WorldWideScience

Sample records for animal control services

  1. Real time virtual reality 3D animation and control system for nuclear service robotics

    International Nuclear Information System (INIS)

    The ROSACAD robotic control system developed by Westinghouse Electric Corporation provides a robot operator with real time 3D virtual reality animation of the robot in its environment and provides on-line look ahead collision avoidance. The operator interface is ideal for systems that use teleoperation, or those in which the robot's work envelope is congested with many obstacles. The operations software uses object-oriented coding, which allows easy extension to new applications and is specifically design to integrate teleoperation interpersed with autonomous sequences. Any robot and environment can he modeled through the use of the ROBCAD solid modeling software, including the presence of moving obstacles. ROSACAD is a generic interface and control system that has beer applied in many diverse robotic systems ranging from nuclear steam generator service arms to pipe crawlers. (authors)

  2. Service Animals in School. Position Statement

    Science.gov (United States)

    Garret, Jennifer; Teskey, Carmen; Duncan, Kay; Strasser, Kathy

    2014-01-01

    It is the position of the National Association of School Nurses (NASN) that registered school nurses (hereinafter referred to as school nurses) are integral to the team planning process necessary to successfully integrate "service animals" into schools. A request to bring a service animal into the school setting presents questions due to…

  3. Nuisance Animal Control Plan : Muscatatuck National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Control Plan will cover control of invasive and nuisance animal species on Muscatatuck NWR. The four species covered within this plan are beaver, muskrat, Mute...

  4. Animal Control Management Plan: Parker River National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This Animal Control Management Plan for Parker River National Wildlife Refuge outlines the procedures for controlling wildlife and fish populations to keep them...

  5. Animal trypanosomiasis control in Uganda

    International Nuclear Information System (INIS)

    Uganda, with a population of about 17 million people, depends largely on the Agricultural Sector both for subsistence and export. Uganda livestock stands at 4 million cattle, 2.5 million goats, 0.7 million sheep and 0.5 million pigs. The life of these animals is being threatened by various tropical diseases. Animal trypanosomiasis is endemic in all the 34 districts of Uganda except the highland areas of the country. These are correspondingly areas of high tsetse fly infestation. For effective control of this disease, therefore, an integrated approach is adopted. The country has been divided into three zones of disease incidence, namely the high, medium and low risk zones. Each zone has a slightly different treatment regime with curative and prophylactic trypanocidals as short term control measures. The long term aim is to eradicate the tsetse fly, and therefore, the disease

  6. Animal Control Chapter Management Plans: Shiawassee National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document will define station scope, objectives, and procedures for animal control activities specific to the overall station Objectives and Management Strategy...

  7. Animal Control Plan for Wapanocca National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan for Wapanocca National Wildlife Refuge in 2000 describes animal control priorities and objectives. Target species include, beaver, nutria, raccoon,...

  8. Animal Control Plan Prime Hook National Wildlife Refuge 1987

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document contains a discussion of programs of the refuge as they relate to animal control and plans for managing these resources at Prime Hook National...

  9. Establishment for quality control of experimental animal

    International Nuclear Information System (INIS)

    Until now, because we have imported experimental animal from foreign experimental animal corporation, we could have saved money by establishing the quality control of animal in barrier system. In order to improve the quality of animal experiment and efficiency of biomedical study, it is indispensable to control many factors that effect in the experiment. Therefore, it is essential to organize the system of laboratory animal care for enhancing reliability and revivability of experimental results. The purpose of the present investigation was to establish the quality control system of experimental animals that we can provide good quality animals according to the experimental condition of each investigator although the exact quality control system to estimate the infection of bacteria and virus easily remains ill-defined yet. Accordingly, we established the useful quality control system for microbiologic monitoring and environmental monitoring to protect experimental animal from harmful bacteria and virus

  10. Establishment for quality control of experimental animal

    Energy Technology Data Exchange (ETDEWEB)

    Kim, Tae Hwan; Kim, Soo Kwan; Kim, Tae Kyoung

    1999-06-01

    Until now, because we have imported experimental animal from foreign experimental animal corporation, we could have saved money by establishing the quality control of animal in barrier system. In order to improve the quality of animal experiment and efficiency of biomedical study, it is indispensable to control many factors that effect in the experiment. Therefore, it is essential to organize the system of laboratory animal care for enhancing reliability and revivability of experimental results. The purpose of the present investigation was to establish the quality control system of experimental animals that we can provide good quality animals according to the experimental condition of each investigator although the exact quality control system to estimate the infection of bacteria and virus easily remains ill-defined yet. Accordingly, we established the useful quality control system for microbiologic monitoring and environmental monitoring to protect experimental animal from harmful bacteria and virus.

  11. Marketing small animal theriogenology services--one perspective.

    Science.gov (United States)

    Barber, J A

    2007-08-01

    Once a decision is made to add small animal theriogenology services to a practice, marketing strategies must be developed and implemented to attract clients to the new services. Marketing strategies for the niche market of theriogenology include start-up marketing methods, referral programs, internal marketing, and continued marketing. Marketing theriogenology services is a dynamic, ongoing process that never ends. PMID:17572481

  12. Veterinary Teaching Hospital to launch small animal outpatient imaging service

    OpenAIRE

    Jackson, Christy

    2009-01-01

    Beginning in June 2009, the Virginia-Maryland Regional College of Veterinary Medicine at Virginia Tech's Veterinary Teaching Hospital will introduce a new outpatient advanced imaging service for surrounding small animal veterinarian practices.

  13. 9 CFR 113.6 - Animal and Plant Health Inspection Service testing.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Animal and Plant Health Inspection Service testing. 113.6 Section 113.6 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION... STANDARD REQUIREMENTS Applicability § 113.6 Animal and Plant Health Inspection Service testing....

  14. Agricultural Animal Pest Control. Manual 90.

    Science.gov (United States)

    Missouri Univ., Columbia. Agricultural Experiment Station.

    This training manual provides information needed to meet the minimum EPA standards for certification as a commercial applicator of pesticides in the agricultural animal pest control category. The text discusses pesticide hazards, application techniques, and pests of livestock such as mosquitoes, flies, grubs and lice. (CS)

  15. 50 CFR 30.11 - Control of feral animals.

    Science.gov (United States)

    2010-10-01

    ... 50 Wildlife and Fisheries 6 2010-10-01 2010-10-01 false Control of feral animals. 30.11 Section 30... (CONTINUED) THE NATIONAL WILDLIFE REFUGE SYSTEM RANGE AND FERAL ANIMAL MANAGEMENT Feral Animals § 30.11 Control of feral animals. (a) Feral animals, including horses, burros, cattle, swine, sheep,...

  16. Nuisance Animal Control Plan for St. Catherine Creek NWR and Cat Island NWR

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A plan describing methods to be used for controling the populations and associated negative habitat impacts of nuisance animals on St. Catherine Creek NWR and Cat...

  17. Poison control services in China

    International Nuclear Information System (INIS)

    The following aspects are discussed: the public health problems of acute poisoning in China in recent years; the characteristics of acute poisoning; the negative effects of poison cases on the society and economy. The four stages of development of a poison control system in China are: (1) clinical hospital as the only facility used for detoxification; (2) institutes and hospitals of occupational medicine got involved in the program; (3) the traditional model of poison control changed to the modern National Poison Control Center (NPCC), and its network got established and it began to play a key role; (4) establishment of a multi-disciplinary network for dealing with emergencies in which chemical poison control is an important component. Introduction of the operations of the NPCC: the functions of the center are a 24 h hotline service, clinical consultants service, poison identification and diagnosis, laboratory analysis, education for public, training for physicians, coordination of anti-dotes, and the development of a network of poison control centers for dealing with chemical emergencies. The work practice and achievement of NPCC and its network in the field of poison control during the last 3 years is discussed. Lessons from SARS infection: to extend the network, to strengthen multi-disciplinary cooperation, enhance communication between centers, to pay attention to capacity building, to improve reporting systems, and to share resources

  18. 36 CFR 331.23 - Control of animals.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Control of animals. 331.23..., KENTUCKY AND INDIANA § 331.23 Control of animals. (a) No person shall bring or allow horses, cattle, or.... Unclaimed or unattended animals are subject to immediate impoundment and removal in accordance with...

  19. 36 CFR 327.11 - Control of animals.

    Science.gov (United States)

    2010-07-01

    ... 36 Parks, Forests, and Public Property 3 2010-07-01 2010-07-01 false Control of animals. 327.11... § 327.11 Control of animals. (a) No person shall bring or allow dogs, cats, or other pets into developed... physically restrained. No person shall allow animals to impede or restrict otherwise full and free use...

  20. 78 FR 1825 - Notice of Establishment of an Animal and Plant Health Inspection Service Stakeholder Registry

    Science.gov (United States)

    2013-01-09

    ... Inspection Service Stakeholder Registry AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION... Service stakeholder registry. FOR FURTHER INFORMATION CONTACT: Ms. Hallie Zimmers, Advisor for State and Stakeholder Relations, Legislative and Public Affairs, APHIS, room 1147, 1400 Independence Avenue...

  1. Service learning: Priority 4 Paws mobile surgical service for shelter animals.

    Science.gov (United States)

    Freeman, Lynetta J; Ferguson, Nancy; Litster, Annette; Arighi, Mimi

    2013-01-01

    The increasing attention given to competencies needed to enter the workforce has revealed a need for veterinary students to gain more experience in performing small-animal elective surgery before graduation. In addition, guidelines for standards of care for shelter animals recommend that all dogs and cats should be spayed or neutered before adoption. Teaching surgical skills while serving the needs of local animal shelters represents an ideal service-learning opportunity. Following a pilot study and the benchmarking of other programs, an elective course in shelter medicine and surgery was created at Purdue University College of Veterinary Medicine (PVM) to allow senior DVM students an opportunity to spend 2 weeks on a mobile surgery unit (Priority 4 Paws) and 1 week at an animal shelter. With financial assistance from sponsors and donors, PVM purchased and equipped a mobile surgery unit, hired a full-time veterinarian and a registered veterinary technician, and established relationships with 12 animal shelters. From July 30, 2012, to March 22, 2013, 1,941 spays and neuters were performed with excellent postsurgical outcomes while training 33 veterinary students on rotation and 26 veterinary technician students. The program was well accepted by both students and the shelters being served. The Priority 4 Paws program is an example of an integrated, community-based service-learning opportunity that not only helps to improve the surgical skills of veterinary students but also helps to meet an identified community need. PMID:24113722

  2. Intelligent overload control for composite web services

    NARCIS (Netherlands)

    Meulenhoff, P.J.; Ostendorf, D.R.; Živković, M.; Meeuwissen, H.B.; Gijsen, B.M.M.

    2009-01-01

    In this paper, we analyze overload control for composite web services in service oriented architectures by an orchestrating broker, and propose two practical access control rules which effectively mitigate the effects of severe overloads at some web services in the composite service. These two rules

  3. Chautauqua National Wildlife Refuge : Animal Control Plan

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The primary objectives of the Chautauqua National Wildlife Refuge complex are to provide optimum conditions for resting, migrating waterfowl and to perpetuate...

  4. Agricultural Animal Pest Control. Bulletin 767.

    Science.gov (United States)

    Nolan, Maxcy P., Jr.

    Included in this training manual are descriptions and pictures of the following agricultural animal pests: mosquitoes, stable flies, horse flies and deer or yellow flies, house flies, horn flies, wound-infesting larvae, lice, mites, ticks, and bots and grubs. Information is given on the life-cycle and breeding habits of the pests. Methods of…

  5. Animal learning models as robot controllers

    OpenAIRE

    Hallam, Bridget

    2000-01-01

    Robots can do a range of wonderful things, but they can also appear really stupid. I would like my autonomous, sensor-rich, robot to be able to: complete its task whenever possible, despite distractions and disabilities; learn the best, most reliable cues for success of the various task components; have sensible default actions whenever the situation is unknown; cope with an unpredictably changing environment; and pay attention whenever I want to contact it. Dreamland? At the moment. Yet anim...

  6. The role of the OIE in information exchange and the control of animal diseases, including zoonoses.

    Science.gov (United States)

    Poissonnier, C; Teissier, M

    2013-08-01

    The growing importance of animal diseases and zoonoses at a time when globalisation has increased movements of people, animals and animal products across the globe, has strengthened the role of the World Organisation for Animal Health (OIE) in animal disease control. The OIE's mandate since its establishment in 1924 has been to facilitate the exchange of public health, animal health and scientific information, and to further the control and eradication of animal diseases. The OIE is recognised by the World Trade Organization Agreement on the Application of Sanitary and Phytosanitary Measures as the international reference organisation for animal diseases and zoonoses, especially for standard setting. The standards adopted by the World Assembly of OIE Delegates on veterinary public health and animal health feature in the OlE Terrestrial Animal Health Code, the Aquatic Animal Health Code, the Manual of Diagnostic Tests and Vaccines for Terrestrial Animals and the Manual of Diagnostic Tests for Aquatic Animals. The OlE is also a reference organisation for the exchange of public and animal health information among Member Countries, through an information, reporting and warning system based on transparent communication between countries. The OIE provides scientific expertise in ascertaining countries' status with regard to notifiable diseases, enabling them to secure official recognition as being free from foot and mouth disease, African horse sickness, contagious bovine pleuropneumonia and bovine spongiform encephalopathy. The OIE also contributes its scientific expertise to stakeholder training on the surveillance and control of animal diseases and zoonoses and to the evaluation of the performance of Veterinary Services, to enhance theirwork asthe cornerstone of their countries' disease control efforts. PMID:24547648

  7. SERVICE ORIENTATION IN DISTRIBUTED AUTOMATION AND CONTROL SERVICE

    Directory of Open Access Journals (Sweden)

    Cristiana VOICAN

    2012-05-01

    Full Text Available An experimental study shows the feasibility ofservice-oriented architectures for industrial automation and control systems even with respect to lower, real-time dependent control functions. For that purpose, general SOA-guidelines were refined in order to cover the distribution of control functions between services and the lay-out and management of devicebased sensor, actor and control services. Particular emphasis was placed on the dynamic lease-based binding of services which on the one hand provides flexible and loose coupling of system components but on the other hand has to ensure reliable communication and cooperation. The guidelines were applied to the experimental implementation of a manufacturing cell control system using a real-time version of the Java Runtime Environment. The Device Profile for Web Services (DPWS was used as basic infrastructure technology. Test and evaluation were performed under distributed simulation of technical processes and devices

  8. Integrating community-based animal health workers into the formal veterinary service delivery system in Kenya

    OpenAIRE

    Mugunieri, Godiah Lawrence; Omiti, John M.; Irungu, Patrick

    2004-01-01

    The community-based animal health workers (CBAHWs) model has been one of the ways utilised in delivery of animal health services following the veterinary service reforms. Government statutory bodies have opposed the establishment of these programs arguing that their approach to animal health delivery does not fit within the existing technical, legal and policy framework. This study gives an account of the nature, characteristics, and activities of CBAHWs and provides information that would gu...

  9. Cost-benefit analysis in animal disease control

    International Nuclear Information System (INIS)

    Animal health economics is a relatively new discipline which is progressively developing a solid framework of concepts, procedures and data to support the decision making process in optimizing animal health management. Research in this field deals primarily with three interrelated aspects: (1) quantifying the financial effects of animal diseases, (2) developing methods for optimizing decisions when individual animals, herds or populations are affected, and (3) determining the costs and benefits of disease control measures. In the paper the four most common economic modelling techniques in animal health economics (i.e. partial budgeting, cost-benefit analysis, decision analysis, and systems simulation) are described and applied on three levels of veterinary decision making: the animal, herd and national level. Outcomes so far are summarized, and shortcomings indicated and discussed. The importance of a close link between economics and epidemiology is stressed for future development, as well as the need for, and possibilities of, an international exchange of models and procedures. (author)

  10. Humane killing of animals for disease control purposes.

    Science.gov (United States)

    Thornber, P M; Rubira, R J; Styles, D K

    2014-04-01

    Killing for disease control purposes is an emotional issue for everyone concerned. Large-scale euthanasia or depopulation of animals may be necessary for the emergency control or eradication of animal diseases, to remove animals from a compromised situation (e.g. following flood, storm, fire, drought or a feed contamination event), to effect welfare depopulation when there is an oversupply due to a dysfunctional or closed marketing channel, or to depopulate and dispose of animals with minimal handling to decrease the risk of a zoonotic disease infecting humans. The World Organisation for Animal Health (OIE) developed international standards to provide advice on humane killing for various species and situations. Some fundamental issues are defined, such as competency of animal handling and implementation of humane killing techniques. Some of these methods have been used for many years, but novel approaches for the mass killing of particular species are being explored. Novel vaccines and new diagnostic techniques that differentiate between vaccinated and infected animals will save many animals from being killed as part of biosecurity response measures. Unfortunately, the destruction of affected livestock will still be required to control diseases whilst vaccination programmes are activated or where effective vaccines are not available. This paper reviews the principles of humane destruction and depopulation and explores available techniques with their associated advantages and disadvantages. It also identifies some current issues that merit consideration, such as legislative conflicts (emergency disease legislation versus animal welfare legislation, occupational health and safety), media issues, opinions on the future approaches to killing for disease control, and animal welfare. PMID:25000803

  11. Access control and service-oriented architectures

    NARCIS (Netherlands)

    Leune, C.J.

    2007-01-01

    Access Control and Service-Oriented Architectures" investigates in which way logical access control can be achieved effectively, in particular in highly dynamic environments such as service-oriented architectures (SOA's). The author combines state-of-the-art best-practice and projects these onto the

  12. Pre-Service Teachers' Conceptual Structures and Reasoning Patterns on Animal Classification

    Science.gov (United States)

    Kiliç, Didem

    2016-01-01

    The main purpose of the study was to investigate pre-service teachers' perceptions of the criteria used to classify animals. In this regard, it was also aimed at exploring conceptual structures and reasoning patterns shaping the pre-service teachers' perceptions. The participants of the present study were 324 pre-service teachers attending science…

  13. Controlling allergens in animal rooms by using curtains

    DEFF Research Database (Denmark)

    Krohn, Thomas Cæcius; Itter, Gabi; Fosse, Richard;

    2006-01-01

    The reduction and control of allergens in the animal facility is important for staff working with laboratory animals. This study was designed to evaluate the efficiency of perforated Makrolon curtains in front of racks as a method to reduce the amount of allergen in the animal room. The experimen...... the curtains and prevents its spread from the cages into the aisle. The present study shows that the use of curtains in front of the cage racks is an efficient way to prevent spread of allergens from rodent cages to the entire animal room.......The reduction and control of allergens in the animal facility is important for staff working with laboratory animals. This study was designed to evaluate the efficiency of perforated Makrolon curtains in front of racks as a method to reduce the amount of allergen in the animal room. The...... experimental situation we studied provides some information regarding allergen disposition in animal rooms but is clearly artificial and does not reflect a typical, ‘real-world’ environment in terms of preventing exposure of workers to allergens. Plastic curtains with holes were placed in front of racks, and a...

  14. Radiation-Hygienic control of animal food in 1996

    International Nuclear Information System (INIS)

    Radiation-hygienic control of animal food (concentrated fodder, row material for making fodder and food for pets) was done through the first and second circle of radiation biotechnology monitoring system (BIMOS) in 1996. The gamma-spectrometry determined activity of 137 Cs was less than 2,65 Bq/kg with one sample of fish flour exception (23,9 Bq/kg), so the completely radiation safety for animal food was confirmed. (author)

  15. Animal Control Plan for St. Vincent National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan is developed as the general policy to govern future control efforts of feral hog, beaver, and raccoon populations on the St. Vincent National Wildlife...

  16. Animal Control Plan for St. Marks National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This plan is developed as the general policy to govern future control efforts of feral hog, beaver, and raccoon populations on the St. Marks National Wildlife...

  17. Economic Dependence of U.S. Industrial Sectors on Animal-Mediated Pollination Service.

    Science.gov (United States)

    Chopra, Shauhrat S; Bakshi, Bhavik R; Khanna, Vikas

    2015-12-15

    Declining animal pollinator health and diversity in the U.S. is a matter of growing concern and has particularly gained attention since the emergence of colony collapse disorder (CCD) in 2006. Failure to maintain adequate animal-mediated pollination service to support increasing demand for pollination-dependent crops poses risks for the U.S. economy. We integrate the Economic Input-Output (EIO) model and network analysis with data on pollinator dependence of crops to understand the economic dependence of U.S. industrial sectors on animal-mediated pollination service. The novelty of this work lies in its ability to identify industrial sectors and industrial communities (groups of closely linked sectors) that are most vulnerable to scarcity of pollination service provided by various animal species. While the economic dependence of agricultural sectors on pollination service is significant (US$14.2-23.8 billion), the higher-order economic dependence of the rest of the U.S. industrial sectors is substantially high as well (US$10.3-21.1 billion). The results are compelling as they highlight the critical importance of animal-induced pollination service for the U.S. economy, and the need to account for the role of ecosystem goods and services in product life cycles. PMID:26575436

  18. Governance and Control of Shared Service Centers

    NARCIS (Netherlands)

    Minnaar, R.A.

    2014-01-01

    - Purpose - The study aims to add to the knowledge of governance and control aspects of intrafirm relationships by exploring a transaction costs economics perspective (TCE perspective) on governance and management control structure choices related to the development of a shared service center (SSC).

  19. Control and prevention of rabies in animals: paradigm shifts.

    Science.gov (United States)

    Rupprecht, C E; Hanlon, C A; Slate, D

    2006-01-01

    Animal management is the keystone of any modern programme for the prevention and control of rabies. Historically, "animal control" for local elimination of disease was largely equated with population reduction. However, with relatively few exceptions, culling alone has not led to effective control of rabies. In most documented examples of effective control of rabies in the 20th century, an integrated management approach was used that included public education, responsible stewardship of animal populations, manipulation of the population carrying capacity of the local habitat, and vaccination strategies. Globally, the greatest burden on human health that is attributable to this zoonosis is caused by uncontrolled rabies in dogs. Where political willingness, biomedical infrastructure, and economic stability permit the sustained use of control measures (e.g. stray animal removal and mandatory parenteral vaccination), canine rabies has been significantly suppressed and even eliminated over large geographical areas. Examples include many island nations, most of North America, Europe, and increasingly in South America. Despite the effectiveness of such proven control techniques, however, their implementation in parts of Asia, Africa, and elsewhere has been limited, primarily because of a lack of dedicated resources and intersectoral cooperation, and also because of the burden of high-density populations of dogs. Implementation is often complicated by cultural and social factors, e.g. reluctance to cull apparently ownerless, nuisance animals that are suspected to have been exposed to rabies, partly on the basis of religious beliefs). Attempts to modify animal fertility (such as the encouragement of voluntary spay-neuter programmes or individual chemical contraception, and the extension of such actions to animals in the community) may provide ancillary support in line with other traditional methods of control of canine rabies. With the identification of complex situations

  20. A case for increased private sector involvement in Ireland's national animal health services.

    Science.gov (United States)

    More, Simon J

    2008-01-01

    Non-regulatory animal health issues, such as Johne's disease, infectious bovine rhinotracheitis (IBR) and mastitis will become increasing important, with ongoing globalisation of markets in animals and animal products. In response, Ireland may need to broaden the scope of its national animal health services. However, there have been concerns about the respective roles and responsibilities (both financial and otherwise) of government and industry in any such moves. This paper argues the case for increased private sector involvement in Ireland's national animal health services, based both on theoretical considerations and country case studies (the Netherlands and Australia). The Dutch and Australian case studies present examples of successful partnerships between government and industry, including systems and processes to address non-regulatory animal health issues. In each case, the roles and responsibilities of government are clear, as are the principles underpinning government involvement. Furthermore, the roles and responsibilities (financial and otherwise) of the Dutch and Australian industry are determined through enabling legislation, providing both legitimacy and accountability. There are constraints on the use of EU and national government funds to support non-regulatory animal health services in EU member states (such as Ireland and the Netherlands). PMID:21851708

  1. A case for increased private sector involvement in ireland's national animal health services

    Directory of Open Access Journals (Sweden)

    More Simon J

    2008-02-01

    Full Text Available Abstract Non-regulatory animal health issues, such as Johne's disease, infectious bovine rhinotracheitis (IBR and mastitis will become increasing important, with ongoing globalisation of markets in animals and animal products. In response, Ireland may need to broaden the scope of its national animal health services. However, there have been concerns about the respective roles and responsibilities (both financial and otherwise of government and industry in any such moves. This paper argues the case for increased private sector involvement in Ireland's national animal health services, based both on theoretical considerations and country case studies (the Netherlands and Australia. The Dutch and Australian case studies present examples of successful partnerships between government and industry, including systems and processes to address non-regulatory animal health issues. In each case, the roles and responsibilities of government are clear, as are the principles underpinning government involvement. Furthermore, the roles and responsibilities (financial and otherwise of the Dutch and Australian industry are determined through enabling legislation, providing both legitimacy and accountability. There are constraints on the use of EU and national government funds to support non-regulatory animal health services in EU member states (such as Ireland and the Netherlands.

  2. Animal Control Plan for Bayou Sauvage National Wildlife Refuge - 1992

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — For the purposes of this control plan, the term feral hog shall be used to refer to both domestic pigs which are now free living and not under the ownership of...

  3. Animal Facilitated Therapy: the provision of service in english healthcare institutions

    OpenAIRE

    Hearne, G.L.; McBride, E. A.; Horn, S A

    2004-01-01

    In the last two decades companion animals have been introduced to institutions on both visiting and residential bases. These institutions comprise hospitals, nursing homes and day centres. The growing body of empirical research, anecdotal evidence, increased media and public interest and dedication from select charity groups has facilitated its incorporation. Whilst the practice of Animal Facilitated Therapy has become more common, actual growth and future demand for the service has not been ...

  4. Constraints in animal health service delivery and sustainable improvement alternatives in North Gondar, Ethiopia

    Directory of Open Access Journals (Sweden)

    Hassen Kebede

    2014-02-01

    Full Text Available Poor livestock health services remain one of the main constraints to livestock production in many developing countries, including Ethiopia. A study was carried out in 11 districts of North Gondar, from December 2011 to September 2012, with the objective of identifying the existing status and constraints of animal health service delivery, and thus recommending possible alternatives for its sustainable improvement. Data were collected by using pre-tested questionnaires and focus group discussion. Findings revealed that 46.34% of the responding farmers had taken their animals to government veterinary clinics after initially trying treatments with local medication. More than 90.00% of the clinical cases were diagnosed solely on clinical signs or even history alone. The antibacterial drugs found in veterinary clinics were procaine penicillin (with or without streptomycin, oxytetracycline and sulphonamides, whilst albendazole, tetramisole and ivermectin were the only anthelmintics. A thermometer was the only clinical aid available in all clinics, whilst only nine (45.00% clinics had a refrigerator. In the private sector, almost 95.00% were retail veterinary pharmacies and only 41.20% fulfilled the requirement criteria set. Professionals working in the government indicated the following problems: lack of incentives (70.00%, poor management and lack of awareness (60.00% and inadequate budget (40.00%. For farmers, the most frequent problems were failure of private practitioners to adhere to ethical procedures (74.00% and lack of knowledge of animal diseases and physical distance from the service centre (50.00%. Of all responding farmers, 58.54% preferred the government service, 21.14% liked both services equally and 20.33% preferred the private service. Farmers’ indiscriminate use of drugs from the black market (23.00% was also mentioned as a problem by private practitioners. Sustainable improvement of animal health service delivery needs increased

  5. 76 FR 29767 - Preventive Controls for Registered Human Food and Animal Food/Feed Facilities; Request for Comments

    Science.gov (United States)

    2011-05-23

    ...). Microbiological and other testing used to help ensure the safety of specific human food and animal food/feed..., and medical food. Specific biological, chemical, radiological, and physical hazards and controls for... HUMAN SERVICES Food and Drug Administration Preventive Controls for Registered Human Food and...

  6. Animals

    International Nuclear Information System (INIS)

    The radionuclides of most concern with respect to contamination of animals after a nuclear accident are radioiodine, radiocaesium and radiostrontium (ICRP 30, 1979). Of the other significant anthropogenic radionuclides likely to be released in most accidents, only small proportions of that ingested will be absorbed in an animals gut, and the main animal products, milk and meat, will not normally be contaminated to a significant extent. Animal products will mostly be contaminated as a result of ingestion of contaminated feed and possibly, but to a much lesser extent, from inhalation (for radioiodine only). Direct external contamination of animals is of little or no consequence in human food production. Radioiodine and radiostrontium are important with respect to contamination of milk; radiocaesium contaminates both milk and meat. The physical and chemical form of a radionuclide can influence its absorption in the animal gut. For example, following the Chernobyl accident radiocaesium incorporated into vegetation by root uptake was more readily absorbed than that associated with the original deposit. The transfer of radiocaesium and radiostrontium to animals will be presented both as transfer coefficients and aggregated transfer coefficients. For most animal meat products, only radiocaesium is important as other radionuclides do not significantly contaminate muscle. Farm animal products are the most important foodstuff determining radiocaesium intake by the average consumer in the Nordic countries. The major potential source of radioiodine and radiostrontium to humans is milk and milk products. Of the different species, the smaller animals have the highest transfer of radiocaesium from fodder to meat and milk. (EG)

  7. 9 CFR 95.20 - Animal manure.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Animal manure. 95.20 Section 95.20 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS SANITARY CONTROL OF...

  8. An analysis of institutional arrangements for providing animal health services : a theoretical framework and empirical evidence from Kenya and Uganda

    OpenAIRE

    Ilukor, John

    2015-01-01

    Providing adequate animal health services to smallholder farmers in developing countries has remained a challenge, in spite of various reform efforts during the past decades, mainly because of governance challenges. Although good governance has been recognized as an important element in addressing emerging and re-emerging animal disease threats, animal health research has paid limited attention to the governance challenges inherent in the provision of animal health services. The existing fram...

  9. Challenges and options for animal and public health services in the next two decades.

    Science.gov (United States)

    Heath, S E

    2006-04-01

    Trade in livestock and livestock products makes up approximately one sixth of global agriculture trade. This trade is demand driven, primarily by growing human populations, changing economies, and consumer preferences in developing countries. Different rates of population growth, economic growth, urbanisation, environmental sustainability, and technology transfer will determine which countries will reap the greatest benefits. Global trends in demand and supply for food, not terrorism, will drive the future of animal and public health service delivery. To benefit the greatest number of people and countries, animal and public health services should support policies that temper growing disparities among rich and poor countries, city and rural populations, and the sexes. Economic growth is critical to overcoming disparities between countries and best supported by integrated animal health, public health, labour, and foreign policies. Opportunities for job growth will be the greatest along the value added chain of food production and will require significant investments in science- (risk-) based education. PMID:16796064

  10. Important Regulatory Aspects in the Receipt of Animal Products by Food Services.

    Science.gov (United States)

    de Mesquita, Marizete Oliveira; de Freitas Saccol, Ana Lúcia; Mesquita, Marilise Oliveira; Fries, Leadir Lucy Martins; Cesar Tondo, Eduardo

    2016-12-01

    The aim of this study was to review the current legislation and rules in Brazil that involve quality assurance of animal products during food service reception. Published federal legislation and technical regulations were verified to present a broad general approach to raw material reception. Food service determinations included specifications of the criteria for evaluating and selecting suppliers, verifying the transport system, reception area requirements, and inspecting raw material. For product approval, the packaging, labeling, and temperature should be evaluated. However, periodic microbiological, physicochemical, and sensory support assessment analyses are not required for receiving animal products. For the safety of the raw material, it was concluded that the largest impacts came from the regulation and supervision of the food sector provider because of the challenges of food service and a lack of requirements to use more complex evaluation methods during the reception of raw materials. PMID:25875352

  11. Gamma radiation in the control of insects in animal feed

    Energy Technology Data Exchange (ETDEWEB)

    Arthur, Paula B.; Arthur, Valter; Silva, Lucia C.A.S.; Franco, Suely S.H., E-mail: paula.arthur@hotmail.com, E-mail: arthur@cena.usp.br [Centro de Energia Nuclear na Agricultura (CENA/USP), Piracicaba, SP (Brazil); Franco, Jose G.; Villavicencio, Anna Lucia, E-mail: gilmita@uol.com.br, E-mail: villavic@ipen.br [Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil); Harder, Marcia N.C., E-mail: marcia.harder@fatec.sp.gov.br [Centro Paula Souza, Curso Superior de Tecnologia em Biocombustiveis (FATEC), Piracicaba, SP (Brazil)

    2015-07-01

    The pests as beetles, acarids, moths and mushrooms among other, usually infest products stored as: grains, crumbs, flours, coffee, tobacco, dried fruits, animal feeds, spices and dehydrated plants, causing the visual depreciation and promoting the deterioration of the products. The objective of this study was to use gamma radiation of Cobalt-60 in the disinfestation of some types of commercial feeds used for animals of small size. In the experiment, packages measuring 10 cm x 15 cm, with capacity of 30 grams of substrate with 4 types of trademarks were irradiated with doses of: 0 (control) 0.5; 1.0 and 2.0 kGy. Each treatment had 10 repetitions, infested with 10 insects for each package with the following species: Lasioderma serricorne, Plodia interpuctella, Sitophilus zeamais and S. oryzae. After the irradiation, all the packages were maintained at acclimatized room with 27 ± 2ºC and relative humidity of 70 ± 5%. The number of insects and holes in all packages were assessed after 60 days. The results showed that the dose of 0.5 kGy was sufficient to control all the species of insects in the tested feeds. (author)

  12. Gamma radiation in the control of insects in animal feed

    International Nuclear Information System (INIS)

    The pests as beetles, acarids, moths and mushrooms among other, usually infest products stored as: grains, crumbs, flours, coffee, tobacco, dried fruits, animal feeds, spices and dehydrated plants, causing the visual depreciation and promoting the deterioration of the products. The objective of this study was to use gamma radiation of Cobalt-60 in the disinfestation of some types of commercial feeds used for animals of small size. In the experiment, packages measuring 10 cm x 15 cm, with capacity of 30 grams of substrate with 4 types of trademarks were irradiated with doses of: 0 (control) 0.5; 1.0 and 2.0 kGy. Each treatment had 10 repetitions, infested with 10 insects for each package with the following species: Lasioderma serricorne, Plodia interpuctella, Sitophilus zeamais and S. oryzae. After the irradiation, all the packages were maintained at acclimatized room with 27 ± 2ºC and relative humidity of 70 ± 5%. The number of insects and holes in all packages were assessed after 60 days. The results showed that the dose of 0.5 kGy was sufficient to control all the species of insects in the tested feeds. (author)

  13. The aetiology, pathogenesis and control of theileriosis in domestic animals.

    Science.gov (United States)

    Morrison, W I

    2015-08-01

    The Theileria genus includes a large number of species of tick-borne parasites that infect domestic animals and wildlife species, predominantly ruminants. These range from species, such as T. parva and T. annulata, which cause acute lymphoproliferative diseases in cattle resulting in high levels of mortality, to others that are non-pathogenic. In the last decade, several new pathogenic species of Theileria have been identified and pathogenic strains of other previously low-pathogenic species have emerged. Theileria parasites are characterised by developmental stages within leukocytes and erythrocytes. The capacity of the most pathogenic species to undergo extensive multiplication during intra-leukocyte development is central to their ability to cause disease. However, this is not the sole property responsible for disease, as illustrated by T. parva, which grows in a similar mannerin buffalo cells butdoes notcause disease inthisspecies. Because of the highly pathogenic nature of these parasites in livestock and the susceptibility of young animals to disease, control of the diseases is challenging. Control by chemotherapy and prevention of tick infestation has proved expensive and difficult to sustain. Vaccines using live parasites are available for T. parva and T. annulata and have been used with some success in the field. However, their widespread use has been hampered by practical constraints in production and distribution of the vaccines. Studies of the immune responses in immune cattle have helped to elucidate the protective immune responses and identified a number of parasite antigens that are currently being explored for development of alternative vaccines. PMID:26601460

  14. Mycotoxin: Its Effect on Animal Health and its Residues in Animal Products and its Control

    OpenAIRE

    Raphaella Widiastuti

    2006-01-01

    Mycotoxins are the toxic metabolites of certain fungi which is able to influence animal health . Five types of the most important mycotoxins are aflatox ns, ochratoksin A . zearalenone, trichotecenes and fumonisin . The effect of mycotoxin on animal health depends on the type and amount of the mycotoxins consumed . The occurrence of mycotoxin causes animal health problem and also leads to the arise of mycotoxin residues in food derived from animal products such as meat, eggs and milk which ca...

  15. Interactive animated displayed of man-controlled and autonomous robots

    International Nuclear Information System (INIS)

    An interactive computer graphics program has been developed which allows an operator to more readily control robot motions in two distinct modes; viz., man-controlled and autonomous. In man-controlled mode, the robot is guided by a joystick or similar device. As the robot moves, actual joint angle information is measured and supplied to a graphics system which accurately duplicates the robot motion. Obstacles are placed in the actual and animated workspace and the operator is warned of imminent collisions by sight and sound via the graphics system. Operation of the system in man-controlled mode is shown. In autonomous mode, a collision-free path between specified points is obtained by previewing robot motions on the graphics system. Once a satisfactory path is selected, the path characteristics are transmitted to the actual robot and the motion is executed. The telepresence system developed at the University of Florida has been successful in demonstrating that the concept of controlling a robot manipulator with the aid of an interactive computer graphics system is feasible and practical. The clarity of images coupled with real-time interaction and real-time determination of imminent collision with obstacles has resulted in improved operator performance. Furthermore, the ability for an operator to preview and supervise autonomous operations is a significant attribute when operating in a hazardous environment

  16. Report to the Governor of Alaska on cooperative predatory-animal investigations and control in the Territory for the period March 1, 1929, to February 28, 1931

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This document is a report to the governor of Alaska on cooperative predatory animal investigations and control in the territory for the period March 1, 1929 to...

  17. Animals

    Institute of Scientific and Technical Information of China (English)

    杨光

    2000-01-01

    The largest animal ever to live on the earth is the blue whale(蓝鲸)It weighs about 80 tons--more than 24 elephants. It is more than 30 metres long. A newborn baby whale weighs as much as a big elephant.

  18. Control tools to detect processed animal proteins in feed and in animal by-products: specificity and challenges

    Directory of Open Access Journals (Sweden)

    Woodgate SL.

    2009-01-01

    Full Text Available AbstractThis paper reviews the current situation with regard to a total feed ban on the use of processed animal proteins in feed for meat producing animals within the EU. The scientific aspects surrounding the development of control tools are discussed. In particular, focus is given to methods for marking those materials prohibited in animal feeds and for the determination of species specificity in those proteins that are potentially allowed in animal feeds. The overall objective is that the advancements in science are utilized to achieve a partial relaxation of the total feed ban in the near future.

  19. ANIMALS

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    Mammals(哺乳动物)Mammals are the world's most dominant(最占优势的)animal.They are extremely(非常)diverse(多种多样的)creatures(生物,动物)that include(包括)the biggest ever animal (the blue whale鲸,which eats up to 6 tons every day),the smallest(leaf-nosed bat小蹄蝠) and the laziest(sloth树獭,who spends 80% of their time sleeping).There are over 4,600 kinds of mammals and they live in very different environments(环境)—oceans(海洋),rivers,the jungle(丛林),deserts,and plains(平原).

  20. Control and eradication of animal diseases in New Zealand.

    Science.gov (United States)

    Davidson, R M

    2002-01-01

    New Zealand is free from all the major epidemic (Office International des Epizooties List A) diseases of animals and other important diseases, such as rabies and the transmissible spongiform encephalopathies. The once endemic conditions of sheep scab (Psoroptes ovis), bovine brucellosis (Brucella abortus), hydatids (Echinococcus granulosus) and Aujeszky's disease have been eradicated. Anthrax (Bacillus anthracis) is no longer considered endemic and Pullorum disease (Salmonella Pullorum) has effectively been eradicated from commercial poultry flocks. There are current control programmes for bovine tuberculosis (Mycobacterium bovis), enzootic bovine leucosis in dairy cattle, infectious bursal disease, ovine epididymitis (Brucella ovis), and caprine arthritis encephalitis. Historically, incursions by three important non-endemic diseases, contagious bovine pleuropneumonia, classical swine fever and scrapie, have been successfully eliminated. Any new occurrence of a serious exotic disease would be dealt with swiftly using powerful legislative authorities available for the purpose. PMID:16032229

  1. Stars Can't Spin Out of Control (Artist's Animation)

    Science.gov (United States)

    2006-01-01

    [figure removed for brevity, see original site] Click on the image for QuickTime Movie of Stars Can't Spin Out of Control This artist's animation demonstrates how a dusty planet-forming disk can slow down a whirling young star, essentially saving the star from spinning itself to death. Evidence for this phenomenon comes from NASA's Spitzer Space Telescope. The movie begins by showing a developing star (red ball). The star is basically a giant ball of gas that is collapsing onto itself. As it shrinks, it spins faster and faster, like a skater folding in his or her arms. The green lines represent magnetic fields. As gravity continues to pull matter inward, the star spins so fast, it starts to flatten out. The same principle applies to the planet Saturn, whose spin has caused it to be slightly squashed or oblate. A forming star can theoretically whip around fast enough to overcome gravity and flatten itself into a state where it can no longer become a full-fledged star. But stars don't spin out of control, possibly because swirling disks of dust slow them down. Such disks can be found orbiting young stars, and are filled with dust that might ultimately stick together to form planets. The second half of the animation demonstrates how a disk is thought to keep its star's speed in check. A developing star is shown twirling inside its disk. As it turns, its magnetic fields pass through the disk and get bogged down like a spoon in molasses. This locks the star's rotation to the slower-turning disk, so the star, while continuing to shrink, does not spin faster. Spitzer found evidence for star-slowing disks in a survey of nearly 500 forming stars in the Orion nebula. It observed that slowly spinning stars are five times more likely to host disks than rapidly spinning stars.

  2. Customer control and evaluation of service validity and reliability

    NARCIS (Netherlands)

    Raaij, van W. Fred; Pruyn, Ad Th.H.

    1998-01-01

    A control and attribution model of service production and evaluation is proposed. Service production consists of the stages specification (input), realization (throughput), and outcome (output). Customers may exercise control over all three stages of the service. Critical factors of service producti

  3. Pain control in small animalsControle da dor em pequenos animais

    Directory of Open Access Journals (Sweden)

    Julia Duarte Penter

    2011-12-01

    Full Text Available Pain is an unpleasant sensory or emotional experience that follows the application of a noxious stimulus. Can be experienced with or without the concomitant occurrence of physical stress signs, which occurs frequently in animals caused by trauma, systemic disease or surgical procedures. The control depends on length, where there are painful impulses and mental status of the animal. It is an important clinical condition, resulting in suffer that will affect quality life. This paper is a review of pathophysiology and pain control in small animals.A dor é uma experiência sensorial ou emocional desagradável que se segue à aplicação de um estímulo nocivo. Pode ser vivenciada com ou sem o acontecimento concomitante de sinais físicos de estresse, trauma, doença sistêmica ou procedimento cirúrgico. Seu controle depende de sua duração, de onde surgem os impulsos dolorosos e do estado de consciência do animal. É uma condição clinicamente importante, que resulta em sofrimento e afeta a qualidade de vida dos animais. O objetivo deste trabalho é a revisão da fisiopatologia e controle da dor em pequenos animais.

  4. Usability in Public Services and Border Control

    Science.gov (United States)

    Pirelli, Giuliano

    The paper starts with a brief overview of the scale of disability and associated challenges and puts them in the context of the public policy on disability. It then analyses the usability challenges in public services and border control, including the issues of accessibility, safety and communication. These need to be addressed in future policy proposals, to provide the best assistance by new technologies to elderly people and people with disabilities, avoiding creating new barriers due to incorrect or incomplete initial conception. With increasing flux of novel security technology in mass transportation systems, and particularly the use of biometric identification in airports, the challenge of usability is recognized. This paper analyses these issues in the context of users with disability in an idealized process of Simplifying Passenger Travel (SPT).

  5. Analytical quality control [An IAEA service

    International Nuclear Information System (INIS)

    In analytical chemistry the determination of small or trace amounts of elements or compounds in different types of materials is increasingly important. The results of these findings have a great influence on different fields of science, and on human life. Their reliability, precision and accuracy must, therefore, be checked by analytical quality control measures. The International Atomic Energy Agency (IAEA) set up an Analytical Quality Control Service (AQCS) in 1962 to assist laboratories in Member States in the assessment of their reliability in radionuclide analysis, and in other branches of applied analysis in which radionuclides may be used as analytical implements. For practical reasons, most analytical laboratories are not in a position to check accuracy internally, as frequently resources are available for only one method; standardized sample material, particularly in the case of trace analysis, is not available and can be prepared by the institutes themselves only in exceptional cases; intercomparisons are organized rather seldom and many important types of analysis are so far not covered. AQCS assistance is provided by the shipment to laboratories of standard reference materials containing known quantities of different trace elements or radionuclides, as well as by the organization of analytical intercomparisons in which the participating laboratories are provided with aliquots of homogenized material of unknown composition for analysis. In the latter case the laboratories report their data to the Agency's laboratory, which calculates averages and distributions of results and advises each laboratory of its performance relative to all the others. Throughout the years several dozens of intercomparisons have been organized and many thousands of samples provided. The service offered, as a consequence, has grown enormously. The programme for 1973 and 1974, which is currently being distributed to Member States, will contain 31 different types of materials

  6. Dissatisfaction with Veterinary Services Is Associated with Leopard (Panthera pardus Predation on Domestic Animals.

    Directory of Open Access Journals (Sweden)

    Igor Khorozyan

    Full Text Available Human-carnivore conflicts challenge biodiversity conservation and local livelihoods, but the role of diseases of domestic animals in their predation by carnivores is poorly understood. We conducted a human-leopard (Panthera pardus conflict study throughout all 34 villages around Golestan National Park, Iran in order to find the most important conflict determinants and to use them in predicting the probabilities of conflict and killing of cattle, sheep and goats, and dogs. We found that the more villagers were dissatisfied with veterinary services, the more likely they were to lose livestock and dogs to leopard predation. Dissatisfaction occurred when vaccination crews failed to visit villages at all or, in most cases, arrived too late to prevent diseases from spreading. We suggest that increased morbidity of livestock makes them particularly vulnerable to leopard attacks. Moreover, conflicts and dog killing were higher in villages located closer to the boundaries of the protected area than in distant villages. Therefore, we appeal for improved enforcement and coordination of veterinary services in our study area, and propose several priority research topics such as veterinarian studies, role of wild prey in diseases of domestic animals, and further analysis of potential conflict predictors.

  7. Personal Service Environments - Openness and User Control in User-Service Interaction

    OpenAIRE

    Bylund, Markus; Waern, Annika

    2001-01-01

    We describe an approach for mobile and personalized use of electronic services that meet very high requirements on openness, user control, and mobility. The design is centered on the concept of personal service environments. These offer users mobile and network independent access to services from many different types of devices. The concept also allows services to interact locally. This can be used in several ways: services can for example share information but also make use of each other's s...

  8. Effects of Teacher Controlled Segmented-Animation Presentation in Facilitating Learning

    Science.gov (United States)

    Mohamad Ali, Ahmad Zamzuri

    2010-01-01

    The aim of this research was to study the effectiveness of teacher controlled segmented-animation presentation on learning achievement of students with lower level of prior knowledge. Segmented-animation and continuous-animation courseware showing cellular signal transmission process were developed for the research purpose. Pre-test and post-test…

  9. Performance Assessment of Aggregation Control Services for Demand Response

    DEFF Research Database (Denmark)

    Bondy, Daniel Esteban Morales; Costanzo, Giuseppe Tommaso; Heussen, Kai;

    2014-01-01

    Aggregation algorithms that provide services to the grid via demand side management are moving from research ideas to the market. With the diversity of the technology delivering such services, it becomes essential to establish transparent performance standards from a service delivery perspective...... of the quality of service provided by an aggregation control algorithm. By a detailed case study we present and an application of the index, comparing the performance of two different control architectures for demand side management delivering a distribution grid service........ This paper formulates performance measures and an index to evaluate in hind sight the quality of service delivery by an aggregator, both with respect to ancillary service and asset management service. The index is based on requirements formulated in service contracts and provides an overall assessment...

  10. Animal Control Plan : Parker River National Wildlife Refuge

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — A number of ground nesting bird species inhabit Parker River National Wildlife Refuge, including least and common terns, piping plovers, and black ducks. Predation...

  11. Animal Control Plan Iroquois National Wildlife refuge 1969

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Waterfowl production objectives, according to the Iroquois National Wildlife Refuge Master Plan, are to create habitat supporting the production of 8,000 ducks and...

  12. Animal Control Plan Great Swamp National Wildlife Refuge 1974

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Waterfowl production objectives for the Great Swamp National Wildlife Refuge are to create habitat supporting the production of 16,000 ducks and 500 geese annually....

  13. Animal Control Plan Great Swamp National Wildlife Refuge 1990

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The refuge banding program supports refuge, regional and national goals. The high frequency of raccoon interference at banding sites during waterfowl trapping and...

  14. Human Benefits of Animal Interventions for Zoonosis Control

    Centers for Disease Control (CDC) Podcasts

    2007-04-15

    Industrialized countries have contained recent zoonotic disease outbreaks, but countries with limited resources cannot respond adequately. Dr. Nina Marano, veterinarian and Chief, Geographic Medicine and Health Promotion Branch, CDC, comments on the focus on animal reservoirs to prevent outbreaks in developing nations.  Created: 4/15/2007 by Emerging Infectious Diseases.   Date Released: 4/25/2007.

  15. New Methods for Integrated Models of Animal Disease Control

    OpenAIRE

    Rich, Karl M.

    2007-01-01

    Accurate assessments of the epidemiological and economic impacts of an animal disease require the incorporation of feedbacks between disease spread and production incentives. This paper motivates a new modeling framework that is sensitive to the dynamics of disease, production decisions and incentives, different livestock production systems, and their interaction through the use of an integrated system dynamics framework. Preliminary simulation results are provided to demonstrate proof-of-con...

