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Sample records for agriculture continued emergency

  1. 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.

  2. Detection, Occurrence and Fate of Emerging Contaminants in Agricultural Environments.

    PubMed

    Snow, Daniel D; Cassada, David A; Bartelt Hunt, Shannon L; Li, Xu; D'Alessio, Matteo; Zhang, Yun; Zhang, Yuping; Sallach, J Brett

    2016-10-01

    A total of 59 papers published in 2015 were reviewed ranging from detailed descriptions of analytical methods, to fate and occurrence studies, to ecological effects and sampling techniques for a wide variety of emerging contaminants likely to occur in agricultural environments. New methods and studies on veterinary pharmaceuticals, steroids, antibiotic resistance genes in agricultural environments continue to expand our knowledge base on the occurrence and potential impacts of these compounds. This review is divided into the following sections: Introduction, Analytical Methods, Steroid Hormones, Pharmaceutical Contaminants, Transformation Products, and "Antibiotic Resistance, Drugs, Bugs and Genes".

  3. Detection, Occurrence and Fate of Emerging Contaminants in Agricultural Environments.

    PubMed

    Snow, Daniel D; Cassada, David A; Bartelt-Hunt, Shannon L; Li, Xu; D'Alessio, Matteo; Levine, Rachel; Zhang, Yun; Sallach, J Brett

    2015-10-01

    A total of 43 papers published in 2014 were reviewed ranging from detailed descriptions of analytical methods, to fate and occurrence studies, to measuring and predicting biological effects for a wide variety of emerging contaminants likely to occur in agricultural environments. New methods and studies on veterinary pharmaceuticals, natural and synthetics steroids, and antibiotic resistance genes in agricultural environments continue to expand our knowledge base on the occurrence and potential impacts of these compounds. This review is divided into the following sections: Introduction, Analytical Methods, Occurrence and Fate, Antibiotic Resistance Genes, and Risk Assessment.

  4. The Emergence of Continuing Education in China

    ERIC Educational Resources Information Center

    Chen, Xiao; Davey, Gareth

    2008-01-01

    This article reports on continuing education in China. It discusses the emergence of the field in the 1980s, the Chinese characteristics of continuing education, recent developments, and limitations. Continuing education became available in China in the 1980s following a change in government policy and economic reform. It caters mainly for…

  5. Emerging Educational and Agricultural Trends and their Impact on the Secondary Agricultural Education Program

    ERIC Educational Resources Information Center

    Stewart, Ralsa Marshall, Jr.; Moore, Gary E.; Flowers, Jim

    2004-01-01

    The primary purpose of this study was to identify the emerging trends in education and agriculture and to determine their implications on the secondary agricultural education program. For this study, the researchers did a national solicitation for nominations with 1,160 national agricultural education leaders, state agricultural education leaders,…

  6. Identification of Emerging Science Competencies in Agriculture. Vocational Education Research.

    ERIC Educational Resources Information Center

    Louisiana State Univ., Baton Rouge. School of Vocational Education.

    A research project identified new and emerging science concepts that should be taught in high school vocational agriculture. Agricultural scientists on an advisory panel identified the emerging science concepts. The majority were in the areas of plant science and animal science. Animal science was completely reorganized with greater emphasis on…

  7. [Tool use of objects emerge continuously.

    PubMed

    Kahrs, Björn Alexander; Lockman, Jeffrey J

    2012-01-01

    The developmental origins of humans' ability to use objects flexibly as tools remains controversial. Although the dominant approach for conceptualizing tool use development focuses on a qualitative shift in cognition near the end of the first year, we suggest that perception-action theory offers important clues for how infants' earlier exploratory behaviors set the stage for the emergence of tool use. In particular, we consider how infants' attempts to relate objects and surfaces enables them to learn how objects function as extensions of the hand and provide opportunities for practicing the actions that will be recruited for tool use later in development. In this connection, we discuss behavioral and kinematic studies on object manipulation, which show that infants relate objects to surfaces in a discriminative manner and gain greater motor control of banging over the course of the first year. In conclusion, a perception-action perspective suggests that tool use emerges more continuously over developmental time than has traditionally been maintained.

  8. Epidemiology of criniviruses, an emerging problem in world agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The genus Crinivirus includes the whitefly-transmitted members of the family Closteroviridae. Whitefly-transmitted viruses have emerged as a major problem for world agriculture and are responsible for diseases that lead to losses measured in the billions of dollars annually. Criniviruses have emerge...

  9. Zoonosis emergence linked to agricultural intensification and environmental change.

    PubMed

    Jones, Bryony A; Grace, Delia; Kock, Richard; Alonso, Silvia; Rushton, Jonathan; Said, Mohammed Y; McKeever, Declan; Mutua, Florence; Young, Jarrah; McDermott, John; Pfeiffer, Dirk Udo

    2013-05-21

    A systematic review was conducted by a multidisciplinary team to analyze qualitatively best available scientific evidence on the effect of agricultural intensification and environmental changes on the risk of zoonoses for which there are epidemiological interactions between wildlife and livestock. The study found several examples in which agricultural intensification and/or environmental change were associated with an increased risk of zoonotic disease emergence, driven by the impact of an expanding human population and changing human behavior on the environment. We conclude that the rate of future zoonotic disease emergence or reemergence will be closely linked to the evolution of the agriculture-environment nexus. However, available research inadequately addresses the complexity and interrelatedness of environmental, biological, economic, and social dimensions of zoonotic pathogen emergence, which significantly limits our ability to predict, prevent, and respond to zoonotic disease emergence.

  10. Municipal resilience: A paradigm shift in emergency and continuity management.

    PubMed

    Solecki, Greg; Luchia, Mike

    More than a decade of emergency and continuity management vision was instrumental in providing the unprecedented level of response and recovery from the great flood of 2013. Earlier assessments, planning and validation promulgated development of corporate continuity, emergency and contingency plans along with tactical, strategic and recovery operations centres that all led to a reliable emergency management model that will continue to provide the backbone for municipal resilience.

  11. 3 CFR - Continuation of Emergency Regarding Export Control Regulations

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Continuation of Emergency Regarding Export Control Regulations Presidential Documents Other Presidential Documents Notice of August 13, 2009 Continuation of Emergency Regarding Export Control Regulations On August 17, 2001, consistent with the authority provided to the President under...

  12. Epidemiology of criniviruses: an emerging problem in world agriculture

    PubMed Central

    Tzanetakis, Ioannis E.; Martin, Robert R.; Wintermantel, William M.

    2013-01-01

    The genus Crinivirus includes the whitefly-transmitted members of the family Closteroviridae. Whitefly-transmitted viruses have emerged as a major problem for world agriculture and are responsible for diseases that lead to losses measured in the billions of dollars annually. Criniviruses emerged as a major agricultural threat at the end of the twentieth century with the establishment and naturalization of their whitefly vectors, members of the genera Trialeurodes and Bemisia, in temperate climates around the globe. Several criniviruses cause significant diseases in single infections whereas others remain asymptomatic and only cause disease when found in mixed infections with other viruses. Characterization of the majority of criniviruses has been done in the last 20 years and this article provides a detailed review on the epidemiology of this important group of viruses. PMID:23730300

  13. 3 CFR - Continuation of the National Emergency Relating to Cuba and of the Emergency Authority Relating...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 3 The President 1 2011-01-01 2011-01-01 false Continuation of the National Emergency Relating to Cuba and of the Emergency Authority Relating to the Regulation of the Anchorage and Movement of Vessels Presidential Documents Other Presidential Documents Notice of February 23, 2010 Continuation of the National Emergency Relating to Cuba and of...

  14. 3 CFR - Continuation of the National Emergency Relating to Cuba and of the Emergency Authority Relating...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Continuation of the National Emergency Relating to Cuba and of the Emergency Authority Relating to the Regulation of the Anchorage and Movement of Vessels Presidential Documents Other Presidential Documents Notice of January 15, 2009 Continuation of the National Emergency Relating to Cuba and of...

  15. Is there a business continuity plan for emergencies like an Ebola outbreak or other pandemics?

    PubMed

    Kandel, Nirmal

    2015-01-01

    During emergencies, the health system will be overwhelmed and challenged by various factors like staff absenteeism and other limited resources. More than half of the workforce in Liberia has been out of work since the start of the Ebola outbreak. It is vital to continue essential services like maternal and child health care, emergency care and others while responding to emergencies like an Ebola outbreak other pandemic or disaster. Having a business continuity plan (BCP) and involving various sectors during planning and implementing the plan during a crisis will assist in providing essential services to the public. An established BCP will not only help the continuity of services, it also assists in maintaining achievements of sustainable development. This applies to all sectors other than health, for instance, energy sectors, communication, transportation, education, production and agriculture.

  16. Continuous Passive Sampling of Solutes from Agricultural Subsurface Drainage Tubes

    NASA Astrophysics Data System (ADS)

    Lindblad Vendelboe, Anders; de Jonge, Hubert; Rozemeijer, Joachim; Wollesen de Jonge, Lis

    2015-04-01

    Agricultural subsurface tube drain systems play an important role in water and solute transport. One study, focusing on lowland agricultural catchments, showed that subsurface tube drainage contributed up to 80% of the annual discharge and 90% of the annual NO3 load from agricultural fields to the receiving water bodies. Knowledge of e.g. nutrient loads and drainage volumes, based on measurements and modelling, are important for adequate water quality management. Despite the importance of tube drain transport of solutes, monitoring data are scarce. This scarcity is a result of the existing monitoring techniques for flow and contaminant load from tube drains being expensive and labor-extensive. The study presented here aimed at developing a cheap, simple, and robust method to monitor solute loads from tube drains. The method is based on the newly developed Flowcap, which can be attached to existing tube drain outlets and can measure total flow, contaminant load and flow-averaged concentrations of solutes in the drainage. The Flowcap builds on the existing Sorbicell principle, a passive sampling system that measures average concentrations over longer periods of time (days to months) for various compounds. The Sorbicell consists of two compartments permeable to water. One compartment contains an adsorbent and one contains a tracer. When water passes through the Sorbicell the compound of interest is absorbed while a tracer is released. Using the tracer loss to calculate the volume of water that has passed the Sorbicell it is possible to calculate the average concentration of the compound. When mounting Sorbicells in the Flowcap, a flow-proportional part of the drainage is sampled from the main stream. To accommodate the wide range of drainage flow rates two Flowcaps with different capacities were tested in the laboratory: one with a capacity of 25 L min-1 (Q25) and one with a capacity of 256 L min-1 (Q256). In addition, Sorbicells with two different hydraulic

  17. Business continuity management in emerging markets: the case of Jordan.

    PubMed

    Sawalha, Ihab H; Anchor, John R

    2012-01-01

    Despite their considerable growth in last few decades, emerging markets (EM) face numerous risks that have the potential to slow down or obstruct their development. Three main issues are discussed in this paper: first, the risks facing organisations operating in emerging markets and Jordan in particular; secondly, the role of business continuity management (BCM) in emerging markets; and thirdly, potential factors that underpin the role of BCM in emerging markets. These issues are significant, as they represent the role of BCM in highly dynamic and fast changing business environments. The paper provides a discussion of the significance of BCM in reducing or preventing risks facing organisations operating in emerging markets, especially those in Jordan.

  18. 78 FR 35258 - Solid Agricultural Grade Ammonium Nitrate from Ukraine: Continuation of Antidumping Duty Order

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-12

    ... International Trade Administration Solid Agricultural Grade Ammonium Nitrate from Ukraine: Continuation of... revocation of the antidumping duty order \\1\\ on solid agricultural grade ammonium nitrate from Ukraine would... of the Order. \\1\\ See Antidumping Duty Order: Solid Agricultural Grade Ammonium Nitrate from...

  19. Changing Agricultural Education to Meet Needs of Emerging Careers

    ERIC Educational Resources Information Center

    Parker, Rick; Brase, Terry; Dewsnup, Mel; Anderson, Mandi; Collins, Ashley; Klopp, Deborah; Johnson, Brian; Feldmann, Holly

    2009-01-01

    With less than 2% of Americans involved in traditional production agriculture (cows, plows, and sows), agricultural programs at the secondary and postsecondary levels must change to address the workforce of the future. AgrowKnowledge works at the national level to provide tools for changing agriculture, food, and natural resource educational…

  20. Emergence of the global research alliance on agricultural greenhouse gases

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Increasing human population pressure on the Earth is of great concern and a key reason why agricultural and natural resource sciences must be fully engaged to develop solutions for a sustainable future. Increasing population puts pressure on the demand for food, clean water, healthy soil, and a sta...

  1. From Agricultural Extension to Capacity Development: Exploring the Foundations of an Emergent Form of Practice

    ERIC Educational Resources Information Center

    Lauzon, Al

    2013-01-01

    This essay argues that capacity development is a response to changes in the organization and practice of agricultural extension as these changes have excluded small resource farmers. In this essay I trace the changes in the organization of agricultural extension through to the emergence of the concept and practice of capacity development. The idea…

  2. Plant growth-promoting rhizobacteria (PGPR): emergence in agriculture.

    PubMed

    Bhattacharyya, P N; Jha, D K

    2012-04-01

    Plant growth-promoting rhizobacteria (PGPR) are the rhizosphere bacteria that can enhance plant growth by a wide variety of mechanisms like phosphate solubilization, siderophore production, biological nitrogen fixation, rhizosphere engineering, production of 1-Aminocyclopropane-1-carboxylate deaminase (ACC), quorum sensing (QS) signal interference and inhibition of biofilm formation, phytohormone production, exhibiting antifungal activity, production of volatile organic compounds (VOCs), induction of systemic resistance, promoting beneficial plant-microbe symbioses, interference with pathogen toxin production etc. The potentiality of PGPR in agriculture is steadily increased as it offers an attractive way to replace the use of chemical fertilizers, pesticides and other supplements. Growth promoting substances are likely to be produced in large quantities by these rhizosphere microorganisms that influence indirectly on the overall morphology of the plants. Recent progress in our understanding on the diversity of PGPR in the rhizosphere along with their colonization ability and mechanism of action should facilitate their application as a reliable component in the management of sustainable agricultural system. The progress to date in using the rhizosphere bacteria in a variety of applications related to agricultural improvement along with their mechanism of action with special reference to plant growth-promoting traits are summarized and discussed in this review.

  3. Agriculture: Critical issues in planning for an effective radiological emergency response

    SciTech Connect

    Bickerton, G.E.

    1995-12-31

    This paper highlights the significant agricultural issues involved in an effective emergency response to radiation accidents. Topics included are the following: planning for ingestion exercises; ingestion pathway exercise issues of concern; recovering from an emergency - the critical issues often not sufficently address in an exercise including social, political and economic.

  4. Continuing education in physical rehabilitation and health issues of agricultural workers.

    PubMed

    Wilhite, Carla S; Jaco, Linda

    2014-01-01

    Limited attention has been devoted to the cultural and practice competencies needed by occupational therapy and physical therapy professionals who provide services to farming families impacted by chronic health or disability issues. Agricultural occupational safety and health should represent a continuum of services responsive to individuals, families, and agricultural communities across a life span and range of health status changes. Physical rehabilitation professionals have a key role in impacting an agricultural producer's sense of self-efficacy and capacities for returning to agricultural living and work. However, demonstration of competency is essential in providing person-centered rehabilitation services of assessment, evaluation, treatment planning, interventions, referrals, and discharge issues. The paper highlights methods utilized by a state AgrAbility program and a former National AgrAbility Project to develop a model of continuing education programming for occupational and physical therapists that evaluate and treat agricultural workers after acute injury or exacerbation of chronic health conditions.

  5. Emerging technologies in ethanol production. Agriculture information bulletin

    SciTech Connect

    Hohmann, N.; Rendleman, C.M.

    1993-01-01

    The fuel ethanol industry is poised to adopt a wide range of technologies that would reduce costs at every stage of the production process. Improved enzymes and fermenter designs can reduce the time needed to convert corn to ethanol and lower capital costs. Membrane filtration can allow the recovery of high-value coproducts such as lactic acid. Adoption of these and other innovations in the next 5 years is expected in new ethanol plants constructed to cope with new demand resulting from Clean Air Act stipulations for cleaner burning fuel. Biomass (agricultural residues, municipal and yard waste, energy crops like switchgrass) can also be converted to ethanol, although commercial-scale ventures are limited by current technology. While biomass requires more handling and sorting before conversion, those costs may be offset by the abundance of biomass relative to corn.

  6. 3 CFR - Continuation of the National Emergency With Respect to Zimbabwe

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Continuation of the National Emergency With Respect to Zimbabwe Presidential Documents Other Presidential Documents Notice of March 3, 2009 Continuation of the National Emergency With Respect to Zimbabwe On March 6, 2003, by Executive Order 13288, the President declared a national emergency...

  7. 75 FR 67585 - Continuation of the National Emergency With Respect to Sudan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-02

    ... Notice of November 1, 2010--Continuation of the National Emergency With Respect to Sudan #0; #0; #0... National Emergency With Respect to Sudan On November 3, 1997, by Executive Order 13067, the President declared a national emergency with respect to Sudan, pursuant to the International Emergency...

  8. 75 FR 12115 - Continuation of the National Emergency With Respect to Iran

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-03-12

    ... Notice of March 10, 2010--Continuation of the National Emergency With Respect to Iran #0; #0; #0... Emergency With Respect to Iran On March 15, 1995, by Executive Order 12957, the President declared a national emergency with respect to Iran pursuant to the International Emergency Economic Powers Act (50...

  9. Horse paddocks - an emerging source of agricultural water pollution

    NASA Astrophysics Data System (ADS)

    Masud Parvage, Mohammed; Ulén, Barbro; Kirchmann, Holger

    2015-04-01

    Horse farms occupy about 4% of the total agricultural land in the EU but are not well investigated with regard to their impact on water quality. Horse paddocks commonly hold horses on a limited space and the animal density often exceeds the recommended density. Therefore, paddock soils receive significant amounts of phosphorus (P) and nitrogen (N) through feed residues and deposition of faeces and urine, which can lead to nutrient build-up in the soil and subsequent losses to aquatic systems. This study characterized the potential risk of phosphorus (P) and nitrogen (N) leaching losses from Swedish horse paddocks through three stage examination of soil and water P and N status. The experiment began with a pilot study where surface soil P status and eight years of drainage P data were examined from a paddock catchment and an adjacent arable catchment both receiving similar amount of P and N over years. Results showed that there were no signi?cant differences in water-soluble P (WSP) or total P data in soils but the drainage water P concentrations, being higher in the paddock catchment (0.33 mg P l-1, mainly in dissolved reactive form) than the arable catchment (0.10 mg P l-1). In the second experiment, soil P and N status were examined in different parts of horse paddocks (feeding, grazing, and excretion areas) to identify existence of any potential hotspots for losses within the paddock. In total, seven horse farms, covering different grazing densities and soil textures representative of Swedish horse paddocks were examined. The results showed that concentrations of WSP, plant available P or P-AL (P extracted in ammonium acetate lactate solution at pH 3.75), and total N were highest in feeding and excretion areas within the paddocks. It was also observed that the WSP concentration in the paddocks was strongly correlated with horse density (R2 = 0.80, p < 0.001) and P-AL with years of paddock management (R2 = 0.78, p < 0.001). In the final experiment, topsoil

  10. 3 CFR - Continuation of Emergency Regarding Export Control Regulations

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... the President under the International Emergency Economic Powers Act (50 U.S.C. 1701 et seq.), the... unusual and extraordinary threat to the national security, foreign policy, and economy of the...

  11. 76 FR 37235 - Continuation of the National Emergency With Respect to North Korea

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ... material on the Korean Peninsula and the actions and policies of the Government of North Korea continue to... With Respect to North Korea Notice of June 23, 2011--Continuation of the National Emergency With... ] Notice of June 23, 2011 Continuation of the National Emergency With Respect to North Korea On June...

  12. Agricultural sources of contaminants of emerging concern and adverse health effects on freshwater fish

    USGS Publications Warehouse

    Tillitt, Donald E.; Buxton, Herbert T.

    2011-01-01

    Agricultural contaminants of emerging concern (CECs) are generally thought of as certain classes of chemicals associated with animal feeding and production facilities. Veterinary pharmaceuticals used in animal food production systems represent one of the largest groups of CECs. In our review, we discuss the extensive increase in use of antibiotics in animal feeding operations (AFOs) around the world. AFOs are a major consumer of antibiotics and other veterinary pharmaceuticals and over the past decade there has been growing information on the occurrence, release, and fate of CECs from animal food production operations, including the application of pharmaceutical-containing manure to agricultural fields and releases from waste lagoons. Concentrations of CECs in surface and ground water in proximity to AFOs correspond to their presence in the AFO wastes. In many cases, the environmental concentrations of agriculturally-derived CECs are below toxicity thresholds. Hormones and hormone replacement compounds are a notable exception, where chemical concentrations near AFOs can exceed concentrations known to cause adverse effects on endocrine-related functions in fish. In addition, some agricultural pesticides, once thought to be safe to non-target organisms, have demonstrated endocrine-related effects that may pose threats to fish populations in agricultural regions. That is, we have pesticides with emerging concerns, thus, the concern is emerging and not necessarily the chemical. In this light, one must consider certain agricultural pesticides to be included in the list of CECs. Even though agricultural pesticides are routinely evaluated in regulatory testing schemes which have been used for decades, the potential hazards of some pesticides have only recently been emerging. Emerging concerns of pesticides in fish include interference with hormone signaling pathways; additive (or more than additive) effects from pesticide mixtures; and adverse population-level effects at

  13. 75 FR 8791 - Continuation of the National Emergency Relating to Cuba and of the Emergency Authority Relating...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-25

    ... From the Federal Register Online via the Government Publishing Office ] Part II The President Notice of February 23, 2010--Continuation of the National Emergency Relating to Cuba and of the Emergency Authority Relating to the Regulation of the Anchorage and Movement of Vessels #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 75, No....

  14. 78 FR 13207 - Continuation of the National Emergency With Respect to Cuba and of the Emergency Authority...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-26

    ... From the Federal Register Online via the Government Publishing Office ] Vol. 78 Tuesday, No. 38 February 26, 2013 Part III The President Notice of February 22, 2013--Continuation of the National Emergency With Respect to Cuba and of the Emergency Authority Relating to the Regulation of the Anchorage and Movement of Vessels #0; #0; #0;...

  15. 76 FR 11071 - Continuation of the National Emergency With Respect to Cuba and of the Emergency Authority...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-02-28

    ... From the Federal Register Online via the Government Publishing Office ] Vol. 76 Monday, No. 39 February 28, 2011 Part III The President Notice of February 24, 2011--Continuation of the National Emergency With Respect to Cuba and of the Emergency Authority Relating to the Regulation of the Anchorage and Movement of Vessels #0; #0; #0;...

  16. 77 FR 11377 - Continuation of the National Emergency With Respect to Cuba and of the Emergency Authority...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-24

    ... From the Federal Register Online via the Government Publishing Office ] Vol. 77 Friday, No. 37 February 24, 2012 Part VI The President Notice of February 23, 2012--Continuation of the National Emergency With Respect to Cuba and of the Emergency Authority Relating to the Regulation of the Anchorage and Movement of Vessels Notice of February...

  17. 75 FR 64107 - Continuation of the National Emergency With Respect to Significant Narcotics Traffickers Centered...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-10-18

    ... Notice of October 14, 2010--Continuation of the National Emergency With Respect to Significant Narcotics... ] Notice of October 14, 2010 Continuation of the National Emergency With Respect to Significant Narcotics... the United States constituted by the actions of significant narcotics traffickers centered in...

  18. 14 CFR 135.69 - Restriction or suspension of operations: Continuation of flight in an emergency.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... PERSONS ON BOARD SUCH AIRCRAFT Flight Operations § 135.69 Restriction or suspension of operations: Continuation of flight in an emergency. (a) During operations under this part, if a certificate holder or pilot...: Continuation of flight in an emergency. 135.69 Section 135.69 Aeronautics and Space FEDERAL...

  19. 14 CFR 135.69 - Restriction or suspension of operations: Continuation of flight in an emergency.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... PERSONS ON BOARD SUCH AIRCRAFT Flight Operations § 135.69 Restriction or suspension of operations: Continuation of flight in an emergency. (a) During operations under this part, if a certificate holder or pilot...: Continuation of flight in an emergency. 135.69 Section 135.69 Aeronautics and Space FEDERAL...

  20. 14 CFR 135.69 - Restriction or suspension of operations: Continuation of flight in an emergency.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... PERSONS ON BOARD SUCH AIRCRAFT Flight Operations § 135.69 Restriction or suspension of operations: Continuation of flight in an emergency. (a) During operations under this part, if a certificate holder or pilot...: Continuation of flight in an emergency. 135.69 Section 135.69 Aeronautics and Space FEDERAL...

  1. 14 CFR 135.69 - Restriction or suspension of operations: Continuation of flight in an emergency.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... PERSONS ON BOARD SUCH AIRCRAFT Flight Operations § 135.69 Restriction or suspension of operations: Continuation of flight in an emergency. (a) During operations under this part, if a certificate holder or pilot...: Continuation of flight in an emergency. 135.69 Section 135.69 Aeronautics and Space FEDERAL...

  2. 14 CFR 135.69 - Restriction or suspension of operations: Continuation of flight in an emergency.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... PERSONS ON BOARD SUCH AIRCRAFT Flight Operations § 135.69 Restriction or suspension of operations: Continuation of flight in an emergency. (a) During operations under this part, if a certificate holder or pilot...: Continuation of flight in an emergency. 135.69 Section 135.69 Aeronautics and Space FEDERAL...

  3. 3 CFR - Continuation of the National Emergency With Respect to Certain Terrorist Attacks

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Continuation of the National Emergency With Respect to Certain Terrorist Attacks Presidential Documents Other Presidential Documents Notice of September 10, 2009 Continuation of the National Emergency With Respect to Certain Terrorist Attacks Consistent with section 202(d) of the National...

  4. 3 CFR - Continuation of Emergency With Respect to Weapons of Mass Destruction

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Continuation of Emergency With Respect to Weapons of... Continuation of Emergency With Respect to Weapons of Mass Destruction On November 14, 1994, by Executive Order... of nuclear, biological, and chemical weapons (weapons of mass destruction) and the means...

  5. 3 CFR - Continuation of Emergency With Respect to Weapons of Mass Destruction

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 3 The President 1 2011-01-01 2011-01-01 false Continuation of Emergency With Respect to Weapons of... Continuation of Emergency With Respect to Weapons of Mass Destruction On November 14, 1994, by Executive Order... of nuclear, biological, and chemical weapons (weapons of mass destruction) and the means...

  6. 75 FR 68671 - Continuation of Emergency With Respect to Weapons of Mass Destruction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-08

    ... Notice of November 4, 2010--Continuation of Emergency With Respect to Weapons of Mass Destruction #0; #0... Continuation of Emergency With Respect to Weapons of Mass Destruction On November 14, 1994, by Executive Order... of nuclear, biological, and chemical weapons (weapons of mass destruction) and the means...

  7. 3 CFR - Continuation of the National Emergency With Respect to Burma

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Continuation of the National Emergency With Respect to Burma Presidential Documents Other Presidential Documents Notice of May 14, 2009 Continuation of the National Emergency With Respect to Burma On May 20, 1997, the President issued Executive Order 13047, certifying to the Congress under section...

  8. 3 CFR - Continuation of the National Emergency With Respect to the Stabilization of Iraq

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Continuation of the National Emergency With Respect to the Stabilization of Iraq Presidential Documents Other Presidential Documents Notice of May 19, 2009 Continuation of the National Emergency With Respect to the Stabilization of Iraq On May 22, 2003, by Executive Order 13303, the President...

  9. 3 CFR - Continuation of the National Emergency with Respect to Terrorists Who Threaten to Disrupt the...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Continuation of the National Emergency with Respect to Terrorists Who Threaten to Disrupt the Middle East Peace Process Presidential Documents Other Presidential Documents Notice of January 15, 2009 Continuation of the National Emergency with Respect to Terrorists Who Threaten to Disrupt the...

  10. 77 FR 56515 - Continuation of the National Emergency With Respect to Certain Terrorist Attacks

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-12

    ... From the Federal Register Online via the Government Publishing Office ] Vol. 77 Wednesday, No. 177 September 12, 2012 Part V The President Notice of September 11, 2012--Continuation of the National Emergency With Respect to Certain Terrorist Attacks Notice of September 11, 2012--Continuation of the National Emergency With Respect to Persons...

  11. 3 CFR - Continuation of the National Emergency With Respect to Iran

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... to Iran Presidential Documents Other Presidential Documents Notice of March 8, 2011 Continuation of the National Emergency With Respect to Iran On March 15, 1995, by Executive Order 12957, the President declared a national emergency with respect to Iran pursuant to the International Emergency Economic...

  12. 3 CFR - Continuation of the National Emergency With Respect to Iran

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... to Iran Presidential Documents Other Presidential Documents Notice of March 11, 2009 Continuation of the National Emergency With Respect to Iran On March 15, 1995, by Executive Order 12957, the President declared a national emergency with respect to Iran pursuant to the International Emergency Economic...

  13. 3 CFR - Continuation of the National Emergency With Respect to Iran

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... to Iran Presidential Documents Other Presidential Documents Notice of March 10, 2010 Continuation of the National Emergency With Respect to Iran On March 15, 1995, by Executive Order 12957, the President declared a national emergency with respect to Iran pursuant to the International Emergency Economic...

  14. 75 FR 69567 - Continuation of the National Emergency With Respect To Iran

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-11-12

    ... Notice of November 10, 2010--Continuation of the National Emergency With Respect To Iran #0; #0; #0... the National Emergency With Respect To Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran, pursuant to the International...

  15. 77 FR 15227 - Continuation of the National Emergency With Respect to Iran Executive Order 12957

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-03-14

    ... With Respect to Iran Executive Order 12957 #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal...;The President ] Notice of March 13, 2012 Continuation of the National Emergency With Respect to Iran... emergency with respect to Iran, pursuant to the International Emergency Economic Powers Act (50 U.S.C....

  16. Current and Emerging Technology for Continuous Glucose Monitoring

    PubMed Central

    Chen, Cheng; Zhao, Xue-Ling; Li, Zhan-Hong; Zhu, Zhi-Gang; Qian, Shao-Hong; Flewitt, Andrew J.

    2017-01-01

    Diabetes has become a leading cause of death worldwide. Although there is no cure for diabetes, blood glucose monitoring combined with appropriate medication can enhance treatment efficiency, alleviate the symptoms, as well as diminish the complications. For point-of-care purposes, continuous glucose monitoring (CGM) devices are considered to be the best candidates for diabetes therapy. This review focuses on current growth areas of CGM technologies, specifically focusing on subcutaneous implantable electrochemical glucose sensors. The superiority of CGM systems is introduced firstly, and then the strategies for fabrication of minimally-invasive and non-invasive CGM biosensors are discussed, respectively. Finally, we briefly outline the current status and future perspective for CGM systems. PMID:28106820

  17. Annual meeting keynote address: Animal agriculture and emerging social ethics for animals.

    PubMed

    Rollin, B E

    2004-03-01

    Businesses and professions must stay in accord with social ethics, or risk losing their autonomy. A major social ethical issue that has emerged in the past three decades is the treatment of animals in various areas of human use. This point can be illustrated with numerous examples across all areas of animal use. These examples reflect society's moral concern having outgrown the traditional ethic of animal cruelty that began in biblical times and is encoded in the laws of all civilized societies. There are five major reasons for this new social concern, most importantly, the replacement of husbandry-based agriculture with industrial agriculture. This loss of husbandry to industry has threatened the traditional fair contract between humans and animals, and resulted in significant amounts of animal suffering arising on four different fronts. Because such suffering is not occasioned by cruelty, a new ethic for animals was required to express social concerns. Since ethics proceed from preexisting ethics rather than ex nihilo, society has looked to its ethic for humans, appropriately modified, to find moral categories applicable to animals. This concept of legally encoded rights for animals has emerged as a plausible vehicle for reform. The meaning of this ethical movement for animal agriculture is examined. Animal agriculture should explore ways to replace the animal husbandry lost to industrialization.

  18. Synchronous Environmental and Cultural Change in the Emergence of Agricultural Economies 10,000 Years Ago in the Levant

    PubMed Central

    Borrell, Ferran; Junno, Aripekka; Barceló, Joan Antón

    2015-01-01

    The commonly held belief that the emergence and establishment of farming communities in the Levant was a smooth socio-economic continuum during the Pre-Pottery Neolithic (ca. 12,000-9,000 cal BP) with only rare minor disruptions is challenged by recently obtained evidence from this region. Using a database of archaeological radiocarbon dates and diagnostic material culture records from a series of key sites in the northern Levant we show that the hitherto apparent long-term continuity interpreted as the origins and consolidation of agricultural systems was not linear and uninterrupted. A major cultural discontinuity is observed in the archaeological record around 10,000 cal BP in synchrony with a Holocene Rapid Climate Change (RCC), a short period of climatic instability recorded in the Northern Hemisphere. This study demonstrates the interconnectedness of the first agricultural economies and the ecosystems they inhabited, and emphasizes the complex nature of human responses to environmental change during the Neolithic period in the Levant. Moreover, it provides a new environmental-cultural scenario that needs to be incorporated in the models reconstructing both the establishment of agricultural economy in southwestern Asia and the impact of environmental changes on human populations. PMID:26241310

  19. Synchronous Environmental and Cultural Change in the Emergence of Agricultural Economies 10,000 Years Ago in the Levant.

    PubMed

    Borrell, Ferran; Junno, Aripekka; Barceló, Joan Antón

    2015-01-01

    The commonly held belief that the emergence and establishment of farming communities in the Levant was a smooth socio-economic continuum during the Pre-Pottery Neolithic (ca. 12,000-9,000 cal BP) with only rare minor disruptions is challenged by recently obtained evidence from this region. Using a database of archaeological radiocarbon dates and diagnostic material culture records from a series of key sites in the northern Levant we show that the hitherto apparent long-term continuity interpreted as the origins and consolidation of agricultural systems was not linear and uninterrupted. A major cultural discontinuity is observed in the archaeological record around 10,000 cal BP in synchrony with a Holocene Rapid Climate Change (RCC), a short period of climatic instability recorded in the Northern Hemisphere. This study demonstrates the interconnectedness of the first agricultural economies and the ecosystems they inhabited, and emphasizes the complex nature of human responses to environmental change during the Neolithic period in the Levant. Moreover, it provides a new environmental-cultural scenario that needs to be incorporated in the models reconstructing both the establishment of agricultural economy in southwestern Asia and the impact of environmental changes on human populations.

  20. 78 FR 11547 - Continuation of the National Emergency With Respect to Libya

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-02-15

    ... Emergency With Respect to Libya #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 78... ] Notice of February 13, 2013 Continuation of the National Emergency With Respect to Libya On February 25..., and close associates who took extreme measures against the people of Libya, including by using...

  1. 3 CFR - Continuation of the National Emergency With Respect to Terrorists Who Threaten To Disrupt the...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... security, foreign policy, and economy of the United States constituted by grave acts of violence committed... to the national security, foreign policy, and economy of the United States, the national emergency... 3 The President 1 2014-01-01 2014-01-01 false Continuation of the National Emergency With...

  2. 3 CFR - Continuation of the National Emergency With Respect to Sudan

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... to Sudan Presidential Documents Other Presidential Documents Notice of November 1, 2012 Continuation of the National Emergency With Respect to Sudan On November 3, 1997, by Executive Order 13067, the President declared a national emergency with respect to Sudan and, pursuant to the International...

  3. 3 CFR - Continuation of the National Emergency With Respect to Sudan

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... to Sudan Presidential Documents Other Presidential Documents Notice of October 30, 2013 Continuation of the National Emergency With Respect to Sudan On November 3, 1997, by Executive Order 13067, the President declared a national emergency with respect to Sudan and, pursuant to the International...

  4. 76 FR 68053 - Continuation of the National Emergency With Respect to Sudan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-02

    ... With Respect to Sudan #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 76, No... ] Notice of November 1, 2011 Continuation of the National Emergency With Respect to Sudan On November 3, 1997, by Executive Order 13067, the President declared a national emergency with respect to...

  5. 3 CFR - Continuation of the National Emergency With Respect to Sudan

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... to Sudan Presidential Documents Other Presidential Documents Notice of October 27, 2009 Continuation of the National Emergency With Respect to Sudan On November 3, 1997, by Executive Order 13067, the President declared a national emergency with respect to Sudan, pursuant to the International...

  6. 3 CFR - Continuation of the National Emergency With Respect to Sudan

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... to Sudan Presidential Documents Other Presidential Documents Notice of November 1, 2011 Continuation of the National Emergency With Respect to Sudan On November 3, 1997, by Executive Order 13067, the President declared a national emergency with respect to Sudan, pursuant to the International...

  7. 77 FR 66357 - Continuation of the National Emergency With Respect to Sudan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-02

    ... With Respect to Sudan #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 77 , No... ] Notice of November 1, 2012 Continuation of the National Emergency With Respect to Sudan On November 3, 1997, by Executive Order 13067, the President declared a national emergency with respect to Sudan...

