WorldWideScience

Sample records for civil defence

  1. Radiation Protection and Civil defence Department

    International Nuclear Information System (INIS)

    This conference involves subjects of radiation protection, programming of civil defence, on the implementation of 1990 ICRP recommendation, thermoluminescence properties of bone equivalent calcium phosphate ceramics, potassium body burdens in occupational users of egyptian nuclear research centre, transport of radionuclides in fresh water stream, water treatment process for nuclear reactor, research activities related to internal contamination and bioassay and experience and environmental radiation monitoring in inshass. it contains of figures and tables

  2. Civil defence information for every home

    International Nuclear Information System (INIS)

    In Finland, the local authorities and the central government are responsible for the general planning of civil defence and for joint protection measures, while individual citizens and corporations are responsible for individual protection measures. In practice, housing companies and employers are required to carry out the statutory preparations needed for civil defence. Preparation for accidents can be improved, for instance, by awareness of correct actions in each situation. The most important individual protection measures are first aid, basic fire extinguishing skills, provision of shelter, and acquisition of a reserve stock of provisions at home. A reserve stock means that there is a sufficient supply of non-perishable foodstuffs, medication and water vessels for a couple of days' needs at home. A warning of imminent danger is usually given by sounding a general alarm signal. Even slight changes in radiation are reported immediately. Shelter should primarily be sought indoors. Instructions may be given on the radio, on TV and by means of loudspeakers. If there is a radiation risk, the thyroid may be protected against radioactive iodine by taking iodine tablets, but they should not be taken until so instructed by the authorities. (2 figs.)

  3. Rosatom Corporation at the All-Russian civil defence training exercise

    International Nuclear Information System (INIS)

    The 80th anniversary of civil defence in Russia was marked by the All-Russian civil defence exercise attended by representatives of federal executive authorities, regional and local executive authorities. During the exercise performance of the following activities was verified: introduction of increased preparedness mode for local air-defence emergency-response forces, activities of emergency-response and fire safety commissions, information collection and exchange during implementation of top-priority civil defence measures, etc. The paper describes the activities carried out during the exercise

  4. Civil Defence Commission at the Federal German Ministry of the Interior

    International Nuclear Information System (INIS)

    The work of the Civil Defence Commission comprises also interdisciplinary questions of civil defence and disaster relief. The lectures are concerned with the causes and effects of radioactivity, medical practice in the event of disaster, toxicology and pathology, including even psychology in disaster as well as risk management and dosimetry. The subjects chemical accidents and disaster relief are marginally dealt with. (DG)

  5. 43. and 44. annual meeting of the Civil Defence Commission of the Federal Ministry of the Interior. Proceedings

    International Nuclear Information System (INIS)

    Changes in the conditions governing international safety call for a re-orientation in civil defence policy. The 23 papers presented to the meetings address aspects such as external hazards, including illicit trafficking with nuclear materials, novel risks emanating from the population growth rates, the international refugee problem, environmental issues, and new approaches in civil defence policy also encompassing emergency preparedness under the responsibility of the Laender. Futher topics discussed are proposals for improvement of first-aid medical care, or new approaches in concepts for risk identification and management as well as preventive action. (DG)

  6. A Golden Age of Security and Education? Adult Education for Civil Defence in the United States 1950-1970

    Science.gov (United States)

    Preston, John

    2015-01-01

    A number of authors consider that the early period of US security and education (1950-1970) was in some way a "golden age" where there was a prevailing societal orientation towards civil defence. This is supported, to some extent, through "Duck and Cover" type activities in schools and in community preparedness efforts. This…

  7. Heuristics and operational research in emergency situations and civil defence education

    Directory of Open Access Journals (Sweden)

    Paun J. Bereš

    2014-06-01

    Full Text Available This paper presents  problem solving using heuristics and operational research in order to make appropriate decisions in emergency situations with a particular emphasis on the application of a heuristic model of team training for emergency situations. It is intended for military command and teaching personnel as well as for civil defense personnel (Department of Emergency Management and local government authorities (administrative district chiefs and mayors - commanders. The heuristic approach to problem solving should enable adequate decision making for command staff from the local to the national level after the proclamation of emergency and a state of emergency in some regions or the whole territory of Serbia.

  8. Predicting the impact of lava flows at Mount Etna by an innovative method based on Cellular Automata: Applications regarding land-use and civil defence planning

    Science.gov (United States)

    Crisci, G. M.; Avolio, M. V.; D'Ambrosio, D.; di Gregorio, S.; Lupiano, G. V.; Rongo, R.; Spataro, W.; Benhcke, B.; Neri, M.

    2009-04-01

    Forecasting the time, character and impact of future eruptions is difficult at volcanoes with complex eruptive behaviour, such as Mount Etna, where eruptions occur from the summit and on the flanks, affecting areas distant from each other. Modern efforts for hazard evaluation and contingency planning in volcanic areas draw heavily on hazard maps and numerical simulations. The computational model here applied belongs to the SCIARA family of lava flow simulation models. In the specific case this is the SCIARA-fv release, which is considered to give the most accurate and efficient performance, given the extent (567 km2) of the study area and the great number of simulations to be carried out. The model is based on the Cellular Automata computational paradigm and, specifically, on the Macroscopic Cellular Automata approach for the modelling of spatially extended dynamic systems2. This work addresses the problem of compiling high-detailed susceptibility maps with an elaborate approach in the numerical simulation of Etnean lava flows, based on the results of 39,300 simulations of flows erupted from a grid of 393 hypothetical vents in the eastern sector of Etna. This sector was chosen because it is densely populated and frequently affected by flank eruptions. Besides the definition of general susceptibility maps, the availability of a large number of lava flows of different eruption types, magnitudes and locations simulated for this study allows the instantaneous extraction of various scenarios on demand. For instance, in a Civil Defence oriented application, it is possible to identify all source areas of lava flows capable of affecting a given area of interest, such as a town or a major infrastructure. Indeed, this application is rapidly accomplished by querying the simulation database, by selecting the lava flows that affect the area of interest and by circumscribing their sources. Eventually, a specific category of simulation is dedicated to the assessment of protective

  9. Monitoring of radioactivity in the environment 2008-2009. Results of NRPA Radnett and air filter stations and from Civil Defence radiac measure service; Overvaaking av radioaktivitet i omgivelsene 2008-2009. Resultater fra Straalevernets Radnett- og luftfilterstasjoner og fra Sivilforsvarets radiac maaletjeneste

    Energy Technology Data Exchange (ETDEWEB)

    Moeller, Bredo; Dyve, Jan Erik

    2010-07-01

    The Report summarizes the data from Norwegian Radiation Protection Authority and The Norwegian Civil Defence monitoring programs for radioactivity in the environment in 2008 and 2009. A short description of the systems is also presented. (Author)

  10. Report on the behalf of the Commission for Foreign Affairs, Defence and Armed Forces on the bill proposition adopted by the National Assembly, related on the strengthening of the protection of civil installations containing nuclear materials. Nr 446

    International Nuclear Information System (INIS)

    In its first part, this report presents the nuclear sector as a sensitive sector under strict surveillance: a sector of critical importance (safety policy with its actors and its multi-level planning, a safety arrangement for the nuclear energy sector), a regulation specific to the nuclear sector, and specialised protection forces. It also addresses the issues of intrusions and over-flights (overview of intrusions, unsuitable penal repression, and new dimension of air safety due to the development of civil uses of drones). The next part comments the content of the bill proposition, and addresses the lack of a suitable penal regime for the protection of nuclear materials and of areas regarding defence. The scope of application of the bill proposition is discussed, as well as the applicable and additional penalties. A list of hearings is provided as well as non adopted amendments and a table proposing a comparison between different versions of the text

  11. 某人防医疗救护站工程的通风与空调设计%Design of Ventilation and Air Conditioning for a Medical Aid Station of Civil Air Defence

    Institute of Scientific and Technical Information of China (English)

    孙雁飞; 张晨

    2016-01-01

    在新规范的指导下,对某社区卫生服务中心地下人防医疗救护站工程的通风空调设计及平战结合与转换进行了详细介绍,并就设计过程中遇到的难题提出了解决方案及新思路。此外,简要说明了降噪减振等几点值得注意的内容。%Under the guidance of new standard, this paper introduces in detail the design of ventilation and air conditioning for a community health center underground medical aid station of civil air defence. Also, the combination of peacetime and wartime and conversion is introduced. The author puts forward some new ideas and solutions to problems encountered in the process of design. Moreover, noise and vibration reduction measures and several noteworthy issues were briefly explained.

  12. Research for civil defence and disaster control 1975-1985. Festschrift on the occasion of the 65th anniversary of Paul Wilhelm Kolb on August 16, 1985. Forschungen fuer den Zivil- und Katastrophenschutz 1975-1985. Festschrift fuer Paul Wilhelm Kolb zum 65. Geburtstag am 16. August 1985

    Energy Technology Data Exchange (ETDEWEB)

    1986-01-01

    The Civil Defence Commission belongs to the Ministry of the Interior, its expert members advising the Ministry 'on all matters concerning the protection of the civilian population in the case of disaster or defence'. Apart from collecting and evaluating relevant information, the Commission carries out experimental and theoretical research on special topics. The Commission consists of eight sub-divisions and presently counts about 150 members. The publication in hand reports on the achievements and activities of the Commission over the last decade. The technical contributions are concerned with: Protection by shelters and other buildings; radioactive fallout; radiation doses and effects; radiation damage and disease; medical service in the case of disaster; pharmacology, toxicology and body protection; epidemiology; psychobiology and behaviour under stress. (orig./HSCH).

  13. NATO Defence Planning Process. Implications for defence posture

    OpenAIRE

    Paweł Fleischer

    2015-01-01

    The NATO Defence Planning Process (NDPP) is the most important element affecting the Alliance's defence posture. Under the process states commit themselves to provide capabilities and forces required to fulfil NATO missions, defined in the NATO Strategic Concept. The NDPP directly affects national defence plans by harmonizing them with identified security and defence objectives as well by influencing development of the novel national defence capabilities. The emergence of new threats in the N...

  14. Diverse opportunities in defence

    Science.gov (United States)

    Brown, Gareth

    2016-08-01

    Working at the UK's defence laboratory gives Gareth Brown the ability to apply his physics and mathematics knowledge to real-world applications - and not necessarily in the ways you might expect. This article is Crown copyright

  15. Chemical defences against herbivores

    DEFF Research Database (Denmark)

    Pavia, Henrik; Baumgartner, Finn; Cervin, Gunnar;

    2012-01-01

    This chapter focuses on the recent and emerging research involving chemical defences against herbivory in aquatic primary producers. It provides an overview of plant chemical defence theories and highlights recent research on aquatic primary producers addressing a number of aspects...... of these theories, concluding with new chemical approaches to tackle the questions and suggestions for future research directions. It explains that aquatic primary producers are a taxonomically and functionally diverse group of organisms that includes macroalgae, microalgae, and vascular plants. It also states...... that despite the fact that aquatic primary producers constitute a large and diverse group of organisms that vary in their evolutionary histories, selection for chemical defences to resist or reduce grazing are commonplace across the phylogenetic boundaries....

  16. Subconscious defence for sportsmen

    Directory of Open Access Journals (Sweden)

    Tolkunova I.V.

    2012-02-01

    Full Text Available The questions of necessity of study of reasons of subconscious defence of men and women of sportsmen and their gender distinctions are considered. It is marked that subconscious defence is one of major criteria of success of competition activity and achievement of high sporting result. The features of reasons of subconscious protection are selected for men and women of sportsmen. Gender distinctions of reasons of formation of subconscious protection are considered. It is marked that setting of psychological defence consists of maintenance of integrity of «Ya- conceptions» of sportsman by the protection of his consciousness from the negative psychologic traumatic experiencing of fear, failure, alarm, to uncertainty in the actions on competitions.

  17. New materials in defence

    International Nuclear Information System (INIS)

    National defence is very important and always needs new such materials which have technological and socio-economic development of human society. The types of materials used by a society reflect its level of sophistication. These modern materials are basically the same conventional materials but with a greater knowledge content which include superalloys, modern polymers, engineering ceramics and the advanced composite. The production and use of new materials is playing and important role in the recent development in the defence industry. (A.B.)

  18. On the defence notion

    CERN Document Server

    Bonfante, Anne

    2007-01-01

    'Trojan horses', 'logic bombs', 'armoured viruses' and 'cryptovirology' are terms recalling war gears. In fact, concepts of attack and defence drive the world of computer virology, which looks like a war universe in an information society. This war has several shapes, from invasions of a network by worms, to military and industrial espionage ...

  19. NATO Defence Planning Process. Implications for defence posture

    Directory of Open Access Journals (Sweden)

    Paweł Fleischer

    2015-12-01

    Full Text Available The NATO Defence Planning Process (NDPP is the most important element affecting the Alliance's defence posture. Under the process states commit themselves to provide capabilities and forces required to fulfil NATO missions, defined in the NATO Strategic Concept. The NDPP directly affects national defence plans by harmonizing them with identified security and defence objectives as well by influencing development of the novel national defence capabilities. The emergence of new threats in the NATO environment, demands modifications in the defense planning process and establishing new goals for the Alliance. Enhancement of the NDPP should be priority during the time of unrest.

  20. TNO and CBRN defence

    OpenAIRE

    2015-01-01

    Within the Defence, Safety & Security branch of TNO a dedicated department focuses on Chemical, Biological, Radiological and Nuclear (CBRN) Protection. This is a world class research department consisting of about 50 people and a High Tox laboratory that is the only facility in The Netherlands that is allowed by the Chemical Weapons Treaty to produce and handle Chemical Warfare Agents (CWA’s). The CBRN department has a laboratory facility for synthesis of and working with live CWA’s or Toxic ...

  1. SOUTH AFRICAN DEFENCE EXPENDITURE IN THE 20TH CENTURY

    OpenAIRE

    Clive Coetzee

    2002-01-01

    In an economic sense defence expenditure is normally exogenously determined, that is economic forces do not play the leading role in determining the level of defense expenditure. Adam Smith, in his writing An Inquiry Into the Nature and Causes of the Wealth of Nations states that "It is only by means of a standing army therefore that the civilization of any country can be perpetuated or even preserved for any considerable time" (Canon, E., ed, 1976). A country can thus not supply defence, i.e...

  2. Computers in Air Defence

    Directory of Open Access Journals (Sweden)

    P. V.S. Rao

    1987-10-01

    Full Text Available With man's mastery over the third dimension - the near atmosphere and space- it has become increasingly necessary to protect oneself not merely from attacks from land and the sea but, more importantly, from attacks from the air. This was recognised even during the World War II and a rudimentary air defence capability was sought to be established; by the manul (visual surveillance and the anti-aircraft guns. The advent of radar signified a major advance in air defence technology and techniques. Rather than depend on visual observation and the hazards and limitations thereof, it became possible with radar to detect the presence of flying objects at much great distances. The PPI display of a conventional air-surveillance radar permits an operator to scan the sky for several hundreds of kilometers all around. Early radar-based air defence systems were dependent on human observation and decision making for detecting targets, identifying them, deciding on interception strategy and for recovering the interceptor after completion of his mission. This was feasible because, with a radar of between 200 to 400 kilometers and aircraft speeds in the range of 500 kilometers per hour, upto 30 minutes warning was available before the target was overhead.

  3. Trade defence in European Union

    Directory of Open Access Journals (Sweden)

    Rimkus, Vladas

    2014-05-01

    Full Text Available As well as the most other importing countries of the world, the European Union applies a system of trade defence instruments. These instruments empower the European Union to defend its traders against unfair trade of imported products or subsidized imports as well as against change in clear trade flows, if they are harmful to the EU economy. Economical legitimacy of anti-dumping and anti-subsidy trade defence actions is generally based on the fact that the international trade has no mechanism for correcting anti-competitive practice similar to the competition authorities that operate in almost all national economies. The European Union applies trade defence instruments following the rules prepared by WTO agreements, which determine trade defence instruments and principles of application thereof as the legal tools of multi-country free trade system. The article discusses the principles of application of the EU trade defence instruments and analyses the statistics of applicable trade defence instruments.

  4. Current Status of Radioisotope Applications in Defence

    Directory of Open Access Journals (Sweden)

    P. K. Bhatnagar

    1987-07-01

    Full Text Available Reviews the current status of radioisotope applications in Defence- R&D Establishments, Defence Inspectorates, Ordnance Factories, Public Sector Undertakings under the Defence Ministry, Army, Navy and Air Force Establishments and Military Hospitals. It also lists the users of film badge service in Defence. Training programmes in radioisotope applications in Defence conducted by DRDO organisations have also been highlighted.

  5. On Civility and Civilizations

    Institute of Scientific and Technical Information of China (English)

    DAVID GOSSET

    2010-01-01

    @@ At a time when misunderstand-ings between cultures run rampant, when walls of fear, prejudice and hatred divide the members of the human family, it is urgent to intensify the dialogue between civilizations. Under the new leadership of its Director General lrina Bokova, the United Nations Educational, Scientific and Cultural Organization (UNESCO) declared 2010 as the "Year for the Rapprochement of Cultures." In this context, the concerted reflections and actions of Europe and China can be highly meaningful.

  6. Inducible chemical defences in animals

    OpenAIRE

    Heyttyey, Attila; Tóth, Zoltán; Buskirk, Josh

    2014-01-01

    Phenotypic plasticity is extremely widespread in the behaviour, morphology and life-history of animals. However, inducible changes in the production of defensive chemicals are described mostly in plants and surprisingly little is known about similar plasticity in chemical defences of animals. Inducible chemical defences may be common in animals because many are known to produce toxins, the synthesis of toxins is likely to be costly, and there are a few known cases of animals adjusting their t...

  7. In Defence of the Lecture

    Science.gov (United States)

    Webster, R. Scott

    2015-01-01

    In response to the lecture format coming under "attack" and being replaced by online materials and smaller tutorials, this paper attempts to offer not only a defence but also to assert that the potential value of the lecture is difficult to replicate through other learning formats. Some of the criticisms against lectures will be…

  8. Civil Drafting.

    Science.gov (United States)

    Schertz, Karen; Kellum, Mary, Ed.

    This curriculum guide contains a course in civil drafting to train entry-level workers for jobs in the field. The module contains 12 instructional units that cover the following topics: (1) introduction to civil drafting; (2) map scales and measurement; (3) standard symbols and abbreviations; (4) interpretation of surveyor's notations; (5) legal…

  9. Civil Identity

    DEFF Research Database (Denmark)

    Petersen, Lars Axel

    In this paper I will go through a catalogue of examples of contexts in which the term civil identity is currently used, ranging from the formal and technical process of linking a set of administrative and other events to an individual biological person by means of identity cards, fingerprints, iris...... of Israel to Luce Irigaray's Feminist agenda of elaborating gender specific civil identities. My intention is to investigate whether these different employments of 'civil identity' point towards a common, and fairly well defined object field asking questions of contemporary relevance to the philosophy...

  10. Civilizing Processes

    OpenAIRE

    Dolan, Paddy

    2011-01-01

    The theory of “civilizing processes” was developed by Norbert Elias in the 1930s to describe and explain the generation of higher standards of various forms of conduct in the context of unplanned but structured changes in state formation and lengthening chains of social interdependencies (Elias 2000). The idea of civilized conduct may seem a strange companion to popular understandings of consumer culture, when the latter phrase is often associated with hedonism, individualism and excess. But ...

  11. The psychiatric defence and international criminal law.

    Science.gov (United States)

    Tobin, John

    2007-01-01

    Following the development of the International Criminal Court (ICC) the mental state of the perpetrators of genocide, crimes against humanity and war crimes will become a more important issue in regard to defence and mitigating factors. This article examines how the International Criminal Tribunal for the Former Yugoslavia (ICTY) in particular has dealt with the mental illness defence to date, and how its judgements can serve as guidance for the ICC as it becomes the major international court of the future. The absence of a mental health defence in the Statutes of the ICTY and the International Criminal Tribunal for Rwanda has led to a reliance on the Rules of Procedure and Evidence of the two tribunals. There are major difficulties in using the mental health defence as it is defined in the Statutes of the ICC because of a requirement for the destruction of mental capacity as a valid defence. Fitness to plead and the defence of intoxication are also examined.

  12. SELF-DEFENCE IN SPECIAL SITUATIONS (I

    Directory of Open Access Journals (Sweden)

    Lamya-Diana HĂRĂTĂU

    2015-07-01

    Full Text Available In the reality of practical cases and in certain special situations, self-defence may present some complex forms consisting either in accidental amplification of the issue in fact when self-defence is claimed, or in the correlation in fact of self-defence to other cases which remove the criminal nature of act1. For these reasons, we decided to analyse few of such special situations.

  13. Defence counsel in international criminal law

    OpenAIRE

    Wilt, de, HGJ; Sluiter, G.K.; Temminck Tuinstra, J.P.W.

    2009-01-01

    The field of international criminal law is relatively new and rapidly developing. This dissertation examines whether international criminal courts enable defence counsel to conduct an effective defence. When the International Criminal Tribunals for the former Yugoslavia and Rwanda (the ad hoc Tribunals) were set up in the mid-nineties to prosecute those responsible for serious violations of international humanitarian law, not much thought had been given to the organisation of the defence. The...

  14. SELF-DEFENCE IN SPECIAL SITUATIONS

    Directory of Open Access Journals (Sweden)

    Lamya-Diana HĂRĂTĂU

    2015-06-01

    Full Text Available In the reality of practical cases and in certain special situations, self-defence may present some complex forms consisting either in accidental amplification of the issue in fact when self-defence is claimed, or in the correlation in fact of self-defence to other cases which remove the criminal nature of act1. For these reasons, we decided to analyse few of such special situations.

  15. THE HARBOUR DEFENCE MOTOR LAUNCHES

    Directory of Open Access Journals (Sweden)

    W.H. Rice

    2012-02-01

    Full Text Available One of the handiest small craft to emerge from the Second World War was the 72 fet Harbour Defence Motor Launch. It's purpose was to patrol harbours and their approaches and to guard against attack by swimmers or underwater vehicles such as 'chariots' or even submarines. For this task the craft was fitted with a small ASDIC outfit and carried eight depth charges. Surface armament comprised a three-pounder gun on the foredeck, twin Lewis guns on the bridge and a 20 mm Oerlikon aft.

  16. Civil Disobedience.

    Science.gov (United States)

    Martz, Carlton

    2000-01-01

    This theme issue looks at three historical and recent instances of civil disobedience. The first article examines the Free Speech Movement, which arose on the Berkeley campus of the University of California in the 1960s. The second article recounts the struggle of Mahatma Gandhi to free India from the British Empire. The final article explores the…

  17. Defence counsel in international criminal law

    NARCIS (Netherlands)

    J.P.W. Temminck Tuinstra

    2009-01-01

    The field of international criminal law is relatively new and rapidly developing. This dissertation examines whether international criminal courts enable defence counsel to conduct an effective defence. When the International Criminal Tribunals for the former Yugoslavia and Rwanda (the ad hoc Tribun

  18. The South African National Defence Force

    DEFF Research Database (Denmark)

    Mandrup, Thomas

    2009-01-01

    This research paper is an evaluation of The Souch African National Defence Force´s (SANDF) involvement in Peace Support Operations.......This research paper is an evaluation of The Souch African National Defence Force´s (SANDF) involvement in Peace Support Operations....

  19. A Stronger CSDP: Deepening Defence Cooperation

    NARCIS (Netherlands)

    Bakker, Anne; Drent, Margriet; Landman, Lennart; Zandee, Dick

    2016-01-01

    The role of parliaments is a neglected factor in the development of European defence cooperation. This is clearly in need of rectification as parliaments have a crucial role in making deeper defence cooperation a success. This Clingendael report reflects the main topics of discussion at the high-lev

  20. The Parliamentary Dimension of Defence Cooperation

    NARCIS (Netherlands)

    Bakker, Anne; Drent, Margriet; Landman, Lennart

    2016-01-01

    Europe’s unprecedented security challenges call for a step change in the EU’s approach to security and defence. This Clingendael report reflects the main topics of discussion at the high-level Netherlands EU Presidency Seminar on Defence held on 20 and 21 January 2016. The new EU Global Strategy on

  1. Intellectual Reflection and Civil-Military Relations in Lithuania

    Directory of Open Access Journals (Sweden)

    Šlekys Deividas

    2015-12-01

    Full Text Available Civil-military relations in Lithuania have serious deficiencies, which have appeared because of the emulation of a recommended Western model of civilian control. After regaining Independence, Lithuania had the difficult task of creating its armed forces and system of national defence following the Western model. At the same time we had to implement two political programs: to create functioning armed forces and a institutional-legal system of democratic civil-military control. However, this control is not only proper laws and functioning institutions. Equally, an important role must be given to intellectual reflection, which enables the posing of questions such as: what is war; how is the character of war changing; how does this affect Lithuanian defence policies and the perception of threats? Raising such questions inside the armed forces and in wider political and civil society is an essential condition for having effective and flexible civilian control over the military.

  2. Platelets: at the nexus of antimicrobial defence.

    Science.gov (United States)

    Yeaman, Michael R

    2014-06-01

    Platelets have traditionally been viewed as fragmentary mediators of coagulation. However, recent molecular and cellular evidence suggests that they have multiple roles in host defence against infection. From first-responders that detect pathogens and rapidly deploy host-defence peptides, to beacons that recruit and enhance leukocyte functions in the context of infection, to liaisons that facilitate the T cell-B cell crosstalk that is required in adaptive immunity, platelets represent a nexus at the intersection of haemostasis and antimicrobial host defence. In this Review, I consider recent insights into the antimicrobial roles of platelets, which are mediated both directly and indirectly to integrate innate and adaptive immune responses to pathogens.

  3. Altruistic defence behaviours in aphids

    Directory of Open Access Journals (Sweden)

    Brodeur Jacques

    2010-01-01

    Full Text Available Abstract Background Altruistic anti-predatory behaviours pose an evolutionary problem because they are costly to the actor and beneficial to the recipients. Altruistic behaviours can evolve through indirect fitness benefits when directed toward kin. The altruistic nature of anti-predatory behaviours is often difficult to establish because the actor can obtain direct fitness benefits, or the behaviour could result from selfish coercion by others, especially in eusocial animals. Non-eusocial parthenogenetically reproducing aphids form colonies of clone-mates, which are ideal to test the altruistic nature of anti-predatory defence behaviours. Many aphids release cornicle secretions when attacked by natural enemies such as parasitoids. These secretions contain an alarm pheromone that alerts neighbours (clone-mates of danger, thereby providing indirect fitness benefits to the actor. However, contact with cornicle secretions also hampers an attacker and could provide direct fitness to the actor. Results We tested the hypothesis that cornicle secretions are altruistic by assessing direct and indirect fitness consequences of smearing cornicle secretions onto an attacker, and by manipulating the number of clone-mates that could benefit from the behaviour. We observed parasitoids, Aphidius rhopalosiphi, foraging singly in patches of the cereal aphid Sitobion avenae of varied patch size (2, 6, and 12 aphids. Aphids that smeared parasitoids did not benefit from a reduced probability of parasitism, or increase the parasitoids' handling time. Smeared parasitoids, however, spent proportionately more time grooming and less time foraging, which resulted in a decreased host-encounter and oviposition rate within the host patch. In addition, individual smearing rate increased with the number of clone-mates in the colony. Conclusions Cornicle secretions of aphids were altruistic against parasitoids, as they provided no direct fitness benefits to secretion

  4. Biotechnology in defence (Review Paper

    Directory of Open Access Journals (Sweden)

    T. Lazar Mathew

    2001-10-01

    Full Text Available Biotechnology, in its present perspective, encompasses activities, such as recombination of genes; cloning, or making genetically identical copies of a living thing; and splicing of genes from DNA of one organism into the genome of unrelated species, to create new, self-reproducing forms of life. The vast potential of biotechnology is being increasingly realised, and efforts are in progress to harness it for improving quality and quantity of bio-weapons, The bio-weapons, as such, are highly attractive because of their non-detection by routine security systems, ease of access, low production cost and easy transportation, A wide range of genetically manipulated organisms and their by-products are considered to have an added advantage, because these genetically manipulated biologics not only accentuate the existing properties of bio-weapons, but also could be made target-specific. Biotechnology, if used prudently, can play a significant role to counter such threats of biologics, viz., by producing (i bio-armoury comprising powerful antibiotics, antisera toxoids and vaccines to neutralise and eliminate a wide range of diseases, and (ii bio-sensors for rapid detection, identification and neutralisation of biological warfare agents. This article elucidates some facets of biological warfare, legal protective strategies emphasised through international consultation, cooperation and adherence to the Biological and Toxin Weapons Convention, and discusses how biotechnology could be effectively used to strengthen countries' defence and combat the threat of biological warfare.

  5. Quality Management System for Defence Aeronautical Industry

    OpenAIRE

    K.T. Thomas

    2006-01-01

    Indian defence aeronautical industry, while becoming a global business, demands a largeeffort to monitor quality management system (QMS) and to ensure quality of aeronauticalproducts. An effort is being made to look for an effective QMS for aeronautical industry in India,which will also meet the requirements of the regulatory authority.The essential features of an effective QMS are described and compared with the presentlyavailable QMS standards for defence aeronautical industry such as QCSR:...

  6. UK photonics in defence and security

    Science.gov (United States)

    Gracie, C.; Tooley, I.; Wilson, A.

    2008-10-01

    The UK is globally recognised as strong in Photonics. However its Photonics sector is fragmented and the size and sectors of interest have not previously been established. The UK government has instigated the formation of the Photonics Knowledge Transfer Network (PKTN) to bring the Photonics community together. The UK features in Defence & Security; Communications; Measurement; Medical Technology; Lighting; Solar Energy; Information Technology and Flat Panels. This expertise is scattered through out the UK in geographic areas each with a breadth of Photonic interests. The PKTN has mapped the UK capability in all Photonics sectors. This paper will present the capability of the Companies, Research Institutions and Infrastructure making up the Defence & Security Photonics scene in the UK. Large Defence companies in the UK are well known throughout the world. However, there are a large number of SMEs, which may not be as well known in the supply chain. These are being actively encouraged by the UK MoD to engage with the Defence & Security Market and shall be discussed here. The presentation will reference a number of organisations which help to fund and network the community, such as the Defence Technology Centres. In addition the Roadmap for Defence & Security in the UK, produced for the UK Photonics Strategy (July 2006) by the Scottish Optoelectronics Association will be described and the plans in taking it forward under the PKTN will be revealed.

  7. Commission for Civil Defense of the Federal Ministry of the Interior

    International Nuclear Information System (INIS)

    A survey is presented of the current organisation and status of civil defence in Denmark, Norway, Sweden, and Finland. Two lectures deal with social and psychological aspects. The activities and measures undertaken within the framework of civil defence have to take into account the physical effects of various nuclear weapons, and appropriate radiation protection, and protection from biological effects of neutron weapons. Limiting values for all nuclides have to be defined in order to be able to assess the hazards of contaminated food or drinking water after a nuclear disaster. For five of the lectures separate subject analyses have been prepared for the database. (DG)

  8. Ionising radiation safety training in the Australian defence organisation (ADO)

    International Nuclear Information System (INIS)

    Full text: Training personnel in ionising radiation safety within the Australian Defence Organisation (ADO) requires addressing some unique features of an organisation employing both military and civilian personnel. Activities may include those of a civil nature (such as industrial and medical radiography), specific military requirements (for training and emergency response) and scientific research and development. Some personnel may be assigned to full-time duties associated with radiation, while others may be designated as radiation protection officers in remote units with few duties to perform in this role. A further complication is that most military personnel are subjected to postings at regular intervals. The ADO's Directorate of Defence Occupational Health and Safety has established an Ionising Radiation Safety Subcommittee to monitor not only the adequacy of the internal Ionising Radiation Safety Manual but also the training requirements. A training course, responding to these requirements, has been developed to emphasise: basic radiation theory and protection; operation of radiation monitors available in the ADO; an understanding of the Safety Manual; day-to-day radiation safety in units and establishments; and appropriate responses to radiation accidents and emergencies. In addition, students are briefed on a limited number of peripheral topics and participate in some site visits. Currently, two Courses are held annually, each with about twenty students. Most of the material is presented by ADO personnel with external contractor support. The three Courses held to date have proved sufficiently successful, both for the students and the ADO generally, to seek national accreditation through the Australian National Training Authority and, as a first step, competency standards have been identified

  9. On Cuneo's Defence of The Parity Premise

    Directory of Open Access Journals (Sweden)

    G.J.E. Rutten

    2010-07-01

    Full Text Available In his book 'The Normative Web' Terence Cuneo provides a core argument for a paradigmatic instance of moral realism. At the heart of this instance lies the ontological thesis that there are irreducible moral facts. The parity premise is the first and main premise of Cuneo's core argument. It claims that 'if moral facts do not exist, then epistemic facts do not exist'. In this paper I first introduce and explain Cuneo's core argument. Subsequently I present and interpret his defence of the parity premise. It will be shown that Cuneo's defence, although intriguing, is not adequate and should therefore be refuted.

  10. Popular Sentiment and Constitutional Problems in the Great East Japan Earthquake : Self-Defence Forces, the Emperor System and Democracy

    OpenAIRE

    Umeda, Yurika

    2015-01-01

    This essay examines the political aspects of the Japanese Constitution, especially following Carl Schmitt's critique of liberalism and the logic of the civil constitutional state to reconsider issues with the Self-Defence Forces, the Emperor system and national emergency rights that were made apparent by the Great East Japan Earthquake of 11 March 2011. The Constitution of Japan written in 1946 is a framework which was embodied in the agreement of the 1951 Peace Treaty with Japan. Although th...

  11. History and Civility

    Science.gov (United States)

    Schaefer, Larry

    2015-01-01

    Larry Schaefer's history of civility is a succinct summary of the implicit and evolving definitions of civility over 2500 years of civilization. Beginning with the Romans and the root word "civitas," meaning the rights and duties of citizenship, civility appears in classical literature as integral to the roots of democracy in the context…

  12. The Man-in-the-Middle Defence

    Science.gov (United States)

    Anderson, Ross

    The man-in-the-middle defence is all about rehabilitating Charlie. For 20 years we’ve worried about this guy in the middle, Charlie, who’s forever intercalating himself into the communications between Alice and Bob, and people have been very judgemental about poor Charlie, saying that Charlie is a wicked person. Well, we’re not entirely convinced.

  13. Quality Management System for Defence Aeronautical Industry

    Directory of Open Access Journals (Sweden)

    K.T. Thomas

    2006-01-01

    Full Text Available Indian defence aeronautical industry, while becoming a global business, demands a largeeffort to monitor quality management system (QMS and to ensure quality of aeronauticalproducts. An effort is being made to look for an effective QMS for aeronautical industry in India,which will also meet the requirements of the regulatory authority.The essential features of an effective QMS are described and compared with the presentlyavailable QMS standards for defence aeronautical industry such as QCSR: 2002 (DGAQA, India,Def Stan (MOD, UK, ISO, AQAPs (NATO and Society of Automotive Engineers (SAE aerospacestandards (AS. Evolution, relevance and review of the existing standards, to meet the requirementsof the industry as well as regulatory authority, have been made to bring out the special featuresand differences. The study leads to the most acceptable standard of SAE-AS-9100 (Rev B.With suitable modifications to include regulatory requirement of assistance for governmentquality assurance in the standard, when complied with, it will fully meet the QMS requirementsof the Indian defence aeronautical supply organisations as well as the requirements of theregulatory authority. Minor reorientation of the regulatory functions and inclusion of the QMSin the defence aeronautical supply orders are also suggested.

  14. Immune defence against Candida fungal infections

    NARCIS (Netherlands)

    Netea, M.G.; Joosten, L.A.B.; Meer, J.W.M. van der; Kullberg, B.J.; Veerdonk, F.L. van de

    2015-01-01

    The immune response to Candida species is shaped by the commensal character of the fungus. There is a crucial role for discerning between colonization and invasion at mucosal surfaces, with the antifungal host defence mechanisms used during mucosal or systemic infection with Candida species differin

  15. Closing the loop: towards strategic defence management

    NARCIS (Netherlands)

    S. de Spiegeleire; P. van Hooft; C. Culpepper; R. Willems

    2009-01-01

    How do defence-organisations (or organisations with comparable profiles) of other countries map out policy goals and how are policy goals related to activities and capabilities and the required financial means, and finally how does the feedback loop on the performance in all these areas take place?

  16. Reliability analysis of flood defence systems

    NARCIS (Netherlands)

    Steenbergen, H.M.G.M.; Lassing, B.L.; Vrouwenvelder, A.C.W.M.; Waarts, P.H.

    2004-01-01

    In recent years an advanced program for the reliability analysis of flood defence systems has been under development. This paper describes the global data requirements for the application and the setup of the models. The analysis generates the probability of system failure and the contribution of ea

  17. Salicylic acid-independent plant defence pathways

    NARCIS (Netherlands)

    Pieterse, C.M.J.; Loon, L.C. van

    1999-01-01

    Salicylic acid is an important signalling molecule involved in both locally and systemically induced disease resistance responses. Recent advances in our understanding of plant defence signalling have revealed that plants employ a network of signal transduction pathways, some of which are independen

  18. European cooperation in the field of security and defence. International Relation theories perspective

    Directory of Open Access Journals (Sweden)

    Jacek Czaputowicz

    2014-06-01

    Full Text Available The paper discusses various theoretical explanations of the European cooperation in the field of security and defence. According to realist explanations this cooperation was a response to external evolutions in the international system, i.e. changes in polarity and distribution of power. Liberals say that it was rather due to internal factors. Constructivists argue that it was a result of elites’ socialisation, while according to Pierre Bourdieu’s field theory, it was caused by civil servants and military staff at the policy implementation level. The paper argues that external factors underlined by realists were decisive, i.e. America’s decreasing involvement in European security.

  19. Methodology to detect gaps in a soccer defence

    DEFF Research Database (Denmark)

    Knudsen, Nikolas Sten; Andersen, Thomas Bull

    2015-01-01

    The purpose of the present study was to create a methodology which can provide information about gaps in an opposing team’s defence. To illustrate the methodology, a defence was tracked during a game in the danish Superliga using ZXY radio tracking and analysed using the methodology. Results showed...... in a defence for the offence to take advantage of....

  20. The interpretation and application of article 13(b) of the Hague Convention on the Civil Aspects of International Child Abduction

    OpenAIRE

    Robinson, Jacobus Abraham; Weideman, Jeanette

    2011-01-01

    This article examines how courts in the UK, the USA and South Africa apply and interpret article 13(b) of the Hague Convention on the Civil Aspects of International Child Abduction. Courts in the UK have always adopted a very narrow interpretation and application of this defence. Even domestic violence victims who flee with their children to escape domestic violence have had difficulty invoking this defence successfully. This very narrow interpretation is due to the fact that English courts a...

  1. Public Private Business Models for Defence Acquisition - A Multiple Case Study of Defence Acquisition Projects in the UK

    OpenAIRE

    Ekström, Thomas

    2012-01-01

    Since the ending of the Cold War, the defence sector, particularly the areas of military logistics and defence acquisition, has been undergoing a comprehensive transformation. There are several factors that explain this transformation: changes in defence and security policies for nations and organisations; reductions in defence expenditure; participation in Peace Support Operations; Lessons Learned from these operations, especially in the area of logistics; revolutionary development in the ar...

  2. The European Security and Defence Policy

    DEFF Research Database (Denmark)

    Adler-Nissen, Rebecca

    2009-01-01

    The European Security and Defence Policy (ESDP), which is the operational military and civilian dimension of the Common Foreign and Security Policy (CFSP), is today one of the most dynamic areas of the European Union. However, it is only recently that the EU has acquired explicit military decision......-making capacities and capabilities. For many years, a genuine European defence policy remained a distant dream for an exclusive group of political leaders from federally oriented states such as Belgium and Luxembourg. Yet since 1999, the EU has carried out 23 military missions in the Balkans, Africa and Asia....... The Union is thus gradually emerging as an important player on the international scene, with a strategic vision, as well as diplomatic, civilian and military crisis-management instruments that complement the existing economic, commercial, humanitarian and development policies on which the EU has hitherto...

  3. Civil Law Glossary.

    Science.gov (United States)

    Update on Law-Related Education, 1997

    1997-01-01

    Presents a glossary of civil law terms originally compiled for journalists by the American Bar Association. Defines many essential civil law concepts and practices including compensatory damages, jurisdiction, motion to dismiss, discovery, and remedy. (MJP)

  4. Atopic dermatitis : Aspects of defence defects

    OpenAIRE

    Hagströmer, Lena

    2009-01-01

    Atopic dermatitis (AD) is an inflammatory skin disease, typically with a chronic relapsing course and a defective skin barrier function. Recently, mutations of the skin barrier gene encoding filaggrin have been reported in a portion of the patients. In this thesis some aspects of defence defects in AD were studied. In paper I, the risk of developing any cancer was increased by 13%. Excess risks were observed for cancers of the esophagus, pancreas, brain, and lung and for...

  5. Fungi Encountered on Footwear and Defence Articles

    OpenAIRE

    Sharma, O. P.; Sharma, K. D.

    1980-01-01

    A study of mycoflora on footwears and defence articles from Agra city was made. In all 38 fungi belonging to different genera were recorded. Out of these, 17 fungal species were isolated for the first on these articles. A new variety i.e., Aspergillus sydowii var. agraii Sharma and Sharma was also created. Species of Aspergillus, Penicillium, Paecilomyces, Drechslera, Alternaria, Fusarium and Trichoderma were found to be dominant in all the cases. Maximum species were recorded from gents foot...

  6. Det civile samfund

    DEFF Research Database (Denmark)

    Henriksen, Lars Skov

    2014-01-01

    Kapitlet giver en oversigt over de vigtigste teoretiske forståelser af begrebet om det civile samfund. Desuden giver kapitlet en empirisk oversigt over foreninger og organisationer i det danske civilsamfund samt befolkningens civile engagement.......Kapitlet giver en oversigt over de vigtigste teoretiske forståelser af begrebet om det civile samfund. Desuden giver kapitlet en empirisk oversigt over foreninger og organisationer i det danske civilsamfund samt befolkningens civile engagement....

  7. Probabilistic Analysis of Anti-ship Missile Defence Effectiveness

    Directory of Open Access Journals (Sweden)

    Debasis Dutta

    2014-03-01

    Full Text Available Effective missile defence systems are primary requirement for naval ships to counter lethal anti-ship cruise missile attacks in today’s naval warfare scenario. Anti-ship ballistic missiles would further add worry to ship missile defence. The paper discusses a probabilistic analysis of missile defence system effectiveness by considering a simple scenario of a single ship defence with multiple interceptors against a single non-maneuvering missile attack. The ship’s interceptor hard kill lethality is taken as the measures of effectiveness in the analysis. The paper discusses effect of different firing policies, multi-sensor and layered defence to achieve maximum ship survivability.Defence Science Journal, 2014, 64(2, pp. 123-129. DOI: http://dx.doi.org/10.14429/dsj.64.3532

  8. Quantitative Verification and Synthesis of Attack-Defence Scenarios

    DEFF Research Database (Denmark)

    Aslanyan, Zaruhi; Nielson, Flemming; Parker, David

    2016-01-01

    Attack-defence trees are a powerful technique for formally evaluating attack-defence scenarios. They represent in an intuitive, graphical way the interaction between an attacker and a defender who compete in order to achieve conflicting objectives. We propose a novel framework for the formal...... analysis of quantitative properties of complex attack-defence scenarios, using an extension of attack-defence trees which models temporal ordering of actions and allows explicit dependencies in the strategies adopted by attackers and defenders. We adopt a game-theoretic approach, translating attack......-defence trees to two-player stochastic games, and then employ probabilistic model checking techniques to formally analyse these models. This provides a means to both verify formally specified security properties of the attack-defence scenarios and, dually, to synthesise strategies for attackers or defenders...

  9. The protein quality control system manages plant defence compound synthesis

    OpenAIRE

    Pollier, J.; Moses, T.; González-Guzmán, M.; Geyter, N. De; Lippens, S; Bossche, R.V.; Marhavý, P.; Kremer, A; Morreel, K.; Guérin, C J; Tava, A.; Oleszek, W; J. M. Thevelein; Campos Martínez, Narciso; Goormachtig, S.

    2013-01-01

    Jasmonates are ubiquitous oxylipin-derived phytohormones that are essential in the regulation of many development, growth and defence processes. Across the plant kingdom, jasmonates act as elicitors of the production of bioactive secondarymetabolites that serve in defence against attackers. Knowledge of the conserved jasmonate perception and early signalling machineries is increasing, but the downstream mechanisms that regulate defence metabolism remain largely unknown. Herewe showthat, in th...

  10. Would Brexit spell the end of European defence?

    OpenAIRE

    Smith, Karen E.

    2015-01-01

    Alongside France, the UK is generally viewed as one of the most important actors in EU defence policy. Karen E. Smith assesses what impact the UK leaving the EU might have in the area of defence. She writes that a Brexit would not spell the end for common European defence as a whole, particularly given the UK’s gradual withdrawal from its leadership role on foreign security and defence matters. However she argues that it would nevertheless deprive the EU of a potential key player, while also ...