  16. Frequency control ancillary services in large interconnected systems

    OpenAIRE

    Diouf, Edmond

    2013-01-01

    This research focuses on frequency control ancillary services in large interconnected systems. It analyses and assesses possible alternatives for optimal and innovative solutions of major frequency control issues in large interconnected systems within liberalised electricity markets. Possible improvements in the performance of frequency control are identified. A framework of frequency control ancillary services in large interconnected systems by including loads and wind generation is also pro...

  17. 9 CFR 50.7 - Destruction of animals.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Destruction of animals. 50.7 Section 50.7 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE COOPERATIVE CONTROL AND ERADICATION OF LIVESTOCK OR POULTRY DISEASES ANIMALS DESTROYED BECAUSE...

  18. 9 CFR 51.29 - Destruction of animals; time limit.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Destruction of animals; time limit. 51.29 Section 51.29 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE COOPERATIVE CONTROL AND ERADICATION OF LIVESTOCK OR POULTRY DISEASES ANIMALS...

  19. Status and future trends of Analytical Quality Control Services

    International Nuclear Information System (INIS)

    This report reviews the present Analytical Quality Control Services (AQCS) programme components in the light of the needs of IAEA Member States for analytical reference materials and intercomparisons, provides guidelines for the direction which the programme should take in the future and identifies the type of Analytical Quality Control Services most urgently required by the Member States

  20. Animal models for investigating the central control of the mammalian diving response

    Directory of Open Access Journals (Sweden)

    Paul eMcculloch

    2012-05-01

    Full Text Available Pioneering studies by Per Scholander indicated that the diving response consists of reflexly induced apnea, bradycardia and an alteration of blood flow that maintains perfusion of the heart and brain. More recently field physiological studies have shown that many marine animals can adjust cardiorespiratory aspects of their diving response depending upon the behavioral situation. This could suggest that the very labile heart rate during diving is under direct cortical control. However, the final control of ANS functioning resides within the brainstem and not the cortex. Many physiologists regard the brain as a black box where important neuronal functioning occurs, but the complexity of such functioning leaves systematic investigation a daunting task. As a consequence the central control of the diving response has been under-investigated. Thus, to further advance the field of diving physiology by understanding its central neuronal control, it would be first necessary to understand the reflex circuitry that exists within the brainstem of diving animals. To do this will require an appropriate animal model. In this review, two animals, the muskrat and rat, will be offered as animal models to investigate the central aspects of the diving response. Firstly, although these rodents are not marine animals, natural histories indicate that both animals can and do exploit aquatic environments. Secondly, physiological recordings during natural and simulated diving indicate that both animals possess the same basic physiological responses to underwater submersion that occur in marine animals. Thirdly, the size and ease of housing of both animals makes them attractive laboratory research animals. Finally, the enormous amount of scientific literature regarding rodent brainstem autonomic control mechanisms, and the availability of brain atlases, makes these animals ideal choices to study the central control of the mammalian diving response.

  1. Remote controlled ultrasonic pre-service and in-service inspections of reactor pressure vessels

    International Nuclear Information System (INIS)

    Remote-controlled ultrasonic pre-service and in-service inspections of reactor pressure vessels are part of a lot of security controls of nuclear power stations. The necessary equipment needed as manipulators, probe-systems, ultrasonic electronic and data recording and evaluating devices is explained in detail. (orig.)

  2. Transactions Concurrency Control in Web Service Environment

    DEFF Research Database (Denmark)

    Alrifai, Mohammad; Dolog, Peter; Nejdl, Wolfgang

    2006-01-01

    an engineering point of view as it does not change the way consumers or clients of web services have to be programmed. Furthermore, it avoids direct communication between transaction coordinators which preserves security by keeping the information about business transactions restricted to the coordinators which......Business transactions in web service environments run with relaxed isolation and atomicity property. In such environments, transactions can commit and roll back independently on each other. Transaction management has to reflect this issue and address the problems which result for example from...... concurrent access to web service resources and data. In this paper we propose an extension to the WS-Transaction Protocol which ensures the consistency of the data when independent business transactions access the data concurrently under the relaxed transaction properties. Our extension is based...

  3. Self-control, cultural animals, and Big Gods.

    Science.gov (United States)

    Reynolds, Tania; Baumeister, Roy F

    2016-01-01

    As Norenzayan et al. cogently argue, religions that proliferated most successfully did so because they facilitated prosociality and cooperation in large-scale, anonymous groups. One important way that religion promotes cooperation may be through improving self-control. In this comment, we cover some potential obstacles to implementing self-control and how religion can overcome them. PMID:26948739

  4. The Assemble and Animate Control Framework for Modular Reconfigurable Robots

    DEFF Research Database (Denmark)

    Christensen, David Johan; Schultz, Ulrik Pagh; Moghadam, Mikael

    2011-01-01

    This paper describes the “Assemble and Animate” (ASE) control framework. The objective of ASE is to provide a flexible and extendable control framework, which facilitates rapid development and deployment of modular reconfigurable robots. ASE includes a simple event-driven application framework, a...... planetary contingency, adaptive locomotion, self-reconfiguration, and tangible behavior-based programming....

  5. OIE activities for the global improvement of animal disease detection and control

    International Nuclear Information System (INIS)

    Full text: The OIE, the World Organisation for Animal Health, which was created in 1924 to prevent animal diseases from spreading around the world has, since then, enlarged its mandate to the improvement of animal health worldwide. The OIE is an intergovernmental organisation with a total of 172 Member Countries and Territories. It is recognised by the sanitary and phytosanitary agreement (SPS agreement) of the World Trade Organization (WTO) as the international reference organisation for international standards, guidelines and recommendations related to global animal health with the main purpose of facilitating international trade in animals and animal products. The OIE develops and publishes two types of international health standards for animals and animal products - trade standards and biological standards. These standards are developed through the elected Specialist Commissions and are adopted democratically by OIE Members during the annual OIE General Assembly. They are developed for use not only by the veterinary services of Members, but also by the private sector. For strengthening surveillance of disease, public-private sector partnership is essential and should be based on the collaboration between official veterinarians, private veterinarians, farmers and other stakeholders. The most effective way of detecting, diagnosing, controlling and responding to animal disease and zoonotic incursions, is to ensure good veterinary governance in Member Countries. Integral to good governance is the ability and capacity of all Member Countries to comply with the guidelines, recommendations and international standards of the OIE and to establish efficient chains of command. The OIE has therefore embarked on a unique strategic initiative to develop an assessment and evaluation system to assist countries to identify weaknesses in their system that makes it difficult for them to comply with the minimum standards, guidelines and recommendations of the OIE. The evaluation

  6. SERVICE-AWARE BASED FUZZY ADMISSION CONTROL SCHEME IN MULTI-SERVICE NETWORKS

    Institute of Scientific and Technical Information of China (English)

    Qiu Gongan; Zhang Shunyi; Liu Shidong

    2007-01-01

    Multi-service aggregated transmission is the direction of IP network. Providing different Quality of Service (QoS) assurance for different services has become a crucial problem in future network.Admission control is a vital function for multi-service IP network. This paper proposes a novel fuzzy admission control scheme based on coarse granularity service-aware technique. Different service has discriminative sensitivity to the same QoS characteristic parameter in general. The traffic class can be perceived by the service request parameter and the proposed QoS function. And requirements of different applications can be met by maintaining the life parameter. From simulation results, the proposed scheme shows a better QoS provisioning than those traditional fuzzy logic based methods under the same admission probability.

  7. Video observation of sharps handling and infection control practices during routine companion animal appointments

    OpenAIRE

    Anderson, Maureen E.C.; Weese, J Scott

    2015-01-01

    Background Infection control in veterinary clinics is important for preventing pathogen spread between patients, staff and the public. There has been no direct evaluation of the use of many basic infection control practices, including sharps handling, environmental cleaning, and personal protective clothing (PPC), in companion animal clinics. The objective of this study was to describe these and other infection control practices associated with routine companion animal appointments in veterin...

  8. Dopaminergic control of cognitive flexibility in humans and animals

    Directory of Open Access Journals (Sweden)

    Marianne eKlanker

    2013-11-01

    Full Text Available Striatal dopamine is thought to code for learned associations between cues and reinforcers and to mediate approach behavior towards a reward. Less is known about the contribution of dopamine to cognitive flexibility – the ability to adapt behavior in response to changes in the environment. Altered reward processing and impairments in cognitive flexibility are observed in psychiatric disorders such as obsessive compulsive disorder. Patients with this disorder show a disruption of functioning in the frontostriatal circuit and alterations in dopamine signaling. In this review we summarize findings from animal and human studies that have investigated the involvement of striatal dopamine in cognitive flexibility. These findings may provide a better understanding of the role of dopaminergic dysfunction in cognitive inflexibility in psychiatric disorders, such as OCD.

  9. Nonprofit financial assessment and research service learning: Evaluating the performance of an animal welfare nonprofit organization

    Directory of Open Access Journals (Sweden)

    Karen A. Maguire

    2016-12-01

    Full Text Available The objective of this project is to evaluate the current financial and compliance status of an animal welfare nonprofit organization (NPO by: analysis of trends over time using information reported on tax filings (Form 990; vertical and horizontal analyses of financial statements; analysis of trends over time using information from financial statements; reconciliation of financial statements to Form 990; ratio analysis of Form 990 Information; and comparison of reported information to local analogs and national standards. This project is conducted in collaboration with The Chapin Foundation. This research serves as a research service learning project with the participation of Master of Accountancy graduate students at Coastal Carolina University. Once the results are presented, recommendations are given for improving operational efficiency and achieving best practices. These recommendations are presented in the form of both short-term items to be addressed immediately—defined in this study as within 60 days—and long-term items to be undertaken in the future. Resources for applicable standards and requirements are also provided.

  10. Applicator Training Manual for: Agricultural Animal Pest Control.

    Science.gov (United States)

    Christensen, Christian M.

    This manual discusses pesticide safety and environmental considerations, pesticide toxicity, residue potential, pesticide formulations, and application techniques. In addition, descriptions of, and methods for controlling insects and related pests that attack cattle, sheep and goats, swine, horses and other equines, and poultry are given. These…

  11. The Accountable Animal : Naturalising the management control problem

    NARCIS (Netherlands)

    P.I. Eskenazi (Philip)

    2015-01-01

    markdownabstract__Abstract__ In this dissertation we investigate two themes around the topic of social relations in management control structures. We use developments in neuroscience and eye-tracking to supplement the traditional psychological and economic perspective on management accounting. Fir

  12. Interim animal control plan Modoc National Wildlife refuge Alturas California May 1970

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — Management plan to reduce predation impact on refuge bird species. Document includes bird predator control, burrowing mammal control, purpose, species to be...

  13. Implementation of quality control systematics for personnel monitoring services

    International Nuclear Information System (INIS)

    The implementation of statistical quality control techniques used in industrial practise is proposed to dosimetric services. 'Control charts' and 'sampling inspection' are adapted respectively for control of measuring process and of dose results produced in routine. A chapter on Radiation Protection and Personnel Monitoring was included. (M.A.C.)

  14. Inventory control of service parts in the final phase

    NARCIS (Netherlands)

    R.H. Teunter (Ruud); W.K. Klein Haneveld (Willem)

    2002-01-01

    textabstractWe consider an appliance manufacturer's problem of controlling the inventory of a service part in its final phase. That phase begins when the production of the appliance containing that part is discontinued (time 0), and ends when the last service contract on that appliance expires. Thus

  15. Food and Nutrition Services Quality Control Management Program.

    Science.gov (United States)

    Wimsatt-Fraim, Teresa S.

    A program was conducted to improve the quality of food service through the training of 44 food and nutrition service employees in a 200-bed hospital. A 12-week quality control program was implemented to address four key areas: food temperatures, food accuracy, food quality, and dietary personnel. Learning strategies, emphasizing critical thinking…

  16. CNTRICS final animal model task selection: Control of attention

    OpenAIRE

    Lustig, C.; Kozak, R; Sarter, M.; Young, J.W.; Robbins, T. W.

    2013-01-01

    Schizophrenia is associated with impaired attention. The top-down control of attention, defined as the ability to guide and refocus attention in accordance with internal goals and representations, was identified by the Cognitive Neuroscience Treatment Research to Improve Cognition in Schizophrenia (CNTRICS) initiative as an important construct for task development and research. A recent CNTRICS meeting identified three tasks commonly used with rodent models as having high construct validity a...

  17. ORGANIZATION OF OPERATIONAL PLANNING AND MANAGEMENT CONTROL IN THE ANIMAL BREEDING

    OpenAIRE

    Chernyavskaya S. A.; Nebavskaya T. V.

    2015-01-01

    The article deals with aspects of the organization of operational planning and management control in the animal breeding branch of an agricultural company. We have also formulated proposals to improve the efficiency of cost management for production and sales

  18. Randomised controlled trial of animal facilitated therapy with dolphins in the treatment of depression

    OpenAIRE

    Antonioli, Christian; Reveley, Michael A.

    2005-01-01

    Objective To evaluate the effectiveness of animal facilitated therapy with dolphins, controlling for the influence of the natural setting, in the treatment of mild to moderate depression and in the context of the biophilia hypothesis.

  19. Radioisotopes and Radiation in Animal and Plant Insect Pest Control

    International Nuclear Information System (INIS)

    Crop-pest control is of major economic importance and demands the aid of the latest advances in science. Radioisotopes and radiation are being employed to increase the efficiency of existing insect pest control. They are extremely valuable, since improvements to existing methods depend on having detailed data on the bioecology, toxicology, and so on. Radioactive labelling of insects has been extremely promising in bioecology; the labelling of grain pests (Eurygaster integriceps Put., Hadena sordida Skh.) and grain-pest parasites (Meniscus agnatus Crow, Pseudogonia cinerascens Rond.) has provided information about their areas of migration, habitats, sizes of population and the feeding habits. The same technique was used to determine the rate of propagation of the Colorado beetle (Leptinotarsa decemlineota Say), which is subject to quarantine controls; subsequently an extermination programme was carried out on the basis of the data obtained. It also provides a valuable means of studying the extremely complex problems of parasitism and predaceousness, in particular intermediate feeding cycles and chemotaxis. The feeding areas of field rodents have been mapped out with the help of a self-labelling, radioactive-bait technique. Pesticides synthesized with radioisotopes have been used in conjunction with radiochromatography, fluorimetry and other techniques to study the highly complex biochemical processes caused to toxicants in plants and insects. It has also been possible to determine the rate of hydrolysis of organic-phosphorus insecticide compounds of the thiphos and metaphos type as a function of the degree of development and the physiological state of plants as well as of environmental conditions. Data have been obtained on the length of time residual quantities of toxicants are retained in agriculture products following different periods of chemical treatment. Radioisotope techniques have yielded information on various metabolic processes exhibiting different

  20. Control of Salmonella infections in animals and prevention of human foodborne Salmonella infections. WHO Consultation.

    OpenAIRE

    1994-01-01

    In many countries the incidence of human salmonella infections has markedly increased in recent years. To discuss recent developments and current understanding on the control of salmonella infections in animals, WHO organized a Consultation on the Control of Salmonella Infections in Animals: Prevention of Foodborne Salmonella Infections in Humans, held in Jena, Germany, on 21-26 November 1993. The present article summarizes the recommendations made by the participants on the pathoimmunogenesi...

  1. Replacement, Reduction and Refinement of Animal Testing in the Quality Control of Human Vaccines

    OpenAIRE

    HALDER MARIA ELISABETH

    2015-01-01

    Vaccines are recognised as a highly cost effective tool for preventing infectious diseases. They are derived from biological sources and due to the complexity of composition and heterogeneity of products, vaccine lots undergo legally required quality control before they are released. Traditionally, laboratory animals have played an important role in quality control of vaccines and still, many laboratory animals are used in Europe for this purpose. Over the last decades, Replacement, Reduction...

  2. Service oriented architecture for Coast Guard Command and Control

    OpenAIRE

    Creigh, Robert H.

    2007-01-01

    The Coast Guard's software architecture does not meet the organization's needs for information sharing or command and control. The Commandant of the Coast Guard recently mandated the implementation of a Service Oriented Architecture (SOA) to address this problem. This thesis describes a Service Oriented Architecture for Coast Guard Command and Control that integrates legacy applications and provides new capabilities. Traditional software architecture descriptions make it difficult to iden...

  3. AQCS: Analytical Quality Control Services intercomparison runs

    International Nuclear Information System (INIS)

    This document describes an interlaboratory comparison exercise run by the IAEA and includes description of the intercomparison material, scope of the study, quality control requirements and reporting requirements including reporting forms and questionnaires. The intercomparison material is homogenized soil and participants are requested using their established and proven analytical techniques to measure six radioisotopes: K-40, Sr-90, Cs-134, Cs-137, and Pu-239. The document also contains the results obtained and their interpretation

  4. Laboratory services: regaining and maintaining control.

    Science.gov (United States)

    Lee, Graham R; Fitzgibbon, Maria C; O'Shea, Paula

    2016-06-13

    Purpose - After implementing an internal quality control (IQC) programme, the purpose of this paper is to maintain the requisite analytical performance for clinical laboratory staff, thereby safeguarding patient test results for their intended medical purpose. Design/methodology/approach - The authors address how quality can be maintained and if lost, how it can be regained. The methodology is based on the experience working in clinical laboratory diagnostics and is in accord with both international accreditation requirements and laboratory best practice guidelines. Findings - Monitoring test performance usually involves both prospective and retrospective IQC data analysis. The authors present a number of different approaches together with software tools currently available and emerging, that permit performance monitoring at the level of the individual analyser, across analysers and laboratories (networks). The authors make recommendations on the appropriate response to IQC rule warnings, failures and metrics that indicate analytical control loss, that either precludes further analysis, or signifies deteriorating performance and eventual unsuitability. The authors provide guidance on systematic troubleshooting, to identify undesirable performance and consider risk assessment preventive measures and continuous quality improvement initiatives; e.g., material acceptance procedures, as tools to help regain and maintain analytical control and minimise potential for patient harm. Practical implications - The authors provide a template for use by laboratory scientific personnel that ensures the optimal monitoring of analytical test performance and response when it changes undesirably. Originality/value - The proposed template has been designed to meet the International Organisation for Standardisation for medical laboratories ISO15189:2012 requirements and therefore includes the use of External Quality Assessment and patient results data, as an adjunct to IQC data. PMID

  5. 36 CFR 222.8 - Cooperation in control of estray or unbranded livestock, animal diseases, noxious farm weeds, and...

    Science.gov (United States)

    2010-07-01

    ... estray or unbranded livestock, animal diseases, noxious farm weeds, and use of pesticides. 222.8 Section... unbranded livestock, animal diseases, noxious farm weeds, and use of pesticides. (a) Insofar as it involves... farm weeds. (2) The Animal and Plant Health Inspection Service and other Federal or State agencies...

  6. Ensuring good governance to address emerging and re-emerging animal disease threats: supporting the veterinary services of developing countries to meet OIE international standards on quality.

    Science.gov (United States)

    Vallat, B; Mallet, E

    2006-04-01

    As an effect of increased globalisation, animal diseases, in particular those transmissible to man, have an immediate global economic and social impact. This fact, dramatically illustrated by the current avian influenza epizootic in South-East Asia and Eastern Europe, clearly demonstrates the crucial importance of the national Veterinary Services (VS) for the prevention, early detection and response for the efficient control of animal diseases. Complying with this mission for the VS presupposes the existence of appropriate governance and legislation and of an official system to control their quality and reliability- an obvious weakness in many developing and in transition countries. The World Organisation for Animal Health (OIE) has therefore developed a project aiming at strengthening the VS in those countries facing the greatest animal health threats and to bring them into line with OIE international standards already adopted by the same countries. Based on the evaluation of the VS and subsequent actions at the global, regional and national levels, the project will have a significant beneficial impact on the targeted countries as well as the international community as a whole, not only in the fields of agriculture, food security and production, and food safety, but also for the local and global prevention of emerging and re-emerging diseases of veterinary and public health importance. The project will be implemented in strong collaboration with the Food and Agriculture Organization. The actions proposed must be considered eligible for the concept of International Public Good. PMID:16796063

  7. Is more customer control of services always better?

    NARCIS (Netherlands)

    Joosten, H.W.M.; Bloemer, J.M.M.; Hillebrand, B.

    2016-01-01

    - Purpose – Research on empowerment and service co-production assumed that customers want more control and that more control is better. An empirical test of this assumption, however, is lacking. The purpose of this paper is to test this assumption by not only focussing on the customer’s capacity an

  8. Optimal control of arrival and service rates in tandem queues

    International Nuclear Information System (INIS)

    We consider n M/M/1 queues in series. At queue one the arrival and service rates are chosen in pair from a finite set whenever there are arrivals or service completions at any queue. Customers arriving to queue L (L=1,2,...,n-1) must go on to queue L+1 after finishing service at server L. Customers arriving to queue n leave the system after finishing service at the last server. At queues 2 to n arrival and service rates are fixed. The objective is to minimize the expected discounted cost of the system over finite and infinite horizons. We show that the optimal policy is of threshold type. In order to establish the result, we formulate the optimal control problem as a Linear Programming. (author). 9 refs

  9. Controlled trial of an open-access physiotherapy service

    OpenAIRE

    Gentle, P. H.; Herlihy, P. J.; Roxburgh, I. O.

    1984-01-01

    A randomized controlled trial of outpatient open-access physiotherapy was carried out at West Cornwall Hospital during 1979/80. The referral rate to consultant outpatient clinics for those patients offered open-access physiotherapy was considerably lower than for the control group (17 per cent and 56 per cent respectively). Patients using the service received physiotherapy promptly although this did not result in shorter treatments. Those of the control group who eventually received physiothe...

  10. Animal house stock control based on bar-coded cage labels.

    Science.gov (United States)

    Wootton, R

    1985-10-01

    In an animal house serving the needs of a large research institute, a regular inventory of the animals in stock is a considerable help towards effective management of the facility. In particular, advising the licence-holders of what animals are being held in their name and reminding them of the costs involved is a valuable exercise. The introduction of a computerized system of stock control, based on bar-coded cage labels, is described. The system has proved economical to operate, accurate, and can be run by persons without computer expertise. PMID:4068665

  11. Addressing governance challenges in the provision of animal health services: A review of the literature and empirical application transaction cost theory.

    Science.gov (United States)

    Ilukor, John; Birner, Regina; Nielsen, Thea

    2015-11-01

    Providing adequate animal health services to smallholder farmers in developing countries has remained a challenge, in spite of various reform efforts during the past decades. The focuses of the past reforms were on market failures to decide what the public sector, the private sector, and the "third sector" (the community-based sector) should do with regard to providing animal health services. However, such frameworks have paid limited attention to the governance challenges inherent in the provision of animal health services. This paper presents a framework for analyzing institutional arrangements for providing animal health services that focus not only on market failures, but also on governance challenges, such as elite capture, and absenteeism of staff. As an analytical basis, Williamson's discriminating alignment hypothesis is applied to assess the cost-effectiveness of different institutional arrangements for animal health services in view of both market failures and governance challenges. This framework is used to generate testable hypotheses on the appropriateness of different institutional arrangements for providing animal health services, depending on context-specific circumstances. Data from Uganda and Kenya on clinical veterinary services is used to provide an empirical test of these hypotheses and to demonstrate application of Williamson's transaction cost theory to veterinary service delivery. The paper concludes that strong public sector involvement, especially in building and strengthening a synergistic relation-based referral arrangement between paraprofessionals and veterinarians is imperative in improving animal health service delivery in developing countries. PMID:26477330

  12. Progress in animation of an EMA-controlled tongue model for acoustic-visual speech synthesis

    CERN Document Server

    Steiner, Ingmar

    2012-01-01

    We present a technique for the animation of a 3D kinematic tongue model, one component of the talking head of an acoustic-visual (AV) speech synthesizer. The skeletal animation approach is adapted to make use of a deformable rig controlled by tongue motion capture data obtained with electromagnetic articulography (EMA), while the tongue surface is extracted from volumetric magnetic resonance imaging (MRI) data. Initial results are shown and future work outlined.

  13. Service Parts Inventory Control with Lateral Transshipment that takes Time

    OpenAIRE

    Yang, Guangyuan; Dekker, Rommert

    2010-01-01

    textabstractIn equipment-intensive industries such as truck manufacturing, electronics manufacturing, photo copiers, and airliners, service parts are often slow moving items for which, in some cases, the transshipment time is not negligible. However, this aspect is hardly considered in the existing spare parts literature. We assess the effect of non-negligible lateral transshipment time on various aspects of spare parts inventory control. Furthermore, we introduce customer-oriented service le...

  14. Animal-assisted therapy with farm animals for persons with psychiatric disorders: effects on self-efficacy, coping ability and quality of life, a randomized controlled trial

    OpenAIRE

    Braastad Bjarne O; Ekeberg Øivind; Berget Bente

    2008-01-01

    Abstract Background The benefits of Animal-Assisted Therapy (AAT) for humans with mental disorders have been well-documented using cats and dogs, but there is a complete lack of controlled studies using farm animals as therapeutic agents for psychiatric patients. The study was developed in the context of Green care, a concept that involves the use of farm animals, plants, gardens, or the landscape in recreational or work-related interventions for different target groups of clients in cooperat...

  15. A Service Access Security Control Model in Cyberspace

    Science.gov (United States)

    Qianmu, Li; Jie, Yin; Jun, Hou; Jian, Xu; Hong, Zhang; Yong, Qi

    A service access control model in cyberspace is proposed, which provides a generalized and effective mechanism of security management with some items constraint specifications. These constraint specifications are organized to form a construction, and an enact process is proposed to make it scalable and flexible to meet the need of diversified service application systems in cyberspace. The model of this paper erases the downward information flow by extended rules of read/write, which is the breakthrough of the limitations when applying the standard role-based access control in cyberspace.

  16. Two Programs Educating the Public in Animal Learning and Behavior

    OpenAIRE

    Estep, Daniel Q.

    2002-01-01

    Two educational programs have been developed that teach basic principles of animal learning and behavior and how they can be used in day to day interactions with companion animals. The first program educates violators of animal control laws about animal learning and cat and dog behavior to help them resolve their problems with their animals and avoid future animal control violations. The second educates home service providers concerning basic principles of animal communication, dog behavior, ...

  17. Funding priorities in animal reproduction at the United States Department of Agriculture's Cooperative State Research, Education, and Extension Service.

    Science.gov (United States)

    Mirando, Mark A; Hamernik, Debora L

    2006-03-01

    The National Research Initiative (NRI) Competitive Grants Program is the U.S. Department of Agriculture's major competitive grants program and is administered by the Cooperative State Research, Education, and Extension Service (CSREES). Since its inception in 1991, the NRI has funded competitive grants in the discipline of animal reproduction. Previously, this program provided funding for a broad range of projects encompassing almost every subdiscipline in reproductive biology of farm animals, including aquatic species important to the aquaculture industry. During fiscal year 2004, the NRI Animal Reproduction Program narrowed the focus of funding priorities to the topics of infertility, basic mechanisms regulating fertility, cryopreservation of gametes, reducing the postpartum interval to conception, and sterilization methods or development of monosex populations. In response to a directive to further narrow the focus of funding priorities for fiscal year 2005 and beyond, CSREES conducted a Stakeholder Workshop on Funding Priorities in Animal Reproduction at the 37th Annual Meeting of the Society for the Study of Reproduction in Vancouver, Canada. More than 75 stakeholder scientists from a cross section of federal, public, and private institutions from across the United States participated in the workshop and provided recommendations to CSREES for future NRI-funding priorities in Animal Reproduction. The recommendations provided by stakeholders included continuing efforts to focus funding priorities into fewer high-impact areas relevant to animal agriculture and aquaculture. Recommendations also included movement back toward subdisciplines of animal reproduction that cut across all applicable species. The three funding priorities that consistently emerged as recommendations from the workshop participants were 1) gonadal function and production of gametes, 2) pituitary-hypothalamic function, and 3) embryo and conceptus development, including interaction between the

  18. Resilient Control under Denial-of-Service:Robust Design

    OpenAIRE

    Feng, Shuai; Tesi, Pietro

    2016-01-01

    In this paper, we study networked control systems in the presence of Denial-of-Service (DoS) attacks, namely attacks that prevent transmissions over the communication network. The control objective is to maximize frequency and duration of the DoS attacks under which closed-loop stability is not destroyed. Analog and digital predictor-based controllers with state resetting are proposed, which achieve the considered control objective for a general class of DoS signals. An example is given to il...

  19. Animal Defenses against Infectious Agents: Is Damage Control More Important Than Pathogen Control?

    OpenAIRE

    Andrew F Read; Graham, Andrea L.; Lars Råberg

    2008-01-01

    The ability of hosts to withstand a given number of pathogens is a critical component of health. Now playing catch-up with plant biologists, animal biologists are starting to formally separate this form of defense from classical resistance.

  20. Light-Emitting Diodes (LED) for Primary Animal Habitat Lighting in Highly Controlled Environments

    Science.gov (United States)

    Winget, C. M.; Syrkin, N.; Heeke, D.; Mele, G.; Holley, D. C.; Dalton, Bonnie P. (Technical Monitor)

    1996-01-01

    Significant alterations in Biological Clock responses have been reported following sidereal time changes (e.g., Jet-lag), and exposure to microgravity (e.g., daytime sleepiness). Additionally, light reduces circulating melatonin (spectral specificity greatest between 450-500 nm). It was hypothesized that LEDs can replace the current light sources used in zero gravity and terrestrial research laboratories because of their small size, low mass, low energy consumption and long functional life. This report evaluates the capacity of LEDs to entrain the circadian system of rats as judged by measurement of overt behavioral circadian rhythms (activity, feeding, drinking). These data were collected in highly controlled environments similar to the shuttle Animal Enclosure Modules. Two groups were compared: control - animals exposed to standard cool-white fluorescent lights, and test - animals exposed to LEDs with a spectral power distribution matching the fluorescent lights. Gross locomotor activity, feeding and drinking frequencies were continuously monitored and stored at 10 minute intervals. Animals were exposed to the following photoperiods: 28 days of 12L:12D, 19 days of 24L:0D and 16 days of 12L:12D. Light intensities tested varied between 0.1 to 100 lux. Rats received food and water ad libitum, and temperature and humidity were controlled throughout the study. The general health status of all rats was acceptable for each day of this study. No incidents of aggressive behavior were observed. Growth, locomotor activity, food and water consumption were comparable for all groups of animals, i.e, the circadian characteristics of the animals under these conditions were comparable. These results indicate that LED arrays are as effective in maintaining circadian rhythm stability as the commonly used cool-white fluorescent light sources. LEDs with their flexible spectrum, low energy requirements and minimal heat production have advantages for some chronopharmacology studies and

  1. Environmental Control Plan for the Industrial Hygiene Field Services Facility

    International Nuclear Information System (INIS)

    This environmental control plan is for the Hanford Site's Industrial Hygiene Field Services Facility, located in the 100-N Area. This facility is used for the maintenance and storage of respirators, respiratory equipment and testing, calibration and testing of industrial hygiene equipment, and asbestos fiber counting

  2. Quality of service policy control in virtual private networks

    Science.gov (United States)

    Yu, Yiqing; Wang, Hongbin; Zhou, Zhi; Zhou, Dongru

    2004-04-01

    This paper studies the QoS of VPN in an environment where the public network prices connection-oriented services based on source, destination and grade of service, and advertises these prices to its VPN customers (users). As different QoS technologies can produce different QoS, there are according different traffic classification rules and priority rules. The internet service provider (ISP) may need to build complex mechanisms separately for each node. In order to reduce the burden of network configuration, we need to design policy control technologies. We considers mainly directory server, policy server, policy manager and policy enforcers. Policy decision point (PDP) decide its control according to policy rules. In network, policy enforce point (PEP) decide its network controlled unit. For InterServ and DiffServ, we will adopt different policy control methods as following: (1) In InterServ, traffic uses resource reservation protocol (RSVP) to guarantee the network resource. (2) In DiffServ, policy server controls the DiffServ code points and per hop behavior (PHB), its PDP distributes information to each network node. Policy server will function as following: information searching; decision mechanism; decision delivering; auto-configuration. In order to prove the effectiveness of QoS policy control, we make the corrective simulation.

  3. 7 CFR 2.80 - Administrator, Animal and Plant Health Inspection Service.

    Science.gov (United States)

    2010-01-01

    ... Preparedness and Response Act of 2002 (Title II, Subtitles B and C; of the Public Health Security and... of the Robert T. Stafford Disaster Relief and Emergency Assistance Act (42 U.S.C. 5195 et seq... 7 Agriculture 1 2010-01-01 2010-01-01 false Administrator, Animal and Plant Health...

  4. Apply Pesticides Correctly, A Guide for Commercial Applicators: Agricultural Pest Control -- Animal.

    Science.gov (United States)

    Wamsley, Mary Ann, Ed.; Vermeire, Donna M., Ed.

    This guide contains basic information to meet specific standards for pesticide applicators. The text is concerned with the common pests of agricultural animals such as flies, ticks, bots, lice and mites. Methods for controlling these pests and appropriate pesticides are discussed. (CS)

  5. Precise control and animation creation over the DMD for projection-based applications

    Science.gov (United States)

    Koudsi, Badia

    2014-03-01

    Digital micromirror devices (DMDs) are used in a variety of display and projection applications to produce high resolution images, both static and animated. A common obstacle to working with DMDs in research and development applications is the steep learning curve required to obtain proficiency in programming the boards that control the behavior of the DMDs. This can discourage developers who wish to use DMDs in new or novel research and development applications which might benefit from their light-control properties. A new software package called Light Animator has been developed that provides a user friendly and more intuitive interface for controlling the DMD. The software allows users to address the micromirror array by the drawing and animation of objects in a style similar to that of commercial drawing programs. Sequences and animation are controlled by dividing the sequence into frames which the user can draw individually or the software can fill in for the user. Examples and descriptions of the software operation are described and operational performance measures are provided. Potential applications include 3D volumetric displays, a 3D scanner when combining the DMD with a CCD camera, and most any 2D application for which DMDs are currently used. The software's capabilities allow scientists to develop applications more easily and effectively.

  6. The Role of Agro-Veterinary Shops in Animal Health Services, Information and Technology Delivery in Kenya

    International Nuclear Information System (INIS)

    With the withdrawal of animal health services by the government of Kenya, 'private' delivery has become increasingly important, especially in urban and per-urban settings. Rural agri- business shops ('dukas') are situated everywhere in the country and areas devoid of veterinarians due to poor establishment of private practice as in the ASALs, they have mushroomed to address the delivery vacuum. Four participatory approaches were used in a study to gauge the perceptions of stakeholders on the role of 'dukas' in delivery of animal health services, technologies and information. Rapid rural appraisals were carried out in three representative districts of Kenya to obtain perceptions in farmers' group settings. Semi-structured interviews of key informants endeavoured to tease out opinions of the professionals on the service and information delivery mode they considered to be most effective and sustainable. Shop exit surveys targeting individual consumers sought to assess what livestock keepers had to say on a one to one basis regarding the agro-veterinary shops. Two consensus-building workshop meetings for stakeholders were held to help crystallise recommendations and develop guidelines and support mechanisms for future duka involvements in AHSD. In this paper, the main stakeholders' perspectives and highlights from stakeholders' consensus-building workshops are also presented. In conclusion the role of the dukas is discussed impartially

  7. Sources of variation in baseline gene expression levels from toxicogenomics study control animals across multiple laboratories

    Directory of Open Access Journals (Sweden)

    Lee Janice S

    2008-06-01

    Full Text Available Abstract Background The use of gene expression profiling in both clinical and laboratory settings would be enhanced by better characterization of variance due to individual, environmental, and technical factors. Meta-analysis of microarray data from untreated or vehicle-treated animals within the control arm of toxicogenomics studies could yield useful information on baseline fluctuations in gene expression, although control animal data has not been available on a scale and in a form best served for data-mining. Results A dataset of control animal microarray expression data was assembled by a working group of the Health and Environmental Sciences Institute's Technical Committee on the Application of Genomics in Mechanism Based Risk Assessment in order to provide a public resource for assessments of variability in baseline gene expression. Data from over 500 Affymetrix microarrays from control rat liver and kidney were collected from 16 different institutions. Thirty-five biological and technical factors were obtained for each animal, describing a wide range of study characteristics, and a subset were evaluated in detail for their contribution to total variability using multivariate statistical and graphical techniques. Conclusion The study factors that emerged as key sources of variability included gender, organ section, strain, and fasting state. These and other study factors were identified as key descriptors that should be included in the minimal information about a toxicogenomics study needed for interpretation of results by an independent source. Genes that are the most and least variable, gender-selective, or altered by fasting were also identified and functionally categorized. Better characterization of gene expression variability in control animals will aid in the design of toxicogenomics studies and in the interpretation of their results.

  8. Animation of multi-flexible body systems and its use in control system design

    Science.gov (United States)

    Juengst, Carl; Stahlberg, Ron

    1993-01-01

    Animation can greatly assist the structural dynamicist and control system analyst with better understanding of how multi-flexible body systems behave. For multi-flexible body systems, the structural characteristics (mode frequencies, mode shapes, and damping) change, sometimes dramatically with large angles of rotation between bodies. With computer animation, the analyst can visualize these changes and how the system responds to active control forces and torques. A characterization of the type of system we wish to animate is presented. The lack of clear understanding of the above effects was a key element leading to the development of a multi-flexible body animation software package. The resulting animation software is described in some detail here, followed by its application to the control system analyst. Other applications of this software can be determined on an individual need basis. A number of software products are currently available that make the high-speed rendering of rigid body mechanical system simulation possible. However, such options are not available for use in rendering flexible body mechanical system simulations. The desire for a high-speed flexible body visualization tool led to the development of the Flexible Or Rigid Mechanical System (FORMS) software. This software was developed at the Center for Simulation and Design Optimization of Mechanical Systems at the University of Iowa. FORMS provides interactive high-speed rendering of flexible and/or rigid body mechanical system simulations, and combines geometry and motion information to produce animated output. FORMS is designed to be both portable and flexible, and supports a number of different user interfaces and graphical display devices. Additional features have been added to FORMS that allow special visualization results related to the nature of the flexible body geometric representations.

  9. Dissatisfaction with Veterinary Services Is Associated with Leopard (Panthera pardus) Predation on Domestic Animals

    OpenAIRE

    Khorozyan, Igor; Soofi, Mahmood; Khaleghi Hamidi, Amirhossein; Ghoddousi, Arash; Waltert, Matthias

    2015-01-01

    Human-carnivore conflicts challenge biodiversity conservation and local livelihoods, but the role of diseases of domestic animals in their predation by carnivores is poorly understood. We conducted a human-leopard (Panthera pardus) conflict study throughout all 34 villages around Golestan National Park, Iran in order to find the most important conflict determinants and to use them in predicting the probabilities of conflict and killing of cattle, sheep and goats, and dogs. We found that the m...

  10. Current strategies for animal welfare in the food service sector in Norway, UK and Italy

    OpenAIRE

    Higgin, Marc; Roe, Emma

    2009-01-01

    Food service is a vast and diverse market within Europe, and the world, as such it is notoriously hard to define. The definition used here has been the commercial provision of prepared food and/or drink to people who are away from their homes, for consumption shortly after purchase. The structure of the food service markets for Norway, Italy and Sweden is outlined in Chapter 26. This includes in-depth account of the current and potential market for welfare-friendlier foodstuffs in these count...

  11. Environmental control and life support systems analysis for a Space Station life sciences animal experiment

    Science.gov (United States)

    So, Kenneth T.; Hall, John B., Jr.; Thompson, Clifford D.

    1987-01-01

    NASA's Langley and Goddard facilities have evaluated the effects of animal science experiments on the Space Station's Environmental Control and Life Support System (ECLSS) by means of computer-aided analysis, assuming an animal colony consisting of 96 rodents and eight squirrel monkeys. Thirteen ECLSS options were established for the reclamation of metabolic oxygen and waste water. Minimum cost and weight impacts on the ECLSS are found to accrue to the system's operation in off-nominal mode, using electrochemical CO2 removal and a static feed electrolyzer for O2 generation.

  12. Service Orientation in Holonic and Multi-Agent Manufacturing Control

    CERN Document Server

    Thomas, André; Trentesaux, Damien

    2012-01-01

    Service orientation is emerging nowadays at multiple organizational levels in enterprise business, and it leverages technology in response to the growing need for greater business integration, flexibility and agility of manufacturing enterprises. This book gathers contributions from scientists, researchers and industrialists on concepts, methods, frameworks and implementing issues addressing trends in the service orientation of control technology and management applied to manufacturing enterprise. It analyzes a Service Oriented Architecture (SOA) representing a technical architecture, a business modelling concept, a type of infrastructure, an integration source and a new way of viewing units of automation within the enterprise. The presents how SOA aligns the business world with the world of information technology in a way that makes both more effective.  

  13. Control of canine rabies in developing countries: key features and animal welfare implications.

    Science.gov (United States)

    Aréchiga Ceballos, N; Karunaratna, D; Aguilar Setién, A

    2014-04-01

    Over 90% of human deaths from rabies worldwide are caused by dog bites. Mass vaccination, along with the effective control of dog populations, has been used successfully in industrialised countries to control this disease. A lower success rate in developing countries is due to a number of factors, including vaccination campaigns that do not cover a sufficient number of animals or reach all communities, and a wide biodiversity that increases the number of reservoirs of the rabies virus. Educational programmes are needed, which focus on the commitment involved when acquiring a domestic animal, stating clearly what is required to provide it with a good quality of life. New technologies developed in the industrialised world will not always be successful in less developed countries. Approaches must be adapted to the particular conditions in each country, taking cultural and socio-economic issues into account. Authorities must promote research on dog population dynamics, the development of non-invasive methods to control dog populations and the most efficient, stable and low-cost options for vaccination. Under the One Health model, it is hoped that dog-transmitted human rabies will be accorded high priority as a zoonosis by human health authorities, international authorities and donor agencies to support ambitious eradication goals, particularly those being set in South-East Asia. Well-designed and adequately resourced vaccination programmes, based on the World Organisation for Animal Health (OIE) guidelines, will have significant animal welfare benefits, due to the availability of improved vaccines (in terms of efficacy, duration of immunity, ease of administration and lower cost), advances in dog population management and the more widespread implementation of the OIE Guidelines on Stray Dog Control. Animal welfare benefits include not only the elimination of pain and suffering caused by the clinical disease itself, but also the avoidance of the indirect impact of

  14. Optimal Control of Applications for Hybrid Cloud Services

    OpenAIRE

    Pluzhnik, Evgeniy; Nikulchev, Evgeniy; Payain, Simon

    2014-01-01

    Development of cloud computing enables to move Big Data in the hybrid cloud services. This requires research of all processing systems and data structures for provide QoS. Due to the fact that there are many bottlenecks requires monitoring and control system when performing a query. The models and optimization criteria for the design of systems in a hybrid cloud infrastructures are created. In this article suggested approaches and the results of this build.

  15. Synergetic control of social networking services actors’ interactions

    OpenAIRE

    Hryshchyk, R.; Molodetska, K.; Грищук, Р. В.; Молодецька, К.В.; Молодецкая, К. В.

    2016-01-01

    A method for process control of interaction of actors in social networking services. Using the proposed concept will ensure the emergence of self-organization processes in virtual communities and the transition to a predetermined state of information security. There are some models introduced. The evolutionary process of social networking is a transition from one state to another through chaos that features high system sensitivity to external disturbances. Thus, a system may be in a certai...

  16. Redundancy method for critical services in RIBF control system

    International Nuclear Information System (INIS)

    In the RIBF (RIKEN RI Beam Factory) control system based on EPICS (Experimental Physics and Industrial Control System), there are IOCs (Input/Output Controller) to control various types of devices. Some of them are Linux IOCs and the others are VxWorks IOCs. All of Linux IOCs mount the directory which has EPICS programs with NFS (Network file system) service. The VxWorks IOCs use the FTP (File transfer protocol) for network booting and EPICS programs. Beside, the other critical server, such as the EPICS client and operation log system, relies on the centralized system. Therefore, System-wide failure occurs if one of them has a serious problem. To avoid this situation, we constructed Linux clusters with redundancy design based on High Availability system and DNS round robin. (author)

  17. Animal feed controls implemented in Japan for the eradication of bovine spongiform encephalopathy

    Directory of Open Access Journals (Sweden)

    Katsuaki Sugiura

    2009-06-01

    Full Text Available After the detection of the first case of bovine spongiform encephalopathy (BSE in Japan in September 2001, the Japanese government introduced a series of animal feed control measures to reduce the risk of the spread of the disease from a feed source. To ensure the proper implementation of these measures, the Food and Agricultural Materials Inspection Centre conducted audit inspections of feed importers, producers, distributors and end-users. The audit inspections include on-site inspection of the feed plants, warehouses, farms and other related premises and the laboratory analysis of feed samples taken from these premises to check for the presence of animal protein. The results of inspections conducted in recent years indicate good compliance with the feed control measures.

  18. The FAO programme for the control of African animal trypanosomiasis and related development

    International Nuclear Information System (INIS)

    The FAO proposal for a long-term Programme for the Control of African Animal Trypanosomiasis and Related Development was presented to the World Food Conference in November 1974. A recommendation was adopted that the programme should be implemented as a matter of urgency and should receive high priority in the FAO programme of work and budget. Following recommendations of support by FAO statutory bodies the preparatory phase, which led to implementation of a large-scale programme, was launched in 1980

  19. Evaluation of animal control measures on pet demographics in Santa Clara County, California, 1993–2006

    OpenAIRE

    Kass, Philip H.; Johnson, Karen L.; Hsin-Yi Weng

    2013-01-01

    The measurable benefits of animal control programs are unknown and the aim of this study was to determine the impact of these programs on pet population changes. A prospective cross-sectional study of 1000 households was implemented in 2005 to evaluate characteristics of the owned and unowned population of dogs and cats in Santa Clara County, California. The same population was previously studied 12 years earlier. During this time period, the county instituted in 1994 and then subsequently di...

  20. Using public health surveillance data to monitor the effectiveness of brucellosis control measures in animals.

    OpenAIRE

    KUJTIM MERSINAJ; LULIETA ALLA; XHELIL KOLECI; SILVA BINO

    2014-01-01

    The current brucellosis control program in small ruminants consists in two major components the first is an intervention strategy through modification of host resistance by vaccinating the entire small ruminant’s population using live attenuated Rev-1 strain of B. melitensis. The second is a post vaccination monitoring and surveillance system (MOSS) to monitor the efficacy of the mass vaccination. The MOSS is based on sampling vaccinated animals between 20 to 40 days post-vaccination and tes...

  1. Service-oriented architecture for the ARGOS instrument control software

    Science.gov (United States)

    Borelli, J.; Barl, L.; Gässler, W.; Kulas, M.; Rabien, Sebastian

    2012-09-01

    The Advanced Rayleigh Guided ground layer Adaptive optic System, ARGOS, equips the Large Binocular Telescope (LBT) with a constellation of six rayleigh laser guide stars. By correcting atmospheric turbulence near the ground, the system is designed to increase the image quality of the multi-object spectrograph LUCIFER approximately by a factor of 3 over a field of 4 arc minute diameter. The control software has the critical task of orchestrating several devices, instruments, and high level services, including the already existing adaptive optic system and the telescope control software. All these components are widely distributed over the telescope, adding more complexity to the system design. The approach used by the ARGOS engineers is to write loosely coupled and distributed services under the control of different ownership systems, providing a uniform mechanism to offer, discover, interact and use these distributed capabilities. The control system counts with several finite state machines, vibration and flexure compensation loops, and safety mechanism, such as interlocks, aircraft, and satellite avoidance systems.

  2. Evolution of the hormonal control of animal performance: insights from the seaward migration of salmon

    Science.gov (United States)

    McCormick, S.D.

    2009-01-01

    The endocrine system is the key mediator of environmental and developmental (internal) information, and is likely to be involved in altering the performance of animals when selection has favored phenotypic plasticity. The endocrine control of performance should be especially pronounced in animals that undergo a developmental shift in niche, such as occurs in migratory species. By way of example, I review the developmental and environmental control of the preparatory changes for seawater entry of juvenile salmon (known as smolting) and its hormonal regulation. There is a size threshold for smolt development in juvenile Atlantic salmon that results in greater sensitivity of the growth hormone and cortisol axes to changes in daylength. These hormones, in turn, have broad effects on survival, ion homeostasis, growth and swimming performance during entry into seawater. Migratory niche shifts and metamorphic events are extreme examples of the role of hormones in animal performance and represent one end of a continuum. A framework for predicting when hormones will be involved in performance of animals is presented. Endocrine involvement in performance will be more substantial when (1) selection differentials on traits underlying performance are high and temporally discontinuous over an animal's lifetime, (2) the energetic and fitness costs of maintaining performance plasticity are less than those of constant performance, (3) cues for altering performance are reliable indicators of critical environmental conditions, require neurosensory input, and minimize effects of lag, and (4) the need for coordination of organs, tissues and cells to achieve increased performance is greater. By examining these impacts of selection, endocrinologists have an opportunity to contribute to the understanding of performance, phenotypic plasticity, and the evolution of life-history traits.

  3. Using an Animated Case Scenario Based on Constructivist 5E Model to Enhance Pre-Service Teachers' Awareness of Electrical Safety

    Science.gov (United States)

    Hirca, Necati

    2013-01-01

    The objective of this study is to get pre-service teachers to develop an awareness of first aid knowledge and skills related to electrical shocking and safety within a scenario based animation based on a Constructivist 5E model. The sample of the study was composed of 78 (46 girls and 32 boys) pre-service classroom teachers from two faculties of…

  4. CERN's Technical Control Room (TCR) A Central Service for Everyone

    CERN Multimedia

    Mario Batz

    2001-01-01

    The Technical Control Room (TCR) monitors and operates the entire technical infrastructure of CERN 24 hours a day, 365 days a year. It registers and dispatches troubleshooting requests to the appropriate equipment services. In addition, the TCR executes first-line interventions on the entire CERN site. Troubleshooting requests are transmitted to the TCR either via a computerised control system or via the phone number '72201'. More than 10'000 such requests are dispatched and dealt with every year. The TCR's diverse field of activity concerns the following systems: electrical and fluid distribution networks, heating, cooling, ventilation, air-conditioning and gas equipment, safety and communication installations, electromechanical systems (e.g. lifts, cranes, machine tools, motorised doors), sanitary systems (leaks, sewage), control and monitoring infrastructure equipment, buildings. These systems can either be part of the administrative infrastructure, such as offices or restaurants, or part of the t...