  8. 78 FR 65865 - Continuation of the National Emergency With Respect to Sudan

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-01

    ... With Respect to Sudan #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 78 , No... ] Notice of October 30, 2013 Continuation of the National Emergency With Respect to Sudan On November 3, 1997, by Executive Order 13067, the President declared a national emergency with respect to Sudan...

  9. 3 CFR - Continuation of the National Emergency With Respect to Sudan

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... to Sudan Presidential Documents Other Presidential Documents Notice of November 1, 2010 Continuation of the National Emergency With Respect to Sudan On November 3, 1997, by Executive Order 13067, the President declared a national emergency with respect to Sudan, pursuant to the International...

  10. 3 CFR - Continuation of the National Emergency With Respect to Iran

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... to Iran Presidential Documents Other Presidential Documents Notice of November 10, 2010 Continuation of the National Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran, pursuant to the International...

  11. 3 CFR - Continuation of the National Emergency With Respect to Iran Executive Order 12957

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... to Iran Executive Order 12957 Presidential Documents Other Presidential Documents Notice of March 13, 2012 Continuation of the National Emergency With Respect to Iran Executive Order 12957 On March 15, 1995, by Executive Order 12957, the President declared a national emergency with respect to...

  12. 3 CFR - Continuation of the National Emergency With Respect to Iran

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... to Iran Presidential Documents Other Presidential Documents Notice of March 12, 2013 Continuation of the National Emergency With Respect to Iran On March 15, 1995, the President issued Executive Order 12957, which declared a national emergency with respect to Iran and, pursuant to the...

  13. 3 CFR - Continuation of the National Emergency With Respect to Iran

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... to Iran Presidential Documents Other Presidential Documents Notice of November 9, 2012 Continuation of the National Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran and, pursuant to the International...

  14. 3 CFR - Continuation of the National Emergency With Respect to Iran

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... to Iran Presidential Documents Other Presidential Documents Notice of November 12, 2009 Continuation of the National Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran, pursuant to the International...

  15. 3 CFR - Continuation of the National Emergency With Respect to Iran

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... to Iran Presidential Documents Other Presidential Documents Notice of November 7, 2011 Continuation of the National Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran, pursuant to the International...

  16. 3 CFR - Continuation of the National Emergency With Respect to Iran

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... to Iran Presidential Documents Other Presidential Documents Notice of November 12, 2013 Continuation of the National Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran and, pursuant to the International...

  17. 78 FR 68321 - Continuation of the National Emergency With Respect to Iran

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-13

    ... With Respect to Iran #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 78 , No... ] Notice of November 12, 2013 Continuation of the National Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran...

  18. 77 FR 67739 - Continuation of the National Emergency With Respect to Iran

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-13

    ... With Respect to Iran #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 77, No... ] Notice of November 9, 2012 Continuation of the National Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to Iran...

  19. 78 FR 16395 - Continuation of the National Emergency With Respect to Iran

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-14

    ... With Respect to Iran #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 78 , No... ] Notice of March 12, 2013 Continuation of the National Emergency With Respect to Iran On March 15, 1995, the President issued Executive Order 12957, which declared a national emergency with respect to...

  20. 76 FR 13283 - Continuation of the National Emergency With Respect to Iran

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-03-10

    ... Documents#0;#0; ] Notice of March 8, 2011 Continuation of the National Emergency With Respect to Iran On... Iran pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701-1706) to deal with the... States constituted by the actions and policies of the Government of Iran. On May 6, 1995, the...

  1. 76 FR 70033 - Continuation of the National Emergency With Respect to Iran

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-11-09

    ... With Respect to Iran #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 76, No... ] Notice of November 7, 2011 Continuation of the National Emergency With Respect to Iran On November 14, 1979, by Executive Order 12170, the President declared a national emergency with respect to...

  2. Study of continuous-wave domain fluorescence diffuse optical tomography for quality control on agricultural produce

    NASA Astrophysics Data System (ADS)

    Nadhira, Vebi; Kurniadi, Deddy; Juliastuti, E.; Sutiswan, Adeline

    2014-03-01

    The importance of monitoring the quality of vegetables and fruits is prosperity by giving a competitive advantage for producer and providing a more healthy food for consumer. Diffuse Optical Tomography (DOT) is offering the possibility to detect the internal defects of the agricultural produce quality. Fluorescence diffuse optical tomography (FDOT) is the development of DOT, offering the possibilities to improve spatial resolution and to contrast image. The purpose of this research is to compare FDOT and DOT in forward analysis with continuous wave approach. The scattering and absorbing parameters of potatoes are used to represent the real condition. The object was illuminated by the NIR source from some positions on the boundary of object. A set of NIR detector are placed on the peripheral position of the object to measure the intensity of propagated or emitted light. In the simulation, we varied a condition of object then we analyzed the sensitivity of forward problem. The result of this study shows that FDOT has a better sensitivity than DOT and a better potential to monitor internal defects of agricultural produce because of the contrast value between optical and fluorescence properties of agricultural produce normal tissue and defects.

  3. Study of continuous-wave domain fluorescence diffuse optical tomography for quality control on agricultural produce

    SciTech Connect

    Nadhira, Vebi Kurniadi, Deddy Juliastuti, E. Sutiswan, Adeline

    2014-03-24

    The importance of monitoring the quality of vegetables and fruits is prosperity by giving a competitive advantage for producer and providing a more healthy food for consumer. Diffuse Optical Tomography (DOT) is offering the possibility to detect the internal defects of the agricultural produce quality. Fluorescence diffuse optical tomography (FDOT) is the development of DOT, offering the possibilities to improve spatial resolution and to contrast image. The purpose of this research is to compare FDOT and DOT in forward analysis with continuous wave approach. The scattering and absorbing parameters of potatoes are used to represent the real condition. The object was illuminated by the NIR source from some positions on the boundary of object. A set of NIR detector are placed on the peripheral position of the object to measure the intensity of propagated or emitted light. In the simulation, we varied a condition of object then we analyzed the sensitivity of forward problem. The result of this study shows that FDOT has a better sensitivity than DOT and a better potential to monitor internal defects of agricultural produce because of the contrast value between optical and fluorescence properties of agricultural produce normal tissue and defects.

  4. Agricultural Diversification and Marketing. Instructional Materials Developed for Secondary, Postsecondary, and Continuing Education Agriculture Programs in Iowa.

    ERIC Educational Resources Information Center

    Iowa State Dept. of Agriculture, Des Moines.

    These instructional materials on agricultural diversification and marketing were developed for use by Iowa's vocational and technical agricultural instructors and extension personnel. This document is one of three manuals making up a single package. (The other two are Christmas Tree Production and Marketing and Sod Production and Marketing). The…

  5. Agriculture

    EPA Pesticide Factsheets

    The EPA Agriculture Resource Directory offers comprehensive, easy-to-understand information about environmental stewardship on farms and ranches; commonsense, flexible approaches that are both environmentally protective and agriculturally sound.

  6. Carbon and Phosphorus in soil particulate fraction: effect of continuous agriculture, tillage and fertilization

    NASA Astrophysics Data System (ADS)

    Wyngaard, N.; Echeverrıa, H. E.; Vidaurreta, A.; Picone, L. I.; Divito, G. A.

    2012-04-01

    In Argentinean Pampas region, the practice of intensive agriculture has diminished total organic carbon (TOC) content in soil. This degradation process can impact over phosphorus (P) organic fractions associated to it, and therefore limit soil capacity to provide P through mineralization. Along this line, P content in soil particulate fraction (PF) has been proposed as an index to estimate this capacity. The aims of this work were to evaluate (1) the effect of continuous agriculture, tillage and P fertilization over TOC and P fractions content in soil and PF, and (2) the stability of P-PF as a mineralization index. To this end, a long term experiment initiated in 2001 in Balcarce, Argentina, under continuous agriculture, was analyzed. There, two tillage systems - conventional till (CT) and no till (NT) - and two fertilization treatments - nitrogen (N) and N + P (NP) - were evaluated. Phosphorus rate was 30 kg ha-1 year-1. In each plot, the following parameters were determined in 2002, 2005, 2008 and 2011: TOC, P Bray, total P (Pt), inorganic P (Pi), and organic P (Po) content in the whole soil and in the PF. Also, C supply by residues and P soil balance during the experiment were calculated, and the P sorption capacity was determined in samples from 2011. C supply was greater in CT (7% relative to NT) and in NP (14% relative to N). However, TOC in soil was not modified neither by tillage or fertilization. Even though, C in the PF decreased (3% annually) by the use of continuous agriculture. This reduction was positively associated to the one observed in other soil properties as Pt, Pi and Po in the PF. P fertilization lessened this reduction in Pt (18,9 mg kg-1 in N and 23,1 mg kg-1 in NP in 2011) and Pi (4,2 mg kg-1 in N and 6,2 mg kg-1 in NP in 2011), but not in Po. This indicates that, Po is affected by management practices and, contrary to Pt, is stable to fertilization. Therefore Po can be studied as a potential P mineralization index. The difference among P

  7. Evaluation of Linear Alkylbenzene Sulfonate (LAS) behaviour in agricultural soil through laboratory continuous studies.

    PubMed

    Oliver-Rodríguez, B; Zafra-Gómez, A; Reis, M S; Duarte, B P M; Verge, C; de Ferrer, J A; Pérez-Pascual, M; Vílchez, J L

    2015-07-01

    The behaviour of Linear Alkylbenzene Sulfonate (LAS) in agricultural soil is investigated in the laboratory using continuous-flow soil column studies in order to simultaneously analyze the three main underlying phenomena (adsorption/desorption, degradation and transport). The continuous-flow soil column experiments generated the breakthrough curves for each LAS homologue, C10, C11, C12 and C13, and by adding them up, for total LAS, from which the relevant retention, degradation and transport parameters could be estimated, after proposing adequate models. Several transport equations were considered, including the degradation of the sorbate in solution and its retention by soil, under equilibrium and non-equilibrium conditions between the sorbent and the sorbate. In general, the results obtained for the estimates of those parameters that were common to the various models studied (such as the isotherm slope, first order degradation rate coefficient and the hydrodynamic dispersion coefficient) were rather consistent, meaning that mass transfer limitations are not playing a major role in the experiments. These three parameters increase with the length of the LAS homologue chain. The study will provide the underlying conceptual framework and fundamental parameters to understand, simulate and predict the environmental behaviour of LAS compounds in agricultural soils.

  8. Rapid emergence of pathogens in agro-ecosystems: global threats to agricultural sustainability and food security.

    PubMed

    McDonald, Bruce A; Stukenbrock, Eva H

    2016-12-05

    Agricultural ecosystems are composed of genetically depauperate populations of crop plants grown at a high density and over large spatial scales, with the regional composition of crop species changing little from year to year. These environments are highly conducive for the emergence and dissemination of pathogens. The uniform host populations facilitate the specialization of pathogens to particular crop cultivars and allow the build-up of large population sizes. Population genetic and genomic studies have shed light on the evolutionary mechanisms underlying speciation processes, adaptive evolution and long-distance dispersal of highly damaging pathogens in agro-ecosystems. These studies document the speed with which pathogens evolve to overcome crop resistance genes and pesticides. They also show that crop pathogens can be disseminated very quickly across and among continents through human activities. In this review, we discuss how the peculiar architecture of agro-ecosystems facilitates pathogen emergence, evolution and dispersal. We present four example pathosystems that illustrate both pathogen specialization and pathogen speciation, including different time frames for emergence and different mechanisms underlying the emergence process. Lastly, we argue for a re-design of agro-ecosystems that embraces the concept of dynamic diversity to improve their resilience to pathogens. This article is part of the themed issue 'Tackling emerging fungal threats to animal health, food security and ecosystem resilience'.

  9. 3 CFR - Continuation of the National Emergency With Respect to the Actions and Policies of Certain...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Continuation of the National Emergency With Respect to the Actions and Policies of Certain Members of the Government of Belarus and Other Persons that Undermine Democratic Processes or Institutions in Belarus Presidential Documents Other Presidential Documents Notice of June 12, 2009 Continuation...

  10. 77 FR 37263 - Continuation of the National Emergency With Respect to North Korea

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-21

    ... Korean Peninsula and the actions and policies of the Government of North Korea continue to pose an... Documents#0;#0; ] Notice of June 18, 2012 Continuation of the National Emergency With Respect to North Korea... existence and risk of proliferation of weapons-usable fissile material on the Korean Peninsula....

  11. Business continuity, emergency planning and special needs: How to protect the vulnerable.

    PubMed

    Reilly, Daniel

    2015-01-01

    Emergencies and disasters affect all segments of the population. Some segments are more at risk during the emergency response and recovery efforts owing to vulnerabilities that increase the risk of harm. These vulnerabilities are due to individuals' disabilities, which must be incorporated into emergency and business continuity planning. Some disabilities are obvious, such as impaired vision, hearing or mobility, while other are less evident, but equally disabling, such as cognitive disorders, geographical or language isolation, and numerous age-related factors. Taken together when creating emergency or business continuity plans, the issues identified as disabilities can be grouped by functionality and termed as special needs. This paper will detail the identification of special needs populations, explain how these persons are vulnerable during the emergency or disaster response and recovery process, and provide examples of how to partner with individuals within identified special needs populations to improve the planning process.

  12. Urbanization, Agricultural Intensification, and Habitat Alteration in Vietnam: Modeling Transitional Development and Emerging Infectious Diseases

    NASA Astrophysics Data System (ADS)

    Fox, J.; Saksena, S.; Spencer, J.; Finucane, M.; Sultana, N.

    2012-12-01

    Our overarching hypothesis is that new risks, in this case the H5N1 strain of avian influenza, emerge during transitions between stages of development. Moreover, these risks are not coincidental but occur precisely because of the in-between nature of the coupled human-natural system at the point when things are neither traditional nor modern but resemble the state of chaos, release and reorganization. We are testing this hypothesis in Vietnam using demographic, social, economic, and environmental data collected in national censuses and analyzed at commune and district levels to identify communes and districts that are traditional, modern, and transitional (peri-urban). Using data from the 2006 agricultural census that capture both the changing nature of the built environment (types of sanitation systems) and the loss of and diversification of agriculture systems (percent of households whose major source of income is from agriculture, and percent of land under agriculture, forests, and aquaculture), and a normalized difference vegetation index from 2006 Landsat images we created a national scale urbanicity map for Vietnam. Field work in the summer of 2011 showed this map to be an accurate (approximately 85%) approximation of traditional (rural), transitional (periurban), and modern (urban) communes. Preliminary results suggest that over 7% of the country's land area and roughly 15% of its population resides in periurban neighborhoods, and that these areas do have a statistically significant greater incidence of AVI as measured in chicken deaths than traditional and modern communes (Table 1). Transitional neighborhoods such as these force planners to ask two questions. To what extent does the dichotomy of urban/rural makes sense in the context of Vietnam, when large areas and parts of the population are caught between the two? Second, how can planners and policy makers effectively provide for basic public goods and services in these contexts?Classification of places

  13. Emerging health risks associated with modern agriculture practices: a comprehensive study in India.

    PubMed

    Sarkar, Atanu; Aronson, Kristan J; Patil, Shantagouda; Hugar, Lingappa B; vanLoon, Gary W

    2012-05-01

    In order to enhance food production, India has adopted modern agriculture practices and achieved noteworthy success. This achievement was essentially the result of a paradigm shift in agriculture that included high inputs of agrochemicals, water, and widespread practice of monoculture, as well as bureaucratic changes that promoted these changes. There are very few comprehensive analyses of potential adverse health outcomes that may be related to these changes. The objective of this study is to identify health risks associated with modern agricultural practices in the southern Indian state of Karnataka. This study aims to compare high-input and low-input agricultural practices and the consequences for health of people in these communities. The fieldwork was conducted from May to August, 2009 and included a survey carried out in six villages. Data were collected by in-depth personal interviews among 240 households and key informants, field observations, laboratory analyses, and data from secondary sources. The study identified four major visible impacts: occupational hazards, vector borne diseases, changing nutritional status, and inequity in development. In the high-input area, mechanization has resulted in more occurrences of serious accidents and injuries. Ecological changes due to rice cultivation in this area have further augmented mosquito breeding, and there has been a surge in the incidence of Japanese encephalitis and malaria. The traditional coarse cereals (complex carbohydrates, high protein) have been replaced by mill-polished rice (simple carbohydrate, low protein). The prevalence of overweight (BMI>25) has emerged as a new public health challenge, and this is most evident in large-landholding households, especially in the high-input agriculture areas. In all agro-ecological areas, it was observed that women faced a greater risk of both extremes of under-nutrition and being overweight. Output-driven and market-oriented modern agricultural practices have

  14. Emergent insect production in post-harvest flooded agricultural fields used by waterbirds

    USGS Publications Warehouse

    Moss, Richard C.; Blumenshine, Steven C.; Yee, Julie; Fleskes, Joseph P.

    2009-01-01

    California’s Tulare Lake Basin (TLB) is one of the most important waterbird areas in North America even though most wetlands there have been converted to cropland. To guide management programs promoting waterbird beneficial agriculture, which includes flooding fields between growing periods, we measured emergence rates of insects, an important waterbird food, in three crop types (tomato, wheat, alfalfa) in the TLB relative to water depth and days flooded during August–October, 2003 and 2004. We used corrected Akaike’s Information Criterion values to compare a set of models that accounted for our repeated measured data. The best model included crop type and crop type interacting with days flooded and depth flooded. Emergence rates (mg m−2 day−1) were greater in tomato than wheat or alfalfa fields, increased with days flooded in alfalfa and tomato but not wheat fields, and increased with water depth in alfalfa and wheat but not tomato fields. To investigate the relationship between the range of diel water temperatures and insect emergence rates, we rearedChironomus dilutus larvae in environmental chambers under high (15–32°C) and low fluctuation (20–26°C) temperature regimes that were associated with shallow and deep (respectively) sampling sites in our fields. Larval survival (4×) and biomass (2×) were greater in the low thermal fluctuation treatment suggesting that deeply flooded areas would support greater insect production.

  15. Web-based learning for continuing nursing education of emergency unit staff.

    PubMed

    Paavilainen, Eija; Salminen-Tuomaala, Mari

    2010-01-01

    The authors describe a Web-based continuing education course focusing on patient counseling in an emergency department. Course materials were developed based on data collected from the department's patients and their family members and on earlier findings on counseling. Web-based education is an appropriate method for continuing education in a specific hospital department. This puts special demands for nurse managers in arranging, designing, and implementing the education together with educators.

  16. Using continuous monitoring of physical parameters to better estimate phosphorus fluxes in a small agricultural catchment

    NASA Astrophysics Data System (ADS)

    Minaudo, Camille; Dupas, Rémi; Moatar, Florentina; Gascuel-Odoux, Chantal

    2016-04-01

    Phosphorus fluxes in streams are subjected to high temporal variations, questioning the relevance of the monitoring strategies (generally monthly sampling) chosen to assist EU Directives to capture phosphorus fluxes and their variations over time. The objective of this study was to estimate the annual and seasonal P flux uncertainties depending on several monitoring strategies, with varying sampling frequencies, but also taking into account simultaneous and continuous time-series of parameters such as turbidity, conductivity, groundwater level and precipitation. Total Phosphorus (TP), Soluble Reactive Phosphorus (SRP) and Total Suspended Solids (TSS) concentrations were surveyed at a fine temporal frequency between 2007 and 2015 at the outlet of a small agricultural catchment in Brittany (Naizin, 5 km2). Sampling occurred every 3 to 6 days between 2007 and 2012 and daily between 2013 and 2015. Additionally, 61 storms were intensively surveyed (1 sample every 30 minutes) since 2007. Besides, water discharge, turbidity, conductivity, groundwater level and precipitation were monitored on a sub-hourly basis. A strong temporal decoupling between SRP and particulate P (PP) was found (Dupas et al., 2015). The phosphorus-discharge relationships displayed two types of hysteretic patterns (clockwise and counterclockwise). For both cases, time-series of PP and SRP were estimated continuously for the whole period using an empirical model linking P concentrations with the hydrological and physic-chemical variables. The associated errors of the estimated P concentrations were also assessed. These « synthetic » PP and SRP time-series allowed us to discuss the most efficient monitoring strategies, first taking into account different sampling strategies based on Monte Carlo random simulations, and then adding the information from continuous data such as turbidity, conductivity and groundwater depth based on empirical modelling. Dupas et al., (2015, Distinct export dynamics for

  17. 3 CFR - Continuation of the National Emergency With Respect to North Korea

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... to North Korea Presidential Documents Other Presidential Documents Notice of June 21, 2013 Continuation of the National Emergency With Respect to North Korea On June 26, 2008, by Executive Order 13466... maintain certain restrictions with respect to North Korea that would otherwise have been lifted pursuant...

  18. 3 CFR - Continuation of the National Emergency With Respect to North Korea

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... to North Korea Presidential Documents Other Presidential Documents Notice of June 23, 2011 Continuation of the National Emergency With Respect to North Korea On June 26, 2008, by Executive Order 13466... maintain certain restrictions with respect to North Korea that would otherwise have been lifted pursuant...

  19. 3 CFR - Continuation of the National Emergency With Respect to North Korea

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... to North Korea Presidential Documents Other Presidential Documents Notice of June 18, 2012 Continuation of the National Emergency With Respect to North Korea On June 26, 2008, by Executive Order 13466... maintain certain restrictions with respect to North Korea that would otherwise have been lifted pursuant...

  20. 3 CFR - Continuation of the National Emergency With Respect to North Korea

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... to North Korea Presidential Documents Other Presidential Documents Notice of June 14, 2010 Continuation of the National Emergency With Respect to North Korea On June 26, 2008, by Executive Order 13466... necessary to maintain certain restrictions with respect to North Korea that would otherwise have been...

  1. 78 FR 26999 - Continuation of the National Emergency With Respect to Burma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-08

    ... From the Federal Register Online via the Government Publishing Office #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 78, No. 89 / Wednesday, May 8, 2013 / Presidential Documents#0;#0; ] Notice of May 2, 2013 Continuation of the National Emergency With Respect to Burma Correction In Presidential document 2013-10817 beginning on page...

  2. 3 CFR - Continuation of the National Emergency With Respect to Libya

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... to Libya Presidential Documents Other Presidential Documents Notice of February 23, 2012 Continuation of the National Emergency With Respect to Libya On February 25, 2011, by Executive Order 13566, I... took extreme measures against the people of Libya, including by using weapons of war, mercenaries,...

  3. 3 CFR - Continuation of the National Emergency With Respect to Export Control Regulations

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ..., foreign policy, and economy of the United States in light of the expiration of the Export Administration... 3 The President 1 2014-01-01 2014-01-01 false Continuation of the National Emergency With Respect..., 2001, consistent with the authority provided to the President under the International...

  4. 3 CFR - Continuation of the National Emergency With Respect to Yemen

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... to Yemen Presidential Documents Other Presidential Documents Notice of May 13, 2013 Continuation of the National Emergency With Respect to Yemen On May 16, 2012, by Executive Order 13611, I declared a... United States constituted by the actions and policies of certain members of the Government of Yemen...

  5. 78 FR 37097 - Continuation of the National Emergency With Respect to the Western Balkans

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-19

    ... respect to the Western Balkans, pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701-1706), to deal with the unusual and extraordinary threat to the national security and foreign... international stabilization efforts in the Western Balkans continue to pose an unusual and extraordinary...

  6. 77 FR 37993 - Continuation of the National Emergency With Respect to the Western Balkans

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-06-25

    ... respect to the Western Balkans, pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701-1706), to deal with the unusual and extraordinary threat to the national security and foreign... international stabilization efforts in the Western Balkans continue to pose an unusual and extraordinary...

  7. 76 FR 37239 - Continuation of the National Emergency With Respect To the Western Balkans

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-24

    ... respect to the Western Balkans, pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701-1706), to deal with the unusual and extraordinary threat to the national security and foreign... international stabilization efforts in the Western Balkans continue to pose an unusual and extraordinary...

  8. 78 FR 30193 - Continuation of the National Emergency With Respect to the Stabilization of Iraq

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-21

    ... From the Federal Register Online via the Government Publishing Office ] Vol. 78 Tuesday, No. 98 May 21, 2013 Part III The President Notice of May 17, 2013--Continuation of the National Emergency With Respect to the Stabilization of Iraq #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 78, No. 98 / Tuesday, May 21, 2013 /...

  9. 3 CFR - Continuation of the National Emergency With Respect to Weapons of Mass Destruction

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... to Weapons of Mass Destruction Presidential Documents Other Presidential Documents Notice of November 9, 2011 Continuation of the National Emergency With Respect to Weapons of Mass Destruction On... United States posed by the proliferation of nuclear, biological, and chemical weapons (weapons of...

  10. 77 FR 66513 - Continuation of the National Emergency With Respect to Weapons of Mass Destruction

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-11-05

    ... Documents#0;#0; ] Notice of November 1, 2012 Continuation of the National Emergency With Respect to Weapons... economy of the United States posed by the proliferation of nuclear, biological, and chemical weapons (weapons of mass destruction) and the means of delivering such weapons. On July 28, 1998, the...

  11. 3 CFR - Continuation of the National Emergency With Respect to Weapons of Mass Destruction

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... to Weapons of Mass Destruction Presidential Documents Other Presidential Documents Notice of November 1, 2012 Continuation of the National Emergency With Respect to Weapons of Mass Destruction On... United States posed by the proliferation of nuclear, biological, and chemical weapons (weapons of...

  12. 78 FR 49105 - Continuation of the National Emergency With Respect to Export Control Regulations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-08-12

    ... With Respect to Export Control Regulations #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal...;The President ] Notice of August 8, 2013 Continuation of the National Emergency With Respect to Export... of the Export Administration Act of 1979, as amended (50 U.S.C. App. 2401 et seq.). Because...

  13. 78 FR 38191 - Continuation of the National Emergency With Respect to North Korea

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-25

    ... With Respect to North Korea #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 78... ] Notice of June 21, 2013 Continuation of the National Emergency With Respect to North Korea On June 26... risk of proliferation of weapons-usable fissile material on the Korean Peninsula. The President...

  14. 75 FR 34317 - Continuation of the National Emergency With Respect to North Korea

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-16

    ... Documents#0;#0; ] Notice of June 14, 2010 Continuation of the National Emergency With Respect to North Korea... existence and risk of the proliferation of weapons-usable fissile material on the Korean Peninsula. The President also found that it was necessary to maintain certain restrictions with respect to North Korea...

  15. 3 CFR - Continuation of the National Emergency With Respect to North Korea

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... to North Korea Presidential Documents Other Presidential Documents Notice of June 24, 2009 Continuation of the National Emergency With Respect to North Korea On June 26, 2008, by Executive Order 13466... proliferation of weapons-usable fissile material on the Korean Peninsula. The President also found that it...

  16. 78 FR 56579 - Continuation of the National Emergency With Respect to Certain Terrorist Attacks

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-12

    ... From the Federal Register Online via the Government Publishing Office ] Vol. 78 Thursday, No. 177 September 12, 2013 Part VI The President Notice of September 10, 2013--Continuation of the National Emergency With Respect to Certain Terrorist Attacks #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 78 , No. 177 / Thursday, September...

  17. 3 CFR - Continuation of the National Emergency With Respect to Somalia

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... to Somalia Presidential Documents Other Presidential Documents Notice of April 4, 2013 Continuation of the National Emergency With Respect to Somalia On April 12, 2010, by Executive Order 13536, I... violence in Somalia, acts of piracy and armed robbery at sea off the coast of Somalia, which...

  18. 3 CFR - Continuation of the National Emergency With Respect to Somalia

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... to Somalia Presidential Documents Other Presidential Documents Notice of April 7, 2011 Continuation of the National Emergency With Respect to Somalia On April 12, 2010, by Executive Order 13536, I... violence in Somalia, and acts of piracy and armed robbery at sea off the coast of Somalia, which...

  19. 3 CFR - Continuation of the National Emergency With Respect to Somalia

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... to Somalia Presidential Documents Other Presidential Documents Notice of April 10, 2012 Continuation of the National Emergency With Respect to Somalia On April 12, 2010, by Executive Order 13536, I... Somalia, and acts of piracy and armed robbery at sea off the coast of Somalia, which have repeatedly...

  20. Implementation of Sentinel-2 Data in the M4Land System for the Generation of Continuous Information Products in Agriculture

    NASA Astrophysics Data System (ADS)

    Klug, P.; Schlenz, F.; Hank, T.; Migdall, S.; Weiß, I.; Danner, M.; Bach, H.; Mauser, W.

    2016-08-01

    The analysis system developed in the frame of the M4Land project (Model based, Multi-temporal, Multi scale and Multi sensorial retrieval of continuous land management information) has proven its capabilities of classifying crop type and creating products on the intensity of agricultural production using optical remote sensing data from Landsat and RapidEye. In this study, Sentinel-2 data is used for the first time together with Landsat 7 ETM+ and 8 OLI data within the M4Land analysis system to derive continuously crop type and the agricultural intensity of fields in an area north of Munich, Germany and the year 2015.

  1. Ancient lipids reveal continuity in culinary practices across the transition to agriculture in Northern Europe

    PubMed Central

    Craig, Oliver E.; Steele, Val J.; Fischer, Anders; Hartz, Sönke; Andersen, Søren H.; Donohoe, Paul; Glykou, Aikaterini; Saul, Hayley; Jones, D. Martin; Koch, Eva; Heron, Carl P.

    2011-01-01

    Farming transformed societies globally. Yet, despite more than a century of research, there is little consensus on the speed or completeness of this fundamental change and, consequently, on its principal drivers. For Northern Europe, the debate has often centered on the rich archaeological record of the Western Baltic, but even here it is unclear how quickly or completely people abandoned wild terrestrial and marine resources after the introduction of domesticated plants and animals at ∼4000 calibrated years B.C. Ceramic containers are found ubiquitously on these sites and contain remarkably well-preserved lipids derived from the original use of the vessel. Reconstructing culinary practices from this ceramic record can contribute to longstanding debates concerning the origins of farming. Here we present data on the molecular and isotopic characteristics of lipids extracted from 133 ceramic vessels and 100 carbonized surface residues dating to immediately before and after the first evidence of domesticated animals and plants in the Western Baltic. The presence of specific lipid biomarkers, notably ω-(o-alkylphenyl)alkanoic acids, and the isotopic composition of individual n-alkanoic acids clearly show that a significant proportion (∼20%) of ceramic vessels with lipids preserved continued to be used for processing marine and freshwater resources across the transition to agriculture in this region. Although changes in pottery use are immediately evident, our data challenge the popular notions that economies were completely transformed with the arrival of farming and that Neolithic pottery was exclusively associated with produce from domesticated animals and plants. PMID:22025697

  2. Ancient lipids reveal continuity in culinary practices across the transition to agriculture in Northern Europe.

    PubMed

    Craig, Oliver E; Steele, Val J; Fischer, Anders; Hartz, Sönke; Andersen, Søren H; Donohoe, Paul; Glykou, Aikaterini; Saul, Hayley; Jones, D Martin; Koch, Eva; Heron, Carl P

    2011-11-01

    Farming transformed societies globally. Yet, despite more than a century of research, there is little consensus on the speed or completeness of this fundamental change and, consequently, on its principal drivers. For Northern Europe, the debate has often centered on the rich archaeological record of the Western Baltic, but even here it is unclear how quickly or completely people abandoned wild terrestrial and marine resources after the introduction of domesticated plants and animals at ∼4000 calibrated years B.C. Ceramic containers are found ubiquitously on these sites and contain remarkably well-preserved lipids derived from the original use of the vessel. Reconstructing culinary practices from this ceramic record can contribute to longstanding debates concerning the origins of farming. Here we present data on the molecular and isotopic characteristics of lipids extracted from 133 ceramic vessels and 100 carbonized surface residues dating to immediately before and after the first evidence of domesticated animals and plants in the Western Baltic. The presence of specific lipid biomarkers, notably ω-(o-alkylphenyl)alkanoic acids, and the isotopic composition of individual n-alkanoic acids clearly show that a significant proportion (∼20%) of ceramic vessels with lipids preserved continued to be used for processing marine and freshwater resources across the transition to agriculture in this region. Although changes in pottery use are immediately evident, our data challenge the popular notions that economies were completely transformed with the arrival of farming and that Neolithic pottery was exclusively associated with produce from domesticated animals and plants.

  3. 7 CFR 1540.44 - Submission of recommendations by the Secretary of Agriculture.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Submission of recommendations by the Secretary of Agriculture. 1540.44 Section 1540.44 Agriculture Regulations of the Department of Agriculture (Continued) FOREIGN AGRICULTURAL SERVICE, DEPARTMENT OF AGRICULTURE INTERNATIONAL AGRICULTURAL TRADE Emergency...

  4. 7 CFR 1540.24 - Determination of the Secretary of Agriculture.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Determination of the Secretary of Agriculture. 1540.24 Section 1540.24 Agriculture Regulations of the Department of Agriculture (Continued) FOREIGN AGRICULTURAL SERVICE, DEPARTMENT OF AGRICULTURE INTERNATIONAL AGRICULTURAL TRADE Emergency Relief From...

  5. 7 CFR 1540.44 - Submission of recommendations by the Secretary of Agriculture.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Submission of recommendations by the Secretary of Agriculture. 1540.44 Section 1540.44 Agriculture Regulations of the Department of Agriculture (Continued) FOREIGN AGRICULTURAL SERVICE, DEPARTMENT OF AGRICULTURE INTERNATIONAL AGRICULTURAL TRADE Emergency...

  6. 7 CFR 1540.44 - Submission of recommendations by the Secretary of Agriculture.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Submission of recommendations by the Secretary of Agriculture. 1540.44 Section 1540.44 Agriculture Regulations of the Department of Agriculture (Continued) FOREIGN AGRICULTURAL SERVICE, DEPARTMENT OF AGRICULTURE INTERNATIONAL AGRICULTURAL TRADE Emergency...

  7. 7 CFR 1540.44 - Submission of recommendations by the Secretary of Agriculture.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Submission of recommendations by the Secretary of Agriculture. 1540.44 Section 1540.44 Agriculture Regulations of the Department of Agriculture (Continued) FOREIGN AGRICULTURAL SERVICE, DEPARTMENT OF AGRICULTURE INTERNATIONAL AGRICULTURAL TRADE Emergency...

  8. 7 CFR 1540.24 - Determination of the Secretary of Agriculture.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Determination of the Secretary of Agriculture. 1540.24 Section 1540.24 Agriculture Regulations of the Department of Agriculture (Continued) FOREIGN AGRICULTURAL SERVICE, DEPARTMENT OF AGRICULTURE INTERNATIONAL AGRICULTURAL TRADE Emergency Relief From...

  9. 7 CFR 1540.24 - Determination of the Secretary of Agriculture.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Determination of the Secretary of Agriculture. 1540.24 Section 1540.24 Agriculture Regulations of the Department of Agriculture (Continued) FOREIGN AGRICULTURAL SERVICE, DEPARTMENT OF AGRICULTURE INTERNATIONAL AGRICULTURAL TRADE Emergency Relief From...

  10. 7 CFR 1540.44 - Submission of recommendations by the Secretary of Agriculture.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Submission of recommendations by the Secretary of Agriculture. 1540.44 Section 1540.44 Agriculture Regulations of the Department of Agriculture (Continued) FOREIGN AGRICULTURAL SERVICE, DEPARTMENT OF AGRICULTURE INTERNATIONAL AGRICULTURAL TRADE Emergency...

  11. 7 CFR 1540.24 - Determination of the Secretary of Agriculture.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Determination of the Secretary of Agriculture. 1540.24 Section 1540.24 Agriculture Regulations of the Department of Agriculture (Continued) FOREIGN AGRICULTURAL SERVICE, DEPARTMENT OF AGRICULTURE INTERNATIONAL AGRICULTURAL TRADE Emergency Relief From...

  12. 7 CFR 1540.24 - Determination of the Secretary of Agriculture.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Determination of the Secretary of Agriculture. 1540.24 Section 1540.24 Agriculture Regulations of the Department of Agriculture (Continued) FOREIGN AGRICULTURAL SERVICE, DEPARTMENT OF AGRICULTURE INTERNATIONAL AGRICULTURAL TRADE Emergency Relief From...

  13. Analysis of the Continuing Decline in Use of Supervised Agricultural Experience (SAE) in New York State.

    ERIC Educational Resources Information Center

    Steele, Roger

    1997-01-01

    When responses from 135 of 222 New York secondary agriculture teachers were compared with a 1983 study, a 10% decrease in supervised agricultural experience (SAE) was found. Barriers were low level of summer employment, limited release time, less funding for transportation, and scheduling problems. A comprehensive overhaul of the concept and…

  14. Contextual and auditory fear conditioning continue to emerge during the periweaning period in rats.

    PubMed

    Burman, Michael A; Erickson, Kristen J; Deal, Alex L; Jacobson, Rose E

    2014-01-01

    Anxiety disorders often emerge during childhood. Rodent models using classical fear conditioning have shown that different types of fear depend upon different neural structures and may emerge at different stages of development. For example, some work has suggested that contextual fear conditioning generally emerges later in development (postnatal day 23-24) than explicitly cued fear conditioning (postnatal day 15-17) in rats. This has been attributed to an inability of younger subjects to form a representation of the context due to an immature hippocampus. However, evidence that contextual fear can be observed in postnatal day 17 subjects and that cued fear conditioning continues to emerge past this age raises questions about the nature of this deficit. The current studies examine this question using both the context pre-exposure facilitation effect for immediate single-shock contextual fear conditioning and traditional cued fear conditioning using Sprague-Dawley rats. The data suggest that both cued and contextual fear conditioning are continuing to develop between PD 17 and 24, consistent with development occurring the in essential fear conditioning circuit.

