Science.gov

Sample records for agricultural bioterrorism protection

  1. 75 FR 44724 - Agricultural Bioterrorism Protection Act of 2002; Biennial Review and Republication of the Select...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-29

    ...-AD09 Agricultural Bioterrorism Protection Act of 2002; Biennial Review and Republication of the Select Agent and Toxin List; Reorganization of the Select Agent and Toxin List AGENCY: Animal and Plant Health... regarding the list of select agents and toxins that have the potential to pose a severe threat to animal...

  2. 76 FR 77914 - Agricultural Bioterrorism Protection Act of 2002; Biennial Review and Republication of the Select...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-12-15

    ... submit comments. DATES: The comment period for the proposed rule published October 3, 2011 (76 FR 61228... INFORMATION: On October 3, 2011, we published in the Federal Register (76 FR 61228-61244, Docket No. APHIS...-AD09 Agricultural Bioterrorism Protection Act of 2002; Biennial Review and Republication of the...

  3. Agricultural Warfare and Bioterrorism using Invasive Species

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The chapter on Agricultural Warfare and Bioterrorism using Invasive Species is part of the book titled Pest Management and Phytosanitary Trade Barriers authored by Neil Heather (Australia) and Guy Hallman. The chapter attempts to briefly put the topic into context with phytosanitation. It presents...

  4. [Protection against bioterrorism acts in Poland].

    PubMed

    Chomiczewski, Krzysztof

    2003-01-01

    In this article general principles of defense against bioterrorism are presented. Furthermore, the effort, already undertaken for organization of the system enabling effective countermeasures to this threat as well as liquidation of the effects of such an event, is shown. PMID:12910607

  5. Biodefense and Bioterrorism

    MedlinePlus

    A bioterrorism attack is the deliberate release of viruses, bacteria, or other germs to cause illness or death. These ... Biodefense uses medical measures to protect people against bioterrorism. This includes medicines and vaccinations. It also includes ...

  6. Risk of Disease Spread through Bioterrorism

    SciTech Connect

    Weller, Richard E.

    2006-08-01

    Bioterrorism is seen as a clear and present danger, although historically, acts of bioterrorism have been relatively unpredictable, rare and, thus far, small-scale events. The risk of an event is elevated by increasing contact among species and a global connectivity that provides rapid dissemination of infectious diseases regardless of origin. Virtually any pathogenic microbe could be used by bioterrorists. An attack may be difficult to distinguish from a naturally occurring infectious disease outbreak; however, consequences are likely to be similar. The U.S. agricultural sector is extremely vulnerable to bioterrorist attacks because our animals and plants have little or no innate resistance to foreign pathogens and are not vaccinated or otherwise protected against these diseases. It is also important to note that weapons or delivery systems are not an issue because the animals and plants themselves are the primary vector for transferring agents. Most bioterrorism agents are zoonotic in origin, thus an attack on animal populations could pose a health risk to humans. Additionally, disease outbreaks resulting from bioterrorism could jump to wildlife species, persist in the environment, replace locally adapted enzootic strains, expand their range, or emerge as a new zoonotic disease in naïve human and animal populations.

  7. Emergency response and disease control--a discussion of alternative objectives for zoning in the age of agricultural bioterrorism.

    PubMed

    Munroe, Fonda A

    2007-01-01

    Emergency planning activities in most developed countries have increased as a result of such events as the September 11, 2001 terrorist attacks and the emergence of the highly pathogenic Asian strain of avian influenza, H5N1. The threat of terrorist activities, combined with advances in science and technology, have resulted in an expanded spectrum of threat for humans, animals, plants and the environment. It is possible that an attack or disease incursion could be so catastrophic and devastating that the resources to combat it would be rapidly overwhelmed. In these cases, it may be necessary to develop an alternative strategy. The author discusses the concept of protective zoning. Protective zoning is a strategy to salvage or protect a smaller segment of an agriculture sector or geographic area when resources are insufficient to protect the entire sector or area. This change in orientation will be extremely controversial and the exact criteria to determine when the situation warrants a change in objective, as well as the precise activities to be performed, must be determined by all stakeholders well in advance. Changes to other activities in current emergency plans may be required. The impact on the recovery phase plans will be significant. PMID:20411521

  8. Stronger management needed to protect agricultural environment

    SciTech Connect

    Cai Shikui

    1983-01-01

    This article examines environmental issues and management in developed agricultural areas of China. Agricultural environmental management is defined as the adoption of countermeasures by applying the theories and methods of environmental science and management science and abiding by economic laws and ecological laws to prevent pollution of the agricultural environment and destruction of the agro-ecology by man; to coordinate the relationship between the development of agricultural production and the protection of the agricultural environment and to satisfy increasing demands for agricultural by-products. Topics considered include the basis for developing agricultural environmental management, the present condition of the agricultural environment in China, and several management proposals.

  9. 77 FR 61055 - Agricultural Bioterrorism Protection Act of 2002; Biennial Review and Republication of the Select...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-05

    ..., 2010, we published in the Federal Register (75 FR 44724-44725, Docket No. APHIS-2009-0070) an advance... the Federal Register (76 FR 61228-61244, Docket No. APHIS-2009-0070) a proposal\\2\\ regarding our... published in the Federal Register on December 15, 2011 (76 FR 77914, Docket No. APHIS-2009-0070)....

  10. 76 FR 61227 - Agricultural Bioterrorism Protection Act of 2002; Biennial Review and Republication of the Select...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-03

    ... in both 9 CFR 121.4 and 42 CFR 73.4). On July 29, 2010, we published in the Federal Register (75 FR... Federal life sciences, public health, law enforcement, security, and intelligence communities. These... products or ingestion of contaminated milk, artificial insemination, and inhalation of infectious...

  11. Bioterrorism: pathogens as weapons.

    PubMed

    Anderson, Peter D; Bokor, Gyula

    2012-10-01

    Biowarfare has been used for centuries. The use of biological weapons in terrorism remains a threat. Biological weapons include infectious agents (pathogens) and toxins. The most devastating bioterrorism scenario would be the airborne dispersal of pathogens over a concentrated population area. Characteristics that make a specific pathogen a high-risk for bioterrorism include a low infective dose, ability to be aerosolized, high contagiousness, and survival in a variety of environmental conditions. The most dangerous potential bioterrorism agents include the microorganisms that produce anthrax, plague, tularemia, and smallpox. Other diseases of interest to bioterrorism include brucellosis, glanders, melioidosis, Q fever, and viral encephalitis. Food safety and water safety threats are another area of concern. PMID:23011963

  12. THE BIOTERRORISM THREAT: TECHNOLOGICAL AND POLITICAL CONSIDERATIONS

    SciTech Connect

    J. F. PILAT

    2000-03-01

    Bioterrorism--along with biowarfare, from which it may not always be distinguishable in practice--will be a feature of the strategic landscape in the 21st century and is high on the US national security agenda. Bioterrorism poses a potential threat to the US population, agriculture, interests, friends and allies, and military forces (asymmetric threats). Yet these possibilities have not been widely pursued or realized by terrorists. The perceived threat is far worse than anything experienced to date, and is largely technologically driven.

  13. Agricultural Science Protects Our Environment.

    ERIC Educational Resources Information Center

    1967

    Included are a 49 frame filmstrip and a script for narrating a presentation. The presentation is aimed at the secondary school level with an emphasis on how agricultural scientists investigate problems in farmland erosion, stream pollution, road building erosion problems, air pollution, farm pollution, pesticides, and insect control by biological…

  14. Bioterrorism: Health sector alertness

    PubMed Central

    Pinto, Violet N.

    2013-01-01

    The global events of the last two decades indicate that the threat of biological warfare is not a myth, but a harsh reality. The successive outbreaks caused by newly recognized and resurgent pathogens and the risk that high-consequence pathogens might be used as bioterrorism agents amply demonstrate the need to enhance capacity in clinical and public health management of highly infectious diseases. This review article provides a concise overview of bioterrorism, the agents used, and measures to counteract it, with a relevant note on India's current scenario of surveillance systems, laboratory response network, and the need for preparedness. PMID:23633831

  15. Bioterrorism: an overview.

    PubMed

    Peralta, L A

    2001-10-01

    How real is the threat of bioterrorism? Experts may disagree on the likelihood of use, but the possibility cannot be totally dismissed. Complacent ignorance of a low-probability, high-cost risk is dangerous and can result in devastating global consequences. This is a US government work. There are no restrictions on its use. PMID:15129614

  16. Roundtable on Bioterrorism Detection

    PubMed Central

    Lober, William B.; Thomas Karras, Bryant; Wagner, Michael M.; Marc Overhage, J.; Davidson, Arthur J.; Fraser, Hamish; Trigg, Lisa J.; Mandl, Kenneth D.; Espino, Jeremy U.; Tsui, Fu-Chiang

    2002-01-01

    During the 2001 AMIA Annual Symposium, the Anesthesia, Critical Care, and Emergency Medicine Working Group hosted the Roundtable on Bioterrorism Detection. Sixty-four people attended the roundtable discussion, during which several researchers discussed public health surveillance systems designed to enhance early detection of bioterrorism events. These systems make secondary use of existing clinical, laboratory, paramedical, and pharmacy data or facilitate electronic case reporting by clinicians. This paper combines case reports of six existing systems with discussion of some common techniques and approaches. The purpose of the roundtable discussion was to foster communication among researchers and promote progress by 1) sharing information about systems, including origins, current capabilities, stages of deployment, and architectures; 2) sharing lessons learned during the development and implementation of systems; and 3) exploring cooperation projects, including the sharing of software and data. A mailing list server for these ongoing efforts may be found at http://bt.cirg.washington.edu. PMID:11861622

  17. Bioterrorism awareness for EMS.

    PubMed

    Patrick, Richard W

    2004-04-01

    It is important to understand that the issues surrounding bioterrorism and all weapons of mass destruction are complex. In an effort to enhance response to such events, EMS should handle all incidents from the perspective of an all-hazards approach. Prevention, preparation, response and recovery are essential to the safe mitigation of all incidents. Organizations must be prepared. Plan now for a safer tomorrow. Your personnel and communities depend on you. PMID:15131906

  18. John Bartlett and bioterrorism.

    PubMed

    Henderson, D A

    2014-09-15

    Until 1997, the subject of bioterrorism was not discussed within the medical community and deliberately ignored in national planning efforts. Biological weapons were regarded as "morally repulsive." This complacency stemmed from a 1972 Biological Weapons Convention where all countries agreed to cease offensive biological weapons research. In the 1990s, however, the Soviet Union was discovered to have an extensive bioweapons program and a Japanese religious cult sought to launch an anthrax attack on Tokyo. Biological weapons such as smallpox and anthrax had the potential to cause a national catastrophe. However, little was done until John Bartlett in 1997 led a symposium and program to educate the medical community and the country of the need for definitive bioweapons programs. It was highly persuasive and received a final stimulus when the anthrax attack occurred in the United States in 2001. PMID:25151482

  19. Smallpox and bioterrorism.

    PubMed Central

    Pennington, Hugh

    2003-01-01

    Smallpox was declared to be eradicated on 8 May 1980, during the Thirty-third World Health Assembly. However, concerns about the possible use of the virus as a weapon of bioterrorism have increased in recent years. Governments have responded by initiating selective vaccination programmes and other public health measures. This review uses historical data from 20th century outbreaks to assess the risks to current populations (which have declining immunity) from a deliberate release of virus. The data presented supports the conclusion of a previous reviewer (Mack) that "smallpox cannot be said to live up to its reputation. Far from being a quick-footed menace, it has appeared as a plodding nuisance with more bark than bite." Its R value (the average number of secondary cases infected by a primary case) is lower than that for measles, human parvovirus, chickenpox, mumps, rubella, and poliomyelitis; only the value for severe acute respiratory syndrome (SARS) is lower. Like SARS, close person-to-person contact is required for effective spread of the disease, and exposure to the virus in hospitals has played an important role in transmission for both viruses. In the present paper the dangers of mass vaccination are emphasized, along with the importance of case isolation, contact tracing, and quarantine of close contacts for outbreak control. The need for rapid diagnosis and the continued importance of maintaining a network of electron microscopes for this purpose are also highlighted. PMID:14758439

  20. Evaluation of an Online Bioterrorism Continuing Medical Education Course

    ERIC Educational Resources Information Center

    Casebeer, Linda; Andolsek, Kathryn; Abdolrasulnia, Maziar; Green, Joseph; Weissman, Norman; Pryor, Erica; Zheng, Shimin; Terndrup, Thomas

    2006-01-01

    Introduction: Much of the international community has an increased awareness of potential biologic, chemical, and nuclear threats and the need for physicians to rapidly acquire new knowledge and skills in order to protect the public's health. The present study evaluated the educational effectiveness of an online bioterrorism continuing medical…

  1. Integrating the Agents of Bioterrorism into the General Biology Curriculum: 1. A Primer on Bioterrorism.

    ERIC Educational Resources Information Center

    Pommerville, Jeffrey

    2002-01-01

    Reviews the history of and describes what biology educators should know about the topic of bioterrorism. Suggests materials that can be used to communicate more effectively with students and the community and prepare a classroom discussion on bioterrorism. (KHR)

  2. Protecting ground water: pesticides and agricultural practices. Technical report (Final)

    SciTech Connect

    Not Available

    1988-02-01

    The booklet presents the results of a project conducted by EPA's Office of Ground-Water Protection to evaluate the potential impacts of various agronomic, irrigation, and pesticide application practices on ground water. The report provides State and local water quality and agricultural officials with technical information to help in the development of programs to protect ground water from pesticide contamination. The report explains the principles involved in reducing the risk of pesticide contamination and describes what is known about the impact of various agricultural practices on pesticide leaching. It is hoped that the information will be helpful to water-quality officials in developing and implementing ground-water protection programs.

  3. Bioterrorism for the respiratory physician.

    PubMed

    Waterer, Grant W; Robertson, Hannah

    2009-01-01

    Terrorist attacks by definition are designed to cause fear and panic. There is no question that a terrorist attack using biological agents would present a grave threat to stability of the society in which they were released. Early recognition of such a bioterrorist attack is crucial to containing the damage they could cause. As many of the most likely bioterrorism agents present with pulmonary disease, respiratory physicians may be crucial in the initial recognition and diagnosis phase, and certainly would be drawn into treatment of affected individuals. This review focuses on the biological agents thought most likely to be used by terrorists that have predominantly respiratory presentations. The primary focus of this review is on anthrax, plague, tularaemia, ricin, and Staphylococcal enterotoxin B. The pathogenesis, clinical manifestations and treatment of these agents will be discussed as well as historical examples of their use. Other potential bioterrorism agents with respiratory manifestations will also be discussed briefly. PMID:19144044

  4. Biodefense and Bioterrorism

    MedlinePlus

    ... to cause disease, spread, or resist medical treatment. Biological agents spread through the air, water, or in ... viruses, plague, or smallpox could be used as biological agents. Biodefense uses medical measures to protect people ...

  5. Plan Could Protect Klamath Fish and Agriculture

    NASA Astrophysics Data System (ADS)

    Showstack, Randy

    Klamath River basin fish and farms in Oregon and California both could be protected, according to a 21 October report by the U.S. National Research Council. The report, by a committee of the Council's Board on Environmental Studies and Toxicology, calls for protecting three imperiled fish species through the removal of some dams which serve as migration obstacles, habitat improvement, and measures to stem the loss of stream bank vegetation and to lower the summer water temperatures in tributaries. The committee found that maintaining water levels and flows higher than those of recent past years would not likely lead to the recovery of two endangered sucker species and a genetically distinct population of Coho salmon that is threatened.

  6. Identification of the Factors That Govern the Ability of Therapeutic Antibodies to Provide Postchallenge Protection Against Botulinum Toxin: A Model for Assessing Postchallenge Efficacy of Medical Countermeasures against Agents of Bioterrorism and Biological Warfare

    PubMed Central

    Al-Saleem, Fetweh H.; Nasser, Zidoon; Olson, Rebecca M.; Cao, Linsen

    2011-01-01

    Therapeutic antibodies are one of the major classes of medical countermeasures that can provide protection against potential bioweapons such as botulinum toxin. Although a broad array of antibodies are being evaluated for their ability to neutralize the toxin, there is little information that defines the circumstances under which these antibodies can be used. In the present study, an effort was made to quantify the temporal factors that govern therapeutic antibody use in a postchallenge scenario. Experiments were done involving inhalation administration of toxin to mice, intravenous administration to mice, and direct application to murine phrenic nerve-hemidiaphragm preparations. As part of this study, several pharmacokinetic characteristics of botulinum toxin and neutralizing antibodies were measured. The core observation that emerged from the work was that the window of opportunity within which postchallenge administration of antibodies exerted a beneficial effect increased as the challenge dose of toxin decreased. The critical factor in establishing the window of opportunity was the amount of time needed for fractional redistribution of a neuroparalytic quantum of toxin from the extraneuronal space to the intraneuronal space. This redistribution event was a dose-dependent phenomenon. It is likely that the approach used to identify the factors that govern postchallenge efficacy of antibodies against botulinum toxin can be used to assess the factors that govern postchallenge efficacy of medical countermeasures against any agent of bioterrorism or biological warfare. PMID:21586604

  7. Food production, environmental protection, and health effects in Mexican agriculture.

    PubMed

    López de Alba, F

    1990-01-01

    In countries like Mexico, where the need to increase agricultural productivity to satisfy an ever-increasing population is great, attention to environmental problems is recent. However, current public concern has forced the administration to consider environmental protection as a key strategy in the development model. The purpose of this paper is to present the efforts being made by the country, the state of research, legislation, and regulations, and the level of participation by agrichemical producers in aiming to balance protection of the environment and development in the agricultural sector, including intensive use of mechanization and agrichemicals. PMID:2248254

  8. Bioterrorism and the Fermi Paradox

    NASA Astrophysics Data System (ADS)

    Cooper, Joshua

    2013-04-01

    We proffer a contemporary solution to the so-called Fermi Paradox, which is concerned with conflict between Copernicanism and the apparent paucity of evidence for intelligent alien civilizations. In particular, we argue that every community of organisms that reaches its space-faring age will (1) almost immediately use its rocket-building computers to reverse-engineer its genetic chemistry and (2) self-destruct when some individual uses said technology to design an omnicidal pathogen. We discuss some of the possible approaches to prevention with regard to Homo sapiens' vulnerability to bioterrorism, particularly on a short-term basis.

  9. 30 CFR 822.12 - Protection of agricultural activities.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 30 Mineral Resources 3 2014-07-01 2014-07-01 false Protection of agricultural activities. 822.12 Section 822.12 Mineral Resources OFFICE OF SURFACE MINING RECLAMATION AND ENFORCEMENT, DEPARTMENT OF THE INTERIOR PERMANENT PROGRAM PERFORMANCE STANDARDS SPECIAL PERMANENT PROGRAM PERFORMANCE STANDARDS-OPERATIONS IN ALLUVIAL VALLEY FLOORS §...

  10. Optimizing carbon storage and biodiversity protection in tropical agricultural landscapes.

    PubMed

    Gilroy, James J; Woodcock, Paul; Edwards, Felicity A; Wheeler, Charlotte; Medina Uribe, Claudia A; Haugaasen, Torbjørn; Edwards, David P

    2014-07-01

    With the rapidly expanding ecological footprint of agriculture, the design of farmed landscapes will play an increasingly important role for both carbon storage and biodiversity protection. Carbon and biodiversity can be enhanced by integrating natural habitats into agricultural lands, but a key question is whether benefits are maximized by including many small features throughout the landscape ('land-sharing' agriculture) or a few large contiguous blocks alongside intensive farmland ('land-sparing' agriculture). In this study, we are the first to integrate carbon storage alongside multi-taxa biodiversity assessments to compare land-sparing and land-sharing frameworks. We do so by sampling carbon stocks and biodiversity (birds and dung beetles) in landscapes containing agriculture and forest within the Colombian Chocó-Andes, a zone of high global conservation priority. We show that woodland fragments embedded within a matrix of cattle pasture hold less carbon per unit area than contiguous primary or advanced secondary forests (>15 years). Farmland sites also support less diverse bird and dung beetle communities than contiguous forests, even when farmland retains high levels of woodland habitat cover. Landscape simulations based on these data suggest that land-sparing strategies would be more beneficial for both carbon storage and biodiversity than land-sharing strategies across a range of production levels. Biodiversity benefits of land-sparing are predicted to be similar whether spared lands protect primary or advanced secondary forests, owing to the close similarity of bird and dung beetle communities between the two forest classes. Land-sparing schemes that encourage the protection and regeneration of natural forest blocks thus provide a synergy between carbon and biodiversity conservation, and represent a promising strategy for reducing the negative impacts of agriculture on tropical ecosystems. However, further studies examining a wider range of ecosystem

  11. Bioterrorism: Implications for the Clinical Microbiologist

    PubMed Central

    Klietmann, Wolfgang F.; Ruoff, Kathryn L.

    2001-01-01

    The specter of bioterrorism has captured the attention of government and military officials, scientists, and the general public. Compared to other sectors of the population, clinical microbiologists are more directly impacted by concerns about bioterrorism. This review focuses on the role envisioned for clinical laboratories in response to a bioterrorist event. The microbiology and clinical aspects of the biological agents thought to be the most likely tools of bioterrorists are presented. The historical background of the problem of bioterrorism and an overview of current U.S. preparedness planning, with an emphasis on the roles of health care professionals, are also included. PMID:11292643

  12. Bioterrorism

    MedlinePlus

    ... but many more become afraid and change their behavior because of their fear. What is anthrax? Anthrax is an infection caused by the spores of a bacterium called Bacillus anthracis. Anthrax most commonly occurs in hooved animals such as cattle and sheep. It is rare ...

  13. Biological warfare, bioterrorism, and biocrime.

    PubMed

    Jansen, H J; Breeveld, F J; Stijnis, C; Grobusch, M P

    2014-06-01

    Biological weapons achieve their intended target effects through the infectivity of disease-causing infectious agents. The ability to use biological agents in warfare is prohibited by the Biological and Toxin Weapon Convention. Bioterrorism is defined as the deliberate release of viruses, bacteria or other agents used to cause illness or death in people, but also in animals or plants. It is aimed at creating casualties, terror, societal disruption, or economic loss, inspired by ideological, religious or political beliefs. The success of bioterroristic attempts is defined by the measure of societal disruption and panic, and not necessarily by the sheer number of casualties. Thus, making only a few individuals ill by the use of crude methods may be sufficient, as long as it creates the impact that is aimed for. The assessment of bioterrorism threats and motives have been described before. Biocrime implies the use of a biological agent to kill or make ill a single individual or small group of individuals, motivated by revenge or the desire for monetary gain by extortion, rather than by political, ideological, religious or other beliefs. The likelihood of a successful bioterrorist attack is not very large, given the technical difficulties and constraints. However, even if the number of casualties is likely to be limited, the impact of a bioterrorist attack can still be high. Measures aimed at enhancing diagnostic and therapeutic capabilities and capacities alongside training and education will improve the ability of society to combat 'regular' infectious diseases outbreaks, as well as mitigating the effects of bioterrorist attacks. PMID:24890710

  14. Animals as sentinels of bioterrorism agents.

    PubMed

    Rabinowitz, Peter; Gordon, Zimra; Chudnov, Daniel; Wilcox, Matthew; Odofin, Lynda; Liu, Ann; Dein, Joshua

    2006-04-01

    We conducted a systematic review of the scientific literature from 1966 to 2005 to determine whether animals could provide early warning of a bioterrorism attack, serve as markers for ongoing exposure risk, and amplify or propagate a bioterrorism outbreak. We found evidence that, for certain bioterrorism agents, pets, wildlife, or livestock could provide early warning and that for other agents, humans would likely manifest symptoms before illness could be detected in animals. After an acute attack, active surveillance of wild or domestic animal populations could help identify many ongoing exposure risks. If certain bioterrorism agents found their way into animal populations, they could spread widely through animal-to-animal transmission and prove difficult to control. The public health infrastructure must look beyond passive surveillance of acute animal disease events to build capacity for active surveillance and intervention efforts to detect and control ongoing outbreaks of disease in domestic and wild animal populations. PMID:16704814

  15. Animals as Sentinels of Bioterrorism Agents

    PubMed Central

    Gordon, Zimra; Chudnov, Daniel; Wilcox, Matthew; Odofin, Lynda; Liu, Ann; Dein, Joshua

    2006-01-01

    We conducted a systematic review of the scientific literature from 1966 to 2005 to determine whether animals could provide early warning of a bioterrorism attack, serve as markers for ongoing exposure risk, and amplify or propagate a bioterrorism outbreak. We found evidence that, for certain bioterrorism agents, pets, wildlife, or livestock could provide early warning and that for other agents, humans would likely manifest symptoms before illness could be detected in animals. After an acute attack, active surveillance of wild or domestic animal populations could help identify many ongoing exposure risks. If certain bioterrorism agents found their way into animal populations, they could spread widely through animal-to-animal transmission and prove difficult to control. The public health infrastructure must look beyond passive surveillance of acute animal disease events to build capacity for active surveillance and intervention efforts to detect and control ongoing outbreaks of disease in domestic and wild animal populations. PMID:16704814

  16. LABORATORY GUIDELINES FOR ANALYSIS OF BIOTERRORISM SAMPLES

    EPA Science Inventory

    With advent of deaths associated with Bacillus anthracis spore contaminated mail, a worldwide need was apparent for increased laboratory capacity to safely analyze bioterrorism samples. The U.S. Department of Health and Human Services has furnished guidelines for microbiological...

  17. Preparedness and response to bioterrorism.

    PubMed

    Spencer, R C; Lightfoot, N F

    2001-08-01

    As we enter the 21st century the threats of biological warfare and bioterrorism (so called asymmetric threats) appear to be more real than ever before. Historical evidence suggests that biological weapons have been used, with varying degrees of success, for many centuries. Despite the international agreements to ban such weapons, namely the 1925 Geneva Protocol and the 1975 Biological and Toxin Weapons Convention, there is no effective international mechanism for challenging either the development of biological weapons or their use. Advances in technology and the rise of fundamentalist terror groups combine to present a significant threat to western democracies. A timely and definitive response to this threat will require co-operation between governments on a scale never seen before. There is a need for proper planning, good communication between various health, home office, defence and intelligence agencies and sufficient financial support for a realistic state of preparedness. The Department of Health has produced guidelines for responding to real or suspected incidents and the Public Health Laboratory Service (PHLS) has produced detailed protocols to inform the actions required by microbiologists and consultants in communicable disease control. These protocols will be published on the Department of Health and PHLS web sites. PMID:11676515

  18. Biodefense and Bioterrorism - Multiple Languages: MedlinePlus

    MedlinePlus

    ... Home → Multiple Languages → All Health Topics → Biodefense and Bioterrorism URL of this page: https://www.nlm.nih. ... XYZ List of All Topics All Biodefense and Bioterrorism - Multiple Languages To use the sharing features on ...

  19. Kairos as Indeterminate Risk Management: The Pharmaceutical Industry's Response to Bioterrorism

    ERIC Educational Resources Information Center

    Scott, J. Blake

    2006-01-01

    The pharmaceutical industry's response to the threat of bioterrorism following 9-11 invoked the rhetorical notion of kairos as an urgent and ongoing opportunity not only to protect the nation but also to improve the industry's reputation and fortify its political power. Yet the notion of kairos as seizing an advantage--grounded in modernist…

  20. Bioterrorism Preparedness: What School Counselors Need to Know

    ERIC Educational Resources Information Center

    Baggerly, Jennifer N.; Rank, Michael G.

    2005-01-01

    To ensure the safety of school-aged children and adolescents, school counselors must not ignore or deny the public health threat of bioterrorism (Henderson, 1998). Rather, school counselors must be prepared with knowledge about bioterrorism and intervention skills. Bioterrorism within the United States is a continuing threat. Because children and…

  1. Land-Sparing Agriculture Best Protects Avian Phylogenetic Diversity.

    PubMed

    Edwards, David P; Gilroy, James J; Thomas, Gavin H; Uribe, Claudia A Medina; Haugaasen, Torbjørn

    2015-09-21

    The conversion of natural habitats to farmland is a major driver of the global extinction crisis. Two strategies are promoted to mitigate the impacts of agricultural expansion on biodiversity: land sharing integrates wildlife-friendly habitats within farmland landscapes, and land sparing intensifies farming to allow the offset of natural reserves. A key question is which strategy would protect the most phylogenetic diversity--the total evolutionary history shared across all species within a community. Conserving phylogenetic diversity decreases the chance of losing unique phenotypic and ecological traits and provides benefits for ecosystem function and stability. Focusing on birds in the threatened Chocó-Andes hotspot of endemism, we tested the relative benefits of each strategy for retaining phylogenetic diversity in tropical cloud forest landscapes threatened by cattle pastures. Using landscape simulations, we find that land sharing would protect lower community-level phylogenetic diversity than land sparing and that with increasing distance from forest (from 500 to >1,500 m), land sharing is increasingly inferior to land sparing. Isolation from forest also leads to the loss of more evolutionarily distinct species from communities within land-sharing landscapes, which can be avoided with effective land sparing. Land-sharing policies that promote the integration of small-scale wildlife-friendly habitats might be of limited benefit without the simultaneous protection of larger blocks of natural habitat, which is most likely to be achieved via land-sparing measures. PMID:26344093

  2. Terraced agriculture protects soil from erosion: Case studies in Madagascar

    NASA Astrophysics Data System (ADS)

    Rabesiranana, Naivo; Rasolonirina, Martin; Fanantenansoa Solonjara, Asivelo; Nomenjanahary Ravoson, Heritiana; Mabit, Lionel

    2016-04-01

    - Soil degradation is a major concern in Madagascar but quantitative information is not widely available. Due to its impact on the sustainability of agricultural production, there is a clear need to acquire data on the extent and magnitude of soil erosion/sedimentation under various agricultural practices in order to promote effective conservation strategies. Caesium-137 and 210Pbex fallout radionuclides (FRNs) possess particular characteristics that make them effective soil tracers for erosion studies. After fallout, 137Cs and 210Pbex are rapidly adsorbed onto fine soil particles. But to date, combined use of these FRNs has never been used to document soil erosion in Madagascar. The study area is located 40 km east of Antananarivo, in Madagascar highlands. Two adjacent cultivated fields have been selected (i.e. a sloped field and a terraced field) as well as an undisturbed reference site in the vicinity of these agricultural fields. Soil samples were collected along downslope transects using motorized corer. The 137Cs and 210Pb gamma analysis were performed at the Institut National des Sciences et Techniques Nucléaires (INSTN-Madagascar) using a high resolution and low background N-type HPGe detector. Results showed that at the terraced field, 137Cs and 210Pbex inventories reached 145 Bq/m2 to 280 Bq/m2 and 2141 Bq/m2 to 4253 Bq/m2, respectively. At the sloped field, the 137Cs and 210Pbex inventories values ranged from 110 Bq/m2 to 280 Bq/m2 and from 2026 Bq/m2 to 4110 Bq/m2, respectively. The net soil erosion determined for the sloped field were 9.6 t/ha/y and 7.2 t/ha/y for 137Cs and 210Pbex methods, respectively. In contrast, at the terraced field, the net soil erosion rates reached only 3.4 t/ha/y and 3.8 t/ha/y, respectively. The preliminary results of this research highlighted that terraced agricultural practice provides an efficient solution to protect soil resources of the Malagasy highlands.

  3. The Nature of the Bioterrorism Threat

    SciTech Connect

    Regens, J. L.

    2003-02-25

    This analysis provides an overview of the nature of the bioterrorism threat. It identifies potential CDC Class A biological agents that are likely candidates for use in a terrorist incident and describes the known sources of vulnerability. The paper also summarizes S&T resources/needs and assesses response options for achieving effective biodefense against terrorist threats.

  4. Bioterrorism and Real-World Science

    ERIC Educational Resources Information Center

    Johnson, Carla

    2003-01-01

    Recent events, such as the anthrax scares and the SARS outbreak, have forced teachers to focus on issues such as disease control and bioterrorism in their own backyards. Students are aware of the current biological issues in the news and are curious about infectious diseases and the issues relating to biological warfare. In order to address the…

  5. LABORATORY GUIDELINES FOR ANALYSIS OF BIOTERRORISM SAMPLES

    EPA Science Inventory

    After the attack on the World Trade Center on September 11, 2002, and the subsequent deaths associated with Bacillus anthracis spore contaminated mail, a worldwide need was apparent for increased laboratory capacity to safely analyze bioterrorism samples. The U.S. Department o...

  6. Science Publishing in the Age of Bioterrorism

    ERIC Educational Resources Information Center

    Atlas, Ronald

    2003-01-01

    Following the terrorist attacks of September 11, 2001, and the subsequent anthrax bioterrorism mailings, the science community and others worried that technical articles might inadvertently aid those planning acts of terrorism. Some authors asked the American Society for Microbiology (ASM) for permission to withhold critical information from…

  7. Bioterrorism as a public health threat.

    PubMed Central

    Henderson, D. A.

    1998-01-01

    The threat of bioterrorism, long ignored and denied, has heightened over the past few years. Recent events in Iraq, Japan, and Russia cast an ominous shadow. Two candidate agents are of special concern--smallpox and anthrax. The magnitude of the problems and the gravity of the scenarios associated with release of these organisms have been vividly portrayed by two epidemics of smallpox in Europe during the 1970s and by an accidental release of aerosolized anthrax from a Russian bioweapons facility in 1979. Efforts in the United States to deal with possible incidents involving bioweapons in the civilian sector have only recently begun and have made only limited progress. Only with substantial additional resources at the federal, state, and local levels can a credible and meaningful response be mounted. For longer-term solutions, the medical community must educate both the public and policy makers about bioterrorism and build a global consensus condemning its use. PMID:9716981

  8. New technological methods for protecting underground waters from agricultural pollution

    NASA Astrophysics Data System (ADS)

    Mavlyanov, Gani

    2015-04-01

    The agricultural production on the irrigated grounds can not carry on without mineral fertilizers, pesticides and herbicides. Especially it is shown in Uzbekistan, in cultivation of cotton. There is an increase in mineralization, rigidity, quantity of heavy metals, phenols and other pollutions in the cotton fields. Thus there is an exhaustion of stocks of fresh underground waters. In the year 2003 we were offered to create the ecological board to prevent pollution to get up to a level of subsoil waters in the top 30 centimeter layer of the ground. We carried out an accumulation and pollution processing. This layer possesses a high adsorbing ability for heavy metals, mineral oil, mineral fertilizers remnants, defoliants and pesticides. In order to remediate a biological pollution treatment processing should be take into account. The idea is consisted in the following. The adsorption properties of coal is all well-known that the Angren coal washing factories in Tashkent area have collected more than 10 million tons of the coal dust to mix with clays. We have picked up association of anaerobic microorganisms which, using for development, destroys nutrients of coal waste pollutions to a harmless content for people. Coal waste inoculation also are scattered by these microorganisms on the field before plowing. Deep (up to 30 cm) plowing brings them on depth from 5 up to 30 cm. Is created by a plough a layer with necessary protective properties. The norm of entering depends on the structure of ground and the intensity of pollutions. Laboratory experiments have shown that 50% of pollutions can be treated by the ecological board and are processed up to safe limit.

  9. Bio-Terrorism Threat and Casualty Prevention

    SciTech Connect

    NOEL,WILLIAM P.

    2000-01-01

    The bio-terrorism threat has become the ''poor man's'' nuclear weapon. The ease of manufacture and dissemination has allowed an organization with only rudimentary skills and equipment to pose a significant threat with high consequences. This report will analyze some of the most likely agents that would be used, the ease of manufacture, the ease of dissemination and what characteristics of the public health response that are particularly important to the successful characterization of a high consequence event to prevent excessive causalities.

  10. Rodents as potential couriers for bioterrorism agents.

    PubMed

    Lõhmus, Mare; Janse, Ingmar; van de Goot, Frank; van Rotterdam, Bart J

    2013-09-01

    Many pathogens that can cause major public health, economic, and social damage are relatively easily accessible and could be used as biological weapons. Wildlife is a natural reservoir for many potential bioterrorism agents, and, as history has shown, eliminating a pathogen that has dispersed among wild fauna can be extremely challenging. Since a number of wild rodent species live close to humans, rodents constitute a vector for pathogens to circulate among wildlife, domestic animals, and humans. This article reviews the possible consequences of a deliberate spread of rodentborne pathogens. It is relatively easy to infect wild rodents with certain pathogens or to release infected rodents, and the action would be difficult to trace. Rodents can also function as reservoirs for diseases that have been spread during a bioterrorism attack and cause recurring disease outbreaks. As rats and mice are common in both urban and rural settlements, deliberately released rodentborne infections have the capacity to spread very rapidly. The majority of pathogens that are listed as potential agents of bioterrorism by the Centers for Disease Control and Prevention and the National Institute of Allergy and Infectious Diseases exploit rodents as vectors or reservoirs. In addition to zoonotic diseases, deliberately released rodentborne epizootics can have serious economic consequences for society, for example, in the area of international trade restrictions. The ability to rapidly detect introduced diseases and effectively communicate with the public in crisis situations enables a quick response and is essential for successful and cost-effective disease control. PMID:23971813

  11. Managing agricultural drainage ditches for water quality protection

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agricultural drainage ditches are essential for the removal of surface and ground water to allow for crop production in poorly drained agricultural landscapes. Ditches also mediate the flow of pollutants from agroecosystems to downstream water bodies. This paper provides an overview of the science, ...

  12. Bioterrorism and Smallpox: Policies, Practices, and Implications for Social Work

    ERIC Educational Resources Information Center

    Mackelprang, Romel W.; Mackelprang, Romel D.; Thirkill, Ashley D.

    2005-01-01

    Terrorist acts and the fear of terrorism have become a part of everyday life in the early 21st century. Among the threats most feared is bioterrorism, including the intentional release of smallpox. With the invasion of Iraq and toppling of the Saddam Hussein regime, acute bioterrorism fears have abated; however, an ongoing threat remains. This…

  13. Bioterrorism and the anaesthesiologist's perspective.

    PubMed

    Dichtwald, Sara; Weinbroum, Avi A

    2008-09-01

    The use of non-conventional agents aimed at causing panic and terror among civilians has a long history. There have been uninterrupted threats and the use of biological and chemical weaponry from the time of early tribal conflicts to the Iran-Iraq war. The sole practical experience has come from the release of the nerve gas Sarin in a Tokyo subway (1994) and the inhalational anthrax discovered in Florida (2001). Drills that simulate scenarios of biological/chemical mass infestation have yielded valuable theoretical experience. This chapter reviews the main chemical and biological agents possibly obtainable by individuals and groups, and the anaesthesiologist's tasks during the resultant non-conventional multi-casualty scenarios. It briefly illustrates the chemical and biological pathological effects of the various intoxicants on the human body, and describes modes of protection and the currently available treatment, based on both military and civilian materials and on the authors' own experience derived from specially designed drills. PMID:18831299

  14. The next target of bioterrorism: your food.

    PubMed Central

    Pellerin, C

    2000-01-01

    One of the many forms that biological warfare may take is the targeting of major food crops. In a poor country where millions of citizens depend on staple crops such as rice, an act of bioterrorism that destroys the crop would create a famine, resulting not only in malnutrition and starvation but also in reduced immune resistance to a range of common illnesses. To reduce the potential of deliberate introductions of crop pathogens as acts of terrorism, researchers must be able to "fingerprint" pathogens at the molecular level and discriminate between naturally occurring and deliberately introduced outbreaks. Several domestic and international surveillance, tracking, and reporting efforts are under way. PMID:10706540

  15. Managing Delmarva Agricultural Drainage Ditches for Water Quality Protection

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agricultural drainage ditches are essential for draining storm and subsurface water from farmland on the Delmarva Peninsula. Ditches are unique ecosystems, having the features of both streams and wetlands. Ditches often provide the only wetland and aquatic habitats on farmland. Ditches carry, store,...

  16. Managing agricultural phosphorus for water quality protection: principles for progress

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The eutrophication of aquatic systems due to diffuse pollution of agricultural phosphorus (P) is a local, even regional, water quality problem that can be found world-wide. Sustainable management of P requires prudent tempering of agronomic practices, recognizing that additional steps are often requ...

  17. Managing for soil protection and bioenergy production on agricultural lands

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Bioenergy systems are needed that can aid in meeting the growing energy demands of the expanding human population without sacrificing the long-term sustainability, productivity and quality of the underlying natural resources. Agriculture, like the forestry sector, will produce the feedstocks. While ...

  18. Groundwater Protection through Prevention. A Curriculum for Agricultural Education in Secondary Schools.

    ERIC Educational Resources Information Center

    Iowa State Univ. of Science and Technology, Ames. Dept. of Agricultural Education.

    Water is one of the natural resources vital to any agricultural system. This material was developed in support of the Iowa Agricultural Science, Technology and Marketing (ASTM) program, focusing on groundwater educational concepts related to the 1987 Iowa Groundwater Protection Act. This material was designed to assist teachers in providing…

  19. History of biological warfare and bioterrorism.

    PubMed

    Barras, V; Greub, G

    2014-06-01

    Bioterrorism literally means using microorganisms or infected samples to cause terror and panic in populations. Bioterrorism had already started 14 centuries before Christ, when the Hittites sent infected rams to their enemies. However, apart from some rare well-documented events, it is often very difficult for historians and microbiologists to differentiate natural epidemics from alleged biological attacks, because: (i) little information is available for times before the advent of modern microbiology; (ii) truth may be manipulated for political reasons, especially for a hot topic such as a biological attack; and (iii) the passage of time may also have distorted the reality of the past. Nevertheless, we have tried to provide to clinical microbiologists an overview of some likely biological warfare that occurred before the 18th century and that included the intentional spread of epidemic diseases such as tularaemia, plague, malaria, smallpox, yellow fever, and leprosy. We also summarize the main events that occurred during the modern microbiology era, from World War I to the recent 'anthrax letters' that followed the World Trade Center attack of September 2001. Again, the political polemic surrounding the use of infectious agents as a weapon may distort the truth. This is nicely exemplified by the Sverdlovsk accident, which was initially attributed by the authorities to a natural foodborne outbreak, and was officially recognized as having a military cause only 13 years later. PMID:24894605

  20. Hospital Bioterrorism Planning and Burn Surge

    PubMed Central

    Myers, Brent; Cairns, Charles B.; Rich, Preston B.; Hultman, C. Scott; Charles, Anthony G.; Jones, Samuel W.; Schmits, Grace L.; Skarote, Mary Beth; Holmes, James H.; Cairns, Bruce A.