  5. CERN'S TECHNICAL CONTROL ROOM (TCR) A CENTRAL SERVICE FOR EVERYONE

    CERN Multimedia

    Mario Batz / TCR Responsible

    2000-01-01

    The Technical Control Room (TCR) monitors and operates the entire technical infrastructure of CERN 24 hours a day, 365 days a year. It registers and dispatches troubleshooting requests to the appropriate equipment services. In addition, the TCR executes first-line interventions on the entire CERN site. Troubleshooting requests are transmitted to the TCR either via a computerised control system or via the phone number 72201. More than 10'000 such requests are dispatched and dealt with every year. The TCR's diverse field of activity concerns the following systems: electrical and fluid distribution networks, heating, cooling, ventilation, air-conditioning and gas equipment, safety and communication installations, electromechanical systems (e.g. lifts, cranes, machine tools, motorised doors), sanitary systems (leaks, sewage), control and monitoring infrastructure equipment, buildings. These systems can either be part of the administrative infrastructure, such as offices or restaurants, or part of the tec...

  6. CERN'S TECHNICAL CONTROL ROOM (TCR) A CENTRAL SERVICE FOR EVERYONE

    CERN Multimedia

    Mario Batz

    2002-01-01

    The Technical Control Room (TCR) monitors and operates the entire technical infrastructure of CERN 24 hours a day, 365 days a year. It registers and dispatches troubleshooting requests to the appropriate CERN equipment services or contractors. In addition, the TCR executes first-line interventions on the entire CERN site. Troubleshooting requests are transmitted to the TCR either via a computerised control system or via the phone number '72201'. More than 10'000 such requests are dispatched and dealt with every year. The TCR's diverse field of activity covers the following systems: electrical and fluid distribution networks, heating, cooling, ventilation, air-conditioning and gas equipment, safety and communication installations, electromechanical systems (e.g. lifts, cranes, machine tools, motorised doors), sanitary systems (leaks, sewage), control and monitoring infrastructure equipment, and buildings. These systems can either be part of the administrative infrastructure, such as offices or restaur...

  7. CERN'S TECHNICAL CONTROL ROOM (TCR) A CENTRAL SERVICE FOR EVERYONE

    CERN Multimedia

    Mario Batz (TCR Responsible)

    2001-01-01

    The Technical Control Room (TCR) monitors and operates the entire technical infrastructure of CERN 24 hours a day, 365 days a year. It registers and dispatches troubleshooting requests to the appropriate equipment services. In addition, the TCR executes first-line interventions on the entire CERN site. Troubleshooting requests are transmitted to the TCR either via a computerised control system or via the phone number '72201'. More than 10'000 such requests are dispatched and dealt with every year. The TCR's diverse field of activity concerns the following systems: electrical and fluid distribution networks, heating, cooling, ventilation, air-conditioning and gas equipment, safety and communication installations, electromechanical systems (e.g. lifts, cranes, machine tools, motorised doors), sanitary systems (leaks, sewage), control and monitoring infrastructure equipment, buildings. These systems can either be part of the administrative infrastructure, such as offices or restaurants, or part of the t...

  8. CERN'S TECHNICAL CONTROL ROOM (TCR) A CENTRAL SERVICE FOR EVERYONE

    CERN Multimedia

    Mario Batz (TCR Responsible)

    2001-01-01

    The Technical Control Room (TCR) monitors and operates the entire technical infrastructure of CERN 24 hours a day, 365 days a year. It registers and dispatches troubleshooting requests to the appropriate equipment services. In addition, the TCR executes first-line interventions on the entire CERN site. Troubleshooting requests are transmitted to the TCR either via a computerised control system or via the phone number 72201. More than 10'000 such requests are dispatched and dealt with every year. The TCR's diverse field of activity concerns the following systems: electrical and fluid distribution networks, heating, cooling, ventilation, air-conditioning and gas equipment, safety and communication installations, electromechanical systems (e.g. lifts, cranes, machine tools, motorised doors), sanitary systems (leaks, sewage), control and monitoring infrastructure equipment, buildings. These systems can either be part of the administrative infrastructure, such as offices or restaurants, or part of the tec...

  9. CERN'S TECHNICAL CONTROL ROOM (TCR) A CENTRAL SERVICE FOR EVERYONE

    CERN Multimedia

    Mario Batz

    2002-01-01

    The Technical Control Room (TCR) monitors and operates the entire technical infrastructure of CERN 24 hours a day, 365 days a year. It registers and dispatches troubleshooting requests to the appropriate equipment services. In addition, the TCR executes first-line interventions on the entire CERN site. Troubleshooting requests are transmitted to the TCR either via a computerised control system or via the phone number '72201'. More than 10'000 such requests are dispatched and dealt with every year. The TCR's diverse field of activity concerns the following systems: electrical and fluid distribution networks, heating, cooling, ventilation, air-conditioning and gas equipment, safety and communication installations, electromechanical systems (e.g. lifts, cranes, machine tools, motorised doors), sanitary systems (leaks, sewage), control and monitoring infrastructure equipment, buildings. These systems can either be part of the administrative infrastructure, such as offices or restaurants, or part of the t...

  10. Stationary point of the radiometric control of cesium contamination of agricultural animals

    International Nuclear Information System (INIS)

    Stationary point of the radiometric control of cesium contamination of an agricultural animals. Is intended for vital measurements of the contents of radiocesium in muscular tissue of a cattle. Can be used on cattle-breeding farms, providing points, in meat factories and personal facilities. As a base means for accommodation of the control point the motor-car is used. Design of the car allows to automate operations on deployment of the control point on a place and translation of one to a transport mode. Limits of measured specific activity of cesium contamination of a cattle is up 5*10-9 to 5*10-6 Ci/kg. The basic error on the bottom limit of measurement at confidence coefficient 0,95 is no more than 30%. Measurement time for the bottom limit of determined specific activity is no more than 30 s. There is automatic measurement mode. Type of a power is 220 V, 50 Hz. Range of working temperatures is up -15 to +35 centigrade. Relative humidity is no more than 98% at 25 centigrade. External gamma background is till 0.035 mR/h. Time of installation and dismantle of stationary control point is no more than 1,5 hours. The direct radiometric control in divo allows to fulfil and to use biotechnological process of removing of cesium isotopes from body of animals for decrease of levels of radioactive contamination

  11. Application of Xenopus laevis in ecotoxicology (I)--Introduction and quality control of laboratory animal

    Institute of Scientific and Technical Information of China (English)

    QIN Zhanfen; XU Xiaobai

    2006-01-01

    The aim of the series of papers is to discuss the application of Xenopus laevis, as model animal in biology, in ecotoxicology. X. laevis as model animal is wildly used in biological study and has provided a lot of relating data because of many advantages, such as living in water and being easily maintained, laying eggs in the whole year, and externally fertilizing and developing. Embryos and larvae of X. laevis like other amphibians are directly exposed in the aquatic environment and sensitive to pollutants. In addition, sex differentiation and sex organ development of X. laevis are sensitive to sex hormones and endocrine disruptors with sex hormone activities, which enable X. laevis to be used in studies on sex hormone disruption and reproductive toxicity of endocrine disruptors. Metamorphic development of X. laevis is very sensitive to thyroid hormones and thyroid disruptors, which enables X. laevis to be used for evaluating thyroid disruptors. Also, X. laevis ecotoxicology can be linked with amphibian population declines and malformed frog occurrence, being one of the hotspots in ecology. Thus, more and more laboratories have introduced X. laevis to ecotoxicological study. The quality of laboratory animals correlates with scientificity and reliability of results from animal experiments. It is especially important for toxicology. Quality control of X. laevis involving several factors such as water and food is discussed in this paper.

  12. Visceral adiposity influences glucose and glycogen metabolism in control and hyperlipidic-fed animals

    Directory of Open Access Journals (Sweden)

    Danielle Kaiser de Souza

    2013-04-01

    Full Text Available Introduction: Evidences suggest that fat intake, visceral obesity and intracellular lipids are related to insulin impairment. Objective: The objective of the present paper was correlate visceral obesity and metabolic alterations in control (CTR and hyperlipidic cafeteria diet (CFT fed animals. Methods: After 6 months of diet treatment, liver and muscle of the male rats were utilized to determined glucose uptake and glycogen metabolism after administration of 0.4I U/kg insulin in vivo, and correlate the visceral adiposity to these two parameters. Results: Ample range of physiologic answers to body composition in metabolic profile of the both diets was found. No differences were found in glycemia and triacylglycerol after insulin action in both groups, however CFT group accumulated higher adiposity, mostly visceral fat, and showed lower glycogen content in the liver. We also found an inverse correlation between visceral adiposity and glucose uptake and a decrease of the glycogen synthase active form in the liver. CTR animals demonstrated an inverse correlation between glucose uptake and visceral adiposity in the muscle. Discussion and conclusion: It was observed a variability of metabolic alterations in animals which can be related to degree of accumulation of abdominal adiposity and ingestion of diet fats. Further studies will be required to clarify the reasons for the observed liver alterations in CFT and muscle alterations in CTR animals.

  13. Quality control in cleaning services : case: Uusi Era Siivous Palvelu

    OpenAIRE

    Kyengo, Anthony M

    2007-01-01

    Quality control is a phenomenon that has come to play a significant role in the cleaning industry today. Cleaning companies and customers alike are now more than ever, well informed of how important it is to maintain a healthy working environment and the structural well being of the facility. The need for a clean environment both indoors and outdoors is constantly and continuously being emphasized by the need to improve cleaning methods and services. The aim of this research was to find out h...

  14. Exposure to animals and risk of oligoarticular juvenile idiopathic arthritis: a multicenter case-control study

    Directory of Open Access Journals (Sweden)

    Michels Hartmut

    2010-04-01

    Full Text Available Abstract Background An inverse association between early contact with microbial compounds and respiratory allergies is well established. The protective effect of infant contact with animals was also shown for inflammatory bowel disease (IBD and systemic lupus erythematosus (SLE. We aimed to test the association between animal contact in infancy and oligoarticular juvenile idiopathic arthritis (OA JIA. Methods Parents of children with OA JIA registered at the Hospital for Pediatric Rheumatology in Garmisch-Partenkirchen were asked to complete a questionnaire. Children who underwent strabismus surgery at six referral centers for ophthalmology served as controls. Children age 6 to 18 years born in Germany without malformations were included (238 cases; response 89% and 832 controls; response 86%. Data were analyzed using logistic regression models after adjusting for potential confounders. Results Neither place of living (urban vs. rural area, living on a farm, nor regular farm animal (adjusted odds ratio 0.79; 95% confidence interval 0.42-1.47 or pet contact (0.79; 0.55-1.14 during infancy were clearly related to case status. Allergic rhinitis was inversely related to OA JIA (0.57; 0.34-0.95. Neither place of living (urban vs. rural area, living on a farm, nor regular farm animal (adjusted odds ratio 0.79; 95% confidence interval 0.42-1.47 or pet contact (0.79; 0.55-1.14 during infancy were related to case status. Allergic rhinitis was inversely related to OA JIA (0.57; 0.34-0.95. Conclusions Contact with farm environments in infancy might not be associated with OA JIA. This finding is consistent with previous findings for diabetes mellitus type 1 but contradicts results for IBD and SLE.

  15. Service water corrosion control at River Bend Station

    International Nuclear Information System (INIS)

    Service water systems are demanding more engineering, operations, and maintenance attention than ever before. Problems affecting service water systems have become more complex and more frequent due to increased environmental restrictions and unique concerns such as asiatic clams. Proven corrosion inhibitors like chromates are no longer permitted for discharge to the environment. Treatment program choices available to control biofouling, reduce corrosion, and prevent deposition and fouling are limited. The result is treatment programs which are less effective and which create an environment for Microbiological Influenced Corrosion (MIC). Once accelerated corrosion begins, a complex program of system design, water treatment, corrosion/deposition monitoring, inspection, repair, and operation may be necessary to restore the system. Such a program, necessitated by initial operating experience, is now in place at River Bend Station. Our experience is not unique. Both the Electric Power Research Institute and the Nuclear Regulatory Commission have initiated programs to address service water system problems, which include accelerated corrosion, deposition and fouling, degradation of heat exchanger performance and MIC

  16. Controlled Vocabulary Service Application for Environmental Data Store

    Science.gov (United States)

    Ji, P.; Piasecki, M.; Lovell, R.

    2013-12-01

    In this paper we present a controlled vocabulary service application for Environmental Data Store (EDS). The purpose for such application is to help researchers and investigators to archive, manage, share, search, and retrieve data efficiently in EDS. The Simple Knowledge Organization System (SKOS) is used in the application for the representation of the controlled vocabularies coming from EDS. The controlled vocabularies of EDS are created by collecting, comparing, choosing and merging controlled vocabularies, taxonomies and ontologies widely used and recognized in geoscience/environmental informatics community, such as Environment ontology (EnvO), Semantic Web for Earth and Environmental Terminology (SWEET) ontology, CUAHSI Hydrologic Ontology and ODM Controlled Vocabulary, National Environmental Methods Index (NEMI), National Water Information System (NWIS) codes, EPSG Geodetic Parameter Data Set, WQX domain value etc. TemaTres, an open-source, web -based thesaurus management package is employed and extended to create and manage controlled vocabularies of EDS in the application. TemaTresView and VisualVocabulary that work well with TemaTres, are also integrated in the application to provide tree view and graphical view of the structure of vocabularies. The Open Source Edition of Virtuoso Universal Server is set up to provide a Web interface to make SPARQL queries against controlled vocabularies hosted on the Environmental Data Store. The replicas of some of the key vocabularies commonly used in the community, are also maintained as part of the application, such as General Multilingual Environmental Thesaurus (GEMET), NetCDF Climate and Forecast (CF) Standard Names, etc.. The application has now been deployed as an elementary and experimental prototype that provides management, search and download controlled vocabularies of EDS under SKOS framework.

  17. On a multi-channel transportation loss system with controlled input and controlled service

    Directory of Open Access Journals (Sweden)

    Jewgeni Dshalalow

    1987-01-01

    Full Text Available A multi-channel loss queueing system is investigated. The input stream is a controlled point process. The service in each of m parallel channels depends on the state of the system at certain moments of time when input and service may be controlled. To obtain explicitly the limiting distribution of the main process (Zt (the number of busy channels in equilibrium, an auxiliary three dimensional process with two additional components (one of them is a semi-Markov process is treated as semi-regenerative process. An optimization problem is discussed. Simple expressions for an objective function are derived.

  18. Implementation of quality control program in radiodiagnostic services

    International Nuclear Information System (INIS)

    This monograph is the first version of the implementation of the quality control programme in radiology diagnostic services. Here all information related to diagnostic quality to better radiation protection to patients and personnel was collected. The programme was implemented on the X-ray equipment at three hospitals (named hospital A, hospital B and hospital C) and included the evaluation of technical parameters such as kilovolts, exposition time, filtration, fields. In addition, dark room, chassis and image intensifiers were also evaluated. The procedures to carry out the quality control and the manner in which the observations, conclusions and recommendations should be formulated are based on documents issued by the International Commission on Radiological Protection (I.C.R.P.), International Atomic Energy Agency (I.A.E.A.) and World Health Organization (W.H.O.)

  19. PERFORMANCE EVALUATION OF AN ALTERNATIVE CONTROLLER FOR BLUETOOTH SERVICE DISCOVERY

    Directory of Open Access Journals (Sweden)

    M. Sughasiny

    2012-06-01

    Full Text Available Bluetooth is a short range radio technology to form a small wireless system. It is used in low –cost, low power ad-hoc networks and it suffers from long service discovery delay and high power consumption. Bluetooth employs the 2.4 GHz ISM band, sharing the same bandwidth with the wireless LAN implementing the IEEE 802.11 standards. Thus it causes significantly lower interference. For improving the efficiency of SDP, we present an implementation of Bluetooth 2.1 in the NS-2 simulator, discuss the IEEE 802.11b as a Bluetooth controller and propose a new alternative Bluetooth Controller based on Adaptive Frequency Hopping techniques using Amplifier Power. The resulting approach significantly reduces the service discovery time, thereby lowering power consumption and increasing the throughput. We present the benefits of our new approach and compare it with existing approach using NS-2 Simulations and we have presented the comparison graphs in support of our approach.

  20. A wirelessly powered and controlled device for optical neural control of freely-behaving animals

    Science.gov (United States)

    Wentz, Christian T.; Bernstein, Jacob G.; Monahan, Patrick; Guerra, Alexander; Rodriguez, Alex; Boyden, Edward S.

    2011-08-01

    Optogenetics, the ability to use light to activate and silence specific neuron types within neural networks in vivo and in vitro, is revolutionizing neuroscientists' capacity to understand how defined neural circuit elements contribute to normal and pathological brain functions. Typically, awake behaving experiments are conducted by inserting an optical fiber into the brain, tethered to a remote laser, or by utilizing an implanted light-emitting diode (LED), tethered to a remote power source. A fully wireless system would enable chronic or longitudinal experiments where long duration tethering is impractical, and would also support high-throughput experimentation. However, the high power requirements of light sources (LEDs, lasers), especially in the context of the extended illumination periods often desired in experiments, precludes battery-powered approaches from being widely applicable. We have developed a headborne device weighing 2 g capable of wirelessly receiving power using a resonant RF power link and storing the energy in an adaptive supercapacitor circuit, which can algorithmically control one or more headborne LEDs via a microcontroller. The device can deliver approximately 2 W of power to the LEDs in steady state, and 4.3 W in bursts. We also present an optional radio transceiver module (1 g) which, when added to the base headborne device, enables real-time updating of light delivery protocols; dozens of devices can be controlled simultaneously from one computer. We demonstrate use of the technology to wirelessly drive cortical control of movement in mice. These devices may serve as prototypes for clinical ultra-precise neural prosthetics that use light as the modality of biological control.

  1. Broad patterns in domestic vector-borne Trypanosoma cruzi transmission dynamics: synanthropic animals and vector control

    OpenAIRE

    Peterson, Jennifer K.; Bartsch, Sarah M.; Lee, Bruce Y.; Dobson, Andrew P.

    2015-01-01

    Background Chagas disease (caused by Trypanosoma cruzi) is the most important neglected tropical disease (NTD) in Latin America, infecting an estimated 5.7 million people in the 21 countries where it is endemic. It is one of the NTDs targeted for control and elimination by the 2020 London Declaration goals, with the first goal being to interrupt intra-domiciliary vector-borne T. cruzi transmission. A key question in domestic T. cruzi transmission is the role that synanthropic animals play in ...

  2. Transactive Control and Coordination of Distributed Assets for Ancillary Services

    Energy Technology Data Exchange (ETDEWEB)

    Subbarao, Krishnappa; Fuller, Jason C.; Kalsi, Karanjit; Somani, Abhishek; Pratt, Robert G.; Widergren, Steven E.; Chassin, David P.

    2013-09-18

    The need to diversify energy supplies, the need to mitigate energy-related environmental impact, and the entry of electric vehicles in large numbers present challenges and opportunities to power system professionals. Wind and solar power provide many benefits, and to reap the benefits the resulting increased variability—forecasted as well as unforecasted—should be addressed. Demand resources are receiving increasing attention as one means of providing the grid balancing services. Control and coordination of a large number (~millions) of distributed smart grid assets requires innovative approaches. One such is transactive control and coordination (TC2)—a distributed, agent-based incentive and control system. The TC2 paradigm is to create a market system with the following characteristics: • Participation should be entirely voluntary. • The participant decides at what price s/he is willing to participate. • The bids and responses are automated. Such an approach has been developed and demonstrated by Pacific Northwest National Laboratory for energy markets. It is the purpose of this project to develop a similar approach for ancillary services. In this report, the following ancillary services are considered: • spinning reserve • ramping • regulation. These services are to be provided by the following devices: • refrigerators • water heaters • clothes dryers • variable speed drives. The important results are summarized below: The regulation signal can be divided into an energy-neutral high frequency component and a low frequency component. The high frequency component is particularly well suited for demand resources. The low frequency component, which carries energy non-neutrality, can be handled by a combination of generators and demand resources. An explicit method for such a separation is obtained from an exponentially weighted moving average filter. Causal filters (i.e., filters that process only present and past values of a signal

  3. A new design for high stability pressure-controlled ventilation for small animal lung imaging

    International Nuclear Information System (INIS)

    We have developed a custom-designed ventilator to deliver a stable pressure to the lungs of small animals for use in imaging experiments. Our ventilator was designed with independent pressure vessels to separately control the Peak Inspiratory Pressure (PIP) and Positive End Expiratory Pressure (PEEP) to minimise pressure fluctuations during the ventilation process. The ventilator was computer controlled through a LabVIEW interface, enabling experimental manipulations to be performed remotely whilst simultaneously imaging the lungs in situ. Mechanical ventilation was successfully performed on newborn rabbit pups to assess the most effective ventilation strategies for aerating the lungs at birth. Highly stable pressures enabled reliable respiratory gated acquisition of projection radiographs and a stable prolonged (15 minute) breath-hold for high-resolution computed tomography of deceased rabbit pups at different lung volumes.

  4. A new design for high stability pressure-controlled ventilation for small animal lung imaging

    Science.gov (United States)

    Kitchen, M. J.; Habib, A.; Fouras, A.; Dubsky, S.; Lewis, R. A.; Wallace, M. J.; Hooper, S. B.

    2010-02-01

    We have developed a custom-designed ventilator to deliver a stable pressure to the lungs of small animals for use in imaging experiments. Our ventilator was designed with independent pressure vessels to separately control the Peak Inspiratory Pressure (PIP) and Positive End Expiratory Pressure (PEEP) to minimise pressure fluctuations during the ventilation process. The ventilator was computer controlled through a LabVIEW interface, enabling experimental manipulations to be performed remotely whilst simultaneously imaging the lungs in situ. Mechanical ventilation was successfully performed on newborn rabbit pups to assess the most effective ventilation strategies for aerating the lungs at birth. Highly stable pressures enabled reliable respiratory gated acquisition of projection radiographs and a stable prolonged (15 minute) breath-hold for high-resolution computed tomography of deceased rabbit pups at different lung volumes.

  5. Evaluation of animal control measures on pet demographics in Santa Clara County, California, 1993–2006

    Science.gov (United States)

    Johnson, Karen L.; Weng, Hsin-Yi

    2013-01-01

    The measurable benefits of animal control programs are unknown and the aim of this study was to determine the impact of these programs on pet population changes. A prospective cross-sectional study of 1000 households was implemented in 2005 to evaluate characteristics of the owned and unowned population of dogs and cats in Santa Clara County, California. The same population was previously studied 12 years earlier. During this time period, the county instituted in 1994 and then subsequently disestablished a municipal spay/neuter voucher program for cats. Dog intakes declined from 1992–2005, as they similarly did for an adjacent county (San Mateo). However, cat intakes declined significantly more in Santa Clara County than San Mateo, with an average annual decline of approximately 700 cats for the 12 year period. Time series analysis showed a greater than expected decline in the number of cats surrendered to shelters in Santa Clara County during the years the voucher program was in effect (1994–2005). The net savings to the county by reducing the number of cat shelter intakes was estimated at approximately $1.5 million. The measurable benefits of animal control programs are unknown and the aim of this study was to determine the impact of these programs on pet population changes. PMID:23638352

  6. Evaluation of animal control measures on pet demographics in Santa Clara County, California, 1993–2006

    Directory of Open Access Journals (Sweden)

    Philip H. Kass

    2013-02-01

    Full Text Available The measurable benefits of animal control programs are unknown and the aim of this study was to determine the impact of these programs on pet population changes. A prospective cross-sectional study of 1000 households was implemented in 2005 to evaluate characteristics of the owned and unowned population of dogs and cats in Santa Clara County, California. The same population was previously studied 12 years earlier. During this time period, the county instituted in 1994 and then subsequently disestablished a municipal spay/neuter voucher program for cats. Dog intakes declined from 1992–2005, as they similarly did for an adjacent county (San Mateo. However, cat intakes declined significantly more in Santa Clara County than San Mateo, with an average annual decline of approximately 700 cats for the 12 year period. Time series analysis showed a greater than expected decline in the number of cats surrendered to shelters in Santa Clara County during the years the voucher program was in effect (1994–2005. The net savings to the county by reducing the number of cat shelter intakes was estimated at approximately $1.5 million. The measurable benefits of animal control programs are unknown and the aim of this study was to determine the impact of these programs on pet population changes.

  7. Internal quality control program for individual monitoring service

    International Nuclear Information System (INIS)

    With a focus on continuous improvement, since 2002, a special internal procedure for following and checking the performance of our individual monitoring services has been implemented. A fictitious installation, named 'Fantasma' has been created, initially, with 4 film badges and 7 thermoluminescent dosimetric ring users. Since 2005, this quality control program includes also the albedo neutron individual monitoring service. Monthly, the 'Fantasma' test monitors are irradiated by traceable Cs-137 and Am-Be sources. The calibration quantities are: the photon dose equivalent (Hx) for the photographic individual monitor, the maximum dose equivalent (MADE) for the albedo neutron individual monitor and the personal dose equivalent at 0.07 mm depth (Hp(0.07)) for ring monitor. Up to now, all results show compliance with the specific trumpet curves acceptance limits. Once, a small sub-evaluation tendency has been noted and this information was used to improve the film system. For the photographic film system, the evaluated value to reference dose ratios range from 0.71 to 1.12, with a mean value of 0.91 ± 0.12. For the ring system, the ratio ranges from 0.69 to 1.40, with a mean value of 1.02 ± 0.07. For the neutron system, which presents intrinsic larger uncertainties, the ratio ranged from 0.67 to 1.88, with mean value of 1.16 ± 0.27. (author)

  8. Management of service composition based on self-controlled components

    OpenAIRE

    Aubonnet, Tatiana; Henrio, Ludovic; Kessal, Soumia; Kulankhina, Oleksandra; Lemoine, Frédéric; Madelaine, Eric; Ruz, Cristian; Simoni, Noëmie

    2015-01-01

    Cloud computing and Future Internet promise a new ecosystem where everything is "as a service", reachable and connectable anywhere and anytime, everyone succeeding to get a service composition that meets his needs. But do we have the structure and the appropriate properties to design the service components and do we have the means to manage, at run-time, the personalised compositions corresponding to Service Level Agreement? In this article we introduce an entity of service composition called...

  9. Activity of lysosomal and mitochondrial ferments in serum and liver tissue at controlled and treated by leukotitin animals

    International Nuclear Information System (INIS)

    In this chapter author describes the experiments on rats and gives the information on activity of lysosomal and mitochondrial ferments in serum and liver tissue at controlled and treated by leukotitin animals

  10. A service-oriented admission control strategy for class-based IP networks

    OpenAIRE

    Lima, Solange; Carvalho, Paulo; Freitas, Vasco

    2008-01-01

    The clear trend toward the integration of current and emerging applications and services in the Internet launches new demands on service deployment and management. Distributed service-oriented traffic control mechanisms, operating with minimum impact on network performance, assume a crucial role as regards controlling services quality and network resources transparently and efficiently. In this paper, we describe and specify a lightweight distributed admission control (AC) model based on ...

  11. A Service Oriented Architecture to Integrate Short Message Service (SMS) Notification in Road Traffic Volume Control System

    OpenAIRE

    Zahi Abu Sarhan; Mohammad Shkoukani; Hesham Abusaimeh

    2013-01-01

    The traffic volume becomes one of the top problems in the world, the volume of traffic spends many time and much money, the traffic volume grows daily, and there is not effective and suitable solutions for grows problem. This paper will present and describe an effective approach to integrate the Service Oriented Architecture with mobile devices and services agents in Traffic Management Systems (TMS). The Traffic Volume Control System (TVCS) should enable mobile short message service (SMS) not...

  12. An animal model allowing controlled receptor expression for molecular ultrasound imaging.

    Science.gov (United States)

    Saini, Reshu; Sorace, Anna G; Warram, Jason M; Mahoney, Marshall J; Zinn, Kurt R; Hoyt, Kenneth

    2013-01-01

    Reported in this study is an animal model system for evaluating targeted ultrasound (US) contrast agents binding using adenoviral (Ad) vectors to modulate cellular receptor expression. An Ad vector encoding an extracellular hemagglutinin (HA) epitope tag and a green fluorescent protein (GFP) reporter was used to regulate receptor expression. A low and high receptor density (in breast cancer tumor bearing mice) was achieved by varying the Ad dose with a low plaque forming unit (PFU) on day 1 and high PFU on day 2 of experimentation. Targeted US contrast agents, or microbubbles (MB), were created by conjugating either biotinylated anti-HA or IgG isotype control antibodies to the MB surface with biotin-streptavidin linkage. Targeted and control MBs were administered on both days of experimentation and contrast-enhanced US (CEUS) was performed on each mouse using MB flash destruction technique. Signal intensities from MBs retained within tumor vasculature were analyzed through a custom Matlab program. Results showed intratumoral enhancement attributable to targeted MB accumulation was significantly increased from the low Ad vector dosing and the high Ad vector dosing (p = 0.001). Control MBs showed no significant differences between day 1 and day 2 imaging (p = 0.96). Additionally, targeted MBs showed a 10.5-fold increase in intratumoral image intensity on day 1 and an 18.8-fold increase in image intensity on day 2 compared with their control MB counterparts. PMID:23122640

  13. Evaluation of Animal Dungs and Organomineral Fertilizer for the Control of Meloidogyne incognita on Sweet Potato

    Directory of Open Access Journals (Sweden)

    Oluremi Solomon Osunlola

    2015-01-01

    Full Text Available Root-knot nematode, Meloidogyne incognita, is an important animate pathogen causing major damage and severe reductions in the growth, yield, and quality of sweet potato. Nematicides are expensive and their application also causes environmental pollution. A field experiment was therefore conducted to evaluate the effectiveness of poultry dung (10 or 20 t/ha, cow dung (10 or 20 t/ha, horse dung (10 or 20 t/ha, goat dung (10 or 20 t/ha, organomineral fertilizer (2 or 4 t/ha, and carbofuran (3 kg a.i/ha in the management of M. incognita on sweet potato using a randomized complete block design. The unamended plots served as control. Data were analysed using ANOVA (p≤0.05. All organic materials and carbofuran significantly (p≤0.05 reduced nematode reproduction and root damage compared with control. Poultry dung (10 and 20 t/ha and carbofuran were, however, more efficient in nematode control than other organic materials. Sweet potato plants that were grown on soil treated with organomineral fertilizer had the highest mean number of vines and fresh shoot weight, while poultry dung improved sweet potato quality and yield. It is therefore recommended that the use of poultry dung be employed in combination with other nematode control strategies to achieve sustainable, economic, and environment-friendly nematode management.

  14. Control of PCB levels in food of animal origin in Italy: analytical quality control, organization and results

    Energy Technology Data Exchange (ETDEWEB)

    Turrio-Baldassarri, L.; Iacovella, N.; Rocca, C. La; Quattrocchi, W. [Ist. Superiore di Sanita (Italy)

    2004-09-15

    The National Reference Laboratory (NRL) for residues in food of animal origin is located in the Istituto Superiore di Sanita (National Institute of Health). The NRL has different units for the different molecules included in the Italian Residue Control Plan (RCP). The unit dealing with PCBs, PCDDs and PCDFs was established in 1999. The work accomplished in the past years includes: for PCDDs and PCDFs: organization of one intercalibration exercise with 11 participating laboratories (1999); organization of a quality control program together with the one regional laboratory (Istituto Zooprofilattico Sperimentale dell'Abruzzo e del Molise) in charge, since the year 2000, for controls in the whole Italian territory; for PCBs: organization of three interlaboratory exercises with the 10 Italian regional control laboratories (Istituti Zooprofilattici Sperimentali) to achieve uniform analytical performance in the whole national territory; selection of a list of 18 congeners to approximate total PCB content; setting up of a system to collect the results obtained by the regional laboratories; creation of a data base; elaboration of the data acquired in the last three years. This paper describes the work accomplished with PCBs, explains the criteria underlying technical choices and presents the results obtained, including the relevance of the elaboration of the collected data to establish background levels for the matrices of interest.

  15. Agent Services for Situation Aware Control of Power Systems With Distributed Generation

    DEFF Research Database (Denmark)

    Saleem, Arshad; Heussen, Kai; Lind, Morten

    2009-01-01

    services. We present results from several experiments where agents offer and utilize services in order to achieve distributed and autonomous control for subgrid operation of a distribution system. Finally it is discussed how the service oriented architecture can be combined with knowledge based reasoning...... to implement situation awareness required in complex control situations....

  16. Animal Health in Albania

    International Nuclear Information System (INIS)

    The animal health service policy in Albania represents an integral component of overall governmental, social and economic policy in the field of agricultural and rural development, public health, food processing and import/export of animal products. In order to obtain the necessary political, economic and public support, the animal health service attempts to contribute effectively to the overall development of the country which aims at improving the standards of living of its inhabitants. Practical means of contributing to national development include reducing food loses due to animal morbidity and mortality, increasing the productivity of the livestock population, protecting human health against zoonotic diseases and ensuring humane treatment of animals. An animal health strategy contributes to the creation of conditions necessary for uninterrupted animal disease surveillance and control in the country. The main animal health problem in Albania is brucellosis in ruminants, caused by B. melitensis. This infection currently affects the entire country, reaching a prevalence of 10% in several districts. The latest and most severe outbreaks of classical swine fever were identified on 1996 when 5 515 animals were infected and 3 683 animals died. The circulation of bluetongue virus (BTV) was detected for the first time in Albania in 2002 with a seroprevalence of 15%. The evidence of BTV circulation in Albania and the absence of the main vector C. imicola suggest that other Culicoides species could be implicated in virus transmission. H5N1 avian influenza in Albania was confirmed in March 2006 in backyard flocks in the villages of Cuke and Peze-Helmes. In both villages there were no human cases. Rabies was of concern in Albania from 1928 until 1976. The disease re-emerged in March 2001 in the village of Morine in Kukes district affecting a domestic dog and three persons were bitten. Other cases have been reported in northern Albania. (author)

  17. Concept for the controlled plane wave exposure for animal experiments using a parabolic reflector

    Directory of Open Access Journals (Sweden)

    S. Tejero

    2005-01-01

    Full Text Available In this paper a low-cost concept for the controlled RF plane wave exposure for in vivo experiments is presented. The exposure setup is based on the use of a parabolic reflector to convert the incident spherical wavefront emanating from the primary source into a plane wave. The employed paraboloid is a common prime focus paraboloid used in satellite-TV links. The main problems of the focussed approach are identified and a solution based on a defocussed system is introduced. It results in a compact, cost-effective and still power-efficient setup for the RF exposure at microwave frequencies. Simulation results show a very good performance of the concept achieving a quasi-plane wave incident on the animals with minimum variations of the exposure dose.

  18. Animal-assisted therapy with farm animals for persons with psychiatric disorders: effects on self-efficacy, coping ability and quality of life, a randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Braastad Bjarne O

    2008-04-01

    Full Text Available Abstract Background The benefits of Animal-Assisted Therapy (AAT for humans with mental disorders have been well-documented using cats and dogs, but there is a complete lack of controlled studies using farm animals as therapeutic agents for psychiatric patients. The study was developed in the context of Green care, a concept that involves the use of farm animals, plants, gardens, or the landscape in recreational or work-related interventions for different target groups of clients in cooperation with health authorities. The present study aimed at examining effects of a 12-week intervention with farm animals on self-efficacy, coping ability and quality of life among adult psychiatric patients with a variety of psychiatric diagnoses. Methods The study was a randomized controlled trial and follow-up. Ninety patients (59 women and 31 men with schizophrenia, affective disorders, anxiety, and personality disorders completed questionnaires to assess self-efficacy (Generalized Self-Efficacy Scale; GSE, coping ability (Coping Strategies Scale, and quality of life (Quality of Life Scale; QOLS-N before, at the end of intervention, and at six months follow-up. Two-thirds of the patients (N = 60 were given interventions; the remaining served as controls. Results There was significant increase in self-efficacy in the treatment group but not in the control group from before intervention (SB to six months follow-up (SSMA, (SSMA-SB; F1,55 = 4.20, p= 0.05 and from end of intervention (SA to follow-up (SSMA-SA; F1,55 = 5.6, p= 0.02. There was significant increase in coping ability within the treatment group between before intervention and follow-up (SSMA-SB = 2.7, t = 2.31, p = 0.03, whereas no changes in quality of life was found. There were no significant changes in any of the variables during the intervention. Conclusion AAT with farm animals may have positive influences on self-efficacy and coping ability among psychiatric patients with long lasting psychiatric

  19. Autonomous Runtime QoS Control for Composite Services in Service Oriented Architecture

    NARCIS (Netherlands)

    Mei, R.D. van der

    2015-01-01

    Service-oriented architectures (SOAs) have become the predominant paradigm that enables businesses to combine and integrate services offered by third parties. For the commercial viability of such composite services it is crucial that they are offered at sharp price-quality ratios. This raises the ne

  20. Parasite control in Canadian companion animal shelters and a cost-comparison of anthelmintics

    OpenAIRE

    Schurer, Janna M.; McKenzie, Christina; Dowling, Patricia M.; Bouchard, Emilie; Jenkins, Emily J.

    2015-01-01

    Animal shelters have limited resources and must accommodate large numbers of animals at unpredictable intake rates. These dogs and cats are often parasitized, which can adversely affect the health of animals and expose shelter workers and adoptive owners to zoonoses. We analyzed survey responses from rural (n = 32) and urban (n = 50) companion animal shelters across Canada, and compared the wholesale cost of commercially available anthelmintics to identify cost-effective methods of managing p...

  1. Challenges and opportunities for controlling and preventing animal diseases in developing countries through gene-based technologies

    International Nuclear Information System (INIS)

    The livestock revolution so robustly and frequently described in the past five years, is argued to provide a real opportunity for the rural livestock keeper in developing countries to escape the poverty trap, move away from subsistence farming and enter the more rewarding areas of farm enterprise and income generation. To do so though, will require more than merely acknowledging this marketing opportunity. It will be essential to address the many constraints and critical risks that constantly face rural farming in developing countries. Of these, livestock disease rates as one of the most challenging. However, for effective participation in the livestock revolution it will be essential that livestock disease is either controlled or prevented. For the livestock producer in developing countries, many of the life threatening diseases that have been eradicated from the developed world area are ever present and the extent and range of production-limiting diseases are considerable. The situation is further compounded since in many cases veterinary services and other animal health delivery systems are either nonexistent or ineffective. For some time donor organisations have been driving countries in transition to privatise services such as animal health delivery. The current situation is the virtual elimination of functioning State veterinary services without replacement by a private system and certainly not in rural areas. The elimination of the major killer diseases of livestock in the developed world was achieved, for the most part, through considerable State investment, extensive veterinary input and a large share of public money. Such resources are certainly not available today in most developing countries. No wonder therefore that diseases such as Contagious Bovine Pleuropneumonia, African Swine Fever ad Foot and Mouth Disease continue to exist endemically in most poorer regions of Africa and elsewhere. In terms of the production limiting diseases, control of these

  2. A SPATIAL MODEL OF ANIMAL DISEASE CONTROL IN LIVESTOCK: EMPIRICAL ANALYSIS OF FOOT AND MOUTH DISEASE IN THE SOUTHERN CONE

    OpenAIRE

    Rich, Karl M.; Winter-Nelson, Alex

    2004-01-01

    This paper presents a multi-market model of animal disease control that extends the current literature by accounting for spatial and inter-temporal relations in both epidemiological and economic variables. The model is applied to Foot and Mouth Disease control in Argentina, Uruguay and Paraguay, but it is broadly generalizable.

  3. An entity access control model for network services management

    OpenAIRE

    Dias, Bruno

    2005-01-01

    The Network Services Management Framework tries to overcome the most important limitations of present network management frameworks, namely the most widely supported framework – the Internet Network Management Framework – by defining a management framework using a network services management distributed architecture that provides services management functions with any desired level of functionality. This document introduces one of the most important parts of this framework, the Entity Access ...

  4. Civil Service Reforms in Thailand: Political Control and Corruption.

    OpenAIRE

    Prijono Tjiptoherijanto

    2012-01-01

    After the 1973 student demonstration marked a changing in Thai political history. The principle of Weberian bureaucracy such as political neutrality becomes the legal framework of the Civil Service under democratic environment. However, given the cultural values and their impact on the bureaucracy, any serious change must came from the top leadership.Another characteristic of the Thai's civil service is corruption practices. The close personal connections between politician, civil service, an...

  5. Access control for on-demand provisioned cloud infrastructure services

    OpenAIRE

    Ngo, C.T.

    2016-01-01

    The evolution of Cloud Computing brings advantages to both customers and service providers to utilize and manage computing and network resources more efficiently with virtualization, service-oriented architecture technologies, and automated on-demand resource provisioning. However, these advantages come with challenges on how to securely and efficiently protect customer resources in cloud environments. Service providers need to provide elastic and flexible cloud resources to their large numbe...

  6. An Access Control Metamodel for Web Service-Oriented Architecture

    OpenAIRE

    Emig, Christian; Brandt, Frank; Abeck, Sebastian; Biermann, Jürgen; Klarl, Heiko

    2008-01-01

    With the mutual consent to use WSDL (Web Service Description Language) to describe web service interfaces and SOAP as the basic communication protocol, the cornerstone for web service-oriented architecture (WSOA) has been established. Considering the momentum observable by the growing number of specifications in the web service domain for the indispensable cross-cutting concern of identity management (IdM) it is still an open issue how a WSOA-aware IdM architecture is built and how it is link...

  7. Quality Control in the Dosimetric System of the Personnel Dosimetry Service of the Spanish National Health Service

    International Nuclear Information System (INIS)

    The main operating and quality control procedures implemented at the Centro Nacional de Dosimetria (CND) of the Spanish National Health Service to ensure the acceptance of the dosimetry service are described. The operating procedures are routinely performed at every step, since the dosemeters are received from the manufacturer until the doses are assigned to the dosimetric history and their main aim is to ensure the traceability of the doses. They make use of control and background dosemeters and frequent cross reference (automatic and manual) of different sources of data. The control procedures are performed at the end of each monthly process to detect possible errors or systematic bias in the dosimetry service and include analysis of the measurements of quality control dosemeters irradiated at the CND's laboratory and randomly read. The results of this analysis since 1996 are presented. (author)

  8. A Semantic Context-Based Model for MobileWeb Services Access Control

    OpenAIRE

    Haibo Shen; Yu Cheng

    2011-01-01

    As mobile web services becomes more pervasive, applications based on mobile web services will need flexible access control mechanisms. Unlike traditional approaches based on the identity or role for access control, access decisions for these applications will depend on the combination of the required attributes of users and the contextual information. This paper proposes a semantic context-based access control model (called SCBAC) to be applied in mobile web services environment by combining ...

  9. Information services in the Tesla test facility control system

    International Nuclear Information System (INIS)

    The Tesla test facility (TTF) consists of a linear accelerator of electrons and equipment for studying the accelerating modules based on superconducting cavities. The main TTF information services and their status to October 1998 are described. The services are the following ones: equipment name server, WWW supported document management system and TTF cavity database

  10. A polarised population of dynamic microtubules mediates homeostatic length control in animal cells.

    Directory of Open Access Journals (Sweden)

    Remigio Picone

    Full Text Available Because physical form and function are intimately linked, mechanisms that maintain cell shape and size within strict limits are likely to be important for a wide variety of biological processes. However, while intrinsic controls have been found to contribute to the relatively well-defined shape of bacteria and yeast cells, the extent to which individual cells from a multicellular animal control their plastic form remains unclear. Here, using micropatterned lines to limit cell extension to one dimension, we show that cells spread to a characteristic steady-state length that is independent of cell size, pattern width, and cortical actin. Instead, homeostatic length control on lines depends on a population of dynamic microtubules that lead during cell extension, and that are aligned along the long cell axis as the result of interactions of microtubule plus ends with the lateral cell cortex. Similarly, during the development of the zebrafish neural tube, elongated neuroepithelial cells maintain a relatively well-defined length that is independent of cell size but dependent upon oriented microtubules. A simple, quantitative model of cellular extension driven by microtubules recapitulates cell elongation on lines, the steady-state distribution of microtubules, and cell length homeostasis, and predicts the effects of microtubule inhibitors on cell length. Together this experimental and theoretical analysis suggests that microtubule dynamics impose unexpected limits on cell geometry that enable cells to regulate their length. Since cells are the building blocks and architects of tissue morphogenesis, such intrinsically defined limits may be important for development and homeostasis in multicellular organisms.

  11. 78 FR 78415 - Submission for Review: Customer Service Surveys, OMB Control No. 3206-0236

    Science.gov (United States)

    2013-12-26

    ... MANAGEMENT Submission for Review: Customer Service Surveys, OMB Control No. 3206-0236 AGENCY: U.S. Office of... information collection request (ICR) 3206-0236, Customer Service Surveys. As required by the Paperwork..., manage and retain a high quality and diverse workforce. Customer service surveys are valuable tools...

  12. Animal Health and the Control of Diseases: Economic Issues with Particular Referene to a Developing Country

    OpenAIRE

    Tisdell, Clem

    1994-01-01

    The economic importance of livestock production has been undervalued compared to crop production and agricultural economists have not given it the attention which it deserves. Animal health is a significant influence on the productivity of livestock and the economics of animal husbandry. The range of animal health issues which can be usefully considered by economists is outlined. Some of the economic issues and problems involved in extrapolating farm-level and village-level estimates of the e...

  13. Weighted Activity and Costing of Surveillance and Control in Animal Epidemiology

    Directory of Open Access Journals (Sweden)

    Duboz Raphaël

    2013-01-01

    Full Text Available Activity based modeling and simulation is a very promising field. It has recently demonstrated its potential from modeling software development methods [9] to the design of low energy sensors. In this position paper, I would like to initiate a reflexion on the use of the weighted activity in the context of financial costing using the formulation recently proposed by X. Hu and B.P. Zeigler [5]. I propose here to formalize a recent approach of costing, the Time-Driven Activity Based Costing [3], using the theoretical modeling framework initiated by B.P. Zeigler [6]. I argue that this specification can potentially improve the traditional model of Time-Driven Activity Based Costing. I illustrate the approach in the context of surveillance and control in animal epidemiology. The demonstration of its effectiveness is not done in this position paper. Nevertheless, as the existing costing systems are designed to support decision making in business management, the scenario based approach proposed in this paper should be very useful to support decisions in complex management situations.

  14. Stent placement under real-time MR control: first experience in an animal model

    International Nuclear Information System (INIS)

    Purpose: The aim of this study was to test the feasibility of iliac artery stent placement under MR guidance with real-time MR radial scanning in an animal model. Materials and methods: The experiments were performed on three pigs in a 1.5 T scanner. Radial scanning with a gradient echo technique (TR 8.4 ms, TE 3.6 ms, flip angle 10 ) was used. A dedicated backprojector performed the reconstruction of the raw data in real-time. The resulting MR-images were displayed on LCD screens beside the magnet. The sliding window reconstruction technique allowed image acquistion at a frame rate of 16 images per second. MR-compatible self-expanding stents with a diameter of 8 mm and a length of 3 cm were placed into the left iliac artery. Their positions were verified by digital subtraction angiography (DSA) and compared to MRI. Results: All stents were successfully placed. Stent positions as monitored by real-time MR were identical to those seen on DSA images. The time needed for exact positioning of the scan plane ranged from 15 to 30 minutes. Stent placement itself took 8 minutes on average. Conclusion: Radial scanning applied together with the sliding window reconstruction technique allows placement of stents in iliac arteries under realtime MR control. (orig.)

  15. The prosocial effects of 3,4-methylenedioxymethamphetamine (MDMA): Controlled studies in humans and laboratory animals.

    Science.gov (United States)

    Kamilar-Britt, Philip; Bedi, Gillinder

    2015-10-01

    Users of ±3,4-methylenedioxymethamphetamine (MDMA; 'ecstasy') report prosocial effects such as sociability and empathy. Supporting these apparently unique social effects, data from controlled laboratory studies indicate that MDMA alters social feelings, information processing, and behavior in humans, and social behavior in rodents. Here, we review this growing body of evidence. In rodents, MDMA increases passive prosocial behavior (adjacent lying) and social reward while decreasing aggression, effects that may involve serotonin 1A receptor mediated oxytocin release interacting with vasopressin receptor 1A. In humans, MDMA increases plasma oxytocin and produces feelings of social affiliation. It decreases identification of negative facial expressions (cognitive empathy) and blunts responses to social rejection, while enhancing responses to others' positive emotions (emotional empathy) and increasing social approach. Thus, consistent with drug folklore, laboratory administration of MDMA robustly alters social processing in humans and increases social approach in humans and animals. Effects are consistent with increased sociability, with mixed evidence about enhanced empathy. These neurobiologically-complex prosocial effects likely motivate recreational ecstasy use. PMID:26408071

  16. Choice, perceived control, and customer satisfaction: the psychology of online service recovery.

    Science.gov (United States)

    Chang, Chia-Chi

    2008-06-01

    Service failures and consequent recoveries have been identified as critical determinants of customer retention. Therefore, effective service recovery programs warrant further exploration, particularly in the online shopping environment, where consumers can receive immediate and tangible service recovery. The results of the present study suggest that by providing a choice of recovery options, customers' sense of control is increased, as is their satisfaction with the particular recovery efforts and their overall satisfaction with the entire service experience. Also, service importance accentuated the impact of choice on perceived control. Specifically, when the service was of greater importance, giving customers a choice of recovery options augmented customers' sense of control more than when the service was of lesser importance. The implications of the findings are also discussed. PMID:18537502

  17. Nationwide quality assurance and control of Italian personal dosimetry services

    International Nuclear Information System (INIS)

    A working group (called ENEA-EDP, personal dosimetry experts) has been established in the framework of ENEA institutional tasks to assure the quality of Italian personal dosimetry services. The results are quite important as no official guidelines on the performance of personal dosimetry services have been established in Italy. The paper outlines the activity of the ENEA-EDP group and recalls the reliability evaluation criteria detailed in a different report. The paper also summarizes the procedures to be followed by the services, on a voluntary basis, in order to be listed among the 'officially' reliable ones. Results and comments of six test sessions for 51 services are also described. (author). 8 refs, 3 figs, 3 tabs

  18. SAFETY AND QUALITY CONTROL OF TRANSPORT SERVICES ON RAILWAY TRANSPORT

    Directory of Open Access Journals (Sweden)

    I. P. Sadlovska

    2010-10-01

    Full Text Available The article presents the provisions to improve procedure of licensing of passenger and freight transportation, technical specifications for services related to the passenger and freight transportations.