  15. Is there a need for a nurse emergency team for continuous renal replacement therapy?

    PubMed

    Baldwin, Ian

    2007-01-01

    The use of an emergency response team for unwell patients has provided an improvement in hospital care standards by reducing medical and postoperative adverse outcomes. Use of a nurse emergency team for patients treated with continuous renal replacement therapy (CRRT) also has potential to reduce adverse outcomes with CRRT, where staff may lack experience or find troubleshooting CRRT difficult in an ICU with many critically ill patients in their care. Differing nursing models are used to provide CRRT in the ICU, and all of these could benefit from a nursing response team at some time. The response must be immediate, with suitably available and CRRT-experienced nurses. As with medical emergency team use, the nursing emergency team for CRRT would be called when a deviation from a standard criterion list occurs. The list could include: prolonged blood pump stoppage (approximately 2 min); air detection alarm; blood leakage; sudden circuit pressure changes-transmembrane pressure (>200 mm Hg) or venous pressure (>200 mm Hg) or arterial pressure negative (>or=100 mm Hg); the need to override a fluid balance alarm 3 times in 5 min; patient hypotension; cardiac arrest or similar event, or the nurse is concerned that the machine is malfunctioning. The 'human resource' is the biggest challenge to developing a suitable response team 24/7, however where ICU and nephrology nurses work in a collaborative approach for CRRT, a response team would be more easily established and may not be required continuously.

  16. Effectiveness of capture techniques for rails in emergent marsh and agricultural wetlands

    USGS Publications Warehouse

    Perkins, Marie; King, S.L.; Linscombe, J.

    2010-01-01

    A reliable and effective technique for capturing rails would improve researchers' ability to study these secretive marsh birds. The time effectiveness and capture success of four methods for capturing rails in emergent marsh and agricultural wetlands in southern Louisiana and Texas were evaluated during winter and breeding seasons. Methods were hand and net capture from an airboat at night, an all-terrain vehicle (ATV) at night, an ATV during daylight rice harvest and passive capture using drop-door traps with drift fencing. Five hundred and twenty rails were captured (and 21 recaptures): 192 King Rails (Rallus elegans), 74 Clapper Rails (R. longirostris), 110 Virginia Rails (R. limicola), 125 Sora (Porzana Carolina) and 40 Yellow Rails (Coturnicops noveboracensis). Methods used at night were effective at capturing rails: capture from airboats yielded 2.13 rails per hour each airboat was operated and capture from ATVs yielded 1.80 rails per hour each ATV was operated. During daylight, captures from ATVs during rice harvest (0.25 rails per hour each ATV was operated) and passive drop-door traps with drift fencing (0.0054 rails per trap hour) were both inefficient.

  17. 3 CFR - Continuation of the National Emergency With Respect to the Situation in or in Relation to the...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 3 The President 1 2010-01-01 2010-01-01 false Continuation of the National Emergency With Respect to the Situation in or in Relation to the Democratic Republic of the Congo Presidential Documents Other Presidential Documents Notice of October 20, 2009 Continuation of the National Emergency With Respect to the Situation in or in Relation to...

  18. Occurrence of emerging contaminants in agricultural soils, sewage sludge and waters in Valencia (E Spain)

    NASA Astrophysics Data System (ADS)

    Boluda, Rafael; Marimon, Lupe; Atzeni, Stefania; Mormeneo, Salvador; Iranzo, María; Zueco, Jesús; Gamón, Miguel; Sancenón, José; Romera, David; Gil, Carlos; Amparo Soriano, Maria; Granell, Clara; Roca, Núria; Bech, Jaume

    2013-04-01

    In recent years, studies into the presence and distribution of emerging contaminants (ECs), like pharmaceutical products, some pesticides and mycotoxins in the natural environment, are receiving considerable attention. Thus, the presence of these compounds in waters, soils and wastes in different locations including agricultural systems has been stressed; very few studies into this matter are available in Spain. The main source of ECs in the environment is wastewater spillage from wastewater treatment plants (WTP), where these compounds arrive from the sewer system network. The objective of this study was to determine the levels of 35 ECs constituted by nine pharmaceutical products, 23 fungicides and three mycotoxins in soils, sewages sludge and waters adjacent to WTP from an agriculture area of Valencia (E Spain) influenced by intense urban and industrial activity. Seven samples from sludge, 13 soil samples and eight samples of waters from the area of influence of WTP were collected. The ECs extraction were performed using 5 g of fresh sample and a mixture of acetonitrile with 1% formic acid and water at the 3:1 ratio by shaking for 45 min and then centrifuging at 4,000 rpm for 5 min. The extract was filtered and determination was done by HPLC system connected to a 3200-Qtrap de triple quadrupole mass spectrometer with an electrospray ion source. The results showed that soil-ECs concentrations were 10 times lower that in sewage sludge. The smaller number of detections and detected compounds should also be stressed. As in previous cases, fungicides azole (tebuconazole and tricyclazole), along with boscalid, were the most detected compounds with concentrations of between 100 and 400 µg kg-1 dw. In second place, propiconazole and azoxystrobin stood out, followed by carbendazim, dimetomorph, pyraclostrobin and propamocarb. The following drugs and mycotoxins were detected to have a higher to lower concentration (1-40 µg kg-1): telmisartan, irbesartan, venlafaxine

  19. Emerging Themes in Integrating Mathematics into Agricultural Education: A Qualitative Study of Star Teachers in Virginia

    ERIC Educational Resources Information Center

    Anderson, Ryan; Anderson, Shawn

    2012-01-01

    The purpose of this study was to analyze outstanding agricultural education teachers' attitudes towards mathematics integration. An investigation into the collaboration efforts being made between the agricultural education and mathematics departments was also included. The objective of this study was to identify the primary themes to integration…

  20. USDA-ARS Highlights and emerging research on agricultural water use

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agriculture production accounts for 16% of the $9 trillion gross domestic product, 8% of exports and 17% of employment. Although less than 2% of Americans work on farms, 100% of citizens are users of farm products. Since WWII, the growth of agricultural inputs has remained flat, while productivity h...

  1. Beyond land application: Emerging technologies for the treatment and reuse of anaerobically digested agricultural and food waste.

    PubMed

    Sheets, Johnathon P; Yang, Liangcheng; Ge, Xumeng; Wang, Zhiwu; Li, Yebo

    2015-10-01

    Effective treatment and reuse of the massive quantities of agricultural and food wastes generated daily has the potential to improve the sustainability of food production systems. Anaerobic digestion (AD) is used throughout the world as a waste treatment process to convert organic waste into two main products: biogas and nutrient-rich digestate, called AD effluent. Biogas can be used as a source of renewable energy or transportation fuels, while AD effluent is traditionally applied to land as a soil amendment. However, there are economic and environmental concerns that limit widespread land application, which may lead to underutilization of AD for the treatment of agricultural and food wastes. To combat these constraints, existing and novel methods have emerged to treat or reuse AD effluent. The objective of this review is to analyze several emerging methods used for efficient treatment and reuse of AD effluent. Overall, the application of emerging technologies is limited by AD effluent composition, especially the total solid content. Some technologies, such as composting, use the solid fraction of AD effluent, while most other technologies, such as algae culture and struvite crystallization, use the liquid fraction. Therefore, dewatering of AD effluent, reuse of the liquid and solid fractions, and land application could all be combined to sustainably manage the large quantities of AD effluent produced. Issues such as pathogen regrowth and prevalence of emerging organic micro-pollutants are also discussed.

  2. 3 CFR - Continuation of the National Emergency With Respect to the Situation in or in Relation to the...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... extraordinary threat to the foreign policy of the United States constituted by the situation in or in relation... extraordinary threat to the foreign policy of the United States, the national emergency declared in Executive... 3 The President 1 2014-01-01 2014-01-01 false Continuation of the National Emergency With...

  3. Aquatic Insect Emergence in Post-Harvest Flooded Agricultural Fields in the Southern San Joaquin Valley, California

    NASA Astrophysics Data System (ADS)

    Moss, R. C.; Blumenshine, S.; Fleskes, J.

    2005-05-01

    California's Southern San Joaquin Valley is one of the most important waterbird areas in North America, but has suffered a disproportionate loss of wetlands when compared to other California regions. This project analyzes the habitat value of post-harvest flooded cropland by measuring the emergence of aquatic insects across multiple crop types. Aquatic insect emergence was sampled from post-harvest flooded fields of four crop types (alfalfa, corn, tomato, wheat), August-October, 2003-2004. Emergence was measured using traps deployed with a stratified random distribution to sample between and within field variation. Emergence rate and emergent biomass was significantly higher in flooded tomato fields. Results from corn fields indicate that flooding depth was correlated (r=0.095) with both diel temperature fluctuation and emergence rate. Chironomus dilutus larvae were grown in environmental chambers, under two thermal treatments with the same mean but different amplitudes (high: 15°-32°C, low: 20°-26°C) to investigate thermal fluctuation effects on survival and biomass. Larval survival (4x) and biomass (2x) were significantly greater in the low versus high temperature fluctuation treatment. This research has the potential to affect agricultural management throughout the 12,600 km2 region, increase aquatic insect production and aid in the recovery of declining bird populations.

  4. 7 CFR 330.106 - Emergency measures.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Emergency measures. 330.106 Section 330.106 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FEDERAL PLANT PEST REGULATIONS; GENERAL; PLANT PESTS; SOIL, STONE,...

  5. 7 CFR 330.106 - Emergency measures.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Emergency measures. 330.106 Section 330.106 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FEDERAL PLANT PEST REGULATIONS; GENERAL; PLANT PESTS; SOIL, STONE,...

  6. 7 CFR 330.106 - Emergency measures.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false Emergency measures. 330.106 Section 330.106 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FEDERAL PLANT PEST REGULATIONS; GENERAL; PLANT PESTS; SOIL, STONE,...

  7. 7 CFR 330.106 - Emergency measures.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Emergency measures. 330.106 Section 330.106 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FEDERAL PLANT PEST REGULATIONS; GENERAL; PLANT PESTS; SOIL, STONE,...

  8. Topological defects as relics of emergent continuous symmetry and Higgs condensation of disorder in ferroelectrics

    NASA Astrophysics Data System (ADS)

    Lin, Shi-Zeng; Wang, Xueyun; Kamiya, Yoshitomo; Chern, Gia-Wei; Fan, Fei; Fan, David; Casas, Brian; Liu, Yue; Kiryukhin, Valery; Zurek, Wojciech H.; Batista, Cristian D.; Cheong, Sang-Wook

    2014-12-01

    Lars Onsager and Richard Feynman envisaged that the three-dimensional (3D) superfluid-to-normal λ transition in 4He occurs through the proliferation of vortices. This process should hold for every phase transition in the same universality class. The role of topological defects in symmetry-breaking phase transitions has become a prime topic in cosmology and high-temperature superconductivity, even though direct imaging of these defects is challenging. Here we show that the U(1) continuous symmetry that emerges at the ferroelectric critical point of multiferroic hexagonal manganites leads to a similar proliferation of vortices. Moreover, the disorder field (vortices) is coupled to an emergent U(1) gauge field, which becomes massive by means of the Higgs mechanism when vortices condense (span the whole system) on heating above the ferroelectric transition temperature. Direct imaging of the vortex network in hexagonal manganites offers unique experimental access to this dual description of the ferroelectric transition, while enabling tests of the Kibble-Zurek mechanism.

  9. ANALYSIS OF EMERGING NDE TECHNIQUES: METHODS FOR EVALUATING AND IMPLEMENTING CONTINUOUS ONLINE MONITORING

    SciTech Connect

    Cumblidge, Stephen E.; Doctor, Steven R.; Bond, Leonard J.; Taylor, Theodore T.; Lupold, Timothy R.; Hull, Amy; Malik, Shah

    2009-08-05

    One of the goals of the program for the proactive management of materials degradation (PMMD) is to manage proactively the in-service degradation of metallic components in aging NPPs. As some forms of degradation, such as stress corrosion cracking, are characterized by a long initiation time followed by a rapid growth phase, new inspection or monitoring technologies may be required. New nondestructive evaluation (NDE) techniques that may be needed include techniques to find stress corrosion cracking (SCC) precursors, on-line monitoring techniques to detect cracks as they initiate and grow, as well as advances in NDE technologies. This paper reports on the first part of the development of a methodology to determine the effectiveness of these emerging NDE techniques for managing metallic degradation. This methodology will draw from experience derived from evaluating techniques that have "emerged" in the past. The methodology will follow five stages: a definition of inspection parameters, a technical evaluation, laboratory testing, round robin testing, and the design of a performance demonstration program. This methodology will formalize the path taken for previous techniques and set a predictable course for future NDE techniques. This paper then applies the expert review section of the methodology to the acoustic emission technique to evaluate the use of acoustic emission in performing continuous online monitoring of reactor components.

  10. How agricultural management shapes soil microbial communities: patterns emerging from genetic and genomic studies

    NASA Astrophysics Data System (ADS)

    Daly, Amanda; Grandy, A. Stuart

    2016-04-01

    Agriculture is a predominant land use and thus a large influence on global carbon (C) and nitrogen (N) balances, climate, and human health. If we are to produce food, fiber, and fuel sustainably we must maximize agricultural yield while minimizing negative environmental consequences, goals towards which we have made great strides through agronomic advances. However, most agronomic strategies have been designed with a view of soil as a black box, largely ignoring the way management is mediated by soil biota. Because soil microbes play a central role in many of the processes that deliver nutrients to crops and support their health and productivity, agricultural management strategies targeted to exploit or support microbial activity should deliver additional benefits. To do this we must determine how microbial community structure and function are shaped by agricultural practices, but until recently our characterizations of soil microbial communities in agricultural soils have been largely limited to broad taxonomic classes due to methodological constraints. With advances in high-throughput genetic and genomic sequencing techniques, better taxonomic resolution now enables us to determine how agricultural management affects specific microbes and, in turn, nutrient cycling outcomes. Here we unite findings from published research that includes genetic or genomic data about microbial community structure (e.g. 454, Illumina, clone libraries, qPCR) in soils under agricultural management regimes that differ in type and extent of tillage, cropping selections and rotations, inclusion of cover crops, organic amendments, and/or synthetic fertilizer application. We delineate patterns linking agricultural management to microbial diversity, biomass, C- and N-content, and abundance of microbial taxa; furthermore, where available, we compare patterns in microbial communities to patterns in soil extracellular enzyme activities, catabolic profiles, inorganic nitrogen pools, and nitrogen

  11. New Continuous Isosorbide Production from Sorbitol: Office of Industrial Technologies (OIT) Agriculture Project Fact Sheet

    SciTech Connect

    Carde, T.

    2001-09-12

    Isosorbide is a new polymer additive derived from corn (via sorbitol) that when copolymerized with polyethylene terephthalate (PET), increases the strength and rigidity of the plastic. This project will develop an economically-viable, continuous catalytic process to convert sorbitol to isosorbide.

  12. Liquid crystal thermometry for continuous temperature measurement in emergency department patients.

    PubMed

    Dart, R C; Lee, S C; Joyce, S M; Meislin, H W

    1985-12-01

    A single temperature measurement recorded on admission to the emergency department provides no information about temperature alterations occurring during the course of evaluation. Continuous monitoring of patients' temperatures in the ED, however, may alter management and decrease morbidity. Our study evaluated the reliability of liquid crystal thermometers (LCTs) and the clinical benefit of continuous temperature monitoring in the ED. Commercially available LCTs (corrected 4 degrees F to reflect core temperature) were applied to the foreheads of randomly selected patients. Serial oral electronic thermometer readings were compared to those obtained by LCT. Fever was defined as a temperature higher than 99.5 F orally or 100 F by LCT. One hundred two patients underwent simultaneous LCT and oral temperature measurements, with a correlation coefficient of 0.661. Hypothermia was not encountered. Eighty-four patients were afebrile, and 18 were febrile by oral measurement on admission. Of the afebrile patients, 13 (15.5%) became febrile while in the ED. The temperature course was identified correctly by LCT in 83.3% of cases. The LCT correctly identified all patients who were febrile on admission, as well as 92.3% of those who developed fever while in the ED. The latter fevers would have been missed by routine single-temperature determination on ED admission. Detection of fever stimulated more aggressive clinical evaluation of these patients. Eight of nine patients who defervesced in response to antipyretic therapy were identified correctly by LCT.(ABSTRACT TRUNCATED AT 250 WORDS)

  13. Emerging tools for continuous nutrient monitoring networks: Sensors advancing science and water resources protection

    USGS Publications Warehouse

    Pellerin, Brian; Stauffer, Beth A; Young, Dwane A; Sullivan, Daniel J.; Bricker, Suzanne B.; Walbridge, Mark R; Clyde, Gerard A; Shaw, Denice M

    2016-01-01

    Sensors and enabling technologies are becoming increasingly important tools for water quality monitoring and associated water resource management decisions. In particular, nutrient sensors are of interest because of the well-known adverse effects of nutrient enrichment on coastal hypoxia, harmful algal blooms, and impacts to human health. Accurate and timely information on nutrient concentrations and loads is integral to strategies designed to minimize risk to humans and manage the underlying drivers of water quality impairment. Using nitrate sensors as an example, we highlight the types of applications in freshwater and coastal environments that are likely to benefit from continuous, real-time nutrient data. The concurrent emergence of new tools to integrate, manage and share large data sets is critical to the successful use of nutrient sensors and has made it possible for the field of continuous nutrient monitoring to rapidly move forward. We highlight several near-term opportunities for Federal agencies, as well as the broader scientific and management community, that will help accelerate sensor development, build and leverage sites within a national network, and develop open data standards and data management protocols that are key to realizing the benefits of a large-scale, integrated monitoring network. Investing in these opportunities will provide new information to guide management and policies designed to protect and restore our nation’s water resources.

  14. Agricultural intensification, priming for persistence and the emergence of Nipah virus: a lethal bat-borne zoonosis

    PubMed Central

    Pulliam, Juliet R. C.; Epstein, Jonathan H.; Dushoff, Jonathan; Rahman, Sohayati A.; Bunning, Michel; Jamaluddin, Aziz A.; Hyatt, Alex D.; Field, Hume E.; Dobson, Andrew P.; Daszak, Peter

    2012-01-01

    Emerging zoonoses threaten global health, yet the processes by which they emerge are complex and poorly understood. Nipah virus (NiV) is an important threat owing to its broad host and geographical range, high case fatality, potential for human-to-human transmission and lack of effective prevention or therapies. Here, we investigate the origin of the first identified outbreak of NiV encephalitis in Malaysia and Singapore. We analyse data on livestock production from the index site (a commercial pig farm in Malaysia) prior to and during the outbreak, on Malaysian agricultural production, and from surveys of NiV's wildlife reservoir (flying foxes). Our analyses suggest that repeated introduction of NiV from wildlife changed infection dynamics in pigs. Initial viral introduction produced an explosive epizootic that drove itself to extinction but primed the population for enzootic persistence upon reintroduction of the virus. The resultant within-farm persistence permitted regional spread and increased the number of human infections. This study refutes an earlier hypothesis that anomalous El Niño Southern Oscillation-related climatic conditions drove emergence and suggests that priming for persistence drove the emergence of a novel zoonotic pathogen. Thus, we provide empirical evidence for a causative mechanism previously proposed as a precursor to widespread infection with H5N1 avian influenza and other emerging pathogens. PMID:21632614

  15. Agricultural intensification, priming for persistence and the emergence of Nipah virus: a lethal bat-borne zoonosis.

    PubMed

    Pulliam, Juliet R C; Epstein, Jonathan H; Dushoff, Jonathan; Rahman, Sohayati A; Bunning, Michel; Jamaluddin, Aziz A; Hyatt, Alex D; Field, Hume E; Dobson, Andrew P; Daszak, Peter

    2012-01-07

    Emerging zoonoses threaten global health, yet the processes by which they emerge are complex and poorly understood. Nipah virus (NiV) is an important threat owing to its broad host and geographical range, high case fatality, potential for human-to-human transmission and lack of effective prevention or therapies. Here, we investigate the origin of the first identified outbreak of NiV encephalitis in Malaysia and Singapore. We analyse data on livestock production from the index site (a commercial pig farm in Malaysia) prior to and during the outbreak, on Malaysian agricultural production, and from surveys of NiV's wildlife reservoir (flying foxes). Our analyses suggest that repeated introduction of NiV from wildlife changed infection dynamics in pigs. Initial viral introduction produced an explosive epizootic that drove itself to extinction but primed the population for enzootic persistence upon reintroduction of the virus. The resultant within-farm persistence permitted regional spread and increased the number of human infections. This study refutes an earlier hypothesis that anomalous El Niño Southern Oscillation-related climatic conditions drove emergence and suggests that priming for persistence drove the emergence of a novel zoonotic pathogen. Thus, we provide empirical evidence for a causative mechanism previously proposed as a precursor to widespread infection with H5N1 avian influenza and other emerging pathogens.

  16. A complete and continuous pesticide screening during one growing season in five small Swiss rivers with agricultural watersheds

    NASA Astrophysics Data System (ADS)

    Mangold, Simon; Comte, Rahel; Doppler, Tobias; Wittmer, Irene; Moschet, Christoph; Stamm, Christian; Singer, Heinz; Kunz, Manuel

    2016-04-01

    Agricultural pesticides are regularly found in surface waters at concentration levels that raise ecotoxicological concerns. Due to large fluctuations in concentration over time and the potentially high number of pesticides in agricultural watersheds, it is difficult to obtain a comprehensive overview of the actual pollution level. This collaborative project between research and Swiss federal and cantonal authorities aimed for a comprehensive analysis of pesticide pollution in five small agricultural streams to address this knowledge gap. The five rivers are located in catchments (1.5 to 9 km2) with intensive agriculture covering a wide range of crops, such as grains, vegetables, vineyards and orchards. Urban activities and influences are low. Twelve-hour composite samples were collected continuously from March until the end of August with automatic sampling devices, resulting in 360 samples per site. Using precipitation and water level data, we differentiated between discharge events and low-flow periods. Samples taken during dry weather were pooled for the analysis. This procedure resulted in a complete concentration profile over the entire monitoring period covered by 60 samples per site. The analysis, using liquid chromatography coupled to high resolution mass spectrometry (Orbitrap technology), involved a target screening of 248 pesticides including fungicides, herbicides, insecticides, as well as important transformation products. Data on the total number and distribution of pesticides, their detection frequency, crop specific applications and concentration time profiles will be presented. Preliminary results indicate substantial pesticide exposure since at least 20 different compounds were detected in all samples. One sample even contained a mixture of 80 pesticides. The majority of concentrations were in the low ng/L range but concentrations of a few compounds were very high (several micrograms/L) during discharge events as well as during low flow conditions

  17. Contrasting nutrient mitigation and denitrification potential of agricultural drainage environments with different emergent aquatic macrophytes.

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Remediation of excess nitrogen (N) in agricultural runoff can be enhanced by establishing wetland vegetation but the role of denitrification in N removal is not well understood in drainage ditches. We quantified differences in N retention during experimental runoff events followed by stagnant period...

  18. Use of Continuous Specific Conductance to Differentiate the Sources of Water to an Agricultural Stream With Subsurface Drainage Networks

    NASA Astrophysics Data System (ADS)

    Smith, E. A.; Thornburg, J.; Capel, P. D.

    2008-12-01

    The sources of water to natural streams include direct precipitation, overland flow, and ground-water inflow. In glaciated areas, the presence of artificial surface and subsurface drainage networks, a common practice for removing excess water from agricultural fields, provides additional pathways of water movement to the stream. The artificial drainage of agricultural fields allows rainfall to move quickly through the catchment to the stream transporting nutrients, pesticides and other agricultural-related constituents. A largely agricultural (about 90%), 31 km2 subcatchment of the South Fork of the Iowa River in north-central Iowa was studied for two years. Discharge and specific conductance (SC) were measured continuously and discreet water samples were obtained for analyses of nutrients and other constituents. SC is an electrical measurement of the total ion content in the water. The SC of the rain and ground-water is about 10 microS/cm and 800-1,200 microS/cm, respectively. The typical, base-flow SC of the stream is 700-800 microS/cm. Within minutes after a substantial rain event, the stream discharge increases and the SC decreases (often times below 200"nmicroS/cm). The rain water is processed through the catchment before it reaches the stream via direct overland flow, preferential flow to subsurface drains, vertical drains attached to subsurface drains in ponded areas, and/or soil infiltration to ground-water. Water moving through each of these pathways has different characteristic time scales and different degrees of interactions with the soil yielding different ionic content, thus different SC. Both the discharge and SC concurrently return to the typical base-flow values over the following days and weeks. This strong relation between rainfall, discharge and SC is used to calculate the relative importance and time scale of the various hydrologic pathways. In addition to the two-year stream record, complementary discharge and SC data were collected in two

  19. 3 CFR - Continuation of the National Emergency With Respect to Libya

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... declared a national emergency pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701... Libya and posed a serious risk to its stability. We are in the process of winding down the sanctions...

  20. 78 FR 26231 - Continuation of the National Emergency With Respect To Burma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-06

    ... Appropriations Act, 1997 (Public Law 104-), that the Government of Burma had committed large-scale repression of... national emergency pursuant to the International Emergency Economic Powers Act, 50 U.S.C. 1701-1706,...

  1. 3 CFR - Continuation of the National Emergency With Respect to Burma

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... President also declared a national emergency to deal with the threat posed to the national security and... authority, inter alia, of the International Emergency Economic Powers Act, 50 U.S.C. 1701 et seq. Because... threat to the national security and foreign policy of the United States, the national emergency...

  2. The Association of Longitudinal and Interpersonal Continuity of Care with Emergency Department Use, Hospitalization, and Mortality among Medicare Beneficiaries

    PubMed Central

    Bentler, Suzanne E.; Morgan, Robert O.; Virnig, Beth A.; Wolinsky, Fredric D.

    2014-01-01

    Background Continuity of medical care is widely believed to lead to better health outcomes and service utilization patterns for patients. Most continuity studies, however, have only used administrative claims to assess longitudinal continuity with a provider. As a result, little is known about how interpersonal continuity (the patient's experience at the visit) relates to improved health outcomes and service use. Methods We linked claims-based longitudinal continuity and survey-based self-reported interpersonal continuity indicators for 1,219 Medicare beneficiaries who completed the National Health and Health Services Use Questionnaire. With these linked data, we prospectively evaluated the effect of both types of continuity of care indicators on emergency department use, hospitalization, and mortality over a five-year period. Results Patient-reported continuity was associated with reduced emergency department use, preventable hospitalization, and mortality. Most of the claims-based measures, including those most frequently used to assess continuity, were not associated with reduced utilization or mortality. Conclusion Our results indicate that the patient- and claims-based indicators of continuity have very different effects on these important health outcomes, suggesting that reform efforts must include the patient-provider experience when evaluating health care quality. PMID:25531108

  3. Frequent Use of Emergency Departments by the Elderly Population When Continuing Care Is Not Well Established

    PubMed Central

    Lucaroni, Francesca; Gilardi, Francesco; Caredda, Emanuele; Pesaresi, Alessia; Coscia, Massimo; Orlando, Stefano; Brandi, Antonella; Giovagnoli, Germano; Di Lecce, Vito N.; Visconti, Giuseppe; Palombi, Leonardo

    2016-01-01

    Introduction The elderly, who suffer from multiple chronic diseases, represent a substantial proportion of Emergency Department (ED) frequent users, thus contributing to ED overcrowding, although they could benefit from other health care facilities, if those were available. The aim of this study was to evaluate and characterize hospital visits of older patients (age 65 or greater) to the ED of a university teaching hospital in Rome from the 1st of January to the 31st of December 2014, in order to identify clinical and social characteristics potentially associated with “elderly frequent users”. Material and Methods A retrospective study was performed during the calendar year 2014 (1st January 2014 – 31st December 2014) analyzing all ED admissions to the University Hospital of Rome Tor Vergata. Variables collected included age, triage code, arrival data, discharge diagnosis, and visit outcome. We performed a risk analysis using univariate binary logistic regression models. Results A total number of 38,016 patients accessed the ED, generating 46,820 accesses during the study period, with an average of 1.23 accesses for patient. The elderly population represented a quarter of the total ED population and had an increased risk of frequent use (OR 1.5: CI 1.4–1.7) and hospitalization (OR 3.8: CI 3.7–4). Moreover, they showed a greater diagnostic complexity, as demonstrated by the higher incidence of yellow and red priority codes compared to other ED populations (OR 3.1: CI 2.9–3.2). Discussion Older patients presented clinical and social characteristics related to the definition of “elderly frail frequent users”. The fact that a larger number of hospitalizations occurred in such patients is indirect evidence of frailty in this specific population, suggesting that hospital admissions may be an inappropriate response to frailty, especially when continued care is not established. Conclusion Enhancement of continuity of care, establishment of a tracking system

  4. The Value of Continuous ST-Segment Monitoring in the Emergency Department.

    PubMed

    Bovino, Leonie Rose; Funk, Marjorie; Pelter, Michele M; Desai, Mayur M; Jefferson, Vanessa; Andrews, Laura Kierol; Forte, Kenneth

    2015-01-01

    Practice standards for electrocardiographic monitoring recommend continuous ST-segment monitoring (C-STM) in patients presenting to the emergency department (ED) with signs and/or symptoms of acute coronary syndrome (ACS), but few studies have evaluated its use in the ED. We compared time to diagnosis and 30-day adverse events before and after implementation of C-STM. We also evaluated the diagnostic accuracy of C-STM in detecting ischemia and infarction. We prospectively studied 163 adults (preintervention: n = 78; intervention: n = 85) in a single ED and stratified them into low (n = 51), intermediate (n = 100), or high (n = 12) risk using History, ECG, Age, Risk factors, and Troponin (HEART) scores. The principal investigator monitored participants, activating C-STM on bedside monitors in the intervention phase. We used likelihood ratios (LRs) as the measure of diagnostic accuracy. Overall, 9% of participants were diagnosed with ACS. Median time to diagnosis did not differ before and after implementation of C-STM (5.55 vs. 5.98 hr; p = 0.43). In risk-stratified analyses, no significant pre-/postdifference in time to diagnosis was found in low-, intermediate-, or high-risk participants. There was no difference in the rate of 30-day adverse events before versus after C-STM implementation (11.5% vs. 10.6%; p = 0.85). The +LR and -LR of C-STM for ischemia were 24.0 (95% confidence interval [CI]: 1.4, 412.0) and 0.3 (95% CI: 0.02, 2.9), respectively, and for infarction were 13.7 (95% CI: 1.7, 112.3) and 0.7 (95% CI: 0.3, 1.5), respectively. Use of C-STM did not provide added diagnostic benefit for patients with signs and/or symptoms of myocardial ischemia in the ED.

  5. 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.

  6. 7 CFR 501.4 - Conformity with signs and emergency directions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Conformity with signs and emergency directions. 501.4 Section 501.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH... § 501.4 Conformity with signs and emergency directions. Persons in and on property of the...

  7. 7 CFR 500.4 - Conformity with signs and emergency directions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Conformity with signs and emergency directions. 500.4 Section 500.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH... Conformity with signs and emergency directions. Persons in and on property of the USNA shall comply...

  8. 7 CFR 502.4 - Conformity with signs and emergency directions.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Conformity with signs and emergency directions. 502.4 Section 502.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH..., MARYLAND § 502.4 Conformity with signs and emergency directions. Persons in and on property of BARC...

  9. 7 CFR 502.4 - Conformity with signs and emergency directions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Conformity with signs and emergency directions. 502.4 Section 502.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH..., MARYLAND § 502.4 Conformity with signs and emergency directions. Persons in and on property of BARC...

  10. 7 CFR 500.4 - Conformity with signs and emergency directions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Conformity with signs and emergency directions. 500.4 Section 500.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH... Conformity with signs and emergency directions. Persons in and on property of the USNA shall comply...

  11. 78 FR 44415 - Continuation of the National Emergency With Respect to Transnational Criminal Organizations

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-23

    ... With Respect to Transnational Criminal Organizations #0; #0; #0; Presidential Documents #0; #0; #0;#0... Transnational Criminal Organizations On July 24, 2011, by Executive Order 13581, I declared a national emergency with respect to transnational criminal organizations pursuant to the International Emergency...

  12. 78 FR 28465 - Continuation of the National Emergency With Respect to Yemen

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-15

    ... Emergency With Respect to Yemen On May 16, 2012, by Executive Order 13611, I declared a national emergency... by the actions and policies of certain members of the Government of Yemen and others that threatened Yemen's peace, security, and stability, including by obstructing the implementation of the agreement...

  13. 3 CFR - Continuation of the National Emergency With Respect to Terrorists Who Threaten To Disrupt the...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 12947, the President declared a national emergency pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701-1706) to deal with the unusual and extraordinary threat to the national... extraordinary threat to the national security, foreign policy, and economy of the United States, the...

  14. Continuity Education in Emergency and Conflict Situations: The Case for Using Open, Distance and Flexible Learning

    ERIC Educational Resources Information Center

    Creed, Charlotte; Morpeth, Roslyn Louise

    2014-01-01

    Emergency and conflict in countries such as Syria, the Philippines, Sri Lanka and Afghanistan have made us more aware of the long-term serial disruption and psychosocial damage faced by people caught up in emergency and conflict areas. Open, distance and flexible learning (ODFL) has sometimes been employed in these regions to maintain a degree of…

  15. 3 CFR - Continuation of the National Emergency With Respect to the Situation in Zimbabwe

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Year 2013 Pursuant to Section 251A of the Balanced Budget and Emergency Deficit Control Act, as Amended... accordance with section 251A of the Balanced Budget and Emergency Deficit Control Act, as amended (the “Act”), 2 U.S.C. 901a, I hereby order that budgetary resources in each non-exempt budget account be...

  16. 78 FR 58149 - Continuation of the National Emergency With Respect to Persons Who Commit, Threaten To Commit, or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-09-20

    ... From the Federal Register Online via the Government Publishing Office ] Vol. 78 Friday, No. 183 September 20, 2013 Part VI The President Notice of September 18, 2013--Continuation of the National Emergency With Respect to Persons Who Commit, Threaten To Commit, or Support Terrorism #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register / Vol. 78...

  17. 78 FR 64149 - Continuation of the National Emergency With Respect to the Situation in or in Relation to the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-25

    ... From the Federal Register Online via the Government Publishing Office ] Vol. 78 Friday, No. 207 October 25, 2013 Part IV The President Notice of October 23, 2013--Continuation of the National Emergency With Respect to the Situation in or in Relation to the Democratic Republic of the Congo #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal Register /...

  18. 75 FR 24777 - Continuation of the National Emergency With Respect To the Actions of the Government of Syria

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-05

    ... programs, continue to pose an unusual and extraordinary threat to the national security, foreign policy... national emergency. The President took these actions to deal with the unusual and extraordinary threat to the national security, foreign policy, and economy of the United States constituted by the actions...

  19. Embracing the Emerging Precision Agriculture Technologies for Site-Specific Management of Yield-Limiting Factors

    PubMed Central

    Melakeberhan, H.

    2002-01-01

    Precision agriculture (PA) is providing an information revolution using Global Positioning (GPS) and Geographic Information (GIS) systems and Remote Sensing (RS). These technologies allow better decision making in the management of crop yield-limiting biotic and abiotic factors and their interactions on a site-specific (SSM) basis in a wide range of production systems. Characterizing the nature of the problem(s) and public education are among the challenges that scientists, producers, and industry face when adapting PA technologies. To apply SSM, spatio-temporal characteristics of the problem(s) need to be determined and variations within a field demonstrated. Spatio-temporal characteristics of a given pathogen or pest problem may be known but may not be the only or primary cause of the problem. Hence, exact cause-and-effect relationships need to be established by incorporating GIS, GPS, and RS-generated data as well as possible interactions. Exploiting the potential of PA technologies in sustainable ways depends on whether or not we first ask ''Are we doing the right thing?'' (strategic) as opposed to ''Are we doing it right?'' (tactical). PMID:19265931

  20. Embracing the emerging precision agriculture technologies for site-specific management of yield-limiting factors.

    PubMed

    Melakeberhan, H

    2002-09-01

    Precision agriculture (PA) is providing an information revolution using Global Positioning (GPS) and Geographic Information (GIS) systems and Remote Sensing (RS). These technologies allow better decision making in the management of crop yield-limiting biotic and abiotic factors and their interactions on a site-specific (SSM) basis in a wide range of production systems. Characterizing the nature of the problem(s) and public education are among the challenges that scientists, producers, and industry face when adapting PA technologies. To apply SSM, spatio-temporal characteristics of the problem(s) need to be determined and variations within a field demonstrated. Spatio-temporal characteristics of a given pathogen or pest problem may be known but may not be the only or primary cause of the problem. Hence, exact cause-and-effect relationships need to be established by incorporating GIS, GPS, and RS-generated data as well as possible interactions. Exploiting the potential of PA technologies in sustainable ways depends on whether or not we first ask ''Are we doing the right thing?'' (strategic) as opposed to ''Are we doing it right?'' (tactical).

