, oil, etc.)
Cross-commodity research--multiple animal species
Cross-commodity research--multiple crops
Cucurbits, other (includes pumpkin, squash, gourd)
Cut flowers, foliage, and greens
Dairy cattle, general/other
Dairy cattle, live animal
Deciduous and small fruits, general/other
Deciduous tree fruits, other
Desert and semidesert shrub land and shinnery
Drainage and irrigation facilities and systems
Duck and goose, live animal
Durum wheat
Economy, general/other
Edible tree nuts, general/other
Egg-type chicken, live animal
Endangered species
Experimental design and statistical methods
Feed and feed additives
Fiber crops, general/other
Fish habitats
Florist crops, other
Food (not readily associated with specific plant and animal products)
Forage legumes, other
Freshwater shrimp
Fungi (includes yeast)
General Commodity
General technology
Goats, meat and mohair
Grain crops, general/other (includes buckwheat, millet, triticale)
Grain sorghum
Grapes, other
Grasslands, other
Greens and leafy vegetables (includes endive, lettuce, spinach)
Ground covers
Hard red spring wheat
Hard red winter wheat
Hard white wheat
Herbaceous perennials and decorative greens
Herbs and spices
Honey bees
Horses, ponies, and mules
Individuals (as workers, consumers, members of society)
Laboratory animals
Leguminous vegetables, other
Long fiber cotton
Machinery and equipment
Marine shrimp
Meat, beef cattle
Meat, dairy cattle
Meat, sheep
Meat, swine
Meat-type chicken, live animal
Melons (includes cantaloupe, muskmelon, watermelon)
Microorganisms, general/other
Miscellaneous and new crops, general/other
Mixed conifer-broadleaf forests
Mountain grasslands, meadow, and alpine
Mushrooms and other edible fungi
Narcotic plants
Noncrop plant research
Oilseed and oil crops, general/other
Onion, garlic, leek, shallot
Ornamental trees and shrubs
Ornamentals and turf, general/other (includes cacti)
Other animals, general
Other beef cattle products
Other bees (non-Apis bees)
Other cultured finfish
Other dairy cattle products
Other non-bee pollinators, general
Other Pollinators
Other poultry products
Other swine products
Paper and pulp derived products
Parks and urban green space
Pasture and forage crops, general/other
Peas (dry)
Peas (fresh, fresh-processed)
People and communities, general/other
Perennial grasses, other
Pesticides (includes herbicides, insecticides, fungicides, etc.)
Plant research, general
Potted plants
Poultry meat
Poultry, general/other
Raisin grapes
Rangelands and grasslands, general
Rangelands, other
Red clover
Remote sensing equipment and technology
Research equipment and methods, general/other
Research on research management (not research management per se)
Rhizomes, tubers, bulbs, and root crops, general/other (for potato use 1310)
River basins
Rubber, gum, and resin plants, other
Seeds and other plant propagules
Sewage and waste disposal facilities and systems
Sheep and wool, general/other
Sheep, live animal
Soft red wheat
Soft white wheat (includes club, western)
Soil and land, general
Solanaceous and related crops, general/other (for potato use 1310)
Spiders, mites, ticks, and other arthropods
Striped bass
Sugar beet
Sugar cane
Sugar crops, general/other
Summer annual grasses (includes forage sorghums, sudangrass, sorghum)
Sweet potato
Sweet sorghum
Swine, general/other
Swine, live animal
Table grapes
The family and its members
The farm as an enterprise
Trees, forests, and forest products, general
Tropical/subtropical fruit, general/other
Turf (includes bentgrass, bermudagrass, bluegrass, dichondra, fescue)
Turkey, live animal
Upland cotton
Vegetables, general/other
Viroids, mycoplasmas, spiroplasmas, etc.
