The borderline of 'empire': Japanese maritime quarantine in Busan c.1876-1910.

Science.gov (United States)

Kim, Jeong-Ran

2013-04-01

This paper seeks to balance the regional and thematic focus of cholera historiography by examining maritime quarantine in Busan, as it was devised and implemented by Japanese officials and doctors during the pre-colonial period. It also places the relationship between Korea and Japan in the context of relations with China, Russia and Britain. This paper shows that quarantine measures in Busan and other Korean ports reflected the rise of Japanese imperial power and the increasing desire on the part of the Japanese to establish an effective borderline for their regional empire. From 1879 Japan began to impose maritime quarantine in Busan, where Japanese influence was very strong even before the colonial period, though at that time Japan was unable to perform quarantine in its own ports independently due to the objections of Western powers, particularly Britain. Victories in the Sino-Japanese and Russo-Japanese wars established Japan as a regional power on equal terms with the West, and as the dominant power in Korea and Eastern Asia. With the acquisition of the right to impose quarantine in its homeland, Japan strengthened and extended the range of quarantine from Japan to Korea, China and Russia. Now quarantine screened Japan from potentially harmful agents – pathogenic and political – and its functions diversified further as modernisation and imperial expansion gathered pace. The reliance which Japan placed upon quarantine in maintaining its empire explains why it was increasingly out of step with other powers regarding international sanitary precautions. The Japanese maritime quarantine in Busan during this period therefore shows many aspects of Japan’s ‘national empire’.

Quarantine stations at ports of entry: protecting the public's health

National Research Council Canada - National Science Library

Sivitz, Laura; Stratton, Kathleen R; Benjamin, Georges

...) places small groups of staff at major U.S. airports. These staff, their offices, and their patient isolation rooms constitute quarantine stations, which are run by CDC's Division of Global Migration and Quarantine (DGMQ...

9 CFR 93.309 - Horse quarantine facilities; payment information.

Science.gov (United States)

2010-01-01

...; payment information. (a) Privately operated quarantine facilities. The importer, or his or her agent, of... and sanitary to the satisfaction of the inspector assigned to supervise the quarantine. If for any... accordance with the procedure described in paragraph (b) of this section. The importer, or his or her agent...

Quarantine-generated phase transition in epidemic spreading.

Science.gov (United States)

Lagorio, C; Dickison, M; Vazquez, F; Braunstein, L A; Macri, P A; Migueles, M V; Havlin, S; Stanley, H E

2011-02-01

We study the critical effect of quarantine on the propagation of epidemics on an adaptive network of social contacts. For this purpose, we analyze the susceptible-infected-recovered model in the presence of quarantine, where susceptible individuals protect themselves by disconnecting their links to infected neighbors with probability w and reconnecting them to other susceptible individuals chosen at random. Starting from a single infected individual, we show by an analytical approach and simulations that there is a phase transition at a critical rewiring (quarantine) threshold w(c) separating a phase (wspread out. We find that in our model the topology of the network strongly affects the size of the propagation and that w(c) increases with the mean degree and heterogeneity of the network. We also find that w(c) is reduced if we perform a preferential rewiring, in which the rewiring probability is proportional to the degree of infected nodes. ©2011 American Physical Society

Quarantine generated phase transition in epidemic spreading

Science.gov (United States)

Dicksion, Mark; Lagorio, Cecilia; Vazquez, F.; Braunstein, L.; Macri, P. A.; Migueles, M. V.; Havlin, S.; Stanley, H. E.

2011-03-01

We study the critical effect of quarantine on the propagation of epidemics on an adaptive network of social contacts. For this purpose, we analyze the susceptible-infected-recovered (SIR) model in the presence of quarantine, where susceptible individuals protect themselves by disconnecting their links to infected neighbors with probability w, and reconnecting them to other susceptible individuals chosen at random. Starting from a single infected individual, we show by an analytical approach and simulations that there is a phase transition at a critical rewiring (quarantine) threshold wc separating a phase (w =wc) where the disease does not spread out. We find that in our model the topology of the network strongly affects the size of the propagation, and that wc increases with the mean degree and heterogeneity of the network. We also find that wc is reduced if we perform a preferential rewiring, in which the rewiring probability is proportional to the degree of infected nodes.

Loop-mediated Isothermal Amplification Assay to Rapidly Detect Wheat Streak Mosaic Virus in Quarantined Plants

Directory of Open Access Journals (Sweden)

Siwon Lee

2015-12-01

Full Text Available We developed a loop-mediated isothermal amplification (LAMP method to rapidly diagnose Wheat streak mosaic virus (WSMV during quarantine inspections of imported wheat, corn, oats, and millet. The LAMP method was developed as a plant quarantine inspection method for the first time, and its simplicity, quickness, specificity and sensitivity were verified compared to current reverse transcription-polymerase chain reaction (RT-PCR and nested PCR quarantine methods. We were able to quickly screen for WSMV at quarantine sites with many test samples; thus, this method is expected to contribute to plant quarantine inspections.

75 FR 11111 - Pale Cyst Nematode; Update of Quarantined Areas

Science.gov (United States)

2010-03-10

...] Pale Cyst Nematode; Update of Quarantined Areas AGENCY: Animal and Plant Health Inspection Service...: Background The pale cyst nematode (PCN, Globodera pallida) is a major pest of potato crops in cool... made changes to the area in the State of Idaho that is quarantined to prevent the spread of pale cyst...

Dynamics of an epidemic model with quarantine on scale-free networks

Science.gov (United States)

Kang, Huiyan; Liu, Kaihui; Fu, Xinchu

2017-12-01

Quarantine strategies are frequently used to control or reduce the transmission risks of epidemic diseases such as SARS, tuberculosis and cholera. In this paper, we formulate a susceptible-exposed-infected-quarantined-recovered model on a scale-free network incorporating the births and deaths of individuals. Considering that the infectivity is related to the degrees of infectious nodes, we introduce quarantined rate as a function of degree into the model, and quantify the basic reproduction number, which is shown to be dependent on some parameters, such as quarantined rate, infectivity and network structures. A theoretical result further indicates the heterogeneity of networks and higher infectivity will raise the disease transmission risk while quarantine measure will contribute to the prevention of epidemic spreading. Meanwhile, the contact assumption between susceptibles and infectives may impact the disease transmission. Furthermore, we prove that the basic reproduction number serves as a threshold value for the global stability of the disease-free and endemic equilibria and the uniform persistence of the disease on the network by constructing appropriate Lyapunov functions. Finally, some numerical simulations are illustrated to perform and complement our analytical results.

7 CFR 301.75-10 - Interstate movement of regulated articles through a quarantined area.

Science.gov (United States)

2010-01-01

... articles being moved interstate, and the date the interstate movement began. (b) The regulated article is moved through the quarantined area without being unloaded, and no regulated article, except regulated... through a quarantined area. Any regulated article not produced in a quarantined area may be moved...

The Development and Preliminary Application Ofplant Quarantine Remote Teaching System Inchina

Science.gov (United States)

Wu, Zhigang; Li, Zhihong; Yang, Ding; Zhang, Guozhen

With the development of modern information technology, the traditional teaching mode becomes more deficient for the requirement of modern education. Plant Quarantine has been accepted as the common course for the universities of agriculture in China after the entry of WTO. But the teaching resources of this course are not enough especially for most universities with lack base. The characteristic of e-learning is regarded as one way to solve the problem of short teaching resource. PQRTS (Plant Quarantine Remote Teaching System) was designed and developed with JSP (Java Sever Pages), MySQL and Tomcat in this study. The system included many kinds of plant quarantine teaching resources, such as international glossary, regulations and standards, multimedia information of quarantine process and pests, ppt files of teaching, and training exercise. The system prototype implemented the functions of remote learning, querying, management, examination and remote discussion. It could be a tool for teaching, teaching assistance and learning online.

40 CFR 166.32 - Reporting and recordkeeping requirements for specific, quarantine, and public health exemptions.

Science.gov (United States)

2010-07-01

... requirements for specific, quarantine, and public health exemptions. 166.32 Section 166.32 Protection of... AGENCIES FOR USE OF PESTICIDES UNDER EMERGENCY CONDITIONS Specific, Quarantine, and Public Health Exemptions § 166.32 Reporting and recordkeeping requirements for specific, quarantine, and public health...

Combined Treatments Reduce Chilling Injury and Maintain Fruit Quality in Avocado Fruit during Cold Quarantine.

Science.gov (United States)

Sivankalyani, Velu; Feygenberg, Oleg; Maorer, Dalia; Zaaroor, Merav; Fallik, Elazar; Alkan, Noam

2015-01-01

Quarantine treatment enables export of avocado fruit (Persea americana) to parts of the world that enforce quarantine against fruit fly. The recommended cold-based quarantine treatment (storage at 1.1°C for 14 days) was studied with two commercial avocado cultivars 'Hass' and 'Ettinger' for 2 years. Chilling injuries (CIs) are prevalent in the avocado fruit after cold-quarantine treatment. Hence, we examined the effect of integrating several treatments: modified atmosphere (MA; fruit covered with perforated polyethylene bags), methyl jasmonate (MJ; fruit dipped in 2.5 μM MJ for Hass or 10 μM MJ for Ettinger for 30 s), 1-methylcyclopropene (1-MCP; fruit treated with 300 ppb 1-MCP for 18 h) and low-temperature conditioning (LTC; a gradual decrease in temperature over 3 days) on CI reduction during cold quarantine. Avocado fruit stored at 1°C suffered from severe CI, lipid peroxidation, and increased expression of chilling-responsive genes of fruit peel. The combined therapeutic treatments alleviated CI in cold-quarantined fruit to the level in fruit stored at commercial temperature (5°C). A successful therapeutic treatment was developed to protect 'Hass' and 'Ettinger' avocado fruit during cold quarantine against fruit fly, while maintaining fruit quality. Subsequently, treated fruit stored at 1°C had a longer shelf life and less decay than the fruit stored at 5°C. This therapeutic treatment could potentially enable the export of avocado fruit to all quarantine-enforcing countries. Similar methods might be applicable to other types of fruit that require cold quarantine.

Combined Treatments Reduce Chilling Injury and Maintain Fruit Quality in Avocado Fruit during Cold Quarantine

Science.gov (United States)

Maorer, Dalia; Zaaroor, Merav; Fallik, Elazar; Alkan, Noam

2015-01-01

Quarantine treatment enables export of avocado fruit (Persea americana) to parts of the world that enforce quarantine against fruit fly. The recommended cold-based quarantine treatment (storage at 1.1°C for 14 days) was studied with two commercial avocado cultivars ‘Hass’ and ‘Ettinger’ for 2 years. Chilling injuries (CIs) are prevalent in the avocado fruit after cold-quarantine treatment. Hence, we examined the effect of integrating several treatments: modified atmosphere (MA; fruit covered with perforated polyethylene bags), methyl jasmonate (MJ; fruit dipped in 2.5 μM MJ for Hass or 10 μM MJ for Ettinger for 30 s), 1-methylcyclopropene (1-MCP; fruit treated with 300 ppb 1-MCP for 18 h) and low-temperature conditioning (LTC; a gradual decrease in temperature over 3 days) on CI reduction during cold quarantine. Avocado fruit stored at 1°C suffered from severe CI, lipid peroxidation, and increased expression of chilling-responsive genes of fruit peel. The combined therapeutic treatments alleviated CI in cold-quarantined fruit to the level in fruit stored at commercial temperature (5°C). A successful therapeutic treatment was developed to protect ‘Hass’ and ‘Ettinger’ avocado fruit during cold quarantine against fruit fly, while maintaining fruit quality. Subsequently, treated fruit stored at 1°C had a longer shelf life and less decay than the fruit stored at 5°C. This therapeutic treatment could potentially enable the export of avocado fruit to all quarantine-enforcing countries. Similar methods might be applicable to other types of fruit that require cold quarantine. PMID:26501421

9 CFR 93.313 - Appearance of disease among horses in quarantine.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Appearance of disease among horses in...; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses § 93.313 Appearance of disease among horses in quarantine. If any contagious disease appears among horses during the quarantine period special...

The Quarantine Protection of Sub-Antarctic Australia: Two Islands, Two Regimes

Directory of Open Access Journals (Sweden)

Sandra Potter

2007-11-01

Full Text Available Sub-Antarctic Heard Island and Macquarie Island are among Australia’s offshore properties susceptible to colonization by species introduced by humans. While both islands share World Heritage status and are IUCN Category Ia Protected Areas (Strict Nature Reserves, different quarantine protection regimes are in operation. Macquarie Island’s biosecurity appears to be less catered for while the means and likelihood of introductions are greater. The administrative, political, practical and geographical contexts within which quarantine management planning takes place variously impact on the level of quarantine protection provided to both islands. These and other remote sites of high conservation value are unlikely to receive heightened protection until the issues associated with such management contexts receive greater attention.

Costs and benefits of controlling quarantine diseases : a bio-economic modeling approach

NARCIS (Netherlands)

Breukers, M.L.H.; Mourits, M.C.M.; Werf, van der W.; Oude Lansink, A.G.J.M.

2008-01-01

This article describes a bio-economic model to quantify the costs and benefits of controlling plant quarantine diseases. The model integrates the epidemiology and economic consequences of a quarantine disease. It allows for ex ante evaluation of control scenarios for their cost-effectiveness, taking

International Cooperation to Establish Standard Operating Procedure (SOP) for Quarantine Management of Irradiated Foods in International Trade

International Nuclear Information System (INIS)

Lee, J. W.; Byun, M. W.; Kim, J. H.; Choi, J. I.; Song, B. S.; Yoon, Y. H.; Kim, D. H.; Kim, W. G.; Kim, K. P.

2010-02-01

· Development of SOPs through various research activities such as building international cooperation, and analysing current status of food irradiation in domestic and international markets, export and import, international market size, and of R and D - Analysis of examples for quarantine management in agricultural product exporting countries and use of irradiation technology for agricultural product quarantine, and changes in international quarantine management - Analysis of SOPs for food irradiation quarantine in international organization (CODEX, IPPC, WHO). U.S, EU, China, India, and Australia. - Collaborative researches of India/Korea and China/Korea entered into an agreement for market trials · Publishment of irradiation quarantine management SOPs agreed to CODEX standards - Collaborative researches for quarantine management, avoiding Technical Barrier to Trade (TBT), and Sanitary Phytosanitary Measures were conducted, and advanced SOPs agreed with WTO/FTA system were published

Quarantine disinfestation of tropical fruits: non-chemical options

International Nuclear Information System (INIS)

Heather, N.W.

1994-01-01

Residue-free methods of disinfestation of tropical fruits against pests of quarantine significance are reviewed. The most important of these pests in fruits to be exported are fruit flies, and the basic methods which are non-chemical and hence meet a residue-free criterion are physical treatments with heat, cold, and irradiation. Worldwide, there are more than 30 species of fruit flies of the family Tephritidae which are of major importance as quarantine pests. There are however a number of pests other than fruit flies which are also of major quarantine importance. Treatments must have very high levels of efficacy to be fully effective, typically in the range of 99.99 percent to 99.996 percent (Probit 8.7-9). At these levels they must not cause unacceptable damage to fruit. Fruits differ in their tolerance of treatments and there is thus scope to choose and manipulate treatments for the best outcomes in economic terms and product quality. Combinations of methods are possible or even a holistic, systems approach in which the contribution of all influences on pest survival in the growing and handling system are taken into account

Ionizing radiation quarantine treatments

OpenAIRE

Hallman, Guy J.