  19. Using public health surveillance data to monitor the effectiveness of brucellosis control measures in animals.

    Directory of Open Access Journals (Sweden)

    KUJTIM MERSINAJ

    2014-06-01

    Full Text Available The current brucellosis control program in small ruminants consists in two major components the first is an intervention strategy through modification of host resistance by vaccinating the entire small ruminant’s population using live attenuated Rev-1 strain of B. melitensis. The second is a post vaccination monitoring and surveillance system (MOSS to monitor the efficacy of the mass vaccination. The MOSS is based on sampling vaccinated animals between 20 to 40 days post-vaccination and testing through Rose Bengal Plate Test in order to detect antibody presence and evaluate the vaccination sero-conversion and coverage. Rose Bengal test is recommended for screening of samples to determine flock prevalence and like other serological tests it cannot discriminate between natural infection and vaccination antibodies. The methodology used in the post vaccination MOSS during the mass vaccination campaigns of 2012 and 2013 demonstrated much strength upon which future MOSS should be built. However, the current system has also shown gaps in terms of missed opportunities to analyse information generated from other sources. Trends of disease in accidental hosts like humans have not been integrated within post vaccination MOSS. Given that the infection level cannot be estimated in small ruminants, data generated by public health surveillance system can be able to give an independent overview of the impact of the vaccination campaign. This paper will address in depth this issue by showcasing the value of integrated surveillance data in monitoring the success of brucellosis control measures in small ruminants as a one health approach in practise.

  20. Efficacy of European starling control to reduce Salmonella enterica contamination in a concentrated animal feeding operation in the Texas panhandle

    Directory of Open Access Journals (Sweden)

    Bodenchuk Michael J

    2011-02-01

    Full Text Available Abstract Background European starlings (Sturnus vulgaris are an invasive bird species known to cause damage to plant and animal agriculture. New evidence suggests starlings may also contribute to the maintenance and spread of diseases within livestock facilities. Identifying and mitigating the risk pathways that contribute to disease in livestock is necessary to reduce production losses and contamination of human food products. To better understand the impact starlings have on disease transmission to cattle we assessed the efficacy of starling control as a tool to reduce Salmonella enterica within a concentrated animal feeding operation. We matched a large facility, slated for operational control using DRC-1339 (3-chloro-4-methylaniline hydrochloride, also 3-chloro p-toluidine hydrochloride, 3-chloro-4-methylaniline, with a comparable reference facility that was not controlling birds. In both facilities, we sampled cattle feed, cattle water and cattle feces for S. enterica before and after starling control operations. Results Within the starling-controlled CAFO, detections of S. enterica contamination disappeared from feed bunks and substantially declined within water troughs following starling control operations. Within the reference facility, detections of S. enterica contamination increased substantially within feed bunks and water troughs. Starling control was not observed to reduce prevalence of S. enterica in the cattle herd. Following starling control operations, herd prevalence of S. enterica increased on the reference facility but herd prevalence of S. enterica on the starling-controlled CAFO stayed at pretreatment levels. Conclusions Within the starling-controlled facility detections of S. enterica disappeared from feed bunks and substantially declined within water troughs following control operations. Since cattle feed and water are obvious routes for the ingestion of S. enterica, starling control shows promise as a tool to help

  1. Regulating Animal Health, Gender and Quality Control: A Study of Veterinary Surgeons in Great Britain

    Science.gov (United States)

    Enticott, Gareth

    2012-01-01

    This paper explores the validity of performance management regimes for quality assuring animal health regulation by comparing the results of tests for bovine tuberculosis (bTB) between male and female vets. In doing so it hopes to present some practical solutions to the regulation of animal disease and encourage further sociological study of the…

  2. Evaluation of automotive mass airflow sensors for animal environment research and control

    Science.gov (United States)

    Mass air flow is an important parameter to consider in animal research applications, especially for the generation of heat and moisture production data. The high flow rates and low operating pressures in animal research facilities present a unique and costly challenge for measurement of mass air fl...

  3. Engine Tune-up Service. Unit 6: Emission Control Systems. Student Guide. Automotive Mechanics Curriculum.

    Science.gov (United States)

    Bacon, E. Miles

    This student guide is for Unit 6, Emission Control Systems, in the Engine Tune-Up Service portion of the Automotive Mechanics Curriculum. It deals with inspecting, testing, and servicing an emission control system. A companion review exercise book and posttests are available separately as CE 031 221-222. An introduction tells how this unit fits…

  4. Engine Tune-up Service. Unit 6: Emission Control Systems. Review Exercise Book. Automotive Mechanics Curriculum.

    Science.gov (United States)

    Bacon, E. Miles

    This book of pretests and review exercises is designed to accompany the Engine Tune-Up Service Student Guide for Unit 6, Emission Control Systems, available separately as CE 031 220. Focus of the exercises and pretests is inspecting, testing, and servicing emission control systems. Pretests and performance checklists are provided for each of the…

  5. Engine Tune-up Service. Unit 6: Emission Control Systems. Posttests. Automotive Mechanics Curriculum.

    Science.gov (United States)

    Morse, David T.; May, Theodore R.

    This book of posttests is designed to accompany the Engine Tune-Up Service Student Guide for Unit 6, Emission Control Systems, available separately as CE 031 220. Focus of the posttests is inspecting, testing, and servicing emission control systems. One multiple choice posttest is provided that covers the seven performance objectives contained in…

  6. Risk factors for MRSA infection in companion animals: results from a case-control study within Germany.

    Science.gov (United States)

    Vincze, Szilvia; Brandenburg, Anja G; Espelage, Werner; Stamm, Ivonne; Wieler, Lothar H; Kopp, Peter A; Lübke-Becker, Antina; Walther, Birgit

    2014-10-01

    Increasing numbers of companion animals suffering from infections with methicillin-resistant Staphylococcus aureus (MRSA) have been reported in the recent past. These infections are of particular concern because of the limited treatment options for MRSA and their transferability to humans. Since MRSA lineages isolated from infected companion animals often mirror typical human epidemic strains circulating in the same region, successful strategies to combat MRSA need strong and coordinated efforts from both, the human and the veterinary field according to the "One Health" concept. Hence, to identify potential risk factors related to MRSA infections in dogs, cats and horses, a case-control study was conducted, including data on 106 MRSA-infected animal patients as cases and 102 MSSA-infected animals as controls, originating from 155 different veterinary settings within Germany. Demographic data on animal patients, patient history and administration of antibiotics as well as practice/clinic specific parameters were assessed as putative risk factors. Multivariable logistic regression identified the following variables as risk factors for MRSA infection compared to MSSA infection: number of employees working at the veterinary setting (n>10; pdog and cat origin. CC398-MRSA dominated among equine isolates, a CC that was described as a nosocomial pathogen in equine clinical settings before. The identified risk factors and genotyping results are in accordance with numerous study outcomes from the field of human medicine and point towards reasonable problems with nosocomial spread of MRSA, especially within companion animal veterinary clinics. To define targeted infection control strategies against nosocomial pathogens, it is important to accomplish intervention studies addressing routes of transmission in companion animal veterinary settings. PMID:25130703

  7. [Emission and control of gases and odorous substances from animal housing and manure depots].

    Science.gov (United States)

    Hartung, J

    1992-02-01

    Agricultural animal production in increasingly regarded as a source of gases which are both aggravating and ecologically harmful. An overview of the origin, number and quantity of trace gases emitted from animal housing and from manure stores is presented and possible means of preventing or reducing them are discussed. Of the 136 trace gases in the air of animal houses, odorous substances, ammonia and methane are most relevant to the environment. The role played by the remaining gases is largely unknown. Quantitative information is available for 23 gases. The gases are emitted principally from freshly deposited and stored faeces, from animal feed and from the animals themselves. Future work should determine sources and quantities of the gases emitted from animal housing more precisely and should aim to investigate the potential of these gases to cause damage in man, animals and environment. Odorous substances have an effect on the area immediately surrounding the animal housing. They can lead to considerable aggravation in humans. For years, VDI1 guidelines (3471/72), which prescribe distances between residential buildings and animal housing, have been valuable in preventing odour problems of this kind. Coverings are suitable for outside stores. The intensity of the odour from animal housing waste air increases from cattle through to hens and pigs; it is also further affected by the type of housing, the age of the animals and the purpose for which they are being kept. Methods of cleaning waste air (scrubbers/biofilters) are available for problematic cases. The need for guidelines to limit emissions from individual outside manure stores (lagoons) is recognised. Total ammonia emissions from animal production in the Federal Republic of Germany (up to 1989) are estimated at approximately 300,000 to 600,000 t/year. There is a shortage of satisfactory and precise research on the extent of emissions, in particular on those from naturally ventilated housing. It is

  8. Are Children with Autism More Responsive to Animated Characters? A Study of Interactions with Humans and Human-Controlled Avatars

    Science.gov (United States)

    Carter, Elizabeth J.; Williams, Diane L.; Hodgins, Jessica K.; Lehman, Jill F.

    2014-01-01

    Few direct comparisons have been made between the responsiveness of children with autism to computer-generated or animated characters and their responsiveness to humans. Twelve 4-to 8-year-old children with autism interacted with a human therapist; a human-controlled, interactive avatar in a theme park; a human actor speaking like the avatar; and…

  9. Observational Learning from Animated Models: Effects of Studying-Practicing Alternation and Illusion of Control on Transfer

    NARCIS (Netherlands)

    Wouters, Pieter; Paas, Fred; Van Merriënboer, Jeroen

    2008-01-01

    Wouters, P. J. M., Paas, F., & Van Merriënboer, J. J. G. (2010). Observational learning from animated models: effects of studying-practicing alternation and illusion of control on transfer. Instructional Science, 38(1), 89-104. doi:10.1007/s11251-008-9079-0

  10. NAD kinase controls animal NADP biosynthesis and is modulated via evolutionarily divergent calmodulin-dependent mechanisms

    OpenAIRE

    Love, Nick R; Pollak, Nadine; Dölle, Christian; Niere, Marc; CHEN, YaoYao; Oliveri, Paola; Amaya, Enrique; Patel, Sandip; Ziegler, Mathias

    2015-01-01

    Metabolism relies on a set of molecules that provide the chemical framework for all cellular activities. Among these molecules is NADP, a metabolite synthesized from vitamin B3 that is critical for basic metabolism, calcium signaling, and antiinflammatory processes. Despite NADP’s fundamental importance, very little is known about how animal cells regulate their NADP pool. This study shows that the enzyme NAD kinase is required for maintaining NADP levels in animals, is essential for embryoni...

  11. Microbiological control of a gamma-irradiated feed for laboratory animals

    International Nuclear Information System (INIS)

    A special feed for laboratory animals was prepared, that meets or surpasses the FAO requirements. Experiments were undertaken to determine the γ-radiation dose necessary to sterilize the feed, to free it from enterobacteria which grow abundantly in the rich medium and cause digestive disorders in the laboratory animals. Methods of identifying the various bacteria and fungi are given. The results are tabulated. (U.K.)

  12. 31 CFR 560.306 - Iranian-origin goods or services; goods or services owned or controlled by the Government of Iran.

    Science.gov (United States)

    2010-07-01

    ...; goods or services owned or controlled by the Government of Iran. 560.306 Section 560.306 Money and... goods or services; goods or services owned or controlled by the Government of Iran. (a) The terms goods..., extracted, or processed in Iran; and (2) Goods which have entered into Iranian commerce. (b) The...

  13. Genetic Algorithm based PID controller for Frequency Regulation Ancillary services

    Directory of Open Access Journals (Sweden)

    Sandeep Bhongade

    2010-12-01

    Full Text Available In this paper, the parameters of Proportional, Integral and Derivative (PID controller for Automatic Generation Control (AGC suitable in restructured power system is tuned according to Generic Algorithms (GAs based performance indices. The key idea of the proposed method is to use the fitness function based on Area Control Error (ACE. The functioning of the proposed Genetic Algorithm based PID (GAPID controller has been demonstrated on a 75-bus Indian power system network and the results have been compared with those obtained by using Least Square Minimization method.

  14. Controlling the aflatoxin producing fungi contaminating animal feed by gamma irradiation

    International Nuclear Information System (INIS)

    The results indicated that 9 from 24 isolates of fungi have the ability to produce aflatoxins either on synthetic medium or natural animal diet. Seven from the nine isolates producing aflatoxins belonged to genus Aspergillus and were held to five species namely A. terreus ,A. niger, A.flavus, A. orywae and A. nidulans. Meanwhile, only one species from genus penicillium was found to produce aflatoxin on both synthetic and animal diet media, while the remaining isolate, rhizopus nigricansm was found to produce aflatoxin on synthetic medium only. Aspergillus terreus isolates (1 and 3) were found to produce aflatoxins G 1 and G 2 on synthetic medium. On animal diet, strain (1) produced only aflatoxin G l, while strain (3) produced aflatoxin G 2 on the same animal diet. Exposure of these two strains to increasing doses of gamma rays up to 5 KGy decreased and finally prevented aflatoxin production. This dose was also found to be sufficient to eliminate all kinds of fungi contaminated animal feed.2 fig.,5 tab

  15. Active Power Control of Wind Turbines for Ancillary Services: A Comparison of Pitch and Torque Control Methodologies

    Energy Technology Data Exchange (ETDEWEB)

    Aho, Jacob; Fleming, Paul; Pao, Lucy Y.

    2016-08-01

    As wind energy generation becomes more prevalent in some regions, there is increased demand for wind power plants to provide ancillary services, which are essential for grid reliability. This paper compares two different wind turbine control methodologies to provide active power control (APC) ancillary services, which include derating or curtailing power generation, providing automatic generation control (AGC), and providing primary frequency control (PFC). The torque APC controller provides all power control through the power electronics whereas the pitch APC controller uses the blade pitch actuators as the primary means of power control. These controllers are simulated under various wind conditions with different derating set points and AGC participation levels. The metrics used to compare their performance are the damage equivalent loads (DELs) induced on the structural components and AGC performance metrics, which are used to determine the payments for AGC services by system operators in the United States. The simulation results show that derating the turbine reduces structural loads for both control methods, with the APC pitch control providing larger reductions in DELs, lower AGC performance scores, and higher root-mean-square pitch rates. Providing AGC increases the structural loads when compared to only derating the turbine, but even the AGC DELs are generally lower than those of the baseline control system. The torque APC control methodology also allows for more sustained PFC responses under certain derating conditions.

  16. Access Control Mechanisms for Semantic Web services-A Discussion on Requirements & Future Directions

    CERN Document Server

    Gondara, Mandeep Kaur

    2011-01-01

    Semantic Web is an open, distributed, and dynamic environment where access to resources cannot be controlled in a safe manner unless the access decision takes into account during discovery of web services. Security becomes the crucial factor for the adoption of the semantic based web services. An access control means that the users must fulfill certain conditions in order to gain access over web services. Access control is important in both perspectives i.e. legal and security point of view. This paper discusses important requirements for effective access control in semantic web services which have been extracted from the literature surveyed. I have also discussed open research issues in this context, focusing on access control policies and models in this paper.

  17. Evaluation of different techniques to control hydrogen sulfide and greenhouse gases from animal production systems

    Science.gov (United States)

    Gautam, Dhan Prasad

    The livestock manure management sector is one of the prime sources for the emission of greenhouse gases (GHGs) and other pollutant gases such as ammonia (NH3) and hydrogen sulfide (H2S), which may affect the human health, animal welfare, and the environment. So, worldwide investigations are going on to mitigate these gaseous emissions. The overall objective of this research was to investigate different approaches (dietary manipulation and nanotechnology) for mitigating the gaseous emissions from livestock manure system. A field study was conducted to investigate the effect of different levels of dietary proteins (12 and 16%) and fat levels (3 to 5.5%) fed to beef cattle on gaseous emission (methane-CH4, nitrous oxide-N2O, carbon dioxide-CO 2 and hydrogen sulfide-H2S) from the pen surface. To evaluate the effects of different nanoparticles (zinc oxide-nZnO; and zirconium-nZrO 2) on these gaseous emissions from livestock manure stored under anaerobic conditions, laboratory studies were conducted with different treatments (control, bare NPs, NPs entrapped alginate beads applying freely and keeping in bags, and used NPs entrapped alginate beads). Field studies showed no significant differences in the GHG and H2S emissions from the manure pen surface. Between nZnO and nZrO2, nZnO outperformed the nZrO2 in terms of gases production and concentration reduction from both swine and dairy liquid manure. Application of nZnO at a rate of 3 g L-1 showed up to 82, 78, 40 and 99% reduction on total gas production, CH 4, CO2 and H2S concentrations, respectively. The effectiveness of nZnO entrapped alginate (alginate-nZnO) beads was statistically lower than the bare nZnO, but both of them were very effective in reducing gas production and concentrations. These gaseous reductions were likely due to combination of microbial inhibition of microorganisms and chemical conversion during the treatment, which was confirmed by microbial plate count, SEM-EDS, and XPS analysis. However

  18. Preparation, quality control and animal testing of Re-188 labelled compounds

    International Nuclear Information System (INIS)

    Rhenium-188 is an attractive therapeutic radioisotope obtained by elution from tungsten 188/rhenium 188-generator system. We used this eluate to label HEDP and lanreotide to prepare radiopharmaceuticals for experimental use. The results of our studies showed that using methods worked out under the framework of the CRP allowed us to prepare 188Re-HEDP and 188Re-lanreotide with high yield and favourable biodistribution in animals. In animal studies 188Re-HEDP was successfully used for localizing osteosarcoma in dog. (author)

  19. The Value of Service Rate Flexibility in an M/M/1 Queue with Admission Control

    CERN Document Server

    Dimitrakopoulos, Yiannis

    2012-01-01

    We consider a single server queueing system with admission control and the possibility to switch dynamically between a low and a high service rate, and examine the benefit of this service rate flexibility. We formulate a discounted Markov Decision Process model for the problem of joint admission and service control, and show that the optimal policy has a threshold structure for both controls. Regarding the benefit due to flexibility, we show that it is increasing in system congestion, and that its effect on the admission policy is to increase the admission threshold. We also derive a simple approximate condition between the admission reward and the relative cost of service rate increase, so that the service rate flexibility is beneficial. We finally show that the results extend to the expected average reward case.

  20. A Model for Service Life Control of Selected Device Systems

    Directory of Open Access Journals (Sweden)

    Zieja Mariusz

    2014-04-01

    Full Text Available This paper presents a way of determining distribution of limit state exceedence time by a diagnostic parameter which determines accuracy of maintaining zero state. For calculations it was assumed that the diagnostic parameter is deviation from nominal value (zero state. Change of deviation value occurs as a result of destructive processes which occur during service. For estimation of deviation increasing rate in probabilistic sense, was used a difference equation from which, after transformation, Fokker-Planck differential equation was obtained [4, 11]. A particular solution of the equation is deviation increasing rate density function which was used for determining exceedance probability of limit state. The so-determined probability was then used to determine density function of limit state exceedance time, by increasing deviation. Having at disposal the density function of limit state exceedance time one determined service life of a system of maladjustment. In the end, a numerical example based on operational data of selected aircraft [weapon] sights was presented. The elaborated method can be also applied to determining residual life of shipboard devices whose technical state is determined on the basis of analysis of values of diagnostic parameters.

  1. A Control-Theoretic Approach for the Combined Management of Quality-of-Service and Energy in Service Centers

    Science.gov (United States)

    Poussot-Vassal, Charles; Tanelli, Mara; Lovera, Marco

    The complexity of Information Technology (IT) systems is steadily increasing and system complexity has been recognised as the main obstacle to further advancements of IT. This fact has recently raised energy management issues. Control techniques have been proposed and successfully applied to design Autonomic Computing systems, trading-off system performance with energy saving goals. As users behaviour is highly time varying and workload conditions can change substantially within the same business day, the Linear Parametrically Varying (LPV) framework is particularly promising for modeling such systems. In this chapter, a control-theoretic method to investigate the trade-off between Quality of Service (QoS) requirements and energy saving objectives in the case of admission control in Web service systems is proposed, considering as control variables the server CPU frequency and the admission probability. To quantitatively evaluate the trade-off, a dynamic model of the admission control dynamics is estimated via LPV identification techniques. Based on this model, an optimisation problem within the Model Predictive Control (MPC) framework is setup, by means of which it is possible to investigate the optimal trade-off policy to manage QoS and energy saving objectives at design time and taking into explicit account the system dynamics.

  2. 47 CFR 95.201 - (R/C Rule 1) What is the Radio Control (R/C) Radio Service?

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false (R/C Rule 1) What is the Radio Control (R/C) Radio Service? 95.201 Section 95.201 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO SERVICES PERSONAL RADIO SERVICES Radio Control (R/C) Radio Service...

  3. Inventory control of service parts in the final phase : A central depot and repair kits

    NARCIS (Netherlands)

    Teunter, R.H.; Klein Haneveld, W.K.

    2002-01-01

    We consider an appliance manufacturer's problem of controlling the inventory of a service part in its final phase. That phase begins when the production of the appliance containing that part is discontinued (time 0), and ends when the last service contract on that appliance expires. Thus, the planni

  4. The Relationship between Critical Thinking Disposition and Locus of Control in Pre-Service Teachers

    Science.gov (United States)

    Oguz, Aytunga; Sariçam, Hakan

    2016-01-01

    The aim of the current research study was to examine the link between critical thinking dispositions and locus of control in pre-service teachers. The participants of this study were selected via easily accessible sampling technique. The participants consist of 347 pre-service teachers (203 female, 144 male) in Kütahya, Turkey. The Rotter…

  5. Distributed Smart Grid Asset Control Strategies for Providing Ancillary Services

    Energy Technology Data Exchange (ETDEWEB)

    Kalsi, Karanjit; Zhang, Wei; Lian, Jianming; Marinovici, Laurentiu D.; Moya, Christian; Dagle, Jeffery E.

    2013-10-30

    With large-scale plans to integrate renewable generation driven mainly by state-level renewable portfolio requirements, more resources will be needed to compensate for the uncertainty and variability associated with intermittent generation resources. Distributed assets can be used to mitigate the concerns associated with renewable energy resources and to keep costs down. Under such conditions, performing primary frequency control using only supply-side resources becomes not only prohibitively expensive but also technically difficult. It is therefore important to explore how a sufficient proportion of the loads could assume a routine role in primary frequency control to maintain the stability of the system at an acceptable cost. The main objective of this project is to develop a novel hierarchical distributed framework for frequency based load control. The framework involves two decision layers. The top decision layer determines the optimal gain for aggregated loads for each load bus. The gains are computed using decentralized robust control methods, and will be broadcast to the corresponding participating loads every control period. The second layer consists of a large number of heterogeneous devices, which switch probabilistically during contingencies so that aggregated power change matches the desired amount according to the most recently received gains. The simulation results show great potential to enable systematic design of demand-side primary frequency control with stability guarantees on the overall power system. The proposed design systematically accounts for the interactions between the total load response and bulk power system frequency dynamics. It also guarantees frequency stability under a wide range of time varying operating conditions. The local device-level load response rules fully respect the device constraints (such as temperature setpoint, compressor time delays of HVACs, or arrival and departure of the deferrable loads), which are crucial for

  6. The net return from animal activity in agro-ecosystems: trading off benefits from ecosystem services against costs from crop damage [v2; ref status: indexed, http://f1000r.es/3c4

    Directory of Open Access Journals (Sweden)

    Gary W Luck

    2014-04-01

    Full Text Available Animals provide benefits to agriculture through the provision of ecosystem services, but also inflict costs such as damaging crops. These benefits and costs are mostly examined independently, rather than comparing the trade-offs of animal activity in the same system and quantifying the net return from beneficial minus detrimental activities. Here, I examine the net return associated with the activity of seed-eating birds in almond orchards by quantifying the economic costs and benefits of bird consumption of almonds. Pre-harvest, the consumption of harvestable almonds by birds cost growers AUD$57.50 ha-1 when averaged across the entire plantation. Post-harvest, the same bird species provide an ecosystem service by removing mummified nuts from trees that growers otherwise need to remove to reduce threats from fungal infection or insect pest infestations. The value of this ecosystem service ranged from AUD$82.50 ha-1–$332.50 ha-1 based on the replacement costs of mechanical or manual removal of mummified nuts, respectively. Hence, bird consumption of almonds yielded a positive net return of AUD$25–$275 ha-1 averaged across the entire plantation. However, bird activity varied spatially resulting in positive net returns occurring primarily at the edges of crops where activity was higher, compared to negative net returns in crop interiors. Moreover, partial mummy nut removal by birds meant that bird activity may only reduce costs to growers rather than replace these costs completely. Similar cost-benefit trade-offs exist across nature, and quantifying net returns can better inform land management decisions such as when to control pests or promote ecosystem service provision.

  7. Update on epidemiology and control of Foot and Mouth Disease - A menace to international trade and global animal enterprise

    Directory of Open Access Journals (Sweden)

    P. M. Depa

    Full Text Available Foot and mouth disease (FMD is one of the most economically and socially devastating disease affecting animal agriculture throughout the world. This review describes economic impact of disease outbreaks, an update of recent findings in epidemiology of FMD both at International and national level and control of this disease. The etiological agent (FMD virus is examined in detail at genetic and molecular characterization level and in terms of antigenic diversity. [Vet World 2012; 5(11.000: 694-704

  8. Where to look first? Behaviour control for fetch-and-carry missions of service robots

    OpenAIRE

    Bajones, Markus; De Wolf, Daniel; Prankl, Johann; Vincze, Markus

    2015-01-01

    This paper presents the behaviour control of a service robot for intelligent object search in a domestic environment. A major challenge in service robotics is to enable fetch-and-carry missions that are satisfying for the user in terms of efficiency and human-oriented perception. The proposed behaviour controller provides an informed intelligent search based on a semantic segmentation framework for indoor scenes and integrates it with object recognition and grasping. Instead of manually annot...

  9. RELEVANCE OF SERVICE INFECTION CONTROL IN THE VISION OF NURSING TECHNICIANS

    OpenAIRE

    Patrick Leonardo Nogueira da Silva; Anna Paula Santos Freire; Tatiane Marques Custódia; Écila Campos Mota; Rogério Gonçalves da Rocha

    2013-01-01

    This study aimed to identify the relevance of Service Infection Control in an Intensive Care Unit in the view of licensed practical nurses. This is a qualitative, descriptive, exploratory and research field. We used an interview in which he applied a semi-structured to eleven practical nurses working in intensive care of a hospital foundation. As the understanding of the benefits arising from the Service Infection Control for the industry, contacted that the respondents cited more often b...

  10. Animal Surgery and Resources Core

    Data.gov (United States)

    Federal Laboratory Consortium — The ASR services for NHLBI research animals include: animal model development, surgery, surgical support, post-operative care as well as technical services such as...

  11. Evaluation of soil microfungi as biological control agents against eggs of animal parasitic nematodes

    OpenAIRE

    Thapa, Sundar; Meyling, Nicolai V.; Katakam, Kiran Kumar; Thamsborg, Stig Milan; Mejer, Helena

    2013-01-01

    Thick-shelled eggs of ascarid nematodes have been reported to remain infective in the environment for several years, thus posing a prolonged risk of infection to animal livestock and/or humans. An in vitro study was therefore conducted to evaluate the negative impact of two species of soil microfungi, Pochonia chlamydosporia and Purpureocillium lilacinum (syn. Paecilomyces lilacinus), on the viability of Ascaridia galli, Toxocara canis and Ascaris suum eggs. Approximately 150 fresh eggs of in...

  12. Green House Gas Control and Agricultural Biomass for Sustainable Animal Agriculture in Developing Countries

    OpenAIRE

    Takahashi, J.

    2010-01-01

    Important green house gases (GHG) attributed to animal agriculture are methane (CH4) and nitrous oxide (N2O), though carbon dioxide (CO2) contributes almost half of total greenhouse effect. Rumen CH4 production in an enteric fermentation can be accounted as the biggest anthropogenic source. Some of prebiotics and probiotics have been innovated to mitigate rumen CH4 emission. The possible use of agricultural biomass consisted of non-edible parts of crop plants such as cellulose and hemi cellul...

  13. 76 FR 17025 - New Animal Drugs; Oxytetracycline

    Science.gov (United States)

    2011-03-28

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Parts 520 and 529 New Animal Drugs; Oxytetracycline... oxytetracycline hydrochloride soluble powder for control of American and European foulbrood in honey bees and for... that provides for use of PENNOX 343 (oxytetracycline HCl) Soluble Powder for control of American...

  14. Green House Gas Control and Agricultural Biomass for Sustainable Animal Agriculture in Developing Countries

    Directory of Open Access Journals (Sweden)

    J Takahashi

    2010-06-01

    Full Text Available Important green house gases (GHG attributed to animal agriculture are methane (CH4 and nitrous oxide (N2O, though carbon dioxide (CO2 contributes almost half of total greenhouse effect. Rumen CH4 production in an enteric fermentation can be accounted as the biggest anthropogenic source. Some of prebiotics and probiotics have been innovated to mitigate rumen CH4 emission. The possible use of agricultural biomass consisted of non-edible parts of crop plants such as cellulose and hemi cellulose and animal wastes was proposed as a renewable energy and nitrogen sources. The ammonia stripping from digested slurry of animal manure in biogas plant applied three options of nitrogen recycling to mitigate nitrous oxide emission. In the first option of the ammonia stripping, the effect of ammonolysis on feed value of cellulose biomass was evaluated on digestibility, energy metabolism and protein utilization. Saccharification of the NH3 treated cellulose biomass was confirmed in strictly anaerobic incubation with rumen cellulolytic bacteria, Ruminoccous flavefaciens, to produce bio-ethanol as the second option of ammonia stripping. In an attempt of NH3 fuel cell, the reformed hydrogen from the NH3 stripped from 20 liter of digested slurry in thermophilic biogas plant could generate 0.12 W electricity with proton exchange membrane fuel cell (PEM as the third option.

  15. Using Markov Decision Process to define an adaptive strategy to control the spread of an animal disease

    OpenAIRE

    Viet, Anne-France; Jeanpierre, Laurent; Bouzid, Maroua; Mouaddib, Abdel-Illah

    2012-01-01

    A strategy to control an animal disease within an area is often based on one or more actions systematically implemented. In this paper, we illustrate how to use a Markov Decision Process (MDP) to compute an adaptive strategy depending on the pathogen spread within a group of farmers with only one decisionmaker for the group. The objective at the group level is to decrease the cost of the disease and its control. Status for each farm is assumed to be exactly known each year by the decision-mak...

  16. An interaction-based access control model (IBAC) for collaborative services

    Energy Technology Data Exchange (ETDEWEB)

    Altunay, Mine; /Fermilab; Byrd, Gregory T.; Brown, Doug E.; Dean, Ralph A.; /North Carolina State U.

    2008-04-01

    A collaboration is a collection of services that work together to achieve a common goal. Although collaborations help when tackling difficult problems, they lead to security issues. First, a collaboration is often performed by services that are drawn from different security domains. Second, a service interacts with multiple peer services during the collaboration. These interactions are not isolated from one another--e.g., data may flow through a sequence of different services. As a result, a service is exposed to multiple peer services in varying degrees, leading to different security threats. We identify the types of interactions that can be present in collaborations, and discuss the security threats due to each type. We propose a model for representing the collaboration context so that a service can be made aware of the existing interactions. We provide an access control model for a service participating in a collaboration. We couple our access control model with a policy model, so that the access requirements from collaborations can be expressed and evaluated.

  17. Quality evaluation of controlled clinical information service trials.

    OpenAIRE

    Balas, E A; Austin, S. M.; Brown, G.D.; Mitchell, J. A.

    1993-01-01

    Randomized controlled clinical trials are increasingly accepted as tools of computer technology assessment and, therefore, quality evaluation of trials has great theoretical and practical significance. The purpose of this study was to assist the design of evaluation studies and synthesis of published results by developing and validating an easy-to-use quality scoring method. The development of the new scoring system was based on the available quality evaluation methods and the analysis of 19 ...

  18. A discrete-time system with service control and repairs

    Directory of Open Access Journals (Sweden)

    Atencia Ivan

    2014-09-01

    Full Text Available This paper discusses a discrete-time queueing system with starting failures in which an arriving customer follows three different strategies. Two of them correspond to the LCFS (Last Come First Served discipline, in which displacements or expulsions of customers occur. The third strategy acts as a signal, that is, it becomes a negative customer. Also examined is the possibility of failures at each service commencement epoch. We carry out a thorough study of the model, deriving analytical results for the stationary distribution. We obtain the generating functions of the number of customers in the queue and in the system. The generating functions of the busy period as well as the sojourn times of a customer at the server, in the queue and in the system, are also provided. We present the main performance measures of the model. The versatility of this model allows us to mention several special cases of interest. Finally, we prove the convergence to the continuous-time counterpart and give some numerical results that show the behavior of some performance measures with respect to the most significant parameters of the system

  19. RELEVANCE OF SERVICE INFECTION CONTROL IN THE VISION OF NURSING TECHNICIANS

    Directory of Open Access Journals (Sweden)

    Patrick Leonardo Nogueira da Silva

    2013-09-01

    Full Text Available This study aimed to identify the relevance of Service Infection Control in an Intensive Care Unit in the view of licensed practical nurses. This is a qualitative, descriptive, exploratory and research field. We used an interview in which he applied a semi-structured to eleven practical nurses working in intensive care of a hospital foundation. As the understanding of the benefits arising from the Service Infection Control for the industry, contacted that the respondents cited more often by the prevention of infections, was also mentioned as a boon to the maintenance of the organization in the industry, the quality and safety of assistance as other benefits generated by this executor service standards. It is concluded that the nursing staff have a lack of knowledge about the activities undertaken by the service control infections since the actions of the members of the Commission executors encompass a series of regulatory actions.

  20. Working Memory in the Service of Executive Control Functions

    Science.gov (United States)

    Mansouri, Farshad A.; Rosa, Marcello G. P.; Atapour, Nafiseh

    2015-01-01

    Working memory is a type of short-term memory which has a crucial cognitive function that supports ongoing and upcoming behaviors, allowing storage of information across delay periods. The content of this memory may typically include tangible information about features such as the shape, color or texture of an object, and its location and motion relative to the body, as well as phonological information. The neural correlate of working memory has been found in different brain areas that are involved in organizing perceptual or motor functions. In particular, neuronal activity in prefrontal areas encodes task-related information corresponding to working memory across delay periods, and lesions in the prefrontal cortex severely affect the ability to retain this type of memory. Recent studies have further expanded the scope and possible role of working memory by showing that information of a more abstract nature (including a behavior-guiding rule, or the occurrence of a conflict in information processing) can also be maintained in short-term memory, and used for adjusting the allocation of executive control in dynamic environments. It has also been shown that neuronal activity in the prefrontal cortex encodes and maintains information about such abstract entities. These findings suggest that the prefrontal cortex plays crucial roles in the organization of goal-directed behavior by supporting many different mnemonic processes, which maintain a wide range of information required for the executive control of ongoing and upcoming behaviors. PMID:26696841

  1. Working Memory in the Service of Executive Control Functions.

    Science.gov (United States)

    Mansouri, Farshad A; Rosa, Marcello G P; Atapour, Nafiseh

    2015-01-01

    Working memory is a type of short-term memory which has a crucial cognitive function that supports ongoing and upcoming behaviors, allowing storage of information across delay periods. The content of this memory may typically include tangible information about features such as the shape, color or texture of an object, and its location and motion relative to the body, as well as phonological information. The neural correlate of working memory has been found in different brain areas that are involved in organizing perceptual or motor functions. In particular, neuronal activity in prefrontal areas encodes task-related information corresponding to working memory across delay periods, and lesions in the prefrontal cortex severely affect the ability to retain this type of memory. Recent studies have further expanded the scope and possible role of working memory by showing that information of a more abstract nature (including a behavior-guiding rule, or the occurrence of a conflict in information processing) can also be maintained in short-term memory, and used for adjusting the allocation of executive control in dynamic environments. It has also been shown that neuronal activity in the prefrontal cortex encodes and maintains information about such abstract entities. These findings suggest that the prefrontal cortex plays crucial roles in the organization of goal-directed behavior by supporting many different mnemonic processes, which maintain a wide range of information required for the executive control of ongoing and upcoming behaviors. PMID:26696841

  2. Leptospira interrogans serovars Bratislava and Muenchen animal infections: Implications for epidemiology and control.

    Science.gov (United States)

    Arent, Z; Frizzell, C; Gilmore, C; Allen, A; Ellis, W A

    2016-07-15

    Strains of Leptospira interrogans belonging to two very closely related serovars - Bratislava and Muenchen - have been associated with disease in domestic animals, in particular pigs, but also in horses and dogs. Similar strains have also been recovered from various wildlife species. Their epidemiology is poorly understood. Two hundred and forty seven such isolates, from UK domestic animal and wildlife species, were examined by restriction endonuclease analysis in an attempt to elucidate their epidemiology. A representative sub-sample of 65 of these isolates was further examined by multiple-locus variable-number tandem repeat analysis and 22 by secY sequencing. Ten restriction pattern types were identified. The majority of isolates fell into one of three restriction endonuclease analysis pattern types designated B2a, B2b and M2a. B2a was ubiquitous and was isolated from 10 species and represented the majority of the horse and all dog isolates. B2b was very different, being isolated only from pigs, indicating that this type was maintained by pigs. The pattern M2a was reported for the majority of isolates from pigs but also was common in small rodents isolates. Five restriction pattern types were found only in wildlife suggesting that they are unlikely to pose a disease threat to domestic animals. Multiple-locus variable-number tandem repeat analysis identified six clusters. The REA types B2a and B2b were all found in one MLVA cluster while the majority of the M2a strains examined occurred in another cluster. The secY sequencing detected only one sequence type, clustered with other serovars of Leptospira interrogans. PMID:27283852

  3. Evaluation of Animal Dungs and Organomineral Fertilizer for the Control of Meloidogyne incognita on Sweet Potato

    OpenAIRE

    Oluremi Solomon Osunlola; Bamidele Fawole

    2015-01-01

    Root-knot nematode, Meloidogyne incognita, is an important animate pathogen causing major damage and severe reductions in the growth, yield, and quality of sweet potato. Nematicides are expensive and their application also causes environmental pollution. A field experiment was therefore conducted to evaluate the effectiveness of poultry dung (10 or 20 t/ha), cow dung (10 or 20 t/ha), horse dung (10 or 20 t/ha), goat dung (10 or 20 t/ha), organomineral fertilizer (2 or 4 t/ha), and carbofuran ...

  4. Control of Groundwater Pollution from Animal Feeding Operations: A Farm-Level Dynamic Model for Policy Analysis

    Science.gov (United States)

    Wang, J.; Baerenklau, K.

    2012-12-01

    Consolidation in livestock production generates higher farm incomes due to economies of scale, but it also brings waste disposal problems. Over-application of animal waste on adjacent land produces adverse environmental and health effects, including groundwater nitrate pollution. The situation is particularly noticeable in California. In respond to this increasingly severe problem, EPA published a type of command-and-control regulation for concentrated animal feeding operations (CAFOs) in 2003. The key component of the regulation is its nutrient management plans (NMPs), which intend to limit the land application rates of animal waste. Although previous studies provide a full perspective on potential economic impacts for CAFOs to meet nutrient standards, their models are static and fail to reflect changes in management practices other than spreading manure on additional land and changing cropping patterns. We develop a dynamic environmental-economic modeling framework for representative CAFOs. The framework incorporates four models (i.e., animal model, crop model, hydrologic model, and economic model) that include various components such as herd management, manure handling system, crop rotation, water sources, irrigation system, waste disposal options, and pollutant emissions. We also include the dynamics of soil characteristics in the rootzone as well as the spatial heterogeneity of the irrigation system. The operator maximizes discounted total farm profit over multiple periods subject to environmental regulations. Decision rules from the dynamic optimization problem demonstrate best management practices for CAFOs to improve their economic and environmental performance. Results from policy simulations suggest that direct quantity restrictions of emission or incentive-based emission policies are much more cost-effective than the standard approach of limiting the amount of animal waste that may be applied to fields (as shown in the figure below); reason being

  5. COMMITMENT, ENTRENCHMENT AND EMOTIONAL CONTROL IN PUBLIC SERVICE WORKERS.

    Directory of Open Access Journals (Sweden)

    Ana Paula Grillo Rodrigues

    2013-06-01

    Full Text Available This study aimed to analyze the relation between the individual’s patterns of ties with the organization, emotional expressions, and the use of emotional regulation strategies to deal with work situations. The instrument used for data collection included a scale to measure commitment and entrenchment and 21 work settings for which participants had to assign emotion regulation strategies. Participants included 400 employees of public institutions located in Florianopolis. The article is structured into sections that discuss the core concepts, describe the method, present and debate the results. In the sample result most individuals showed high levels of commitment and use of deep emotional control strategies. Anger was the most frequent emotion and, conversely, fear was the less common.

  6. Endemic bacteriophages: a cautionary tale for evaluation of bacteriophage therapy and other interventions for infection control in animals

    Directory of Open Access Journals (Sweden)

    Kropinski Andrew M

    2012-09-01

    Full Text Available Abstract Background One of the most effective targets for control of zoonotic foodborne pathogens in the farm to fork continuum is their elimination in food animals destined for market. Phage therapy for Escherichia coli O157:H7 in ruminants, the main animal reservoir of this pathogen, is a popular research topic. Since phages active against this pathogen may be endemic in host animals and their environment, they may emerge during trials of phage therapy or other interventions, rendering interpretation of trials problematic. Methods During separate phage therapy trials, sheep and cattle inoculated with 109 to 1010 CFU of E. coli O157:H7 soon began shedding phages dissimilar in plaque morphology to the administered therapeutic phages. None of the former was previously identified in the animals or in their environment. The dissimilar “rogue” phage was isolated and characterized by host range, ultrastructure, and genomic and proteomic analyses. Results The “rogue” phage (Phage vB_EcoS_Rogue1 is distinctly different from the administered therapeutic Myoviridae phages, being a member of the Siphoviridae (head: 53 nm; striated tail: 152 x 8 nm. It has a 45.8 kb genome which is most closely related to coliphage JK06, a member of the “T1-like viruses” isolated in Israel. Detailed bioinformatic analysis reveals that the tail of these phages is related to the tail genes of coliphage lambda. The presence of “rogue” phages resulting from natural enrichments can pose problems in the interpretation of phage therapeutic studies. Similarly, evaluation of any interventions for foodborne or other bacterial pathogens in animals may be compromised unless tests for such phages are included to identify their presence and potential impact.

  7. Randomized pilot study to disseminate caries-control services in dentist offices

    Directory of Open Access Journals (Sweden)

    Reynolds Debra

    2006-05-01

    Full Text Available Abstract Background To determine whether education and financial incentives increased dentists' delivery of fluoride varnish and sealants to at risk children covered by capitation dental insurance in Washington state (U.S.. Methods In 1999, 53 dental offices in Washington Dental Service's capitation dental plan were invited to participate in the study, and consenting offices were randomized to intervention (n = 9 and control (n = 10 groups. Offices recruited 689 capitation children aged 6–14 and at risk for caries, who were followed for 2 years. Intervention offices received provider education and fee-for-service reimbursement for delivering fluoride varnish and sealants. Insurance records were used to calculate office service rates for fluoride, sealants, and restorations. Parents completed mail surveys after follow-up to measure their children's dental utilization, dental satisfaction, dental fear and oral health status. Regression models estimated differences in service rates between intervention and control offices, and compared survey measures between groups. Results Nineteen offices (34% consented to participate in the study. Fluoride and sealant rates were greater in the intervention offices than the control offices, but the differences were not statistically significant. Restoration rates were lower in the intervention offices than the control offices. Parents in the intervention group reported their children had less dental fear than control group parents. Conclusion Due to low dentist participation the study lacked power to detect an intervention effect on dentists' delivery of caries-control services. The intervention may have reduced children's dental fear.

  8. On-line monitoring and control of animal-cell cultures.

    OpenAIRE

    Pol,, M.E.

    1996-01-01

    On-line analysis and control of biotechnological processes is still the stepchild in industry. In general, only parameters as dissolved-oxygen concentration, pH and temperature are controlled on-line. Important parameters as substrate and inhibitor concentrations are only measured offline. Controlling these parameters could not only result in more efficient production and higher product quality, but could also save manpower. The attitude in industry could change if analytical systems were ava...

  9. A Service-Oriented and Holonic Control Architecture to the Reconfiguration of Dispersed Manufacturing Systems

    OpenAIRE

    Silva, Robson,; Blos, Mauricio,; Junqueira, Fabrício; Santos Filho, Diolino,; Miyagi, Paulo,

    2014-01-01

    Part 5: Monitoring and Supervision Systems International audience Manufacturing control systems must quickly react to variations of product, process specifications, fault occurrence, changes in the resources functional capabilities, and other operational demands. Besides, to gain competitive advantages, dispersed manufacturing systems must cooperate with each other. The combination of holonic control system and service-oriented architecture techniques can be effective to integrate these...

  10. Controlling of bacterial flora contaminating animal diet and its components by gamma irradiation

    International Nuclear Information System (INIS)

    The total bacterial counts in complete diets were found to range between 103-105 cells/g, which they ranged between 102 and 106 in the main components. One hundred and sixteen bacterial colonies were isolated from the animal diet samples and found to be gram positive belonging to three genera: Staphylococcus, Streptococcus and Bacillus. The most radioresistant bacteria isolated at 7.5 KGy were identified as B. megaterium, B. licheniformis, B. pumilus, B.circulans and B.laterosporus. The D10 values for the bacteria contaminated the diet samples ranged between 928 Gy and 2199 Gy. Meanwhile, the D10 values of staph.aureus and Strapt.faecalis artificially contaminated the diet were 400 Gy and 1136 Gy, respectively. It could be recommended from obtained results that dose level of 10 KGy is quite sufficient to eliminate all pathogens from animal diets or their components. In addition, it decreases the microbial count to minimum counts and hence increases the diet shelf life.1 fig.,4 tab

  11. Laboratory technical services provides business opportunities for supervisory control and data acquisition systems

    International Nuclear Information System (INIS)

    The author presents some additional information about what he considers are some really great opportunities for the business community to participate in developing the greatest scientific project in the history of mankind. Facility Engineering Services is part of Laboratory Technical Services. As part of this group, it has the responsibility to direct the construction of interim facilities, scientific labs, production process, cooling towers, cooling ponds and the operation and control of SSC Laboratory conventional support systems. These operations and controls will be accomplished through the employment of a Supervisory Control and Data Acquisition system (SCADA)

  12. Cyber-Physical Geographical Information Service-Enabled Control of Diverse In-Situ Sensors

    Directory of Open Access Journals (Sweden)

    Nengcheng Chen

    2015-01-01

    Full Text Available Realization of open online control of diverse in-situ sensors is a challenge. This paper proposes a Cyber-Physical Geographical Information Service-enabled method for control of diverse in-situ sensors, based on location-based instant sensing of sensors, which provides closed-loop feedbacks. The method adopts the concepts and technologies of newly developed cyber-physical systems (CPSs to combine control with sensing, communication, and computation, takes advantage of geographical information service such as services provided by the Tianditu which is a basic geographic information service platform in China and Sensor Web services to establish geo-sensor applications, and builds well-designed human-machine interfaces (HMIs to support online and open interactions between human beings and physical sensors through cyberspace. The method was tested with experiments carried out in two geographically distributed scientific experimental fields, Baoxie Sensor Web Experimental Field in Wuhan city and Yemaomian Landslide Monitoring Station in Three Gorges, with three typical sensors chosen as representatives using the prototype system Geospatial Sensor Web Common Service Platform. The results show that the proposed method is an open, online, closed-loop means of control.

  13. On-line monitoring and control of animal-cell cultures.

    NARCIS (Netherlands)

    Pol, van der J.J.

    1996-01-01

    On-line analysis and control of biotechnological processes is still the stepchild in industry. In general, only parameters as dissolved-oxygen concentration, pH and temperature are controlled on-line. Important parameters as substrate and inhibitor concentrations are only measured offline. Controlli

  14. Error control in the set-up of stereo camera systems for 3d animal tracking

    Science.gov (United States)

    Cavagna, A.; Creato, C.; Del Castello, L.; Giardina, I.; Melillo, S.; Parisi, L.; Viale, M.

    2015-12-01

    Three-dimensional tracking of animal systems is the key to the comprehension of collective behavior. Experimental data collected via a stereo camera system allow the reconstruction of the 3d trajectories of each individual in the group. Trajectories can then be used to compute some quantities of interest to better understand collective motion, such as velocities, distances between individuals and correlation functions. The reliability of the retrieved trajectories is strictly related to the accuracy of the 3d reconstruction. In this paper, we perform a careful analysis of the most significant errors affecting 3d reconstruction, showing how the accuracy depends on the camera system set-up and on the precision of the calibration parameters.

  15. XML-based Web Services Technology to Implement a Prototype Command and Control System

    Directory of Open Access Journals (Sweden)

    Ching-Show Lin

    2006-10-01

    Full Text Available A command and control system is a complex system of systems. For its ability to improvethe command and control efficiency and multiply operational capability, command and controlsystem investment is always a benchmark for military modernisation. However, most commandand control systems were independently developed, validated and approved as a stand-alonesolution to reflect service requirement rather than joint focused. These stovepipe systems notonly have an adverse impact on joint or coalition operation, but also are fairly difficult to integrateand interoperate effectively with other systems. To solve these problems, the study appliesXML standard to redefine the structured radar track and global positioning system (GPSpositioning data formats. Radar tracking data and GPS positioning data generator wereimplemented to simulate air and land targets. In addition, the static intelligence databases, suchas order of battle, were built for information exchange with other systems. Sensors, GPS, andintelligence web services, including simple object access protocol (SOAP and web servicedefinition language (WSDL are constructed to provide near-real-time static intelligence anddynamic track services. All relevant command and control centres may subscribe the necessaryservices from the service providers to work together with their own systems for mission needs.The implementation of result demonstrates XML-based web services technology and makescommand and control system integration easy, flexible, and cost effective.