    2014-01-01

    On the morning of June 9, 2009, an explosion occurred at a manufacturing plant in Garner, North Carolina. By the end of the day, 68 injured patients had been evaluated at the 3 Level I trauma centers and 3 community hospitals in the Raleigh/Durham metro area (3 people who were buried in the structural collapse died at the scene). Approximately 300 employees were present at the time of the explosion, when natural gas being vented during the repair of a hot water heater ignited. The concussion from the explosion led to structural failure in multiple locations and breached additional natural gas, electrical, and ammonia lines that ran overhead in the 1-story concrete industrial plant. Intent is the major difference between this type of accident and a terrorist using an incendiary device to terrorize a targeted population. But while this disaster lacked intent, the response, rescue, and outcomes were improved as a result of bioterrorism preparedness. This article discusses how bioterrorism hospital preparedness planning, with an all-hazards approach, became the basis for coordinated burn surge disaster preparedness. This real-world disaster challenged a variety of systems, hospitals, and healthcare providers to work efficiently and effectively to manage multiple survivors. Burn-injured patients served as a focus for this work. We describe the response, rescue, and resuscitation provided by first responders and first receivers as well as efforts made to develop burn care capabilities and surge capacity. PMID:24527874

  1. Hospital bioterrorism planning and burn surge.

    PubMed

    Kearns, Randy D; Myers, Brent; Cairns, Charles B; Rich, Preston B; Hultman, C Scott; Charles, Anthony G; Jones, Samuel W; Schmits, Grace L; Skarote, Mary Beth; Holmes, James H; Cairns, Bruce A

    2014-01-01

    On the morning of June 9, 2009, an explosion occurred at a manufacturing plant in Garner, North Carolina. By the end of the day, 68 injured patients had been evaluated at the 3 Level I trauma centers and 3 community hospitals in the Raleigh/Durham metro area (3 people who were buried in the structural collapse died at the scene). Approximately 300 employees were present at the time of the explosion, when natural gas being vented during the repair of a hot water heater ignited. The concussion from the explosion led to structural failure in multiple locations and breached additional natural gas, electrical, and ammonia lines that ran overhead in the 1-story concrete industrial plant. Intent is the major difference between this type of accident and a terrorist using an incendiary device to terrorize a targeted population. But while this disaster lacked intent, the response, rescue, and outcomes were improved as a result of bioterrorism preparedness. This article discusses how bioterrorism hospital preparedness planning, with an all-hazards approach, became the basis for coordinated burn surge disaster preparedness. This real-world disaster challenged a variety of systems, hospitals, and healthcare providers to work efficiently and effectively to manage multiple survivors. Burn-injured patients served as a focus for this work. We describe the response, rescue, and resuscitation provided by first responders and first receivers as well as efforts made to develop burn care capabilities and surge capacity. PMID:24527874

  2. Child Labor in Agriculture: Changes Needed To Better Protect Health and Educational Opportunities. Report to Congressional Requesters.

    ERIC Educational Resources Information Center

    General Accounting Office, Washington, DC.

    In a response to a Congressional request, this report presents information and statistics on child labor in agriculture. Specifically, the report examines: (1) the extent and prevalence of child labor in agriculture, (2) the legislative protections available to children working in agriculture, (3) the enforcement of these protections as they apply…

  3. Plague: from natural disease to bioterrorism

    PubMed Central

    2005-01-01

    Yersinia pestis is the causative agent of plague, an enzootic vectorborne disease usually infecting rodents (rats) and fleas. Humans can become infected after being bitten by fleas that have fed on infected rodents. In humans, the disease usually occurs in the form of bubonic plague. In rare cases, the infection spreads to the lungs via the bloodstream and causes secondary pneumonic plague. Person-to-person transmission has been described for pneumonic plague but is rare in primary bubonic plague. Bubonic plague can usually be treated successfully with antibiotics; however, pneumonic plague develops rapidly and carries a high fatality rate despite immediate treatment with antibiotics. Plague is also recognized as a potential agent of bioterrorism. It has been used, or considered for use, as a biologic weapon on several occasions. It is important for the medical community to be familiar with the epidemiology, diagnosis, and symptoms of plague so it can deliver an appropriate and calm response should the unthinkable happen. PMID:16200159

  4. Bioterrorism update--information for the dentist.

    PubMed

    Boylan, Robert J; Psoter, Walter J; Weiserbs, Kera F; Glotzer, David L

    2008-01-01

    The United States was awakened to the perils of bioterrorism in October 2001 with the news that letters laced with anthrax had been mailed to the media and select politicians. At that time, it became evident that a widescale attack using a bioweapon of mass destruction could rapidly overwhelm the health care system. Dentists could make a tremendous contribution to the response of such an attack by gaining an understanding of the bioweapons that could be used, as well as the symptoms of their diseases and therapies for treatment. This article gives a general overview of the biological agents that terrorists are most likely to use and provides the dentist with information about how to contribute to an effective response in the event of such an attack. PMID:18810910

  5. Leveraging the nation's anti-bioterrorism investments: foundation efforts to ensure a revitalized public health system.

    PubMed

    Hearne, Shelley A; Segal, Laura M

    2003-01-01

    The emerging potential threats of bioterrorism combined with critical existing epidemics facing the United States call for immediate and urgent attention to the U.S. public health system. The foundation world is helping to answer that call and is sounding the alarm that our health defenses must be able to do "double duty" to protect us from the full spectrum of modern health threats. This Special Report presents a selective sample of recent and ongoing grant activities designed to revitalize and modernize the public health infrastructure, which is vital to protecting the nation's health and ensuring its safety. PMID:12889772

  6. Bioterrorism and smallpox: policies, practices, and implications for social work.

    PubMed

    Mackelprang, Romel W; Mackelprang, Romel D; Thirkill, Ashley D

    2005-04-01

    Terrorist acts and the fear of terrorism have become a part of everyday life in the early 21st century. Among the threats most feared is bioterrorism, including the intentional release of smallpox. With the invasion of Iraq and toppling of the Saddam Hussein regime, acute bioterrorism fears have abated; however, an ongoing threat remains.This article addresses the need for knowledge and rational policies in dealing with potential bioterrorism attacks. It presents information on four of the most likely bioterrorism agents: smallpox, anthrax, botulism, and plague. It illustrates the importance of accurate knowledge and rational decision making in addressing the threat of terrorism through the intentional release of biological weapons such as smallpox. Finally, it provides information essential for social workers to make informed practice decisions, to educate clients and the public, and to advocate for sound public policy. PMID:15853189

  7. Biodefense and Bioterrorism - Multiple Languages: MedlinePlus

    MedlinePlus

    ... Supplements Videos & Tools You Are Here: Home → Multiple Languages → All Health Topics → Biodefense and Bioterrorism URL of this page: https://medlineplus.gov/languages/biodefenseandbioterrorism.html Other topics A-Z A B ...

  8. Challenges of Detecting Bioterrorism Agents in Complex Matrices

    NASA Astrophysics Data System (ADS)

    Hartmann, Erica M.; Halden, Rolf U.

    This chapter offers an overview of the shift from the use of mass ­spectrometry for studying purified bioterrorism agents to the development of methods for rapid detection thereof in environmental and clinical samples. We discuss the difficulties of working with such complex matrices and present methods for quickly and effectively reducing complexity through sample preparation. Finally, we examine a success story wherein the common pathogen and potential bioterrorism agent norovirus is detected at clinically relevant levels in human stool.

  9. The Role of Practical Advice in Bioterrorism News Coverage.

    PubMed

    Swain, Kristen Alley

    2015-01-01

    This study examined the role of crisis advice appearing in US news coverage of the 2001 anthrax attacks. Coverage of any crisis can spark public outrage, including fear, speculation, and contradictory or confusing evidence, especially when the stories do not contain practical advice. Five coders analyzed 833 news stories from 272 major US newspapers, the Associated Press, National Public Radio, and 4 major US television networks. Practical advice appeared in only a quarter of the stories, even though practical advice for self-protection was mentioned 3 times more often than the vague advice that simply advised people not to panic. Public health officials provided the most practical advice, while scientists provided the least practical advice. Stories containing practical advice also provided more elucidating information, explaining why the threat was low, reducible, treatable, and detectable. Over the 3 phases of the anthrax crisis, an inverse relationship appeared between the amount of news coverage containing practical advice compared to "outrage rhetoric." Stories mentioned practical advice more often during the post-impact phase than earlier in the crisis. Elucidating, explanatory advice emphasized actions, risk comparisons, and tradeoffs. The findings indicate that when journalists use credible sources to provide practical advice and avoid speculation, their coverage can prevent the spread of misinformation and confusion during a bioterror attack. Also, journalists should provide context and sourcing when discussing advice during the outbreak and impact phases of the crisis, because these explanations could counteract outrage and threat distortion. PMID:26381372

  10. Development of a highly efficacious vaccinia-based dual vaccine against smallpox and anthrax, two important bioterror entities.

    PubMed

    Merkel, Tod J; Perera, Pin-Yu; Kelly, Vanessa K; Verma, Anita; Llewellyn, Zara N; Waldmann, Thomas A; Mosca, Joseph D; Perera, Liyanage P

    2010-10-19

    Bioterrorism poses a daunting challenge to global security and public health in the 21st century. Variola major virus, the etiological agent of smallpox, and Bacillus anthracis, the bacterial pathogen responsible for anthrax, remain at the apex of potential pathogens that could be used in a bioterror attack to inflict mass casualties. Although licensed vaccines are available for both smallpox and anthrax, because of inadequacies associated with each of these vaccines, serious concerns remain as to the deployability of these vaccines, especially in the aftermath of a bioterror attack involving these pathogens. We have developed a single vaccine (Wyeth/IL-15/PA) using the licensed Wyeth smallpox vaccine strain that is efficacious against both smallpox and anthrax due to the integration of immune-enhancing cytokine IL-15 and the protective antigen (PA) of B. anthracis into the Wyeth vaccinia virus. Integration of IL-15 renders Wyeth vaccinia avirulent in immunodeficient mice and enhances anti-vaccinia immune responses. Wyeth/IL-15/PA conferred sterile protection against a lethal challenge of B. anthracis Ames strain spores in rabbits. A single dose of Wyeth/IL-15/PA protected 33% of the vaccinated A/J mice against a lethal spore challenge 72 h later whereas a single dose of licensed anthrax vaccine protected only 10%. Our dual vaccine Wyeth/IL-15/PA remedies the inadequacies associated with the licensed vaccines, and the inherent ability of Wyeth vaccinia virus to be lyophilized without loss of potency makes it cold-chain independent, thus simplifying the logistics of storage, stockpiling, and field delivery in the event of a bioterror attack involving smallpox or anthrax. PMID:20921397

  11. Integrating Cost-effective Rollover Protective Structure Installation in High School Agricultural Mechanics: A Feasibility Study.

    PubMed

    Mazur, Joan; Vincent, Stacy; Watson, Jennifer; Westneat, Susan

    2015-01-01

    This study with three Appalachian county agricultural education programs examined the feasibility, effectiveness, and impact of integrating a cost-effective rollover protective structure (CROPS) project into high school agricultural mechanics classes. The project aimed to (1) reduce the exposure to tractor overturn hazards in three rural counties through the installation of CROPS on seven tractors within the Cumberland Plateau in the east region; (2) increase awareness in the targeted rural communities of cost-effective ROPS designs developed by the National Institution for Occupational Safety and Health (NIOSH) to encourage ROPS installations that decrease the costs of a retrofit; (3) test the feasibility of integration of CROPS construction and installations procedures into the required agricultural mechanics classes in these agricultural education programs; and (4) explore barriers to the implementation of this project in high school agricultural education programs. Eighty-two rural students and three agricultural educators participated in assembly and installation instruction. Data included hazard exposure demographic data, knowledge and awareness of CROPS plans, and pre-post knowledge of construction and assessment of final CROPS installation. Findings demonstrated the feasibility and utility of a CROPS education program in a professionally supervised secondary educational setting. The project promoted farm safety and awareness of availability and interest in the NIOSH Cost-effective ROPS plans. Seven CROPS were constructed and installed. New curriculum and knowledge measures also resulted from the work. Lessons learned and recommendations for a phase 2 implementation and further research are included. PMID:25906273

  12. Creating an agricultural world order: regional plant protection problems and international phytopathology, 1878-1939.

    PubMed

    Castonguay, Stéphane

    2010-01-01

    Beginning in 1878 with the International Phylloxera Convention of Berne, international conventions have sought to relieve national agricultural industries from two specific burdens. First, by defining phytosanitary practices to be enforced by national plant protection services, these conventions attempted to prevent the introduction of plant diseases and pests into national territories from which they were previously absent. Second, by standardizing these practices - especially through the design of a unique certificate of inspection - the conventions attempted to eliminate barriers such as quarantines affection international agricultural trade. The succession of phytopathological conventions seemed to epitomize the coalescence of an international community against agricultural pests. What actually coalesced was bio-geopolitics wherein plant pathologists and economic entomologists from North America and the British Empire questioned the so-called internationality of the environmental and economic specificities of continental European agriculture, embodied in "international" conventions. Although an international phenomenon, the dissemination of agricultural pests provided opportunities for cooperation on a strictly regional albeit transnational basis that pitted bio-geopolitical spaces against each other. This article retraces the formation of these spaces by analyzing the deliberations of committees and congresses that gathered to define an international agricultural order based on the means to prevent the spread of plant diseases and pests. PMID:20329355

  13. Francisella tularensis as a potential agent of bioterrorism?

    PubMed

    Maurin, Max

    2015-02-01

    Francisella tularensis is a category A bioterrorism agent. It is the etiological agent of tularemia, a zoonotic disease found throughout the northern hemisphere. The intentional spread of F. tularensis aerosols would probably lead to severe and often fatal pneumonia cases, but also secondary cases from contaminated animals and environments. We are not ready to face such a situation. No vaccine is currently available. A few antibiotics are active against F. tularensis, but strains resistant to these antibiotics could be used in the context of bioterrorism. We need new therapeutic strategies to fight against category A bioterrorism agents, including development of new drugs inhibiting F. tularensis growth and/or virulence, or enhancing the host response to infection by this pathogen. PMID:25413334

  14. Laboratory Response to Anthrax Bioterrorism, New York City, 2001

    PubMed Central

    Heller, Michael B.; France, Martin E.B.; Niemeyer, Debra M.; Peruski, Leonard; Naimi, Tim; Talboy, Phillip M.; Murray, Patrick H.; Pietz, Harald W.; Kornblum, John; Oleszko, William; Beatrice, Sara T.

    2002-01-01

    In October 2001, the greater New York City Metropolitan Area was the scene of a bioterrorism attack. The scale of the public response to this attack was not foreseen and threatened to overwhelm the Bioterrorism Response Laboratory’s (BTRL) ability to process and test environmental samples. In a joint effort with the Centers for Disease Control and Prevention and the cooperation of the Department of Defense, a massive effort was launched to maintain and sustain the laboratory response and return test results in a timely fashion. This effort was largely successful. The development and expansion of the facility are described, as are the special needs of a BTRL. The establishment of a Laboratory Bioterrorism Command Center and protocols for sample intake, processing, reporting, security, testing, staffing, and quality assurance and quality control are also described. PMID:12396923

  15. The pitfalls of bioterrorism preparedness: the anthrax and smallpox experiences.

    PubMed

    Cohen, Hillel W; Gould, Robert M; Sidel, Victor W

    2004-10-01

    Bioterrorism preparedness programs have contributed to death, illness, and waste of public health resources without evidence of benefit. Several deaths and many serious illnesses have resulted from the smallpox vaccination program; yet there is no clear evidence that a threat of smallpox exposure ever existed. The anthrax spores released in 2001 have been linked to secret US military laboratories-the resultant illnesses and deaths might not have occurred if those laboratories were not in operation. The present expansion of bioterrorism preparedness programs will continue to squander health resources, increase the dangers of accidental or purposeful release of dangerous pathogens, and further undermine efforts to enforce international treaties to ban biological and chemical weapons. The public health community should acknowledge the substantial harm that bioterrorism preparedness has already caused and develop mechanisms to increase our public health resources and to allocate them to address the world's real health needs. PMID:15451727

  16. Planning the bioterrorism response supply chain: learn and live.

    PubMed

    Brandeau, Margaret L; Hutton, David W; Owens, Douglas K; Bravata, Dena M

    2007-01-01

    Responses to bioterrorism require rapid procurement and distribution of medical and pharmaceutical supplies, trained personnel, and information. Thus, they present significant logistical challenges. On the basis of a review of the manufacturing and service supply chain literature, the authors identified five supply chain strategies that can potentially increase the speed of response to a bioterrorism attack, reduce inventories, and save money: effective supply chain network design; effective inventory management; postponement of product customization and modularization of component parts; coordination of supply chain stakeholders and appropriate use of incentives; and effective information management. The authors describe how concepts learned from published evaluations of manufacturing and service supply chains, as well as lessons learned from responses to natural disasters, naturally occurring outbreaks, and the 2001 US anthrax attacks, can be applied to design, evaluate, and improve the bioterrorism response supply chain. Such lessons could also be applied to the response supply chains for disease outbreaks and natural and manmade disasters. PMID:18491839

  17. A model curriculum for public health bioterrorism education.

    PubMed Central

    Dembek, Zygmunt; Iton, Anthony; Hansen, Holger

    2005-01-01

    Beginning with the spring semester of 2001, a course designed to prepare future public health leaders for potential bioterrorism events has been offered by the University of Connecticut Graduate Program in Public Health. Entitled "The Public Health Response to Bioterrorism," this popular course was one of the few developed by academic programs in the United States prior to the attack of September 11, 2001. The course utilizes innovative teaching methods and presentations by distinguished guest speakers to educate public health personnel, public health and medical students, and physicians and nurses about the complex issues involved in the public health response to bioterrorism. The instructional methods and curriculum can serve as prototypes for similar efforts. PMID:15736326

  18. Evaluating Detection and Diagnostic Decision Support Systems for Bioterrorism Response

    PubMed Central

    Sundaram, Vandana; McDonald, Kathryn M.; Smith, Wendy M.; Szeto, Herbert; Schleinitz, Mark D.; Owens, Douglas K.

    2004-01-01

    We evaluated the usefulness of detection systems and diagnostic decision support systems for bioterrorism response. We performed a systematic review by searching relevant databases (e.g., MEDLINE) and Web sites for reports of detection systems and diagnostic decision support systems that could be used during bioterrorism responses. We reviewed over 24,000 citations and identified 55 detection systems and 23 diagnostic decision support systems. Only 35 systems have been evaluated: 4 reported both sensitivity and specificity, 13 were compared to a reference standard, and 31 were evaluated for their timeliness. Most evaluations of detection systems and some evaluations of diagnostic systems for bioterrorism responses are critically deficient. Because false-positive and false-negative rates are unknown for most systems, decision making on the basis of these systems is seriously compromised. We describe a framework for the design of future evaluations of such systems. PMID:15078604

  19. National Bioterrorism Syndromic Surveillance Demonstration Program.

    PubMed

    Yih, W Katherine; Caldwell, B; Harmon, R; Kleinman, K; Lazarus, R; Nelson, A; Nordin, J; Rehm, B; Richter, B; Ritzwoller, D; Sherwood, E; Platt, R

    2004-09-24

    The National Bioterrorism Syndromic Surveillance Demonstration Program identifies new cases of illness from electronic ambulatory patient records. Its goals are to use data from health plans and practice groups to detect localized outbreaks and to facilitate rapid public health follow-up. Data are extracted nightly on patient encounters occurring during the previous 24 hours. Visits or calls with diagnostic codes corresponding to syndromes of interest are counted; repeat encounters are excluded. Daily counts of syndromes by zip code are sent to a central data repository, where they are statistically analyzed for unusual clustering by using a model-adjusted SaTScan approach. The results and raw data are displayed on a restricted website. Patient-level information stays at the originating health-care organization unless required by public health authorities. If a cluster surpasses a threshold of statistical aberration chosen by the corresponding public health department, an electronic alert can be sent to that department. The health department might then call a clinical responder, who has electronic access to records of cases contributing to clusters. The system is flexible, allowing for changes in participating organizations, syndrome definitions, and alert thresholds. It is transparent to clinicians and has been accepted by the health-care organizations that provide the data. The system's data are usable by local and national health agencies. Its software is compatible with commonly used systems and software and is mostly open-source. Ongoing activities include evaluating the system's ability to detect naturally occurring outbreaks and simulated terrorism events, automating and testing alerts and response capability, and evaluating alternative data sources. PMID:15714626

  20. Bioterrorism with zoonotic disease: public health preparedness lessons from a multiagency exercise.

    PubMed

    Jackson, Brian A; Buehler, James W; Cole, Dana; Cookson, Susan; Dausey, David J; Honess-Morreale, Lauren; Lance, Susan; Molander, Roger C; O'Neal, Patrick; Lurie, Nicole

    2006-01-01

    Responding to agricultural bioterrorism with pathogenic agents that are communicable from animals to humans (zoonotic diseases) requires effective coordination of many organizations, both inside and outside of government. Action must be simultaneously taken to address public health concerns, respond to the agricultural dimensions of the event, and carry out the necessary law enforcement investigation. As part of a project focused on examining public health preparedness in Georgia, an exercise was carried out in July 2005 examining the intentional introduction of avian influenza (H5N1) in commercial poultry operations. The attack scenario, which was written to occur during an already severe human influenza season, enabled exploration of a range of issues associated with public health preparedness for major disease outbreaks including pandemic influenza, coordination of a multiagency response operation at multiple levels of government, and effective management of interdisciplinary response activities. The exercise is described and broader policy lessons regarding preparedness planning are discussed. PMID:16999589

  1. Bioterrorism education effect on knowledge and attitudes of nurses

    PubMed Central

    Aghaei, Nahid; Nesami, Masoumeh Bagheri

    2013-01-01

    Context: The most important way against bioterrorism is reinforcement of knowledge of health and medical team to diagnose and rapid reaction during these events. Aims: To assess the effect of bioterrorism education on knowledge and attitudes of nurses. Settings and Design: the setting of study was one of the infectious disease wards, emergency rooms or internal wards of the hospitals under supervision of Mazandaran University of Medical Sciences. Materials and Methods: In this pre-experimental study, 65 nurses who had all inclusion criteria are selected by accessible sampling method. Data on nurses knowledge and attitudes toward bioterrorism were collected using a self-administered questionnaire before and after two two-h sessions education. After a month of education, the units responded to questionnaire again. Statistical Analysis Used: A descriptive statistics Wilcoxon tests and Spearman correlation coefficient were used. Results: Before education, the majority of units (96.9%) had low knowledge about bioterrorism (0-33.3% score of 100%),whereas after education, the majority of them (100%) had good knowledge(well done) (66.7-100% score of 100%). And majority of units (96.9%) before education had indifferent attitude toward bioterrorism (33.4-66.6% score of 100%), whereas a majority of them (98.5%) after education had positive attitude (66.7-100% score of 100%). Conclusions: The education has a positive effect on nurses’ knowledge and attitudes and it can be a guideline for administrators of the Ministry of Health and medicine for planning to achieve the goals of preventive and defense against bioterrorism. PMID:23723614

  2. Identification and analysis of obstacles in bioterrorism preparedness and response

    NASA Astrophysics Data System (ADS)

    Sincavage, Suzanne Michele

    The focus of this study was to identify and analyze the obstacles to bioterrorism preparedness and response facing emergency management agencies and public authorities. In order to establish the limits of this discussion, the obstacles will examine a combined conceptual framework of public health, environmental security and social response. The interdisciplinary characteristics of this framework are ideal for addressing the issue of bioterrorism because of its simultaneous impact, which encompasses the complex interrelationships that pertain to public health and national security and social response. Based on a review of literature, the obstacles presented range from the absence of an effective surveillance system for biological terrorism related diseases to the inadequate training of first responders in bioterrorism preparedness and the difficult challenges of a mass casualty situation and the intense pressures associated with the crisis response. Furthermore, the impending reality of bioterrorism will further illustrate a close examination of the characteristics and management of three major biowarfare agents---anthrax, plague and smallpox. Finally, to provide a realistic understanding of the impact of bioterrorism, three case studies of actual events and two hypothetical scenarios will be discussed. Specifically, the discussion will provide the following three unconventional terrorist attacks: the recent anthrax attacks of 2001, the Aum Shinrikyo's attack of the Tokyo subway in 1995, and the Rajneeshees' use of salmonella poisoning in 1994. The inclusion of the hypothetical scenarios of two massive outbreaks of smallpox and anthrax will be presented to illuminate the seriousness and magnitude of the threat of bioterrorism and the probable consequences of failing to overcome the obstacles presented in this study. The importance of this research cannot be overemphasized, the threat is undeniably serious, and the potential for biological agents to cause devastating

  3. CDC's strategic plan for bioterrorism preparedness and response.

    PubMed

    Koplan, J

    2001-01-01

    The Department of Health and Human Services (DHHS) has played a critical lead role over the past two years in fostering activities associated with the medical and public health response to bioterrorism. Based on a charge from Secretary Donna Shalala in 1998, the Centers for Disease Control and Prevention (CDC) is leading public health efforts to strengthen the nation's capacity to detect and respond to a bioterrorist event. As a result of our efforts, federal, state, and local communities are improving their public health capacities to respond to these types of emergencies. For many of us in public health, developing plans and capacities to respond to acts of bioterrorism is an extension of our long-standing roles and responsibilities. These are stated in the CDC Mission Statement: to promote health and quality of life by preventing and controlling disease, injury, and disability, and the Bioterrorism Mission: to lead the public health effort in enhancing readiness to detect and respond to bioterrorism. CDC's infectious diseases control efforts are summarized below: --Initially formed to address malaria control in 1946; --Established the epidemic Intelligence Service in 1951; --Participated in global smallpox eradication and other immunization programs; --Estimated 800-1,000 + field investigations/year since late 1990s; --New diseases: Legionnaire's Disease, toxic shock syndrome, Lyme disease, HIV, hantavirus pulmonary syndrome, West Nile, etc. -- Today: focus on emerging infections and bioterrorism. Over the past 50 years, CDC has seen a decline in the incidence of some infectious diseases and an increase in some, whereas others continue to present on a more unpredictable basis (i.e., hantavirus). Outbreak identification, investigation, and control have been an integral part of what we do for more than 50 years. We estimate that 800 to 1,000 field investigations have occurred every year since the late 1990s. Today, however, we have a new focus on emerging

  4. The role of risk analysis in understanding bioterrorism.

    PubMed

    Haas, Charles N

    2002-08-01

    Recent events have made the domestic risk from bioterrorism more tangible. The risk management process so far, however, has not benefited from many of the contributions that analysts, communicators, and managers can make to the public discourse. Risk professionals can contribute much to the understanding of and solutions to bioterrorist events and threats. This article will provide an overview of the bioterrorism problem and outline a number of areas to which members of the Society for Risk Analysis, and other risk practitioners, could usefully contribute. PMID:12224741

  5. Agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agriculture within the United States is varied and produces a large value ($200 billion in 2002) of production across a wide range of plant and animal production systems. Because of this diversity, changes in climate will likely impact agriculture throughout the United States. Climate affects crop, ...

  6. [Molecular and immunological detection of bacteria applied to bio-terrorism].

    PubMed

    Pelletier, N; La Scola, B

    2010-09-01

    Following the episode of letters containing anthrax in the USA in 2001, the fight against bio-terrorism became a priority for many countries (including France). The detection of bacteria in bio-terrorism settings is a major component of this fight. Indeed, the early detection of these bio-terrorism agents leads to an appropriate treatment and to a reduced transmission of the disease. Bacteria are important bio-terrorism agents, and the techniques used for their detection are constantly evolving. In this review, after describing the main bacteria that can be used for bio-terrorism, we also describe the techniques available for their detection: DNA or antigen detection. PMID:20400254

  7. Emergency mental health management in bioterrorism events.

    PubMed

    Benedek, David M; Holloway, Harry C; Becker, Steven M

    2002-05-01

    The United States has not suffered significant psychosocial or medical consequences from the use of biological weapons within its territories. This has contributed to a "natural" state of denial at the community level. This denial could amplify the sense of crisis, anxiety, fear, chaos, and disorder that would accompany such a bioterrorist event. A key part of primary prevention involves counteracting this possibility before an incident occurs. Doing so will require realistic information regarding the bioterrorism threat followed by the development of a planned response and regular practice of that response. Unlike in natural disasters or other situations resulting in mass casualties, emergency department physicians or nurses and primary care physicians (working in concert with epidemiologic agencies), rather than police, firemen, or ambulance personnel, will be most likely to first identify the unfolding disaster associated with a biological attack. Like community leaders, this group of medical responders must be aware of its own susceptibility to mental health sequelae and performance decrement as the increasing demands of disaster response outpace the availability of necessary resources. A bioterrorist attack will necessitate treatment of casualties who experience neuropsychiatric symptoms and syndromes. Although symptoms may result from exposure to infection with specific biological agents, similar symptoms may result from the mere perception of exposure or arousal precipitated by fear of infection, disease, suffering, and death. Conservative use of psychotropic medications may reduce symptoms in exposed and uninfected individuals, as may cognitive-behavioral interventions. Clear, consistent, accessible, reliable, and redundant information (received from trusted sources) will diminish public uncertainty about the cause of symptoms that might otherwise prompt persons to seek unnecessary treatment. Training and preparation for contingencies experienced in an

  8. The Delivery: A Case Study in Bioterrorism Preparedness.

    ERIC Educational Resources Information Center

    Cosh, Judith; Davis, Kim; Fullwood, Angela; Lippek, Maryann; Middleton, Jill

    This paper describes a bioterrorism incident at a Connecticut elementary school. Flowers sent to a teacher were permeated with anthrax spores that infected the teacher, 12 of her students, 3 office staff members, and an administrator. The teacher subsequently died. The Connecticut Department of Public Health confirmed that the students and staff…

  9. THE ESTABLISHMENT OF LABORATORY GUIDELINES FOR ANALYSIS OF BIOTERRORISM SAMPLES

    EPA Science Inventory

    After the attack on the World Trade Center on September 11, 2002, and the subsequent deaths associated with Bacillus anthracis spore contaminated mail, a worldwide need was apparent for increased laboratory capacity to safely analyze bioterrorism samples. The U.S. Department of ...

  10. Structural strength evaluation of driver's protective structures for self-propelled agricultural machines.

    PubMed

    Molari, G; Badodi, M; Guarnieri, A; Mattetti, M

    2014-07-01

    The high number of accidents due to rollovers of agricultural machines has increased the interest of researchers and organizations for standardization in this field. In the 1960s, standards to test rollover protective structures (ROPS) for tractors were designed and approved. Similar standards were introduced in the 1990s for earth-moving machinery, but ROPS standards were not defined for self-propelled agricultural machines. In the present work, the driver's protective structures of five different categories of self-propelled agricultural machines were analyzed with the goal of introducing ROPS with a strength level in accordance with the standards used for tractors while maintaining the same shape as the existing structure. The results show a low resistance level of the present structures on the machines selected for the tests. New structures that are able to sustain the loads specified by the tractor standard are not different in design from the existing structures, but an increase of the resistance of the materials or an increase of the thickness of the mountings is necessary. PMID:25174149

  11. Current and Developing Technologies for Monitoring Agents of Bioterrorism and Biowarfare

    PubMed Central

    Lim, Daniel V.; Simpson, Joyce M.; Kearns, Elizabeth A.; Kramer, Marianne F.

    2005-01-01

    Recent events have made public health officials acutely aware of the importance of rapidly and accurately detecting acts of bioterrorism. Because bioterrorism is difficult to predict or prevent, reliable platforms to rapidly detect and identify biothreat agents are important to minimize the spread of these agents and to protect the public health. These platforms must not only be sensitive and specific, but must also be able to accurately detect a variety of pathogens, including modified or previously uncharacterized agents, directly from complex sample matrices. Various commercial tests utilizing biochemical, immunological, nucleic acid, and bioluminescence procedures are currently available to identify biological threat agents. Newer tests have also been developed to identify such agents using aptamers, biochips, evanescent wave biosensors, cantilevers, living cells, and other innovative technologies. This review describes these current and developing technologies and considers challenges to rapid, accurate detection of biothreat agents. Although there is no ideal platform, many of these technologies have proved invaluable for the detection and identification of biothreat agents. PMID:16223949

  12. Prior notice of imported food under the Public Health Security and Bioterrorism Preparedness and Response Act of 2002. Final rule.

    PubMed

    2008-11-01

    The Food and Drug Administration (FDA) is issuing a final regulation that requires the submission to FDA of prior notice of food, including animal feed, that is imported or offered for import into the United States. The final rule implements the Public Health Security and Bioterrorism Preparedness and Response Act of 2002 (the Bioterrorism Act), which required prior notification of imported food to begin on December 12, 2003. The final rule requires that the prior notice be submitted to FDA electronically via either the U.S. Customs and Border Protection (CBP or Customs) Automated Broker Interface (ABI) of the Automated Commercial System (ACS) or the FDA Prior Notice System Interface (FDA PNSI). The information must be submitted and confirmed electronically as facially complete by FDA for review no less than 8 hours (for food arriving by water), 4 hours (for food arriving by air or land/rail), and 2 hours (for food arriving by land/road) before the food arrives at the port of arrival. Food imported or offered for import without adequate prior notice is subject to refusal and, if refused, must be held. Elsewhere in this issue of the Federal Register, FDA is announcing the availability of a draft compliance policy guide (CPG) entitled "Sec. 110.310 Prior Notice of Imported Food Under the Public Health Security and Bioterrorism Preparedness and Response Act of 2002." PMID:19112701

  13. In the Event of Bioterrorism: Protecting Families from Deadly Diseases

    MedlinePlus

    ... Health Issues Conditions Abdominal ADHD Allergies & Asthma Autism Cancer Chest & Lungs Chronic Conditions Cleft & Craniofacial Developmental Disabilities Ear Nose & Throat Emotional Problems Eyes Fever From Insects or Animals Genitals and Urinary Tract Glands & Growth ...

  14. 29 CFR 1928.51 - Roll-over protective structures (ROPS) for tractors used in agricultural operations.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 29 Labor 9 2013-07-01 2013-07-01 false Roll-over protective structures (ROPS) for tractors used in agricultural operations. 1928.51 Section 1928.51 Labor Regulations Relating to Labor (Continued) OCCUPATIONAL SAFETY AND HEALTH ADMINISTRATION, DEPARTMENT OF LABOR (CONTINUED) OCCUPATIONAL SAFETY AND HEALTH STANDARDS FOR AGRICULTURE...

  15. Migration and the Cost of Unemployment Insurance Protection for Agricultural Workers. Bulletin 760(Technical); NE-58 Research Bulletin, October 1973.

    ERIC Educational Resources Information Center

    Emerson, Robert D.

    The study examined the effect on the cost of extending unemployment insurance protection to agricultural workers if interstate workers reduced their migration for employment as a result of such a program. There were 50,425 migrants in 14 states who had agricultural employment earnings in more than one state during a 52-week period. Two sets of…

  16. Review of anthraquinone applications for pest management and agricultural crop protection.

    PubMed

    DeLiberto, Shelagh T; Werner, Scott J

    2016-10-01

    We have reviewed published anthraquinone applications for international pest management and agricultural crop protection from 1943 to 2016. Anthraquinone (AQ) is commonly found in dyes, pigments and many plants and organisms. Avian repellent research with AQ began in the 1940s. In the context of pest management, AQ is currently used as a chemical repellent, perch deterrent, insecticide and feeding deterrent in many wild birds, and in some mammals, insects and fishes. Criteria for evaluation of effective chemical repellents include efficacy, potential for wildlife hazards, phytotoxicity and environmental persistence. As a biopesticide, AQ often meets these criteria of efficacy for the non-lethal management of agricultural depredation caused by wildlife. We summarize published applications of AQ for the protection of newly planted and maturing crops from pest birds. Conventional applications of AQ-based repellents include preplant seed treatments [e.g. corn (Zea mays L.), rice (Oryza sativa L.), sunflower (Helianthus annuus L.), wheat (Triticum spp.), millet (Panicum spp.), sorghum (Sorghum bicolor L.), pelletized feed and forest tree species] and foliar applications for rice, sunflower, lettuce (Lactuca sativa L.), turf, sugar beets (Beta vulgaris L.), soybean (Glycine max L.), sweet corn and nursery, fruit and nut crops. In addition to agricultural repellent applications, AQ has also been used to treat toxicants for the protection of non-target birds. Few studies have demonstrated AQ repellency in mammals, including wild boar (Sus scrofa, L.), thirteen-lined ground squirrels (Ictidomys tridecemlineatus, Mitchill), black-tailed prairie dogs (Cyomys ludovicainus, Ord.), common voles (Microtus arvalis, Pallas), house mice (Mus musculus, L.), Tristram's jirds (Meriones tristrami, Thomas) and black rats (Rattus rattus L.). Natural sources of AQ and its derivatives have also been identified as insecticides and insect repellents. As a natural or synthetic biopesticide, AQ

  17. 29 CFR 1928.52 - Protective frames for wheel-type agricultural tractors-test procedures and performance requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... CFR 1928.51. (b) Types of tests. All protective frames for wheel-type agricultural tractors shall be... load is applied. (ii) The following definitions shall apply: W = Tractor weight (see 29 CFR 1928.51(a... conditions shall be met: (A) The protective frame and tractor shall be tested at the weight defined by 29...

  18. 29 CFR 1928.52 - Protective frames for wheel-type agricultural tractors-test procedures and performance requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... CFR 1928.51. (b) Types of tests. All protective frames for wheel-type agricultural tractors shall be... load is applied. (ii) The following definitions shall apply: W = Tractor weight (see 29 CFR 1928.51(a... conditions shall be met: (A) The protective frame and tractor shall be tested at the weight defined by 29...

  19. The effect of bioterrorism messages on anxiety levels.

    PubMed

    Lightstone, Sandra N; Swencionis, Charles; Cohen, Hillel W

    Public health messages sometimes use graphic language to discourage health-adverse behaviors. However, such messages could provoke adverse stress and anxiety reactions. To assess whether public health messages on bioterrorism might measurably increase stress and anxiety, we conducted a randomized controlled trial in which potent and neutral messages were randomly allocated to 116 graduate students. Pre- and post-message anxiety scores of the State-Trait Anxiety Inventory (STAI), a validated instrument, were recorded, and within- and between-group score changes compared. Reading the potent message significantly (p=.003) elevated STAI anxiety scores, while reading the neutral messages decreased scores (p<.001). The between-group difference was also statistically significant (p=.001). Potent smoking and drunk-driving cessation messages have clear benefits, but messages about bioterrorism do not. Our findings provide evidence that such messages have at least the potential of harm, so that weighing benefits and risks of such messages is warranted. PMID:17686681

  20. Media exposure to bioterrorism: stress and the anthrax attacks.

    PubMed

    Dougall, Angela Liegey; Hayward, Michele C; Baum, Andrew

    2005-01-01

    This study examined media exposure and adjustment to anthrax bioterrorism attacks and the terrorist attacks on 9/11 in a sample of 300 people who lived distant from the attacks. Measures of direct and indirect exposure to terrorism, perceived risk of anthrax exposure, psychological distress, and outlook were assessed at 2 to 3 months and at 8 months after the first reported anthrax attack. Initial anthrax media exposure was a powerful predictor of distress, whereas subsequent anthrax media exposure only predicted negative changes in outlook over time. Perceived risk of anthrax exposure predicted distress and outlook but did not appear to mediate the effects of media exposure. Determining the nature and consequences of media exposure to threatening and frightening events like terrorism will help predict and manage response to future bioterrorism. PMID:15899708

  1. Balancing in a crisis? Bioterrorism, public health and privacy.

    PubMed

    Goldman, Janlori

    2005-01-01

    Post-September 11, the government has been rapidly funding public health initiatives to bolster the Nation's ability to respond to bioterrorist attacks. While the infusion of money into the public health system is laudable, the pressure to enact legislation quickly has resulted in laws and policies that ignore privacy and civil liberties and that favor anti-bioterror initiatives over more common public health concerns. A public health agenda that ignores privacy and civil liberties will undermine public trust, leading people to not fully participate in critical public health activities. Our Nation is far more likely to succeed in preventing and responding to a potential act of bioterrorism if we embrace the principle that advancing public health and preserving individual liberties are symbiotic and inextricable. PMID:16477799

  2. The bio-terrorism threat and casualty prevention.

    SciTech Connect

    Noel, William P.

    1999-10-01

    The bio-terrorism threat has become the 'poor man's' nuclear weapon. The ease of manufacture and dissemination has allowed an organization with only rudimentary skills and equipment to pose a significant threat with high consequences. This report will analyze some of the most likely agents that would be used, the ease of manufacture, the ease of dissemination and what characteristics of the public health response that are particularly important to the successful characterization of a high consequence event to prevent excessive causalities.

  3. Implications drawn from a military bioterror exercise in Israel.

    PubMed

    Berger, Tamar; Fogel, Itay; Poles, Lion; Aran, Adi Avniel; Shental, Omri; Kassirer, Michael

    2015-01-01

    Orange Flame is an Israeli preparedness build-up project, conducted by the Ministry of Health, that is aimed at improving national readiness and preparedness for unusual biological events. The project is intended for both medical and nonmedical organizations, and, since 2011, the exercise has also included operational units outside the medical corps. This has provided valuable insights into the consequences of bioterror or naturally occurring outbreaks for operative functionality and for the unique medical, logistical, and administrative efforts required from the armed forces in such an event. The 2-day drill reported on here executed a notional scenario in which category A bioterror agents were dispersed, causing civil and military casualties. Military personnel observed and assessed the performances of all participating organizations and observed the employment of emergency protocols during the drill. Military sustainment and operative capabilities were significantly affected by the occurrence of an unusual biological event. Comprehensive actions to be executed during such a scenario included quarantining military bases, considering postponement of military operations, and transferring on-call missions to other bases. Logistic consequences included the need for manpower and equipment reinforcement, as well as food and water supplies in cases of suspected source contamination. The project unveiled many operational and logistic quandaries and exposed various potential effects of a bioterror attack in the military. Lessons learned were used to revise preevent national and military doctrine for unusual biological events. PMID:25813977

  4. Protection of groundwater from agricultural pollution: institutions and incentives. [Long Island case study

    SciTech Connect

    Baker, B.P.

    1985-01-01

    Contamination of groundwater by agricultural practices presents a dilemma between protecting a vital resource and preserving a valuable part of the economy. Legal institutions to protect groundwater have been developed on an ad hoc basis. The institutions that deal with the following environmental problems are critically evaluated: prevention of water pollution, regulation of pesticides, and protection of drinking water. While these institutions mitigate the problem, they fail to solve it. Long Island is used as a case study. This unique region presents a case where groundwater contamination problems are particularly troublesome. The dominant crop of the region is potatoes. Monocultural practices have led to severe pest problems, including a large infestation of the Colorado potato beetle. Methods of pest control have employed large doses of pesticides. The hydrogeology of the region makes the underlying aquifer particularly susceptible to pesticide leaching. The resulting contamination has caused two pesticides to be banned, and a third to be withdrawn from the market. Producers have had difficulty adjusting to the unavailability of these means to reduce Colorado potato beetle damage.