1998-01-01

Irradiation is a viable quarantine disinfestation treatment which has been studied for 40 years although it has received very little commercial use. Two principal obstacles to commercial application, 1) the fact that insects are not killed immediately, and 2) consumer opposition to irradiation, have been allayed to some extent, but the remaining impediment to large-scale commercial use is development of approved protocols by government regulatory agencies in importing countries. The United St...

7 CFR 301.55-4 - Conditions governing the interstate movement of regulated articles from quarantined areas.

Science.gov (United States)

2010-01-01

... from outside the quarantined area that are being moved in accordance with the protocols described in a... movement of regulated articles from quarantined areas. Any regulated article may be moved interstate from a quarantined area 3 only if moved under the following conditions: 3 Requirements under all other applicable...

International Cooperation to Establish Standard Operating Procedure (SOP) for Quarantine Management of Irradiated Foods in International Trade

Energy Technology Data Exchange (ETDEWEB)

Lee, J. W.; Byun, M. W.; Kim, J. H.; Choi, J. I.; Song, B. S.; Yoon, Y. H.; Kim, D. H.; Kim, W. G.; Kim, K. P.

2010-02-15

{center_dot} Development of SOPs through various research activities such as building international cooperation, and analysing current status of food irradiation in domestic and international markets, export and import, international market size, and of R and D - Analysis of examples for quarantine management in agricultural product exporting countries and use of irradiation technology for agricultural product quarantine, and changes in international quarantine management - Analysis of SOPs for food irradiation quarantine in international organization (CODEX, IPPC, WHO). U.S, EU, China, India, and Australia. - Collaborative researches of India/Korea and China/Korea entered into an agreement for market trials {center_dot} Publishment of irradiation quarantine management SOPs agreed to CODEX standards - Collaborative researches for quarantine management, avoiding Technical Barrier to Trade (TBT), and Sanitary Phytosanitary Measures were conducted, and advanced SOPs agreed with WTO/FTA system were published

9 CFR 93.412 - Ruminant quarantine facilities.

Science.gov (United States)

2010-01-01

... quarantined, as well as the expected size and frequency of shipments, and a contingency plan for the possible... provide a full view of the lot-holding areas. (H) Communication system. The medium security facility must...

40 CFR 166.20 - Application for a specific, quarantine, or public health exemption.

Science.gov (United States)

2010-07-01

..., or public health exemption. 166.20 Section 166.20 Protection of Environment ENVIRONMENTAL PROTECTION... EMERGENCY CONDITIONS Specific, Quarantine, and Public Health Exemptions § 166.20 Application for a specific, quarantine, or public health exemption. (a) General information required in an application for a specific...

Lessons from the history of quarantine, from plague to influenza A.

Science.gov (United States)

Tognotti, Eugenia

2013-02-01

In the new millennium, the centuries-old strategy of quarantine is becoming a powerful component of the public health response to emerging and reemerging infectious diseases. During the 2003 pandemic of severe acute respiratory syndrome, the use of quarantine, border controls, contact tracing, and surveillance proved effective in containing the global threat in just over 3 months. For centuries, these practices have been the cornerstone of organized responses to infectious disease outbreaks. However, the use of quarantine and other measures for controlling epidemic diseases has always been controversial because such strategies raise political, ethical, and socioeconomic issues and require a careful balance between public interest and individual rights. In a globalized world that is becoming ever more vulnerable to communicable diseases, a historical perspective can help clarify the use and implications of a still-valid public health strategy.

Summary report on the use of irradiation as a quarantine treatment of agricultural commodities

International Nuclear Information System (INIS)

1985-01-01

Considerable data are available to demonstrate that gamma irradiation is an effective quarantine treatment for papaya infested with fruit fly species found in Hawaii. These data are acceptable to the USDA-APHIS as a quarantine treatment for this commodity. However, its practical application can be realized only when FDA approves the use of irradiation, either for this purpose alone or as a process of food preservation. Additional data are needed to develop quarantine treatment schedules for irradiation of other commodities such as citrus, stone fruits, tropical fruits, etc., against these and other insect species. For this reason, a Consultant Meeting was convened at the East-West Center, University of Hawaii, Honolulu, Hawaii from 21 to 23 November, 1983, to evaluate existing data and to define future activities to establish the possible use of irradiation as an acceptable quarantine treatment

The irradiation as a quarantine method for the treatment of fresh fruits

International Nuclear Information System (INIS)

Kaupert, Norma L.

1999-01-01

The irradiation is proposed as an alternative to chemical or other physical methods for the quarantine of fresh fruit. The case of the products of the Southern part of Argentina is analysed and the economical and financial parameters for the installation and the operation of an irradiation plant are estimated. The costs are compared to those of a chemical quarantine system. (author)

Two Quarantine Models on the Attack of Malicious Objects in Computer Network

Directory of Open Access Journals (Sweden)

Bimal Kumar Mishra

2012-01-01

Full Text Available SEIQR (Susceptible, Exposed, Infectious, Quarantined, and Recovered models for the transmission of malicious objects with simple mass action incidence and standard incidence rate in computer network are formulated. Threshold, equilibrium, and their stability are discussed for the simple mass action incidence and standard incidence rate. Global stability and asymptotic stability of endemic equilibrium for simple mass action incidence have been shown. With the help of Poincare Bendixson Property, asymptotic stability of endemic equilibrium for standard incidence rate has been shown. Numerical methods have been used to solve and simulate the system of differential equations. The effect of quarantine on recovered nodes is analyzed. We have also analyzed the behavior of the susceptible, exposed, infected, quarantine, and recovered nodes in the computer network.

9 CFR 93.308 - Quarantine requirements.

Science.gov (United States)

2010-01-01

... Arabia, the Yemen Arab Republic, and all the regions on the continent of Africa except Morocco. (3) To... arrange for a supply of water adequate to clean and disinfect the facility. (B) All feed and bedding must... quality control standards. Following completion of the quarantine period and the release of the horses...

7 CFR 301.81-4 - Interstate movement of regulated articles from quarantined areas.

Science.gov (United States)

2010-01-01

... regulated article is a soil sample being moved to a laboratory approved by the Administrator 3 to process... moving regulated articles, and to inspect the articles being moved and the means of conveyance. Articles... quarantined areas. (a) Any regulated article may be moved interstate from a quarantined area into or through...

Nuclear science in disinfestations of agro-stored products and quarantine

International Nuclear Information System (INIS)

Seth, R.K.; Zubeda; Zarin, Mahtab; Mehta, V.K.

2006-01-01

The present review deals with recent advances showing a notable increase in research and application of nuclear science, with a special, rather renewed focus on use of different types of radiation for their lethal/sterilizing potential against pests of stored products and quarantine as there is an urgent need to reduce the negative impacts of chemical pest control methods on the treated commodities and environment. Various types of radiation have some limitations, but their pragmatic disinfestation potential at postharvest and quarantine level, with possible modifications are discussed. (author)

Studies on the application of ionizing radiation for the advanced quarantine management of agricultural commodities for export and international trade

Energy Technology Data Exchange (ETDEWEB)

Lee, Ju Woon; Kim, Jae Hun; Song, Beom Seok; Lee, Kwang Youll; Choi, Yeong Jun [KAERI, Daejeon (Korea, Republic of)

2011-12-15

{Omicron} Quarantine waste of agricultural goods for export are 50 billion won per year in Korea. The major reason of quarantine waste were inspected of quarantine regulated pest or detected of pesticide residues during importation or exportation clearance. {Omicron} According to the Montreal protocol, reduce the using of chemical fumigant(Methyl Bromide) and required alternative quarantine treatment {Omicron} It is necessary for commercialization project that to practice evaluation and development of quarantine management system using irradiation as a phytosanitary measure for exportation agricultural commodities.

9 CFR 93.210 - Poultry quarantine facilities.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Poultry quarantine facilities. 93.210... AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS...

77 FR 31720 - Asian Longhorned Beetle; Quarantined Areas in Massachusetts, Ohio, and New York

Science.gov (United States)

2012-05-30

.... APHIS-2012-0003] Asian Longhorned Beetle; Quarantined Areas in Massachusetts, Ohio, and New York AGENCY...: We are amending the Asian longhorned beetle regulations to make changes to the list of quarantined... the artificial spread of Asian longhorned beetle to noninfested areas of the United States and to...

Mother Nature versus human nature: public compliance with evacuation and quarantine.

Science.gov (United States)

Manuell, Mary-Elise; Cukor, Jeffrey

2011-04-01

Effectively controlling the spread of contagious illnesses has become a critical focus of disaster planning. It is likely that quarantine will be a key part of the overall public health strategy utilised during a pandemic, an act of bioterrorism or other emergencies involving contagious agents. While the United States lacks recent experience of large-scale quarantines, it has considerable accumulated experience of large-scale evacuations. Risk perception, life circumstance, work-related issues, and the opinions of influential family, friends and credible public spokespersons all play a role in determining compliance with an evacuation order. Although the comparison is not reported elsewhere to our knowledge, this review of the principal factors affecting compliance with evacuations demonstrates many similarities with those likely to occur during a quarantine. Accurate identification and understanding of barriers to compliance allows for improved planning to protect the public more effectively. © 2011 The Author(s). Disasters © Overseas Development Institute, 2011.

Appropriateness of Probit-9 in development of quarantine treatments for timber and timber commodities

Science.gov (United States)

Marcus Schortemeyer; Ken Thomas; Robert A. Haack; Adnan Uzunovic; Kelli Hoover; Jack A. Simpson; Cheryl A. Grgurinovic

2011-01-01

Following the increasing international phasing out of methyl bromide for quarantine purposes, the development of alternative treatments for timber pests becomes imperative. The international accreditation of new quarantine treatments requires verification standards that give confidence in the effectiveness of a treatment. Probit-9 mortality is a standard for treatment...

7 CFR 318.47 - Notice of quarantine.

Science.gov (United States)

2010-01-01

..., 414, and 434 of the Plant Protection Act (7 U.S.C. 7711, 7712, 7714, and 7754), Hawaii, Puerto Rico... Plant Protection and Quarantine Programs shall find that existing conditions as to the pest risk... Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION...

Stability analysis model of Bacillus antracis using SEIQR population compartment with quarantine in Indonesia

Science.gov (United States)

Saptaningtyas, F. Y.; Prihantini

2018-03-01

In Indonesia there are many breeders of cattle that are actually used as a livelihood so that Indonesia is prone to the spread of anthrax disease. This disease can be transmitted through indirect contacts such as deep impurities, saliva and the like. Anthrax disease is a type of disease caused by bacteria and there is a link between livestock and humans as the host. Anthrax disease with quarantine special factors can be modelled with SEIQR where existed from susceptible, exposed, symptomatic infected, quarantine and recovered compartment with research method used that is quantitative method, so different with disease models caused by bacteria in general.In this study we will determine the qualitative analysis of the anthrax disease distribution model with goal of research are to obtain model transmission Anthrax, to find equilibrium point of model and to find the basic reproduction number R 0, where R0 aims to determine the spread of disease or the absence of disease spread through endemic equilibrium stability analysis. The goal from this research is compare stability analysis between model with quarantine and model without quarantine use Routh-Hurwitz criteria to prove that E 1 and E 2 are asymptotic stability equilibrium so from this research conclude that quarantine population can speed up recovered population to be free disease condition from Anthrax.

76 FR 36896 - Notice of Establishment of a New Plant Protection and Quarantine Stakeholder Registry

Science.gov (United States)

2011-06-23

... Quarantine Stakeholder Registry AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Notice.... FOR FURTHER INFORMATION CONTACT: For information on the PPQ Stakeholder Registry, contact Ms. Donna L... Quarantine (PPQ) stakeholder registry is an email subscription service that allows individuals to receive...

Diagnosis of contagious ecthyma in goats in a quarantine station in Panama

Directory of Open Access Journals (Sweden)

Angie Magaña Ch.

2014-09-01

Full Text Available We report an outbreak of contagious ecthyma (CE in a herd of goats at Paso Canoas quarantine station, Panama. The goats were adult intact females. Visible clinical signs became apparent from day 13 after the start of quarantine. We performed clinical examination. Serum biopsy and scabs were collected from crusted lesions in the epithelium of the lips, nose and eyelid corners. Samples were studied by histopathology,complement fixation test, transmission electron microscopy (TEM, DAS-ELISA, viral isolationand nucleic acid amplification tests. Histopathology revealed ortho and parakeratotic hyperkeratosis, epithelial hyperplasia, viral inclusion bodies, keratinocytes with balonoid degeneration, vesicles with neutrophils and degenerated cells, in superficial dermis there is marked neovascularization. Complement fixation test, DAS-ELISA and nucleic acid amplification tests resulted positive for contagious ecthyma. TEM showed viral particles, consistent with Parapoxvirus. Clinical and laboratory findings were consistent with poxvirus infection in the quarantine goat herd.

Quarantine, exports and animal disease in Australia 1901-2010.

Science.gov (United States)

Turner, Aj

2011-09-01

The Constitution forming the Australian Commonwealth Government on 1 January 1901 provided that animal and animal products imported into and exported from Australia would be under the authority of the national government. By mutual agreement, the Quarantine Act 1908 provided for the states to continue the delivery of services under contract until 1995 when the Commonwealth took back full responsibility for quarantine services. In the 1940s, 50s and 60s there were world pandemics of livestock diseases and Australia ceased the import of many species. By the 1970s, the livestock industries sought relaxation of import restrictions to gain access to diversified genetic stock. By the use of new technologies, many species can now be imported into Australia through tight importation protocols. With the advent of the World Trade Organization and implementation of the Sanitary Phytosanitary Agreement, Australia has developed a risk-based framework to support the development of import conditions for animals and animal products. Australia's 'Acceptable Level of Protection' has been set to provide a low likelihood of disease entry. Being an island continent, Australia can apply strong controls over imports and exports of all commodities and relatively few outbreaks of exotic animal diseases have occurred by breach of quarantine, but the outbreaks of rinderpest in 1923 and equine influenza in 2007 were notable exceptions. © 2011 The Author. Australian Veterinary Journal © 2011 Australian Veterinary Association.