  16. TOUCH Doctor — A Nutrition Control Service System Developed under Living Lab Methodology

    Directory of Open Access Journals (Sweden)

    Chi-Kun Eddy Lin

    2012-09-01

    Full Text Available This paper presents a nutrition control service system, TOUCH Doctor, developed under living lab methodology. In addition to user-driven open innovation, the work on this project was highly interdisciplinary, including contribution from professionals in technology, communication, and medicine. The development of TOUCH Doctor not only depended on the work of engineering and medical experts, but also on the links between the product and its users and cooperating company. The final co-creative innovation, then, was realized through academic, business and industry contribution that could be applied to increase the feasibility of the human-centric service design innovations. Additionally, with collected open data, we also designed web service apps for usability tests to continually improve upon the service provided. The entire user-driven innovation procedure of the development of TOUCH Doctor services, including idea generation, concept evaluation, product development, and final product launch, is presented here in detail.

  17. Control of Infectious Diseases in prehospital services (Emergency Medical Services - ΕΚΑΒ

    Directory of Open Access Journals (Sweden)

    Aikaterini Merkouri

    2008-07-01

    Full Text Available Introduction: The compliance to the rules of hand hygiene is one of the main features of hospital infection programs. It is imperative to apply strategic measures concerning the personnel training in order to correspond more effectively to the given guidelines.Purpose of the Study: Informing the personnel and the EKAB rescuers in order to change their approach over the appliance of precautionary measures.Bibliography: All the information feedback derives mostly from the internet and especially from electronic libraries (CDC, Blackwell Synergy, Mednet. The Hellenic Centre for Infections Diseases Control has been also a valuable source of information.Conclusion: The evaluation of precautionary measures as well as the application of the syndromic surveillance system is based on data capture by the syndromic surveillance of Emergency Departments. According to which, it is necessary to:• Classify diseases• Initiate alert• Follow the directions• FeedbackThe successful application of the aforementioned measures will result to the restriction of an infectious disease.

  18. Occupational illness and poison control centers. Referral patterns and service needs.

    OpenAIRE

    Blanc, P D; Maizlish, N.; Hiatt, P.; Olson, K.R.; Rempel, D.

    1990-01-01

    In a study of occupational illness reported to a regional poison control center and to gauge the center's outreach and services, we did follow-up interviews of 301 case contacts over a 6-month period. We ascertained referral routes, reasons for contacting the poison control center, and awareness of the center's function. For 122 cases a nonphysician was the initial poison control center contact. Of the nonphysician contacts, 41 had already consulted a health care provider and been referred to...

  19. A needs-assessment and demographic survey of infection-control and disease awareness in western US animal shelters.

    Science.gov (United States)

    Steneroden, Kay K; Hill, Ashley E; Salman, M D

    2011-01-01

    A cross-sectional needs-assessment survey was used to characterize animal shelters in a 6-state region in the western US and describe infection-control practices and disease awareness. Survey questions focused on shelter demographics, infection-control practices and policies, awareness and concern over infectious and zoonotic diseases, staff and volunteer training relating to infection-control and disease awareness, use of diagnostic tools, and isolation procedures and protocols. Fifty percent of shelters responded to the survey and represented a wide variety of shelter types, sizes and locations. The top-three diseases of concern to shelters were feline upper respiratory disease (FURD), canine parvovirus and ringworm. Concern over these diseases was greater in open-admission shelters (compared to limited admission or no-kill/sanctuary) (OR 3.7, 95% CI 1.1-12.5) and in shelters with a desire for more zoonotic-disease training (OR=6.1, 95% CI 1.5-24.8) (compared to shelters desiring infectious-disease training, training on cleaning and disinfection or those who have no need for further training). In 45% of responding shelters many to most animals arrive with infectious diseases. Written protocols for preventive medicine exist in 88% of shelters, cleaning and disinfection protocols in 75%, specific disease protocols for outbreak situations in 36% and infection-control manuals in 15%. Veterinarians are in charge of infection-control in 6% of shelters. Approximately 45% of shelters vaccinate dogs and cats for rabies. Infectious-disease training is provided to 30% of staff and 35% of volunteers upon hire. Overall, volunteers received less training in infectious- and zoonotic-disease identification, prevention and control than staff members. Ninety percent of shelters said they would benefit from training in infectious and zoonotic disease. Results from this study can be used to assess and address needs in animal shelters relating to infection-control, infectious and

  20. VALIDATION OF EMBRYO TESTS FOR DETERMINING EFFECTS OF FUNGAL PEST CONTROL AGENTS ON NONTARGET AQUATIC ANIMALS

    Science.gov (United States)

    Developing embryos of the inland silverside fish Menidia beryllina and grass shrimp Palaemonetes pugio were exposed to conidiospores of the fungal weed control agent, Colletotrichum gloeosporioides, f. sp. aeschynomene, and the entomopathogen, Metarhizium anisopliae. nly Metarhiz...

  1. Corporate social responsibility in management control systems - Case: Financial services industry in Finland

    OpenAIRE

    Kivivirta, Veera

    2010-01-01

    Research objectives The study has two objectives. The first objective is to find out how corporate social responsibility (CSR) is defined in the financial services industry. The second objective is study whether CSR is built into management control systems (MCS) in the financial services industry in Finland, and if so how. Sources The theoretical part was constructed of a wide range of research articles, reports and academic textbooks of corporate social responsibility and managem...

  2. Zeolites applications in pollution control part-II: animal wastes, oxygen deficiencies; oil-spill, radioactive-, and stack gases treatments

    International Nuclear Information System (INIS)

    Animal wastes and oil-spill are significant sources of environmental pollution. Air and water pollution may also be caused by the absence of oxygen. In addition, radioactive gases such as /sup 85/I, /sup 133/Xe, /sup 129/I, tritium and /sup 14/CO/sub 2/ from nuclear power reactors and stack gases such as CO, NO, NO/sub 2/ and SO/sub 3/ are also creating atmospheric pollution. The applications of zeolitic materials as ion-exchangers, adsorbents and catalysts in pollution control are discussed. (author)

  3. Conference Control Design for a SIP-Web-Service Hybrid Multimedia Conference Framework

    Directory of Open Access Journals (Sweden)

    Desheng Li

    2012-11-01

    Full Text Available Session Initiation Protocol (SIP and Web service are the de facto standards for Voice over IP applications and distributed system, respectively. Although they do not be used to define multimedia conferencing directly and completely, many proposals, drafts and papers suggest extensions and solutions to this essential service. However, as the spring up of the Web service standards and technology, some traditional communication systems should be restructured and modified, including the multimedia conference framework based on SIP and Web service. In this study, a hybrid multimedia conference framework is first propose, which consist of low latency services, primitive and composite conference services. Under this framework, a multimedia conference can be organized and controlled conveniently with the property of loosely coupling and extensibility. Then the primary components of a conference control are introduced followed by the detailed design exemplified by some typical scenarios, which is compared to other possible design approaches. Finally, a specification of orchestration implementation which realizes the synthesis of the conference control functions is introduced to illustrate the feasibility of this design.

  4. A review of official data obtained from dog control records generated by the dog control service of county cork, Ireland during 2007

    OpenAIRE

    O’Sullivan Edmond N; Hanlon Alison J

    2012-01-01

    Abstract Background There are no peer reviewed data on dog control records from an official agency in Ireland. In order to address this, a total of 2,669 official dog control service records generated during 2007 by Cork County Council dog control service were reviewed. Results Over 70 percent of records related to unwanted dogs and dogs not under their owners control. Stray dogs were collected by the service regularly throughout the year but with notable increase in voluntary surrenders by o...

  5. Max-Min Optimality of Service Rate Control in Closed Queueing Networks

    KAUST Repository

    Xia, Li

    2013-04-01

    In this technical note, we discuss the optimality properties of service rate control in closed Jackson networks. We prove that when the cost function is linear to a particular service rate, the system performance is monotonic w.r.t. (with respect to) that service rate and the optimal value of that service rate can be either maximum or minimum (we call it Max-Min optimality); When the second-order derivative of the cost function w.r.t. a particular service rate is always positive (negative), which makes the cost function strictly convex (concave), the optimal value of such service rate for the performance maximization (minimization) problem can be either maximum or minimum. To the best of our knowledge, this is the most general result for the optimality of service rates in closed Jackson networks and all the previous works only involve the first conclusion. Moreover, our result is also valid for both the state-dependent and load-dependent service rates, under both the time-average and customer-average performance criteria.

  6. Animal facilities

    International Nuclear Information System (INIS)

    The animal facilities in the Division are described. They consist of kennels, animal rooms, service areas, and technical areas (examining rooms, operating rooms, pathology labs, x-ray rooms, and 60Co exposure facilities). The computer support facility is also described. The advent of the Conversational Monitor System at Argonne has launched a new effort to set up conversational computing and graphics software for users. The existing LS-11 data acquisition systems have been further enhanced and expanded. The divisional radiation facilities include a number of gamma, neutron, and x-ray radiation sources with accompanying areas for related equipment. There are five 60Co irradiation facilities; a research reactor, Janus, is a source for fission-spectrum neutrons; two other neutron sources in the Chicago area are also available to the staff for cell biology studies. The electron microscope facilities are also described

  7. The Study of Access Control for Service-Oriented Computing in Internet of Things

    Directory of Open Access Journals (Sweden)

    Guoping Zhang

    2012-06-01

    Full Text Available In Internet of Things, computing and processing of information is the core supporting. In this paper, we introduce “Service-Oriented Computing” to solve the computing and processing of information in IoT. However, a key challenge in service-oriented environment is the design of effective access control schemas.We put forward a model of Workflow -oriented Attributed Based Access Control (WABAC, and an access control framework based on WABAC model. WABAC model grants and adapts permissions to subjects according to subject atttribute, resource attribute, environment attribute and current task, meeting access control request of SOC. Using the approach presented can effectively enhance the access control security for SOC applications, and prevent the abuse of subject permissions.

  8. An alternative to animal testing in the quality control of erythropoietin.

    Science.gov (United States)

    Zimmermann, H; Gerhard, D; Hothorn, L A; Dingermann, T

    2011-06-01

    A physico-chemical method has been developed as an alternative to the current bioassay in normocythaemic mice for estimating the biological activity of erythropoietin batches. Capillary zone electrophoresis was used for quantification of the isoforms and their substructures were further elucidated by N-glycan mapping techniques. The analytical study was carried out on a total of 40 batches of epoetin beta which were selected to cover an adequate range of precisely established potency values. The relationship between the biological and chemical parameters was evaluated statistically in order to identify suitable covariates for the prediction of the biological activity. Out of several alternatives, a prediction model which is based on the percentages of isoforms per batch and the degree of sialidation was selected and tested. This model is comparable in terms of accuracy to the established in vivo bioassay, but is far superior in terms of precision. Further advantages of the method are improved animal welfare and savings in time and effort. The question whether the prediction model already meets the requirements for replacing the bioassay according to the ICH guideline Q6B is discussed. PMID:21619857

  9. Control of breathing in African lungfish (Protopterus dolloi): A comparison of aquatic and cocooned (terrestrialized) animals

    DEFF Research Database (Denmark)

    Perry, S.F.; Euverman, R.; Wang, Tobias;

    2008-01-01

    African lungfish, Protopterus dolloi exhibited constant rates of O2 consumption before (0.95 ± 0.07 mmol kg-1 h-1), during (1.21 ± 0.32 mmol kg-1 h-1) and after (1.14 ± 0.14 mmol kg-1 h-1) extended periods (1-2 months) of terrestrialization while cocooned. Although a breathing event...... in terrestrialized fish consisted of multiple bouts of inspiration and expiration in rapid succession, the mean frequency of pulmonary breathing events was unaltered in the terrestrialized fish (16.7 ± 1.4 h-1 versus 20.1 ± 4.9 h-1 in the aquatic and terrestrialized fish, respectively). Hypoxia ( 20 mmHg) increased...... the frequency of breathing events by 16 and 23 h-1 in the aquatic and terrestrialized fish, respectively. Hyperoxia ( 550 mmHg) decreased breathing event frequency by 10 and 15 h-1 in the aquatic and terrestrialized animals. Aquatic hypercapnia ( 37.5 mmHg) increased pulmonary breathing frequency (from 15...

  10. Living Animals in the Classroom: A Meta-Analysis on Learning Outcome and a Treatment-Control Study Focusing on Knowledge and Motivation

    Science.gov (United States)

    Hummel, Eberhard; Randler, Christoph

    2012-01-01

    Prior research states that the use of living animals in the classroom leads to a higher knowledge but those previous studies have methodological and statistical problems. We applied a meta-analysis and developed a treatment-control study in a middle school classroom. The treatments (film vs. living animal) differed only by the presence of the…

  11. Iowa Commercial Pesticide Applicator Manual, Category 1E: Animal Pest Control. CS-13.

    Science.gov (United States)

    DeWitt, Jerald R.; Ryan, Stephen O.

    This manual provides information needed to meet specific standards for certification as a pesticide applicator. The areas discussed include the economic insect pests on livestock and control treatments; the toxicity and hazards of livestock pesticides; and special considerations when applying pesticides. (CS)

  12. Quality control and quality assurance philosophy introduced in national personnel dosimetry service

    International Nuclear Information System (INIS)

    There in National Personnel Dosimetry Service (NPDS) the implementation of the control system to guarantee the credibility of the measured personal dose equivalents results was given on the basis of the international recommendations published by the European Commission and the IAEA and in particular of the decree of the SUJB No. 132/2008 Coll. The quality control and the quality assurance are carried out in all three personal dosimetry services introduced in NPDS: in the film badge, thermoluminescent (TL) and neutron dosimetry. (authors)

  13. Rheumatoid Arthritis Exacerbates the Severity of Osteonecrosis of the Jaws (ONJ) in Mice. A Randomized, Prospective, Controlled Animal Study.

    Science.gov (United States)

    de Molon, Rafael Scaf; Hsu, Chingyun; Bezouglaia, Olga; Dry, Sarah M; Pirih, Flavia Q; Soundia, Akrivoula; Cunha, Fernando Queiroz; Cirelli, Joni Augusto; Aghaloo, Tara L; Tetradis, Sotirios

    2016-08-01

    Rheumatoid arthritis (RA), an autoimmune inflammatory disorder, results in persistent synovitis with severe bone and cartilage destruction. Bisphosphonates (BPs) are often utilized in RA patients to reduce bone destruction and manage osteoporosis. However, BPs, especially at high doses, are associated with osteonecrosis of the jaw (ONJ). Here, utilizing previously published ONJ animal models, we are exploring interactions between RA and ONJ incidence and severity. DBA1/J mice were divided into four groups: control, zoledronic acid (ZA), collagen-induced arthritis (CIA), and CIA-ZA. Animals were pretreated with vehicle or ZA. Bovine collagen II emulsified in Freund's adjuvant was injected to induce arthritis (CIA) and the mandibular molar crowns were drilled to induce periapical disease. Vehicle or ZA treatment continued for 8 weeks. ONJ indices were measured by micro-CT (µCT) and histological examination of maxillae and mandibles. Arthritis development was assessed by visual scoring of paw swelling, and by µCT and histology of interphalangeal and knee joints. Maxillae and mandibles of control and CIA mice showed bone loss, periodontal ligament (PDL) space widening, lamina dura loss, and cortex thinning. ZA prevented these changes in both ZA and CIA-ZA groups. Epithelial to alveolar crest distance was increased in the control and CIA mice. This distance was preserved in ZA and CIA-ZA animals. Empty osteocytic lacunae and areas of osteonecrosis were present in ZA and CIA-ZA but more extensively in CIA-ZA animals, indicating more severe ONJ. CIA and CIA-ZA groups developed severe arthritis in the paws and knees. Interphalangeal and knee joints of CIA mice showed advanced bone destruction with cortical erosions and trabecular bone loss, and ZA treatment reduced these effects. Importantly, no osteonecrosis was noted adjacent to areas of articular inflammation in CIA-ZA mice. Our data suggest that ONJ burden was more pronounced in ZA treated CIA mice and that RA could

  14. Bienestar de los animales acuáticos, con fines de control sanitario (Welfare of the aquatic animals, with ends of sanitary control

    Directory of Open Access Journals (Sweden)

    Rubio Limonta, Manuel

    2009-08-01

    Full Text Available ResumenPara introducir las prácticas y el concepto de bienestar de losanimales acuáticos, la OIE, (2006 ha propuesto trabajar los temasreferidos al transporte por las vías vía terrestre y marítima, y delsacrificio para el consumo humano y el control sanitario. En eltrabajo se refieren las prácticas que pueden ser empleadas en laindustria acuícola, para el sacrificio humanitario de animalesacuáticos describiendo métodos de eutanasia mecánicos, eléctricos,químicos y físicos con fines de control sanitario teniendo en cuenta su bienestar.SummaryTo introduce the practices and the concept of well-being of theaquatic animals, the OIE, (2006 has intended the topics referred tothe transport to work (via terrestrial and marine, and of the sacrifice (I consummate human and for the sanitary control. In the work we refer the common practices that can be employees in the aquaculture industry, for the sacrifice of aquatic animals describing the methods of slaughter mechanic, electric, chemical, physical with ends of sanitary control keeping in mind its welfare.

  15. Challenges facing the elimination of sleeping sickness in west and central Africa: sustainable control of animal trypanosomiasis as an indispensable approach to achieve the goal.

    Science.gov (United States)

    Simo, Gustave; Rayaisse, Jean Baptiste

    2015-01-01

    African trypanosomiases are infectious diseases caused by trypanosomes. African animal trypanosomiasis (AAT) remains an important threat for livestock production in some affected areas whereas human African trypanosomiasis (HAT) is targeted for elimination in 2020. In West and Central Africa, it has been shown that the parasites causing these diseases can coexist in the same tsetse fly or the same animal. In such complex settings, the control of these diseases must be put in the general context of trypanosomiasis control or "one health" concept where the coordination of control operations will be beneficial for both diseases. In this context, implementing control activities on AAT will help to sustain HAT control. It will also have a positive impact on animal health and economic development of the regions. The training of inhabitants on how to implement and sustain vector control tools will enable a long-term sustainability of control operations that will lead to the elimination of HAT and AAT. PMID:26671582

  16. Factors Controlling the Stable Nitrogen Isotopic Composition (δ15N of Lipids in Marine Animals.

    Directory of Open Access Journals (Sweden)

    Elisabeth Svensson

    Full Text Available Lipid extraction of biomass prior to stable isotope analysis is known to cause variable changes in the stable nitrogen isotopic composition (δ15N of residual biomass. However, the underlying factors causing these changes are not yet clear. Here we address this issue by comparing the δ15N of bulk and residual biomass of several marine animal tissues (fish, crab, cockle, oyster, and polychaete, as well as the δ15N of the extracted lipids. As observed previously, lipid extraction led to a variable offset in δ15N of biomass (differences ranging from -2.3 to +1.8 ‰. Importantly, the total lipid extract (TLE was highly depleted in 15N compared to bulk biomass, and also highly variable (differences ranging from -14 to +0.7 ‰. The TLE consisted mainly of phosphatidylcholines, a group of lipids with one nitrogen atom in the headgroup. To elucidate the cause for the 15N-depletion in the TLE, the δ15N of amino acids was determined, including serine because it is one of the main sources of nitrogen to N-containing lipids. Serine δ15N values differed by -7 to +2 ‰ from bulk biomass δ15N, and correlated well with the 15N depletion in TLEs. On average, serine was less depleted (-3‰ than the TLE (-7 ‰, possibly due to fractionation during biosynthesis of N-containing headgroups, or that other nitrogen-containing compounds, such as urea and choline, or recycled nitrogen contribute to the nitrogen isotopic composition of the TLE. The depletion in 15N of the TLE relative to biomass increased with the trophic level of the organisms.

  17. Integrating wildlife issues into the prevention, control and response to transboundary animal diseases

    International Nuclear Information System (INIS)

    Full text: The Emergency Prevention System (EMPRES) Wildlife Unit of the Food and Agriculture Organization of the United Nations (FAO) was established to investigate the role that wildlife species play in diseases that impact livestock and agriculture based livelihoods. Land-use changes and the competition for natural resources are bringing human populations, agricultural lands and livestock into closer contact with wildlife. This increased contact creates opportunities for the transmission of endemic and newly emerging infectious diseases between livestock, wildlife and humans. It is clear that there is a need to establish long-term, sustainable wildlife disease monitoring programs globally, with a focus on understanding the ecology and epidemiology of diseases between domestic and wild animals. With the emergence of highly pathogenic avian influenza (HPAI) H5N1 it became apparent that multidisciplinary in-country and regional capacity building was necessary amongst, biologists, veterinarians, ornithologist and others. To date, the Wildlife Unit that has coordinated, facilitated, or implemented training of more than 1,000 in-country nationals from over 100 countries worldwide on wildlife disease surveillance. The EMPRES Wildlife Unit is leading and facilitating a range of collaborative activities to study the epidemiology and ecology of HPAI H5N1 in wild birds, migratory routes, habitat use and the role wild birds may play in virus introduction and movement. FAO has deployed almost 400 transmitters in 9 countries and is monitoring global migratory bird movements across more than 40 countries to determine whether wild bird movements are temporally or spatially associated with HPAI H5N1 outbreaks. An overview of the Wildlife unit activities will be presented, along with insights on the role of wild birds in the transmission and spread of HPAI H5N1- an area that has been intensively studied over the past several years. (author)

  18. Accessibility to tuberculosis control services and tuberculosis programme performance in southern Ethiopia

    Directory of Open Access Journals (Sweden)

    Mesay Hailu Dangisso

    2015-11-01

    Full Text Available Background: Despite the expansion of health services and community-based interventions in Ethiopia, limited evidence exists about the distribution of and access to health facilities and their relationship with the performance of tuberculosis (TB control programmes. We aim to assess the geographical distribution of and physical accessibility to TB control services and their relationship with TB case notification rates (CNRs and treatment outcome in the Sidama Zone, southern Ethiopia. Design: We carried out an ecological study to assess physical accessibility to TB control facilities and the association of physical accessibility with TB CNRs and treatment outcome. We collected smear-positive pulmonary TB (PTB cases treated during 2003–2012 from unit TB registers and TB service data such as availability of basic supplies for TB control and geographic locations of health services. We used ArcGIS 10.2 to measure the distance from each enumeration location to the nearest TB control facilities. A linear regression analysis was employed to assess factors associated with TB CNRs and treatment outcome. Results: Over a decade the health service coverage (the health facility–to-population ratio increased by 36% and the accessibility to TB control facilities also improved. Thus, the mean distance from TB control services was 7.6 km in 2003 (ranging from 1.8 to 25.5 km between kebeles (the smallest administrative units and had decreased to 3.2 km in 2012 (ranging from 1.5 to 12.4 km. In multivariate linear regression, as distance from TB diagnostic facilities (b-estimate=−0.25, p<0.001 and altitude (b-estimate=−0.31, p<0.001 increased, the CNRs of TB decreased, whereas a higher population density was associated with increased TB CNRs. Similarly, distance to TB control facilities (b-estimate=−0.27, p<0.001 and altitude (b-estimate=−0.30, p<0.001 were inversely associated with treatment success (proportion of treatment completed or cured cases

  19. Antifungal nanofibers made by controlled release of sea animal derived peptide

    Science.gov (United States)

    Viana, Juliane F. C.; Carrijo, Jéssica; Freitas, Camila G.; Paul, Arghya; Alcaraz, Jarib; Lacorte, Cristiano C.; Migliolo, Ludovico; Andrade, César A.; Falcão, Rosana; Santos, Nuno C.; Gonçalves, Sónia; Otero-González, Anselmo J.; Khademhosseini, Ali; Dias, Simoni C.; Franco, Octávio L.

    2015-03-01

    Candida albicans is a common human-pathogenic fungal species with the ability to cause several diseases including surface infections. Despite the clear difficulties of Candida control, antimicrobial peptides (AMPs) have emerged as an alternative strategy for fungal control. In this report, different concentrations of antifungal Cm-p1 (Cencritchis muricatus peptide 1) were electrospun into nanofibers for drug delivery. The nanofibers were characterized by mass spectrometry confirming the presence of the peptide on the scaffold. Atomic force microscopy and scanning electronic microscopy were used to measure the diameters, showing that Cm-p1 affects fiber morphology as well as the diameter and scaffold thickness. The Cm-p1 release behavior from the nanofibers demonstrated peptide release from 30 min to three days, leading to effective yeast control in the first 24 hours. Moreover, the biocompatibility of the fibers were evaluated through a MTS assay as well as ROS production by using a HUVEC model, showing that the fibers do not affect cell viability and only nanofibers containing 10% Cm-p1-PVA improved ROS generation. In addition, the secretion of pro-inflammatory cytokines IL-6 and TNF-α by the HUVECs was also slightly modified by the 10% Cm-p1-PVA nanofibers. In conclusion, the electrospinning technique applied here allowed for the manufacture of biodegradable biomimetic nanofibrous extracellular membranes with the ability to control fungal infection.Candida albicans is a common human-pathogenic fungal species with the ability to cause several diseases including surface infections. Despite the clear difficulties of Candida control, antimicrobial peptides (AMPs) have emerged as an alternative strategy for fungal control. In this report, different concentrations of antifungal Cm-p1 (Cencritchis muricatus peptide 1) were electrospun into nanofibers for drug delivery. The nanofibers were characterized by mass spectrometry confirming the presence of the peptide on the

  20. Psychobiology of cocaine addiction: Contribution of a multi-symptomatic animal model of loss of control.

    Science.gov (United States)

    Deroche-Gamonet, Véronique; Piazza, Pier Vincenzo

    2014-01-01

    Transition to addiction is the shift from controlled to uncontrolled drug use that occurs after prolonged drug intake in a limited number of drug users. A major challenge of addiction research in recent years has been to develop models for studying this pathological transition. Toward this goal, a DSM-IV/5-based multi-symptomatic model of cocaine addiction has been developed in the rat. It is based on an operational translation of the main features of the disease. 1. Addiction is not just taking drug; it is a non-adaptive drug use: The procedure models addiction in relation to its clinical definition. 2. All drug users do not face the same individual risk of developing addiction: The model includes an individual-based approach. 3. Addiction develops after protracted periods of controlled drug use: This procedure allows for the study of the long-term shift from controlled drug use to addiction. We describe this model in detail and show how it can contribute to our understanding of the pathophysiology of cocaine addiction. This article is part of a Special Issue entitled 'NIDA 40th Anniversary Issue'. PMID:23916478

  1. Swarm Robot Control for Human Services and Moving Rehabilitation by Sensor Fusion

    Directory of Open Access Journals (Sweden)

    Tresna Dewi

    2014-01-01

    Full Text Available A current trend in robotics is fusing different types of sensors having different characteristics to improve the performance of a robot system and also benefit from the reduced cost of sensors. One type of robot that requires sensor fusion for its application is the service robot. To achieve better performance, several service robots are preferred to work together, and, hence, this paper concentrates on swarm service robots. Swarm service mobile robots operating within a fixed area need to cope with dynamic changes in the environment, and they must also be capable of avoiding dynamic and static obstacles. This study applies sensor fusion and swarm concept for service mobile robots in human services and rehabilitation environment. The swarm robots follow the human moving trajectory to provide support to human moving and perform several tasks required in their living environment. This study applies a reference control and proportional-integral (PI control for the obstacle avoidance function. Various computer simulations are performed to verify the effectiveness of the proposed method.

  2. Vaccination of adult animals with a reduced dose of Brucella abortus S19 vaccine to control brucellosis on dairy farms in endemic areas of India.

    Science.gov (United States)

    Chand, Puran; Chhabra, Rajesh; Nagra, Juhi

    2015-01-01

    Bovine brucellosis is an economically important disease which seriously affects dairy farming by causing colossal losses. It can be controlled by practicing vaccination of animals with Brucella abortus S19 vaccine (S19 vaccine). In the present study, adult bovines were vaccinated on seven dairy farms with a reduced dose of S19 vaccine to control brucellosis. Serological screening of adult animals (N = 1,082) by Rose Bengal test (RBT) and ELISA prior to vaccination revealed the presence and absence of brucellosis on five and two farms, respectively. The positive animals (N = 171) were segregated and those which tested negative (N = 911) were vaccinated by conjunctival route with a booster after 4 months. The conjunctival vaccination induced weak antibody response in animals, which vanished within a period of 9 to 12 weeks. Abortion in 12 animals at various stages of pregnancy and post-vaccination was recorded, but none was attributed to S19 vaccine. However, virulent B. abortus was incriminated in six heifers, and the cause of abortion could not be established in six animals. The six aborted heifers perhaps acquired infection through in utero transmission or from the environment which remained undetected until abortion. These findings suggested that vaccination of adult animals with a reduced dose of S19 vaccine by conjunctival route did not produce adverse effects like abortion in pregnant animals and persistent vaccinal antibody titers, which are the major disadvantages of subcutaneous vaccination of adult animals. PMID:25274621

  3. A New Self-Adapting Admission Control Algorithm for Differential Service in Web Clusters

    Institute of Scientific and Technical Information of China (English)

    LIU An-feng; CHEN Zhi-gang; LONG Guo-ping

    2004-01-01

    A new admission control algorithm considering the network self-similar access characteristics is proposed.Taking advantage of the mathematical model of the network traffic admission control which can effectively overcome the self-similar characteristics of the network requests, through the scheduling of the differential service queue based on priority while at the same time taking into account various factors including access characteristics of requests, load information, etc, smoothness of the admission control is ensured by the algorithm proposed in this paper.We design a non-linear self-adapting control algorithm by introducing an exponential admission function, thus overcomes the negative aspects introduced by static threshold parameters.Simulation results show that the scheme proposed in this paper can effectively improve the resource utilization of the clusters, while at the same time protecting the service with high priority.Our simulation results also show that this algorithm can improve system stability and reliability too.

  4. Model-Based Predictive Control Scheme for Cost Optimization and Balancing Services for Supermarket Refrigeration Systems

    DEFF Research Database (Denmark)

    Weerts, Hermanus H. M.; Shafiei, Seyed Ehsan; Stoustrup, Jakob; Izadi-Zamanabadi, Roozbeh

    A new formulation of model predictive control for supermarket refrigeration systems is proposed to facilitate the regulatory power services as well as energy cost optimization of such systems in the smart grid. Nonlinear dynamics existed in large-scale refrigeration plants challenges the predictive...... the same objective as of cost optimization one. A simulation benchmark validated against real data and including significant dynamics of the system are employed to show the effectiveness of the proposed control scheme....... control design. It is however shown that taking into account the knowledge of different time scales in the dynamical subsystems makes possible a linear formulation of a centralized predictive controller. A realistic scenario of regulatory power services in the smart grid is considered and formulated in...

  5. Call selection for the Helicopter Emergency Medical Service: implications for ambulance control.

    OpenAIRE

    Coats, T J; Newton, A

    1994-01-01

    The increasing sophistication of pre-hospital care, with paramedics and many types of 'rapid response' units, requires the use of advanced systems of ambulance control. The introduction of call selection by a paramedic in the ambulance control room significantly improved the tasking of the Helicopter Emergency Medical Service. This paper illustrates the need for a system to grade 999 calls, so that the appropriate pre-hospital response can be directed to each patient.

  6. Appropriate post-graduate training to support surveillance and control of animal diseases in southern Africa

    International Nuclear Information System (INIS)

    Appropriate training at the MSc and PhD degree levels as well as short, skills oriented, certificated modules to support surveillance and control of infectious and parasitic diseases of livestock in southern Africa are discussed. The paper is divided into three parts. The first part reviews the context within which training is given. This is followed by a discussion of a new post-graduate training strategy to accommodate students with different backgrounds and experience and, lastly, the post-graduate programmes that are already in place or which are envisaged in the region are briefly reviewed. There are currently six veterinary faculties and numerous technical colleges that offer training in veterinary diagnostics in the countries of the Southern African Development Community. At these institutions, training is focused mostly on formal, full time post-graduate courses for those who seek academic advancement and excellence. The paper highlights the results of consultative workshops on training in veterinary diagnostics in southern Africa. Current approaches are also critically reviewed, and the basis for a new approach to supporting sustainable disease surveillance and control in the subcontinent is outlined. (author)

  7. Support to Aviation Control Service (SACS: an online service for near real-time satellite monitoring of volcanic plumes

    Directory of Open Access Journals (Sweden)

    H. Brenot

    2013-10-01

    Full Text Available Volcanic eruptions emit plumes of ash and gases in the atmosphere, potentially at very high altitudes. Ash rich plumes are hazardous for airplanes as ash is very abrasive and easily melts inside their engines. With more than 50 active volcanoes per year and the ever increasing number of commercial flights, the safety of airplanes is a real concern. Satellite measurements are ideal for monitoring global volcanic activity and, in combination with atmospheric dispersion models, to track and forecast volcanic plumes. Here we present the Support to Aviation Control Service (SACS, http://sacs.aeronomie.be, which is a free online service initiated by ESA for the near real-time (NRT satellite monitoring of volcanic plumes of SO2 and ash. It combines data from two UV-visible (OMI, GOME-2 and two infrared (AIRS, IASI spectrometers. This new multi-sensor warning system of volcanic plumes, running since April 2012, is based on the detection of SO2 and is optimised to avoid false alerts while at the same time limiting the number of notifications in case of large plumes. The system shows successful results with 95% of our notifications corresponding to true volcanic activity.

  8. 9 CFR 117.4 - Test animals.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Test animals. 117.4 Section 117.4 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS ANIMALS AT LICENSED ESTABLISHMENTS §...

  9. Coordinated control of dispersed battery energy storage systems for services to network operators

    OpenAIRE

    Foggia, Guillaume; NETO, ALEXANDRE; Michiorri, Andrea; Bocquet, Alexis

    2015-01-01

    Distributed Battery Energy Storage Systems, controlled either per resource or in coordination, can provide many services to the network operators. The present study emphasizes the contributions of dedicated scheduling applications in order to enhance the reliability, performance and life expectation of the storage assets, based on the Nice Grid case, a Smart Grid pilot project.

  10. Release and control for IT service management based on ITIL a practitioner guide

    CERN Document Server

    Van Bon, Jan

    2007-01-01

    This book provides templates, plans checklists, examples and 'how to's' to help practitioners perform their tasks. It also contains exercises, learning hints and exam questions, making it a valuable study aid for those preparing for the ITIL Practitioner Certificate in IT Service Management: Release and Control.

  11. Environmental Control Plan for the Industrial Hygiene Field Services Facility; TOPICAL

    International Nuclear Information System (INIS)

    This environmental control plan is for the Hanford Site's industrial hygiene field services facility, located in the 100-N Area. The facility is used for the maintenance and storage of respirators, respiratory equipment and testing, calibration and testing of industrial hygiene equipment, and asbestos fiber counting

  12. A Semantic Context-Based Model for MobileWeb Services Access Control

    Directory of Open Access Journals (Sweden)

    Haibo Shen

    2011-02-01

    Full Text Available As mobile web services becomes more pervasive, applications based on mobile web services will need flexible access control mechanisms. Unlike traditional approaches based on the identity or role for access control, access decisions for these applications will depend on the combination of the required attributes of users and the contextual information. This paper proposes a semantic context-based access control model (called SCBAC to be applied in mobile web services environment by combining semantic web technologies with context-based access control mechanism. The proposed model is a context-centric access control solutions, context is the first-class principle that explicitly guides both policy specification and enforcement process. In order to handle context information in the model, this paper proposes a context ontology to represent contextual information and employ it in the inference engine. As well as, this paper specifies access control policies as rules over ontologies representing the concepts introduced in the SCBAC model, and uses semantic web rule language (SWRL to form policy rule and infer those rules by JESS inference engine. The proposed model can also be applied to context-aware applications.

  13. Application of progesterone and testosterone in the diagnose and control of reproduction in crossbreds animal husbandry

    International Nuclear Information System (INIS)

    The progesterone (P4) dosage resource, by means of radioinmunologic techniques (RIA), allows to relate the variations of its concentration in peripheral blood or milk, in different ovarian function moments, identifying and controlling reproductive problems. In mixed breeds livestock rearing the P4 has been good to identify: 1) dynamics of normal oestrus cycles, frequency of anovulatory oestrus, silent and short cycles; 2) reproductive state of cows in herd (94% of success in gestation identification, anoestrus or cyclicity); 3) Mating moment, highlighting an error of 19-23% in the oestrus observations and its reduction up to 6-11% applying management measures; 13,7% of repeating cows were inseminated with high P4; 4) State of nopregnacy (95% of accuracy); 5) Beginning of puberty (628 d and 309 k), the anovulatory no puberal oestrus (8,2%) and the short cycles (16,5%), and its relationship with the Reproductive Tract Qualification (RTQ), Corporal Condition (CC) and with the nutritional improvement; 6) Cyclicity Restart post delivery, highlighting the dissociation oestrus-ovulation when characterizing the luteal activity at the beginning of post delivery (63% of short FL); 7) Different profiles of repeating cows cycle (10 categories); 8) Frequency of embryonic mortality with variations of 6,6-11 and 8-23%; 9) Diagnose of ovarian problems, especially the presence of cysts; 10) higher fertility (62%) observed with levels of 3 or more than 3 ng/ml of P4, 4-5 d before the mating; and 11) Its integration in the strategy for the management of Reproductive Control Programs and monitoring of synchronization of oestrus treatments. In mixed breeds young bulls, the seric levels of testosterone (1,6-1,9 ng/ml) point out puberty

  14. Low attentive and high impulsive rats: A translational animal model of ADHD and disorders of attention and impulse control.

    Science.gov (United States)

    Hayward, Andrew; Tomlinson, Anneka; Neill, Joanna C

    2016-02-01

    Many human conditions such as attention deficit hyperactivity disorder (ADHD), schizophrenia and drug abuse are characterised by deficits in attention and impulse control. Carefully validated animal models are required to enhance our understanding of the pathophysiology of these disorders, enabling development of improved pharmacotherapy. Recent models have attempted to recreate the psychopathology of these conditions using chemical lesions or genetic manipulations. In a diverse population, where the aetiology is not fully understood and is multifactorial, these methods are restricted in their ability to identify novel targets for drug discovery. Two tasks of visual attention and impulsive action typically used in rodents and based on the human continuous performance task (CPT) include, the well-established 5 choice serial reaction time task (5C-SRTT) and the more recently validated, 5 choice continuous performance task (5C-CPT) which provides enhanced translational value. We suggest that separating animals by behavioural performance into high and low attentive and impulsivity cohorts using established parameters in these tasks offers a model with enhanced translational value. In this review, methods to separate animals are compared and the results discussed to highlight advantages over more constrained models, in addition to potential future directions for enhanced validation. Advantages include reliability, flexibility and enhanced translation to clinical conditions, all important considerations in modelling ADHD, schizophrenia and drug abuse, conditions with multifactorial aetiology. Based on the existing evidence, we suggest that future studies should incorporate an element of behavioural separation when studying the constructs of visual attention and impulsive action of relevance to human disorders. PMID:26617216

  15. A Flexible Spatial Framework for Modeling Spread of Pathogens in Animals with Biosurveillance and Disease Control Applications

    Directory of Open Access Journals (Sweden)

    Montiago X. LaBute

    2014-05-01

    Full Text Available Biosurveillance activities focus on acquiring and analyzing epidemiological and biological data to interpret unfolding events and predict outcomes in infectious disease outbreaks. We describe a mathematical modeling framework based on geographically aligned data sources and with appropriate flexibility that partitions the modeling of disease spread into two distinct but coupled levels. A top-level stochastic simulation is defined on a network with nodes representing user-configurable geospatial “patches”. Intra-patch disease spread is treated with differential equations that assume uniform mixing within the patch. We use U.S. county-level aggregated data on animal populations and parameters from the literature to simulate epidemic spread of two strikingly different animal diseases agents: foot-and-mouth disease and highly pathogenic avian influenza. Results demonstrate the capability of this framework to leverage low-fidelity data while producing meaningful output to inform biosurveillance and disease control measures. For example, we show that the possible magnitude of an outbreak is sensitive to the starting location of the outbreak, highlighting the strong geographic dependence of livestock and poultry infectious disease epidemics and the usefulness of effective biosurveillance policy. The ability to compare different diseases and host populations across the geographic landscape is important for decision support applications and for assessing the impact of surveillance, detection, and mitigation protocols.

  16. Endovanilloid control of pain modulation by the rostroventromedial medulla in an animal model of diabetic neuropathy.

    Science.gov (United States)

    Silva, M; Martins, D; Charrua, A; Piscitelli, F; Tavares, I; Morgado, C; Di Marzo, V

    2016-08-01

    The involvement of transient receptor vanilloid type-1 (TRPV1) channels in pain modulation by the brain remains understudied. The rostroventromedial medulla (RVM) plays a key role in conveying to the spinal cord pain modulatory influences triggered in higher brain centres, with co-existence of inhibitory (antinociceptive) and facilitatory (pronociceptive) effects. In spite of some reports of TRPV1 expression in the RVM, it remains unknown if endovanilloid signalling plays a direct role in local pain modulation. Here we used a model of diabetic neuropathy, the streptozotocin (STZ)-diabetic rat, to study the role of endovanilloid signalling in RVM-mediated pain modulation during chronic pain. Four weeks after diabetes induction, the levels of TRPV1 mRNA and fatty acid amide hydrolase (FAAH), a crucial enzyme for endovanilloid catabolism, in the RVM of STZ-diabetic rats were higher than control. The RVM of STZ-diabetic rats presented decreased levels of several TRPV1 endogenous ligands, namely anandamide (AEA), palmitoylethanolamide (PEA) and oleoylethanolamide (OEA). Administration of capsaicin (a TRPV1 agonist) into the RVM decreased nociceptive behavioural responses in the inflammatory phase of the formalin test (phase 2). These findings suggest that diabetic neuropathy induces plastic changes of RVM endovanilloid signalling, indicating that TRPV1 may be a putative target for pain modulation in this chronic pain condition. PMID:26965218

  17. Animated sulfonated or sulformethylated lignins as cement fluid loss control additives

    Energy Technology Data Exchange (ETDEWEB)

    Schilling, P.

    1991-05-07

    This patent describes a method of cementing a zone in a well penetrating a subterranean formation comprising injecting down the well and positioning in the zone to be cemented a hydraulic aqueous cement slurry composition. It comprises: a hydraulic cement, and the following expressed as parts by weight per 100 parts of the hydraulic cement, water from about 25 to 105 parts, and a fluid loss control additive comprising from about 0.5 to 2.5 parts of a compound selected from the group consisting of a sulfonated lignin and a sulfomethylated lignin, wherein the lignin has been aminated by reacting it with between about 2-5 moles of a polyamine and 2-5 moles of an aldehyde per 1,000g of the lignin, and 0.1 to 1.5 parts of a compound selected from the group consisting of sodium carbonate, sodium metasilicate, sodium phosphate, sodium sulfite and sodium naphthalene sulfonate and a combination thereof.

  18. " Animal, trop animal "

    OpenAIRE

    Potestà, Andréa

    2010-01-01

    Dans la tradition philosophique, on trouve plusieurs définitions de l’homme. La célèbre définition aristotélicienne, zoon logon echon (animal doué du langage ou animal rationnel) fournit le paradigme ainsi que la méthode de toutes les définitions successives. Il s’agit d’ajouter au vivant, à l’animal, quelque chose d’autre, quelque chose de plus, qui permette de le caractériser et le fasse entendre comme différent des bêtes. Cette diversité peut être conçue différemment : en tant qu’élévation...

  19. Quality assurance and quality control program in individual monitoring service of the ENEA radiation protection institute

    International Nuclear Information System (INIS)

    Full text: The Individual Monitoring Service (IMS) of the ENEA Radiation Protection Institute, processes 80,000 dosemeters per year and is the only Italian Dosimetric Service supplying dosemeters for neutron radiation. It has been operating since the 1970s. The dosemeters have been designed, in house-developed and tested at ENEA Radiation Protection Institute throughout computational and experimental research. Since 2001 the ENEA IMS supplies personal dosemeters to assess Hp(d), which is required by Italian legislation (D.Lgs. 241/2000). In the 30 years of activity the ENEA-IMS has developed a learning of Quality Assurance (QA) and implemented Quality Control (QC) procedures to supply a reliable dosimetry service. In Italy, there are not yet requirements for approval of dosimetric service; however the application of a quality system to dosimetry is a quite established concept and few services have obtained certification in compliant with ISO 9000 standards, whereas accreditation in compliant with ISO 17025 is still on the way. In fact, although QA is sometimes a matter of common sense, the strategy for it towards the practical implementation of a QA program requires considerable thought. The IMS at ENEA has been always followed control procedures and internal tests to assure the quality of the whole system. Few examples will be given. The present paper describes the approach and actions which have been taken to 'translate' the actual 'ENEA Quality System' toward the accreditation according to ISO 17025. (author)

  20. Towards the Elimination of Schistosomiasis japonica through Control of the Disease in Domestic Animals in The People's Republic of China: A Tale of over 60Years.

    Science.gov (United States)

    Cao, Z-G; Zhao, Y-E; Lee Willingham, A; Wang, T-P

    2016-01-01

    Schistosomiasis japonica, an endemic, zoonotic tropical parasitic disease caused by Schistosoma japonicum, remains an important public health concern in The People's Republic of China. Unlike other species of Schistosoma, over 40 species of wild and domestic animals can act as reservoir hosts of S. japonicum, which increases the difficulty for the control of this tropical disease. It is widely recognized that domestic animals, particularly water buffaloes and cattle, play an important role in the transmission of S. japonicum. Hence, since the 1950s when The People's Republic of China commenced fight against the disease, the control of animal schistosomiasis has been carried out almost synchronously with that of human schistosomiasis, such that great strides have been made over the past six decades. In this chapter, we review the history and current status of schistosomiasis control in domestic animals in The People's Republic of China. We thoroughly analyse the prevalence of domestic animal schistosomiasis at different stages of schistosomiasis control and the role of different species of domestic animals in transmission of the disease, summarize the control strategies and assess their effectiveness. Furthermore, the challenges ahead are discussed and recommendations for future direction are provided. PMID:27137450

  1. The net return from animal activity in agro-ecosystems: trading off benefits from ecosystem services against costs from crop damage [v2; ref status: indexed, http://f1000r.es/3c4

    OpenAIRE

    Luck, Gary W

    2014-01-01

    Animals provide benefits to agriculture through the provision of ecosystem services, but also inflict costs such as damaging crops. These benefits and costs are mostly examined independently, rather than comparing the trade-offs of animal activity in the same system and quantifying the net return from beneficial minus detrimental activities. Here, I examine the net return associated with the activity of seed-eating birds in almond orchards by quantifying the economic costs and benefits of bir...

  2. The service telemetry and control device for space experiment “GRIS”

    Science.gov (United States)

    Glyanenko, A. S.

    2016-02-01

    Problems of scientific devices control (for example, fine control of measuring paths), collecting auxiliary (service information about working capacity, conditions of experiment carrying out, etc.) and preliminary data processing are actual for any space device. Modern devices for space research it is impossible to imagine without devices that didn't use digital data processing methods and specialized or standard interfaces and computing facilities. For realization of these functions in “GRIS” experiment onboard ISS for purposes minimization of dimensions, power consumption, the concept “system-on-chip” was chosen and realized. In the programmable logical integrated scheme by Microsemi from ProASIC3 family with maximum capacity up to 3M system gates, the computing kernel and all necessary peripherals are created. In this paper we discuss structure, possibilities and resources the service telemetry and control device for “GRIS” space experiment.

  3. Disease Control in Animals Using Molecular Technology by Inactivation of ASO, RNAi and ss-siRNA Genes

    Directory of Open Access Journals (Sweden)

    Muhamad Ali

    2014-03-01

    Full Text Available Globalization causes high mobility of human and livestock, hence increase the transmission of infectious diseases, including avian influenza, severe acute respiratory syndrome (SARS, and swine influenza. Therefore, prevention of those diseases is required. Vaccines are effective to prevent infectious diseases; however, their development takes a long time and they cannot provide immediate protection in pandemic cases. This paper describes several gene silencing technologies including antisense oligonucleotide (ASO, RNA interference (RNAi and single strand-small interfering RNA (ss-siRNA for controlling diseases. The primary mechanism of these technologies is inhibition of gene expression, typically by causing the destruction of specific RNA molecule of the pathogen. The use of gene silencing technologies is expected to give new alternative that is more effective in eradication of infectious diseases in animals before threaten human being.

  4. Development of a novel self-medicating applicator for control of internal and external parasites of wild and domestic animals

    Directory of Open Access Journals (Sweden)

    M.J Burridge

    2004-11-01

    Full Text Available Four trials, three in the United States and one in South Africa, were conducted to evaluate the potential value of a novel self-medicating applicator in the passive control of gastrointestinal nematodes in cattle and deer, and of flies and ticks on cattle using oil-based treatments. The results of the trials demonstrated that this applicator is an effective and practical device for the passive treatment of both deer and cattle for trichostrongyle infections using the endectocide, moxidectin (Cydectin (R , Fort Dodge Animal Health, USA, of cattle for horn fly (Haemotobia irritans infestations using the insecticide, cyfluthrin (CyLence (R , Bayer AG, Germany and of cattle for tick infestations (in particular Amblyomma hebraeum and Rhipicephalus appendiculatus using the acaricides deltamethrin and amitraz (Delete All (R , Intervet, South Africa.