  5. The local view on the role of plant protection in sustainable agriculture in India.

    PubMed

    Jayaraj, S; Rabindra, R J

    1993-01-01

    Indiscriminate use of chemical insecticides has affected humans and their environment and contributed significantly to reduced productivity of crops. With the increasing realization of the importance of sustainable agriculture, the concept of integrated pest management (IPM) for sustainable agriculture has emerged. In the recent past entomologists and the farmers have identified methods of pest management that are ecologically non-disruptive and stable. Concurrently indigenous crop varieties with resistance to pests and diseases have been developed and cultivated. According to the principle of 'organic farming', several non-chemical methods have become popular among the local farmers. Simple cultural practices like increasing the seed rate to compensate for pest damage, adjusting the time of sowing to avoid pest damage, mulching, intercropping, trap cropping and crop rotation have been found to provide adequate protection from pest damage with no additional cost and without harmful effects on the environment. The age-old method of catch and kill is still being practised by farmers, particularly for cotton. Mechanical methods like the bow trap for control of rats and provision of tin sheets around coconut tree trunks to prevent rats damaging the nuts are still being adopted. The use of botanical materials such as the neem products for pest management has been well received almost all over the world. Biological control using the natural enemies of insect pests has become very popular among the farmers in the 1980s. The farmers who clamoured for chemical pesticides in the 1960s and 1970s are now disillusioned with these poisonous eco-destabilizing substances; they want sensible, biologically rational methods of IPM. Pest surveillance and monitoring play an important role in IPM for sustainable agriculture. PMID:8149820

  6. Bioterrorism and Emergency Preparedness in Aging (BTEPA): HRSA-Funded GEC Collaboration for Curricula and Training

    ERIC Educational Resources Information Center

    Johnson, Arleen; Roush, Robert E., Jr.; Howe, Judith L.; Sanders, Margaret; McBride, Melen R.; Sherman, Andrea; Palmisano, Barbara; Tumosa, Nina; Perweiler, Elyse A.; Weiss, Joan

    2006-01-01

    Frail elders living alone or in long-term care settings are particularly vulnerable to bioterrorism and other emergencies due to their complex physical, social and psychological needs. This paper provides an overview of the recent literature on bioterrorism and emergency preparedness in aging (BTEPA); discusses federal initiatives by the health…

  7. The plague of Athens: an ancient act of bioterrorism?

    PubMed

    Papagrigorakis, Manolis J; Synodinos, Philippos N; Stathi, Angeliki; Skevaki, Chrysanthi L; Zachariadou, Levantia

    2013-09-01

    Recent data implicate Salmonella enterica serovar Typhi as a causative pathogen of the Plague of Athens during the Peloponnesian War (430-426 bc). According to Thucydides, the sudden outbreak of the disease may link to poisoning of the water reservoirs by the Spartans. The siege of a city was aimed at exhausting the supplies of a population, which often led to the outbreak and spread of epidemics. Poisoning of the water reservoirs of a besieged city as an act of bioterrorism would probably shorten the necessary time for such conditions to appear. PMID:24041196

  8. Clinicopathologic aspects of animal and zoonotic diseases of bioterrorism.

    PubMed

    Mattix, Marc E; Zeman, David H; Moeller, Robert; Jackson, Carney; Larsen, Thomas

    2006-06-01

    We live in an era of emerging infectious diseases and the threat of bioterrorism. Most of the infectious agents of modern concern, from plague to avian influenza H5N1, are zoonotic diseases: infectious agents that reside in quiet animal reservoir cycles that are transmitted occasionally to humans. The public health, health care, and veterinary communities have an enormous challenge in the early recognition, reporting, treatment, and prevention of zoonotic diseases. An intimate understanding of the natural ecology, geographic distribution, clinical signs, lesions, and diagnosis of these diseases is essential for the early recognition and control of these diseases. PMID:16815461

  9. 29 CFR 1928.53 - Protective enclosures for wheel-type agricultural tractors-test procedures and performance...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... specified in 29 CFR 1928.51. (b) Types of tests. All protective enclosures for wheel-type agricultural... following definitions shall apply: W = Tractor weight (see 29 CFR 1928.51(a)) in lb (W ′ in kg); E is... and point of load application for both side and rear shall be the same as specified in 29 CFR...

  10. 29 CFR 1928.53 - Protective enclosures for wheel-type agricultural tractors-test procedures and performance...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... specified in 29 CFR 1928.51. (b) Types of tests. All protective enclosures for wheel-type agricultural... following definitions shall apply: W = Tractor weight (see 29 CFR 1928.51(a)) in lb (W ′ in kg); E is... and point of load application for both side and rear shall be the same as specified in 29 CFR...

  11. 29 CFR 1928.52 - Protective frames for wheel-type agricultural tractors-test procedures and performance requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... to 5 mph (4.8 to 8.0 kph) at maximum governed engine rpm by driving forward directly up a minimum slope of 60° ±5° as shown in Figure C-11, or by an alternative equivalent means. The engine clutch may... CFR 1928.51. (b) Types of tests. All protective frames for wheel-type agricultural tractors shall...

  12. 29 CFR 1928.52 - Protective frames for wheel-type agricultural tractors-test procedures and performance requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... to 5 mph (4.8 to 8.0 kph) at maximum governed engine rpm by driving forward directly up a minimum slope of 60° ±5° as shown in Figure C-11, or by an alternative equivalent means. The engine clutch may... CFR 1928.51. (b) Types of tests. All protective frames for wheel-type agricultural tractors shall...

  13. 29 CFR 1928.52 - Protective frames for wheel-type agricultural tractors-test procedures and performance requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... to 5 mph (4.8 to 8.0 kph) at maximum governed engine rpm by driving forward directly up a minimum slope of 60° ± 5° as shown in Figure C-11, or by an alternative equivalent means. The engine clutch may... CFR 1928.51. (b) Types of tests. All protective frames for wheel-type agricultural tractors shall...

  14. Bioterrorism: a new frontier for drug discovery and development.

    PubMed

    Shailubhai, Kunwar

    2003-08-01

    Only a few years ago bioterrorism was considered a remote concern but today it has reached the forefront of the public imagination following recent terrorist attacks around the world. The disaster of September 11 2001, followed by anthrax letters sent via the US postal system, and now the renewed tension in the Middle East, have all brought the possibility of bioterrorism a little closer to reality. A number of biological agents could be used in a terrorist attack, including anthrax, botulinum, plague, smallpox, staphylococcal and streptococcal toxins, and the list of emerging pathogens is evolving rapidly. The serious diseases that these agents produce could cause considerable morbidity and mortality if used in a terrorist attack. This evolving threat presents the medical, public health and scientific communities with pressing challenges. The present research efforts in academia are primarily focused on the basic research on the pathogens that are considered to be bioweapons for terrorist attack. Thus, collaborative efforts between academic institutes, pharmaceutical industries and governmental agencies are warranted to translate basic research into drugs, vaccines and diagnostic tests. This review provides a brief overview of the threat from biological weapons and the current biodefense strategy to prevent and control outbreaks of diseases caused by intentional release of these bioweapons of mass destruction. PMID:12917773

  15. Anthrax: a continuing concern in the era of bioterrorism

    PubMed Central

    2005-01-01

    Anthrax, a potentially fatal infection, is a virulent and highly contagious disease. It is caused by a gram-positive, toxigenic, spore-forming bacillus: Bacillus anthracis. For centuries, anthrax has caused disease in animals and, although uncommonly, in humans throughout the world. Descriptions of this naturally occurring disease begin in antiquity. Anthrax is primarily a disease of herbivores, which are infected by ingestion of spores from the soil. With the advent of modern microbiology, Pasteur developed the first successful anthrax vaccine in 1881. The incidence of the disease has continually decreased since the late 19th century, and animal vaccination programs drastically reduced the animal mortality from the disease. However, anthrax spores continue to be documented in soil samples from throughout the world. Research on anthrax as a biological weapon began more than 80 years ago, and today at least 17 nations are believed to have offensive biological weapons programs that include anthrax. Recent events in the USA have shown how society is affected by both hoax and real threats of anthrax bioweapons. This fourth article in the series on weapons of biowarfare/bioterrorism summarizes the historical background of anthrax as well as clinical and laboratory information useful for bioterrorism preparedness. PMID:16200179

  16. Aum Shinrikyo and the Japanese law on bioterrorism.

    PubMed

    Sugishima, Masaaki

    2003-01-01

    Before the sarin incidents in Tokyo and Matsumoto, the Aum Shinrikyo (now Aleph) had tried to conduct bioterrorism with botulinum toxin and Bacillus anthracis. Followers of the Aum could not overcome technical difficulties inherent in developing biological weapons, and the perpetrators had not been prosecuted for their failed attempts of bioterrorism. But the Aum's biological attack revealed several shortcomings in the Japanese law that regulated biological weapons. Since the missile experiment of North Korea conducted in 1998, the Japanese government has come to consider the threat posed by biological weapons more seriously. In 2001, after the 11 September 2001 terrorist attacks and the series of anthrax letter scares in the United States of America, the Japanese government established its Five Basic Principles for Chemical and Biological Weapons Terrorism and several measures were taken at the central and local levels. Activities of the Aum have been monitored by the Public Security Investigation Agency and the National Police Agency under the Anti-Aum Law since 2000. PMID:15141855

  17. Bioterrorism and the Role of the Clinical Microbiology Laboratory.

    PubMed

    Wagar, Elizabeth

    2016-01-01

    Regular review of the management of bioterrorism is essential for maintaining readiness for these sporadically occurring events. This review provides an overview of the history of biological disasters and bioterrorism. I also discuss the recent recategorization of tier 1 agents by the U.S. Department of Health and Human Services, the Laboratory Response Network (LRN), and specific training and readiness processes and programs, such as the College of American Pathologists (CAP) Laboratory Preparedness Exercise (LPX). LPX examined the management of cultivable bacterial vaccine and attenuated strains of tier 1 agents or close mimics. In the LPX program, participating laboratories showed improvement in the level of diagnosis required and referral of isolates to an appropriate reference laboratory. Agents which proved difficult to manage in sentinel laboratories included the more fastidious Gram-negative organisms, especially Francisella tularensis and Burkholderia spp. The recent Ebola hemorrhagic fever epidemic provided a check on LRN safety processes. Specific guidelines and recommendations for laboratory safety and risk assessment in the clinical microbiology are explored so that sentinel laboratories can better prepare for the next biological disaster. PMID:26656673

  18. After 9/11: priority focus areas for bioterrorism preparedness in hospitals.

    PubMed

    Murphy, Jenifer K

    2004-01-01

    Following the terrorist attacks of September 11, 2001, bioterrorism preparedness was a priority in hospitals, but it did not remain a priority. As a result, hospitals are still unprepared to deal with the effects of a bioterrorist attack. The government has provided initial funding to state and local governments for bioterrorism preparedness; however, much of this money has yet to reach hospitals. With the inadequate funding available to hospitals, four initial measures must be focused on. These focus areas are community involvement, hospital staff education, information technology and disease surveillance improvement, and additional equipment and staff acquisition. Hospitals should also make bioterrorism-preparedness planning a regional effort. PMID:15328657

  19. Polyacrylamide preparations for protection of water quality threatened by agricultural runoff contaminants.

    PubMed

    Entry, James A; Sojka, R E; Watwood, Maribeth; Ross, Craig

    2002-01-01

    Waste streams associated with a variety of agricultural runoff sources are major contributors of nutrients, pesticides and enteric microorganisms to surface and ground waters. Water soluble anionic polyacrylamide (PAM) was found to be a highly effective erosion-preventing and infiltration-enhancing polymer, when applied at rates of 1-10 g m(-3) in furrow irrigation water. Water flowing from PAM treated irrigation furrows show large reductions in sediment, nutrients and pesticides. Recently PAM and PAM + CaO and PAM + Al(SO4)3 mixtures have been shown to filter bacteria, fungi and nutrients from animal wastewater. Low concentrations of PAM [175-350 g PAM ha(-1) as PAM or as PAM + CaO and PAM + Al(SO4) mixture] applied to the soil surface, resulted in dramatic decreases (10 fold) of total, coliform and fecal streptococci bacteria in cattle, fish and swine wastewater leachate and surface runoff. PAM treatment also filtered significant amounts of NH4, PO4 and total P in cattle and swine wastewater. This points to the potential of developing PAM as a water quality protection measure in combination with large-scale animal feeding operations. Potential benefits of PAM treatment of animal facility waste streams include: (1) low cost, (2) easy and quick application. (3) suitability for use with other pollution reduction techniques. Research on the efficacy of PAM for removal of protozoan parasites and viruses and more thorough assessment of PAM degradation in different soils is still needed to completely evaluate PAM treatment as an effective waste water treatment. We will present analysis and feasibility of using PAM, PAM + Al(SO4)3, and PAM + CaO application for specific applications. Our results demonstrate their potential efficacy in reducing sediment, nutrients and microorganisms from animal production facility effluents. PMID:12395830

  20. Presence of plant protection products in three agricultural areas of Regione Lazio.

    PubMed

    Conte, E; Rossi, E; Spera, G; Pompi, V; Carfi', F; Spadoni, A R; Rosati, M; Montereali, M R; Donnarumma, L; Perconti, W

    2003-01-01

    Aim of the research was to verify the impact of plant protection products on three significant agricultural areas of Regione Lazio: Maccarese, Cisterna di Latina, Sabaudia-Terracina. This research studied the presence of some active ingredients, indicated by technicians as distributed, on soil, water, crop and air samples, the last one in greenhouse; the analysis, carried out by multi-residue methods, allowed to investigate also on a large amount of active ingredients not indicated by technicians. The determinations have been obtained, using internal standards, by GC-NPD, GC-ECD, HPLC-UV, HPLC-DAD, with different columns, conditions and wavelength of adsorption. Taking into account the results we could to assert that only a small part of the molecules searched were found in the samples and that they are typical for the crops and the environment treated. In greenhouse, more persistence was founded in wood greenhouse, treated from the outside, probably for the release of a.i. in time from wood and for a better distribution. The active ingredients more frequently founded must be controlled to avoid possible accumulation or leaching, especially for herbicides in the areas of Maccarese and Cisterna di Latina. Furthermore, the molecule on which more attention must be done when applied, are: linuron on carrots, penconazole on zucchini and cymoxanil, often used inappropriately, particularly on minor crops, like red-radish. Although the number of sampling was limited, it has been possible to outline the situation in the three zones considered, for directing choices, that could be more sensible at sanitary spin-off and at the environment. PMID:15151325

  1. Bringing together science and policy to protect and enhance wetland ecosystem services in agricultural landscapes

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Wetland ecosystems operate at the cusp of hydrological and ecological functioning of agricultural landscapes, and provide a range important functions that benefit human societies worldwide. However, agricultural development has led to the drainage, degradation, and loss of vast areas of wetland that...

  2. Intelligent adversary risk analysis: a bioterrorism risk management model.

    PubMed

    Parnell, Gregory S; Smith, Christopher M; Moxley, Frederick I

    2010-01-01

    The tragic events of 9/11 and the concerns about the potential for a terrorist or hostile state attack with weapons of mass destruction have led to an increased emphasis on risk analysis for homeland security. Uncertain hazards (natural and engineering) have been successfully analyzed using probabilistic risk analysis (PRA). Unlike uncertain hazards, terrorists and hostile states are intelligent adversaries who can observe our vulnerabilities and dynamically adapt their plans and actions to achieve their objectives. This article compares uncertain hazard risk analysis with intelligent adversary risk analysis, describes the intelligent adversary risk analysis challenges, and presents a probabilistic defender-attacker-defender model to evaluate the baseline risk and the potential risk reduction provided by defender investments. The model includes defender decisions prior to an attack; attacker decisions during the attack; defender actions after an attack; and the uncertainties of attack implementation, detection, and consequences. The risk management model is demonstrated with an illustrative bioterrorism problem with notional data. PMID:20002893

  3. Scientists urge DHS to improve Bioterrorism Risk Assessment.

    PubMed

    Parnell, Gregory S; Borio, Luciana L; Brown, Gerald G; Banks, David; Wilson, Alyson G

    2008-12-01

    In 2006, the Department of Homeland Security (DHS) completed its first Bioterrorism Risk Assessment (BTRA), intended to be the foundation for DHS's subsequent biennial risk assessments mandated by Homeland Security Presidential Directive 10 (HSPD-10). At the request of DHS, the National Research Council established the Committee on Methodological Improvements to the Department of Homeland Security's Biological Agent Risk Analysis to provide an independent, scientific peer review of the BTRA. The Committee found a number of shortcomings in the BTRA, including a failure to consider terrorists as intelligent adversaries in their models, unnecessary complexity in threat and consequence modeling and simulations, and a lack of focus on risk management. The Committee unanimously concluded that an improved BTRA is needed to provide a more credible foundation for risk-informed decision making. PMID:18976117

  4. Simulation modeling of anthrax spore dispersion in a bioterrorism incident.

    PubMed

    Reshetin, Vladimir P; Regens, James L

    2003-12-01

    Recent events have increased awareness of the risk posed by terrorist attacks. Bacillus anthracis has resurfaced in the 21st century as a deadly agent of bioterrorism because of its potential for causing massive civilian casualties. This analysis presents the results of a computer simulation of the dispersion of anthrax spores in a typical 50-story, high-rise building after an intentional release during a bioterrorist incident. The model simulates aerosol dispersion in the case of intensive, small-scale convection, which equalizes the concentration of anthrax spores over the building volume. The model can be used to predict the time interval required for spore dispersion throughout a building after a terrorist attack in a high-rise building. The analysis reveals that an aerosol release of even a relatively small volume of anthrax spores during a terrorist incident has the potential to quickly distribute concentrations that are infectious throughout the building. PMID:14641889

  5. [The strategic plan for preparedness and response to bioterrorism in Korea].

    PubMed

    Hwang, Hyun Soon

    2008-07-01

    Following the Anthrax bioterrorism attacks in the US in 2001, the Korean government established comprehensive countermeasures against bioterrorism. These measures included the government assuming management of all infectious agents that cause diseases, including smallpox, anthrax, plaque, botulism, and the causative agents of viral hemorrhagic fevers (ebola fever, marburg fever, and lassa fever) for national security. In addition, the Korean government is reinforcing the ability to prepare and respond to bioterrorism. Some of the measures being implemented include revising the laws and guidelines that apply to the use of infectious agents, the construction and operation of dual surveillance systems for bioterrorism, stockpiling and managing products necessary to respond to an emergency (smallpox vaccine, antibiotics, etc.) and vigorously training emergency room staff and heath workers to ensure they can respond appropriately. In addition, the government's measures include improved public relations, building and maintaining international cooperation, and developing new vaccines and drugs for treatments of infectious agents used to create bioweapons. PMID:18664725

  6. Emotional and Behavioral Consequences of Bioterrorism: Planning a Public Health Response

    PubMed Central

    Stein, Bradley D; Tanielian, Terri L; Eisenman, David P; Keyser, Donna J; Burnam, M Audrey; Pincus, Harold A

    2004-01-01

    Millions of dollars have been spent improving the public health system's bioterrorism response capabilities. Yet relatively little attention has been paid to precisely how the public will respond to bioterrorism and how emotional and behavioral responses might complicate an otherwise successful response. This article synthesizes the available evidence about the likely emotional and behavioral consequences of bioterrorism to suggest what decision makers can do now to improve that response. It examines the emotional and behavioral impact of previous “bioterrorism-like” events and summarizes interviews with experts who have responded to such events or conducted research on the effects of communitywide disasters. The article concludes by reflecting on the evidence and experts’ perspectives to suggest actions to be taken now and future policy and research priorities. PMID:15330972

  7. 29 CFR 1926.1002 - Protective frames (roll-over protective structures, known as ROPS) for wheel-type agricultural...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... provisions of 29 CFR 1926.1001 and 1926.1003 for rubber-tired dozers and rubber-tired loaders may be used... section. (4) For overhead protection requirements, see 29 CFR 1926.1003. (5) The following provisions... in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. (ii) SAE standard J168-1970 appears in the...

  8. 29 CFR 1926.1002 - Protective frames (roll-over protective structures, known as ROPS) for wheel-type agricultural...

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... provisions of 29 CFR 1926.1001 and 1926.1003 for rubber-tired dozers and rubber-tired loaders may be used... section. (4) For overhead protection requirements, see 29 CFR 1926.1003. (5) The following provisions... in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. (ii) SAE standard J168-1970 appears in the...

  9. 29 CFR 1926.1002 - Protective frames (roll-over protective structures, known as ROPS) for wheel-type agricultural...

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... provisions of 29 CFR 1926.1001 and 1926.1003 for rubber-tired dozers and rubber-tired loaders may be used... section. (4) For overhead protection requirements, see 29 CFR 1926.1003. (5) The following provisions... in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. (ii) SAE standard J168-1970 appears in the...

  10. 29 CFR 1926.1002 - Protective frames (roll-over protective structures, known as ROPS) for wheel-type agricultural...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... provisions of 29 CFR 1926.1001 and 1926.1003 for rubber-tired dozers and rubber-tired loaders may be used... section. (4) For overhead protection requirements, see 29 CFR 1926.1003. (5) The following provisions... in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. (ii) SAE standard J168-1970 appears in the...

  11. 29 CFR 1926.1002 - Protective frames (roll-over protective structures, known as ROPS) for wheel-type agricultural...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... provisions of 29 CFR 1926.1001 and 1926.1003 for rubber-tired dozers and rubber-tired loaders may be used... section. (4) For overhead protection requirements, see 29 CFR 1926.1003. (5) The following provisions... in accordance with 5 U.S.C. 552(a) and 1 CFR part 51. (ii) SAE standard J168-1970 appears in the...

  12. Informing policy to protect coastal coral reefs: insight from a global review of reducing agricultural pollution to coastal ecosystems.

    PubMed

    Kroon, Frederieke J; Schaffelke, Britta; Bartley, Rebecca

    2014-08-15

    The continuing degradation of coral reefs has serious consequences for the provision of ecosystem goods and services to local and regional communities. While climate change is considered the most serious risk to coral reefs, agricultural pollution threatens approximately 25% of the total global reef area with further increases in sediment and nutrient fluxes projected over the next 50 years. Here, we aim to inform coral reef management using insights learned from management examples that were successful in reducing agricultural pollution to coastal ecosystems. We identify multiple examples reporting reduced fluxes of sediment and nutrients at end-of-river, and associated declines in nutrient concentrations and algal biomass in receiving coastal waters. Based on the insights obtained, we recommend that future protection of coral reef ecosystems demands policy focused on desired ecosystem outcomes, targeted regulatory approaches, up-scaling of watershed management, and long-term maintenance of scientifically robust monitoring programs linked with adaptive management. PMID:24975091

  13. Low Energy Technology. A Unit of Instruction in Florida Agriculture. Crop Protection with Integrated Pest Management.

    ERIC Educational Resources Information Center

    Florida Univ., Gainesville. Inst. of Food and Agricultural Sciences.

    This unit of instruction on integrated pest management was designed for use by agribusiness and natural resources teachers in Florida high schools and by agricultural extension agents as they work with adults and students. It is one of a series of 11 instructional units (see note) written to help teachers and agents to educate their students and…

  14. Protecting and Promoting Indigenous Knowledge: Environmental Adult Education and Organic Agriculture

    ERIC Educational Resources Information Center

    Sumner, Jennifer

    2008-01-01

    Given today's pressing environmental issues, environmental adult educators can help us learn to live more sustainably. One of the models for more sustainable ways of life is organic agriculture, based in a knowledge system that works with nature, not against it. In order to understand this knowledge, we need to frame it in a way that captures all…

  15. Resource Use Among Rural Agricultural Households Near Protected Areas in Vietnam: The Social Costs of Conservation and Implications for Enforcement

    NASA Astrophysics Data System (ADS)

    McElwee, Pamela D.

    2010-01-01

    This article examines the use of forests in a protected area by nearby agriculturalists in central Vietnam. Research indicates that the majority of rural farmers interviewed who lived near a state designated protected area were receiving both subsistence and cash incomes from forest-based activities, primarily from the collection of forest products. However, much of the collection of forest produce was officially illegal, as it occurred in state protected forests, and interdiction efforts were on the increase. Yet, little attention has been paid in Vietnam to the need for income substitution for households who lose access to forest produce as a result of conservation enforcement, particularly in the case of farmers who live near, but not in, protected areas; their resources use has been ‘invisible’ due to a lack of attention and research on the topic. This misunderstanding of the importance of forests to rural farmers has the potential to result in households facing adverse welfare and livelihood outcomes as protected areas boundaries are tightened, and local communities face increased opportunity costs due to stricter conservation enforcement. The article concludes that substitution for loss of income due to conservation activities would best be achieved through carefully targeted interventions to specific high-impact and high-dependency households. Additionally, investments in new sources of wage labor and other low capital-input activities, rather than in agriculture, would likely be of most benefit.

  16. Resource use among rural agricultural households near protected areas in Vietnam: the social costs of conservation and implications for enforcement.

    PubMed

    McElwee, Pamela D

    2010-01-01

    This article examines the use of forests in a protected area by nearby agriculturalists in central Vietnam. Research indicates that the majority of rural farmers interviewed who lived near a state designated protected area were receiving both subsistence and cash incomes from forest-based activities, primarily from the collection of forest products. However, much of the collection of forest produce was officially illegal, as it occurred in state protected forests, and interdiction efforts were on the increase. Yet, little attention has been paid in Vietnam to the need for income substitution for households who lose access to forest produce as a result of conservation enforcement, particularly in the case of farmers who live near, but not in, protected areas; their resources use has been 'invisible' due to a lack of attention and research on the topic. This misunderstanding of the importance of forests to rural farmers has the potential to result in households facing adverse welfare and livelihood outcomes as protected areas boundaries are tightened, and local communities face increased opportunity costs due to stricter conservation enforcement. The article concludes that substitution for loss of income due to conservation activities would best be achieved through carefully targeted interventions to specific high-impact and high-dependency households. Additionally, investments in new sources of wage labor and other low capital-input activities, rather than in agriculture, would likely be of most benefit. PMID:19924473

  17. Tabletop scenarios for realism in bioterrorism and threat preparedness.

    PubMed

    Abraham, Rachel T; Walls, Richard T; Fischer, Mark; Markovic-Reed, Sandra; Solovieva, Tatiana I; Russell, Floyd K; Ducatman, Alan M

    2012-01-01

    Five realistic tabletop scenarios were designed to facilitate threat preparedness training of Medical, Public Health, Nursing, Emergency Services, Mental Health, Allied Health, and Pharmacy personnel. Training scenarios were (1) student contaminates lettuce (Act) in a state university with Shigella sonnei (Agent), (2) dismissed athlete contaminates ice (Act) at the basketball tournament with Escherichia coli (Agent), (3) workers fail to report abandoned backpacks (Act) at a state fair that contain smallpox virus (Agent), (4) terrorists expose county residents (Act) to Pneumonic plague bacterium (Agent), and (5) infected birds expose field-trip participants (Act) to Avian influenza virus (Agent). Evaluation of the tabletops yielded positive ratings of educational outcomes in these domains: well-structured, organized, plausible, realistic, engaging, on-target, useful, and multidisciplinary. Attendees with previous blended-learning courses on bioterrorism and threat preparedness enhanced performance in the tabletop exercises. Evaluative data indicated a new level of competence and self-confidence about being part of a coordinated, local-level, interdisciplinary response. PMID:23472535

  18. Bioterrorism preparedness and response in European public health institutes.

    PubMed

    Coignard, B

    2001-11-01

    The terrorist attacks on 11 September 2001 and the deliberate release of anthrax in the United States had consequences for public health not only there, but also in Europe. Europe's public health systems had to manage numerous postal materials possibly contaminated with anthrax. Our survey aimed to document the response of European public health institutes to recent bioterrorist events to identify the gaps that need to be addressed; 18 institutes from 16 countries participated in this Euroroundup. Bioterrorist threats in Europe were hoaxes only, and should be considered as a "preparedness exercise" from which three lessons can be drawn. Firstly, because of inadequate preparedness planning and funding arrangements, Europe was not ready in October 2001 to respond to bioterrorism. Secondly, although European institutes reacted quickly and adapted their priorities to a new type of threat, they need adequate and sustained support from national governments to maintain their overall capacity. Thirdly, the recent crisis demonstrated the need for increased investment in epidemiology training programmes and the establishment of a technical coordination unit for international surveillance and outbreak response in the European Union. PMID:11891386

  19. Countering the livestock-targeted bioterrorism threat and responding with an animal health safeguarding system.

    PubMed

    Yeh, J-Y; Lee, J-H; Park, J-Y; Cho, Y S; Cho, I-S

    2013-08-01

    Attacks against livestock and poultry using biological agents constitute a subtype of agroterrorism. These attacks are defined as the intentional introduction of an animal infectious disease to strike fear in people, damage a nation's economy and/or threaten social stability. Livestock bioterrorism is considered attractive to terrorists because biological agents for use against livestock or poultry are more readily available and difficult to monitor than biological agents for use against humans. In addition, an attack on animal husbandry can have enormous economic consequences, even without human casualties. Animal husbandry is vulnerable to livestock-targeted bioterrorism because it is nearly impossible to secure all livestock animals, and compared with humans, livestock are less well-guarded targets. Furthermore, anti-livestock biological weapons are relatively easy to employ, and a significant effect can be produced with only a small amount of infectious material. The livestock sector is presently very vulnerable to bioterrorism as a result of large-scale husbandry methods and weaknesses in the systems used to detect disease outbreaks, which could aggravate the consequences of livestock-targeted bioterrorism. Thus, terrorism against livestock and poultry cannot be thought of as either a 'low-probability' or 'low-consequence' incident. This review provides an overview of methods to prevent livestock-targeted bioterrorism and respond to terrorism involving the deliberate introduction of a pathogen-targeting livestock and poultry. PMID:22726305

  20. Training Future Physicians about Weapons of Mass Destruction: Report of the Expert Panel on Bioterrorism Education for Medical Students.

    ERIC Educational Resources Information Center

    Association of American Medical Colleges, Washington, DC.

    The Association of American Medical Colleges (AAMC) convened a multidisciplinary group of experts to share their insights about the learning objectives and educational experiences that they would recommend for the training of future physicians about bioterrorism. The expert panel broadened the scope of their discussion beyond bioterrorism to…

  1. A test method for the evaluation of protective glove materials used in agricultural pesticide operations.

    PubMed

    Ehntholt, D J; Cerundolo, D L; Bodek, I; Schwope, A D; Royer, M D; Nielsen, A P

    1990-09-01

    The ASTM Standard Test Method for Resistance of Protective Clothing Materials to Permeation by Liquids and Gases (F 739-85) and the recommended permeation cell have been modified to permit the testing of protective clothing materials for permeation by the low volatility, low water solubility active ingredients present in many pesticide formulations. The modification makes use of solid collection medium, a thin (0.02-in. thick) sheet of silicone rubber, to collect permeants. Those compounds permeating the protective material can then be desorbed into an appropriate solvent and analyzed using conventional methods and instruments. A series of permeation tests have been conducted using samples of 10 common, commercially available protective glove materials and the modified cell. Permeation of the active ingredient as well as carrier solvent components of several concentrated pesticide formulations containing low volatility, low water solubility active ingredients and aromatic hydrocarbon carrier solvents has been monitored. The relative breakthrough and the total mass of material permeating the glove materials appears to be strongly related to the concentration of the aromatic carrier solvent present in the formulations studied to date. The collection method was found to be less useful for monitoring the permeation of active ingredients, which have reasonably high water solubilities. The results obtained by using this method with samples of protective glove materials challenged by several concentrated pesticide formulations are described. For these formulations containing xylene boiling range aromatic solvents, gloves made of nitrile rubber, butyl rubber, and Silver Shield were most resistant to permeation; natural rubber and polyethylene glove materials were least resistant. PMID:1699398

  2. Predicting Response to Reassurances and Uncertainties in Bioterrorism Communications for Urban Populations in New York and California

    PubMed Central

    Vaughan, Elaine; Tinker, Tim L.; Truman, Benedict I.; Edelson, Paul; Morse, Stephen S.

    2015-01-01

    Recent national plans for recovery from bioterrorism acts perpetrated in densely populated urban areas acknowledge the formidable technical and social challenges of consequence management. Effective risk and crisis communication is one priority to strengthen the U.S.’s response and resilience. However, several notable risk events since September 11, 2001, have revealed vulnerabilities in risk/crisis communication strategies and infrastructure of agencies responsible for protecting civilian populations. During recovery from a significant biocontamination event, 2 goals are essential: (1) effective communication of changing risk circumstances and uncertainties related to cleanup, restoration, and reoccupancy; and (2) adequate responsiveness to emerging information needs and priorities of diverse populations in high-threat, vulnerable locations. This telephone survey study explored predictors of public reactions to uncertainty communications and reassurances from leaders related to the remediation stage of an urban-based bioterrorism incident. African American and Hispanic adults (N = 320) were randomly sampled from 2 ethnically and socioeconomically diverse geographic areas in New York and California assessed as high threat, high vulnerability for terrorism and other public health emergencies. Results suggest that considerable heterogeneity exists in risk perspectives and information needs within certain sociodemographic groups; that success of risk/crisis communication during recovery is likely to be uneven; that common assumptions about public responsiveness to particular risk communications need further consideration; and that communication effectiveness depends partly on preexisting values and risk perceptions and prior trust in leaders. Needed improvements in communication strategies are possible with recognition of where individuals start as a reference point for reasoning about risk information, and comprehension of how this influences subsequent

  3. Predicting response to reassurances and uncertainties in bioterrorism communications for urban populations in New York and California.

    PubMed

    Vaughan, Elaine; Tinker, Tim L; Truman, Benedict I; Edelson, Paul; Morse, Stephen S

    2012-06-01

    Recent national plans for recovery from bioterrorism acts perpetrated in densely populated urban areas acknowledge the formidable technical and social challenges of consequence management. Effective risk and crisis communication is one priority to strengthen the U.S.'s response and resilience. However, several notable risk events since September 11, 2001, have revealed vulnerabilities in risk/crisis communication strategies and infrastructure of agencies responsible for protecting civilian populations. During recovery from a significant biocontamination event, 2 goals are essential: (1) effective communication of changing risk circumstances and uncertainties related to cleanup, restoration, and reoccupancy; and (2) adequate responsiveness to emerging information needs and priorities of diverse populations in high-threat, vulnerable locations. This telephone survey study explored predictors of public reactions to uncertainty communications and reassurances from leaders related to the remediation stage of an urban-based bioterrorism incident. African American and Hispanic adults (N=320) were randomly sampled from 2 ethnically and socioeconomically diverse geographic areas in New York and California assessed as high threat, high vulnerability for terrorism and other public health emergencies. Results suggest that considerable heterogeneity exists in risk perspectives and information needs within certain sociodemographic groups; that success of risk/crisis communication during recovery is likely to be uneven; that common assumptions about public responsiveness to particular risk communications need further consideration; and that communication effectiveness depends partly on preexisting values and risk perceptions and prior trust in leaders. Needed improvements in communication strategies are possible with recognition of where individuals start as a reference point for reasoning about risk information, and comprehension of how this influences subsequent interpretation

  4. Metabolic Network Analysis-Based Identification of Antimicrobial Drug Targets in Category A Bioterrorism Agents

    PubMed Central

    Ahn, Yong-Yeol; Lee, Deok-Sun; Burd, Henry; Blank, William; Kapatral, Vinayak

    2014-01-01

    The 2001 anthrax mail attacks in the United States demonstrated the potential threat of bioterrorism, hence driving the need to develop sophisticated treatment and diagnostic protocols to counter biological warfare. Here, by performing flux balance analyses on the fully-annotated metabolic networks of multiple, whole genome-sequenced bacterial strains, we have identified a large number of metabolic enzymes as potential drug targets for each of the three Category A-designated bioterrorism agents including Bacillus anthracis, Francisella tularensis and Yersinia pestis. Nine metabolic enzymes- belonging to the coenzyme A, folate, phosphatidyl-ethanolamine and nucleic acid pathways common to all strains across the three distinct genera were identified as targets. Antimicrobial agents against some of these enzymes are available. Thus, a combination of cross species-specific antibiotics and common antimicrobials against shared targets may represent a useful combinatorial therapeutic approach against all Category A bioterrorism agents. PMID:24454817

  5. A Multiplex Polymerase Chain Reaction Microarray Assay to Detect Bioterror Pathogens in Blood

    PubMed Central

    Tomioka, Keiko; Peredelchuk, Michael; Zhu, Xiangyang; Arena, Roberto; Volokhov, Dmitri; Selvapandiyan, Angamuthu; Stabler, Katie; Mellquist-Riemenschneider, Jenny; Chizhikov, Vladimir; Kaplan, Gerardo; Nakhasi, Hira; Duncan, Robert

    2005-01-01

    Heightened concern about the dangers of bioterrorism requires that measures be developed to ensure the safety of the blood supply. Multiplex detection of such agents using a blood-screening DNA microarray is a sensitive and specific method to screen simultaneously for a number of suspected agents. We have developed and optimized a multiplex polymerase chain reaction microarray assay to screen blood for three potential bioterror bacterial pathogens and a human ribosomal RNA gene internal control. The analytical sensitivity of the assay was demonstrated to be 50 colony-forming units/ml for Bacillus anthracis, Francisella tularensis, and Yersinia pseudotuberculosis (surrogate for Yersinia pestis). The absence of any false-positives demonstrated high analytical specificity. Screening B. anthracis-infected mouse blood samples and uninfected controls demonstrated effectiveness and specificity in a preclinical application. This study represents proof of the concept of microarray technology to screen simultaneously for multiple bioterror pathogens in blood samples. PMID:16237218

  6. Evaluating sustainable water quality management in the U.S.: Urban, Agricultural, and Environmental Protection Practices

    NASA Astrophysics Data System (ADS)

    van Oel, P. R.; Alfredo, K. A.; Russo, T. A.

    2015-12-01

    Sustainable water management typically emphasizes water resource quantity, with focus directed at availability and use practices. When attention is placed on sustainable water quality management, the holistic, cross-sector perspective inherent to sustainability is often lost. Proper water quality management is a critical component of sustainable development practices. However, sustainable development definitions and metrics related to water quality resilience and management are often not well defined; water quality is often buried in large indicator sets used for analysis, and the policy regulating management practices create sector specific burdens for ensuring adequate water quality. In this research, we investigated the methods by which water quality is evaluated through internationally applied indicators and incorporated into the larger idea of "sustainability." We also dissect policy's role in the distribution of responsibility with regard to water quality management in the United States through evaluation of three broad sectors: urban, agriculture, and environmental water quality. Our research concludes that despite a growing intention to use a single system approach for urban, agricultural, and environmental water quality management, one does not yet exist and is even hindered by our current policies and regulations. As policy continues to lead in determining water quality and defining contamination limits, new regulation must reconcile the disparity in requirements for the contaminators and those performing end-of-pipe treatment. Just as the sustainable development indicators we researched tried to integrate environmental, economic, and social aspects without skewing focus to one of these three categories, policy cannot continue to regulate a single sector of society without considering impacts to the entire watershed and/or region. Unequal distribution of the water pollution burden creates disjointed economic growth, infrastructure development, and policy

  7. Assessing community values for reducing agricultural emissions to improve water quality and protect coral health in the Great Barrier Reef

    NASA Astrophysics Data System (ADS)

    Rolfe, John; Windle, Jill

    2011-12-01

    Policymakers wanting to increase protection of the Great Barrier Reef from pollutants generated by agriculture need to identify when measures to improve water quality generate benefits to society that outweigh the costs involved. The research reported in this paper makes a contribution in several ways. First, it uses the improved science understanding about the links between management changes and reef health to bring together the analysis of costs and benefits of marginal changes, helping to demonstrate the appropriate way of addressing policy questions relating to reef protection. Second, it uses the scientific relationships to frame a choice experiment to value the benefits of improved reef health, with the results of mixed logit (random parameter) models linking improvements explicitly to changes in "water quality units." Third, the research demonstrates how protection values are consistent across a broader population, with some limited evidence of distance effects. Fourth, the information on marginal costs and benefits that are reported provide policymakers with information to help improve management decisions. The results indicate that while there is potential for water quality improvements to generate net benefits, high cost water quality improvements are generally uneconomic. A major policy implication is that cost thresholds for key pollutants should be set to avoid more expensive water quality proposals being selected.

  8. How much is enough? AHA, lawmakers debate federal funding for bioterrorism preparation.

    PubMed

    Lovern, E

    2001-11-19

    The anthrax outbreak was just the beginning. Recently the nation's hospitals got their first taste of dealing with a bioterrorism attack. And as fears of different terrorist onslaughts escalate, healthcare providers struggle to answer questions they never faced before--and to anticipate new ones. PMID:11761733

  9. A Comprehensive Evaluation System for Military Hospitals' Response Capability to Bio-terrorism.

    PubMed

    Wang, Hui; Jiang, Nan; Shao, Sicong; Zheng, Tao; Sun, Jianzhong

    2015-05-01

    The objective of this study is to establish a comprehensive evaluation system for military hospitals' response capacity to bio-terrorism. Literature research and Delphi method were utilized to establish the comprehensive evaluation system for military hospitals' response capacity to bio-terrorism. Questionnaires were designed and used to survey the status quo of 134 military hospitals' response capability to bio-terrorism. Survey indicated that factor analysis method was suitable to for analyzing the comprehensive evaluation system for military hospitals' response capacity to bio-terrorism. The constructed evaluation system was consisted of five first-class and 16 second-class indexes. Among them, medical response factor was considered as the most important factor with weight coefficient of 0.660, followed in turn by the emergency management factor with weight coefficient of 0.109, emergency management consciousness factor with weight coefficient of 0.093, hardware support factor with weight coefficient of 0.078, and improvement factor with weight coefficient of 0.059. The constructed comprehensive assessment model and system are scientific and practical. PMID:25605265

  10. Posttraumatic Stress Disorder in Rural Primary Care: Improving Care for Mental Health Following Bioterrorism

    ERIC Educational Resources Information Center

    Tsao, Jennie C. I.; Dobalian, Aram; Wiens, Brenda A.; Gylys, Julius A.; Evans, Garret D.

    2006-01-01

    Context: Recent bioterrorist attacks have highlighted the critical need for health care organizations to prepare for future threats. Yet, relatively little attention has been paid to the mental health needs of rural communities in the wake of such events. A critical aspect of bioterrorism is emphasis on generating fear and uncertainty, thereby…

  11. Protection of agriculture against drought in Slovenia based on vulnerability and risk assessment

    NASA Astrophysics Data System (ADS)

    Dovžak, M.; Stanič, S.; Bergant, K.; Gregorič, G.

    2012-04-01

    vulnerability and presented in the same way as the vulnerability, as a GIS-based map. Risk maps show geographic regions in Slovenia where droughts pose a major threat to the agriculture and together with the vulnerability maps provide the basis for drought management, in particular for the appropriate mitigation and response actions in specific regions. The developed methodology is expected to be applied to the entire region of South-Eastern Europe within the initiative of the Drought Management Centre for Southeastern Europe.

  12. Molecular weapons against agricultural vulnerability and the war on terror.

    PubMed

    Hietela, Sharon K; Ardans, Alex A

    2003-01-01

    The multiple reports in this issue of the Journal from the Agenda for Action conference, coupled with the analysis by the National Academy of Sciences, the National Research Council, and the Auditor General (UK) on bioterror preparedness and homeland security, highlight the immediate need for rapid disease detection and advanced diagnostic capabilities to protect the public health, animal agriculture, and the numerous associated economies in the United States. In response to the potentially devastating consequences that could arise, there is an acute need for rapid detection of a variety of the lethal foreign animal diseases, such as foot-and-mouth disease virus (FMDV), highly pathogenic strains of avian influenza, classical swine fever, rinderpest, exotic Newcastle disease virus (END), and domestic, vesicular look-alike diseases that include bluetongue, epizootic hemorrhagic disease, vesicular stomatitis, bovine herpes IBR, contagious ecthyma, bovine herpes mammilitis virus, vesicular exanthema, malignant catarrhal fever, and papular stomatitis. Some striking advances are occurring in the creation of rapid technology, including microfluidics, robotics, miniaturization, and biostabilization that are quickly being applied to the development of rapid microbial detection assays. These are now providing important weapons to combat this agricultural vulnerability. PMID:12970863

  13. 76 FR 62412 - Agency Forms Undergoing Paperwork Reduction Act Review

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-07

    ... Bioterrorism Preparedness and Response Act of 2002, Subtitle A of Public Law 107-188 (42 U.S.C. 262a), requires... public health and safety. The Agricultural Bioterrorism Protection Act of 2002, Subtitle B of Public...