  1. The impact of agricultural emergence on the genetic history of African rainforest hunter-gatherers and agriculturalists.

    PubMed

    Patin, Etienne; Siddle, Katherine J; Laval, Guillaume; Quach, Hélène; Harmant, Christine; Becker, Noémie; Froment, Alain; Régnault, Béatrice; Lemée, Laure; Gravel, Simon; Hombert, Jean-Marie; Van der Veen, Lolke; Dominy, Nathaniel J; Perry, George H; Barreiro, Luis B; Verdu, Paul; Heyer, Evelyne; Quintana-Murci, Lluís

    2014-01-01

    The emergence of agriculture in West-Central Africa approximately 5,000 years ago, profoundly modified the cultural landscape and mode of subsistence of most sub-Saharan populations. How this major innovation has had an impact on the genetic history of rainforest hunter-gatherers-historically referred to as 'pygmies'-and agriculturalists, however, remains poorly understood. Here we report genome-wide SNP data from these populations located west-to-east of the equatorial rainforest. We find that hunter-gathering populations present up to 50% of farmer genomic ancestry, and that substantial admixture began only within the last 1,000 years. Furthermore, we show that the historical population sizes characterizing these communities already differed before the introduction of agriculture. Our results suggest that the first socio-economic interactions between rainforest hunter-gatherers and farmers introduced by the spread of farming were not accompanied by immediate, extensive genetic exchanges and occurred on a backdrop of two groups already differentiated by their specialization in two ecotopes with differing carrying capacities.

  2. Discrete and continuous water-quality data and hydrologic parameters from seven agricultural watersheds in the United States, 2002-09

    USGS Publications Warehouse

    McCarthy, Kathleen A.; Lampe, David C.; Capel, Paul D.

    2011-01-01

    Field and analytical methods; discrete organic and non-organic water-quality data and associated quality-control data; and continuous hydrologic and water-quality parameters are reported for sites in California, Indiana, Iowa, Maryland, Mississippi, Nebraska, and Washington. The sites were sampled as part of the U.S. Geological Survey National Water-Quality Assessment Program?s Agricultural Chemicals Team study to better understand how environmental processes and agricultural practices interact to determine the transport and fate of agricultural chemicals in the environment.

  3. 3 CFR - Continuation of the National Emergency With Respect to Significant Narcotics Traffickers Centered...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... to Significant Narcotics Traffickers Centered in Colombia Presidential Documents Other Presidential... Narcotics Traffickers Centered in Colombia On October 21, 1995, by Executive Order 12978, the President declared a national emergency with respect to significant narcotics traffickers centered in...

  4. 3 CFR - Continuation of the National Emergency With Respect to the Western Balkans

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... International Emergency Economic Powers Act (50 U.S.C. 1701-1706), to deal with the unusual and extraordinary... Macedonia and elsewhere in the Western Balkans region, or (ii) acts obstructing implementation of the...

  5. 78 FR 14425 - Continuation of the National Emergency With Respect to the Situation in Zimbabwe

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-03-05

    ... the International Emergency Economic Powers Act (50 U.S.C. 1701-1706). He took this action to deal... that country, and to political and economic instability in the southern African region. On November...

  6. 77 FR 42617 - Continuation of the National Emergency With Respect To Significant Transnational Criminal...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-19

    ... With Respect to Significant Transnational Criminal Organizations #0; #0; #0; Presidential Documents #0... Emergency With Respect To Significant Transnational Criminal Organizations On July 24, 2011, by Executive... transnational criminal organizations. The activities of significant transnational criminal organizations...

  7. 78 FR 62341 - Continuation of the National Emergency With Respect to Significant Narcotics Traffickers Centered...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-10-18

    ... extreme level of violence, corruption, and harm such actions cause in the United States and abroad. The..., corruption, and harm in the United States and abroad. For these reasons, the national emergency declared...

  8. 76 FR 28881 - Continuation of the National Emergency With Respect to Burma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-18

    ... Government of Burma had committed large-scale repression of the democratic opposition in Burma after... Government of Burma, invoking the authority, inter alia, of the International Emergency Economic Powers...

  9. 75 FR 27627 - Continuation of the National Emergency With Respect to Burma

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-05-17

    ... Appropriations Act, 1997 (Public Law 104-208), that the Government of Burma had committed large-scale repression..., inter alia, of the International Emergency Economic Powers Act, 50 U.S.C. 1701 et seq. Because...

  10. Emerging aspects of nanotoxicology in health and disease: From agriculture and food sector to cancer therapeutics.

    PubMed

    Piperigkou, Zoi; Karamanou, Konstantina; Engin, Ayse Basak; Gialeli, Chrysostomi; Docea, Anca Oana; Vynios, Demitrios H; Pavão, Mauro S G; Golokhvast, Kirill S; Shtilman, Mikhail I; Argiris, Athanassios; Shishatskaya, Ekaterina; Tsatsakis, Aristidis M

    2016-05-01

    Nanotechnology is an evolving scientific field that has allowed the manufacturing of materials with novel physicochemical and biological properties, offering a wide spectrum of potential applications. Properties of nanoparticles that contribute to their usefulness include their markedly increased surface area in relation to mass, surface reactivity and insolubility, ability to agglomerate or change size in different media and enhanced endurance over conventional-scale substance. Here, we review nanoparticle classification and their emerging applications in several fields; from active food packaging to drug delivery and cancer research. Nanotechnology has exciting therapeutic applications, including novel drug delivery for the treatment of cancer. Additionally, we discuss that exposure to nanostructures incorporated to polymer composites, may result in potential human health risks. Therefore, the knowledge of processes, including absorption, distribution, metabolism and excretion, as well as careful toxicological assessment is critical in order to determine the effects of nanomaterials in humans and other biological systems. Expanding the knowledge of nanoparticle toxicity will facilitate designing of safer nanocomposites and their application in a beneficial manner.

  11. 7 CFR 330.106 - Emergency measures.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Emergency measures. 330.106 Section 330.106 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION... inspector this can be done without danger of plant pest dissemination and under conditions authorized by...

  12. 7 CFR 501.4 - Conformity with signs and emergency directions.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 6 2011-01-01 2011-01-01 false Conformity with signs and emergency directions. 501.4 Section 501.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF AGRICULTURE CONDUCT ON U.S. MEAT ANIMAL RESEARCH CENTER, CLAY CENTER,...

  13. 7 CFR 501.4 - Conformity with signs and emergency directions.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 6 2012-01-01 2012-01-01 false Conformity with signs and emergency directions. 501.4 Section 501.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF AGRICULTURE CONDUCT ON U.S. MEAT ANIMAL RESEARCH CENTER, CLAY CENTER,...

  14. 7 CFR 501.4 - Conformity with signs and emergency directions.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 6 2013-01-01 2013-01-01 false Conformity with signs and emergency directions. 501.4 Section 501.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF AGRICULTURE CONDUCT ON U.S. MEAT ANIMAL RESEARCH CENTER, CLAY CENTER,...

  15. 7 CFR 501.4 - Conformity with signs and emergency directions.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 6 2014-01-01 2014-01-01 false Conformity with signs and emergency directions. 501.4 Section 501.4 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL RESEARCH SERVICE, DEPARTMENT OF AGRICULTURE CONDUCT ON U.S. MEAT ANIMAL RESEARCH CENTER, CLAY CENTER,...

  16. Continuing Education, Guideline Implementation, and the Emerging Transdisciplinary Field of Knowledge Translation

    ERIC Educational Resources Information Center

    Davis, Dave

    2006-01-01

    This article discusses continuing education and the implementation of clinical practice guidelines or best evidence, quality improvement, and patient safety. Continuing education focuses on the perspective of the adult learner and is guided by well-established educational principles. In contrast, guideline implementation and related concepts…

  17. Integrating business continuity, emergency preparedness and emergency response: How these seemingly different disciplines can come together to make a comprehensive integrated programme.

    PubMed

    Halsne, Julia

    2015-01-01

    The East Bay Municipal Utility District provides potable water to approximately 1.3 million customers and treats wastewater for approximately 680,000 customers on the eastern side of San Francisco Bay in Northern California. Corporate policy requires the District to create and maintain an active emergency preparedness programme to manage its critical functions during an emergency and protect people, property and the environment. The policy also requires the District to create and maintain a business continuity programme to minimise disruptions of critical business functions and enhance its capability to recover operations. For these programmes to work effectively they must be coordinated. As the programmes at the District have evolved, the natural interrelationship, overlaps and integration have become inherent in their success. To ensure integration and coordination of these programmes, the District has developed management systems to effectively drive towards a seamless overarching programme.

  18. 77 FR 64221 - Continuation of the National Emergency With Respect to Significant Narcotics Traffickers Centered...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-19

    ... Emergency With Respect to Significant Narcotics Traffickers Centered in Colombia On October 21, 1995, by... narcotics traffickers centered in Colombia and the extreme level of violence, corruption, and harm such actions cause in the United States and abroad. Because the actions of significant narcotics...

  19. 77 FR 11381 - Continuation of the National Emergency With Respect to Libya

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-24

    ... International Emergency Economic Powers Act (50 U.S.C. 1701-1706) to deal with the unusual and extraordinary..., including by using weapons of war, mercenaries, and wanton violence against unarmed civilians. In addition... the international community to effectively and appropriately ease restrictions on sanctioned...

  20. 3 CFR - Continuation of the National Emergency With Respect to the Actions of Certain Persons To...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... certain other persons, pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701-1706... sovereignty contribute to political and economic instability in that country and the region and constitute an unusual and extraordinary threat to the national security and foreign policy of the United States....

  1. 75 FR 32843 - Continuation of the National Emergency With Respect to the Western Balkans

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-10

    ... respect to the Western Balkans, pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701-1706), to deal with the unusual and extraordinary threat to the national security and foreign... extraordinary threat to the national security and foreign policy of the United States, the national...

  2. 3 CFR - Continuation of the National Emergency With Respect to the Stabilization of Iraq

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Emergency Economic Powers Act (50 U.S.C. 1701-1706). The President took this action to deal with the unusual and extraordinary threat to the national security and foreign policy of the United States posed by... the country, and the development of political, administrative, and economic institutions in Iraq....

  3. 3 CFR - Continuation of the National Emergency With Respect to the Western Balkans

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... International Emergency Economic Powers Act (50 U.S.C. 1701-1706), to deal with the unusual and extraordinary threat to the national security and foreign policy of the United States constituted by the actions of... pose an unusual and extraordinary threat to the national security and foreign policy of the...

  4. 3 CFR - Continuation of the National Emergency With Respect to Zimbabwe

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... or institutions in Zimbabwe, pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701-1706). He took this action to deal with the unusual and extraordinary threat to the foreign policy... motivated violence and intimidation in that country, and to political and economic instability in...

  5. 3 CFR - Continuation of the National Emergency With Respect to the Actions of Certain Persons to...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... Syrian control or contribute to Syrian interference in Lebanon; or to infringe upon or undermine Lebanese... there have been some recent positive developments in the Syrian-Lebanese relationship, continuing...

  6. Evaluation of detailed water quality and quantity monitoring system in a small agricultural catchment - discrete vs. continuous approach

    NASA Astrophysics Data System (ADS)

    Fučík, Petr; Kaplická, Markéta; Kvítek, Tomáå.¡

    2010-05-01

    To achieve the obligatory limits set up by the WFD (Water Frame Directive) in water bodies, there is an urgent need of attainments conc. water quality and quantity dynamics which can be gained only by a detailed monitoring. Continuous monitoring system of surface, subsurface and ground waters is one of the essential tools, enabling to thoroughly understand the processes of water quality dynamics in a catchment as well as to trace the sources and pathways of pollutants during various rainfall - runoff events. In this paper, there are described results of concentrations and loads of N-NO3, N-NH4 and Ptot, realized by assessment and comparison of two different approaches - regular and intensive monitoring concepts. The analysis was carried out in five measuring points - in the catchment closing profile and in four subcatchments (three of them tile drained) of a small agricultural catchment during the year 2009. Monitored catchment is located on the Kopaninský stream, which is situated in the south - eastern part of the Švihov drinking water reservoir basin on the Želivka river, in the Bohemo-Moravian Highland in the Czech Republic. The experimental catchment occupies 7.1 km2, dominating land use type is ploughland (50%), followed by forests (37%) and grasslands (12%). The catchment contains several measuring sites - profiles, equipped with V - notch type weirs and ultrasound probes connected to dataloggers for water level recording. The regular (discrete) monitoring lied in a fortnightly accomplished manual withdrawal of a 0.5 l sample from the upper third share of actual water column in the case of surface water courses, or directly from the tile drainage outlet, and measuring the actual water level (discharge). Average monthly load L (kg*month-1) was then calculated according to the following relationship: L = [ci*Qi+ci+1*Qi+1* 0.0864] n, where ci is concentration of a substance at the time of sampling (mg*l-1), Qiis discharge (l*s-1) at the sampling time, n is

  7. Continually emerging mechanistic complexity of the multi-enzyme cellulosome complex.

    PubMed

    Smith, Steven P; Bayer, Edward A; Czjzek, Mirjam

    2017-04-06

    The robust plant cell wall polysaccharide-degrading properties of anaerobic bacteria are harnessed within elegant, marcomolecular assemblages called cellulosomes, in which proteins of complementary activities amass on scaffold protein networks. Research efforts have focused and continue to focus on providing detailed mechanistic insights into cellulosomal complex assembly, topology, and function. The accumulated information is expanding our fundamental understanding of the lignocellulosic biomass decomposition process and enhancing the potential of engineered cellulosomal systems for biotechnological purposes. Ongoing biochemical studies continue to reveal unexpected functional diversity within traditional cellulase families. Genomic, proteomic, and functional analyses have uncovered unanticipated cellulosomal proteins that augment the function of the native and designer cellulosomes. In addition, complementary structural and computational methods are continuing to provide much needed insights on the influence of cellulosomal interdomain linker regions on cellulosomal assembly and activity.

  8. Continuing Education for the Emerging Social Work Profession in China: The Experiment in Shenzhen

    ERIC Educational Resources Information Center

    Lam, Ching Man; Yan, Miu Chung; Liang, Yan

    2016-01-01

    In-service training as a form of continuing professional education (CPE) is important for social work professionals to maintain their skills and enhance their knowledge for publicly accountable practice. These goals are concerns in Mainland China, which has experienced rapid development in social work since economic reforms started in the early…

  9. 3 CFR - Continuation of the National Emergency With Respect to Lebanon

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Economic Powers Act (50 U.S.C. 1701-1706) to deal with the unusual and extraordinary threat to the national... to infringe upon or undermine Lebanese sovereignty and contribute to political and economic instability in that country and the region. Certain ongoing activities, such as continuing arms transfers...

  10. Emerging Pedagogies of Linguistic and Cultural Continuity in Papua New Guinea

    ERIC Educational Resources Information Center

    Pickford, Steve

    2005-01-01

    This paper explores issues of linguistic and cultural continuity in vernacular education in the south pacific state of Papua New Guinea (PNG). It draws from an ongoing ethnographic study of the introduction of vernacular teaching in elementary and lower primary schooling where English has recently been replaced as the medium of instruction making…

  11. Institutional Imperatives versus Emergent Dynamics: A Case Study on Continuous Change in Higher Education

    ERIC Educational Resources Information Center

    Kondakci, Yasar; Van den Broeck, Herman

    2009-01-01

    This qualitative case study examines continuous change in a higher education organization (HEO). Both real time and retrospective data covering a 6-year period of the case were collected. The findings suggest that, in order to meet institutional imperatives the HEO defined several managerial and academic domains when the internationalization…

  12. 3 CFR - Continuation of the National Emergency With Respect to Significant Narcotics Traffickers Centered...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Colombia, and the extreme level of violence, corruption, and harm such actions cause in the United States... threaten the national security, foreign policy, and economy of the United States and to cause an extreme... continue in effect beyond October 21, 2009. Therefore, in accordance with section 202(d) of the...

  13. Review of 'emerging' organic contaminants in biosolids and assessment of international research priorities for the agricultural use of biosolids.

    PubMed

    Clarke, Bradley O; Smith, Stephen R

    2011-01-01

    agricultural use of biosolids are provided. In particular, a number of 'emerging' OCs (PFOS, PFOA and PCAs) were identified for priority attention that are environmentally persistent and potentially toxic with unique chemical properties, or are present in large concentrations in sludge, that make it theoretically possible for them to enter human and ecological food-chains from biosolids-amended soil.

  14. From continuous flow analysis to programmable Flow Injection techniques. A history and tutorial of emerging methodologies.

    PubMed

    Ruzicka, Jaromir Jarda

    2016-09-01

    Automation of reagent based assays, also known as Flow Analysis, is based on sample processing, in which a sample flows towards and through a detector for monitoring of its components. The Achilles heel of this methodology is that the majority of FA techniques use constant continuous forward flow to transport the sample - an approach which continually consumes reagents and generates chemical waste. Therefore the purpose of this report is to highlight recent developments of flow programming that not only save reagents, but also lead by means of advanced sample processing to selective and sensitive assays based on stop flow measurement. Flow programming combined with a novel approach to data harvesting yields a novel approach to single standard calibration, and avoids interference caused by refractive index. Finally, flow programming is useful for sample preparation, such as rapid, extensive sample dilution. The principles are illustrated by selected references to an available online tutorial http://www.flowinjectiontutorial,com/.

  15. Fever from the forest: prospects for the continued emergence of sylvatic dengue virus and its impact on public health

    PubMed Central

    Vasilakis, Nikos; Cardosa, Jane; Hanley, Kathryn A.; Holmes, Edward C.; Weaver, Scott C.

    2012-01-01

    The four dengue virus (DENV) serotypes that circulate among humans emerged independently from ancestral sylvatic progenitors that were present in non–human primates, following the establishment of human populations that were large and dense enough to support continuous inter-human transmission by mosquitoes. This ancestral sylvatic–DENV transmission cycle still exists and is maintained in non-human primates and Aedes mosquitoes in the forests of Southeast Asia and West Africa. Here, we provide an overview of the ecology and molecular evolution of sylvatic DENV and its potential for adaptation to human transmission. We also emphasize how the study of sylvatic DENV will improve our ability to understand, predict and, ideally, avert further DENV emergence. PMID:21666708

  16. A Simulation Learning Approach to Training First Responders for Radiological Emergencies ? A Continuation of Work

    SciTech Connect

    Lake, Joe E; Cross, Butch; Sanders, Robert Lon

    2008-01-01

    Real-time gaming engines, such as Epic Game's Unreal Engine[1], provide an excellent resource as a training environment. These engines provide an alternate reality that can accurately depict not only real world geometry, but they can also achieve realistic physical effects such as radiation fields and blast physics. The real time photorealistic graphics available through the Unreal Engine add to its applicability to this project's needs. Moreover, this engine provides a very efficient means to modify the game's physics modeling, visual effects, and game play structure to fit the ever-evolving needs of a training curriculum. To this end, we have worked to extend the Unreal Engine to incorporate radiation effects dependent on distance from a radiological source, similar to what one would experience in the real world. In order to help better prepare first responders for using the radiological detection equipment vital for mission success, we have continued work, previously described by Sanders and Rhodes [2], on a Geiger counter readout display being implemented and added to the interface's Heads Up Display (HUD) as well as incorporating a physically accurate model within the engine that will allow the first responder to acclimate themselves to the sounds and possible size of the device. Moreover, the Karma Physics Engine, which works in conjunction with the Unreal Engine 2, accurately simulates fluid physics, blast effects, and basic player movements. It is this physics engine that has been the focus of our continued efforts and has been extended to include realistic modeling of radiological effects.

  17. Emerging psychopathology moderates upward social mobility: The intergenerational (dis)continuity of socioeconomic status.

    PubMed

    Véronneau, Marie-Hélène; Serbin, Lisa A; Stack, Dale M; Ledingham, Jane; Schwartzman, Alex E

    2015-11-01

    Socioeconomic status (SES) is relatively stable across generations, but social policies may create opportunities for upward social mobility among disadvantaged populations during periods of economic growth. With respect to expanded educational opportunities that occurred in Québec (Canada) during the 1960s, we hypothesized that children's social and academic competence would promote upward mobility, whereas aggression and social withdrawal would have the opposite effect. Out of 4,109 children attending low-SES schools in 1976-1978, a representative subsample of 503 participants were followed until midadulthood. Path analyses revealed that parents' SES predicted offspring's SES through associations with offspring's likeability, academic competence, and educational attainment. Interaction effects revealed individual risk factors that moderated children's ability to take advantage of intrafamilial or extrafamilial opportunities that could enhance their educational attainment. Highly aggressive participants and those presenting low academic achievement were unable to gain advantage from having highly educated parents. They reached lower educational attainment than their less aggressive or higher achieving peers who came from a similarly advantaged family background. Growing up with parents occupying low-prestige jobs put withdrawn boys and outgoing girls at risk for low educational attainment. In conclusion, social policies can raise SES across generations, with great benefits for the most disadvantaged segments of the population. However, children presenting with emerging psychopathology or academic weaknesses do not benefit from these policies as much as others, and should receive additional, targeted services.

  18. Reticulated Origin of Domesticated Emmer Wheat Supports a Dynamic Model for the Emergence of Agriculture in the Fertile Crescent

    PubMed Central

    Civáň, Peter; Ivaničová, Zuzana; Brown, Terence A.

    2013-01-01

    We used supernetworks with datasets of nuclear gene sequences and novel markers detecting retrotransposon insertions in ribosomal DNA loci to reassess the evolutionary relationships among tetraploid wheats. We show that domesticated emmer has a reticulated genetic ancestry, sharing phylogenetic signals with wild populations from all parts of the wild range. The extent of the genetic reticulation cannot be explained by post-domestication gene flow between cultivated emmer and wild plants, and the phylogenetic relationships among tetraploid wheats are incompatible with simple linear descent of the domesticates from a single wild population. A more parsimonious explanation of the data is that domesticated emmer originates from a hybridized population of different wild lineages. The observed diversity and reticulation patterns indicate that wild emmer evolved in the southern Levant, and that the wild emmer populations in south-eastern Turkey and the Zagros Mountains are relatively recent reticulate descendants of a subset of the Levantine wild populations. Based on our results we propose a new model for the emergence of domesticated emmer. During a pre-domestication period, diverse wild populations were collected from a large area west of the Euphrates and cultivated in mixed stands. Within these cultivated stands, hybridization gave rise to lineages displaying reticulated genealogical relationships with their ancestral populations. Gradual movement of early farmers out of the Levant introduced the pre-domesticated reticulated lineages to the northern and eastern parts of the Fertile Crescent, giving rise to the local wild populations but also facilitating fixation of domestication traits. Our model is consistent with the protracted and dispersed transition to agriculture indicated by the archaeobotanical evidence, and also with previous genetic data affiliating domesticated emmer with the wild populations in southeast Turkey. Unlike other protracted models, we assume

  19. Reticulated origin of domesticated emmer wheat supports a dynamic model for the emergence of agriculture in the fertile crescent.

    PubMed

    Civáň, Peter; Ivaničová, Zuzana; Brown, Terence A

    2013-01-01

    We used supernetworks with datasets of nuclear gene sequences and novel markers detecting retrotransposon insertions in ribosomal DNA loci to reassess the evolutionary relationships among tetraploid wheats. We show that domesticated emmer has a reticulated genetic ancestry, sharing phylogenetic signals with wild populations from all parts of the wild range. The extent of the genetic reticulation cannot be explained by post-domestication gene flow between cultivated emmer and wild plants, and the phylogenetic relationships among tetraploid wheats are incompatible with simple linear descent of the domesticates from a single wild population. A more parsimonious explanation of the data is that domesticated emmer originates from a hybridized population of different wild lineages. The observed diversity and reticulation patterns indicate that wild emmer evolved in the southern Levant, and that the wild emmer populations in south-eastern Turkey and the Zagros Mountains are relatively recent reticulate descendants of a subset of the Levantine wild populations. Based on our results we propose a new model for the emergence of domesticated emmer. During a pre-domestication period, diverse wild populations were collected from a large area west of the Euphrates and cultivated in mixed stands. Within these cultivated stands, hybridization gave rise to lineages displaying reticulated genealogical relationships with their ancestral populations. Gradual movement of early farmers out of the Levant introduced the pre-domesticated reticulated lineages to the northern and eastern parts of the Fertile Crescent, giving rise to the local wild populations but also facilitating fixation of domestication traits. Our model is consistent with the protracted and dispersed transition to agriculture indicated by the archaeobotanical evidence, and also with previous genetic data affiliating domesticated emmer with the wild populations in southeast Turkey. Unlike other protracted models, we assume

  20. The Agricultural Policy/Environmental Extender (Apex) Model: An Emerging Tool for Landscape and Watershed Environmental Analyses

    SciTech Connect

    Gassman, Philip W.; Williams, Jimmy R.; Wang, Xiuying; Saleh, Ali; Osei, Edward; Hauck, Larry; Izaurralde, Roberto C.; Flowers, Joan

    2010-06-01

    The Agricultural Policy Environmental eXtender (APEX) model was developed by the Blacklands Research and Extension Center in Temple, Texas. APEX is a flexible and dynamic tool that is capable of simulating a wide array of management practices, cropping systems, and other land uses across a broad range of agricultural landscapes, including whole farms and small watersheds.

  1. The Checkpoint Immunotherapy Revolution: What Started as a Trickle Has Become a Flood, Despite Some Daunting Adverse Effects; New Drugs, Indications, and Combinations Continue to Emerge.

    PubMed

    Alexander, Walter

    2016-03-01

    What started as a trickle of new agents that help the body's immune system fight cancer has now become a flood, despite some daunting adverse effects. This report discusses the new drugs, indications, and combinations that continue to emerge.

  2. Batch vs continuous-feeding operational mode for the removal of pesticides from agricultural run-off by microalgae systems: A laboratory scale study.

    PubMed

    Matamoros, Víctor; Rodríguez, Yolanda

    2016-05-15

    Microalgae-based water treatment technologies have been used in recent years to treat different water effluents, but their effectiveness for removing pesticides from agricultural run-off has not yet been addressed. This paper assesses the effect of microalgae in pesticide removal, as well as the influence of different operation strategies (continuous vs batch feeding). The following pesticides were studied: mecoprop, atrazine, simazine, diazinone, alachlor, chlorfenvinphos, lindane, malathion, pentachlorobenzene, chlorpyrifos, endosulfan and clofibric acid (tracer). 2L batch reactors and 5L continuous reactors were spiked to 10 μg L(-1) of each pesticide. Additionally, three different hydraulic retention times (HRTs) were assessed (2, 4 and 8 days) in the continuous feeding reactors. The batch-feeding experiments demonstrated that the presence of microalgae increased the efficiency of lindane, alachlor and chlorpyrifos by 50%. The continuous feeding reactors had higher removal efficiencies than the batch reactors for pentachlorobenzene, chlorpyrifos and lindane. Whilst longer HRTs increased the technology's effectiveness, a low HRT of 2 days was capable of removing malathion, pentachlorobenzene, chlorpyrifos, and endosulfan by up to 70%. This study suggests that microalgae-based treatment technologies can be an effective alternative for removing pesticides from agricultural run-off.

  3. 3 CFR - Continuation of the National Emergency With Respect to the Situation in or in Relation to Côte d...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... a national emergency, pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701-1706), to deal with the unusual and extraordinary threat to the national security and foreign policy of... relation to Côte d'Ivoire continues to pose an unusual and extraordinary threat to the national...

  4. Continuous spontaneous localization wave function collapse model as a mechanism for the emergence of cosmological asymmetries in inflation

    NASA Astrophysics Data System (ADS)

    Cañate, Pedro; Pearle, Philip; Sudarsky, Daniel

    2013-05-01

    The inflationary account for the emergence of the seeds of cosmic structure falls short of actually explaining the generation of primordial anisotropies and inhomogeneities. This description starts from a symmetric background, and invokes symmetric dynamics, so it cannot explain asymmetries. To generate asymmetries, we present an application of the continuous spontaneous localization model of wave function collapse in the context of inflation. This modification of quantum dynamics introduces a stochastic nonunitary component to the evolution of the inflaton field perturbations. This leads to passage from a homogeneous and isotropic stage to another, where the quantum uncertainties in the initial state of inflation transmute into the primordial inhomogeneities and anisotropies. We show, by proper choice of the collapse-generating operator, that it is possible to achieve compatibility with the precise observations of the cosmic microwave background radiation.

  5. Unexpected stimulation of soil methane uptake as emergent property of agricultural soils following bio-based residue application.

    PubMed

    Ho, Adrian; Reim, Andreas; Kim, Sang Yoon; Meima-Franke, Marion; Termorshuizen, Aad; de Boer, Wietse; van der Putten, Wim H; Bodelier, Paul L E

    2015-10-01

    Intensification of agriculture to meet the global food, feed, and bioenergy demand entail increasing re-investment of carbon compounds (residues) into agro-systems to prevent decline of soil quality and fertility. However, agricultural intensification decreases soil methane uptake, reducing, and even causing the loss of the methane sink function. In contrast to wetland agricultural soils (rice paddies), the methanotrophic potential in well-aerated agricultural soils have received little attention, presumably due to the anticipated low or negligible methane uptake capacity in these soils. Consequently, a detailed study verifying or refuting this assumption is still lacking. Exemplifying a typical agricultural practice, we determined the impact of bio-based residue application on soil methane flux, and determined the methanotrophic potential, including a qualitative (diagnostic microarray) and quantitative (group-specific qPCR assays) analysis of the methanotrophic community after residue amendments over 2 months. Unexpectedly, after amendments with specific residues, we detected a significant transient stimulation of methane uptake confirmed by both the methane flux measurements and methane oxidation assay. This stimulation was apparently a result of induced cell-specific activity, rather than growth of the methanotroph population. Although transient, the heightened methane uptake offsets up to 16% of total gaseous CO2 emitted during the incubation. The methanotrophic community, predominantly comprised of Methylosinus may facilitate methane oxidation in the agricultural soils. While agricultural soils are generally regarded as a net methane source or a relatively weak methane sink, our results show that methane oxidation rate can be stimulated, leading to higher soil methane uptake. Hence, even if agriculture exerts an adverse impact on soil methane uptake, implementing carefully designed management strategies (e.g. repeated application of specific residues) may

  6. Short time synthesis of high quality carbon nanotubes with high rates by CVD of methane on continuously emerged iron nanoparticles

    NASA Astrophysics Data System (ADS)

    Bahrami, Behnam; Khodadadi, Abasali; Mortazavi, Yadollah; Esmaieli, Mohamad

    2011-09-01

    We report the variation of yield and quality of carbon nanotubes (CNTs) grown by chemical vapor deposition (CVD) of methane on iron oxide-MgO at 900-1000 °C for 1-60 min. The catalyst was prepared by impregnation of MgO powder with iron nitrate, dried, and calcined at 300 °C. As calcined and unreduced catalyst in quartz reactor was brought to the synthesis temperature in helium flow in a few minutes, and then the flow was switched to methane. The iron oxide was reduced to iron nanoparticles in methane, while the CNTs were growing. TEM micrographs, in accordance with Raman RBM peaks, indicate the formation of mostly single wall carbon nanotubes of about 1.0 nm size. High quality CNTs with IG/ID Raman peak ratio of 14.5 are formed in the first minute of CNTs synthesis with the highest rate. Both the rate and quality of CNTs degrades with increasing CNTs synthesis time. Also CNTs quality sharply declines with temperature in the range of 900-1000 °C, while the CNTs yield passes through a maximum at 950 °C. About the same CNTs lengths are formed for the whole range of the synthesis times. A model of continuous emergence of iron nanoparticle seeds for CNTs synthesis may explain the data. The data can also provide information for continuous production of CNTs in a fluidized bed reactor.

  7. Native root-associated bacteria rescue a plant from a sudden-wilt disease that emerged during continuous cropping.

    PubMed

    Santhanam, Rakesh; Luu, Van Thi; Weinhold, Arne; Goldberg, Jay; Oh, Youngjoo; Baldwin, Ian T

    2015-09-08

    Plants maintain microbial associations whose functions remain largely unknown. For the past 15 y, we have planted the annual postfire tobacco Nicotiana attenuata into an experimental field plot in the plant's native habitat, and for the last 8 y the number of plants dying from a sudden wilt disease has increased, leading to crop failure. Inadvertently we had recapitulated the common agricultural dilemma of pathogen buildup associated with continuous cropping for this native plant. Plants suffered sudden tissue collapse and black roots, symptoms similar to a Fusarium-Alternaria disease complex, recently characterized in a nearby native population and developed into an in vitro pathosystem for N. attenuata. With this in vitro disease system, different protection strategies (fungicide and inoculations with native root-associated bacterial and fungal isolates), together with a biochar soil amendment, were tested further in the field. A field trial with more than 900 plants in two field plots revealed that inoculation with a mixture of native bacterial isolates significantly reduced disease incidence and mortality in the infected field plot without influencing growth, herbivore resistance, or 32 defense and signaling metabolites known to mediate resistance against native herbivores. Tests in a subsequent year revealed that a core consortium of five bacteria was essential for disease reduction. This consortium, but not individual members of the root-associated bacteria community which this plant normally recruits during germination from native seed banks, provides enduring resistance against fungal diseases, demonstrating that native plants develop opportunistic mutualisms with prokaryotes that solve context-dependent ecological problems.

  8. Native root-associated bacteria rescue a plant from a sudden-wilt disease that emerged during continuous cropping

    PubMed Central

    Santhanam, Rakesh; Luu, Van Thi; Weinhold, Arne; Goldberg, Jay; Oh, Youngjoo; Baldwin, Ian T.

    2015-01-01

    Plants maintain microbial associations whose functions remain largely unknown. For the past 15 y, we have planted the annual postfire tobacco Nicotiana attenuata into an experimental field plot in the plant’s native habitat, and for the last 8 y the number of plants dying from a sudden wilt disease has increased, leading to crop failure. Inadvertently we had recapitulated the common agricultural dilemma of pathogen buildup associated with continuous cropping for this native plant. Plants suffered sudden tissue collapse and black roots, symptoms similar to a Fusarium–Alternaria disease complex, recently characterized in a nearby native population and developed into an in vitro pathosystem for N. attenuata. With this in vitro disease system, different protection strategies (fungicide and inoculations with native root-associated bacterial and fungal isolates), together with a biochar soil amendment, were tested further in the field. A field trial with more than 900 plants in two field plots revealed that inoculation with a mixture of native bacterial isolates significantly reduced disease incidence and mortality in the infected field plot without influencing growth, herbivore resistance, or 32 defense and signaling metabolites known to mediate resistance against native herbivores. Tests in a subsequent year revealed that a core consortium of five bacteria was essential for disease reduction. This consortium, but not individual members of the root-associated bacteria community which this plant normally recruits during germination from native seed banks, provides enduring resistance against fungal diseases, demonstrating that native plants develop opportunistic mutualisms with prokaryotes that solve context-dependent ecological problems. PMID:26305938

  9. Is emergency management an integrated element of business continuity management? A case study with security professionals in Western Australia.

    PubMed

    Frohde, Kenny; Brooks, David J

    2014-01-01

    Emergency management (EM) and business continuity management (BCM) frameworks incorporate various strategic and operational measures. Defined within a number of national and international standards and guidelines, such concepts may be integrated within one another to provide increased resilience to disruptive events. Nevertheless, there is a degree of dispute regarding concept integration among security and EM professionals and bodies of knowledge. In line with cognitive psychology exemplar-based concepts, such disputes may be associated with a lack of precision in communality in the approach to EM and BCM. This paper presents a two-stage study, where stage 1 critiqued national and international literature and stage 2 applied semi-structured interviews with security managers in Western Australia. Findings indicate the existence of contradictory views on EM and its integration within BCM. As such, this study concludes that EM is considered a vital component of BCM by the majority of security managers. However, there is broader dispute regarding its degree of integration. Understanding the underpinnings of such disputes will aid in raising the standards and application of professionalism within security, EM and BCM domains, supporting clarification and definition of professional boundaries.

  10. 7 CFR 58.315 - Continuous churns.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) REGULATIONS AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) GRADING AND...

  11. Production of carbonaceous adsorbents from agricultural by-products and novolac resin under a continuous countercurrent flow type pyrolysis operation.