Regulation of use of radiation for quarantine purposes

International Nuclear Information System (INIS)

Itepan, Natanael Marcio; Costa, Neivaldo; Furlan, Gilberto Ribeiro; Walder, Julio Marcos Melges

2011-01-01

The main aspects of Instruction No. 9 are: a) the nuclear plant that use ionizing radiation as a phyto sanitary treatment for quarantine purposes, must be accredited by the agency of the Agriculture, Livestock and Supply Ministry (MAPA) and the licensing by the Nuclear Energy National Commission (CNEN) and other regulatory bodies, b) control of the applied dose will follow a standard operating procedure should be performed by independent organization, authorized by the Brazilian ONPF (Phyto sanitary Protection National Organization), c) the unit of radiation treatment should ensure traceability and must maintain records of phyto sanitary treatments, d) there should be bilateral work plan between the ONPF of Brazil and other countries for the established radiation treatment protocol. The ONPF of Brazil is the Sanitary Vegetarian Department. Ionizing radiation (cold pasteurization) is shown in an alternative technology to phyto sanitary control for quarantine purposes. (author)

9 CFR 93.212 - Manure from quarantined poultry.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Manure from quarantined poultry. 93... OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS IMPORTATION OF CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS...

9 CFR 381.73 - Quarantine of diseased poultry.

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 2 2010-01-01 2010-01-01 false Quarantine of diseased poultry. 381.73... AGENCY ORGANIZATION AND TERMINOLOGY; MANDATORY MEAT AND POULTRY PRODUCTS INSPECTION AND VOLUNTARY INSPECTION AND CERTIFICATION POULTRY PRODUCTS INSPECTION REGULATIONS Ante Mortem Inspection § 381.73...

7 CFR 301.75-6 - Interstate movement of regulated nursery stock from a quarantined area.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Interstate movement of regulated nursery stock from a... Citrus Canker Notice of Quarantine and Regulations § 301.75-6 Interstate movement of regulated nursery stock from a quarantined area. (a) Regulated nursery stock may not be moved interstate from a...

Efficiency of quarantine and self-protection processes in epidemic spreading control on scale-free networks

Science.gov (United States)

Esquivel-Gómez, Jose de Jesus; Barajas-Ramírez, Juan Gonzalo

2018-01-01

One of the most effective mechanisms to contain the spread of an infectious disease through a population is the implementation of quarantine policies. However, its efficiency is affected by different aspects, for example, the structure of the underlining social network where highly connected individuals are more likely to become infected; therefore, the speed of the transmission of the decease is directly determined by the degree distribution of the network. Another aspect that influences the effectiveness of the quarantine is the self-protection processes of the individuals in the population, that is, they try to avoid contact with potentially infected individuals. In this paper, we investigate the efficiency of quarantine and self-protection processes in preventing the spreading of infectious diseases over complex networks with a power-law degree distribution [ P ( k ) ˜ k - ν ] for different ν values. We propose two alternative scale-free models that result in power-law degree distributions above and below the exponent ν = 3 associated with the conventional Barabási-Albert model. Our results show that the exponent ν determines the effectiveness of these policies in controlling the spreading process. More precisely, we show that for the ν exponent below three, the quarantine mechanism loses effectiveness. However, the efficiency is improved if the quarantine is jointly implemented with a self-protection process driving the number of infected individuals significantly lower.

Evaluation of predicted Medfly (Ceratitis capitata quarantine length in the United States utilizing degree-day and agent-based models [version 1; referees: 2 approved

Directory of Open Access Journals (Sweden)

Travis Collier

2017-10-01

Full Text Available Invasions by pest insects pose a significant threat to agriculture worldwide. In the case of Ceratitis capitata incursions on the US mainland, where it is not officially established, repeated detections are followed by quarantines and treatments to eliminate the invading population. However, it is difficult to accurately set quarantine duration because non-detection may not mean the pest is eliminated. Most programs extend quarantine lengths past the last fly detection by calculating the amount of time required for 3 generations to elapse under a thermal unit accumulation development model (“degree day”. A newer approach is to use an Agent-Based Simulation (ABS to explicitly simulate population demographics and elimination. Here, predicted quarantine lengths for 11 sites in the continental United States are evaluated using both approaches. Results indicate a strong seasonality in quarantine length, with longer predictions in the second half of the year compared with the first; this pattern is more extreme in degree day predictions compared with ABS. Geographically, quarantine lengths increased with latitude, though this was less pronounced under the ABS. Variation in quarantine lengths for particular times and places was dramatically larger for degree day than ABS, generally spiking in the middle of the year for degree day and peaking in second half of the year for ABS. Analysis of 34 C. capitata quarantines from 1975 to 2017 in California shows that, for all but two, quarantines were started in the second half of the year, when degree day quarantine lengths are longest and have the highest uncertainty. For a set of hypothetical outbreaks based on these historical quarantines, the ABS produced significantly shorter quarantines than degree day calculations. Overall, ABS quarantine lengths were more consistent than degree day predictions, avoided unrealistically long values, and captured effects of rare events such as cold snaps.

special article the medico-legal prerequisite for initiating quarantine

African Journals Online (AJOL)

1Department of Biological, Environmental and Occupational Health Science, School of Public Health, Univer- ... and isolation in public health emergency management. ... The implementation of quarantine or isolation ... ety, technological systems within a given population ..... Ghana Civil Aviation Act, 2004 (Act 678).

75 FR 41073 - South American Cactus Moth Regulations; Quarantined Areas

Science.gov (United States)

2010-07-15

...) that is indigenous to Argentina, southern Brazil, Paraguay, and Uruguay. It is a serious quarantine... notice to the owner, person in possession, or person responsible for the management of the land to be...

19 CFR 147.23 - Compliance with Plant Quarantine Act and Federal Food, Drug, and Cosmetic Act.

Science.gov (United States)

2010-04-01

... Food, Drug, and Cosmetic Act. 147.23 Section 147.23 Customs Duties U.S. CUSTOMS AND BORDER PROTECTION... Laws § 147.23 Compliance with Plant Quarantine Act and Federal Food, Drug, and Cosmetic Act. (a) Plant... the plant quarantine regulations. (b) Federal Food, Drug, and Cosmetic Act. The entry of food products...

Recommendations on successful quarantine of pure exotic sheep breed at Bangladesh Livestock Research Institute in Bangladesh

Directory of Open Access Journals (Sweden)

Md. Giasuddin

2018-03-01

Conclusion: Quarantine is mandatory for entering any new animal in a new area that gives the outline of different new diseases. It also acts as radar of exotic disease in a country. So, this quarantine technique serves the purpose for livestock owners effectively. [J Adv Vet Anim Res 2018; 5(1.000: 67-72

The Impact of Quarantine on Military Operations

Science.gov (United States)

2005-08-01

their initial cases of SARS on March 14, 2003, following the admission of six patients to Tan Tock Seng Hospital with atypical pneumonia.66 Three...with severe, hospitalized patients who have a high viral load.25 This also explains why it was possible for an apparently healthy person to travel by...two subsequent hospitalizations , and 19 family members.27 Although specific quarantine orders varied by country, large numbers of healthy people

Leave entitlements, time off work and the household financial impacts of quarantine compliance during an H1N1 outbreak.

Science.gov (United States)

Kavanagh, Anne M; Mason, Kate E; Bentley, Rebecca J; Studdert, David M; McVernon, Jodie; Fielding, James E; Petrony, Sylvia; Gurrin, Lyle; LaMontagne, Anthony D

2012-11-20

The Australian state of Victoria, with 5.2 million residents, enforced home quarantine during a H1N1 pandemic in 2009. The strategy was targeted at school children. The objective of this study was to investigate the extent to which parents' access to paid sick leave or paid carer's leave was associated with (a) time taken off work to care for quarantined children, (b) household finances, and (c) compliance with quarantine recommendations. We conducted an online and telephone survey of households recruited through 33 schools (85% of eligible schools), received 314 responses (27%), and analysed the subsample of 133 households in which all resident parents were employed. In 52% of households, parents took time off work to care for quarantined children. Households in which no resident parent had access to leave appeared to be less likely to take time off work (42% vs 58%, p=0.08) although this difference had only borderline significance. Among parents who did take time off work, those in households without access to leave were more likely to lose pay (73% vs 21%, pparent lost pay due to taking time off work, 42% experienced further financial consequences such as being unable to pay a bill. Access to leave did not predict compliance with quarantine recommendations. Future pandemic plans should consider the economic costs borne by households and options for compensating quarantined families for income losses.

The potential for optical beam shaping of UV laser sources for mass scale quarantine disinfection applications

Science.gov (United States)

Lizotte, Todd

2010-08-01

Recent events concerning H1N1 "swine flu", have demonstrated to the world the significant potential of rapid increases in death and illness among all age groups and even among the healthy population [1] when a highly infectious influenza virus is introduced. In terms of mass casualties due to a pandemic, preparedness and response planning must be done. One course of action to prevent a pandemic outbreak or reduce the impact of a bioterrorist event is the use of isolation or quarantine facilities. The first level of isolation or quarantine is within the personal residence of the person exposed or infected. In the case where, the specific virus is extremely contagious and its onset of symptoms is rapid and severe, there will be a need for the deployment and setup of larger self contained quarantine facilities. Such facilities are used to house infectious individuals to minimize the exposure of susceptible individuals to contagious individuals, especially when specialized care or treatment is required and during the viral shedding period (5 to 7 days). These types of facilities require non-shared air conditioning, heating and ventilating systems where 100% of air is vented to the outside through a series of disinfection systems and staged filters. Although chemical disinfection is possible, there is a desire to incorporate intense UV radiation as a means to deactivate and disinfect airborne virus within hospital settings and isolated mass scale quarantine facilities. UV radiation is also being considered for disinfection of contaminated surfaces, such as table tops, walls and floors in hospitals and temporary quarantine facilities. In such applications the use of UV bulb technology can create many problems, for instance bulb technology requires numerous bulbs to treat a large volume of air, generates significant heat, uses significant power and does not produce large fluxes of UV light efficiently. This paper provides several methods of creating quarantine level

7 CFR 301.75-9 - Interstate movement of regulated articles from a quarantined area for experimental or scientific...

Science.gov (United States)

2010-01-01

... Interstate movement of regulated articles from a quarantined area for experimental or scientific purposes. A... 7 Agriculture 5 2010-01-01 2010-01-01 false Interstate movement of regulated articles from a quarantined area for experimental or scientific purposes. 301.75-9 Section 301.75-9 Agriculture Regulations of...

Evaluation of predicted Medfly (Ceratitis capitata quarantine length in the United States utilizing degree-day and agent-based models [version 2; referees: 2 approved, 1 approved with reservations

Directory of Open Access Journals (Sweden)

Travis Collier

2018-03-01

Full Text Available Invasions by pest insects pose a significant threat to agriculture worldwide. In the case of Ceratitis capitata incursions on the US mainland, where it is not officially established, repeated detections are followed by quarantines and treatments to eliminate the invading population. However, it is difficult to accurately set quarantine duration because non-detection may not mean the pest is eliminated. Most programs extend quarantine lengths past the last fly detection by calculating the amount of time required for 3 generations to elapse under a thermal unit accumulation development model (“degree day”. A newer approach is to use an Agent-Based Simulation (ABS to explicitly simulate population demographics and elimination. Here, predicted quarantine lengths for 11 sites in the continental United States are evaluated using both approaches. Results indicate a strong seasonality in quarantine length, with longer predictions in the second half of the year compared with the first; this pattern is more extreme in degree day predictions compared with ABS. Geographically, quarantine lengths increased with latitude, though this was less pronounced under the ABS. Variation in quarantine lengths for particular times and places was dramatically larger for degree day than ABS, generally spiking in the middle of the year for degree day and peaking in second half of the year for ABS. Analysis of 34 C. capitata quarantines from 1975 to 2017 in California shows that, for all but two, quarantines were started in the second half of the year, when degree day quarantine lengths are longest and have the highest uncertainty. For a set of hypothetical outbreaks based on these historical quarantines, the ABS produced significantly shorter quarantines than degree day calculations. Overall, ABS quarantine lengths were more consistent than degree day predictions, avoided unrealistically long values, and captured effects of rare events such as cold snaps.

Quarantine treatment of agricultural products for export and import by gamma irradiation

Energy Technology Data Exchange (ETDEWEB)

Kwon, Joong Ho; Roh, M.J.; Chung, H.W.; Lee, J.E.; Park, N.Y.; Kwon, Y.J.; Seo, S.J. [Kyungbuk National University, Taegu (Korea)

1999-04-01

To pre-establish an alternative technique to the toxic fumigant, methyl bromide which is the current quarantine measure of agricultural products for export and import, some selected agricultural products, such as chestnut, acorn, red bean and mung bean, were subjected to a preliminary study to confirm the comparative effects of gamma irradiation and MBr fumigant on their disinfestation and quality, thereby preparing the basic data for the practical approach. Current quarantine activities were examined and the related limitations were investigated. Quarantine-related pests were investigated on their radiosensitivity and disinfestation effects by both treatments. The pests in chestnut and acorn, Curculio skkimensis Heller, Curculio dentipes Roelofs, and Dichocrocis punctiferalis Guenee showed an increased mortality when exposed to above 0.5 kGy irradiation, resulting in 100% of mortality three weeks later. Callosobruchus chinensis Linne from both red and mung beans revealed a apparent mortality at around 10 days after irradiation of 1 to 3 kGy. Current fumigation was perfect in its disinfesting capability, but it caused the detrimental effects on physical quality of agricultural produce. Whereas, irradiation doses suitable for controlling the pests did not induce any significant changes in the quality of the samples. (author). 53 refs., 74 figs., 138 tabs.

78 FR 27853 - Asian Longhorned Beetle; Quarantined Areas in Ohio

Science.gov (United States)

2013-05-13

...-0004] Asian Longhorned Beetle; Quarantined Areas in Ohio AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Interim rule and request for comments. SUMMARY: We are amending the Asian... to prevent the artificial spread of the Asian longhorned beetle to noninfested areas of the United...

The efficacy and progress in using radiation as a quarantine treatment of tropical fruits—a case study in Hawaii

Science.gov (United States)

Moy, James H.; Wong, Lyle

2002-03-01

Most tropical fruits for export must be treated with an approved quarantine treatment. Three and a half decades of research have demonstrated the efficacy of irradiation as a quarantine treatment in terms of efficiency, effectiveness, and product quality retention. The USFDA and the USDA-APHIS approved irradiation to disinfest fresh foods/fresh papayas in 1986 and 1989, respectively. In early 1995, the Hawaii Department of Agriculture was granted a special permit from USDA-APHIS allowing untreated Hawaiian fruits to be irradiated on the US mainland. The objectives were to gain experience in commercial irradiation as a quarantine treatment and to gather data on shipping and handling procedures, and on product quality. In April 1995, the first shipment of Hawaiian fruit was irradiated at a minimum quarantine dose of 0.25 kGy in an Isomedix plant near Chicago, and then distributed to supermarkets in Illinois and Ohio. Continuous shipments, irradiation, and marketing of various tropical fruits in the US have shown commercial efficacy, quality retention, and excellent consumer acceptance. A commercial e-beam/converted X-ray facility was installed by Titan Corp. on the Island of Hawaii and was operational by late July 2000. Hawaii has become the first place in the world to use irradiation as a quarantine treatment of fruits.