  11. Networks and network analysis for defence and security

    CERN Document Server

    Masys, Anthony J

    2014-01-01

    Networks and Network Analysis for Defence and Security discusses relevant theoretical frameworks and applications of network analysis in support of the defence and security domains. This book details real world applications of network analysis to support defence and security. Shocks to regional, national and global systems stemming from natural hazards, acts of armed violence, terrorism and serious and organized crime have significant defence and security implications. Today, nations face an uncertain and complex security landscape in which threats impact/target the physical, social, economic

  12. Defence and illustration of nuclear deterrence

    International Nuclear Information System (INIS)

    After having shown that nuclear deterrence has been efficient since 1945 (nuclear weapons prevented from war, nuclear deterrence contributed to the reduction of risks related to proliferation), the author discusses the amorality and illegality of nuclear deterrence (its ethics can indeed be a matter of discussion, as well as issues like self-defence and international humanitarian law). On another hand, he shows that deterrence costs remain acceptable and that substitutes to nuclear deterrence are not credible. He concludes that deterrence is therefore still useful and legitimate

  13. Immune defence against Candida fungal infections.

    Science.gov (United States)

    Netea, Mihai G; Joosten, Leo A B; van der Meer, Jos W M; Kullberg, Bart-Jan; van de Veerdonk, Frank L

    2015-10-01

    The immune response to Candida species is shaped by the commensal character of the fungus. There is a crucial role for discerning between colonization and invasion at mucosal surfaces, with the antifungal host defence mechanisms used during mucosal or systemic infection with Candida species differing substantially. Here, we describe how innate sensing of fungi by pattern recognition receptors and the interplay of immune cells (both myeloid and lymphoid) with non-immune cells, including platelets and epithelial cells, shapes host immunity to Candida species. Furthermore, we discuss emerging data suggesting that both the innate and adaptive immune systems display memory characteristics after encountering Candida species.

  14. In Defence of Multimodal Re-Signification: A Response to Havard Skaar's "In Defence of Writing"

    Science.gov (United States)

    Adami, Elisabetta

    2011-01-01

    Responding to "In defence of writing" by Havard Skaar, published in issue 43.1 of this journal (April 2009), the present article argues that (1) compared with text production "from scratch," producing texts through copy-and-paste requires a different type of--rather than less--semiotic work, and that (2) digitally produced writing may involve the…

  15. The trade-off between Innovation and Defence Industrial Policy - A Simulation Model Analysis of the Norwegian Defence Industry

    OpenAIRE

    Castellacci, Fulvio; Blom, Martin; Fevolden, Arne Martin

    2012-01-01

    The paper investigates the trade-off between innovation and defence industrial policy. It presents an agent-based simulation model calibrated for the Norwegian defence industry that compares different policy scenarios and examines the effects of a pending EU market liberalization process. The paper points to two main results. (1) It finds that a pure scenario where national authorities focus on, and provide support exclusively for, either a) international competitiveness or b) national defenc...

  16. Legalisation of Civil Wars

    DEFF Research Database (Denmark)

    Buhl, Kenneth Øhlenschlæger

    2009-01-01

    This article is concerned with the legal challenges of regulating civil wars in international humanitarian law. Civil war is not a term used in international law; it falls however, withing the context of the legal term 'armed conflicts not of an international character', although the shorter 'non......-international armed conflict' is used here. Civil wars are usually limited to the territory of a state. Considering that international law is generally concerned with the legal relations between states – being a legal system based on the system of states with states as its subjects – the main question is how civil...... wars as internal conflicts have become subject to international humanitarian law....

  17. Professor DS Kothari : The Architect of Defence Science in India

    Directory of Open Access Journals (Sweden)

    N. S. Venkatesan

    1994-07-01

    Full Text Available Defence science in India owes its origin and early growth to Professor DS Kothari. From humble beginnings the Defence Research and Development Organization (DRDO has grown into a major national scientific agency over the last four and a half decades.

  18. Methodology to detect gaps in a soccer defence

    DEFF Research Database (Denmark)

    Knudsen, Nikolas Sten; Andersen, Thomas Bull

    2015-01-01

    The purpose of the present study was to create a methodology which can provide information about gaps in an opposing team’s defence. To illustrate the methodology, a defence was tracked during a game in the danish Superliga using ZXY radio tracking and analysed using the methodology. Results show...

  19. Fallout: the defence, industrial and technological benefits of nuclear deterrence

    International Nuclear Information System (INIS)

    In the current climate of budgetary restrictions, it is fair to question the weight of military nuclear defence spending. Upon examination, however, nuclear deterrence has numerous military, industrial, and technological benefits. It is, in fact, totally intertwined with the other elements of our defence system. (author)

  20. A saponin-detoxifying enzyme mediates suppression of plant defences

    Science.gov (United States)

    Bouarab, K.; Melton, R.; Peart, J.; Baulcombe, D.; Osbourn, A.

    2002-08-01

    Plant disease resistance can be conferred by constitutive features such as structural barriers or preformed antimicrobial secondary metabolites. Additional defence mechanisms are activated in response to pathogen attack and include localized cell death (the hypersensitive response). Pathogens use different strategies to counter constitutive and induced plant defences, including degradation of preformed antimicrobial compounds and the production of molecules that suppress induced plant defences. Here we present evidence for a two-component process in which a fungal pathogen subverts the preformed antimicrobial compounds of its host and uses them to interfere with induced defence responses. Antimicrobial saponins are first hydrolysed by a fungal saponin-detoxifying enzyme. The degradation product of this hydrolysis then suppresses induced defence responses by interfering with fundamental signal transduction processes leading to disease resistance.

  1. Civil War and Inoperativity

    DEFF Research Database (Denmark)

    Flohr, Mikkel

    2016-01-01

    civil war and the sovereign state, in spite of Agamben’s insistence on their continuity. Agamben’s decoupling of civil war and the sovereign state facilitates novel political possibilities that unfortunately remain underdeveloped in the book. The article proceeds to develop Agamben’s brief intimations...

  2. Apps for Ancient Civilizations

    Science.gov (United States)

    Thompson, Stephanie

    2011-01-01

    This project incorporates technology and a historical emphasis on science drawn from ancient civilizations to promote a greater understanding of conceptual science. In the Apps for Ancient Civilizations project, students investigate an ancient culture to discover how people might have used science and math smartphone apps to make their lives…

  3. Refractions of Civil Society

    DEFF Research Database (Denmark)

    Kuzmanovic, Daniella

    The thesis investigates various perceptions of civil society among civic activists in Turkey, and how these perceptions are produced and shaped. The thesis is an anthropological contribution to studies of civil society in general, as well as to studies on political culture in Turkey....

  4. Civil Society and Governance

    DEFF Research Database (Denmark)

    Hulgård, Lars

    An illustration of how important the relationship is between civil society anbd governance. A short historic journey with four snapshots of times and situations that have provided interesting evidence about the connection between civil society and governance. My goal for the short historic journe...... is to make clear and hopefully even verify that providing knowledge about the impact of civil society and citizens’ participation on governance is one of the most urgent research tasks in the current period of time.......An illustration of how important the relationship is between civil society anbd governance. A short historic journey with four snapshots of times and situations that have provided interesting evidence about the connection between civil society and governance. My goal for the short historic journey...

  5. Civil Defense Commission of the Federal Minister of the Interior

    International Nuclear Information System (INIS)

    The proceedings volume presents the inaugural address to the 35th Meeting of the Civil Defence Commission, the welcome addresses, a survey of the 35 years of existence and work done by the Commission, and the reports on the activities of the Technical Committees I and III-VI. The twelve scientific papers read at the meeting are given in full-text. They deal with radiation injuries caused by nuclear weapon explosions or reactor accidents, and with thermal and mechanical lesions due to nuclear weapons, with the diagnosis and therapy of the injuries, and with preventive measures, particularly through application of radioprotective substances. (MG)

  6. Fungi Encountered on Footwear and Defence Articles

    Directory of Open Access Journals (Sweden)

    O. P. Sharma

    1980-10-01

    Full Text Available A study of mycoflora on footwears and defence articles from Agra city was made. In all 38 fungi belonging to different genera were recorded. Out of these, 17 fungal species were isolated for the first on these articles. A new variety i.e., Aspergillus sydowii var. agraii Sharma and Sharma was also created. Species of Aspergillus, Penicillium, Paecilomyces, Drechslera, Alternaria, Fusarium and Trichoderma were found to be dominant in all the cases. Maximum species were recorded from gents footwear and books ankle in comparison to ladies footwear. All these fungi were grouped as (i active (15 isolates, (iimoderate (15 isolates and (iii slow leather deteriogens (8 isolates on the basis of screening.

  7. Raise your defence: a baseline for security

    CERN Multimedia

    Computer Security Team

    2011-01-01

    It is an unfair imbalance: the (computer) security of a system/service is only as strong as the weakest link in the chain of protection. This provides attackers with an incredible advantage: they can choose when to attack, where and with which means. The defence side is permanently under pressure: they must defend at all times all assets against all eventualities. For computer security, this means that every computer system, every account, every web site and every service must be properly protected --- always.   In particular, at CERN, those services visible to the Internet are permanently probed. Web sites and servers are permanently scanned by adversaries for vulnerabilities; attackers repeatedly try to guess user passwords on our remote access gateways like LXPLUS or CERNTS; computing services, e.g. for Grid computing, are analysed again and again by malicious attackers for weaknesses which can be exploited. Thanks to the vigilance of the corresponding system and service experts, these atta...

  8. The Strange Death of UK Civil Defence Education in the 1980s

    Science.gov (United States)

    Preston, John

    2015-01-01

    In the cold war, the United Kingdom government devised a number of public education campaigns to inform citizens about the precautions that they should undertake in the event of a nuclear attack. One such campaign, Protect and Survive, was released to the general public and media in May 1980. The negative publicity this publication received is…

  9. CORRECTING MISCARRIAGE OF JUSTICE IN THE CIVIL PROCEDURE BEING A COMPONENT TO THE RIGHT TO DEFENCE

    OpenAIRE

    Inna Vitalyevna BLAZOMIRSKAYA

    2014-01-01

    The paper considered miscarriage of justice, i.e. an adjudi-cation being wrong judgment in effect containing either denial of defense within the actual (scope of) right(s) or defending the unlisted right for, for instance, while an in-nocent convict or an acquitted criminal. The dominant fea-tures of miscarriage of justice are the following: 1) A mis-carriage of justice appeared at the final adjudication; 2) A miscarriage of justice was presumed; 3) An agent commis-sioned to operate by a spec...

  10. CORRECTING MISCARRIAGE OF JUSTICE IN THE CIVIL PROCEDURE BEING A COMPONENT TO THE RIGHT TO DEFENCE

    Directory of Open Access Journals (Sweden)

    Inna Vitalyevna BLAZOMIRSKAYA

    2014-01-01

    Full Text Available The paper considered miscarriage of justice, i.e. an adjudi-cation being wrong judgment in effect containing either denial of defense within the actual (scope of right(s or defending the unlisted right for, for instance, while an in-nocent convict or an acquitted criminal. The dominant fea-tures of miscarriage of justice are the following: 1 A mis-carriage of justice appeared at the final adjudication; 2 A miscarriage of justice was presumed; 3 An agent commis-sioned to operate by a specific ruling would ascertain and eliminate a miscarriage of justice; 4 A specific way of proving a miscarriage of justice; 5 Actual miscarriage of justice has not been subsequent upon the fault / negli-gence having been let / tolerated / omitted by the judge who passed the final adjudication. Eliminating a miscar-riage of justice by the superior court should be one of three steps required for judicial defense. The first step shall be referring to the court and the hearing of the case by the court of first instance with the final disposition of the case that should be mandatory. The second and third steps shall be eliminating a miscarriage of justice and enforcing the court‟s disposition, – should be secured by the State as the effective remedies of judicial defense, and the party con-cerned may involve these when required.

  11. Climates, Landscapes, and Civilizations

    Science.gov (United States)

    Schultz, Colin

    2013-10-01

    Humans are now the dominant driver of global climate change. From ocean acidification to sea level rise, changes in precipitation patterns, and rising temperatures, global warming is presenting us with an uncertain future. However, this is not the first time human civilizations have faced a changing world. In the AGU monograph Climates, Landscapes, and Civilizations, editors Liviu Giosan, Dorian Q. Fuller, Kathleen Nicoll, Rowan K. Flad, and Peter C. Clift explore how some ancient peoples weathered the shifting storms while some faded away. In this interview, Eos speaks with Liviu Giosan about the decay of civilizations, ancient adaptation, and the surprisingly long history of humanity's effect on the Earth.

  12. Specificity in Mesograzer-Induced Defences in Seagrasses.

    Directory of Open Access Journals (Sweden)

    Begoña Martínez-Crego

    Full Text Available Grazing-induced plant defences that reduce palatability to herbivores are widespread in terrestrial plants and seaweeds, but they have not yet been reported in seagrasses. We investigated the ability of two seagrass species to induce defences in response to direct grazing by three associated mesograzers. Specifically, we conducted feeding-assayed induction experiments to examine how mesograzer-specific grazing impact affects seagrass induction of defences within the context of the optimal defence theory. We found that the amphipod Gammarus insensibilis and the isopod Idotea chelipes exerted a low-intensity grazing on older blades of the seagrass Cymodocea nodosa, which reflects a weak grazing impact that may explain the lack of inducible defences. The isopod Synischia hectica exerted the strongest grazing impact on C. nodosa via high-intensity feeding on young blades with a higher fitness value. This isopod grazing induced defences in C. nodosa as indicated by a consistently lower consumption of blades previously grazed for 5, 12 and 16 days. The lower consumption was maintained when offered tissues with no plant structure (agar-reconstituted food, but showing a reduced size of the previous grazing effect. This indicates that structural traits act in combination with chemical traits to reduce seagrass palatability to the isopod. Increase in total phenolics but not in C:N ratio and total nitrogen of grazed C. nodosa suggests chemical defences rather than a modified nutritional quality as primarily induced chemical traits. We detected no induction of defences in Zostera noltei, which showed the ability to replace moderate losses of young biomass to mesograzers via compensatory growth. Our study provides the first experimental evidence of induction of defences against meso-herbivory that reduce further consumption in seagrasses. It also emphasizes the relevance of grazer identity in determining the level of grazing impact triggering resistance and

  13. Radiation accidents and defence of population

    International Nuclear Information System (INIS)

    ), don't pollute the industry environ and surroundings, don't do real danger of reirradiation and pollution but demand investigation of their origin; accidents as a result when personal and persons from population have gotten a doze of outward irradiation (over PN); accidents as a result when industry or surroundings have been polluted (over PN);.accidents, as a result of outward and inside irradiation of personal, persons from population (over NPP-norms of radiation safety). Volume and character of measures by foregoing radiation accidents and their consequence depend on groups and scale of accident. They include investigation of the accident reasons; realization the radiation control for estimation degree of ionizing radiation pressure to personal and individual persons from population; rendering medical help to victims; definition of surroundings pollution level; equipment, industrial and habitable places; prevention of further influence of ionizing radiation to population and spreading radionuclides in surroundings; elimination of disrepairs and liquidation of radiation accident source. Radiation accident in the nuclear engineering establishments and industry have been divided into accident and proper-crash. At present international organizations have divided a school of crashes and accidents at NPP. According to that scale 3 levels of accidents and 4 levels of crashes have been chosen. The accidents have been qualified: insignificant (1 level), middle difficulty (2 level), serious (3 level), but crashes - within the NPP (4 level), at the risk of surroundings (5 level), difficult (6 level), global (7 level). Character, volume and forms of measures by defence of population in the crashes at NPP depend on both the level of crash and the concrete radiation situation and stage of crash development. Those measures include: notification about crash; rendering medical help to victims, primary measures of personal and population defence (cover, iodine precautions

  14. THREE INTELLIGENCE METHODOLOGIES FOR BORDER DEFENCE AND BORDER SECURITY

    Directory of Open Access Journals (Sweden)

    Glen Segell

    2011-08-01

    Full Text Available The main security problem that any state faces today is protecting itscitizens in countering organised crime and terrorism. Wars between states are lessfrequent than in previous eras. Border defence and border security are distinctmissions requiring different forces with different training and different equipment.Border defence is predominately against the armed forces of other states requiringtanks, aircraft and ships. Traditionally, border security includes the mission roles ofimmigration, crime, agriculture, finance, disease control and terrorism. Intelligencegathering and analysis using three methodologies - trends and patterns, frequency,and probability – provides a solution to the large and expensive armed forces forterritorial border defence and defines the ability to succeed in border security.

  15. Civil & Criminal Penalties

    Data.gov (United States)

    US Consumer Product Safety Commission — When CPSC is involved in a civil or criminal investigations into violations of the Consumer Products Safety Act the Commission publishes final determinations and...

  16. Nuclear energy and civilization

    International Nuclear Information System (INIS)

    The role of energy is indeed very important since without it there will be no living-things in this world. A country's ability to cultivate energy determines the levels of her civilization and wealth. Sufficient energy supply is needed for economic growth, industrialization, and modernization. In a modern civilization, the prosperity and security of a country depends more on the capability of her people rather than the wealth of her natural resources. Energy supplies the wealth, prosperity and security, and sufficient reliable continuous supply of energy secures the sustainable development. The energy supply to sustain the development has to improve the quality of life covering also the quality of environment to support the ever increasing demand of human race civilization. Energy has a closer relationship with civilization in a modern society and will have to become even closer in the future more civilized and more modern society. The utilization of nuclear energy has, however, some problems and challenges, e.g. misleading information and understanding which need serious efforts for public information, public relation, and public acceptance, and possible deviation of nuclear materials for non-peaceful uses which needs serious efforts for technological and administrative barriers, precaution, prevention, safety, physical protection, safeguard, and transparency. These require cooperation among nuclear community. The cooperation should be more pronounced by heterogeneous growing Asian countries to reach harmony for mutual benefits toward better civilization. (J.P.N.)

  17. 4th International Conference in Software Engineering for Defence Applications

    CERN Document Server

    Sillitti, Alberto; Succi, Giancarlo; Messina, Angelo

    2016-01-01

    This book presents high-quality original contributions on new software engineering models, approaches, methods, and tools and their evaluation in the context of defence and security applications. In addition, important business and economic aspects are discussed, with a particular focus on cost/benefit analysis, new business models, organizational evolution, and business intelligence systems. The contents are based on presentations delivered at SEDA 2015, the 4th International Conference in Software Engineering for Defence Applications, which was held in Rome, Italy, in May 2015. This conference series represents a targeted response to the growing need for research that reports and debates the practical implications of software engineering within the defence environment and also for software performance evaluation in real settings through controlled experiments as well as case and field studies. The book will appeal to all with an interest in modeling, managing, and implementing defence-related software devel...

  18. China's nuclear arsenal and missile defence

    International Nuclear Information System (INIS)

    Over the last few years, major focus of the nuclear debate has been turned towards the United States' proposal to erect a National Missile Defence (NMD) shield for itself. Of the existing nuclear weapon powers, China has been the most vociferous critic of this proposal. As and when this shield does become a reality, China will be the first to lose credibility as a deterrent against USA's existing nuclear arsenal. Therefore taking countermeasures against such a proposal is quite natural. China's approach towards non-proliferation mechanisms is steeped in realpolitik and its ability to manoeuvre them in its favour as a P5 and N5 power. Further, the Chinese leadership have been clear about the capabilities and limitations of nuclear weapons and treated them as diplomatic and political tools. The underlying aim is to preserve China's status as a dominant player in the international system while checkmating other possible challengers. Such a pragmatic approach is of far-reaching significance to all nations, especially those that possess nuclear weapons themselves. It will also be in India's long-term strategic interest to assess and take necessary corrective measures in its national security strategy, and make the composition of Indian nuclear strategy meet the desired goal. (author)

  19. Crohn's disease-Defect in innate defence

    Institute of Scientific and Technical Information of China (English)

    Michael Gersemann; Jan Wehkamp; Klaus Fellermann; Eduard Friedrich Stange

    2008-01-01

    Crohn's disease may prinicipally involve the whole gastrointestinal tract. Most commonly, the inflammation occurs in the small intestine and/or in the colon with stable disease location over the years. The pathogenesis of both disease phenotypes is complex, the likely primary defect lies in the innate rather than adaptive immunity, particularly in the chemical antimicrobial barrier of the mucosa Crohn's ileitis is associated with a reduced expression of the Wnt signalling pathway transcription factor T-cell factor 4 (TCF4) ,which is regulating Paneth cell differentiation. As a result, the alpha-defensins and principal Paneth cell products HD5 and HD6 are deficiently expressed in ileal disease, independent of current inflammation. In contrast, Crohn's colitis is typically associated with an impaired induction of the beta-defensins HBD2 and HBD3 caused by fewer gene copy numbers in the gene locus of the beta-defensins on chromosome 8. This ileal and colonic defect in innate defence mediated by a deficiency of the protective alpha- and betadefensins may enable the luminal microbes to invade the mucosa and trigger the inflammation. A better understanding of the exact molecular mechanisms behind ileal and colonic Crohn's disease may give rise to new therapeutic strategies based on a stimulation of the protective innate immune system.(C)2008 The WJG Press. All fights reserved.

  20. Advancement in Textile Technology for Defence Application

    Directory of Open Access Journals (Sweden)

    Balasubramanian Kandasubramanian

    2013-05-01

    Full Text Available The early development of textiles involved use of natural materials like cotton, wool and flax. The advent of the new technology revolutionized textiles which enables to develop synthetic fibers like lycra®, a segmented polyurethane-urea, which has exceptional elastic properties, Kevlar®, which has ultra high strength properties and is used as bulletproof vest. For the improvement of personal mobility, health care and rehabilitation, it requires to integrate novel sensing and actuating functions to textiles. Fundamental challenge in the development of smart textile is that drapability and manufacturability of smart textiles should not be affected. Textile fabrics embedded with sensors, piezoelectric materials, flame retardant materials, super hydrophobic materials, controlled drug release systems and temperature adaptable materials can play major role in the development of advanced and high-tech military clothes. Advancement in the textile materials has the capacity of improving comfort, mobility and protection in diverse hostile environment. In this study, the advancement in energy harvesting textiles, controlled release textiles and engineering textiles are presented.Defence Science Journal, 2013, 63(3, pp.331-339, DOI:http://dx.doi.org/10.14429/dsj.63.2756

  1. White-Collar Crime Defence Knowledge: Predictors of Lawyer Fame

    OpenAIRE

    Petter Gottschalk

    2014-01-01

    The white-collar crime attorney is a lawyer who is competent in general legal principles and in the substantive and procedural aspects of the law related to upper-class financial crime. Based on a sample of 310 convicted white-collar criminals and their defence lawyers, this paper presents results from statistical analysis of relationships between crime characteristics and defence characteristics to predict lawyer fame. Statistical regression analysis was applied to the sample, where amount o...

  2. Does Defence Spending Stimulate Economic Growth in India?

    OpenAIRE

    Tiwari, Aviral; Shahbaz, Muhammad

    2011-01-01

    The aim of present is to reinvestigate the effect of defence spending on economic growth using Zivot and Andrews (1992) and Lee and Strazicich, (2003) structural unit root tests and ARDL bounds testing approach to cointegration in augmented version of Keynesian model for Indian economy. Our analysis confirmed long run relationship between the variables and, results indicated positive effect of defence spending on economic growth (also negative impact after a threshold point). Investment and t...

  3. Searching for extraterrestrial civilizations.

    Science.gov (United States)

    Kuiper, T B; Morris, M

    1977-05-01

    We have argued that planning for a search for extraterrestrial intelligence should involve a minimum number of assumptions. In view of the feasibility (at our present level of understanding) of using nuclear fusion to effect interstellar travel at a speed of 0.1c, it appears unwarranted (at this time) to assume that it would not occur for at least some technologically advanced civilizations. One cannot even conclude that humans would not attempt this within the next few centuries. On the contrary, the most likely future situation, given the maintenance of technological growth and the absence of extraterrestrial interference, is that our civilization will explore and colonize our galactic neighborhood. A comparison of the time scales of galactic evolution and interstellar travel leads to the conclusion that the galaxy is either essentially empty with respect to technological civilizations or extensively colonized. In the former instance, a SETI would be unproductive. In the latter, a SETI could be fruitful if a signal has been deliberately directed at the earth or at an alien outpost, probe, or communication relay station in our solar system. In the former case, an existing antenna would probably be sufficient to detect the signal. In the latter case, success would depend on the way in which the communications were coded. Failure to detect a signal could permit any of the following conclusions: (i) the galaxy is devoid of technological civilizations, advanced beyond our own, (ii) such civilizations exist, but cannot (for some reason which is presently beyond our ken) engage in interstellar colonization, or (iii) such civilizations are not attempting overt contact with terrestrial civilizations and their intercommunications, if present, are not coded in a simple way. To plan at this time for a high-cost, large-array SETI based on the last two possibilities appears to be rather premature. PMID:17760037

  4. Innate immune defences in the human endometrium

    Directory of Open Access Journals (Sweden)

    Kelly Rodney W

    2003-11-01

    Full Text Available Abstract The human endometrium is an important site of innate immune defence, giving protection against uterine infection. Such protection is critical to successful implantation and pregnancy. Infection is a major cause of preterm birth and can also cause infertility and ectopic pregnancy. Natural anti-microbial peptides are key mediators of the innate immune system. These peptides, between them, have anti-bacterial, anti-fungal and anti-viral activity and are expressed at epithelial surfaces throughout the female genital tract. Two families of natural anti-microbials, the defensins and the whey acidic protein (WAP motif proteins, appear to be prominent in endometrium. The human endometrial epithelium expresses beta-defensins 1–4 and the WAP motif protein, secretory leukocyte protease inhibitor. Each beta-defensin has a different expression profile in relation to the stage of the menstrual cycle, providing potential protection throughout the cycle. Secretory leukocyte protease inhibitor is expressed during the secretory phase of the cycle and has a range of possible roles including anti-protease and anti-microbial activity as well as having effects on epithelial cell growth. The leukocyte populations in the endometrium are also a source of anti-microbial production. Neutrophils are a particularly rich source of alpha-defensins, lactoferrin, lysozyme and the WAP motif protein, elafin. The presence of neutrophils during menstruation will enhance anti-microbial protection at a time when the epithelial barrier is disrupted. Several other anti-microbials including the natural killer cell product, granulysin, are likely to have a role in endometrium. The sequential production of natural anti-microbial peptides by the endometrium throughout the menstrual cycle and at other sites in the female genital tract will offer protection from many pathogens, including those that are sexually transmitted.

  5. Civil society sphericules

    DEFF Research Database (Denmark)

    Tufte, Thomas

    2014-01-01

    the organization strategizes about and seeks to articulate amongst Tanzanian youth. Situated in the ‘perverse confluence’ (Dagnino, 2011) between neoliberal and radical democratic agendas in the communicative practices of civil society-driven media platforms, Femina navigates between identities as an NGO, a social...... movement and a media initiative. In the context of the growing literature on social networking sites and their affordances, dynamics and structures, the case of Femina illustrates how a civil society sphericule emerges within the dynamic co-evolution of new and old media platforms. The study is furthermore...... an example of the difficult shift in civil society practice, from service provision to an agenda of public service monitoring, social accountability and community engagement....

  6. Searching for extraterrestrial civilizations

    Science.gov (United States)

    Kuiper, T. B. H.; Morris, M.

    1977-01-01

    Three interrelated assumptions are critically examined in an attempt to outline a productive strategy for a search for extraterrestrial intelligence. Questions concerning the feasibility of interstellar travel are investigated. It is concluded that the probability of interstellar travel is high enough that, given a modest number of advanced civilizations, at least one of them will engage in interstellar voyages and colonize the galaxy. Assuming, however, that technological civilizations are rare the galaxy would be essentially unpopulated. Attention is given to the present lack of contact with extraterrestrial beings and frequencies for interstellar beacons.

  7. Civil Preparedness: Government Propaganda

    OpenAIRE

    Grieve, Victoria

    2016-01-01

    The United States government used civil defense theater as a means to distract the U.S. public from the dangers of atomic weapons and the build up and testing of its nuclear stockpile. When defense theater failed, the government sought out other events as a means to continue the distraction.

  8. Reconceptualizing Civil Regulation

    DEFF Research Database (Denmark)

    Galang, Roberto Martin; Castello, Itziar

    2011-01-01

    and environmental standards; but also that local, small and medium companies play a key role in the development of Asian civil regulation. We call this second finding the “CSR importation trap”. Our findings are supported by evidence on the limitations in the interchangeable properties of business and governments...

  9. Creative Ventures: Ancient Civilizations.

    Science.gov (United States)

    Stark, Rebecca

    The open-ended activities in this book are designed to extend the imagination and creativity of students and encourage students to examine their feelings and values about historic eras. Civilizations addressed include ancient Egypt, Greece, Rome, Mayan, Stonehenge, and Mesopotamia. The activities focus upon the cognitive and affective pupil…

  10. European Civilization. Teacher's Manual.

    Science.gov (United States)

    Leppert, Ella C.; Halac, Dennis

    The instructional materials in this teaching guide for Course II, Unit IV, follow and build upon a previous sequential course described in SO 003 169 offering ninth grade students a study on the development of Western European Civilization. Focus is upon four periods of high development: The High Middle Ages (12th Century), The Renaissance (15th…

  11. Defence and Security Research Coexistence, Coherence, and Convergence

    Science.gov (United States)

    Breant, Christian; Karock, Ulrich

    Defence and security research have coexisted at the European Union level since the inception of the European Defence Agency (EDA). The agency was established under a Joint Action of the Council of Ministers on 12 July 2004, "to support the Member States and the Council in their effort to improve European defence capabilities in the field of crisis management and to sustain the European Security and Defence Policy as it stands now and develops in the future".1 The political decision to create the EDA was taken at the Thessaloniki European Council on 19 and 20 June 2003. Heads of State or Government tasked the Council bodies to undertake the requisite actions, in the course of 2004, to create an intergovernmental agency in the field of defence capabilities development, research, acquisition and armaments. The EDA has been located in Brussels right from the start. It is an intergovernmental EU agency under the Council's authority within the single institutional framework of the Union. It performs its mission in close cooperation with its participating Member States (pMS) and the European institutional actors.

  12. How insects overcome two-component plant chemical defence

    DEFF Research Database (Denmark)

    Pentzold, Stefan; Zagrobelny, Mika; Rook, Frederik;

    2014-01-01

    Insect herbivory is often restricted by glucosylated plant chemical defence compounds that are activated by plant β-glucosidases to release toxic aglucones upon plant tissue damage. Such two-component plant defences are widespread in the plant kingdom and examples of these classes of compounds...... are alkaloid, benzoxazinoid, cyanogenic and iridoid glucosides as well as glucosinolates and salicinoids. Conversely, many insects have evolved a diversity of counteradaptations to overcome this type of constitutive chemical defence. Here we discuss that such counter-adaptations occur at different time points......, before and during feeding as well as during digestion, and at several levels such as the insects’ feeding behaviour, physiology and metabolism. Insect adaptations frequently circumvent or counteract the activity of the plant β-glucosidases, bioactivating enzymes that are a key element in the plant’s two...

  13. Exploring Civilizations with 'Seven Wolves'

    Institute of Scientific and Technical Information of China (English)

    Yang Jie

    2007-01-01

    @@ Beijing - A farewell party for the CCTV (China Central Television) crew 'Road to Civilizations-Global Exploration Tour of World Major Civilizations' - the world's first TV series documenting the journey of exploring the 12 civilizations in the human world, was sponsored by Fujian Septwolves Industry Co., Ltd and held at the Beijing Landmark hotel on 16 January.

  14. 77 FR 70710 - Civil Penalties

    Science.gov (United States)

    2012-11-27

    ... civil penalty policy when determining the appropriate civil penalty amount. See 62 FR 37115 (July 10... action is taken pursuant to the Federal Civil Monetary Penalty Inflation Adjustment Act of 1990, as..., adjust penalties based on inflation at least every four years. DATES: This rule is effective December...

  15. 75 FR 5244 - Civil Penalties

    Science.gov (United States)

    2010-02-02

    ...) entitled ``Civil Penalties'' which proposed the adjustment of certain civil penalties for inflation. 74 FR.... See 62 FR 37115 (July 10, 1997) (NHTSA's civil penalty policy under the Small Business Regulatory... Monetary Penalty Inflation Adjustment Act of 1990, as amended by the Debt Collection Improvement Act...

  16. Indigenous Women in Defence of Life and Land: An introduction

    OpenAIRE

    Marisa Belausteguigoitia Rius; Mariana Gómez Alvarez Icaza; Iván González Márquez

    2011-01-01

    Marisa Belausteguigoitia Rius, Mariana Gómez Alvarez Icaza and Iván González Márquez argue that indigenous and rural women play a leading role in the fight for the defence of their territories and its natural resources. They introduce the essays and testimonies of this section of the journal in order to show the complexity of the situation lived in Mexico, related to land, territory and the defence of natural resources, especially for indigenous women. In this context, they propose that indig...

  17. The Limitation of Western Civilization And the Revival of Oriental Civilization

    Institute of Scientific and Technical Information of China (English)

    Su; Hao

    2014-01-01

    <正>In the distribution of modem world civilizations,the Oriental civilization and Western civilization are the two major civilization systems.Western civilization is often represented by the Christian civilization in Europe and North America on both sides across the North Atlantic.Oriental civilization appears more diversified,among which the Chinese civilization,India civilization and Islamic civilization are the most influential

  18. Galactic-scale civilization

    Science.gov (United States)

    Kuiper, T. B. H.

    1980-01-01

    Evolutionary arguments are presented in favor of the existence of civilization on a galactic scale. Patterns of physical, chemical, biological, social and cultural evolution leading to increasing levels of complexity are pointed out and explained thermodynamically in terms of the maximization of free energy dissipation in the environment of the organized system. The possibility of the evolution of a global and then a galactic human civilization is considered, and probabilities that the galaxy is presently in its colonization state and that life could have evolved to its present state on earth are discussed. Fermi's paradox of the absence of extraterrestrials in light of the probability of their existence is noted, and a variety of possible explanations is indicated. Finally, it is argued that although mankind may be the first occurrence of intelligence in the galaxy, it is unjustified to presume that this is so.

  19. Transnationalising Civil Society?

    DEFF Research Database (Denmark)

    Jørgensen, Martin Bak

    The paper takes a transnational perspective on developing an analytical framework for understanding how transnationalism interacts with civil society and how immigrant organisations use transnational strategies to challenge the pre-given positions of immigrants within given integration- and citiz......The paper takes a transnational perspective on developing an analytical framework for understanding how transnationalism interacts with civil society and how immigrant organisations use transnational strategies to challenge the pre-given positions of immigrants within given integration...... degree, what kind of groups and which types of aims are pursued via these channels and this type of engagement. The paper ends with some preliminary empirical findings of transnational engagement and organisation among Alevis and (Turkish) Assyrians in Denmark, Sweden, and Germany....

  20. Insolvencias. Civil y societaria

    Directory of Open Access Journals (Sweden)

    Gustavo Bordes Leone

    2014-01-01

    Full Text Available El deudor civil que, para substraerse al pago de sus obligaciones, ocultara sus bienes, simulara enajenaciones o créditos, se trasladara al extranjero o se ocultare sin dejar persona que lo represente, o bienes a la vista en cantidad suficiente para responder al pago de sus deudas, será castigado con pena de tres meses de prisión a tres años de penitenciaría. La acción penal no podrá ser ejercitada sino a denuncia de parte, y sólo en el caso de que la insolvencia del deudor resulte comprobada por actos infructuosos de ejecución en la vía civil.Antecedentes históricas. La insolvencia fraudulenta. Insolvencia societaria fraudulenta: Análisis crítico.

  1. Civil Servants’ Salary Structure

    OpenAIRE

    Bilquees, Faiz

    2006-01-01

    The paper looks at the trends in nominal and real salaries of the Federal Government employees over the period 1990-2006. It examines the structural defects in the existing salary structure and the anomalies in the allowances structure to show that appropriate remuneration for the civil servants requires serious and urgent consideration. The widening gap in the emoluments of government employees versus the public sector corporations and private sector employees has a strong bearing on the mot...

  2. Research on Ecological Civilization Evaluation Index System

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    Ecological civilization, which refers to the harmonious development of man and the nature, has the connotation of the ecological material civilization, ecological consciousness civilization, ecological institutional civilization and ecological behavior civilization. The research on ecological civilization evaluation index system is important in that it can provide the guidance for the construction of ecological civilization, and besides it can improve public recognition of the importance of ecological civil...

  3. Firms, Innovation, Export and the Policy Regime: An Agent-based model of the Defence Industry

    OpenAIRE

    2011-01-01

    The defence industry has traditionally been a heavily regulated and protected market. A new EU Directive being implemented in Norway, January 2012, intends to reform the European defence market towards a higher degree of openness and liberalization. It is therefore vital for the Norwegian Government and national defence authorities to explore the impacts this new EU Directive will have in the near future. This thesis presents a computational agent-based model of the Norwegian defence industry...

  4. The plant proteolytic machinery and its role in defence

    NARCIS (Netherlands)

    Hoorn, van der R.A.L.; Jones, J.D.G.

    2004-01-01

    The diverse roles of plant proteases in defence responses that are triggered by pathogens or pests are becoming clearer. Some proteases, such as papain in latex, execute the attack on the invading organism. Other proteases seem to be part of a signalling cascade, as indicated by protease inhibitor s

  5. EU Defence Industry Integration between Spillover and High Politics

    DEFF Research Database (Denmark)

    Kluth, Michael Friederich

    on an intergovernmental base. In the past 10 years, however, the defence industries of the major EU powers have instigated a move from cross national collaboration to cross national consolidation. Cross border mergers and acquisitions has been carried out and pressures for regulatory mainstreaming is mounting...

  6. A robust approach to the missile defence location problem

    NARCIS (Netherlands)

    Bloemen, A.A.F.; Evers, L.; Barros, A.I.; Monsuur, H.; Wagelmans, A.P.M.

    2011-01-01

    This paper proposes a model for determining a robust defence strategy against ballistic missile threat. Our approach takes into account a variety of possible future scenarios and different forms of robustness criteria, including the well-known absolute robustness criterion. We consider two problem v

  7. Exploiting Modelling and Simulation in Support of Cyber Defence

    NARCIS (Netherlands)

    Klaver, M.H.A.; Boltjes, B.; Croom-Jonson, S.; Jonat, F.; Çankaya, Y.

    2014-01-01

    The rapidly evolving environment of Cyber threats against the NATO Alliance has necessitated a renewed focus on the development of Cyber Defence policy and capabilities. The NATO Modelling and Simulation Group is looking for ways to leverage Modelling and Simulation experience in research, analysis

  8. A Strong Remedy to a Weak Ethical Defence of Homeopathy.

    Science.gov (United States)

    Shaw, David

    2015-12-01

    In this article, I indicate and illustrate several flaws in a recent "ethical defence" of homeopathy. It transpires that the authors' arguments have several features in common with homeopathic remedies, including strong claims, a lack of logic or evidence, and no actual effect. PMID:26659862

  9. Risk analysis of coastal flood defences: A Vietnam case

    NARCIS (Netherlands)

    Mai, C.V.; Van Gelder, P.H.A.J.M.; Vrijling, J.K.; Mai, T.C.

    2008-01-01

    This paper aims at risk analysis and the investigation of safety aspects of coastal flood defences in Vietnam. The sea dike system has been actually designed by a 20 to 25 years return period. From the current situation it seems that the dike system is not sufficient to withstand the actual sea boun

  10. Standardization for Defence Procurement - European Handbook, recommendations Electromagnetic Environmental Effects

    NARCIS (Netherlands)

    Leferink, F.B.J.; Malabiau, R.

    2006-01-01

    The European Commission (EC) would like to improve the competitiveness of the European Defence Industry. The large number of (national) standards, more than 10.000, is recognised by EC as a major constraint and cost driver [1]. Electromagnetic Compatibility (EMC) and more generally Electromagnetic E

  11. Standardization for Defence Procurement - European Handbook : CEN Workshop 10

    NARCIS (Netherlands)

    Bresson, Alain; Hunt, Andy; Tuomainen, Ari; Granbom, Bo; Urbanovsky, Claudia; Tredici, Claudio; Kugler, Dietmar; Leferink, Frank; Unden, Göran; Klok, Henk; Huguenin, Herve; Dymarkowski, Krzysztof; Popkowski, Jaroslaw; Lyomio, Jukka; Lodge, Keith; Tench, Keith; Dalen, van Machiel; Eriksson, Per-Olof; Malabiau, Ren; Grossi, René; Haynes, Tim; Tarvainen, Timo; Nilsson, Torsten; Zappe, Wolfgang

    2005-01-01

    The European Commission (EC), DG Enterprise, endeavours the competitiveness of the European Defence Industry. The plethora of (national) standards, more than 10.000, are recognised by the EC as a major constraint and cost driver. Electromagnetic Compatibility (EMC) or Electromagnetic Environmental E

  12. Briefing: Lessons learned from failures of flood defences

    NARCIS (Netherlands)

    Jonkman, S.N.; Schweckendiek, T.

    2015-01-01

    Failure of flood defences during extreme events can lead to enormous damage and loss of life. This paper presents lessons learned from investigations of flood events over recent years, including the 2005 flooding in New Orleans, USA, caused by hurricane Katrina. Based on these findings, new developm

  13. State Aid as a Defence for Public Authorities?

    DEFF Research Database (Denmark)

    Ølykke, Grith Skovgaard

    2016-01-01

    In the annotated judgment a public authority uses the existence of State aid as a defence in a legal action, where its contractual partner aimed to achieve damages and fulfilment of the contracts. The public authority claimed that the contracts were not on market terms, which also was the nationa...

  14. Differential allocation and deployment of direct and indirect defences by Vicia sepium along elevation gradients

    OpenAIRE

    Rasmann, Sergio; Buri, Aline; Gallot-Lavallée, Marie; Joaquim, Jessica; Purcell, Jessica; Pellissier, Loïc

    2014-01-01

    Dissecting drivers of plant defence investment remains central for understanding the assemblage of communities across different habitats. There is increasing evidence that direct defence strategies against herbivores, including secondary metabolites production, differ along ecological gradients in response to variation in biotic and abiotic conditions. In contrast, intraspecific variation in indirect defences remains unexplored.Here, we investigated variation in herbivory rate, resistance to ...

  15. Understanding the Role of Bureaucracy in the European Security and Defence Policy: The State of the Art

    Directory of Open Access Journals (Sweden)

    Maurer Heidi

    2010-08-01

    Full Text Available The establishment of the European Security and Defence Policy (ESDP in 1999 has led to the creation of a whole range of bureaucratic bodies in Brussels and the national capitals. These bodies support the crisis management operations of the European Union. This review article presents the state of the art of academic research on the role of bureaucracy in this recent policy area. It argues that the growing institutional complexity and the constant interaction between actors at the national and European level require scholars to go beyond the dominant approaches of International Relations. Using insights from comparative politics, public administration and multi-level governance, this article considers four important questions: who these civil servants are, why they matter, how they interact, and how they are controlled politically and democratically.

  16. B 150 civil engineering futures

    DEFF Research Database (Denmark)

    Foreword B150 –Civil Engineering Futures consists of interviews made, articles written, and projects presented in connection with the 150th anniversary celebrations of the study of civil engineering in Denmark. Instead of a historical retrospect, it was decided to look into the future. What...... challenges will the next 150 years bring civil engineers? Researchers and lecturers at DTU’s Department of Civil Engineering (known as DTU Byg) suggested possible events, and we also consulted civil engineers and their business partners in the building industry. In this way, a programme was put together...... theme in twentieth century architecture. Together, civil engineer Peter Rice and architect Ian Ritchie created a paradigm shift with their revolutionary ideas for glass facades supported by cables. Glued and bolted constructions made entirely of glass are now a reality in small-scale projects, yet...

  17. A Comparative Analysis of Sonic Defences in Bombycoidea Caterpillars

    Science.gov (United States)

    Bura, Veronica L.; Kawahara, Akito Y.; Yack, Jayne E.

    2016-01-01

    Caterpillars have long been used as models for studying animal defence. Their impressive armour, including flamboyant warning colours, poisonous spines, irritating sprays, and mimicry of plant parts, snakes and bird droppings, has been extensively documented. But research has mainly focused on visual and chemical displays. Here we show that some caterpillars also exhibit sonic displays. During simulated attacks, 45% of 38 genera and 33% of 61 species of silk and hawkmoth caterpillars (Bombycoidea) produced sounds. Sonic caterpillars are found in many distantly-related groups of Bombycoidea, and have evolved four distinct sound types- clicks, chirps, whistles and vocalizations. We propose that different sounds convey different messages, with some designed to warn of a chemical defence and others, to startle predators. This research underscores the importance of exploring acoustic communication in juvenile insects, and provides a model system to explore how different signals have evolved to frighten, warn or even trick predators. PMID:27510510

  18. Effects of myosmine on antioxidative defence in rat liver.

    Science.gov (United States)

    Simeonova, Rumyana; Vitcheva, Vessela; Gorneva, Galina; Mitcheva, Mitka

    2012-03-01

    Myosmine [3-(1-pyrrolin-2-yl) pyridine] is an alkaloid structurally similar to nicotine, which is known to induce oxidative stress. In this study we investigated the effects of myosmine on enzymatic and non-enzymatic antioxidative defence in rat liver. Wistar rats received a single i.p. injection of 19 mg kg-1 of myosmine and an oral dose of 190 mg kg-1 by gavage. Nicotine was used as a positive control. Through either route of administration, myosmine altered the hepatic function by decreasing the levels of reduced glutathione, superoxide dismutase, and glutathione peroxidase activities on one hand and by increasing malondialdehyde, catalase, and glutathione reductase activity on the other. Compared to control, both routes caused significant lipid peroxidation in the liver and altered hepatic enzymatic and non-enzymatic antioxidative defences. The pro-oxidant effects of myosmine were comparable with those of nicotine. PMID:22450200

  19. A Comparative Analysis of Sonic Defences in Bombycoidea Caterpillars.

    Science.gov (United States)

    Bura, Veronica L; Kawahara, Akito Y; Yack, Jayne E

    2016-01-01

    Caterpillars have long been used as models for studying animal defence. Their impressive armour, including flamboyant warning colours, poisonous spines, irritating sprays, and mimicry of plant parts, snakes and bird droppings, has been extensively documented. But research has mainly focused on visual and chemical displays. Here we show that some caterpillars also exhibit sonic displays. During simulated attacks, 45% of 38 genera and 33% of 61 species of silk and hawkmoth caterpillars (Bombycoidea) produced sounds. Sonic caterpillars are found in many distantly-related groups of Bombycoidea, and have evolved four distinct sound types- clicks, chirps, whistles and vocalizations. We propose that different sounds convey different messages, with some designed to warn of a chemical defence and others, to startle predators. This research underscores the importance of exploring acoustic communication in juvenile insects, and provides a model system to explore how different signals have evolved to frighten, warn or even trick predators. PMID:27510510

  20. Instar-specific sensitivity of specialist Manduca sexta larvae to induced defences in their host plant Nicotiana attenuata

    NARCIS (Netherlands)

    Van Dam, N.M.; Hermenau, U.; Baldwin, I.T.