  14. [The change in efficiency of protective measures for reduction of 137Cs accumulation by agricultural plants in various periods after the Chernobyl accident].

    PubMed

    Panov, A V; Aleksakhin, R M; Muzalevskaia, A A

    2011-01-01

    Dynamics of 137Cs transfer factors to plants and the effects of protective measures on this radionuclide accumulation in the agricultural production is estimated on the example of the south-western regions of Bryansk District. Three periods in decreasing the 137Cs content in plants during 20 years after the Chernobyl accident are identified. The contribution of radionuclide decay, natural biogeochemical processes and protective measures aimed at reduction of the 137Cs accumulation in agricultural plants during various periods after radioactive fallout is shown. Maximum permissible levels of 137Cs contamination of cultivated lands, where crop products meeting current standards may be obtained, at different scopes of protective measures on radioactive-contaminated territories are forecasted. Periods after radioactive fallout, when crop and forage products meeting radiological standards are obtained, are assessed. PMID:21520624

  15. The National Response Plan: a new framework for homeland security, public health, and bioterrorism response.

    PubMed

    Kamoie, Brian

    2005-01-01

    This Article provides a detailed overview of the new National Response Plan (NRP) with a focus on its applicability to bioterrorism and other public health emergencies. The Article highlights critical policy and legal issues left unresolved by the NRP, and offers recommendations for the resolution of those issues. The author concludes that, although the NRP is not perfect, it represents a major advance in domestic incident management and provides regular opportunities for review and revision as we learn how to best coordinate the national response to major incidents. A close working relationship between the Departments of Health and Human Services and Homeland Security should enable a unified response to bioterrorism and other public health emergencies in support of state and local efforts. PMID:16270671

  16. Bioterrorism in the United States: a balanced assessment of risk and response.

    PubMed

    Sidel, Victor W

    2003-01-01

    There are many definitions of terrorism and numerous examples of the use of explosives and small arms, especially against civilians and with the objective of instilling fear. Although chemical and biological agents have only rarely been used by terrorists, there has recently been much concern about the threat of bioterrorism and the role of future health personnel in counteracting it. Rational setting of priorities requires the balance of risks against benefits in prevention and preparedness. Adverse effects of preparedness include inappropriate warnings, diversion of resources from other public health measures, both in the United States and overseas and constraints on civil rights. It is argued that the US should counteract the threat of bioterrorism by dealing with its root causes and by strengthening civil rights, international arms control and international law rather than by a self-defeating 'war on terrorism'. PMID:14703129

  17. Medical management of biological warfare and bioterrorism: place of the immunoprevention and the immunotherapy.

    PubMed

    Binder, Patrice; Attre, Olivier; Boutin, Jean Paul; Cavallo, Jean Didier; Debord, Thierry; Jouan, Alain; Vidal, Dominique

    2003-10-01

    Biological weapons are considered as mass destruction and terror weapons. Terrorism including bioterrorism is the major threat in the future conflicts for our nations. The aim of bioterrorism is more related to the potential disorganisation of the society than to the lethal effects of the agents used. The dramatic consequences cannot be discarded, especially if contagious agents such viral are used. The preparation of specific defence measures is a major challenge for our countries. The knowledge acquired from the struggle against natural infectious diseases and recent events are essential to improve behaviours to face the biological weapon threats. The defence attitude is based on the anticipation of the threat, the management of the victims, and the restoration of the operational capabilities. This global defence attitude implies six important functions: (i) alert, (ii) detection and diagnosis, (iii) availability of pharmaceutical countermeasures such as vaccine, sera and anti-infectious medicine and products, (iv) medical management of victims, (v) training and information, (vi) research and development. Passive and active immunoprevention and immuntherapy belong to the approaches discussed in the context of bioterrorism countermeasures. Further researches might be focused on these topics. PMID:12818625

  18. Responding to the threat of bioterrorism: a microbial ecology perspective--the case of anthrax.

    PubMed

    Atlas, R M

    2002-12-01

    Anthrax is a disease of herbivores caused by the gram-positive bacterium Bacillus anthracis. It can affect cattle, sheep, swine, horses and various species of wildlife. The routes for the spread among wildlife are reviewed. There are three kinds of human anthrax--inhalation, cutaneous, and intestinal anthrax--which differ in their routes of infection and outcomes. In the United States, confirmation of cases is made by the isolation of B. anthracis and by biochemical tests. Vaccination is not recommended for the general public; civilians who should be vaccinated include those who, in their work places, come in contact with products potentially contaminated with B. anthracis spores, and people engaged in research or diagnostic activities. After September 11, 2001, there were bioterrorism anthrax attacks in the United States: anthrax-laced letters sent to multiple locations were the source of infectious B. anthracis. The US Postal Service issued recommendations to prevent the danger of hazardous exposure to the bacterium. B. anthracis spores can spread easily and persist for very long times, which makes decontamination of buildings very difficult. Early detection, rapid diagnosis, and well-coordinated public health response are the key to minimizing casualties. The US Government is seeking new ways to deter bioterrorism, including a tighter control of research on infectious agents, even though pathogens such as B. anthracis are widely spread in nature and easy to grow. It is necessary to define the boundary between defensive and offensive biological weapons research. Deterring bioterrorism should not restrict critical scientific research. PMID:12497181

  19. The impact of stormwater treatment areas and agricultural best management practices on water quality in the Everglades Protection Area.

    PubMed

    Entry, James A; Gottlieb, Andrew

    2014-02-01

    Half of the original Everglades system has been lost to drainage and development. What remains is included within the boundaries of the Everglades Protection Area (EPA), comprised of three Water Conservation Areas (WCAs) and Everglades National Park (Park). Inflows to the EPA contain elevated nutrient concentrations. Best management practices (BMPs) were implemented and six large wetlands called stormwater treatment areas (STAs) were constructed to improve water quality. We analyzed water quality in the WCAs and Park and performed an economic analysis of the STAs to remove nutrients from EPA inflows. In general, nutrient concentrations in all WCAs were higher during the pre-STA period than after the STAs became operational. In WCA2 and the Park, total phosphorus (TP) trends showed more negative slopes prior, as compared to after, the STAs became operational. These results suggest that BMPs lead to large initial decreases in nutrient export resulting in improved downstream water quality. A preliminary economic analysis shows that operation and management of the STAs are complicated and cost intensive. Comparing the cost of phosphorus (P) removal from water entering the EPA using BMPs and STAs may not currently be viable. BMPs prevent P from being applied to, or leaving from agricultural fields while STAs remove P from stormwater. We expect nutrient concentrations in water flowing into and out of the STAs to decline as both BMPs and STAs become more effective. We suggest an economic analysis of BMPs, STAs, and other potential approaches to determine the most cost-effective methods to reduce nutrient concentrations and related stressors affecting the Everglades. PMID:24081816

  20. When bioterrorism strikes: diagnosis and management of inhalational anthrax.

    PubMed

    Shafazand, Shirin

    2003-09-01

    In October and November, 2001, reports of patients with inhalational anthrax reacquainted the public with this ancient disease and introduced the harsh reality of a bioterrorist act. Bacillus anthracis, a rod-shaped, spore-forming bacterium, primarily infects herbivores. Humans traditionally have acquired the disease from occupational or agricultural exposure to infected animals and animal products. Recent events saw the intentional release of anthrax spores, using the U.S. postal system as an unlikely and unwilling agent. Cutaneous disease, pulmonary disease, and gastrointestinal anthrax are the known clinical manifestations of anthrax. Inhalational anthrax has the highest mortality and is the main focus of this report. PMID:14505276

  1. Using protection motivation theory and formative research to guide an injury prevention intervention: increasing adherence to the North American Guidelines for Children's Agricultural Tasks.

    PubMed

    Ashida, Sato; Heaney, Catherine A; Kmet, Jennifer M; Wilkins, J R

    2011-05-01

    The North American Guidelines for Children's Agricultural Tasks (NAGCAT) were developed to reduce childhood agricultural injuries by assisting adults in assigning appropriate chores and providing needed supervision and training. To develop an effective intervention to increase adherence to NAGCAT among farm parents, formative research (focus groups and pilot-testing) was conducted. Protection motivation theory (PMT) was used to guide this research and inform intervention development. Focus group results suggested how PMT constructs might be addressed to increase adherence. A home visit intervention, using a standardized presentation in POWERPoint™, was developed to (a) introduce NAGCAT, (b) increase motivation to use NAGCAT and enhance safe work behaviors, and (c) ultimately reduce agricultural work-related injuries among youth. Process evaluation data suggests that the intervention was well received by farm parents. Conducting theory-guided formative research identified motivational barriers and strategies for overcoming these barriers that might not have been otherwise apparent. PMID:21518923

  2. Issues of sustainable irrigated agriculture in the San Joaquin Valley of California in a changing regulatory environment concerning water quality and protection of wildlife

    SciTech Connect

    Quinn, N.W.T.; Delamore, M.L.

    1994-06-01

    Since the discovery of selenium toxicosis in the Kesterson Reservoir in the San Joaquin Valley, California, public perception of irrigated agriculture as a benign competitor for California`s developed water supply has been changed irrevocably. Subsurface return flows from irrigated agriculture were implicated as the source of selenium which led to incidents of reproductive failure in waterfowl and threatened survival of other fish and wildlife species. Stringent water quality objectives were promulgated to protect rivers, tributaries, sloughs and other water bodies receiving agricultural discharges from selenium contamination. Achieving these objectives was left to the agricultural water districts, federal and state agencies responsible for drainage and water quality enforcement in the San Joaquin Basin. This paper describes some of the strategies to improve management of water resources and water quality in response to these new environmental objectives. Similar environmental objectives will likely be adopted by other developed and developing countries with large regions of arid zone agriculture and susceptible wildlife resources. A series of simulation models have been developed over the past four years to evaluate regional drainage management strategies such as: irrigation source control; drainage recycling; selective retirement of agricultural land; regional shallow ground water pumping; coordination of agricultural drainage, wetland and reservoir releases; and short-term ponding of drainage water. A new generation of Geographic Information Service-based software is under development to bridge the gap between planning and program implementation. Use of the decision support system will allow water districts and regulators to continuously monitor drainage discharges to the San Joaquin River in real-time and to assess impacts of management strategies that have been implemented to take advantage of the River`s assimilative capacity for trace elements and salts.

  3. [Dimensional analysis of the concept of biosafety due to bioterrorism].

    PubMed

    Bernard, Laurence; Shaha, Maya

    2014-03-01

    In recent years with the strengthening of the discourse surrounding the biological risk of bioterrorist nature, the concept of biosafety emerged gradually. A dimensional analysis was used to contextualize the concept. Initially, biosafety was essentially a technical term related to the risks of contamination in laboratories or food industry and then be used to protect biodiversity against the spread of genetically modified organisms (GMOs) into the environment. Now, it is increasingly used in reference to the prevention and infections control, even though its use remains marginal. However, biosecurity may be defined as the security of life and therefore affect the safety devices participating in the government of bodies and power over life. A more critical approach including social and political dimensions within a Foucauldian perspective is needed to expand the scope of the biosecurity concept up to biological hazards constructs. PMID:24830220

  4. [Recombinant antibodies for medical protection against bioterrorism agents: the example of anthrax].

    PubMed

    Thullier, Philippe; Pelat, Thibault; Paucod, Jean-Charles; Vidal, Dominique

    2010-01-01

    Recombinant antibodies are a highly successful class of therapeutic molecules, they are well adapted for use against bio-weapons (BW) as they act immediately, are often synergistic with other therapeutic molecules, have a long half-life and are well tolerated. Anthrax is regarded at high risk of being used as BW, and its pathogenic properties depend on toxins, which might be neutralized by antibodies. These toxins are made of three different types of sub-units (PA, LF, EF). Several anti-PA have been developed, including an original approach by our team. We have developed an anti-LF, as recommended by experts. Our anti-PA antibody, and to a lesser extend our anti-LF antibody, will be presented here. PMID:20950579

  5. Pre-PCR processing in bioterrorism preparedness: improved diagnostic capabilities for laboratory response networks.

    PubMed

    Hedman, Johannes; Knutsson, Rickard; Ansell, Ricky; Rådström, Peter; Rasmusson, Birgitta

    2013-09-01

    Diagnostic DNA analysis using polymerase chain reaction (PCR) has become a valuable tool for rapid detection of biothreat agents. However, analysis is often challenging because of the limited size, quality, and purity of the biological target. Pre-PCR processing is an integrated concept in which the issues of analytical limit of detection and simplicity for automation are addressed in all steps leading up to PCR amplification--that is, sampling, sample treatment, and the chemical composition of PCR. The sampling method should maximize target uptake and minimize uptake of extraneous substances that could impair the analysis--so-called PCR inhibitors. In sample treatment, there is a trade-off between yield and purity, as extensive purification leads to DNA loss. A cornerstone of pre-PCR processing is to apply DNA polymerase-buffer systems that are tolerant to specific sample impurities, thereby lowering the need for expensive purification steps and maximizing DNA recovery. Improved awareness among Laboratory Response Networks (LRNs) regarding pre-PCR processing is important, as ineffective sample processing leads to increased cost and possibly false-negative or ambiguous results, hindering the decision-making process in a bioterrorism crisis. This article covers the nature and mechanisms of PCR-inhibitory substances relevant for agroterrorism and bioterrorism preparedness, methods for quality control of PCR reactions, and applications of pre-PCR processing to optimize and simplify the analysis of various biothreat agents. Knowledge about pre-PCR processing will improve diagnostic capabilities of LRNs involved in the response to bioterrorism incidents. PMID:23971826

  6. Taking the terror out of bioterrorism: planning for a bioterrorist event from a local perspective.

    PubMed

    Garrett, L C; Magruder, C; Molgard, C A

    2000-07-01

    There is a growing concern in the public health community over the potential for domestic biological and chemical acts of terrorism. These types of events do not respect city limits, county lines, or other geopolitical borders and pose a unique challenge for local health departments that have a critical role in detecting, preparing for, and responding to such events. Because direct support for most public health service, including bioterrorism preparedness, occurs primarily at the local level, this is the logical starting point for all planning activities. PMID:10977608

  7. Using GIS technology to manage information following a bio-terrorism attack.

    SciTech Connect

    Melton, Brad; Ramsey, James L., Jr.; Finley, Patrick

    2005-05-01

    The BROOM system was developed to collect, manage and analyze information from bioterrorist attacks on strategic buildings. GIS features help decision-makers and analysts rapidly assess the current status of contaminated facilities and develop optimized cleanup strategies. BROOM consists of networked server, desktop and PDA components. PDAs are deployed to collect samples of suspected bioagents, such as anthrax. Novel geostatistical methods are used to generate contaminant maps and define optimum locations for subsequent sampling. Efficiency and accuracy gains witnessed in field tests show that GIS technology can play a vital role in visualizing, managing and analyzing data from bioterrorism incidents.

  8. 29 CFR 1926.1003 - Overhead protection for operators of agricultural and industrial tractors used in construction.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    .... The provisions of 29 CFR 1926.1001 for rubber-tired dozers and rubber-tired loaders may be used... used in construction work (see 29 CFR 1926.1002(b) and (j)). In the case of machines to which 29 CFR... protection provided in 29 CFR 1926.604, or the type of protection provided by this section. (b)...

  9. 29 CFR 1926.1003 - Overhead protection for operators of agricultural and industrial tractors used in construction.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    .... The provisions of 29 CFR 1926.1001 for rubber-tired dozers and rubber-tired loaders may be used... used in construction work (see 29 CFR 1926.1002(b) and (j)). In the case of machines to which 29 CFR... protection provided in 29 CFR 1926.604, or the type of protection provided by this section. (b)...

  10. 29 CFR 1926.1003 - Overhead protection for operators of agricultural and industrial tractors used in construction.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    .... The provisions of 29 CFR 1926.1001 for rubber-tired dozers and rubber-tired loaders may be used... used in construction work (see 29 CFR 1926.1002(b) and (j)). In the case of machines to which 29 CFR... protection provided in 29 CFR 1926.604, or the type of protection provided by this section. (b)...

  11. 29 CFR 1926.1003 - Overhead protection for operators of agricultural and industrial tractors used in construction.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    .... The provisions of 29 CFR 1926.1001 for rubber-tired dozers and rubber-tired loaders may be used... used in construction work (see 29 CFR 1926.1002(b) and (j)). In the case of machines to which 29 CFR... protection provided in 29 CFR 1926.604, or the type of protection provided by this section. (b)...

  12. 29 CFR 1926.1003 - Overhead protection for operators of agricultural and industrial tractors used in construction.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    .... The provisions of 29 CFR 1926.1001 for rubber-tired dozers and rubber-tired loaders may be used... used in construction work (see 29 CFR 1926.1002(b) and (j)). In the case of machines to which 29 CFR... protection provided in 29 CFR 1926.604, or the type of protection provided by this section. (b)...

  13. The Model State Emergency Health Powers Act: planning for and response to bioterrorism and naturally occurring infectious diseases.

    PubMed

    Gostin, Lawrence O; Sapsin, Jason W; Teret, Stephen P; Burris, Scott; Mair, Julie Samia; Hodge, James G; Vernick, Jon S

    2002-08-01

    The Center for Law and the Public's Health at Georgetown and Johns Hopkins Universities drafted the Model State Emergency Health Powers Act (MSEHPA or Model Act) at the request of the Centers for Disease Control and Prevention. The Model Act provides state actors with the powers they need to detect and contain bioterrorism or a naturally occurring disease outbreak. Legislative bills based on the MSEHPA have been introduced in 34 states. Problems of obsolescence, inconsistency, and inadequacy may render current state laws ineffective or even counterproductive. State laws often date back to the early 20th century and have been built up in layers over the years. They frequently predate the vast changes in the public health sciences and constitutional law. The Model Act is structured to reflect 5 basic public health functions to be facilitated by law: (1) preparedness, comprehensive planning for a public health emergency; (2) surveillance, measures to detect and track public health emergencies; (3) management of property, ensuring adequate availability of vaccines, pharmaceuticals, and hospitals, as well as providing power to abate hazards to the public's health; (4) protection of persons, powers to compel vaccination, testing, treatment, isolation, and quarantine when clearly necessary; and (5) communication, providing clear and authoritative information to the public. The Model Act also contains a modernized, extensive set of principles and requirements to safeguard personal rights. Law can be a tool to improve public health preparedness. A constitutional democracy must balance the common good with respect for personal dignity, toleration of groups, and adherence to principles of justice. PMID:12150674

  14. Agricultural Research Service

    MedlinePlus

    ... Quality Review Office of Technology Transfer National Program Research Areas Animal Production and Protection Crop Production and Protection Natural Resources and Sustainable Agricultural Systems Nutrition, Food Safety, and Quality Overseas ...

  15. Analysis of research publications that relate to bioterrorism and risk assessment.

    PubMed

    Barker, Gary C

    2013-09-01

    Research relating to bioterrorism and its associated risks is interdisciplinary and is performed with a wide variety of objectives. Although published reports of this research have appeared only in the past decade, there has been a steady increase in their number and a continuous diversification of sources, content, and document types. In this analysis, we explored a large set of published reports, identified from accessible indices using simple search techniques, and tried to rationalize the patterns and connectivity of the research subjects rather than the detailed content. The analysis is based on a connectivity network representation built from author-assigned keywords. Network analysis reveals a strong relationship between research aimed at bioterrorism risks and research identified with public health. Additionally, the network identifies clusters of keywords centered on emergency preparedness and food safety issues. The network structure includes a large amount of meta-information that can be used for assessment and planning of research activity and for framing specific research interests. PMID:23971798

  16. Meeting the challenge of bioterrorism: lessons learned from West Nile virus and anthrax.

    PubMed

    Crupi, Robert S; Asnis, Deborah S; Lee, Christopher C; Santucci, Thomas; Marino, Mark J; Flanz, Bruce J

    2003-01-01

    Hospital emergency departments (EDs) and ambulatory clinics may be the first to recognize illness related to a bioterrorist event. Every health-care institution must develop a weapons-of-mass- destruction (WMD) preparedness plan as part of its all-hazards disaster planning. As part of an all-hazards disaster plan, WMD preparedness should use the incident-command model to insure the required chain of command for effectively coordinating activities between hospital departments and external agencies. Preparedness for bioterrorism poses unique challenges. In the event of a biological attack, the hospital infection control staff and administration must already have in place the means to communicate with local and state public health agencies, the Centers for Disease Control and Prevention (CDC), local law-enforcement agencies, and the Federal Bureau of Investigation (FBI). Local and regional planners must consider how to coordinate the responses of emergency medical services (EMS), police, and fire departments with healthcare providers and the news media. Most hospitals are ill equipped to deal with a catastrophic event caused by WMD. The burden of responding to such events will fall initially on ED physicians and staff members. The severity of such an incident might be mitigated with careful planning, training and education. The responses of one hospital network to the outbreak of West Nile virus and, more recently, to the threat of anthrax, are presented as guides for bioterrorism preparedness. PMID:12563588

  17. Role of Law Enforcement Response and Microbial Forensics in Investigation of Bioterrorism

    PubMed Central

    Budowle, Bruce; Beaudry, Jodi A.; Barnaby, Neel G.; Giusti, Alan M.; Bannan, Jason D.; Keim, Paul

    2007-01-01

    The risk and threat of bioterrorism and biocrime have become a large concern and challenge for governments and society to enhance biosecurity. Law enforcement plays an important role in assessing and investigating activities involved in an event of bioterrorism or biocrime. Key to a successful biosecurity program is increased awareness and early detection of threats facilitated by an integrated network of responsibilities and capabilities from government, academic, private, and public assets. To support an investigation, microbial forensic sciences are employed to analyze and characterize forensic evidence with the goal of attribution or crime scene reconstruction. Two different molecular biology-based assays – real time polymerase chain reaction (PCR) and repetitive element PCR – are described and demonstrate how molecular biology tools may be utilized to aid in the investigative process. Technologies relied on by microbial forensic scientists need to be properly validated so that the methods used are understood and so that interpretation of results is carried out within the limitations of the assays. The three types of validation are preliminary, developmental, and internal. The first is necessary for rapid response when a threat is imminent or an attack has recently occurred. The latter two apply to implementation of routinely used procedures. PMID:17696298

  18. Summary and results of the joint WMD-DAC/Alameda County bioterrorism response plan exercise.

    SciTech Connect

    Manley, Dawn Kataoka; Lipkin, Joel; West, Todd H.; Tam, Ricky; Hirano, Howard H.; Ammerlahn, Heidi R.

    2003-11-01

    On June 12,2003, the Alameda County Public Health Department and Sandia National Laboratories/CA jointly conducted an exercise that used a Weapons of Mass Destruction-Decision Analysis Center (WMD-DAC) bioterrorism attack simulation to test the effectiveness of the county's emergency response plan. The exercise was driven by an assumed release (in the vicinity of the Berkeley Marina), and subsequent spread, of a small quantity of aerosolized, weapons-grade anthrax spores. The simulation used several key WMD-DAC capabilities, namely: (1) integration with an atmospheric dispersion model to calculate expected dose levels in the affected areas, (2) a individual-tracking capability for both infected and non-infected persons as they made decisions, sought treatment, and received prophylaxis drugs, and (3) a user interface that allows exercise participants to affect the scenario evolution and outcome. The analysis of the county's response plan included documenting and reviewing the decisions made by participants during the exercise. Twenty-six local and regional officials representing the health care system, emergency medical services and law enforcement were involved in responding to the simulated attack. The results of this joint effort include lessons learned both by the Alameda County officials regarding implementation of their bioterrorism response plan and by the Sandia representatives about conducting exercises of this type. These observations are reviewed in this report, and they form a basis for providing a better understanding of group/individual decision processes and for identifying effective communication options among decision makers.

  19. Plant-produced candidate countermeasures against emerging and reemerging infections and bioterror agents.

    PubMed

    Streatfield, Stephen J; Kushnir, Natasha; Yusibov, Vidadi

    2015-10-01

    Despite progress in the prevention and treatment of infectious diseases, they continue to present a major threat to public health. The frequency of emerging and reemerging infections and the risk of bioterrorism warrant significant efforts towards the development of prophylactic and therapeutic countermeasures. Vaccines are the mainstay of infectious disease prophylaxis. Traditional vaccines, however, are failing to satisfy the global demand because of limited scalability of production systems, long production timelines and product safety concerns. Subunit vaccines are a highly promising alternative to traditional vaccines. Subunit vaccines, as well as monoclonal antibodies and other therapeutic proteins, can be produced in heterologous expression systems based on bacteria, yeast, insect cells or mammalian cells, in shorter times and at higher quantities, and are efficacious and safe. However, current recombinant systems have certain limitations associated with production capacity and cost. Plants are emerging as a promising platform for recombinant protein production due to time and cost efficiency, scalability, lack of harboured mammalian pathogens and possession of the machinery for eukaryotic post-translational protein modification. So far, a variety of subunit vaccines, monoclonal antibodies and therapeutic proteins (antivirals) have been produced in plants as candidate countermeasures against emerging, reemerging and bioterrorism-related infections. Many of these have been extensively evaluated in animal models and some have shown safety and immunogenicity in clinical trials. Here, we overview ongoing efforts to producing such plant-based countermeasures. PMID:26387510

  20. Review of a new molecular virus pathotyping method in the context of bioterrorism.

    PubMed

    Leijon, Mikael; Belák, Sándor

    2013-09-01

    Avian influenza virus (AIV) and Newcastle disease virus (NDV) infect various avian species including domestic poultry. Clinical manifestations vary from subclinical or mild to severe multiorgan systemic disease with a near 100% mortality rate. Severe disease is caused by highly virulent specific virus strains, termed highly pathogenic AIV and velogenic NDV. Recent controversial influenza H5 adaptation studies in ferrets have highlighted the importance of preparedness against AIV as a bioterrorism agent. Furthermore, NDV also has zoonotic potential, although symptoms in humans are mild and self-limiting for naturally occurring viruses. Thus, both of these viruses pose a direct biothreat to domestic poultry but also indirectly to humans via zoonotic transmission. For diagnosis and rapid containment of disease, it is crucial to differentiate highly pathogenic AIVs and NDVs from frequently occurring low pathogenic variants. Recently, we developed a novel strategy for pathotyping of AIV and NDV that we review here. The method should be ideal for rapid testing and surveillance in food safety, for wild bird monitoring, and for combating acts of bioterrorism. PMID:23971812

  1. Integrating the Agents of Bioterrorism into the General Biology Curriculum: II. Mode of Action of the Biological Agents.

    ERIC Educational Resources Information Center

    Pommerville, Jeffrey C.

    2003-01-01

    Integrates bioterrorism into the science curriculum and explains actions against serious agents such as anthrax, plague, smallpox, botulinum toxin, and ricin toxin. Uses the learning cycle as the instructional tool which is student-centered and has three phases that include exploring, explaining, and extending. (Contains 24 references.) (YDS)

  2. REXPO: A catchment model designed to understand and simulate the loss dynamics of plant protection products and biocides from agricultural and urban areas

    NASA Astrophysics Data System (ADS)

    Wittmer, I. K.; Bader, H.-P.; Scheidegger, R.; Stamm, C.

    2016-02-01

    During rain events, biocides and plant protection products are transported from agricultural fields but also from urban sources to surface waters. Originally designed to be biologically active, these compounds may harm organisms in aquatic ecosystems. Although several models allow either urban or agricultural storm events to be predicted, only few combine these two sources, and none of them include biocide losses from building envelopes. This study therefore aims to develop a model designed to predict water and substance flows from urban and agricultural sources to surface waters. We developed a model based on physical principles for water percolation and substance flow including micro- (also called matrix-) and macropore-flows for the agricultural areas together with a model representing sources, sewer systems and a wastewater treatment plant for urban areas. In a second step, the combined model was applied to a catchment where an extensive field study had been conducted. The modelled and measured discharge and compound results corresponded reasonably well in terms of quantity and dynamics. The total cumulative discharge was only slightly lower than the total measured discharge (factor 0.94). The total modelled losses of the agriculturally used herbicide atrazine were slightly lower (∼25%) than the measured losses when the soil pore water distribution coefficient (describing the partition between soil particles and pore water) (Kd) was kept constant and slightly higher if it was increased with time. The modelled urban losses of diuron from facades were within a factor of three with respect to the measured values. The results highlighted the change in importance of the flow components during a rain event from urban sources during the most intensive rain period towards agricultural ones over a prolonged time period. Applications to two other catchments, one neighbouring and one on another continent showed that the model can be applied using site specific data for

  3. Building a strategy for soil protection at local and regional scale--the case of agricultural wastes landspreading.

    PubMed

    Doula, M K; Sarris, A; Hliaoutakis, A; Kydonakis, A; Papadopoulos, N S; Argyriou, L

    2016-03-01

    Agricultural wastes (AW) are produced in huge quantities worldwide and may cause detrimental effects on environmental quality, affecting soil, water, and air quality. Given the growing soil degradation worldwide, the need for more food of good quality and therefore the intensified agriculture, it is important to develop recycling plans even for those types of treated AW (e.g., composts) that are not considered hazardous. Two strategic approaches for safe and sustainable landspreading of organic wastes are proposed, depending on wastes properties and hazard potential, i.e., an approach appropriate for traditionally used wastes (manures and composts) and another approach for wastes that are potentially hazardous or hazardous and should only be reused under specific restrictions. Both approaches foresee concrete steps, require close cooperation between farmers and local/regional authorities, and are appropriate to ensure environmental sustainability at AW recycling or disposal areas. Desktop and web application tools are also presented that are anticipated to assist authorities in implementing their monitoring strategies. PMID:26846291

  4. [The return of anthrax. From bioterrorism to the zoonotic cluster of Sciacca district].

    PubMed

    Scarlata, Francesco; Colletti, Pietro; Bonura, Silvia; Trizzino, Marcello; Giordano, Salvatore; Titone, Lucina

    2010-06-01

    Anthrax is a disease caused by Bacillus anthracis which affects herbivorous animals. Humans acquire the disease incidentally by exposure to infected animals, animal products or spores on soil. The infection is still endemic in many regions in developing countries. In Italy animal clusters are very rare and human cases are exceptional. Bacillus anthrax is also a potential source for acts of bioterrorism. In the natural human infection, cutaneous anthrax is the most widespread, while the other two, pulmonary and gastrointestinal anthrax, are very rare forms. We describe the first case of human anthrax occurring in western Sicily in the last twenty years. The cutaneous lesion healed without significant scarring after antibiotic treatment with tigecycline, rifampin and ciprofloxacin. Following our diagnosis, a cluster of bovine anthrax was detected in the district of Sciacca, causing the death of 13 animals. A larger outbreak was avoided by the vaccination of over 5000 herbivores. PMID:20610930

  5. Bioterrorism and biological threats dominate federal health security research; other priorities get scant attention.

    PubMed

    Shelton, Shoshana R; Connor, Kathryn; Uscher-Pines, Lori; Pillemer, Francesca Matthews; Mullikin, James M; Kellermann, Arthur L

    2012-12-01

    The federal government plays a critical role in achieving national health security by providing strategic guidance and funding research to help prevent, respond to, mitigate, and recover from disasters, epidemics, and acts of terrorism. In this article we describe the first-ever inventory of nonclassified national health security-related research funded by civilian agencies of the federal government. Our analysis revealed that the US government's portfolio of health security research is currently weighted toward bioterrorism and emerging biological threats, laboratory methods, and development of biological countermeasures. Eight of ten other priorities identified in the Department of Health and Human Services' National Health Security Strategy-such as developing and maintaining a national health security workforce or incorporating recovery into planning and response-receive scant attention. We offer recommendations to better align federal spending with health security research priorities, including the creation of an interagency working group charged with minimizing research redundancy and filling persistent gaps in knowledge. PMID:23213160

  6. Mass spectrometry for the detection of bioterrorism agents: from environmental to clinical applications.

    PubMed

    Duriez, E; Armengaud, J; Fenaille, F; Ezan, E

    2016-03-01

    The threat posed by bioterrorism is a serious concern as the consequences of a large-scale biological attack would be devastating, causing significant social and economic disruption, while being potentially achievable at a relatively moderate cost and without the need for specific high-level technology. The biological agents potentially concerned include both microorganisms and protein toxins. In this Special Feature article, Eric Ezan and co-workers provide an up to date review and report on some of the technological developments that have recently enabled the detection of these bioagents to move forward. They also address today's challenges in translating MS-based approaches from the original environmental detection to clinical diagnosis. Dr. Ezan is a biochemist at the Centre d'Etude Atomique de Saclay (Gif sur Yvette, France). Amongst his research interests is the study of metabolic processing of biologics by numerous techniques including mass spectrometry. PMID:26956394

  7. Protective effect of ipratropium bromide on bronchoconstriction induced by sulfur dioxide exposure during apricot sufurization processes that causes asthma-like syndrome in agricultural environment.

    PubMed

    Yildirim, Zeki; Kilic, Talat; Koksal, Nurhan; Kotuk, Mahir

    2005-05-01

    We previously showed that apricot sulfurization workers are exposed to high concentrations of sulfur dioxide (SO2), resulting in an asthma-like syndrome. The aim of this study was to investigate whether pre-treatment of ipratropium bromide protects bronchoconstriction induced by SO2 exposure during apricot sulfurization processes that causes asthma-like syndrome. Firstly, pulmonary function tests were measured before and immediately after SO2 exposure due to processes of apricot sulfurization in 21 healthy volunteer apricot sulfurization workers who did not use any medication in apricot farms. One week later, same measurements were repeated in the same workers when they were working in same farm but they were administered two puffs of ipratropium bromide (20 microg per dose) before 30 min second SO2 exposure for protection of SO2-induced bronchoconstriction. Occupational SO2 exposure caused significant decrement in forced vital capacity (FVC), forced expiratory volume (FEV1) and forced mid-expiratory flow rate (FEF25-75%) in the worker and these decrements were prevented by ipratropium bromide given 30 min before SO2 exposure. This result suggests that pre-treatment of ipratropium bromide protects SO2-induced bronchoconstriction in healthy worker during apricot sulfurization processes that causes asthma-like syndrome in agricultural environment. PMID:15749463

  8. Responding to bioterror concerns by increasing milk pasteurization temperature would increase estimated annual deaths from listeriosis.

    PubMed

    Stasiewicz, Matthew J; Martin, Nicole; Laue, Shelley; Gröhn, Yrjo T; Boor, Kathryn J; Wiedmann, Martin

    2014-05-01

    In a 2005 analysis of a potential bioterror attack on the food supply involving a botulinum toxin release into the milk supply, the authors recommended adopting a toxin inactivation step during milk processing. In response, some dairy processors increased the times and temperatures of pasteurization well above the legal minimum for high temperature, short time pasteurization (72 °C for 15 s), with unknown implications for public health. The present study was conducted to determine whether an increase in high temperature, short time pasteurization temperature would affect the growth of Listeria monocytogenes, a potentially lethal foodborne pathogen normally eliminated with proper pasteurization but of concern when milk is contaminated postpasteurization. L. monocytogenes growth during refrigerated storage was higher in milk pasteurized at 82 °C than in milk pasteurized at 72 °C. Specifically, the time lag before exponential growth was decreased and the maximum population density was increased. The public health impact of this change in pasteurization was evaluated using a quantitative microbial risk assessment of deaths from listeriosis attributable to consumption of pasteurized fluid milk that was contaminated postprocessing. Conservative estimates of the effect of pasteurizing all fluid milk at 82 °C rather than 72 °C are that annual listeriosis deaths from consumption of this milk would increase from 18 to 670, a 38-fold increase (8.7- to 96-fold increase, 5th and 95th percentiles). These results exemplify a situation in which response to a rare bioterror threat may have the unintended consequence of putting the public at increased risk of a known, yet severe harm and illustrate the need for a paradigm shift toward multioutcome risk benefit analyses when proposing changes to established food safety practices. PMID:24780323

  9. An integrated and dynamic optimisation model for the multi-level emergency logistics network in anti-bioterrorism system

    NASA Astrophysics Data System (ADS)

    Liu, Ming; Zhao, Lindu

    2012-08-01

    Demand for emergency resources is usually uncertain and varies quickly in anti-bioterrorism system. Besides, emergency resources which had been allocated to the epidemic areas in the early rescue cycle will affect the demand later. In this article, an integrated and dynamic optimisation model with time-varying demand based on the epidemic diffusion rule is constructed. The heuristic algorithm coupled with the MATLAB mathematical programming solver is adopted to solve the optimisation model. In what follows, the application of the optimisation model as well as a short sensitivity analysis of the key parameters in the time-varying demand forecast model is presented. The results show that both the model and the solution algorithm are useful in practice, and both objectives of inventory level and emergency rescue cost can be controlled effectively. Thus, it can provide some guidelines for decision makers when coping with emergency rescue problem with uncertain demand, and offers an excellent reference when issues pertain to bioterrorism.

  10. Clinical Features and Laboratory Diagnosis of Infection with the Potential Bioterrorism Agents Burkholderia Mallei and Burkholderia Pseudomallei

    PubMed Central

    Gilad, Jacob; Schwartz, David; Amsalem, Yoram

    2007-01-01

    Burkholderia mallei and Burkholderia pseudomallei are the causative organisms of Glanders and Melioidosis, respectively. Although now rare in Western countries, both organisms have recently gained much interest because of their unique potential as bioterrorism agents. These organisms are less familiar to medical and laboratory personnel than other select bioterrorism bacterial agents and thus heightened awareness of Glanders and Melioidosis is crucial in order to enable adequate emergency preparedness and response to deliberate release of B. mallei and B. pseudomallei. The microbiological diagnosis of both species in the clinical laboratory is complicated. This paper reviews the various challenges and pitfalls associated with the diagnosis of Melioidosis and Glanders in the clinical setting, with emphasis on the role of sentinel laboratories. PMID:23675037

  11. Agriculture Education. Agriculture Structures.

    ERIC Educational Resources Information Center

    Stuttgart Public Schools, AR.

    This curriculum guide is designed for group instruction of secondary agricultural education students enrolled in one or two semester-long courses in agriculture structures. The guide presents units of study in the following areas: (1) shop safety, (2) identification and general use of hand tools, (3) power tools, (4) carpentry, (5) blueprint…

  12. Accidental and deliberate microbiological contamination in the feed and food chains--how biotraceability may improve the response to bioterrorism.

    PubMed

    Knutsson, Rickard; van Rotterdam, Bart; Fach, Patrick; De Medici, Dario; Fricker, Martina; Löfström, Charlotta; Agren, Joakim; Segerman, Bo; Andersson, Gunnar; Wielinga, Peter; Fenicia, Lucia; Skiby, Jeffrey; Schultz, Anna Charlotte; Ehling-Schulz, Monika

    2011-03-01

    A next frontier of the global food safety agenda has to consider a broad spectrum of bio-risks, such as accidental and intentional contaminations in the food and feed chain. In this article, the background for the research needs related to biotraceability and response to bioterrorism incidents are outlined. Given the current scale of international trade any response need to be considered in an international context. Biotraceability (e.g. the ability to use downstream information to point to processes or within a particular food chain that can be identified as the source of undesirable agents) is crucial in any food-born outbreak and particular in the response to bioterrorism events. In the later case, tested and proven biotraceability improves the following: (i) international collaboration of validated tracing tools and detection methods, (ii) multi-disciplinary expertise and collaboration in the field of food microbiology and conceptual modeling of the food chain, (iii) sampling as a key step in biotracing (iv) optimized sample preparation procedures, including laboratory work in Biosafety level 3 (BSL-3) laboratories, (v) biomarker discovery for relevant tracing and tracking applications, and (vi) high-throughput sequencing using bio-informatic platforms to speed up the characterization of the biological agent. By applying biotraceability, the response phase during a bioterrorism event may be shortened and is facilitated for tracing the origin of biological agent contamination. PMID:21093084

  13. Registration of food facilities under the Public Health Security and Bioterrorism Preparedness and Response Act of 2002. Final rule.

    PubMed

    2005-10-01

    The Food and Drug Administration (FDA) is issuing a final regulation that confirms the interim final rule entitled "Registration of Food Facilities Under the Public Health Security and Bioterrorism Preparedness and Response Act of 2002" (68 FR 58894, October 10, 2003 (interim final rule) as corrected by a technical amendment (69 FR 29428, May 24, 2004), and responds to comments submitted in response to the request for comments in the interim final rule. This final rule affirms the interim final rule's requirement that domestic and foreign facilities that manufacture/process, pack, or hold food for human or animal consumption in the United States be registered with FDA by December 12, 2003. The interim final rule implemented the Public Health Security and Bioterrorism Preparedness and Response Act of 2002 (the Bioterrorism Act), which requires domestic and foreign facilities to be registered with FDA by December 12, 2003. This final rule does not make any changes to the regulatory requirements established by the interim final rule. PMID:16200686

  14. Lab Safety and Bioterrorism Readiness Curricula Using Active Learning and Hands-on Strategies as Continuing Education for Medical Technologists

    PubMed Central

    Fiester, Steven; Redfearn, James; Helfinstine, Shannon; Meilander, Tracey; Woolverton, Christopher J.

    2010-01-01

    Frequent reports of laboratory- (and hospital-) acquired infection suggest a deficiency in safety training or lack of compliance. To assess the need for continuing education (CE) addressing this problem, an original education needs assessment survey was designed and administered to medical technologists (med-techs) in Northeast Ohio. Survey results were used to design a learner-centered training curriculum (for example, Lab Safety and Bioterrorism Readiness trainings) that engaged med-techs in active learning, integrative peer-to-peer teaching, and hands-on exercises in order to improve microbiology safety knowledge and associated laboratory techniques. The Lab Safety training was delivered six times and the Bioterrorism Readiness training was delivered five times. Pre/posttesting revealed significant gains in knowledge and techniques specific to laboratory safety, security, risk assessment, and bioterrorism readiness amongst the majority of med-techs completing the CE trainings. The majority of participants felt that the hands-on exercises met their needs and that their personal laboratory practices would change as a result of the training course, as measured by attitudinal surveys. We conclude that active learning techniques and peer education significantly enhance microbiology learning amongst participating med-techs. PMID:23914281

  15. Social media and its dual use in biopreparedness: communication and visualization tools in an animal bioterrorism incident.

