Related Experiment Video
Updated: May 11, 2026
11:13
Safety Precautions and Operating Procedures in an (A)BSL-4 Laboratory: 3. Aerobiology
Published on: October 3, 2016
Agricultural Research Service: biodefense research
1United States Department of Agriculture, Agricultural Research Service, Office of National Programs, Animal Production and Protection, Beltsville, MD, USA.
Developments in Biologicals
|May 22, 2013
Summary
The National Animal Health Program defends agriculture from dangerous biological agents. This research protects livestock, poultry, and ensures global food security against economic and public health threats.
Area of Science:
- Agricultural Science
- Veterinary Medicine
- Biodefense Research
Background:
- The Agricultural Research Service (ARS) National Animal Health Program addresses threats to animal agriculture.
- Biological agents pose significant economic and public health risks to livestock and poultry.
Purpose of the Study:
- To summarize the ARS National Animal Health Program.
- To highlight the program's role in national biodefense initiatives.
- To outline research priorities and accomplishments in animal agriculture biodefense.
Main Methods:
- Programmatic overview and summary.
- Identification of research priorities.
- Showcasing research accomplishments.
Main Results:
- The program is crucial for protecting livestock and poultry.
- Research efforts contribute to national biodefense strategies.
- The program supports global food security.
Conclusions:
- The ARS National Animal Health Program is vital for safeguarding animal agriculture.
- Biodefense research is essential for mitigating economic and public health impacts.
- The program's work aligns with national security and food security goals.
Related Concept Videos
02:26Defenses Against Pathogens and Herbivores
Plants present a rich source of nutrients for many organisms, making it a target for herbivores and infectious agents. Plants, though lacking a proper immune system, have developed an array of constitutive and inducible defenses to fend off these attacks.
01:18Production of Biopesticides
Biopesticides offer a sustainable alternative to chemical pesticides, utilizing microbial agents to control agricultural pests. Bacillus thuringiensis (Bt) is a widely employed bacterium known for its potent insecticidal activity. Bt biopesticides are favored for their specificity to insect pests, minimal environmental impact, and natural degradability.Mechanism of Bt Toxin Action Bt produces insecticidal crystal (Cry) proteins during its sporulation phase. These proteins form parasporal...
01:09Recombinant DNA
Overview
01:27Microorganisms in Agriculture and Food industry
Microorganisms play a crucial role in agriculture and the food industry, contributing to soil fertility, crop protection, and food production. Their functions range from nitrogen fixation and biopesticide production to fermentation and food preservation, making them indispensable to sustainable farming and food safety.Role in AgricultureNitrogen-fixing bacteria, such as Rhizobium (symbiotic) and Azotobacter (free-living), convert atmospheric nitrogen into ammonia through biological nitrogen...
01:23Investigation of Disease Outbreaks
Multistate foodborne outbreaks pose significant public health risks and require meticulous investigation to identify sources and implement control measures. The Centers for Disease Control and Prevention (CDC) utilizes a dynamic seven-step process for these investigations, integrating data from laboratories, interviews, and environmental assessments to protect public health.Outbreak Detection: The detection of multistate outbreaks typically begins with PulseNet, the CDC's national laboratory...
01:59Plant Breeding and Biotechnology
Crop cultivation has a long history in human civilization, with records showing the cultivation of cereal plants beginning at around 8000 BC. This early plant breeding was developed primarily to provide a steady supply of food.