    2001-01-01

    1. The time delay associated with the activation of induced defences is thought to be a liability for this type of defence because it allows herbivores to remove biomass before the defence is fully induced. When defences are costly and plants grow with competitors, however, it may be more advantageo

  1. 22 CFR 1508.920 - Civil judgment.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Civil judgment. 1508.920 Section 1508.920...) Definitions § 1508.920 Civil judgment. Civil judgment means the disposition of a civil action by any court of... creates a civil liability for the complained of wrongful acts, or a final determination of liability...

  2. 22 CFR 208.920 - Civil judgment.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Civil judgment. 208.920 Section 208.920 Foreign...) Definitions § 208.920 Civil judgment. Civil judgment means the disposition of a civil action by any court of... creates a civil liability for the complained of wrongful acts, or a final determination of liability...

  3. 22 CFR 1006.920 - Civil judgment.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 2 2010-04-01 2010-04-01 true Civil judgment. 1006.920 Section 1006.920...) Definitions § 1006.920 Civil judgment. Civil judgment means the disposition of a civil action by any court of... creates a civil liability for the complained of wrongful acts, or a final determination of liability...

  4. 21 CFR 1404.920 - Civil judgment.

    Science.gov (United States)

    2010-04-01

    ... 21 Food and Drugs 9 2010-04-01 2010-04-01 false Civil judgment. 1404.920 Section 1404.920 Food and...) Definitions § 1404.920 Civil judgment. Civil judgment means the disposition of a civil action by any court of... creates a civil liability for the complained of wrongful acts, or a final determination of liability...

  5. 2 CFR 180.915 - Civil judgment.

    Science.gov (United States)

    2010-01-01

    ... 2 Grants and Agreements 1 2010-01-01 2010-01-01 false Civil judgment. 180.915 Section 180.915... § 180.915 Civil judgment. Civil judgment means the disposition of a civil action by any court of... creates a civil liability for the complained of wrongful acts, or a final determination of liability...

  6. The adaptiveness of defence strategies against cuckoo parasitism

    OpenAIRE

    Planqué, Robert; Britton, N. F.; Franks, N. R.; Peletier, M. A.

    2002-01-01

    Most bird species of the Eurasian Cuckoo, 'Cuculuscanorus', often display egg-discrimination behaviour butchick-rejection behaviour has never been reported.In this paper, we analyse ahost-cuckoo association in which both population dynamics andevolutionary dynamics are explored in a discrete-time model.We introduce four host types, each with their own defence behaviour, displayingeither egg or chick rejection, neither or both. We also introducefitness functions for each of these host types.Al...

  7. Standardization for Defence Procurement - European Handbook, recommendations Electromagnetic Environmental Effects

    OpenAIRE

    Leferink, F.B.J.; Malabiau, R.

    2006-01-01

    The European Commission (EC) would like to improve the competitiveness of the European Defence Industry. The large number of (national) standards, more than 10.000, is recognised by EC as a major constraint and cost driver [1]. Electromagnetic Compatibility (EMC) and more generally Electromagnetic Environmental Effects (EEE) have been considered by the EC as a major topic, with 7 other topics such as NBC detectors, energetic materials, fuels and lubricants, batteries, packaging, electrical an...

  8. Standardization for Defence Procurement - European Handbook : CEN Workshop 10

    OpenAIRE

    Bresson, Alain; Hunt, Andy; Tuomainen, Ari; Granbom, Bo; Urbanovsky, Claudia; Tredici, Claudio; Kugler, Dietmar; Leferink, Frank; Unden, Göran; Klok, Henk; Huguenin, Herve; Dymarkowski, Krzysztof; Popkowski, Jaroslaw; Lyomio, Jukka; Lodge, Keith

    2005-01-01

    The European Commission (EC), DG Enterprise, endeavours the competitiveness of the European Defence Industry. The plethora of (national) standards, more than 10.000, are recognised by the EC as a major constraint and cost driver. Electromagnetic Compatibility (EMC) or Electromagnetic Environmental Effects (EEE) are considered by the EC as a major topic, with 7 other topics such as environmental engineering, energetic materials, batteries, electrical interfaces. An EMC expert group with repres...

  9. A transcriptional reference map of defence hormone responses in potato

    OpenAIRE

    Lea Wiesel; Davis, Jayne L.; Linda Milne; Vanesa Redondo Fernandez; Herold, Miriam B.; Jill Middlefell Williams; Jenny Morris; Hedley, Pete E; Brian Harrower; Newton, Adrian C.; Birch, Paul R. J.; Gilroy, Eleanor M.; Ingo Hein

    2015-01-01

    Phytohormones are involved in diverse aspects of plant life including the regulation of plant growth, development and reproduction, as well as governing biotic and abiotic stress responses. We have generated a comprehensive transcriptional reference map of the early potato responses to exogenous application of the defence hormones abscisic acid, brassinolides (applied as epibrassinolide), ethylene (applied as the ethylene precursor aminocyclopropanecarboxylic acid), salicylic acid and jasmoni...

  10. Defence System of Respiratory Tract and Clearence of Inhalation Agents

    OpenAIRE

    Nesrin Ocal

    2016-01-01

    It is well known that inhaled urban air contains many particles and gases. On the other hand, the anesthetic agents used in respiratory diseases comprise pharmaceutical particles. Deposition and cleaning processes of both the inhaled foreign particles and gases from room air, and inhalation agents from respiratory tract are very important clinically. These processes are carried out by the defense mechanisms of the respiratory system. In this review, the defence system of respiratory tract and...

  11. Epichloe endophytes alter inducible indirect defences in host grasses.

    Directory of Open Access Journals (Sweden)

    Tao Li

    Full Text Available Epichloë endophytes are common symbionts living asymptomatically in pooid grasses and may provide chemical defences against herbivorous insects. While the mechanisms underlying these fungal defences have been well studied, it remains unknown whether endophyte presence affects the host's own defences. We addressed this issue by examining variation in the impact of Epichloë on constitutive and herbivore-induced emissions of volatile organic compounds (VOC, a well-known indirect plant defence, between two grass species, Schedonorus phoenix (ex. Festuca arundinacea; tall fescue and Festuca pratensis (meadow fescue. We found that feeding by a generalist aphid species, Rhopalosiphum padi, induced VOC emissions by uninfected plants of both grass species but to varying extents, while mechanical wounding failed to do so in both species after one day of damage. Interestingly, regardless of damage treatment, Epichloë uncinata-infected F. pratensis emitted significantly lower quantities of VOCs than their uninfected counterparts. In contrast, Epichloë coenophiala-infected S. phoenix did not differ from their uninfected counterparts in constitutive VOC emissions but tended to increase VOC emissions under intense aphid feeding. A multivariate analysis showed that endophyte status imposed stronger differences in VOC profiles of F. pratensis than damage treatment, while the reverse was true for S. phoenix. Additionally, both endophytes inhibited R. padi population growth as measured by aphid dry biomass, with the inhibition appearing greater in E. uncinata-infected F. pratensis. Our results suggest, not only that Epichloë endophytes may play important roles in mediating host VOC responses to herbivory, but also that the magnitude and direction of such responses may vary with the identity of the Epichloë-grass symbiosis. Whether Epichloë-mediated host VOC responses will eventually translate into effects on higher trophic levels merits future investigation.

  12. Insects had it first: surfactants as a defence against predators

    OpenAIRE

    Rostás, Michael; Blassmann, Katrin

    2010-01-01

    Insects have evolved an astonishing array of defences to ward off enemies. Well known and widespread is the regurgitation of oral secretion (OS), fluid that repels attacking predators. In herbivores, the effectiveness of OS has been ascribed so far to the presence of deterrent secondary metabolites sequestered from the host plant. This notion implies, however, that generalists experience less protection on plants with low amounts of secondary metabolites or with compounds ineffective against ...

  13. Distributed Computing and its Scope in Defence Applications

    Directory of Open Access Journals (Sweden)

    B.V. George

    2005-10-01

    Full Text Available Distributed computing is one of the paradigms in the world of information technology. Middleware is the essential tool for implementing distributed computing for overtaking theheterogeneity of platform and language. DRDO’s intranet, DRONA, has the potential of hosting distributed applications across the network. This paper deals with the essentials of distributed computing, architecture of DRONA network, and the scope of distributed computing in Defence applications. It also suggests a few possible applications of distributed computing.

  14. Induced resistance - orchestrating defence mechanisms through crosstalk and priming

    OpenAIRE

    Van der Ent, S.; Koornneef, A.; Ton, J.; Pieterse, C.M.J.

    2009-01-01

    In nature, plants interact with a wide range of microbial pathogens and herbivorous insects. During the evolutionary arms race between plants and their attackers, primary and secondary immune responses evolved to recognise common or highly specialised features of the attacker encountered, resulting in sophisticated mechanisms of induced defence. Induced resistance mechanisms are characterised by a broad-spectrum effectiveness and often act systemically in plant parts distant from the site of ...

  15. Politics, pleasure, violence: Swedish defence propaganda in social media

    OpenAIRE

    Rodrigo Ferrada Stoehrel

    2013-01-01

    In recent years, the Swedish Armed Forces have produced and distributed highly edited video clips on YouTube that show moving images of military activity. Alongside this development, mobile phone apps have emerged as an important channel through which the user can experience and take an interactive part in the staging of contemporary armed conflict. This article examines the way in which the aesthetic and affective experience of Swedish defence and security policy is socially and (media-)cult...

  16. Signalling network construction for modelling plant defence response.

    Directory of Open Access Journals (Sweden)

    Dragana Miljkovic

    Full Text Available Plant defence signalling response against various pathogens, including viruses, is a complex phenomenon. In resistant interaction a plant cell perceives the pathogen signal, transduces it within the cell and performs a reprogramming of the cell metabolism leading to the pathogen replication arrest. This work focuses on signalling pathways crucial for the plant defence response, i.e., the salicylic acid, jasmonic acid and ethylene signal transduction pathways, in the Arabidopsis thaliana model plant. The initial signalling network topology was constructed manually by defining the representation formalism, encoding the information from public databases and literature, and composing a pathway diagram. The manually constructed network structure consists of 175 components and 387 reactions. In order to complement the network topology with possibly missing relations, a new approach to automated information extraction from biological literature was developed. This approach, named Bio3graph, allows for automated extraction of biological relations from the literature, resulting in a set of (component1, reaction, component2 triplets and composing a graph structure which can be visualised, compared to the manually constructed topology and examined by the experts. Using a plant defence response vocabulary of components and reaction types, Bio3graph was applied to a set of 9,586 relevant full text articles, resulting in 137 newly detected reactions between the components. Finally, the manually constructed topology and the new reactions were merged to form a network structure consisting of 175 components and 524 reactions. The resulting pathway diagram of plant defence signalling represents a valuable source for further computational modelling and interpretation of omics data. The developed Bio3graph approach, implemented as an executable language processing and graph visualisation workflow, is publically available at http://ropot.ijs.si/bio3graph/and can be

  17. The rivers of civilization

    Science.gov (United States)

    Macklin, Mark G.; Lewin, John

    2015-04-01

    The hydromorphic regimes that underpinned Old World river-based civilizations are reviewed in light of recent research. Notable Holocene climatic changes varied from region to region, whilst the dynamics of floodplain environments were equally diverse, with river channel changes significantly affecting human settlement. There were longer-term trends in Holocene hydroclimate and multi-centennial length 'flood-rich' and 'flood-poor' episodes. These impacted on five identified flooding and settlement scenarios: (i) alluvial fans and aprons; (ii) laterally mobile rivers; (iii) rivers with well-developed levees and flood basins; (iv) river systems characterised by avulsions and floodouts; and (v) large river-fed wetlands. This gave a range of changes that were either more or less regular or incremental from year-to-year (and thus potentially manageable) or catastrophic. The latter might be sudden during a flood event or a few seasons (acute), or over longer periods extending over many decades or even centuries (chronic). The geomorphic and environmental impacts of these events on riparian societies were very often irreversible. Contrasts are made between allogenic and autogenic mechanism for imposing environmental stress on riverine communities and a distinction is made between channel avulsion and contraction responses. Floods, droughts and river channel changes can precondition as well as trigger environmental crises and societal collapse. The Nile system currently offers the best set of independently dated Holocene fluvial and archaeological records, and the contrasted effects of changing hydromorphological regimes on floodwater farming are examined. The persistence of civilizations depended essentially on the societies that maintained them, but they were also understandably resilient in some environments (Pharaonic Egypt in the Egyptian Nile), appear to have had more limited windows of opportunity in others (the Kerma Kingdom in the Nubian Nile), or required

  18. Environmental Ethics and Civil Engineering.

    Science.gov (United States)

    Vesilind, P. Aarne

    1987-01-01

    Traces the development of the civil engineering code of ethics. Points out that the code does have an enforceable provision that addresses the engineer's responsibility toward the environment. Suggests revisions to the code to accommodate the environmental impacts of civil engineering. (TW)

  19. Civil Engineering Technology Needs Assessment.

    Science.gov (United States)

    Oakland Community Coll., Farmington, MI. Office of Institutional Planning and Analysis.

    In 1991, a study was conducted by Oakland Community College (OCC) to evaluate the need for a proposed Civil Engineering Technology program. An initial examination of the literature focused on industry needs and the job market for civil engineering technicians. In order to gather information on local area employers' hiring practices and needs, a…

  20. Codificación civil

    OpenAIRE

    Verdera Server, Rafael

    2012-01-01

    Conferencias sobre la codificación civil: aspectos históricos (R. Aznar) y jurídicos (J.M. Badenas)Actividad complementaria de los Departamentos de Historia del Derecho y Derecho Civil.Grado en Derecho

  1. 75 FR 79978 - Civil Penalties

    Science.gov (United States)

    2010-12-21

    ... Enforcement Fairness Act (SBREFA). See 62 FR 37115 (July 10, 1997). As a matter of policy, we intend to... the Federal Civil Monetary Penalty Inflation Adjustment Act of 1990, as amended by the Debt Collection... Federal Civil Monetary Penalty Inflation Adjustment Act of 1990 (28 U.S.C. 2461, Notes, Pub. L. 101-...

  2. 77 FR 55175 - Civil Penalties

    Science.gov (United States)

    2012-09-07

    ... policy when determining the appropriate civil penalty amount. See 62 FR 37115 (July 10, 1997) (NHTSA's... susceptibility requirements. This action would be taken pursuant to the Federal Civil Monetary Penalty Inflation... Monetary Penalty Inflation Adjustment Act of 1990 (28 U.S.C. 2461 Notes, Pub. L. 101- 410), as amended...

  3. Civil engineering experiences in Portugal

    OpenAIRE

    Aguiar, J. L. Barroso de

    2009-01-01

    The good cooperation established between Universities, Laboratory National of Civil Engineering and private companies made possible the execution of a considerable number of civil engineering works by Portugueses, inside and outside the country. Some good examples are presented in this paper.

  4. Defence in depth by 'Leittechnique' systems with graded intelligence

    International Nuclear Information System (INIS)

    In the past, only two types of nuclear power plant instrumentation and control systems were in use in the Federal Republic of Germany (FRG): safety systems and operational systems. Present nuclear power plant 'Leittechnique' systems in the FRG have been expanded from this 'black-and-white' status to multiple-grade systems with respect to safety, qualification requirements and intelligence. The extensive experience of the past has encouraged the rule-making committees - representing all parties working in the nuclear field - to differentiate between the protection limitations and condition limitations of the reactor protection system on one hand and the information systems (including the accident monitoring and alarm system) of different safety importance on the other, assuming additional extensive application of non-safety-grade operational Leittechnique systems. These definitions of categories are in accordance with international practice and enable designers to apply 'echelons of defence', composed of equipment of all categories, in accordance with 'defence-in-depth' concepts. They also simplify the introduction of computerized equipment, especially in the lower safety categories. Status, background and reasons of the introduction, as well as typical defence-in-depth modes, of the first running Leittechnique system of this kind (in the Grafenrheinfeld nuclear power plant) and especially their different tasks in disturbance handling are described. The international situation and future developments are briefly characterized. (author)

  5. The protein quality control system manages plant defence compound synthesis.

    Science.gov (United States)

    Pollier, Jacob; Moses, Tessa; González-Guzmán, Miguel; De Geyter, Nathan; Lippens, Saskia; Vanden Bossche, Robin; Marhavý, Peter; Kremer, Anna; Morreel, Kris; Guérin, Christopher J; Tava, Aldo; Oleszek, Wieslaw; Thevelein, Johan M; Campos, Narciso; Goormachtig, Sofie; Goossens, Alain

    2013-12-01

    Jasmonates are ubiquitous oxylipin-derived phytohormones that are essential in the regulation of many development, growth and defence processes. Across the plant kingdom, jasmonates act as elicitors of the production of bioactive secondary metabolites that serve in defence against attackers. Knowledge of the conserved jasmonate perception and early signalling machineries is increasing, but the downstream mechanisms that regulate defence metabolism remain largely unknown. Here we show that, in the legume Medicago truncatula, jasmonate recruits the endoplasmic-reticulum-associated degradation (ERAD) quality control system to manage the production of triterpene saponins, widespread bioactive compounds that share a biogenic origin with sterols. An ERAD-type RING membrane-anchor E3 ubiquitin ligase is co-expressed with saponin synthesis enzymes to control the activity of 3-hydroxy-3-methylglutaryl-CoA reductase (HMGR), the rate-limiting enzyme in the supply of the ubiquitous terpene precursor isopentenyl diphosphate. Thus, unrestrained bioactive saponin accumulation is prevented and plant development and integrity secured. This control apparatus is equivalent to the ERAD system that regulates sterol synthesis in yeasts and mammals but that uses distinct E3 ubiquitin ligases, of the HMGR degradation 1 (HRD1) type, to direct destruction of HMGR. Hence, the general principles for the management of sterol and triterpene saponin biosynthesis are conserved across eukaryotes but can be controlled by divergent regulatory cues. PMID:24213631

  6. Compromised Rat Testicular Antioxidant Defence System by Hypothyroidism before Puberty

    Directory of Open Access Journals (Sweden)

    Dipak K. Sahoo

    2012-01-01

    Full Text Available Altered thyroid function during early stages of development is known to affect adversely testicular growth, physiology, and antioxidant defence status at adulthood. The objective of the present study is to investigate the modulation of antioxidant defence status in neonatal persistent hypothyroid rats before their sexual maturation and also to identify the specific testicular cell populations vulnerable to degeneration during neonatal hypothyroidism in immature rats. Hypothyroidism was induced in neonates by feeding the lactating mother with 0.05% 6-n-propyl-2-thiouracil (PTU through the drinking water. From the day of parturition till weaning (25 day postpartum, the pups received PTU through mother's milk (or drinking water and then directly from drinking water containing PTU for the remaining period of experimentation. On the 31st day postpartum, the animals were sacrificed for the study. An altered antioxidant defence system marked by elevated SOD, CAT, and GR activities, with decreased GPx and GST activities were observed along with increased protein carbonylation, disturbed redox status in hypothyroid immature rat testis. This compromised testicular antioxidant status might have contributed to poor growth and development by affecting the spermatogenesis and steroidogenesis in rats before puberty as indicated by reduced germ cell number, complete absence of round spermatids, decreased seminiferous tubule diameter, and decreased testosterone level.

  7. The Pragmatic Nature of Private Defence under Criminal Jurisprudencein Nigeria

    Directory of Open Access Journals (Sweden)

    Oji, S. I.

    2012-04-01

    Full Text Available The study aimed at examining the practical operation of the right to private defence in Nigeria by virtue of the various constitutive legal instruments operating in the field of criminal jurisprudence. The sources of information relied upon here, are relevant statutes, texts, journals (both local and international and conference papers. The finding is that the enabling provisions on the subject matter are not smooth sailing. This is because the exercise of the right to private defence is further tied to the satisfaction of certain conditions which ordinarily the user will not advert his mind too and if case is not taken, in the attempt to prevent the commission of an offence which is about to be done to him, he becomes criminally liable in the reverse. In this regard, the study concluded that there is the problem of uncertainty as far as the instruments of self defence are concerned. In order to erase the problem of uncertainty, the user of the right must exercise caution in order to succeed in the courts, pending when an amendment is made.

  8. Radio Frequency Microelectromechanical Systems in Defence and Aerospace

    Directory of Open Access Journals (Sweden)

    D.V.K. Sastry

    2009-11-01

    Full Text Available For all onboard systems applications, it is important to have very low-loss characteristics and low power consumption coupled with size reduction. The controls and instrumentation in defence and aerospace continually calls for newer technologies and developments. One such technology showing remarkable potential over the years is radio frequency microelectromechanical systems (RF MEMS which have already made their presence felt prominently by offering replacement in radar and communication systems with high quality factors and precise tunability. The RF MEMS components have emerged as potential candidates for defence and aerospace applications. The core theme of this paper is to drive home the fact that the limitations faced by the current RF devices can be overcome by the flexibility and better device performance characteristics of RF MEMS components, which ultimately propagate the device level benefits to the final system to attain the unprecedented levels of performance.Defence Science Journal, 2009, 59(6, pp.568-567, DOI:http://dx.doi.org/10.14429/dsj.59.1561

  9. Policemen and procedures for complaints: the effect of defence mechanisms

    Directory of Open Access Journals (Sweden)

    Aleksander Koporec

    2003-12-01

    Full Text Available Recently the law about the police and the procedures for the resolution of complaints have undergone some changes, which are not, however, the subject of this paper. A short description is given of both sets of regulations, with particular emphasis on the procedures for complaints, and ways in which policemen are required to participate in these procedures. The authors consider that certain unconsciously-caused behaviour of policemen can be described by means of different types of defence mechanisms. The paper also provides a description of Freud's structural theory of personality. Since the modified Kellerman's life-style questionnaire was used in the research, the operation of defence mechanisms has also been described with regard to feelings. The results show us the general opinion of policemen, both men and women, regarding procedures for complaints, as well as indicating, which are the defence mechanisms most frequently used by them, what is their opinion regarding the procedure concerned, what is their opinion regarding their preparation for meetings to discuss complaints, that have been made, how competent they feel about performing their work, and similar questions. The results of the research are intended primarily for all concerned in the resolution of complaints, including policemen and senior police officers.

  10. Reconstructing Sub-Saharan, Mayan, and Other Prehistoric Civilizations in Mathematical Macro-Theory of Civilizations

    CERN Document Server

    Blaha, S

    2003-01-01

    A study of the Great Zimbabwe Sub-Saharan civilization, Mayan civilization and other prehistoric civilizations within the framework of a mathematical macro theory of civilizations. We show these isolated and early civilizations conform to the general mathematical theory of civilizations in detail.

  11. Herbivore induction of jasmonic acid and chemical defences reduce photosynthesis in Nicotiana attenuata.

    Science.gov (United States)

    Nabity, Paul D; Zavala, Jorge A; DeLucia, Evan H

    2013-01-01

    Herbivory initiates a shift in plant metabolism from growth to defence that may reduce fitness in the absence of further herbivory. However, the defence-induced changes in carbon assimilation that precede this reallocation in resources remain largely undetermined. This study characterized the response of photosynthesis to herbivore induction of jasmonic acid (JA)-related defences in Nicotiana attenuata to increase understanding of these mechanisms. It was hypothesized that JA-induced defences would immediately reduce the component processes of photosynthesis upon attack and was predicted that wild-type plants would suffer greater reductions in photosynthesis than plants lacking JA-induced defences. Gas exchange, chlorophyll fluorescence, and thermal spatial patterns were measured together with the production of defence-related metabolites after attack and through recovery. Herbivore damage immediately reduced electron transport and gas exchange in wild-type plants, and gas exchange remained suppressed for several days after attack. The sustained reductions in gas exchange occurred concurrently with increased defence metabolites in wild-type plants, whereas plants lacking JA-induced defences suffered minimal suppression in photosynthesis and no increase in defence metabolite production. This suppression in photosynthesis occurred only after sustained defence signalling and defence chemical mobilization, whereas a short bout of feeding damage only transiently altered components of photosynthesis. It was identified that lipoxygenase signalling interacted with photosynthetic electron transport and that the resulting JA-related metabolites reduced photosynthesis. These data represent a metabolic cost to mounting a chemical defence against herbivory and link defence-signalling networks to the differential effects of herbivory on photosynthesis in remaining leaf tissues in a time-dependent manner.

  12. Technical Civilizations in the Galaxy

    Science.gov (United States)

    Jones, Harry

    2005-01-01

    Are there other technical civilizations in the galaxy? Past analyses come to different conclusions. Cocconi and Morrison demonstrated in 1959 that interstellar radio communication was possible and Drake conducted the first search for beacons in 1960. The Drake equation estimates the number of galactic civilizations that are transmitting beacons as the product of the rate of star formation in the galaxy, the fraction of stars with planets, their average number of earthlike planets, the fraction with intelligent life and interstellar communication, and the average lifetime of a technical civilization. The Drake model of the galaxy contains many technical civilizations with communication but no interstellar travel. Michael Hart in 1975 strongly challenged this model. Starting with the fact that no extraterrestrials have been observed on Earth, and assuming that interstellar colonization is possible, he concluded that it was very likely that we are the first civilization in our galaxy and that searching or beacons is probably a waste of time and money. The Fermi paradox similarly reasons that if extraterrestrials exist: they should be here, and asks, Where are they? The Hart/Fermi model of the galaxy contains only our civilization and suggests we may colonize the galaxy. A third galactic model is that we are alone but will never develop interstellar travel. The fourth alternate model has many technical civilizations, with interstellar travel and colonization. The possibilities are clear and momentous. Either we are the only technical civilization in the galaxy or there are others. Technical civilizations will colonize the galaxy or not. We have four cosmic conjectures - one or many, colonization or not - but however unlikely they seem based on our limited evidence, one of these four models must be collect.

  13. How persistent is civilization growth?

    CERN Document Server

    Garrett, Timothy J

    2011-01-01

    In a recent study (Garrett, 2011), I described theoretical arguments and empirical evidence showing how civilization evolution might be considered from a purely physical basis. One implication is that civilization exhibits the property of persistence in its growth. Here, this argument is elaborated further, and specific near-term forecasts are provided for key economic variables and anthropogenic CO2 emission rates at global scales. Absent some external shock, civilization wealth, energy consumption and carbon dioxide emissions will continue to grow exponentially at an average rate of about 2.3% per year.

  14. Resistance, rupture and repetition: Civil society strategies against intimate partner violence in Cambodia.

    Science.gov (United States)

    Lilja, Mona; Baaz, Mikael

    2016-01-01

    This paper offers a new interpretation of the 'resistance' carried out by local civil society organisations in Cambodia against intimate partner violence (IPV). In this, the paper explores the nexus between 'rupture', 'resistance' and 'repetition' and concludes that different 'repetitions' can contribute to acts of violence while simultaneously creating possibilities for resisting IPV. In regard to the latter, the concept of 'rupture' is investigated as a performative politics through which organisations try to disrupt the 'repetitions' of violent masculinities. Furthermore, it is argued that the importance of 'repetitions' and the concept of time should be acknowledged. The French criminal defence lawyer Jacques Vergès' understanding of 'rupture' and the French philosopher Gilles Deleuze's notions of 'repetition' inform the analysis. To exemplify our discussion and findings, the paper embraces stories of a number of civil society workers who facilitate various men's groups in Cambodia in order to negotiate the practice of IPV. PMID:25599422

  15. Networks and network analysis for defence and security - a book review

    OpenAIRE

    Ferreira, Manuel Alberto M.

    2014-01-01

    It is intended in this work to review the book"Networks and Network Analysis for Defence and Security", 978-3-319-04146-9 published in Springer Series “Lecture Notes in Social Networks”. In this book the following areas are covered: Defence and security risk analysis; Criminal intelligence; Cyber crime;Cognitive analysis; Counter-terrorism and Social Network Analysis; Transnational Crime; Critical infrastructure analysis; Support to defence and security intelligence, emphasizing the idea that...

  16. History As Policy: Framing the debate on the future of Australia's defence policy

    OpenAIRE

    Huisken, Ron; Thatcher, Meredith

    2007-01-01

    The fortieth anniversary of the Strategic and Defence Studies Centre’s founding provided the opportunity to assemble many of Australia’s leading analysts and commentators to review some of the more significant issues that should define Australian defence policy. In the first 20 years after its establishment, SDSC scholars played a prominent role in shaping the ideas and aspirations that eventually found official expression in the 1987 Defence of Australia White Paper. This policy sustaine...

  17. A review of the phytochemical support for the shifting defence hypothesis

    OpenAIRE

    Doorduin, Leonie J.; Vrieling, Klaas

    2010-01-01

    Several theories have been developed to explain why invasive species are very successful and develop into pest species in their new area. The shifting defence hypothesis (SDH) argues that invasive plant species quickly evolve towards new defence levels in the invaded area because they lack their specialist herbivores but are still under attack by local (new) generalist herbivores. The SDH predicts that plants should increase their cheap, toxic defence compounds and lower their expensive diges...

  18. The effect of energy reserves and food availability on optimal immune defence

    OpenAIRE

    Houston, Alasdair I; Mcnamara, John M.; Barta, Zoltán; Klasing, Kirk C

    2007-01-01

    In order to avoid both starvation and disease, animals must allocate resources between energy reserves and immune defence. We investigate the optimal allocation. We find that animals with low reserves choose to allocate less to defence than animals with higher reserves because when reserves are low it is more important to increase reserves to reduce the risk of starvation in the future. In general, investment in immune defence increases monotonically with energy reserves. An exception is when...

  19. Teaching Mathematics to Civil Engineers

    Science.gov (United States)

    Sharp, J. J.; Moore, E.

    1977-01-01

    This paper outlines a technique for teaching a rigorous course in calculus and differential equations which stresses applicability of the mathematics to problems in civil engineering. The method involves integration of subject matter and team teaching. (SD)

  20. Costs and benefits of chemical defence in the Red Alga Bonnemaisonia hamifera.

    Directory of Open Access Journals (Sweden)

    Göran M Nylund

    Full Text Available A number of studies have shown that the production of chemical defences is costly in terrestrial vascular plants. However, these studies do not necessarily reflect the costs of defence production in macroalgae, due to structural and functional differences between vascular plants and macroalgae. Using a specific culturing technique, we experimentally manipulated the defence production in the red alga Bonnemaisonia hamifera to examine if the defence is costly in terms of growth. Furthermore, we tested if the defence provides fitness benefits by reducing harmful bacterial colonisation of the alga. Costly defences should provide benefits to the producer in order to be maintained in natural populations, but such benefits through protection against harmful bacterial colonisation have rarely been documented in macroalgae. We found that algae with experimentally impaired defence production, but with an externally controlled epibacterial load, grew significantly better than algae with normal defence production. We also found that undefended algae exposed to a natural epibacterial load experienced a substantial reduction in growth and a 6-fold increase in cell bleaching, compared to controls. Thus, this study provides experimental evidence that chemical defence production in macroalgae is costly, but that the cost is outweighed by fitness benefits provided through protection against harmful bacterial colonisation.

  1. Identification of plant defence regulators through transcriptional profiling of Arabidopsis thaliana cdd1 mutant

    Indian Academy of Sciences (India)

    Swadhin Swain; Nidhi Singh; Ashis Kumar Nandi

    2015-03-01

    A sustainable balance between defence and growth is essential for optimal fitness under pathogen stress. Plants activate immune response at the cost of normal metabolic requirements. Thus, plants that constitutively activate defence are deprived of growth. Arabidopsis thaliana mutant constitutive defence without defect in growth and development1 (cdd1) is an exception. The cdd1 mutant is constitutive for salicylic acid accumulation, signalling, and defence against biotrophic and hemibiotrophic pathogens, without having much impact on growth. Thus, cdd1 offers an ideal genetic background to identify novel regulators of plant defence. Here we report the differential gene expression profile between cdd1 and wild-type plants as obtained by microarray hybridization. Expression of several defence-related genes also supports constitutive activation of defence in cdd1. We screened T-DNA insertion mutant lines of selected genes, for resistance against virulent bacterial pathogen Pseudomonas syringae pv. tomato DC3000 (Pst DC3000). Through bacterial resistance, callose deposition and pathogenesis-associated expression analyses, we identified four novel regulators of plant defence. Resistance levels in the mutants suggest that At2g19810 and [rom] At5g05790 are positive regulators, whereas At1g61370 and At3g42790 are negative regulators of plant defence against bacterial pathogens.

  2. Civil liability on nuclear activities

    International Nuclear Information System (INIS)

    The civil liability theory in the actual context is shown in the first and second part of this thesis, including some considerations about concepts and types of liability in dangerous and not dangerous activities. In the third part, the legal aspects of civil liability for the nuclear activities are analyzed, with a brief description of the history evolution, standard systems, inspection corporation and juridical regulation. (C.G.C.). 239 refs

  3. Analysis of direct punch velocity in professional defence

    Science.gov (United States)

    Lapkova, Dora; Adamek, Milan

    2016-06-01

    This paper is focused on analysis of a direct punch. Nowadays, professional defence is basic part of effective protection of people and property. There are many striking techniques and the goal of this research was to analyze the direct punch. The analysis is aimed to measure the velocity with help of high speed camera Olympus i-Speed 2 and then find the dependences of this velocity on input parameters. For data analysis two pieces of software were used - i-Speed Control Software and MINITAB. 111 participants took part in this experiment. The results are presented in this paper - especially dependence of mean velocity on time and difference in velocity between genders.

  4. "Defence-in-Depth" Strategy in Transport Risk Management

    Science.gov (United States)

    Szymanek, Andrzej

    Safety management is a kind of system management, that is management by purposes. Taking "defence-in-depth" strategy, DDS - there can be defined four main aims and four method groups of risk management in transport: 1. minimizing transport accidents risk; 2. minimizing number of undesirable transport events (incidents, conflicts, collisions, accidents). Above purposes relate stages of safety management in transport. At each level of management should be elaborated methods, procedures and technologies of minimizing transport accidents risk. According to DDS any management system of transport safety should have a structure of multilevel chain protections which supervise main transport processes. About those problems in the paper.

  5. Basic Directive on the Planning of Civil Defence in response to Radiological Risk; La Directriz Basica de Planificacion de Proteccion Civil ante el Riesgo Radiologico

    Energy Technology Data Exchange (ETDEWEB)

    Calvin Cuartero, M.; Vega Riber, R. de la

    2012-11-01

    The approval of this directive completes the basic set of standards governing nuclear and radiological emergencies applicable in Spain, in the implementation of which the Nuclear Safety Council plays a role defined in the Action Plan. (Author) 14 refs.

  6. Communication Needs of Thai Civil Engineering Students

    Science.gov (United States)

    Kaewpet, Chamnong

    2009-01-01

    This article reports on an examination of the communication needs of a group of Thai civil engineering students. Twenty-five stakeholders helped identify the communication needs of the students by participating in individual interviews. These included employers, civil engineers, civil engineering lecturers, ex-civil engineering students of the…

  7. 7 CFR 3017.920 - Civil judgment.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Civil judgment. 3017.920 Section 3017.920 Agriculture... AGRICULTURE GOVERNMENTWIDE DEBARMENT AND SUSPENSION (NONPROCUREMENT) Definitions § 3017.920 Civil judgment. Civil judgment means the disposition of a civil action by any court of competent jurisdiction,...

  8. 5 CFR 919.920 - Civil judgment.

    Science.gov (United States)

    2010-01-01

    ... 5 Administrative Personnel 2 2010-01-01 2010-01-01 false Civil judgment. 919.920 Section 919.920 Administrative Personnel OFFICE OF PERSONNEL MANAGEMENT (CONTINUED) CIVIL SERVICE REGULATIONS (CONTINUED) GOVERNMENTWIDE DEBARMENT AND SUSPENSION (NONPROCUREMENT) Definitions § 919.920 Civil judgment. Civil...

  9. 31 CFR 19.920 - Civil judgment.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Civil judgment. 19.920 Section 19.920... SUSPENSION (NONPROCUREMENT) Definitions § 19.920 Civil judgment. Civil judgment means the disposition of a civil action by any court of competent jurisdiction, whether by verdict, decision,...

  10. 30 CFR 903.845 - Civil penalties.

    Science.gov (United States)

    2010-07-01

    ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Civil penalties. 903.845 Section 903.845... PROGRAMS FOR THE CONDUCT OF SURFACE MINING OPERATIONS WITHIN EACH STATE ARIZONA § 903.845 Civil penalties. Part 845 of this chapter, Civil Penalties, applies to the assessment of civil penalties for...

  11. 29 CFR 1471.920 - Civil judgment.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 4 2010-07-01 2010-07-01 false Civil judgment. 1471.920 Section 1471.920 Labor Regulations... SUSPENSION (NONPROCUREMENT) Definitions § 1471.920 Civil judgment. Civil judgment means the disposition of a civil action by any court of competent jurisdiction, whether by verdict, decision,...

  12. 29 CFR 98.920 - Civil judgment.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 1 2010-07-01 2010-07-01 true Civil judgment. 98.920 Section 98.920 Labor Office of the Secretary of Labor GOVERNMENTWIDE DEBARMENT AND SUSPENSION (NONPROCUREMENT) Definitions § 98.920 Civil judgment. Civil judgment means the disposition of a civil action by any court of competent...

  13. Space civil engineering - A new discipline

    Science.gov (United States)

    Sadeh, Willy Z.; Criswell, Marvin E.

    1991-01-01

    Space Civil Engineering is an emerging engineering discipline that focuses on extending and expanding the Civil Engineering know-how and practice to the development and maintenance of infrastructure on celestial bodies. Space Civil Engineering is presently being developed as a new discipline within the Department of Civil Engineering at Colorado State University under a recently established NASA Space Grant College Program. Academic programs geared toward creating Space Civil Engineering Options at both undergraduate and graduate levels are being formulated. Basic ideas and concepts of the curriculum in the Space Civil Engineering Option at both undergraduate and graduate levels are presented. The role of Space Civil Engineering in the Space Program is discussed.

  14. In defence of utility: the medical humanities and medical education.

    Science.gov (United States)

    Blease, Charlotte

    2016-06-01

    The idea that a study of the humanities helps to humanise doctors has become a leitmotif within the field. It is argued that the humanities (especially, literature) help to foster insights beyond those provided by biomedical training. Healthy young medics, it is claimed, can thereby gain significant insights into patienthood, and obtain important skills that may be valuable for their professional life. But the instrumentality of the humanities is not the only justification proffered for its inclusion in medical curricula. In this paper I critically examine the two overarching justifications recurrently cited in the mainstream literature-namely, (1) the instrumental worth and (2) the intrinsic value of the medical humanities in educating doctors. Examining these theses (and focusing on the views of a leading medical humanities scholar) I show that the bifurcation into instrumental versus non-instrumental justifications is not supported by the argumentation. Instead, I find that the particulars of the supposedly intrinsic justifications amount to an unambiguously instrumental defence of the humanities. Contextualizing the present investigation to probe further, I describe a long history of debate about the role of the humanities in British education and find that it rests on unsupported dichotomies (utility vs non-utility, theoretical vs applied, educated vs trained). I conclude that the medical humanities' manifesto would be more intellectually honest and coherent, and provide a more robust defence of its value in medical education, if it chose to embrace a wholly instrumental rationale for its role. PMID:26842744

  15. Mutualistic ants as an indirect defence against leaf pathogens.

    Science.gov (United States)

    González-Teuber, Marcia; Kaltenpoth, Martin; Boland, Wilhelm

    2014-04-01

    Mutualistic ants are commonly considered as an efficient indirect defence against herbivores. Nevertheless, their indirect protective role against plant pathogens has been scarcely investigated. We compared the protective role against pathogens of two different ant partners, a mutualistic and a parasitic ant, on the host plant Acacia hindsii (Fabaceae). The epiphytic bacterial community on leaves was evaluated in the presence and absence of both ant partners by cultivation and by 454 pyrosequencing of the 16S rRNA gene. Pathogen-inflicted leaf damage, epiphytic bacterial abundance (colony-forming units) and number of operational taxonomic units (OTUs) were significantly higher in plants inhabited by parasitic ants than in plants inhabited by mutualistic ants. Unifrac unweighted and weighted principal component analyses showed that the bacterial community composition on leaves changed significantly when mutualistic ants were removed from plants or when plants were inhabited by parasitic ants. Direct mechanisms provided by ant-associated bacteria would contribute to the protective role against pathogens. The results suggest that the indirect defence of mutualistic ants also covers the protection from bacterial plant pathogens. Our findings highlight the importance of considering bacterial partners in ant-plant defensive mutualisms, which can contribute significantly to ant-mediated protection from plant pathogens. PMID:24392817

  16. Converting old shore protection structures into softer defence

    Science.gov (United States)

    Pranzini, Enzo

    2010-05-01

    Beach erosion has been affecting several developed countries since the middle of 19th century, which led to the construction of many different protection structures. These frequently proved to be ineffective locally, while being negative for downdrift coastal segments. In addition, such defence structures modified the coastal morphology, often transforming a sandy beach into a rocky coast. Softer shore protection projects have been developed in the past years, mostly accompanied by beach nourishment that uses quarried material or shelf sediments. This proved to be efficient in defending the beach, without negative fallouts on unprotected sectors. These techniques can be easily applied to beaches where no "archeaostructures" had been realized before. On the other hand, difficulties arise when such "old style" structures are to be replaced with softer techniques, since traditional hard defences usually cause such changes to beach profile that innovative ones become "too soft". Due to profile deepening in front of reflective structures, wave shoaling is reduced and energy dissipation concentrated in a narrow beach band. Restoring a milder profile needs a large amount of sediments and fine sands are not stable under those conditions. The new challenge for coastal engineers, coastal geomorphologists and coastal planners is managing the transition from old archaeostructures to new soft shore protection techniques. This process requires years of progressive adaptation - an unsuitable timing for politicians who demand fast results to be sold during the next elections. In Italy, along the Tuscany coast, where more than two kilometres of breakwaters protect each kilometre of coast, such a process has been initiated after a long phase of stakeholder participation in order to overcome public scepticism towards "invisible" defences. Detached breakwaters were lowered below sea level at Follonica and Marina di Pisa, while the number of groins is to be reduced at Marina di Massa

  17. Computational intelligence methods for the efficient reliability analysis of complex flood defence structures

    NARCIS (Netherlands)

    Kingston, Greer B.; Rajabalinejad, Mohammadreza; Gouldby, Ben P.; Gelder, van Pieter H.A.J.M.

    2011-01-01

    With the continual rise of sea levels and deterioration of flood defence structures over time, it is no longer appropriate to define a design level of flood protection, but rather, it is necessary to estimate the reliability of flood defences under varying and uncertain conditions. For complex geote

  18. When ideals face reality: shaping the future of the South African Defence Force

    DEFF Research Database (Denmark)

    Mandrup, Thomas

    In 2015 the South African Parliament finalised the long awaited new defence review. This document had been a long time in the making and was the result of more than four years of intensive work by the members of the Defence Review Committee. The recommendations envisage an extensive transformatio...

  19. To Gain the Academic Capital: The Conflict and Solution in the Dissertation Proposal Defence

    Science.gov (United States)

    Ningning, Zhao

    2006-01-01

    Doctor candidates get the academic identity and academic capital in his field by the thesis writing. The dissertation proposal defence hold on the public field promotes the state of academic and legalizes the discipline of the academic community. During the dissertation proposal defence, doctor candidates may face three conflicts. The first is…

  20. Physiological Research of Defence Interest in India Part I : Studies in High

    Directory of Open Access Journals (Sweden)

    S.S. Ramaswamy

    1994-07-01

    Full Text Available Our troops have to operate under a variety of adverse environments including hypoxic, dry cold/wet cold conditions of high altitudes, hot dry/humid conditions in the plains, high noise levels from machinery, engines in ships and aircraft, gunfire, etc. Professor DS Kothari, the first Scientific Adviser, Ministry of Defence, could foresee as early as the late forties that it was only a scientific understanding of the basic physiological mechanisms that would lead to solutions which would ensure the optimal operational efficiency of men under such trying environments. He sowed the seeds of defence physiology as a major discipline in the then Defence Science Organisation, which developed into the Defence Research and Development organisation. As a result, there have been outstanding contributions by the defence physiologists as well in the direct applications of their work in optimizing the operational efficiency of our defence personnel. This paper reviews the wide spectrum of problems relevant to defence physiology studied over the last four decades, the significant findings, and their practical applications. Part I reviews in detail work on the most pressing problem in our current geopolitical context, viz. high altitude physiology. Part II discusses studies on thermal stress, bioclimatology, noise exposure hazards, physical work capacity, effects of ageing on physical and mental capacities, and toxicology. In addition, the contributions of defence scientists towards the rationalisation of service ration scales, and resource development efforts are dealt with.