    PubMed

    Sjöberg, Elisabeth; Barker, Gary C; Landgren, Jonas; Griberg, Isaac; Skiby, Jeffrey E; Tubbin, Anna; von Stapelmohr, Anne; Härenstam, Malin; Jansson, Mikael; Knutsson, Rickard

    2013-09-01

    This article focuses on social media and interactive challenges for emergency organizations during a bioterrorism or agroterrorism incident, and it outlines the dual-use dilemma of social media. Attackers or terrorists can use social media as their modus operandi, and defenders, including emergency organizations in law enforcement and public and animal health, can use it for peaceful purposes. To get a better understanding of the uses of social media in these situations, a workshop was arranged in Stockholm, Sweden, to raise awareness about social media and animal bioterrorism threats. Fifty-six experts and crisis communicators from international and national organizations participated. As a result of the workshop, it was concluded that emergency organizations can collect valuable information and monitor social media before, during, and after an outbreak. In order to make use of interactive communication to obtain collective intelligence from the public, emergency organizations must adapt to social networking technologies, requiring multidisciplinary knowledge in the fields of information, communication, IT, and biopreparedness. Social network messaging during a disease outbreak can be visualized in stream graphs and networks showing clusters of Twitter and Facebook users. The visualization of social media can be an important preparedness tool in the response to bioterrorism and agroterrorism. PMID:23971817

  16. Agents of Bioterrorism: Curriculum and Pedagogy in an Online Masters Course.

    PubMed

    Page, Eric J; Gray, Joshua P

    2014-01-10

    The Agents of Bioterrorism course (BSBD 640, University of Maryland University College) is a graduate level course created in response to an elevated need for scientists working in the field of medical countermeasures to biological and chemical weapons in the years following 9/11. Students read and evaluate assigned current primary literature articles investigating medical countermeasures at each stage of development. In addition, students learn concepts of risk assessment, comparing and ranking several agents of terror. Student learning is assessed through a variety of assignments. A term paper focuses on a lesser known weapon of terror, with students recommending the best countermeasure in development and delivering a risk assessment comparing their agent to other major weapons of terror discussed throughout the semester. Similarly, a group project on an assigned major weapon of terror (anthrax, plague, smallpox, vesicants, or nerve agent) focuses more heavily on evaluating primary literature and concluding which countermeasure(s) in development are the best. Students complete the course with a fundamental understanding of the mechanism of action of many biological agents, information literacy for the medical literature available at PubMed and the primary scientific literature, and a basic understanding of the role of the government in biodefense research. This paper describes the pedagogical approaches used to teach this course and how they might be adopted for other courses. PMID:25089297

  17. A short medical school course on responding to bioterrorism and other disasters.

    PubMed

    Parrish, Alan R; Oliver, Sandra; Jenkins, Donald; Ruscio, Bruce; Green, J Ben; Colenda, Christopher

    2005-09-01

    The events of 9/11 highlighted the limitations of the United States health care system in responding to large-scale public health emergencies. The key for an effective response to any mass casualty event is preparedness; thus, the education of medical students has become a priority. The Association of American Medical Colleges (AAMC) recommended that the nation's medical schools should thoroughly educate students about the public health and emergency services systems to ensure coordinated responses to weapons of mass destruction or other public health threats. In response, The Texas A&M University System Health Science Center College of Medicine, partnering with the Defense Institute for Medical Operations (DIMO), developed a one-week block of required (but not graded) instruction, the "Leadership Course in Disaster Response," first given in 2003-04 to 72 second-year students and taught by six military experts from DIMO. The course goal is to (1) educate students on resources available for regional disaster response; (2) define principles of resource management in disaster response; (3) identify specific agents associated with bioterrorism; and (4) understand the psychosocial aspects of disasters. The course was well received, and the 2004-05 session was improved, based on student and faculty feedback. The authors describe the details of the course (specifically, how the course was tailored to fit the AAMC guidelines), changes in students' knowledge and attitudes, and how the course was improved. PMID:16123460

  18. Unfinished business: efforts to define dual-use research of bioterrorism concern.

    PubMed

    Zmorzynska, Anna; Suk, Jonathan E; Biederbick, Walter; Maidhof, Heinrich; Sasse, Julia; Semenza, Jan C; Hunger, Iris

    2011-12-01

    Biotechnological research poses a special security problem because of the duality between beneficial use and misuse. In order to find a balance between regulating potentially dangerous research and assuring scientific advancement, a number of assessments have tried to define which types of research are especially open to misuse and should therefore be considered dual-use research of special concern requiring rigorous oversight. So far, there has been no common understanding of what such activities are. Here we present a review of 27 assessments focusing on biological dual-use issues published between 1997 and 2008. Dual-use research activities identified by these assessments as being of special concern were compiled and compared. Moreover, from these 27 assessments, the primary research publications explicitly identified as examples of concerning research activities were extracted and analyzed. We extracted a core list of 11 activities of special concern and show that this list does not match with the reasons why primary research publications were identified as being of special concern. Additionally, we note that the 11 activities identified are not easily conducted or replicated, and therefore the likelihood of their being used in a high-tech mass casualty bioterrorism event should be reevaluated. PMID:22060036

  19. Bioterrorism: the effects of biological decontamination on the recovery of electronic evidence.

    PubMed

    Hoile, Rebecca; Banos, Connie; Colella, Michael; Roux, Claude

    2011-06-15

    The investigation of a bioterrorism event will ultimately lead to the collection of vital data from electronic devices such as computers and mobile phones. This project sought to determine the use of gamma irradiation and formaldehyde gas as effective biological decontaminants, and the effect of these methods on the recovery of electronic evidence. Electronic items were contaminated with viable spores and then exposed to both decontaminants. Log values for each matrix were calculated with flash drives recording the highest value of 566 Gy for gamma irradiation and a maximum of 50 min exposure to formaldehyde saw the effective destruction of spores. The results indicate that recovery of data varied based on the decontaminant selected, formaldehyde gas giving the most promising results, with electronic data recovered after the required exposure time. Gamma irradiation proved damaging to electronic circuitry at levels required to render the items safe. The implications to computer intelligence and forensics will be discussed based on the outcomes of these findings. PMID:21324616

  20. Isolated Case of Bioterrorism-related Inhalational Anthrax, New York City, 2001

    PubMed Central

    Ackelsberg, Joel; Kool, Jacob L.; Rosselli, Richard; Marfin, Anthony; Matte, Thomas; Beatrice, Sara T.; Heller, Michael B.; Hewett, Dan; Moskin, Linda; Bunning, Michel L.; Layton, Marcelle

    2003-01-01

    On October 31, 2001, in New York City, a 61-year-old female hospital employee who had acquired inhalational anthrax died after a 6-day illness. To determine sources of exposure and identify additional persons at risk, the New York City Department of Health, Centers for Disease Control and Prevention, and law enforcement authorities conducted an extensive investigation, which included interviewing contacts, examining personal effects, summarizing patient’s use of mass transit, conducting active case finding and surveillance near her residence and at her workplace, and collecting samples from co-workers and the environment. We cultured all specimens for Bacillus anthracis. We found no additional cases of cutaneous or inhalational anthrax. The route of exposure remains unknown. All environmental samples were negative for B. anthracis. This first case of inhalational anthrax during the 2001 outbreak with no apparent direct link to contaminated mail emphasizes the need for close coordination between public health and law enforcement agencies during bioterrorism-related investigations. PMID:12781008

  1. A look behind the scenes: bioterrorism, smallpox, and public health policy.

    PubMed

    Beane, Jennifer

    2004-01-01

    The September 11, 2001 terrorist attacks on the World Trade Center and continued conflict in Middle Eastern countries has provoked a strong interest in issues of national security. On December 13, 2002 the Bush Administration announced its smallpox vaccination policy, the first nationwide "proactive" measure to address the threat of bioterrorism. The Program has received mixed reactions as a result of partisan issues, tensions in public health policy and federal and state jurisdiction, conflicting scientific views, and different risk assessments. The slow pace of the program, the difficulties surrounding its implementation, and the debates regarding its validity serves as a "case study" to demonstrate current short-comings in federal and state anti-terrorist and public health policies. The focus will be on the states' public health laws and emergency preparedness plans through an analysis of the proposed Model State Emergency Preparedness Act. Updating current public health laws combined with increased funding of scientific research and the foresight to act "proactively" will reach far beyond improving national security. These efforts serve the dual purpose of deterring future terrorist attacks while greatly improving responses to a number of other health emergencies and disasters. PMID:15460560

  2. Game theory of pre-emptive vaccination before bioterrorism or accidental release of smallpox.

    PubMed

    Molina, Chai; Earn, David J D

    2015-06-01

    Smallpox was eradicated in the 1970s, but new outbreaks could be seeded by bioterrorism or accidental release. Substantial vaccine-induced morbidity and mortality make pre-emptive mass vaccination controversial, and if vaccination is voluntary, then there is a conflict between self- and group interests. This conflict can be framed as a tragedy of the commons, in which herd immunity plays the role of the commons, and free-riding (i.e. not vaccinating pre-emptively) is analogous to exploiting the commons. This game has been analysed previously for a particular post-outbreak vaccination scenario. We consider several post-outbreak vaccination scenarios and compare the expected increase in mortality that results from voluntary versus imposed vaccination. Below a threshold level of post-outbreak vaccination effort, expected mortality is independent of the level of response effort. A lag between an outbreak starting and a response being initiated increases the post-outbreak vaccination effort necessary to reduce mortality. For some post-outbreak vaccination scenarios, even modest response lags make it impractical to reduce mortality by increasing post-outbreak vaccination effort. In such situations, if decreasing the response lag is impossible, the only practical way to reduce mortality is to make the vaccine safer (greater post-outbreak vaccination effort leads only to fewer people vaccinating pre-emptively). PMID:25926701

  3. Pyrolysis mass spectrometry for distinguishing potential hoax materials from bioterror agents.

    PubMed

    Wilkes, Jon G; Rafii, Fatemeh; Sutherland, John B; Rushing, Larry G; Buzatu, Dan A

    2006-01-01

    Pyrolysis mass spectrometry (PyMS) was investigated as a rapid tool to distinguish potential bioterror hoax materials from samples containing pathogenic bacteria. A pyrolysis time-of-flight (TOF) mass spectrometer equipped with an alternative ionization technique, metastable atom bombardment (MAB), was used to produce sample spectra. These spectra were analyzed by principal component and discriminant analysis for pattern recognition. Materials investigated were two strains of Vibrio parahaemolyticus, one of which produced the tdh toxin, two Salmonella enterica serotypes, a biological mosquito control product containing spores of Bacillus thuringiensis, and several white to off-white powders (which could be used as hoax materials), such as flour, corn starch, methyl cellulose, and xanthan gum. PyMS distinguished bacterial samples from hoax materials. Furthermore, pattern analysis differentiated Vibrios from Salmonellae, Salmonella enterica Anatum from S. enterica Heidelberg, and the two V. parahaemolyticus strains from each other. The B. thuringiensis mixture was distinguished from other bacteria and powders, suggesting that PyMS with pattern recognition may differentiate samples containing pathogens, including Bacillus spp., from nonbiological agents and that it can be a rapid method for detection of bacteria. MS data acquisition took only 7 min for each sample. PMID:16841357

  4. Game theory of pre-emptive vaccination before bioterrorism or accidental release of smallpox

    PubMed Central

    Molina, Chai; Earn, David J. D.

    2015-01-01

    Smallpox was eradicated in the 1970s, but new outbreaks could be seeded by bioterrorism or accidental release. Substantial vaccine-induced morbidity and mortality make pre-emptive mass vaccination controversial, and if vaccination is voluntary, then there is a conflict between self- and group interests. This conflict can be framed as a tragedy of the commons, in which herd immunity plays the role of the commons, and free-riding (i.e. not vaccinating pre-emptively) is analogous to exploiting the commons. This game has been analysed previously for a particular post-outbreak vaccination scenario. We consider several post-outbreak vaccination scenarios and compare the expected increase in mortality that results from voluntary versus imposed vaccination. Below a threshold level of post-outbreak vaccination effort, expected mortality is independent of the level of response effort. A lag between an outbreak starting and a response being initiated increases the post-outbreak vaccination effort necessary to reduce mortality. For some post-outbreak vaccination scenarios, even modest response lags make it impractical to reduce mortality by increasing post-outbreak vaccination effort. In such situations, if decreasing the response lag is impossible, the only practical way to reduce mortality is to make the vaccine safer (greater post-outbreak vaccination effort leads only to fewer people vaccinating pre-emptively). PMID:25926701

  5. Addressing bioterrorism concerns: options for investigating the mechanism of action of Staphylococcus aureus enterotoxin B.

    PubMed

    Lindsay, C D; Griffiths, G D

    2013-06-01

    Staphylococcal enterotoxin B (SEB) is of concern to military and civilian populations as a bioterrorism threat agent. It is a highly potent toxin produced by Staphylococcus aureus and is stable in storage and under aerosolisation; it is able to produce prolonged highly incapacitating illness at very low-inhaled doses and death at elevated doses. Concerns regarding SEB are compounded by the lack of effective medical countermeasures for mass treatment of affected populations. This article considers the mechanism of action of SEB, the availability of appropriate experimental models for evaluating the efficacy of candidate medical countermeasures with particular reference to the need to realistically model SEB responses in man and the availability of candidate countermeasures (with an emphasis on commercial off-the-shelf options). The proposed in vitro approaches would be in keeping with Dstl’s commitment to reduction, refinement and replacement of animal models in biomedical research, particularly in relation to identifying valid alternatives to the use of nonhuman primates in experimental studies. PMID:23023027

  6. Agents of Bioterrorism: Curriculum and Pedagogy in an Online Masters Course

    PubMed Central

    Page, Eric J.; Gray, Joshua P.

    2014-01-01

    The Agents of Bioterrorism course (BSBD 640, University of Maryland University College) is a graduate level course created in response to an elevated need for scientists working in the field of medical countermeasures to biological and chemical weapons in the years following 9/11. Students read and evaluate assigned current primary literature articles investigating medical countermeasures at each stage of development. In addition, students learn concepts of risk assessment, comparing and ranking several agents of terror. Student learning is assessed through a variety of assignments. A term paper focuses on a lesser known weapon of terror, with students recommending the best countermeasure in development and delivering a risk assessment comparing their agent to other major weapons of terror discussed throughout the semester. Similarly, a group project on an assigned major weapon of terror (anthrax, plague, smallpox, vesicants, or nerve agent) focuses more heavily on evaluating primary literature and concluding which countermeasure(s) in development are the best. Students complete the course with a fundamental understanding of the mechanism of action of many biological agents, information literacy for the medical literature available at PubMed and the primary scientific literature, and a basic understanding of the role of the government in biodefense research. This paper describes the pedagogical approaches used to teach this course and how they might be adopted for other courses. PMID:25089297

  7. Preserving the Finger Lakes for the Future: A Prototype Decision Support System for Water Resource Management, Open Space, and Agricultural Protection

    NASA Technical Reports Server (NTRS)

    Brower, Robert

    2004-01-01

    This report summarizes the activity conducted under NASA Grant NAG13-02059 entitled "Preserving the Finger Lakes for the Future" A Prototype Decision Support System for Water Resources Management, Open Space and Agricultural Protection, for the period of September 26, 2003 to September 25, 2004. The RACNE continues to utilize the services of its affiliate, the Institute for the Application of Geospatial Technology at Cayuga Community College, Inc. (IAGT), for the purposes of this project under its permanent operating agreement with IAGT. IAGT is a 501(c)(3) not-for-profit Corporation created by the RACNE for the purpose of carrying out its programmatic and administrative mission. The "Preserving the Finger Lakes for the Future" project has progressed and evolved as planned, with the continuation or initiation of a number of program facets at programmatic, technical, and inter-agency levels. The project has grown, starting with the well received core concept of the Virtual Management Operations Center (VMOC), to the functional Watershed Virtual Management Operations Center (W-VMOC) prototype, to the more advanced Finger Lakes Decision Support System (FLDSS) prototype, deployed for evaluation and assessment to a wide variety of agencies and organizations in the Finger Lakes region and beyond. This suite of tools offers the advanced, compelling functionality of interactive 3D visualization interfaced with 2D mapping, all accessed via Internet or virtually any kind of distributed computer network.

  8. Possible Use of Bacteriophages Active against Bacillus anthracis and Other B. cereus Group Members in the Face of a Bioterrorism Threat

    PubMed Central

    Weber-Dąbrowska, Beata; Borysowski, Jan; Górski, Andrzej

    2014-01-01

    Anthrax is an infectious fatal disease with epidemic potential. Nowadays, bioterrorism using Bacillus anthracis is a real possibility, and thus society needs an effective weapon to neutralize this threat. The pathogen may be easily transmitted to human populations. It is easy to store, transport, and disseminate and may survive for many decades. Recent data strongly support the effectiveness of bacteriophage in treating bacterial diseases. Moreover, it is clear that bacteriophages should be considered a potential incapacitative agent against bioterrorism using bacteria belonging to B. cereus group, especially B. anthracis. Therefore, we have reviewed the possibility of using bacteriophages active against Bacillus anthracis and other species of the B. cereus group in the face of a bioterrorism threat. PMID:25247187

  9. Possible use of bacteriophages active against Bacillus anthracis and other B. cereus group members in the face of a bioterrorism threat.

    PubMed

    Jończyk-Matysiak, Ewa; Kłak, Marlena; Weber-Dąbrowska, Beata; Borysowski, Jan; Górski, Andrzej

    2014-01-01

    Anthrax is an infectious fatal disease with epidemic potential. Nowadays, bioterrorism using Bacillus anthracis is a real possibility, and thus society needs an effective weapon to neutralize this threat. The pathogen may be easily transmitted to human populations. It is easy to store, transport, and disseminate and may survive for many decades. Recent data strongly support the effectiveness of bacteriophage in treating bacterial diseases. Moreover, it is clear that bacteriophages should be considered a potential incapacitative agent against bioterrorism using bacteria belonging to B. cereus group, especially B. anthracis. Therefore, we have reviewed the possibility of using bacteriophages active against Bacillus anthracis and other species of the B. cereus group in the face of a bioterrorism threat. PMID:25247187

  10. Bioterrorism-related inhalational anthrax: the first 10 cases reported in the United States.

    PubMed Central

    Jernigan, J. A.; Stephens, D. S.; Ashford, D. A.; Omenaca, C.; Topiel, M. S.; Galbraith, M.; Tapper, M.; Fisk, T. L.; Zaki, S.; Popovic, T.; Meyer, R. F.; Quinn, C. P.; Harper, S. A.; Fridkin, S. K.; Sejvar, J. J.; Shepard, C. W.; McConnell, M.; Guarner, J.; Shieh, W. J.; Malecki, J. M.; Gerberding, J. L.; Hughes, J. M.; Perkins, B. A.

    2001-01-01

    From October 4 to November 2, 2001, the first 10 confirmed cases of inhalational anthrax caused by intentional release of Bacillus anthracis were identified in the United States. Epidemiologic investigation indicated that the outbreak, in the District of Columbia, Florida, New Jersey, and New York, resulted from intentional delivery of B. anthracis spores through mailed letters or packages. We describe the clinical presentation and course of these cases of bioterrorism-related inhalational anthrax. The median age of patients was 56 years (range 43 to 73 years), 70% were male, and except for one, all were known or believed to have processed, handled, or received letters containing B. anthracis spores. The median incubation period from the time of exposure to onset of symptoms, when known (n=6), was 4 days (range 4 to 6 days). Symptoms at initial presentation included fever or chills (n=10), sweats (n=7), fatigue or malaise (n=10), minimal or nonproductive cough (n=9), dyspnea (n=8), and nausea or vomiting (n=9). The median white blood cell count was 9.8 X 10(3)/mm(3) (range 7.5 to 13.3), often with increased neutrophils and band forms. Nine patients had elevated serum transaminase levels, and six were hypoxic. All 10 patients had abnormal chest X-rays; abnormalities included infiltrates (n=7), pleural effusion (n=8), and mediastinal widening (seven patients). Computed tomography of the chest was performed on eight patients, and mediastinal lymphadenopathy was present in seven. With multidrug antibiotic regimens and supportive care, survival of patients (60%) was markedly higher (<15%) than previously reported. PMID:11747719

  11. Undergraduate teaching on biological weapons and bioterrorism at medical schools in the UK and the Republic of Ireland: results of a cross-sectional study

    PubMed Central

    Green, Stephen T; Cladi, Lorenzo; Morris, Paul; Forde, Donall

    2013-01-01

    Objective To determine if individual undergraduate schools of medicine in the UK and the Republic of Ireland provide any teaching to medical students about biological weapons, bioterrorism, chemical weapons and weaponised radiation, if they perceive them to be relevant issues and if they figure them in their future plans. Design A cross-sectional study utilising an internet-based questionnaire sent to key figures responsible for leading on the planning and delivery of undergraduate medical teaching at all schools of medicine in the UK and Ireland. Setting All identified undergraduate schools of medicine in the UK and Ireland between August 2012 and December 2012. Outcome measures Numerical data and free text feedback about relevant aspects of undergraduate teaching. Results Of the 38 medical schools approached, 34 (28 in UK, 6 in Ireland) completed the questionnaire (89.47%). 4 (all in UK) chose not to complete it. 6/34 (17.65%) included some specific teaching on biological weapons and bioterrorism. 7/34 (20.59%) had staff with bioterrorism expertise (mainly in microbiological and syndromic aspects). 4/34 (11.76%) had plans to introduce some specific teaching on bioterrorism. Free text responses revealed that some felt that because key bodies (eg, UK's General Medical Council) did not request teaching on bioterrorism, then it should not be included, while others regarded this field of study as a postgraduate subject and not appropriate for undergraduates, or argued that the curriculum was too congested already. 4/34 (11.76%) included some specific teaching on chemical weapons, and 3/34 (8.82%) on weaponised radiation. Conclusions This study provides evidence that at the present time there is little teaching at the undergraduate level in the UK and Ireland on the subjects of biological weapons and bioterrorism, chemical weapons and weaponised radiation and signals that this situation is unlikely to change unless there were to be high-level policy guidance. PMID

  12. Quality of Agricultural Products and Protection of the Environment: Training, Knowledge Dissemination and Certification. Synthesis Report of a Study in Five European Countries. CEDEFOP Reference Series.

    ERIC Educational Resources Information Center

    Papadaki-Klavdianou, A.; Menkisoglou-Spiroudi, O.; Tsakiridou, E.

    This book examines existing European environmental education and agricultural practices friendly to the environment. Focus is on studies conducted in five countries Germany, Greece, the Netherlands, Portugal, and Spain--that aimed to define new knowledge qualifications related to environmental issues in producing alternative agricultural products…

  13. LAMP using a disposable pocket warmer for anthrax detection, a highly mobile and reliable method for anti-bioterrorism.

    PubMed

    Hatano, Ben; Maki, Takayuki; Obara, Takeyuki; Fukumoto, Hitomi; Hagisawa, Kohsuke; Matsushita, Yoshitaro; Okutani, Akiko; Bazartseren, Boldbaastar; Inoue, Satoshi; Sata, Tetsutaro; Katano, Harutaka

    2010-01-01

    A quick, reliable detection system is necessary to deal with bioterrorism. Loop-mediated isothermal amplification (LAMP) is a DNA amplification method that can amplify specific DNA fragments in isothermal conditions. We developed a new highly mobile and practical LAMP anthrax detection system that uses a disposable pocket warmer without the need for electricity (pocket-warmer LAMP). In our tests, the detection limit of the pocket-warmer LAMP was 1,000 copies of Bacillus anthracis pag and capB gene fragments per tube. The pocket-warmer LAMP also detected B. anthracis genes from DNA extracted from 0.1 volume of a B. anthracis colony. The lower detection limit of the pocket-warmer LAMP was not significantly different from that of a conventional LAMP using a heat block, and was not changed under cold (4 degrees C) or warm (37 degrees C) conditions in a Styrofoam box. The pocket-warmer LAMP could be useful against bioterrorism, and as a sensitive, reliable detection tool in areas with undependable electricity infrastructures. PMID:20093760

  14. Select human anthrax protective antigen epitope-specific antibodies provide protection from lethal toxin challenge.

    PubMed

    Crowe, Sherry R; Ash, Linda L; Engler, Renata J M; Ballard, Jimmy D; Harley, John B; Farris, A Darise; James, Judith A

    2010-07-15

    Bacillus anthracis remains a serious bioterrorism concern, and the currently licensed vaccine remains an incomplete solution for population protection from inhalation anthrax and has been associated with concerns regarding efficacy and safety. Thus, understanding how to generate long-lasting protective immunity with reduced immunizations or provide protection through postexposure immunotherapeutics are long-sought goals. Through evaluation of a large military cohort, we characterized the levels of antibodies against protective antigen and found that over half of anthrax vaccinees had low serum levels of in vitro toxin neutralization capacity. Using solid-phase epitope mapping and confirmatory assays, we identified several neutralization-associated humoral epitopes and demonstrated that select antipeptide responses mediated protection in vitro. Finally, passively transferred antibodies specific for select epitopes provided protection in an in vivo lethal toxin mouse model. Identification of these antigenic regions has important implications for vaccine design and the development of directed immunotherapeutics. PMID:20533877

  15. Grassland agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agriculture in grassland environments is facing multiple stresses from: shifting demographics, declining and fragmented agricultural landscapes, declining environmental quality, variable and changing climate, volatile and increasing energy costs, marginal economic returns, and globalization. Degrad...

  16. Agricultural Production.

    ERIC Educational Resources Information Center

    Lehigh County Area Vocational-Technical School, Schnecksville, PA.

    This brochure describes the philosophy and scope of a secondary-level course in agricultural production. Addressed in the individual units of the course are the following topics: careers in agriculture and agribusiness, animal science and livestock production, agronomy, agricultural mechanics, supervised occupational experience programs, and the…

  17. 75 FR 77612 - Plant Variety Protection Board; Reestablishment of the Plant Variety Protection Board

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-12-13

    ... Agricultural Marketing Service Plant Variety Protection Board; Reestablishment of the Plant Variety Protection Board AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice. SUMMARY: In accordance with the... Zankowski, USDA, Agricultural Marketing Service (AMS), 10301 Baltimore Blvd., Room 401,...

  18. Agricultural Waste.

    PubMed

    Xue, Ling; Zhang, Panpan; Shu, Huajie; Chang, Chein-Chi; Wang, Renqing; Zhang, Shuping

    2016-10-01

    In recent years, the quantity of agricultural waste has been rising rapidly all over the world. As a result, the environmental problems and negative impacts of agricultural waste are drawn more and more attention. Therefore, there is a need to adopt proper approaches to reduce and reuse agricultural waste. This review presented about 200 literatures published in 2015 relating to the topic of agricultural waste. The review examined research on agricultural waste in 2015 from the following four aspects: the characterization, reuse, treatment, and management. Researchers highlighted the importance to reuse agricultural waste and investigated the potential to utilize it as biofertilizers, cultivation material, soil amendments, adsorbent, material, energy recycling, enzyme and catalyst etc. The treatment of agricultural waste included carbonization, biodegradation, composting hydrolysis and pyrolysis. Moreover, this review analyzed the differences of the research progress in 2015 from 2014. It may help to reveal the new findings and new trends in this field in 2015 comparing to 2014. PMID:27620093

  19. Vocational Agriculture Education. Agricultural Mechanics.

    ERIC Educational Resources Information Center

    Smith, Eddie; And Others

    To assist teachers in agricultural mechanics in providing comprehensive instruction to their students, this curriculum guide treats both the mechanical skills and knowlege necessary for this specialized area. Six sections are included, as follow: orientation and safety; agricultural mechanics skills; agricultural power and machinery; agricultural…

  20. Achieving Long-Term Protection of Water Quality of Grand Lake St. Marys Through Implementation of Conservation Practices and Control of Phosphorus Input from Agricultural Drainage

    EPA Science Inventory

    Grand Lake St. Marys (GLSM), a 13,000 acre lake in northwestern Ohio, is experiencing toxic levels of algal blooms resulting primarily from phosphorus input from agricultural runoff. The algal blooms are so severe that the Ohio Department of Natural Resources advised against any...

  1. 7 CFR 3575.83 - Protective advances.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Protective advances. 3575.83 Section 3575.83 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, DEPARTMENT OF AGRICULTURE GENERAL Community Programs Guaranteed Loans § 3575.83 Protective advances. Protective advances...

  2. Agriculture Emergencies: A Primer for First Responders

    PubMed Central

    Carabin, Hélène; Regens, James L.; Burden, Ray W.

    2009-01-01

    Over the past several years, the primary focus of emergency preparedness has been on terrorism, and how a CBRNE event would directly affect human health. Limited emphasis has been placed on the direct (eg, zoonotic infections) and indirect (eg, mental health, financial loss) effects that an agricultural emergency event can have on human health outcomes, and how they relate to emergency preparedness. We critically reviewed the resources and information readily accessible to our target audience, emergency responders; the resources included military and civilian books, personal communications, internet sites, GAO reports, and peer-reviewed journals. Among more than 2,000 bioterrorism-related articles, we found 51 that addressed either agroterrorism and/or veterinary public health: 2 cross-sectional studies, 28 review papers, and 21 commentary papers. In order to properly respond to future agriculture emergencies, emergency response professionals need to understand the nature and implications of the event as well as their roles and responsibilities, but the availability of educational and training opportunities is limited. The results of our review are consistent with the hypothesis that more resources, education, and training opportunities should be available to responders as well as to producers, importers and shippers, international travelers, and the general public. Increased education and training will raise awareness among these groups of the relationship between animal and human health. PMID:19635003

  3. Agriculture emergencies: a primer for first responders.

    PubMed

    Gilpen, Johnnie L; Carabin, Hélène; Regens, James L; Burden, Ray W

    2009-06-01

    Over the past several years, the primary focus of emergency preparedness has been on terrorism, and how a CBRNE event would directly affect human health. Limited emphasis has been placed on the direct (eg, zoonotic infections) and indirect (eg, mental health, financial loss) effects that an agricultural emergency event can have on human health outcomes, and how they relate to emergency preparedness. We critically reviewed the resources and information readily accessible to our target audience, emergency responders; the resources included military and civilian books, personal communications, internet sites, GAO reports, and peer-reviewed journals. Among more than 2,000 bioterrorism-related articles, we found 51 that addressed either agroterrorism and/or veterinary public health: 2 cross-sectional studies, 28 review papers, and 21 commentary papers. In order to properly respond to future agriculture emergencies, emergency response professionals need to understand the nature and implications of the event as well as their roles and responsibilities, but the availability of educational and training opportunities is limited. The results of our review are consistent with the hypothesis that more resources, education, and training opportunities should be available to responders as well as to producers, importers and shippers, international travelers, and the general public. Increased education and training will raise awareness among these groups of the relationship between animal and human health. PMID:19635003

  4. Agriculture, summary

    NASA Technical Reports Server (NTRS)

    Baldwin, R.

    1975-01-01

    Applications of remotely sensed data in agriculture are enumerated. These include: predictions of forage for range animal consumption, forest management, soil mapping, and crop inventory and management.

  5. Communicating the risks of bioterrorism and other emergencies in a diverse society: a case study of special populations in North Dakota.

    PubMed

    McGough, Marty; Frank, Loreeta Leer; Tipton, Stacia; Tinker, Tim L; Vaughan, Elaine

    2005-01-01

    In the event that terrorists use air, water, or food to deliver destructive agents to civilian populations, some groups and populations may be disproportionately at risk and have unique communications needs. Bioterrorism represents an even greater national public health threat if the nation's preparedness and readiness plans do not address the needs and perspectives of, for example, low-income residents, racially and ethnically diverse communities, and other "special populations". The objective of this study was to develop communications strategies to reach special populations in North Dakota before, during, and after a bioterrorism attack or other crisis. To achieve the study objectives, the investigators used telephone interviews and telephone focus groups with organizations that represented special populations. Areas of inquiry included attitudes and concerns about crises, sources of information used and those identified as most credible, methods to reach people during a crisis event, and awareness of and attitudes about the agencies and organizations that affect risk communications. PMID:16181046

  6. Agricultural Wastes.

    ERIC Educational Resources Information Center

    Jewell, W. J.; Switzenbaum, M. S.

    1978-01-01

    Presents a literature review of agricultural wastes, covering publications of 1976-77. Some of the areas covered are: (1) water characteristics and impacts; (2) waste treatment; (3) reuse of agricultural wastes; and (4) nonpoint pollution sources. A list of 150 references is also presented. (HM)

  7. VOCATIONAL AGRICULTURE.

    ERIC Educational Resources Information Center

    California State Dept. of Education, Sacramento. Research Coordinating Unit.

    TO ASSIST THOSE WHO MAKE DECISIONS RELATING TO EDUCATIONAL PROGRAMS IN AGRICULTURE, RECENT RESEARCH IN VOCATIONAL AGRICULTURE IS SUMMARIZED. A 1963 STUDY TREATS THE RELATIONSHIP BETWEEN WORK EXPERIENCE AND STUDENT CHARACTERISTICS, PLANS, AND ASPIRATIONS. STUDIES ON POST-SECONDARY EDUCATION CONCERN GUIDELINES FOR TECHNICIAN PROGRAMS, JUSTIFICATION…

  8. Bioinformatic tools for using whole genome sequencing as a rapid high resolution diagnostic typing tool when tracing bioterror organisms in the food and feed chain.

    PubMed

    Segerman, Bo; De Medici, Dario; Ehling Schulz, Monika; Fach, Patrick; Fenicia, Lucia; Fricker, Martina; Wielinga, Peter; Van Rotterdam, Bart; Knutsson, Rickard

    2011-03-01

    The rapid technological development in the field of parallel sequencing offers new opportunities when tracing and tracking microorganisms in the food and feed chain. If a bioterror organism is deliberately spread it is of crucial importance to get as much information as possible regarding the strain as fast as possible to aid the decision process and select suitable controls, tracing and tracking tools. A lot of efforts have been made to sequence multiple strains of potential bioterror organisms so there is a relatively large set of reference genomes available. This study is focused on how to use parallel sequencing for rapid phylogenomic analysis and screen for genetic modifications. A bioinformatic methodology has been developed to rapidly analyze sequence data with minimal post-processing. Instead of assembling the genome, defining genes, defining orthologous relations and calculating distances, the present method can achieve a similar high resolution directly from the raw sequence data. The method defines orthologous sequence reads instead of orthologous genes and the average similarity of the core genome (ASC) is calculated. The sequence reads from the core and from the non-conserved genomic regions can also be separated for further analysis. Finally, the comparison algorithm is used to visualize the phylogenomic diversity of the bacterial bioterror organisms Bacillus anthracis and Clostridium botulinum using heat plot diagrams. PMID:20826036

  9. Agricultural Microbiology.

    ERIC Educational Resources Information Center

    Brill, Winston J.

    1981-01-01

    Elucidates strategies for applying microbiological techniques to traditional agricultural practices. Discusses the manipulation of microorganisms that live with plants and also the problems involved in the introduction of new genes into crop plants by recombinant DNA methods. (CS)

  10. Agricultural Geophysics

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The four geophysical methods predominantly used for agricultural purposes are resistivity, electromagnetic induction, ground penetrating radar (GPR), and time domain reflectometry (TDR). Resistivity and electromagnetic induction methods are typically employed to map lateral variations of apparent so...

  11. Agricultural Waste.

    PubMed

    Shu, Huajie; Zhang, Panpan; Chang, Chein-Chi; Wang, Renqing; Zhang, Shuping

    2015-10-01

    The management and disposal of agricultural waste are drawn more and more attention because of the increasing yields and negative effects on the environment. However, proper treatments such as converting abundant biomass wastes into biogas through anaerobic digestion technology, can not only avoid the negative impacts, but also convert waste into available resources. This review summarizes the studies of nearly two hundred scholars from the following four aspects: the characterization, reuse, treatment, and management of agricultural waste. PMID:26420088

  12. 7 CFR 1779.83 - Protective advances.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 12 2012-01-01 2012-01-01 false Protective advances. 1779.83 Section 1779.83 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE (CONTINUED) WATER AND WASTE DISPOSAL PROGRAMS GUARANTEED LOANS § 1779.83 Protective...

  13. 7 CFR 91.21 - Protecting samples.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 3 2012-01-01 2012-01-01 false Protecting samples. 91.21 Section 91.21 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... SERVICES AND GENERAL INFORMATION Samples § 91.21 Protecting samples. Laboratory personnel shall...

  14. 7 CFR 91.21 - Protecting samples.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 3 2013-01-01 2013-01-01 false Protecting samples. 91.21 Section 91.21 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... SERVICES AND GENERAL INFORMATION Samples § 91.21 Protecting samples. Laboratory personnel shall...

  15. 7 CFR 91.21 - Protecting samples.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 3 2011-01-01 2011-01-01 false Protecting samples. 91.21 Section 91.21 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... SERVICES AND GENERAL INFORMATION Samples § 91.21 Protecting samples. Laboratory personnel shall...

  16. 7 CFR 91.21 - Protecting samples.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 3 2014-01-01 2014-01-01 false Protecting samples. 91.21 Section 91.21 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards... SERVICES AND GENERAL INFORMATION Samples § 91.21 Protecting samples. Laboratory personnel shall...

  17. 7 CFR 1779.83 - Protective advances.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 12 2010-01-01 2010-01-01 false Protective advances. 1779.83 Section 1779.83 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE (CONTINUED) WATER AND WASTE DISPOSAL PROGRAMS GUARANTEED LOANS § 1779.83 Protective...

  18. 7 CFR 772.15 - Protective advances.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Protective advances. 772.15 Section 772.15 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS SERVICING MINOR PROGRAM LOANS § 772.15 Protective advances. (a) The Agency may...

  19. 7 CFR 772.15 - Protective advances.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Protective advances. 772.15 Section 772.15 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE SPECIAL PROGRAMS SERVICING MINOR PROGRAM LOANS § 772.15 Protective advances. (a) The Agency may...

  20. 7 CFR 1779.83 - Protective advances.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 12 2011-01-01 2011-01-01 false Protective advances. 1779.83 Section 1779.83 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE (CONTINUED) WATER AND WASTE DISPOSAL PROGRAMS GUARANTEED LOANS § 1779.83 Protective...

  1. 7 CFR 772.15 - Protective advances.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... account to protect its lien or security. (b) The Agency may pay protective advances only when it... 7 Agriculture 7 2012-01-01 2012-01-01 false Protective advances. 772.15 Section 772.15 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF...

  2. 7 CFR 765.203 - Protective advances.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Protective advances. When necessary to protect the Agency's security interest, costs incurred for the... 7 Agriculture 7 2012-01-01 2012-01-01 false Protective advances. 765.203 Section 765.203 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT...

  3. 7 CFR 765.203 - Protective advances.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Protective advances. 765.203 Section 765.203 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF... Protective advances. When necessary to protect the Agency's security interest, costs incurred for...

  4. 7 CFR 765.203 - Protective advances.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Protective advances. 765.203 Section 765.203 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF... Protective advances. When necessary to protect the Agency's security interest, costs incurred for...

  5. 77 FR 75607 - Plant Variety Protection Board; Soliciting Nominations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-12-21

    ... Agricultural Marketing Service Plant Variety Protection Board; Soliciting Nominations AGENCY: Agricultural Marketing Service, USDA. ACTION: Notice. SUMMARY: The Plant Variety Protection Office (PVPO) is seeking candidates for the Plant Variety Protection Board. We are asking for the submission of nomination...

  6. 7 CFR 75.40 - Protecting samples.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) REGULATIONS FOR INSPECTION... 7 Agriculture 3 2012-01-01 2012-01-01 false Protecting samples. 75.40 Section 75.40 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE...

  7. 7 CFR 75.40 - Protecting samples.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) REGULATIONS FOR INSPECTION... 7 Agriculture 3 2013-01-01 2013-01-01 false Protecting samples. 75.40 Section 75.40 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE...

  8. 7 CFR 75.40 - Protecting samples.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) REGULATIONS FOR INSPECTION... 7 Agriculture 3 2011-01-01 2011-01-01 false Protecting samples. 75.40 Section 75.40 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE...

  9. 7 CFR 75.40 - Protecting samples.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) REGULATIONS FOR INSPECTION... 7 Agriculture 3 2014-01-01 2014-01-01 false Protecting samples. 75.40 Section 75.40 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE...

  10. Agricultural Biodiversity.

    ERIC Educational Resources Information Center

    Postance, Jim

    1998-01-01

    The extinction of farm animals and crops is rarely brought up during discussions of endangered species and biodiversity; however, the loss of diversity in crops and livestock threatens the sustainability of agriculture. Presents three activities: (1) "The Colors of Diversity"; (2) "Biodiversity among Animals"; and (3) "Heirloom Plants." Discusses…

  11. AGRICULTURAL EXTENSION.

    ERIC Educational Resources Information Center

    FARQUHAR, R.N.

    AUSTRALIAN AGRICULTURAL EXTENSION HAS LONG EMPHASIZED TECHNICAL ADVISORY SERVICE AT THE EXPENSE OF THE SOCIOECONOMIC ASPECTS OF FARM PRODUCTION AND FARM LIFE. ONLY IN TASMANIA HAS FARM MANAGEMENT BEEN STRESSED. DEMANDS FOR THE WHOLE-FARM APPROACH HAVE PRODUCED A TREND TOWARD GENERALISM FOR DISTRICT OFFICERS IN MOST STATES. THE FEDERAL GOVERNMENT,…

  12. AGRICULTURAL EDUCATION.

    ERIC Educational Resources Information Center

    DEALTON, ERNEST L.

    TODAY'S SUCCESSFUL FARMER MUST POSSESS THE SKILLS OF A BUSINESSMAN, SCIENTIST, AND MECHANIC TO SURVIVE COMPETITION IN AGRICULTURE, THE LARGEST INDUSTRY IN THE UNITED STATES. THIS COMPETITION HAS CAUSED AN INCREASE IN THE SIZE OF FARMS AND RANCHES IN AN ATTEMPT TO CURTAIL OPERATIONAL EXPENSES AND TO INCREASE PRODUCTION. WITH THE SCIENTIFIC…

  13. Development of a comparative risk ranking system for agents posing a bioterrorism threat to human or animal populations.

    PubMed

    Tomuzia, Katharina; Menrath, Andrea; Frentzel, Hendrik; Filter, Matthias; Weiser, Armin A; Bräunig, Juliane; Buschulte, Anja; Appel, Bernd

    2013-09-01

    Various systems for prioritizing biological agents with respect to their applicability as biological weapons are available, ranging from qualitative to (semi)quantitative approaches. This research aimed at generating a generic risk ranking system applicable to human and animal pathogenic agents based on scientific information. Criteria were evaluated and clustered to create a criteria list. Considering availability of data, a number of 28 criteria separated by content were identified that can be classified in 11 thematic areas or categories. Relevant categories contributing to probability were historical aspects, accessibility, production efforts, and possible paths for dispersion. Categories associated with impact are dealing with containment measures, availability of diagnostics, preventive and treatment measures in human and animal populations, impact on society, human and veterinary public health, and economic and ecological consequences. To allow data-based scoring, each criterion was described by at least 1 measure that allows the assignment of values. These values constitute quantities, ranges, or facts that are as explicit and precise as possible. The consideration of minimum and maximum values that can occur due to natural variations and that are often described in the literature led to the development of minimum and maximum criteria and consequently category scores. Missing or incomplete data, and uncertainty resulting therefrom, were integrated into the scheme via a cautious (but not overcautious) approach. The visualization technique that was used allows the description and illustration of uncertainty on the level of probability and impact. The developed risk ranking system was evaluated by assessing the risk originating from the bioterrorism threat of the animal pathogen bluetongue virus, the human pathogen Enterohemorrhagic Escherichia coli O157:H7, the zoonotic Bacillus anthracis, and Botulinum neurotoxin. PMID:23971819

  14. Book review: Darwinian agriculture: How understanding evolution can improve agriculture by R. Ford Dennison

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agricultural research continually seeks to increase productivity while protecting soil, water and genetic resources. The book Darwinian Agriculture: How Understanding Evolution Can Improve Agriculture, by R. Ford Dennison, delivers a thought-provoking view of how principles of ecology and evolution ...

  15. Broad Spectrum Antiviral Activity of Favipiravir (T-705): Protection from Highly Lethal Inhalational Rift Valley Fever

    PubMed Central

    Caroline, Amy L.; Powell, Diana S.; Bethel, Laura M.; Oury, Tim D.; Reed, Douglas S.; Hartman, Amy L.