    PubMed

    Ioannou, Z; Simitzis, J

    2013-02-01

    Carbonaceous adsorbents based on novolac resin (N) and olive stone biomass (B) in a proportion of 20/80 and 40/60 w./w. N/O were produced. The specimens were cured (c) and pyrolyzed/carbonized (C) up to 1000 °C under a continuous countercurrent flow type pyrolysis operation (N20B-cC, N40B-cC). Commercial activated carbon (AC) was used for comparison reasons. Methylene blue adsorption from its aqueous solutions onto the adsorbents and kinetic analysis were investigated. The specific surface area of adsorbents and the gross calorific values (GCV) of cured materials were determined. The results show that N40B-cC presents lower weight loss and shrinkage but higher methylene blue adsorption than N20B-cC. Pseudo-second order mechanism describes better methylene blue adsorption onto all adsorbents. The specific surface area of carbonaceous and the gross calorific values of cured materials follow the order: AC>N20B-cC>N40B-cC and N100-c>N40B-c>N20B-c>B respectively. Olive stone biomass may constitute a suitable precursor for the production of carbonaceous materials.

  12. Disease spread models to estimate highly uncertain emerging diseases losses for animal agriculture insurance policies: an application to the U.S. farm-raised catfish industry.

    PubMed

    Zagmutt, Francisco J; Sempier, Stephen H; Hanson, Terril R

    2013-10-01

    Emerging diseases (ED) can have devastating effects on agriculture. Consequently, agricultural insurance for ED can develop if basic insurability criteria are met, including the capability to estimate the severity of ED outbreaks with associated uncertainty. The U.S. farm-raised channel catfish (Ictalurus punctatus) industry was used to evaluate the feasibility of using a disease spread simulation modeling framework to estimate the potential losses from new ED for agricultural insurance purposes. Two stochastic models were used to simulate the spread of ED between and within channel catfish ponds in Mississippi (MS) under high, medium, and low disease impact scenarios. The mean (95% prediction interval (PI)) proportion of ponds infected within disease-impacted farms was 7.6% (3.8%, 22.8%), 24.5% (3.8%, 72.0%), and 45.6% (4.0%, 92.3%), and the mean (95% PI) proportion of fish mortalities in ponds affected by the disease was 9.8% (1.4%, 26.7%), 49.2% (4.7%, 60.7%), and 88.3% (85.9%, 90.5%) for the low, medium, and high impact scenarios, respectively. The farm-level mortality losses from an ED were up to 40.3% of the total farm inventory and can be used for insurance premium rate development. Disease spread modeling provides a systematic way to organize the current knowledge on the ED perils and, ultimately, use this information to help develop actuarially sound agricultural insurance policies and premiums. However, the estimates obtained will include a large amount of uncertainty driven by the stochastic nature of disease outbreaks, by the uncertainty in the frequency of future ED occurrences, and by the often sparse data available from past outbreaks.

  13. Analysis of the dynamics of soil infiltrability of agricultural soils from continuous rainfall-runoff measurements on small plots

    NASA Astrophysics Data System (ADS)

    Léonard, J.; Ancelin, O.; Ludwig, B.; Richard, G.

    2006-07-01

    In this study, data from continuous measurement of natural rainfall and runoff rates on nine 2 m 2 runoff plots were used to analyse the dynamics of infiltration and how it relates to the evolution of the soil surface state. All measurements were performed on two cropped sites in northern France on low slope loess soils, with low rainfall intensities. Crops represented were maize, wheat and sugar beet. Infiltrability was characterized at the scale of the plot and of the rainfall event by a single parameter, the constant infiltrability that yields an excess rainfall hyetograph with a volume equal to the measured runoff volume ( ϕ index). Results indicated that: (1) even if the runoff plots were installed on two catchments where water erosion was important, the observed runoff volumes and intensities were very small. The runoff to rainfall ratio was typically less than 5% at the season to year scale; (2) the apparent infiltrability ϕ cannot be defined independently from rainfall intensity when runoff at the outlet of a plot comes from only a subset of the plot area. The relationship between rainfall intensity and apparent infiltrability can be used to estimate the relative runoff contributing area (≈0.10-0.35 in ourcase); (3) the development and nature of surface crusting has a major influence on the apparent infiltrability: there is a progressive shift of ϕ toward low values when crusting develops, which is predominantly due to an increase in the relative contributing area. From a methodological point of view, failure to include the rainfall intensity dependence of infiltrability in runoff modelling could introduce large errors on runoff predictions. This relationship between rainfall intensity and apparent infiltrability should thus be analysed when possible, and soil surface state characterization should include more information about connection between the different parts of a plot and its outlet.

  14. 75 FR 57159 - Continuation of the National Emergency With Respect to Persons Who Commit, Threaten to Commit, or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-09-20

    ... Emergency With Respect to Persons Who Commit, Threaten to Commit, or Support Terrorism On September 23, 2001... commit, threaten to commit, or support terrorism, pursuant to the International Emergency Economic Powers... grave acts of terrorism and threats of terrorism committed by foreign terrorists, including...

  15. 76 FR 58999 - Continuation of the National Emergency With Respect to Persons Who Commit, Threaten To Commit, Or...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-09-22

    ... Emergency With Respect to Persons Who Commit, Threaten To Commit, or Support Terrorism #0; #0; #0... the National Emergency With Respect to Persons Who Commit, Threaten To Commit, Or Support Terrorism On... persons who commit, threaten to commit, or support terrorism, pursuant to the International...

  16. 3 CFR - Continuation of the National Emergency With Respect to the Situation in or in Relation to the...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... relation to the Democratic Republic of the Congo and, pursuant to the International Emergency Economic... extraordinary threat to the foreign policy of the United States constituted by the situation in or in relation... extraordinary threat to the foreign policy of the United States, the national emergency declared on October...

  17. 76 FR 24791 - Continuation of the National Emergency With Respect to the Actions of the Government of Syria

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-05-03

    ... of the Government of Syria On May 11, 2004, pursuant to his authority under the International Emergency Economic Powers Act, 50 U.S.C. 1701-1706, and the Syria Accountability and Lebanese Sovereignty... a national emergency with respect to the actions of the Government of Syria. To deal with...

  18. Use of antibiotics in animal agriculture & emergence of methicillin-resistant Staphylococcus aureus (MRSA) clones: need to assess the impact on public health.

    PubMed

    Mehndiratta, P L; Bhalla, P

    2014-09-01

    Widespread use of antibiotics in human, veterinary medicine and agricultural settings has played a significant role in the emergence of resistant MRSA clones due to selection pressure. MRSA has now become established in human population as well as in various animal species. An animal associated clone, MRSA ST 398 has been reported from animal foods and also from human infections in the community as well as from the health care associated infections. Clonal relationship between strains of animal and human origins are indicators of interspecies transmission of clones. Spread of these organisms may pose a great impact on public health if animal associated strains enter into the community and health care settings. Surveillance is important to correlate the genetic changes associated with their epidemiological shift and expansion to predict its impact on public health. Strict regulations on the use of antibiotics in humans as well as in animal food production are required to control the emergence of drug resistant clones. t0 his article reviews the information available on the role of antibiotics in emergence of MRSA strains, their epidemiological shift between humans and animals and its impact on the public health.

  19. A Conceptual and Procedural Research on the Hierarchical Structure of Mathematics Emerging in the Minds of University Students: An Example of Limit-Continuity-Integral-Derivative

    ERIC Educational Resources Information Center

    Dane, Arif; Çetin, Ömer Faruk; Bas, Fatih; Sagirli, Meryem Özturan

    2016-01-01

    In this present study, it was aimed to investigate whether the hierarchical structure of mathematics emerged in university students' minds or not, considering the concepts of limit, continuity derivative and integral from the perspective of students in the department of secondary school mathematics teacher training and the department of…

  20. 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...

  1. Evaluation of the Psychometric Properties of the Revised Inventory of the Dimensions of Emerging Adulthood (IDEA-R) in a Sample of Continuation High School Students.

    PubMed

    Lisha, Nadra E; Grana, Rachel; Sun, Ping; Rohrbach, Louise; Spruijt-Metz, Donna; Reifman, Alan; Sussman, Steve

    2014-06-01

    It is now presumed that youth do not move directly from adolescence to adulthood, but rather pass through a transitional period, "emerging adulthood." The Revised Inventory of the Dimensions of Emerging Adulthood (IDEA-R) is a self-report instrument developed to examine the attributes of this period. "At-risk" youth appear to enter emerging adulthood developmental tasks at a slightly earlier age than general population youth. In the present study, a 21-item version of the IDEA was administered to a sample of 1676 "at-risk" continuation (alternative) high school students in Southern California. Principal component factor analysis with orthogonal rotation revealed three factors the authors labeled "Identity Exploration," "Experimentation/Possibilities," and "Independence." Overall, the measure demonstrated high internal consistency. Construct validity analyses indicated that the measure was correlated with demographics, risk behaviors, and psychological measures. The authors conclude that the IDEA-R is a useful instrument for measuring emerging adulthood in at-risk populations.

  2. 18 CFR 376.209 - Procedures during periods of emergency requiring activation of the Continuity of Operations Plan.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... deviation. If the emergency prevents a Transmission Provider from posting information on the OASIS or... of § 358.4(a)(2) of this chapter to post this information on the OASIS or Internet Web site,...

  3. 77 FR 42413 - The Continuation of the National Emergency With Respect to the Former Liberian Regime of Charles...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-18

    ..., pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701-1706). The President took this... Taylor for war crimes and crimes against humanity, the actions and policies of Charles Taylor and...

  4. 3 CFR - Continuation of the National Emergency With Respect to the Former Liberian Regime of Charles Taylor

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... to the former Liberian regime of Charles Taylor, pursuant to the International Emergency Economic... undermined Liberia's transition to democracy and the orderly development of its political, administrative, and economic institutions and resources. The President further noted that the Comprehensive...

  5. 77 FR 43705 - Continuation of the National Emergency With Respect to the Actions of Certain Persons To...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-25

    ... to infringe upon or undermine Lebanese sovereignty contribute to political and economic instability... sovereignty, contribute to political and economic instability in Lebanon, and continue to constitute...

  6. 75 FR 45043 - Continuation of the National Emergency With Respect to the Actions of Certain Persons to...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-30

    ... politically motivated violence and intimidation; to reassert Syrian control or contribute to Syrian... positive developments in the Syrian-Lebanese relationship, continuing arms transfers to Hizballah...

  7. 3 CFR - Continuation of the National Emergency With Respect to Persons Who Commit, Threaten To Commit, or...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... economy of the United States constituted by the grave acts of terrorism and threats of terrorism committed... United States nationals or the United States. The actions of persons who commit, threaten to commit, or... policy, and economy of the United States. For this reason, the national emergency declared in...

  8. 77 FR 56519 - Continuation of the National Emergency With Persons Who Commit, Threaten To Commit, or Support...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-12

    ... Commit, Threaten To Commit, or Support Terrorism On September 23, 2001, by Executive Order 13224, the... terrorism, pursuant to the International Emergency Economic Powers Act (50 U.S.C. 1701-1706). The President... policy, and economy of the United States constituted by the grave acts of terrorism and threats...

  9. 3 CFR - Continuation of the National Emergency With Respect to Persons Who Commit, Threaten to Commit, or...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... to Persons Who Commit, Threaten to Commit, or Support Terrorism Presidential Documents Other... Persons Who Commit, Threaten to Commit, or Support Terrorism On September 23, 2001, by Executive Order... commit, or support terrorism, pursuant to the International Emergency Economic Powers Act (50 U.S.C....

  10. 3 CFR - Continuation of the National Emergency With Respect to Persons Who Commit, Threaten To Commit, or...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... to Persons Who Commit, Threaten To Commit, or Support Terrorism Presidential Documents Other... Persons Who Commit, Threaten To Commit, or Support Terrorism On September 23, 2001, by Executive Order... commit, or support terrorism, pursuant to the International Emergency Economic Powers Act (50 U.S.C....

  11. 3 CFR - Continuation of the National Emergency With Respect to Persons Who Commit, Threaten to Commit, or...

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... to Persons Who Commit, Threaten to Commit, or Support Terrorism Presidential Documents Other... Persons Who Commit, Threaten to Commit, or Support Terrorism On September 23, 2001, by Executive Order..., or support terrorism, pursuant to the International Emergency Economic Powers Act (50 U.S.C....

  12. 3 CFR - Continuation of the National Emergency With Respect to Persons Who Commit, Threaten To Commit, or...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... to Persons Who Commit, Threaten To Commit, or Support Terrorism Presidential Documents Other... Persons Who Commit, Threaten To Commit, or Support Terrorism On September 23, 2001, by Executive Order... commit, or support terrorism, pursuant to the International Emergency Economic Powers Act (50 U.S.C....

  13. 3 CFR - Continuation of the National Emergency With Respect to the Former Liberian Regime of Charles Taylor

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... to the former Liberian regime of Charles Taylor, pursuant to the International Emergency Economic... extraordinary threat to the foreign policy of the United States constituted by the actions and policies of..., and economic institutions and resources. The actions and policies of Charles Taylor and others...

  14. 78 FR 67289 - Continuation of the National Emergency With Respect to the Proliferation of Weapons of Mass...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-11-12

    ... Emergency With Respect to the Proliferation of Weapons of Mass Destruction On November 14, 1994, by... proliferation of nuclear, biological, and chemical weapons (weapons of mass destruction) and the means of delivering such weapons. On July 28, 1998, the President issued Executive Order 13094 amending...

  15. 3 CFR - Continuation of the National Emergency With Respect to the Actions of the Government of Syria

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... to the Actions of the Government of Syria Presidential Documents Other Presidential Documents Notice... of Syria On May 11, 2004, pursuant to his authority under the International Emergency Economic Powers Act, 50 U.S.C. 1701-1706, and the Syria Accountability and Lebanese Sovereignty Restoration Act...

  16. 77 FR 27557 - Continuation of the National Emergency With Respect to the Actions of the Government of Syria

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-05-10

    ... Respect to the Actions of the Government of Syria #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal... Government of Syria On May 11, 2004, pursuant to his authority under the International Emergency Economic Powers Act, 50 U.S.C. 1701-1706, and the Syria Accountability and Lebanese Sovereignty Restoration Act...

  17. 78 FR 27299 - Continuation of the National Emergency With Respect to the Actions of the Government of Syria

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-05-09

    ... Respect to the Actions of the Government of Syria #0; #0; #0; Presidential Documents #0; #0; #0;#0;Federal... Government of Syria On May 11, 2004, pursuant to his authority under the International Emergency Economic Powers Act, 50 U.S.C. 1701-1706, and the Syria Accountability and Lebanese Sovereignty Restoration Act...

  18. 75 FR 32841 - Continuation of the National Emergency With Respect to the Actions and Policies of Certain...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-06-10

    ... Emergency With Respect to the Actions and Policies of Certain Members of the Government of Belarus and Other Persons That Undermine Democratic Processes or Institutions in Belarus On June 16, 2006, by Executive... property of certain persons undermining democratic processes or institutions in Belarus, pursuant to...

  19. 75 FR 42281 - Continuation of the National Emergency With Respect To the Former Liberian Regime of Charles Taylor

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-07-21

    ... Liberian Regime of Charles Taylor On July 22, 2004, by Executive Order 13348, the President declared a... connected to the former Liberian regime of Charles Taylor, pursuant to the International Emergency Economic... former Liberian President Charles Taylor and other persons, in particular their unlawful depletion...

  20. 78 FR 43751 - Continuation of the National Emergency With Respect to the Former Liberian Regime of Charles Taylor

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-19

    ... Liberian Regime of Charles Taylor On July 22, 2004, by Executive Order 13348, the President declared a national emergency with respect to the former Liberian regime of Charles Taylor pursuant to the... Liberian President Charles Taylor and other persons, in particular their unlawful depletion of...

  1. 77 FR 3065 - Continuation of the National Emergency With Respect to Terrorists Who Threaten To Disrupt the...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-01-20

    ... With Respect to Terrorists Who Threaten To Disrupt the Middle East Peace Process #0; #0; #0... National Emergency With Respect to Terrorists Who Threaten To Disrupt the Middle East Peace Process On... acts of violence committed by foreign terrorists who threaten to disrupt the Middle East peace...

  2. 76 FR 35091 - Continuation of the National Emergency With Respect to the Actions and Policies of Certain...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-06-15

    ... Presidential election in Belarus and its aftermath--the harsh violence against peaceful demonstrators; the... continuing repression of independent media and civil society activists--all show that the Government...

  3. The emergence of Taenia solium cysticercosis in Eastern and Southern Africa as a serious agricultural problem and public health risk.

    PubMed

    Phiri, Isaac K; Ngowi, Helena; Afonso, Sonia; Matenga, Elizabeth; Boa, Mathias; Mukaratirwa, Samson; Githigia, Samuel; Saimo, Margaret; Sikasunge, Chummy; Maingi, Ndichu; Lubega, George W; Kassuku, Ayub; Michael, Lynne; Siziya, Seter; Krecek, Rosina C; Noormahomed, Emilia; Vilhena, Manuela; Dorny, Pierre; Willingham, A Lee

    2003-06-01

    pigs positive. In Zimbabwe, a retrospective study in official abattoirs around the country from 1994 to 2001 reported a mean prevalence of 0.34% which is in contrast to a post-mortem survey in 1999, which showed that the prevalence of porcine cysticercosis in rural west Zimbabwe where smallholder pig keeping is popular was 28.6%. In Zambia, abattoir records reported porcine cysticercosis in six of the nine provinces. Routine meat inspection of 1316 pigs at a slaughter slab in Lusaka showed that 20.6% of the pigs had cysticercosis whereas serological testing of 874 pigs at the same abattoir indicated that 56.6% were found to have circulating antigens of Taenia solium. Field surveys based on lingual palpation in Southern and Eastern Provinces of Zambia revealed prevalences of 8.2-28.4 and 5.2%, respectively. South Africa has the largest number of pigs in Southern Africa and cysticercosis has been recognised as a problem in the country for many decades. There is strong evidence supporting the high prevalence of neurocysticercosis infecting humans from resource-poor areas of the country where pigs are being raised under smallholder conditions. In spite of this community-based surveys on porcine cysticercosis have never been conducted in South Africa and the last slaughterhouse survey was conducted nearly 40 years ago. The prevalences of porcine cysticercosis found in these ESA countries rank among the highest in the world and the disease is emerging as an important constraint for the nutritional and economic well being of resource-poor smallholder farming communities. The current findings suggest the widespread presence of human tapeworm carriers and thus a high risk of human cysticercosis in both rural areas and urban centres in the ESA region. More research is required in the region to assess the extent and public health and economic impact of T. solium infection in order to determine whether and what prevention and control efforts are needed.

  4. Effects of continual burial by sediment on seedling emergence and morphology of Suaeda salsa in the coastal marsh of the Yellow River estuary, China.

    PubMed

    Sun, Zhigao; Song, Hongli; Sun, Jingkuan; Sun, Wenguang

    2014-03-15

    A greenhouse study was conducted to determine the impacts of continual burial on seedling emergence and morphology of Suaeda salsa, a pioneer species in the coastal marsh of the Yellow River estuary. From May to June 2012, seeds of S. salsa were artificially buried to depths of 0 cm (no burial), 2 cm (burial of 1 mm d(-1)), 4 cm (burial of 2 mm d(-1)), 6 cm (burial of 3 mm d(-1)), 8 cm (burial of 4 mm d(-1)) and 10 cm (burial of 5 mm d(-1)) in plastic pots filled with unsterilized sediment. Results showed that the percent emergence of seedlings had a significantly negative correlation with continual burial depth (p < 0.001). A large percentage of seedlings emerged from 2, 4 and 6 cm burial depths, with the highest emergence (56.00 ± 6.60%) occurring from 2 cm depth. The shortest emergence time occurred at 4 cm burial depth and seeds buried at 10 cm depth took longer to emerge than those at other depths. At shallow or moderate burials, a stimulatory effect on seedling height, stem diameter, number and length of branch, taproot length and dry mass were observed. With increasing burial depth, root-mass and leaf-mass ratios generally increased while stem-mass ratio decreased. Sediment burial also stimulated part of the hypocotyl below the sediment to form adventitious roots, implying that S. salsa seedlings had a special adaptive strategy in response to the rapid and dynamic burial environment in the coastal marsh of the Yellow River estuary. The use of thin-layer continual burial (1-2 mm d(-1)) to promote the emergence of S. salsa seedlings in degraded marsh was feasible, and our study provided another way for the restoration of S. salsa marsh during the initial stage of seedling establishment and laid a good foundation for the scientific decision-making and management of restoration project at a large scale.

  5. 76 FR 45653 - Continuation of the National Emergency With Respect to Actions of Certain Persons to Undermine...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-01

    ... undermine Lebanese sovereignty, contribute to political and economic instability in Lebanon, and continue to... interference in Lebanon; or to infringe upon or undermine Lebanese sovereignty and contribute to political and economic instability in that country and the region and constitute an unusual and extraordinary threat...

  6. 3 CFR - Continuation of the National Emergency With Respect to the Actions of the Government of Syria

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... extraordinary threat to the national security, foreign policy, and economy of the United States constituted by... has made some progress in suppressing networks of foreign fighters bound for Iraq, its actions and... destruction and missile programs, continue to pose an unusual and extraordinary threat to the...

  7. The Effectiveness of Instructional Methods Based on Learning Style Preferences of Agricultural Students: A Research Tool for Continuous Improvement for Faculty in Career and Technical Education (CTE) Programs

    ERIC Educational Resources Information Center

    Fazarro, Dominick E.; Pannkuk, Tim; Pavelock, Dwayne; Hubbard, Darcy

    2009-01-01

    This study was conducted to research learning style preferences of agriculture students. Specifically, the objectives which guided the study were: (1) to determine the learning style preferences of undergraduate agricultural students enrolled in a given Soil Science course and (2) to ascertain if there were differences in the students' course…

  8. Use of the Filter-Sandwich carriers in continuous effectiveness monitoring of slurry treatment methods as an element improving biosafety in agriculture.

    PubMed

    Skowron, Krzysztof; Olszewska, Halina; Paluszak, Piotr; Skowron, Karolina Jadwiga; Bauza-Kaszewska, Justyna

    2013-01-01

    Slurry, due to high microbiological contamination, requires hygienization before spreading. The agricultural usage of treated slurry has to guarantee biosafety. Therefore, constant monitoring of the slurry treatment process should be conducted. The use of Filter-Sandwich carriers seems to be a prospective solution. The aim of the research was to test whether Filter-Sandwich carriers influence the survivability of microorganisms during the slurry hygienization process and hence, whether they are safe for the environment. Raw cattle and swine slurry with different dry matter content was the research material. Salmonella Senftenberg W775 rods were introduced directly into the slurry and into the carriers placed in the liquid excrements stored at 4 and 20ºC, and underwent anaerobic digestion at 35ºC. The number of tested bacteria obtained from the slurry and carriers was determined using the MPN method with proper microbiological media. The values of physicochemical parameters of the raw and treated slurry were determined, both for the carriers and for slurry only. Biosafety control was also conducted for the carriers in slurry containers. The differences in the theoretical survivability between Salmonella Senftenberg W775 re-isolated from the slurry and the carriers, and in the values of the selected physicochemical parameters obtained at the end of the process, were not statistically significant. The re-contamination of the sterile slurry caused by the bacteria in the carrier was not observed after placement of the carrier with inoculated material. The conducted research proves the usefulness of Filter-Sandwich carriers for continuous hygienization monitoring of the slurry treatment process. This refers not only to the semi-technical scale, but also to the full-scale process.

  9. Evaluation of the Psychometric Properties of the Revised Inventory of the Dimensions of Emerging Adulthood (IDEA-R) in a Sample of Continuation High School Students

    PubMed Central

    Lisha, Nadra E.; Grana, Rachel; Sun, Ping; Rohrbach, Louise; Spruijt-Metz, Donna; Reifman, Alan; Sussman, Steve

    2013-01-01

    It is now presumed that youth do not move directly from adolescence to adulthood, but rather pass through a transitional period, “emerging adulthood.” The Revised Inventory of the Dimensions of Emerging Adulthood (IDEA-R) is a self-report instrument developed to examine the attributes of this period. “At-risk” youth appear to enter emerging adulthood developmental tasks at a slightly earlier age than general population youth. In the present study, a 21-item version of the IDEA was administered to a sample of 1676 “at-risk” continuation (alternative) high school students in Southern California. Principal component factor analysis with orthogonal rotation revealed three factors the authors labeled “Identity Exploration,” “Experimentation/Possibilities,” and “Independence.” Overall, the measure demonstrated high internal consistency. Construct validity analyses indicated that the measure was correlated with demographics, risk behaviors, and psychological measures. The authors conclude that the IDEA-R is a useful instrument for measuring emerging adulthood in at-risk populations. PMID:22786874

  10. Food-borne diseases - the challenges of 20 years ago still persist while new ones continue to emerge.

    PubMed

    Newell, Diane G; Koopmans, Marion; Verhoef, Linda; Duizer, Erwin; Aidara-Kane, Awa; Sprong, Hein; Opsteegh, Marieke; Langelaar, Merel; Threfall, John; Scheutz, Flemming; van der Giessen, Joke; Kruse, Hilde

    2010-05-30

    The burden of diseases caused by food-borne pathogens remains largely unknown. Importantly data indicating trends in food-borne infectious intestinal disease is limited to a few industrialised countries, and even fewer pathogens. It has been predicted that the importance of diarrhoeal disease, mainly due to contaminated food and water, as a cause of death will decline worldwide. Evidence for such a downward trend is limited. This prediction presumes that improvements in the production and retail of microbiologically safe food will be sustained in the developed world and, moreover, will be rolled out to those countries of the developing world increasingly producing food for a global market. In this review evidence is presented to indicate that the microbiological safety of food remains a dynamic situation heavily influenced by multiple factors along the food chain from farm to fork. Sustaining food safety standards will depend on constant vigilance maintained by monitoring and surveillance but, with the rising importance of other food-related issues, such as food security, obesity and climate change, competition for resources in the future to enable this may be fierce. In addition the pathogen populations relevant to food safety are not static. Food is an excellent vehicle by which many pathogens (bacteria, viruses/prions and parasites) can reach an appropriate colonisation site in a new host. Although food production practices change, the well-recognised food-borne pathogens, such as Salmonella spp. and Escherichia coli, seem able to evolve to exploit novel opportunities, for example fresh produce, and even generate new public health challenges, for example antimicrobial resistance. In addition, previously unknown food-borne pathogens, many of which are zoonotic, are constantly emerging. Current understanding of the trends in food-borne diseases for bacterial, viral and parasitic pathogens has been reviewed. The bacterial pathogens are exemplified by those well

  11. Discussion about decision support systems using continuous multi-criteria methods for planning in areas with hydro-basins, agriculture and forests, from examples in Argentine.

    NASA Astrophysics Data System (ADS)

    Anton, J. M.; Grau, J. B.; Tarquis, A. M.; Andina, D.; Cisneros, J. M.; Sanchez, E.

    2012-04-01

    The authors were involved last years in projects considering diverse decision problems on the use of some regions in Argentine, and also related to rivers or rural services in them. They used sets of multi-criteria decision methods, first discrete when the problem included few distinct alternatives, such as e.g. forestry, traditional or intensive agriculture. For attributes they were different effects, classified then in environmental, economic and social criteria. Extending to other gentler areas, such as at South of the Province of Córdoba, Arg., they have balanced more delicately effects of continuous levels of actions, with a combination of Goal Programming linked methods, and they adopted compromises to have precise solutions. That has shown, and in part open, a line of research, as the setting of such models require various kinds of definitions and valuations, including optimizations, goals with penalties in deviations and restrictions. That can be in diverse detail level and horizon, in presence of various technical and human horizons, and that can influence politics of use of terrain and production that will require public and private agents. The research will consider consideration of use and conservation of soils, human systems and agro productions, and hence models for optimization, preferably in such Goal Programming ways. That will require considering various systems of models, first in theory to be reliable, and then in different areas to evaluate the quality of conclusions, and maybe that successively if results are found advantageous. The Bayesian ways will be considered, but they would require a prospective of sets of precise future states of nature or markets with elicited probabilities, which are neither evident nor decisive for the moment, as changes may occur in years but will be very unexpected or uncertain. The results will be lines of models to aid to establish policies of use of territories, by public agencies setting frames for private

  12. Emergence of resistance in staphylococci after long-term mupirocin application in patients on continuous ambulatory peritoneal dialysis.

    PubMed

    Cavdar, Caner; Atay, Tuba; Zeybel, Mujdat; Celik, Ali; Ozder, Ayse; Yildiz, Serkan; Gulay, Zeynep; Camsari, Taner

    2004-01-01

    In the present study, we evaluated the effects of once-weekly mupirocin application to catheter exit sites on Staphylococcus aureus and coagulase-negative staphylococcus (CNS) colonization and investigated the resistance of those bacteria to methicillin (MeR) and mupirocin (MuR). We enrolled 36 continuous ambulatory peritoneal dialysis (CAPD) patients (mean age: 55.1 +/- 1.4 years) into the study. The patients (men/women: 21/15) had been applying mupirocin to the catheter exit site once weekly before the start of the study (mupirocin treatment duration: 3.1 +/- 2.0 years). During the study period, swabs were taken monthly from the nares, axillae, inguinal area, and catheter exit site. The swabs were inoculated on blood plates. Methicillin and mupirocin susceptibility were tested by disc diffusion according to the interpretative criteria of the National Committee for Clinical Laboratory Standards. We evaluated a total of 144 cultures. Among CNS isolates, the MuR was 66%, and the MeR was 38.8%. At the start of the study period, 3 patients were S. aureus nasal carriers. In nasal swabs, no MeR S. aureus was identified, and only 1 MuR S. aureus was found. Once-weekly application of mupirocin at the exit site in CAPD patients led to comparable rates of colonization by MuR S. aureus as did thrice-weekly or more frequent application. Clinical results showing high mupirocin and methicillin resistance in CNS are controversial.

  13. 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)

  14. Impact of Frequent and Persistent Use of Continuous Glucose Monitoring (CGM) on Hypoglycemia Fear, Frequency of Emergency Medical Treatment, and SMBG Frequency After One Year

    PubMed Central

    Chamberlain, James J.; Dopita, Dana; Gilgen, Emily; Neuman, Annie

    2015-01-01

    Background: We assessed the impact of “almost daily” use of continuous glucose monitoring (CGM) in adults with type 1 diabetes who had at least 1 year of CGM experience. Methods: In this single-center survey, we utilized a 16-item questionnaire to assess changes hypoglycemia fear, incidence of emergency medical treatment and utilization of self-monitoring of blood glucose (SMBG) before and after 1 year of CGM use. Participation was restricted to individuals who used the same brand of CGM system to avoid confounding responses due to differences between commercial devices. Participants were recruited on an “as-seen” basis from a major, urban internal medicine clinic and associated diabetes education center. The questionnaire was completed during the clinic visit. Responses to the survey were analyzed by standard descriptive statistics. Results: Seventy-four patients completed the survey: 42.9 years (range: 23-71 years), 38 (51%) female, 59 current insulin pump users. Most (84%) reported wearing their devices “almost daily” (n = 58) or 3 weeks per month (n = 4). “Almost daily” users reported an 86% reduction in incidence of emergency medical treatment events (P = .0013) and >50% reduction in daily SMBG frequency (P < .0001). Reductions in hypoglycemia fear were apparent but not statistically significant (P = .7359). Conclusions: “Almost daily” use of CGM with the Dexcom G4 system reduced incidence of emergency treatment events and daily SMBG utilization among survey respondents and a trend toward reduced hypoglycemia fear. This may indicate cost savings in reduction of emergency medical intervention and likely improved quality of life without increasing safety concerns related to hypoglycemia. PMID:26353781

  15. Advanced agricultural biotechnologies and sustainable agriculture.

    PubMed

    Lyson, Thomas A

    2002-05-01

    Agricultural biotechnologies are anchored to a scientific paradigm rooted in experimental biology, whereas sustainable agriculture rests on a biological paradigm that is best described as ecological. Both biotechnology and sustainable agriculture are associated with particular social science paradigms: biotechnology has its foundation in neoclassical economics, but sustainability is framed by an emerging community-centered, problem-solving perspective. Fundamentally, biotechnology and neoclassical economics are reductionist in nature. Sustainability and community problem-solving, however, are nonreductionist. Given these differences, we might see the development of two rather distinct systems of food production in the near future.

  16. Pesticide Emergency Exemptions

    EPA Pesticide Factsheets

    A state or federal agency can request an emergency exemptions when a serious pest problem jeopardizes production of agricultural goods or public health but no pesticides are currently registered for that situation. Learn how to request emergency exemption.

  17. How Compliance Measures, Behavior Modification, and Continuous Quality Improvement Led to Routine HIV Screening in an Emergency Department in Brooklyn, New York

    PubMed Central

    Sanchez, Travis H.; Brown, Emily H.; Thompson, Gina; Sanchez, Christina; Fils-Aime, Stephany; Maria, Jose

    2016-01-01

    Objective New York State adopted a new HIV testing law in 2010 requiring medical providers to offer an HIV test to all eligible patients aged 13–64 years during emergency room or ambulatory care visits. Since then, Wyckoff Heights Medical Center (WHMC) in Brooklyn, New York, began implementing routine HIV screening organization-wide using a compliance, behavior-modification, and continuous quality-improvement process. Methods WHMC first implemented HIV screening in the emergency department (ED) and evaluated progress with the following monthly indicators: HIV tests offered, HIV tests accepted, HIV tests ordered (starting in December 2013), HIV tests administered, positive HIV tests, and linkage to HIV care. Compliance with the delivery of HIV testing was determined by the proportion of patients who, after accepting a test, received one. Results During August 2013 through July 2014, of 57,852 eligible patients seen in the WHMC ED, a total of 31,423 (54.3%) were offered an HIV test. Of those, 8,229 (26.2%) patients accepted a test. Of those, 6,114 (74.3%) underwent a test. A total of 26 of the 6,114 patients tested (0.4%) had a positive test, and 24 of the 26 HIV-positive patients were linked to HIV medical care. By July 2014, the monthly proportion of patients offered a test was 62%; the proportion of those offered a test who had a test ordered was 98%, and the proportion of those with a test ordered who were tested was 81%. Testing compliance increased substantially at the WHMC ED, from 77% in December 2013 to >98% in July 2014. Conclusion Using compliance-monitoring, behavior-modification, and continuous quality-improvement processes produced substantial increases in offers and HIV test completion. WHMC is replicating this approach across departments, and other hospitals implementing routine HIV screening programs should consider this approach as well. PMID:26862231

  18. Emergency Unemployment Compensation Continuation Act

    THOMAS, 111th Congress

    Rep. McDermott, Jim [D-WA-7

    2010-11-17

    11/18/2010 On motion to suspend the rules and pass the bill, as amended Failed by the Yeas and Nays: (2/3 required): 258 - 154 (Roll no. 579). (All Actions) Tracker: This bill has the status Failed HouseHere are the steps for Status of Legislation:

  19. Essential Features of Responsible Governance of Agricultural Biotechnology.

    PubMed

    Hartley, Sarah; Gillund, Frøydis; van Hove, Lilian; Wickson, Fern

    2016-05-01

    Agricultural biotechnology continues to generate considerable controversy. We argue that to address this controversy, serious changes to governance are needed. The new wave of genomic tools and products (e.g., CRISPR, gene drives, RNAi, synthetic biology, and genetically modified [GM] insects and fish), provide a particularly useful opportunity to reflect on and revise agricultural biotechnology governance. In response, we present five essential features to advance more socially responsible forms of governance. In presenting these, we hope to stimulate further debate and action towards improved forms of governance, particularly as these new genomic tools and products continue to emerge.

  20. Essential Features of Responsible Governance of Agricultural Biotechnology

    PubMed Central

    Hartley, Sarah; Wickson, Fern

    2016-01-01

    Agricultural biotechnology continues to generate considerable controversy. We argue that to address this controversy, serious changes to governance are needed. The new wave of genomic tools and products (e.g., CRISPR, gene drives, RNAi, synthetic biology, and genetically modified [GM] insects and fish), provide a particularly useful opportunity to reflect on and revise agricultural biotechnology governance. In response, we present five essential features to advance more socially responsible forms of governance. In presenting these, we hope to stimulate further debate and action towards improved forms of governance, particularly as these new genomic tools and products continue to emerge. PMID:27144921

  1. Unexpected stimulation of soil methane uptake by bio-based residue application: An emerging property of agricultural soils offsetting greenhouse gas balance.

    NASA Astrophysics Data System (ADS)

    Ho, Adrian; Reim, Andreas; Ruijs, Rienke; Meima-Franke, Marion; Termorshuizen, Aad; de Boer, Wietse; Putten, Wim H. vd.; Bodelier, Paul L. E.