The efficacy and progress in using radiation as a quarantine treatment of tropical fruits - a case study in Hawaii

International Nuclear Information System (INIS)

Moy, James H.; Wong, Lyle

2002-01-01

Most tropical fruits for export must be treated with an approved quarantine treatment. Three and a half decades of research have demonstrated the efficacy of irradiation as a quarantine treatment in terms of efficiency, effectiveness, and product quality retention. The USFDA and the USDA-APHIS approved irradiation to disinfest fresh foods/fresh papayas in 1986 and 1989, respectively. In early 1995, the Hawaii Department of Agriculture was granted a special permit from USDA-APHIS allowing untreated Hawaiian fruits to be irradiated on the US mainland. The objectives were to gain experience in commercial irradiation as a quarantine treatment and to gather data on shipping and handling procedures, and on product quality. In April 1995, the first shipment of Hawaiian fruit was irradiated at a minimum quarantine dose of 0.25 kGy in an Isomedix plant near Chicago, and then distributed to supermarkets in Illinois and Ohio. Continuous shipments, irradiation, and marketing of various tropical fruits in the US have shown commercial efficacy, quality retention, and excellent consumer acceptance. A commercial e-beam/converted X-ray facility was installed by Titan Corp. on the Island of Hawaii and was operational by late July 2000. Hawaii has become the first place in the world to use irradiation as a quarantine treatment of fruits

Development of Nested PCR-Based Specific Markers for Detection of Peach Rosette Mosaic Virus in Plant Quarantine.

Science.gov (United States)

Lee, S; Kim, C S; Shin, Y G; Kim, J H; Kim, Y S; Jheong, W H

2016-03-01

The Peach rosette mosaic virus (PRMV) is a plant pathogen of the genus Nepovirus, and has been designated as a controlled quarantine virus in Korea. In this study, a specific reverse transcription (RT)-PCR marker set, nested PCR marker set, and modified-plasmid positive control were developed to promptly and accurately diagnose PRMV at plant-quarantine sites. The final selected PRMV-specific RT-PCR marker was PRMV-N10/C70 (967 bp), and the nested PCR product of 419 bp was finally amplified. The modified-plasmid positive control, in which the SalI restriction-enzyme region (GTCGAC) was inserted, verified PRMV contamination in a comparison with the control, enabling a more accurate diagnosis. It is expected that the developed method will continuously contribute to the plant-quarantine process in Korea.

Irradiation as a quarantine treatment of arthropod pests. Proceedings of a final research co-ordination meeting

International Nuclear Information System (INIS)

1999-05-01

Fresh horticultural produce from tropical and sub-tropical areas often harbours insects and mites and are quarantined by importing countries. Such commodities cannot gain access to countries which have strict quarantine regulations such as Australia, Japan, New Zealand and the United States of America unless treated by an approved method/procedure to eliminate such pests. Current approved methods include fumigation by methyl bromide, hot water dip, vapour heat, dried heat and irradiation. Methyl bromide is being phased out globally under the Montreal Protocol in view of its strong ozone depleting properties. Countries such as the USA and those of the European Union are required to phase out the production of this chemical by the year 2005. Among other phytosanitary treatments, irradiation appears to have an edge as it is more versatile in controlling various pests and causes insignificant changes in quality of the treated products. The CRP on Irradiation as a Quarantine Treatment of Mites, Nematodes and Insects other than Fruit Flies, in operation between 1992 and 1997, attempted to fill the gap of information on the effectiveness of irradiation against other quarantine pests. Significant data were generated by this CRP to demonstrate that a minimum dose of between 200 and 400 Gy would render a number of non-fruit fly insects and mites sterile, thus meeting quarantine requirements. However, only a limited species of insects and mites were studied. Additional data are required to provide conclusive evidence that such a dose would render most, if not all, species of non-fruit fly insects and mites sterile. Plant parasitic nematodes appear to be resistant to irradiation as the dose required to render them sterile would cause damage to fresh horticultural commodities. Irradiation would be a useful quarantine treatment against this pest only for durable commodities such as pot soil, wood products, etc. This publication presents the research results of the CRP presented

Irradiation as a quarantine treatment of arthropod pests. Proceedings of a final research co-ordination meeting

Energy Technology Data Exchange (ETDEWEB)

NONE

1999-05-01

Fresh horticultural produce from tropical and sub-tropical areas often harbours insects and mites and are quarantined by importing countries. Such commodities cannot gain access to countries which have strict quarantine regulations such as Australia, Japan, New Zealand and the United States of America unless treated by an approved method/procedure to eliminate such pests. Current approved methods include fumigation by methyl bromide, hot water dip, vapour heat, dried heat and irradiation. Methyl bromide is being phased out globally under the Montreal Protocol in view of its strong ozone depleting properties. Countries such as the USA and those of the European Union are required to phase out the production of this chemical by the year 2005. Among other phytosanitary treatments, irradiation appears to have an edge as it is more versatile in controlling various pests and causes insignificant changes in quality of the treated products. The CRP on Irradiation as a Quarantine Treatment of Mites, Nematodes and Insects other than Fruit Flies, in operation between 1992 and 1997, attempted to fill the gap of information on the effectiveness of irradiation against other quarantine pests. Significant data were generated by this CRP to demonstrate that a minimum dose of between 200 and 400 Gy would render a number of non-fruit fly insects and mites sterile, thus meeting quarantine requirements. However, only a limited species of insects and mites were studied. Additional data are required to provide conclusive evidence that such a dose would render most, if not all, species of non-fruit fly insects and mites sterile. Plant parasitic nematodes appear to be resistant to irradiation as the dose required to render them sterile would cause damage to fresh horticultural commodities. Irradiation would be a useful quarantine treatment against this pest only for durable commodities such as pot soil, wood products, etc. This publication presents the research results of the CRP presented

76 FR 27219 - Plum Pox Virus; Update of Quarantined Areas

Science.gov (United States)

2011-05-11

...-0089] Plum Pox Virus; Update of Quarantined Areas AGENCY: Animal and Plant Health Inspection Service... that amended the plum pox virus (PPV) regulations by removing portions of Adams County, PA, from the...: Background The plum pox virus (PPV) is an extremely serious viral disease of plants that can affect many...

75 FR 81087 - Plum Pox Virus; Update of Quarantined Areas

Science.gov (United States)

2010-12-27

... for host material. Since the fruit itself is not a vector of the disease, the quarantine imposes no.... SUPPLEMENTARY INFORMATION: Background The plum pox virus (PPV) is an extremely serious viral disease of plants... fruit that is produced is often misshapen and blemished. PPV is transmitted under natural conditions by...

Taking Care of Your Behavioral Health: Tips for Social Distancing, Quarantine, and Isolation

Science.gov (United States)

· Taking Care of Your Behavioral Health: TIPS FOR SOCIAL DISTANCING, QUARANTINE, AND ISOLATION DURING AN INFECTIOUS DISEASE OUTBREAK What Is Social Distancing? Social distancing is a way to keep people ...

Appearances can be deceptive: revealing a hidden viral infection with deep sequencing in a plant quarantine context.

Science.gov (United States)

Candresse, Thierry; Filloux, Denis; Muhire, Brejnev; Julian, Charlotte; Galzi, Serge; Fort, Guillaume; Bernardo, Pauline; Daugrois, Jean-Heindrich; Fernandez, Emmanuel; Martin, Darren P; Varsani, Arvind; Roumagnac, Philippe

2014-01-01

Comprehensive inventories of plant viral diversity are essential for effective quarantine and sanitation efforts. The safety of regulated plant material exchanges presently relies heavily on techniques such as PCR or nucleic acid hybridisation, which are only suited to the detection and characterisation of specific, well characterised pathogens. Here, we demonstrate the utility of sequence-independent next generation sequencing (NGS) of both virus-derived small interfering RNAs (siRNAs) and virion-associated nucleic acids (VANA) for the detailed identification and characterisation of viruses infecting two quarantined sugarcane plants. Both plants originated from Egypt and were known to be infected with Sugarcane streak Egypt Virus (SSEV; Genus Mastrevirus, Family Geminiviridae), but were revealed by the NGS approaches to also be infected by a second highly divergent mastrevirus, here named Sugarcane white streak Virus (SWSV). This novel virus had escaped detection by all routine quarantine detection assays and was found to also be present in sugarcane plants originating from Sudan. Complete SWSV genomes were cloned and sequenced from six plants and all were found to share >91% genome-wide identity. With the exception of two SWSV variants, which potentially express unusually large RepA proteins, the SWSV isolates display genome characteristics very typical to those of all other previously described mastreviruses. An analysis of virus-derived siRNAs for SWSV and SSEV showed them to be strongly influenced by secondary structures within both genomic single stranded DNA and mRNA transcripts. In addition, the distribution of siRNA size frequencies indicates that these mastreviruses are likely subject to both transcriptional and post-transcriptional gene silencing. Our study stresses the potential advantages of NGS-based virus metagenomic screening in a plant quarantine setting and indicates that such techniques could dramatically reduce the numbers of non

Appearances can be deceptive: revealing a hidden viral infection with deep sequencing in a plant quarantine context.

Directory of Open Access Journals (Sweden)

Thierry Candresse

Full Text Available Comprehensive inventories of plant viral diversity are essential for effective quarantine and sanitation efforts. The safety of regulated plant material exchanges presently relies heavily on techniques such as PCR or nucleic acid hybridisation, which are only suited to the detection and characterisation of specific, well characterised pathogens. Here, we demonstrate the utility of sequence-independent next generation sequencing (NGS of both virus-derived small interfering RNAs (siRNAs and virion-associated nucleic acids (VANA for the detailed identification and characterisation of viruses infecting two quarantined sugarcane plants. Both plants originated from Egypt and were known to be infected with Sugarcane streak Egypt Virus (SSEV; Genus Mastrevirus, Family Geminiviridae, but were revealed by the NGS approaches to also be infected by a second highly divergent mastrevirus, here named Sugarcane white streak Virus (SWSV. This novel virus had escaped detection by all routine quarantine detection assays and was found to also be present in sugarcane plants originating from Sudan. Complete SWSV genomes were cloned and sequenced from six plants and all were found to share >91% genome-wide identity. With the exception of two SWSV variants, which potentially express unusually large RepA proteins, the SWSV isolates display genome characteristics very typical to those of all other previously described mastreviruses. An analysis of virus-derived siRNAs for SWSV and SSEV showed them to be strongly influenced by secondary structures within both genomic single stranded DNA and mRNA transcripts. In addition, the distribution of siRNA size frequencies indicates that these mastreviruses are likely subject to both transcriptional and post-transcriptional gene silencing. Our study stresses the potential advantages of NGS-based virus metagenomic screening in a plant quarantine setting and indicates that such techniques could dramatically reduce the numbers of non

75 FR 81832 - Asian Longhorned Beetle; Quarantined Area and Regulated Articles

Science.gov (United States)

2010-12-29

.... APHIS-2010-0004] Asian Longhorned Beetle; Quarantined Area and Regulated Articles AGENCY: Animal and... are adopting as a final rule, without change, an interim rule that amended the Asian longhorned beetle... prevent the artificial spread of Asian longhorned beetle to noninfested areas of the United States. As a...

A list of methods to detect arthropod quarantine pests in Europe

NARCIS (Netherlands)

Augustin, S.; Kogel, de W.J.; Donner, P.; Faccoli, M.; Lees, D.C.; Marini, L.; Mori, N.; Toffolo, E.P.; Quilici, S.; Roques, A.; Yart, A.; Battisti, A.

2012-01-01

A total of 177 species of quarantine arthropods in Europe have been analysed for detection methods that are used in surveillance. This paper provides a link to a list where the methods most frequently used, either alone or in combination, are given for each species. Inspection remains the most

Irradiation as a quarantine treatment for the solenopsis mealybug, Phenacoccus solenopsis

International Nuclear Information System (INIS)

Huang, Fang; Li, Weidi; Li, Xiuqiong; Bei, Yawei; Lin, Wencai; Lu, Yaobin; Wang, Bingkui

2014-01-01

Phenacoccus solenopsis is an aggressively invasive species that targets agricultural and ornamental plants, thereby threatening the world cotton industry and other crops. P. solenopsis has been listed as a quarantine insect in Europe and China. The utilization of phytosanitary irradiation as a potential treatment for disinfesting agricultural commodities in trade has expanded rapidly in recent years. A reasonable dose of radiation to eliminate P. solenopsis needs to be determined, taking into account the side effects of radiation on agricultural products and the species-specific tolerance of the insect to radiation. We applied radiation ranging from 50 to 200 Gy to P. solenopsis to determine the optimal dose. Both the radiation dose and the developmental stage of the insect were independent variables. Higher doses of radiation or lesser mature insect stages provided more effective treatment. In nymphs, a radiation dose of 100 Gy caused extinction of the irradiated population by disrupting ovary development, while 150 Gy caused 100% mortality. In adults, all tested doses of irradiation did not affect longevity, but we were able to prevent reproduction with high (150 and 200 Gy) doses. In P. solenopsis, a 100 Gy dose of radiation could eliminate the irradiated population in two generations. The mortality curve showed a steep slope beyond 150 Gy; thus, if killing all of the insects in a shorter amount of time is necessary, 200 Gy may be a reasonable dose for the quarantine treatment of the solenopsis mealybug. - Highlights: • Both ‘radiation dose’ and ‘irradiated insect stage’ are important factors. • 100-Gy irradiation could achieve population extinction in two generations. • 200 Gy should be a reasonable dose in the quarantine treatment

Community quarantine to interrupt Ebola virus transmission - Mawah Village, Bong County, Liberia, August-October, 2014.

Science.gov (United States)

Nyenswah, Tolbert; Blackley, David J; Freeman, Tabeh; Lindblade, Kim A; Arzoaquoi, Samson K; Mott, Joshua A; Williams, Justin N; Halldin, Cara N; Kollie, Francis; Laney, A Scott

2015-02-27

On September 30, 2014, the Bong County health officer notified the county Ebola task force of a growing outbreak of Ebola virus disease (Ebola) in Mawah, a village of approximately 800 residents. During September 9-16, household quarantine had been used by the community in response to a new Ebola infection. Because the infection led to a local outbreak that grew during September 17-20, county authorities suggested community quarantine be considered, and beginning on approximately September 20, the Fuamah District Ebola Task Force (Task Force) engaged Mawah leaders to provide education about Ebola and to secure cooperation for the proposed measures. On September 30, Bong County requested technical assistance to develop strategies to limit transmission in the village and to prevent spread to other areas. The county health team, with support from the Task Force and CDC, traveled to Mawah on October 1 and identified approximately two dozen residents reporting symptoms consistent with Ebola. Because of an ambulance shortage, 2 days were required, beginning October 1, to transport the patients to an Ebola treatment unit in Monrovia. Community quarantine measures, consisting of restrictions on entering or leaving Mawah, regulated river crossings, and market closures, were implemented on October 1. Local leaders raised concerns about availability of medical care and food. The local clinic was reopened on October 11, and food was distributed on October 12. The Task Force reported a total of 22 cases of Ebola in Mawah during September 9-October 2, of which 19 were fatal. During October 3-November 21, no new cases were reported in the village. Involving community members during planning and implementation helped support a safe and effective community quarantine in Mawah.