    2014-01-01

    Background Development of antiviral drugs that have broad-spectrum activity against a number of viral infections would be of significant benefit. Due to the evolution of resistance to currently licensed antiviral drugs, development of novel anti-influenza drugs is in progress, including Favipiravir (T-705), which is currently in human clinical trials. T-705 displays broad-spectrum in vitro activity against a number of viruses, including Rift Valley Fever virus (RVFV). RVF is an important neglected tropical disease that causes human, agricultural, and economic losses in endemic regions. RVF has the capacity to emerge in new locations and also presents a potential bioterrorism threat. In the current study, the in vivo efficacy of T-705 was evaluated in Wistar-Furth rats infected with the virulent ZH501 strain of RVFV by the aerosol route. Methodology/Principal Findings Wistar-Furth rats are highly susceptible to a rapidly lethal disease after parenteral or inhalational exposure to the pathogenic ZH501 strain of RVFV. In the current study, two experiments were performed: a dose-determination study and a delayed-treatment study. In both experiments, all untreated control rats succumbed to disease. Out of 72 total rats infected with RVFV and treated with T-705, only 6 succumbed to disease. The remaining 66 rats (92%) survived lethal infection with no significant weight loss or fever. The 6 treated rats that succumbed survived significantly longer before succumbing to encephalitic disease. Conclusions/Significance Currently, there are no licensed antiviral drugs for treating RVF. Here, T-705 showed remarkable efficacy in a highly lethal rat model of Rift Valley Fever, even when given up to 48 hours post-infection. This is the first study to show protection of rats infected with the pathogenic ZH501 strain of RVFV. Our data suggest that T-705 has potential to be a broad-spectrum antiviral drug. PMID:24722586

  16. The new ACAM2000 vaccine and other therapies to control orthopoxvirus outbreaks and bioterror attacks.

    PubMed

    Handley, Lauren; Buller, Robert Mark; Frey, Sharon E; Bellone, Clifford; Parker, Scott

    2009-07-01

    Quarantine, case tracing and population vaccination facilitated the global eradication, in 1980, of variola virus, the causative agent of smallpox. The vaccines used during the eradication period, including Dryvax, the smallpox vaccine used in the USA, were live vaccinia and cowpoxvirus-based vaccines, which induced long-lasting and cross-protective immunity against variola and other related poxviruses. These vaccine viruses were produced by serial propagation in domesticated animals. The drawbacks to such serially propagated live viral vaccines include the level of postvaccination local and systemic reactions and contraindications to their use in immunocompromised individuals, individuals with certain skin and cardiac diseases, and pregnant women. In the latter stages of the population-based smallpox vaccination campaign, research began with ways to improve safety and modernizing the manufacture of vaccinia vaccines; however, with the eradication of variola this work stopped. Outbreaks of monkeypoxvirus in humans and the bioterrorist threat of monkeypox and variola virus renewed the need for improved vaccinia vaccines. ACAM2000 is one of the new generation of smallpox vaccines. It is produced in cell culture from a clonally purified master seed stock of vaccinia derived from the New York City Board of Health strain of vaccinia. The clonally purified master seed assures a more homogeneous vaccine without the inherent mutations associated with serial propagation and the cell culture limits adventitious and bacterial contamination in vaccine production. In preclinical and clinical trials, ACAM2000 demonstrated an immunogenicity and safety profile similar to that of Dryvax. PMID:19538111

  17. 40 CFR 161.55 - Agricultural vs. non-agricultural pesticides.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... pesticides. 161.55 Section 161.55 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES General Provisions § 161.55 Agricultural vs. non-agricultural pesticides. Section 25(a)(1) of FIFRA instructs...

  18. 40 CFR 161.55 - Agricultural vs. non-agricultural pesticides.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... pesticides. 161.55 Section 161.55 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES General Provisions § 161.55 Agricultural vs. non-agricultural pesticides. Section 25(a)(1) of FIFRA instructs...

  19. 40 CFR 161.55 - Agricultural vs. non-agricultural pesticides.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... pesticides. 161.55 Section 161.55 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES General Provisions § 161.55 Agricultural vs. non-agricultural pesticides. Section 25(a)(1) of FIFRA instructs...

  20. 40 CFR 161.55 - Agricultural vs. non-agricultural pesticides.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... pesticides. 161.55 Section 161.55 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) PESTICIDE PROGRAMS DATA REQUIREMENTS FOR REGISTRATION OF ANTIMICROBIAL PESTICIDES General Provisions § 161.55 Agricultural vs. non-agricultural pesticides. Section 25(a)(1) of FIFRA instructs...

  1. Stimulated Innate Resistance of Lung Epithelium Protects Mice Broadly against Bacteria and Fungi

    PubMed Central

    Evans, Scott E.; Scott, Brenton L.; Clement, Cecilia G.; Larson, Derek T.; Kontoyiannis, Dimitrios; Lewis, Russell E.; LaSala, P. Rocco; Pawlik, Jennifer; Peterson, Johnny W.; Chopra, Ashok K.; Klimpel, Gary; Bowden, Gabriela; Höök, Magnus; Xu, Yi; Tuvim, Michael J.; Dickey, Burton F.

    2010-01-01

    Pneumonia is a serious problem worldwide. We recently demonstrated that innate defense mechanisms of the lung are highly inducible against pneumococcal pneumonia. To determine the breadth of protection conferred by stimulation of lung mucosal innate immunity, and to identify cells and signaling pathways activated by this treatment, mice were treated with an aerosolized bacterial lysate, then challenged with lethal doses of bacterial and fungal pathogens. Mice were highly protected against a broad array of Gram-positive, Gram-negative, and class A bioterror bacterial pathogens, and the fungal pathogen, Aspergillus fumigatus. Protection was associated with rapid pathogen killing within the lungs, and this effect was recapitulated in vitro using a respiratory epithelial cell line. Gene expression analysis of lung tissue showed marked activation of NF-κB, type I and II IFN, and antifungal Card9-Bcl10-Malt1 pathways. Cytokines were the most strongly induced genes, but the inflammatory cytokines TNF and IL-6 were not required for protection. Lung-expressed antimicrobial peptides were also highly up-regulated. Taken together, stimulated innate resistance appears to occur through the activation of multiple host defense signaling pathways in lung epithelial cells, inducing rapid pathogen killing, and conferring broad protection against virulent bacterial and fungal pathogens. Augmentation of innate antimicrobial defenses of the lungs might have therapeutic value for protection of patients with neutropenia or impaired adaptive immunity against opportunistic pneumonia, and for defense of immunocompetent subjects against a bioterror threat or epidemic respiratory infection. PMID:19329554

  2. Agricultural Polymers for Corrosion Protection of Metals

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Corrosion is one of the most serious and challenging problems faced worldwide by industry. When metals come in contact with different environments such as air, water, chemical products and pollutants, they begin to degrade as the metal interacts with its environment. This research investigates the...

  3. Sustainability of Agricultural Systems: Concept to Application

    EPA Science Inventory

    Agriculture not only feeds the planet, it also is the biggest overall factor affecting the environment. Thus, innovative sustainable farming systems that produce healthy food and protect the environment at the same time are very much needed. We, as agricultural engineers, need ...

  4. 7 CFR 4287.156 - Protective advances.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Protective advances. 4287.156 Section 4287.156 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE SERVICING Servicing Business and Industry...

  5. 7 CFR 4287.156 - Protective advances.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Protective advances. 4287.156 Section 4287.156 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE SERVICING Servicing Business and Industry...

  6. 7 CFR 4287.156 - Protective advances.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Protective advances. 4287.156 Section 4287.156 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE SERVICING Servicing Business and Industry...

  7. 7 CFR 1980.372 - Protective advances.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 14 2011-01-01 2011-01-01 false Protective advances. 1980.372 Section 1980.372 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE...

  8. 7 CFR 4287.156 - Protective advances.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Protective advances. 4287.156 Section 4287.156 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE SERVICING Servicing Business and Industry...

  9. 7 CFR 4280.155 - Protective advances.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Protective advances. 4280.155 Section 4280.155 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and...

  10. 7 CFR 1951.227 - Protective advances.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 14 2011-01-01 2011-01-01 false Protective advances. 1951.227 Section 1951.227 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE...

  11. 7 CFR 4280.155 - Protective advances.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Protective advances. 4280.155 Section 4280.155 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE LOANS AND GRANTS Renewable Energy Systems and...

  12. 7 CFR 1980.372 - Protective advances.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Protective advances. 1980.372 Section 1980.372 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE...

  13. Legal preparedness for bioterrorism.

    PubMed

    Matthews, Gene W; Benjamin, Georges; Mills, S Peter; Parmet, Wendy; Misrahi, James J

    2002-01-01

    Responding to a terrorist biological weapon attack poses new challenges not only for the public health response community but also to the very construct of public health police powers as we know them today. States are debating the merits of revising and updating these powers in order to ensure an effective and legally appropriate response. This article covers three aspects of the policy debate: the experience in one state from a legislative perspective, a discussion from an academic viewpoint, and one example of the role of enhanced powers from the response perspective. PMID:12508503

  14. FOOD SAFETY AND BIOTERRORISM

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This book chapter describes the scope of the bioterrorist threat to the United States food supply in terms of food service establishments. Descriptions include the organisms and other agents that may be disseminated by food ingestion and the challenges in differentiation of intentional and unintenti...

  15. History of Bioterrorism: Botulism

    MedlinePlus

    ... Centers for Disease Control and Prevention (CDC), 1999. File Formats Help: How do I view different file formats (PDF, DOC, PPT, MPEG) on this site? Adobe PDF file Microsoft PowerPoint file Microsoft Word file Microsoft Excel ...

  16. Overview of Mosquito Research Programs at the United States Department of Agriculture - Agricultural Research Service, Center for Medical, Agricultural & Veterinary Entomology

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Center for Medical, Agricultural, and Veterinary Entomology (CMAVE), a U.S. Department of AgricultureAgricultural Research Service laboratory, was established in World War II to produce products to protect military personnel against insect vector of disease. Currently the mission of CMAVE is ...

  17. Patho-Genes.org: a website dedicated to gene sequences of potential bioterror bacteria and PCR primers used to amplify them.

    PubMed

    Gardès, Julien; Bachar, Dipankar; Croce, Olivier; Christen, Richard

    2012-09-01

    Pathogenic agents can be very hard to detect, and usually they do not cause illness for several hours or days. To improve the speed and the accuracy of detection tests and satisfy the needs of early diagnosis, molecular biology methods such as PCR are now used. However, selecting a proper target gene and designing good primers is often not easy. We present a dedicated website, http://patho-genes.org, where we provide every sequence, functional annotation, published primer and relevant article for every annotated gene of major pathogenic bacterial species listed as key agents to be used for a bioterrorism attack. Each published primer was analysed to determine its melting temperature, its specificity and its coverage (i.e. its sensitivity against every allele of its target gene). Data generated have been organized in the form of data sheet for each gene, which are available through multiple browser panels and query systems. PMID:22681780

  18. 29 CFR 500.70 - Scope of worker protections.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... SEASONAL AGRICULTURAL WORKER PROTECTION Worker Protections General § 500.70 Scope of worker protections. (a) General. The Act provides protections for migrant and seasonal agricultural workers irrespective of... 29 Labor 3 2010-07-01 2010-07-01 false Scope of worker protections. 500.70 Section 500.70...

  19. 29 CFR 500.70 - Scope of worker protections.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... SEASONAL AGRICULTURAL WORKER PROTECTION Worker Protections General § 500.70 Scope of worker protections. (a) General. The Act provides protections for migrant and seasonal agricultural workers irrespective of... 29 Labor 3 2011-07-01 2011-07-01 false Scope of worker protections. 500.70 Section 500.70...

  20. Comparison of quantitative PCR and culture-based methods for evaluating dispersal of Bacillus thuringiensis endospores at a bioterrorism hoax crime scene.

    PubMed

    Crighton, Taryn; Hoile, Rebecca; Coleman, Nicholas V

    2012-06-10

    Since the anthrax mail attacks of 2001, law enforcement agencies have processed thousands of suspicious mail incidents globally, many of which are hoax bioterrorism threats. Bio-insecticide preparations containing Bacillus thuringiensis (Bt) spores have been involved in several such threats in Australia, leading to the requirement for rapid and sensitive detection techniques for this organism, a close relative of Bacillus anthracis. Here we describe the development of a quantitative PCR (qPCR) method for the detection of Bt crystal toxin gene cry1, and evaluation of the method's effectiveness during a hoax bioterrorism event in 2009. When combined with moist wipe sampling, the cry1 qPCR was a rapid, reliable, and sensitive diagnostic tool for detecting and quantifying Bt contamination, and mapping endospore dispersal within a mail sorting facility. Results from the cry1 qPCR were validated by viable counts of the same samples on Bacillus-selective agar (PEMBA), which revealed a similar pattern of contamination. Extensive and persistent contamination of the facility was detected, both within the affected mailroom, and extending into office areas up to 30m distant from the source event, emphasising the need for improved containment procedures for suspicious mail items, both during and post-event. The cry1 qPCR enables detection of both viable and non-viable Bt spores and cells, which is important for historical crime scenes or scenes subjected to decontamination. This work provides a new rapid method to add to the forensics toolbox for crime scenes suspected to be contaminated with biological agents. PMID:22227150

  1. 7 CFR 301.38-3 - Protected areas.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Protected areas. 301.38-3 Section 301.38-3 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Black Stem Rust § 301.38-3 Protected areas. (a) The Administrator may designate as a...

  2. 7 CFR 355.11 - Protected plant permits.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Protected plant permits. 355.11 Section 355.11 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ENDANGERED SPECIES REGULATIONS CONCERNING TERRESTRIAL PLANTS Permission to Engage in Business § 355.11 Protected...

  3. Programs in Animal Agriculture.

    ERIC Educational Resources Information Center

    Herring, Don R.; And Others

    1980-01-01

    Five topics relating to programs in animal agriculture are addressed: (1) the future of animal agriculture; (2) preparing teachers in animal agriculture; (3) how animal programs help young people; (4) a nontraditional animal agriculture program; and (5) developing competencies in animal agriculture. (LRA)

  4. A novel recombinant vaccine protecting mice against abrin intoxication

    PubMed Central

    Wang, Junhong; Gao, Shan; Xin, Wenwen; Kang, Lin; Xu, Na; Zhang, Tao; Liu, Wensen; Wang, Jinglin

    2015-01-01

    Abrin toxin (AT) consisting of an A chain and a B chain is a potential agent for bioterrorism and an effective vaccine against AT poisoning is urgently required. In this study, AT B chain (ATB) was successfully expressed in the Escherichia coli (E. coli) and assessed the protection capacity against AT intoxication. The recombinant ATB (rATB) subunit induces a good immune response after 4 immunizations. All BALB/c mice immunized intraperitoneally (i.p.) with the purified rATB protein survived after challenged with 5 × LD50 of AT. Transfusion of sera from immunized mice provided passive protection in naive mice. Furthermore, histological findings showed that immunization with rATB decreased the severity of toxin-related tissue damage. This work indicates that the rATB protein may be a promising vaccine candidate against human exposure to AT. PMID:26086588

  5. 7 CFR 3100.46 - Responsibilities of the Department of Agriculture.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Responsibilities of the Department of Agriculture. 3100.46 Section 3100.46 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF ENVIRONMENTAL QUALITY, DEPARTMENT OF AGRICULTURE CULTURAL AND ENVIRONMENTAL QUALITY Enhancement, Protection,...

  6. 7 CFR 3100.46 - Responsibilities of the Department of Agriculture.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false Responsibilities of the Department of Agriculture. 3100.46 Section 3100.46 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF ENVIRONMENTAL QUALITY, DEPARTMENT OF AGRICULTURE CULTURAL AND ENVIRONMENTAL QUALITY Enhancement, Protection,...

  7. 7 CFR 3100.46 - Responsibilities of the Department of Agriculture.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Responsibilities of the Department of Agriculture. 3100.46 Section 3100.46 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF ENVIRONMENTAL QUALITY, DEPARTMENT OF AGRICULTURE CULTURAL AND ENVIRONMENTAL QUALITY Enhancement, Protection,...

  8. 7 CFR 3100.46 - Responsibilities of the Department of Agriculture.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false Responsibilities of the Department of Agriculture. 3100.46 Section 3100.46 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF ENVIRONMENTAL QUALITY, DEPARTMENT OF AGRICULTURE CULTURAL AND ENVIRONMENTAL QUALITY Enhancement, Protection,...

  9. 7 CFR 3100.46 - Responsibilities of the Department of Agriculture.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Responsibilities of the Department of Agriculture. 3100.46 Section 3100.46 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF ENVIRONMENTAL QUALITY, DEPARTMENT OF AGRICULTURE CULTURAL AND ENVIRONMENTAL QUALITY Enhancement, Protection,...

  10. Agricultural Chemicals and Radiation. Ag Ed Environmental Education Series.

    ERIC Educational Resources Information Center

    Tulloch, Rodney W.

    The document is designed to be used as a resource in teaching vocational agriculture high school students about the environment. Agricultural chemicals are the major focus, with some attention to radiation. The importance of safety in agricultural chemical use is stressed, with descriptions of the pesticide label; protective clothing; respiratory…

  11. 40 CFR 49.133 - Rule for agricultural burning permits.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 1 2012-07-01 2012-07-01 false Rule for agricultural burning permits... agricultural burning permits. (a) What is the purpose of this section? This section establishes a permitting program for agricultural burning within the Indian reservation to control emissions of particulate...

  12. 40 CFR 49.133 - Rule for agricultural burning permits.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 1 2014-07-01 2014-07-01 false Rule for agricultural burning permits... agricultural burning permits. (a) What is the purpose of this section? This section establishes a permitting program for agricultural burning within the Indian reservation to control emissions of particulate...

  13. 40 CFR 49.133 - Rule for agricultural burning permits.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 1 2010-07-01 2010-07-01 false Rule for agricultural burning permits... Rules for Application to Indian Reservations in Epa Region 10 § 49.133 Rule for agricultural burning... agricultural burning within the Indian reservation to control emissions of particulate matter and other...

  14. 40 CFR 49.133 - Rule for agricultural burning permits.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 1 2013-07-01 2013-07-01 false Rule for agricultural burning permits... agricultural burning permits. (a) What is the purpose of this section? This section establishes a permitting program for agricultural burning within the Indian reservation to control emissions of particulate...

  15. 40 CFR 49.133 - Rule for agricultural burning permits.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 1 2011-07-01 2011-07-01 false Rule for agricultural burning permits... agricultural burning permits. (a) What is the purpose of this section? This section establishes a permitting program for agricultural burning within the Indian reservation to control emissions of particulate...

  16. Development paths of China's agricultural Pharmaceutical industry under Eco-agriculture background.

    PubMed

    Li, Jinkai; Gong, Liutang; Ji, Xi; Zhang, Jin; Miao, Pei

    2014-07-01

    Using pesticides has double effects. On one hand, it contributes to pests control and regulates the growth of crops; On the other hand, it does harm to the environment. To develop ecological agriculture should not only emphasize the output level of agriculture to pursuit of economic efficiency, but also need to keep the ecological environment protected and focus on the social benefits during the development of the industry. As a large agricultural country in the world, China is vigorously promoting the development of ecological agriculture, which is bound to put forward to developing the pesticide industry and green ecological development requirements to promote the transformation and upgrading of agricultural pharmaceutical industry. This paper discusses the mechanism of pesticide pollution on the ecological environment and analyzes China's agricultural problems in the pharmaceutical industry. Then study on the development of Chinese green pesticides and try to find the proper paths of agricultural pharmaceutical to achieve industrial upgrading. PMID:25016265

  17. Vocational Agriculture Computer Handbook.

    ERIC Educational Resources Information Center

    Kentucky State Dept. of Education, Frankfort.

    This document is a catalog of reviews of computer software suitable for use in vocational agriculture programs. The reviews were made by vocational agriculture teachers in Kentucky. The reviews cover software on the following topics: farm management, crop production, livestock production, horticulture, agricultural mechanics, general agriculture,…

  18. Handbook of Agricultural Geophysics

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Geophysical methods continue to show great promise for use in agriculture. The term “agricultural geophysics” denotes a subdiscipline of geophysics that is focused only on agricultural applications. The Handbook of Agricultural Geophysics was compiled to include a comprehensive overview of the geoph...

  19. AGRICULTURAL CHEMICAL USAGE DATA

    EPA Science Inventory

    This report, which summarizes the use of agricultural chemicals is issued by the National Agricultural Statistics Service (NASS) as part of its series on Agricultural Chemical Usage. Other publications in the series present statistics for on-farm agricultural chemical usage for f...

  20. Simultaneous Detection of CDC Category “A” DNA and RNA Bioterrorism Agents by Use of Multiplex PCR & RT-PCR Enzyme Hybridization Assays

    PubMed Central

    He, Jie; Kraft, Andrea J.; Fan, Jiang; Van Dyke, Meredith; Wang, Lihua; Bose, Michael E.; Khanna, Marilyn; Metallo, Jacob A.; Henrickson, Kelly J.

    2009-01-01

    Assays to simultaneously detect multiple potential agents of bioterrorism are limited. Two multiplex PCR and RT-PCR enzyme hybridization assays (mPCR-EHA, mRT-PCR-EHA) were developed to simultaneously detect many of the CDC category “A” bioterrorism agents. The “Bio T” DNA assay was developed to detect: Variola major (VM), Bacillus anthracis (BA), Yersinia pestis (YP), Francisella tularensis (FT) and Varicella zoster virus (VZV). The “Bio T” RNA assay (mRT-PCR-EHA) was developed to detect: Ebola virus (Ebola), Lassa fever virus (Lassa), Rift Valley fever (RVF), Hantavirus Sin Nombre species (HSN) and dengue virus (serotypes 1–4). Sensitivity and specificity of the 2 assays were tested by using genomic DNA, recombinant plasmid positive controls, RNA transcripts controls, surrogate (spiked) clinical samples and common respiratory pathogens. The analytical sensitivity (limit of detection (LOD)) of the DNA asssay for genomic DNA was 1×100∼1×102 copies/mL for BA, FT and YP. The LOD for VZV whole organism was 1×10−2 TCID50/mL. The LOD for recombinant controls ranged from 1×102∼1×103copies/mL for BA, FT, YP and VM. The RNA assay demonstrated LOD for RNA transcript controls of 1×104∼1×106 copies/mL without extraction and 1×105∼1×106 copies/mL with extraction for Ebola, RVF, Lassa and HSN. The LOD for dengue whole organisms was ∼1×10−4 dilution for dengue 1 and 2, 1×104 LD50/mL and 1×102 LD50/mL for dengue 3 and 4. The LOD without extraction for recombinant plasmid DNA controls was ∼1×103 copies/mL (1.5 input copies/reaction) for Ebola, RVF, Lassa and HSN. No cross-reactivity of primers and probes used in both assays was detected with common respiratory pathogens or between targeted analytes. Clinical sensitivity was estimated using 264 surrogate clinical samples tested with the BioT DNA assay and 549 samples tested with the BioT RNA assay. The clinical specificity is 99.6% and 99.8% for BioT DNA assay and BioT RNA assay

  1. Agricultural Aircraft for Site-Specific Agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agricultural aircraft provide a convenient platform to aid in precision agriculture, in which pesticide, fertilizer or other field inputs are applied only where they are needed. This saves on chemical and farm resources, and reduces environmental loading. Remote sensing is used to spot areas of the ...

  2. Agricultural Chartbook 1988. Agriculture Handbook No. 673.

    ERIC Educational Resources Information Center

    Department of Agriculture, Washington, DC.

    These charts present an overview of the current economic health of American agriculture. The charts move from the national and international arenas to farm economic health measures and crop and livestock trends. A small amount of descriptive narrative accompanies most of the charts. Charts depicting the economic picture of U.S. agriculture include…

  3. 1986 Agricultural Chartbook. Agriculture Handbook No. 663.

    ERIC Educational Resources Information Center

    Department of Agriculture, Washington, DC.

    This book contains 310 charts, tables, and graphs containing statistical information about agriculture-related commodities and services, primarily in the United States, in 1986. The book is organized in seven sections that cover the following topics: (1) the farm (farm income, farm population, farm workers, food and fiber system, agriculture and…

  4. Biotechnology Enters Vocational Agriculture.

    ERIC Educational Resources Information Center

    Martin, Robert A.

    1988-01-01

    Points out that the agriculture industry is changing and that vocational agriculture students must learn more science than before to be prepared. Iowa formed groups of educators and business representatives to advise on which curricula should be funded. (JOW)

  5. Strategies for Agriculture.

    ERIC Educational Resources Information Center

    Crosson, Pierre R.; Rosenberg, Norman J.

    1989-01-01

    Discusses the change of agricultural methods with human population growth. Describes the trends of world food production, changes in farmland, use of fertilizer, and 13 agricultural research institutions. Lists 5 references for further reading. (YP)

  6. Traditional Agriculture and Permaculture.

    ERIC Educational Resources Information Center

    Pierce, Dick

    1997-01-01

    Discusses benefits of combining traditional agricultural techniques with the concepts of "permaculture," a framework for revitalizing traditions, culture, and spirituality. Describes school, college, and community projects that have assisted American Indian communities in revitalizing sustainable agricultural practices that incorporate cultural…

  7. Reorienting Agricultural Education towards a Free Market Model Emphasizing Economic Understanding.

    ERIC Educational Resources Information Center

    Amberson, Max L.

    Agricultural education has grown and flourished in the past because it took students with farm backgrounds and helped them become better managers and producers, thus improving agriculture in general. Now that fewer students are coming from farms into agricultural education, agricultural education has lost its protected status and become just…

  8. GUIDELINES FOR VOCATIONAL AGRICULTURE.

    ERIC Educational Resources Information Center

    Maryland State Dept. of Education, Baltimore.

    AREAS OF TRAINING WHICH ARE OFFERED IN THE VOCATIONAL AGRICULTURE DEPARTMENTS OF MARYLAND ARE PRESENTED IN THIS DOCUMENT. AGRICULTURE TEACHERS AND ADVISORY GROUPS MAY SELECT AREAS OF TRAINING FROM THE TOPICAL OUTLINE OR ADD NEW AREAS AS NEEDED IN THE LOCAL INSTRUCTIONAL PROGRAM. PHILOSOPHY, SPECIFIC OBJECTIVES, GROUPS SERVED, AGRICULTURAL TRENDS…

  9. Biotechnology and Agriculture.

    ERIC Educational Resources Information Center

    Kenney, Martin

    Even at this early date in the application of biotechnology to agriculture, it is clear that agriculture may provide the largest market for new or less expensive biotechnologically manufactured products. The chemical and pharmaceutical industries that hold important positions in agricultural inputs are consolidating their positions by purchasing…

  10. Connecticut Vocational Agriculture Curriculum.

    ERIC Educational Resources Information Center

    Connecticut State Dept. of Education, Hartford. Bureau of Vocational Services.

    Designed for use in the Connecticut Regional Vocational Agriculture Centers, this curriculum provides exploratory and specialization units for four major areas of agriculture. These are Agriculture Mechanics, Animal Science, Natural Resources, and Plant Science. The exploratory units are required for grades 9 and 10, while the specialization units…

  11. Agriculture, Environmental Education Guide.

    ERIC Educational Resources Information Center

    Project I-C-E, Green Bay, WI.

    This agriculture guide, for use at the secondary level, is one of a series of guides, K-12, which were developed by teachers to help introduce environmental education into the total curriculum. Environmental problems are present in every community where agriculture education is offered, and therefore many agriculture teachers have included some…

  12. Agricultural Structures, Volume II.

    ERIC Educational Resources Information Center

    Linhardt, Richard E.; Burhoe, Steve

    This guide to a curriculum unit in agricultural structures is designed to expand the curriculum materials available in vocational agriculture in Missouri. It and Agricultural Structures I (see note) provide reference materials to systematize the curriculum. The six units cover working with concrete (19 lessons, 2 laboratory exercises), drawing and…

  13. Dutch Agricultural Education.

    ERIC Educational Resources Information Center

    Netherlands Ministry of Agriculture and Fisheries, The Hauge.

    Agricultural Education in the Netherlands is categorized as Scientific, Higher Secondary, Middle Secondary, and Lower Secondary. Scientific education is given at the agricultural university which has a 6- or 7-year curriculum. Higher secondary education is given at agricultural and horticultural colleges with a 3- to 4-year curriculum. Middle…

  14. Agriculture Business and Management.

    ERIC Educational Resources Information Center

    Seperich, George; And Others

    This curriculum guide is intended for vocational agriculture teachers who deliver agricultural business and management programs at the secondary or postsecondary level. It is based on the Arizona validated occupational competencies and tasks for management and supervisory positions in agricultural business. The competency/skill and task list…

  15. Information for Agricultural Development.

    ERIC Educational Resources Information Center

    Kaungamno, E. E.

    This paper describes the major international agricultural information services, sources, and systems; outlines the existing information situation in Tanzania as it relates to problems of agricultural development; and reviews the improvements in information provision resources required to support the process of agricultural development in Tanzania.…

  16. Chapter 3: Cropland Agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    In 2013, cropland agriculture resulted in total emissions of approximately 209 MMT CO2 eq. of greenhouse gases (GHG). Cropland agriculture is responsible for almost half (46%) of all emissions from the agricultural sector. Nitrous oxide (N2O), carbon dioxide (CO2), and methane (CH4) emissions from c...

  17. 1,5-Iodonaphthyl azide-inactivated V3526 protects against aerosol challenge with virulent venezuelan equine encephalitis virus.

    PubMed

    Gupta, Paridhi; Sharma, Anuj; Spurgers, Kevin B; Bakken, Russell R; Eccleston, Lori T; Cohen, Jeffrey W; Honnold, Shelley P; Glass, Pamela J; Maheshwari, Radha K

    2016-05-27

    Venezuelan equine encephalitis virus (VEEV) is a New World alphavirus. VEEV is highly infectious in aerosolized form and has been identified as a bio-terrorism agent. There is no licensed vaccine for prophylaxis against VEEV. The current IND vaccine is poorly immunogenic and does not protect against an aerosol challenge with virulent VEEV. We have previously shown that VEEV inactivated by 1,5-iodonaphthyl azide (INA) protects against footpad challenge with virulent VEEV. In this study, we inactivated an attenuated strain of VEEV, V3526, with INA and evaluated its protective efficacy against aerosol challenge with wild type VEEV. We demonstrated that among three routes of immunization, intramuscular immunization with INA-inactivate V3526 (INA-iV3526) provided complete protection against aerosol challenge with virulent VEEV. Our data suggests that INA-iV3526 can be explored further for development as an effective vaccine candidate against aerosol challenge of virulent VEEV. PMID:27129427

  18. 7 CFR 1755.508 - Customer access location protection.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Customer access location protection. 1755.508 Section 1755.508 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE TELECOMMUNICATIONS POLICIES ON SPECIFICATIONS, ACCEPTABLE MATERIALS, AND STANDARD CONTRACT FORMS § 1755.508...

  19. 7 CFR 371.3 - Plant protection and quarantine.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Plant protection and quarantine. 371.3 Section 371.3 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ORGANIZATION, FUNCTIONS, AND DELEGATIONS OF AUTHORITY § 371.3...

  20. Agricultural Land Conversion: Background and Issues.

    ERIC Educational Resources Information Center

    Furuseth, Owen J.

    1982-01-01

    Analyzes forces contributing to the conversion of agricultural land for other uses, causes for the depletion of the land, major issues surrounding the loss of farmland, and current policies designed to control haphazard land conversion. Concludes that the United States lacks a national farmland protection policy. (KC)

  1. A multi-data source surveillance system to detect a bioterrorism attack during the G8 Summit in Scotland.

    PubMed

    Meyer, N; McMenamin, J; Robertson, C; Donaghy, M; Allardice, G; Cooper, D

    2008-07-01

    In 18 weeks, Health Protection Scotland (HPS) deployed a syndromic surveillance system to early-detect natural or intentional disease outbreaks during the G8 Summit 2005 at Gleneagles, Scotland. The system integrated clinical and non-clinical datasets. Clinical datasets included Accident & Emergency (A&E) syndromes, and General Practice (GPs) codes grouped into syndromes. Non-clinical data included telephone calls to a nurse helpline, laboratory test orders, and hotel staff absenteeism. A cumulative sum-based detection algorithm and a log-linear regression model identified signals in the data. The system had a fax-based track for real-time identification of unusual presentations. Ninety-five signals were triggered by the detection algorithms and four forms were faxed to HPS. Thirteen signals were investigated. The system successfully complemented a traditional surveillance system in identifying a small cluster of gastroenteritis among the police force and triggered interventions to prevent further cases. PMID:17678556

  2. Vaccine To Confer to Nonhuman Primates Complete Protection against Multistrain Ebola and Marburg Virus Infections▿

    PubMed Central

    Swenson, Dana L.; Wang, Danher; Luo, Min; Warfield, Kelly L.; Woraratanadharm, Jan; Holman, David H.; Dong, John Y.; Pratt, William D.

    2008-01-01

    Filoviruses (Ebola and Marburg viruses) are among the deadliest viruses known to mankind, with mortality rates nearing 90%. These pathogens are highly infectious through contact with infected body fluids and can be easily aerosolized. Additionally, there are currently no licensed vaccines available to prevent filovirus outbreaks. Their high mortality rates and infectious capabilities when aerosolized and the lack of licensed vaccines available to prevent such infectious make Ebola and Marburg viruses serious bioterrorism threats, placing them both on the category A list of bioterrorism agents. Here we describe a panfilovirus vaccine based on a complex adenovirus (CAdVax) technology that expresses multiple antigens from five different filoviruses de novo. Vaccination of nonhuman primates demonstrated 100% protection against infection by two species of Ebola virus and three Marburg virus subtypes, each administered at 1,000 times the lethal dose. This study indicates the feasibility of vaccination against all current filovirus threats in the event of natural hemorrhagic fever outbreak or biological attack. PMID:18216185

  3. 76 FR 21701 - Plant Variety Protection Board; Open Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-18

    ... FURTHER INFORMATION CONTACT: Ms. Natalie Worku, Plant Variety Protection Office, Science and Technology... Agricultural Marketing Service Plant Variety Protection Board; Open Meeting AGENCY: Agricultural Marketing... opportunity to attend an open meeting of the Plant Variety Protection Board. DATES: May 11 and 12, 2011, 8...

  4. 78 FR 37200 - Plant Variety Protection Board; Open Teleconference Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ... FURTHER INFORMATION CONTACT: Ms. Jennifer Banks, Plant Variety Protection Office, Science and Technology... Agricultural Marketing Service Plant Variety Protection Board; Open Teleconference Meeting AGENCY: Agricultural... their opportunity to attend an open meeting of the Plant Variety Protection Board. DATES: July 31,...

  5. 7 CFR 97.3 - Plant Variety Protection Board.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Regulations of the U.S. Department of Agriculture (7 CFR part 25), and such additional operating procedures as... 7 Agriculture 3 2012-01-01 2012-01-01 false Plant Variety Protection Board. 97.3 Section 97.3... PLANT VARIETY AND PROTECTION Administration § 97.3 Plant Variety Protection Board. (a) The Plant...

  6. 7 CFR 97.3 - Plant Variety Protection Board.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Regulations of the U.S. Department of Agriculture (7 CFR part 25), and such additional operating procedures as... 7 Agriculture 3 2014-01-01 2014-01-01 false Plant Variety Protection Board. 97.3 Section 97.3... PLANT VARIETY AND PROTECTION Administration § 97.3 Plant Variety Protection Board. (a) The Plant...

  7. 7 CFR 97.3 - Plant Variety Protection Board.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Regulations of the U.S. Department of Agriculture (7 CFR part 25), and such additional operating procedures as... 7 Agriculture 3 2011-01-01 2011-01-01 false Plant Variety Protection Board. 97.3 Section 97.3... PLANT VARIETY AND PROTECTION Administration § 97.3 Plant Variety Protection Board. (a) The Plant...

  8. 7 CFR 97.3 - Plant Variety Protection Board.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Regulations of the U.S. Department of Agriculture (7 CFR part 25), and such additional operating procedures as... 7 Agriculture 3 2010-01-01 2010-01-01 false Plant Variety Protection Board. 97.3 Section 97.3... PLANT VARIETY AND PROTECTION Administration § 97.3 Plant Variety Protection Board. (a) The Plant...

  9. PERMEATION RESISTANCE OF GLOVE MATERIALS TO AGRICULTURAL PESTICIDES

    EPA Science Inventory

    The toxicities of many agricultural pesticides require that hand protection be provided to persons who mix, load, and apply these products. he selection of appropriate handwear is particularly problematic for pesticides that contain organic solvents or active ingredients that beh...

  10. 7 CFR 407.3 - Premium rates, amounts of protection, and coverage levels.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Premium rates, amounts of protection, and coverage levels. 407.3 Section 407.3 Agriculture Regulations of the Department of Agriculture (Continued) FEDERAL CROP INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE GROUP RISK PLAN OF INSURANCE REGULATIONS § 407.3 Premium rates, amounts of protection,...

  11. Compendium of federal Financial Assistance Programs: Targeting programs for state and local ground-water protection

    SciTech Connect

    Not Available

    1990-09-01

    Contents: agricultural conservation; agricultural education/technical assistance; agricultural pollution control; agricultural research; community development; drinking water protection; emergency water assistance; environmental protection; farm ownership credit; hazardous waste management; pesticides control; rural development; solid waste management; superfund; toxic substances; underground storage tanks; water pollution control; and water resources development.

  12. Agricultural Occupations Programs Planning Guides

    ERIC Educational Resources Information Center

    Stitt, Thomas R.; And Others

    1977-01-01

    A set of program planning guides that include seven areas (1) Agricultural Production, (2) Agricultural Supplies and Services, (3) Agricultural Mechanics, (4) Agricultural Products, (5) Ornamental Horticulture, (6) Agricultural Resources, and (7) Forestry, were developed and introduced to high school applied biological and agricultural occupations…

  13. Notes and comments "High and dry?" The Public Readiness and Emergency Preparedness Act and liability protection for pharmaceutical manufacturers.

    PubMed

    Copper, B Kurt

    2007-01-01

    In an era filled with fears of bioterrorism, Congress approved the Public Readiness and Emergency Preparedness Act (PREPA) to encourage development of vaccines and other countermeasures. By providing pharmaceutical manufacturers with protection from liability for potential side effects, Congress has attempted to motivate manufacturers to produce a national stockpile of countermeasures. As part of PREPA, the government established a compensatory system intended to provide compensation to persons injured by countermeasures used during a public health emergency. Although the Act provides for a compensation fund, it fails to allocate monies for that fund. Thus, in the absence of further congressional action, PREPA will not provide compensation to those injured by countermeasures. Failing to assure the American public of a compensation program constitutes bad public policy and risks inspiring potential vaccinees to refuse necessary drugs. Additionally, arguments as to the constitutionality of the Act exist should Congress fail to adequately fund the program, and the existence of those arguments undermines the purpose of the Act--namely to assure pharmaceutical manufacturers that they will not be sued into oblivion should they attempt to aid national pandemic protection. In addition to detailing both the Act and the statutory precedent for congressional attempts to spur biodefense, this Article addresses important issues of healthcare, tort, and constitutional law that will continue to manifest themselves in this new era of bioterrorism. PMID:17549932

  14. 36 CFR 2.60 - Livestock use and agriculture.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 1 2014-07-01 2014-07-01 false Livestock use and agriculture. 2.60 Section 2.60 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR RESOURCE PROTECTION, PUBLIC USE AND RECREATION § 2.60 Livestock use and agriculture. (a)...

  15. 36 CFR 1002.60 - Livestock use and agriculture.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 36 Parks, Forests, and Public Property 3 2014-07-01 2014-07-01 false Livestock use and agriculture. 1002.60 Section 1002.60 Parks, Forests, and Public Property PRESIDIO TRUST RESOURCE PROTECTION, PUBLIC USE AND RECREATION § 1002.60 Livestock use and agriculture. (a) The running-at-large, herding,...

  16. 36 CFR 2.60 - Livestock use and agriculture.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 1 2013-07-01 2013-07-01 false Livestock use and agriculture. 2.60 Section 2.60 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR RESOURCE PROTECTION, PUBLIC USE AND RECREATION § 2.60 Livestock use and agriculture. (a)...

  17. 36 CFR 1002.60 - Livestock use and agriculture.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 36 Parks, Forests, and Public Property 3 2013-07-01 2012-07-01 true Livestock use and agriculture. 1002.60 Section 1002.60 Parks, Forests, and Public Property PRESIDIO TRUST RESOURCE PROTECTION, PUBLIC USE AND RECREATION § 1002.60 Livestock use and agriculture. (a) The running-at-large, herding,...

  18. 36 CFR 2.60 - Livestock use and agriculture.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 1 2012-07-01 2012-07-01 false Livestock use and agriculture. 2.60 Section 2.60 Parks, Forests, and Public Property NATIONAL PARK SERVICE, DEPARTMENT OF THE INTERIOR RESOURCE PROTECTION, PUBLIC USE AND RECREATION § 2.60 Livestock use and agriculture. (a)...

  19. 36 CFR 1002.60 - Livestock use and agriculture.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 36 Parks, Forests, and Public Property 3 2012-07-01 2012-07-01 false Livestock use and agriculture. 1002.60 Section 1002.60 Parks, Forests, and Public Property PRESIDIO TRUST RESOURCE PROTECTION, PUBLIC USE AND RECREATION § 1002.60 Livestock use and agriculture. (a) The running-at-large, herding,...

  20. Contacting passengers after exposure to measles on an international flight: Implications for responding to new disease threats and bioterrorism.

    PubMed

    Lasher, Lara E; Ayers, Tracy L; Amornkul, Pauli N; Nakatab, Michele N; Effler, Paul V

    2004-01-01

    On May 21, 2000, a passenger with measles traveled from Japan to Hawai'i on a seven-hour flight. When the flight landed, the U.S. Public Health Service (USPHS) Quarantine Station in Honolulu alerted passengers that a suspected case of measles had been identified, but they were not detained. The next day, to offer appropriate post-exposure prophylaxis, the Hawai'i Department of Health (HDOH) attempted to contact all passengers from the flight using information from the airline, U.S. Customs declaration forms, and tour agencies. Of 335 total passengers, 270 (81%) were successfully reached and provided complete information. The mean time from exposure to contact for all respondents was 61 hours (95% confidence interval 57, 66). A total of 202 (75%) of the responding passengers were contacted within 72 hours after exposure, the time period during which administration of measles vaccine would have provided protection for susceptible individuals. The time-to-contact was significantly longer for passengers who did not stay in hotels than for hotel guests. Customs forms proved to be of limited utility in contacting international travelers. This experience highlights the need for more complete and timely methods of contacting passengers potentially exposed to infectious agents aboard flights. PMID:15313108

  1. Agricultural aviation research

    NASA Technical Reports Server (NTRS)

    Chevalier, H. L. (Compiler); Bouse, L. F. (Compiler)

    1977-01-01

    A compilation of papers, comments, and results is provided during a workshop session. The purpose of the workshop was to review and evaluate the current state of the art of agricultural aviation, to identify and rank potentially productive short and long range research and development areas, and to strengthen communications between research scientists and engineers involved in agricultural research. Approximately 71 individuals actively engaged in agricultural aviation research were invited to participate in the workshop. These were persons familiar with problems related to agricultural aviation and processing expertise which are of value for identifying and proposing beneficial research.