  5. Control flow of radiopharmaceuticals in nuclear medicine by means of an E-service

    International Nuclear Information System (INIS)

    The almost generalized use of single-dose Nuclear Medicine for performing diagnostic tests or treatments, and the consequent complexity that accompanies its management, has resulted in the need to control the flow of material radioisotopic tools. An e-service is designed to manage the flow of radiopharmaceuticals and control its use and spending. This control does not only affect the efficiency in the use and cost of material, but in the radioactive waste associated with the non-use and waste reduction and a more effective organization of the Department. (Author)

  6. Living Animals in the Classroom: A Meta-Analysis on Learning Outcome and a Treatment-Control Study Focusing on Knowledge and Motivation

    Science.gov (United States)

    Hummel, Eberhard; Randler, Christoph

    2012-02-01

    Prior research states that the use of living animals in the classroom leads to a higher knowledge but those previous studies have methodological and statistical problems. We applied a meta-analysis and developed a treatment-control study in a middle school classroom. The treatments (film vs. living animal) differed only by the presence of the living animal. Both treatments were based on the self-determination theory. More than 400 pupils filled in pre-test, post-test and two follow-up-tests (with a delay of 6-8 weeks and 7-8 months). After each lesson, pupils rated the lesson on a short intrinsic motivation scale. In the meta-analysis, we found that the living animal treatments significantly scored better than a control group, but not when comparing living animals with alternative treatments. In the treatment-control study, both treatments led to a significant increase in knowledge but there were no differences between film and living animal treatment. Pre-test and previous grading had a significant influence on post- and both follow-up tests. In the mouse lesson, pupils of the living animal group showed higher values in interest and competence and lower values in pressure. Interest and competence correlated positively with achievement, while pressure correlated negatively.

  7. 75 FR 33576 - Animal Traceability; Public Meetings

    Science.gov (United States)

    2010-06-14

    ... Animal and Plant Health Inspection Service Animal Traceability; Public Meetings AGENCY: Animal and Plant... traceability. The meetings are being organized by the Animal and Plant Health Inspection Service. Additional...: Mr. Neil Hammerschmidt, Program Manager, Animal Disease Traceability, VS, APHIS, 4700 River Road...

  8. The Application of The Double Queue Asymmetric Gated Service Polling Control Theory in Intelligent Traffic System

    Directory of Open Access Journals (Sweden)

    Zhao Yi Fan

    2016-01-01

    Full Text Available paper presents a new use of double queues asymmetric gated service polling system in the intelligent traffic light control system.Usually there are more vehicles in main road than minor road,so there are more green light time be needed in the main road.From the computer simulation and theory analysis,we can find that the application of double queues asymmetric gated service polling theory in intelligent traffic system can balance intersections load and set suitable passing time for vehicles to assure the roads open.

  9. A Cross-Layer Rate Control Mechanism for Link-Adaptive Satellite Integrated Services

    Directory of Open Access Journals (Sweden)

    A. Kourtis

    2007-12-01

    Full Text Available This paper presents a mechanism for dynamic rate control of satellite integrated services, based on a cross-layer approach, utilising link quality feedback from the satellite terminals. The mechanism, namely, satellite resource management system (SRMS relies on the adaptive coding and modulation (ACM capabilities of DVB-S2 in order to perform real-time adjustments on the physical, network and services layer and optimise the usage of satellite spectrum. The functionality of the SRMS is discussed along with its implementation in the frame of the IST IMOSAN Project. Simulation results are presented, involving modelled rain fading and prioritised heterogeneous services, which illustrate the efficiency of the proposed solution against current static transmission schemes.

  10. A QoS Control Approach in Differentiated Web Caching Service

    Directory of Open Access Journals (Sweden)

    Ang Gao

    2011-01-01

    Full Text Available As the heterogeneity ofWeb clients increasing, the differentiated service becomes an important issue especially for e-commerce Web site. Web caching as a key accelerator on the Internet plays an important role in alleviating the client-perceived delay. To meet the Service Level Agreement (SLA for clients without excessively over-provisioning resources, this paper proposes and evaluates a novel framework for enforcing Proportional Hit Rate. The framework combines the implement of Isolated Cache Model and the usage of control-theoretical approach for storage control. With system identification, the linear model is identified as well as the controller. At every sampling time, by dynamically reallocating storage spaces for different Web classes, the controller operates to guarantee the relationship of QoS metric among classes constant. The experimental results demonstrate the proposed approach achieves differentiated caching service with the enforcement of Greedy Dual Size Frequency (GDSF, Latest Recently Used (LRU and Latest Frequently Used (LFU cache replacement policies.

  11. Use of isotopes for research and control of vectors of animal diseases, host-pathogen relationships and the environmental impact of control procedures

    International Nuclear Information System (INIS)

    Full text: To cope with the world-wide problems of famine, malnutrition and environmental pollution it is imperative that all techniques and resources for the protection of animals and plants be utilized. As an example, nagana alone (animal trypanosomiasis) profoundly affects socioeconomic development in Africa. Its vector, the tsetse fly, is widespread and prevents agricultural development over much of the more than 7 million square kilometres where it is present. The need to control this disease has been emphasized by a mandate from the 1974 World Food Conference of the United Nations. If this disease alone could be eliminated, the cattle population could be increased by at least 120 million head with a resultant yearly increase in meat production of 1.5 million tons having a value totalling 750 million US dollars. The symposium was convened to discuss the various research and control aspects of nagana and related diseases and was the first of its kind to be convened by the sponsoring organizations The symposium amply demonstrated the value and usefulness of isotopes in the research and control of vectors of animal diseases, the elucidation of host-pathogen relationships and the degradation of pesticides. The symposium received an enthusiastic response, reflected in the large number of papers presented, which covered a variety of topics, including the sterile insect technique (SIT) as applied to tsetse flies. Several papers were presented covering its different aspects such as mass-rearing, sterility induction, ecology, behaviour and computer modelling. Other topics emphasized were pathogenesis and immunology of vector borne diseases such as trypanosomiasis, anaplasmosis, babesiosis and leishmaniasis. Also included were presentations on insect repellents and the biotransformation and degradation of labelled pesticides. The technical sessions began with 3 review papers, one on the FAO Animal Health Division's field research on tsetse flies, the second on the

  12. Cancer control in developing countries: using health data and health services research to measure and improve access, quality and efficiency

    OpenAIRE

    Kangolle Alfred CT; Hanna Timothy P

    2010-01-01

    Abstract Background Cancer is a rapidly increasing problem in developing countries. Access, quality and efficiency of cancer services in developing countries must be understood to advance effective cancer control programs. Health services research can provide insights into these areas. Discussion This article provides an overview of oncology health services in developing countries. We use selected examples from peer-reviewed literature in health services research and relevant publicly availab...

  13. Ecosystem services in Mediterranean river basin: climate change impact on water provisioning and erosion control.

    Science.gov (United States)

    Bangash, Rubab F; Passuello, Ana; Sanchez-Canales, María; Terrado, Marta; López, Alfredo; Elorza, F Javier; Ziv, Guy; Acuña, Vicenç; Schuhmacher, Marta

    2013-08-01

    The Mediterranean basin is considered one of the most vulnerable regions of the world to climate change and such changes impact the capacity of ecosystems to provide goods and services to human society. The predicted future scenarios for this region present an increased frequency of floods and extended droughts, especially at the Iberian Peninsula. This paper evaluates the impacts of climate change on the water provisioning and erosion control services in the densely populated Mediterranean Llobregat river basin of. The assessment of ecosystem services and their mapping at the basin scale identify the current pressures on the river basin including the source area in the Pyrenees Mountains. Drinking water provisioning is expected to decrease between 3 and 49%, while total hydropower production will decrease between 5 and 43%. Erosion control will be reduced by up to 23%, indicating that costs for dredging the reservoirs as well as for treating drinking water will also increase. Based on these data, the concept for an appropriate quantification and related spatial visualization of ecosystem service is elaborated and discussed. PMID:23660520

  14. Left ventricular twist is load-dependent as shown in a large animal model with controlled cardiac load

    Directory of Open Access Journals (Sweden)

    A’roch Roman

    2012-06-01

    Full Text Available Abstract Background Left ventricular rotation and twist can be assessed noninvasively by speckle tracking echocardiography. We sought to characterize the effects of acute load change and change in inotropic state on rotation parameters as a measure of left ventricular (LV contractility. Methods Seven anesthetised juvenile pigs were studied, using direct measurement of left ventricular pressure and volume and simultaneous transthoracic echocardiography. Transient inflation of an inferior vena cava balloon (IVCB catheter produced controlled load reduction. First and last beats in the sequence of eight were analysed with speckle tracking (STE during the load alteration and analysed for change in rotation/twist during controlled load alteration at same contractile status. Two pharmacological inotropic interventions were also included to examine the same hypothesis in additionally conditions of increased and decreased myocardial contractility in each animal. Paired comparisons were made for different load states using the Wilcoxon’s Signed Rank test. Results The inferior vena cava balloon occlusion (IVCBO load change compared for first to last beat resulted in LV twist increase (11.67° ±2.65° vs. 16.17° ±3.56° respectively, p  Conclusions Peak systolic LV twist and peak early diastolic untwisting rate are load dependent. Differences in LV load should be included in the interpretation when serial measures of twist are compared.

  15. Quality control of radionuclide calibrators used in nuclear medicine services in Pernambuco, Brazil

    International Nuclear Information System (INIS)

    The radionuclide calibrators are essential instruments in nuclear medicine services in order to measure the activity of radiopharmaceuticals which will be administered to the patients in diagnostic or therapeutic applications. Inappropriate performance of these equipment could provide underestimation or overestimation of the activity, leading to unassured clinical results, treatment ineffective and unnecessary exposed to radiation, so it is very important that this equipment provide a satisfactory performance. To estimate accurately the radiopharmaceuticals activity, quality control tests are recommended by national and international guides. The aim of this work was evaluate the establishment of the quality control program in the radionuclide calibrators at medicine nuclear services in Pernambuco, highlighting the tests and their frequencies. (author)

  16. Man/terminal interaction evaluation of computer operating system command and control service concepts. [in Spacelab

    Science.gov (United States)

    Dodson, D. W.; Shields, N. L., Jr.

    1978-01-01

    The Experiment Computer Operating System (ECOS) of the Spacelab will allow the onboard Payload Specialist to command experiment devices and display information relative to the performance of experiments. Three candidate ECOS command and control service concepts were reviewed and laboratory data on operator performance was taken for each concept. The command and control service concepts evaluated included a dedicated operator's menu display from which all command inputs were issued, a dedicated command key concept with which command inputs could be issued from any display, and a multi-display concept in which command inputs were issued from several dedicated function displays. Advantages and disadvantages are discussed in terms of training, operational errors, task performance time, and subjective comments of system operators.

  17. Challenges and opportunities for controlling and preventing animal diseases in developing countries through gene-based technologies

    International Nuclear Information System (INIS)

    Polymerase Chain Reaction (PCR) technology allows scientist to amplify, copy, identify, characterize and manipulate genes in a relatively simple way. Exploitation of the technology to devise new products and translate these to the commercial sector has been remarkable. Molecular technologies are not difficult to establish and use, and can appear to offer developing countries many opportunities. However, developing countries should look in a different way at the apparent advantages offered. Whilst molecular biological science appears to offer solutions to many problems, there are a number of drawbacks. This desire to adopt the latest technology often overrides any considerations of the use of more conventional technologies to address needs. The conventional, and often more practical, methods already provide many specific tools in the disease control area. Changing the technology can also deflect critical resources into the molecular field in terms of laboratory funding and training. This may cause redundancy of staff, limit further development in conventional techniques, and polarize scientists into the older (less glossy) and newer (molecular) camps. Animal disease diagnosis still primarily utilizes conventional techniques such as Enzyme Linked Immunosorbent Assay (ELISA). This will not change drastically in developing countries, but developments will combine such methods with more discriminatory molecular techniques, and a balanced and parallel development is needed. An understanding of the use and possible advantages of the various technologies is required by both scientists and policy-makers in developing nations. Vaccines based on molecular science could have a real impact in developing countries, but 'vaccinology' needs to examine both the animal (immunology of target species) and the disease agent itself. This is a research-based science and, as such, is expensive, with no surety of success. Developing countries should exploit links with developed countries

  18. CERN Control Centre Animations

    CERN Multimedia

    2014-01-01

    The journey of the LHC protons begin in a hydrogen bottle. Hydrogen is the simplest element: its atom has a single proton with one electron orbiting around it. The pressure in the bottle forces the hydrogen atoms out, where they are captured in a device, the proton source. Inside, a powerful electrical discharge strips the electrons away from the protons. Under the force of an electric field, the protons whizz off into a cavity where they are accelerated and concentrated.

  19. CERN Control Centre Animations

    CERN Multimedia

    2014-01-01

    Two particle beams circulate in the LHC, in opposite directions. Superconducting dipole magnets are used to bend the paths of the particles in order to keep them on their circular track. These magnets are formed of two superconducting coils producing magnetic fields pointing in opposite direction for the two counterrotating beams. Cooled down to the very low temperature of -271.2°C, the superconducting coils allow the high currents to flow without losing any energy to electrical resistance. The current going trough the coils reach 11080 amps in order to generate a magnetic field of 7.8 Teslas. Such high magnetic fields could not be reached with classic resistive electromagnets. Each dipole magnet only deflects the path by 0.3 degrees, so there are 1232 dipole magnets needed to bend the beams around the LHC.

  20. CERN Control Centre Animations

    CERN Multimedia

    2014-01-01

    Particles make 11,245 turns per second in the LHC. Every time a particle has made a turn in the LHC, it passes by a region where it is accelerated by electric fields. These fields are produced inside so-called “Radiofrequency Cavities”. Inside each cavity, the direction of the field oscillates between positive (red) and negative (blue) voltage. The particle bunches is synchronized in order that incoming particles always see an accelerating electric field.

  1. CERN Control Centre Animations

    CERN Multimedia

    2014-01-01

    Individual particles from each beam can stray off their foreseen path and hit the beam pipe or even the inner part of a detector with the risk of damaging them. Therefore, the beam has to be ‘cleaned’ from these stray particles before coming close to the collision regions. At each side of the experiments, there are collimators installed which do this job. These devices consist of jaws that close around the beam and absorb stray particles.

  2. CERN Control Centre Animations

    CERN Multimedia

    2014-01-01

    The LHC beam is formed of many bunches of particles (up to 2808), each measuring a few centimetres long and a millimetre wide. Their width is smaller than the size of Spain on a 1 Euro coin. However, the bunch size is not constant around the ring. Each bunch, as it circulates around the LHC, gets squeezed and expanded. It gets squeezed as much as possible around the interaction points to increase the probability of a collision. As they approach the collision points, they are squeezed to about 16 micrometers (a human hair is about 50 micrometers thick) to allow for a greater chance of collisions.

  3. CERN Control Centre Animations

    CERN Multimedia

    2014-01-01

    LHC operators need to adjust the machine parameters for optimizing the injection and acceleration of particles in the LHC. They inject low intensity pilot beams into the machine. To monitor their position and their movement after the injection, they can use actuators to move a radiator screen into the beam pipe. When the beams pass through the screen, they make the radiator material emit light that is recorded by a camera.

  4. Effects of land use on bird populations and pest control services on coffee farms

    OpenAIRE

    Railsback, Steven F.; Johnson, Matthew D.

    2014-01-01

    How land use can support both natural and agricultural resources is a key sustainability question. This question is more complicated when nature and agriculture support each other; here, birds consume pest insects, and coffee provides bird habitat. We used a model based on field research to study the effects of agricultural and natural land uses on birds, the pest control services that birds provide, and crop production on Jamaican coffee farms. Our conclusions address whether small forest-li...

  5. Epidemiologic field investigations by the Centers for Disease control and Epidemic Intelligence Service, 1946-87.

    OpenAIRE

    Goodman, R A; Bauman, C F; Gregg, M. B.; Videtto, J F; Stroup, D F; Chalmers, N P

    1990-01-01

    The epidemiologic field investigation is an important tool used by the Centers for Disease Control (CDC) to provide assistance to State, local, and international public health agencies. The Epidemic Intelligence Service (EIS) of the CDC is an ongoing program that gives physicians and other health professionals opportunities to learn and practice epidemiology. In the period 1946-87, EIS Officers and other professional staff based at CDC headquarters participated in 2,900 epidemiologic field in...

  6. An inventory control model with interconnected logistic services for vendor inventory management

    OpenAIRE

    Yang, Yanyan; Pan, Shenle; Ballot, Eric

    2015-01-01

    International audience This paper proposes an inventory control model taking advantage of interconnected logistic services in the Physical Internet for fast-moving consumer goods (FMCG) sector. Unlike current hierarchical inventory model where the source of each is pre-assigned, the goods are stored and distributed in an interconnected and open network of PI-hubs which enables storage capacity and transportation sharing among different companies around the network. As a result, theoretical...

  7. Service-Oriented Design of a Command and Control Intelligence Dashboard for Crisis Management

    OpenAIRE

    Domdouzis, Konstantinos; Andrews, Simon; Gibson, Helen; Akhgar, Babak; Hirsch, Laurence

    2014-01-01

    The number and intensity of crisis incidents that have happened worldwide in the last decade, such as the Haiti earthquake and the Mumbai bombings, have revealed the need for an organized system to support search and rescue operations. This paper presents such a system and focuses on one of its central elements, the Crisis Management Command and Control Intelligence Dashboard (CCCID). The paper presents the Service-Oriented Architecture (SOA) approach that was followed for the design of th...

  8. Property taxation as incentive for cost control: Empirical evidence for utility services in Norway

    OpenAIRE

    Borge, Lars-Erik; Rattsø, Jørn

    2003-01-01

    Cost control in the public sector is a challenge for political institutions. Theoretical research recently has shown incentive effects of property taxation that can work as a mechanism to hold costs down. We are able to investigate the empirical relevance of this proposition, since local governments in Norway represent a kind of natural experiment where about 30% of them have residential property tax. The framework of the analysis is a bureau producing public services for the local government...

  9. Variation in acrylamide concentration in French fries : effects of control measures in food service establishments

    OpenAIRE

    Sanny, M.A.I.

    2012-01-01

    The aim of this thesis was first to identify the major technological and managerial factors and to investigate their contribution to variation in acrylamide concentrations.  The second aim was to investigate the effect of technological and managerial control measures on the concentration and variation of acrylamide in the preparation of French fries in food service establishments (FSE).  The variation ininitial concentration of reducing sugars, variable frying conditions and food ha...

  10. Randomized pilot study to disseminate caries-control services in dentist offices

    OpenAIRE

    Reynolds Debra; Anderson Maxwell; del Aguila Michael A; Spiekerman Charles; Grembowski David; Ellersick Allison; Foster James; Choate Leslie

    2006-01-01

    Abstract Background To determine whether education and financial incentives increased dentists' delivery of fluoride varnish and sealants to at risk children covered by capitation dental insurance in Washington state (U.S.). Methods In 1999, 53 dental offices in Washington Dental Service's capitation dental plan were invited to participate in the study, and consenting offices were randomized to intervention (n = 9) and control (n = 10) groups. Offices recruited 689 capitation children aged 6–...

  11. Analytical quality control service programme, intercomparison runs, certified reference materials, reference materials 1987-88

    International Nuclear Information System (INIS)

    The purpose of the Analytical Quality Control Services (AQCS) programme provided by the IAEA, is to assist laboratories engaged in the analysis of nuclear, environmental, biological, and materials of marine origin for radionuclide, major, minor and trace elements, as well as stable isotopes using atomic and nuclear analytical techniques, to check the quality of their work. The tables give details of the intercomparison samples and reference materials distributed by the IAEA in the period 1987 to 1988. 2 tabs

  12. TOUCH Doctor — A Nutrition Control Service System Developed under Living Lab Methodology

    OpenAIRE

    Chi-Kun Eddy Lin; Ting-Hui Wang; Jar-Ferr Kevin Yang

    2012-01-01

    This paper presents a nutrition control service system, TOUCH Doctor, developed under living lab methodology. In addition to user-driven open innovation, the work on this project was highly interdisciplinary, including contribution from professionals in technology, communication, and medicine. The development of TOUCH Doctor not only depended on the work of engineering and medical experts, but also on the links between the product and its users and cooperating company. The final co-creative i...

  13. Industralization of Animal Agriculture

    OpenAIRE

    Oya S. Erdogdu; David Hennessy

    2003-01-01

    The economic concerns and the technological developments increased control over nature and nurture in the animal agriculture. That changed the seasonality pattern of the supply side and lead to structural change in the animal agriculture together with the demand side factors. In this study we focused on the supply side factors and document the ‘industralization’ of the animal agricultural production.

  14. On a duality principle in processes of servicing machines with double control

    OpenAIRE

    Jewgeni Dshalalow

    1988-01-01

    This paper examines a doubly controlled process of servicing machines. The classical system treated by Takács is equipped with m+1 unreliable machines served by one repairman. In the present modification of this model, the failure rates and the repair time may be controlled with respect to the state of the system. The process describing the number of intact machines is considered. To derive its steady state distribution in the form of a simple explicit formula, the author introduces...

  15. Amazing Animals

    Science.gov (United States)

    Al-Kuwari, Najat Saad

    2007-01-01

    "Animals" is a three-part lesson plan for young learners with a zoo animal theme. The first lesson is full of activities to describe animals, with Simon Says, guessing games, and learning stations. The second lesson is about desert animals, but other types of animals could be chosen depending on student interest. This lesson teaches…

  16. Super twisting controller for on-orbit servicing to non-cooperative target

    Institute of Scientific and Technical Information of China (English)

    Chen Binglong; Geng Yunhai

    2015-01-01

    A relative position and attitude coupled controller is proposed for rendezvous and dock-ing between two docking ports located in different spacecraft. It is concerned with servicing to a tumbling non-cooperative target spacecraft in arbitrary orbit subjected to external disturbances. By considering both kinematic and dynamical coupled effects of relative rotation on relative trans-lation, a coupled dynamic model is established to represent the relative motion of docking port on target spacecraft with respect to another on the service spacecraft. The spacecraft control is based on the second order sliding mode algorithm of super twisting (ST). It is schemed to manipulate the relative position and attitude synchronously. A formal proof of the finite time convergence property of the closed-loop system is derived theoretically by the second method of Lyapunov. Numerical simulations with the designed ST controller are presented to validate the analytic analysis by con-trast with the twisting control algorithm. Simulation results demonstrate that the proposed relative position and attitude integrated controller is characterized by high precision, strong robustness and high reliability.

  17. 9 CFR 95.19 - Animal stomachs.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Animal stomachs. 95.19 Section 95.19 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... stomachs. Stomachs or portions of the stomachs of ruminants or swine, other than those imported for...

  18. Exploring the Impact of an Animal Assisted Therapy Dog upon the Emotional, Educational, and Social Actualization of Middle School Students Receiving Counseling Services

    Science.gov (United States)

    Jenkins, Christie D.

    2009-01-01

    The purpose of this study was to examine animal assisted therapy (AAT) in the school setting. This study reviewed the potential social, emotional, and educational benefits that children and adolescents may gain from utilizing an animal assisted therapy dog. This study utilized The Relationship Inventory and The AAT (Animal Assisted Therapy)…

  19. Interlab Cell Line Collection: Bioresource of Established Human and Animal Cell Lines

    OpenAIRE

    Parodi, Barbara; Aresu, Ottavia; Visconti, Paola; Manniello, Maria Assunta; Strada, Paolo

    2015-01-01

    The Interlab Cell Line Collection (ICLC) was established in 1994 as a core facility of the National Institute of Cancer Research. It supplies: human and animal cell lines; Short Tandem Repeat (STR) profiling of human cell lines; quality control service; mycoplasma detection and eradication service; safe deposit service and patent deposit service of cell lines and hybridomas. The catalogue of services is on-line, and the cell lines are distributed all over the world. 

  20. Efficacy and safety of damage control in experimental animal models of injury: protocol for a systematic review and meta-analysis

    OpenAIRE

    Cosic, Nela; Roberts, Derek J; Henry T Stelfox

    2014-01-01

    Background Although abbreviated surgery with planned reoperation (damage control surgery) is now widely used to manage major trauma patients, the procedure and its component interventions have not been evaluated in randomized controlled trials (RCTs). While some have suggested the need for such trials, they are unlikely to be conducted because of patient safety concerns. As animal studies may overcome several of the limitations of existing observational damage control studies, the primary obj...

  1. Biotecnologia animal

    Directory of Open Access Journals (Sweden)

    Luiz Lehmann Coutinho

    2010-01-01

    Full Text Available A biotecnologia animal tem fornecido novas ferramentas para os programas de melhoramento e, dessa forma, contribuído para melhorar a eficiência da produção dos produtos de origem animal. No entanto, os avanços têm sido mais lentos do que antecipados, especialmente em razão da dificuldade na identificação dos genes responsáveis pelas características fenotípicas de interesse zootécnico. Três estratégias principais têm sido utilizadas para identificar esses genes - mapeamento de QTL, genes candidatos e sequenciamento de DNA e mRNA - e cada uma tem suas vantagens e limitações. O mapeamento de QTL permite determinar as regiões genômicas que contêm genes, mas o intervalo de confiança do QTL pode ser grande e conter muitos genes. A estratégia de genes candidatos é limitada por causa do conhecimento ainda restrito das funções de todos os genes. Os sequenciamentos de genomas e de sequências expressas podem auxiliar na identificação da posição de genes e de vias metabólicas associadas à característica de interesse. A integração dessas estratégias por meio do desenvolvimento de programas de bioinformática permitirá a identificação de novos genes de interesse zootécnico. Assim, os programas de melhoramento genético se beneficiarão pela inclusão da informação obtida diretamente do DNA na avaliação do mérito genético dos plantéis disponíveis.Animal biotechnology is providing new tools for animal breeding and genetics and thus contributing to advances in production efficiency and quality of animal products. However, the progress is slower than anticipated, mainly because of the difficulty involved in identifying genes that control phenotypic characteristics of importance to the animal industry. Three main strategies: QTL mapping, candidate genes and DNA and mRNA sequencing have been used to identify genes of economic interest to animal breeding and each has advantages and disadvantages. QTL mapping allows

  2. Optimization of Automatic Train Control for Energy Management and Service Reliability

    Energy Technology Data Exchange (ETDEWEB)

    Susanna P. Gordon; Richard M. Wheeler; Timothy J. Sa; Donald A. Sheaffer

    1999-11-01

    A new generation of automatic train control systems is currently under development in the commuter-rail transit industry. These systems will utilize radio communication between wayside control computers and trains in order to provide high precision train control beyond the capability of today's automatic systems. The Bay Area Rapid Transit (BART) system is developing such a modern control system in collaboration with Harmon Industries. This system, called the Advanced Automatic Train Control (AATC) system, will allow for precision train locating and control, and will facilitate coordination of the trajectories of multiple trains. This system will be capable of running trains more closely together and decreasing the time a train requires to traverse the system, while simultaneously operating with a more modest traction power infrastructure, and providing a smoother, more comfortable ride to commuters. The authors have collaborated with BART to develop a simulator of the AATC system and the traction power system, and they have utilized this simulator as a testbed for the development of advanced train control techniques. Several train control algorithms, including one employing a neural network for train voltage prediction, have been developed and tested in the simulator. Smoother train trajectories, reduced power infrastructure requirements, and reduced energy consumption have been demonstrated. Improved service reliability is also expected to result.

  3. Integrated natural gas pipeline control and customer service system of Gasum; Le systeme integre de controle des canalisations de gaz et de service au consommateur chez Gasum

    Energy Technology Data Exchange (ETDEWEB)

    Aho, J.; Manty, O.; Ahlnas, B. [Gasul Oy (Finland)

    2000-07-01

    Due to the rapid development of the information technology, ageing is not the only driving force for replacing old computer systems with more sophisticated ones. The Finnish natural Gas company, Gasum Oy, has recently taken into use a new control and monitoring system for natural gas pipeline. A special customer service system, developed by Gasum Oy, is closely connected to monitoring system. It provides up-to-date information to all customers of Gasum Oy. The information is layered in three confidential levels: general information, operational data and invoicing information. The system is operating interactively in confidential Extranet. Inside Gasum Oy to meet the needs of departments outside the control room, a new GID system is developed. GID is a way to present pipeline process data and its further modifications with a very user-friendly interface based on geographical map. The system is based on data warehouse architecture and it is working on company's Intranet. This makes it possible to present various secrecy level information based on user ID. Gasum's new SCADA is not only the base for operating the pipeline, but it also provides lot of vital information to other systems serving different user groups within natural gas business in Finland. (authors)

  4. Service Gateway

    Institute of Scientific and Technical Information of China (English)

    WANG Guozhong; HOU Gang; HUANG Zeqing

    2003-01-01

    This article focuses on the service gateway which implements the Open Service gateway Initiative (OSGI), it manages voice, data, Internet, and multimedia communications to and from the home, office and other locations. This service gateway can also function as an application server for a range of high value services such as energy management and control, safety and security services, health care monitoring services, device control and maintenance, electronic commerce services and more.

  5. MonALISA: An agent based, dynamic service system to monitor, control and optimize distributed systems

    Science.gov (United States)

    Legrand, I.; Newman, H.; Voicu, R.; Cirstoiu, C.; Grigoras, C.; Dobre, C.; Muraru, A.; Costan, A.; Dediu, M.; Stratan, C.

    2009-12-01

    The MonALISA (Monitoring Agents in a Large Integrated Services Architecture) framework provides a set of distributed services for monitoring, control, management and global optimization for large scale distributed systems. It is based on an ensemble of autonomous, multi-threaded, agent-based subsystems which are registered as dynamic services. They can be automatically discovered and used by other services or clients. The distributed agents can collaborate and cooperate in performing a wide range of management, control and global optimization tasks using real time monitoring information. Program summaryProgram title: MonALISA Catalogue identifier: AEEZ_v1_0 Program summary URL:http://cpc.cs.qub.ac.uk/summaries/AEEZ_v1_0.html Program obtainable from: CPC Program Library, Queen's University, Belfast, N. Ireland Licensing provisions: Caltech License - free for all non-commercial activities No. of lines in distributed program, including test data, etc.: 147 802 No. of bytes in distributed program, including test data, etc.: 2 5913 689 Distribution format: tar.gz Programming language: Java, additional APIs available in Java, C, C++, Perl and python Computer: Computing Clusters, Network Devices, Storage Systems, Large scale data intensive applications Operating system: The MonALISA service is mainly used in Linux, the MonALISA client runs on all major platforms (Windows, Linux, Solaris, MacOS). Has the code been vectorized or parallelized?: It is a multithreaded application. It will efficiently use all the available processors. RAM: for the MonALISA service the minimum required memory is 64 MB; if the JVM is started allocating more memory this will be used for internal caching. The MonALISA client requires typically 256-512 MB of memory. Classification: 6.5 External routines: Requires Java: JRE or JDK to run. These external packages are used (they are included in the distribution): JINI, JFreeChart, PostgreSQL (optional). Nature of problem: To monitor and control

  6. The Cost of Dengue Vector Control Activities in Malaysia by Different Service Providers.

    Science.gov (United States)

    Packierisamy, P Raviwharmman; Ng, Chiu-Wan; Dahlui, Maznah; Venugopalan, B; Halasa, Yara A; Shepard, Donald S

    2015-11-01

    We examined variations in dengue vector control costs and resource consumption between the District Health Departments (DHDs) and Local Authorities (LAs) to assist informed decision making as to the future roles of these agencies in the delivery of dengue vector control services in Malaysia. Data were collected from the vector control units of DHDs and LAs in 8 selected districts. We captured costs and resource consumption in 2010 for premise inspection for mosquito breeding sites, fogging to destroy adult mosquitoes and larviciding of potential breeding sites. Overall, DHDs spent US$5.62 million or US$679 per case and LAs spent US$2.61 million or US$499 per case. The highest expenditure for both agencies was for fogging, 51.0% and 45.8% of costs for DHDs and LAs, respectively. The DHDs had higher resource costs for human personnel, vehicles, pesticides, and equipment. The findings provide some evidence to rationalize delivery of dengue vector control services in Malaysia. PMID:26047628

  7. Content-Based Distortion Control Scheme for High-Quality Wireless Multimedia Services

    Directory of Open Access Journals (Sweden)

    Lee Seung-youn

    2008-01-01

    Full Text Available Abstract In recent years, the wireless mobile markets are witnessing an unprecedented growth. High-quality video service will be greatly needed as one of the hottest wireless multimedia services in the future generation wireless networks. In this paper, a novel content-based distortion control scheme is proposed to provide higher quality of the wireless video services. Our scheme adopts rate-distortion optimization techniques in state-of-the-art video coding standard H.264/AVC. In order to improve the subjective video quality in the process of encode, we create three visual distortion sensitivity models to minimize the perceptual distortion. We arrange more bits to visual distortion sensitive macroblocks during rate-distortion optimization process. The perceptual distortion in these regions is thus efficiently controlled with a relatively higher rate. Meanwhile, rate balance is achieved by allotting fewer bits to macroblocks that are perceptually less sensitive to distortion. Experiments results show that the subjective qualities of encoded video are improved without compromising PSNR.

  8. Content-Based Distortion Control Scheme for High-Quality Wireless Multimedia Services

    Directory of Open Access Journals (Sweden)

    Hong-Jun Wang

    2008-05-01

    Full Text Available In recent years, the wireless mobile markets are witnessing an unprecedented growth. High-quality video service will be greatly needed as one of the hottest wireless multimedia services in the future generation wireless networks. In this paper, a novel content-based distortion control scheme is proposed to provide higher quality of the wireless video services. Our scheme adopts rate-distortion optimization techniques in state-of-the-art video coding standard H.264/AVC. In order to improve the subjective video quality in the process of encode, we create three visual distortion sensitivity models to minimize the perceptual distortion. We arrange more bits to visual distortion sensitive macroblocks during rate-distortion optimization process. The perceptual distortion in these regions is thus efficiently controlled with a relatively higher rate. Meanwhile, rate balance is achieved by allotting fewer bits to macroblocks that are perceptually less sensitive to distortion. Experiments results show that the subjective qualities of encoded video are improved without compromising PSNR.

  9. Food-borne pathogens of animal origin-diagnosis, prevention, control and their zoonotic significance: a review.

    Science.gov (United States)

    Dhama, K; Rajagunalan, S; Chakraborty, S; Verma, A K; Kumar, A; Tiwari, R; Kapoor, S

    2013-10-15

    The term food borne diseases or food-borne illnesses or more commonly food poisoning are used to denote gastrointestinal complications that occur following recent consumption of a particular food or drink. Millions of people suffer worldwide every year and the situation is quiet grave in developing nations creating social and economic strain. The food borne pathogens include various bacteria viz., Salmonella, Campylobacter, Escherichia coli, Listeria monocytogenes, Yersinia enterocolitica, Staphylococcus, Arcobacter, Clostridium perfringens, Cl. botulinum and Bacillus cereus and helminths viz., Taenia. They also include protozoa viz., Trichinella, Sarcocystis, Toxoplasma gondii and Cryptosporidium parvum. The zoonotic potential and the ability to elaborate toxins by many of the microbes causing fatal intoxication are sufficient to understand the seriousness of the situation. The viral agents being host specific their transmission to humans through food of animal origin is not yet confirmed although these animal viruses are similar to that of viruses infecting human. Food-borne bacteria; protozoa and helminthes have complex distribution pattern in the environment and inside the host system. This along with complexity of the maintenance chain and life cycle (of parasites) has made it difficult for epidemiologist and diagnostician to undertake any immediate safety measures against them. Serological and molecular diagnostic tests viz. ELISA, Latex agglutination test, Lateral flow assays, Immunomagnetic separation assays, molecular assays viz. Polymerase Chain Reaction (PCR), multiplex PCR, immuno-PCR, Realtime PCR, Random Amplified Polymorphic DNA (RAPD)-PCR, DNA microarrays and probes are widely used. Along with these LAMP assays, Capillary Electrophoresis-Single Strand Confirmation polymorphism (CE-SSCP); Flow cytometry, FISH, Biosensors, Direct epifluorescent filter technique, nanotechnology based methods and sophisticated tools (ultrasonography, magnetic resonance

  10. 75 FR 47769 - Animal Traceability; Public Meetings

    Science.gov (United States)

    2010-08-09

    ... Animal and Plant Health Inspection Service Animal Traceability; Public Meetings AGENCY: Animal and Plant... traceability. The meetings are being organized by the Animal and Plant Health Inspection Service. DATES: The... Traceability, VS, APHIS, 4700 River Road Unit 46, Riverdale, MD 20737-1231; (301) 734-5571....

  11. An integrated pan-European ancillary services market for frequency control

    International Nuclear Information System (INIS)

    Real-time balancing of mismatches between consumption and production is one of the key elements for the secure operation of power systems. This takes place within the framework of ancillary services managed by respective national transmission system operating companies. The objective of this paper is to investigate the option of one integrated pan-European ancillary services market. Our contribution is twofold: quantifying the potential benefit of such an option and outlining a possible approach to such an option highlighting its positive properties as well as risks and challenges. In several recently published considerations of pan-European electricity supply models this topic has not been adequately addressed, but we believe it is one of the crucial subjects in shaping the future electricity supply in Europe. -- Author-Highlights: •We investigated the option of a one-area market for frequency control in Continental Europe. •For the current situation a centralised approach may lead to a significant reduction of control reserves. •In the long run it is a possibility to avoid a tremendous increase of needed control reserves. •The implementation of an integrated market is not to be underestimated

  12. Animal behavior and well-being symposium: Farm animal welfare assurance: science and application.

    Science.gov (United States)

    Rushen, J; Butterworth, A; Swanson, J C

    2011-04-01

    Public and consumer pressure for assurances that farm animals are raised humanely has led to a range of private and public animal welfare standards, and for methods to assess compliance with these standards. The standards usually claim to be science based, but even though researchers have developed measures of animal welfare and have tested the effects of housing and management variables on welfare within controlled laboratory settings, there are challenges in extending this research to develop on-site animal welfare standards. The standards need to be validated against a definition of welfare that has broad support and which is amenable to scientific investigation. Ensuring that such standards acknowledge scientific uncertainty is also challenging, and balanced input from all scientific disciplines dealing with animal welfare is needed. Agencies providing animal welfare audit services need to integrate these scientific standards and legal requirements into successful programs that effectively measure and objectively report compliance. On-farm assessment of animal welfare requires a combination of animal-based measures to assess the actual state of welfare and resource-based measures to identify risk factors. We illustrate this by referring to a method of assessing welfare in broiler flocks. Compliance with animal welfare standards requires buy-in from all stakeholders, and this will be best achieved by a process of inclusion in the development of pragmatic assessment methods and the development of audit programs verifying the conditions and continuous improvement of farm animal welfare. PMID:21216980

  13. Budgetary Control and Service Charge Management Performance in Real Estate Sector: An Empirical Study of the Motivational Aspect

    OpenAIRE

    Kenneth Enoch Okpala

    2013-01-01

    Most Real Estate Property Management Companies (PMC) in most cases struggles with service charge funds (SCF) to provide amenities for tenants living in their serviced apartments after budget has been carefully prepared and approved and payments made by occupants. This paper investigated the effect of motivational aspect of budgetary control on the service charge management performance in PMCs in Nigeria. The sample frame consists of 4 major PMC with 380 staff stratified into two groups - grou...

  14. Analysis of quality control protocol implementation of equipment in radiotherapy services

    International Nuclear Information System (INIS)

    Considering the importance of the Quality Assurance in the radiotherapy services, there was an interest to make tests' evaluation for a Quality Control for the cobalt equipment, linear accelerator and simulator as a classification and comparison. The work proposed is a suggestion that can serve as tool for medical physicists that are starting to work in the radiotherapy area and for the most experts. The discussions were made by the gathering of local tests and official protocols, resulting in a minimum protocol as a suggestion for a routine work, emphasizing the periodicity and level of tolerance of each one of the tests. (author)

  15. Probabilistic analysis of reliability indexes of rector control system sub-system with periodic serviceability testing

    International Nuclear Information System (INIS)

    A reliability model of a system which includes a protected object and a safety system has been proposed. The model allows taking into consideration the sequence of the system elements failures resulting in the system failure, as well as periodic serviceability testing of the elements. The described procedure of asymptotic estimations obtaining the mean time to failure and the failure probability depending on time is based in the renewal theory and considerably more simple than traditionally used Markov and semi-Markov models. The model application for rector control system sub-system reliability analysis was demonstrated

  16. Molecular characterization of SAT 2 foot-and-mouth disease virus from post-outbreak slaughtered animals: implications for disease control in Uganda

    DEFF Research Database (Denmark)

    Balinda, Sheila N; Belsham, Graham; Masembe, Charles;

    2010-01-01

    . Part of the coding region for the capsid protein VP1 was amplified and sequenced. All samples were identified as belonging to the SAT 2 serotype. The implications for FMD control of both virus introductions into Uganda and the presence of carrier animals following outbreaks are discussed....

  17. Trends in hip dysplasia control: analysis of radiographs submitted to the orthopedic foundation for animals, 1974 to 1984

    International Nuclear Information System (INIS)

    From 1974 through 1984, the Orthopedic Foundation for Animals evaluated 143,218 radiographic submissions representing 151 breeds of dogs. All breeds from which there were 35 or more evaluations had some frequency of dysplasia. Seventy breeds, each with over 100 submissions, were tabulated and ranked according to frequency of hip dysplasia. Frequency of dysplasia varied from 0.6% in the Borzoi to 46.9% in the Saint Bernard. These data were compared with data obtained earlier (1966 to 1973) on evaluations in 38 breeds for changes in frequency. There was significant (P less than 0.05) reduction in frequency of dysplasia in 27 breeds, a significant (P less than 0.05) increase in frequency in only 1 breed (German Shorthaired Pointer), and no significant change in frequency in 10 breeds. The median significant decrease was 22.4%, and the range was from 3.1% in the Chesapeake Bay Retriever to 48.7% in the Keeshond. The reduction in frequency of hip dysplasia demonstrated the value of a control program. There were 5 breeds with a significant (P less than 0.05) decrease in frequency of dysplasia that had over 5,000 evaluations from 1974 to 1984. The decreases in frequency were independent of changes in American Kennel Club registrations for these breeds (a dramatic decline in registrations for the German Shepherd Dog and Old English Sheepdog, and a dramatic increase for the Rottweiler, Golden Retriever, and Labrador Retriever). Frequency regressed linearly in the German Shepherd Dog and Old English Sheepdog, but regressed nonlinearly in the other 3 breeds. The percentage reduction in frequency from the base frequency (1966 to 1973) for these breeds was 17.5% for the German Shepherd Dog, 23.1% for the Old English Sheepdog, 9.1% for the Rottweiler, 10.1% for the Golden Retriever, and 6.8% for the Labrador Retriever

  18. 动物源性病原细菌的危害、监测与控制%Animal Origin Pathogenic Bacteria:Hazard,Surveillance and Control

    Institute of Scientific and Technical Information of China (English)

    王君玮

    2015-01-01

    Animal origin pathogenic bacteria are those isolated from animal samples,damaging animals and human by bacteria invasion or ingestion of their toxin. Not only can it bring economic loss and biosafety problem by causing animal diseases,but also do harm to consumers. This paper briefly introduced the main pathogenic bacteria species that impact animal health and its product safety,as well as their harm to both animals and human. Furthermore,new advance on these bacteria surveillance status was analyzed both at home and abroad. Suggestions on their control were proposed in combination with risk surveillance of pathogenic bacteria.%动物源性病原细菌,不仅引起动物发病带来经济损失和生物安全问题,而且通过污染动物源性产品,给消费者带来致病性危害。本文梳理了影响动物健康和动物源性产品安全的主要病原细菌种类及其危害,对此分析了目前国际、国内对该类病原细菌的监测管理状况,并提出了控制建议。

  19. Effective Location Acquisition Control Algorithms for the Location-Based Alert Services in Mobile Environments

    OpenAIRE

    So-Young Kang; Kwang-Jo Lee; Sung-Bong Yang

    2010-01-01

    The location-based alert services can be regarded as the one of the most practical locationbasedservices. For the services, an alert service system for the services alerts mobile device users whenthey enter into or leave from predefined specific regions, and provides certain services previously askedby the users for special purposes such as security. For providing proper services the alert service systemshould acquire the location information of the users periodically. However, the system tha...

  20. Control of Trypanosoma evansi in buffalo in Indonesia: Identification of infected animals by Ag- and Ab-ELISA tests and treatment with diminazene aceturate

    International Nuclear Information System (INIS)

    In order to control effectively infections with Trypanosoma evansi it is necessary to identify all infected individuals, including not only animals with patent infections but also those with non-patent infections. In order to provide a reliable means of diagnosing infected individuals, a combination of Ab-ELISA, Ag-ELISA and parasitological tests were used to identify for treatment groups of buffalo from Central Java, Indonesia in an area in which trypanosomosis caused by T. evansi is endemic. The animals were divided into four groups, Group A comprised animals positive by both Ab- and Ag-ELISA and/or parasitological examination. Group B consisted of animals positive by Ag-ELISA and Group C by Ab-ELISA only. Group D was a control group of animals that were negative by both serological and parasitological tests. All of Group A were treated with diminazene aceturate and the prevalence and incidence of infection in the four groups determined over approximately 12 months. The prevalence of infection declined in Group A declined from 100% to <25% in four months and remained at this low level until the end of the study. In the other groups, the serological prevalence increased up to 50%, although in Group D, the initially uninfected group, the increase was lower. Although treatment was effective in reducing the prevalence of infection, the cumulative incidence in the four groups was found to be similar. (author)

  1. Optimal Decision for Fashion Supply Chains with Service Level Constraint and Controllable Lead Time

    Directory of Open Access Journals (Sweden)

    Guo Li

    2015-01-01

    Full Text Available We study a two-echelon supply chain inventory model with controllable lead time and service level constraint in fashion supply chains, in which we assume that the unit cost of compressing lead time follows exponential distribution. Under these conditions we investigate the optimal ordering quantity and production quantity in the fashion supply chain by minimizing the joint total cost. Simultaneously, we work out the boundaries of ordering quantity and production quantity, which simplify the computation. Furthermore, numerical examples are presented to test the feasibility of the model. The results show that assuming the unit cost of compressing lead time in accordance with exponential distribution is realistic. It also notices that the optimal order and production decision for fashion supply chains are constrained obviously by the service level and safety factors. What is more, the holding cost rate of both the service level and safety factors has a certain influence on it. And by further analyzing on some references in the last part, we have done some extensions and found some interesting results.

  2. Usage of direct search methods in predictive control of ancillary services

    International Nuclear Information System (INIS)

    Most European transmission systems are interconnected to ensure the reliability and accessibility of electric power supply. Transmission system operators (TSOs) are responsible for ensuring that contracted cross-border supplies are available and that deficits are accommodated. TSOs typically buy ancillary services in advance for use in periods of deficit. This paper described a predictive control approach for ancillary services in interconnected electricity systems. The model was designed to predict the difference between contracted and actual cross-border transmission of electric power. The power sources were considered as individual power plants. The receding horizon principle was applied in order to compute the time sequences of individual sources for longer prediction periods using only the initial part of the sequences. Coverage included positive tertiary regulation; negative tertiary regulation; quickstart; dispatch reserve; and energy bought from other countries. Inputs were converted into binary values for the optimization algorithm. The technical properties of individual sources were used as fundamental constraints. The optimization algorithm was able to determine optimal sequences of ancillary services within a prediction horizon of 6 hours. 6 refs., 1 tab., 6 figs.

  3. Evaluation of a controlled, national collaboration study on a clinical pharmacy service of screening for risk medications

    DEFF Research Database (Denmark)

    Kjeldsen, Lene Juel; Clemmensen, Marianne Hald; Kronborg, Christian;

    2014-01-01

    Background Risk medications are frequently associated with adverse events and hospitalisations. Objective To evaluate a risk medication screening service for in-patients at Danish hospitals. Setting Danish hospitals. Methods The study was designed as a controlled, prospective intervention study. ...

  4. 9 CFR 53.9 - Mortgage against animals or materials.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Mortgage against animals or materials. 53.9 Section 53.9 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT....9 Mortgage against animals or materials. When animals or materials have been destroyed pursuant...

  5. 9 CFR 2.128 - Inspection for missing animals.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Inspection for missing animals. 2.128 Section 2.128 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE REGULATIONS Miscellaneous § 2.128 Inspection for missing animals. Each...

  6. 9 CFR 95.3 - Byproducts from diseased animals prohibited.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Byproducts from diseased animals prohibited. 95.3 Section 95.3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL...

  7. 9 CFR 2.131 - Handling of animals.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Handling of animals. 2.131 Section 2.131 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE REGULATIONS Miscellaneous § 2.131 Handling of animals. (a) All licensees who maintain...

  8. 9 CFR 93.806 - Animals refused entry.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Animals refused entry. 93.806 Section 93.806 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION...

  9. 9 CFR 53.4 - Destruction of animals.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Destruction of animals. 53.4 Section 53.4 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... animals. (a) Except as provided in paragraph (b) of this section, animals infected with or exposed...

  10. 9 CFR 53.3 - Appraisal of animals or materials.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Appraisal of animals or materials. 53.3 Section 53.3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... animals or materials. (a) Animals affected by or exposed to disease, and materials required to...

  11. 9 CFR 53.6 - Disinfection of animals.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Disinfection of animals. 53.6 Section 53.6 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... of animals. Animals of species not susceptible to the disease for which a quarantine has...

  12. 9 CFR 91.16 - Certification of animals for export.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Certification of animals for export. 91.16 Section 91.16 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL...

  13. 9 CFR 91.15 - Inspection of animals for export.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Inspection of animals for export. 91.15 Section 91.15 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL...

  14. 9 CFR 151.7 - Examination of animal.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Examination of animal. 151.7 Section 151.7 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL BREEDS RECOGNITION OF BREEDS AND BOOKS OF RECORD OF PUREBRED ANIMALS Certification...

  15. Remote Instrument Control with CIMA Web Services and Web 2.0 Technology

    Directory of Open Access Journals (Sweden)

    Douglas John du Boulay

    2008-02-01

    Full Text Available The Common Instrument Middleware Architecture (CIMA model for Web services based monitoring of remote scientific instruments is being extended and enhanced to provide a capability for remote instrument control. X-ray diffraction has been selected as an ideal domain for prototype development, with the goal being a comprehensive and feature rich portal system for access to remote instruments and their data. The system has two principle components, one of which serves the instrument and data, and the second serves the client user. Plugin modules are used to provide flexibility and re-use, and the notion of plugin control is being developed. The architecture supports remote access to multiple instruments from a single portal. The use of Web 2.0 Pushlet and AJAX technologies has been introduced for push based portlet refresh and updating. An X3D based 3D virtual representation of the instrument provides data collection simulation and (pseudo real time instrument representation.