Lessons from the History of Quarantine, from Plague to Influenza A

Centers for Disease Control (CDC) Podcasts

2013-05-08

Reginald Tucker reads an abridged version of the Emerging Infectious Diseases’ Historical Review, Lessons from the History of Quarantine, from Plague to Influenza A.  Created: 5/8/2013 by National Center for Emerging and Zoonotic Infectious Diseases (NCEZID).   Date Released: 5/15/2013.

Factors associated with household transmission of pandemic (H1N1 2009 among self-quarantined patients in Beijing, China.

Directory of Open Access Journals (Sweden)

Daitao Zhang

Full Text Available As the pandemic (H1N1 2009 progressed, the Ministry of Health of China advised cases with mild symptoms to remain home for isolation and observation, which may have increased the risk for infection among other household members. Describing the transmission characteristics of this novel virus is indispensable to effectively controlling the spread of disease; thus, the aim of this study was to assess risk factors associated with household transmission of pandemic H1N1 from self-quarantined patients in Beijing, the capital city of China. A 1:2 case-control study with 54 case households and 108 control households was conducted between August 1 and September 30, 2009 in Beijing. Cases were households with a self-quarantined index patient and a secondary case, while controls were households with a self-quarantined index patient and a close contact. Controls were also matched to cases for sex and age of index case-patient. A structured interview guide was used to collect the data. Conditional logistical models were employed to estimate Odds Ratios (OR with 95% confidence intervals (95% CI. Results indicated that higher education level (OR 0.42; 95% CI 0.22-0.83, sharing room with an index case-patient (OR 3.29; 95%CI 1.23-8.78, daily room ventilation (OR 0.28; 95%CI 0.08-0.93, and hand washing ≥ 3/d (OR 0.71; 95%CI 0.48-0.94 were related to the household transmission of pandemic H1N1 from self-quarantined patients. These results highlight that health education, as well as the quarantine of the index case-patient immediately after infection, frequent hand hygiene, and ventilation are critical to mitigating household spread of pandemic H1N1 virus and minimizing its impact. Household contacts should be educated to promote these in-home practices to contain transmission, particularly when household members are quarantined at home.

77 FR 22663 - Asian Longhorned Beetle; Additions to Quarantined Areas in Massachusetts

Science.gov (United States)

2012-04-17

...-0128] Asian Longhorned Beetle; Additions to Quarantined Areas in Massachusetts AGENCY: Animal and Plant... adopting as a final rule, without change, an interim rule that amended the Asian longhorned beetle (ALB... INFORMATION: Background The Asian longhorned beetle (ALB, Anoplophora glabripennis), an insect native to China...

Apollo 11 Astronauts In Prayer Within Quarantine Facility

Science.gov (United States)

1969-01-01

The Apollo 11 mission, the first manned lunar mission, launched from the Kennedy Space Center, Florida via a Saturn V launch vehicle on July 16, 1969 and safely returned to Earth on July 24, 1969. The Saturn V vehicle was developed by the Marshall Space Flight Center (MSFC) under the direction of Dr. Wernher von Braun. Aboard were Neil A. Armstrong, commander; Michael Collins, Command Module (CM) pilot; and Edwin E. Aldrin Jr., Lunar Module (LM) pilot. The CM, piloted by Michael Collins remained in a parking orbit around the Moon while the LM, named 'Eagle'', carrying astronauts Neil Armstrong and Edwin Aldrin, landed on the Moon. Armstrong was the first human to ever stand on the lunar surface, followed by Edwin (Buzz) Aldrin. During 2½ hours of surface exploration, the crew collected 47 pounds of lunar surface material for analysis back on Earth. The recovery operation took place in the Pacific Ocean where Navy para-rescue men recovered the capsule housing the 3-man Apollo 11 crew. The crew was taken to safety aboard the USS Hornet, where they were quartered in a mobile quarantine facility. Shown here is the Apollo 11 crew inside the quarantine facility as prayer is offered by Lt. Commander John Pirrto, USS Hornet Chaplain accompanied by U.S. President Richard Nixon (front right). With the success of Apollo 11, the national objective to land men on the Moon and return them safely to Earth had been accomplished.

Ionization with accelerated high energy electrons as quarantine treatment against Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) in citrus fruits

International Nuclear Information System (INIS)

Alonso, M.; Río, M.A. del; Jacas, J.

2002-01-01

Ceratitis capitata is a quarantine pest. Spanish citrus exports to countries such as the USA or Japan are subjected to a mandatory quarantine treatment consisting of exposure of fruits to a low temperatures. Some citrus (''Fino'' lemon, ''Fortune'' mandarin) are very sensitive to this kind of treatment and can not be treated this way. Therefore, alternative treatments are necessary. In this study, high energy electrons were investigated as an alternative quarantine treatment against C. capitata in citrus. Survival of the different instars (egg to old pupae) of C. capitata reared in an artificial medium was assessed when exposed to different doses between 0 and 1 kGy. Both pupariation and adult emergence were almost prevented at 0.25 kGy, and no viable adults were obtained at 0.50 kGy. When artificially infested fruits (in both ''Fino'' lemon and ''Fortune'' mandarin) were exposed to 1 kGy, 100% mortality was obtained. Finally, quality (texture, color index, maturity index, juice yield, ethanol and acetaldehyde contents, physiological alterations and organoleptic characteristics) of irradiated (1 kGy) and non irradiated fruit were compared. High energy electron irradiation resulted in unacceptable damage to ''Fortune'' mandarin, but quality of ''Fino'' lemon resulted unaltered even when evaluated one month after irradiation. Therefore high energy electrons could be a useful alternative to cold quarantine treatment for ''Fino'' lemons. (author) [es

Gamma irradiation a potential quarantine treatment against mites on cut flowers

International Nuclear Information System (INIS)

Hamidah Sulaiman; Mohd Shamsudin Osman; Zainon Othman; Mohd Ridzuan Ismail

2002-01-01

Cut flower, an important export commodity of Malaysia in international trade, is often subjected to infestation by various pests such as mites, scales and thrips. The use of low ionizing radiation has been suggested as an alternative to methyl bromide fumigation, the current pest disinfestations treatment for cut flower but which is being phased out due to environmental concerns. The criterion for efficacy of radiation as a quarantine treatment will be inability of treated mites to reproduce at a new location rather than causing immediate mortality. A dose of 200 Gy prevented reproduction in female adult of Tetranychus piercie by inducing sterility while a much higher dose of 5 kGy is required to produce instant mortality. Based on the results obtained gamma irradiation of dose range 300-500 Gy may be applied as a quarantine treatment for Tetranycus piercie. However, this dose range is only suitable for chrysanthemum (in 4% sucrose solution) but not roses, carnations and orchids which showed phytotoxic symptoms at dose range of 100-400 Gy. (Author)

Highly Specific Detection of Five Exotic Quarantine Plant Viruses using RT-PCR

Directory of Open Access Journals (Sweden)

Hoseong Choi

2013-03-01

Full Text Available To detect five plant viruses (Beet black scorch virus, Beet necrotic yellow vein virus, Eggplant mottled dwarf virus, Pelargonium zonate spot virus, and Rice yellow mottle virus for quarantine purposes, we designed 15 RT-PCR primer sets. Primer design was based on the nucleotide sequence of the coat protein gene, which is highly conserved within species. All but one primer set successfully amplified the targets, and gradient PCRs indicated that the optimal temperature for the 14 useful primer sets was 51.9°C. Some primer sets worked well regardless of annealing temperature while others required a very specific annealing temperature. A primer specificity test using plant total RNAs and cDNAs of other plant virus-infected samples demonstrated that the designed primer sets were highly specific and generated reproducible results. The newly developed RT-PCR primer sets would be useful for quarantine inspections aimed at preventing the entry of exotic plant viruses into Korea.

Development of RT-PCR and Nested PCR for Detecting Four Quarantine Plant Viruses Belonging to Nepovirus

Directory of Open Access Journals (Sweden)

Siwon Lee

2013-09-01

Full Text Available For quarantine purpose, we developed the RT- and nested PCR module of Tomato black ring virus (TBRV, Arabis mosaic virus (ArMV, Cherry leafroll virus (CLRV and Grapevine fanleaf virus (GFLV. The PCR modules, developed in this study make diagnosis more convenient and speedy because of same PCR condition. And also, the methods are more accurate because it can check whether the result is contamination or not using the mutation-positive control. We discard or return the 27 cases of Nepovirus infection seed by employing the module past 3 years. This study provides a rapid and useful method for detection of four quarantine plant viruses.

Irradiation as a quarantine treatment of 'Carabao' ('Manila Super') mangoes

International Nuclear Information System (INIS)

Manoto, E.C.; Resilva, S.S.; Del Rosario, Ma.S.; Casubha, L.C.

1990-01-01

Researches using gamma radiation for disinfestation of Oriental fruit fly in 'Carabao' ('Manila Super') mangoes were undertaken using the Probit 9 or 99.9968% mortality test. The results showed that the mature larvae of the fruit fly are the most tolerant stage of this insect to irradiation with the eggs as the most sensitive. On treating more than 100,000 mature larvae in mangoes, a minimum dose of 100 Gy was found to prevent emergence of adult fruit flies and maintain quarantine security or a complete elimination of the possibility of introducing this pest into the importing country. Therefore, the use of 100-Gy irradiation as a quarantine treatment against Oriental fruit fly in the mature green Philippine 'carabao' mango fruits is recommended

76 FR 1338 - Emerald Ash Borer; Quarantined Areas; Maryland, Michigan, Minnesota, Missouri, Pennsylvania...

Science.gov (United States)

2011-01-10

... DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service 7 CFR Part 301 [Docket No. APHIS-2008-0072] Emerald Ash Borer; Quarantined Areas; Maryland, Michigan, Minnesota, Missouri..., Japan, Mongolia, the Russian Far East, Taiwan, and Canada, eventually kills healthy ash trees after it...

Determination of quarantine period in African catfish (Clarias gariepinus) fed with pig (Sus sp.) offal to assure compliance with halal standards.

Science.gov (United States)

Wan Norhana, M N; Dykes, G A; Padilah, B; Ahmad Hazizi, A A; Masazurah, A R

2012-12-01

Pig (Sus sp.) and pig by-products are considered as najasa (impurities) in Islam and forbidden in Muslim consumer products. Animals fed on najasa are categorised as al-jallālah (contaminated animals) which are allowed to be consumed as long as they have been quarantined for a certain period of time. During this quarantine period the animals will have undergone a natural purification process or istihālah. African catfish (Clarias gariepinus) are commonly consumed in Malaysia and may be fed on najasa. This study was carried out to estimate the istihālah period for catfish after feeding with pig offal, based on the absence of pig DNA in catfish gut and to suggest the quarantine period in catfish fed with pig offal. The results indicated that the maximum istihālah period could reach 36h in the stomach, 6h in the midgut and less than 2h in the hindgut although in many cases shorter periods were observed. Based on these results it is estimated that the minimum quarantine period for catfish fed with pig offal is 1.5days. Copyright © 2012 Elsevier Ltd. All rights reserved.

7 CFR 301.52 - Quarantine; restriction on interstate movement of specified regulated articles.

Science.gov (United States)

2010-01-01

... (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES... Texas. (b) Regulated articles. No common carrier or other person shall move interstate from any... articles: (1) Cotton and wild cotton, including all parts of these plants. (2) Seed cotton. (3) Cottonseed...

Logistics management analysis on electronic accelerator for quarantine

International Nuclear Information System (INIS)

Ye Mingyang; Yang Bin; Jin Jianqiao; Yang Guoxiang; Xu Tao; Liu Zhao

2014-01-01

Irradiation quarantine was mainly used on food and fruit for sterilization to be qualified for import. Irradiation parameters were formulated based on the bacterial content and other factors. The goods usually have short shelf-life and with the time growing, the bacterial content is increasing. Therefore reducing the residence time of the goods in the factory and further reducing the difficulty of processing are significantly important. Because irradiation industry has special requirement for safety, how to guarantee the safety of the stuff, and irradiation dose precision are also need to pay attention to while optimizing logistics. (authors)

7 CFR 301.91 - Quarantine and regulations; restrictions on interstate movement of regulated articles. 1

Science.gov (United States)

2010-01-01

..., and 434 of the Plant Protection Act (7 U.S.C. 7714, 7731, and 7754). (a) Quarantines and regulations... Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC...

Results of the FAO/IAEA program on 'Irradiation as a Quarantine Treatment of Mites, Nematodes and Insects other than Fruit Fly'

International Nuclear Information System (INIS)

Ignatowicz, S.

1998-01-01

The FAO/IAEA Program on 'Irradiation as a Quarantine Treatment of Mites, Nematodes and Insects other than Fruit Fly' has been implemented in 1992, and lasted up to the end of 1997. The Coordination Research Program put emphasis on the following aspects of research: (1) Determine criteria, e.g. inability to reproduce, for accepting irradiation as a quarantine treatment against quarantine pests; (2) Determine the effete of irradiation on the most resistant stage of these quarantine pests at the time of treatment; (3) Evaluate the quality of agricultural commodities irradiated at 2-3 times the dose(s) required to meet quarantine requirements; (4) Develop method(s) for identifying insects/other pests which were subjected to irradiation at a dose required for quarantine purposes. The followings are the most important achievements of the CRP: Generic dose for sterilization of both males and females of spider mites (Tetranychidae) was determined to be 320 Gy. With regard to insects other than fruit flies, it appears that a minimum dose of 300 Gy would cause either no adult emergence or sterility of most species of insects studied. Radiation doses required to cause complete mortality to various infective stages of plant parasitic nematodes is higher than 6 kGy. The minimum dose required to prevent gall development and reproduction of these nematodes is largely over 2 kGy, which is too high for most fresh plant materials. Thus, irradiation should be considered as an alternative to methyl bromide fumigation to control nematodes in non-perishable materials. While many fresh fruits and vegetables could tolerate radiation doses required for quarantine purposes, the response of various types of cut-flowers to irradiation varied widely. Some cut-flowers and ornamentals such as ferns, phoenix leaf, narcissus, tulips, carnation or red ginger were tolerant to radiation up to 700 Gy and more, others such as chrysanthemum, rose, lily, anthurium, dendrobium, gerbera did not tolerate

Evaluation of the quality and shelf life of gamma irradiated blueberries by quarantine purposes

Science.gov (United States)

Lires, Carla M. L.; Docters, Andrea; Horak, Celina I.