  2. Vocational Agriculture Education: Agricultural Livestock Skills.

    ERIC Educational Resources Information Center

    Pierce, Greg

    Ten units of instruction are provided in this curriculum guide on agricultural livestock skills. Unit topics are as follow: (1) restraining, (2) vaccination, (3) livestock castration, (4) dehorning, (5) docking, (6) growth stimulants, (7) identification, (8) shearing, (9) hoof trimming, and (10) birth assistance. Each instructional unit generally…

  3. Modules in Agricultural Education for Agricultural Resources.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Occupational and Career Curriculum Development.

    Each of the 31 curriculum modules in this packet for agricultural resources instruction contains a brief description of the module content, a list of the major division or units, the overall objective, objectives by units, content outline and suggested teaching methods, student application activities, and evaluation procedures. A list of resource…

  4. VOCATIONAL AGRICULTURE RECORD BOOK FOR PRODUCTION AGRICULTURE.

    ERIC Educational Resources Information Center

    1966

    FORMS ARE PROVIDED FOR RECORDING FINANCIAL INFORMATION ABOUT SUPERVISED FARM PROGRAM ENTERPRISES BY INDIVIDUAL VOCATIONAL AGRICULTURE STUDENTS. THE BOOK IS DESIGNED ON AN ENTERPRISE BASIS AND PROVIDES SPACE FOR AGREEMENTS, INVENTORIES, EXPENSES, INCOME, SUMMARIES, AND ANALYSES. ASSISTANCE FOR TEACHERS USING THIS RECORD BOOK IS AVAILABLE IN "GUIDE…

  5. Modules in Agricultural Education for Agricultural Mechanics.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Occupational and Career Curriculum Development.

    Each of the 38 curriculum modules in this packet for agricultural mechanics instruction contains a brief description of the module content, a list of the major divisions or units, the overall objectives, objectives by unit, content outline and suggested teaching methods, student application activities, and evaluation procedures. A listing of…

  6. AGRICULTURAL HEALTH STUDY

    EPA Science Inventory

    The Agricultural Health Study is a large cohort of 90,000 licensed pesticide applicators, plus 30,000 spouses and 20,000 children who are exposed either directly or indirectly. Exposure to pesticides is widespread and is important beyond the agricultural community. Other exposure...

  7. Personal Achievement Reading: Agriculture.

    ERIC Educational Resources Information Center

    Rozeboom, Deborah A.

    Exercises are provided in a set of five workbooks designed to aid students in agricultural programs in building vocabulary and reading skills. Each workbook borrows from terminology of agriculture to provide explanations and exercises for a sequential series of instructional objectives. One workbook concentrates on the ability to determine word…

  8. Agriculture and Rural Viability.

    ERIC Educational Resources Information Center

    North Carolina State Univ., Raleigh. Agricultural Experiment Station.

    Agriculture and the rural economic bases in mining, fisheries, forestry, and natural resource extraction are experiencing major social and economic changes. The farm and rural crises of the 1980s are not short-term aberrations, but symptoms of long-term trends that were partially hidden by the relatively good times for agriculture and rural areas…

  9. Theme: Urban Agriculture.

    ERIC Educational Resources Information Center

    Ellibee, Margaret; And Others

    1990-01-01

    On the theme of secondary agricultural education in urban areas, this issue includes articles on opportunities, future directions, and implications for the profession; creative supervised experiences for horticulture students; floral marketing, multicultural education; and cultural diversity in urban agricultural education. (JOW)

  10. Precision agricultural systems

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Precision agriculture is a new farming practice that has been developing since late 1980s. It has been variously referred to as precision farming, prescription farming, site-specific crop management, to name but a few. There are numerous definitions for precision agriculture, but the central concept...

  11. Agriculture in the Midwest

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agriculture in the Midwest United States (Illinois, Indiana, Iowa, Michigan, Minnesota, Ohio, and Wisconsin) represents one of the most intense areas of agriculture in the world. This area is not only critically important for the United States, but also for world exports of grain and meat for the Un...

  12. Agricultural Technology Opportunities.

    ERIC Educational Resources Information Center

    North Carolina State Board of Education, Raleigh. Agricultural Technology Education Section.

    Agricultural education programs available through North Carolina's newly created system of industrial education center, technical institutes, and community colleges are described. The information is for use by administrators, and teachers of adult agricultural courses and counselors of high school dropouts and graduates. It describes the need for…

  13. Vocational Agriculture I.

    ERIC Educational Resources Information Center

    Patton, Bob; Harp, Keith

    These course materials are designed to provide a foundation of basic knowledge in production agriculture as a prelude to further education in vocational agriculture. The guide contains 6 sections and 22 units of instruction. Each unit includes all or most of eight basic components: performance objectives, suggested activities for the teacher,…

  14. Ecological Models: Agricultural Models

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The agricultural research community is faced with a wide array of complex problems to solve. Continued population increases in developing countries require increased agricultural production, while agroecosystems are being stressed and negatively impacted by greater use of water and agrochemicals. F...

  15. Agriculture Power and Machinery.

    ERIC Educational Resources Information Center

    Rogers, Tom

    This guide is intended to assist vocational agriculture teachers who are teaching secondary- or postsecondary-level courses in agricultural power and machinery. The materials presented are based on the Arizona validated occupational competencies and tasks for the following occupations: service manager, shop foreman, service technician, and tractor…

  16. Global Transformations and Agriculture.

    ERIC Educational Resources Information Center

    Campbell, Rex R.

    1990-01-01

    Examines worldwide political, economic, and social transformations and their impact on agriculture, focusing on biotechnology. Discusses rise of international corporations and accompanying constraints on government power. Sees trend toward increasing agribusiness role in world food and agricultural sectors. Calls for broader views and research in…

  17. Agricultural lung disease.

    PubMed

    Spurzem, John R; Romberger, Debra J; Von Essen, Susanna G

    2002-12-01

    Agricultural work is associated with high rates of injury, disability, and illness. Agricultural workers are at increased risk for a variety of illnesses including respiratory disorders, dermatologic conditions, and cancer. The recognition of ODTS led to increased understanding of acute illness in farmers and grain workers. Previously, many cases of acute illness were probably erroneously called farmer's lung. The same agents that are responsible for ODTS are responsible for the high prevalence of bronchitis in certain agricultural workers. The recent description of the innate immune system is very exciting because it will lead to increased understanding of the pathogenesis of organic dust induced disorders. PMID:12512166

  18. HEALTH AND EXPOSURE RESEARCH FOR THE AGRICULTURAL COMMUNITY: THE AGRICULTURAL HEALTH STUDY

    EPA Science Inventory

    The Agricultural Health Study (AHS) is a collaborative effort between the National Cancer Institute, the National Institute of Environmental Health Sciences, the U.S. Environmental Protection Agency, and the National Institute for Occupational Safety and Health. The AHS is the...

  19. Career Preparation in Agricultural Resources: A Curriculum Guide for High School Vocational Agriculture. Test Edition.

    ERIC Educational Resources Information Center

    Householder, Larry

    This curriculum guide in agricultural resources is one of 10 guides developed as part of a vocational project stressing agribusiness, natural resources, and environmental protection. The scope of this guide includes eight occupational subgroups: fish, forestry, mining area restoration, outdoor recreation, soil, range, water, and wildlife. It is…

  20. Career Preparation in Agricultural Production: A Curriculum Guide for High School Vocational Agriculture. Test Edition.

    ERIC Educational Resources Information Center

    McGhee, Max B., Comp.

    This curriculum guide in agricultural production is one of 10 guides developed as part of a vocational project stressing agribusiness, natural resources, and environmental protection. The scope of this guide includes four occupational subgroups: animal science, plant science, farm mechanics, and farm business management. It is meant as an aid to…

  1. An Urban Agricultural Program

    ERIC Educational Resources Information Center

    Foster, Parker V.

    1974-01-01

    A program of Agricultural Education (primarily horticulture) was started in the San Diego, California school district in 1967. The philosophy behind the program, the growth in terms of students involved, and the structural framework of the program are outlined. (KP)

  2. Serving Agriculture's "Big Business"

    ERIC Educational Resources Information Center

    Schake, L. M.

    1970-01-01

    A new dimension and challenge in Extension activities is emerging as some phases of agriculture evolve from small operations to multimillion dollar agribusiness ventures; the beef cattle commercial feedlot industry in the Southwest is a good example. (EB)

  3. Agricultural chemistry and bioenergy

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Renewed interest in converting biomass to biofuels such as ethanol, other forms of bioenergy, and bioenergy byproducts or coproducts of commercial value opens opportunities for chemists, including agricultural chemists and related disciplines. Applications include feedstock characterization and quan...

  4. Department of Agriculture

    MedlinePlus

    ... and Science Rural and Community Development Rural Opportunities Trade Travel and Recreation USDA for Kids Programs and ... and Agriculture Research OPEDA Scholarship Program MARKETING AND TRADE Exporting Goods Importing Goods Newsroom Agency News Releases ...

  5. The Agriculture Grants Program.

    ERIC Educational Resources Information Center

    Krogmann, David W.; Key, Joe

    1981-01-01

    Reviews historical background surrounding the origins of the Competitive Research Grants Office, established in 1978 to support basic research related to agriculture. Describes current controversy within the legislature which threatens its existence. (CS)

  6. GREENHOUSE GASES AND AGRICULTURE

    EPA Science Inventory

    Agriculture ranks third in its contribution to Earth's anthropogenically nhanced greenhouse effect. Energy use and production and chlorofluorocarbons are anked first and second, respectively.) pecifically, greenhouse gas sources and inks are increased, and sinks are decreased, by...

  7. Toward a Sustainable Agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Future trends in population growth, energy use, climate change, and globalization will challenge agriculturists to develop innovative production systems that are highly productive and environmentally sound. Furthermore, future agricultural production systems must possess an inherent capacity to adap...

  8. Irrigated Agriculture, Saudi Arabia

    NASA Technical Reports Server (NTRS)

    1990-01-01

    In Saudi Arabia, center-pivot, swing-arm irrigated agriculture complexes such as the one imaged at Jabal Tuwayq (20.5N, 45.0 E) extract deep fossil water reserves to achieve food crop production self sufficiency in this desert environment. The significance of the Saudi expanded irrigated agriculture is that the depletion of this finite water resource is a short term solution to a long term need that will still exist when the water has been extracted.

  9. Lunar agriculture in Mesoamerica

    NASA Astrophysics Data System (ADS)

    Iwaniszewski, S.

    Through the moon' s role in choosing the proper time for planting, harvesting and woodcutting is widely attested in ethnographic reports, the cultural logic and structure of actions by which this celestial body is perceived and used has not been satisfactorily explained. The aim of this paper is to offer such an explanatory framework within which the role of the moon in the agricultural cycle may be explained. My examples of the beliefs about lunar agriculture derive from the Mesoamerican cultural tradition.

  10. Agriculture increases individual fitness.

    PubMed

    Kovaka, Karen; Santana, Carlos; Patel, Raj; Akçay, Erol; Weisberg, Michael

    2016-01-01

    We question the need to explain the onset of agriculture by appealing to the second type of multilevel selection (MLS2). Unlike eusocial insect colonies, human societies do not exhibit key features of evolutionary individuals. If we avoid the mistake of equating Darwinian fitness with health and quality of life, the adoption of agriculture is almost certainly explicable in terms of individual-level selection and individual rationality. PMID:27561384

  11. The Omics Revolution in Agricultural Research

    PubMed Central

    2015-01-01

    The Agrochemicals Division cosponsored the 13th International Union of Pure and Applied Chemistry International Congress of Pesticide Chemistry held as part of the 248th National Meeting and Exposition of the American Chemical Society in San Francisco, CA, USA, August 10–14, 2014. The topic of the Congress was Crop, Environment, and Public Health Protection; Technologies for a Changing World. Over 1000 delegates participated in the Congress with interactive scientific programming in nine major topic areas including the challenges and opportunities of agricultural biotechnology. Plenary speakers addressed global issues related to the Congress theme prior to the daily technical sessions. The plenary lecture addressing the challenges and opportunities that omic technologies provide agricultural research is presented here. The plenary lecture provided the diverse audience with information on a complex subject to stimulate research ideas and provide a glimpse of the impact of omics on agricultural research. PMID:26468989

  12. The Omics Revolution in Agricultural Research.

    PubMed

    Van Emon, Jeanette M

    2016-01-13

    The Agrochemicals Division cosponsored the 13th International Union of Pure and Applied Chemistry International Congress of Pesticide Chemistry held as part of the 248th National Meeting and Exposition of the American Chemical Society in San Francisco, CA, USA, August 10-14, 2014. The topic of the Congress was Crop, Environment, and Public Health Protection; Technologies for a Changing World. Over 1000 delegates participated in the Congress with interactive scientific programming in nine major topic areas including the challenges and opportunities of agricultural biotechnology. Plenary speakers addressed global issues related to the Congress theme prior to the daily technical sessions. The plenary lecture addressing the challenges and opportunities that omic technologies provide agricultural research is presented here. The plenary lecture provided the diverse audience with information on a complex subject to stimulate research ideas and provide a glimpse of the impact of omics on agricultural research. PMID:26468989

  13. 40 CFR 61.204 - Distribution and use of phosphogypsum for outdoor agricultural purposes.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... and use of phosphogypsum for outdoor agricultural purposes. Phosphogypsum may be lawfully removed from a stack and distributed in commerce for use in outdoor agricultural research and development and... for outdoor agricultural purposes. 61.204 Section 61.204 Protection of Environment...

  14. 40 CFR 61.204 - Distribution and use of phosphogypsum for outdoor agricultural purposes.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... and use of phosphogypsum for outdoor agricultural purposes. Phosphogypsum may be lawfully removed from a stack and distributed in commerce for use in outdoor agricultural research and development and... for outdoor agricultural purposes. 61.204 Section 61.204 Protection of Environment...

  15. 19 CFR 12.10 - Regulations and orders of the Department of Agriculture.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... Agriculture. 12.10 Section 12.10 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... Regulations and orders of the Department of Agriculture. The importation into the United States of plants and plant products is subject to regulations and orders of the Department of Agriculture restricting...

  16. 40 CFR 166.22 - Consultation with the Secretary of Agriculture and Governors of the States.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... Agriculture and Governors of the States. 166.22 Section 166.22 Protection of Environment ENVIRONMENTAL... Consultation with the Secretary of Agriculture and Governors of the States. The Agency, in determining whether or not such emergency conditions exist, shall consult with the Secretary of Agriculture and...

  17. 19 CFR 12.10 - Regulations and orders of the Department of Agriculture.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... Agriculture. 12.10 Section 12.10 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... Regulations and orders of the Department of Agriculture. The importation into the United States of plants and plant products is subject to regulations and orders of the Department of Agriculture restricting...

  18. 77 FR 16990 - Notification of Submission to the Secretary of Agriculture of Two Draft Regulatory Documents...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-23

    ... of Agriculture of Two Draft Regulatory Documents Under FIFRA AGENCY: Environmental Protection Agency (EPA). ] ACTION: Notification of submission to the Secretary of Agriculture. SUMMARY: This document... (FIFRA) that the EPA has forwarded to the Secretary of the United States Department of Agriculture...

  19. 40 CFR 166.22 - Consultation with the Secretary of Agriculture and Governors of the States.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... Agriculture and Governors of the States. 166.22 Section 166.22 Protection of Environment ENVIRONMENTAL... Consultation with the Secretary of Agriculture and Governors of the States. The Agency, in determining whether or not such emergency conditions exist, shall consult with the Secretary of Agriculture and...

  20. 19 CFR 12.10 - Regulations and orders of the Department of Agriculture.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... Agriculture. 12.10 Section 12.10 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... Regulations and orders of the Department of Agriculture. The importation into the United States of plants and plant products is subject to regulations and orders of the Department of Agriculture restricting...

  1. 40 CFR 166.22 - Consultation with the Secretary of Agriculture and Governors of the States.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... Agriculture and Governors of the States. 166.22 Section 166.22 Protection of Environment ENVIRONMENTAL... Consultation with the Secretary of Agriculture and Governors of the States. The Agency, in determining whether or not such emergency conditions exist, shall consult with the Secretary of Agriculture and...

  2. 19 CFR 12.10 - Regulations and orders of the Department of Agriculture.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... Agriculture. 12.10 Section 12.10 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... Regulations and orders of the Department of Agriculture. The importation into the United States of plants and plant products is subject to regulations and orders of the Department of Agriculture restricting...

  3. 76 FR 22044 - Data Requirements for Antimicrobial Pesticides; Notification to the Secretaries of Agriculture...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-04-20

    ...; Notification to the Secretaries of Agriculture and Health and Human Services AGENCY: Environmental Protection Agency (EPA). ACTION: Notification to the Secretaries of Agriculture and Health and Human Services... Agriculture and the Secretary of Health and Human Services a draft final rule under the Federal...

  4. 19 CFR 12.10 - Regulations and orders of the Department of Agriculture.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... Agriculture. 12.10 Section 12.10 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION, DEPARTMENT OF HOMELAND... Regulations and orders of the Department of Agriculture. The importation into the United States of plants and plant products is subject to regulations and orders of the Department of Agriculture restricting...

  5. 40 CFR 166.22 - Consultation with the Secretary of Agriculture and Governors of the States.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... Agriculture and Governors of the States. 166.22 Section 166.22 Protection of Environment ENVIRONMENTAL... Consultation with the Secretary of Agriculture and Governors of the States. The Agency, in determining whether or not such emergency conditions exist, shall consult with the Secretary of Agriculture and...

  6. 40 CFR 166.22 - Consultation with the Secretary of Agriculture and Governors of the States.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... Agriculture and Governors of the States. 166.22 Section 166.22 Protection of Environment ENVIRONMENTAL... Consultation with the Secretary of Agriculture and Governors of the States. The Agency, in determining whether or not such emergency conditions exist, shall consult with the Secretary of Agriculture and...

  7. Economic and Social Conditions Relating to Agriculture and Its Structure to Year 2000. CARD Miscellaneous Report.

    ERIC Educational Resources Information Center

    Heady, Earl O.

    Possible economic and social trends in world agriculture by year 2000 will include increased energy costs; larger, fewer and more specialized farms; decreasing agricultural population; closer ties between farmers and large agribusinesses; more emphasis on consumer and environmental protection; and an increased importance of agriculture in…

  8. Anthrax protective antigen delivered by Salmonella enterica serovar Typhi Ty21a protects mice from a lethal anthrax spore challenge.

    PubMed

    Osorio, Manuel; Wu, Yanping; Singh, Sunil; Merkel, Tod J; Bhattacharyya, Siba; Blake, Milan S; Kopecko, Dennis J

    2009-04-01

    Bacillus anthracis, the etiological agent of anthrax disease, is a proven weapon of bioterrorism. Currently, the only licensed vaccine against anthrax in the United States is AVA Biothrax, which, although efficacious, suffers from several limitations. This vaccine requires six injectable doses over 18 months to stimulate protective immunity, requires a cold chain for storage, and in many cases has been associated with adverse effects. In this study, we modified the B. anthracis protective antigen (PA) gene for optimal expression and stability, linked it to an inducible promoter for maximal expression in the host, and fused it to the secretion signal of the Escherichia coli alpha-hemolysin protein (HlyA) on a low-copy-number plasmid. This plasmid was introduced into the licensed typhoid vaccine strain, Salmonella enterica serovar Typhi strain Ty21a, and was found to be genetically stable. Immunization of mice with three vaccine doses elicited a strong PA-specific serum immunoglobulin G response with a geometric mean titer of 30,000 (range, 5,800 to 157,000) and lethal-toxin-neutralizing titers greater than 16,000. Vaccinated mice demonstrated 100% protection against a lethal intranasal challenge with aerosolized spores of B. anthracis 7702. The ultimate goal is a temperature-stable, safe, oral human vaccine against anthrax infection that can be self-administered in a few doses over a short period of time. PMID:19179420

  9. Environment and chemicals in agriculture

    SciTech Connect

    Winteringham, F.W.P.

    1985-01-01

    The Commission of the European Communities and the Irish Government jointly organized a symposium in Dublin in October 1984, from which the papers in this book are presented. Environmental concerns related to intensive agriculture provided the impetus for the symposium. More than half of the papers deal with economic or extension aspects of environmental protection. It is stressed that uniform standards and regulations are not reasonable, since soils, climate, and farming systems vary. With respect to pesticide use, emphasis is placed on integrated pest management through improved pest forecasting, more specific targeting of pesticide applications, and farmer education. The development of pesticide resistance is a serious concern that will require research into new techniques for pest control. The primary environmental problem with fertilizers is the leaching of NO/sub 3/ into ground water, with many ears exceeding the acceptable level of 50 mg/L. The Netherlands, in particular, has the highest average rate of N fertilizer use in the world, 240 kg/ha, with about 400 kg/ha of N applied in areas with intensive dairy (Bos sp.) farming. Nevertheless, areas in the Netherlands where the NO/sub 3/ concentration in ground water exceeds 50 mg/L are associated with large amounts of manure produced in intensive pig and poultry farming, rather than with fertilizer applications. There is a need to balance nutrients added with those removed in intensive agricultural systems.

  10. ASSESSING EFFECTS OF AGRICULTURE ON TERRESTRIAL WILDLIFE: DEVELOPING A HIERARCHIAL APPROACH FOR THE U.S. EPA

    EPA Science Inventory

    Serious concerns exist about environmental and ecological degradation from modern agriculture. he US Environmental Protection Agency and the US Department f Agriculture have established cooperative research programs in midwestern USA to evaluate effects of different landscape str...

  11. Biosurfactants in agriculture.

    PubMed

    Sachdev, Dhara P; Cameotra, Swaranjit S

    2013-02-01

    Agricultural productivity to meet growing demands of human population is a matter of great concern for all countries. Use of green compounds to achieve the sustainable agriculture is the present necessity. This review highlights the enormous use of harsh surfactants in agricultural soil and agrochemical industries. Biosurfactants which are reported to be produced by bacteria, yeasts, and fungi can serve as green surfactants. Biosurfactants are considered to be less toxic and eco-friendly and thus several types of biosurfactants have the potential to be commercially produced for extensive applications in pharmaceutical, cosmetics, and food industries. The biosurfactants synthesized by environmental isolates also has promising role in the agricultural industry. Many rhizosphere and plant associated microbes produce biosurfactant; these biomolecules play vital role in motility, signaling, and biofilm formation, indicating that biosurfactant governs plant-microbe interaction. In agriculture, biosurfactants can be used for plant pathogen elimination and for increasing the bioavailability of nutrient for beneficial plant associated microbes. Biosurfactants can widely be applied for improving the agricultural soil quality by soil remediation. These biomolecules can replace the harsh surfactant presently being used in million dollar pesticide industries. Thus, exploring biosurfactants from environmental isolates for investigating their potential role in plant growth promotion and other related agricultural applications warrants details research. Conventional methods are followed for screening the microbial population for production of biosurfactant. However, molecular methods are fewer in reaching biosurfactants from diverse microbial population and there is need to explore novel biosurfactant from uncultured microbes in soil biosphere by using advanced methodologies like functional metagenomics. PMID:23280539

  12. Policies for reduced deforestation and their impact on agricultural production

    PubMed Central

    Angelsen, Arild

    2010-01-01

    Policies to effectively reduce deforestation are discussed within a land rent (von Thünen) framework. The first set of policies attempts to reduce the rent of extensive agriculture, either by neglecting extension, marketing, and infrastructure, generating alternative income opportunities, stimulating intensive agricultural production or by reforming land tenure. The second set aims to increase either extractive or protective forest rent and—more importantly—create institutions (community forest management) or markets (payment for environmental services) that enable land users to capture a larger share of the protective forest rent. The third set aims to limit forest conversion directly by establishing protected areas. Many of these policy options present local win–lose scenarios between forest conservation and agricultural production. Local yield increases tend to stimulate agricultural encroachment, contrary to the logic of the global food equation that suggests yield increases take pressure off forests. At national and global scales, however, policy makers are presented with a more pleasant scenario. Agricultural production in developing countries has increased by 3.3–3.4% annually over the last 2 decades, whereas gross deforestation has increased agricultural area by only 0.3%, suggesting a minor role of forest conversion in overall agricultural production. A spatial delinking of remaining forests and intensive production areas should also help reconcile conservation and production goals in the future. PMID:20643935

  13. Policies for reduced deforestation and their impact on agricultural production.

    PubMed

    Angelsen, Arild

    2010-11-16

    Policies to effectively reduce deforestation are discussed within a land rent (von Thünen) framework. The first set of policies attempts to reduce the rent of extensive agriculture, either by neglecting extension, marketing, and infrastructure, generating alternative income opportunities, stimulating intensive agricultural production or by reforming land tenure. The second set aims to increase either extractive or protective forest rent and--more importantly--create institutions (community forest management) or markets (payment for environmental services) that enable land users to capture a larger share of the protective forest rent. The third set aims to limit forest conversion directly by establishing protected areas. Many of these policy options present local win-lose scenarios between forest conservation and agricultural production. Local yield increases tend to stimulate agricultural encroachment, contrary to the logic of the global food equation that suggests yield increases take pressure off forests. At national and global scales, however, policy makers are presented with a more pleasant scenario. Agricultural production in developing countries has increased by 3.3-3.4% annually over the last 2 decades, whereas gross deforestation has increased agricultural area by only 0.3%, suggesting a minor role of forest conversion in overall agricultural production. A spatial delinking of remaining forests and intensive production areas should also help reconcile conservation and production goals in the future. PMID:20643935

  14. Governance, agricultural intensification, and land sparing in tropical South America

    PubMed Central

    Ceddia, Michele Graziano; Bardsley, Nicholas Oliver; Gomez-y-Paloma, Sergio; Sedlacek, Sabine

    2014-01-01

    In this paper we address two topical questions: How do the quality of governance and agricultural intensification impact on spatial expansion of agriculture? Which aspects of governance are more likely to ensure that agricultural intensification allows sparing land for nature? Using data from the Food and Agriculture Organization, the World Bank, the World Database on Protected Areas, and the Yale Center for Environmental Law and Policy, we estimate a panel data model for six South American countries and quantify the effects of major determinants of agricultural land expansion, including various dimensions of governance, over the period 1970–2006. The results indicate that the effect of agricultural intensification on agricultural expansion is conditional on the quality and type of governance. When considering conventional aspects of governance, agricultural intensification leads to an expansion of agricultural area when governance scores are high. When looking specifically at environmental aspects of governance, intensification leads to a spatial contraction of agriculture when governance scores are high, signaling a sustainable intensification process. PMID:24799696

  15. Governance, agricultural intensification, and land sparing in tropical South America.

    PubMed

    Ceddia, Michele Graziano; Bardsley, Nicholas Oliver; Gomez-y-Paloma, Sergio; Sedlacek, Sabine

    2014-05-20

    In this paper we address two topical questions: How do the quality of governance and agricultural intensification impact on spatial expansion of agriculture? Which aspects of governance are more likely to ensure that agricultural intensification allows sparing land for nature? Using data from the Food and Agriculture Organization, the World Bank, the World Database on Protected Areas, and the Yale Center for Environmental Law and Policy, we estimate a panel data model for six South American countries and quantify the effects of major determinants of agricultural land expansion, including various dimensions of governance, over the period 1970-2006. The results indicate that the effect of agricultural intensification on agricultural expansion is conditional on the quality and type of governance. When considering conventional aspects of governance, agricultural intensification leads to an expansion of agricultural area when governance scores are high. When looking specifically at environmental aspects of governance, intensification leads to a spatial contraction of agriculture when governance scores are high, signaling a sustainable intensification process. PMID:24799696

  16. Sun protection

    MedlinePlus

    ... age spots are caused by exposure to the sun. The two types of sun rays that can injure the skin are ultraviolet ... changes is to protect your skin from the sun. This includes using sunscreen and other protective measures. ...

  17. 78 FR 63448 - Plant Variety Protection Board; Open Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-24

    ...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service Plant Variety Protection Board; Open Meeting AGENCY... public of their opportunity to attend an open meeting of the Plant Variety Protection Board. DATES... Wacker Drive, Chicago, IL 60601. FOR FURTHER INFORMATION CONTACT: Ms. Maria Pratt, Plant...

  18. 77 FR 20610 - Plant Variety Protection Board; Open Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-04-05

    ...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service Plant Variety Protection Board; Open Meeting AGENCY... public of their opportunity to attend an open meeting of the Plant Variety Protection Board. DATES: April...-2223, Beltsville, MD 20705. FOR FURTHER INFORMATION CONTACT: Jennifer Banks, Plant Variety...

  19. Facilities for Agricultural Education Curriculums.

    ERIC Educational Resources Information Center

    South Carolina State Dept. of Education, Columbia. Agricultural Education Section.

    Expansion of the vocational agriculture program to include education for off-farm agricultural occupations has placed increasing demands on existing facilities for agricultural programs. The facility requirements of the new curriculums are often not met by the existing facilities. Vocational agriculture teachers, state supervisory staff members,…

  20. 76 FR 49291 - Agricultural Swaps

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-10

    ... Commission recently promulgated a final rule defining the term ``agricultural commodity.'' See 76 FR 41048... Agricultural Swaps, 76 FR 6095, February 3, 2011. \\8\\ See Agricultural Swaps, 75 FR 59666, Sept. 28, 2010. C... specifically addressing the costs and benefits of the proposed agricultural swaps rules. \\10\\ See NPRM, 76...

  1. Urban Agriculture Program Planning Guide.

    ERIC Educational Resources Information Center

    Hemp, Paul E.; Ethridge, Jim

    Urban agriculture may be defined as those areas of agriculture that are practiced in metropolitan settings, plus knowledge and skills in agricultural subject areas which lead to vocational proficiency and improved quality of life or effective citizenship. Agriculture areas that are especially significant in urban settings include ornamental…

  2. Theme: Changes in Agricultural Education.

    ERIC Educational Resources Information Center

    Agricultural Education Magazine, 1997

    1997-01-01

    Includes "Changes in Agricultural Education in Tennessee" (Byerley, Todd); "Evolving Focus for Agricultural Education Graduates?" (Schlink); "Researching Adult Organizations in Agricultural Education" (Seevers, Dormody); "Past 25 Years" (Klein, Luft); "Agricultural Education" (Sibiga, Mannebach); "Don't Look Back" (Butcher); "Changes in…

  3. Comparing Electronic News Media Reports of Potential Bioterrorism-Related Incidents Involving Unknown White Powder to Reports Received by the United States Centers for Disease Control and Prevention and the Federal Bureau of Investigation: USA, 2009–2011

    PubMed Central

    Fajardo, Geroncio C.; Posid, Joseph; Papagiotas, Stephen; Lowe, Luis

    2015-01-01

    There have been periodic electronic news media reports of potential bioterrorism-related incidents involving unknown substances (often referred to as “white powder”) since the 2001 intentional dissemination of Bacillus anthracis through the US Postal System. This study reviewed the number of unknown “white powder” incidents reported online by the electronic news media and compared them with unknown “white powder” incidents reported to the US Centers for Disease Control and Prevention (CDC) and the US Federal Bureau of Investigation (FBI) during a two-year period from June 1, 2009 and May 31, 2011. Results identified 297 electronic news media reports, 538 CDC reports, and 384 FBI reports of unknown “white powder.” This study showed different unknown “white powder” incidents captured by each of the three sources. However, the authors could not determine the public health implications of this discordance. PMID:25420771

  4. Agricultural Meteorology in China.

    NASA Astrophysics Data System (ADS)

    Rosenberg, Norman J.

    1982-03-01

    During nearly five weeks in China (May-June 1981), the author visited scientific institutions and experiment stations engaged in agricultural meterology and climatology research and teaching. The facilities, studies, and research programs at each institution are described and the scientific work in these fields is evaluated. Agricultural meteorology and climatology are faced with some unique problems and opportunities in China and progress in these fields may be of critical importance to that nation in coming years. The author includes culinary notes and comments on protocol in China.

  5. Proceedings: Agricultural Technology Alliance

    SciTech Connect

    1997-09-01

    This report is a compilation of field trip overviews, presentations and committee reports from the EPRI-ATA meeting held in Boise, Idaho, May 28-30, 1997. The field trips consisted of an Agriculture and Aquaculture Tour, a tour of Idaho as America's Seed Supplier, and a Production of Milk, Cheese and Electricity tour. Presentations and committee reports include the following: (1) Idaho Seed Industry; (2) Controlled Environment Agriculture; (3) Irrigation in the North West: An Overview; (4) Drip Irrigation; (5) Sprinkler Irrigation; (6) Current Status of the ATA; (7) ATA Office Report; (8) Committee Reports; (9) Steering Committee Minutes.

  6. Agricultural use of wetlands: opportunities and limitations

    PubMed Central

    Verhoeven, Jos T. A.; Setter, Tim L.

    2010-01-01

    Background Wetlands are species-rich habitats performing valuable ecosystem services such as flood protection, water quality enhancement, food chain support and carbon sequestration. Worldwide, wetlands have been drained to convert them into agricultural land or industrial and urban areas. A realistic estimate is that 50 % of the world's wetlands have been lost. Scope This paper reviews the relationship between wetlands and agriculture with the aim to identify the successes and failures of agricultural use in different types of wetlands, with reference to short-term and long-term benefits and issues of sustainability. It also addresses a number of recent developments which will lead to pressure to reclaim and destroy natural wetlands, i.e. the continuous need for higher production to feed an increasing world population and the increasing cultivation of energy crops. Finally, attention is paid to the development of more flood-tolerant crop cultivars. Conclusions Agriculture has been carried out in several types of (former) wetlands for millennia, with crop fields on river floodplain soils and rice fields as major examples. However, intensive agricultural use of drained/reclaimed peatlands has been shown to lead to major problems because of the oxidation and subsidence of the peat soil. This does not only lead to severe carbon dioxide emissions, but also results in low-lying land which needs to be protected against flooding. Developments in South-East Asia, where vast areas of tropical peatlands are being converted into oil palm plantations, are of great concern in this respect. Although more flood-tolerant cultivars of commercial crop species are being developed, these are certainly not suitable for cultivation in wetlands with prolonged flooding periods, but rather will survive relatively short periods of waterlogging in normally improved agricultural soils. From a sustainability perspective, reclamation of peatlands for agriculture should be strongly discouraged

  7. Goryachkin's agricultural mechanics

    NASA Astrophysics Data System (ADS)

    Chinenova, Vera

    2016-03-01

    The paper contributes to the development of applied mechanics by establishing a new discipline, namely, agricultural mechanics by academician Vasilii Prohorovich Goryachkin (1868-1935) who was an apprentice of Nikolay Yegorovich Zhukovsky and a graduate of the Moscow University (current known as Moscow State University) and the Imperial Higher Technical School.

  8. Agriculture. Dairy Livestock.

    ERIC Educational Resources Information Center

    Michigan State Univ., East Lansing. Coll. of Agriculture and Natural Resources Education Inst.

    This task-based curriculum guide for agricultural production, specifically for dairy livestock, is intended to help the teacher develop a classroom management system where students learn by doing. Introductory materials include a Dictionary of Occupational Titles job code and title sheet, a task sheet for developing leadership skills, and a task…

  9. Agriculture. Beef Livestock.

    ERIC Educational Resources Information Center

    Michigan State Univ., East Lansing. Coll. of Agriculture and Natural Resources Education Inst.

    This task-based curriculum guide for agricultural production, specifically for beef livestock, is intended to help the teacher develop a classroom management system where students learn by doing. Introductory materials include a Dictionary of Occupational Titles job code and title sheet, a task sheet for developing leadership skills, and a task…

  10. Agriculture Issues. Transition Series.

    ERIC Educational Resources Information Center

    Comptroller General of the U.S., Washington, DC.

    This report is one of a series by the General Accounting Office that summarizes major policy, management, and program issues facing agency heads in the Bush administration. Many concerns have been identified, some new, others long-standing. This report on the Department of Agriculture describes concerns about the following six issues: (1)…

  11. Agriculture Education. Farm Machinery.

    ERIC Educational Resources Information Center

    Stuttgart Public Schools, AR.

    This curriculum guide is designed for group instruction of secondary agricultural education students enrolled in one or two semester-long courses in farm machinery. The guide presents units of study in the following areas: (1) small gas engines, (2) job opportunities, (3) tractors, (4) engines, (5) hydraulics, (6) electrical system, (7) combine…

  12. Vocational Agriculture II.

    ERIC Educational Resources Information Center

    Harp, Keith; Steward, Jim

    This curriculum guide was developed for second-year courses in vocational agriculture in Oklahoma. The curriculum contains 5 sections organized in 16 instructional units. The units follow a standard format established in 1970 for development of instructional materials for all Oklahoma vocational teachers. This format includes eight basic…

  13. Agriculture Education. Horticulture.

    ERIC Educational Resources Information Center

    Stuttgart Public Schools, AR.

    This curriculum guide is designed for group instruction of secondary agricultural education students enrolled in one or two semester-long courses in ornamental horticulture. The guide presents units of study in the following areas: (1) horticulture and job opportunities, (2) preparing soil mixtures, (3) control, (4) plant propagation, (5) plant…

  14. AGRICULTURAL SIMULATION MODEL (AGSIM)

    EPA Science Inventory

    AGSIM is a large-scale econometric simulation model of regional crop and national livestock production in the United States. The model was initially developed to analyze the aggregate economic impacts of a wide variety issues facing agriculture, such as technological change, pest...

  15. Agriculture. Sheep Livestock.

    ERIC Educational Resources Information Center

    Michigan State Univ., East Lansing. Coll. of Agriculture and Natural Resources Education Inst.

    This task-based curriculum guide for agricultural production, specifically for sheep, is intended to help the teacher develop a classroom management system where students learn by doing. Introductory materials include a Dictionary of Occupational Titles job code and title sheet, a task sheet for developing leadership skills, and a task list. Each…

  16. Agricultural Education in Australia.

    ERIC Educational Resources Information Center

    Farquhar, R. N.

    This document is an English-language abstract (approximately 1,500 words) of a comprehensive survey of education and training for agriculture in Australia. The present facilities are described, and then set against estimates of present and future needs. Constructive proposals are made as to how these needs can best be met by agricultural…

  17. Nanotechnology in Agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    An overview is given of the application of nanotechnology to agriculture. This is an active field of R&D, where a large number of findings and innovations have been reported. For example, in soil management, applications reported include nanofertilizers, soil binders, water retention aids, and nut...

  18. Agriculture. Swine Livestock.

    ERIC Educational Resources Information Center

    Michigan State Univ., East Lansing. Coll. of Agriculture and Natural Resources Education Inst.

    This task-based curriculum guide for agricultural production, specifically for swine, is intended to help the teacher develop a classroom management system where students learn by doing. Introductory materials include a Dictionary of Occupational Titles job code and title sheet, a task sheet for developing leadership skills, and a task list. Each…

  19. Agriculture. Poultry Livestock.

    ERIC Educational Resources Information Center

    Michigan State Univ., East Lansing. Coll. of Agriculture and Natural Resources Education Inst.

    This task-based curriculum guide for agricultural production, specifically for poultry, is intended to help the teacher develop a classroom management system where students learn by doing. Introductory materials include a Dictionary of Occupational Titles job code and title sheet, a task sheet for developing leadership skills, and a task list.…

  20. Metrics for Agricultural Mechanics.

    ERIC Educational Resources Information Center

    Cooper, Gloria S., Ed.; Magisos, Joel H., Ed.

    Designed to meet the job-related metric measurement needs of agricultural mechanics students, this instructional package is one of four for the agribusiness and natural resources occupations cluster, part of a set of 55 packages for metric instruction in different occupations. The package is intended for students who already know the occupational…

  1. [Vibration on agricultural tractors].

    PubMed

    Peretti, Alessandro; Delvecchio, Simone; Bonomini, Francesco; di Bisceglie, Anita Pasqua; Colosio, Claudio

    2013-01-01

    In the article, details related to the diffusion of agricultural tractors in Italy are given and considerations about the effects of vibration on operators, the sources of vibration and suggestions to reduce them are presented. The acceleration values observed in Italy amongst 244 tractors and levels of worker exposure are shown by means of histograms. The relevant data variability is discussed. PMID:24303716

  2. COMMUNITY SUPPORTED AGRICULTURE

    EPA Science Inventory

    NRMRL employees at the Air Pollution Prevention and Control Division in Research Triangle Park, North Carolina, are sharing in a unique community agriculture program that supports EPA environmental goals?off the job as well as on. Every Wednesday afternoon, bags of farm-fresh org...

  3. Agriculture, forestry, range resources

    NASA Technical Reports Server (NTRS)

    Macdonald, R. B.

    1974-01-01

    The necessary elements to perform global inventories of agriculture, forestry, and range resources are being brought together through the use of satellites, sensors, computers, mathematics, and phenomenology. Results of ERTS-1 applications in these areas, as well as soil mapping, are described.

  4. Curriculum Guide for Agriculture.

    ERIC Educational Resources Information Center

    Oregon State Board of Education, Salem. Div. of Community Colleges and Career Education.

    Developed through a cooperative effort by industry and education, this curriculum guide outlines the basic knowledge and skills necessary for entry-level competencies in the broad field of agriculture, or for entrance into a post-high school program. This guide is one of several developed for Oregon's new approach to secondary education called…

  5. Teaching Traditional Tropical Agriculture.

    ERIC Educational Resources Information Center

    Clawson, David L.

    1987-01-01

    Maintains that the teaching of traditional tropical agriculture through the presentation of large numbers of categories or types tends to overemphasize superficial differences at the expense of comprehending the inner essence of life as it exists for the majority of the world's farmers. Offers an alternative approach which claims to foster greater…

  6. Agricultural lung diseases.

    PubMed Central

    Kirkhorn, S R; Garry, V F

    2000-01-01

    Agriculture is considered one of the most hazardous occupations. Organic dusts and toxic gases constitute some of the most common and potentially disabling occupational and environmental hazards. The changing patterns of agriculture have paradoxically contributed to both improved working conditions and increased exposure to respiratory hazards. Animal confinement operations with increasing animal density, particularly swine confinement, have contributed significantly to increased intensity and duration of exposure to indoor air toxins. Ongoing research has implicated bacterial endotoxins, fungal spores, and the inherent toxicity of grain dusts as causes of upper and lower airway inflammation and as immunologic agents in both grain and animal production. Animal confinement gases, particularly ammonia and hydrogen sulfide, have been implicated as additional sources of respiratory irritants. It has become evident that a significant percentage of agricultural workers have clinical symptoms associated with long-term exposure to organic dusts and animal confinement gases. Respiratory diseases and syndromes, including hypersensitivity pneumonitis, organic dust toxic syndrome, chronic bronchitis, mucous membrane inflammation syndrome, and asthmalike syndrome, result from ongoing acute and chronic exposures. In this review we focus upon the emerging respiratory health issues in a changing agricultural economic and technologic environment. Environmental and occupational hazards and exposures will be emphasized rather than clinical diagnosis and treatment. Methods of prevention, from both engineering controls and personal respiratory perspectives, are also addressed. PMID:10931789

  7. Microcomputer Applications in Agriculture.

    ERIC Educational Resources Information Center

    Hilgenberg, Gene; And Others

    This curriculum guide is intended to assist persons teaching a course in microcomputer applications in agriculture. (These applications are designed to be used on Apple IIe or TRS-80 microcomputers.) Addressed in the individual units of instruction are the following topics: microcomputer operating procedures; procedures for evaluating and…

  8. Urban conservation agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Vegetables are important sources of vitamins and nutrients for human nutrition. United States Department of Agriculture recommends filling half of the food plates with vegetables in every meal. While it is important in promoting good health, access to fresh vegetables is limited especially in urban ...