  16. Synergies between veterinarians and para-professionals in the public and private sectors: organisational and institutional relationships that facilitate the process of privatising animal health services in developing countries.

    Science.gov (United States)

    Woodford, J D

    2004-04-01

    The delivery of veterinary services in most developing countries was, until recently, considered to be the responsibility of the public sector. However, over the past four decades, economic constraints and the imposition of structural adjustment policies (SAPs) have led to a gradual decline in public sector investment in real terms and thus a reduction in the quality and quantity of services available to livestock keepers. Many governments acknowledged that they were no longer able to provide services that were essentially of a 'private good' nature and introduced radical policy changes which sought to introduce the concepts of a market orientated approach towards agriculture and livestock production in particular. The role of government, in the future, would be to provide a reduced range of essential 'public good' services and to create a favourable environment in which the private sector could become established as a provider of 'private good' services and at the same time act as a partner in carrying out certain public functions under contract or 'sanitary mandates'. In almost all developing countries, however, these policy changes were not accompanied by appropriate development strategies. The reasons for this are complex. Firstly, SAPs may be considered to have been foisted upon governments by donors and are thus perceived by many policy-makers as the cause of financial problems, rather than a solution to them. Secondly, most animal health senior policy-makers in the public sector have been trained as veterinarians and lack the required management skills to plan change effectively. Furthermore, as regards clinical veterinary service delivery, especially in rural or more remote areas, the solution fostered by donor investment, which involves deregulation and the deployment of privately operating para-professionals, is often perceived as a threat to the veterinary profession and might result in limiting access to international markets for the trade of livestock

  17. Does High Emotional Demand with Low Job Control Relate to Suicidal Ideation among Service and Sales Workers in Korea?

    OpenAIRE

    Yoon, Jin-Ha; Jeung, Dayee; Chang, Sei-Jin

    2016-01-01

    We examined the relationship of high emotional demands and low job control to suicidal ideation among service and sales workers in Korea. A total of 1,995 service and sales workers participated in this study. Suicidal ideation and level of emotional demand and job control were assessed by self-reported questionnaire in 4th Korean National Health and Nutrition Examination Survey. Gender-specific odds ratio (OR) and 95% confidence intervals (95% CI) for suicidal ideation were calculated using l...

  18. Evaluation of quality of TB control services by private health care providers in Plateau state, Nigeria; 2012

    OpenAIRE

    Ibrahim, Luka Mangveep; Oleribe, Obinna O; Nguku, Patrick; Tongwong, Gabriel Chukwak; Mato, Lakda Gonen; Longkyer, Musa Istifanus; Ogiri, Samuel; Nsubuga, Peter

    2014-01-01

    Introduction Tuberculosis (TB) is public health concern in Nigeria. The country uses the Directly Observed Treatment Short course (DOTS) strategy for its control. Plateau state started using the DOTS strategy in 2001 and had the Private health facilities (PHF) as an important stakeholder. We evaluated their contributions to case finding and quality of the services to identify gaps in monitoring and evaluation in the TB control services within the PHF to plan for intervention so as to meet the...

  19. 9 CFR 355.16 - Control of flies, rats, mice, etc.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Control of flies, rats, mice, etc. 355.16 Section 355.16 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF....16 Control of flies, rats, mice, etc. Flies, rats, mice, and other vermin shall be excluded...

  20. Effects of land use on bird populations and pest control services on coffee farms.

    Science.gov (United States)

    Railsback, Steven F; Johnson, Matthew D

    2014-04-22

    Global increases in both agriculture and biodiversity awareness raise a key question: Should cropland and biodiversity habitat be separated, or integrated in mixed land uses? Ecosystem services by wildlife make this question more complex. For example, birds benefit agriculture by preying on pest insects, but other habitat is needed to maintain the birds. Resulting land use questions include what areas and arrangements of habitat support sufficient birds to control pests, whether this pest control offsets the reduced cropland, and the comparative benefits of "land sharing" (i.e., mixed cropland and habitat) vs. "land sparing" (i.e., separate areas of intensive agriculture and habitat). Such questions are difficult to answer using field studies alone, so we use a simulation model of Jamaican coffee farms, where songbirds suppress the coffee berry borer (CBB). Simulated birds select habitat and prey in five habitat types: intact forest, trees (including forest fragments), shade coffee, sun coffee, and unsuitable habitat. The trees habitat type appears to be especially important, providing efficient foraging and roosting sites near coffee plots. Small areas of trees (but not forest alone) could support a sufficient number of birds to suppress CBB in sun coffee; the degree to which trees are dispersed within coffee had little effect. In simulations without trees, shade coffee supported sufficient birds to offset its lower yield. High areas of both trees and shade coffee reduced pest control because CBB was less often profitable prey. Because of the pest control service provided by birds, land sharing was predicted to be more beneficial than land sparing in this system. PMID:24711377

  1. A Flexible Component based Access Control Architecture for OPeNDAP Services

    Science.gov (United States)

    Kershaw, Philip; Ananthakrishnan, Rachana; Cinquini, Luca; Lawrence, Bryan; Pascoe, Stephen; Siebenlist, Frank

    2010-05-01

    Network data access services such as OPeNDAP enable widespread access to data across user communities. However, without ready means to restrict access to data for such services, data providers and data owners are constrained from making their data more widely available. Even with such capability, the range of different security technologies available can make interoperability between services and user client tools a challenge. OPeNDAP is a key data access service in the infrastructure under development to support the CMIP5 (Couple Model Intercomparison Project Phase 5). The work is being carried out as part of an international collaboration including the US Earth System Grid and Curator projects and the EU funded IS-ENES and Metafor projects. This infrastructure will bring together Petabytes of climate model data and associated metadata from over twenty modelling centres around the world in a federation with a core archive mirrored at three data centres. A security system is needed to meet the requirements of organisations responsible for model data including the ability to restrict data access to registered users, keep them up to date with changes to data and services, audit access and protect finite computing resources. Individual organisations have existing tools and services such as OPeNDAP with which users in the climate research community are already familiar. The security system should overlay access control in a way which maintains the usability and ease of access to these services. The BADC (British Atmospheric Data Centre) has been working in collaboration with the Earth System Grid development team and partner organisations to develop the security architecture. OpenID and MyProxy were selected at an early stage in the ESG project to provide single sign-on capability across the federation of participating organisations. Building on the existing OPeNDAP specification an architecture based on pluggable server side components has been developed at the BADC

  2. Quality of Service Control Based on Virtual Private Network Services in a Wide Area Gigabit Ethernet Optical Test Bed

    Science.gov (United States)

    Rea, Luca; Pompei, Sergio; Valenti, Alessandro; Matera, Francesco; Zema, Cristiano; Settembre, Marina

    We report an experimental investigation about the Virtual Private LAN Service technique to guarantee the quality of service in the metro/core network and also in the presence of access bandwidth bottleneck. We also show how the virtual private network can be set up for answering to a user request in a very fast way. The tests were performed in a GMPLS test bed with GbE core routers linked with long (tens of kilometers) GbE G.652 fiber links.

  3. 75 FR 9334 - New Animal Drugs for Use in Animal Feeds; Chlortetracycline

    Science.gov (United States)

    2010-03-02

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Part 558 New Animal Drugs for Use in Animal Feeds... Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental new animal... CFR Part 558 Animal drugs, animal feeds. 0 Therefore, under the Federal Food, Drug, and Cosmetic...

  4. 75 FR 34361 - New Animal Drugs for Use in Animal Feeds; Florfenicol

    Science.gov (United States)

    2010-06-17

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Part 558 New Animal Drugs for Use in Animal Feeds... Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental new animal... requirements in 5 U.S.C. 801-808. List of Subjects in 21 CFR Part 558 Animal drugs, Animal feeds. 0...

  5. A strengths-based case management service for people with serious mental illness in Israel: A randomized controlled trial.

    Science.gov (United States)

    Gelkopf, Marc; Lapid, Liron; Werbeloff, Nomi; Levine, Stephen Z; Telem, Adi; Zisman-Ilani, Yaara; Roe, David

    2016-07-30

    Case management services for people with serious mental illness are generally found to be effective, but controlled and randomized studies assessing such services are scarce. The aim of the present study was to assess the effectiveness of a new strengths-based case management (SBCM) service in Israel, using a randomized controlled approach. The sample consisted of 1276 individuals with serious mental illness, who consume psychiatric rehabilitation services (PRS) in the community, and were randomly assigned to receive or not to receive the SBCM service in addition to treatment-as-usual PRS. Quality of life, goal setting and attainment, unmet needs, self-efficacy, interpersonal relationships, symptom severity, and service utilization were assessed by clients at onset and after 20 months. Results show that SBCM participants improved in self-efficacy, unmet needs, and general quality of life, and set more goals than the control group. SBCM participants also consumed fewer services at follow-up. Results suggest that SBCM services are effective in helping individuals with serious mental illness set personal goals and use PRS in a better and more focused manner. PMID:27179184

  6. Animal Farm

    Institute of Scientific and Technical Information of China (English)

    徐蓉蓉

    2015-01-01

    This essayfirst introduce the background of Animal Farm and a brief introduction of the author.Then it discuss three thesis about this novel and briefly discussed about it.At last it give highly review on Animal Farm.

  7. Animal Bites

    Science.gov (United States)

    Wild animals usually avoid people. They might attack, however, if they feel threatened, are sick, or are protecting their ... or territory. Attacks by pets are more common. Animal bites rarely are life-threatening, but if they ...

  8. Animal Bites

    Science.gov (United States)

    ... and complications from bites Never pet, handle, or feed unknown animals Leave snakes alone Watch your children closely around animals Vaccinate your cats, ferrets, and dogs against rabies Spay or neuter ...

  9. Animal Farm

    Institute of Scientific and Technical Information of China (English)

    徐蓉蓉

    2015-01-01

    This essay first introduce the background of Animal Farm and a brief introduction of the author.Then it discuss three thesis about this novel and briefly discussed about it.At last it give highly review on Animal Farm.

  10. Animal ethics

    OpenAIRE

    Palmer, Clare; Sandøe, Peter

    2011-01-01

    This chapter describes and discusses different views concerning our duties towards animals. First, we explain why it is necessary to engage in thinking about animal ethics and why it is not enough to rely on feelings alone. Secondly, we present and discuss five different kinds of views about the nature of our duties to animals. They are: contractarianism, utilitarianism, the animal rights view, contextual views, and a respect for nature view. Finally, we briefly consider whether it is possibl...

  11. Quadruped Animation

    OpenAIRE

    Skrba, Ljiljana; Reveret, Lionel; Hétroy, Franck; Cani, Marie-Paule; O'Sullivan, Carol

    2008-01-01

    Films like Shrek, Madagascar, The Chronicles of Narnia and Charlotte's web all have something in common: realistic quadruped animations. While the animation of animals has been popular for a long time, the technical challenges associated with creating highly realistic, computer generated creatures have been receiving increasing attention recently. The entertainment, education and medical industries have increased the demand for simulation of realistic animals in the computer graphics area. In...

  12. Thin Animals

    OpenAIRE

    Johnston, D.

    1998-01-01

    Lattice animals provide a discretized model for the theta transition displayed by branched polymers in solvent. Exact graph enumeration studies have given some indications that the phase diagram of such lattice animals may contain two collapsed phases as well as an extended phase. This has not been confirmed by studies using other means. We use the exact correspondence between the q --> 1 limit of an extended Potts model and lattice animals to investigate the phase diagram of lattice animals ...

  13. Animal Deliberation

    NARCIS (Netherlands)

    Driessen, C.P.G.

    2014-01-01

    While much has been written on environmental politics on the one hand, and animal ethics and welfare on the other, animal politics, as the interface of the two, is underexamined. There are key political implications in the increase of animal protection laws, the rights of nature, and political parti

  14. Animal models

    DEFF Research Database (Denmark)

    Gøtze, Jens Peter; Krentz, Andrew

    2014-01-01

    In this issue of Cardiovascular Endocrinology, we are proud to present a broad and dedicated spectrum of reviews on animal models in cardiovascular disease. The reviews cover most aspects of animal models in science from basic differences and similarities between small animals and the human...

  15. A review of Brucella seroprevalence among humans and animals in Bangladesh with special emphasis on epidemiology, risk factors and control opportunities.

    Science.gov (United States)

    Islam, Md Ariful; Khatun, Mst Minara; Werre, Stephen R; Sriranganathan, Nammalwar; Boyle, Stephen M

    2013-10-25

    Brucellosis is a neglected bacterial zoonotic disease in many countries affecting both humans and animals. The aim of this paper is to review published reports of the seroprevalence of brucellosis in humans and animals (cattle, buffalo, sheep, goats and dogs) in Bangladesh. The prevalence studies are based primarily on the following serological tests: rose bengal plate agglutination test (RBT), plate agglutination test (PAT), tube agglutination test (TAT), mercaptoethanol agglutination test (MET), standard tube agglutination test (STAT), slow agglutination test (SAT), milk ring test (MRT), indirect enzyme-linked immunosorbant assay (I-ELISA), competitive ELISA (C-ELISA) and fluorescent polarization assay (FPA). Seroprevalences of brucellosis were found to be affected by the sensitivity and specificity of serological tests employed. Brucellosis prevalence varied based on occupations of people (2.5-18.6%) and species of animals (3.7% in cattle, 4.0% in buffalo, 3.6% in goats and 7.3% in sheep). The prevalence of brucellosis in humans was reported in livestock farmers (2.6-21.6%), milkers (18.6%), butchers (2.5%) and veterinarians (5.3-11.1%) who have direct contact with animal and its products or who consume raw milk. According to published reports brucellosis does affect people and livestock of Bangladesh. There is an immediate need for a concerted effort to control and eradicate brucellosis from domesticated animals in Bangladesh. PMID:23867082

  16. Animal Production in Turkey

    OpenAIRE

    SARICA, Şenay; Ulutaş, Zafer; ŞAHİN, Aziz

    2004-01-01

    Animal sector in Turkey has changed considerably in the last few years. Although the most significant advancements have occurred in the poultry sector, the cattle and small ruminants sector could not achieve similar improvements. Reasons of the depression in the cattle and small ruminants sector are the lack of breeding animal materials and high quality feed sources, insufficient disease control, disorganized and small size of the animal farms, lack of infrastructure, poor education levels of...

  17. A review of official data obtained from dog control records generated by the dog control service of county cork, Ireland during 2007

    Directory of Open Access Journals (Sweden)

    O’Sullivan Edmond N

    2012-06-01

    Full Text Available Abstract Background There are no peer reviewed data on dog control records from an official agency in Ireland. In order to address this, a total of 2,669 official dog control service records generated during 2007 by Cork County Council dog control service were reviewed. Results Over 70 percent of records related to unwanted dogs and dogs not under their owners control. Stray dogs were collected by the service regularly throughout the year but with notable increase in voluntary surrenders by owners from January through to April. The majority of dogs collected or surrendered were male (2:1 ratio, of medium size, described as having a friendly temperament and were not wearing a neck collar. The Crossbreed and Greyhound breeds were more frequently collected as strays, while Greyhounds and German Shepherds were more frequently voluntarily surrendered by their owner. Restricted breeds such as Pit Bull terriers, German Shepherds and Rottweilers were more frequently reported by members of the public for aggressive behaviour while the only restricted breed reported for biting or snapping was the German Shepherd. Conclusions Routine recording of dog control services in County Cork provide data on responsible dog ownership including the licensing of breeds, and surrender of owned dogs and the collection of stray dogs. Data capture and utilisation of dog control services by local authorities has potential to inform policy on responsible dog ownership and education programmes.

  18. Experimental Animals and Quality Control and Development of Veterinary Biologicals%实验动物与兽用生物制品检验和研发

    Institute of Scientific and Technical Information of China (English)

    陈光华

    2011-01-01

    Many species and a large number of experimental animals have been widely used with a long history in the control tests and development of veterinary biologicals. The existing problems related to the animals used in the control tests or research of veterinary biologicals are discussed in the article and sortie suggestions on the establishment of large experimental animal bases to guarantee supply, improvement of the quality standards to guarantee quality, renewal of thought and improvement of laws and regulations to decrease the number of experimental animals used and reinforced management to ensure biosafety and biosecurity have been presented.%在兽用生物制品的质量检验和研发中,实验动物的应用极其普遍.其应用的历史悠久、使用面广,涉及的动物种类多、数量大.本文对应用动物进行兽用生物制品检验和研发中存在的问题进行了分析,并提出了建立大动物基地、保证供应,完善标准、保证质量,更新观念、完善法规、减少动物用量,加强管理、确保生物安全等方面的建议.

  19. Prevention and control measures of animal disease in the post-disaster%自然灾害期间的动物疫病防控浅析

    Institute of Scientific and Technical Information of China (English)

    胡钧; 刘家利; 杨国丽; 郑洪玲

    2013-01-01

    Natural disasters have a serious impact on animal disease, it can damage the rearing environment, drinking water resources and accelerate the dissemination of the disease. This article describes the impact of disasters on the microbial com-munity and how to carry out prevention and control measures of animal disease in the post-disaster, including timely processing of livestock deaths, good post-disinfec-tion, to carry out immunization and quarantine, improving the emergency mechanism, strengthen animal husbandry management, attention to personnel safety, etc., wish to provide guidance for prevention and control measures of animal disease in the post-disaster.%  自然灾害对动物疫病有严重的影响,可使饲养环境、饮用水资源等遭到破坏,而且使疫病加速传播。本文对灾害对微生物群落的影响及如何开展灾后动物疫病的防控措施作以简要介绍,包括及时处理死亡畜禽、做好灾后消毒、开展免疫检疫、完善应急机制、加强畜禽饲养管理、重视人员安全防护等内容,以期为灾后动物疫病的防控提供指导。

  20. Entry, Descent, Landing Animation (Animation)

    Science.gov (United States)

    2005-01-01

    [figure removed for brevity, see original site] Click on the image for Entry, Descent, Landing animation This animation illustrates the path the Stardust return capsule will follow once it enters Earth's atmosphere.

  1. Animal research

    DEFF Research Database (Denmark)

    Olsson, I.A.S.; Sandøe, Peter

    2012-01-01

    in science (as in any other human use that is not also in the animals’ best interest). These views are not compatible, and since all three views in more or less pure form are found in modern Western societies, use of animals for research is bound to cause controversy. However, there may be room for some kind......This article presents the ethical issues in animal research using a combined approach of ethical theory and analysis of scientific findings with bearing on the ethical analysis. The article opens with a general discussion of the moral acceptability of animal use in research. The use of animals...... in research is analyzed from the viewpoint of three distinct ethical approaches: contractarianism, utilitarianism, and animal rights view. On a contractarian view, research on animals is only an ethical issue to the extent that other humans as parties to the social contract care about how research animals...

  2. A paradox for admission control of multiclass queueing network with differentiated service

    OpenAIRE

    Ye, Heng-Qing

    2007-01-01

    In this paper, we present counter-intuitive examples for the multiclass queueing network system. In the system, each station may serve more than one job class with differentiated service priority, and each job may require service sequentially by more than one service station. In our examples, the network performance is improved even when more workloads are admitted for service.

  3. Synergistic interactions of ecosystem services: florivorous pest control boosts crop yield increase through insect pollination.

    Science.gov (United States)

    Sutter, Louis; Albrecht, Matthias

    2016-02-10

    Insect pollination and pest control are pivotal functions sustaining global food production. However, they have mostly been studied in isolation and how they interactively shape crop yield remains largely unexplored. Using controlled field experiments, we found strong synergistic effects of insect pollination and simulated pest control on yield quantity and quality. Their joint effect increased yield by 23%, with synergistic effects contributing 10%, while their single contributions were 7% and 6%, respectively. The potential economic benefit for a farmer from the synergistic effects (12%) was 1.8 times greater than their individual contributions (7% each). We show that the principal underlying mechanism was a pronounced pest-induced reduction in flower lifetime, resulting in a strong reduction in the number of pollinator visits a flower receives during its lifetime. Our findings highlight the importance of non-additive interactions among ecosystem services (ES) when valuating, mapping or predicting them and reveal fundamental implications for ecosystem management and policy aimed at maximizing ES for sustainable agriculture. PMID:26865304

  4. Aging and service wear of control rod drive mechanisms for BWR nuclear plants

    International Nuclear Information System (INIS)

    This Phase I Nuclear Plant Aging Research (NPAR) study examines the aging phenomena associated with BWR control rod drive mechanisms (CRDMs) and assesses the merits of various methods of ''managing'' this aging. Information for this study was acquired from (1) the results of a special CRDM aging questionnaire distributed to each US BWR utility, (2) a first-of-its-kind workshop held to discuss CRDM aging and maintenance concerns, (3) an analysis of the Nuclear Plant Reliability Data System (NPRDS) failure cases attributed to the control rod drive (CRD) system, and (4) personal information exchange with nuclear industry CRDM maintenance experts. Nearly 23% of the NPRDS CRD system component failure reports were attributed to the CRDM. The CRDM components most often requiring replacement due to normal wear and aging are the Graphiter seals. The predominant causes of aging for these seals are mechanical wear and thermally induced embrittlement More than 59% of the NPRDS CRD system failure reports were attributed to components that comprise the hydraulic control unit (HCU). The predominant HCU components experiencing the effects of service wear and aging are valve seals, discs, seats, stems, packing, and diaphragms. Since CRDM changeout and rebuilding is one of the highest dose, most physically challenging, and complicated maintenance activities routinely accomplished by BWR utilities, this report also highlights recent innovations in CRDM handling equipment and rebuilding tools that have resulted in significant dose reductions to the maintenance crews using them

  5. Service for the physical control of the workplace, pivot of the Belgian regulations

    International Nuclear Information System (INIS)

    Radiation protection regulations in Belgium were first developed within the broader framework of legislation governing the safety of workers and protection of the public. Since 1958 they have been based on a specific law, although their structure still bears the clear stamp of the concepts which dominated the previous regulations. For example, it is the operator of a facility where ionizing radiation is used who is responsible for the safety of both the employees and the public. The General Regulations for the Protection of the Public and Workers Against the Danger of Ionizing Radiation, drawn up for the specific purpose of applying the 1958 law, encompass all the relevant rules and regulations in this area. The physical control service is a body which is closely integrated into the company. It is competent in the area of radiation protection and is responsible for monitoring the application of the Regulations on a daily basis. The head of this service holds a key position in the company. (author). 3 tabs

  6. Cargo Commercial Orbital Transportation Services Environmental Control and Life Support Integration

    Science.gov (United States)

    Duchesne, Stephanie; Thacker, Karen; Williams, Dave

    2012-01-01

    The International Space Station s (ISS) largest crew and cargo resupply vehicle, the Space Shuttle, retired in 2011. To help augment ISS resupply and return capability, NASA announced a project to promote the development of Commercial Orbital Transportation Services (COTS) for the ISS in January of 2006. By December of 2008, NASA entered into space act agreements with SpaceX and Orbital Sciences Corporation for COTS development and ISS Commercial Resupply Services (CRS). The intent of CRS is to fly multiple resupply missions each year to ISS with SpaceX s Dragon vehicle providing resupply and return capabilities and Orbital Science Corporation s Cygnus vehicle providing resupply capability to ISS. The ISS program launched an integration effort to ensure that these new commercial vehicles met the requirements of the ISS vehicle and ISS program needs. The Environmental Control and Life Support System (ECLSS) requirements cover basic cargo vehicle needs including maintaining atmosphere, providing atmosphere circulation, and fire detection and suppression. The ISS-COTS integration effort brought unique challenges combining NASA s established processes and design knowledge with the commercial companies new initiatives and limited experience with human space flight. This paper will discuss the ISS ECLS COTS integration effort including challenges, successes, and lessons learned.

  7. 75 FR 28233 - Availability of an Environmental Assessment for a Biological Control Agent for Asian Citrus Psyllid

    Science.gov (United States)

    2010-05-20

    ... Animal and Plant Health Inspection Service Availability of an Environmental Assessment for a Biological Control Agent for Asian Citrus Psyllid AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION... Plant Health Inspection Service has prepared an environmental assessment relative to the control...

  8. A GPU-based real time high performance computing service in a fast plant system controller prototype for ITER

    Energy Technology Data Exchange (ETDEWEB)

    Nieto, J., E-mail: jnieto@sec.upm.es [Grupo de Investigacion en Instrumentacion y Acustica Aplicada. Universidad Politecnica de Madrid, Crta. Valencia Km-7, Madrid 28031 Spain (Spain); Arcas, G. de; Ruiz, M. [Grupo de Investigacion en Instrumentacion y Acustica Aplicada. Universidad Politecnica de Madrid, Crta. Valencia Km-7, Madrid 28031 Spain (Spain); Vega, J. [Asociacion EURATOM/CIEMAT para Fusion, Madrid (Spain); Lopez, J.M.; Barrera, E. [Grupo de Investigacion en Instrumentacion y Acustica Aplicada. Universidad Politecnica de Madrid, Crta. Valencia Km-7, Madrid 28031 Spain (Spain); Castro, R. [Asociacion EURATOM/CIEMAT para Fusion, Madrid (Spain); Sanz, D. [Grupo de Investigacion en Instrumentacion y Acustica Aplicada. Universidad Politecnica de Madrid, Crta. Valencia Km-7, Madrid 28031 Spain (Spain); Utzel, N.; Makijarvi, P.; Zabeo, L. [ITER Organization, CS 90 046, 13067 St. Paul lez Durance Cedex (France)

    2012-12-15

    Highlights: Black-Right-Pointing-Pointer Implementation of fast plant system controller (FPSC) for ITER CODAC. Black-Right-Pointing-Pointer GPU-based real time high performance computing service. Black-Right-Pointing-Pointer Performance evaluation with respect to other solutions based in multi-core processors. - Abstract: EURATOM/CIEMAT and the Technical University of Madrid UPM are involved in the development of a FPSC (fast plant system control) prototype for ITER based on PXIe form factor. The FPSC architecture includes a GPU-based real time high performance computing service which has been integrated under EPICS (experimental physics and industrial control system). In this work we present the design of this service and its performance evaluation with respect to other solutions based in multi-core processors. Plasma pre-processing algorithms, illustrative of the type of tasks that could be required for both control and diagnostics, are used during the performance evaluation.

  9. The Ontology Lookup Service, a lightweight cross-platform tool for controlled vocabulary queries

    Directory of Open Access Journals (Sweden)

    Apweiler Rolf

    2006-02-01

    Full Text Available Abstract Background With the vast amounts of biomedical data being generated by high-throughput analysis methods, controlled vocabularies and ontologies are becoming increasingly important to annotate units of information for ease of search and retrieval. Each scientific community tends to create its own locally available ontology. The interfaces to query these ontologies tend to vary from group to group. We saw the need for a centralized location to perform controlled vocabulary queries that would offer both a lightweight web-accessible user interface as well as a consistent, unified SOAP interface for automated queries. Results The Ontology Lookup Service (OLS was created to integrate publicly available biomedical ontologies into a single database. All modified ontologies are updated daily. A list of currently loaded ontologies is available online. The database can be queried to obtain information on a single term or to browse a complete ontology using AJAX. Auto-completion provides a user-friendly search mechanism. An AJAX-based ontology viewer is available to browse a complete ontology or subsets of it. A programmatic interface is available to query the webservice using SOAP. The service is described by a WSDL descriptor file available online. A sample Java client to connect to the webservice using SOAP is available for download from SourceForge. All OLS source code is publicly available under the open source Apache Licence. Conclusion The OLS provides a user-friendly single entry point for publicly available ontologies in the Open Biomedical Ontology (OBO format. It can be accessed interactively or programmatically at http://www.ebi.ac.uk/ontology-lookup/.

  10. Participatory methods for the assessment of the ownership status of free-roaming dogs in Bali, Indonesia, for disease control and animal welfare

    OpenAIRE

    Morters, M. K.; S. BHARADWAJ; Whay, H.R.; Cleaveland, S.; Damriyasa, I.Md.; Wood, J. L. N.

    2014-01-01

    The existence of unowned, free-roaming dogs capable of maintaining adequate body condition without direct human oversight has serious implications for disease control and animal welfare, including reducing effective vaccination coverage against rabies through limiting access for vaccination, and absolving humans from the responsibility of providing adequate care for a domesticated species. Mark-recapture methods previously used to estimate the fraction of unowned dogs in free-roaming populati...

  11. [Transgenic animals and animal welfare

    Science.gov (United States)

    Reinhardt, Christoph

    1998-01-01

    Under the pressure of a public vote in Switzerland (7 June 1998) on an initiative to ban the production, use and patenting of transgenic animals, their value for biomedical research and development is intensely debated. In addition, the Swiss legislation has adopted (1992) a constitutional obligation to "take into account the dignity of creatures". The term "dignity of creatures", however, can be interpreted in anthropocentric or biocentric ways. The government has now formulated the legal implications of this term for transgenic animals and plants in various laws including the animal and environmental protection laws. This paper gives arguments for a fair evaluation of trangenic animals from an animal welfare point of view where not only the costs of animal suffering must be considered but also the probability of potential benefit for man. A self-confident research community should allow such an evaluation procedure even in view of an outcome which could ban many uses of transgenic animals PMID:11208266

  12. Animal Shelter

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    Beijing activist Zhang Luping gives up a lucrative business career to provide a home for stray and abandoned pets "I have never been married, but I have I hundreds of children," said Zhang Luping, founder of the Beijing Human and Animal Environment Education Center (the Animal Center). "God sent me to this planet and gave me the mission of taking care of helpless and homeless dogs and cats. I will never let Him down." The Animal Center, one of a few non-

  13. 9 CFR 117.5 - Segregation of animals.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Segregation of animals. 117.5 Section 117.5 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS ANIMALS AT...

  14. 9 CFR 311.29 - Unborn and stillborn animals.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Unborn and stillborn animals. 311.29 Section 311.29 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... Unborn and stillborn animals. All unborn and stillborn animals shall be condemned and no hide or...

  15. 9 CFR 54.7 - Procedures for destruction of animals.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Procedures for destruction of animals. 54.7 Section 54.7 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT... SCRAPIE Scrapie Indemnification Program § 54.7 Procedures for destruction of animals. (a)...

  16. 9 CFR 117.6 - Removal of animals.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Removal of animals. 117.6 Section 117.6 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS ANIMALS AT LICENSED...

  17. 9 CFR 55.6 - Mortgage against animals.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Mortgage against animals. 55.6 Section 55.6 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... DISEASE Chronic Wasting Disease Indemnification Program § 55.6 Mortgage against animals. When cervids...

  18. 9 CFR 117.3 - Admittance of animals.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Admittance of animals. 117.3 Section 117.3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE VIRUSES, SERUMS, TOXINS, AND ANALOGOUS PRODUCTS; ORGANISMS AND VECTORS ANIMALS AT...

  19. 9 CFR 2.129 - Confiscation and destruction of animals.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Confiscation and destruction of animals. 2.129 Section 2.129 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ANIMAL WELFARE REGULATIONS Miscellaneous § 2.129 Confiscation and destruction...

  20. 9 CFR 54.3 - Animals eligible for indemnity payments.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Animals eligible for indemnity payments. 54.3 Section 54.3 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE... SCRAPIE Scrapie Indemnification Program § 54.3 Animals eligible for indemnity payments. (a) Indemnity...

  1. 9 CFR 318.20 - Use of animal drugs.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Use of animal drugs. 318.20 Section 318.20 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE... General § 318.20 Use of animal drugs. Animal drug residues are permitted in meat and meat food products...

  2. Catering services and HACCP: temperature assessment and surface hygiene control before and after audits and a specific training session

    OpenAIRE

    Garayoa, M.R. (Mª Roncesvalles); Diez-Leturia, M. (María); Bes-Rastrollo, M.; Garcia-Jalon, I. (Isabel); Vitas, A I

    2014-01-01

    Proper application of HACCP in catering services involves monitoring decisive critical points. The purpose of this study was to assess food temperatures and surface hygiene control in two catering services in Navarra (Spain) at two different time periods: the first one after implementation of the HACCP system and the second period, after the initial supervision through audits and a specific training session regarding temperatures of products and hygienic conditions of surfaces and equipment b...

  3. A Reference Architecture for Service-oriented Control Procedures and its Implementation with SysML and Grafchart

    OpenAIRE

    Ollinger, Lisa; Zuhlke, Detlef; Theorin, Alfred; Johnsson, Charlotta

    2013-01-01

    Innovative engineering methods are needed to enhance the adaptability and agility of industrial control procedures and concurrently manage their rising complexity. Service-oriented Architecture (SOA) constitutes a promising paradigm to meet these challenges. To apply the rather abstract SOA principles to industrial automation, a model-driven engineering method is presented in this paper. Therefore, a reference architecture is introduced providing a framework to structure and define services f...

  4. Grasping Posture Control Design for a Home Service Robot using an ABC-based Adaptive PSO Algorithm

    OpenAIRE

    Li, Tzuu-Hseng S.; Lin, Chih-Jui; Kuo, Ping-Huan; Wang, Yin-Hao

    2016-01-01

    In this paper, a grasping posture control for a robotic arm is developed based on novel adaptive particle swarm optimization (PSO) for the home service robot. To grasp an object using the robotic arm of the home-service robot, both the spatial coordinates of the target and the appropriate collocation of the grasping posture should be examined. In this paper, we present another method for dealing with this problem, which integrates the artificial bee colony (ABC) algorithm into the adaptive pa...

  5. Development of new metal chelates for animal nutrition and of analytical methods for their quantitative determination and quality control

    OpenAIRE

    Beltrami, Diego

    2009-01-01

    The growing interest for mineral integration to increase mineral bioavalability brought researchers to re-examine accurately the impact that complexes and chelates can have for food industry. In fact, the so-called organic or chelate mineral forms, in particular those associated with amino acids, peptides or other organic molecules, afforded encouraging results in different in vivo tests on animals of economic interest fed with fodder containing minerals in the form of chelates. Moreover, it ...

  6. Effect of rodent control on Toxoplasma gondii infections in animal friendly pig farms with a rodent problem.

    OpenAIRE

    Kijlstra, Dr. Aize; Cornelissen, Jan; Jongert, Dr. Erik; de Craeye, Stephane

    2007-01-01

    Livestock farming can be prone to rodent infestations as it provides unlimited amounts of shelter, water and food to commensal rodents. Besides economic losses and structural damages, these rodents may transmit pathogens directly to farmers or via livestock to consumers of livestock products. Hygienic standards in intensive pig production systems have largely eliminated the contact between rodents and livestock. The introduction of animal-friendly production sytems may however lead to an incr...

  7. Animal ethics

    DEFF Research Database (Denmark)

    Palmer, Clare; Sandøe, Peter

    2011-01-01

    This chapter describes and discusses different views concerning our duties towards animals. First, we explain why it is necessary to engage in thinking about animal ethics and why it is not enough to rely on feelings alone. Secondly, we present and discuss five different kinds of views about...... the nature of our duties to animals. They are: contractarianism, utilitarianism, the animal rights view, contextual views, and a respect for nature view. Finally, we briefly consider whether it is possible to combine elements from the presented views, and how to make up one’s mind....

  8. Development of remotely controlled in-service inspection equipment for fast breeder reactor vessels

    International Nuclear Information System (INIS)

    For the operation of fast breeder reactors, one of the most important aspects is the need to control the functioning of the components. It is a characteristic of FBRs that the reactor vessel and in particular the guard vessel operate under very severe conditions. Therefore, an improved remotely controlled inspection system would be needed. On the basis of its experience with light water reactors, Mitsubishi Heavy Industries (MHI) has developed versatile systems for in-service inspection (ISI) of the reactor vessel and its ancillary components. The paper describes what could become the most important part of the ISI system, namely a special mobile vehicle or robot, called the MOLE (Mitsubishi Original LocomobilE). This vehicle can run freely over the annulus sections of the reactor vessel and its guard vessel and can carry out various tests. The results so far have been satisfactory and have encouraged MHI to make further tests in order to confirm that the access to the vessel is sufficient for performing the necessary inspections. (author)

  9. Short-term memory in the service of executive control functions

    Directory of Open Access Journals (Sweden)

    Farshad Alizadeh Mansouri

    2015-12-01

    Full Text Available Short-term memory is a crucial cognitive function for supporting on-going and upcoming behaviours, allowing storage of information across delay periods. The content of this memory may typically include tangible information about features such as the shape, colour or texture of an object, its location and motion relative to the body, or phonological information. The neural correlate of these short-term memories has been found in different brain areas involved in organizing perceptual or motor functions. In particular, neuronal activity in different prefrontal areas encodes task-related information corresponding to short-term memory across delay periods, and lesions in the prefrontal cortex severely affect the ability to hold this type of memory. Recent studies have further expanded the scope and possible role of short-term memory by showing that information of abstract entities such as a behaviour-guiding rule, or the occurrence of a conflict in information processing; can also be maintained in short-term memory and used for adjusting the allocation of executive control in dynamic environments. It has also been shown that neuronal activity in the dorsolateral prefrontal and orbitofrontal cortices encodes information about such abstract entities. These findings suggest that the prefrontal cortex plays crucial roles in organizing goal-directed behaviour by supporting various mnemonic processes that maintain a wide range of information in the service of executive control of on-going or upcoming behaviour.

  10. Erection services of electrical, instrumentation and control and telecommunications components and systems for a 1300 MW e PWR nuclear power plant

    International Nuclear Information System (INIS)

    Erection services of Electrical, Instrumentation and Control (I and C) and Telecommunications components and systems for a 1300 MW e PWR Nuclear Power Plant are described based on the philosophy adopted for Angra 2 and 3 NPPs. These services include erection follow-up and control activities, engineering services, prefabrication, erection, technical documentation and related data processing activities. (author)

  11. 论信息服务质量的全面管理和控制%On Overall Quality Management and Control in Information Service

    Institute of Scientific and Technical Information of China (English)

    赵伯兴

    2003-01-01

    The paper discusses the principles and commonly-used methods of quality management and control in information service, and provides a series of measures for quality control in information service such as attracting the users to participating in information service process and enhancing the stuff members''quality cultural level.

  12. Budgetary Control and Service Charge Management Performance in Real Estate Sector: An Empirical Study of the Motivational Aspect

    Directory of Open Access Journals (Sweden)

    Kenneth Enoch Okpala

    2013-06-01

    Full Text Available Most Real Estate Property Management Companies (PMC in most cases struggles with service charge funds (SCF to provide amenities for tenants living in their serviced apartments after budget has been carefully prepared and approved and payments made by occupants. This paper investigated the effect of motivational aspect of budgetary control on the service charge management performance in PMCs in Nigeria. The sample frame consists of 4 major PMC with 380 staff stratified into two groups - group 1 (Luxurious and group 2 (commercial. The sample size is made up of 95 staff representing 25% of the frame selected at random. Data was collected through structured questionnaire and analyzed. Z-test was used for hypotheses confirmation. Findings proved that budgetary control has significant influence on workers motivation which leads to savings in the service charge expenditure but not effectively employed in the subsector hence the inefficiency in Service charge expenditure (SCE management. The study recommended that budgetary control should be intensified to motivate employees to embark on service cost minimization to gain savings or at least achieve a state of breakeven. This will promote tenancy relationship in the managed estates and the achievement of PMC financial objective.

  13. Cancer control in developing countries: using health data and health services research to measure and improve access, quality and efficiency

    Directory of Open Access Journals (Sweden)

    Kangolle Alfred CT

    2010-10-01

    Full Text Available Abstract Background Cancer is a rapidly increasing problem in developing countries. Access, quality and efficiency of cancer services in developing countries must be understood to advance effective cancer control programs. Health services research can provide insights into these areas. Discussion This article provides an overview of oncology health services in developing countries. We use selected examples from peer-reviewed literature in health services research and relevant publicly available documents. In spite of significant limitations in the available data, it is clear there are substantial barriers to access to cancer control in developing countries. This includes prevention, early detection, diagnosis/treatment and palliation. There are also substantial limitations in the quality of cancer control and a great need to improve economic efficiency. We describe how the application of health data may assist in optimizing (1 Structure: strengthening planning, collaboration, transparency, research development, education and capacity building. (2 Process: enabling follow-up, knowledge translation, patient safety and quality assurance. (3 Outcome: facilitating evaluation, monitoring and improvement of national cancer control efforts. There is currently limited data and capacity to use this data in developing countries for these purposes. Summary There is an urgent need to improve health services for cancer control in developing countries. Current resources and much-needed investments must be optimally managed. To achieve this, we would recommend investment in four key priorities: (1 Capacity building in oncology health services research, policy and planning relevant to developing countries. (2 Development of high-quality health data sources. (3 More oncology-related economic evaluations in developing countries. (4 Exploration of high-quality models of cancer control in developing countries. Meeting these needs will require national, regional and

  14. Animal cytomegaloviruses.

    OpenAIRE

    Staczek, J.

    1990-01-01

    Cytomegaloviruses are agents that infect a variety of animals. Human cytomegalovirus is associated with infections that may be inapparent or may result in severe body malformation. More recently, human cytomegalovirus infections have been recognized as causing severe complications in immunosuppressed individuals. In other animals, cytomegaloviruses are often associated with infections having relatively mild sequelae. Many of these sequelae parallel symptoms associated with human cytomegalovir...

  15. ANIMAL code

    International Nuclear Information System (INIS)

    This report describes ANIMAL, a two-dimensional Eulerian magnetohydrodynamic computer code. ANIMAL's physical model also appears. Formulated are temporal and spatial finite-difference equations in a manner that facilitates implementation of the algorithm. Outlined are the functions of the algorithm's FORTRAN subroutines and variables

  16. Kindergarten Animation

    Science.gov (United States)

    Hinshaw, Craig

    2012-01-01

    Animation is one of the last lessons that come to mind when thinking of kindergarten art. The necessary understanding of sequencing, attention to small, often detailed drawings, and the use of technology all seem more suitable to upper elementary. With today's emphasis on condensing and integrating curriculum, consider developing animation lessons…

  17. 75 FR 5887 - New Animal Drugs for Use in Animal Feeds; Ractopamine; Monensin

    Science.gov (United States)

    2010-02-05

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Part 558 New Animal Drugs for Use in Animal Feeds... Drug Administration (FDA) is amending the animal drug regulations to reflect approval of an original new animal drug application (NADA) filed by Elanco Animal Health, A Division of Eli Lilly & Co....

  18. 76 FR 60721 - New Animal Drugs for Use in Animal Feeds; Melengestrol; Monensin

    Science.gov (United States)

    2011-09-30

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Part 558 New Animal Drugs for Use in Animal Feeds... Drug Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental abbreviated new animal drug application (ANADA) filed by Ivy Laboratories, Division of Ivy Animal Health,...

  19. 76 FR 76894 - New Animal Drugs for Use in Animal Feeds; Tilmicosin

    Science.gov (United States)

    2011-12-09

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Part 558 New Animal Drugs for Use in Animal Feeds... Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental new animal drug application (NADA) filed by Elanco Animal Health, a division of Eli Lilly & Co. The...

  20. 77 FR 24138 - New Animal Drugs for Use in Animal Feeds; Tiamulin

    Science.gov (United States)

    2012-04-23

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Part 558 New Animal Drugs for Use in Animal Feeds... Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental new animal drug application (NADA) filed by Novartis Animal Health US, Inc. The supplemental NADA provides...

  1. 77 FR 4228 - New Animal Drugs for Use in Animal Feeds; Monensin

    Science.gov (United States)

    2012-01-27

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Part 558 New Animal Drugs for Use in Animal Feeds... Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental new animal drug application (NADA) filed by Elanco Animal Health, A Division of Eli Lilly & Co. The...

  2. Market forces and technological substitutes cause fluctuations in the value of bat pest-control services for cotton

    Science.gov (United States)

    López-Hoffman, Laura; Wiederholt, Ruscena; Sansone, Chris; Bagstad, Kenneth J.; Cryan, Paul M.; Diffendorfer, James E.; Goldstein, Joshua; LaSharr, Kelsie; Loomis, John; McCracken, Gary; Medellin, Rodrigo A.; Russell, Amy; Semmens, Darius J.

    2014-01-01

    Critics of the market-based, ecosystem services approach to biodiversity conservation worry that volatile market conditions and technological substitutes will diminish the value of ecosystem services and obviate the “economic benefits” arguments for conservation. To explore the effects of market forces and substitutes on service values, we assessed how the value of the pest-control services provided by Mexican free-tailed bats (Tadarida brasiliensis mexicana) to cotton production in the southwestern U.S. has changed over time. We calculated service values each year from 1990 through 2008 by estimating the value of avoided crop damage and the reduced social and private costs of insecticide use in the presence of bats. Over this period, the ecosystem service value declined by 79% ($19.09 million U.S. dollars) due to the introduction and widespread adoption of Bt (Bacillus thuringiensis) cotton transgenically modified to express its own pesticide, falling global cotton prices and the reduction in the number of hectares in the U.S. planted with cotton. Our results demonstrate that fluctuations in market conditions can cause temporal variation in ecosystem service values even when ecosystem function – in this case bat population numbers – is held constant. Evidence is accumulating, however, of the evolution of pest resistance to Bt cotton, suggesting that the value of bat pest-control services may increase again. This gives rise to an economic option value argument for conserving Mexican free-tailed bat populations. We anticipate that these results will spur discussion about the role of ecosystem services in biodiversity conservation in general, and bat conservation in particular.

  3. Prevention and management of chronic disease in Aboriginal and Islander Community Controlled Health Services in Queensland: a quality improvement study assessing change in selected clinical performance indicators over time in a cohort of services

    OpenAIRE

    Panaretto, K S; Gardner, K L; Button, S; Carson, A; Schibasaki, R; Wason, G; Baker, D.; Mein, J.; Dellit, A; Lewis, D; Wenitong, M; Ring, I

    2013-01-01

    Objective To evaluate clinical healthcare performance in Aboriginal Medical Services in Queensland and to consider future directions in supporting improvement through measurement, target setting and standards development. Design Longitudinal study assessing baseline performance and improvements in service delivery, clinical care and selected outcomes against key performance indicators 2009–2010. Setting 27 Aboriginal and Islander Community Controlled Health Services (AICCHSs) in Queensland, w...

  4. Pharmacokinetic studies on 14C-labelled phenanthridine and aromatic diamidine drugs used to control African trypanosomiasis in domestic animals

    International Nuclear Information System (INIS)

    For many years ethidium (homidium) bromide (3, 8-diamino-6-phenyl-5-ethyl phenanthridinium bromide) has been used curatively and for limited prophylaxis against Trypanosoma congolense and Trypanosoma vivax infections in ruminants in Africa and aromatic diamidine berenil (diminazeneaceturate, 4, 4'-(diazoamino) benzamidine) has been used as a curative drug against these parasites, but there is little published information about the pharmacokinetics of either drug. Reviewed here is the present knowledge and report results of recent experiments using 14C-labelled drugs to measure blood and tissue fluid levels and tissue residues of ethidium in uninfected and T. congolense-infected laboratory animals and bovines and berenil in laboratory animals. In the case of 14C-ethidium levels of radioactivity in blood and tissue fluids reached a maximum within 1 h of intramuscular injection (1 mg/kg) and then fell rapidly; after 96 h 80-90% of the radioactivity injected had been excreted, approximately one-third in urine and two-thirds in faeces. It is estimated that ca 3-4% of the radioactivity injected is present in tissues of animals sacrificed 9-10 d after administration of drug, the highest residues/unit wet weight of tissue being present in liver and kidney. In similar experiments with 14C-berenil (3.5 mg/kg) radioactivity in blood reached a peak within 30 min, fell rapidly over the next 5 h, but remained at a significant level for 4-6 d. Radioactivity in tissue fluids did not rise as rapidly or to such a high peak level as in blood, but after 2 h remained at approximately twice the level detected in blood for up to 7 d. At 7 d, in marked contrast to ethidium, only 65% of the administered radioactivity had been excreted (44% in urine and 21% in faeces), and in animals sacrificed at that time it was found that the majority (95%) of the residual drug was present in the liver. (author)

  5. Diagnostic Method, Prevention and Control Measures of Animal Brucellosis%畜间布鲁菌病的诊断方法与防控措施

    Institute of Scientific and Technical Information of China (English)

    张斌; 王小军; 魏晔雄; 白艳艳

    2012-01-01

    Brucellosis is a kind of zoonosis that caused by Brucella bacteria, it brings serious damage to animal husbandry and human health. This paper introduces diagnostic method, prevention and control measures of animal Brucellosis etiology and serology, in hopes of providing reference for correlation research.%布鲁菌病(brucellosis)是由布鲁茵(Brucella)引起的一种人畜共患传染病,给畜牧业发展和人类健康带来严重危害。主要对布鲁菌病的病原学和血清学诊断方法以及防控措施作一介绍。以期为布鲁茵病的相关研究提供参考。

  6. Assessing the quality of service of village malaria workers to strengthen community-based malaria control in Cambodia

    Directory of Open Access Journals (Sweden)

    Ly Po

    2010-04-01

    Full Text Available Abstract Background Malaria continues to be a major public health problem in remote forested areas in Cambodia. As a national strategy to strengthen community-based malaria control, the Cambodian government has been running the Village Malaria Worker (VMW project since 2001. This study sought to examine the nature and quality of the VMWs' services. Methods Data collection was carried out in February and March 2008 through interviews with one of the two VMWs who takes the lead in malaria control activities in each of the 315 VMW villages (n = 251. The questionnaire addressed 1 the sociodemographic characteristics of VMWs, 2 service quality, 3 actions for malaria prevention and vector control, and 4 knowledge of malaria epidemiology and vector ecology. Results VMWs were effective in conducting diagnosis with Rapid Diagnostic Tests (RDTs and prescribing anti-malarials to those who had positive RDT results, skills that they had acquired through their training programmes. However, most other services, such as active detection, explanations about compliance, and follow-up of patients, were carried out by only a small proportion of VMWs. The variety of actions that VMWs took for malaria prevention and vector control was small (average action index score 12.8/23, and their knowledge was very limited with less than 20% of the VMWs giving correct answers to six out of seven questions on malaria epidemiology and vector ecology. Knowledge of vector breeding places and malaria transmission were significant determinants of both the quality of VMWs' services and the variety of their actions for malaria prevention and vector control. Conclusions VMWs' services focused primarily on diagnosis and treatment. Their focus needs to be broadened to cover other aspects of malaria control in order to further strengthen community-based malaria control. VMWs' actions and knowledge also need substantial improvement. Strengthening training programmes can help achieve better

  7. Animal learning.

    Science.gov (United States)

    Castro, Leyre; Wasserman, Edward A

    2010-01-01

    Pavlov and Thorndike pioneered the experimental study of animal learning and provided psychologists with powerful tools to unveil its underlying mechanisms. Today's research developments and theoretical analyses owe much to the pioneering work of these early investigators. Nevertheless, in the evolution of our knowledge about animal learning, some initial conceptions have been challenged and revised. We first review the original experimental procedures and findings of Pavlov and Thorndike. Next, we discuss critical research and consequent controversies which have greatly shaped animal learning theory. For example, although contiguity seemed to be the only condition that is necessary for learning, we now know that it is not sufficient; the conditioned stimulus (CS) also has to provide information about the occurrence of the unconditioned stimulus (US). Also, animals appear to learn different things about the same stimuli when circumstances vary. For instance, when faced with situations in which the meaning of a CS changes, as in the case of acquisition and later extinction, animals seem to preserve the original knowledge (CS-US) in addition to learning about the new conditions (CS-noUS). Finally, we discuss how parallels among Pavlovian conditioning, operant conditioning, and human causal judgment suggest that causal knowledge may lie at the root of both human and animal learning. All of these empirical findings and theoretical developments prove that animal learning is more complex and intricate than was once imagined. Copyright © 2009 John Wiley & Sons, Ltd. For further resources related to this article, please visit the WIREs website. PMID:26272842

  8. Nondestructive and Destructive Examination Studies on Removed-from-Service Control Rod Drive Mechanism Penetrations

    Energy Technology Data Exchange (ETDEWEB)

    Cumblidge, Stephen E.; Crawford, Susan L.; Doctor, Steven R.; Seffens, Rob J.; Schuster, George J.; Toloczko, Mychailo B.; Harris, Robert V.; Bruemmer, Stephen M.