2018-02-01

Fresh blueberries (Vaccinium spp.) are considered one of the richest sources of phenolic compounds and are appreciated for their high antioxidant capacity. But they are hosts in Argentina of the quarantine pests Ceratitis capitata and Anastrepha fraterculus, and have to be treated to avoid its spreading. Irradiation is being introduced in the Agricultural World trade, increasing exponentially on the last years. In order to guarantee the success of this process, it is required previous to the rutinary treatment, to define the irradiation dose range to be applied. The minimum dose for these pests has been already approved in the IPPC standard 28. The maximum dose depends on the tolerance of the fruit cultivars, maturity, pre-harvest conditions, harvest time, storage conditions, and interactions among these factors. The postharvest quality of Argentina´s blueberry treated with irradiation doses of 150 (generic quarantine dose used for fruit flies) and 300 Gy (to evaluate tolerance) was evaluated. The studies included blueberries from different harvest seasons 2009-2012). Misty, O'Neal and Emeral varieties were chosen, because they represent the biggest volume of exported blueberry from Argentina. The results indicated that irradiation at 150 Gy and 300 Gy did not significantly affect the postharvest quality and slightly improved shelf life of the different blueberries varieties. Therefore, it is possible to use irradiation as an alternative quarantine treatment for Argentina´s blueberries, establishing a dose range appropriate to be applied on a commercial irradiation facility.

Quality of 'Brightwell' and 'Tifblue' blueberries after gamma irradiation for quarantine treatment

International Nuclear Information System (INIS)

Miller, W.R.; McDonald, R.E.

1996-01-01

Blueberries must be subjected to a quarantine treatment of methyl bromide fumigation when shipped to certain domestic or export markets. The principle insects that inhibit distribution of blueberries are the apple maggot [Rhagoletis pomonella (Walsh)], blueberry maggot (R. mendax Curran), and plum curculio [Conotrachelus nenuphar (Herbst)]. Methyl bromide fumigation is the only approved quarantine treatment for blueberries and it is scheduled to be phased out by the year 2001. Highbush blueberries’ tolerance to low-dose irradiation is cultivar-dependent (Eaton et al., 1970). Two main cultivars grown in Florida, ‘Climax’ and ‘Sharpblue’, will tolerate irradiation up to 0.75 kGy without loss of fruit market quality (Miller et al., 1994a, 1994b, 1995). A 1.0-kGy dose is the maximum allowed (U.S. Food and Drug Administration, 1986) for treatment of fresh fruit or vegetables, and reportedly (personal communications, J. Sharp and G. Hallman) »0.3 kGy is sufficient for control of blueberry insects requiring quarantine certification. Two or three times the minimum dose may, however, be required to assure that the minimum dose is absorbed by all berries during commercial application. Therefore, it is most important to determine the tolerance of berries to irradiation stress. The purpose of this research was to determine the effects of low-dose irradiation on the quality and condition of ‘Brightwell’ and ‘Tifblue’, two major rabbiteye cultivars grown in Georgia. The data were subjected to analysis of variance (P £ 0.05) on a split-block experimental design, with harvest dates for ‘Brightwell’, and randomized sample sets as replications for ‘Tifblue’ berries. The data were tested for the main effect of irradiation dosage on quality attributes

Quarantine cold treatments for Ceratitis capitata and Anastrepha fraterculus (Diptera: Tephritidae) for citrus in Argentina: conclusions after 10 years of research

International Nuclear Information System (INIS)

Willink, Eduardo; Gastaminza, Gerardo; Salvatore, Analia; Gramajo, M. Cecilia; Acenolaza, Mariana; Avila, Rosana; Favre, Paola

2006-01-01

Argentina has quarantine restrictions in some markets due to the presence of two quarantine fruit fly pests: Ceratitis capitata and Anastrepha fraterculus. One alternative is the use of cold quarantine treatments during transport of the commodities. Since 1996, the Estacion Experimental Agroindustrial Obispo Colombres (EEAOC), Tucuman, Argentina, has developed different cold quarantine treatments for citrus. In the present work we present all the data the EEAOC generated in the last ten years in order to facilitate the development of such cold treatments. Fruit flies were obtained from the colonies reared at EEAOC. Four citrus species were analyzed: lemon, grapefruit, orange and tangerines. Different varieties were analyzed for each fruit species. Sensitivity trials aiming at determine the most tolerant stage as well as to asses if there is any influence of varieties on cold tolerance were performed. Finally we compared the tolerance to cold between the two species. Sensitivity trials showed that mature larvae (L3) are the most tolerant stage for both fruit fly species. There was no effect of the varieties and the two fruit fly species were equally sensible to cold. Our results provide strong evidence in favor of concluding that any cold treatment developed for C. capitata is effective for A. fraterculus. (author)

Quarantine cold treatments for Ceratitis capitata and Anastrepha fraterculus (Diptera: Tephritidae) for citrus in Argentina: conclusions after 10 years of research

Energy Technology Data Exchange (ETDEWEB)

Willink, Eduardo; Gastaminza, Gerardo; Salvatore, Analia; Gramajo, M. Cecilia; Acenolaza, Mariana; Avila, Rosana; Favre, Paola, E-mail: ewillink@eeaoc.org.a [Estacion Experimental Agroindustrial Obispo Colombres (EEAOC), Tucuman (Argentina)

2006-07-01

Argentina has quarantine restrictions in some markets due to the presence of two quarantine fruit fly pests: Ceratitis capitata and Anastrepha fraterculus. One alternative is the use of cold quarantine treatments during transport of the commodities. Since 1996, the Estacion Experimental Agroindustrial Obispo Colombres (EEAOC), Tucuman, Argentina, has developed different cold quarantine treatments for citrus. In the present work we present all the data the EEAOC generated in the last ten years in order to facilitate the development of such cold treatments. Fruit flies were obtained from the colonies reared at EEAOC. Four citrus species were analyzed: lemon, grapefruit, orange and tangerines. Different varieties were analyzed for each fruit species. Sensitivity trials aiming at determine the most tolerant stage as well as to asses if there is any influence of varieties on cold tolerance were performed. Finally we compared the tolerance to cold between the two species. Sensitivity trials showed that mature larvae (L3) are the most tolerant stage for both fruit fly species. There was no effect of the varieties and the two fruit fly species were equally sensible to cold. Our results provide strong evidence in favor of concluding that any cold treatment developed for C. capitata is effective for A. fraterculus. (author)

Postharvest quality of dragon fruit (Hylocereus spp.) after x-ray irradiation quarantine treatment

Science.gov (United States)

The quality of three dragon fruit clones (Hylocereus sp.) was determined following x-ray irradiation for disinfestation of quarantine pests. Fruit were treated with irradiation doses of 0, 200, 400, 600, or 800 Gy and stored for 12 days at 10 °C. Irradiation did not affect soluble solids content, ti...

Sensitivity of the quarantine pest rough sweetpotato weevil, Blosyrus asellus to postharvest irradiation treatment

Science.gov (United States)

Rough sweetpotato weevil, Blosyrus asellus (Olivier), is a new quarantine pest of Hawaii sweetpotatoes. Currently, sweetpotatoes can be exported from Hawaii to the U.S. mainland using a postharvest irradiation treatment of 150 Gy to control three other regulated insect pests. Studies were conducted...

Mango fruit aroma volatile production following quarantine hot water treatment and subsequent ripening

Science.gov (United States)

Mangos are an important tropical fruit crop worldwide that are appreciated for their attractive peel and flesh colors, juicy texture, sweetness, and unique aroma. Mangos exported to the U.S. receive quarantine hot water treatment (QHWT) at 46.1 °C for 65 to 110 min (depending on fruit shape and size...

Export of tropical fruit from Thailand with special reference to quarantine restrictions imposed by certain importing countries

International Nuclear Information System (INIS)

Syamananda, R.

1985-01-01

The export markets for tropical fruit from Thailand are presently limited to Hong Kong, Singapore, Malaysia, Europe and the Middle East where plant quarantine regulations are not as rigorous as they are in other parts of the world. Attempts are being made to open up new market in Japan, Australia and the United States of America. However, in order to gain access to these markets the produce must be completely free of restricted quarantine pests such as oriental fruit fly (Dacus dorsalis) and melon fruit fly (D. Cucurbitae). Many importing countries to restrict use of chemicals in agricultural produce by fumigation, the use of irradiation technology for pest problems appears to be an acceptable alternative

Combined postharvest X-ray and cold quarantine treatments against the Mediterranean fruit fly in ‘Clemenules’ mandarins

International Nuclear Information System (INIS)

Palou, L.; Río, M. A. del; Marcilla, A.; Alonso, M.; Jacas, J. A.

2007-01-01

In the present work, survival of the Mediterranean fruit fly Ceratitis capitata (Wiedemann) (Diptera: Tephritidae) on artificially infested 'Clemenules' clementine mandarins (Citrus reticulata Blanco) was assessed on fruit subjected to integrated quarantine treatments consisting of irradiation with X-rays at doses of 0 (control), 30, 54, and 164 Gy followed by exposure to 1 deg C for 0 (control), 3, 6, 9, or 12 days. Additionally, physico-chemical (rind color, firmness, and physiological disorders, soluble solids concentration, titratable acidity, maturity index, juice yield, and ethanol and acetaldehyde content) and sensory (sweetness, acidity, sensory maturity index, off-flavors, and mandarin-like flavor) fruit quality of 'Clemenules' clementines were assessed on X-irradiated fruit exposed to 1 deg C for 0 (control), 6, or 12 days. Complete insect mortality with no negative effects on fruit quality after 7 days at 20 deg C of shelf life was obtained on clementines firstly X-irradiated at 30 Gy and subsequently exposed to 1 deg C for 2 days. This combination of treatments considerably reduced quarantine time if compared to standard cold quarantine treatments (1.1-2.2 deg C for 14-18 days) and therefore showed promise as a potential commercial treatment for Spanish citrus exports [es

The irradiation as a quarantine method for the treatment of fresh fruits; La irradiacion como metodo cuarentenario eficaz para el tratamiento de frutas frescas

Energy Technology Data Exchange (ETDEWEB)

Kaupert, Norma L [Comision Nacional de Energia Atomica, Ezeiza (Argentina). Dept. de Aplicaciones Tecnologicas y Agropecuarias

1999-07-01

The irradiation is proposed as an alternative to chemical or other physical methods for the quarantine of fresh fruit. The case of the products of the Southern part of Argentina is analysed and the economical and financial parameters for the installation and the operation of an irradiation plant are estimated. The costs are compared to those of a chemical quarantine system. (author)

7 CFR 301.87 - Quarantine; restrictions on interstate movement of specified articles. 1,2

Science.gov (United States)

2010-01-01

... (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES... of plants, plant pests, or other articles in accordance with sections 414, 421, and 434 of the Plant Protection Act (7 U.S.C. 7714, 7731, and 7754). 2 Regulations concerning the movement of gummosis bacteria...

Highlights of Task Force meeting on irradiation as a quarantine treatment, with particular emphasis on insect pests of fresh fruits and vegetables

International Nuclear Information System (INIS)

Feliu, E.; Borheg, I. de

1991-01-01

This report highlights the discussions and recommendations of the Meeting on Irradiation as a Quarantine Treatment of Fresh Fruits and Vegetables convened 7-11 January 1991 by the International Consultative Group on Food Irradiation. The topics covered had particular emphasis on the irradiation of insect pests of fresh fruits and vegetables. The meeting concluded that low-dose irradiation can be effective as a plant quarantine treatment against fruit flies, as well as against other insect species and mites

77 FR 58469 - Asian Longhorned Beetle; Quarantined Areas in Massachusetts, Ohio, and New York

Science.gov (United States)

2012-09-21

...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0.... APHIS-2012-0003] Asian Longhorned Beetle; Quarantined Areas in Massachusetts, Ohio, and New York AGENCY... its review under Executive Order 12866. List of Subjects in 7 CFR Part 301 Agricultural commodities...

76 FR 1337 - Asian Longhorned Beetle; Additions to Quarantined Areas in Massachusetts and New York

Science.gov (United States)

2011-01-10

.... APHIS-2009-0014] Asian Longhorned Beetle; Additions to Quarantined Areas in Massachusetts and New York... rule. SUMMARY: We are adopting as a final rule, without change, an interim rule that amended the Asian..., MD 20737-1231; (301) 734-5705. SUPPLEMENTARY INFORMATION: Background The Asian longhorned beetle (ALB...

Chemical and sensory quality of fresh pomegranate fruits exposed to gamma radiation as quarantine treatment.

Science.gov (United States)

Shahbaz, Hafiz Muhammad; Ahn, Jae-Jun; Akram, Kashif; Kim, Hyo-Young; Park, Eun-Joo; Kwon, Joong-Ho

2014-02-15

The U.S. Department of Agriculture in February 2012 approved the import of fresh pomegranates subjected to irradiation as a quarantine procedure with a minimum absorbed dose of 0.4kGy against different pests. This study evaluated the application of different gamma-irradiation doses (0.4, 1, and 2kGy) in fresh pomegranate fruits and their effect on the chemical and sensory characteristics. The total soluble solids, titratable acidity, and pH values remained unaffected up to 1kGy treatment. Irradiation caused a significant decrease in the total anthocyanins and phenolic content. A strong positive correlation was observed among the antioxidant activities, total phenolics and anthocyanin contents. In general, a stronger preference was shown by sensory panelists for the juice from irradiated fruits. This study provides research-based information about the application of irradiation as a quarantine disinfestation treatment to enhance the marketing and consumer acceptance of pomegranates. Copyright © 2013 Elsevier Ltd. All rights reserved.

Efficacy of irradiation vs thermal methods as quarantine treatments for tropical fruits

International Nuclear Information System (INIS)

Moy, J.H.

1993-01-01

Ionizing radiation can be effectively applied to fruits and vegetables for several purposes. The most feasible and potentially useful application is probably for disinfestation as a quarantine treatment. All stages of a fruit fly will become sterile upon being irradiated at a minimum dose of 0.15 kGy, the dose level approved by the USDA in January 1989 for treating Hawaiian papayas as a quarantine procedure. Research on irradiation of several tropical fruits such as papayas, mangoes, lychees showed that the chemical, sensory and nutrient qualities of these fruits were well retained at 1.0 kGy, and the fruits would ripen normally or slightly delayed. Irradiation studies have proved the efficacy of the process to disinfest tropical fruits of fruit flies. Market test of irradiated Hawaiian papayas in 1987 showed that consumers preferred irradiated papayas over hot water treated papayas by 11 to 1. Thus the only hurdle to overcome in using irradiation for tropical fruits is to convince the consumers that irradiated fruits are wholesome and safe for human consumption, which has been proven with scientific data obtained during the past three decades, and further proven with the marketing of irradiated fruits in the U.S.A. since early 1992. (author)

Biological quarantine on international waters: an initiative for onboard protocols

Science.gov (United States)

Takano, Yoshinori; Yano, Hajime; Funase, Ryu; Sekine, Yasuhito; Takai, Ken

2012-07-01

The research vessel Chikyu is expanding new frontiers in science, technology, and international collaboration through deep-sea expedition. The Chikyu (length: 210 m, gross tonnage: 56752 tons) has advanced and comprehensive scientific research facilities. One of the scientific purposes of the vessel is to investigate into unexplored biosphere (i.e., undescribed extremophiles) on the Earth. Therefore, "the onboard laboratory" provides us systematic microbiological protocols with a physical containment situation. In parallel, the onboard equipments provide sufficient space for fifty scientists and technical support staff. The helicopter deck also supports various logistics through transporting by a large scale helicopter (See, http://www.jamstec.go.jp/chikyu/eng/). Since the establishment of Panel on Planetary Protection (PPP) in Committee on Space Research (COSPAR), we have an international consensus about the development and promulgation of planetary protection knowledge, policy, and plans to prevent the harmful effects of biological contamination on the Earth (e.g., Rummel, 2002). However, the matter to select a candidate location of initial quarantine at BSL4 level is often problematic. To answer the key issue, we suggest that international waters can be a meaningful option with several advantages to conduct initial onboard-biological quarantine investigation. Hence, the research vessel Chikyu is promising for further PPP requirements (e.g., Enceladus sample return project: Tsou et al., 2012). Rummel, J., Seeking an international consensus in planetary protection: COSPAR's planetary protection panel. Advances in Space Research, 30, 1573-1575 (2002). Tsou, P. et al. LIFE: Life Investigation For Enceladus - A Sample Return Mission Concept in Search for Evidence of Life. Astrobiology, in press.