  1. Between a rock and a hard place: Environmental and engineering considerations when designing coastal defence structures

    NARCIS (Netherlands)

    Firth, L.B.; Thompson, R.C.; Bohn, K.; Abbiati, M.; Airoldi, L.; Bouma, T.J.; Bozzeda, F.; Ceccherelli, V.U.; Colangelo, M.A.; Evans, A.; Ferrario, F.; Hanley, M.E.; Hinz, H.; Hoggart, S.P.G.; Jackson, J.E.; Moore, P.; Morgan, E.H.; Perkol-Finkel, S.; Skov, M.W.; Strain, E.M.; van Belzen, J.; Hawkins, S.J.

    2014-01-01

    Coastal defence structures are proliferating as a result of rising sea levels and stormier seas. With the realisation that most coastal infrastructure cannot be lost or removed, research is required into ways that coastal defence structures can be built to meet engineering requirements, whilst also

  2. Male Rock Sparrow (Petronia petronia) Nest Defence Correlates with Female Ornament Size

    DEFF Research Database (Denmark)

    Griggio, Matteo; Matessi, Giuliano; Pilastro, Andrea

    2003-01-01

    -old nestlings, and measured the intensity of male and female defence reaction. We measured the frequency of attack flights, intensity of alarm calling and total time spent in view, and then combined these for each individual, in a single defence factor by principal component analysis. All the females arrived...

  3. Are bacteriophage defence and virulence two sides of the same coin in Campylobacter jejuni?

    NARCIS (Netherlands)

    Louwen, R.; Baarlen, van P.

    2013-01-01

    The continuous battle for survival in the environment has led to the development or acquisition of sophisticated defence systems in bacteria. These defence systems have contributed to the survival of the bacterial species in the environment for millions of years. Some systems appear to have evolved

  4. Are bacteriophage defence and virulence two sides of the same coin in Campylobacter jejuni?

    NARCIS (Netherlands)

    R.P.L. Louwen (Rogier); P. van Baarlen (Peter)

    2013-01-01

    textabstractThe continuous battle for survival in the environment has led to the development or acquisition of sophisticated defence systems in bacteria. These defence systems have contributed to the survival of the bacterial species in the environment for millions of years. Some systems appear to h

  5. An Exploratory Study of the Defence Mechanisms Used in Psychotherapy by Adults Who Have Intellectual Disabilities

    Science.gov (United States)

    Newman, D. W.; Beail, N.

    2010-01-01

    Problem: A significant concept in psychodynamic theory and practice is that of defence mechanisms. The identifications of defences is a key task of the therapist and these are then used in the formulation and form part of the therapist's interventions. Case studies of psychotherapy with adults who have intellectual disabilities (IDs) suggest that…

  6. Plant defence against nematodes is not mediated by changes in the soil microbial community

    NARCIS (Netherlands)

    Wurst, S.; Beersum, van S.; Wagenaar, R.; Bakx-Schotman, J.M.T.; Drigo, B.; Janzik, I.; Lanoue, A.; Putten, van der W.H.

    2009-01-01

    1. Indirect plant defence, the recruitment of antagonists of herbivores, is well-known above the ground. In spite of various soil microorganisms acting as antagonists to root herbivores, it is still largely unknown whether plants can promote antagonistic microorganisms as an indirect defence mechani

  7. Intraspecific variation in a generalist herbivore accounts for differential induction and impact of host plant defences

    NARCIS (Netherlands)

    M.R. Kant; M.W. Sabelis; M.A. Haring; R.C. Schuurink

    2008-01-01

    Plants and herbivores are thought to be engaged in a coevolutionary arms race: rising frequencies of plants with anti-herbivore defences exert pressure on herbivores to resist or circumvent these defences and vice versa. Owing to its frequency-dependent character, the arms race hypothesis predicts t

  8. A SNARE-protein has opposing functions in penetration resistance and defence signalling pathways

    DEFF Research Database (Denmark)

    Zhang, Ziguo; Feechan, Angela; Pedersen, Carsten;

    2007-01-01

    Penetration resistance is often the first line of defence against fungal pathogens. Subsequently induced defences are mediated by the programmed cell death (PCD) reaction pathway and the salicylic acid (SA), jasmonic acid (JA) and ethylene (ET) signalling pathways. We previously demonstrated...

  9. Artificial Intelligence in Civil Engineering

    Directory of Open Access Journals (Sweden)

    Pengzhen Lu

    2012-01-01

    Full Text Available Artificial intelligence is a branch of computer science, involved in the research, design, and application of intelligent computer. Traditional methods for modeling and optimizing complex structure systems require huge amounts of computing resources, and artificial-intelligence-based solutions can often provide valuable alternatives for efficiently solving problems in the civil engineering. This paper summarizes recently developed methods and theories in the developing direction for applications of artificial intelligence in civil engineering, including evolutionary computation, neural networks, fuzzy systems, expert system, reasoning, classification, and learning, as well as others like chaos theory, cuckoo search, firefly algorithm, knowledge-based engineering, and simulated annealing. The main research trends are also pointed out in the end. The paper provides an overview of the advances of artificial intelligence applied in civil engineering.

  10. Simple growth patterns can create complex trajectories for the ontogeny of constitutive chemical defences in seaweeds.

    Directory of Open Access Journals (Sweden)

    Nicholas A Paul

    Full Text Available All of the theory and most of the data on the ecology and evolution of chemical defences derive from terrestrial plants, which have considerable capacity for internal movement of resources. In contrast, most macroalgae--seaweeds--have no or very limited capacity for resource translocation, meaning that trade-offs between growth and defence, for example, should be localised rather than systemic. This may change the predictions of chemical defence theories for seaweeds. We developed a model that mimicked the simple growth pattern of the red seaweed Asparagopsis armata which is composed of repeating clusters of somatic cells and cells which contain deterrent secondary chemicals (gland cells. To do this we created a distinct growth curve for the somatic cells and another for the gland cells using empirical data. The somatic growth function was linked to the growth function for defence via differential equations modelling, which effectively generated a trade-off between growth and defence as these neighbouring cells develop. By treating growth and defence as separate functions we were also able to model a trade-off in growth of 2-3% under most circumstances. However, we found contrasting evidence for this trade-off in the empirical relationships between growth and defence, depending on the light level under which the alga was cultured. After developing a model that incorporated both branching and cell division rates, we formally demonstrated that positive correlations between growth and defence are predicted in many circumstances and also that allocation costs, if they exist, will be constrained by the intrinsic growth patterns of the seaweed. Growth patterns could therefore explain contrasting evidence for cost of constitutive chemical defence in many studies, highlighting the need to consider the fundamental biology and ontogeny of organisms when assessing the allocation theories for defence.

  11. Differential phenotypic and genetic expression of defence compounds in a plant–herbivore interaction along elevation

    Science.gov (United States)

    Salgado, Ana L.; Suchan, Tomasz; Pellissier, Loïc; Rasmann, Sergio; Ducrest, Anne-Lyse

    2016-01-01

    Elevation gradients impose large differences in abiotic and biotic conditions over short distances, in turn, likely driving differences in gene expression more than would genetic variation per se, as natural selection and drift are less likely to fix alleles at such a narrow spatial scale. As elevation increases, the pressure exerted on plants by herbivores and on arthropod herbivores by predators decreases, and organisms spanning the elevation gradient are thus expected to show lower levels of defence at high elevation. The alternative hypothesis, based on the optimal defence theory, is that defence allocation should be higher in low-resource habitats such as those at high elevation, due to higher costs associated with tissue replacement. In this study, we analyse variation with elevation in (i) defence compound content in the plant Lotus corniculatus and (ii) gene expression associated with defence against predators in the specific phytophagous moth, Zygaena filipendulae. Both species produce cyanogenic glycosides (CNglcs) such as lotaustralin and linamarin as defence mechanisms, with the moth, in addition, being able to sequester CNglcs from its host plant. Specifically, we tested the assumption that the defence-associated phenotype in plants and the gene expression in the insect herbivore should covary between low- and high-elevation environments. We found that L. corniculatus accumulated more CNglcs at high elevation, a result in agreement with the optimal defence theory. By contrast, we found that the levels of expression in the defence genes of Z. filipendulae larvae were not related to the CNglc content of their host plant. Overall, expression levels were not correlated with elevation either, with the exception of the UGT33A1 gene, which showed a marginally significant trend towards higher expression at high elevation when using a simple statistical framework. These results suggest that the defence phenotype of plants against herbivores, and subsequent

  12. Sociedad civil y capital social

    OpenAIRE

    José Fernández Santillán

    2009-01-01

    Este documento aborda el tema de la democracia desde una perspectiva opuesta al llamado neoinstitucionalismo; es decir, se orienta a analizar los procesos de democratización desde la base de la sociedad civil y, en es pe cial, desde lo que se conoce como el cap i tal so cial. Desde mediados de la década de 1980, el tema de la democracia desde la perspectiva de la sociedad civil fue cobrando cada vez mayor relevancia. Esta tendencia se vio reforzada por la caída del Muro de Berlín el 9 de nov...

  13. Target Detection: Remote Sensing Techniques for Defence Applications

    Directory of Open Access Journals (Sweden)

    B. B. Chaudhuri

    1995-10-01

    Full Text Available The tremendous development in remote sensing technology in the recent past has opened up new challenges in defence applications. On important area of such applications is in target detection. This paper describes both classical and newly developed approaches to detect the targets by using remotely-sensed digital images. The classical approach includes statistical classification methods and image processing techniques. The new approach deals with a relatively new sensor technology, namely, synthetic aperture radar (SAR systems and fast developing tools, like neural networks and multisource data integration for analysis and interpretation. With SAR images, it is possible to detect targets or features of a target that is otherwise not possible. Neural networks and multisource data integration tools also have a great potential in analysing and interpreting remote sensing data for target detection.

  14. Defence-in-depth concept for the EU-ABWR

    Energy Technology Data Exchange (ETDEWEB)

    Yamazaki, Hiroshi; Fuchs, Steffen; Takada, Toshiaki; Kataoka, Kazuyoshi [Toshiba International Limited (Japan)

    2013-07-01

    The current defence-in-depth (DiD) concept has been established by the Reactor Harmonization Working Group (RHWG) of Western European Nuclear Regulators Association (WENRA). Principally the DiD concept was already part of the very early power reactor designs. However, additional considerations have been done in order to take plant conditions into account which are beyond the original design basis. The most recent advancements have been done based on major lessons learned from the Fukushima Dai-Ichi accident. Especially for new nuclear reactors it has to be demonstrated that DiD aspects have been considered in their design. Currently Toshiba is adapting its Advanced Boiling Water Reactor (ABWR) for the European market, at first in Finland. This presentation aims to describe how the new DiD concept has been applied to achieve the safety goals for a modern reactor type and to ensure a design that can be licensed in Western Europe. (orig.)

  15. Mother-son incest as a defence against psychosis.

    Science.gov (United States)

    Bachmann, K M; Bossi, J

    1993-09-01

    In the following, a case of mother-adult son incest is described and explained from a psychoanalytical viewpoint. Two theories are put forward: (a) Mother-son incest may occur as a defence against psychosis, and (b) the incest represents an unconscious search for triangulation, a process in which external authorities (such as, for example, a court of law) may function as surrogates for persons who have been missed in the pre-oedipal past. It is therefore possible to understand mother-son incest symbolically as an indicator of pre-oedipal needs of the son and of the mother's longing for the absent partner. The incest is, however, not only a cry for help; it is also to be regarded as an attempt to solve the problem for both people involved. Looked at in this way, new ways of understanding and new possibilities for therapy emerge.

  16. Antioxidant defence systems in the protozoan pathogen Giardia intestinalis.

    Science.gov (United States)

    Mastronicola, Daniela; Falabella, Micol; Forte, Elena; Testa, Fabrizio; Sarti, Paolo; Giuffrè, Alessandro

    2016-01-01

    The microaerophilic protist Giardia intestinalis is the causative agent of giardiasis, one of the most common intestinal infectious diseases worldwide. The pathogen lacks not only respiratory terminal oxidases (being amitochondriate), but also several conventional antioxidant enzymes, including catalase, superoxide dismutase and glutathione peroxidase. In spite of this, since living attached to the mucosa of the proximal small intestine, the parasite should rely on an efficient antioxidant system to survive the oxidative and nitrosative stress conditions found in this tract of the human gut. Here, we review current knowledge on the antioxidant defence systems in G. intestinalis, focusing on the progress made over the last decade in the field. The relevance of this research and future perspectives are discussed. PMID:26672398

  17. Cross Border EU Defence Industry Consolidation between Globalization and Europeanization

    DEFF Research Database (Denmark)

    Kluth, Michael Friederich

    The European Defence Industry is undergoing consolidation cutting across national borders. This is spurred by European Union policy initiatives and active encouragement by some national governments fearing a US-led global consolidation of the industry. The process in many ways proves challenging...... will depart from these institutional peculiarities drawing on the varieties of capitalism literature. Different patterns in ownership, public-private R&D links and business promotion policies are a key constraint in cross-border mergers. This is compounded by sovereignty concerns hosted by the national...... foreign policy establishment and industrial-military complexes reluctant to cede control over a vital technology and production base - particular to neighbouring countries which in a not to distant past were rivals rather then partners. The latter will be linked to recent work on the nature and impacts...

  18. Space Civil Engineering option - A progress report

    Science.gov (United States)

    Criswell, Marvin E.; Sadeh, Willy Z.

    1992-01-01

    Space Civil Engineering is an emerging engineering discipline that focuses on extending and expanding Civil Engineering to the development, operation, and maintenance of infrastructures on celestial bodies. Space Civil Engineering is presently being developed as a new discipline within the Department of Civil Engineering at Colorado State University and with support of the NASA Space Grant College Program. Academic programs geared toward creating Space Civil Engineering Options at both undergraduate and graduate levels are being formulated. Basic ideas and concepts and the current status of the curriculum in the Space Civil Engineering Option primarily at the undergraduate level are presented.

  19. Job Prospects for Civil Engineers.

    Science.gov (United States)

    Basta, Nicholas

    1985-01-01

    Government programs and renewed industrial activity have combined with stable enrollments to create bright job prospects for civil engineers. Areas with good opportunities include highway reconstruction and rehabilitation, water-resource management, and new factory construction. The subspecialty of structural engineering has a growing need in…

  20. Etica civile e beatitudini evangeliche

    Directory of Open Access Journals (Sweden)

    Nicola Colaianni

    2014-02-01

    Full Text Available Il contributo, sottoposto a valutazione, riproduce il testo dell’intervento nel dibattito a due voci (con il presidente della Corte costituzionale, Gaetano Silvestri a conclusione del convegno “La Bibbia sulle strade dell’uomo” (Messina, 23 novembre 2013, ed è destinato alla pubblicazione negli Atti.SOMMARIO: 1. L’etica civile come etica costituzionale – 2. L’etica evangelica – 3. Irriducibilità? – 4. La promessa e il terzo – 5. La libertà – 6. Il tratto di cammino insieme.  Civil Ethic and Evangelical Beatitudes ABSTRACT The differences between civil ethic and religious ethic, that the Author defines as constitutional principles and evangelic Beatitudes, are well known: it’s common knowledge that the ones are effective in the earthly life while the others are oriented to the eternal life. Nevertheless the Author argues that they both have a common feature before that last analysis: they cross as principles of continuing opposition to unjust society, to “unlawful law”, to spreading apart between the constitutional and evangelic must be and the legislative being of positive law.KEY-WORDS: Civil Ethic – Constitution – Evangelical Beatitudes – Differences - Common Feature.

  1. Getting the Civil War Right

    Science.gov (United States)

    Loewen, James W.

    2011-01-01

    William Faulkner famously wrote, "The past is never dead. It's not even past." He would not be surprised to learn that Americans, 150 years after the Civil War began, are still getting it wrong. Did America's most divisive war start over slavery or states' rights? The author says that too many people--including educators--get it wrong. The author…

  2. 1975 Textbooks for French Civilization.

    Science.gov (United States)

    Brown, Jack Davis

    Four 1975 textbooks for French civilization courses are cited including price, suggested level, format and a listing of contents. A review of one text follows: Rey and Santoni, "Quand les Francais parlent: Langue en contexte, culture en contraste," Newbury House Publishers. The reviewer states that this book is basically a sociological study of…

  3. Promoting Civil Discourse on Campus

    Science.gov (United States)

    Bornstein, Rita

    2010-01-01

    During the past several decades, off campus and on, much of the discourse on controversial issues has been personal, vicious, and divisive. On the national scene, politics has become permeated with incivility. It now appears that Americans have been naive about their ability and willingness to engage in civil discourse and compromise. How can…

  4. Primary Sources Enliven Civil War

    Science.gov (United States)

    Robelen, Erik W.

    2011-01-01

    Today, a growing number of teachers are moving beyond the textbook in teaching about the war, and U.S. history more broadly. Teachers are digging directly into primary sources and harnessing technology, all in an attempt to help students better understand the past and bring it to life. Doing so may be especially important with the Civil War,…

  5. Aging of civil explosives (Poster)

    NARCIS (Netherlands)

    Krabbendam-La Haye, E.L.M.; Klerk, W.P.C. de; Hoen, C. 't; Krämer, R.E.

    2014-01-01

    For the Dutch MoD and police, TNO composed sets with different kinds of civil explosives to train their detection dogs. The manufacturer of these explosives guarantees several years of stability of these explosives. These sets of explosives are used under different conditions, like temperature and h

  6. 75 FR 49879 - Civil Penalties

    Science.gov (United States)

    2010-08-16

    ... provisions of the Energy Policy and Conservation Act. 73 FR 9955. Most recently, on February 2, 2010, the... (SBREFA). See 62 FR 37115 (July 10, 1997). As a matter of policy, we intend to continue to consider the... defraud. This action would be taken pursuant to the Federal Civil Monetary Penalty Inflation...

  7. Climate Change and Civil Violence

    Science.gov (United States)

    van der Vink, G.; Plancherel, Y.; Hennet, C.; Jones, K. D.; Abdullah, A.; Bradshaw, J.; Dee, S.; Deprez, A.; Pasenello, M.; Plaza-Jennings, E.; Roseman, D.; Sopher, P.; Sung, E.

    2009-05-01

    The manifestations of climate change can result in humanitarian impacts that reverse progress in poverty- reduction, create shortages of food and resources, lead to migration, and ultimately result in civil violence and conflict. Within the continent of Africa, we have found that environmentally-related variables are either the cause or the confounding factor for over 80% of the civil violence events during the last 10 years. Using predictive climate models and land-use data, we are able to identify populations in Africa that are likely to experience the most severe climate-related shocks. Through geospatial analysis, we are able to overlay these areas of high risk with assessments of both the local population's resiliency and the region's capacity to respond to climate shocks should they occur. The net result of the analysis is the identification of locations that are becoming particularly vulnerable to future civil violence events (vulnerability hotspots) as a result of the manifestations of climate change. For each population group, over 600 social, economic, political, and environmental indicators are integrated statistically to measures the vulnerability of African populations to environmental change. The indicator time-series are filtered for data availability and redundancy, broadly ordered into four categories (social, political, economic and environmental), standardized and normalized. Within each category, the dominant modes of variability are isolated by principal component analysis and the loadings of each component for each variable are used to devise composite index scores. Comparisons of past vulnerability with known environmentally-related conflicts demonstrates the role that such vulnerability hotspot maps can play in evaluating both the potential for, and the significance of, environmentally-related civil violence events. Furthermore, the analysis reveals the major variables that are responsible for the population's vulnerability and therefore

  8. REFORMING CIVIL SERVICE IN KAZAKHSTAN

    Directory of Open Access Journals (Sweden)

    Sergey Valerievich Bespalov

    2016-02-01

    Full Text Available Administrative reform and, in particular, the civil service reform in Kazakhstan, like other countries of the former Soviet Union in the past 25 years, was due not only need to implement state-building in the former Soviet republics, but also influenced by global trends.The aim of this paper is a comprehensive description of the main stages of the reform of the civil service in the post-Soviet Kazakhstan. The article used the methods of institutional and diachronic analysis (the study of the successive in real historical time steps. Since 1995, Kazakhstan’s leadership proclaimed the establishment of a modern, efficient public service system a strategic priority of its policy. Analyzing the world experience and learning from their own miscalculations, the authorities have made significant progress in this area. At the same time, the unwillingness to make the final choice in favor of the positional model of public service, based on the competitive selection of cadres of public servants, their generous financial reward to bring you to the civil service people from the business, or career model, involving, on the contrary, «closed» career combined intangible benefits and guarantees for public servants, considerably reduces the effectiveness of the reforms. In 2015, President Nursultan Nazarbayev announced a new ambitious program of modernization of the civil service in Kazakhstan. However, the government of Kazakhstan announced plans to reform demonstrate actual recognition of the serious flaws and shortcomings in the implementation of civil service reforms in the early stages.

  9. Extraterrestrial civilizations: Problems of their evolution

    Science.gov (United States)

    Leskov, L. V.

    1987-01-01

    The problem of finding extraterrestrial civilizations and establishing contact with them is directly related to the problem of their evolution. Possible patterns in this evolution and the stages in the evolution of extraterrestrial civilizations are examined.

  10. Metabolomic assessment of induced and activated chemical defence in the invasive red alga Gracilaria vermiculophylla.

    Science.gov (United States)

    Nylund, Göran M; Weinberger, Florian; Rempt, Martin; Pohnert, Georg

    2011-01-01

    In comparison with terrestrial plants the mechanistic knowledge of chemical defences is poor for marine macroalgae. This restricts our understanding in the chemically mediated interactions that take place between algae and other organisms. Technical advances such as metabolomics, however, enable new approaches towards the characterisation of the chemically mediated interactions of organisms with their environment. We address defence responses in the red alga Gracilaria vermiculophylla using mass spectrometry based metabolomics in combination with bioassays. Being invasive in the north Atlantic this alga is likely to possess chemical defences according to the prediction that well-defended exotics are most likely to become successful invaders in systems dominated by generalist grazers, such as marine macroalgal communities. We investigated the effect of intense herbivore feeding and simulated herbivory by mechanical wounding of the algae. Both processes led to similar changes in the metabolic profile. Feeding experiments with the generalist isopod grazer Idotea baltica showed that mechanical wounding caused a significant increase in grazer resistance. Structure elucidation of the metabolites of which some were up-regulated more than 100 times in the wounded tissue, revealed known and novel eicosanoids as major components. Among these were prostaglandins, hydroxylated fatty acids and arachidonic acid derived conjugated lactones. Bioassays with pure metabolites showed that these eicosanoids are part of the innate defence system of macroalgae, similarly to animal systems. In accordance with an induced defence mechanism application of extracts from wounded tissue caused a significant increase in grazer resistance and the up-regulation of other pathways than in the activated defence. Thus, this study suggests that G. vermiculophylla chemically deters herbivory by two lines of defence, a rapid wound-activated process followed by a slower inducible defence. By unravelling

  11. RECRUITMENT AND PROFESSIONAL TRAINING OF CIVIL SERVANTS

    OpenAIRE

    Roxana Cristina RADU; Eliza Adela VOICU

    2014-01-01

    An ever increasing feature of public office is the way in which the recruitment and training of civil servants are controlled by legislation. Civil servants are a basic component of public administration but they are also important for labor law because civil service relations have the characteristics of an employment relationship and also specific features resulting from the rules of public law. The relevant expression of the interferences between public and private law for civil servants is...

  12. Analysis of Reinforcement of Civil Evidence

    Institute of Scientific and Technical Information of China (English)

    Sun Xiaoyue

    2015-01-01

    Abstract:Corroborative evidence is the basis for ascertaining and corroboration rules are proof the rules, plays a corroborative proof function and limiting the discretion of judges. Full study of corroborative evidence in civil procedure rules to use, helps to perfect evidence rules of civil procedure and civil systems.

  13. 78 FR 672 - Civil Monetary Penalties

    Science.gov (United States)

    2013-01-04

    ... the USDA civil monetary penalty provisions for the Program Fraud Civil Remedies Act of 1986 (PFCRA) in... E-Government Act to promote the use of the internet and other information technologies to provide... Program Fraud Civil Remedies Act of 1986 in regulations at 7 CFR part 1, subpart L. The Agency...

  14. The Transformed Civil Rights Data Collection (CRDC)

    Science.gov (United States)

    Office for Civil Rights, US Department of Education, 2012

    2012-01-01

    Since 1968, the Civil Rights Data Collection (CRDC) has collected data on key education and civil rights issues in our nation's public schools for use by the Department of Education's Office for Civil Rights (OCR), other Department offices, other federal agencies, and by policymakers and researchers outside of the Department. The CRDC has…

  15. History of Civil Engineering Modal Analysis

    DEFF Research Database (Denmark)

    Brincker, Rune

    2008-01-01

    techniques are available for civil engineering modal analysis. The testing of civil structures defers from the traditional modal testing in the sense, that very often it is difficult, or sometimes impossible, to artificially excite a large civil engineering structure. Also, many times, even though...

  16. 34 CFR 303.424 - Civil action.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Civil action. 303.424 Section 303.424 Education... Civil action. Any party aggrieved by the findings and decision regarding an administrative complaint has the right to bring a civil action in State or Federal court under section 639(a)(1) of the...

  17. 49 CFR 218.9 - Civil penalty.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Civil penalty. 218.9 Section 218.9 Transportation... TRANSPORTATION RAILROAD OPERATING PRACTICES General § 218.9 Civil penalty. Any person (an entity of any type... requirement of this part or causes the violation of any such requirement is subject to a civil penalty of...

  18. 34 CFR 300.516 - Civil action.

    Science.gov (United States)

    2010-07-01

    ... 34 Education 2 2010-07-01 2010-07-01 false Civil action. 300.516 Section 300.516 Education... DISABILITIES Procedural Safeguards Due Process Procedures for Parents and Children § 300.516 Civil action. (a... aggrieved by the findings and decision under § 300.514(b), has the right to bring a civil action...

  19. 31 CFR 103.57 - Civil penalty.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Civil penalty. 103.57 Section 103.57... REPORTING OF CURRENCY AND FOREIGN TRANSACTIONS General Provisions § 103.57 Civil penalty. (a) For any... willfully participates in the violation, a civil penalty not to exceed $1,000. (b) For any willful...

  20. 49 CFR 228.21 - Civil penalty.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Civil penalty. 228.21 Section 228.21..., DEPARTMENT OF TRANSPORTATION HOURS OF SERVICE OF RAILROAD EMPLOYEES Records and Reporting § 228.21 Civil... requirement is subject to a civil penalty of at least $650 and not more than $25,000 per violation,...

  1. 32 CFR 310.46 - Civil actions.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Civil actions. 310.46 Section 310.46 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Privacy Act Violations § 310.46 Civil actions. An individual may file a civil...

  2. 22 CFR 127.10 - Civil penalty.

    Science.gov (United States)

    2010-04-01

    ... 22 Foreign Relations 1 2010-04-01 2010-04-01 false Civil penalty. 127.10 Section 127.10 Foreign... Civil penalty. (a) The Assistant Secretary of State for Political-Military Affairs is authorized to impose a civil penalty in an amount not to exceed that authorized by 22 U.S.C. 2778, 2779a and 2780...

  3. 10 CFR 110.64 - Civil penalty.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 2 2010-01-01 2010-01-01 false Civil penalty. 110.64 Section 110.64 Energy NUCLEAR... Enforcement § 110.64 Civil penalty. (a) In response to a violation, the Commission may institute a proceeding to impose a civil penalty under section 234 of the Atomic Energy Act by issuing a notice to...

  4. 49 CFR 221.7 - Civil penalty.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Civil penalty. 221.7 Section 221.7 Transportation... TRANSPORTATION REAR END MARKING DEVICE-PASSENGER, COMMUTER AND FREIGHT TRAINS General § 221.7 Civil penalty. Any... requirement is subject to a civil penalty of at least $650 and not more than $25,000 per violation,...

  5. 10 CFR 1017.29 - Civil penalty.

    Science.gov (United States)

    2010-01-01

    ... subject to a civil penalty under this part: (1) 10 CFR Part 1017—Identification and Protection of... 10 Energy 4 2010-01-01 2010-01-01 false Civil penalty. 1017.29 Section 1017.29 Energy DEPARTMENT... INFORMATION Violations § 1017.29 Civil penalty. Link to an amendment published at 74 FR 66033, Dec. 14,...

  6. 14 CFR 1212.800 - Civil remedies.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Civil remedies. 1212.800 Section 1212.800... Comply With Requirements of This Part § 1212.800 Civil remedies. Failure to comply with the requirements of the Privacy Act and this part could subject NASA to civil suit under the provisions of 5...

  7. 33 CFR 401.102 - Civil penalty.

    Science.gov (United States)

    2010-07-01

    ... 33 Navigation and Navigable Waters 3 2010-07-01 2010-07-01 false Civil penalty. 401.102 Section... TRANSPORTATION SEAWAY REGULATIONS AND RULES Penalties-Violations of Seaway Regulations § 401.102 Civil penalty. (a) A person, as described in § 401.101(b), who violates a regulation is liable to a civil penalty...

  8. 14 CFR 1274.924 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... Discrimination Act of 1975 (42 U.S.C. 6101 et seq.), and the NASA implementing regulations (14 CFR parts 1250... 14 Aeronautics and Space 5 2010-01-01 2010-01-01 false Civil rights. 1274.924 Section 1274.924... FIRMS Other Provisions and Special Conditions § 1274.924 Civil rights. Civil Rights July 2002 Work...

  9. 7 CFR 3560.2 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Civil rights. 3560.2 Section 3560.2 Agriculture... DIRECT MULTI-FAMILY HOUSING LOANS AND GRANTS General Provisions and Definitions § 3560.2 Civil rights. (a... prohibition under Title VI of the Civil Rights Act of 1964, 42 U.S.C. 2000d and Title VI regulations...

  10. 7 CFR 761.3 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Civil rights. 761.3 Section 761.3 Agriculture... SPECIAL PROGRAMS GENERAL PROGRAM ADMINISTRATION General Provisions § 761.3 Civil rights. Part 15d of this title contains applicable regulations pertaining to civil rights and filing of discrimination...

  11. 50 CFR 401.22 - Civil rights.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 7 2010-10-01 2010-10-01 false Civil rights. 401.22 Section 401.22..., DEVELOPMENT AND ENHANCEMENT § 401.22 Civil rights. Each application for Federal assistance, grant-in-aid award... Assisted Programs of the Civil Rights Act of 1964 and with the Secretary's regulations...

  12. 30 CFR 881.12 - Civil rights.

    Science.gov (United States)

    2010-07-01

    ... Civil Rights Act of 1964” (43 CFR part 17) and shall give assurances of compliance in such forms as may... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Civil rights. 881.12 Section 881.12 Mineral... LAND RECLAMATION SUBSIDENCE AND STRIP MINE REHABILITATION, APPALACHIA § 881.12 Civil rights. State...

  13. Global Standards of Market Civilization

    DEFF Research Database (Denmark)

    state system has evolved such standards have also developed, incorporating the capacity for social cooperation and self-government to which states must conform in order to fully participate as legitimate members in international society. This study analyzes their justification, and their political...... thought, as well as its historical application part II presents original case studies that demonstrate the emergence of such standards and explore the diffusion of liberal capitalist ideas through the global political economy and the consequences for development and governance; the International Monetary......Global Standards of Market Civilization brings together leading scholars, representing a range of political views, to investigate how global 'standards of market civilization' have emerged, their justification, and their political, economic and social impact. Key chapters show how as the modern...

  14. Geometric procedures for civil engineers

    CERN Document Server

    Tonias, Elias C

    2016-01-01

    This book provides a multitude of geometric constructions usually encountered in civil engineering and surveying practice.  A detailed geometric solution is provided to each construction as well as a step-by-step set of programming instructions for incorporation into a computing system. The volume is comprised of 12 chapters and appendices that may be grouped in three major parts: the first is intended for those who love geometry for its own sake and its evolution through the ages, in general, and, more specifically, with the introduction of the computer. The second section addresses geometric features used in the book and provides support procedures used by the constructions presented. The remaining chapters and the appendices contain the various constructions. The volume is ideal for engineering practitioners in civil and construction engineering and allied areas.

  15. Practical Guide to Civil Mediation

    CERN Multimedia

    2006-01-01

    The Permanent Mission of Switzerland has informed CERN that the Département des Institutions of the Republic and Canton of Geneva and the Groupement suisse des Magistrats pour la médiation (GEMME) - Swiss Association of Magistrates for Mediation have published a multilingual Practical Guide to Civil Mediation (including English). In this context, the Swiss Mission has underlined the benefits of resorting to mediation, especially for the personnel of International Organizations, and which the Secretary-General of the GEMME has summarised as follows: it is a private process not requiring the waiver of the parties' immunities; the confidentiality of the mediation process is guaranteed both by the mediator and the parties to it; the search for an amicable settlement does not need to be determined by reference to law (provided that public order is respected); the process is faster (2 to 3 sessions), less costly and more flexible than civil or arbitration procedures; in order to reinforce the agreem...

  16. Practical Guide to Civil Mediation

    CERN Multimedia

    2006-01-01

    The Permanent Mission of Switzerland has informed CERN that the Département des Institutions of the Republic and Canton of Geneva and the Groupement suisse des Magistrats pour la médiation (GEMME) - Swiss Association of Magistrates for Mediation have published a multilingual Practical Guide to Civil Mediation (including English). In this context, the Swiss Mission has underlined the benefits of resorting to mediation, especially for the personnel of international organizations, and which the Secretary-General of the GEMME has summarised as follows: it is a private process not requiring the waiver of the parties' immunities; the confidentiality of the mediation process is guaranteed both by the mediator and the parties to it; the search for an amicable settlement does not need to be determined by reference to law (provided that public order is respected); the process is faster (2 to 3 sessions), less costly and more flexible than civil or arbitration procedures; in order to reinforce the agreeme...

  17. Judicial civil procedure dragging out in Kosovo

    OpenAIRE

    Rrustem Qehaja; Elza Bajrami

    2016-01-01

    This article tends to deal with one of the most worrying issues in the judicial system of Kosovo the problem of judicial civil procedure dragging out. The article analyses the reasons of these dragging outs of the judicial civil procedure focusing on the context of one of the basic procedural principles in civil procedure-the principle of economy or efficiency in the courts. Dragging out of civil procedure in Kosovo has put in question not only the basic principles of civil procedure, but it ...

  18. Civil service employment statistics 2006

    OpenAIRE

    Donna Livesey; Craig Taylor; Pete Jones

    2007-01-01

    Presents a summary of annual statistics, previously produced by the Cabinet Office and now the responsibility of ONS.This article presents a summary of annual Civil Service statistics for the year ending 30 September 2006, as published in July 2007. Previously produced by the Cabinet Office, responsibility for the collection and publication of these statistics is now with the Office for National Statistics (ONS). This transfer of responsibility was outlined in an ‘In brief’ article in the Feb...

  19. [Civil bioethics in pluralistics societies].

    Science.gov (United States)

    Cortina, A

    2000-01-01

    The author examines how Bioethics should be approached in a pluralist society. She argues that through the gradual discovery of shared ethical values and principles for judging which practices are humanizing and which or not, ever-more dense civil Bioethics helps bring out--in contrast to relativism and subjectivism--an ethical intersubjectiveness, the fundaments of which should be addressed by moral philosophy if it hopes to fulfill one of its main tasks.

  20. EXPERIMENTING TOWARDS CIVIL SOCIETY RESILIENCE

    OpenAIRE

    Engelbach, Wolf; Kloyber, Christian; Rigaud, Eric; Wendt, Willi

    2015-01-01

    International audience Civil Society Resilience is an area of crisis management that is complementary to professional response. Crisis managers and response organizations need to integrate individuals, communities and local governments in their management efforts, among others by efficient crisis communication via media and the mobilization and handling of citizens as spontaneous volunteers. DRIVER aims at a campaign of experiments: organizational concepts and IT-solutions will be iterativ...

  1. The demography of extraterrestrial civilizations

    Science.gov (United States)

    Billingham, J.

    1981-01-01

    Studies carried out within the last ten years on the nature and distribution of extraterrestrial intelligent life are reviewed. Arguments for the absence of intelligent life in the Galaxy based on the assumption that at least some of these would have engaged in colonization and for the presence of colonies of extraterrestrials in some undiscovered location in the solar system are presented, and it is noted that both these views rest on the notion that interstellar travel can be achieved at high velocities in very large vehicles, which has been questioned. Alternative suggestions concerning interstellar exploration by automated probes and the possible extended time scale and motivation for galactic colonization are pointed out. Attention is then given to arguments for the extreme smallness of one of the factors in the Drake equation used to estimate the number of communicative extraterrestrial civilizations in the Galaxy, including the frequency of single stars, the likelihood that planets with the correct initial composition and conditions for life are at the proper distance from their stars, the probability of the formation of DNA and the origin of life, and the time for the evolution of intelligence. It is concluded that it seems likely that other civilizations exist in the Galaxy, although the number and distribution of such civilizations may only be determined by the detection of one or more examples.

  2. Catalan historians and the Civil War: a step forwards is needed

    Directory of Open Access Journals (Sweden)

    José Luis MARTIN RAMOS

    2015-03-01

    Full Text Available Although much of it communicational and even propagandistic in nature, there is now an abundance of Catalan literature on the Civil War. The study of the war in Catalonia has obviously made progress, in particular through a larger exploitation of primary sources, and has overcome its over-reliance on personal memoirs, recollections and oral testimonies. However, there is still a predominant focus on the period ending in May 1937. The consequence is a significant lack of scientific knowledge on what happened from that date until the end of the war. Moreover, some recurring stereotypes subsist, such as the notion that the Civil War was not truly an internal, civil confrontation but rather an act of aggression against Catalonia. There exists also the “moral excuse” for so-called “revolutionary violence” during the first months of the war, as opposed to the unreserved condemnation of the institutional repression carried out by the Government of the Republic in legitimate self-defence.

  3. The multiple strategies of an insect herbivore to overcome plant cyanogenic glucoside defence

    DEFF Research Database (Denmark)

    Pentzold, Stefan; Zagrobelny, Mika; Roelsgaard, Pernille Sølvhøj;

    2014-01-01

    Cyanogenic glucosides (CNglcs) are widespread plant defence compounds that release toxic hydrogen cyanide by plant bglucosidase activity after tissue damage. Specialised insect herbivores have evolved counter strategies and some sequester CNglcs, but the underlying mechanisms to keep CNglcs intact...

  4. Terahertz technology in biological and chemical sensing for defence

    Science.gov (United States)

    Woodward, Ruth M.

    2004-12-01

    The terahertz (1 THz = 1012 Hz, 3 mm or 33 cm-1) region of the electromagnetic spectrum is typically defined in the frequency range 100 GHz to 10 THz, corresponding to a wavelength range of 3 mm to 30 microns. Owing to a lack of suitable coherent sources and detectors, this region has only been investigated in earnest in the last ten years for terrestrial imaging and spectroscopy applications. Its role in the medical, pharmaceutical, non-destructive testing and more recently security industries is now being examined. The terahertz frequency range is of particular interest since it is able to probe several molecular interactions including the intermolecular vibrations, large amplitude vibrations and twisting and torsional modes. Molecules have also shown polarization sensitivity to the incident terahertz radiation. The ability of terahertz radiation to investigate conformational change makes it an important part of the electromagnetic spectrum. Terahertz radiation has the potential to provide additional information, which may complement other optically based sensing technologies. The use of terahertz technology in the security and defence industry is discussed, with a specific focus on biological and chemical sensing. The challenges faced in bringing terahertz technology into the market place will be discussed.

  5. Trained immunity: A smart way to enhance innate immune defence.

    Science.gov (United States)

    van der Meer, Jos W M; Joosten, Leo A B; Riksen, Niels; Netea, Mihai G

    2015-11-01

    The innate arm of the immune system is generally viewed as primitive and non-specific and - in contrast to the adaptive immune arm - not to possess memory. However in plants and invertebrate animals that lack adaptive immunity, innate immunity will exhibit a prolonged enhanced functional state after adequate priming. A similar enhancement of function of the innate immunity has occasionally been described in vertebrates, including humans. Over the past few years we have studied this phenomenon in greater detail and we have coined the term 'Trained (innate) immunity' (TI). TI can be induced by a variety of stimuli, of which we have studied BCG and β-glucan in greater detail. The non-specific protective effects of BCG that have been observed in vaccination studies in the literature are probably due to TI. Monocytes and macrophages are among the main cells of the innate immune arm that can be trained. We have discovered that both BCG (via NOD2 signalling) and β-glucan (via dectin-1) induce epigenetic reprogramming, in particular stable changes in histone trimethylation at H3K4. These epigenetic changes lead to cellular activation, enhanced cytokine production and a change in the metabolic state of the cell with a shift from oxidative phosphorylation to aerobic glycolysis. TI is not only important for host defence and vaccine responses, but most probably also for diseases like atherosclerosis. Modulation of TI is a promising area for new treatments. PMID:26597205

  6. Peer-to-Peer Enclaves for Improving Network Defence

    Directory of Open Access Journals (Sweden)

    David W. Archer

    2013-07-01

    Full Text Available Information about cyberthreats within networks spreads slowly relative to the speed at which those threats spread. Typical "threat feeds" that are commercially available also disseminate information slowly relative to the propagation speed of attacks, and they often convey irrelevant information about imminent threats. As a result, hosts sharing a network may miss opportunities to improve their defence postures against imminent attack because needed information arrives too late or is lost in irrelevant noise. We envision timely, relevant peer-to-peer sharing of threat information – based on current technologies – as a solution to these problems and as a useful design pattern for defensive cyberwarfare. In our setting, network nodes form communities that we call enclaves, where each node defends itself while sharing information on imminent threats with peers that have similar threat exposure. In this article, we present our vision for this solution. We sketch the architecture of a typical node in such a network and how it might interact with a framework for sharing threat information; we explain why certain defensive countermeasures may work better in our setting; we discuss current tools that could be used as components in our vision; and we describe opportunities for future research and development.

  7. A transcriptional reference map of defence hormone responses in potato.

    Science.gov (United States)

    Wiesel, Lea; Davis, Jayne L; Milne, Linda; Redondo Fernandez, Vanesa; Herold, Miriam B; Middlefell Williams, Jill; Morris, Jenny; Hedley, Pete E; Harrower, Brian; Newton, Adrian C; Birch, Paul R J; Gilroy, Eleanor M; Hein, Ingo

    2015-01-01

    Phytohormones are involved in diverse aspects of plant life including the regulation of plant growth, development and reproduction, as well as governing biotic and abiotic stress responses. We have generated a comprehensive transcriptional reference map of the early potato responses to exogenous application of the defence hormones abscisic acid, brassinolides (applied as epibrassinolide), ethylene (applied as the ethylene precursor aminocyclopropanecarboxylic acid), salicylic acid and jasmonic acid (applied as methyl jasmonate). Of the 39000 predicted genes on the microarray, a total of 2677 and 2473 genes were significantly differentially expressed at 1 h and 6 h after hormone treatment, respectively. Specific marker genes newly identified for the early hormone responses in potato include: a homeodomain 20 transcription factor (DMG400000248) for abscisic acid; a SAUR gene (DMG400016561) induced in epibrassinolide treated plants; an osmotin gene (DMG400003057) specifically enhanced by aminocyclopropanecarboxylic acid; a gene weakly similar to AtWRKY40 (DMG402007388) that was induced by salicylic acid; and a jasmonate ZIM-domain protein 1 (DMG400002930) which was specifically activated by methyl jasmonate. An online database has been set up to query the expression patterns of potato genes represented on the microarray that can also incorporate future microarray or RNAseq-based expression studies. PMID:26477733

  8. Politics, pleasure, violence: Swedish defence propaganda in social media

    Directory of Open Access Journals (Sweden)

    Rodrigo Ferrada Stoehrel

    2013-10-01

    Full Text Available In recent years, the Swedish Armed Forces have produced and distributed highly edited video clips on YouTube that show moving images of military activity. Alongside this development, mobile phone apps have emerged as an important channel through which the user can experience and take an interactive part in the staging of contemporary armed conflict. This article examines the way in which the aesthetic and affective experience of Swedish defence and security policy is socially and (media-culturally (co-constructed and how the official representation of Swedish military intervention (reproduces political and economic effects when these activities are distributed through traditional and social media such as YouTube and digital apps. Based on Isabela and Norman Fairclough’s thoughts on political discourse, Michel Foucault’s dialectic idea of power/knowledge, and Sara Ahmed’s concept of the affective, I discuss how the Swedish digital military aesthetic is part of a broader political and economic practice which has consequences beyond the digital, the semiotic and what might at first glance appear to be pure entertainment. 

  9. Shipborne Laser Beam Weapon System for Defence against Cruise Missiles

    Directory of Open Access Journals (Sweden)

    J.P. Dudeja

    2000-04-01

    Full Text Available Sea-skim~ing cruise missiles pose the greatest threat to a surface ship in the present-day war scenario. The convenitional close-in-weapon-systems (CIWSs are becoming less reliable against these new challenges requiring extremely fast reaction time. Naval Forces see a high energy laser as a feasible andjeffective directed energy weapon against sea-skimming antiship cruise missiles becauseof its .ability to deliver destructive energy at the speed of light on to a distant target. The paper comparesthe technology and capability of deuterium fluoride (DF and chemical-oxygen-iodine laser (COIL in effectively performing the role of a shipborne CIWS altainst sea-skimming missiles. Out of these twolasers, it is argued that DF laser wo.uld be more effective a,s a shipborne weapon for defence against sea-skimmin,g cruise missiles. Besides the high energy laser as the primary (killing laser, othersub-systems required in the complete weapon system would be: A beacon laser to sense phase distor'ions in the primary laser, adaptive optics to compensate the atmospheric distortions, beam-directing optics, illuminating lasers, IRST sensors, surveillance and tracking radars, interfacing system, etc.