    2016-04-01

    Intensification of agriculture to meet the global food, feed, and bioenergy demand entail increasing re-investment of carbon compounds (residues) into agro-systems to prevent decline of soil quality and fertility. However, agricultural intensification decreases soil methane uptake, reducing and even causing the loss of the methane sink function. In contrast to wetland agricultural soils (rice paddies), the methanotrophic potential in well-aerated agricultural soils have received little attention, presumably due to the anticipated low or negligible methane uptake capacity in these soils. Consequently, a detailed study verifying or refuting this assumption is still lacking. Exemplifying a typical agricultural practice, we determined the impact of bio-based residue application on soil methane flux, and determined the methanotrophic potential, including a qualitative (diagnostic microarray) and quantitative (group-specific qPCR assays) analysis of the methanotrophic community after residue amendments over two months. Unexpectedly, after amendments with specific residues we detected a significant transient stimulation of methane uptake confirmed by both the methane flux measurements and methane oxidation assay. This stimulation was apparently a result of induced cell-specific activity, rather than growth of the methanotrophic population. Although transient, the heightened methane uptake offsets up to 16% of total gaseous CO2 emitted during the incubation. The methanotrophic community, predominantly comprised of Methylosinus spp. may facilitate methane oxidation in the agricultural soils. Studies are under way to identify the active methane-oxidizers at near atmospheric methane concentrations using PLFA-Stable isotope probing (SIP). While agricultural soils are generally regarded as a net methane source or a relatively weak methane sink, our results show that the methane oxidation rate can be stimulated, leading to higher soil methane uptake. Moreover, the addition of

  2. 7 CFR 8.7 - Continued use.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... Agriculture, United States Department of Agriculture, for approval. (b) ... 7 Agriculture 1 2014-01-01 2014-01-01 false Continued use. 8.7 Section 8.7 Agriculture Office of the Secretary of Agriculture 4-H CLUB NAME AND EMBLEM § 8.7 Continued use. (a) The...

  3. 7 CFR 8.7 - Continued use.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... Agriculture, United States Department of Agriculture, for approval. (b) ... 7 Agriculture 1 2013-01-01 2013-01-01 false Continued use. 8.7 Section 8.7 Agriculture Office of the Secretary of Agriculture 4-H CLUB NAME AND EMBLEM § 8.7 Continued use. (a) The...

  4. 7 CFR 8.7 - Continued use.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... Agriculture, United States Department of Agriculture, for approval. (b) ... 7 Agriculture 1 2012-01-01 2012-01-01 false Continued use. 8.7 Section 8.7 Agriculture Office of the Secretary of Agriculture 4-H CLUB NAME AND EMBLEM § 8.7 Continued use. (a) The...

  5. Inservice Workshops on New and Emerging Agriculture/Natural Resources Occupation Instructional Materials. Final Report, January 1, 1980-June 30, 1981.

    ERIC Educational Resources Information Center

    Leising, J.; Wilkins, Russell

    This document contains the final report and appendixes from a project to develop resources for use by community college agricultural education instructors in better utilizing computer technology in instruction and to provide inservice workshops to make the instructors aware of available hard- and software. The four-page narrative lists objectives,…

  6. Analysis of Fat Intake Based on the U.S. Department of Agriculture's 1994-96, 1998 Continuing Survey of Food Intakes by Individuals (CSFII, Final Report)

    EPA Science Inventory

    EPA released the final report, Analysis of Fat Intake Based on USDA’s 1994-1996, 1998 Continuing Survey of Food Intakes by Individuals (CSFII, Final Report). For this report, the EPA conducted an analysis of fat consumption across the U.S. population based on data derived...

  7. Agricultural Education Teacher Leaders' Development of Ownership and Responsibility for the Profession through Participation in Continuing Professional Education Program Planning: A Case Study

    ERIC Educational Resources Information Center

    Westfall-Rudd, Donna M.

    2011-01-01

    Historically, planning and delivery of professional development for public school teachers was centralized in state departments of education and universities, with teachers having little input or control over the content. For many years the literature in adult and continuing education has reflected an emphasis on learner participation in program…

  8. The emergence of modern statistics in agricultural science: analysis of variance, experimental design and the reshaping of research at Rothamsted Experimental Station, 1919-1933.

    PubMed

    Parolini, Giuditta

    2015-01-01

    During the twentieth century statistical methods have transformed research in the experimental and social sciences. Qualitative evidence has largely been replaced by quantitative results and the tools of statistical inference have helped foster a new ideal of objectivity in scientific knowledge. The paper will investigate this transformation by considering the genesis of analysis of variance and experimental design, statistical methods nowadays taught in every elementary course of statistics for the experimental and social sciences. These methods were developed by the mathematician and geneticist R. A. Fisher during the 1920s, while he was working at Rothamsted Experimental Station, where agricultural research was in turn reshaped by Fisher's methods. Analysis of variance and experimental design required new practices and instruments in field and laboratory research, and imposed a redistribution of expertise among statisticians, experimental scientists and the farm staff. On the other hand the use of statistical methods in agricultural science called for a systematization of information management and made computing an activity integral to the experimental research done at Rothamsted, permanently integrating the statisticians' tools and expertise into the station research programme. Fisher's statistical methods did not remain confined within agricultural research and by the end of the 1950s they had come to stay in psychology, sociology, education, chemistry, medicine, engineering, economics, quality control, just to mention a few of the disciplines which adopted them.

  9. A method of computing uncertain nitrogen and phosphorus loads in a small stream from an agricultural catchment using continuous monitoring data

    NASA Astrophysics Data System (ADS)

    Kulasova, A.; Smith, P. J.; Beven, K. J.; Blazkova, S. D.; Hlavacek, J.

    2012-08-01

    SummaryA method for computing loads of total phosphorus and nitrate from a small catchment in the Czech Republic has been presented, given continuous measurements of water levels, turbidity and an ion-specific NO3-sbnd N probe together with a limited number of discharge measurements and analyses of grab samples. Given the observed variability in the observations, log-log regressions are used to convert water levels to discharge and to derive continuous estimates of total phosphorus and nitrate. Integrations to estimate loads using predicted values of the true discharges and concentrations are then carried out by a Monte Carlo method to avoid strong assumptions of independence and distribution. Coefficients of variation for the estimated monthly loads range from 5% to 23% for TP and 12-36% for NO3-sbnd N. At the annual time scales, coefficients of variation are of the order of 5% for both TP and NO3-sbnd N. The variability in the estimated annual loads between the years was, however, significantly larger than the uncertainties estimated within each year.

  10. Randomised controlled comparison of continuous positive airways pressure, bilevel non-invasive ventilation, and standard treatment in emergency department patients with acute cardiogenic pulmonary oedema

    PubMed Central

    Crane, S; Elliott, M; Gilligan, P; Richards, K; Gray, A

    2004-01-01

    Background: Continuous positive airways pressure (CPAP) and bilevel non-invasive ventilation may have beneficial effects in the treatment of patients with acute cardiogenic pulmonary oedema. The efficacy of both treatments was assessed in the UK emergency department setting, in a randomised comparison with standard oxygen therapy. Methods: Sixty patients presenting with acidotic (pH<7.35) acute, cardiogenic pulmonary oedema, were randomly assigned conventional oxygen therapy, CPAP (10 cm H2O), or bilevel ventilation (IPAP 15 cm H2O, EPAP 5 cm H2O) provided by a standard ventilator through a face mask. The main end points were treatment success at two hours and in-hospital mortality. Analyses were by intention to treat. Results: Treatment success (defined as all of respiratory rate<23 bpm, oxygen saturation of>90%, and arterial blood pH>7.35 (that is, reversal of acidosis), at the end of the two hour study period) occurred in three (15%) patients in the control group, seven (35%) in the CPAP group, and nine (45%) in the bilevel group (p = 0.116). Fourteen (70%) of the control group patients survived to hospital discharge, compared with 20 (100%) in the CPAP group and 15 (75%) in the bilevel group (p = 0.029; Fisher's test). Conclusions: In this study, patients presenting with acute cardiogenic pulmonary oedema and acidosis, were more likely to survive to hospital discharge if treated with CPAP, rather than with bilevel ventilation or with conventional oxygen therapy. There was no relation between in hospital survival and early physiological changes. Survival rates were similar to other studies despite a low rate of endotracheal intubation. PMID:14988338

  11. Toxicity of CuSO{sub 4} and Cutrine to fish under continuous and episodic exposure from agricultural use to control algae

    SciTech Connect

    Davies, P.H.; Brinkman, S.F.

    1995-12-31

    A series of toxicity tests were performed to investigate possible impacts of repeated application of copper sulfate and/or cutrine to control algae in irrigation canals. Rainbow trout (Oncorhynchus mykiss) were exposed to copper sulfate and Cutrine, a commercially available algicide using chelated copper ion, under continuous and episodic exposure in very soft, low alkaline, water of 10 mg/liter which is characteristic of the Big Thompson River in Colorado. The most important factor controlling short-term toxicity of copper in soft water is duration of exposure. Rainbow trout exposed to 40 mg Cu/liter as CUSO, for 30, 45 and 60 minutes resulted in 100% mortality after 110, 5.6, and 1.3 hours, respectively. Exposure of copper sulfate for 30 minutes resulted in a 96-hr LC50 of 25.8 mg Cu/liter compared to 1.93 mg Cu/liter for Cutrine following the recommended 3 hour exposure period. Repeated episodic exposure of rainbow trout to copper sulfate and Cutrine resulted in increased mortality through six, weekly episodic events. Effect/no effect concentrations for weekly exposure to copper sulfate for 30 minutes for eighteen weeks were 2.14 and 1.03 mg Cu/liter, giving a chronic value of 1.48 mg/liter. The effect/no effect concentrations for weekly exposure episodes of 3 hours to Cutrine were 0.26 and (an estimated) 0.1 mg/liter for a chronic value of 0.16 mg Cu/liter. Ninety-six hour LC50s from continuous exposure of rainbow trout to copper sulfate and Cutrine were 4.92 and 7.20 /{micro}g Cu/liter, respectively. Chronic values for rainbow trout continuously exposed to copper sulfate and Cutrine were 1.77 and 2.47 {micro}g Cu/liter, respectively. Recommended use and application of copper sulfate and Cutrine where fish reside are also discussed.

  12. Agriculture: Newsroom

    EPA Pesticide Factsheets

    Agriculture Newsroom. News releases, reports, and other documents from around EPA that are of interest or direct importance to the environmental management or compliance efforts of the agricultural community.

  13. 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...

  14. Antimicrobial Resistance in Agriculture.

    PubMed

    Thanner, Sophie; Drissner, David; Walsh, Fiona

    2016-04-19

    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.

  15. 7 CFR 1945.18 - United States Department of Agriculture (USDA) Food and Agriculture Council (FAC).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 13 2011-01-01 2009-01-01 true United States Department of Agriculture (USDA) Food and Agriculture Council (FAC). 1945.18 Section 1945.18 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES...

  16. 7 CFR 1945.18 - United States Department of Agriculture (USDA) Food and Agriculture Council (FAC).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 13 2012-01-01 2012-01-01 false United States Department of Agriculture (USDA) Food and Agriculture Council (FAC). 1945.18 Section 1945.18 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES...

  17. 7 CFR 1945.18 - United States Department of Agriculture (USDA) Food and Agriculture Council (FAC).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true United States Department of Agriculture (USDA) Food and Agriculture Council (FAC). 1945.18 Section 1945.18 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES...

  18. [The importance of simulation in team training on obstetric emergencies: results of the first phase of the national plan for continuous medical training].

    PubMed

    Maio Matos, Francisco; Sousa Gomes, Andrea; Costa, Fernando Jorge; Santos Silva, Isabel; Carvalhas, Joana

    2012-01-01

    Obstetric emergencies are unexpected and random. The traditional model for medical training of these acute events has included lectures combined with sporadic clinical experiences, but this educational method has inherent limitations. Given the variety of manual skills that must be learned and high-risk environment, Obstetrics is uniquely suited for simulation. New technological educational tools provide an opportunity to learn and master technical skills needed in emergent situations as well as the opportunity to rehearse and learn from mistakes without risks to patients. The goals of this study are to assess which are the factors that trainees associate to human fallibility before and after clinical simulation based training; to compare the confidence level to solve emergent obstetric situations between interns and experts with up to 5 years of experience before and after training, and to determine the value that trainees give to simulation as a teaching tool on emergent events. 31 physicians participated at this course sessions. After the course, we verified changes in the factores that trainees associate to human fallibility, an increase in confidence level to solve emergent obstetric and an increase in the value that trainees give to simulation as a teaching tool.

  19. Proactive Risk Assessments and the Continuity of Business Principles: Perspectives on This Novel, Combined Approach to Develop Guidance for the Permitted Movement of Agricultural Products during a Foot-and-Mouth Disease Outbreak in the United States

    PubMed Central

    Goldsmith, Timothy J.; Culhane, Marie Rene; Sampedro, Fernando; Cardona, Carol J.

    2017-01-01

    Animal diseases such as foot-and-mouth disease (FMD) have the potential to severely impact food animal production systems. Paradoxically, the collateral damage associated with the outbreak response may create a larger threat to the food supply, social stability, and economic viability of rural communities than the disease itself. When FMD occurs in domestic animals, most developed countries will implement strict movement controls in the area surrounding the infected farm(s). Historically, stopping all animal movements has been considered one of the most effective ways to control FMD and stop disease spread. However, stopping all movements in an area comes at a cost, as there are often uninfected herds and flocks within the control area. The inability to harvest uninfected animals and move their products to processing interrupts the food supply chain and has the potential to result in an enormous waste of safe, nutritious animal products, and create animal welfare situations. In addition, these adverse effects may negatively impact agriculture businesses and the related economy. Effective disease control measures and the security of the food supply thus require a balanced approach based on science and practicality. Evaluating the risks associated with the movement of live animals and products before an outbreak happens provides valuable insights for risk management plans. These plans can optimize animal and product movements while preventing disease spread. Food security benefits from emergency response plans that both control the disease and keep our food system functional. Therefore, emergency response plans must aim to minimize the unintended negative consequence to farmers, food processors, rural communities, and ultimately consumers. PMID:28097122

  20. Proactive Risk Assessments and the Continuity of Business Principles: Perspectives on This Novel, Combined Approach to Develop Guidance for the Permitted Movement of Agricultural Products during a Foot-and-Mouth Disease Outbreak in the United States.

    PubMed

    Goldsmith, Timothy J; Culhane, Marie Rene; Sampedro, Fernando; Cardona, Carol J

    2016-01-01

    Animal diseases such as foot-and-mouth disease (FMD) have the potential to severely impact food animal production systems. Paradoxically, the collateral damage associated with the outbreak response may create a larger threat to the food supply, social stability, and economic viability of rural communities than the disease itself. When FMD occurs in domestic animals, most developed countries will implement strict movement controls in the area surrounding the infected farm(s). Historically, stopping all animal movements has been considered one of the most effective ways to control FMD and stop disease spread. However, stopping all movements in an area comes at a cost, as there are often uninfected herds and flocks within the control area. The inability to harvest uninfected animals and move their products to processing interrupts the food supply chain and has the potential to result in an enormous waste of safe, nutritious animal products, and create animal welfare situations. In addition, these adverse effects may negatively impact agriculture businesses and the related economy. Effective disease control measures and the security of the food supply thus require a balanced approach based on science and practicality. Evaluating the risks associated with the movement of live animals and products before an outbreak happens provides valuable insights for risk management plans. These plans can optimize animal and product movements while preventing disease spread. Food security benefits from emergency response plans that both control the disease and keep our food system functional. Therefore, emergency response plans must aim to minimize the unintended negative consequence to farmers, food processors, rural communities, and ultimately consumers.

  1. 7 CFR 3434.5 - Agriculture-related fields.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 15 2013-01-01 2013-01-01 false Agriculture-related fields. 3434.5 Section 3434.5 Agriculture Regulations of the Department of Agriculture (Continued) NATIONAL INSTITUTE OF FOOD AND AGRICULTURE HISPANIC-SERVING AGRICULTURAL COLLEGES AND UNIVERSITIES CERTIFICATION PROCESS § 3434.5...

  2. 7 CFR 3434.5 - Agriculture-related fields.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 15 2014-01-01 2014-01-01 false Agriculture-related fields. 3434.5 Section 3434.5 Agriculture Regulations of the Department of Agriculture (Continued) NATIONAL INSTITUTE OF FOOD AND AGRICULTURE HISPANIC-SERVING AGRICULTURAL COLLEGES AND UNIVERSITIES CERTIFICATION PROCESS § 3434.5...

  3. 7 CFR 65.205 - Perishable agricultural commodity.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Perishable agricultural commodity. 65.205 Section 65.205 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING... AND STANDARDS UNDER THE AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION...

  4. 7 CFR 1210.505 - Department of Agriculture costs.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Department of Agriculture costs. 1210.505 Section 1210.505 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE...

  5. 7 CFR 1210.505 - Department of Agriculture costs.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Department of Agriculture costs. 1210.505 Section 1210.505 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE...

  6. 7 CFR 1210.505 - Department of Agriculture costs.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Department of Agriculture costs. 1210.505 Section 1210.505 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE...

  7. 7 CFR 1210.505 - Department of Agriculture costs.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Department of Agriculture costs. 1210.505 Section 1210.505 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE...

  8. 7 CFR 1210.505 - Department of Agriculture costs.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Department of Agriculture costs. 1210.505 Section 1210.505 Agriculture Regulations of the Department of Agriculture (Continued) AGRICULTURAL MARKETING SERVICE (MARKETING AGREEMENTS AND ORDERS; MISCELLANEOUS COMMODITIES), DEPARTMENT OF AGRICULTURE...

  9. Effects of agricultural tillage and sediment accumulation on emergent plant communities in playa wetlands of the U.S. High Plains.

    PubMed

    O'Connell, Jessica L; Johnson, Lacrecia A; Daniel, Dale W; McMurry, Scott T; Smith, Loren M; Haukos, David A

    2013-05-15

    Identifying community assembly filters is a primary ecological aim. The High Plains, a 30 million ha short-grass eco-region, is intensely cultivated. Cultivation disturbance, including plowing and eroded soil deposition down-slope of plowing, influences plant composition in depressional wetlands, such as playas, within croplands. We evaluated influences of wetland cultivation and sediment deposition on plant composition in playas embedded within croplands (46 plowed and 32 unplowed) and native grasslands (79) across 6 High Plains' states. Sediment accumulation ranged from 7 to 78 cm in cropland and 1 to 35 cm in grassland playas. Deeper sediments and plowing each decreased wetland plant richness, 28% and 70% respectively in cropland wetlands. Sediment depth reduced richness 37% in small grasslands playas while it increased richness 22% in larger ones, suggesting moderate disturbance increased richness when there were nearby propagule sources. Sediment depth was unrelated to species richness in plowed wetlands, probably because plowing was a strong disturbance. Plowing removed perennial plants from vegetation communities. Sediment accumulation also influenced species composition in cropland playas, e.g., probability of Eleocharis atropurpurea increased with sediment depth, while probability of Panicum capillare decreased. In grassland playas, observed lighter sediment depths did not influence species composition after accounting for wetland area. Sediment accumulation and plowing shift wetland plant communities toward annual species and decrease habitat connectivity for wetland-dependent organisms in cropland playas over 39,000 and 23,400 ha respectively. Conservation practices lessening sediment accumulation include short-grass buffer strips surrounding wetlands. Further, wetland tillage, allowed under federal agricultural conservation programs, should be eliminated.

  10. 75 FR 5675 - Continuation of the National Emergency With Respect to the Situation in or in Relation to C[ocirc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-02-04

    ... Emergency With Respect to the Situation in or in Relation to C te d'Ivoire On February 7, 2006, by Executive... C te d'Ivoire and ordered related measures blocking the property of certain persons contributing to the conflict in C te d'Ivoire. The situation in or in relation to C te d'Ivoire, which has...

  11. 76 FR 5053 - Continuation of the National Emergency With Respect to the Situation in or in Relation to C[ocirc...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-01-28

    ... Emergency With Respect to the Situation in or in Relation to C te d'Ivoire On February 7, 2006, by Executive... C te d'Ivoire and ordered related measures blocking the property of certain persons contributing to the conflict in C te d'Ivoire. The situation in or in relation to C te d'Ivoire, which has...

  12. 3 CFR - Continuation of the National Emergency With Respect to the Situation in or in Relation to Côte d...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... to the national security and foreign policy of the United States constituted by the situation in or in relation to Côte d'Ivoire, which has been addressed by the United Nations Security Council in... and foreign policy of the United States, the national emergency declared on February 7, 2006, and...

  13. 7 CFR 701.44 - Agricultural Conservation Program (ACP) contracts.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 7 2013-01-01 2013-01-01 false Agricultural Conservation Program (ACP) contracts. 701... AGENCY, DEPARTMENT OF AGRICULTURE AGRICULTURAL CONSERVATION PROGRAM EMERGENCY CONSERVATION PROGRAM... General § 701.44 Agricultural Conservation Program (ACP) contracts. Contracts for ACP that are, or...

  14. 7 CFR 701.44 - Agricultural Conservation Program (ACP) contracts.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Agricultural Conservation Program (ACP) contracts. 701... AGENCY, DEPARTMENT OF AGRICULTURE AGRICULTURAL CONSERVATION PROGRAM EMERGENCY CONSERVATION PROGRAM... General § 701.44 Agricultural Conservation Program (ACP) contracts. Contracts for ACP that are, or...

  15. 7 CFR 701.44 - Agricultural Conservation Program (ACP) contracts.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Agricultural Conservation Program (ACP) contracts. 701... AGENCY, DEPARTMENT OF AGRICULTURE AGRICULTURAL CONSERVATION PROGRAM EMERGENCY CONSERVATION PROGRAM AND CERTAIN RELATED PROGRAMS PREVIOUSLY ADMINISTERED UNDER THIS PART § 701.44 Agricultural...

  16. 7 CFR 701.44 - Agricultural Conservation Program (ACP) contracts.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 7 2012-01-01 2012-01-01 false Agricultural Conservation Program (ACP) contracts. 701... AGENCY, DEPARTMENT OF AGRICULTURE AGRICULTURAL CONSERVATION PROGRAM EMERGENCY CONSERVATION PROGRAM... General § 701.44 Agricultural Conservation Program (ACP) contracts. Contracts for ACP that are, or...

  17. 7 CFR 701.44 - Agricultural Conservation Program (ACP) contracts.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 7 2014-01-01 2014-01-01 false Agricultural Conservation Program (ACP) contracts. 701... AGENCY, DEPARTMENT OF AGRICULTURE AGRICULTURAL CONSERVATION PROGRAM EMERGENCY CONSERVATION PROGRAM... General § 701.44 Agricultural Conservation Program (ACP) contracts. Contracts for ACP that are, or...

  18. 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)

  19. 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…

  20. Emerging diseases: the global express.

    PubMed

    Brown, C

    2010-01-01

    The expansion of global trade has ensured that the global economy continues to improve and that political liberalization promotes changes toward democracy and enhanced world peace. However, the inherent risks due to pathogens moving from one country to another within this global trade have expanded accordingly as well. International guidelines for safe trade, promulgated by the World Trade Organization, and interpreted by the World Health Organization, the Food and Agriculture Organization, and the World Organization for Animal Health, have undergone fast-paced changes in an effort to stay current with rapidly evolving emerging disease concerns. But serious gaps remain, and the threat of pathogens moving to new areas or emerging in new ways is considerable.

  1. Emerging food contaminants: a review.

    PubMed

    Kantiani, Lina; Llorca, Marta; Sanchís, Josep; Farré, Marinella; Barceló, Damià

    2010-11-01

    Governments throughout the world are intensifying their efforts to improve food safety. These efforts come as a response to an increasing number of food-safety problems and increasing consumer concerns. In addition, the variety of toxic residues in food is continuously increasing as a consequence of industrial development, new agricultural practices, environmental pollution, and climate change. This paper reviews a selection of emerging contaminants in food, including the industrial organic pollutants perfluorinated compounds (PFCs), polybrominated diphenyl ethers (PBDEs), and nanomaterials; the pharmaceutical residues antibiotics and coccidiostats; and emerging groups of marine biotoxins. The main analytical approaches for their detection and quantification in food will be presented and discussed with special emphasis on biological techniques, when these are feasible. In the last section, a summary of recent publications reporting the concentrations of these compounds in food will be presented and discussed.

  2. Traumatic injuries in agriculture.

    PubMed

    Hard, D L; Myers, J R; Gerberich, S G

    2002-02-01

    The National Coalition for Agricultural Safety and Health (NCASH) in 1988 addressed issues in agriculture and noted "a sense of urgency... arose from the recognition of the unabating epidemic of traumatic death and injury in American farming . . ." This article provides an update to the NCASH conference on traumatic injuries in agriculture, a history on how the facts and figures were arrived at for the NCASH conference, and a current report on the status of traumatic injuries in agriculture in the U.S. Fatal and nonfatal injuries are addressed along with national and regional surveillance systems. The Census of Fatal Occupational Injuries (CFOI) was used for reporting national agricultural production fatal injuries from 1992-1998 (25.8 deaths per 100,000 workers), the Traumatic Injury Surveillance of Farmers (TISF) 1993-1995 was used to report nonfatal injuries occurring nationally (7.5/100 workers), and Regional Rural Injury Studies I and II (RRIS-I and RRIS-II) were used to illustrate a regional approach along with in-depth, specific analyses. Fatality rates, which showed some decline in the 1980s, were fairly constant during the 1990s. Changes in nonfatal injury rates for this sector could not be assessed due to a lack of benchmark data. The main concerns identified in the 1989 NCASH report continue today: tractors are the leading cause of farm-related death due mostly to overturns; older farmers continue to be at the highest risk for farm fatalities; and traumatic injuries continue to be a major concern for youth living or working on U.S. farms. Fatal and nonfatal traumatic injuries associated with agricultural production are a major public health problem that needs to be addressed through comprehensive approaches that include further delineation of the problem, particularly in children and older adults, and identification of specific risk factors through analytic efforts. Continued development of relevant surveillance systems and implementation of appropriate

  3. Transforming Agricultural Education for a Changing World

    ERIC Educational Resources Information Center

    National Academies Press, 2009

    2009-01-01

    During the next ten years, colleges of agriculture will be challenged to transform their role in higher education and their relationship to the evolving global food and agricultural enterprise. If successful, agriculture colleges will emerge as an important venue for scholars and stakeholders to address some of the most complex and urgent problems…

  4. Agricultural Energy Practices. Agriculture Energy.

    ERIC Educational Resources Information Center

    Crank, Ron

    This instructional unit is one of 10 developed by students on various energy-related areas that deals specifically with agricultural energy practices. Its objective is for the student to be able to discuss energy use and conservation of resources in the production of agricultural products. Some topics covered are basic uses of direct energy in…

  5. Agriculture Education. Agricultural Metal Working.

    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 agricultural metal working. The guide presents units of study in the following areas: (1) oxyacetylene welding, (2) arc welding, (3) sheet metal, (4) blueprint reading for welders and (5) job…

  6. Theme: Emerging Technologies.

    ERIC Educational Resources Information Center

    Malpiedi, Barbara J.; And Others

    1989-01-01

    Consists of six articles discussing the effect of emerging technologies on agriculture. Specific topics include (1) agriscience programs, (2) the National Conference on Agriscience and Emerging Occupations and Technologies, (3) biotechnology, (4) program improvement through technology, (5) the Agriscience Teacher of the Year program, and (6)…

  7. 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

  8. Development of a single-run analytical method for the detection of ten multiclass emerging contaminants in agricultural soil using an acetate-buffered QuEChERS method coupled with LC-MS/MS.

    PubMed

    Lee, Young-Jun; Choi, Jeong-Heui; Abd El-Aty, A M; Chung, Hyung Suk; Lee, Han Sol; Kim, Sung-Woo; Rahman, Md Musfiqur; Park, Byung-Jun; Kim, Jang-Eok; Shin, Ho-Chul; Shim, Jae-Han

    2017-01-01

    This study was undertaken to develop and validate a single multiresidue method for the monitoring of ten multiclass emerging contaminants, viz. ceftiofur, clopidol, florfenicol, monensin, salinomycin, sulfamethazine, sulfathiazole, sulfamethoxazole, tiamulin, and tylosin in agricultural soil. Samples were extracted using an acetate-buffered, modified quick, easy, cheap, effective, rugged, and safe method followed by liquid chromatography with tandem mass spectrometric analysis in positive ion mode. Separation on an Eclipse Plus C18 column was conducted in gradient elution mode using a mobile phase of methanol (A) and distilled water (B), each containing 0.1% formic acid and 5 mM ammonium formate. The linearity of the matrix-matched calibrations, expressed as determination coefficients, was good, with R(2) ≥ 0.9908. The limits of quantification were in the range 0.05-10 μg/kg. Blank soil samples spiked with 4 × and 20 × the limit of quantification provided recovery rates of 60.2-120.3% (except sulfamethoxazole spiked at 4 × the limit of quantification, which gave 131.9%) with a relative standard deviation < 13% (except clopidol spiked at 20 × the limit of quantification, which gave 25.2%). This method was successfully applied to the monitoring of 51 field-incurred agricultural loamy-sand soil samples collected from 17 provincial areas throughout the Korean Peninsula. The detected and quantified drugs were clopidol (≤ 4.8 μg/kg), sulfathiazole (≤ 7.7 μg/kg), sulfamethazine (≤ 6.6 μg/kg), tiamulin (≤ 10.0 μg/kg), and tylosin (≤ 5.3 μg/kg). The developed method is simple and versatile, and can be used to monitor various classes of veterinary drugs in soil.

  9. Genetic Technology and Agricultural Development

    ERIC Educational Resources Information Center

    Staub, William J.; Blase, Melvin G.

    1971-01-01

    Examines the nature, application, limits and potential of applied genetics in plant breeding as a factor in South Asian agricultural development. Concludes other factors were also present in recent agricultural growth, and indicates some economic implications of continued growth, including problems of employment of displaced rural workers. (AL)

  10. Job Prospects for Agricultural Engineers.

    ERIC Educational Resources Information Center

    Basta, Nicholas

    1986-01-01

    Discusses the career outlook for agricultural engineers. Explains that the number of bachelor degrees awarded yearly continues to drop, and that the traditional industries that hire agricultural engineers are employing fewer each year. Suggests that future opportunities exist in the areas of information technology, biotechnology, and research. (TW)

  11. 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...

  12. Agriculture Sectors

    EPA Pesticide Factsheets

    The Agriculture sectors comprise establishments primarily engaged in growing crops, raising animals, and harvesting fish and other animals. Find information on compliance, enforcement and guidance on EPA laws and regulations on the NAICS 111 & 112 sectors.

  13. 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)

  14. 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.

  15. Agriculture: About EPA's National Agriculture Center

    EPA Pesticide Factsheets

    EPA's National Agriculture Center (Ag Center), with the support of the United States Department of Agriculture, serves growers, livestock producers, other agribusinesses, and agricultural information/education providers.

  16. A New Era in Agriculture: Reinventing Agricultural Education for the Year 2020.

    ERIC Educational Resources Information Center

    National Council for Agricultural Education, Alexandria, VA.

    The Reinventing Agricultural Education for the Year 2020 initiative brought together a diverse group of people from across the nation to create a new vision for agriculture education. The group envisioned a system of agricultural education beginning in early childhood and continuing throughout life. The group examined agricultural education's…

  17. Agricultural development in the context of climate change

    NASA Astrophysics Data System (ADS)

    Mueller, N. D.; Gerber, J. S.; Ray, D. K.; Ramankutty, N.; Foley, J. A.

    2012-12-01

    Global climate change and continued intensification of agriculture are two "mega-trends" that will impact agricultural systems in the coming decades. While often these two trends are analyzed in isolation, recent work describes how climate change has historically offset some crop yield gains that would have otherwise occurred. Here we spatially analyze how these interactions between climate change and agricultural development may continue to 2025. We highlight areas that will be hit hardest by climate change and require aggressive management changes, as well as areas where large productivity increases are likely given current trends. To carry out our analysis we rely on a recently developed climate analog model to produce projections of climate-induced yield changes, projections of business-as-usual crop yield trends utilizing time-series data from ~13,500 agricultural census units, and published estimates of possible crop yield increases from aggressive intervention to close yield gaps. We find that a rich picture of agriculture in 2025 emerges when analyzing these multiple critical drivers. In many regions, existing yield trends or more aggressive management interventions (closing yield gaps) can overcome negative impacts from climate change. Thus, intensification can provide a buffer from near-term climate impacts, but it is unclear how long society may be able to rely on this buffering capacity.

  18. 7 CFR 8.7 - Continued use.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Continued use. 8.7 Section 8.7 Agriculture Office of the Secretary of Agriculture 4-H CLUB NAME AND EMBLEM § 8.7 Continued use. (a) The Cooperative Extension Services, land-grant institutions, local 4-H Clubs and groups and other officially affiliated...

  19. 7 CFR 735.105 - Care of agricultural products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 7 2014-01-01 2014-01-01 false Care of agricultural products. 735.105 Section 735.105 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE REGULATIONS FOR WAREHOUSES REGULATIONS FOR THE UNITED STATES WAREHOUSE ACT Warehouse...

  20. 7 CFR 735.105 - Care of agricultural products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 7 2012-01-01 2012-01-01 false Care of agricultural products. 735.105 Section 735.105 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE REGULATIONS FOR WAREHOUSES REGULATIONS FOR THE UNITED STATES WAREHOUSE ACT Warehouse...

  1. 7 CFR 201.18 - Other agricultural seeds (crop seeds).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 3 2010-01-01 2010-01-01 false Other agricultural seeds (crop seeds). 201.18 Section... SERVICE (Standards, Inspections, Marketing Practices), DEPARTMENT OF AGRICULTURE (CONTINUED) FEDERAL SEED ACT FEDERAL SEED ACT REGULATIONS Labeling Agricultural Seeds § 201.18 Other agricultural seeds...

  2. Agriculture and water pollution

    NASA Astrophysics Data System (ADS)

    Page, G. William

    The attempt by certain jurisdictions to preserve a rural lifestyle by means of farmland preservation may produce some unwanted side effects, such as polluted water supplies. While there are many excellent and important reasons to preserve high-quality agricultural land for food production, efforts to retain or encourage agricultural activities in areas experiencing rapid population growth may produce some serious environmental problems.For the entire post-WW II period the United States has experienced almost continuous suburban sprawl. Many incorporated areas, experiencing rapid development, have attempted to preserve open-space and less-developed land uses by actively attempting to preserve agricultural activities. Often the most recent migrants to a growing municipality exemplify the ‘last in’ syndrome by being among the most vociferous in attempting to halt further development.

  3. Lung Emergencies

    MedlinePlus

    ... Emergencies Cardiac Emergencies Eye Emergencies Lung Emergencies Surgeries Lung Emergencies People with Marfan syndrome can be at ... should be considered an emergency. Symptoms of sudden lung collapse (pneumothorax) Symptoms of a sudden lung collapse ...

  4. 9 CFR 82.16 - Extraordinary emergencies; applicability of regulations.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... SERVICE, DEPARTMENT OF AGRICULTURE INTERSTATE TRANSPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS NEWCASTLE DISEASE AND CHLAMYDIOSIS Newcastle Disease § 82.16 Extraordinary emergencies.... 8306), the Secretary of Agriculture determines that an extraordinary emergency exists because...

  5. Gendering Agricultural Education: A Study of Historical Pictures of Women in the Agricultural Education Magazine

    ERIC Educational Resources Information Center

    Enns, Kellie J.; Martin, Michael J.

    2015-01-01

    The emergence of women agriculture teachers over the past 50 years has opened opportunities while revealing issues which females still face in agricultural education. Issues such as lack of female role models, gender stereotyping, and gender bias have been documented in agricultural education research. The purpose of this study was to explore the…

  6. 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,…

  7. 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…

  8. The economic value of remote sensing of earth resources from space: An ERTS overview and the value of continuity of service. Volume 3: Intensive use of living resources: Agriculture. Part 1: Overview

    NASA Technical Reports Server (NTRS)

    Kornhauser, A. L.; Wilson, L. B.

    1974-01-01

    Potential economic benefits obtainable from a state-of-the-art ERS system in the resource area of intensive use of living resources, agriculture, are studied. A spectrum of equal capability (cost saving), increased capability, and new capability benefits are quantified. These benefits are estimated via ECON developed models of the agricultural marketplace and include benefits of improved production and distribution of agricultural crops. It is shown that increased capability benefits and new capability benefits result from a reduction of losses due to disease and insect infestation given ERS's capability to distinguish crop vigor and from the improvement in world trade negotiations given ERS's worldwide surveying capability.

  9. Tension on the Farm Fields: The Death of Traditional Agriculture?

    ERIC Educational Resources Information Center

    Oguamanam, Chidi

    2007-01-01

    Taking into account the historic transitions and progressions in agricultural science, this article examines the emergence of the phenomenon of agricultural biotechnology. It identifies pivotal sites of tension between agricultural biotechnology and alternative approaches to agriculture. The article identifies two distinct sources of contemporary…

  10. 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

  11. Agricultural lung diseases.

    PubMed

    Kirkhorn, S R; Garry, V F

    2000-08-01

    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.

  12. 78 FR 77367 - Almonds Grown in California; Continuance Referendum

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-12-23

    ... From the Federal Register Online via the Government Publishing Office DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 981 Almonds Grown in California; Continuance Referendum AGENCY: Agricultural Marketing Service, USDA. ACTION: Referendum order. SUMMARY: This document directs that...

  13. Solar charged agriculture

    SciTech Connect

    Heckeroth, S.