Warm season perennial grasses (includes dallisgrass, bluestems)
Water resources
Watersheds and river basins, general
Wetland and riparian systems
Wheat, other
Wild animals
Wildlife and natural fisheries, general/other
Wildlife habitats
Wine grapes
Winter annual legumes (includes subterranean clover, arrowleaf clover)
Wood and wood products
Wool fiber
Egg-type chicken, live animal
item A Novel, Translational, Multidisciplinary Approach to Control Poultry Respiratory Diseases in the U.S.
item Administration of a Continuous Flow Bacterial Culture to Poultry to Mitigate Social Behaviors Associated with the Spread of Foodborne Pathogens
item Alternative Mycoplasma gallisepticum (MG) Vaccination Regimens for Enhancement of Protection Against Field Strain MG Infections
item Assessing Effectiveness of Sanitation Programs in Egg Processing Facilities
item Assessment of Pathogenicity Enhancement of Avian Influenza Virus by Co-infection with Infectious Bronchitis Virus
item Broadly Protective Modified Live Attenuated Influenza Vaccines for Poultry
item Cage-free Pullet Density: Challenges in the Field
item Collection and Cryopreservation of Honey Bee Germplasm
item Collection of Sheep Germplasm in the Mid-Atlantic Region
item Comparison of Marek’s Disease Virus Challenge Strains in Commercial Broiler Chickens
item Controlling Poultry Diseases to Reduce Antibiotics
item Cryoconservation of Ovarian Tissue and Primordial Germ Cells in the Turkey
item Detection and Fate of Environmental Chemical and Biological Residues and their Impact on the Food Supply
item Detection of Salmonella spp. in Single and Pooled Manure Swabs From Laying Hen Production System
item Determining the Thermal Preference of Weanling Pigs
item Developing Alternatives to Drug Strategies to Reduce Economic Losses Due to Enteric Diseases of Poultry
item Developing Plant-based Drinking Water Supplements for Controlling Salmonella and Campylobacter Jejuni in Broiler Chickens
item Development and Evaluation of Poultry Vaccines Against Low and High Pathogenicity Avian Influenza Viruses
item Development and Validation of a Universal rReal-time RT-PCR Assay to Distinguish Between Virulent and Non-virulent APMV-1
item Development of New Technologies and Methods to Enhance the Fertility, Utilization, and Long-Term Storage of Poultry and Swine Germplasm
item Development of Poultry Immune Reagents
item Development of Vaccines to Control Campylobacter, Salmonella, Clostridium Perfringens, and Avian Pathogenic E. coli in Poultry
item Diagnostic and Epidemiology of Poultry Diseases
item Dynamics of Avian Influenza in a Changing World
item Early Stress Experiences and Stress Resilience and Emotionality in Pigs
item Effect of Marek’s Disease CVRM Vaccine on the Enhancement of Spontaneous Avian Leukosis-like Tumors
item Effect of Probiotics on Aggression in Laying Hens
item Effect of Vaccination Programs on the Enhancement of Spontaneous Avian Leukosis-like Tumors in Broiler Chickens
item Effectiveness of Various Compounds in the Sanitation of Shell Egg Processing Equipment and Facility Surfaces
item Effects of Probiotics and Synbiotics on Skeletal Health in Broiler Chickens
item Enhancing the production of type I interferons to create rationally-defined and highly protective Marek's diseas vaccines in chickens
item Enhancing the Production of Type I Interferons to Create Rationally-Defined and Highly Protective Marek's Disease Vaccines in Chickens
item Environmental Enrichment Effects on Pig Welfare During Lactation, Nursery and Grow-Finish Phases
item Environmental Enrichment in Swine and Poultry
item Environmental Management and Animal Health as They Relate to Processing Yields and Food Safety of Broiler Meat and Table Eggs
item Environmental Management Strategies for Improving Health and Well-being in Poultry Production
item Environmental Management Strategies for Improving Production Efficiency in Poultry Production
item Evaluation of Management of Laying Hens and Housing Systems to Control Salmonella and Other Pathogenic Infections, Egg Contamination, and Product Quality
item Evaluation of Oral Recombinant Vaccines Against Avian Coccidiosis
item Genetic and Biological Determinants of Avian Herpesviruses Pathogenicity, Transmission, and Evolution to Inform the Development of Effective Control Strategies
item Identification of the Molecular Determinants of Pathogenesis, Strain Variation, and Tissue Tropism of Different E. coli Strains