Regulation of use of radiation for quarantine purposes; Regulamentacao do uso da radiacao para fins quarentenarios

Energy Technology Data Exchange (ETDEWEB)

Itepan, Natanael Marcio, E-mail: natanael.itepan@unianhanguera.edu.b [Faculdade Anhanguera, Piracicaba, SP (Brazil); Costa, Neivaldo; Furlan, Gilberto Ribeiro; Walder, Julio Marcos Melges, E-mail: neivaldo@cena.usp.b, E-mail: gilfurlan@cena.usp.b, E-mail: jmwalder@cena.usp.b [Centro de Energia Nuclear na Agricultura (CENA/USP), Piracicaba, SP (Brazil)

2011-07-01

The main aspects of Instruction No. 9 are: a) the nuclear plant that use ionizing radiation as a phyto sanitary treatment for quarantine purposes, must be accredited by the agency of the Agriculture, Livestock and Supply Ministry (MAPA) and the licensing by the Nuclear Energy National Commission (CNEN) and other regulatory bodies, b) control of the applied dose will follow a standard operating procedure should be performed by independent organization, authorized by the Brazilian ONPF (Phyto sanitary Protection National Organization), c) the unit of radiation treatment should ensure traceability and must maintain records of phyto sanitary treatments, d) there should be bilateral work plan between the ONPF of Brazil and other countries for the established radiation treatment protocol. The ONPF of Brazil is the Sanitary Vegetarian Department. Ionizing radiation (cold pasteurization) is shown in an alternative technology to phyto sanitary control for quarantine purposes. (author)

Short term non-chemical approach to Tuta absoluta and thrips : CATT shows promise against quarantine pests

NARCIS (Netherlands)

Arkesteijn, M.; Qiu, Y.

2015-01-01

Pests such as insects, mites and nematodes don’t just cause damage, in the case of quarantine pests they can also limit exports. In cooperation with the sector, entomologist Yutong Qiu tested the possibility of using Controlled Atmosphere Temperature Treatment (CATT) in the post harvest phase to

9 CFR 82.6 - Interstate movement of dead birds and dead poultry from a quarantined area.

Science.gov (United States)

2010-01-01

... provided in paragraph (b) of this section for dressed carcasses, dead birds and dead poultry, including any... poultry at the destination listed on the permit required by paragraph (a)(1) of this section. (b) Dressed... quarantined area only if: (1) The dressed carcasses are from birds or poultry that were slaughtered in a...

Detection method for irradiated oriental fruit fly (Dacus Dorsalis) for quarantine purposes

International Nuclear Information System (INIS)

Yulo-Nazarea, M.T.; Nato, A.Q.

1994-01-01

Radiation is one of the techniques used to effectively rid fresh produce of insect pests and efficacy of radiation dose on food is measured by a probit 9 (99.9968% mortality) quarantine security. Present of suitable biochemical markers for irreversible radiation injury in insect pests could be used as convincing proofs of the efficacy of radiation dose. A biochemical marker (designated Gs-protein) for radiation injury in Oriental fruit fly, Dacus dorsalis, was detected in the SDS-PAGE profile of two-day old pupae and adult insect stage. Gs-protein is not observed in larvae and eggs. An apparent molecular weight of 109 kDa was calculated. A tyrosinase enzyme activity was observed in the soluble fraction of pupal total homogenate and SDS-PAGE-isolated Gs-protein; however, no tyrosinase activity was measured in irradiated sample. The optical absorbance of the soluble fraction from unirradiated pupal total homogenate measured at 360 nm was found to increase with time. From the results of the studies, the apparent loss of Gs-protein in irradiated larvae is likely the result of loss of melanization capability in irradiated larvae which is linked to the absence of tyrosinase enzyme. The data presented seems to establish the role of Gs-protein as a biomarker for gamma-irradiation induced deactivation of pupal development and as a convenient indicator of the effectiveness of gamma radiation as a quarantine treatment. (author). 3 refs.; 3 figs

Gamma irradiation as a quarantine treatment against mite (Tetranychidae) on cut flowers

International Nuclear Information System (INIS)

Zainon Othman; Mohd Ridzuan Ismail; Hamidah Sulaiman; Mohd Shamsudin Osman

2000-01-01

Cut flower, an important export commodity of Malaysia in international trade, is often subjected to infestation by various pests such as mites, scales and thrips. The use of low ionising radiation has been suggested as an alternative to methyl bromide fumigation, the current pest disinfestation treatment for cut flower but which is being phased out due to environmental concerns. The criterion for efficacy of radiation as a quarantine treatment will be the inability of treated mites to reproduce at a new location rather than causing immediate mortality. Irradiating red spider mite Tetranychus piercie at a dose of 300 and 400 Gy produced sterile female adults from irradiated protonymph and deutonymph respectively. A lower dose of 200 Gy induced sterility in female adults developed from the less immature stages of irradiated egg and larva. Deteriorating effects caused by irradiation treatment were reflected in immatures by their reduced emergence rate/mortality in subsequent developmental stages. A dose of 240 Gy prevented reproduction in female adult of T piercie by inducing sterility while a much higher dose of 5 kGy is required to produce instant mortality. Based on the results obtained gamma irradiation of dose range 300-400 Gy may be applied as a quarantine treatment against Tetranychus piercie. However, this dose range is only suitable for chrysanthemum (in 4% sucrose solution) but not roses, carnations and orchids which showed phytotoxic symptoms at dose range of 100-300 Gy

Gamma irradiation as a quarantine treatment against eggs of Citrus black fly (Aleurocanthus woglumi Ashby)

International Nuclear Information System (INIS)

Villavicencio, Anna Lucia C.H.; Araujo, Michel M.; Fanaro, Gustavo B.; Costa, Helbert H.S.F.; Silva, Priscila P.V.; Arthur, Valter

2009-01-01

The citrus black fruit fly (Aleurocanthus woglumi Ashby) is an important pest of citrus originated in Southeast Asia and its first record in the new world was in Jamaica in 1913. In Brazil, it was detected in 2001 in the state of Para and more recently it was detected in Sao Paulo in 2008. This pest that attacks over 300 species of plants, but its main host are citrus. It is an A2 quarantine pest, because it is not spread throughout the country. The objective of this study was to test doses of 0 (control), 25, 50, 75, 100, 125, 150, 175 and 200 Gy of gamma irradiation for disinfection of eggs of the citrus black fruit fly in leaves of citrus plants. Treatment consisted of 5 replicates with 60 eggs each. Evaluations were performed in the following periods: 1, 3, 5, 7 and 10 days after irradiation. Under the conditions assayed, it could be concluded that a dose of 200 Gy caused 100% mortality of Aleurocanthus woglumi Ashby eggs and could be recommended as a successful quarantine processing against infested plants. (author)

9 CFR 82.8 - Interstate movement of eggs, other than hatching eggs, from a quarantined area.

Science.gov (United States)

2010-01-01

... arrival of the eggs at the facility. (b) Any flats or cases intended for reuse after being used to move... part 71 of this chapter before being moved to a premises where birds or poultry are kept. [61 FR 56883... be moved interstate from a quarantined area only if: (1) The eggs are accompanied by a permit...

Gamma irradiation as a quarantine treatment for carambolas infested with Caribbean fruit flies

International Nuclear Information System (INIS)

Gould, W.P.; Windeguth, D.L. von

1991-01-01

Carambolas infested with the Caribbean fruit fly Anastrepha suspensa (Loew), eggs and larvae were exposed to ionizing gamma radiation. Probit 9 was estimated to be 22.95 Gy (95% fiducial limits 16.68 Gy - 49.73 Gy). Over 100,000 immature A. suspensa infesting carambolas were treated at 50 Gy with no adult survivors. This dose did not cause any observable damage to the fruit. The 50 Gy dose satisfies quarantine requirements for treatment of fruits exposed from fruit fly infested areas. (author) [es

Development of food preservation and processing techniques by radiation - Quarantine treatment of agricultural products for export and import by gamma irradiation

Energy Technology Data Exchange (ETDEWEB)

Kwon, Joong Ho; Kang, H. J.; Chung, H. W.; Roh, M. J. [Kyungbuk National University, Taegu (Korea)

2000-04-01

To pre-establish an alternative technique to the toxic fumigant, methyl bromide which is the current quarantine measure of agricultural products for export, some selected agricultural products, such as apple and pear, were subjected to a preliminary study to confirm the comparative effects of gamma irradiation and MeBr fumigant on their disinfestation and quality, thereby preparing the basic data for the practical approach. Current quarantine activities were examined and the related limitations were investigated. Quarantine-related pests were investigated on their radiosensitivity and disinfestation effects by both treatments. The pests in apple and pear, Tetranychus urticae Koch, Panonychus ulmis Koch revealed a 100% mortality at around 17 days after irradiation of 3 kGy but it was too high dose for apple and pear. Tetranychus urticae Koch, Panonychus ulmi Koch from both apple and pear showed an increased mortality when exposed to 1 {approx} 2 kGy irradiation, resulting in apparent mortality 1 month later. 1 {approx} 2 kGy irradiation could be recommended for apple and pear. Current fumigation was perfect in its disinfesting capability, but it caused the detrimental effects on physical quality of agricultural produce. Whereas, irradiation doses suitable for controlling the pests did not induce any significant changes in the quality of the samples. 40 refs., 64 figs., 160 tabs. (Author)

Managing outbreaks of invasive species - a new method to prioritize preemptive quarantine efforts across large geographic regions

Science.gov (United States)

J.R. Withrow; E.L. Smith; F.H. Koch; D. Yemshanov

2015-01-01

In pest risk assessment it is frequently necessary to make time-critical decisions regarding management of expanding pest populations. When an invasive pest outbreak is expanding rapidly, preemptive quarantine of areas that are under imminent threat of infestation is one of only a few available management tools that can be implemented quickly to help control the...

Withholding differential risk information on legal consumer nicotine/tobacco products: The public health ethics of health information quarantines.

Science.gov (United States)

Kozlowski, Lynn T; Sweanor, David

2016-06-01

The United States provides an example of a country with (a) legal tobacco/nicotine products (e.g., snus, other smokeless tobacco, cigarettes) differing greatly in risks to health and (b) respected health information websites that continue to omit or provide incorrect differential risk information. Concern for the principles of individual rights, health literacy, and personal autonomy (making decisions for oneself), which are key principles of public health ethics, has been countered by utilitarian arguments for the use of misleading or limited information to protect public health overall. We argue that omitting key health relevant information for current or prospective consumers represents a kind of quarantine of health-relevant information. As with disease quarantines, the coercive effects of quarantining information on differential risks need to be justified, not merely by fears of net negative public health effects, but by convincing evidence that such measures are actually warranted, that public health overall is in imminent danger and that the danger is sufficient to override principles of individual autonomy. Omitting such health-relevant information for consumers of such products effectively blindfolds them and impairs their making informed personal choices. Moral psychological issues that treat all tobacco/nicotine products similarly may also be influencing the reluctance to inform on differential risks. In countries where tobacco/nicotine products are legally sold and also differ greatly in disease risks compared to cigarettes (e.g., smokeless tobacco and vape), science-based, comprehensible, and actionable health information (consistent with health literacy principles) on differential risks should be available and only reconsidered if it is established that this information is causing losses to population health overall. Copyright © 2016 The Authors. Published by Elsevier B.V. All rights reserved.

Evaluation of ionizing radiation applied to quarantine control of the false grape mite

International Nuclear Information System (INIS)

Jadue D, Yael; Vargas O, Claudio Andres.

1994-01-01

The objectives of this study were to evaluate effect of three dosages of ionizing radiation in combination with cold storage (0-2 0 C), and the effect of cold storage without irradiation, establishing time curves for eclosion of eggs and mortality of juvenile and adult stages, and adult oviposture. An experimental Cs-137 Brookhaven Portable Cesium Development Irradiator (BPCDI N. 3) at the Chilean Nuclear Energy Commission, located in the La Reina Commune of Santiago, Chile, was used at dosages of 0.500, 1.000, and 1,500 Gy (with a dosage rate of 28.95 Gy/min), combined with pretreatment cold (0-2 0 C) during 24 h, and 15 days of cold storage postirradiation, to simulate the duration of a grape shipment to the U.S., onto 1-4 and 1-4 and ≥ 4 day-old eggs, juveniles and adult stages. The initial stages of development were more susceptible to radiation when combined with cold storage. The mortality of both egg development stages, juveniles and adults, with dosages from 500-1.500; 1.000-1.500; and 1500 Gy, respectively, satisfied the probity 9 (99.9968%) quarantine security level requirement. The few survivors from treated juveniles and adults were unable to continue their cycle, and did not present quarantine risk. All dosages used produced 100% mortality. Apparently, cold storage has a synergic effect when used in combination with radiation. Cold storage of stages not irradiated somewhat the population dynamics. (author). 58 refs, 24 figs, 12 tabs

Quarantine after an international biological weapons attack: medical and public health requirements for containment.

Science.gov (United States)

Oren, Meir

2004-11-01

The world now faces the dreadful possibility of biological weapons attacks by terrorists. Healthcare systems would have to cope with such emergencies should all preemptive measures fail. Information gained from the Global Mercury exercise and the SARS outbreak has shown that containing an outbreak at the start is more effective than reacting to it once it has spread and that containment should be treated both nationally and internationally. On the national level this entails developing rapid and effective methods to detect and identify infected cases, and implementing isolation and control measures to lower the risk of further transmission of the disease while assuring the safety of medical teams and laboratory workers. Strategic contingency plans should incorporate well-defined procedures for hospitalization and isolation of patients, providing regional backup of medical personnel and equipment and maintaining close cooperation between the various bodies in the healthcare system. Quarantine is an effective containment measure, especially if voluntarily imposed. Modern communication systems can help by sending professional teams timely instructions and providing the public with information to reduce panic and stress during quarantine procedures. Informing the public poses a dilemma: finding a balance between giving advance warning of an imminent epidemic outbreak and ascertaining the likelihood of its occurrence. Containment of international bioterrorist attacks depends entirely on close international cooperation to implement national and international strategic contingency plans with free exchange of information and recognition of procedures.