    1999-07-01

    It is becoming obvious that the developed world's reliance on petroleum for transportation and agricultural production is not sustainable. Industrial agriculture currently uses an average of 200 gallons of diesel per acre (1,900 liters per hectare) per year. Sustainability requires a transition to the use of non-polluting renewable energy sources, as well as small scale farming techniques. This paper outlines the tremendous potential electric tractors offer in a variety of applications all over the world, including greenhouses and organic farms, toxic cleanup, bomb disposal and mine sweeping, as well as use as a mobile power source in remote areas and in emergency applications. An electric tractor can be charged from photovoltaic panels, either on the tractor in the form of a shade canopy or mounted on the roof of a building.

  14. Deriving Continuous Fields of Tree Cover at 1-m over the Continental United States From the National Agriculture Imagery Program (NAIP) Imagery to Reduce Uncertainties in Forest Carbon Stock Estimation

    NASA Astrophysics Data System (ADS)

    Ganguly, S.; Basu, S.; Mukhopadhyay, S.; Michaelis, A.; Milesi, C.; Votava, P.; Nemani, R. R.

    2013-12-01

    An unresolved issue with coarse-to-medium resolution satellite-based forest carbon mapping over regional to continental scales is the high level of uncertainty in above ground biomass (AGB) estimates caused by the absence of forest cover information at a high enough spatial resolution (current spatial resolution is limited to 30-m). To put confidence in existing satellite-derived AGB density estimates, it is imperative to create continuous fields of tree cover at a sufficiently high resolution (e.g. 1-m) such that large uncertainties in forested area are reduced. The proposed work will provide means to reduce uncertainty in present satellite-derived AGB maps and Forest Inventory and Analysis (FIA) based regional estimates. Our primary objective will be to create Very High Resolution (VHR) estimates of tree cover at a spatial resolution of 1-m for the Continental United States using all available National Agriculture Imaging Program (NAIP) color-infrared imagery from 2010 till 2012. We will leverage the existing capabilities of the NASA Earth Exchange (NEX) high performance computing and storage facilities. The proposed 1-m tree cover map can be further aggregated to provide percent tree cover at any medium-to-coarse resolution spatial grid, which will aid in reducing uncertainties in AGB density estimation at the respective grid and overcome current limitations imposed by medium-to-coarse resolution land cover maps. We have implemented a scalable and computationally-efficient parallelized framework for tree-cover delineation - the core components of the algorithm [that] include a feature extraction process, a Statistical Region Merging image segmentation algorithm and a classification algorithm based on Deep Belief Network and a Feedforward Backpropagation Neural Network algorithm. An initial pilot exercise has been performed over the state of California (~11,000 scenes) to create a wall-to-wall 1-m tree cover map and the classification accuracy has been assessed

  15. Agriculture: Soils

    EPA Pesticide Factsheets

    Productive soils, a favorable climate, and clean and abundant water resources are essential for growing crops, raising livestock, and for ecosystems to continue to provide the critical provisioning services that humans need.

  16. AGRICULTURAL OCCUPATIONS OTHER THAN FARMING IN MISSOURI.

    ERIC Educational Resources Information Center

    GRIFFITH, WARREN L.

    THE OBJECTIVES OF THIS STUDY WERE TO--(1) IDENTIFY PRESENT AND EMERGING OFF-FARM AGRICULTURAL OCCUPATIONS, (2) DETERMINE EMPLOYMENT TRENDS, (3) RELATE TYPES OF OCCUPATIONS TO STATE REGIONS, (4) DETERMINE CHARACTERISTICS OF THESE OCCUPATIONS, AND (5) DETERMINE CHARACTERISTICS OF AGRICULTURAL BUSINESSES. A SURVEY OF 3,315 FIRMS IN RURAL AREAS OF THE…

  17. Agricultural Production. Numeracy. Level 1. Level 2. Level 3. Support Materials for Agricultural Training.

    ERIC Educational Resources Information Center

    Batman, Kangan; Tully, Chris

    This publication contains the three numeracy units of the three levels of Support Materials for Agricultural Training (SMAT) in agricultural production: Level 1 (starting), 2 (continuing), and 3 (completing). The units are designed to help the learner improve his or her numeracy skills needed to deal with agricultural production. SMAT materials…

  18. Eye Emergencies

    MedlinePlus

    ... Fight for victory. Marfan & Related Disorders What is Marfan Syndrome? What are Related Disorders? What are the Signs? ... Emergencies Eye Emergencies Lung Emergencies Surgeries Eye Emergencies Marfan syndrome significantly increases your risk of retinal detachment, a ...

  19. Childhood Emergencies

    MedlinePlus

    ... SUBSCRIBE Emergency 101 Share this! Home » Emergency 101 Childhood Emergencies Keeping children healthy and safe is every ... and tools to prevent, recognize and address a childhood emergency is the first step in keeping your ...

  20. Prospects for emerging infections in East and southeast Asia 10 years after severe acute respiratory syndrome.

    PubMed

    Horby, Peter W; Pfeiffer, Dirk; Oshitani, Hitoshi

    2013-06-01

    It is 10 years since severe acute respiratory syndrome (SARS) emerged, and East and Southeast Asia retain a reputation as a hot spot of emerging infectious diseases. The region is certainly a hot spot of socioeconomic and environmental change, and although some changes (e.g., urbanization and agricultural intensification) may reduce the probability of emerging infectious diseases, the effect of any individual emergence event may be increased by the greater concentration and connectivity of livestock, persons, and products. The region is now better able to detect and respond to emerging infectious diseases than it was a decade ago, but the tools and methods to produce sufficiently refined assessments of the risks of disease emergence are still lacking. Given the continued scale and pace of change in East and Southeast Asia, it is vital that capabilities for predicting, identifying, and controlling biologic threats do not stagnate as the memory of SARS fades.

  1. Prospects for Emerging Infections in East and Southeast Asia 10 Years after Severe Acute Respiratory Syndrome

    PubMed Central

    Pfeiffer, Dirk; Oshitani, Hitoshi

    2013-01-01

    It is 10 years since severe acute respiratory syndrome (SARS) emerged, and East and Southeast Asia retain a reputation as a hot spot of emerging infectious diseases. The region is certainly a hot spot of socioeconomic and environmental change, and although some changes (e.g., urbanization and agricultural intensification) may reduce the probability of emerging infectious diseases, the effect of any individual emergence event may be increased by the greater concentration and connectivity of livestock, persons, and products. The region is now better able to detect and respond to emerging infectious diseases than it was a decade ago, but the tools and methods to produce sufficiently refined assessments of the risks of disease emergence are still lacking. Given the continued scale and pace of change in East and Southeast Asia, it is vital that capabilities for predicting, identifying, and controlling biologic threats do not stagnate as the memory of SARS fades. PMID:23738977

  2. Emergency contraception

    MedlinePlus

    Morning-after pill; Postcoital contraception; Birth control - emergency; Plan B; Family planning - emergency contraception ... Emergency contraception most likely prevents pregnancy in the same way as regular birth control pills: By preventing or delaying ...

  3. Emergency Contraception

    MedlinePlus

    ... contraception are available: emergency contraceptive pills and the copper-containing intrauterine device (IUD).Emergency contraceptive pills include ... for emergency use, talk to your doctor.The copper-containing IUD (brand name: Paragard) is a small, ...

  4. Sustainable intensification in agricultural systems

    PubMed Central

    Pretty, Jules; Bharucha, Zareen Pervez

    2014-01-01

    Background Agricultural systems are amended ecosystems with a variety of properties. Modern agroecosystems have tended towards high through-flow systems, with energy supplied by fossil fuels directed out of the system (either deliberately for harvests or accidentally through side effects). In the coming decades, resource constraints over water, soil, biodiversity and land will affect agricultural systems. Sustainable agroecosystems are those tending to have a positive impact on natural, social and human capital, while unsustainable systems feed back to deplete these assets, leaving fewer for the future. Sustainable intensification (SI) is defined as a process or system where agricultural yields are increased without adverse environmental impact and without the conversion of additional non-agricultural land. The concept does not articulate or privilege any particular vision or method of agricultural production. Rather, it emphasizes ends rather than means, and does not pre-determine technologies, species mix or particular design components. The combination of the terms ‘sustainable’ and ‘intensification’ is an attempt to indicate that desirable outcomes around both more food and improved environmental goods and services could be achieved by a variety of means. Nonetheless, it remains controversial to some. Scope and Conclusions This review analyses recent evidence of the impacts of SI in both developing and industrialized countries, and demonstrates that both yield and natural capital dividends can occur. The review begins with analysis of the emergence of combined agricultural–environmental systems, the environmental and social outcomes of recent agricultural revolutions, and analyses the challenges for food production this century as populations grow and consumption patterns change. Emergent criticisms are highlighted, and the positive impacts of SI on food outputs and renewable capital assets detailed. It concludes with observations on policies and

  5. Vocational Agriculture Handbook for Agriculture Cooperative Training.

    ERIC Educational Resources Information Center

    Texas A and M Univ., College Station. Vocational Instructional Services.

    This handbook was designed to assist school administrators, vocational administrators, vocational agricultural teachers, and area consultants of vocational agriculture in developing, implementing, and improving an agricultural cooperative training program (especially in Texas). The handbook, which presents information in a narrative format,…

  6. 40 CFR 455.60 - Applicability; description of repackaging of agricultural pesticides performed by refilling...

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... repackaging of agricultural pesticides performed by refilling establishments subcategory. 455.60 Section 455... STANDARDS (CONTINUED) PESTICIDE CHEMICALS Repackaging of Agricultural Pesticides Performed at Refilling Establishments § 455.60 Applicability; description of repackaging of agricultural pesticides performed...

  7. 40 CFR 455.60 - Applicability; description of repackaging of agricultural pesticides performed by refilling...

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... repackaging of agricultural pesticides performed by refilling establishments subcategory. 455.60 Section 455... STANDARDS (CONTINUED) PESTICIDE CHEMICALS Repackaging of Agricultural Pesticides Performed at Refilling Establishments § 455.60 Applicability; description of repackaging of agricultural pesticides performed...

  8. 40 CFR 455.60 - Applicability; description of repackaging of agricultural pesticides performed by refilling...

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... repackaging of agricultural pesticides performed by refilling establishments subcategory. 455.60 Section 455... STANDARDS (CONTINUED) PESTICIDE CHEMICALS Repackaging of Agricultural Pesticides Performed at Refilling Establishments § 455.60 Applicability; description of repackaging of agricultural pesticides performed...

  9. The economic value of remote sensing of earth resources from space: An ERTS overview and the value of continuity of service. Volume 3: Intensive use of living resources, agriculture. Part 3: The integrated impact of improved (ERS) information on US agricultural commodities

    NASA Technical Reports Server (NTRS)

    Seidel, A. D.

    1974-01-01

    The economic value of information produced by an assumed operational version of an earth resources survey satellite of the ERTS class is assessed. The theoretical capability of an ERTS system to provide improved agricultural forecasts is analyzed and this analysis is used as a reasonable input to the econometric methods derived by ECON. An econometric investigation into the markets for agricultural commodities is summarized. An overview of the effort including the objectives, scopes, and architecture of the analysis, and the estimation strategy employed is presented. The results and conclusions focus on the economic importance of improved crop forecasts, U.S. exports, and government policy operations. Several promising avenues of further investigation are suggested.

  10. Continuous Problem of Function Continuity

    ERIC Educational Resources Information Center

    Jayakody, Gaya; Zazkis, Rina

    2015-01-01

    We examine different definitions presented in textbooks and other mathematical sources for "continuity of a function at a point" and "continuous function" in the context of introductory level Calculus. We then identify problematic issues related to definitions of continuity and discontinuity: inconsistency and absence of…

  11. Deterring Emergent Technologies

    DTIC Science & Technology

    2016-01-01

    States and humankind. It assumes science and technology growth will continue and will drive proliferation of advanced and potentially dan- gerous...necessity, continued exponential technological change is real and inevitable. One of the principal early findings, vali- dated in earlier studies, is that...many of the key technologies that will require deterrence in the future continue to evolve at an exponential Deterring Emergent Technologies

  12. Analysis of Total Food Intake and Composition of Individual's Diet Based on the U.S. Department of Agriculture's 1994-96, 1998 Continuing Survey of Food Intakes by Individuals (CSFII) (Final Report)

    EPA Science Inventory

    EPA released the final report, Analysis of Total Food Intake and Composition of Individual’s Diet Based on USDA’s 1994-1996, 98 Continuing Survey of Food Intakes by Individuals (CSFII). The consumption of food by the general population is a significant route of potential ...

  13. An online agricultural genetics course

    PubMed Central

    Moses, Vivian

    2014-01-01

    In this age of rapidly developing online learning, the advent of a series of talks and supplementary material devoted to genetics in agriculture from Henry Stewart Talks (http://hstalks.com/main/browse_talks.php?r=776&c=252) is welcome indeed. The series is designed for researchers and graduate students in the fields of genetics, plant science, animal science, agricultural science, food science, human nutrition and environmental science, advanced undergraduate students, policy makers and managers in public and private sectors, and continuing professional education/development. PMID:25437233

  14. 75 FR 4006 - Emergency Restoration Plan (ERP)

    Federal Register 2010, 2011, 2012, 2013, 2014

    2010-01-26

    ...; ] DEPARTMENT OF AGRICULTURE Rural Utilities Service 7 CFR Part 1730 RIN 0572-ZA00 Emergency Restoration Plan... Utilities Service (RUS) is proposing to amend the requirements established for Emergency Restoration Plans... all borrowers to maintain an Emergency Response Plan (ERP) that details how the borrower will...

  15. The Agricultural Model Intercomparison and Improvement Project (AgMIP): Overview and Progress

    NASA Astrophysics Data System (ADS)

    Rosenzweig, C.; Hatfield, J.; Jones, J. W.; Ruane, A. C.

    2012-12-01

    The Agricultural Model Intercomparison and Improvement Project (AgMIP) is an international effort to assess the state of global agricultural modeling and to understand climate impacts on the agricultural sector. AgMIP connects the climate science, crop modeling, and agricultural economic modeling communities to generate probabilistic projections of current and future climate impacts. The goals of AgMIP are to improve substantially the characterization of risk of hunger and world food security due to climate change and to enhance adaptation capacity in both developing and developed countries. This presentation will describe the general approach of AgMIP and highlight its findings and activities. AgMIP crop model intercomparisons have been established for wheat (27 models participating), maize (25 models), and rice (15+ models), and are being established for sugarcane, soybean, sorghum/millet, and peanut. In coordination with these pilots, methodologies to utilize weather generators and downscaled climate simulations for agricultural applications are under development. An AgMIP global agricultural economics model intercomparison with participation of 11 international groups is ongoing, and a number of global biophysical models are currently being evaluated for future climate impacts on agricultural lands both as part of the Inter-Sectoral Impact Model Intercomparison Project (ISI-MIP) and for contribution to the IPCC Fifth Assessment Report (AR5). AgMIP is also organizing regional research efforts, and has already held workshops in South America, Sub-Saharan Africa, South Asia, Europe, and North America. Outcomes from these meetings have informed AgMIP activities, and 10 research teams from Sub-Saharan Africa and South Asia have been selected for project funding. Additional activities are planned for Australia and East Asia. As the AgMIP research community continues to work towards its goals, three key cross-cutting scientific challenges have emerged and are being

  16. Interactions of U.S. Agricultural Production with Climatic Stresses and Reactive Nitrogen

    NASA Astrophysics Data System (ADS)

    Gehl, R. J.; Robertson, G. P.; Bruulsema, T. W.; Kanter, D.; Mauzerall, D. L.; Rotz, C. A.; Williams, C. O.

    2011-12-01

    Agricultural production both contributes to and responds to climatic variations across spatial and temporal continuums. The agriculture sector is responsible for over 6% of total U.S. greenhouse gas emissions, primarily as methane (CH4) and nitrous oxide (N2O) gases emitted by agricultural activities. Agriculture activities specifically account for about 69% of U.S. N2O emissions, largely as a result of production practices including fertilizer management, cropping systems, and manure management. Fertilizers, together with manure and legume fixation, are the three main inputs of N to US agricultural soils. All three sources have been increasing over the past two decades, while the rate at which they are removed in the form of harvested crops has been increasing at a slightly slower rate. The outlook for continued large areas of cultivation in the U.S., specifically for corn production and supported by biofuel production goals, is a major factor in sustaining demand for N fertilizer. However, rising fertilizer prices and environmental pressures on producers are encouraging increased adoption of emerging technologies such as precision agriculture, cultivars with higher N use efficiency, and enhanced-efficiency N sources such as controlled-release forms or forms with urease or nitrification inhibitors. Crop productivity also responds to climatic changes, as crop growth is affected by variables including heat, drought, ozone (O3), and increased ambient carbon dioxide (CO2). We summarize sources and fates of N for cropping systems and intensive animal systems and assess how climate change will affect crop response to and recovery of N and subsequent cascading effects on Nr. The complex interactions between agricultural Nr and climate present opportunities for mitigation/adaption relative to N use. N fertilizer and manure management, tillage, technology, and decision support models provide significant opportunities for climate mitigation and adaption in U.S. agriculture

  17. Transforming river basins: Post-livelihood transition agricultural landscapes and implications for natural resource governance.

    PubMed

    Sreeja, K G; Madhusoodhanan, C G; Eldho, T I

    2015-08-15

    The agricultural and livelihood transitions post globalization are redefining resource relations and redrawing landscapes in the Global South and have major implications for nascent natural resource governance regimes such as Integrated River Basin Management (IRBM). A mosaic of divergent reciprocations in resource relations were noticed due to livelihood transitions in the rural areas where previous resource uses and relations had been primarily within agriculture. The reconstitution of rural spaces and the attendant changes in the resource equations are observed to be creating new sites of conformity, contestation and conflicts that often move beyond local spaces. This paper critically reviews studies across the Global South to explore the nature and extent of changes in resource relations and agricultural landscapes post livelihood diversification and the implication and challenges of these changes for natural resource governance. Though there is drastic reduction in agricultural livelihoods throughout the Global South, changes in agricultural area are found to be inconsistent and heterogeneous in the region. Agriculture continues in the countrysides but in widely differentiated capacities and redefined value systems. The transformed agrarian spaces are characterized by a mosaic of scenarios from persistence and sustainable subsistence to differentiation and exploitative commercial practices to abandonment and speculation. The reconfigured resource relations, emergent multiple and multi-scalar interest groups, institutional and policy changes and altered power differentials in these diversified landscapes are yet to be incorporated into natural resource governance frameworks such as IRBM.

  18. The Student Volunteer Army: a 'repeat emergent' emergency response organisation.

    PubMed

    Carlton, Sally; Mills, Colleen E

    2017-01-17

    This paper seeks to contribute to understanding of the factors associated with an effective emergent emergency response organisation and to provide new insights into this understudied area. It examines, through an analysis of a range of textual resources, the emergence and re-emergence of the Student Volunteer Army (SVA) during the devastating earthquakes in Canterbury, New Zealand, in 2010-11. This evaluation is conducted in relation to the four key features of an effective emergency response organisation: adaptability; direction; leadership; and communication. In addition, the paper aims to further understanding of 'emergency entrepreneurship' and thus of the values and strategies that underpin social entrepreneur organisations in times of normalcy. The paper concludes that the unique position of the SVA as a 'repeat emergent' emergency response organisation enabled it to innovate continually and to improve repeatedly its systems, relationships, and image, such that it exhibited features common to emergent and established emergency response organisations.

  19. Continuation Education.

    ERIC Educational Resources Information Center

    Fremont Unified School District, CA.

    The Fremont, California Unified School District organized a continuing education program through a workshop held in the summer of 1968. This paper presents the results of that workshop. Following a statement of philosophy, an outline of the characteristics of the continuation student, and an outline of the functions of the program, an overview of…

  20. 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,…

  1. Theme: Agricultural Literacy.

    ERIC Educational Resources Information Center

    Deeds, Jacquelyn P.; And Others

    1991-01-01

    Six theme articles attempt to define and advocate agricultural literacy, review the status of K-8 agricultural literacy programs in states, discuss an Oklahoma study of agricultural literacy, clarify the meaning of sustainable agriculture, and describe the Future Farmers of America's Food for America program for elementary students. (SK)

  2. 7 CFR 735.110 - Conditions for delivery of agricultural products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 7 2014-01-01 2014-01-01 false Conditions for delivery of agricultural products. 735.110 Section 735.110 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE REGULATIONS FOR WAREHOUSES REGULATIONS FOR THE UNITED STATES...

  3. 7 CFR 735.110 - Conditions for delivery of agricultural products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 7 2012-01-01 2012-01-01 false Conditions for delivery of agricultural products. 735.110 Section 735.110 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE REGULATIONS FOR WAREHOUSES REGULATIONS FOR THE UNITED STATES...

  4. 7 CFR 735.106 - Excess storage and transferring of agricultural products.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 7 2012-01-01 2012-01-01 false Excess storage and transferring of agricultural products. 735.106 Section 735.106 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE REGULATIONS FOR WAREHOUSES REGULATIONS FOR THE UNITED...

  5. 7 CFR 735.106 - Excess storage and transferring of agricultural products.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 7 2014-01-01 2014-01-01 false Excess storage and transferring of agricultural products. 735.106 Section 735.106 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE REGULATIONS FOR WAREHOUSES REGULATIONS FOR THE UNITED...

  6. 7 CFR 318.13-12 - Movement by the U.S. Department of Agriculture.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Movement by the U.S. Department of Agriculture. 318.13-12 Section 318.13-12 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE STATE OF HAWAII AND TERRITORIES...

  7. 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,...

  8. 7 CFR 319.8-20 - Importations by the Department of Agriculture.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Importations by the Department of Agriculture. 319.8-20 Section 319.8-20 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Foreign Cotton...

  9. 7 CFR 318.13-12 - Movement by the U.S. Department of Agriculture.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Movement by the U.S. Department of Agriculture. 318.13-12 Section 318.13-12 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE STATE OF HAWAII AND TERRITORIES...

  10. 7 CFR 3017.635 - May the Department of Agriculture settle a debarment or suspension action?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false May the Department of Agriculture settle a debarment or suspension action? 3017.635 Section 3017.635 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF AGRICULTURE...

  11. 7 CFR 318.13-12 - Movement by the U.S. Department of Agriculture.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false Movement by the U.S. Department of Agriculture. 318.13-12 Section 318.13-12 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE STATE OF HAWAII AND TERRITORIES...

  12. 7 CFR 318.13-12 - Movement by the U.S. Department of Agriculture.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Movement by the U.S. Department of Agriculture. 318.13-12 Section 318.13-12 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE STATE OF HAWAII AND TERRITORIES...

  13. 7 CFR 318.47-4 - Shipments by the Department of Agriculture.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 5 2014-01-01 2014-01-01 false Shipments by the Department of Agriculture. 318.47-4 Section 318.47-4 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE STATE OF HAWAII AND TERRITORIES QUARANTINE...

  14. 7 CFR 318.47-4 - Shipments by the Department of Agriculture.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Shipments by the Department of Agriculture. 318.47-4 Section 318.47-4 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE STATE OF HAWAII AND TERRITORIES QUARANTINE...

  15. 7 CFR 318.47-4 - Shipments by the Department of Agriculture.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Shipments by the Department of Agriculture. 318.47-4 Section 318.47-4 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE STATE OF HAWAII AND TERRITORIES QUARANTINE...

  16. 7 CFR 319.8-20 - Importations by the Department of Agriculture.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 5 2010-01-01 2010-01-01 false Importations by the Department of Agriculture. 319.8-20 Section 319.8-20 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Foreign Cotton...

  17. 7 CFR 601.2 - Functions reserved to the Secretary of Agriculture.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Functions reserved to the Secretary of Agriculture. 601.2 Section 601.2 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE GENERAL FUNCTIONS § 601.2 Functions reserved...

  18. 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,...

  19. 7 CFR 318.47-4 - Shipments by the Department of Agriculture.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Shipments by the Department of Agriculture. 318.47-4 Section 318.47-4 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE STATE OF HAWAII AND TERRITORIES QUARANTINE...

  20. 7 CFR 319.8-20 - Importations by the Department of Agriculture.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 5 2012-01-01 2012-01-01 false Importations by the Department of Agriculture. 319.8-20 Section 319.8-20 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Foreign Cotton...

  1. 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,...

  2. 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,...

  3. 7 CFR 601.2 - Functions reserved to the Secretary of Agriculture.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 6 2014-01-01 2014-01-01 false Functions reserved to the Secretary of Agriculture. 601.2 Section 601.2 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE GENERAL FUNCTIONS § 601.2 Functions reserved...

  4. 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,...

  5. 7 CFR 601.2 - Functions reserved to the Secretary of Agriculture.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 6 2013-01-01 2013-01-01 false Functions reserved to the Secretary of Agriculture. 601.2 Section 601.2 Agriculture Regulations of the Department of Agriculture (Continued) NATURAL RESOURCES CONSERVATION SERVICE, DEPARTMENT OF AGRICULTURE GENERAL FUNCTIONS § 601.2 Functions reserved...

  6. 7 CFR 318.13-12 - Movement by the U.S. Department of Agriculture.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 5 2013-01-01 2013-01-01 false Movement by the U.S. Department of Agriculture. 318.13-12 Section 318.13-12 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE STATE OF HAWAII AND TERRITORIES...

  7. 7 CFR 319.8-20 - Importations by the Department of Agriculture.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Importations by the Department of Agriculture. 319.8-20 Section 319.8-20 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Foreign Cotton...

  8. 7 CFR 318.47-4 - Shipments by the Department of Agriculture.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Shipments by the Department of Agriculture. 318.47-4 Section 318.47-4 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE STATE OF HAWAII AND TERRITORIES QUARANTINE...

  9. 7 CFR 735.110 - Conditions for delivery of agricultural products.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Conditions for delivery of agricultural products. 735.110 Section 735.110 Agriculture Regulations of the Department of Agriculture (Continued) FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE REGULATIONS FOR WAREHOUSES REGULATIONS FOR THE UNITED STATES WAREHOUSE ACT Warehouse Licensing §...

  10. Long-term fate of nitrate fertilizer in agricultural soils

    PubMed Central

    Sebilo, Mathieu; Mayer, Bernhard; Nicolardot, Bernard; Pinay, Gilles; Mariotti, André

    2013-01-01

    Increasing diffuse nitrate loading of surface waters and groundwater has emerged as a major problem in many agricultural areas of the world, resulting in contamination of drinking water resources in aquifers as well as eutrophication of freshwaters and coastal marine ecosystems. Although empirical correlations between application rates of N fertilizers to agricultural soils and nitrate contamination of adjacent hydrological systems have been demonstrated, the transit times of fertilizer N in the pedosphere–hydrosphere system are poorly understood. We investigated the fate of isotopically labeled nitrogen fertilizers in a three–decade-long in situ tracer experiment that quantified not only fertilizer N uptake by plants and retention in soils, but also determined to which extent and over which time periods fertilizer N stored in soil organic matter is rereleased for either uptake in crops or export into the hydrosphere. We found that 61–65% of the applied fertilizers N were taken up by plants, whereas 12–15% of the labeled fertilizer N were still residing in the soil organic matter more than a quarter century after tracer application. Between 8–12% of the applied fertilizer had leaked toward the hydrosphere during the 30-y observation period. We predict that additional exports of 15N-labeled nitrate from the tracer application in 1982 toward the hydrosphere will continue for at least another five decades. Therefore, attempts to reduce agricultural nitrate contamination of aquatic systems must consider the long-term legacy of past applications of synthetic fertilizers in agricultural systems and the nitrogen retention capacity of agricultural soils. PMID:24145428

  11. Long-term fate of nitrate fertilizer in agricultural soils.

    PubMed

    Sebilo, Mathieu; Mayer, Bernhard; Nicolardot, Bernard; Pinay, Gilles; Mariotti, André

    2013-11-05

    Increasing diffuse nitrate loading of surface waters and groundwater has emerged as a major problem in many agricultural areas of the world, resulting in contamination of drinking water resources in aquifers as well as eutrophication of freshwaters and coastal marine ecosystems. Although empirical correlations between application rates of N fertilizers to agricultural soils and nitrate contamination of adjacent hydrological systems have been demonstrated, the transit times of fertilizer N in the pedosphere-hydrosphere system are poorly understood. We investigated the fate of isotopically labeled nitrogen fertilizers in a three-decade-long in situ tracer experiment that quantified not only fertilizer N uptake by plants and retention in soils, but also determined to which extent and over which time periods fertilizer N stored in soil organic matter is rereleased for either uptake in crops or export into the hydrosphere. We found that 61-65% of the applied fertilizers N were taken up by plants, whereas 12-15% of the labeled fertilizer N were still residing in the soil organic matter more than a quarter century after tracer application. Between 8-12% of the applied fertilizer had leaked toward the hydrosphere during the 30-y observation period. We predict that additional exports of (15)N-labeled nitrate from the tracer application in 1982 toward the hydrosphere will continue for at least another five decades. Therefore, attempts to reduce agricultural nitrate contamination of aquatic systems must consider the long-term legacy of past applications of synthetic fertilizers in agricultural systems and the nitrogen retention capacity of agricultural soils.

  12. Emerging Infections: Lessons from the Viral Hemorrhagic Fevers

    PubMed Central

    Peters, C. J

    2006-01-01

    Two Institute of Medicine reports since 1992 have emphasized the dangerous and continuing threat to the world from emerging infectious diseases. Working with viral hemorrhagic fevers provides a number of lessons related to the processes that control emergence, the pattern of disease after emergence, and how to cope with these incidents. This short paper uses two arenavirus hemorrhagic fevers to illustrate some of these principles. Argentine and Bolivian hemorrhagic fevers first came to medical attention in the 1950’s. The forces that underlie the emergence of disease in Argentina are not understood, but the Bolivian episode has a reasonably understandable train of events behind it. The Argentine disease had serious impact on the large agricultural economy, and the ecology of the rodent reservoir did not lend itself to control; a vaccine was developed by Argentina and the U.S. with the latter motivated largely by biodefense. The Bolivian disease was controlled in large part by eliminating rodents that invaded towns, and the impact was subsequently below the level needed to trigger drug or vaccine development. These two viruses were important in the recognition of a new family of viruses (Arenaviridae), and this finding of new taxons during the investigation of emerging infectious diseases continues. PMID:18528473

  13. Emerging technologies

    SciTech Connect

    Lu, Shin-yee

    1993-03-01

    The mission of the Emerging Technologies thrust area at Lawrence Livermore National Laboratory is to help individuals establish technology areas that have national and commercial impact, and are outside the scope of the existing thrust areas. We continue to encourage innovative ideas that bring quality results to existing programs. We also take as our mission the encouragement of investment in new technology areas that are important to the economic competitiveness of this nation. In fiscal year 1992, we have focused on nine projects, summarized in this report: (1) Tire, Accident, Handling, and Roadway Safety; (2) EXTRANSYT: An Expert System for Advanced Traffic Management; (3) Odin: A High-Power, Underwater, Acoustic Transmitter for Surveillance Applications; (4) Passive Seismic Reservoir Monitoring: Signal Processing Innovations; (5) Paste Extrudable Explosive Aft Charge for Multi-Stage Munitions; (6) A Continuum Model for Reinforced Concrete at High Pressures and Strain Rates: Interim Report; (7) Benchmarking of the Criticality Evaluation Code COG; (8) Fast Algorithm for Large-Scale Consensus DNA Sequence Assembly; and (9) Using Electrical Heating to Enhance the Extraction of Volatile Organic Compounds from Soil.

  14. Emergency Contraception

    MedlinePlus

    ... against STDs even when using another method of birth control. If a condom breaks (or a couple has ... Emergency contraception is not recommended as a regular birth control method . Instead, it is used for emergencies only. ...

  15. Emergency Contraception

    MedlinePlus

    f AQ FREQUENTLY ASKED QUESTIONS FAQ114 CONTRACEPTION Emergency Contraception • What is emergency contraception (EC)? • How does EC work? • What are the different types of EC? • What is the most ...

  16. Past Emergencies

    EPA Pesticide Factsheets

    These activities, some of national significance requiring coordination with other agencies, demonstrate the emergency response program and provide valuable experience so that EPA can better prevent, prepare for, and respond to emergencies in the future.

  17. The future of emergency medicine.

    PubMed

    Schneider, Sandra M; Gardner, Angela F; Weiss, Larry D; Wood, Joseph P; Ybarra, Michael; Beck, Dennis M; Stauffer, Arlen R; Wilkerson, Dean; Brabson, Thomas; Jennings, Anthony; Mitchell, Mark; McGrath, Roland B; Christopher, Theodore A; King, Brent; Muelleman, Robert L; Wagner, Mary J; Char, Douglas M; McGee, Douglas L; Pilgrim, Randy L; Moskovitz, Joshua B; Zinkel, Andrew R; Byers, Michele; Briggs, William T; Hobgood, Cherri D; Kupas, Douglas F; Kruger, Jennifer; Stratford, Cary J; Jouriles, Nicholas

    2010-07-01

    Physician shortages are being projected for most medical specialties. The specialty of emergency medicine continues to experience a significant workforce shortage in the face of increasing demand for emergency care. The limited supply of emergency physicians, emergency nurses, and other resources is creating an urgent, untenable patient care problem. In July 2009, representatives of the leading emergency medicine organizations met in Dallas, TX, for the Future of Emergency Medicine Summit. This consensus document, agreed to and cowritten by all participating organizations, describes the substantive issues discussed and provides a foundation for the future of the specialty.

  18. Identifying Technical Content Training Needs of Georgia Agriculture Teachers

    ERIC Educational Resources Information Center

    Peake, Jason B.; Duncan, Dennis W.; Ricketts, John C.

    2007-01-01

    The continuing trend toward increasing diversity of curriculum offered within secondary agricultural education programs is driving a change in pre-service and in-service technical training for agriculture teachers. This study looks at agriculture teachers' perceived importance of, and competence in, traditional technical competencies such as…

  19. 76 FR 46651 - Sweet Cherries Grown in Designated Counties in Washington; Continuance Referendum

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-03

    ... From the Federal Register Online via the Government Publishing Office #0; #0;Proposed Rules #0...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 923 Sweet Cherries Grown in Designated Counties in Washington; Continuance Referendum AGENCY: Agricultural Marketing Service, USDA....

  20. Emergent Expertise?

    ERIC Educational Resources Information Center

    McGivern, Patrick

    2014-01-01

    The concept of emergence appears in various places within the literature on expertise and expert practice. Here, I examine some of these applications of emergence in the light of two prominent accounts of emergence from the philosophy of science and philosophy of mind. I evaluate these accounts with respect to several specific contexts in which…

  1. 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...

  2. 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...

  3. 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...

  4. 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...

  5. 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…

  6. 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…

  7. [Improving emergency department organisation].

    PubMed

    Yordanov, Youri; Beltramini, Alexandra; Debuc, Erwan; Pateron, Dominique

    2015-01-01

    Emergency departments use has been constantly increasing over the world. Overcrowding is defined as a situation which compromises patient safety because of delayed cares. This situation is often reached. Emergency departments have to continuously improve their organization to be able to ensure the same quality of care to a higher number of patients. Thus a good organization is essential: it doesn't always avoid overcrowding. The rest of the hospital has to be involved in this process to ensure efficiency. We examine the various interventions and procedures that can be found in medical literature for improving patients flow and management in emergency departments.

  8. 44 CFR 351.26 - The United States Department of Agriculture.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 44 Emergency Management and Assistance 1 2012-10-01 2011-10-01 true The United States Department of Agriculture. 351.26 Section 351.26 Emergency Management and Assistance FEDERAL EMERGENCY... PREPAREDNESS Interagency Assignments § 351.26 The United States Department of Agriculture. (a) Assist FEMA...

  9. 44 CFR 351.26 - The United States Department of Agriculture.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 44 Emergency Management and Assistance 1 2010-10-01 2010-10-01 false The United States Department of Agriculture. 351.26 Section 351.26 Emergency Management and Assistance FEDERAL EMERGENCY... PREPAREDNESS Interagency Assignments § 351.26 The United States Department of Agriculture. (a) Assist FEMA...

  10. 44 CFR 351.26 - The United States Department of Agriculture.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 44 Emergency Management and Assistance 1 2011-10-01 2011-10-01 false The United States Department of Agriculture. 351.26 Section 351.26 Emergency Management and Assistance FEDERAL EMERGENCY... PREPAREDNESS Interagency Assignments § 351.26 The United States Department of Agriculture. (a) Assist FEMA...

  11. 44 CFR 351.26 - The United States Department of Agriculture.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 44 Emergency Management and Assistance 1 2013-10-01 2013-10-01 false The United States Department of Agriculture. 351.26 Section 351.26 Emergency Management and Assistance FEDERAL EMERGENCY... PREPAREDNESS Interagency Assignments § 351.26 The United States Department of Agriculture. (a) Assist FEMA...