item Immunological and Practical Approaches to Manipulate the Ecological Niches and Reduce Foodborne Pathogens in Poultry
item Impact of egg handling and long-term (25wk) storage on eggy physical and microbial quality
item Improvements in Poultry Production Management, Health, and Food Safety
item Improving Bovine Production Efficiency through Reproductive Biotechnologies
item Improving Health and Well-being in Broiler Chickens Through Environmental Management
item Influence of Vaccines, Host Genetics and Pathogen Mutation Rates on the Evolutionary Dynamics of Infectious Diseases - Purdue
item Integrative Strategies to Mitigate Enteric Diseases of Poultry
item Intervention Strategies to Predict, Prevent and Control Disease Outbreaks Caused by Emerging Strains of Virulent Newcastle Disease Viruses
item Intervention Strategies to Prevent and Control Disease Outbreaks Caused by Emerging Strains of Avian Influenza Viruses
item Intervention Strategies to Prevent and Control Enteric Diseases of Poultry
item Intervention Strategies to Prevent and Control Immunosuppressive Viruses of Poultry Associated with Secondary Pathogen Infections
item Maintaining and Refining Animal GRIN
item Molecular Basis for Egg Production Rates in Turkey Hens
item Multi-hurdle Approaches for Controlling Foodborne Pathogens in Poultry
item Multi-Omics Approaches to Study Effect of Antibiotic Alternatives on Pathogen Colonization, Poultry Gut Microbiota Function, Health and Productivity
item Multidirectional Axes of Host-Microbiome Crosstalk as Novel Targets for the Development of Alternatives to Antibiotics to Control Foodborne..Poultry
item National Animal Germplasm Program
item Newcastle Disease Vaccines in Chickens
item Next-Generation Sequencing and Bioinformatics Procedures for Identification, Pathotype Prediction, and Subtyping of Influenza A viruses
item Non-antibiotic Strategies to Control Enteric Diseases of Poultry
item Novel Microbubble Technology to Reduce Contamination of Poultry Products and Fresh Produce for Small and Medium Veteran Farmers
item One-two Punch for Organic Poultry Processing: Knocking Out Foodborne Pathogens
item One-two Punch for Organic Poultry Processing: Knocking Out Foodborne Pathogens with Plant Antimicrobials
item One-two Punch for Organic Poultry Processing: Knocking Out Foodborne Pathogens with Plant Antimicrobials
item One-two Punch for Organic Poultry Processing: Knocking Out Foodborne Pathogens with Plant Antimicrobials
item One-two Punch for Organic Poultry Processing: Knocking Out Foodborne Pathogens with Plant Antimicrobials
item One-two Punch for Organic Poultry Processing: Knocking Out Foodborne Pathogens with Plant Derived Antimicrobials
item Pathogenesis of Egg Drop Syndrome (EDS) Virus and Improved Control Through Targeted Diagnostic Tests and Vaccines
item Performance and Physiological Characteristics of Poultry Vaccinated and/or Challenged with Avian Pathogenic Escherichia coli (APEC)
item Phytochemical Intervention of Foodborne Pathogens in Poultry: Testing Nanoemulsions for Solubility and Proteomics for Mechanistic Analysis
item Prediction of Bat Species Susceptibility to SARS-CoV-2 Using an In Vitro Cell Model System ( Sequence ACE2 and TMPRSS2)
item Prevention of Immunosuppressive Viruses of Poultry
item Probiotic, Bacillus Subtilis, Prevents Injurious Behaviors And Increases Skeletal Health In Laying Hens
item Probiotic, Bacillus Subtilis, Prevents Injurious Behaviors and Increases Skeletal Health In Laying Hens-Purdue
item Protecting the Welfare of Food Producing Animals
item Reduction of Foodborne Pathogens and Antimicrobial Resistance in Poultry Production Environments
item Salmonella in Poultry: Improving Vaccine Efficacy
item Support USDA Capital Management Plan through Partnership with Michigan State University
item Systems Approach to Understanding and Mitigating Avian Escherichia coli Infections and Antimicrobial Resistance in the Poultry Environment
item Systems-based Integrated Program for Enhancing the Sustainability of Antibiotic Restricted Poultry Production
item The Study of Influenza A Viruses in Avian Species
item The Transcriptome and Proteome of Feather Follicle Cells Infected with CHPK Mutants of Gallid Herpesvirus 2
item Transmission, Pathogenesis, and Control of Avian Mycoplasmosis
item US-UK Collaboration: Genetic and Non-Genetic Drivers for Virus Transmission and Virulence Evolution
item US-UK-China Collab: Predictive phylogenetics for evolutionary and transmission dynamics of newly emerging avian influenza viruses