  9. Agriculture: Scope and Sequence.

    ERIC Educational Resources Information Center

    Nashville - Davidson County Metropolitan Public Schools, TN.

    This guide, which was written as an initial step in the development of a systemwide articulated curriculum sequence for all vocational programs within the Metropolitan Nashville Public School System, outlines the suggested scope and sequence of a 3-year program in agriculture. The guide consists of a course description; general course objectives;…

  10. The Agricultural Health Study.

    PubMed Central

    Alavanja, M C; Sandler, D P; McMaster, S B; Zahm, S H; McDonnell, C J; Lynch, C F; Pennybacker, M; Rothman, N; Dosemeci, M; Bond, A E; Blair, A

    1996-01-01

    The Agricultural Health Study, a large prospective cohort study has been initiated in North Carolina and Iowa. The objectives of this study are to: 1) identify and quantify cancer risks among men, women, whites, and minorities associated with direct exposure to pesticides and other agricultural agents; 2) evaluate noncancer health risks including neurotoxicity reproductive effects, immunologic effects, nonmalignant respiratory disease, kidney disease, and growth and development among children; 3) evaluate disease risks among spouses and children of farmers that may arise from direct contact with pesticides and agricultural chemicals used in the home lawns and gardens, and from indirect contact, such as spray drift, laundering work clothes, or contaminated food or water; 4) assess current and past occupational and nonoccupational agricultural exposures using periodic interviews and environmental and biologic monitoring; 5) study the relationship between agricultural exposures, biomarkers of exposure, biologic effect, and genetic susceptibility factors relevant to carcinogenesis; and 6) identify and quantify cancer and other disease risks associated with lifestyle factors such as diet, cooking practices, physical activity, smoking and alcohol consumption, and hair dye use. In the first year of a 3-year enrollment period, 26,235 people have been enrolled in the study, including 19,776 registered pesticide applicators and 6,459 spouses of registered farmer applicators. It is estimated that when the total cohort is assembled in 1997 it will include approximately 75,000 adult study subjects. Farmers, the largest group of registered pesticide applicators comprise 77% of the target population enrolled in the study. This experience compares favorably with enrollment rates of previous prospective studies. Images Figure 1. Figure 2. Figure 3. Figure 4. PMID:8732939

  11. [Impact of pesticides on biodiversity in agricultural areas].

    PubMed

    Wu, Chunhua; Chen, Xin

    2004-02-01

    Large amount application of pesticides caused a lot of ecological and environmental problems, among which, the impact of pesticides on biodiversity was most important. In this paper, an overview of the impacts of pesticides on biodiversity in agricultural areas, including the community structure of insects, populations of soil invertebrates and microorganisms, and plant communities was provided, and the reasonable use of pesticides and the measures of protecting biodiversity in agricultural areas were also put forward. PMID:15146653

  12. An Evaluation Tool for Agricultural Health and Safety Mobile Applications.

    PubMed

    Reyes, Iris; Ellis, Tammy; Yoder, Aaron; Keifer, Matthew C

    2016-01-01

    As the use of mobile devices and their software applications, or apps, becomes ubiquitous, use amongst agricultural working populations is expanding as well. The smart device paired with a well-designed app has potential for improving workplace health and safety in the hands of those who can act upon the information provided. Many apps designed to assess workplace hazards and implementation of worker protections already exist. However, the abundance and diversity of such applications also presents challenges regarding evaluation practices and assignation of value. This is particularly true in the agricultural workspace, as there is currently little information on the value of these apps for agricultural safety and health. This project proposes a framework for developing and evaluating apps that have potential usefulness in agricultural health and safety. The evaluation framework is easily transferable, with little modification for evaluation of apps in several agriculture-specific areas. PMID:27494309

  13. The global view: issues affecting US production agriculture.

    PubMed

    Goldsmith, Peter

    2010-07-01

    This paper discusses small events occurring among developing countries, particularly but not exclusively in Asia, and their subsequent large impacts on net food exporting countries in the world, particularly, but not exclusively, located in the Western hemisphere. A Green Revolution II is underway as a result where the world's agricultural system will produce more (output) with less (inputs). Agriculture will meet the rapidly growing demand for bio-based foods, fuels, feeds, and fiber while reducing input usage, preserving the natural environment, and maintaining native ecosystems. In turn agricultural workers will receive a health dividend as chemical usage falls, automation, metering, and sensing technologies rise, and exposure to harsh environmental, both natural and man-made, conditions is reduced. This paper was prepared for the Agricultural Safety and Health Council of America/National Institute for Occupational Safety and Health Conference, "Be Safe, Be Profitable: Protecting Workers in Agriculture," January 27-28, 2010, Dallas/Fort Worth, Texas. PMID:20665304

  14. The Development Model Electronic Commerce of Regional Agriculture

    NASA Astrophysics Data System (ADS)

    Kang, Jun; Cai, Lecai; Li, Hongchan

    With the developing of the agricultural information, it is inevitable trend of the development of agricultural electronic commercial affairs. On the basis of existing study on the development application model of e-commerce, combined with the character of the agricultural information, compared with the developing model from the theory and reality, a new development model electronic commerce of regional agriculture base on the government is put up, and such key issues as problems of the security applications, payment mode, sharing mechanisms, and legal protection are analyzed, etc. The among coordination mechanism of the region is discussed on, it is significance for regulating the development of agricultural e-commerce and promoting the regional economical development.

  15. Future Public Policy and Ethical Issues Facing the Agricultural and Microbial Genomics Sectors of the Biotechnology Industry: A Roundtable Discussion

    SciTech Connect

    Diane E. Hoffmann

    2003-09-12

    On September 12, 2003, the University of Maryland School of Law's Intellectual Property and Law & Health Care Programs jointly sponsored and convened a roundtable discussion on the future public policy and ethical issues that will likely face the agricultural and microbial genomics sectors of the biotechnology industry. As this industry has developed over the last two decades, societal concerns have moved from what were often local issues, e.g., the safety of laboratories where scientists conducted recombinant DNA research on transgenic microbes, animals and crops, to more global issues. These newer issues include intellectual property, international trade, risks of genetically engineered foods and microbes, bioterrorism, and marketing and labeling of new products sold worldwide. The fast paced nature of the biotechnology industry and its new developments often mean that legislators, regulators and society, in general, must play ''catch up'' in their efforts to understand the issues, the risks, and even the benefits, that may result from the industry's new ways of conducting research, new products, and novel methods of product marketing and distribution. The goal of the roundtable was to develop a short list of the most significant public policy and ethical issues that will emerge as a result of advances in these sectors of the biotechnology industry over the next five to six years. More concretely, by ''most significant'' the conveners meant the types of issues that would come to the attention of members of Congress or state legislators during this time frame and for which they would be better prepared if they had well researched and timely background information. A concomitant goal was to provide a set of focused issues for academic debate and scholarship so that policy makers, industry leaders and regulators would have the intellectual resources they need to better understand the issues and concerns at stake. The goal was not to provide answers to any of the

  16. Insider protection

    SciTech Connect

    Waddoups, I.G.

    1993-07-01

    The government community is broadly addressing the insider threat. The first section of this paper defines protection approaches and the latter sections present various applicable technology developments. The bulk of the paper discusses technology developments applied to (1) personnel and material tracking and inventory, (2) classified document protection, and (3) protecting security systems. The personnel and material tracking system uses a PC based-host to (1) collect information from proximity tags and material movement sensors, (2) apply rules to this input to assure that the ongoing activity meets the site selectable rules and, (3) forward the results to either an automated inventory system or an alarm system. The document protection system uses a PC network to efficiently and securely control classified material which is stored on write-once-read-mostly optical media. The protection of sensor to multiplexer communications in a security system is emphasized in the discussion of protecting security systems.

  17. Chitinases: in agriculture and human healthcare.

    PubMed

    Nagpure, Anand; Choudhary, Bharti; Gupta, Rajinder K

    2014-09-01

    Biological control of phytopathogenic fungi and insects continues to inspire the research and development of environmentally friendly bioactive alternatives. Potentially lytic enzymes, chitinases can act as a biocontrol agent against agriculturally important fungi and insects. The cell wall in fungi and protective covers, i.e. cuticle in insects shares a key structural polymer, chitin, a β-1,4-linked N-acetylglucosamine polymer. Therefore, it is advantageous to develop a common biocontrol agent against both of these groups. As chitin is absent in plants and mammals, targeting its metabolism will signify an eco-friendly strategy for the control of agriculturally important fungi and insects but is innocuous to mammals, plants, beneficial insects and other organisms. In addition, development of chitinase transgenic plant varieties probably holds the most promising method for augmenting agricultural crop protection and productivity, when properly integrated into traditional systems. Recently, human proteins with chitinase activity and chitinase-like proteins were identified and established as biomarkers for human diseases. This review covers the recent advances of chitinases as a biocontrol agent and its various applications including preparation of medically important chitooligosaccharides, bioconversion of chitin as well as in implementing chitinases as diagnostic and prognostic markers for numerous diseases and the prospect of their future utilization. PMID:23859124

  18. Agricultural Health Study

    Cancer.gov

    A prospective cohort study of commercial pesticide applicators, farmers and farmers' spouses in Iowa and North Carolina conducted in collaboration between the NIH and the U.S. Evironmental Protection Agency

  19. 7 CFR 3430.4 - Other applicable statutes and regulations.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 331 and 9 CFR Part 121—USDA implementation of the Agricultural Bioterrorism Protection Act of 2002. 7... include, but are not limited to: 7 CFR Part 1, subpart A—USDA implementation of the Freedom of Information Act. 7 CFR Part 3—USDA implementation of OMB Circular No. A-129, regarding debt management. 7 CFR...

  20. 7 CFR 3430.4 - Other applicable statutes and regulations.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 331 and 9 CFR Part 121—USDA implementation of the Agricultural Bioterrorism Protection Act of 2002. 7... include, but are not limited to: 7 CFR Part 1, subpart A—USDA implementation of the Freedom of Information Act. 7 CFR Part 3—USDA implementation of OMB Circular No. A-129, regarding debt management. 7 CFR...

  1. 7 CFR 3430.4 - Other applicable statutes and regulations.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Part 331 and 9 CFR Part 121—USDA implementation of the Agricultural Bioterrorism Protection Act of 2002.... These include, but are not limited to: 7 CFR Part 1, subpart A—USDA implementation of the Freedom of Information Act. 7 CFR Part 3—USDA implementation of OMB Circular No. A-129, regarding debt management. 7...

  2. 7 CFR 3430.4 - Other applicable statutes and regulations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 331 and 9 CFR Part 121—USDA implementation of the Agricultural Bioterrorism Protection Act of 2002. 7... include, but are not limited to: 7 CFR Part 1, subpart A—USDA implementation of the Freedom of Information Act. 7 CFR Part 3—USDA implementation of OMB Circular No. A-129, regarding debt management. 7 CFR...

  3. Agriculture and climate change

    SciTech Connect

    Abelson, P.H.

    1992-07-03

    How will increases in levels of CO{sub 2} and changes in temperature affect food production A recently issued report analyzes prospects for US agriculture 1990 to 2030. The report, prepared by a distinguished Task Force, first projects the evolution of agriculture assuming increased levels of CO{sub 2} but no climate change. Then it deals with effects of climate change, followed by a discussion of how greenhouse emissions might be diminished by agriculture. Economic and policy matters are also covered. How the climate would respond to more greenhouse gases is uncertain. If temperatures were higher, there would be more evaporation and more precipitation. Where would the rain fall That is a good question. Weather in a particular locality is not determined by global averages. The Dust Bowl of the 1930s could be repeated at its former site or located in another region such as the present Corn Belt. But depending on the realities at a given place, farmers have demonstrated great flexibility in choosing what they may grow. Their flexibility has been increased by the numerous varieties of seeds of major crops that are now available, each having different characteristics such as drought resistance and temperature tolerance. In past, agriculture has contributed about 5% of US greenhouse gases. Two large components have involved emissions of CO{sub 2} from farm machinery and from oxidation of organic matter in soil due to tillage. Use of diesel fuel and more efficient machinery has reduced emissions from that source by 40%. In some areas changed tillage practices are now responsible for returning carbon to the soil. The report identifies an important potential for diminishing net US emissions of CO{sub 2} by growth and utilization of biomass. Large areas are already available that could be devoted to energy crops.

  4. Effective monitoring of agriculture.

    PubMed

    Lindenmayer, David B; Likens, Gene E

    2011-06-01

    An opinion piece published in Nature proposed a global network for agricultural monitoring [J. Sachs, R. Remans, S. Smukler, L. Winowiecki, S. J. Andelman, K. G. Cassman, D. Castle, R. DeFries, G. Denning, J. Fanzo, L. E. Jackson, R. Leemans, J. Leemans, J. C. Milder, S. Naeem, G. Nziguheba, C. A. Palm, J. P. Reganold, D. D. Richter, S. J. Scherr, J. Sircely, C. Sullivan, T. P. Tomich and P. A. Sanchez, Nature, 2010, 466, 558-560.]. Whilst we agree with Sachs et al. that monitoring of agricultural systems is a critically important activity of global significance, especially given increasing problems with global food security and the potential impacts of agriculture on the environment [J. Cribb, The Coming Famine. The Global Food Crisis and What We Can Do to Avoid It, CSIRO Publishing and University of California Press, Melbourne and Oakland, 2010.], we argue in this paper that their generic, mandated monitoring framework has a high probability of failure or at best will be highly inefficient. We base this conclusion on our recently published examination of the factors influencing the success or failure of monitoring programs worldwide [D. B. Lindenmayer and G. E. Likens, Effective Ecological Monitoring, CSIRO Publishing and Earthscan, Melbourne and London, 2010.]. We briefly outline what we believe are three serious flaws in the monitoring framework proposed by Sachs et al. We then suggest an alternative approach that we argue would be more effective, more efficient, and have a greater chance of successfully addressing key issues in sustainable agriculture. PMID:21479312

  5. Antimicrobial Resistance in Agriculture

    PubMed Central

    Thanner, Sophie; Drissner, David

    2016-01-01

    ABSTRACT In this article, the current knowledge and knowledge gaps in the emergence and spread of antimicrobial resistance (AMR) in livestock and plants and importance in terms of animal and human health are discussed. Some recommendations are provided for generation of the data required in order to develop risk assessments for AMR within agriculture and for risks through the food chain to animals and humans. PMID:27094336

  6. Agricultural and urban pollution

    NASA Technical Reports Server (NTRS)

    Brehmer, M. L.

    1972-01-01

    The degradation produced by the introduction of agricultural and urban wastes into estuarine systems, with emphasis on the Chesapeake Bay area, is discussed. The subjects presented are: (1) effects of sediment loading and (2) organic and nutrient loading problems. The impact of high turbidity on the biological life of the bay is analyzed. The sources of nutrients which produce over-enrichment of the waters and the subsequent production of phytoplankton are examined.

  7. Teachers' Use of Agricultural Laboratories in Secondary Agricultural Education

    ERIC Educational Resources Information Center

    Shoulders, Catherine W.; Myers, Brian E.

    2012-01-01

    Trends in the agriculture industry require students to have the ability to solve problems associated with scientific content. Agricultural laboratories are considered a main component of secondary agricultural education, and are well suited to provide students with opportunities to develop problem-solving skills through experiential learning. This…

  8. Agricultural Awareness Days: Integrating Agricultural Partnerships and STEM Education

    ERIC Educational Resources Information Center

    Campbell, Brian T.; Wilkinson, Carol A.; Shepherd, Pamela J.

    2014-01-01

    In the United States there is a need to educate young children in science, technology, and agriculture. Through collaboration with many agricultural groups, the Southern Piedmont Agricultural Research and Education Center has set up a program that works with 3rd grade students and teachers to reinforce the science that has been taught in the…

  9. Agricultural Machinery - Equipment. Agricultural Cooperative Training. Vocational Agricluture. Revised.

    ERIC Educational Resources Information Center

    Sandlin, David, Comp.; And Others

    Designed for students enrolled in the Agricultural Cooperative Part-Time Training Program, this course of study contains 12 units on agricultural machinery mechanics. Units include (examples of unit topics in parentheses): introduction (agricultural mechanics as an occupation; safety--shop and equipment; use of holding devices, jacks, lifts, and…

  10. Entomophagy and space agriculture

    NASA Astrophysics Data System (ADS)

    Katayama, N.; Ishikawa, Y.; Takaoki, M.; Yamashita, M.; Nakayama, S.; Kiguchi, K.; Kok, R.; Wada, H.; Mitsuhashi, J.; Space Agriculture Task Force, J.

    Supplying food for human occupants remains one of the primary issues in engineering space habitation Evidently for long-term occupation on a distant planet it is necessary to start agriculture on site Historically humans have consumed a variety of animals and it is required to fill our nutritional need when they live in space Among many candidate group and species of animal to breed in space agriculture insects are of great interest since they have a number of advantages over mammals and other vertebrates or invertebrates About 70-75 of animal species is insects and they play an important role in materials recycle loop of terrestrial biosphere at their various niche For space agriculture we propose several insect species such as the silkworm Bombyx mori the drugstore beetle Stegobium paniceum and the termite Macrotermes subhyalinus Among many advantages these insects do not compete with human in terms of food resources but convert inedible biomass or waste into an edible food source for human The silkworm has been domesticated since 5 000 years ago in China Silk moth has lost capability of flying after its domestication history This feature is advantageous in control of their breeding Silkworm larvae eat specifically mulberry leaves and metamorphose in their cocoon Silk fiber obtained from cocoon can be used to manufacture textile Farming system of the drugstore beetle has been well established Both the drugstore beetle and the termite are capable to convert cellulose or other inedible biomass

  11. [Theme: Computers in Agricultural Education.].

    ERIC Educational Resources Information Center

    Leising, James G.; And Others

    1982-01-01

    This theme issue on computer applications in agriculture covers uses of computers in farm management and vocational agriculture instruction; strategies for evaluating and purchasing hardware and software; and ideas for improving the computer literacy of teachers and students. (SK)

  12. Theme: In-Agriculture Curriculum.

    ERIC Educational Resources Information Center

    Elliot, Jack, Ed.; And Others

    1991-01-01

    Seven theme articles review the history and philosophy of vocational agriculture, its relationship to the national goals for education, the place of sustainable agriculture and supervised experience in the curriculum, diversifying the curriculum, and fisheries education programs in Alaska. (SK)

  13. AGRICULTURAL NONPOINT SOURCE POLLUTION (AGNPS)

    EPA Science Inventory

    Developed by the USDA Agricultural Research Service, Agricultural Nonpoint Source Pollution (AGNPS) model addresses concerns related to the potential impacts of point and nonpoint source pollution on surface and groundwater quality (Young et al., 1989). It was designed to quantit...

  14. 7 CFR 407.15 - Area risk protection insurance for grain sorghum.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 6 2014-01-01 2014-01-01 false Area risk protection insurance for grain sorghum. 407... risk protection insurance for grain sorghum. The grain sorghum crop insurance provisions for Area Risk... AGRICULTURE Federal Crop Insurance Corporation Area Risk Protection Insurance Grain Sorghum Crop...

  15. 30 CFR 822.12 - Protection of agricultural activities.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... alluvial valley floors; or (2) cause material damage to the quantity or quality of water in surface or underground water systems that supply alluvial valley floors. (b) Statutory exclusions. The prohibitions...

  16. 30 CFR 822.12 - Protection of agricultural activities.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... alluvial valley floors; or (2) cause material damage to the quantity or quality of water in surface or underground water systems that supply alluvial valley floors. (b) Statutory exclusions. The prohibitions...

  17. 30 CFR 822.12 - Protection of agricultural activities.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... alluvial valley floors; or (2) cause material damage to the quantity or quality of water in surface or underground water systems that supply alluvial valley floors. (b) Statutory exclusions. The prohibitions...

  18. 30 CFR 822.12 - Protection of agricultural activities.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... alluvial valley floors; or (2) cause material damage to the quantity or quality of water in surface or underground water systems that supply alluvial valley floors. (b) Statutory exclusions. The prohibitions...

  19. Maple Agriculture Protection and Law Enforcement Act of 2011

    THOMAS, 112th Congress

    Sen. Leahy, Patrick J. [D-VT

    2011-10-20

    10/20/2011 Read twice and referred to the Committee on the Judiciary. (text of measure as introduced: CR S6875-6876) (All Actions) Tracker: This bill has the status IntroducedHere are the steps for Status of Legislation:

  20. Chapter 10: Precision Agriculture for Sustainability and Environmental Protection

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Available supplies of water for irrigation and other uses are becoming more limited around the world, and this trend is accelerating. Emerging computerized precision irrigation technologies will enable growers to apply water and agrochemicals more precisely and site-specifically to match the status...

  1. Simulation of agricultural management alternatives for watershed protection

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The Bosque River Watershed in Texas is facing a suite of water quality issues including excess sediment, nutrient, and bacteria. The sources of the pollutants are improperly managed cropland and grazing land, dairy manure application, and effluent discharge from wastewater treatment facilities. Seve...

  2. Impact of Seasonal Forecasts on Agriculture

    NASA Astrophysics Data System (ADS)

    Aldor-Noiman, S. C.

    2014-12-01

    More extreme and volatile weather conditions are a threat to U.S. agricultural productivity today, as multiple environmental conditions during the growing season impact crop yields. That's why farmers' agronomic management decisions are dominated by consideration for near, medium and seasonal forecasts of climate. The Climate Corporation aims to help farmers around the world protect and improve their farming operations by providing agronomic decision support tools that leverage forecasts on multiple timescales to provide valuable insights directly to farmers. In this talk, we will discuss the impact of accurate seasonal forecasts on major decisions growers face each season. We will also discuss assessment and evaluation of seasonal forecasts in the context of agricultural applications.

  3. The Historiography of American Agriculture.

    ERIC Educational Resources Information Center

    Hurt, R. Douglas

    1991-01-01

    Provides secondary school U.S. history teachers with a beginning bibliography for incorporating agricultural history into their classes. Annotates books covering the social, economic, and political aspects of agricultural history. Identifies works dealing with topical matters such as land settlement, slavery, agricultural policy, and the Dust…

  4. Institutional Discrimination in Agricultural Programs.

    ERIC Educational Resources Information Center

    Payne, William C., Jr.

    1991-01-01

    Examines history of discrimination within U.S. agricultural programs, specifically in U.S. Department of Agriculture (USDA). Compares USDA employment and grant allocations for Blacks and Whites since Civil Rights Act of 1964. Cites other examples of institutional discrimination in federal agriculture programs. Calls for development of policy…

  5. Agricultural Mechanics Laboratory Management Competencies.

    ERIC Educational Resources Information Center

    Johnson, Donald M.; Schumacher, Leon G.

    A study was conducted to determine the laboratory management competencies needed by secondary agriculture instructors. Information was gathered through an initial mailing to all postsecondary, college, and university agricultural mechanics specialists serving on the National Future Farmers of America Agricultural Mechanics Contest Committee,…

  6. A Farming Revolution: Sustainable Agriculture.

    ERIC Educational Resources Information Center

    Klinkenborg, Verlyn

    1995-01-01

    Growing realization of the economic, social, and environmental costs of conventional agriculture has led many U.S. farmers to embrace and become advocates for agricultural practices that limit the need for pesticides and chemical fertilizers, decrease soil erosion, and improve soil health. Some hope that sustainable agriculture can promote smaller…

  7. Strategies To Promote Agricultural Literacy.

    ERIC Educational Resources Information Center

    1992

    The purpose of the agricultural literacy effort has been to produce informed citizens able to participate more fully in the establishment of policies that support a highly competitive agricultural industry in this country and abroad. In their article titled, "Position Statement on Agricultural Literacy," Russell, McCracken, and Miller (1990)…

  8. PROTECTING BIODIVERSITY

    EPA Science Inventory

    At present, over 40% of the earth's land surface has been converted from its natural state to one dominated by human activities such as agriculture and development. The destruction and degradation of natural habitats has been clearly linked to the loss of biodiversity. Biodiver...

  9. Transition Pathways towards a Robust Ecologization of Agriculture and the Need for System Redesign. Cases from Organic Farming and IPM

    ERIC Educational Resources Information Center

    Lamine, Claire

    2011-01-01

    The growing criticism of intensive agricultural practices that lead to a deterioration of natural resources and a decrease of biodiversity has progressively led to more environmental constraints being put on agricultural activities through an "ecologization" of agricultural policies. The aims of these policies have been to protect environmentally…

  10. Agriculture and Water Quality. Issues in Agricultural Policy. Agriculture Information Bulletin Number 548.

    ERIC Educational Resources Information Center

    Crowder, Bradley M.; And Others

    Agriculture generates byproducts that may contribute to the contamination of the United States' water supply. Any effective regulations to ban or restrict agricultural chemical or land use practices in order to improve water quality will affect the farm economy. Some farmers will benefit; some will not. Most agricultural pollutants reach surface…

  11. Detecting transition in agricultural systems

    NASA Technical Reports Server (NTRS)

    Neary, P. J.; Coiner, J. C.

    1979-01-01

    Remote sensing of agricultural phenomena has been largely concentrated on analysis of agriculture at the field level. Concern has been to identify crop status, crop condition, and crop distribution, all of which are spatially analyzed on a field-by-field basis. A more general level of abstraction is the agricultural system, or the complex of crops and other land cover that differentiate various agricultural economies. The paper reports on a methodology to assist in the analysis of the landscape elements of agricultural systems with Landsat digital data. The methodology involves tracing periods of photosynthetic activity for a fixed area. Change from one agricultural system to another is detected through shifts in the intensity and periodicity of photosynthetic activity as recorded in the radiometric return to Landsat. The Landsat-derived radiometric indicator of photosynthetic activity appears to provide the ability to differentiate agricultural systems from each other as well as from conterminous natural vegetation.

  12. Memory protection

    NASA Technical Reports Server (NTRS)

    Denning, Peter J.

    1988-01-01

    Accidental overwriting of files or of memory regions belonging to other programs, browsing of personal files by superusers, Trojan horses, and viruses are examples of breakdowns in workstations and personal computers that would be significantly reduced by memory protection. Memory protection is the capability of an operating system and supporting hardware to delimit segments of memory, to control whether segments can be read from or written into, and to confine accesses of a program to its segments alone. The absence of memory protection in many operating systems today is the result of a bias toward a narrow definition of performance as maximum instruction-execution rate. A broader definition, including the time to get the job done, makes clear that cost of recovery from memory interference errors reduces expected performance. The mechanisms of memory protection are well understood, powerful, efficient, and elegant. They add to performance in the broad sense without reducing instruction execution rate.

  13. Protective Eyewear

    MedlinePlus

    ... Whether you’re on the basketball court, in chemistry class, or sitting by the pool, wearing protective ... remember to wear safety goggles. Using chemicals in chemistry class? Look like a real scientist by wearing ...

  14. Beyond conservation agriculture

    PubMed Central

    Giller, Ken E.; Andersson, Jens A.; Corbeels, Marc; Kirkegaard, John; Mortensen, David; Erenstein, Olaf; Vanlauwe, Bernard

    2015-01-01

    Global support for Conservation Agriculture (CA) as a pathway to Sustainable Intensification is strong. CA revolves around three principles: no-till (or minimal soil disturbance), soil cover, and crop rotation. The benefits arising from the ease of crop management, energy/cost/time savings, and soil and water conservation led to widespread adoption of CA, particularly on large farms in the Americas and Australia, where farmers harness the tools of modern science: highly-sophisticated machines, potent agrochemicals, and biotechnology. Over the past 10 years CA has been promoted among smallholder farmers in the (sub-) tropics, often with disappointing results. Growing evidence challenges the claims that CA increases crop yields and builds-up soil carbon although increased stability of crop yields in dry climates is evident. Our analyses suggest pragmatic adoption on larger mechanized farms, and limited uptake of CA by smallholder farmers in developing countries. We propose a rigorous, context-sensitive approach based on Systems Agronomy to analyze and explore sustainable intensification options, including the potential of CA. There is an urgent need to move beyond dogma and prescriptive approaches to provide soil and crop management options for farmers to enable the Sustainable Intensification of agriculture. PMID:26579139

  15. Beyond conservation agriculture.

    PubMed

    Giller, Ken E; Andersson, Jens A; Corbeels, Marc; Kirkegaard, John; Mortensen, David; Erenstein, Olaf; Vanlauwe, Bernard

    2015-01-01

    Global support for Conservation Agriculture (CA) as a pathway to Sustainable Intensification is strong. CA revolves around three principles: no-till (or minimal soil disturbance), soil cover, and crop rotation. The benefits arising from the ease of crop management, energy/cost/time savings, and soil and water conservation led to widespread adoption of CA, particularly on large farms in the Americas and Australia, where farmers harness the tools of modern science: highly-sophisticated machines, potent agrochemicals, and biotechnology. Over the past 10 years CA has been promoted among smallholder farmers in the (sub-) tropics, often with disappointing results. Growing evidence challenges the claims that CA increases crop yields and builds-up soil carbon although increased stability of crop yields in dry climates is evident. Our analyses suggest pragmatic adoption on larger mechanized farms, and limited uptake of CA by smallholder farmers in developing countries. We propose a rigorous, context-sensitive approach based on Systems Agronomy to analyze and explore sustainable intensification options, including the potential of CA. There is an urgent need to move beyond dogma and prescriptive approaches to provide soil and crop management options for farmers to enable the Sustainable Intensification of agriculture. PMID:26579139

  16. Corrosion protection

    DOEpatents

    Brown, Donald W.; Wagh, Arun S.

    2003-05-27

    There has been invented a chemically bonded phosphate corrosion protection material and process for application of the corrosion protection material for corrosion prevention. A slurry of iron oxide and phosphoric acid is used to contact a warm surface of iron, steel or other metal to be treated. In the presence of ferrous ions from the iron, steel or other metal, the slurry reacts to form iron phosphates which form grains chemically bonded onto the surface of the steel.

  17. COMMUNICATING THE RISKS OF PESTICIDE EXPOSURE TO AGRICULTURAL WORKERS

    EPA Science Inventory

    The goals of the USEPA pesticide worker safety program are to protect human health and the environment by ensuring the competency of pesticide applicators to minimize pesticide exposure to occupational pesticide users and agricultural field workers, to assure use of pesticides, a...

  18. Educational and Training Opportunities in Sustainable Agriculture. 5th Edition.

    ERIC Educational Resources Information Center

    Gates, Jane Potter

    This directory lists 151 programs in alternative farming systems (systems that aim at maintaining agricultural productivity and profitability, while protecting natural resources, especially sustainable, low-input, regenerative, biodynamic or organic farming and gardening). It includes programs conducted by colleges and universities, research…

  19. Emerging Agricultural Biotechnologies for Sustainable Agriculture and Food Security.

    PubMed

    Anderson, Jennifer A; Gipmans, Martijn; Hurst, Susan; Layton, Raymond; Nehra, Narender; Pickett, John; Shah, Dilip M; Souza, Thiago Lívio P O; Tripathi, Leena

    2016-01-20

    As global populations continue to increase, agricultural productivity will be challenged to keep pace without overtaxing important environmental resources. A dynamic and integrated approach will be required to solve global food insecurity and position agriculture on a trajectory toward sustainability. Genetically modified (GM) crops enhanced through modern biotechnology represent an important set of tools that can promote sustainable agriculture and improve food security. Several emerging biotechnology approaches were discussed in a recent symposium organized at the 13th IUPAC International Congress of Pesticide Chemistry meeting in San Francisco, CA, USA. This paper summarizes the innovative research and several of the new and emerging technologies within the field of agricultural biotechnology that were presented during the symposium. This discussion highlights how agricultural biotechnology fits within the context of sustainable agriculture and improved food security and can be used in support of further development and adoption of beneficial GM crops. PMID:26785813

  20. 7 CFR 400.48 - Protection of interests of tenants, landlords or producers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ...) FEDERAL CROP INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Food Security Act of 1985, Implementation; Denial of Benefits § 400.48 Protection of interests of...

  1. 7 CFR 400.48 - Protection of interests of tenants, landlords or producers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ...) FEDERAL CROP INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Food Security Act of 1985, Implementation; Denial of Benefits § 400.48 Protection of interests of...

  2. 7 CFR 400.48 - Protection of interests of tenants, landlords or producers.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ...) FEDERAL CROP INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Food Security Act of 1985, Implementation; Denial of Benefits § 400.48 Protection of interests of...

  3. 7 CFR 400.48 - Protection of interests of tenants, landlords or producers.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) FEDERAL CROP INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Food Security Act of 1985, Implementation; Denial of Benefits § 400.48 Protection of interests of...

  4. 7 CFR 400.48 - Protection of interests of tenants, landlords or producers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ...) FEDERAL CROP INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Food Security Act of 1985, Implementation; Denial of Benefits § 400.48 Protection of interests of...

  5. Innovation in Crop Protection: Trends in Research.

    PubMed

    Stetter; Lieb

    2000-05-15

    In the absence of the remarkable levels of growth in the yields of important crops, neither the rapid increase in living standards in industrialized countries nor the adequate standard of nutrition for the greater part of the world's population would have been possible. Alongside high-yielding varieties, improved agricultural techniques, and rapid mechanization, the chemical industry has also contributed substantially to progress in agriculture since roughly the middle of the nineteenth century. From the chemists "kitchens" came two "magic weapons": artificial fertilisers and chemical agents for crop protection. Today both have become indispensable to modern yield- and quality-orientated agriculture. This review spans the development of the crop-protection industry from its earliest beginnings to the present day and attempts to portray how the research-based crop-protection industry is prepared for current and future challenges. Considerable space is thus dedicated to the discussion of trends in research. PMID:10934351

  6. 78 FR 23885 - Agricultural Research Service

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-04-23

    ... Agricultural Research Service Notice of Intent To Grant Exclusive License AGENCY: Agricultural Research Service..., Agricultural Research Service, intends to grant to Headwall Photonics, Inc. of Fitchburg, Massachusetts, an... published Notice, the Agricultural Research Service receives written evidence and argument which...

  7. Are Streams in Agricultural and Urban Areas Contaminated by Pesticides?

    USGS Publications Warehouse

    Kimbrough, R.A.

    1995-01-01

    To answer this question, a study of pesticides in streams in a small agricultural area and a small urban area in Colorado was conducted in 1993 by the U.S. Geological Survey (USGS) as part of the National Water-Quality Assessment (NAWQA) program. The results indicate that pesticides are present in streams, and both agricultural and urban areas are probable sources of the contamination. In the agricultural area, 30 pesticides were detected and in the urban area, 26 pesticides were detected at least once during the thirteen month study. In the agricultural area, the herbicides alachlor (two samples) and cyanazine (four samples) and the insecticide diazinon (one sample) were the only pesticides that exceeded the U.S. Environmental Protection Agency's maximum contaminant levels (MCLs) or health advisory levels (HALs) for drinking water. No pesticides exceeded MCLs or HALs in the urban area.

  8. The impact of biotechnology on agricultural worker safety and health.

    PubMed

    Shutske, J M; Jenkins, S M

    2002-08-01

    Biotechnology applications such as the use and production of genetically modified organisms (GMOs) have been widely promoted, adopted, and employed by agricultural producers throughout the world. Yet, little research exists that examines the implications of agricultural biotechnology on the health and safety of workers involved in agricultural production and processing. Regulatory frameworks do exist to examine key issues related to food safety and environmental protection in GMO applications. However, based on the lack of research and regulatory oversight, it would appear that the potential impact on the safety and health of workers is of limited interest. This article examines some of the known worker health and safety implications related to the use and production of GMOs using the host, agent, and environment framework. The characteristics of employers, workers, inputs, production practices, and socio-economic environments in which future agricultural workers perform various tasks is likely to change based on the research summarized here. PMID:12363179

  9. Career Preparation in Agricultural Products (Food Processing): A Curriculum Guide for High School Vocational Agriculture. Test Edition.

    ERIC Educational Resources Information Center

    Moore, Eddie A.

    This curriculum guide in agricultural products (food processing) is one of 10 guides developed as part of a vocational project stressing agribusiness, natural resources, and environmental protection. The scope of this guide includes three occupational subgroups: meat, fish, poultry; dairy (milk) products; fruits and vegetables. It is meant as an…

  10. 75 FR 67345 - Agricultural Policy Advisory Committee for Trade and the Agricultural Technical Advisory...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-02

    ... Foreign Agricultural Service Agricultural Policy Advisory Committee for Trade and the Agricultural... the United States Trade Representative (USTR), intends to reestablish the Agricultural Policy Advisory... of these committees is to advise the Secretary and USTR concerning agricultural trade policy....

  11. Lunar outpost agriculture

    NASA Technical Reports Server (NTRS)

    Hossner, Lloyd R.; Ming, Douglas W.; Henninger, Donald L.; Allen, Earl R.

    1991-01-01

    The development of a CELSS for a lunar outpost is discussed. It is estimated that a lunar outpost life support system with a crew of four that produces food would break even in terms of mass and cost to deliver the system to the lunar surface after 2.5 years when compared to the cost of resupply from earth. A brief review is made of research on life support systems and NASA projects for evaluating CELSS components. The use of on-site materials for propellants, construction materials, and agriculture is evaluated, and the use of microbes for waste decomposition and stabilization of ecological balance is touched upon. Areas for further investigation include the behavior of organisms in microgravity, genetic alteration, gas exchange capabilities of organisms, integration of biological and physicochemical components, and automation. The development stages leading to lunar deployment are outlined.

  12. Water Depletion Threatens Agriculture

    NASA Astrophysics Data System (ADS)

    Brauman, K. A.; Richter, B. D.; Postel, S.; Floerke, M.; Malsy, M.

    2014-12-01

    Irrigated agriculture is the human activity that has by far the largest impact on water, constituting 85% of global water consumption and 67% of global water withdrawals. Much of this water use occurs in places where water depletion, the ratio of water consumption to water availability, exceeds 75% for at least one month of the year. Although only 17% of global watershed area experiences depletion at this level or more, nearly 30% of total cropland and 60% of irrigated cropland are found in these depleted watersheds. Staple crops are particularly at risk, with 75% of global irrigated wheat production and 65% of irrigated maize production found in watersheds that are at least seasonally depleted. Of importance to textile production, 75% of cotton production occurs in the same watersheds. For crop production in depleted watersheds, we find that one half to two-thirds of production occurs in watersheds that have not just seasonal but annual water shortages, suggesting that re-distributing water supply over the course of the year cannot be an effective solution to shortage. We explore the degree to which irrigated production in depleted watersheds reflects limitations in supply, a byproduct of the need for irrigation in perennially or seasonally dry landscapes, and identify heavy irrigation consumption that leads to watershed depletion in more humid climates. For watersheds that are not depleted, we evaluate the potential impact of an increase in irrigated production. Finally, we evaluate the benefits of irrigated agriculture in depleted and non-depleted watersheds, quantifying the fraction of irrigated production going to food production, animal feed, and biofuels.

  13. Is rangeland agriculture sustainable?

    PubMed

    Heitschmidt, R K; Vermeire, L T; Grings, E E

    2004-01-01

    The objective of this paper is to examine the sustainability of rangeland agriculture (i.e., managed grazing) on a world-wide basis, with a focus on North America. Sustainability is addressed on three fronts: 1) ecological, 2) economic, and 3) social acceptance. Based on previous and on-going research, we suggest that employment of science-based rangeland grazing management strategies and tactics can ensure ecological sustainability. The formidable challenge in employing such technology centers around the need to balance efficiency of solar energy capture and subsequent harvest efficiencies across an array of highly spatially and temporally variable vegetation growing conditions using animals that graze selectively. Failure to meet this fundamental challenge often accelerates rangeland desertification processes, and in some instances, enhances rate and extent of the invasion of noxious weeds. We also suggest that the fundamental reason that ecologically sound grazing management technologies are often not employed in the management of grazed ecological systems is because social values drive management decisions more so than ecological science issues. This is true in both well-developed societies with substantial economic resources and in less-developed societies with few economic resources. However, the social issues driving management are often entirely different, ranging from multiple-use issues in developed countries to human day-to-day survival issues in poorly developed countries. We conclude that the long-term sustainability of rangeland agriculture in 1) developed societies depends on the ability of rangeland agriculturalists to continually respond in a dynamic, positive, proactive manner to ever-changing social values and 2) less-developed societies on their ability to address the ecological and social consequences arising from unsustainable human populations before the adoption of science-based sustainable rangeland management technologies. PMID:15471792

  14. Phosphorus transport by surface and subsurface flow pathways in an upland agricultural watershed

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Improved understanding of phosphorus transport by surface and subsurface flow pathways is critical to protecting water quality in agricultural watersheds. While considerable attention has been devoted to understanding phosphorus losses in overland flow, comparatively limited research has examined ph...

  15. NCI/EPA AGRICULTURAL HEALTH STUDY (AHS): DEVELOPMENT OF THE BIOMARKER QUESTIONNAIRE

    EPA Science Inventory

    The National Cancer Institute (NCI), the Environmental Protection Agency (EPA), ind the National Institute of Environmental Health Sciences (NIEHS) have planned a long-term prospective epidemiologic study of men, women, and dependent children in agricultural areas to identify and...

  16. Agricultural Application of Higher Plants for Their Antimicrobial Potentials in China

    Technology Transfer Automated Retrieval System (TEKTRAN)

    This chapter describes published research into Chinese medicinal and aromatic plants as sources of new crop protectants. Literature was reviewed based on our personal experience, reported antimicrobial activity against plant pathogens, novel chemical structures, and potential for agricultural utiliz...

  17. Site specific irrigation management-Precision agriculture for improved water use efficiency

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Precision agriculture involves aspects of sensing, crop protection, field sampling, precision tillage and planting, fertilizer application, pest control, irrigation, on-the-go yield monitoring and other emerging applications. Site specific irrigation management (SSIM) focuses on the delivery of app...

  18. Factors Influencing Surface Runoff and Hydrologic Connectivity on an Agricultural Hillslope in Central Pennsylvania

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Improved understanding of surface hydrologic processes is central to the targeted application of agricultural management practices for water quality protection. Factors influencing surface runoff production and hydrologic connectivity were explored at three landscape positions on a single hillslope...

  19. Soil carbon and soil respiration in conservation agriculture with vegetables in Siem Reap, Cambodia

    Technology Transfer Automated Retrieval System (TEKTRAN)

    A balance between food production and environmental protection is required to sustainably feed a growing population. The resource saving concept of conservation agriculture aims to achieve this balance through implementing simultaneously three conservation practices; no-till, continuous soil cover, ...

  20. Agricultural aviation medicine in the Soviet Union.

    PubMed

    Mohler, S R

    1980-05-01

    The Soviet Union has developed one of the world's most sophisticated civil aviation medicine programs. The program gives specific attention to aerial application operations and includes special preflight pilot medical examinations, aircraft with specialized protective airflow systems for the pilots, minimum flight altitude spraying limit of 5 m, and the use of a "chemical log book" by each pilot in addition to the flight log book. These and additional steps--i.e. limiting a pilot's daily agricultural flights to 4-6 h--have led to a reported USSR agricultural aviation annual accident rate near zero. The Soviet workhorse aircraft, the Antonov AN-2, can serve multipurpose roles since, when not used for application flights, it can be rapidly converted to executive, courier, cargo, or air taxi, or air ambulance use. A new, single-engine turbojet biplane, the Polish M-15, is undergoing evaluation in the Soviet Union as a replacement for the AN-2. Countries with very high agricultural aircraft accident rates may wish to study the Soviet approach, especially the use by the pilot of a chemical log book. PMID:6248014