  12. 44 CFR 351.26 - The United States Department of Agriculture.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 44 Emergency Management and Assistance 1 2014-10-01 2014-10-01 false The United States Department of Agriculture. 351.26 Section 351.26 Emergency Management and Assistance FEDERAL EMERGENCY... PREPAREDNESS Interagency Assignments § 351.26 The United States Department of Agriculture. (a) Assist FEMA...

  13. Agricultural modifications of hydrological flows create ecological surprises.

    PubMed

    Gordon, Line J; Peterson, Garry D; Bennett, Elena M

    2008-04-01

    Agricultural expansion and intensification have altered the quantity and quality of global water flows. Research suggests that these changes have increased the risk of catastrophic ecosystem regime shifts. We identify and review evidence for agriculture-related regime shifts in three parts of the hydrological cycle: interactions between agriculture and aquatic systems, agriculture and soil, and agriculture and the atmosphere. We describe the processes that shape these regime shifts and the scales at which they operate. As global demands for agriculture and water continue to grow, it is increasingly urgent for ecologists to develop new ways of anticipating, analyzing and managing nonlinear changes across scales in human-dominated landscapes.

  14. Agriculture: Climate Change

    EPA Pesticide Factsheets

    Climate change affects agricultural producers because agriculture and fisheries depend on specific climate conditions. Temperature changes can cause crop planting dates to shift. Droughts and floods due to climate change may hinder farming practices.

  15. Agriculture: Land Use

    EPA Pesticide Factsheets

    Land Use and agriculture. Information about land use restrictions and incentive programs.Agricultural operations sometimes involve activities regulated by laws designed to protect water supplies, threatened or endangered plants and animals, or wetlands.

  16. 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)

  17. 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…

  18. 40 CFR 170.160 - Emergency assistance.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... related to the production of agricultural plants has been poisoned or injured by exposure to pesticides... agricultural establishment, to an appropriate emergency medical facility. (b) Provide to that person or to treating medical personnel, promptly upon request, any obtainable information on: (1) Product name,...

  19. 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.

  20. RNAi technologies in agricultural biotechnology: The Toxicology Forum 40th Annual Summer Meeting.

    PubMed

    Sherman, James H; Munyikwa, Tichafa; Chan, Stephen Y; Petrick, Jay S; Witwer, Kenneth W; Choudhuri, Supratim

    2015-11-01

    During the 40th Annual Meeting of The Toxicology Forum, the current and potential future science, regulations, and politics of agricultural biotechnology were presented and discussed. The meeting session described herein focused on the technology of RNA interference (RNAi) in agriculture. The general process by which RNAi works, currently registered RNAi-based plant traits, example RNAi-based traits in development, potential use of double stranded RNA (dsRNA) as topically applied pesticide active ingredients, research related to the safety of RNAi, biological barriers to ingested dsRNA, recent regulatory RNAi science reviews, and regulatory considerations related to the use of RNAi in agriculture were discussed. Participants generally agreed that the current regulatory framework is robust and appropriate for evaluating the safety of RNAi employed in agricultural biotechnology and were also supportive of the use of RNAi to develop improved crop traits. However, as with any emerging technology, the potential range of future products, potential future regulatory frameworks, and public acceptance of the technology will continue to evolve. As such, continuing dialogue was encouraged to promote education of consumers and science-based regulations.

  1. 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.…

  2. 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...

  3. 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…

  4. 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…

  5. 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…

  6. African Americans and Agriculture.

    ERIC Educational Resources Information Center

    Morgan, Joan

    2000-01-01

    Reviews the opportunities available in the field of agriculture for African American students and notes efforts of the 136 colleges of agriculture to publicize their offerings and recruit students. Profiles six black leaders in agriculture, highlighting their achievements in research and aid to developing countries. A table provides data on annual…

  7. 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…

  8. Agricultural ponds support amphibian populations

    USGS Publications Warehouse

    Knutson, M.G.; Richardson, W.B.; Reineke, D.M.; Gray, B.R.; Parmelee, J.R.; Weick, S.E.

    2004-01-01

    In some agricultural regions, natural wetlands are scarce, and constructed agricultural ponds may represent important alternative breeding habitats for amphibians. Properly managed, these agricultural ponds may effectively increase the total amount of breeding habitat and help to sustain populations. We studied small, constructed agricultural ponds in southeastern Minnesota to assess their value as amphibian breeding sites. Our study examined habitat factors associated with amphibian reproduction at two spatial scales: the pond and the landscape surrounding the pond. We found that small agricultural ponds in southeastern Minnesota provided breeding habitat for at least 10 species of amphibians. Species richness and multispecies reproductive success were more closely associated with characteristics of the pond (water quality, vegetation, and predators) compared with characteristics of the surrounding landscape, but individual species were associated with both pond and landscape variables. Ponds surrounded by row crops had similar species richness and reproductive success compared with natural wetlands and ponds surrounded by nongrazed pasture. Ponds used for watering livestock had elevated concentrations of phosphorus, higher turbidity, and a trend toward reduced amphibian reproductive success. Species richness was highest in small ponds, ponds with lower total nitrogen concentrations, tiger salamanders (Ambystoma tigrinum) present, and lacking fish. Multispecies reproductive success was best in ponds with lower total nitrogen concentrations, less emergent vegetation, and lacking fish. Habitat factors associated with higher reproductive success varied among individual species. We conclude that small, constructed farm ponds, properly managed, may help sustain amphibian populations in landscapes where natural wetland habitat is rare. We recommend management actions such as limiting livestock access to the pond to improve water quality, reducing nitrogen input, and

  9. Agriculture and the Community: The Sociological Perspective.

    ERIC Educational Resources Information Center

    Heffernan, William D.; Campbell, Rex R.

    Emergence of a dual agricultural system, need for sophisticated knowledge and equipment, declining importance of labor, and geographic and organizational concentration of the production and processing of certain commodities are creating changes in rural communities. While some changes will have negative social/economic impacts, the importance of…

  10. Career Preparation Programs for Potential Agribusinessmen, Agricultural Agency Employees, and Agricultural Instructors. Final Report. July 1, 1976-June 30, 1977.

    ERIC Educational Resources Information Center

    Mississippi State Univ., State College. Dept. of Agricultural Education.

    The purpose of the project was to develop innovative agricultural education programs within the comprehensive high school setting in selected school districts in the state of Mississippi, with the project's second year (described here) focusing on continuing existing specialized career preparation program in agriculture and continuing to orient…

  11. Emergent Practices in the Continuing Education of School Administrators. ERIC/CEM-UCEA Series on Administrator Preparation. ERIC/CEM State-of-the-Knowledge Series, Number Sixteen. UCEA Monograph Series, Number Three.

    ERIC Educational Resources Information Center

    Lutz, Frank W.; Ferrante, Reynolds

    In this monograph, the authors describe the shortcomings of traditional approaches to continuing education of administrators and examine the extent to which innovations are being attempted in present practices. The authors note that, in print and in practice, continuing education of administrators has failed to develop to the extent that it can be…

  12. Emerging Communities of Practice

    ERIC Educational Resources Information Center

    McAlister, Martha

    2016-01-01

    Communities of practice are emerging as an innovative approach to faculty development. While collaborative learning is becoming popular in the classroom, autonomy and individualism continue to dominate the culture of higher education for faculty. However, as we begin to recognize that old solutions to new problems are no longer effective, there is…

  13. Global hunger: a challenge to agricultural, food, and nutritional sciences.

    PubMed

    Wu, Shiuan-Huei; Ho, Chi-Tang; Nah, Sui-Lin; Chau, Chi-Fai

    2014-01-01

    Hunger has been a concern for generations and has continued to plague hundreds of millions of people around the world. Although many efforts have been devoted to reduce hunger, challenges such as growing competitions for natural resources, emerging climate changes and natural disasters, poverty, illiteracy, and diseases are posing threats to food security and intensifying the hunger crisis. Concerted efforts of scientists to improve agricultural and food productivity, technology, nutrition, and education are imperative to facilitate appropriate strategies for defeating hunger and malnutrition. This paper provides some aspects of world hunger issues and summarizes the efforts and measures aimed to alleviate food problems from the food and nutritional sciences perspectives. The prospects and constraints of some implemented strategies for alleviating hunger and achieving sustainable food security are also discussed. This comprehensive information source could provide insights into the development of a complementary framework for dealing with the global hunger issue.

  14. Agro-energy: Redefining energy and agriculture in Iowa

    SciTech Connect

    Cooper, J.T.

    1995-11-01

    Recent advantages in technology are leading to increased interest in agriculture as a source of energy. The replacement of fossil fuels with biomass is quite feasible in the near future. Investigation of renewable energy in Iowa has centered around the use of agricultural crops to generate electrical energy. Switchgrass, a native grass of Iowa, is one of the most promising biomass producers. Chariton Valley RC&D Inc., a USDA sponsored rural development organization based in southern Iowa and IES Utilities, a major Iowa energy company, are leading a statewide coalition of public and private interests to merge Iowa`s agricultural potential with long-term energy requirements to develop a locally sustainable source of biomass fuel. Many of the sois of southern Iowa are best suited to the production of forages and trees. Farm program changes, and the eventual end of the Conservation Reserve Program (CRP) make adding value and establishing long term markets for perennial forage crops vital for the area`s continued prosperity. Ten percent of the total land in the four county Chariton Valley area is in CRP -- 140,000 acres. Thousands more acres of marginal lands not in CRP, have limited production potential and would be available for biomass production. The associated benefits to water quality, sustainable soil capabilities and the local economy are phenomenal. IES Utilities is working with Iowa State University, R.W. Beck and other private industry interests to identify and develop the technology to convert agricultural crops to energy. The long term plan calls for 35 MW of electrical power production using a dedicated supply of biomass to be established in southern Iowa. This facility would use approximately 30,000 to 40,000 acres. Co-firing biomass with coal appears to provide a short cut to commercial use of biomass and will enhance interest in emerging advanced technologies.

  15. 46 CFR 131.840 - Emergency lighting.

    Code of Federal Regulations, 2014 CFR

    2014-10-01

    ... 46 Shipping 4 2014-10-01 2014-10-01 false Emergency lighting. 131.840 Section 131.840 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Markings for Fire Equipment and Emergency Equipment § 131.840 Emergency lighting. Emergency lighting must be...

  16. 46 CFR 131.840 - Emergency lighting.

    Code of Federal Regulations, 2011 CFR

    2011-10-01

    ... 46 Shipping 4 2011-10-01 2011-10-01 false Emergency lighting. 131.840 Section 131.840 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Markings for Fire Equipment and Emergency Equipment § 131.840 Emergency lighting. Emergency lighting must be...

  17. 46 CFR 131.840 - Emergency lighting.

    Code of Federal Regulations, 2012 CFR

    2012-10-01

    ... 46 Shipping 4 2012-10-01 2012-10-01 false Emergency lighting. 131.840 Section 131.840 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Markings for Fire Equipment and Emergency Equipment § 131.840 Emergency lighting. Emergency lighting must be...

  18. 46 CFR 131.840 - Emergency lighting.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... 46 Shipping 4 2010-10-01 2010-10-01 false Emergency lighting. 131.840 Section 131.840 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Markings for Fire Equipment and Emergency Equipment § 131.840 Emergency lighting. Emergency lighting must be...

  19. 46 CFR 131.840 - Emergency lighting.

    Code of Federal Regulations, 2013 CFR

    2013-10-01

    ... 46 Shipping 4 2013-10-01 2013-10-01 false Emergency lighting. 131.840 Section 131.840 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) OFFSHORE SUPPLY VESSELS OPERATIONS Markings for Fire Equipment and Emergency Equipment § 131.840 Emergency lighting. Emergency lighting must be...

  20. Agricultural extension and mass media.

    PubMed

    Perraton, H

    1983-12-01

    To learn more about the use of the mass media for agricultural extension, the World Bank has considered the efforts of 2 units: INADES-formation in West Africa and the Extension Aids Branch of Malawi. The INADES-formation study focuses on Cameroon but also considers work in Rwanda and the Ivory Coast. Some general conclusions emerge from a comparison of the 2 organizations. Malawi operates an extension service which reaches farmers through extension agents, through farmer training centers, and through mass media. The Extension Aids Branch (EAB) has responsibility for its media work and broadcasts 4 1/2 hours of radio each week. Its 6 regular radio programs include a general program which interviews farmers, a music request program in which the music is interspersed with farming advice, a farming family serial, and a daily broadcast of agricultural news and information. The 17 cinema vans show some agricultural films, made by EAB, some entertainment films, and some government information films from departments other than the ministry of agriculture. EAB also has a well-developed program of research and evaluation of its own work. INADES-formation, the training section of INADES, works towards social and economic development of the population. It teaches peasant farmers and extension agents and does this through running face-to-face seminars, by publishing a magazine, "Agripromo," and through correspondence courses. In 1978-79 INADES-formation enrolled some 4500 farmers and extension agents as students. Both of these organizations work to teach farmers better agriculture techniques, and both were created in response to the fact that agricultural extension agents cannot meet all the farmers in their area. Despite the similarity of objective, there are differences in methods and philosophy. The EAB works in a single country and uses a variety of mass media, with print playing a minor role. INADES-formation is an international and nongovernmental organization and its

  1. Dermatologic emergencies.

    PubMed

    Sica, P A

    1986-03-01

    Being able to recognize and treat a dermatologic emergency is extremely important to the primary care physician. This ability is very rewarding for the patient and gratifying to the physician. In this article, some of the more commonly encountered emergencies are discussed.

  2. Corneal Emergencies.

    PubMed

    Belknap, Ellen B

    2015-09-01

    Corneal emergencies can be due to a number of different causes and may be vision threatening if left untreated. In an attempt to stabilize the cornea, it is of benefit to place an Elizabethan collar on the patient to prevent further corneal damage. This article discusses the diagnosis, prognosis, and management of corneal emergencies in dogs and cats.

  3. Combining agricultural practices key to elevating soil microbial activities

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The concept of soil health is an emerging topic in applied ecology, specifically as it pertains to the agriculture, which utilizes approximately 40% of earth’s land. However, rigorous quantification of soil health and the services provided by soil organisms to support agriculture production (e.g., n...

  4. Psychiatric Emergencies

    PubMed Central

    Bayrakal, Sadi

    1972-01-01

    Dr. Bayrakal believes that the time has come for the family physician to deal with minor psychiatric disturbances in his office as well as psychiatric emergencies in the emergency department. The newly emerging medico-social philosophy of both the federal and provincial governments, he says, is giving greater responsibility and authority to the family physician in every area of medicine, including psychiatry. The author discusses major psychiatric emergencies (suicide, suicidal attempt, homicide, social scandal, as well as other psychiatric emergencies) on the ward including adolescent psychiatry. (The descriptions and treatment procedures are given on a concrete clinical level without theoretical overload.) In the family physician's work, psychological understanding is of profound importance. Giving him the added scope of psychiatric consideration to see the patient in bio-psycho-social totality will enable him to practice a more humanized form of medicine. PMID:20468779

  5. 78 FR 45898 - Vidalia Onions Grown in Georgia; Continuance Referendum

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-07-30

    ... From the Federal Register Online via the Government Publishing Office #0; #0;Proposed Rules #0...; ] DEPARTMENT OF AGRICULTURE Agricultural Marketing Service 7 CFR Part 955 Vidalia Onions Grown in Georgia; Continuance Referendum AGENCY: Agricultural Marketing Service, USDA. ACTION: Referendum order. SUMMARY:...

  6. Agricultural Instruction in Secondary Schools: Papers Read at the Third Annual Meeting of the American Association for the Advancement of Agricultural Teaching, Atlanta, Georgia November 12 1912. Bulletin, 1913, No. 14. Whole Number 522

    ERIC Educational Resources Information Center

    United States Bureau of Education, Department of the Interior, 1913

    1913-01-01

    Interest in agricultural education continues to increase. The attempt to teach agriculture is no longer confined to the agricultural college and special agricultural school. Methods of teaching the most important facts and the elementary principles of agriculture are discussed in the meetings of most of our educational associations. There is a…

  7. Emergency contraception.

    PubMed

    Van Look, P F; von Hertzen, H

    1993-01-01

    The term 'emergency contraception', as employed in this paper, refers to methods that are used as emergency procedures to prevent pregnancy following unprotected intercourse. Alternative, less appropriate, terms are postcoital and 'morning-after' contraception. References to postcoital preparations can be found as far back as 1500 BC in Egyptian papyri, but it was not until fairly recently that contraceptive research has been able to at least partially fulfill that need. The development of hormonal methods of emergency contraception goes back to the 1960s when the first human trials of postcoitally administered high-dose oestrogens were undertaken. Combined oestrogen- progestogen combination therapy (the so-called Yuzpe regimen) was introduced in the early 1970s, while the postcoital insertion of an intrauterine contraceptive device (IUD) for emergency contraception was first reported in 1976. Other compounds that have been tested more recently include levonorgestrel, the antiprogestogen mifepristone, and danazol. Although there is some debate about the magnitude of the protective effect, few people question the important role that emergency contraception can play in preventing unwanted pregnancy and hence maternal mortality and morbidity resulting from unsafe abortion. Given that the most often used methods of emergency contraception, namely the Yuzpe regimen and postcoital insertion of an IUD, rely on technology that has been available for some 30 years, family planning programmes that claim to be concerned with improving women's reproductive health, cannot really be excused if they do not provide emergency contraception as part of their routine services.

  8. Swimming Emergencies

    PubMed Central

    Beerman, Stephen B.

    1988-01-01

    Persons who have undergone swimming emergencies are seen in emergency departments everywhere. They are frequently young healthy citizens. In some instances they will receive better care in large specialized referral hospitals. Other problems can be managed well at local facilities. This article attempts to equip all family physicians with some knowledge and management guidelines for dealing with swimming emergencies, submersion injuries including near-drowning, accidental hypothermia, and triathalon hypothermia. The unique problems of hot tub near-drowning, infant water intoxication, and spinal injuries caused by diving are presented. PMID:21253260

  9. 7 CFR Exhibit B to Subpart A of... - United States Department of Agriculture, Farmers Home Administration or Its Successor Agency...

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 12 2013-01-01 2013-01-01 false United States Department of Agriculture, Farmers Home... Subpart A of Part 1902 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING... OF AGRICULTURE PROGRAM REGULATIONS SUPERVISED BANK ACCOUNTS Supervised Bank Accounts of Loan,...

  10. 7 CFR 3017.630 - May the Department of Agriculture impute conduct of one person to another?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false May the Department of Agriculture impute conduct of one person to another? 3017.630 Section 3017.630 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF AGRICULTURE...

  11. 7 CFR 3017.135 - May the Department of Agriculture exclude a person who is not currently participating in a...

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false May the Department of Agriculture exclude a person... Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF AGRICULTURE GOVERNMENTWIDE DEBARMENT AND SUSPENSION (NONPROCUREMENT) General § 3017.135 May...

  12. 7 CFR Exhibit B to Subpart A of... - United States Department of Agriculture, Farmers Home Administration or Its Successor Agency...

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 12 2012-01-01 2012-01-01 false United States Department of Agriculture, Farmers Home... Subpart A of Part 1902 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING... OF AGRICULTURE PROGRAM REGULATIONS SUPERVISED BANK ACCOUNTS Supervised Bank Accounts of Loan,...

  13. 7 CFR 3021.400 - What are my responsibilities as a(n) Department of Agriculture awarding official?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false What are my responsibilities as a(n) Department of Agriculture awarding official? 3021.400 Section 3021.400 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF AGRICULTURE...

  14. 7 CFR Exhibit B to Subpart A of... - United States Department of Agriculture, Farmers Home Administration or Its Successor Agency...

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 12 2014-01-01 2013-01-01 true United States Department of Agriculture, Farmers Home... Subpart A of Part 1902 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING... OF AGRICULTURE PROGRAM REGULATIONS SUPERVISED BANK ACCOUNTS Supervised Bank Accounts of Loan,...

  15. 7 CFR 3021.400 - What are my responsibilities as a(n) Department of Agriculture awarding official?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 15 2012-01-01 2012-01-01 false What are my responsibilities as a(n) Department of Agriculture awarding official? 3021.400 Section 3021.400 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF AGRICULTURE...

  16. 7 CFR 3021.400 - What are my responsibilities as a(n) Department of Agriculture awarding official?

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 15 2011-01-01 2011-01-01 false What are my responsibilities as a(n) Department of Agriculture awarding official? 3021.400 Section 3021.400 Agriculture Regulations of the Department of Agriculture (Continued) OFFICE OF THE CHIEF FINANCIAL OFFICER, DEPARTMENT OF AGRICULTURE...

  17. Agricultural Occupations Program Planning Guide.

    ERIC Educational Resources Information Center

    Hemp, Paul E.; Mayer, Leon

    The major program objectives of agricultural occupations courses are (1) to develop agricultural competencies needed by individuals engaged in or preparing to engage in production agriculture, and in agricultural occupations other than production agriculture; (2) to develop an understanding of the career opportunities in agriculture; (3) to…

  18. 77 FR 41165 - Notice of Meeting of the Agricultural Air Quality Task Force

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-07-12

    ... Natural Resources Conservation Service Notice of Meeting of the Agricultural Air Quality Task Force AGENCY... Agriculture (USDA), Agricultural Air Quality Task Force (AAQTF) will meet to continue discussions on critical air quality issues relating to agriculture. Special emphasis will be placed on obtaining a...

  19. 29 CFR 780.405 - Exemption is direct and does not mean activities are agriculture.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... agriculture. 780.405 Section 780.405 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... EXEMPTIONS APPLICABLE TO AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Agriculture or Irrigation That Is Exempted From the Overtime...

  20. 29 CFR 780.405 - Exemption is direct and does not mean activities are agriculture.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... agriculture. 780.405 Section 780.405 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... EXEMPTIONS APPLICABLE TO AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Agriculture or Irrigation That Is Exempted From the Overtime...

  1. 29 CFR 780.405 - Exemption is direct and does not mean activities are agriculture.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... agriculture. 780.405 Section 780.405 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... EXEMPTIONS APPLICABLE TO AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Agriculture or Irrigation That Is Exempted From the Overtime...

  2. 29 CFR 780.405 - Exemption is direct and does not mean activities are agriculture.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... agriculture. 780.405 Section 780.405 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... EXEMPTIONS APPLICABLE TO AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Agriculture or Irrigation That Is Exempted From the Overtime...

  3. 29 CFR 780.405 - Exemption is direct and does not mean activities are agriculture.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... agriculture. 780.405 Section 780.405 Labor Regulations Relating to Labor (Continued) WAGE AND HOUR DIVISION... EXEMPTIONS APPLICABLE TO AGRICULTURE, PROCESSING OF AGRICULTURAL COMMODITIES, AND RELATED SUBJECTS UNDER THE FAIR LABOR STANDARDS ACT Employment in Agriculture or Irrigation That Is Exempted From the Overtime...

  4. Summer Enrichment Programs: Providing Agricultural Literacy and Career Exploration to Gifted and Talented Students

    ERIC Educational Resources Information Center

    Cannon, John G.; Broyles, Thomas W.; Seibel, G. Andrew; Anderson, Ryan

    2009-01-01

    As agriculture continues to evolve and become more complex, the demand for qualified college graduates to fill agricultural careers exceeds supply. This study focused on a summer enrichment program that strives to expose gifted and talented students to the diverse nature of agricultural careers through the integration of agriculture and science.…

  5. Changes in agricultural carbon emissions and factors that influence agricultural carbon emissions based on different stages in Xinjiang, China.

    PubMed

    Xiong, Chuanhe; Yang, Degang; Xia, Fuqiang; Huo, Jinwei

    2016-11-10

    Xinjiang's agricultural carbon emissions showed three stages of change, i.e., continued to rise, declined and continued to rise, during 1991-2014. The agriculture belonged to the "low emissions and high efficiency" agriculture category, with a lower agricultural carbon emission intensity. By using the logarithmic mean divisia index decomposition method, agricultural carbon emissions were decomposed into an efficiency factor, a structure factor, an economy factor, and a labour factor. We divided the study period into five stages based on the changes in efficiency factor and economy factor. Xinjiang showed different agricultural carbon emission characteristics at different stages. The degree of impact on agricultural carbon emissions at these stages depended on the combined effect of planting-animal husbandry carbon intensity and agricultural labour productivity. The economy factor was the critical factor to promote the increase in agricultural carbon emissions, while the main inhibiting factor for agricultural carbon emissions was the efficiency factor. The labour factor became more and more obvious in increasing agricultural carbon emissions. Finally, we discuss policy recommendations in terms of the main factors, including the development of agricultural science and technology (S&T), the establishment of three major mechanisms and transfer of rural labour in ethnic areas.

  6. Changes in agricultural carbon emissions and factors that influence agricultural carbon emissions based on different stages in Xinjiang, China

    NASA Astrophysics Data System (ADS)

    Xiong, Chuanhe; Yang, Degang; Xia, Fuqiang; Huo, Jinwei

    2016-11-01

    Xinjiang’s agricultural carbon emissions showed three stages of change, i.e., continued to rise, declined and continued to rise, during 1991–2014. The agriculture belonged to the “low emissions and high efficiency” agriculture category, with a lower agricultural carbon emission intensity. By using the logarithmic mean divisia index decomposition method, agricultural carbon emissions were decomposed into an efficiency factor, a structure factor, an economy factor, and a labour factor. We divided the study period into five stages based on the changes in efficiency factor and economy factor. Xinjiang showed different agricultural carbon emission characteristics at different stages. The degree of impact on agricultural carbon emissions at these stages depended on the combined effect of planting-animal husbandry carbon intensity and agricultural labour productivity. The economy factor was the critical factor to promote the increase in agricultural carbon emissions, while the main inhibiting factor for agricultural carbon emissions was the efficiency factor. The labour factor became more and more obvious in increasing agricultural carbon emissions. Finally, we discuss policy recommendations in terms of the main factors, including the development of agricultural science and technology (S&T), the establishment of three major mechanisms and transfer of rural labour in ethnic areas.

  7. Changes in agricultural carbon emissions and factors that influence agricultural carbon emissions based on different stages in Xinjiang, China

    PubMed Central

    Xiong, Chuanhe; Yang, Degang; Xia, Fuqiang; Huo, Jinwei

    2016-01-01

    Xinjiang’s agricultural carbon emissions showed three stages of change, i.e., continued to rise, declined and continued to rise, during 1991–2014. The agriculture belonged to the “low emissions and high efficiency” agriculture category, with a lower agricultural carbon emission intensity. By using the logarithmic mean divisia index decomposition method, agricultural carbon emissions were decomposed into an efficiency factor, a structure factor, an economy factor, and a labour factor. We divided the study period into five stages based on the changes in efficiency factor and economy factor. Xinjiang showed different agricultural carbon emission characteristics at different stages. The degree of impact on agricultural carbon emissions at these stages depended on the combined effect of planting-animal husbandry carbon intensity and agricultural labour productivity. The economy factor was the critical factor to promote the increase in agricultural carbon emissions, while the main inhibiting factor for agricultural carbon emissions was the efficiency factor. The labour factor became more and more obvious in increasing agricultural carbon emissions. Finally, we discuss policy recommendations in terms of the main factors, including the development of agricultural science and technology (S&T), the establishment of three major mechanisms and transfer of rural labour in ethnic areas. PMID:27830739

  8. Emergency Response

    EPA Pesticide Factsheets

    Information for first responders, industry, federal, state and local governments on EPA's role and available resources for response to oil spills, chemical, biological, radiological releases, and large-scale national emergencies.

  9. Emerging Issues.

    ERIC Educational Resources Information Center

    Carter, Denise

    1988-01-01

    Youth services programs and cholesterol in children's diets, two topics that may emerge as issues in schools and school districts in the near future, are addressed. Resources for further information are listed. (CB)

  10. 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.

  11. Challenges for global agricultural research.

    PubMed

    Blake, R O

    1992-03-01

    The Green Revolution of the 60s can not be expected to continue to feed the world as its population continues to grow. Innovations in plant varieties, chemical inputs, and irrigation did result in more food; however, the cost of this innovation was loss of soil and fertility, poisoning of ground water, waterlogging, and salination of fields. If the world's food production system is to be sustainable and environmentally safe as well as capable of producing 50% more food in the next 20 years, then a lot of research must still be done. Now, instead of 2 international research centers, there are 17. All these centers are operated under the Consultative Group on International Agricultural Research (CGIAR). Another 12 center are currently being set up or cooperating with CGIAR. The scientists are also being asked to develop cost and labor effective ways to improve the soil and conserve water. This change of priorities has come about partly from external pressure, but mostly from: the realization that agricultural productivity must continue to grow at unprecedented rates for the next 4 decades; chemical inputs are often to expensive, unavailable, or dangerous, there is very little room for expanding irrigation; national /agricultural research and extension centers have become underfunded, overly politicized, and ineffective; developing countries can not rely solely upon their fertile land to feed their people, they must bring marginal land into production. To accomplish all this, the World Bank must take a leadership role. It is the only organization with enough money and political power to effectively bring everyone together.

  12. Emergency contraception.

    PubMed

    Grimes, David A; Raymond, Elizabeth G

    2002-08-06

    Emergency contraception is used to prevent pregnancy after a coital act not adequately protected by a regular method of contraception. In contrast to early medical abortion, emergency contraception prevents a pregnancy from starting and does not disrupt an established pregnancy. The most commonly used approaches consist of two oral doses of contraceptive steroids. The levonorgestrel-only regimen (levonorgestrel, 0.75 mg, repeated in 12 hours) appears to be more effective and better tolerated than the Yuzpe regimen (ethinyl estradiol, 100 microg, and levonorgestrel, 0.5 mg, repeated in 12 hours). In the largest randomized, controlled trial to date, levonorgestrel prevented about 85% of pregnancies that would have occurred without its use. Hormonal emergency contraception has no known medical contraindications, although it is not indicated for suspected or confirmed pregnancy. However, if hormonal emergency contraception is inadvertently taken in early pregnancy, neither the woman nor the fetus will be harmed. Nausea and vomiting associated with the Yuzpe regimen can be reduced by prophylactic use of meclizine. A strong medical and legal case exists for making hormonal emergency contraception available over the counter, as has happened in countries other than the United States. Easier access to and wider use of emergency contraception could dramatically lower the high rates of unintended pregnancy and induced abortion in the United States.

  13. Anorectal emergencies

    PubMed Central

    Lohsiriwat, Varut

    2016-01-01

    Anorectal emergencies refer to anorectal disorders presenting with some alarming symptoms such as acute anal pain and bleeding which might require an immediate management. This article deals with the diagnosis and management of common anorectal emergencies such as acutely thrombosed external hemorrhoid, thrombosed or strangulated internal hemorrhoid, bleeding hemorrhoid, bleeding anorectal varices, anal fissure, irreducible or strangulated rectal prolapse, anorectal abscess, perineal necrotizing fasciitis (Fournier gangrene), retained anorectal foreign bodies and obstructing rectal cancer. Sexually transmitted diseases as anorectal non-surgical emergencies and some anorectal emergencies in neonates are also discussed. The last part of this review dedicates to the management of early complications following common anorectal procedures that may present as an emergency including acute urinary retention, bleeding, fecal impaction and anorectal sepsis. Although many of anorectal disorders presenting in an emergency setting are not life-threatening and may be successfully treated in an outpatient clinic, an accurate diagnosis and proper management remains a challenging problem for clinicians. A detailed history taking and a careful physical examination, including digital rectal examination and anoscopy, is essential for correct diagnosis and plan of treatment. In some cases, some imaging examinations, such as endoanal ultrasonography and computerized tomography scan of whole abdomen, are required. If in doubt, the attending physicians should not hesitate to consult an expert e.g., colorectal surgeon about the diagnosis, proper management and appropriate follow-up. PMID:27468181

  14. Anorectal emergencies.

    PubMed

    Lohsiriwat, Varut

    2016-07-14

    Anorectal emergencies refer to anorectal disorders presenting with some alarming symptoms such as acute anal pain and bleeding which might require an immediate management. This article deals with the diagnosis and management of common anorectal emergencies such as acutely thrombosed external hemorrhoid, thrombosed or strangulated internal hemorrhoid, bleeding hemorrhoid, bleeding anorectal varices, anal fissure, irreducible or strangulated rectal prolapse, anorectal abscess, perineal necrotizing fasciitis (Fournier gangrene), retained anorectal foreign bodies and obstructing rectal cancer. Sexually transmitted diseases as anorectal non-surgical emergencies and some anorectal emergencies in neonates are also discussed. The last part of this review dedicates to the management of early complications following common anorectal procedures that may present as an emergency including acute urinary retention, bleeding, fecal impaction and anorectal sepsis. Although many of anorectal disorders presenting in an emergency setting are not life-threatening and may be successfully treated in an outpatient clinic, an accurate diagnosis and proper management remains a challenging problem for clinicians. A detailed history taking and a careful physical examination, including digital rectal examination and anoscopy, is essential for correct diagnosis and plan of treatment. In some cases, some imaging examinations, such as endoanal ultrasonography and computerized tomography scan of whole abdomen, are required. If in doubt, the attending physicians should not hesitate to consult an expert e.g., colorectal surgeon about the diagnosis, proper management and appropriate follow-up.

  15. Emergency contraception.

    PubMed

    1994-01-01

    Two oral postcoital contraceptive agents are currently available. The first is a 2 x 2 pill; the second is a 5 x 5. Both release a higher dose of hormones than conventional contraceptive pills. Success rates range between 96% and 99%. They must be taken within 72 hours of intercourse. Side effects include nausea and vomiting. Contraindications are the same as for the common oral contraceptives. The contraceptive mode of action can be any of the following: 1) by making the lining of the uterus unreceptive; 2) by slowing the movement of the egg in the fallopian tube; or 3) by affecting the release of the egg. Emergency contraceptive pills have no effect once implantation takes place. The IUD can be used as an emergency postcoital contraceptive method if placed within 10 days of coitus. They are usually placed within 5-7 days because of laws regarding when birth control becomes abortion. One failure has been reported in Great Britain (December, 1993). Side effects are the same as with regular use. RU486/PG may be used in the future as an emergency contraceptive agent. Research is in progress on success rates and side effects. This agent could potentially be used at any time. Currently, emergency contraception can only be obtained by prescription. Limited hours and interrogating staff are obstacles in such emergencies. British women's groups are asking that emergency oral contraceptive pills be made available over the counter with advice from the pharmacist.

  16. Emerging infections: a perpetual challenge

    PubMed Central

    Morens, David M; Folkers, Gregory K; Fauci, Anthony S

    2008-01-01

    Emerging and re-emerging infectious diseases, and their determinants, have recently attracted substantial scientific and popular attention. HIV/AIDS, severe acute respiratory syndrome, H5N1 avian influenza, and many other emerging diseases have either proved fatal or caused international alarm. Common and interactive co-determinants of disease emergence, including population growth, travel, and environmental disruption, have been increasingly documented and studied. Are emerging infections a new phenomenon related to modern life, or do more basic determinants, transcending time, place, and human progress, govern disease generation? By examining a number of historically notable epidemics, we suggest that emerging diseases, similar in their novelty, impact, and elicitation of control responses, have occurred throughout recorded history. Fundamental determinants, typically acting in concert, seem to underlie their emergence, and infections such as these are likely to continue to remain challenges to human survival. PMID:18992407

  17. Emerging infections: a perpetual challenge.

    PubMed

    Morens, David M; Folkers, Gregory K; Fauci, Anthony S

    2008-11-01

    Emerging and re-emerging infectious diseases, and their determinants, have recently attracted substantial scientific and popular attention. HIV/AIDS, severe acute respiratory syndrome, H5N1 avian influenza, and many other emerging diseases have either proved fatal or caused international alarm. Common and interactive co-determinants of disease emergence, including population growth, travel, and environmental disruption, have been increasingly documented and studied. Are emerging infections a new phenomenon related to modern life, or do more basic determinants, transcending time, place, and human progress, govern disease generation? By examining a number of historically notable epidemics, we suggest that emerging diseases, similar in their novelty, impact, and elicitation of control responses, have occurred throughout recorded history. Fundamental determinants, typically acting in concert, seem to underlie their emergence, and infections such as these are likely to continue to remain challenges to human survival.

  18. Agricultural sustainability: concepts, principles and evidence.

    PubMed

    Pretty, Jules

    2008-02-12

    productivity, reduced pesticide use and carbon balances. Significant challenges, however, remain to develop national and international policies to support the wider emergence of more sustainable forms of agricultural production across both industrialized and developing countries.

  19. 7 CFR 6.7 - Submission of recommendations under section 8(a) (emergency treatment).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Submission of recommendations under section 8(a) (emergency treatment). 6.7 Section 6.7 Agriculture Office of the Secretary of Agriculture IMPORT QUOTAS AND FEES General Provisions § 6.7 Submission of recommendations under section 8(a) (emergency...

  20. 7 CFR 58.315 - Continuous churns.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... AGRICULTURAL MARKETING ACT OF 1946 AND THE EGG PRODUCTS INSPECTION ACT (CONTINUED) GRADING AND INSPECTION, GENERAL SPECIFICATIONS FOR APPROVED PLANTS AND STANDARDS FOR GRADES OF DAIRY PRODUCTS 1 General....315 Continuous churns. All product contact surfaces of the churn and related equipment shall be...