    2007-06-07

    Studies conducted at the Pacific Northwest National Laboratory (PNNL) in Richland, Washington, focused on assessing the effectiveness of nondestructive examination (NDE) techniques for inspecting control rod drive mechanism (CRDM) nozzles and J-groove weldments. The primary objectives of this work are to provide information to the U.S. Nuclear Regulatory Commission (NRC) on the effectiveness of NDE methods as related to the in-service inspection of CRDM nozzles and J-groove weldments and to enhance the knowledge base of primary water stress corrosion cracking (PWSCC) through destructive characterization of the CRDM assemblies. Two CRDM assemblies were removed from service, decontaminated, and then used in a series of NDE and destructive examination (DE) measurements; this report addresses the following questions: 1) What did each NDE technique detect? 2) What did each NDE technique miss? 3) How accurately did each NDE technique characterize the detected flaws? 4) Why did the NDE techniques perform or not perform? Two CRDM assemblies including the CRDM nozzle, the J-groove weld, buttering, and a portion of the ferritic head material were selected for this study. This report focuses on a CRDM assembly that contained suspected PWSCC, based on in-service inspection data and through-wall leakage. The NDE measurements used to examine the CRDM assembly followed standard industry techniques for conducting in-service inspections of CRDM nozzles and the crown of the J-groove welds and buttering. These techniques included eddy current testing (ET), time-of-flight diffraction ultrasound, and penetrant testing. In addition, laboratory-based NDE methods were employed to conduct inspections of the CRDM assembly with particular emphasis on inspecting the J-groove weld and buttering. These techniques included volumetric ultrasonic inspection of the J-groove weld metal and visual testing via replicant material of the J-groove weld. The results from these NDE studies were used to

  9. 75 FR 24569 - Animal Traceability; Public Meetings

    Science.gov (United States)

    2010-05-05

    ... Animal and Plant Health Inspection Service Animal Traceability; Public Meetings AGENCY: Animal and Plant... traceability. Additional meetings are currently being planned and will be announced in a future notice. The... CONTACT: Mr. Neil Hammerschmidt, Program Manager, Animal Disease Traceability, VS, APHIS, 4700 River...

  10. Aftercare services for patients with severe mental disorder: A randomized controlled trial

    Directory of Open Access Journals (Sweden)

    Majid Barekatain

    2014-01-01

    Full Text Available Background: Although evidences emphasize on the importance of aftercare programs to achieve continuity of care, different studies have revealed controversial results about the outcome. The objective of this study was to investigate the effect of aftercare program on outcome measures of patients with severe mental disorders. Materials and Methods: Of a total 123 eligible patients with severe mental disorders, 61 patients were randomly assigned to the intervention group and 62 patients to the control group. The interventions included follow-up phone calls, home visits, and psychoeducation for families. Assessments were performed on hospital admission, discharge and the following 3 rd , 6 th and 12 th month. Young Mania Rating Scale (YMRS, Hamilton Depression Rating Scale (HDRS, Positive and Negative Syndrome Scale (PANSS, Global Assessment of Functioning (GAF, Clinical Global Impression (CGI, and the World Health Organization Quality of Life Questionnaire (WHO-QOL were used. Data were analyzed through Chi square, t-test, Mann-Whitney-U, and Repeated Measures Analysis of Co-Variance. Results: Mean of the HDRS scores revealed significant difference between the two groups when HDRS scores on the admission day were controlled (P = 0.028. The level of functioning was significantly different between the two groups based on the sequential assessments of GAF (P = 0.040. One year after the onset of trial, the number of psychiatric readmissions were significantly different between the two groups (P = 0.036. Conclusion: Readmission rates could be reduced by aftercare services, through the first year, after discharge of patients with severe mental disorders. On the other hand, higher levels of functioning would be expected after one year.

  11. Wild Animals

    Institute of Scientific and Technical Information of China (English)

    宁静

    2005-01-01

    Many of us think that all wild animals are dangerous. In fact, very few of them will eat a man if he leaves them alone. If you meet a tiger, I'm sure you will run away, but even a tiger doesn't like meeting a man if it isn't hungry. Tigers only kill and eat man when they are too old to catch their food, such as sheep and other small animals. Some animals get frightened when they only smell a man. Some of themst and and look at a man for a short time before they run away.

  12. Successful Control of Ebola Virus Disease: Analysis of Service Based Data from Rural Sierra Leone.

    Directory of Open Access Journals (Sweden)

    Kamalini Lokuge

    2016-03-01

    Full Text Available The scale and geographical distribution of the current outbreak in West Africa raised doubts as to the effectiveness of established methods of control. Ebola Virus Disease (EVD was first detected in Sierra Leone in May 2014 in Kailahun district. Despite high case numbers elsewhere in the country, transmission was eliminated in the district by December 2014. We describe interventions underpinning successful EVD control in Kailahun and implications for EVD control in other areas.Internal service data and published reports from response agencies were analysed to describe the structure and type of response activities, EVD case numbers and epidemic characteristics. This included daily national situation reports and District-level data and reports of the Sierra Leone Ministry of Health and Sanitation, and Médecins Sans Frontières (MSF patient data and internal epidemiological reports. We used EVD case definitions provided by the World Health Organisation over the course of the outbreak. Characteristics assessed included level of response activities and epidemiological features such as reported exposure (funeral-related or not, time interval between onset of illness and admission to the EVD Management Centre (EMC, work-related exposures (health worker or not and mortality. We compared these characteristics between two time periods--June to July (the early period of response, and August to December (when coverage and quality of response had improved. A stochastic model was used to predict case numbers per generation with different numbers of beds and a varying percentage of community cases detected.There were 652 probable/confirmed EVD cases from June-December 2014 in Kailahun. An EMC providing patient care opened in June. By August 2014 an integrated detection, treatment, and prevention strategy was in place across the district catchment zone. From June-July to August-December 2014 surveillance and contact tracing staff increased from 1.0 to 8.8 per

  13. Aging of control and service air compressors and dryers used in nuclear power plants

    Energy Technology Data Exchange (ETDEWEB)

    Moyers, J.C. (Oak Ridge National Lab., TN (USA))

    1990-07-01

    This report was produced under the Detection of Defects and Degradation Monitoring of Nuclear Plant Safety Equipment element of the Nuclear Plant Aging Research Program. This element includes the identification of practical and cost-effective methods for detecting, monitoring, and assessing the severity of time-dependent degradation (aging) of control and service air compressors and dryers in nuclear power plants. These methods are to provide capabilities for establishing degradation trends prior to failure and developing guidance for effective maintenance. The topics of this Phase 1 assessment report are failure modes and causes resulting from aging, manufacturer--recommended maintenance and surveillance practices, and measurable parameters (including functional indicators) for use in assessing operational readiness, establishing degradation trends, and detecting incipient failure. the results presented are based on information derived from operating experience records, manufacturer-supplied information, and input from plant operators. For each failure mode, failure causes are listed by subcomponent, and parameters potentially useful for detecting degradation that could lead to failure are identified. 13 refs., 9 figs., 16 tabs.

  14. The IAEA's analytical quality control services (AQCS) programme on intercomparison runs and references materials

    International Nuclear Information System (INIS)

    For more than 30 years the IAEA has been operating a programme of Analytical Quality Control Services (AQCS) concerned mainly with intercomparison and reference materials (RMs) for radionuclides, trace elements and pesticide residues. Through this programme the IAEA has established itself as a worldwide centre for analytical quality assurance which assists its Member States to maintain and improve the quality of analytical data obtained in their laboratories. The large number of participants in IAEA AQCS intercomparison runs and extensive use of IAEA AQCS RMs in laboratories around the world testify to the importance of this programme. However, demands on the level of confidence for certified values are continuously increasing. They are clearly stated in the recently published ISO Guide 34 'Quality System Guidelines for the Production of Reference Materials'. The main aim in the paper is to describe the present procedures of the IAEA AQCS concerning the production of RMs, with special reference to materials of environmental interest, and to compare them with is the latest requirements mentioned above. (author)

  15. Interface control document between Analytical Services and Solid Waste Disposal Division

    International Nuclear Information System (INIS)

    This interface control document (ICD) between Analytical Services and Solid Waste Disposal (SWD) establishes a baseline description of the support needed and the wastes that will require management as part of the interface between the two divisions. It is important that each division has a clear understanding of the other division's expectations regarding levels and type of support needed. This ICD deals with the waste sampling support needed by SWD and the waste generated by the specified analytical laboratories. The baseline description of wastes includes waste volumes, characteristics and shipping schedules, which will be used to plan the proper support requirements. The laboratories included in this document are 222-S Laboratory Facility, the Waste Sampling and Characterization Facility (WSCF) and the Chemical Engineering Laboratory. These three facilities provide support to the entire site and are not associated with one major program/facility. The laboratories associated with major facilities or programs such as Engineering/Environmental Development Laboratory at K Basins Operation are not within the scope of this document

  16. Challenges to Providing a Successful Central Configuration Service to Support CERN’s New Controls Diagnostics and Monitoring System

    CERN Document Server

    Makonnen, Z; Zaharieva, Z

    2014-01-01

    The Controls Diagnostic and Monitoring service (DIAMON) provides monitoring and diagnostics tools to the operators in the CERN Control Centre. A recent reengineering presented the opportunity to restructure its data management and to integrate it with the central Controls Configuration Service (CCS). The CCS provides the Configuration Management for the Controls System for all accelerators at CERN. The new facility had to cater for the configuration management of all agents monitored by DIAMON, (>3000 computers of different types), provide deployment information, relations between metrics, and historical information. In addition, it had to be integrated into the operational CCS, while ensuring stability and data coherency. An important design decision was to largely reuse the existing infrastructure in the CCS and adapt the DIAMON data management to it e.g. by using the device/property model through a Virtual Devices framework to model the DIAMON agents. This article will show how these challenging requiremen...

  17. 9 CFR 310.25 - Contamination with microorganisms; process control verification criteria and testing; pathogen...

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Contamination with microorganisms; process control verification criteria and testing; pathogen reduction standards. 310.25 Section 310.25 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

  18. 9 CFR 381.94 - Contamination with Microorganisms; process control verification criteria and testing; pathogen...

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Contamination with Microorganisms; process control verification criteria and testing; pathogen reduction standards. 381.94 Section 381.94 Animals and Animal Products FOOD SAFETY AND INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE...

  19. Animal performance

    OpenAIRE

    Abaye, A. O. (Azenegashe Ozzie); Rotz, Jonathan Daniel; Scaglia Alonso, Guillermo, 1963-; Fike, John Herschel; Smith, Ray Lee, 1962-

    2009-01-01

    Any forage crop that stretches the grazing season by providing additional feed in early spring, mid-summer, and late fall will provide the livestock producer with lower feed costs and boost animal performance.

  20. Animation & Neurocinematics*

    DEFF Research Database (Denmark)

    Carpe Pérez, Inmaculada Concepción

    2016-01-01

    , indeed, can be considered a social/ emotional learning media, which goes beyond the limitations of live action movies. This is due to the diversity of techniques, and its visual plasticity that constructs the impossible. Animators are not real actors but more like the midwife who brings the anima...... machines that think”-(Damasio, A. Descartes error). Such feelings come from the interpretation of the emotions in our bodies. Emotions are our universal language, the motivation of living, the key to what makes a movie successful and truly an art piece that you will remember because moves you. Animation...... into aliveness, which requires knowing how emotions work. Ed Hooks as an expert in training animators and actors, always remarks: “emotions tend to lead to action”. In this paper we want to argue that by producing animated films, as we watch them, cause a stronger effect, not only in our brains, but also in our...

  1. Conference Control Design for a SIP-Web-Service Hybrid Multimedia Conference Framework

    OpenAIRE

    Desheng Li; Na Deng

    2012-01-01

    Session Initiation Protocol (SIP) and Web service are the de facto standards for Voice over IP applications and distributed system, respectively. Although they do not be used to define multimedia conferencing directly and completely, many proposals, drafts and papers suggest extensions and solutions to this essential service. However, as the spring up of the Web service standards and technology, some traditional communication systems should be restructured and modified, including the multimed...

  2. Groundwater animals

    OpenAIRE

    Maurice, Louise; Bloomfield, John; Robertson, Anne; Allen, Debbie

    2010-01-01

    Groundwater animals are adapted to live in environments with no light and limited nutrients, They can provide insights into fundamental questions of evolution, ecology and biodiversity. They also have an important role to play in informing the reconstruction of past changes in geomorphology and climate, and can be used for characterising aquifers. The BGS is undertaking a systematic survey of selected areas and lithologies in the UK where groundwater animals have not been inves...

  3. New trends in medical and service robots human centered analysis, control and design

    CERN Document Server

    Chevallereau, Christine; Pisla, Doina; Bleuler, Hannes; Rodić, Aleksandar

    2016-01-01

    Medical and service robotics integrates several disciplines and technologies such as mechanisms, mechatronics, biomechanics, humanoid robotics, exoskeletons, and anthropomorphic hands. This book presents the most recent advances in medical and service robotics, with a stress on human aspects. It collects the selected peer-reviewed papers of the Fourth International Workshop on Medical and Service Robots, held in Nantes, France in 2015, covering topics on: exoskeletons, anthropomorphic hands, therapeutic robots and rehabilitation, cognitive robots, humanoid and service robots, assistive robots and elderly assistance, surgical robots, human-robot interfaces, BMI and BCI, haptic devices and design for medical and assistive robotics. This book offers a valuable addition to existing literature.

  4. Does High Emotional Demand with Low Job Control Relate to Suicidal Ideation among Service and Sales Workers in Korea?

    Science.gov (United States)

    Yoon, Jin-Ha; Jeung, Dayee; Chang, Sei-Jin

    2016-07-01

    We examined the relationship of high emotional demands and low job control to suicidal ideation among service and sales workers in Korea. A total of 1,995 service and sales workers participated in this study. Suicidal ideation and level of emotional demand and job control were assessed by self-reported questionnaire in 4th Korean National Health and Nutrition Examination Survey. Gender-specific odds ratio (OR) and 95% confidence intervals (95% CI) for suicidal ideation were calculated using logistic regression analysis. The results show that workers who suffered from high emotional demands (OR, 2.07; 95% CI, 1.24-3.45 in men, OR, 1.97; 95% CI, 1.42-2.75 in women) or low job control (OR, 1.96; 95% CI, 1.42-2.75 in men, OR, 1.33; 95% CI, 0.91-1.93 in women) were more likely to experience suicidal ideation after controlling for age, household income, and employment characteristics. The interaction model of emotional demands and job control revealed that workers with high emotional demands and high job control (OR, 1.93; 95% CI, 1.08-3.45 in men, OR, 1.60; 95% CI,1.06-2.42 in women) and high emotional demands and low job control (OR; 4.60, 95% CI;1.88-11.29 in men, OR; 2.78, 95% CI;1.64-4.44 in women) had a higher risk for suicidal ideation compared to those with low emotional demands and high job control after controlling for age, household income, employment characteristics, smoking, alcohol drinking and physical activity habit. These results suggest that high emotional demands in both genders and low job control in men might play a crucial role in developing suicidal ideation among sales and service workers in Korea. PMID:27366000

  5. Intraclass reliability for assessing how well Taiwan constrained hospital-provided medical services using statistical process control chart techniques

    Directory of Open Access Journals (Sweden)

    Chien Tsair-Wei

    2012-05-01

    Full Text Available Abstract Background Few studies discuss the indicators used to assess the effect on cost containment in healthcare across hospitals in a single-payer national healthcare system with constrained medical resources. We present the intraclass correlation coefficient (ICC to assess how well Taiwan constrained hospital-provided medical services in such a system. Methods A custom Excel-VBA routine to record the distances of standard deviations (SDs from the central line (the mean over the previous 12 months of a control chart was used to construct and scale annual medical expenditures sequentially from 2000 to 2009 for 421 hospitals in Taiwan to generate the ICC. The ICC was then used to evaluate Taiwan’s year-based convergent power to remain unchanged in hospital-provided constrained medical services. A bubble chart of SDs for a specific month was generated to present the effects of using control charts in a national healthcare system. Results ICCs were generated for Taiwan’s year-based convergent power to constrain its medical services from 2000 to 2009. All hospital groups showed a gradually well-controlled supply of services that decreased from 0.772 to 0.415. The bubble chart identified outlier hospitals that required investigation of possible excessive reimbursements in a specific time period. Conclusion We recommend using the ICC to annually assess a nation’s year-based convergent power to constrain medical services across hospitals. Using sequential control charts to regularly monitor hospital reimbursements is required to achieve financial control in a single-payer nationwide healthcare system.

  6. Environmentally friendly animal litter

    Energy Technology Data Exchange (ETDEWEB)

    Chett, Boxley; McKelvie, Jessica

    2013-08-20

    A method of making an animal litter that includes geopolymerized ash, wherein, the animal litter is made from a quantity of a pozzolanic ash mixed with a sufficient quantity of water and an alkaline activator to initiate a geopolymerization reaction that forms geopolymerized ash. After the geopolymerized ash is formed, it is dried, broken into particulates, and sieved to a desired size. These geopolymerized ash particulates are used to make a non-clumping or clumping animal litter. Odor control may be accomplished with the addition of a urease inhibitor, pH buffer, an odor eliminating agent, and/or fragrance.

  7. The endocrine system controlling sexual reproduction in animals: Part of the evolutionary ancient but well conserved immune system?

    Science.gov (United States)

    De Loof, Arnold; Schoofs, Liliane; Huybrechts, Roger

    2016-01-15

    Drastic changes in hormone titers, in particular of steroid hormones, are intuitively interpreted as necessary and beneficial for optimal functioning of animals. Peaks in progesterone- and estradiol titers that accompany the estrus cycle in female vertebrates as well as in ecdysteroids at each molt and during metamorphosis of holometabolous insects are prominent examples. A recent analysis of insect metamorphosis yielded the view that, in general, a sharp rise in sex steroid hormone titer signals that somewhere in the body some tissue(s) is undergoing programmed cell death/apoptosis. Increased steroid production is part of this process. Typical examples are ovarian follicle cells in female vertebrates and invertebrates and the prothoracic gland cells, the main production site of ecdysteroids in larval insects. A duality emerges: programmed cell death-apoptosis is deleterious at the cellular level, but it may yield beneficial effects at the organismal level. Reconciling both opposites requires reevaluating the probable evolutionary origin and role of peptidic brain hormones that direct steroid hormone synthesis. Do e.g. Luteinizing Hormone in vertebrates and Prothoracicotropic Hormone (PTTH: acting through the Torso receptor) in insects still retain an ancient role as toxins in the early immune system? Does the functional link of some neuropeptides with Ca(2+)-induced apoptosis make sense in endocrine archeology? The endocrine system as a remnant of the ancient immune system is undoubtedly counterintuitive. Yet, we will argue that such paradigm enables the logical framing of many aspects, the endocrine one inclusive of both male and female reproductive physiology. PMID:26707056

  8. Control flow of radiopharmaceuticals in nuclear medicine by means of an E-service; Control flujo de radiofarmacos en medicine nuclear por medio de un E-servicio

    Energy Technology Data Exchange (ETDEWEB)

    Nunez Martin, L.; Gonzalez de Mingo, M. A.; Fragua Redondo, J. A.; Martinez Ortega, J.; Gutierrez Camunas, S.; Redondo Miguel, A. B.

    2013-07-01

    The almost generalized use of single-dose Nuclear Medicine for performing diagnostic tests or treatments, and the consequent complexity that accompanies its management, has resulted in the need to control the flow of material radioisotopic tools. An e-service is designed to manage the flow of radiopharmaceuticals and control its use and spending. This control does not only affect the efficiency in the use and cost of material, but in the radioactive waste associated with the non-use and waste reduction and a more effective organization of the Department. (Author)

  9. Reaching the unreachable: providing STI control services to female sex workers via mobile team outreach.

    Directory of Open Access Journals (Sweden)

    Pablo E Campos

    Full Text Available BACKGROUND: As part of a community-randomized trial of a multicomponent intervention to prevent sexually transmitted infections, we created Mobile Teams (MTs in ten intervention cities across Peru to improve outreach to female sex workers (FSW for strengthened STI prevention services. METHODS: Throughout 20 two-month cycles, MTs provided counseling; condoms; screening and specific treatment for Neisseria gonorrhoeae (NG, Chlamydia trachomatis (CT, and vaginal Trichomonas vaginalis (TV infections; and periodic presumptive metronidazole treatment for vaginal infections. RESULTS: MTs had 48,207 separate encounters with 24,814 FSW; numbers of sex work venues and of FSW reached increased steadily over several cycles. Approximately 50% of FSW reached per cycle were new. Reported condom use with last client increased from 73% to 93%. Presumptive metronidazole treatment was accepted 83% of times offered. Over 38 months, CT prevalence declined from 15.4% to 8.2%, and TV prevalence from 7.3% to 2.6%. Among participants in ≥ 9 cycles, CT prevalence decreased from 12.9% to 6.0% (p <0.001; TV from 4.6% to 1.5% (p <0.001; and NG from 0.8% to 0.4% (p = 0.07. CONCLUSIONS: Mobile outreach to FSW reached many FSW not utilizing government clinics. Self-reported condom use substantially increased; CT and TV prevalences declined significantly. The community-randomized trial, reported separately, demonstrated significantly greater reductions in composite prevalence of CT, NG, TV, or high-titer syphilis serology in FSW in these ten intervention cities than in ten matched control cities.

  10. A framework of call admission control procedures for integrated services mobile wireless networks

    International Nuclear Information System (INIS)

    This paper presents a general framework for a wide range of call admission control (CAC) algorithms. For several CAC schemes, which are a subset of this general framework, an analytical performance evaluation is presented for a multi-traffic mobile wireless network. These CAC algorithms consider a variety of mechanisms to prioritize traffic in an attempt to support different levels of quality of service (QoS) for different types of calls. These mechanisms include dividing the handoff traffic into more than one class and using guard channels or allowing channel splitting to admit more handoff calls. Other mechanisms aimed at adding priority for handoff calls consider employing queuing of handoff calls or dynamically reducing the number lower priority calls. Furthermore our analysis relaxes the typically used assumptions of equal channel holding time and equal resource usage for voice and data calls. The main contribution of this paper is the development of an analytical model for each of the three CAC algorithms specified in this study. In addition to the call blocking and termination probabilities which are usually cited as the performance metrics, in this work we derive and evaluate other metrics that not have be considered by the previous work such as the average queue length, the average queue residency, and the time-out probability for handoff calls. We also develop a simulation tool to test and verify our results. Finally, we present numerical examples to demonstrate the performance of the proposed CAG algorithms and we show that analytical and simulation results are in total agreement. (author)

  11. Public Health Risks of Enterobacterial Isolates Producing Extended-Spectrum β-Lactamases or AmpC β-Lactamases in Food and Food-Producing Animals: An EU Perspective of Epidemiology, Analytical Methods, Risk Factors, and Control Options

    DEFF Research Database (Denmark)

    Liebana, Ernesto; Carattoli, Alessandra; Coque, Teresa M.;

    2013-01-01

    The blaESBL and blaAmpC genes are spread by plasmid-mediated integrons, insertion sequences, and transposons, some of which are homologous in food animals and humans. Cephalosporin usage in animal production is an important risk factor; restricting such use would be an effective control option....

  12. Radiation hygiene of animal production in normal and emergency situations

    International Nuclear Information System (INIS)

    Radiation hazards imposed by contemporary development and peaceful and military uses of nuclear energy have implied the introduction of radiational control in animal production, and radiation-hygienic expertize of animal products and animal foodstuffs. Various treatments in scientific research, education and uses of relevant equipment, undertaken in right time, enabled our Veterinary services to start successfully to solve problems of radiation control and protection of animal production in normal and emergency situations. An important role in this context has the Section of Radiation Hygiene Yugoslav Veterinary Association, as an initiator of many activities that are intended to affirme Radiation Hygiene in the domain of scientific research and in the field of national defence and self-protection

  13. MACHINE LEARNING APPROACHES IN IMPROVING SERVICE LEVEL AGREEMENT-BASED ADMISSION CONTROL FOR A SOFTWARE-AS-A-SERVICE PROVIDER IN CLOUD

    Directory of Open Access Journals (Sweden)

    R. S. Mohana

    2013-01-01

    Full Text Available Software as a Service (SaaS offers reliable access to software applications to the end users over the Internet without direct investment in infrastructure and software. SaaS providers utilize resources of internal data centres or rent resources from a public Infrastructure as a Service (IaaS provider in order to serve their customers. Internal hosting can ample cost of administration and maintenance whereas hiring from an IaaS provider can impact the service quality due to its variable performance. To surmount these drawbacks, we propose pioneering admission control and scheduling algorithms for SaaS providers to effectively utilize public Cloud resources to maximize profit by minimizing cost and improving customer satisfaction level. There is a drawback in this method is strength of the algorithms by handling errors in dynamic scenario of cloud environment, also there is a need of machine learning method to predict the strategies and produce the according resources. The admission control provided by trust model that is based on SLA uses different strategies to decide upon accepting user requests so that there is minimal performance impact, avoiding SLA penalties that are giving higher profit. Machine learning method aims at building a distributed system for cloud resource monitoring and prediction that includes learning-based methodologies for modelling and optimization of resource prediction models. The learning methods are Artificial Neural Network (ANN and Support Vector Machine (SVM are two typical machine learning strategies in the category of regression computation. These two methods can be employed for modelling resource state prediction. In addition, we conduct a widespread evaluation study to analyze which solution matches best in which scenario to maximize SaaS provider’s profit. Results obtained through our extensive simulation shows that our proposed algorithms provide significant improvement (up to 40% cost saving over

  14. The Measurement of Optimization Performance of Managed Service Division with ITIL Framework using Statistical Process Control

    Directory of Open Access Journals (Sweden)

    Kasman Suhairi

    2013-03-01

    Full Text Available The purpose of the Configuration Management process is carrying and all IT assets, status, configuration, and relationship between each other being well documented. This documentation is useful, among others, for some purposes. The first objective is to create clarity in the relationship between key performance indicators (KPI an IT services with the infrastructure. Changes to the configuration of those devices would obviously very disturbing the performance of IT services. The second objective is the accuracy of the information which will be used by the Service Delivery processes. So a Service Desk staff who need to get information about how a user at a branch office to connect to the network's headquarters, linked to issues of access to certain applications. Accurate network configuration information will be helpful Service Desk staff in helping the user solve the problem. The third objective is the accuracy of the information will be used for the IT audit.PT. XYZ is a telecommunications company which relatively new and aware of the increasing competitive competition in the telecommunications industry. PT. XYZ was starting its operation in 2006. The company's ambition is to develop progressively by increasing operational performance which closely linkages between operational performance improvements company with a bottom line of the company. Thus, it is a necessity / obligation for companies in the global era of integrated telecommunications services, to focus on Quality of services (QoS provided to its customers, in order to survive in an increasingly competitive telecommunications business.

  15. Interim strategies to control animal trypanosomiasis in two selected villages along the white volta river in the onchocerciasis free zone of Northern Ghana

    International Nuclear Information System (INIS)

    The onchocerciasis eradication campaign in the west African subregion was a remarkable success which made formally deserted lands now suitable for settlement. Recent tsetse and trypanosomiasis surveys along the White Volta river indicate that livestock development would virtually be impossible in these areas without some form of intervention to contain animal trypanosomiasis. Apparent fly densities are in the order of 5-10 flies/trap/day (biconica traps) with fly infection rate being in the order of 1-8.0%. Trypanosomiasis is particularly prevalent in small ruminants (12-30%) with several reported cases of abortion. In view of the sparse human population in some of these areas, large scale control programmes would not be advisable unless there is a clear land-use plan. In the interim, however, efforts could be made to control the disease at the village level. This paper outlines some village-based strategies that could be adopted by settlers in these areas. (author)

  16. “三维动画项目流程控制”要点综述%Discussion on "3D animation project process control"

    Institute of Scientific and Technical Information of China (English)

    林喆

    2014-01-01

    从实际项目制作角度出发,阐述了“三维动画创作”的要点,力图理清“三维动画创作”流程控制与管理的基本脉络。从功能划分、进度安排、渲染方案、项目分工四个方面进行了细致说明,论述其重点问题,揭示科学合理的流程控制对于三维动画创作的重要性。建议在制作中不断探索、调整,寻找最适合实际情况的创作思路。%In view of the actual project, the key points of "3D animation creation" are discussed. The process control and the basic venation of management have been expounded. Four aspects including the functional division, the arrangement of scheduling, rendering scheme and project arrangement are discussed. The core problems are introduced. The importance of a scientific and reasonable process control for the three dimensional animation creation are revealed. Incessant exploration, adjustment and searching the most suitable for the actual situation of creative mode in designing are recommended.

  17. Situation of animal health in Albania

    International Nuclear Information System (INIS)

    Full text: The animal healthy service policy in Albania represents an integral component of overall government, social and economic policy in the field of agricultural and rural development, public health, food processing and import/export of animal products. In order to obtain the necessary political, economical and public support, animal health service attempt to contribute effectively to the overall development of the country aiming at improving standards of living of its inhabitants. One of this approaches is through a practical way of reducing food loses due to animal morbidity and mortality, increasing productivity in animal population, protecting human health against zoonotic diseases and ensuring human treatment of animals. An animal health strategy contributes to the creation of conditions necessary for an uninterrupted animal disease surveillance and control of the country. The vision of National Animal Health Program (NAHP) is to improve the health and welfare of animals, which meets the needs of stakeholders, enables safe production of food, improves health of the public, sustains the rural society, and support the rural economy. The concept and requirements for this vision - The current veterinary services section in the country, including the veterinary diagnostic institution, is very weak. The few resources in place are fragmented and reflect a historic paradigm of previous regimen with incomplete transition to market economy. The veterinary services on the 12 districts/regions appear to have been connected from administrable aspect but their field operations are not connected with the national interest and the above mission. - There is a need to link food safety and zoonotic aspect to public health sectors so that public interest and funding resources can be increased. - The livestock sector is undeveloped and consumers do not have much influence or organization. The veterinary service should take this opportunity to present a comprehensive plan of

  18. Development of FAME Animation System

    Energy Technology Data Exchange (ETDEWEB)

    Hasegawa, Yukihiro; Hamamatsu, Kiyotaka; Shirai, Hiroshi; Matsuda, Toshiaki [Department of Fusion Plasma Research, Naka Fusion Research Establishment, Japan Atomic Energy Research Institute, Naka, Ibaraki (Japan); Watanabe, Hideto; Itakura, Hirofumi; Tahata, Yasunori

    1999-02-01

    In order to monitor an animation of magnetohydrodynamic equilibrium calculated by the FAME-II (Fast Analyzer for Magnetohydrodynamic Equilibrium-II) system, a FAME Animation System was developed. This system provides automatically the animation on workstations connected to network with the same period of JT-60U discharge sequence. Then, the system can supply the important information for JT-60U operators to determine control parameters of the succeeding discharge. This report describes the overview of the FAME Animation System. (author)

  19. Biotecnologia animal

    OpenAIRE

    Luiz Lehmann Coutinho; Millor Fernandes do Rosário; Erika Cristina Jorge

    2010-01-01

    A biotecnologia animal tem fornecido novas ferramentas para os programas de melhoramento e, dessa forma, contribuído para melhorar a eficiência da produção dos produtos de origem animal. No entanto, os avanços têm sido mais lentos do que antecipados, especialmente em razão da dificuldade na identificação dos genes responsáveis pelas características fenotípicas de interesse zootécnico. Três estratégias principais têm sido utilizadas para identificar esses genes - mapeamento de QTL, genes candi...

  20. Animated symbols

    DEFF Research Database (Denmark)

    Frølunde, Lisbeth

    2008-01-01

    This paper is based on data about animation film production by 18-year-old students in a Danish upper secondary school. The optic is the on-going potential for learning and development of reflection. The purpose is to clarify what might support young people's reflection on media. I propose...... an analytic working model called Animated Symbols concerning critical reflection in a dialogic learning process. The model shows dialogue as interactions that involve two types of transformation: inner ‘learning processes' and outer signs and symbols. The classroom-based research study is part of a Ph...

  1. The effects of low level chlorination and chlorine dioxide on biofouling control in a once-through service water system

    International Nuclear Information System (INIS)

    Continuous chlorination has been successfully used for the control of Corbicula at a nuclear power plant located on the Chattahoochee River in southeastern Alabama, since 1986. The purpose of this study was to investigate further minimization of chlorine usage and determine if chlorine dioxide is a feasible alternative. Four continuous biocide treatments were evaluated for macro and microfouling control effectiveness, operational feasibility, and environmental acceptability. One semi-continuous chlorination treatment was also evaluated for macrofouling control effectiveness. Higher treatment residuals were possible with chlorine dioxide than with chlorination due to the river discharge limitations. At the levels tested, continuous chlorine dioxide was significantly more effective in providing both macro and microfouling control. Semi-continuous chlorination was just as effective as continuous chlorination for controlling macrofouling. The Corbicula treatment programs that were tested should all provide sufficient control for zebra mussels. Chlorine dioxide was not as cost effective as chlorination for providing macrofouling control. The semi-continuous treatment save 50% on chemical usage and will allow for the simultaneous treatment of two service water systems. Chlorite levels produced during the chlorine dioxide treatments were found to be environmentally acceptable. Levels of trihalomethanes in the chlorinated service water were less than the maximum levels allowed in drinking water

  2. Studies on the control of mold and its toxin in indirect foods(animal feeds) by radiation technology

    Energy Technology Data Exchange (ETDEWEB)

    Chung, Duck Hwa; Shim, Won Bo; Cho, Sik Bee; Nimakashim; Song, Jung Un [Gyungsang National University, Jinju (Korea, Republic of)

    2010-04-15

    For determining susceptibility of the hazard fungi in feed to radiation, we developed enzyme-linked immunosorbent assay (ELISA) and high performance liquid chromatography (HPLC) with mycotoxin free feed and reconfirm liquid chromatography combined with tandem mass spectrometry (LC-MS/MS) method for the detection of mycotoxin. The growth of aflatoxigenic and ochratoxigenic fungi in the feeds were completely inhibited at > 3 kGy of both radiations, and the zearalenone producing fungi in the feeds was controlled at > 5 kGy of both radiations. The growth and mycotoxin productivity of three fungi (aflatoxigenic, ochratoxigenic and zearalenone producing fungi) were fully controlled at > 7 kGy of gamma-irradiation. This means that the growth and mycotoxin productivity of fungi in feed could be fully inhibited by gamma-irradiation at > 7 kGy and the safety feed also can produce and preserve by the proper radiation level and hygienic management of feed factory and livestock raiser

  3. Studies on the control of mold and its toxin in indirect foods(animal feeds) by radiation technology

    International Nuclear Information System (INIS)

    For determining susceptibility of the hazard fungi in feed to radiation, we developed enzyme-linked immunosorbent assay (ELISA) and high performance liquid chromatography (HPLC) with mycotoxin free feed and reconfirm liquid chromatography combined with tandem mass spectrometry (LC-MS/MS) method for the detection of mycotoxin. The growth of aflatoxigenic and ochratoxigenic fungi in the feeds were completely inhibited at > 3 kGy of both radiations, and the zearalenone producing fungi in the feeds was controlled at > 5 kGy of both radiations. The growth and mycotoxin productivity of three fungi (aflatoxigenic, ochratoxigenic and zearalenone producing fungi) were fully controlled at > 7 kGy of gamma-irradiation. This means that the growth and mycotoxin productivity of fungi in feed could be fully inhibited by gamma-irradiation at > 7 kGy and the safety feed also can produce and preserve by the proper radiation level and hygienic management of feed factory and livestock raiser

  4. Development of a novel self-medicating applicator for control of internal and external parasites of wild and domestic animals

    OpenAIRE

    Burridge, M J; L.A. Simmons; Ahrens, E H; S.A.J. Naude; F. S. Malan

    2004-01-01

    Four trials, three in the United States and one in South Africa, were conducted to evaluate the potential value of a novel self-medicating applicator in the passive control of gastrointestinal nematodes in cattle and deer, and of flies and ticks on cattle using oil-based treatments. The results of the trials demonstrated that this applicator is an effective and practical device for the passive treatment of both deer and cattle for trichostrongyle infections using the endectocide, moxide...

  5. Energy Management: An Important Component of Quality Control in School Food Service.

    Science.gov (United States)

    Manning, Peter B.

    1984-01-01

    The cost of energy will continue to rise. Energy conservation, by reducing usage, will at least maintain energy costs. Energy management is an important part of the school food service manager's job. Guidelines are provided. (MLF)

  6. Animal traction in Ghana:

    OpenAIRE

    Houssou, Nazaire; Kolavalli, Shashidhara; Bobobee, Emmanuel; Owusu, Victor

    2013-01-01

    The recent interest of the government of Ghana in agricultural mechanization has largely focused on the provision of tractors and imported machinery to the farming population. Animal traction has not received much attention from the country’s policymakers. The strong demand for mechanization services (Houssou et al., 2012; Benin et al., 2012) and inadequate number of tractors to meet the demand in the country call for more effective use of other power sources for the agriculture sector. Usi...

  7. A survey of animal welfare needs in Soweto : research communication

    Directory of Open Access Journals (Sweden)

    C.M.E. McCrindle

    1997-07-01

    Full Text Available The diagnostic phase of an interactive research evaluation model was used in the investigation of the animal welfare needs of a low-income urban community in South Africa. Data were gathered by means of a structured interview and direct observations by animal welfare officers. During the survey of 871 animal owners in Soweto, it was found that dogs were owned by 778 households and cats by 88 households. The dog to human ratio was estimated at 1:12.4. Respondents were asked whether they enjoyed owning animals and 96.1 % said that they did. Only 26.3 % mentioned that they had problems with their own animals and 16.6 % had problems with other people's animals. Treatment of sick animals (29.7 % was seen as a priority. However, less than 1 % (n = 6 used the services of private veterinarians. Others took their animals to welfare organisations or did not have them treated. Perceptions of affordable costs of veterinary treatments were also recorded. In addition to treatment, respondents indicated a need for vaccination (22.5 %, sterilisation (16.5 %, control of internal (3.7 % and external (8.8 % parasites, education and extension (6.6 %, prevention of cruelty to animals (3.2 % and expansion of veterinary clinics to other parts of Soweto (1.3 %.

  8. Smart microgrid hierarchical frequency control ancillary service provision based on virtual inertia concept: An integrated demand response and droop controlled distributed generation framework

    International Nuclear Information System (INIS)

    Highlights: • Detailed formulation of the microgrid static and dynamic securities based on droop control and virtual inertia concepts. • Constructing a novel objective function using frequency excursion and rate of change of frequency profiles. • Ensuring the microgrid security subject to the microgrid economic and environmental policies. • Coordinated management of demand response and droop controlled distributed generation resources. • Precise scheduling of day-ahead hierarchical frequency control ancillary services using a scenario based stochastic programming. - Abstract: Low inertia stack, high penetration levels of renewable energy source and great ratio of power deviations in a small power delivery system put microgrid frequency at risk of instability. On the basis of the close coupling between the microgrid frequency and system security requirements, procurement of adequate ancillary services from cost-effective and environmental friendly resources is a great challenge requests an efficient energy management system. Motivated by this need, this paper presents a novel energy management system that is aimed to coordinately manage the demand response and distributed generation resources. The proposed approach is carried out by constructing a hierarchical frequency control structure in which the frequency dependent control functions of the microgrid components are modeled comprehensively. On the basis of the derived modeling, both the static and dynamic frequency securities of an islanded microgrid are provided in primary and secondary control levels. Besides, to cope with the low inertia stack of islanded microgrids, novel virtual inertia concept is devised based on the precise modeling of droop controlled distributed generation resources. The proposed approach is applied to typical test microgrid. Energy and hierarchical reserve resource are scheduled precisely using a scenario-based stochastic programming methodology. Moreover, analyzing the

  9. Animal house

    OpenAIRE

    Turka, Laurence A.

    2008-01-01

    While the JCI was originally conceived as a journal that would integrate various scientific approaches to the examination of human physiology and pathophysiology, we now find many of its pages filled with animal models of human disease. Is this a good thing?

  10. Transgenic Animals.

    Science.gov (United States)

    Jaenisch, Rudolf

    1988-01-01

    Describes three methods and their advantages and disadvantages for introducing genes into animals. Discusses the predictability and tissue-specificity of the injected genes. Outlines the applications of transgenic technology for studying gene expression, the early stages of mammalian development, mutations, and the molecular nature of chromosomes.…

  11. Animated Symbols

    DEFF Research Database (Denmark)

    Frolunde, Lisbeth

    ' processer af fem udvalgte elever er gennemgået i forhold til tre opdelinger: filmskabere, filmskabelse processen og film. Den teoretiske tilgang er pragmatisme, social semiotik og diskursanalyse. Modellen "Animating Symbols" er udviklet og diskuteret som forsøg på at forstå reflektion og design som en slags...

  12. The Elements of Behavioral Control in Facilitating the Acceptance of Technological Innovation on Malaysia On-line Government Services

    Directory of Open Access Journals (Sweden)

    Maizatul Haizan Mahbob

    2012-03-01

    Full Text Available This article discusses the elements of behavioral control in facilitating the intention of an execution of a particular action. There are two elements to be focused namely self efficacy and facilitating condition. To identify the extent to which behavioral control and the two elements influence one's actions, a survey of 232 respondents was conducted on residents in the Klang Valley. By using SEM analysis, a model of the acceptance of innovation (e-service was formed. Focusing specially on behavioral control, the model found that this factor has a significant influence on adoption behavior (? = .67; p <.01. Elements of self-efficacy and facilitating condition have a significant influence on behavioral control, with self-efficacy having a greater influence (? = .76; p <. 01 on behavioral control compared to facilitating condition (? = .16; p <.01 .

  13. Quality control of radionuclide calibrators used in nuclear medicine services in Pernambuco, Brazil;Controle de qualidade dos calibradores em radionuclideos nos servicos de medicina nuclear de Pernambuco

    Energy Technology Data Exchange (ETDEWEB)

    Fragoso, Maria da Conceicao de F.; Albuquerque, Antonio Morais de S.; Oliveira, Mercia L.; Lima, Ricardo de A.; Lima, Fabiana F. [Centro Regional de Ciencias Nucleares do Nordeste (CRCN-NE/CNEN-PE), Recife, PE (Brazil). Div. de Tecnicas Analiticas e Nucleares

    2009-07-01

    The radionuclide calibrators are essential instruments in nuclear medicine services in order to measure the activity of radiopharmaceuticals which will be administered to the patients in diagnostic or therapeutic applications. Inappropriate performance of these equipment could provide underestimation or overestimation of the activity, leading to unassured clinical results, treatment ineffective and unnecessary exposed to radiation, so it is very important that this equipment provide a satisfactory performance. To estimate accurately the radiopharmaceuticals activity, quality control tests are recommended by national and international guides. The aim of this work was evaluate the establishment of the quality control program in the radionuclide calibrators at medicine nuclear services in Pernambuco, highlighting the tests and their frequencies. (author)

  14. Geographic information systems applied to the international surveillance and control of transboundary animal diseases, a focus on highly pathogenic avian influenza.

    Science.gov (United States)

    Martin, Vincent; De Simone, Lorenzo; Lubroth, Juan

    2007-01-01

    To respond to the lack of early warning in dealing with livestock diseases, the Food and Agriculture Organization (FAO) developed and launched the Emergency Prevention System for Transboundary Animal and Plant Pests and Diseases (EMPRES) programme in 1994. Emphasis was placed on the prevention of emergencies due to transboundary epidemic diseases of livestock of significant economic, trade and/or food security importance. EMPRES early warning activities, mainly based on disease surveillance, reporting and epidemiological analysis are supported by the EMPRES-i information system which enables integration, analysis and sharing of animal health data, combined with relevant layers of information, such as socio-economic, production and climatic data. Indeed, data integration, analysis and mapping represent a key step towards a better understanding of the distribution and behaviour, source and evolution of a disease (or infection) for the definition of appropriate cost-effective disease control strategies. With the emergence of highly pathogenic avian influenza (HPAI) H5N1 in South-East Asia and its rapid spread beyond its known original distribution range, through its EMPRES programme the FAO has invested time and resources in the implementation of several studies to reveal HPAI epidemiological features in specific ecosystems of Asia and advise member countries accordingly on the best disease control options. Some of the key findings are presented in this paper and illustrate the incredible potential of using geographic information systems as part of international early warning systems and their multiple applications in the surveillance and control of infectious diseases, such as HPAI. PMID:20422520

  15. ADVANCES IN ANIMAL WELFARE FOR FREE-LIVING ANIMALS.

    Science.gov (United States)

    2016-04-01

    Over several decades, animal welfare has grown into its own free-standing field of scientific study, from its early beginnings in laboratory animal research to eventually include exhibited animals and farm animals. While it has always been present to some degree, consideration of animal welfare for free-ranging animals has lagged behind, developing as a field of study in the last 20 yr or so. Part of that increase was that animal welfare legislation was finally applied to studies being done on free-ranging animals. But it is the appreciation by the biologists and veterinarians working on wild animals, in which the quality of their results is largely controlled by the quality of the animals they use in their studies, which has resulted in increased attention to the well-being or welfare of the animals that they use. Other important influences driving the recognition of wildlife welfare have been changes in the public's expectations of how wild animals are dealt with, a shift in focus of wildlife professionals from managing animals that can be hunted or angled to include nongame species, the decrease in participation in hunting and fishing by members of the public, and the entry of large numbers of women into fish and wildlife agencies and departments and into veterinary medicine. Technical improvements have allowed the safe capture and handling of large or dangerous animals as immobilization drugs and equipment have been developed. The increasing use of sedating drugs allows for handling of animals with reduced stress and other impacts. A number of topics, such as toe-clipping, branding, defining which taxa can or cannot feel pain, catch-and-release fishing, and more, remain controversial within wildlife science. How we treat the wild animals that we deal with defines who we are as wildlife professionals, and animal welfare concerns and techniques for free-ranging animals will continue to develop and evolve. PMID:26845298

  16. 75 FR 20917 - New Animal Drugs for Use in Animal Feeds; Melengestrol, Monensin, and Ractopamine

    Science.gov (United States)

    2010-04-22

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Part 558 New Animal Drugs for Use in Animal Feeds...: The Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental abbreviated new animal drug application (ANADA) filed by Ivy Laboratories, Div....

  17. 77 FR 22667 - New Animal Drugs for Use in Animal Feeds; Tiamulin

    Science.gov (United States)

    2012-04-17

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Part 558 New Animal Drugs for Use in Animal Feeds... Administration (FDA) is amending the animal drug regulations to reflect the withdrawal of approval of those parts of a new animal drug application (NADA) for a tiamulin Type A medicated article that pertain to...

  18. 76 FR 65109 - New Animal Drugs for Use in Animal Feeds; Melengestrol; Monensin; Tylosin

    Science.gov (United States)

    2011-10-20

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Part 558 New Animal Drugs for Use in Animal Feeds... Food and Drug Administration (FDA) is amending the animal drug regulations to reflect approval of a supplemental abbreviated new animal drug application (ANADA) filed by Ivy Laboratories, Division of Ivy...

  19. 78 FR 76059 - New Animal Drugs for Use in Animal Feeds; Bambermycins

    Science.gov (United States)

    2013-12-16

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Part 558 New Animal Drugs for Use in Animal Feeds... Food and Drug Administration (FDA) is amending the animal drug regulations to remove dairy replacement...-8108, email: amey.adams@fda.hhs.gov . SUPPLEMENTARY INFORMATION: FDA has noticed that the animal...

  20. 77 FR 58021 - New Animal Drugs for Use in Animal Feeds; Monensin

    Science.gov (United States)

    2012-09-19

    ... HUMAN SERVICES Food and Drug Administration 21 CFR Parts 520 and 558 New Animal Drugs for Use in Animal.... SUMMARY: The Food and Drug Administration (FDA) is amending the animal drug regulations to remove a... that the animal drug regulations for certain monensin free-choice Type C medicated feeds for...