  10. "Sleights of mind": delusions, defences, and self-deception.

    Science.gov (United States)

    McKay, Ryan; Langdon, Robyn; Coltheart, Max

    2005-08-01

    Two different modes of theorising about delusions are explored. On the one hand is the motivational approach, which regards delusions as serving a defensive, palliative, even potentially adaptive function. On the other, is the cognitive deficit approach, which conceptualises delusions as explicitly pathological, involving abnormalities in ordinary cognitive processes. The former approach, prominently exemplified by the psychoanalytic tradition, was predominant historically, but has been challenged in recent years by the latter. Some grievances against psychoanalytic theory are briefly discussed, and it is argued that although the reasons for psychoanalysis falling into scientific disrepute are partly justified, the psychodynamic notion that motivation has access to the mechanisms of belief formation is of potentially crucial theoretical utility. A variety of possible syntheses of the two theoretical modes are therefore explored, in the belief that the most comprehensive account of delusions will involve a theoretical unification of both styles of explanation. Along the way, an attempt is made to locate the notions delusion, defence, and self-deception in a shared theoretical space. PMID:16571464

  11. PRODUCTIVITY AND QUALITY: A STRATEGY FOR THE SA DEFENCE FORCE

    Directory of Open Access Journals (Sweden)

    R. Eberlein

    2012-02-01

    Full Text Available In recent times the SA Defence Force (SADF has been bombarded with a variety of methods and approaches to the improvement of productivity, financial savings and, most recently, for quality of work life or quality assurance. Various approaches have included the concepts of Total Quality Management (TQM, Quality Circles (and variants in the guise of Triads and others, Methodology, Unit Management Systems, Cost Control Systems, Deterministic Productivity Accounting and the Iike. There have been many benefits to be found in these various approaches, each of which concentrates on certain aspects of productivity. That there have been great achievements in productivity in the SADF is a matter of record, a record which is reflected in a National Award for Productivity, a smaller more efficient SADF, and a reputation for submitting more recommendations for improvements than other departments in the Public Service. At a more personal level though, the writer has gained the impression that no or very little attempt has been made to integrate selected aspects of these approaches into an overall "productivity” strategy acceptable to the SADF. That there is a need for such an overall strategy is clear from the sentiments expressed recently by the members of the SADF's Productivity Co-ordination Committee when attempting to indicate the way ahead to even greater productivity in the SADF (Meeting, January 1991. In this paper a strategy for the improvement of productivity and the quality of work life which is acceptable to the SADF is proposed.

  12. Hot Isostatic Pressing Technology for Defence and Space Applications

    Directory of Open Access Journals (Sweden)

    G. Appa Rao

    2012-01-01

    Full Text Available Hot isostatic pressing (HIP technology has been established for the development of AISI-304 stainless steel and nickel base superalloy Inconel 718 integral turbine rotors, for liquid propulsion engine of Prithvi missile, and cryoengine of geostationary satellite launch vehicle (GSLV, respectively. Before making the full size rotors, the structure – property relationships in hot isostatic pressed (HIPed 304 stainless steel and superalloy 718 were established. The HIPed steel and superalloy have shown near 100 per cent theoretical density, homogeneous, and fine grained microstructure. Their mechanical properties were found to be in agreement with those specified for the integral turbine rotors and hence, development of full size near net shaped integral turbine rotors was undertaken. The HIPed steel rotors subjected to the static engine tests have shown a satisfactory performance, and therefore a large number of rotors could be produced to fulfill the requirement of target labs. The HIP technology for the integral turbine rotors was found to be cost effective (about 50 per cent over the conventional fabrication method which involves forging, machining, and welding of blades to the disk. The processing, structure, and properties of the HIPed 304 stainless steel and superalloy 718 in relation to the performance of integral turbine rotors for missile and space vehicle applications are discussed in this paper.Defence Science Journal, 2012, 62(1, pp.73-80, DOI:http://dx.doi.org/10.14429/dsj.62.372

  13. The Training Environment Of The Irish Defence Forces:Integrated Training, Bullying and Sexual Harassment

    OpenAIRE

    Clonan, Tom

    2000-01-01

    The training environment of the Irish Defence Forces: integrated training and bullying in the workplace In this chapter I will refer to recruit and cadet training within the defence forces in light of international trends in integrated training. Following the consideration of ‘commitment’ in terms of numbers of women recruited to the organisation in chapter five, this chapter assesses the “education” component of the setting (Reskin and Padavic, 1994). Through an examination of archival dat...

  14. Military Geoinformation System of the Ministry of Defence of the Republic of Croatia

    OpenAIRE

    Zvonko Biljecki; Goran Gugić; Aida Osmanagić; Stipica Pavičić; Mladen Rapaić; Petra Sajko; Tomislav Tonković; Daniel Vencler; Željko Železnjak

    2005-01-01

    One of the goals that Partnership for Peace has set, within domain of geospatial information, is the implementation of a military geoinformation system. Besides this important strategic objective for the Republic of Croatia, the military geoinformation system will enhance activities of the Ministry of Defence and Armed Forces and in such way improve national defence and cooperation with NATO members and members of the Partnership for Peace. This paper describes overall system principles based...

  15. Trade-off among different anti-herbivore defence strategies along an altitudinal gradient.

    Science.gov (United States)

    Dostálek, Tomáš; Rokaya, Maan Bahadur; Maršík, Petr; Rezek, Jan; Skuhrovec, Jiří; Pavela, Roman; Münzbergová, Zuzana

    2016-01-01

    The type and intensity of plant-herbivore interactions are likely to be altered under climate change as a consequence of differential dispersal rates of plants and their herbivores. Here, we studied variation in herbivore damage on Salvia nubicola in the field and compared its growth and defence strategies against herbivores in controlled conditions using seeds from populations along a broad altitudinal gradient. Our work is one of the first studies to simultaneously measure complex intraspecific variation in plant growth, direct and indirect defences as well as plant tolerance (ability to regrow) as a consequence of herbivore attack simulated by clipping. In the field, we found that plants experienced higher herbivore pressure in lower altitudes. In the greenhouse, plants grown from seeds collected in lower-altitude populations grew better and produced a higher content of phenolic compounds (direct defence) and volatile organic compounds (indirect defence) in response to simulated herbivory. However, there were no differences in tolerance and effect of S. nubicola extracts on the model generalist herbivore Spodoptera littoralis (direct defence) along the altitudinal gradient. Although we found that S. nubicola developed a range of defence strategies, the strategies do not seem to be used simultaneously in all populations even though most of them are correlated with altitudinal gradient. Our finding is in agreement with the current knowledge that co-expression of multiple defences might be costly for a plant, since investment in defensive traits is assumed to reduce the resource availability for growth and reproduction. Our study thus shows the importance of simultaneous study of different defence strategies since understanding these trade-offs could be necessary for detecting the mechanisms by which plants are able to cope with future climate change. PMID:27169609

  16. TLR-independent innate defence against Legionella pneumophila in human host cells

    OpenAIRE

    Vinzing, Maya

    2010-01-01

    The innate immunity is the first line defence against invading pathogens, such as the facultative intracellular, Gram-negative bacterium Legionella pneumophila. It senses microorganisms by so-called pattern recognition receptors, e.g. Toll-like receptors (TLRs), and initiates subsequent defence mechanisms. Recent studies indicated an important role of type I interferons in bacterial infections. Moreover, genetic studies in different mice strains demonstrated that different alleles of the Nod-...

  17. Evolution of separate predation- and defence-evoked venoms in carnivorous cone snails

    OpenAIRE

    Dutertre, Sébastien; Jin, Ai-Hua; Vetter, Irina; Hamilton, Brett; Sunagar, Kartik; Lavergne, Vincent; Dutertre, Valentin; Fry, Bryan G.; Antunes, Agostinho; Venter, Deon J.; Alewood, Paul F.; Lewis, Richard J.

    2014-01-01

    Venomous animals are thought to inject the same combination of toxins for both predation and defence, presumably exploiting conserved target pharmacology across prey and predators. Remarkably, cone snails can rapidly switch between distinct venoms in response to predatory or defensive stimuli. Here, we show that the defence-evoked venom of Conus geographus contains high levels of paralytic toxins that potently block neuromuscular receptors, consistent with its lethal effects on humans. In con...

  18. Trade-off among different anti-herbivore defence strategies along an altitudinal gradient

    Science.gov (United States)

    Dostálek, Tomáš; Rokaya, Maan Bahadur; Maršík, Petr; Rezek, Jan; Skuhrovec, Jiří; Pavela, Roman; Münzbergová, Zuzana

    2016-01-01

    The type and intensity of plant–herbivore interactions are likely to be altered under climate change as a consequence of differential dispersal rates of plants and their herbivores. Here, we studied variation in herbivore damage on Salvia nubicola in the field and compared its growth and defence strategies against herbivores in controlled conditions using seeds from populations along a broad altitudinal gradient. Our work is one of the first studies to simultaneously measure complex intraspecific variation in plant growth, direct and indirect defences as well as plant tolerance (ability to regrow) as a consequence of herbivore attack simulated by clipping. In the field, we found that plants experienced higher herbivore pressure in lower altitudes. In the greenhouse, plants grown from seeds collected in lower-altitude populations grew better and produced a higher content of phenolic compounds (direct defence) and volatile organic compounds (indirect defence) in response to simulated herbivory. However, there were no differences in tolerance and effect of S. nubicola extracts on the model generalist herbivore Spodoptera littoralis (direct defence) along the altitudinal gradient. Although we found that S. nubicola developed a range of defence strategies, the strategies do not seem to be used simultaneously in all populations even though most of them are correlated with altitudinal gradient. Our finding is in agreement with the current knowledge that co-expression of multiple defences might be costly for a plant, since investment in defensive traits is assumed to reduce the resource availability for growth and reproduction. Our study thus shows the importance of simultaneous study of different defence strategies since understanding these trade-offs could be necessary for detecting the mechanisms by which plants are able to cope with future climate change. PMID:27169609

  19. Transformation or Stagnation? The South African Defence Industry in the early 21st Century

    OpenAIRE

    Paul Dunne; Richard Haines

    2005-01-01

    In post-Apartheid South Africa, the ANC Government faced the challenge of restructuring an unsustainably large defence sector. This was in the context of economic and social problems and a declining international arms market. This paper considers the restructuring of the South African industry over that period and more recently, providing a valuable case study of defence industrial restructuring in a small industrialised economy. It considers how the public sector (DENEL) and private sector r...

  20. Uncoupling of reactive oxygen species accumulation and defence signalling in the metal hyperaccumulator plant Noccaea caerulescens.

    Science.gov (United States)

    Fones, Helen N; Eyles, Chris J; Bennett, Mark H; Smith, J Andrew C; Preston, Gail M

    2013-09-01

    The metal hyperaccumulator plant Noccaea caerulescens is protected from disease by the accumulation of high concentrations of metals in its aerial tissues, which are toxic to many pathogens. As these metals can lead to the production of damaging reactive oxygen species (ROS), metal hyperaccumulator plants have developed highly effective ROS tolerance mechanisms, which might quench ROS-based signals. We therefore investigated whether metal accumulation alters defence signalling via ROS in this plant. We studied the effect of zinc (Zn) accumulation by N. caerulescens on pathogen-induced ROS production, salicylic acid accumulation and downstream defence responses, such as callose deposition and pathogenesis-related (PR) gene expression, to the bacterial pathogen Pseudomonas syringae pv. maculicola. The accumulation of Zn caused increased superoxide production in N. caerulescens, but inoculation with P. syringae did not elicit the defensive oxidative burst typical of most plants. Defences dependent on signalling through ROS (callose and PR gene expression) were also modified or absent in N. caerulescens, whereas salicylic acid production in response to infection was retained. These observations suggest that metal hyperaccumulation is incompatible with defence signalling through ROS and that, as metal hyperaccumulation became effective as a form of elemental defence, normal defence responses became progressively uncoupled from ROS signalling in N. caerulescens. PMID:23758201

  1. The second line of defence in the Russian Federation

    International Nuclear Information System (INIS)

    One of the most dangerous forms of terrorism is nuclear and radiological terrorism, including threats by terrorists to use so called dirty bombs. The Russian Federation?s national security concept recognizes the possibility of a terrorist threat arising in practically any sphere of State activity. The threat of nuclear or radiological terrorism is considered an integral part in the overall problem of ensuring national security. Without doubt, reliable physical protection of nuclear material and a reliable system of accounting for and control of nuclear material and radioactive substances play a key role in preventing and countering possible acts of nuclear and radiological terrorism. Clearly, however, the problem of combating the manifestations of nuclear and radiological terrorism cannot be solved by physical protection measures alone. Considering that the whole threat of nuclear and radiological terrorism is conditional upon the possibility of illicit trafficking in nuclear material and radioactive substances and their illegal possession or transport in a State?s territory, across its customs boundaries or in transit across its territory, national systems for responding to the threat of terrorism must be designed as an informational and logical whole integrated with the system for combating illicit trafficking in nuclear material and radioactive substances. Generally speaking, the term ?second line of defence? refers to the set of measures to combat illicit trafficking in nuclear material and radioactive substances at the next level above the nuclear facility. This level can be the territory of a country or its border. The ?second line of defence and countermeasures against nuclear and radiological terrorism? means coordinated actions taken by federal bodies of the executive power whose functional duties include the prevention of terrorist acts in general, and by law enforcement bodies, ministries, departments and organizations directly concerned with the use of

  2. Analysis of innate defences against Plasmodium falciparum in immunodeficient mice

    Directory of Open Access Journals (Sweden)

    Van Rooijen Nico

    2010-07-01

    Full Text Available Abstract Background Mice with genetic deficiencies in adaptive immunity are used for the grafting of human cells or pathogens, to study human diseases, however, the innate immune responses to xenografts in these mice has received little attention. Using the NOD/SCID Plasmodium falciparum mouse model an analysis of innate defences responsible for the substantial control of P. falciparum which remains in such mice, was performed. Methods NOD/SCID mice undergoing an immunomodulatory protocol that includes, clodronate-loaded liposomes to deplete macrophages and an anti-polymorphonuclear leukocytes antibody, were grafted with human red blood cells and P. falciparum. The systematic and kinetic analysis of the remaining innate immune responses included the number and phenotype of peripheral blood leukocytes as well as inflammatory cytokines/chemokines released in periphery. The innate responses towards the murine parasite Plasmodium yoelii were used as a control. Results Results show that 1 P. falciparum induces a strong inflammation characterized by an increase in circulating leukocytes and the release of inflammatory cytokines; 2 in contrast, the rodent parasite P. yoelii, induces a far more moderate inflammation; 3 human red blood cells and the anti-inflammatory agents employed induce low-grade inflammation; and 4 macrophages seem to bear the most critical function in controlling P. falciparum survival in those mice, whereas polymorphonuclear and NK cells have only a minor role. Conclusions Despite the use of an immunomodulatory treatment, immunodeficient NOD/SCID mice are still able to mount substantial innate responses that seem to be correlated with parasite clearance. Those results bring new insights on the ability of innate immunity from immunodeficient mice to control xenografts of cells of human origin and human pathogens.

  3. Eales′ disease: Oxidant stress and weak antioxidant defence

    Directory of Open Access Journals (Sweden)

    Ramakrishnan S

    2007-01-01

    Full Text Available Eales′ disease (ED is an idiopathic retinal periphlebitis characterized by capillary non-perfusion and neovascularization. In addition to the existing system, a new staging system has been proposed by Saxena et al . Immunological, molecular biological and biochemical studies have indicated the role of human leucocyte antigen, retinal S antigen autoimmunity, Mycobacterium tuberculosis genome, free radical damage and possibly hyperhomocysteinemia in its etiopathogenesis, which appears multifactorial. Oxidant stress has been shown by increase in the levels of thiobarbituric acid reactive substances (lipid oxidation in the vitreous, erythrocytes, platelets, and monocytes. A decrease in vitamins E and C both in active and healed vasculitis, superoxide dismutase, glutathione, and glutathione peroxidase showed a weakened antioxidant defence. Epiretinal membrane from patients of ED who underwent surgery showed, by immunolocalization, presence of carboxy methyl lysine, an advanced glycation end product formed by glycoxidation and is involved in angiogenesis. OH· free radical accumulation in monocytes has been directly shown by electron spin resonance spectrometry. Free radical damage to DNA and of protein was shown by the accumulation of 8 hydroxy 2 deoxyguanosine (in leucocytes and nitrotyrosine (in monocytes, respectively. Nitrosative stress was shown by increased expression of inducible nitric oxide synthase in monocytes in which levels of iron and copper were increased while those of zinc decreased. A novel 88 kDa protein was found in serum and vitreous in inflammatory condition and had antioxidant function. Platelet fluidity was also affected. Oral, methotrexate in low dosage (12.5 mg/week for 12 weeks as well as oral vitamin E (400 IU and C (500 mg daily for 8 weeks are reported to have beneficial effects.

  4. Neisseria meningitidis, pathogenetic mechanisms to overcome the human immune defences.

    Science.gov (United States)

    Gasparini, R; Amicizia, D; Lai, P L; Panatto, D

    2012-06-01

    Neisseria meningitidis is hosted only by humans and colonizes the nasopharynx; it survives in the human body by reaching an equilibrium with its exclusive host. Indeed, while cases of invasive disease are rare, the number of asymptomatic Neisseria meningitides carriers is far higher. The aim of this paper is to summarize the current knowledge of survival strategies of Neisseria meningitides against the human immune defences. Neisseria meningitidis possesses a variety of adaptive characteristics which enable it to avoid being killed by the immune system, such as the capsule, the lipopolysaccharide, groups of proteins that block the action of the antimicrobial proteins (AMP), proteins that inhibit the complement system, and components that prevent both the maturation and the perfect functioning of phagocytes. The main means of adhesion of Neisseria meningitides to the host cells are Pili, constituted by several proteins of whom the most important is Pilin E. Opacity-associated proteins (Opa) and (Opc) are two proteins that make an important contribution to the process of adhesion to the cell. Porins A and B contribute to neisserial adhesion and penetration into the cells, and also inhibit the complement system. Factor H binding protein (fhbp) binds factor H, allowing the bacteria to survive in the blood. Neisserial adhesin A (NadA) is a minor adhesin that is expressed by 50% of the pathogenic strains. NadA is known to be involved in cell adhesion and invasion and in the induction of proinflammatory cytokines. Neisserial heparin binding antigen (NHBA) binds heparin, thus increasing the resistance of the bacterium in the serum.

  5. System Choice for Data Processing, Analysis and Applications in Defence

    Directory of Open Access Journals (Sweden)

    Y. S. Rajan

    1995-10-01

    Full Text Available The design of a suitable system for image data processing, analysis and applications in Defence is governed by users' requirements during peace time and prehostility/hostility period. The users need timely information and image products for decision-making. The product specifications in terms of their scale, geometrical accuracy, information content, and turnaround time among other things are crucial for the design of systems. The systems are not complete without efficient software for information extraction and analysis and for aiding decision-making process. Usually, the base data is from high resolution remote sensing systems, both airborne and spaceborne, and also from conventional sources, like topomap and other intelligence gathering mechanisms. The database thus evolved is basic and vital for a decision support system. The sensors providing input to the database creation could be airborne high resolution camera systems, high resolution synthetic aperture radar systems and thermal imaging systems operating from a stand-off range of 50 to 100 km, or from high resolution spaceborne panchromatic optical and synthetic aperture radar imagery. High resolution stereo data from airborne and spaceborne sensors are also increasingly needed for image interpretation and analysis. The digital elevation data is another important information, derived from either existing topographic maps or high resolution space stereo imagery. The system also should cater to a large information archival/retrieval system and data dissimination system for the users spread far and wide. This may call for to and fro traffic between central operational system and units spread over different locations, preferably, through high speed satellite communication channels. Finally, the total system should have reliability, data security, adequate redundancy, user-friendliness and be efficient enough to provide timely information transfer for the decision makers. This paper discusses

  6. Noviolencia, desobediencia civil y ejemplaridad

    OpenAIRE

    Alicia María de Mingo Rodríguez

    2010-01-01

    Este artículo intenta mostrar la íntima conexión entre el espíritu que anima la noviolenciaen Mahatma Gandhi y la modalidad de práctica de dicha noviolencia que representala desobediencia civil. No sólo se aborda aquella noviolencia y esta desobediencia en susrasgos básicos, destacándose la perplejidad que suscita la noviolencia en su asimetría eirreprocidad (respecto al acto agresivo), sino que expresamente se intenta articularlasde cara a pensar la relevancia de ambos conceptos para una edu...

  7. State Phobia and Civil Society

    DEFF Research Database (Denmark)

    Dean, Mitchell; Villadsen, Kaspar

    State Phobia draws extensively upon the work of Michel Foucault to argue for the necessity of the concept of the state in political and social analysis. In so doing, it takes on not only the dominant view in the human sciences that the concept of the state is outmoded, but also the large interpre...... and political rights of individuals. Arguing that states and their cooperation remain of vital importance to resolving contemporary crises, they demonstrate the interdependence of state and civil society and the necessity of social forms of governance....

  8. ATLAS Civil Engineering Point 1

    CERN Multimedia

    Jean-Claude Vialis

    1998-01-01

    Different phases of realisation to Point 1 : zone of the ATLAS experiment After watching this film you can get the view of the civil engineering work at POINT1 where the ATLAS will be built. 03-11-1998 The video starts with the view of the POINT1 taken from the roof of the building 33. 04-11-1998 View of the installation of the entrance of the SDX1 18/19-11-1998 Installation of the rafters to the building PX15

  9. Evolution of behavioural and cellular defences against parasitoid wasps in the Drosophila melanogaster subgroup.

    Science.gov (United States)

    Lynch, Z R; Schlenke, T A; de Roode, J C

    2016-05-01

    It may be intuitive to predict that host immune systems will evolve to counter a broad range of potential challenges through simultaneous investment in multiple defences. However, this would require diversion of resources from other traits, such as growth, survival and fecundity. Therefore, ecological immunology theory predicts that hosts will specialize in only a subset of possible defences. We tested this hypothesis through a comparative study of a cellular immune response and a putative behavioural defence used by eight fruit fly species against two parasitoid wasp species (one generalist and one specialist). Fly larvae can survive infection by melanotically encapsulating wasp eggs, and female flies can potentially reduce infection rates in their offspring by laying fewer eggs when wasps are present. The strengths of both defences varied significantly but were not negatively correlated across our chosen host species; thus, we found no evidence for a trade-off between behavioural and cellular immunity. Instead, cellular defences were significantly weaker against the generalist wasp, whereas behavioural defences were similar in strength against both wasps and positively correlated between wasps. We investigated the adaptive significance of wasp-induced oviposition reduction behaviour by testing whether wasp-exposed parents produce offspring with stronger cellular defences, but we found no support for this hypothesis. We further investigated the sensory basis of this behaviour by testing mutants deficient in either vision or olfaction, both of which failed to reduce their oviposition rates in the presence of wasps, suggesting that both senses are necessary for detecting and responding to wasps. PMID:26859227

  10. COMPULSORY INSURANCE OF CIVIL LIABILITY IN RUSSIA

    Directory of Open Access Journals (Sweden)

    M. Malik

    2014-03-01

    Full Text Available The article outlines the main trends of compulsory insurance of civil liability in Russia : problems, trends and prospectsInsurance of civil liability – one of the popular forms of distribution and security in the world. The essence of compulsory insurance of civil responsibility is to protect the property interests of individuals. The development of liability insurance goes along with technological progress and reinforced by various laws and regulations, it touches almost all areas of life.

  11. Poverty and Civil War: Revisiting the Evidence

    OpenAIRE

    Djankov, Simeon; Reynal-Querol, Marta

    2010-01-01

    Previous research has interpreted the correlation between per capita income and civil war as evidence that poverty is a main determinant of conflict. In this paper, we find that the relationship between poverty and civil war is spurious and is accounted for by historical phenomena that jointly determine income evolution and conflict. In particular, the statistical association between poverty and civil wars disappears once we include country fixed effects. Also, using cross-section data for 19...

  12. Radio communications with extra-terrestrial civilizations

    Science.gov (United States)

    Kotelnikov, V. A.

    1974-01-01

    Communications between civilizations within our galaxy at the present level of radio engineering is possible, although civilizations must begin to search for each other to achieve this. If an extra-terrestrial civilization possessing a technology at our level wishes to make itself known and will transmit special radio signals to do this, then it can be picked up by us at a distance of several hundreds of light years using already existing radio telescopes and specially built radio receivers. If it wishes, this civilization can also send us information without awaiting our answer.

  13. Moral autonomy, civil liberties, and Confucianism

    OpenAIRE

    Chan, J

    2002-01-01

    Analyzes the associations among moral autonomy, civil liberties and Confucianism. Concept of moral autonomy; Elements of moral living; Application of moral autonomy in Confucian ethics; Theories of freedom.

  14. Civil Defense, U. S. A.: A Programmed Orientation to Civil Defense. Unit 1. Civil Defense - Protection Against What?

    Science.gov (United States)

    Defense Civil Preparedness Agency (DOD), Battle Creek, MI.

    An explanation of the need for civil defense in nuclear and natural disasters is presented. A brief historical background of civil defense is given. Major topics include: (1) Types of disasters, (2) Probable objectives of a nuclear attack on the United States, (3) The major defensive measures against a nuclear attack, (4) Some reasons for low…

  15. Comparative Assessment of Soil Quality at the Defence Establishments

    Directory of Open Access Journals (Sweden)

    Satinder K. Brar

    2004-10-01

    Full Text Available The present study was carried out to adjudge the soil quality of two sites at the defence establishments in India. Various soil samples were collected from the surface and up to 20 cm depth (subsurface as per apportioned gridding method. These samples were subjected to air drying for 15 days and were characterised for various parameters. The soil is clayey and loamy with granular blocky structure on both the sites.  The pH ranged from 7.1 to 7.72 0.1 for site I and from 5.5 to 8.0 f 0.1 for site 11; salinity and bulk density ranged from 0.1 per cent to 8 per cent and from 1.2 glcm3 to 1.5 g/cm3, respectively and soil moisture was about 0.4 f 1 per cent for both the sites. Similarly, total Kjeldahl nitrogen ranged from 1100 mg kg-' to 1900 mg kg-' for site I and 1700 mg kg-' to 9000 mg kg ' for site I1 and total organic carbon ranged from 18 mg g-' to 75 mg g ' for both the sites. A good correlation between nitrate concentration and various explosive process activities has been observed which gives substantial evidence in terms of contamination of the soil. High performance liquid chromatography analysis, which shows varied concentrations of RDX-HMX, NB, DNB, DNT, and TNT in the respective ranges 0.003-2.300 rng g-1, 0.002-0.350 mg g~1, 0.002-0.550 mg g-1, 0.004-0.041 mg g-1 and 0.010- 0.050 mg g-1 for site 1 and 0.002 - 0.013 mg g-1, 0.005 - 0.350 mg g-1, 0.003 - 0.080 mg g-1, 0.001- 0.100 mg g-1, 0.0001- 0.044 mg g ~a1n d 6*10-6- 0.080 mg g-1 for sites I1 has also indicated the contamination of soil by nitro-organics. These results serve as a valuable database for an ongoing project on the development of phytoremediation technology to detoxify such sites.

  16. Bacterial Colonization and the Development of Intestinal Defences

    Directory of Open Access Journals (Sweden)

    Hai Ning Shi

    2004-01-01

    Full Text Available In humans, intestinal defences develop during gestation and, at full term, have the capacity to respond in an appropriate manner to infectious agents and foreign antigens. Before an active protective response can occur, however, the gut must first be exposed to colonizing bacteria. Colonization with diverse intestinal microbes is necessary for the development of important gut defenses such as the synthesis and secretion of polymeric immunoglobulin A and the generation of a balanced T helper (Th cell response. Insights into normal immune physiological development of the gut have been made by studying the germ-free animal and intestinal defenses. These studies have provided insights into the physiology of immune responses. Two important immunological functions are the secretion of polymeric immunoglobulin A to protect the intestinal surface against harmful stimuli and inhibition of the systemic response to commensal bacteria and food proteins (eg, oral tolerance to prevent chronic inflammation. Neither function exists in the germ-free state, but rapidly develops after conventionalization (colonization of the germ-free animal. In the present review, the importance of bacterial colonization on the appearance of normal mucosal immune function and to the clinical consequences of inadequate colonization to the development of disease will be discussed. For example, excessive Th2 activity can lead to atopy, whereas Th1 predominance is found in conditions such as Helicobacter pylori gastritis and Crohn's disease. With the eradication of infectious diseases in developed countries in the past three decades, the incidence of atopic and autoimmune diseases has increased. This epidemiological observation has been explained by the 'hygiene hypothesis', which suggests that a reduction in microbial burden by public health measures has contributed to an immunological imbalance in the intestine. A family of pattern recognition receptors (Toll-like receptors on gut

  17. Leaf Colour as a Signal of Chemical Defence to Insect Herbivores in Wild Cabbage (Brassica oleracea).

    Science.gov (United States)

    Green, Jonathan P; Foster, Rosie; Wilkins, Lucas; Osorio, Daniel; Hartley, Susan E

    2015-01-01

    Leaf colour has been proposed to signal levels of host defence to insect herbivores, but we lack data on herbivory, leaf colour and levels of defence for wild host populations necessary to test this hypothesis. Such a test requires measurements of leaf spectra as they would be sensed by herbivore visual systems, as well as simultaneous measurements of chemical defences and herbivore responses to leaf colour in natural host-herbivore populations. In a large-scale field survey of wild cabbage (Brassica oleracea) populations, we show that variation in leaf colour and brightness, measured according to herbivore spectral sensitivities, predicts both levels of chemical defences (glucosinolates) and abundance of specialist lepidopteran (Pieris rapae) and hemipteran (Brevicoryne brassicae) herbivores. In subsequent experiments, P. rapae larvae achieved faster growth and greater pupal mass when feeding on plants with bluer leaves, which contained lower levels of aliphatic glucosinolates. Glucosinolate-mediated effects on larval performance may thus contribute to the association between P. rapae herbivory and leaf colour observed in the field. However, preference tests found no evidence that adult butterflies selected host plants based on leaf coloration. In the field, B. brassicae abundance varied with leaf brightness but greenhouse experiments were unable to identify any effects of brightness on aphid preference or performance. Our findings suggest that although leaf colour reflects both levels of host defences and herbivore abundance in the field, the ability of herbivores to respond to colour signals may be limited, even in species where performance is correlated with leaf colour.

  18. A herbivorous mite down-regulates plant defence and produces web to exclude competitors.

    Science.gov (United States)

    Sarmento, Renato A; Lemos, Felipe; Dias, Cleide R; Kikuchi, Wagner T; Rodrigues, Jean C P; Pallini, Angelo; Sabelis, Maurice W; Janssen, Arne

    2011-01-01

    Herbivores may interact with each other through resource competition, but also through their impact on plant defence. We recently found that the spider mite Tetranychus evansi down-regulates plant defences in tomato plants, resulting in higher rates of oviposition and population growth on previously attacked than on unattacked leaves. The danger of such down-regulation is that attacked plants could become a more profitable resource for heterospecific competitors, such as the two-spotted spider mite Tetranychus urticae. Indeed, T. urticae had an almost 2-fold higher rate of oviposition on leaf discs on which T. evansi had fed previously. In contrast, induction of direct plant defences by T. urticae resulted in decreased oviposition by T. evansi. Hence, both herbivores affect each other through induced plant responses. However, when populations of T. evansi and T. urticae competed on the same plants, populations of the latter invariably went extinct, whereas T. evansi was not significantly affected by the presence of its competitor. This suggests that T. evansi can somehow prevent its competitor from benefiting from the down-regulated plant defence, perhaps by covering it with a profuse web. Indeed, we found that T. urticae had difficulties reaching the leaf surface to feed when the leaf was covered with web produced by T. evansi. Furthermore, T. evansi produced more web when exposed to damage or other cues associated with T. urticae. We suggest that the silken web produced by T. evansi serves to prevent competitors from profiting from down-regulated plant defences.

  19. Priming of anti-herbivore defence in Nicotiana attenuata by insect oviposition: herbivore-specific effects.

    Science.gov (United States)

    Bandoly, Michele; Grichnik, Roland; Hilker, Monika; Steppuhn, Anke

    2016-04-01

    Oviposition by Spodoptera exigua on Nicotiana attenuata primes plant defence against its larvae that consequently suffer reduced performance. To reveal whether this is a general response of tobacco to insect oviposition or species-specific, we investigated whether also Manduca sexta oviposition primes N. attenuata's anti-herbivore defence. The plant response to M. sexta and S. exigua oviposition overlapped in the egg-primed feeding-induced production of the phenylpropanoid caffeoylputrescine. While M. sexta larvae were unaffected in their performance, they showed a novel response to the oviposition-mediated plant changes: a reduced antimicrobial activity in their haemolymph. In a cross-resistance experiment, S. exigua larvae suffered reduced performance on M. sexta-oviposited plants like they did on S. exigua-oviposited plants. The M. sexta oviposition-mediated plant effects on the S. exigua larval performance and on M. sexta larval immunity required expression of the NaMyb8 transcription factor that is governing biosynthesis of phenylpropanoids such as caffeoylputrescine. Thus, NaMyb8-dependent defence traits mediate the effects that oviposition by both lepidopteran species exerts on the plant's anti-herbivore defence. These results suggest that oviposition by lepidopteran species on N. attenuata leaves may generally prime the feeding-induced production of certain plant defence compounds but that different herbivore species show different susceptibility to egg-primed plant effects. PMID:26566692

  20. Rapid evolution of antioxidant defence in a natural population of Daphnia magna.

    Science.gov (United States)

    Oexle, S; Jansen, M; Pauwels, K; Sommaruga, R; De Meester, L; Stoks, R

    2016-07-01

    Natural populations can cope with rapid changes in stressors by relying on sets of physiological defence mechanisms. Little is known onto what extent these physiological responses reflect plasticity and/or genetic adaptation, evolve in the same direction and result in an increased defence ability. Using resurrection ecology, we studied how a natural Daphnia magna population adjusted its antioxidant defence to ultraviolet radiation (UVR) during a period with increasing incident UVR reaching the water surface. We demonstrate a rapid evolution of the induction patterns of key antioxidant enzymes under UVR exposure in the laboratory. Notably, evolutionary changes strongly differed among enzymes and mainly involved the evolution of UV-induced plasticity. Whereas D. magna evolved a strong plastic up-regulation of glutathione peroxidase under UVR, it evolved a lower plastic up-regulation of glutathione S-transferase and superoxide dismutase and a plastic down-regulation of catalase. The differentially evolved antioxidant strategies were collectively equally effective in dealing with oxidative stress because they resulted in the same high levels of oxidative damage (to lipids, proteins and DNA) and lowered fitness (intrinsic growth rate) under UVR exposure. The lack of better protection against UVR may suggest that the UVR exposure did not increase between both periods. Predator-induced evolution to migrate to lower depths that occurred during the same period may have contributed to the evolved defence strategy. Our results highlight the need for a multiple trait approach when focusing on the evolution of defence mechanisms. PMID:27018861

  1. Targeted predation of extrafloral nectaries by insects despite localized chemical defences.

    Science.gov (United States)

    Gish, Moshe; Mescher, Mark C; De Moraes, Consuelo M

    2015-10-01

    Extrafloral (EF) nectaries recruit carnivorous arthropods that protect plants from herbivory, but they can also be exploited by nectar thieves. We studied the opportunistic, targeted predation (and destruction) of EF nectaries by insects, and the localized chemical defences that plants presumably use to minimize this effect. In field and laboratory experiments, we identified insects that were possibly responsible for EF nectary predation in Vicia faba (fava bean) and determined the extent and accuracy of the feeding damage done to the EF nectaries by these insects. We also performed biochemical analyses of plant tissue samples in order to detect microscale distribution patterns of chemical defences in the area of the EF nectary. We observed selective, targeted feeding on EF nectaries by several insect species, including some that are otherwise not primarily herbivorous. Biochemical analyses revealed high concentrations of l-3,4-dihydroxyphenylalanine, a non-protein amino acid that is toxic to insects, near and within the EF nectaries. These results suggest that plants allocate defences to the protection of EF nectaries from predation, consistent with expectations of optimal defence theory, and that this may not be entirely effective, as insects limit their exposure to these defences by consuming only the secreting tissue of the nectary. PMID:26446809

  2. Mating with large males decreases the immune defence of females in Drosophila melanogaster

    Indian Academy of Sciences (India)

    K. Imroze; N. G. Prasad

    2011-12-01

    Mating has been widely reported to be a costly event for females. Studies indicate that female cost of mating in terms of fecundity and survivorship can be affected by their mates, leading to antagonistic coevolution between the sexes. However, as of now, there is no evidence that the female cost of mating in terms of immune defence is affected by their mates. We assess the effect of different sized males on antibacterial immune defence and reproductive fitness of their mates. We used a large outbred population of Drososphila melanogaster as the host and Serratia marcescens as the pathogen. We generated three different male phenotypes: small, medium and large, by manipulating larval densities. Compared to females mating with small males, those mating with large males had higher bacterial loads and lower fecundity. There was no significant effect of male phenotype on the fraction of females mated or copulation duration (an indicator of ejaculate investment). Thus, our study is the first clear demonstration that male phenotype can affect the cost of mating to females in terms of their antibacterial immune defence. Mating with large males imposes an additional cost of mating to females in terms of reduced immune defence. The observed results are very likely due to qualitative/quantitative differences in the ejaculates of the three different types of males. If the phenotypic variation that we observed in males in our study is mirrored by genetic variation, then, it can potentially lead to antagonistic coevolution of the sexes over immune defence.

  3. The American South: From Civil Rights Struggle to Civil Rights Tourism

    OpenAIRE

    Dorit Wagner

    2012-01-01

    In recent years the American South has become the platform for an authenticity seeking tourism industry. Former sites of civil rights action have been revived and transformed into tourist attractions. The following paper introduces the notion of so-called civil rights tourism and presents a critical analysis of current sites of civil rights commemoration throughout the American South.

  4. Civil Liability for Environmental Damages

    Directory of Open Access Journals (Sweden)

    Daniela Ciochină

    2012-05-01

    Full Text Available We debated in this article the civil liability for environmental damages as stipulated in ourlegislation with reference to Community law. The theory of legal liability in environmental law is basedon the duty of all citizens to respect and protect the environment. Considering the importance ofenvironment in which we live, the liability for environmental damages is treated by the Constitution as aprinciple and a fundamental obligation. Many human activities cause environmental damages and, in linewith the principle of sustainable development, they should be avoided. However, when this is notpossible, they must be regulated (by criminal or administrative law in order to limit their adverse effectsand, according to the polluter pays principle, to internalize in advance their externalities (through taxes,insurances or other forms of financial security products. Communication aims to analyze these issues andlegal regulations dealing with the issue of liability for environmental damage.

  5. Instituciones de Derecho Civil Colombiano

    Directory of Open Access Journals (Sweden)

    Carlos H Barrera Martínez

    2013-01-01

    Full Text Available Dice el autor, que con esta obra culmina su labor de tratadista iniciada hace 40 años, tras la aparición de la primera edición en hojas mimeografiadas en 1970, de las clases de derecho procesal que dictó en la Universidad La Gran Colombia; nos parece un acto más contestatario, que la culminación de su producción científica; y esto por el tratamiento dado al derecho procesal por el legislador, especialmente al Código de Procedimiento Civil de 1970; que en algún momento fue considerado de los más desarrollados en la cultura jurídica “neorománica”.

  6. ATLAS Civil Engineering Point 1

    CERN Multimedia

    Jean-Claude Vialis

    1999-01-01

    ATLAS Civil Engineering - Point 1 In the film you can see various stages of construction in Point 1: that is the experiment zone for ATLAS experimentation. One part of the video is filmed on the surface of Point 1. Therefore you can get the view of the hall SX 1 and the cranes. Cranes are located close to the ridge of the hall roof. The film gives you the view of the hall that covers the caps and the wells to underground cavern where the experiment will be implemented. The machinery for excavation lifts and cranes as well as the stock areas can also be seen. There are iron mounting and concrete works too

  7. Civil Engineering: Improving the Quality of Life.

    Science.gov (United States)

    One Feather, Sandra

    2002-01-01

    American Indian civil engineers describe the educational paths that led them to their engineering careers, applications of civil engineering in reservation communities, necessary job skills, opportunities afforded by internship programs, continuing education, and the importance of early preparation in math and science. Addresses of 12 resource Web…

  8. Educating Civil Engineers for Developing Countries

    Science.gov (United States)

    Stanley, D.

    1974-01-01

    Based on engineering teaching experience in Africa and Asia, ideas are presented on educating civil engineers for developing countries, especially those in Africa. Some of the problems facing educational planners, teachers, and students are addressed, including responsibilities of a newly graduated civil engineer, curriculum development, and…

  9. Remaking Public Spaces for Civil Society

    Science.gov (United States)

    Ranson, Stewart

    2012-01-01

    The collective action predicaments of the time require citizens to participate in remaking the governance of civil society so that they can become engaged and cooperate together. Can citizens become makers of civil society? This article draws upon Hannah Arendt's "On Revolution" to provide a theory of remaking in which citizens come together to…

  10. Civil Society Participation at CONFINTEA VI

    Science.gov (United States)

    Haddad, Sergio

    2012-01-01

    This article analyzes the participation of civil society in the Sixth International Conference on Adult Education held in Belem do Para, Brazil, 1-4 December 2009. As a foundation, the discussion first illuminates the important role that civil society in general plays in democratic issues and the relation between the state and society followed by…

  11. Native Americans and the Civil War.

    Science.gov (United States)

    Gibson, Arrell Morgan

    1985-01-01

    Details combat and conflicts between Native Americans and settlers before, during, and following the Civil War. Shows how the involvement of tribes in the Civil War and Reconstruction diminished their martial power and made them certain marks for conquest and relegation to reservations. (JHZ)

  12. Searching for extra-terrestrial civilizations

    Science.gov (United States)

    Gindilis, L. M.

    1974-01-01

    The probability of radio interchange with extraterrestrial civilizations is discussed. Difficulties constitute absorption, scattering, and dispersion of signals by the rarified interstellar medium as well as the deciphering of received signals and convergence of semantic concept. A cybernetic approach considers searching for signals that develop from astroengineering activities of extraterrestrial civilizations.

  13. Active Center of Islamic Dialogue Civilizations

    Directory of Open Access Journals (Sweden)

    Ebrahim Moghimi

    2005-01-01

    Full Text Available It is obvious that an essay have introduced about Dialogue Civilizations, at first must be start with a definition about it. Obviously, this simple definition is almost difficult. Defining of Dialogue Civilizations is complex and difficult as far as it need to a vast range of definitions. In this essay will argue that how ever definition of Dialogue Civilization is different, can only seek as specific of intemporall and special situations that are in real-life. As well as this essay emphasize to practice of environmental (realm in Islamic countries. The philosophy of this essay is that, what is the share of Islamic environments with regard to looking at Civilizations special phenomena. The first attitude is that Islamic civilization includes different spaces around the globe. The second attitude is that Islamic Civilization includes developing of other Civilizations realm. The third is that in the realm of Islamic Civilization live different human life and this is an important starting point for Cultural Dialogue in the Islamic countries together. The fourth is that, there are expanding (space, population, political systems, organs and economic is different, that we will describe them in this essay.

  14. PRIORITY RIGHTS IN THE RUSSIAN CIVIL LAW

    OpenAIRE

    Shaidurov I. V.

    2014-01-01

    In this article we consider the category of priority rights in the Russian civil law. The author gives a brief historical analysis of this important institution of civil law, consistently considering priority rights in different legal situations and formulates the concept of priority rights

  15. 49 CFR 235.9 - Civil penalty.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 4 2010-10-01 2010-10-01 false Civil penalty. 235.9 Section 235.9 Transportation... SIGNAL SYSTEM OR RELIEF FROM THE REQUIREMENTS OF PART 236 § 235.9 Civil penalty. Any person (an entity of... violates any requirement of this part or causes the violation of any such requirement is subject to a...

  16. Promoting Civil Discourse in the Classroom

    Science.gov (United States)

    Birnie, Billie F.

    2016-01-01

    Teachers are responsible for what happens in their classrooms, and promoting civil discourse should be among their top priorities. Not only should they model civil speech and behavior, but they also should establish clear boundaries for students, create a climate that nourishes courteous exchange, and help students build vocabularies that enable…

  17. 46 CFR 80.40 - Civil penalty.

    Science.gov (United States)

    2010-10-01

    ... 46 Shipping 3 2010-10-01 2010-10-01 false Civil penalty. 80.40 Section 80.40 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) PASSENGER VESSELS DISCLOSURE OF SAFETY STANDARDS AND COUNTRY OF REGISTRY § 80.40 Civil penalty. For each violation of the regulations in this part, the owner,...

  18. 32 CFR 310.47 - Civil remedies.

    Science.gov (United States)

    2010-07-01

    ... 32 National Defense 2 2010-07-01 2010-07-01 false Civil remedies. 310.47 Section 310.47 National Defense Department of Defense (Continued) OFFICE OF THE SECRETARY OF DEFENSE (CONTINUED) PRIVACY PROGRAM DOD PRIVACY PROGRAM Privacy Act Violations § 310.47 Civil remedies. In addition to specific...

  19. 10 CFR 1008.15 - Civil remedies.

    Science.gov (United States)

    2010-01-01

    ... 10 Energy 4 2010-01-01 2010-01-01 false Civil remedies. 1008.15 Section 1008.15 Energy DEPARTMENT OF ENERGY (GENERAL PROVISIONS) RECORDS MAINTAINED ON INDIVIDUALS (PRIVACY ACT) Requests for Access or Amendment § 1008.15 Civil remedies. Subsection (g) of the Act provides that an individual may bring...

  20. 42 CFR 493.1846 - Civil action.

    Science.gov (United States)

    2010-10-01

    ... 42 Public Health 5 2010-10-01 2010-10-01 false Civil action. 493.1846 Section 493.1846 Public Health CENTERS FOR MEDICARE & MEDICAID SERVICES, DEPARTMENT OF HEALTH AND HUMAN SERVICES (CONTINUED) STANDARDS AND CERTIFICATION LABORATORY REQUIREMENTS Enforcement Procedures § 493.1846 Civil action. If...

  1. Sexually Violent Predators and Civil Commitment Laws

    Science.gov (United States)

    Beyer Kendall, Wanda D.; Cheung, Monit

    2004-01-01

    This article analyzes the civil commitment models for treating sexually violent predators (SVPs) and analyzes recent civil commitment laws. SVPs are commonly defined as sex offenders who are particularly predatory and repetitive in their sexually violent behavior. Data from policy literature, a survey to all states, and a review of law review…

  2. 7 CFR 1709.18 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... benefits and on equal employment opportunity including 7 CFR parts 15 and 15b; and 45 CFR part 90, as... 7 Agriculture 11 2010-01-01 2010-01-01 false Civil rights. 1709.18 Section 1709.18 Agriculture... ASSISTANCE TO HIGH ENERGY COST COMMUNITIES General Requirements § 1709.18 Civil rights. This program will...

  3. 7 CFR 1735.15 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 11 2010-01-01 2010-01-01 false Civil rights. 1735.15 Section 1735.15 Agriculture Regulations of the Department of Agriculture (Continued) RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE... Policies § 1735.15 Civil rights. Borrowers are required to comply with certain regulations...

  4. 42 CFR 59.209 - Civil rights.

    Science.gov (United States)

    2010-10-01

    ... issued by the Secretary of Health and Human Services with the approval of the President (45 CFR part 80). ... 42 Public Health 1 2010-10-01 2010-10-01 false Civil rights. 59.209 Section 59.209 Public Health... Grants for Family Planning Service Training § 59.209 Civil rights. Attention is called to...

  5. 30 CFR 880.16 - Civil rights.

    Science.gov (United States)

    2010-07-01

    ... CFR part 17) and shall give assurances of compliance in such form as may be required by the Director. ... 30 Mineral Resources 3 2010-07-01 2010-07-01 false Civil rights. 880.16 Section 880.16 Mineral... LAND RECLAMATION MINE FIRE CONTROL § 880.16 Civil rights. State and local authorities shall comply...

  6. 28 CFR 33.52 - Civil rights.

    Science.gov (United States)

    2010-07-01

    ... the Department of Justice Non-Discrimination regulations 28 CFR part 42, subparts C, D, E, and G. ... 28 Judicial Administration 1 2010-07-01 2010-07-01 false Civil rights. 33.52 Section 33.52... Block Grants Additional Requirements § 33.52 Civil rights. The Justice Assistance Act provides that...

  7. 50 CFR 82.20 - Civil rights.

    Science.gov (United States)

    2010-10-01

    ... thereunder, 43 CFR part 17. ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Civil rights. 82.20 Section 82.20 Wildlife... (MARINE MAMMAL PROTECTION ACT OF 1972) Administration § 82.20 Civil rights. Each cooperative...

  8. 28 CFR 65.52 - Civil rights.

    Science.gov (United States)

    2010-07-01

    ... CFR part 42, subparts C, D, E, and G. ... 28 Judicial Administration 2 2010-07-01 2010-07-01 false Civil rights. 65.52 Section 65.52... Additional Requirements § 65.52 Civil rights. The Act provides that “no person in any state shall on...

  9. 38 CFR 21.7310 - Civil rights.

    Science.gov (United States)

    2010-07-01

    ... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Civil rights. 21.7310... Bill-Active Duty) Administrative § 21.7310 Civil rights. (a) Delegation of authority concerning Federal... Rights Act of 1964; (2) Title IX, Education Amendments of 1972, as amended; (3) Section...

  10. 7 CFR 3550.3 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... CFR part 1901, subpart E. ... 7 Agriculture 15 2010-01-01 2010-01-01 false Civil rights. 3550.3 Section 3550.3 Agriculture... DIRECT SINGLE FAMILY HOUSING LOANS AND GRANTS General § 3550.3 Civil rights. RHS will administer...

  11. 7 CFR 250.21 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... rights. Distributing agencies, subdistributing agencies and recipient agencies shall comply with the Department's nondiscrimination regulations (7 CFR parts 15, 15a, and 15b) and the FNS civil rights... 7 Agriculture 4 2010-01-01 2010-01-01 false Civil rights. 250.21 Section 250.21...

  12. Can genetically based clines in plant defence explain greater herbivory at higher latitudes?

    Science.gov (United States)

    Anstett, Daniel N; Ahern, Jeffrey R; Glinos, Julia; Nawar, Nabanita; Salminen, Juha-Pekka; Johnson, Marc T J

    2015-12-01

    Greater plant defence is predicted to evolve at lower latitudes in response to increased herbivore pressure. However, recent studies question the generality of this pattern. In this study, we tested for genetically based latitudinal clines in resistance to herbivores and underlying defence traits of Oenothera biennis. We grew plants from 137 populations from across the entire native range of O. biennis. Populations from lower latitudes showed greater resistance to multiple specialist and generalist herbivores. These patterns were associated with an increase in total phenolics at lower latitudes. A significant proportion of the phenolics were driven by the concentrations of two major ellagitannins, which exhibited opposing latitudinal clines. Our analyses suggest that these findings are unlikely to be explained by local adaptation of herbivore populations or genetic variation in phenology. Rather greater herbivory at high latitudes can be explained by latitudinal clines in the evolution of plant defences.

  13. Defence Medical Officer Attitude Survey: The Medical Employment Classification Review (MECR system

    Directory of Open Access Journals (Sweden)

    Neil Westphalen

    2013-09-01

    Full Text Available The key functions of military health services[1] include assessing military suitability for military service. This information is used by personnel managers, commanders and supervisors to minimise the impact of: medical condition(s of members which affect their ability to undertake normal workplace duties, and the opposite, , i.e. normal workplace duties affecting their medical condition(s. The process used for this function by the Australian Defence Force (ADF is at Defence Instruction (General – Personnel (DI(G PERS 16-15 ADF Medical Employment Classification (MEC System, the latest version of which was released on 01 July 2011.[i]. The updated DI(G necessitated the development and release of a training package for all uniformed and civilian Defence MOs.[ii].

  14. Immigration of susceptible hosts triggers the evolution of alternative parasite defence strategies.

    Science.gov (United States)

    Chabas, Hélène; van Houte, Stineke; Høyland-Kroghsbo, Nina Molin; Buckling, Angus; Westra, Edze R

    2016-08-31

    Migration of hosts and parasites can have a profound impact on host-parasite ecological and evolutionary interactions. Using the bacterium Pseudomonas aeruginosa UCBPP-PA14 and its phage DMS3vir, we here show that immigration of naive hosts into coevolving populations of hosts and parasites can influence the mechanistic basis underlying host defence evolution. Specifically, we found that at high levels of bacterial immigration, bacteria switched from clustered regularly interspaced short palindromic repeats (CRISPR-Cas) to surface modification-mediated defence. This effect emerges from an increase in the force of infection, which tips the balance from CRISPR to surface modification-based defence owing to the induced and fixed fitness costs associated with these mechanisms, respectively. PMID:27581884

  15. Law nr 2015-588 of June 2, 2015 related to the strengthening of the protection of civil nuclear installations housing nuclear materials

    International Nuclear Information System (INIS)

    This publication contains the official text of a law adopted by the French Parliament for the strengthening of civil nuclear installations housing nuclear materials. The first article of this law is made of modifications introduced in the Defence Code. The second article states that a report is to be submitted by the Government to the Parliament on the risk and threat assessment of illegal UAVs flyovers, and on technical solutions to improve the detection and neutralisation of these aircraft, as well as on necessary legal adaptations to punish such infringements

  16. Improvement interventions: To what extent are they manifestations of social defences?

    Directory of Open Access Journals (Sweden)

    Jeremias J. de Klerk

    2012-01-01

    Full Text Available Orientation: The statistical record of change and improvement interventions to deliver on expectations is notoriously poor. Yet, new interventions are started constantly.Research purpose: The aim is to provide an explanation to the lure behind interventions and to contribute to building a theory on plausible systems psychodynamic drivers and mechanisms of recurrent change interventions.Motivation for the study: This study provides insights into social defences in ways that did not receive much attention previously; specifically how defence mechanisms act as drivers for new change and improvement interventions.Research design, approach and method: A literature study, consisting of a literature review and a phenomenological analysis. The study was conducted from the systems psychodynamic approach.Main findings: Improvement interventions often represent defences that serve to contain anxieties or maintain fantasies. Four specific themes emerged: interventions defend the perception of being in control, they maintain the fantasy that one is busy with worthy actions to overcome challenges, they are defences against boredom or contain anxieties about incompetence, and they maintain the fantasy of being heroic leaders.Practical/managerial implications: The findings can assist leaders to understand their own defences in order to avoid embarking on non-essential interventions. This can free up much time, energy and effort to spend on other priorities, assisting organisations to achieve better results.Contribution/value-add: The study refutes the notion that improvement interventions are always rational coping mechanisms and highlights the role of improvement interventions as defences to reduce anxiety, even though they may contribute little to organisational survival in real terms.

  17. How Strong Is Europeanisation, Really? The Danish Defence Administration and the Opt-Out from the European Security and Defence Policy

    DEFF Research Database (Denmark)

    Olsen, Gorm Rye

    2011-01-01

    thesis. The article shows that in spite of the opt-out, the administrative structures and the policy processes in the Ministry of Foreign Affairs (MFA) have adapted to the common foreign and security policy (CFSP) and the European security and defence policy (ESDP). Surprisingly, the administrative...... structures and the decision-making processes in the Ministry of Defence (MoD) have also adapted to the ESDP. The latter example emphasises the strength of top-down Europeanisation as a possible explanation of domestic administrative changes in member states. It is argued that Europeanisation per se...... process within the EU. It explains the strategic choices of the officials, and, thereby, it explains the administrative adaptations of the MoD and the MFA....

  18. Infection biology and defence responses in sorghum against Colletotrichum sublineolum

    DEFF Research Database (Denmark)

    Puttalingaiah, Basavaraju; Shetty, Nandini Prasad; Shetty, H. S.;

    2009-01-01

    Aims: To investigate the infection biology of Colletotrichum sublineolum (isolate CP2126) and defence responses in leaves of resistant (SC146), intermediately resistant (SC326) and susceptible (BTx623) sorghum genotypes. Methods and Results: Infection biology and defence responses were studied...... decreases in formation of appressoria as well as accumulation of H2O2, HRGPs and phytoalexins. Concomitant with these inducible responses, fungal growth was stopped during or just after penetration in genotypes SC146 and SC326. High levels of H2O2 accumulating at late infection stages (5 days after...

  19. Degradation of the plant defence hormone salicylic acid by the biotrophic fungus Ustilago maydis.

    Science.gov (United States)

    Rabe, Franziska; Ajami-Rashidi, Ziba; Doehlemann, Gunther; Kahmann, Regine; Djamei, Armin

    2013-07-01

    Salicylic acid (SA) is a key plant defence hormone which plays an important role in local and systemic defence responses against biotrophic pathogens like the smut fungus Ustilago maydis. Here we identified Shy1, a cytoplasmic U. maydis salicylate hydroxylase which has orthologues in the closely related smuts Ustilago hordei and Sporisorium reilianum. shy1 is transcriptionally induced during the biotrophic stages of development but not required for virulence during seedling infection. Shy1 activity is needed for growth on plates with SA as a sole carbon source. The trigger for shy1 transcriptional induction is SA, suggesting the possibility of a SA sensing mechanism in this fungus.

  20. ENERGY IN THE CONTEXT OF THE PRESENT CHALLENGES TO THE EUROPEAN COMMON SECURITY AND DEFENCE POLICY

    Directory of Open Access Journals (Sweden)

    Gabriel ANDRUSEAC

    2014-10-01

    Full Text Available The Common Security and Defence Policy is a part of the European Union’s Common Foreign and Security Policy (CFSP and establishes the policy framework for the institutional structures and military instruments which have to deal with the security challenges in Europe’s geopolitical neighborhood. The article aims to identify and analyze the role of energy as one of the present challenges to the European Common Security and Defence Policy in the context of the recent events in the world economy.

  1. Down-regulation of plant defence in a resident spider mite species and its effect upon con- and heterospecifics.

    Science.gov (United States)

    Godinho, Diogo P; Janssen, Arne; Dias, Teresa; Cruz, Cristina; Magalhães, Sara

    2016-01-01

    Herbivorous spider mites occurring on tomato plants (Solanum lycopersicum L.) cope with plant defences in various manners: the invasive Tetranychus evansi reduces defences below constitutive levels, whereas several strains of T. urticae induce such defences and others suppress them. In the Mediterranean region, these two species co-occur on tomato plants with T. ludeni, another closely related spider mite species. Unravelling how this third mite species affects plant defences is thus fundamental to understanding the outcome of herbivore interactions in this system. To test the effect of T. ludeni on tomato plant defences, we measured (1) the activity of proteinase inhibitors, indicating the induction of plant defences, in those plants, and (2) mite performance on plants previously infested with each mite species. We show that the performance of T. evansi and T. ludeni on plants previously infested with T. ludeni or T. evansi was better than on clean plants, indicating that these two mite species down-regulate plant defences. We also show that plants attacked by these mite species had lower activity of proteinase inhibitors than clean plants, whereas herbivory by T. urticae increased the activity of these proteins and resulted in reduced spider mite performance. This study thus shows that the property of down-regulation of plant defences below constitutive levels also occurs in T. ludeni.

  2. THE POETIC VECTOR OF CIVILIZATION

    Directory of Open Access Journals (Sweden)

    Mikhail Epstein

    2016-01-01

    Full Text Available The article regards poetry as the type of a world view that has profound effect on the social and technical development of civilization. Contrary to popular belief about the decline of poetry in the technological age, poetry, as the desire for imaginative comprehension and transformation of the world, remains the most powerful engine of civilization. There are new, non-linguistic forms of existence of poetry (outside of verses and books that are explored in the article: anthropoeia, biopoeia, kosmopoeia, noopoeia, sociopoeia, technopoeia… For example, the technique is no less metaphorical and symbolic than poetry is, but it embodies the energy of creation not in words, but in the poetically transfigured matter where each element is „playing” with nature, overcomes the force of gravity, the distances of time and space. Tehnopoeia as realized in aviation, rocketry, electronics, Internet, new means of communication, allows to see clearly the invisible, to hear the inaudible, to speak many languages. Technopoeia is the poetic aspect of technology as an activity that implements the creative aspirations of humans and the symbolic vision of the world. The article examines the „physics of poetry,” as it was understood by Surrealists, and shows that the poetic perception of things is not opposed to its utilitarian functions, but both can be harmoniously combined. Contemporatry science and technology aspire to implement a number of fundamental biopoetic and cosmopoetic metaphors: the universe — a computer, a planet — a living organism, the computer — the brain, the Internet — the nervous system, infectious viruses — computer and genes, the language of life — the process of writing… The metaphor becomes an integral part of the scientific outlook and the driving force behind the new discovery. Philology and poetics need to develop new methods of analysis of poetic phenomena as embodied not in verses, but in scientific thinking and

  3. Tropical Climate Dynamics and Civilizations

    Science.gov (United States)

    Haug, G. H.; Yancheva, G.; Peterson, L. C.

    2005-12-01

    Dr. James P. Kennett has been a leader in the area of rapid climate change. Jim and his son Douglas J. Kennett, a scientific archeologist, were among the first to make a serious effort to combine high-quality climate data with archeological information to study the impact of climate on societies. They argued about the 'strong relationship between climatically induced changes in environmental conditions and social, political, and economic responses' in coastal California during the past 2 millennia. One tropical climate archive with an appropriate memory for the most relevant sub-centennial to sub-decadal scale climate swings is the anoxic Cariaco Basin off northern Venezuela. Millimeter to micrometer-scale geochemical data in the laminated sediments of the Cariaco Basin have been interpreted to reflect variations in the hydrological cycle and the mean annual position of the Intertropical Convergence Zone (ITCZ) over tropical South America during the past millennia. These data with decadal to (sub)annual resolution show that the Terminal Collapse of the Classic Maya civilization occurred during an extended dry period. In detail, the Cariaco record reveals evidence for three separate droughts during the period of Maya downfall, each lasting a decade or less. These data suggest that climate change was potentially one immediate cause of the demise of Mayan civilization, with a century-scale decline in rainfall putting a general strain on resources and several multi-year events of more intense drought pushing Mayan society over the edge. Here, we present a new data set of comparable quality and resolution from Southern China. In the sediments of lake Huguang Maar in coastal southeast China, the titanium content and redox-sensitive magnetic properties record the strength of winter monsoon winds at subdecadal resolution over the last 16 thousand years. The record indicates a stronger winter monsoon prior to the Boelling-Alleroed warming, during the Younger Dryas, and

  4. Competencies Framework for Civil Engineer in Thailand

    Directory of Open Access Journals (Sweden)

    Phanudej Kudngaongarm

    2012-02-01

    Full Text Available The civil engineering industry now faces with many problems such as poorly planned projects, breach of the delivery date, erroneous budget estimation, uncontrolled system functionality changes, and inappropriate documentation that all lead to the dissatisfaction of clients. One of the main concerns of civil engineering industry is to develop the talent of its human resources, since the quality and innovation of its products and services depend to a great extent on the knowledge, the ability and the talent that civil engineers apply in the development process. A competency framework defines a set of knowledge, skills, and behaviors that professionals must have to excel in their careers. A competency framework facilitates the identification of training needs and guides the design of a professional development program. In this paper we propose a competency framework for civil engineers, whose design is based on the activities and interactions that they perform during the civil development process. Thus, competency framework for civil engineers defines a set of knowledge, abilities and key behaviors, with special emphasis in the soft skills. The organization that adopts this framework must define and integrate the specific competencies needed by for civil engineers to allow them to fulfill their goals.

  5. Politicization of Senior Civil Servants in Slovenia

    Directory of Open Access Journals (Sweden)

    Lea NAHTIGAL

    2013-06-01

    Full Text Available In the context of the civil service system reform, the new normative framework adopted in 2002 introduced a new management arrangement in public administration, whose consequence was the transition of senior positions within ministries, bodies within ministries, and government offices from political officials to positional civil servants with a limited term of office, who have thus become the most senior civil servants, called administrative managers. Based on extensive empirical research and statistical data, this article provides an in-depth analysis of the status and position of administrative managers, which is intended to serve as a test whether the apex of the Slovenian administrative system is politicized and in what form. In the so-called new democracies, politicization most often is manifested as a violation of the principles of political neutrality characteristic of a professional civil service, through personalized and biased appointments of senior civil servants and in the low degree of protection against lay-offs of civil servants on political grounds. Administrative managers thus often have to decide between political susceptibility and trustworthiness versus professionalism and professional accountability, for their tasks belong to the administrative and political realms. This poses a question about the degree of influence politicians exert on administrative managers and the rate of success with which administrative managers manage to retain their professionalism and independence, which should represent the key characteristics of a senior civil servant.

  6. Noviolencia, desobediencia civil y ejemplaridad

    Directory of Open Access Journals (Sweden)

    Alicia María de Mingo Rodríguez

    2010-06-01

    Full Text Available Este artículo intenta mostrar la íntima conexión entre el espíritu que anima la noviolenciaen Mahatma Gandhi y la modalidad de práctica de dicha noviolencia que representala desobediencia civil. No sólo se aborda aquella noviolencia y esta desobediencia en susrasgos básicos, destacándose la perplejidad que suscita la noviolencia en su asimetría eirreprocidad (respecto al acto agresivo, sino que expresamente se intenta articularlasde cara a pensar la relevancia de ambos conceptos para una educación y filosofía para lapaz. Es por ello por lo que se hace imprescindible traer a primer plano la importanciadel compromiso, la responsabilidad y el sacrificio que comporta la noviolencia, a finde que se los pueda hacer trascender socialmente bajo la modalidad (decisiva en unacultura de paz de ejemplaridad y autoridad, muy relevantes para que la noviolenciagane prestigio social real (y no un prestigio utópico.

  7. INDUS VALLEY CIVILIZATION AN EMPIRICAL STUDY

    OpenAIRE

    Deepak S. Vede

    2015-01-01

    The excavations carried in Western India have brought to light the important civilization of the Indus Valley. This is the most important civilization of the prehistoric period. The sites of this civilization are Mohenjo-Daro, meaning the Mound at the Dead, on the Indus in Sind and the other Harappa on the Ravi in the Montqomery district of the Punjab. The surrounding region of Moh enjo-Daro is wonderfully fertile and is called even today Nakhlistan or the “Garden of Sind”. Here, the city ...

  8. Citizenship, Democratic Participation, and Civil Society

    DEFF Research Database (Denmark)

    Boje, Thomas P.

    2015-01-01

    the relationship between market, state, civil society and family has been under restructuring due to the financial crisis and the retrenchment of the welfare state. This article tries to establish a frame for understanding the potential role of civil society organizations and the importance of introducing...... concerning provision of public goods. Second, the public sector is in need of information concerning marginalized groups and has problems representing these groups because of the growing diversity in the population. Only the civil society and its organizations seem to have the capability and resources...

  9. The defence architecture of the superficial cells of the oral mucosa

    NARCIS (Netherlands)

    P. Asikainen; T.J. Ruotsalainen; J.J.W. Mikkonen; A. Koistinen; C. ten Bruggenkate; A.M. Kullaa

    2012-01-01

    The oral epithelium together with the saliva and its components forms a complex structure which is the first line of defence in the oral cavity. The surface of superficial cells of the oral epithelium contains ridge-like folds, microplicae (MPL), which are typical of the surfaces of areas covered wi

  10. In defence of constructive empiricism: Maxwell’s master argument and aberrant theories

    NARCIS (Netherlands)

    Muller, F.A.

    2008-01-01

    Over the past years, in books and journals (this journal included), N. Maxwell launched a ferocious attack on B. C. van Fraassen’s view of science called Constructive Empiricism (CE). This attack has been totally ignored. Must we conclude from this silence that no defence is possible and that a fort

  11. The Learning Management System at the Defence University: Awareness and Application

    Science.gov (United States)

    Juhary, Jowati

    2013-01-01

    This brief paper examines the issues of awareness and application of a Learning Management System (LMS) used at the National Defence University of Malaysia (NDUM), Kuala Lumpur Malaysia. The paper argues that due to the discouraging responses from academics at the university on using the LMS, proactive measures must be taken immediately in order…

  12. In Vitro Activities against Cystic Fibrosis Pathogens of Synthetic Host Defence Propeptides Processed by Neutrophil Elastase.

    LENUS (Irish Health Repository)

    Desgranges, Stephane

    2011-02-22

    The antimicrobial and haemolytic activities of a host defence peptide can be controlled by modification as a propeptide of reduced net charge which can be processed by neutrophil elastase, a serine protease involved in chronic airway inflammation and infections associated with cystic fibrosis.

  13. Interactive effects of above- and belowground herbivory and plant competition on plant growth and defence

    NARCIS (Netherlands)

    Jing, Jingying; Raaijmakers, Ciska; Kostenko, Olga; Kos, Martine; Mulder, P.P.J.; Bezemer, T. Martijn

    2015-01-01

    Competition and herbivory are two major factors that can influence plant growth and plant defence. Although these two factors are often studied separately, they do not operate independently. We examined how aboveground herbivory by beet armyworm larvae (Spodoptera exigua) and belowground herbivory b

  14. Quantifying police officers' arrest and self-defence skills : Does performance decrease under pressure?

    NARCIS (Netherlands)

    Nieuwenhuys, Arne; Caljouw, Simone R.; Leijsen, Maaike R.; Schmeits, Bart A. J.; Oudejans, Raoul R. D.

    2009-01-01

    This study investigated police officers' performance on five selected arrest and self-defence skills that are regularly used in the line of duty. In Experiment 1 a 5-point scale to measure skill performance was developed and tested with 14 police instructors. Results showed that the new scale has sa

  15. Male rock sparrows differentially allocate nest defence but not food provisioning to offspring

    DEFF Research Database (Denmark)

    Matessi, Giuliano; Carmagnani, Cristina; Griggio, Matteo;

    2009-01-01

    petronia), a monomorphic species in which both sexes have a yellow breast patch, the size of which correlates with individual reproductive quality. We reduced the breast patch in a sample of females and compared the parental care of their partners (chick feeding and nest defence) with the parental care...

  16. Anticipatory action in self-defence: essence and limits under international law

    NARCIS (Netherlands)

    K. Tibori Szabó

    2011-01-01

    The legality of preemptive strikes is one of the most controversial questions of contemporary international law. At the core of this controversy stands the temporal dimension of self-defence: when and for how long can a state defend itself against an armed attack? Can it resort to armed force before

  17. Turn the beat around: Richard Dyer's 'In defence of disco' revisited

    NARCIS (Netherlands)

    J. Kooijman

    2005-01-01

    Published in 1979, Richard Dyer’s ‘In Defence of Disco’ is one of the best-read but relatively little-used essays in pop music studies, queer studies and cultural studies. With his essay, not only does Dyer demystify the ‘authenticity’ of music genres such as folk and rock, but also validates and ce

  18. The Australian Defence Force Mental Health Prevalence and Wellbeing Study: design and methods.

    NARCIS (Netherlands)

    Hooff, M.V.; McFarlane, A.C.; Davies, C.E.; Searle, A.K.; Fairweather-Schmidt, A.K.; Verhagen, A.F.; Benassi, H.; Hodson, S.E.

    2014-01-01

    BACKGROUND: The Australian Defence Force (ADF) Mental Health Prevalence and Wellbeing Study (MHPWS) is the first study of mental disorder prevalence in an entire military population. OBJECTIVE: The MHPWS aims to establish mental disorder prevalence, refine current ADF mental health screening methods

  19. Modulation of antioxidant defences in digestive gland of Perna viridis (L.), on mercury exposures

    Digital Repository Service at National Institute of Oceanography (India)

    Verlecar, X.N.; Jena, K.B.; Chainy, G.B.N.

    Sub-lethal effects of mercury exposure (1/10 th of LC sub(50), i.e. 0.045 mg l sup(-1)) for 5, 10 and 15 d was investigated on oxidative stress parameters and antioxidant defences in digestive gland of Perna viridis. In addition to this an in vitro...

  20. The effect of inbreeding on defence against multiple enemies in Datura stramonium.

    Science.gov (United States)

    Bello-Bedoy, R; Núñez-Farfán, J

    2011-03-01

    The ability of plants to respond to natural enemies might depend on the availability of genetic variation for the optimal phenotypic expression of defence. Selfing can affect the distribution of genetic variability of plant fitness, resistance and tolerance to herbivores and pathogens. The hypothesis of inbreeding depression influencing plant defence predicts that inbreeding would reduce resistance and tolerance to damage by natural enemies relative to outcrossing. In a field experiment entailing experimentally produced inbred and outcrossed progenies, we assessed the effects of one generation of selfing on Datura stramonium resistance and tolerance to three types of natural enemies, herbivores, weevils and a virus. We also examined the effect of damage on relative growth rate (RGR), flower, fruit, and seed production in inbred and outcrossed plants. Inbreeding significantly reduced plant defence to natural enemies with an increase of 4% in herbivore damage and 8% in viral infection. These results indicate inbreeding depression in total resistance. Herbivory increased 10% inbreeding depression in seed number, but viral damage caused inbred and outcrossed plants to have similar seed production. Inbreeding and outcrossing effects on fitness components were highly variable among families, implying that different types or numbers of recessive deleterious alleles segregate following inbreeding in D. stramonium. Although inbreeding did not equally alter all the interactions, our findings indicate that inbreeding reduced plant defence to herbivores and pathogens in D. stramonium.

  1. From inducible defences to population dynamics: modelling refuge use and life history changes in Daphnia

    NARCIS (Netherlands)

    Vos, Matthijs; Flik, B.J.G.; Vijverberg, J.; Ringelberg, J.; Mooij, W.M.

    2002-01-01

    We investigated the relative importance of a behavioural defence (refuge use through diel vertical migration) and a life history change (a reduced size at first reproduction) that are used by daphnids to decrease the risk of predation by visually hunting fish. We used an individual based model of a

  2. Adaptive molecular evolution of a defence gene in sexual but not functionally asexual evening primroses.

    Science.gov (United States)

    Hersch-Green, E I; Myburg, H; Johnson, M T J

    2012-08-01

    Theory predicts that sexual reproduction provides evolutionary advantages over asexual reproduction by reducing mutational load and increasing adaptive potential. Here, we test the latter prediction in the context of plant defences against pathogens because pathogens frequently reduce plant fitness and drive the evolution of plant defences. Specifically, we ask whether sexual evening primrose plant lineages (Onagraceae) have faster rates of adaptive molecular evolution and altered gene expression of a class I chitinase, a gene implicated in defence against pathogens, than functionally asexual evening primrose lineages. We found that the ratio of amino acid to silent substitutions (K(a) /K(s) = 0.19 vs. 0.11 for sexual and asexual lineages, respectively), the number of sites identified to be under positive selection (four vs. zero for sexual and asexual lineages, respectively) and the expression of chitinase were all higher in sexual than in asexual lineages. Our results are congruent with the conclusion that a loss of sexual recombination and segregation in the Onagraceae negatively affects adaptive structural and potentially regulatory evolution of a plant defence protein.

  3. Artificial intelligence and finite element modelling for monitoring flood defence structures

    NARCIS (Netherlands)

    Pyayt, A.L.; Mokhov, I.I.; Kozionov, A.; Kusherbaeva, V.; Melnikova, N.B.; Krzhizhanovskaya, V.V.; Meijer, R.J.

    2011-01-01

    We present a hybrid approach to monitoring the stability of flood defence structures equipped with sensors. This approach combines the finite element modelling with the artificial intelligence for real-time signal processing and anomaly detection. This combined method has been developed for the Urba

  4. The Multiple Strategies of an Insect Herbivore to Overcome Plant Cyanogenic Glucoside Defence

    OpenAIRE

    Stefan Pentzold; Mika Zagrobelny; Pernille Sølvhøj Roelsgaard; Birger Lindberg Møller; Søren Bak

    2014-01-01

    Cyanogenic glucosides (CNglcs) are widespread plant defence compounds that release toxic hydrogen cyanide by plant bglucosidaseactivity after tissue damage. Specialised insect herbivores have evolved counter strategies and some sequesterCNglcs, but the underlying mechanisms to keep CNglcs intact during feeding and digestion are unknown. We show thatCNglc-sequestering Zygaena filipendulae larvae combine behavioural, morphological, physiological and biochemicalstrategies at different time point...

  5. Cytokinins as key regulators in plant–microbe–insect interactions: connecting plant growth and defence

    NARCIS (Netherlands)

    Giron, D.; Frago, E.; Glevarec, G.; Pieterse, C.M.J.; Dicke, M.

    2013-01-01

    1. Plant hormones play important roles in regulating plant growth and defence by mediating developmental processes and signalling networks involved in plant responses to a wide range of parasitic and mutualistic biotic interactions. 2. Plants are known to rapidly respond to pathogen and herbivore at

  6. Cytokinins as key regulators in plant-microbe-insect interactions: connecting plant growth and defence

    NARCIS (Netherlands)

    Giron, D.; Frago, E.; Glevarec, G.; Pieterse, C.M.J.; Dicke, M.

    2013-01-01

    Plant hormones play important roles in regulating plant growth and defence by mediating developmental processes and signalling networks involved in plant responses to a wide range of parasitic and mutualistic biotic interactions. Plants are known to rapidly respond to pathogen and herbivore attack b

  7. Processed Foods for Defence Needs-R & D Efforts at CFTRI

    OpenAIRE

    J. V. Shankar; V. H. Potty; S. P. Pillai

    1984-01-01

    The Central Food Technological Research Institute, Mysore, working under the council of Scientific & Industrial Research has developed a number of processes and techniques some of which are relevent to Defence needs. Items like spray dried egg powder and canned drinking water are already in use by the services while others may find application in future.

  8. Previous stress and acute psychological defence as predictors of perinatal grief - An exploratory study

    NARCIS (Netherlands)

    J.A.M. Hunfeld (Joke); J.W. Wladimiroff (Juriy); F. Verhage; J. Passchier (Jan)

    1995-01-01

    textabstractWe evaluated whether the emotional reactions of women at 2–6 weeks after the prenatal diagnosis of a lethal anomaly and at 3 months after perinatal loss might be predicted by previous stress and acute psychological defence reactions to the diagnosis. Previous stress was defined objective

  9. Jamali lauds PAEC contribution to scientific development defence needs of country

    CERN Multimedia

    2003-01-01

    "The Prime Minister Mir Zafarullah Khan Jamali has appreciated role of Pakistan Atomic Energy Council (PAEC) for its contribution to the scientific development and defence needs of the country. He directed that all resources and energy be devoted to the development of human resource and infrastructure for socio-economic uplift of the nation" (1 page).

  10. A non canonical subtilase attenuates the transcriptional activation of defence responses in Arabidopsis thaliana

    Science.gov (United States)

    Serrano, Irene; Buscaill, Pierre; Audran, Corinne; Pouzet, Cécile; Jauneau, Alain; Rivas, Susana

    2016-01-01

    Proteases play crucial physiological functions in all organisms by controlling the lifetime of proteins. Here, we identified an atypical protease of the subtilase family [SBT5.2(b)] that attenuates the transcriptional activation of plant defence independently of its protease activity. The SBT5.2 gene produces two distinct transcripts encoding a canonical secreted subtilase [SBT5.2(a)] and an intracellular protein [SBT5.2(b)]. Concomitant to SBT5.2(a) downregulation, SBT5.2(b) expression is induced after bacterial inoculation. SBT5.2(b) localizes to endosomes where it interacts with and retains the defence-related transcription factor MYB30. Nuclear exclusion of MYB30 results in its reduced transcriptional activation and, thus, suppressed resistance. sbt5.2 mutants, with abolished SBT5.2(a) and SBT5.2(b) expression, display enhanced defence that is suppressed in a myb30 mutant background. Moreover, overexpression of SBT5.2(b), but not SBT5.2(a), in sbt5.2 plants reverts the phenotypes displayed by sbt5.2 mutants. Overall, we uncover a regulatory mode of the transcriptional activation of defence responses previously undescribed in eukaryotes. DOI: http://dx.doi.org/10.7554/eLife.19755.001 PMID:27685353

  11. The Effectiveness, Costs and Coastal Protection Benefits of Natural and Nature-Based Defences.

    Science.gov (United States)

    Narayan, Siddharth; Beck, Michael W; Reguero, Borja G; Losada, Iñigo J; van Wesenbeeck, Bregje; Pontee, Nigel; Sanchirico, James N; Ingram, Jane Carter; Lange, Glenn-Marie; Burks-Copes, Kelly A

    2016-01-01

    There is great interest in the restoration and conservation of coastal habitats for protection from flooding and erosion. This is evidenced by the growing number of analyses and reviews of the effectiveness of habitats as natural defences and increasing funding world-wide for nature-based defences-i.e. restoration projects aimed at coastal protection; yet, there is no synthetic information on what kinds of projects are effective and cost effective for this purpose. This paper addresses two issues critical for designing restoration projects for coastal protection: (i) a synthesis of the costs and benefits of projects designed for coastal protection (nature-based defences) and (ii) analyses of the effectiveness of coastal habitats (natural defences) in reducing wave heights and the biophysical parameters that influence this effectiveness. We (i) analyse data from sixty-nine field measurements in coastal habitats globally and examine measures of effectiveness of mangroves, salt-marshes, coral reefs and seagrass/kelp beds for wave height reduction; (ii) synthesise the costs and coastal protection benefits of fifty-two nature-based defence projects and; (iii) estimate the benefits of each restoration project by combining information on restoration costs with data from nearby field measurements. The analyses of field measurements show that coastal habitats have significant potential for reducing wave heights that varies by habitat and site. In general, coral reefs and salt-marshes have the highest overall potential. Habitat effectiveness is influenced by: a) the ratios of wave height-to-water depth and habitat width-to-wavelength in coral reefs; and b) the ratio of vegetation height-to-water depth in salt-marshes. The comparison of costs of nature-based defence projects and engineering structures show that salt-marshes and mangroves can be two to five times cheaper than a submerged breakwater for wave heights up to half a metre and, within their limits, become more cost

  12. The Effectiveness, Costs and Coastal Protection Benefits of Natural and Nature-Based Defences.

    Directory of Open Access Journals (Sweden)

    Siddharth Narayan

    Full Text Available There is great interest in the restoration and conservation of coastal habitats for protection from flooding and erosion. This is evidenced by the growing number of analyses and reviews of the effectiveness of habitats as natural defences and increasing funding world-wide for nature-based defences-i.e. restoration projects aimed at coastal protection; yet, there is no synthetic information on what kinds of projects are effective and cost effective for this purpose. This paper addresses two issues critical for designing restoration projects for coastal protection: (i a synthesis of the costs and benefits of projects designed for coastal protection (nature-based defences and (ii analyses of the effectiveness of coastal habitats (natural defences in reducing wave heights and the biophysical parameters that influence this effectiveness. We (i analyse data from sixty-nine field measurements in coastal habitats globally and examine measures of effectiveness of mangroves, salt-marshes, coral reefs and seagrass/kelp beds for wave height reduction; (ii synthesise the costs and coastal protection benefits of fifty-two nature-based defence projects and; (iii estimate the benefits of each restoration project by combining information on restoration costs with data from nearby field measurements. The analyses of field measurements show that coastal habitats have significant potential for reducing wave heights that varies by habitat and site. In general, coral reefs and salt-marshes have the highest overall potential. Habitat effectiveness is influenced by: a the ratios of wave height-to-water depth and habitat width-to-wavelength in coral reefs; and b the ratio of vegetation height-to-water depth in salt-marshes. The comparison of costs of nature-based defence projects and engineering structures show that salt-marshes and mangroves can be two to five times cheaper than a submerged breakwater for wave heights up to half a metre and, within their limits, become

  13. The Effectiveness, Costs and Coastal Protection Benefits of Natural and Nature-Based Defences.

    Science.gov (United States)

    Narayan, Siddharth; Beck, Michael W; Reguero, Borja G; Losada, Iñigo J; van Wesenbeeck, Bregje; Pontee, Nigel; Sanchirico, James N; Ingram, Jane Carter; Lange, Glenn-Marie; Burks-Copes, Kelly A

    2016-01-01

    There is great interest in the restoration and conservation of coastal habitats for protection from flooding and erosion. This is evidenced by the growing number of analyses and reviews of the effectiveness of habitats as natural defences and increasing funding world-wide for nature-based defences-i.e. restoration projects aimed at coastal protection; yet, there is no synthetic information on what kinds of projects are effective and cost effective for this purpose. This paper addresses two issues critical for designing restoration projects for coastal protection: (i) a synthesis of the costs and benefits of projects designed for coastal protection (nature-based defences) and (ii) analyses of the effectiveness of coastal habitats (natural defences) in reducing wave heights and the biophysical parameters that influence this effectiveness. We (i) analyse data from sixty-nine field measurements in coastal habitats globally and examine measures of effectiveness of mangroves, salt-marshes, coral reefs and seagrass/kelp beds for wave height reduction; (ii) synthesise the costs and coastal protection benefits of fifty-two nature-based defence projects and; (iii) estimate the benefits of each restoration project by combining information on restoration costs with data from nearby field measurements. The analyses of field measurements show that coastal habitats have significant potential for reducing wave heights that varies by habitat and site. In general, coral reefs and salt-marshes have the highest overall potential. Habitat effectiveness is influenced by: a) the ratios of wave height-to-water depth and habitat width-to-wavelength in coral reefs; and b) the ratio of vegetation height-to-water depth in salt-marshes. The comparison of costs of nature-based defence projects and engineering structures show that salt-marshes and mangroves can be two to five times cheaper than a submerged breakwater for wave heights up to half a metre and, within their limits, become more cost

  14. Rhetorical Alliances in the Civil Rights Era.

    Science.gov (United States)

    Asante, Molefi Kete

    1985-01-01

    Analyzes the rhetorical mode of the civil rights movement and gives some attention to the problematic convergence of white and Black progressive writers. Focuses on two recurring metaphors used to describe the condition of Blacks: invisibility and Black Power. (KH)

  15. A Universal Model of Global Civil Unrest

    CERN Document Server

    Braha, Dan

    2012-01-01

    Civil unrest is a powerful form of collective human dynamics, which has led to major transitions of societies in modern history. The study of collective human dynamics, including collective aggression, has been the focus of much discussion in the context of modeling and identification of universal patterns of behavior. In contrast, the possibility that civil unrest activities, across countries and over long time periods, are governed by universal mechanisms has not been explored. Here, we analyze records of civil unrest of 170 countries during the period 1919-2008. We demonstrate that the distributions of the number of unrest events per year are robustly reproduced by a nonlinear, spatially extended dynamical model, which reflects the spread of civil disorder between geographic regions connected through social and communication networks. The results also expose the similarity between global social instability and the dynamics of natural hazards and epidemics.

  16. Civil Remedies Division Administrative Law Judge Decisions

    Data.gov (United States)

    U.S. Department of Health & Human Services — Decisions issued by Administrative Law Judges of the Departmental Appeals Board's Civil Remedies Division concerning fraud and abuse determinations by the Office of...

  17. On the detectivity of advanced galactic civilizations.

    Science.gov (United States)

    Sagan, C.

    1973-01-01

    Even with slow rates of technological advance, extraterrestrial civilizations substantially in our future will have technologies and laws of nature currently inaccessible to us, and will probably have minimal interest in communicating with us. If this communication horizon is about 1000 years in our future, other crude estimates previously published imply that only about .0001 of the technical civilizations in the Galaxy are accessible to us. The mean distance to the nearest such society is then about 10,000 light years. Radio detection of extraterrestrial intelligence seems to imply either (1) much larger telescopes or antenna arrays for the detection of civilizations within our Galaxy than now exist; or (2) attention to the nearer extragalactic systems, with smaller radio telescopes, to detect the very small fraction of very advanced societies which may choose to make their presence known to emerging civilizations via antique communication modes.

  18. 76 FR 71431 - Civil Penalty Calculation Methodology

    Science.gov (United States)

    2011-11-17

    ... Uniform Fine Assessment (UFA) algorithm, which FMCSA currently uses for calculation of civil penalties... penalty is less than $2,000, however. In such cases, the UFA algorithm may generate a gross revenue...

  19. Deimatic display in the European swallowtail butterfly as a secondary defence against attacks from great tits.

    Directory of Open Access Journals (Sweden)

    Martin Olofsson

    Full Text Available BACKGROUND: Many animals reduce the risk of being attacked by a predator through crypsis, masquerade or, alternatively, by advertising unprofitability by means of aposematic signalling. Behavioural attributes in prey employed after discovery, however, signify the importance of also having an effective secondary defence if a predator uncovers, or is immune to, the prey's primary defence. In butterflies, as in most animals, secondary defence generally consists of escape flights. However, some butterfly species have evolved other means of secondary defence such as deimatic displays/startle displays. The European swallowtail, Papilio machaon, employs what appears to be a startle display by exposing its brightly coloured dorsal wing surface upon disturbance and, if the disturbance continues, by intermittently protracting and relaxing its wing muscles generating a jerky motion of the wings. This display appears directed towards predators but whether it is effective in intimidating predators so that they refrain from attacks has never been tested experimentally. METHODOLOGY/PRINCIPAL FINDINGS: In this study we staged encounters between a passerine predator, the great tit, Parus major, and live and dead swallowtail butterflies in a two-choice experiment. Results showed that the dead butterfly was virtually always attacked before the live butterfly, and that it took four times longer before a bird attacked the live butterfly. When the live butterfly was approached by a bird this generally elicited the butterfly's startle display, which usually caused the approaching bird to flee. We also performed a palatability test of the butterflies and results show that the great tits seemed to find them palatable. CONCLUSIONS/SIGNIFICANCE: We conclude that the swallowtail's startle display of conspicuous coloration and jerky movements is an efficient secondary defence against small passerines. We also discuss under what conditions predator-prey systems are likely to

  20. PM2.5, oxidant defence and cardiorespiratory health: a review.

    Science.gov (United States)

    Weichenthal, Scott A; Godri-Pollitt, Krystal; Villeneuve, Paul J

    2013-05-04

    Airborne fine particle mass concentrations (PM2.5) are used for ambient air quality management worldwide based in part on known cardiorespiratory health effects. While oxidative stress is generally thought to be an important mechanism in determining these effects, relatively few studies have specifically examined how oxidant defence may impact susceptibility to particulate air pollution. Here we review studies that explore the impact of polymorphisms in anti-oxidant related genes or anti-oxidant supplementation on PM2.5-induced cardiorespiratory outcomes in an effort to summarize existing evidence related to oxidative stress defence and the health effects of PM2.5. Recent studies of PM-oxidative burden were also examined. In total, nine studies were identified and reviewed and existing evidence generally suggests that oxidant defence may modify the impact of PM2.5 exposure on various health outcomes, particularly heart rate variability (a measure of autonomic function) which was the most common outcome examined in the studies reviewed. Few studies examined interactions between PM2.5 and oxidant defence for respiratory outcomes, and in general studies focused primarily on acute health effects. Therefore, further evaluation of the potential modifying role of oxidant defence in PM2.5-induced health effects is required, particularly for chronic outcomes. Similarly, while an exposure metric that captures the ability of PM2.5 to cause oxidative stress may offer advantages over traditional mass concentration measurements, little epidemiological evidence is currently available to evaluate the potential benefits of such an approach. Therefore, further evaluation is required to determine how this metric may be incorporated in ambient air quality management.

  1. Influence of Trichobilharzia regenti (Digenea: Schistosomatidae on the defence activity of Radix lagotis (Lymnaeidae Haemocytes.

    Directory of Open Access Journals (Sweden)

    Vladimír Skála

    Full Text Available Radix lagotis is an intermediate snail host of the nasal bird schistosome Trichobilharzia regenti. Changes in defence responses in infected snails that might be related to host-parasite compatibility are not known. This study therefore aimed to characterize R. lagotis haemocyte defence mechanisms and determine the extent to which they are modulated by T. regenti. Histological observations of R. lagotis infected with T. regenti revealed that early phases of infection were accompanied by haemocyte accumulation around the developing larvae 2-36 h post exposure (p.e. to the parasite. At later time points, 44-92 h p.e., no haemocytes were observed around T. regenti. Additionally, microtubular aggregates likely corresponding to phagocytosed ciliary plates of T. regenti miracidia were observed within haemocytes by use of transmission electron microscopy. When the infection was in the patent phase, haemocyte phagocytic activity and hydrogen peroxide production were significantly reduced in infected R. lagotis when compared to uninfected counterparts, whereas haemocyte abundance increased in infected snails. At a molecular level, protein kinase C (PKC and extracellular-signal regulated kinase (ERK were found to play an important role in regulating these defence reactions in R. lagotis. Moreover, haemocytes from snails with patent infection displayed lower PKC and ERK activity in cell adhesion assays when compared to those from uninfected snails, which may therefore be related to the reduced defence activities of these cells. These data provide the first integrated insight into the immunobiology of R. lagotis and demonstrate modulation of haemocyte-mediated responses in patent T. regenti infected snails. Given that immunomodulation occurs during patency, interference of snail-host defence by T. regenti might be important for the sustained production and/or release of infective cercariae.

  2. A herbivorous mite down-regulates plant defence and produces web to exclude competitors.

    Directory of Open Access Journals (Sweden)

    Renato A Sarmento

    Full Text Available Herbivores may interact with each other through resource competition, but also through their impact on plant defence. We recently found that the spider mite Tetranychus evansi down-regulates plant defences in tomato plants, resulting in higher rates of oviposition and population growth on previously attacked than on unattacked leaves. The danger of such down-regulation is that attacked plants could become a more profitable resource for heterospecific competitors, such as the two-spotted spider mite Tetranychus urticae. Indeed, T. urticae had an almost 2-fold higher rate of oviposition on leaf discs on which T. evansi had fed previously. In contrast, induction of direct plant defences by T. urticae resulted in decreased oviposition by T. evansi. Hence, both herbivores affect each other through induced plant responses. However, when populations of T. evansi and T. urticae competed on the same plants, populations of the latter invariably went extinct, whereas T. evansi was not significantly affected by the presence of its competitor. This suggests that T. evansi can somehow prevent its competitor from benefiting from the down-regulated plant defence, perhaps by covering it with a profuse web. Indeed, we found that T. urticae had difficulties reaching the leaf surface to feed when the leaf was covered with web produced by T. evansi. Furthermore, T. evansi produced more web when exposed to damage or other cues associated with T. urticae. We suggest that the silken web produced by T. evansi serves to prevent competitors from profiting from down-regulated plant defences.

  3. Spatial scales of foraging in fallow deer: Implications for associational effects in plant defences

    Science.gov (United States)

    Rautio, Pasi; Kesti, Kari; Bergvall, Ulrika A.; Tuomi, Juha; Leimar, Olof

    2008-07-01

    Large herbivores select food at several spatial scales: plant communities are chosen at a landscape scale, plant patches are chosen within a plant community, and individual plants within a patch. Foraging decision at the patch level can result in associational effects in plant communities and populations. Several studies have shown that herbivore attack and consumption rates may not only depend on a plant's own defence traits, but also on the defence traits of its neighbours. In the present experiment we investigated whether the spatial scale of the food distribution affects food selection by fallow deer and whether the foraging behaviour gives rise to associational effects in plant defences. In a population of captured wild fallow deer we simulated a natural situation where two separate plant patches are exposed to intense herbivory pressure. We presented different spatial arrangements of low- and high-tannin food to the deer, varying the frequency of the feeder types within and between patches. We found that the deer consumed palatable food among the unpalatable food on average as much as they consumed palatable food among other palatable feeders. However, when unpalatable food occurred among the palatable food it was more consumed than among other unpalatable feeders. Hence, we did not find support for associational defence, but our results supported associational susceptibility. At the between patch level a patch of mainly high-tannin feeders was consumed less when presented near to a patch of mainly low-tannin feeders, suggesting that for well-defended plants having palatable neighbours in a nearby patch might accentuate the effectiveness of their defence.

  4. Actin as deathly switch? How auxin can suppress cell-death related defence.

    Directory of Open Access Journals (Sweden)

    Xiaoli Chang

    Full Text Available Plant innate immunity is composed of two layers--a basal immunity, and a specific effector-triggered immunity, which is often accompanied by hypersensitive cell death. Initiation of cell death depends on a complex network of signalling pathways. The phytohormone auxin as central regulator of plant growth and development represents an important component for the modulation of plant defence. In our previous work, we showed that cell death is heralded by detachment of actin from the membrane. Both, actin response and cell death, are triggered by the bacterial elicitor harpin in grapevine cells. In this study we investigated, whether harpin-triggered actin bundling is necessary for harpin-triggered cell death. Since actin organisation is dependent upon auxin, we used different auxins to suppress actin bundling. Extracellular alkalinisation and transcription of defence genes as the basal immunity were examined as well as cell death. Furthermore, organisation of actin was observed in response to pharmacological manipulation of reactive oxygen species and phospholipase D. We find that induction of defence genes is independent of auxin. However, auxin can suppress harpin-induced cell death and also counteract actin bundling. We integrate our findings into a model, where harpin interferes with an auxin dependent pathway that sustains dynamic cortical actin through the activity of phospholipase D. The antagonism between growth and defence is explained by mutual competition for signal molecules such as superoxide and phosphatidic acid. Perturbations of the auxin-actin pathway might be used to detect disturbed integrity of the plasma membrane and channel defence signalling towards programmed cell death.

  5. The search for signals from extraterrestrial civilizations.

    Science.gov (United States)

    Walker, J. C. G.

    1973-01-01

    The probability that a star has a habitable planet with a communicative civilization is investigated. One approach to the search problem is to assume that the other civilization will do most of the work, which implies that the search is limited to 'supercivilizations' able to transmit detectable signals in all directions all the time. The development of an optimal search strategy is discussed together with questions of the probability of success.

  6. Competencies Framework for Civil Engineer in Thailand

    OpenAIRE

    Phanudej Kudngaongarm; Chuchai Sujivorakul

    2012-01-01

    The civil engineering industry now faces with many problems such as poorly planned projects, breach of the delivery date, erroneous budget estimation, uncontrolled system functionality changes, and inappropriate documentation that all lead to the dissatisfaction of clients. One of the main concerns of civil engineering industry is to develop the talent of its human resources, since the quality and innovation of its products and services depend to a great extent on the knowledge, the ability a...

  7. Active interaction control for civil structures

    OpenAIRE

    Wang, Luo-Jia

    1997-01-01

    This thesis presents a civil engineering approach to active control for civil structures. The proposed control technique, termed Active Interaction Control (AIC), utilizes dynamic interactions between different structures, or components of the same structure, to reduce the resonance response of the controlled or primary structure under earthquake excitations. The primary control objective of AIC is to minimize the maximum story drift of the primary structure. This is accomplished by timing th...

  8. International Covenant on Civil and Political Rights

    Directory of Open Access Journals (Sweden)

    Catalina Mititelu

    2013-08-01

    Full Text Available According to the Covenant on Civil and Political Rights adopted by the United Nations, in 1966, the human being who enjoy his civil and political rights, enjoy in fact that “humanitas dignitas” (human dignity, since these rights derive from this. That is why this Covenant stipulated that the States parties are obligated to assure both the recognitions of these rights and their exercise and juridical protection.

  9. 34 CFR 85.920 - Civil judgment.

    Science.gov (United States)

    2010-07-01

    ... the Program Fraud Civil Remedies Act of 1988 (31 U.S.C. 3801-3812). Authority: E.O. 12549 (3 CFR, 1986 Comp., p. 189); E.O 12689 (3 CFR, 1989 Comp., p. 235); 20 U.S.C. 1082, 1094, 1221e-3 and 3474; and Sec... 34 Education 1 2010-07-01 2010-07-01 false Civil judgment. 85.920 Section 85.920 Education...

  10. Ecological Engineering and Civil Engineering works

    OpenAIRE

    Van Bohemen, H.D.

    2004-01-01

    This thesis provides a survey of the research results of the relationship between on the one hand the construction, management and maintenance of civil engineering works, and on the other hand the environment, nature and landscape, with the main focus on motorways and coastal protection. The growing number and increase in size of civil engineering works and the growing need for protection measures of the sandy coasts have led to an ever increasing risk of adverse effects on the nature and lan...

  11. La desobediencia civil como recurso de la sociedad civil para el alcance de la justicia

    OpenAIRE

    Dora Elvira García GONZÁLEZ

    2006-01-01

    En este escrito se presenta la propuesta de Rawls en torno a la posible desobediencia civil ante una autoridad democrática legítimamente establecida. La desobediencia civil rawlsiana muestra pretensiones antiautoritarias en función del mantenimiento de un orden justo, y cuyo gestor se ubica en la sociedad civil. Ahí se comparten valores tales como la justicia, la diversidad, el respeto mutuo, el sentido de dignidad y el respeto a la libertad. La sociedad civil está conformada por elementos ta...

  12. Galactic civilizations - Population dynamics and interstellar diffusion

    Science.gov (United States)

    Newman, W. I.; Sagan, C.

    1981-01-01

    A model is developed of the interstellar diffusion of galactic civilizations which takes into account the population dynamics of such civilizations. The problem is formulated in terms of potential theory, with a family of nonlinear partial differential and difference equations specifying population growth and diffusion for an organism with advantageous genes that undergoes random dispersal while increasing in population locally, and a population at zero population growth. In the case of nonlinear diffusion with growth and saturation, it is found that the colonization wavefront from the nearest independently arisen galactic civilization can have reached the earth only if its lifetime exceeds 2.6 million years, or 20 million years if discretization can be neglected. For zero population growth, the corresponding lifetime is 13 billion years. It is concluded that the earth is uncolonized not because interstellar spacefaring civilizations are rare, but because there are too many worlds to be colonized in the plausible colonization lifetime of nearby civilizations, and that there exist no very old galactic civilizations with a consistent policy of the conquest of inhabited worlds.

  13. Judicial civil procedure dragging out in Kosovo

    Directory of Open Access Journals (Sweden)

    Rrustem Qehaja

    2016-03-01

    Full Text Available This article tends to deal with one of the most worrying issues in the judicial system of Kosovo the problem of judicial civil procedure dragging out. The article analyses the reasons of these dragging outs of the judicial civil procedure focusing on the context of one of the basic procedural principles in civil procedure-the principle of economy or efficiency in the courts. Dragging out of civil procedure in Kosovo has put in question not only the basic principles of civil procedure, but it also challenges the general principles related to human rights and freedoms sanctioned not only by the highest legal act of the country, but also with international treaties. The article tends to give a reflection to the most important reasons that effect and influence in these dragging outs of civil procedure, as well as, at the same time aims to give the necessary alternatives to pass through them by identifying dilemmas within the judicial practice. As a result, the motives of this scientific paper are exactly focused at the same time on identifying the dilemmas, as well as presenting ideas, to overstep them, including the judicial practice of the European Court of Human Rights on Article 6 of the European Convention on Human Rights, by which it is given the possibility to offering people efficient and within a reasonable time legal protection of their rights before national courts. For these reasons, the paper elaborates this issue based on both, the legal theory and judicial practice.

  14. Security Policy in the European Union and the United States through the issue of their Defence Expenditures

    Directory of Open Access Journals (Sweden)

    Dr. Theodore Metaxas

    2012-01-01

    Full Text Available This article aims to clarify how the level of defence expenditures affected security poli-cy in the post-World War II Europe and the United States till the present day. We first analyze theoretically the issue of a nation’s power through its defence outlays. We then proceed to the examination of how security policy was formulated during Cold War and afterwards for both Europe and the United States through their defence ex-penditures. By comparing European to United States defence budgets ceilings we found that the European military capabilities are undermined by the low level of the defence budget which is provided by the European Union member states as a whole, as well as by the lack of homogeneity in military means. By contrast, we noticed that the historically large US defence expenditures were one of the major reasons for the US global hegemony during Cold war and afterwards. We also examine the implica-tions that defence expenditures have on military industry, macroeconomic perfor-mance and geopolitics and the correlation that arises among them.

  15. 14 CFR 375.11 - Other foreign civil aircraft.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Other foreign civil aircraft. 375.11... PROCEEDINGS) SPECIAL REGULATIONS NAVIGATION OF FOREIGN CIVIL AIRCRAFT WITHIN THE UNITED STATES Authorization § 375.11 Other foreign civil aircraft. A foreign civil aircraft other than those referred to in §...

  16. Civil Technology Applications. Teacher Edition [and] Student Edition.

    Science.gov (United States)

    Schertz, Karen

    Teacher and student editions of Civil Technology Applications are one in a series of competency-based instructional materials for drafting and civil technology programs. It includes the technical content and tasks necessary for a student to be employed as a drafter or civil technician in a civil engineering firm. Introductory pages in the teacher…

  17. 33 CFR 1.07-95 - Civil and criminal penalties.

    Science.gov (United States)

    2010-07-01

    ... GENERAL GENERAL PROVISIONS Enforcement; Civil and Criminal Penalty Proceedings § 1.07-95 Civil and criminal penalties. (a) If a violation of law or regulation carries both a civil and a criminal penalty... 33 Navigation and Navigable Waters 1 2010-07-01 2010-07-01 false Civil and criminal penalties....

  18. Civility in Politics and Education. Routledge Studies in Contemporary Philosophy

    Science.gov (United States)

    Mower, Deborah, Ed.; Robison, Wade L., Ed.

    2011-01-01

    This book examines the concept of civility and the conditions of civil disagreement in politics and education. Although many assume that civility is merely polite behavior, it functions to aid rational discourse. Building on this basic assumption, the book offers multiple accounts of civility and its contribution to citizenship, deliberative…

  19. 47 CFR 90.411 - Civil defense communications.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Civil defense communications. 90.411 Section 90... PRIVATE LAND MOBILE RADIO SERVICES Operating Requirements § 90.411 Civil defense communications. The... necessary for the implementation of civil defense activities assigned such station by local civil...

  20. 78 FR 5760 - Civil Monetary Penalty Inflation Adjustment

    Science.gov (United States)

    2013-01-28

    ... Department of the Army, Corps of Engineers 33 CFR Part 326 RIN 0710-AA66 Civil Monetary Penalty Inflation... Engineers (Corps) is proposing to amend its regulations to adjust its Class I civil penalties under the... civil penalties to account for inflation is required by the Federal Civil Penalties Inflation...

  1. 41 CFR 105-68.920 - Civil judgment.

    Science.gov (United States)

    2010-07-01

    ... 41 Public Contracts and Property Management 3 2010-07-01 2010-07-01 false Civil judgment. 105-68... Administration 68-GOVERNMENTWIDE DEBARMENT AND SUSPENSION (NONPROCUREMENT) Definitions § 105-68.920 Civil judgment. Civil judgment means the disposition of a civil action by any court of competent...

  2. 49 CFR 599.514 - Assessment of civil penalties.

    Science.gov (United States)

    2010-10-01

    ... 49 Transportation 7 2010-10-01 2010-10-01 false Assessment of civil penalties. 599.514 Section 599... ASSISTANCE TO RECYCLE AND SAVE ACT PROGRAM Enforcement § 599.514 Assessment of civil penalties. (a) Not later... Hearing Officer's assessment of a civil penalty, or decision not to assess a civil penalty. In...

  3. 32 CFR 935.21 - Civil rights, powers, and duties.

    Science.gov (United States)

    2010-07-01

    ... INSULAR REGULATIONS WAKE ISLAND CODE Civil Law § 935.21 Civil rights, powers, and duties. In any case in... the laws of the United States or this part, the civil rights, powers, and duties as they obtain under... 32 National Defense 6 2010-07-01 2010-07-01 false Civil rights, powers, and duties. 935.21...

  4. 25 CFR 11.501 - Judgments in civil actions.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Judgments in civil actions. 11.501 Section 11.501 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAW AND ORDER COURTS OF INDIAN OFFENSES AND LAW AND ORDER CODE Civil Actions § 11.501 Judgments in civil actions. (a) In all civil cases, judgment...

  5. 25 CFR 11.500 - Law applicable to civil actions.

    Science.gov (United States)

    2010-04-01

    ... 25 Indians 1 2010-04-01 2010-04-01 false Law applicable to civil actions. 11.500 Section 11.500 Indians BUREAU OF INDIAN AFFAIRS, DEPARTMENT OF THE INTERIOR LAW AND ORDER COURTS OF INDIAN OFFENSES AND LAW AND ORDER CODE Civil Actions § 11.500 Law applicable to civil actions. (a) In all civil cases,...

  6. 49 CFR 1503.413 - Notice of Proposed Civil Penalty.

    Science.gov (United States)

    2010-10-01

    ... AND ENFORCEMENT PROCEDURES Assessment of Civil Penalties by TSA § 1503.413 Notice of Proposed Civil Penalty. (a) Issuance. TSA may initiate a civil penalty action under this section by serving a Notice of Proposed Civil Penalty on the person charged with a violation of a TSA requirement. TSA will serve...

  7. 29 CFR 530.302 - Amounts of civil money penalties.

    Science.gov (United States)

    2010-07-01

    ... 29 Labor 3 2010-07-01 2010-07-01 false Amounts of civil money penalties. 530.302 Section 530.302... EMPLOYMENT OF HOMEWORKERS IN CERTAIN INDUSTRIES Civil Money Penalties § 530.302 Amounts of civil money penalties. (a) A civil money penalty, not to exceed $500 per affected homeworker for any one violation,...

  8. Self-Defence as a Circumstance Precluding the Wrongfulness of the Use of Force

    Directory of Open Access Journals (Sweden)

    Cliff Farhang

    2015-07-01

    Full Text Available Roberto Ago, the International Law Commission’s second Special Rapporteur on the topic of state responsibility for internationally wrongful acts, defined self-defence as a faculté of a state to use force in response to an act of another state through which a breach of the principal obligation under Article 2(4 Charter is committed. On this basis, he then inserted a provision in Chapter V to Part One of the Draft Articles on State Responsibility expressing self-defence as a specific factual circumstance precluding the wrongfulness of the use of force which constitutes a response to state aggression. This conception of self-defence, although misunderstood from the onset, remained in the backdrop of the study of the law of state responsibility for a considerable period. It was only dismantled during the reign of the last Special Rapporteur on the topic of state responsibility, James Crawford. The last Rapporteur, at the onset, submitted that it is not the function of the Draft Articles to specify the content of the primary rules, including that referred to in Article 51 Charter. He then redefined the function of the circumstance of self-defence as that of precluding the wrongfulness of non-performance of certain obligations other than the general prohibition insofar as such non-performance is connected with the exercise of the right under Article 51 Charter.This contribution first scrutinises this paradigmatic shift and finds it to be symptomatic of the conviction on the part of Crawford that the notion of self-defence could also encompass the use of force against speculative threats of state origin as well as actual threats that emanate from individuals or groups which are disconnected from the organisation of any state. It then uses this finding as a springboard towards the examination of the controversy surrounding the notion of self-defence under international law. In that connection, it first outlines the findings of the World Court on the

  9. Civil Rights for Trafficked Persons: Recommendations for a More Effective Federal Civil Remedy

    Directory of Open Access Journals (Sweden)

    Shannon Lack

    2008-05-01

    Full Text Available In response to increasing public awareness of human trafficking in the United States, the Victims of Trafficking and Violence Protection Act (TVPA was signed into law by President Bill Clinton in October of 2000. The TVPA consolidated existing legislation to create a comprehensive civil remedy; this ensures that trafficking victims are no longer forced to seek redress under multiple criminal and civil statutes that target only components of the human trafficking offense. However, despite its status as the first comprehensive anti-trafficking legislation to be enacted in the United States, the TVPA fails to sufficiently address human trafficking concerns. It is suggested that the failure of the TVPA is a result of both the prosecutorial focus of the legislation, a focus which tends to overlook victims’ civil rights, and the contingency of TVPA benefits upon adherence to the prosecutorial process. In response to the shortcomings of the TVPA, the legislation was amended by the Trafficking Victims Protection Reauthorization Act of 2003 (TVPRA to provide a civil remedy for trafficking victims. The civil remedy confers on trafficking victims the private right to vindicate their civil rights and hold their traffickers directly accountable for their exploitative acts. By directly compensating victims, the civil remedy acts as a financial deterrent against traffickers and provides a private enforcement anti-trafficking policy. In pursuing the civil remedy, trafficking victims possess several advantages over the prosecutorial process of the TVPA and other civil causes of action. However, despite its advantages, the civil remedy is infrequently utilized thus frustrating congressional intent that victims advance antitrafficking policy by enforcing a civil remedy against their traffickers.

  10. Amendment works of the Korean civil code (Property Law)

    OpenAIRE

    Kim, Sang Yong

    2001-01-01

    "The Korean Civil Code is currently in the process of amendment. The government expects to submit a proposal for amending the Civil Code to this year's regular session of the National Assembly. However, considering the extent to which the works for amending the Civil Code being in process by the Civil Code amendment committee have thus far advanced, submission of the proposal for Civil Code amendment within this year’s regular session of the National Assembly can be considered ...

  11. Civil society and the ‘commanding heights’:

    DEFF Research Database (Denmark)

    Spear, Roger; Paton, Rob

    Civil society associations, including voluntary and community groups, trade unions, faithbased organisations, co-operatives and mutuals, have long influenced the economy. Civil society associations can run businesses and they can run organisations that aim to influence businesses. Together......, these two sorts of association help to grow a civil economy. This paper reviews the history of the civil economy and looks ahead to how it may come to have a greater influence in the future. During industrialisation, many civil...

  12. The Emergence of Civilization [and] Case Studies in the Emergence of Civilization.

    Science.gov (United States)

    Ellison, Jack

    This secondary level anthropology textbook emphasizes the comparison of the patterns of culture change which resulted in complex societies (civilizations) in six different areas around the world. The textbook stresses problem-solving and is centered around three questions: In what manner and through what stages did these civilizations evolve? What…

  13. Protection of civil rights and technological development

    International Nuclear Information System (INIS)

    The question of how the consequences of technological development are to be mastered on the legal level is not primarily a problem of the administrative procedure. The essential point in the discussion on protection of basic rights is not to be seen in the citizen's right to participate in administrative procedures, but rather in the substantive civil rights of individual persons as against the government, together with the system of values established in the Basic Law and derived from the basic rights, as well as in the proper functioning of the principle of separation of powers (legislature, administration, and judicature). The law on procedure and thus the idea of (protection of civil rights by rules of procedure) in this context only have an enhancing effect. Practical protection of civil rights is also ascertained in the Federal Republic of Germany by the particularly well-established guarantee of access to the courts. Another idea to be mentioned in this context is an approach that can be termed as 'protection of civil rights by government-funded research'. Other facts contributing to building a protective shield against infringement of civil rights by technology, activities or installations, include e.g. the federal structure of the state and the administration, type and scope of organisation of the public service, the established system of environmental protection and the safety provided by the current system of expert opinions. (orig./HSCH)

  14. ESTABLISHING EFFECTIVE CONTRACT FOR CIVIL SERVANTS

    Directory of Open Access Journals (Sweden)

    Ochakovsky V. A.

    2016-02-01

    Full Text Available The ongoing administrative reform in Russia has been carried out with the help of modern technology and human resources and it has a significant impact on the staff of the civil service - civil servants. This article presents the position of the Government of the Russian Federation, according to which the establishment of effective contract - one of the ways of development, improve the remuneration system for civil servants, public servants themselves assessment of this innovation, presented the implementation of effective regulatory framework contract is indicated by its ideology. The factor affecting the wages of civil servants is a performance indicator; the article lists its views. In different departments, employee performance is evaluated differently in the article presents an assessment of the effectiveness of them. The evaluation of the implementation of effective contract Sergei Filatov, who served as President of the socio-economic and intellectual programs and Dmitry Abzalov - President of the Center for Strategic Communications. Also there was shown the analysis of public servants’ understanding, feasibility and impact of introducing effective contract in the state structures. We have proposed measures to address misunderstandings of the reform civil servants. There are findings as well as possible scenarios after the establishment of effective contract

  15. How Global is Global Civil Society?

    Directory of Open Access Journals (Sweden)

    Neera Chandhoke

    2015-08-01

    Full Text Available In recent times the concept of global civil society has made its appearance on national and international intellectual, as well as political agendas, in a major way. It is of some interest that two other concepts, both of which call for transcendence of national boundaries in precisely the same way as global civil society does, have also made their appearance on the scene of intellectual debates at roughly the same time: the concept of cosmopolitanism and that of transnational justice. All three concepts have dramatically expanded the notion of commitment to one’s fellow beings beyond the nation state. And all three concepts have extended critiques of policies that violate the dignity of human beings from national governments to the practices of inter-national institutions such as the World Bank, the International Monetary Fund, and the World Trade Forum. In sum the inter-related concepts of global civil society, cosmopolitanism, and transnational justice have greatly enlarged the traditional domain of political theory. And yet for any political theorist who is acutely conscious of the phenomenon of power, these concepts are not unproblematic. For the practices of global civil society may just reinforce the intellectual and the moral power of the West over the postcolonial world. This is particularly true of say global human rights organizations. This paper will attempt to raise some questions of the concept and the practices of global civil society from the perspective of the countries of the South.

  16. Military Geoinformation System of the Ministry of Defence of the Republic of Croatia

    Directory of Open Access Journals (Sweden)

    Zvonko Biljecki

    2005-09-01

    Full Text Available One of the goals that Partnership for Peace has set, within domain of geospatial information, is the implementation of a military geoinformation system. Besides this important strategic objective for the Republic of Croatia, the military geoinformation system will enhance activities of the Ministry of Defence and Armed Forces and in such way improve national defence and cooperation with NATO members and members of the Partnership for Peace. This paper describes overall system principles based on relevant standards from domain of geospatial information. The emphasis is on the design of the conceptual data model and the object catalogue as main objective in the first phase of the whole project. Within this first phase of the project not only conceptual data model and object catalogue were created, but also a GML application scheme that will serve as basis for data exchange with all anticipated users of the system.

  17. A concise history of the South African Defence Force (1912-1987

    Directory of Open Access Journals (Sweden)

    W.A. Dorning

    2012-02-01

    Full Text Available As the SA Defence Force celebrates its 75th anniversary, it can look back with pride at a truly remarkable history. Established just two years after Union, the fledging force was to be severely tested within the first two years of its existence to a degree perhaps unparalleled in the history of modern armies. Just over a year after its formation, when it still existed more on paper than in fact, the Union Defence Force (UDF was called upon to suppress a violent industrial strike on the Reef. Having passed its first test with flying colours, the UDF was confronted a few months later by the far more serious crises of internal rebellion and World War. Once again, however, the young organization proved equal to the occasion, and by the end of the Great War the UDF had developed into a battle-hardened, professional force respected the world over for its prowess, courage and endurance in the field.

  18. Prevention is Better than Prosecution: Deepening the Defence against Cyber Crime

    Directory of Open Access Journals (Sweden)

    Jacqueline Fick

    2009-12-01

    Full Text Available In the paper the author proposes that effectively and efficiently addressing cyber crime requires a shift in paradigm. For businesses and government departments alike the focus should be on prevention, rather than the prosecution of cyber criminals. The Defence in Depth strategy poses a practical solution for achieving Information Assurance in today’s highly networked environments. In a world where “absolute security” is an unachievable goal, the concept of Information Assurance poses significant benefits to securing one of an organization’s most valuable assets: Information. It will be argued that the approach of achieving Information Assurance within an organisation, coupled with the implementation of a Defence in Depth strategy can ensure that information is kept secure and readily available and provides a competitive advantage to those willing to invest and maintain such a strategy.

  19. Quorum-sensing blockade as a strategy for enhancing host defences against bacterial pathogens

    DEFF Research Database (Denmark)

    Bjarnsholt, Thomas; Givskov, Michael Christian

    2007-01-01

    Conventional antibiotics target the growth and the basal life processes of bacteria leading to growth arrest and cell death. The selective force that is inherently linked to this mode of action eventually selects out antibiotic-resistant variants. The most obvious alternative to antibiotic...... rise to a new 'drug target rush'. Recently, QS has been shown to be involved in the development of tolerance to various antimicrobial treatments and immune modulation. The regulation of virulence via QS confers a strategic advantage over host defences. Consequently, a drug capable of blocking QS...... is likely to increase the susceptibility of the infecting organism to host defences and its clearance from the host. The use of QS signal blockers to attenuate bacterial pathogenicity, rather than bacterial growth, is therefore highly attractive, particularly with respect to the emergence of multi-antibiotic...

  20. THE LEGAL DEFENCE OF VICTIMS OF TRAFFICKING LEGISLATIVE AND JURISDICTIONAL PROBLEMS AND GAPS

    OpenAIRE

    Laura GUERCIO

    2011-01-01

    Although in the last 10 years in Italy there has been a greater sensitivity by the legislature to the trafficking, including in relation to international commitments such as the Palermo Protocol, there are still difficulties and deficiencies in affording effective jurisdictional protection for victims of this shameful social phenomenon. Italy has started to pay a sensitive normative attention to the defence of the victims of trafficking through the art. 18 of the DLvo 286/98I that stipulates ...

  1. The gut microbiota plays a protective role in the host defence against pneumococcal pneumonia

    OpenAIRE

    Schuijt, T. J.; Lankelma, J.M.; Scicluna, B.P.; Melo, E; Roelofs, J.J.; Boer, de, J.W.; Hoogendijk, A.J.; Beer, de, VHJ Vincent; De Vos; Belzer, C.; Poll, van der, T.; Wiersinga, W.J.

    2015-01-01

    OBJECTIVE: Pneumonia accounts for more deaths than any other infectious disease worldwide. The intestinal microbiota supports local mucosal immunity and is increasingly recognised as an important modulator of the systemic immune system. The precise role of the gut microbiota in bacterial pneumonia, however, is unknown. Here, we investigate the function of the gut microbiota in the host defence against Streptococcus pneumoniae infections. DESIGN: We depleted the gut microbiota in C57BL/6 mice ...

  2. Book review: counsel misconduct before the International Criminal Court: professional responsibility in international criminal defence

    OpenAIRE

    Perrin, Kristen

    2013-01-01

    The International Criminal Court’s regulatory regime was introduced in response to instances of misconduct experienced by other international and domestic criminal courts. This book considers how International Criminal Tribunals for the former Yugoslavia and Rwanda and the Special Court for Sierra Leone have coped with misconduct, often resulting in controversy. The book also looks at the approaches that have evolved in Germany and the United States, reflecting the different role of defence l...

  3. The Australian Defence Force Mental Health Prevalence and Wellbeing Study: design and methods

    OpenAIRE

    Van Hooff, Miranda; McFarlane, Alexander C; Christopher E. Davies; Searle, Amelia K.; Fairweather-Schmidt, A Kate; Verhagen, Alan; Benassi, Helen; Stephanie E Hodson

    2014-01-01

    Background: The Australian Defence Force (ADF) Mental Health Prevalence and Wellbeing Study (MHPWS) is the first study of mental disorder prevalence in an entire military population.Objective: The MHPWS aims to establish mental disorder prevalence, refine current ADF mental health screening methods, and identify specific occupational factors that influence mental health. This paper describes the design, sampling strategies, and methodology used in this study.Method: At Phase 1, approximately ...

  4. Defence force activities in marine protected areas: environmental management of Shoalwater Bay Training Area, Queensland, Australia

    Science.gov (United States)

    Wu, Wen; Wang, Xiaohua; Paull, David; Kesby, Julie

    2010-05-01

    Environmental management of military activities is of growing global concern by defence forces. As one of the largest landholders in Australia, the Australian Defence Force (ADF) is increasingly concerned with sustainable environmental management. This paper focuses on how the ADF is maintaining effective environmental management, especially in environmentally sensitive marine protected areas. It uses Shoalwater Bay Training Area (SWBTA) as a research example to examine environmental management strategies conducted by the ADF. SWBTA is one of the most significant Defence training areas in Australia, with a large number of single, joint and combined military exercises conducted in the area. With its maritime component contained in the Great Barrier Reef Marine Park (GBRMP), the Great Barrier Reef World Heritage Area (GBRWHA), and abutting Queensland’s State Marine Parks, it has high protection values. It is therefore vital for the ADF to adopt environmentally responsible management while they are conducting military activities. As to various tools employed to manage environmental performance, the ISO 14001 Environmental Management System (EMS) is widely used by the ADF. This paper examines military activities and marine environmental management within SWBTA, using the Talisman Saber (TS) exercise series as an example. These are extensive joint exercises conducted by the ADF and the United States defence forces. The paper outlines relevant legislative framework and environmental policies, analyses how the EMS operates in environmental management of military activities, and how military activities comply with these regulations. It discusses the implementation of the ADF EMS, including risk reduction measures, environmental awareness training, consultation and communication with stakeholders. A number of environmental management actions used in the TS exercises are presented to demonstrate the EMS application. Our investigations to this point indicate that the ADF is

  5. Della proteins modulate arabidopsis defences induced in response to caterpillar herbivory

    OpenAIRE

    Lan, Z.Y.; Krosse, S.; Achard, P.; Van Dam, N.M.; Bede, J.C.

    2014-01-01

    Upon insect herbivory, many plant species change the direction of metabolic flux from growth into defence. Two key pathways modulating these processes are the gibberellin (GA)/DELLA pathway and the jasmonate pathway. In this study, the effect of caterpillar herbivory on plant-induced responses was compared between wild-type Arabidopsis thaliana (L.) Heynh. and quad-della mutants that have constitutively elevated GA responses. The labial saliva (LS) of caterpillars of the beet armyworm, Spodop...

  6. Oxidative stress, antioxidative defence and outcome of gestation in experimental diabetic pregnancy

    OpenAIRE

    Cederberg, Jonas

    2001-01-01

    Maternal type 1 diabetes is associated with an increased risk for foetal malformations. The mechanism by which diabetes is teratogenic is not fully known. Previous studies have demonstrated that radical oxygen species can contribute to the teratogenicity of glucose and diabetes. The aim of the present work was to study different aspects of free radical damage and antioxidant defence in experimental diabetic pregnancy. The activity of the antioxidant enzyme catalase and the mRNA levels of an...

  7. Obsolescence Challenges for Product-Service Systems in Aerospace and Defence Industry

    OpenAIRE

    Romero Rojo, Francisco Javier; Roy, Rajkumar; Shehab, Essam; Wardle, P. J.

    2009-01-01

    The aerospace and defence industries are moving towards new types of agreement such as availability contracts based on Product-Service System (PSS) business models. Obsolescence has become one of the main problems that will impact on many areas of the system during its life cycle. This paper presents the major challenges to managing obsolescence for availability contracts, identified by means of a comprehensive literature review and several interviews and forums with experts in ob...

  8. Evaluating the Effectiveness of Offsets as a Mechanism for Promoting Malaysian Defence Industrial and Technological Development

    OpenAIRE

    Balakrishnan, Kogila

    2008-01-01

    Offsets have taken centre stage in defence trade. To date, more than 78 countries around the world practice offsets and outstanding offsets obligations run into billions of US dollars However, why have offsets gained such a momentum? Increasingly, both sellers and buyers in the arms trade view offsets as an efficient and effective economic compensation tool to justify arms deals. Buyers, consider offsets as a catalyst for industrial and technological development, employment, cr...

  9. Ego defences and affects in women with breast symptoms: a preliminary measurement paradigm.

    Science.gov (United States)

    Todd, P B; Magarey, C J

    1978-06-01

    Terms derived from psychoanalytic theory such as the concepts of ego defences and affects, have often been regarded as inaccessible to operational analysis and measurement and therefore devoid of empirical meaning. However, these explanatory terms are frequently employed in hypotheses concerning the determinants of behaviour and outcome in naturally occurring illnesses, such as breast cancer as well as other life crises and stress situations. The results of the present study demonstrate not only that it is possible to operationally define and measure the ego defences and affects associated with the crisis induced by finding a breast symptom suggesting cancer and awaiting biopsy, but also that on the basis of such measurement, behaviour related to breast cancer can be predicted and hypotheses concerning the relevance of these variables to aetiology put to the test. The operational definitions and measurement methods described could also be modified for application in other crisis situations to which ego defences and affects are thought to be pertinent and the results of these operations compared empirically to determine the extent of their convergence. the methods can be used by independent observers with different theoretical and professional backgrounds. The delay by women in reporting breast symptoms to their doctors was strongly related to a combination of non-rational, unconscious psychological factors. Those who delayed used the ego defences of denial and suppression, not intellectualization-isolation, and verbally expressed depression but not anxiety while showing behavioural manifestations of anxiety. Conscious factors such as fear and education were unrelated to the length of delay. These findings have important implications for educators and doctors concerned with the early detection of breast cancer.

  10. THE RIGHT TO A DEFENCE IN THE CRIMINAL PROCEDURE OF THE YOUNG SPANISH DEMOCRACY

    Directory of Open Access Journals (Sweden)

    Juan-Luis GOMEZ COLOMER

    2013-12-01

    Full Text Available Although the designated topic for discussion is the technical right to a defence in Spain, I consider it opportune to give a brief overview of the current criminal procedural situation in my country. Spain is a young democracy of only 35 years in which sovereignty was returned to the people with the 1978 constitution, the moment that marked the beginning of a period during which we have enjoyed the full range of freedoms.

  11. Specific Cues Associated With Honey Bee Social Defence against Varroa destructor Infested Brood

    OpenAIRE

    Fanny Mondet; Seo Hyun Kim; Joachim R. de Miranda; Dominique Beslay; Yves Le Conte; Mercer, Alison R.

    2016-01-01

    Social immunity forms an essential part of the defence repertoire of social insects. In response to infestation by the parasitic mite Varroa destructor and its associated viruses, honey bees (Apis mellifera L.) have developed a specific behaviour (varroa-sensitive hygiene, or VSH) that helps protect the colony from this parasite. Brood cells heavily infested with mites are uncapped, the brood killed, and the cell contents removed. For this extreme sacrifice to be beneficial to the colony, the...

  12. Provoking misunderstanding: a comment on Black's defence of value-free sociology.

    Science.gov (United States)

    Hammersley, Martyn

    2014-09-01

    This paper is a response to a recent article dealing with the concept of value-free sociology by Donald Black. It argues that while a defence of Weber's position on the role of values in sociological research is necessary and important, what is offered by Black is counter-productive in important respects. This is because it encourages some of the misunderstandings that it is aimed at remedying and, even more importantly, offers a simplistic discussion of what are complex issues.

  13. Carbon allocation during defoliation: testing a defence-growth trade-off in balsam fir

    Directory of Open Access Journals (Sweden)

    Annie eDeslauriers

    2015-05-01

    Full Text Available During repetitive defoliation events, carbon can become limiting for trees. To maintain growth and survival, the resources have to be shared more efficiently, which could result in a trade-off between the different physiological processes of a plant. The objective of this study was to assess the effect of defoliation in carbon allocation of balsam fir [Abies balsamea (L. Mill.] to test the presence of a trade-off between allocation to growth, carbon storage and defence. Three defoliation intensities [control (C-trees, 0% defoliation, moderately (M-trees, 41 to 60% and heavily (H-trees, 61 to 80% defoliated] were selected in order to monitor several variables related to stem growth (wood formation in xylem, carbon storage in stem and needle (non-structural soluble sugars and starch and defence components in needles (terpenoids compound from May to October 2011. The concentration of starch was drastically reduced in both wood and leaves of H-trees with a quasi-absence of carbon partitioning to storage in early summer. Fewer kinds of monoterpenes and sesquiterpenes were formed with an increasing level of defoliation indicating a lower carbon allocation for the production of defence. The carbon allocation to wood formation gradually reduced at increasing defoliation intensities, with a lower growth rate and fewer tracheids resulting in a reduced carbon sequestration in cell walls. The hypothesis of a trade-off between the allocations to defence components and to non-structural (NCS and structural (growth carbon was rejected as most of the measured variables decreased with increasing defoliation. The starch amount was highly indicative of the tree carbon status at different defoliation intensity and future research should focus on the mechanism of starch utilisation for survival and growth following an outbreak.

  14. A Protocol for the Longitudinal Study of Psychological Resilience in the Australian Defence Force

    OpenAIRE

    Monique F. Crane; Virginia Lewis; Andrew Cohn; Hodson, Stephanie E.; Ruth Parslow; Bryant, Richard A; Cate Chesney; David Forbes

    2012-01-01

    In the last two decades there has been increasing attention directed at the analysis of psychological resilience. The number of modern-day veterans returning from Iraq and Afghanistan has sparked great interest in identifying mechanisms that can either erode or facilitate psychological resilience. In November 2009, the Australian Defence Force (ADF) in collaboration with the Australian Centre for Post-traumatic Mental Health (ACPMH) launched a longitudinal study of psychological resilience du...

  15. The single functional blast resistance gene Pi54 activates a complex defence mechanism in rice.

    Science.gov (United States)

    Gupta, Santosh Kumar; Rai, Amit Kumar; Kanwar, Shamsher Singh; Chand, Duni; Singh, Nagendera Kumar; Sharma, Tilak Raj

    2012-01-01

    The Pi54 gene (Pi-k(h)) confers a high degree of resistance to diverse strains of the fungus Magnaporthe oryzae. In order to understand the genome-wide co-expression of genes in the transgenic rice plant Taipei 309 (TP) containing the Pi54 gene, microarray analysis was performed at 72 h post-inoculation of the M. oryzae strain PLP-1. A total of 1154 differentially expressing genes were identified in TP-Pi54 plants. Of these, 587 were up-regulated, whereas 567 genes were found to be down-regulated. 107 genes were found that were exclusively up-regulated and 58 genes that were down- regulated in the case of TP-Pi54. Various defence response genes, such as callose, laccase, PAL, and peroxidase, and genes related to transcription factors like NAC6, Dof zinc finger, MAD box, bZIP, and WRKY were found to be up-regulated in the transgenic line. The enzymatic activities of six plant defence response enzymes, such as peroxidase, polyphenol oxidase, phenylalanine ammonia lyase, β-glucosidase, β-1,3-glucanase, and chitinase, were found to be significantly high in TP-Pi54 at different stages of inoculation by M. oryzae. The total phenol content also increased significantly in resistant transgenic plants after pathogen inoculation. This study suggests the activation of defence response and transcription factor-related genes and a higher expression of key enzymes involved in the defence response pathway in the rice line TP-Pi54, thus leading to incompatible host-pathogen interaction. PMID:22058403

  16. DELLA proteins modulate Arabidopsis defences induced in response to caterpillar herbivory.

    Science.gov (United States)

    Lan, Zhiyi; Krosse, Sebastian; Achard, Patrick; van Dam, Nicole M; Bede, Jacqueline C

    2014-02-01

    Upon insect herbivory, many plant species change the direction of metabolic flux from growth into defence. Two key pathways modulating these processes are the gibberellin (GA)/DELLA pathway and the jasmonate pathway. In this study, the effect of caterpillar herbivory on plant-induced responses was compared between wild-type Arabidopsis thaliana (L.) Heynh. and quad-della mutants that have constitutively elevated GA responses. The labial saliva (LS) of caterpillars of the beet armyworm, Spodoptera exigua, is known to influence induced plant defence responses. To determine the role of this herbivore cue in determining metabolic shifts, plants were subject to herbivory by caterpillars with intact or impaired LS secretions. In both wild-type and quad-della plants, a jasmonate burst is an early response to caterpillar herbivory. Negative growth regulator DELLA proteins are required for the LS-mediated suppression of hormone levels. Jasmonate-dependent marker genes are induced in response to herbivory independently of LS, with the exception of AtPDF1.2 that showed LS-dependent expression in the quad-della mutant. Early expression of the salicylic acid (SA)-marker gene, AtPR1, was not affected by herbivory which also reflected SA hormone levels; however, this gene showed LS-dependent expression in the quad-della mutant. DELLA proteins may positively regulate glucosinolate levels and suppress laccase-like multicopper oxidase activity in response to herbivory. The present results show a link between DELLA proteins and early, induced plant defences in response to insect herbivory; in particular, these proteins are necessary for caterpillar LS-associated attenuation of defence hormones. PMID:24399173

  17. Cyclic lipopeptides from Bacillus subtilis activate distinct patterns of defence responses in grapevine.

    Science.gov (United States)

    Farace, Giovanni; Fernandez, Olivier; Jacquens, Lucile; Coutte, François; Krier, François; Jacques, Philippe; Clément, Christophe; Barka, Essaid Ait; Jacquard, Cédric; Dorey, Stéphan

    2015-02-01

    Non-self-recognition of microorganisms partly relies on the perception of microbe-associated molecular patterns (MAMPs) and leads to the activation of an innate immune response. Bacillus subtilis produces three main families of cyclic lipopeptides (LPs), namely surfactins, iturins and fengycins. Although LPs are involved in induced systemic resistance (ISR) activation, little is known about defence responses induced by these molecules and their involvement in local resistance to fungi. Here, we showed that purified surfactin, mycosubtilin (iturin family) and plipastatin (fengycin family) are perceived by grapevine plant cells. Although surfactin and mycosubtilin stimulated grapevine innate immune responses, they differentially activated early signalling pathways and defence gene expression. By contrast, plipastatin perception by grapevine cells only resulted in early signalling activation. Gene expression analysis suggested that mycosubtilin activated salicylic acid (SA) and jasmonic acid (JA) signalling pathways, whereas surfactin mainly induced an SA-regulated response. Although mycosubtilin and plipastatin displayed direct antifungal activity, only surfactin and mycosubtilin treatments resulted in a local long-lasting enhanced tolerance to the necrotrophic fungus Botrytis cinerea in grapevine leaves. Moreover, challenge with specific strains overproducing surfactin and mycosubtilin led to a slightly enhanced stimulation of the defence response compared with the LP-non-producing strain of B. subtilis. Altogether, our results provide the first comprehensive view of the involvement of LPs from B. subtilis in grapevine plant defence and local resistance against the necrotrophic pathogen Bo. cinerea. Moreover, this work is the first to highlight the ability of mycosubtilin to trigger an immune response in plants. PMID:25040001

  18. THE RIGHT TO A DEFENCE IN THE CRIMINAL PROCEDURE OF THE YOUNG SPANISH DEMOCRACY

    OpenAIRE

    Juan-Luis GOMEZ COLOMER

    2013-01-01

    Although the designated topic for discussion is the technical right to a defence in Spain, I consider it opportune to give a brief overview of the current criminal procedural situation in my country. Spain is a young democracy of only 35 years in which sovereignty was returned to the people with the 1978 constitution, the moment that marked the beginning of a period during which we have enjoyed the full range of freedoms.

  19. Deterrent activities in the crude lipophilic fractions of Antarctic benthic organisms: chemical defences against keystone predators

    Directory of Open Access Journals (Sweden)

    Laura Núñez-Pons

    2014-04-01

    Full Text Available Generalist predation constitutes a driving force for the evolution of chemical defences. In the Antarctic benthos, asteroids and omnivore amphipods are keystone opportunistic predators. Sessile organisms are therefore expected to develop defensive mechanisms mainly against such consumers. However, the different habits characterizing each predator may promote variable responses in prey. Feeding-deterrence experiments were performed with the circumpolar asteroid macropredator Odontaster validus to evaluate the presence of defences within the apolar lipophilic fraction of Antarctic invertebrates and macroalgae. A total of 51% of the extracts were repellent, yielding a proportion of 17 defended species out of the 31 assessed. These results are compared with a previous study in which the same fractions were offered to the abundant circum-Antarctic amphipod Cheirimedon femoratus. Overall, less deterrence was reported towards asteroids (51% than against amphipods (80.8%, principally in sponge and algal extracts. Generalist amphipods, which establish casual host–prey sedentary associations with biosubstrata (preferentially sponges and macroalgae, may exert more localized predation pressure than sea stars on certain sessile prey, which would partly explain these results. The nutritional quality of prey may interact with feeding deterrents, whose production is presumed to be metabolically expensive. Although optimal defence theory posits that chemical defences are managed and distributed as to guarantee protection at the lowest cost, we found that only a few organisms localized feeding deterrents towards most exposed and/or valuable body regions. Lipophilic defensive metabolites are broadly produced in Antarctic communities to deter opportunistic predators, although several species combine different defensive traits.

  20. Investigating How Newly Appointed CEO’s Enact Corporate Turnaround in the Aerospace & Defence Industry

    OpenAIRE

    Cox, Duncan

    2009-01-01

    Increased literary attention and debate has been directed at business turnaround in recent years; albeit as Furman & McGahan (2002, p.238) suggest; ‘despite their centrality, little is still known about their prevalence or trajectory’. This case study departs from most other turnaround research by addressing the global Aerospace and Defence sector; of which has remained unexplored until this point. Specifically, it looks to ascertain ‘how new top management enact successful turnaround’ and co...

  1. Effects of fludioxonil on Botrytis cinerea and on grapevine defence response

    OpenAIRE

    Petit, Anne Noelle; Vaillant-Gaveau, Nathalie; Walker, Anne Sophie; Leroux, Pierre; Baillieul, Fabienne; Panon, Marie-Laure; Clément, Christophe; Fontaine, Florence

    2011-01-01

    Botrytis bunch rot of grapes is mainly controlled by applying fungicides at three crop stages: the end of flowering (BBCH 68), bunch closure (BBCH 77) and the beginning of veraison (BBCH 81). The phenylpyrroles derivative fludioxonil is among the most effective fungicides registered to control Botrytis cinerea. Its effectiveness was investigated in relation to spray timing, fungicide resistance and defence responses of grapevine. Frequencies of B. cinerea strains which were resistant to fungi...

  2. Do metal-rich plants deter herbivores? A field test of the defence hypothesis.

    OpenAIRE

    Noret,Nausicaa; Meerts, Pierre Jacques; Vanhaelen, Mathieu; Dos Santos, Anabelle; Escarre Blanch, José

    2007-01-01

    Some plant species growing on metalliferous soils are able to accumulate heavy metals in their shoots up to very high concentrations, but the selective advantage of this behaviour is still unknown. The most popular hypothesis, that metals protect plants against herbivores, has been tested several times in laboratory conditions, with contradictory results. We carried out the first large-scale test of the defence hypothesis in eight natural populations of the model Zn hyperaccumulator Thlaspi c...

  3. Global Civil Society and International Summits

    DEFF Research Database (Denmark)

    Harrebye, Silas

    2011-01-01

    Research in the field of citizenship, civil society, and social movements in relation to larger democratic summits has either focused on radical confrontational elements of activism, broad public demonstrations, or the professional non-governmental organizations. In this article, I label the types...... a central role in today’s activist landscape. I develop these typological conceptual representations based on an understanding of civil society as a mediating catalyst. By presenting six versions of citizenship participation based on an analysis of diverse ends and means, I identify how each of them has...... is fruitful. In conclusion, the creative activist is revealed as a mediating figure in civil society pointing towards a new definition of ‘facilitating citizenship’....

  4. Environmental performance policy indicators for the public sector: the case of the defence sector.

    Science.gov (United States)

    Ramos, Tomás B; Alves, Inês; Subtil, Rui; Joanaz de Melo, João

    2007-03-01

    The development of environmental performance policy indicators for public services, and in particular for the defence sector, is an emerging issue. Despite a number of recent initiatives there has been little work done in this area, since the other sectors usually focused on are agriculture, transport, industry, tourism and energy. This type of tool can be an important component for environmental performance evaluation at policy level, when integrated in the general performance assessment system of public missions and activities. The main objective of this research was to develop environmental performance policy indicators for the public sector, specifically applied to the defence sector. Previous research included an assessment of the environmental profile, through the evaluation of how environmental management practices have been adopted in this sector and an assessment of environmental aspects and impacts. This paper builds upon that previous research, developing an indicator framework--SEPI--supported by the selection and construction of environmental performance indicators. Another aim is to discuss how the current environmental indicator framework can be integrated into overall performance management. The Portuguese defence sector is presented and the usefulness of this methodology demonstrated. Feasibility and relevancy criteria are applied to evaluate the set of indicators proposed, allowing indicators to be scored and indicators for the policy level to be obtained. PMID:16580128

  5. Armed rollers: does nestling's vomit function as a defence against predators?

    Directory of Open Access Journals (Sweden)

    Deseada Parejo

    Full Text Available Chemical defences against predators are widespread in the animal kingdom although have been seldom reported in birds. Here, we investigate the possibility that the orange liquid that nestlings of an insectivorous bird, the Eurasian roller (Coracias garrulus, expel when scared at their nests acts as a chemical defence against predators. We studied the diet of nestling rollers and vomit origin, its chemical composition and deterrent effect on a mammal generalist predator. We also hypothesized that nestling rollers, as their main prey (i.e. grasshoppers do from plants, could sequester chemicals from their prey for their use. Grasshoppers, that also regurgitate when facing to a threat, store the harmful substances used by plants to defend themselves against herbivores. We found that nestling rollers only vomit after being grasped and moved. The production of vomit depended on food consumption and the vomit contained two deterrent chemicals (hydroxycinnamic and hydroxybenzoic acids stored by grasshoppers and used by plants to diminish herbivory, suggesting that they originate from the rollers' prey. Finally, we showed for the first time that the oral secretion of a vertebrate had a deterrent effect on a model predator because vomit of nestling rollers made meat distasteful to dogs. These results support the idea that the vomit of nestling rollers is a chemical defence against predators.

  6. MIMIVIRE is a defence system in mimivirus that confers resistance to virophage.

    Science.gov (United States)

    Levasseur, Anthony; Bekliz, Meriem; Chabrière, Eric; Pontarotti, Pierre; La Scola, Bernard; Raoult, Didier

    2016-03-10

    Since their discovery, giant viruses have revealed several unique features that challenge the conventional definition of a virus, such as their large and complex genomes, their infection by virophages and their presence of transferable short element transpovirons. Here we investigate the sensitivity of mimivirus to virophage infection in a collection of 59 viral strains and demonstrate lineage specificity in the resistance of mimivirus to Zamilon, a unique virophage that can infect lineages B and C of mimivirus but not lineage A. We hypothesized that mimiviruses harbour a defence mechanism resembling the clustered regularly interspaced short palindromic repeat (CRISPR)-Cas system that is widely present in bacteria and archaea. We performed de novo sequencing of 45 new mimivirus strains and searched for sequences specific to Zamilon in a total of 60 mimivirus genomes. We found that lineage A strains are resistant to Zamilon and contain the insertion of a repeated Zamilon sequence within an operon, here named the 'mimivirus virophage resistance element' (MIMIVIRE). Further analyses of the surrounding sequences showed that this locus is reminiscent of a defence mechanism related to the CRISPR-Cas system. Silencing the repeated sequence and the MIMIVIRE genes restores mimivirus susceptibility to Zamilon. The MIMIVIRE proteins possess the typical functions (nuclease and helicase) involved in the degradation of foreign nucleic acids. The viral defence system, MIMIVIRE, represents a nucleic-acid-based immunity against virophage infection. PMID:26934229

  7. Missile Defence and Interceptor Allocation by LVQ-RBFMulti-agent Hybrid Architecture

    Directory of Open Access Journals (Sweden)

    S. Thamarai Selvi

    2007-03-01

    Full Text Available This paper proposes a solution methodology for a missile defence problem using theatremissile defence (TMD concept. In the missile defence scenario, the concept of TMD is generallyused for the optimal allocation of interceptors to counter the attack missiles. The problem iscomputationally complex due to the presence of enormous state space. The Learning vectorquantiser–Radial basis function (LVQ-RBF multi-agent hybrid neural architecture is used as thelearning structure, and Q-learning as the learning method. The LVQ-RBF multi-agent hybridneural architecture overcomes the complex state space issue using the partitioning and weightedlearning approach. The proposed LVQ-RBF multi- agent hybrid architecture improvises thelearning performance by the local and global error criterion. The state space is explored withinitial coarse partitioning by LVQ neural network. The fine partitioning of the state space isperformed using the multi-agent RBF neural network. The discrete reward scheme is used forLVQ-RBF multi-agent hybrid neural architecture. It has a hierarchical architecture which enablesquicker convergence without the loss of accuracy. The simulation of the TMD is performed with500 assets and six priority of assets.

  8. A chloroplast-localized protein LESION AND LAMINA BENDING affects defence and growth responses in rice.

    Science.gov (United States)

    Tamiru, Muluneh; Takagi, Hiroki; Abe, Akira; Yokota, Takao; Kanzaki, Hiroyuki; Okamoto, Haruko; Saitoh, Hiromasa; Takahashi, Hideyuki; Fujisaki, Koki; Oikawa, Kaori; Uemura, Aiko; Natsume, Satoshi; Jikumaru, Yusuke; Matsuura, Hideyuki; Umemura, Kenji; Terry, Matthew J; Terauchi, Ryohei

    2016-06-01

    Understanding how plants allocate their resources to growth or defence is of long-term importance to the development of new and improved varieties of different crops. Using molecular genetics, plant physiology, hormone analysis and Next-Generation Sequencing (NGS)-based transcript profiling, we have isolated and characterized the rice (Oryza sativa) LESION AND LAMINA BENDING (LLB) gene that encodes a chloroplast-targeted putative leucine carboxyl methyltransferase. Loss of LLB function results in reduced growth and yield, hypersensitive response (HR)-like lesions, accumulation of the antimicrobial compounds momilactones and phytocassanes, and constitutive expression of pathogenesis-related genes. Consistent with these defence-associated responses, llb shows enhanced resistance to rice blast (Magnaporthe oryzae) and bacterial blight (Xanthomonas oryzae pv. oryzae). The lesion and resistance phenotypes are likely to be caused by the over-accumulation of jasmonates (JAs) in the llb mutant including the JA precursor 12-oxo-phytodienoic acid. Additionally, llb shows an increased lamina inclination and enhanced early seedling growth due to elevated brassinosteroid (BR) synthesis and/or signalling. These findings show that LLB functions in the chloroplast to either directly or indirectly repress both JA- and BR-mediated responses, revealing a possible mechanism for controlling how plants allocate resources for defence and growth. PMID:26864209

  9. How to evade a coevolving brood parasite: egg discrimination versus egg variability as host defences.

    Science.gov (United States)

    Spottiswoode, Claire N; Stevens, Martin

    2011-12-01

    Arms races between avian brood parasites and their hosts often result in parasitic mimicry of host eggs, to evade rejection. Once egg mimicry has evolved, host defences could escalate in two ways: (i) hosts could improve their level of egg discrimination; and (ii) negative frequency-dependent selection could generate increased variation in egg appearance (polymorphism) among individuals. Proficiency in one defence might reduce selection on the other, while a combination of the two should enable successful rejection of parasitic eggs. We compared three highly variable host species of the Afrotropical cuckoo finch Anomalospiza imberbis, using egg rejection experiments and modelling of avian colour and pattern vision. We show that each differed in their level of polymorphism, in the visual cues they used to reject foreign eggs, and in their degree of discrimination. The most polymorphic host had the crudest discrimination, whereas the least polymorphic was most discriminating. The third species, not currently parasitized, was intermediate for both defences. A model simulating parasitic laying and host rejection behaviour based on the field experiments showed that the two host strategies result in approximately the same fitness advantage to hosts. Thus, neither strategy is superior, but rather they reflect alternative potential evolutionary trajectories.

  10. Bio-inspired approaches to sensing for defence and security applications.

    Science.gov (United States)

    Biggins, Peter D E; Kusterbeck, Anne; Hiltz, John A

    2008-05-01

    Interdisciplinary research in biotechnology and related scientific areas has increased tremendously over the past decade. This rapid pace, in conjunction with advances in microfabricated systems, computer hardware, bioengineering and the availability of low-powered miniature components, has now made it feasible to design bio-inspired materials, sensors and systems with tremendous potential for defence and security applications. To realize the full potential of biotechnology and bio-inspiration, there is a need to define specific requirements to meet the challenges of the changing world and its threats. One approach to assisting the defence and security communities in defining their requirements is through the use of a conceptual model. The distributed or intelligent autonomous sensing (DIAS) system is one such model. The DIAS model is not necessarily aimed at a single component, for instance a sensor, but can include a system, or even a system of systems in the same way that a single organism, a multi-cellular organism or group of organisms is configured. This paper provides an overview of the challenges to and opportunities for bio-inspired sensors and systems together with examples of how they are being implemented. Examples focus on both learning new things from biological organisms that have application to the defence and security forces and adapting known discoveries in biology and biochemistry for practical use by these communities. PMID:18427675

  11. Food supplementation mitigates dispersal-dependent differences in nest defence in a passerine bird.

    Science.gov (United States)

    Récapet, Charlotte; Daniel, Grégory; Taroni, Joëlle; Bize, Pierre; Doligez, Blandine

    2016-05-01

    Dispersing and non-dispersing individuals often differ in phenotypic traits (e.g. physiology, behaviour), but to what extent these differences are fixed or driven by external conditions remains elusive. We experimentally tested whether differences in nest-defence behaviour between dispersing and non-dispersing individuals changed with local habitat quality in collared flycatchers, by providing additional food during the nestling rearing period. In control (non-food-supplemented) nests, dispersers were less prone to defend their brood compared with non-dispersers, whereas in food-supplemented nests, dispersing and non-dispersing individuals showed equally strong nest defence. We discuss the importance of dispersal costs versus adaptive flexibility in reproductive investment in shaping these differences in nest-defence behaviour between dispersing and non-dispersing individuals. Irrespective of the underlying mechanisms, our study emphasizes the importance of accounting for environmental effects when comparing traits between dispersing and non-dispersing individuals, and in turn assessing the costs and benefits of dispersal. PMID:27194287

  12. The ubiquitin conjugating enzyme, TaU4 regulates wheat defence against the phytopathogen Zymoseptoria tritici

    Science.gov (United States)

    Millyard, Linda; Lee, Jack; Zhang, Cunjin; Yates, Gary; Sadanandom, Ari

    2016-01-01

    Mycosphaerella graminicola (Zymoseptoria tritici commonly known as Septoria), the causal agent of Septoria Leaf Blotch (STB), is considered one of the major threats to European wheat production. Previous studies have shown the importance of ubiquitination in plant defence against a multitude of pathogens. However the ubiquitination machinery in wheat is under studied, particularly E2 enzymes that have the ability to control the ubiquitination and thereby the fate of many different target proteins. In this study we identify an E2 enzyme, Triticum aestivum Ubiquitin conjugating enzyme 4 (TaU4) that functions in wheat defence against Septoria. We demonstrate TaU4 to be a bona fide E2 enzyme through an E2 charging assay. TaU4 localises in both the cytoplasm and nucleus, therefore potentially interacting with E3 ligases and substrate proteins in multiple compartments. Virus Induced Gene Silencing of TaU4 in wheat leaves resulted in delayed development of disease symptoms, reduced Septoria growth and reproduction. We conclude that TaU4 is a novel negative regulator of defence against Septoria. PMID:27759089

  13. Effect of probiotic Pediococcus acidilactici on antioxidant defences and oxidative stress of Litopenaeus stylirostris under Vibrio nigripulchritudo challenge

    OpenAIRE

    Castex, Mathieu; Lemaire, Pierrette; Wabete, Nelly; Chim, Liet

    2010-01-01

    Antioxidant defences and induced oxidative stress tissue damage of the blue shrimp Litopenaeus stylirostris, under challenge with Vibrio nigriputchritudo, were investigated for a 72-h period. For this purpose, L stylirostris were first infected by immersion with pathogenic V. nigripulchritudo strain SFn1 and then antioxidant defences: superoxide dismutase (SOD), catalase (CAT), glutathione peroxidase (Gpx), Total antioxidant status (TAS), glutathiones and induced tissue damage (MDA and carbon...

  14. The synthetic cationic lipid diC14 activates a sector of the Arabidopsis defence network requiring endogenous signalling components.

    Science.gov (United States)

    Cambiagno, Damián Alejandro; Lonez, Caroline; Ruysschaert, Jean-Marie; Alvarez, María Elena

    2015-12-01

    Natural and synthetic elicitors have contributed significantly to the study of plant immunity. Pathogen-derived proteins and carbohydrates that bind to immune receptors, allow the fine dissection of certain defence pathways. Lipids of a different nature that act as defence elicitors, have also been studied, but their specific effects have been less well characterized, and their receptors have not been identified. In animal cells, nanoliposomes of the synthetic cationic lipid 3-tetradecylamino-tert-butyl-N-tetradecylpropionamidine (diC14) activate the TLR4-dependent immune cascade. Here, we have investigated whether this lipid induces Arabidopsis defence responses. At the local level, diC14 activated early and late defence gene markers (FRK1, WRKY29, ICS1 and PR1), acting in a dose-dependent manner. This lipid induced the salicylic acid (SA)-dependent, but not jasmonic acid (JA)-dependent, pathway and protected plants against Pseudomonas syringae pv. tomato (Pst), but not Botrytis cinerea. diC14 was not toxic to plant or pathogen, and potentiated pathogen-induced callose deposition. At the systemic level, diC14 induced PR1 expression and conferred resistance against Pst. diC14-induced defence responses required the signalling protein EDS1, but not NDR1. Curiously, the lipid-induced defence gene expression was lower in the fls2/efr/cerk1 triple mutant, but still unchanged in the single mutants. The amidine headgroup and chain length were important for its activity. Given the robustness of the responses triggered by diC14, its specific action on a defence pathway and the requirement for well-known defence components, this synthetic lipid is emerging as a useful tool to investigate the initial events involved in plant innate immunity.

  15. New immune systems: pathogen-specific host defence, life history strategies and hypervariable immune-response genes of invertebrates

    OpenAIRE

    L Bowden; NM Dheilly; DA Raftos; SV Nair

    2007-01-01

    Our understanding of invertebrate immune systems is undergoing a paradigm shift. Until recently, the host defence responses of invertebrates were thought to rely on limited molecular diversity that could not tailor reactions toward specific microbes. This view is now being challenged. Highly discriminatory defence responses, and hypervariable gene systems with the potential to drive them, have been identified in a number of invertebrate groups. These systems seem to be quite distinct, suggest...

  16. An apparent trade-off between direct and signal-based induced indirect defence against herbivores in willow trees.

    Directory of Open Access Journals (Sweden)

    Kinuyo Yoneya

    Full Text Available Signal-based induced indirect defence refers to herbivore-induced production of plant volatiles that attract carnivorous natural enemies of herbivores. Relationships between direct and indirect defence strategies were studied using tritrophic systems consisting of six sympatric willow species, willow leaf beetles (Plagiodera versicolora, and their natural predators, ladybeetles (Aiolocaria hexaspilota. Relative preferences of ladybeetles for prey-infested willow plant volatiles, indicating levels of signal-based induced indirect defence, were positively correlated with the vulnerability of willow species to leaf beetles, assigned as relative levels of direct defence. This correlation suggested a possible trade-off among the species, in terms of resource limitation between direct defence and signal-based induced indirect defence. However, analyses of volatiles from infested and uninfested plants showed that the specificity of infested volatile blends (an important factor determining the costs of signal-based induced indirect defence did not affect the attractiveness of infested plant volatiles. Thus, the suggested trade-off in resource limitation was unlikely. Rather, principal coordinates analysis showed that this 'apparent trade-off' between direct and signal-based induced indirect defence was partially explained by differential preferences of ladybeetles to infested plant volatiles of the six willow species. We also showed that relative preferences of ladybeetles for prey-infested willow plant volatiles were positively correlated with oviposition preferences of leaf beetles and with the distributions of leaf beetles in the field. These correlations suggest that ladybeetles use the specificity of infested willow plant volatiles to find suitable prey patches.

  17. Role of stress-related hormones in plant defence during early infection of the cyst nematode Heterodera schachtii in Arabidopsis

    OpenAIRE

    Kammerhofer, N.; Radakovic, Z.; Regis, J.M.A.; Dobrev, P.; Vaňková, R. (Radomíra); Grundler, F. M. W.; Siddique, S.; Hofmann, J.; Wieczorek, K.

    2015-01-01

    Heterodera schachtii, a plant-parasitic cyst nematode, invades host roots and induces a specific syncytial feeding structure, from which it withdraws all required nutrients, causing severe yield losses. The system H. schachtii–Arabidopsis is an excellent research model for investigating plant defence mechanisms. Such responses are suppressed in well-established syncytia, whereas they are induced during early parasitism. However, the mechanisms by which the defence responses are modulated and ...

  18. Tri-Trophic Interactions: Impact of Russet Mite on the Induced Defences of Tomato against Spider Mites

    OpenAIRE

    Bouneb, Mabrouk

    2014-01-01

    Plant and herbivores coexist for millions of years and have developed an arsenal of complex interactions. They can be mutually beneficial or antagonistic. In antagonistic interaction, plants have evolved a wide array of constitutive morphological, biochemical and molecular defences to defend themselves from herbivore attacks (Karban and Baldwin, 1997; Walling, 2000). In addition, plants can activate induced direct defences that often act systemically throughout the plant and are typically eff...

  19. Optimal Vibration Control of Civil Engineering Structures

    DEFF Research Database (Denmark)

    Thesbjerg, Leo

    In designing large civil engineering structures, an important consideration is prospective dynamic loadings which may include earthquake ground motion, wind gusts, severe sea states and moving vehicles, rotating and reciprocating machinery and others. successful design of such structures requires...... providing for the safety and integrity of the structure, and in some cases also providing for a measure of comfort for the occupants during such loading which the structure and its occupants must endure. Due to these uncertainties, the civil engineering community has traditionally adopted a very...

  20. Disfuncionalidades del servicio civil en Colombia

    Directory of Open Access Journals (Sweden)

    Carolina Isaza E.

    2014-01-01

    Full Text Available El artículo presenta las características del servicio civil colombiano y argumenta que este existe en un nivel formal, pero sufre de una brecha de implementación que ha conducido a la creación de una serie de disfuncionalidades en el sistema. Esta situación explica la discrepancia entre la imagen positiva que existe fuera del país frente a su servicio civil y la imagen que existe dentro, basada en el mal funcionamiento práctico del mismo.

  1. Biotechnologies and biomimetics for civil engineering

    CERN Document Server

    Labrincha, J; Diamanti, M; Yu, C-P; Lee, H

    2015-01-01

    Putting forward an innovative approach to solving current technological problems faced by human society, this book encompasses a holistic way of perceiving the potential of natural systems. Nature has developed several materials and processes which both maintain an optimal performance and are also totally biodegradable, properties which can be used in civil engineering. Delivering the latest research findings to building industry professionals and other practitioners, as well as containing information useful to the public, ‘Biotechnologies and Biomimetics for Civil Engineering’ serves as an important tool to tackle the challenges of a more sustainable construction industry and the future of buildings.

  2. AutoCAD Civil 3D - Survey

    OpenAIRE

    Luketić, Antonio; Padovan, Ivan

    2011-01-01

    AutoCAD Civil 3D je vrlo kompleksan i napredan program za geodeziju i građevinarstvo. Survey izbornik predstavlja mali dio tog softvera. U programu je sadržana mogućnost kreiranja vlastitih kodova kao i naredbi kojima možemo ubrzati vizualizaciju izmjerenih objekata. Njegovim korištenjem se znatno skraćuje vrijeme obrade podataka. Članak je napisan na temelju jednostavnog, ali korisnog primjera kojime smo željeli upoznati čitatelje s prilično nepoznatom aplikacijom koju nudi AutoCAD Civil 3D....

  3. CIVIL LIABILITY IN ENVIRONMENTAL LAW

    Directory of Open Access Journals (Sweden)

    Andreea Marica

    2008-09-01

    é un dommage ou un préjudice. Le droit à un environnement écologique, sain et équilibré, est reconnu et garanti par la législation nationale, ainsi que par celle internationale.L’article 35 de la Constitution de la Roumanie, tel qu’il a été modifié par la Loi no. 429/2003, affirme, entre autres droits fondamentaux, le droit à un environnement sain, qui est une partie d’une troisième génération de droits, appelés droits de solidarité, qui peuvent être respectés non seulement par des efforts internes de l’Etat, mais aussi par la coopération entre l’Etat et les citoyens. Par la conclusion d’un accord d’association entre la Roumanie et l’Union Européenne, entré en vigueur en 1995, la Roumanie a assumé l’acquis communautaire de l’environnement, avec ses trois droits fondamentaux (le droit d’être informé au sujet de l’environnement, le droit de participer au processus de prise de décision concernant l’environnement et le droit de solliciter la réparation des dommages écologiques, ou l’annulation d’actes administratifs illégaux a joué un rôle important dans ce processus.Mots-clé: biodiversité, la protection de l’environnement, pollution, la réparation des dommages écologiques, responsabilité civile

  4. El derecho civil, los derechos civiles forales o especiales y el derecho civil autonómico

    OpenAIRE

    Plaza Penadés, Javier

    2012-01-01

    Para poder comprender el concepto y significado del Derecho Civil conviene previamente delimitar su contenido y comprender su consideración como Derecho Privado y como Derecho común, que es fruto de su evolución histórica.

  5. To each its own: differential response of specialist and generalist herbivores to plant defence in willows.

    Science.gov (United States)

    Volf, Martin; Hrcek, Jan; Julkunen-Tiitto, Riitta; Novotny, Vojtech

    2015-07-01

    Plant-insect food webs tend to be dominated by interactions resulting from diffuse co-evolution between plants and multiple lineages of herbivores rather than by reciprocal co-evolution and co-cladogenesis. Plants therefore require defence strategies effective against a broad range of herbivore species. In one extreme, plants could develop a single universal defence effective against all herbivorous insects, or tailor-made strategies for each herbivore species. The evolution and ecology of plant defence has to be studied with entire insect assemblages, rather than small subsets of pairwise interactions. The present study examines whether specialists and generalists in three coexisting insect lineages, forming the leaf-chewing guild, respond uniformly to plant phylogeny, secondary metabolites, nutrient content and mechanical antiherbivore defences of their hosts, thus permitting universal plant defence strategies against specialized and generalist folivorous insects from various taxa. The extensive data on folivorous assemblages comprising three insect orders and 193 species are linked with plant phylogeny, secondary chemistry (salicylates, flavonoids and tannins), leaf morphological traits [specific leaf area (SLA) and trichome coverage], nutrient (C : N) content and growth form of eight willow (Salix) and one aspen (Populus) species growing in sympatry. Generalists responded to overall host plant chemistry and trichomes, whilst specialists responded to host plant phylogeny and secondary metabolites that are unique to willows and that are capable of being utilized as an antipredator protection. We did not find any significant impact of other plant traits, that is SLA, C : N ratio, flavonoids, tannins and growth form, on the composition of leaf-chewing communities. Our results show that the response to plant traits is differential among specialists and generalists. This finding constrains the ability of plants to develop defensive traits universally effective

  6. Monitoring civil infrastructure using satellite radar interferometry

    NARCIS (Netherlands)

    Chang, L.

    2015-01-01

    Satellite radar interferometry (InSAR) is a precise and efficient technique to monitor deformation on Earth with millimeter precision. Most InSAR applications focus on geophysical phenomena, such as earthquakes, volcanoes, or subsidence. Monitoring civil infrastructure with InSAR is relatively new,

  7. The politics of a European civil code

    NARCIS (Netherlands)

    M.W. Hesselink

    2004-01-01

    Last year the European Commission published its Action Plan on European contract law. That plan forms an important step towards a European Civil Code. In its Plan, the Commission tries to depoliticise the codification process by asking a group of academic experts to prepare what it calls a 'common f

  8. The Geography of Civil Unions in Vermont

    OpenAIRE

    Coulmont, Baptiste

    2005-01-01

    In 2000, Vermont established "civil unions" meant for same-sex couples. This form of marriage relied on the existence of a local gay and lesbian community, while contributing to the development of "gay and lesbian tourism" and pushing certain churches to revisit their treatment of same-sex couples. Gay and lesbian rights and rural communities are not mutually exclusive.

  9. China To Boost Civil Aerospace Industrialization

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    @@ The National Development and Reform Commission (NDRC) announced on January 30,2008 that it had approved the overall development planning of three national aerospace industrial bases.Building a civil aerospace industry base serves to optimize and integrate aerospace resources to further increase the potential for technological innovation and product R&D in China's aerospace industry.

  10. Perspectives of civil aircraft avionics development

    OpenAIRE

    Наумов, А. В.

    1999-01-01

    Considered are main directions for civil avionics development. General requirements for airborne equipment functions. Analysis of airborne avionics selection per architecture and economical effectiveness in made. Proposed is the necessity of new approach to integrated avionics complex design, first of all, on basis of mathematical method for aircraft equipment and technical characteristics definition

  11. Globalization of Constitutional Law and Civil Rights.

    Science.gov (United States)

    Weissbrodt, David

    1993-01-01

    Two issues are discussed: (1) reasons for raising global and international human rights issues in constitutional law, civil rights, and administrative law courses in United States law schools; and (2) barriers to globalization of courses and ways to overcome them. (MSE)

  12. Vibrational Based Inspection of Civil Engineering Structures

    DEFF Research Database (Denmark)

    Rytter, Anders

    at the University of Aalborg from 1988 to 1991. Secondly, a research project, In-Field Vibration Based Inspection of Civil Engineering Structures, which has been performed as a pilot project by the Consulting Engineers Rambøll, Hannemann and Højlund in cooperation with the department of Building Technology...

  13. Citizenship, Democratic Participation, and Civil Society

    DEFF Research Database (Denmark)

    Boje, Thomas P.

    2015-01-01

    The interaction between organized civil society and the public sector has becoming stronger and more outspoken for several reasons. First, the public sector is increasingly turning to the civic organizations because the general failure of New Public Management strategies and market-driven solutio...... introducing participatory democracy through active involving of all citizens....

  14. The civilized sacred in contemporary China

    NARCIS (Netherlands)

    Travagnin, Stefania

    2014-01-01

    Recent policies set by the Government renewed the urgency of being civilized (wenming): behavior in public parks needs to be wenming, and also rituals in Buddhist and Daoist temples have to be wenming. The next step has been to encourage citizens to avoid burning incense or visiting temples, and to

  15. RECRUITMENT AND PROFESSIONAL TRAINING OF CIVIL SERVANTS

    Directory of Open Access Journals (Sweden)

    Roxana Cristina RADU

    2014-06-01

    Full Text Available An ever increasing feature of public office is the way in which the recruitment and training of civil servants are controlled by legislation. Civil servants are a basic component of public administration but they are also important for labor law because civil service relations have the characteristics of an employment relationship and also specific features resulting from the rules of public law. The relevant expression of the interferences between public and private law for civil servants is recruitment and training. The originality of this article lies in the multidisciplinary character, combining elements of labor law, administrative law and human resources management, character reflected in the bibliography used. Another merit of this study is that the authors correlated the provisions of various laws: Constitution, Labor Code, Law no. 161/2003 on the transparency in exercising public dignities and public functions, Government Ordinance no. 137/2000 regarding the prevention and sanction of all discrimination forms, Government Ordinance no. 129/2000 concerning adults’ professional training.

  16. Civil Rights in the Third Wave.

    Science.gov (United States)

    Toffler, Alvin

    1982-01-01

    Current political and legal institutions must be restructured to accommodate the new, higher levels of social diversity brought about by technological progress. Those who are committed to civil rights should recognize the need to tolerate and even encourage diversity, instead of attempting to recreate the homogeneity of yesterday's mass society.…

  17. 39 CFR 233.12 - Civil penalties.

    Science.gov (United States)

    2010-07-01

    ... Civil penalties. False representation and lottery orders— (a) Issuance. Pursuant to 39 U.S.C. 3005, the... matter which is nonmailable, or engaged in conducting a lottery, gift enterprise, or scheme for the distribution of money or of real or personal property, by lottery, chance, or drawing of any kind....

  18. The language of architecture and civil engineering

    CERN Document Server

    Riejos, Ana Ma Roldan

    2011-01-01

    This book not only provides unique and in-depth information to understand the language of architecture and civil engineering, it is also helpful for students and professionals who need to improve their linguistic skills. The LACE book includes plenty of

  19. Precursors of Vocational Psychology in Ancient Civilizations.

    Science.gov (United States)

    Dumont, Frank; Carson, Andrew D.

    1995-01-01

    Examines philosophical theories produced by two ancient civilizations (Eastern Mediterranean and Chinese) for applications to an applied psychology of work. Includes analysis of Egyptians, Semites, and Greeks, with a special emphasis on Plato. Suggests that many basic elements of vocational psychology were present during the first millennium B.C.…

  20. CIVIL REGULATION OF USING RENEWABLE ENERGY SOURCES

    Directory of Open Access Journals (Sweden)

    Kamyshanskiy V. P.

    2013-10-01

    Full Text Available This article deals with civil regulation of using renewable energy sources. To deal with such items we need to understand a clear definition of this concept and to consider the specifics of Public-Private Partnership in such claims

  1. 7 CFR 1738.17 - Civil rights.

    Science.gov (United States)

    2010-01-01

    ... 20-15:320-15, “Equal Employment Opportunity in Construction Financed with RUS Loans”; 7 CFR parts 15 and 15b and 45 CFR part 90. ... 7 Agriculture 11 2010-01-01 2010-01-01 false Civil rights. 1738.17 Section 1738.17...

  2. Democratization and Civil War : Empirical evidence

    NARCIS (Netherlands)

    Cederman, Lars-Erik; Hug, Simon; Krebs, Lutz

    2010-01-01

    The hypothesis that democratization triggers political violence has been proposed repeatedly in the quantitative literature, but it remains controversial with respect to both interstate and civil wars. Current empirical research continues to be afflicted by methodological and data problems related t

  3. CIVIL ENGINEERS' ROLES IN PUBLIC WORKS

    Science.gov (United States)

    Murata, Teruaki

    Recently, the public interests are becoming high in the way of executing public works and the future direction of infrastructure development, which raises nation-wide discussion on these issues. How should we make our country's growth strategy for sustainable development? How should we realize the grand design of infrastructure needed for the implementation of such a strategy? It is obvious that further discussions are needed for these challenging questions. With an aim to promote such discussions, this paper reviews the history of public works and the professional practices (or accomplishments) of our great civil engineers, and discusses the future of public works and the roles of civil engineers based on their origin. Further, in this paper, the author, as the chairman of the Public Works Committee of Japan Civil Engineering Contractors Association, introduces the Association's proposal of "realization of an attractive construction industry." However, for its realization, sustainable institutional arrangements under social consensus are indispensable. Also, individual engineer must establish his/her own identity based on sense of social ethics. It is the author's hope that, through these journals, the professional practices of civil engineers will be widely known to the public with objective logics and discussed to achieve social consensus.

  4. Ecological Engineering and Civil Engineering works

    NARCIS (Netherlands)

    Van Bohemen, H.D.

    2004-01-01

    This thesis provides a survey of the research results of the relationship between on the one hand the construction, management and maintenance of civil engineering works, and on the other hand the environment, nature and landscape, with the main focus on motorways and coastal protection. The growing

  5. Representation, representativeness, and accountability in EU-civil society relations

    OpenAIRE

    Kohler-Koch, Beate

    2008-01-01

    Contribution to the CONNEX Final Conference "Efficient and Democratic Governance in a Multi-Level Europe", Mannheim, March 6-8, 2008; Workshop 5: Putting EU civil society involvement under scrutiny; Panel: A normative view on civil society involvement.

  6. Should Bad Civil Servants Be Chosen by Voting?

    Institute of Scientific and Technical Information of China (English)

    2010-01-01

    In order to promote good service from civil servants, Anqiu City in Shandong Province recently issued the Appraisal Methods for Best-and Worst-Performing Civil Servants. Based on the regulation, the city government

  7. Civil society and the ‘commanding heights’:

    DEFF Research Database (Denmark)

    Spear, Roger; Paton, Rob

    Civil society associations, including voluntary and community groups, trade unions, faithbased organisations, co-operatives and mutuals, have long influenced the economy. Civil society associations can run businesses and they can run organisations that aim to influence businesses. Together, these...

  8. Department of Health and Human Services, Office for Civil Rights

    Science.gov (United States)

    ... Resize A A A Print Share Office for Civil Rights (OCR) I would like info on. . . Contact ... enter your contact information below. Email Office for Civil Rights Headquarters U.S. Department of Health & Human Services ...

  9. [Ecological civilization and schistosomiasis control in Yujiang County].

    Science.gov (United States)

    Ai, Dong-Yun; Liu, Bu-Yun

    2012-02-01

    This article describes the main approach of ecological civilization construction and great changes and achievements in the original schistosomiasis endemic areas, Yujiang County, Jiangxi Province. Ecological civilization is an important part of schistosomiasis control work. PMID:22590876

  10. The Language of Civil Engineering: Descriptive, Prescriptive, and Persuasive.

    Science.gov (United States)

    Machauf, Liora

    1990-01-01

    Focuses on the language of civil engineering as manifested in the professional journal "Civil Engineering ASCE." Articles are analyzed, both syntactically and lexically, in terms of three major rhetorical functions: description, prescription, and persuasion. (17 references) (GLR)

  11. Virginia Tech's Michael Duncan receives civil engineering award

    OpenAIRE

    Nystrom, Lynn A.

    2010-01-01

    J. Michael Duncan, Virginia Tech University Distinguished Professor Emeritus of the Via Department of Civil and Environmental Engineering, is the 2010 recipient of the G. Brooks Earnest Award and Lecture from the American Society of Civil Engineers' Cleveland Section.

  12. Civil society response to human trafficking in South Asia

    Directory of Open Access Journals (Sweden)

    Faisal Yousaf

    2006-05-01

    Full Text Available In South Asia civil society organisations have led the way in encouraging governments to address the problem of human trafficking. A coordinated regional response by both governments and civil society organisations is urgently required.

  13. Kingdom, church and civil society: A theological paradigm for civil action

    Directory of Open Access Journals (Sweden)

    J. (Koos M. Vorster

    2015-03-01

    Full Text Available This article deals with the role that churches can and should play in civil society to develop societal morally. The central-theoretical argument is that the biblical notion of the kingdom of God can, when it is systematically and theologically developed, offer an acceptable foundation for the civil action of churches. In light of this the article takes a new look at the neo-Calvinist view on church and society. The kingdom implies the life encompassing governance of God, the formation of the church and the creation of a moral sense amongst people. The church can, from the perspective of the kingdom, be seen as a community within which Christians should be equipped for social action. The church is a power station which carries forth the light of the Gospel by means of the social involvement of believers in civil society. Christians can, based on natural law, work with civil organisations to pursue the common good of the community. Such collaboration becomes possible only when civil society works purpose- and not paradigm-driven. Based on the moral sense that is founded in natural law, Christians can be socially active within civil society in search of the greatest benefit for all people within the community.

  14. Civil Society, Health, and Social Exclusion in Bangladesh

    OpenAIRE

    Schurmann, Anna T; Mahmud, Simeen

    2009-01-01

    Civil society has the potential to have a positive impact on social exclusion and health equity through active monitoring and increased accountability. This paper examines the role of civil society in Bangladesh to understand why this potential has not been realized. Looking at two models of civil society action—participation in decentralized public-sector service provision and academic think-tank data analysis—this analysis examines the barriers to positive civil society input into public po...

  15. HKU's double professional civil engineering and law programme

    OpenAIRE

    Yeung, AT; Ng, ST; Tham, LG; Lee, PKK

    2010-01-01

    The scale and complexity of civil engineering projects are increasing exponentially. Coupled with the growing trend of globalisation, the demand for high-calibre civil engineers who are also knowledgeable in legal matters is increasing. Driven by an aspiration to prepare civil engineering graduates with a solid foundation in both civil engineering and law, The University of Hong Kong has developed the first 5-year credit-based double professional degree programme in Hong Kong, which leads to ...

  16. ON THE PHENOMENON OF HYPOTHETIC FUNCTION-CIVILIZATIONS

    OpenAIRE

    Yazev, S.

    2006-01-01

    Extrapolation of tendencies of development of the terrestrial civilization into the field of nanotechnology and genetic engineering leads to a hypothesis of a principal possibility of creation of artificial civilizations with functions specified a priori. Existence of many artificial function-civilizations is assumed. Any spiritual values can be laid in their constructed genomes. When elaborating SETI programs it should be kept in mind that civilizations developing according to the programs o...

  17. Opportunities in Civil Engineering. [VGM Career Horizons Series].

    Science.gov (United States)

    Hagerty, D. Joseph; Heer, John E., Jr.

    This book presents information on career opportunities in civil engineering. Chapter 1 focuses on the scope of civil engineering, discussing: role of scientist, engineer, and technologists; engineering and engineering technology; civil engineer's role and obligations; and other information. Chapter 2 considers such aspects of the education for…

  18. William Knocke receives 2008 Virginia Outstanding Civil Engineer Award

    OpenAIRE

    Daniilidi, Christina

    2008-01-01

    William R. Knocke, W.C. English Professor and head of the Charles E. Via, Jr. Department of Civil and Environmental Engineering at Virginia Tech, was awarded the 2008 Virginia Outstanding Civil Engineer Award at the Virginia Section of the American Society of Civil Engineers' (ASCE) banquet, held recently in Williamsburg, Va.

  19. 32 CFR 644.329 - Army civil works real property.

    Science.gov (United States)

    2010-07-01

    ... civil works real property. (a) Fee-owned land and easements. (1) Action by Division/District Engineer (DE). When the DE is of the opinion that real property acquired in fee or easement for a civil works... 32 National Defense 4 2010-07-01 2010-07-01 true Army civil works real property. 644.329...

  20. 78 FR 4057 - Inflation Adjustment of Civil Money Penalty Amounts

    Science.gov (United States)

    2013-01-18

    ....90 On December 17, 2008, HUD published a final rule (73 FR 76832) to amend its regulations governing... URBAN DEVELOPMENT 24 CFR Parts 28, 30, and 180 RIN 2501-AD59 Inflation Adjustment of Civil Money Penalty... civil money penalty and civil penalty regulations by making inflation adjustments that are required...