Efficacy of gamma irradiation as a quarantine treatment against Queensland fruit fly

International Nuclear Information System (INIS)

Rigney, C.J.; Wills, P.A.

1985-01-01

Treatment of Queensland fruit fly, Dacus tryoni, eggs, and larvae with a dose of 75 Gy of radiation prevents the emergence of adult flies, although many insects develop to the pupal stage. This has been demonstrated with large numbers of insects present in oranges and avocados, two entirely different fruit types. The aim of such a commodity treatment should be to prevent the establishment of an insect pest in a new environment. This low-dose treatment should, therefore find acceptance with quarantine authorities, since the nonemergence of adult files effectively breaks the life cycle of the insect. This paper provides details of the experimental approach and the results of these efficacy studies

Gamma irradiation as a quarantine treatment of apples infested with diapausing eggs of the European red spider mite, Panonychus ulmi (Koch) (Acarina: Tetranychidae)

International Nuclear Information System (INIS)

Ignatowicz, S.

1997-01-01

Viable eggs of the European red mite, Panonychus ulmi (Koch), on apples have been the concern of several importing countries and exports require preshipment, phytosanitary treatment to reduce or eliminate live eggs. Because fumigation is often detrimental to the commodity appearance and shelf-life, resulting in a loss of commercial value, there is a need for alternatives for chemical pest control as a quarantine treatment, and irradiation could be a new strategy method. The data obtained indicate that a dose of gamma radiation equal to or higher than 0.15 kGy seems to be adequate to prevent post-diapause hatching of wintering eggs of the European red mite. Thus, this dose is suggested for quarantine treatment of apples infested with wintering eggs of the European red mite. (author)

Potential use of ionizing radiation as quarantine treatment for fresh fruits, vegetables and flowers in Ecuador

International Nuclear Information System (INIS)

Munoz, Ricardo

1990-01-01

It is presented a brief description of the investigations Technology. Considering the potentiality of the country, to export non traditional and exotic fresh fruits, fresh vegetables, and ornamental fresh cut flowers, studies ares initiated to use ionizing radiation as quarantine treatments. This paper reports the initial data obtained with two species of fruit fly of high incidence in the fruit producer zones of Ecuador, whose stable and permanent microclimates allow to produce a sort of fruits along all year

Investigation of the effects of irradiation for quarantine treatment purposes on food quality and hygiene in citrus fruits

International Nuclear Information System (INIS)

2010-01-01

Mediterranean fruit fly (Ceratitis capitata) is a major problem in citrus production sector in Turkey. In order to overcome this problem, required irradiation doses were investigated for the quarantine treatment for 'Yafa' orange (Citrus sinensis (L) Osb.), 'Star ruby' grapefruit (Citrus paradisi Macf.); 'Satsuma' tangerine (Citrus reticulata Blanco) in this project. Chemical, physical and microbiological properties of unirradiated and irradiated (0.5, 1.0 and 1.5 kGy) fruits were determined in terms of weight loss, water soluble dry matter, pH, titratable acidity, alcohol insoluble pectin, apparent color of fruits, reducing sugar, total carotenoid, flavonoid, vitamin C contents, sensory properties of fruits, total aerob mesophilic bacteria and total yeast and mould counts of fruits. Results showed that, 0.1 kGy gamma irradiation dose is sufficient for effective quarantine treatment against the Mediterranean fruit fly in citrus fruits, low dose irradiation (≤1.0 kGy) applications had no detrimental effects on citrus fruits' quality except tangerines, microbial load of fruits were seriously affected by irradiation at 1.0 kGy. In addition, under this work we noticed that, irradiated citrus fruits could be detected by using DNA comet analysis method.

Present status of research on efficacy of quarantine treatment for horticultural crops in the USA with special reference to the use of irradiation as a potential quarantine treatment

International Nuclear Information System (INIS)

Burditt, A.K. Jr.

1985-01-01

Research on efficacy of quarantine treatments for horticultural crops has been conducted in the United States of America by scientists of the U.S. Department of Agriculture, Agricultural Research Service (ARS), and by scientists in various state research organizations for many years. ARS scientists have been investigating effectiveness of fumigation using volatile chemicals such as ethylene dibromide, methyl bromide, phosphine and others; physical methods including cold, heat, modified atmosphere and gamma irradiation; and biological methods such as host susceptibility and host inspection as treatments for commodities infested by fruit flies and other pests. ARS and state scientists are studying possible adverse effects of such treatments on the commodities. This research also involves cooperation with the U.S. Department of Energy and its contractors, Sandia Laboratories, CH 2 M Hill, and Battelle Pacific Northwest Laboratories. (author)

The origins of the pavilion lazaretto. Quarantine architecture between the 18^th and 19^th centuries

Directory of Open Access Journals (Sweden)

Bonastra, Quim

2008-06-01

Full Text Available The model of pavilion lazaretto was built above the scientific basis established during the hospital reform process held in France on the lasts decades of Eighteenth Century. The morphological solutions adopted for the new quarantine taxonomy has not been given by the example borrowed by the new typology of hospital as resulted in this discussion, but by existing quarantine and detention facilities in general. In this paper we will analyse all factors that have influenced in the configuration of this model of lazarettos.

El modelo de lazareto pabellonario se configuró a partir de las bases científicas establecidas durante el proceso de reforma hospitalaria acaecido en Francia en el último tercio del setecientos. La adopción de soluciones que dieran forma a la nueva tipología cuarentenaria no vino dada precisamente por el ejemplo prestado por los nuevos tipos de hospital resultantes de este debate sino por el de otras instalaciones de cuarentena y, en general, de encierro, ya existentes. En este artículo se analizarán todos los factores que influyeron en la configuración de este modelo de lazaretos.

Quarantine treatment to Ceratitis capitata (Wied., 1824) (Diptera: Tephritidae) in orange fruits (Citrus sinensis)

International Nuclear Information System (INIS)

Albergaria, Nuno Miguel Mendes Soares de

2005-01-01

This work was carried out to evaluate the effect of thermal treatments (vapour heat and hot water) and irradiation on Ceratitis capitata eggs and larvae (first, second and third instars), in 'Valencia' oranges; the relation between temperature and exposition time to vapour heat and hot water on fruit fly immature; the relation among the different doses of radiation on fruit fly immature and evaluate the effect of the treatments (thermal treatments and irradiation) on the chemical composition of the fruits. It was evaluated the heat absorption and loose of heat by the fruit. For thermal treatments it was used temperatures of 44 and 46 deg C for 15,30,60, 90 and 120 minutes and a control. For irradiation were used the doses: 10,20, 30, 40, 50, 100, 150 and 200 Gy. By the results obtained it is possible to conclude that: to the control of eggs and larvae (first, second and third instars) the treatment with vapour heat was less efficient than the hot water treatment; the thermal treatments of C. capitata eggs and larvae (first and second and third instars) can be recommended with vapor heat at 46 deg C at 152.2 minutes or with hot water at 46 deg C at 84.8 minutes, achieving the quarantine request; third instar larvae are more tolerant to the thermal and irradiation treatments; the treatment with irradiation can be recommended for quarantine treatment of ali immature stages evaluated with the dose of 72.88 Gy; the dose of 50 Gy causes sterility to the adults emerged from ali immature stages irradiated; treatments do not cause any change in the chemical proprieties in the orange fruits var. 'Valencia'. (author)

An assessment of the benefits of yellow Sigatoka (Mycosphaerella musicola control in the Queensland Northern Banana Pest Quarantine Area

Directory of Open Access Journals (Sweden)

David Cook

2013-09-01

Full Text Available The banana leaf spotting disease yellow Sigatoka is established and actively controlled in Australia through intensive chemical treatments and diseased leaf removal. In the State of Queensland, the State government imposes standards for de-leafing to minimise the risk of the disease spreading in 6 banana pest quarantine areas. Of these, the Northern Banana Pest Quarantine Area is the most significant in terms of banana production. Previous regulations imposed obligations on owners of banana plants within this area to remove leaves from plants with visible spotting on more than 15 per cent of any leaf during the wet season. Recently, this leaf disease threshold has been lowered to 5 per cent. In this paper we examine the likely impact this more-costly regulation will have on the spread of the disease. We estimate that the average net benefit of reducing the diseased leaf threshold is only likely to be $1.4million per year over the next 30 years, expressed as the annualised present value of tightened regulation. This result varies substantially when the timeframe of the analysis is changed, with shorter time frames indicating poorer net returns from the change in protocols. Overall, the benefit of the regulation change is likely to be minor.

Use of gamma irradiation as a quarantine control method for Frankliniella australis (Morgan) (Thysanoptera: Thripidae)

International Nuclear Information System (INIS)

Araya, J.E.; Curkovic, T.; Cayo, A.

2007-01-01

The black flower thrips, Frankliniella australis (Morgan), a Chilean species, causes quarantine rejections of fresh fruits for export. Today, fumigation with CH3Br is efficient to avoid these rejections, but is questioned because it affects the ozone layer, irradiation of foods being an alternative. The effect of gamma irradiation was studied in the laboratory on F. australis adults, at dosages of 250, 500, 750, and 1000 Gy, followed by storage at 0-5 deg C to simulate shipping conditions. Mortality immediately after irradiation was low (1.5 to 22.3% at 250 and 1000 Gy, respectively), but increased an hour later (15.8, 33.4, 44.5, and 51.7% with 250, 500, 750, and 1000 Gy, respectively). In this evaluation, mortality with the greatest dosage was significantly larger than with 500 and 250 Gy, while results with 750 and 500 Gy were not different between them but different with the smallest dosage. At 24 hours, mortality with all dosages surpassed 91%, although only that at 1000 Gy was significantly greater than at 250 Gy. At day 4th (96 hours) there was at least 98.8% mortality for the irradiation treatments, with significant differences with the control, which then presented only 12.8% mortality. Using logit regression with results up to day 4, a probit 9 (LD99.9968) for adults was estimated at 188 Gy. This dosage is slightly less to those indicated in the literature for control of other thrips, which may be explained because of the combined use of cold storage, although more studies are necessary of this technology under commercial conditions to verify its applicability for quarantine control of F. australis. (author) [es

Gamma irradiation followed by cold storage as a quarantine treatment for Florida grapefruit infested with Caribbean fruit fly

International Nuclear Information System (INIS)

Von Windeguth, D.L.; Gould, W.P.

1990-01-01

'Marsh' white grapefruit, Citrus paradisi (Macf.). infested with eggs and larvae of Caribbean fruit fly, Anastrepha suspensa (Loew) were subjected to ionizing radiation at several low doses followed by cold (1.1°C) storage for 0 to 8 days. Data analyses indicated that an irradiation dose of 50 Gray followed by 5 days of cold storage will give in excess of probit 9 level of quarantine security. A test involving more than 100,000 insects infesting grapefruit confirmed the efficacy of this treatment

Irradiation of fruits for quarantine insect disinfestation. Development in the world and in France

International Nuclear Information System (INIS)

Buscarlet, L.A.

1990-01-01

In many countries strict phytosanitary controls have been established to prevent the entry of foreign insect species. The recent interdiction of ethylene dibromide fumigation in USA led to the search of new methods of quarantine control among which irradiation was considered as the more convenient. In different countries such as USA, Australia, New Zeland, studies were conducted to determine the dose of irradiation efficient for controlling different insect species and to verify that irradiation had no noxious effect on the fruits. At the present time the papaya harvested in Hawaii and irradiated against fruit flies are allowed to enter in the continent of USA. In France the irradiation of apples against Leucoptera malifoliella is under study to promote the exportation of apples to America [fr

Preharvest quarantine treatments of Chlorantraniliprole,Clothianidin, & Imidacloprid-based insecticides for control of Japanese beetle Coleoptera:Scarabaeidae)& other scarab larvae in the root zone of field-grown nurserytrees

Science.gov (United States)

Japanese beetle, Popillia japonica Newman (Coleoptera: Scarabaeidae), is an important quarantine pest of nurseries. Nursery plant movement from P. japonica-infested regions is regulated by the U.S. Domestic Japanese Beetle Harmonization Plan (DJHP), which classifies states by risk categories. Treatm...

Shelf life extension of litchi (Litchi chinensis) and overcoming quarantine barriers to international trade using radiation technology

International Nuclear Information System (INIS)

Gautam, Satyendra; Saxena, Sudhanshu; Kumar, Sanjeev; Hajare, Sachin N.; Wadhawan, Surbhi; Mishra, B.B.; More, Varsha S.; Sharma, Arun

2010-01-01

Litchi (Litchi chinensis) has a very short shelf life of 2-3 days at ambient temperature limiting its marketability. Gamma radiation processing in combination with low temperature storage was explored as a method to achieve shelf life extension and fulfill quarantine requirement for export during storage physics, biochemical, microbiological, organoleptic, antioxidant and radioprotective properties of two major commercially grown Indian cultivars of litchi, 'Shahi' and 'China', were analysed. Radiation treatment reduced microbial load in a dose dependent manner. Radiation (0.5kGy) treated and low temperature stored fruits retained the 'good' organoleptic rating till 28 days of storage while maintaining other quality attributes. (author)

Humanitarian quarantine in practice: medicine, religion and leprosy in New Caledonia.

Science.gov (United States)

Sykes, Ingrid J

2017-12-01

Medicine and religion worked in close synchronisation during the leprosy outbreak of New Caledonia (1890-1950). Once isolation of leprosy-affected people became mandatory doctors and missionaries came together to promote a particular form of medical practice that tied charitable zeal with cutting-edge medical research, developing a sophisticated set of medical practices that catered for the soul as well as the body. Such practices went hand-in-hand with ideas developed by doctors in the earlier stages of the epidemic about the way in which the disease had entered the Kanak (local Melanesian) population. Doctors and missionaries admitted that immoral colonial channels had upset the delicate balance of local social and biological rhythms. Yet they also believed that the highly contagious nature of the outbreak was linked to the inferior state of Kanak. This paper aims to highlight the way in which the leprosaria system in New Caledonia represented a double-edged moral high-ground within the French medical colonial narrative. It tracks the complex way in which emotionally charged arguments about contagion, science and spirituality constructed an ideology of humanitarian quarantine which was used to justify a highly aggressive form of medical biocontrol.

Gamma irradiation as a quarantine treatment for Neoleucinodes elegantalis in tomato fruit

International Nuclear Information System (INIS)

Costa, Helbert S.F.; Fanaro, Gustavo B.; Araujo, Michel M.; Santillo, Amanda G.; Villavicencio, Anna Lucia C.H.; Faria, Jose Tadeu de; Arthur, Valter

2009-01-01

In Brazil the tomato-fruit-borer is responsible up to 45% for the loss of the production. The objective of the present report is evaluate the effects of gamma radiation ( 60 Co) on life cycle (eggs and larvae) of Neoleucinodes elegantalis in tomato fruits. The insects were irradiated at doses of 0 (control), 50, 100, 150, 200, 250, 300 and 400 Gy, in a Gammacell 220 source at dose rate of 1.4 kGy/h. Each treatment consists of four repetitions containing 10 insects, totaling 50 insects. After irradiation, the insects were maintained under controlled conditions of 25±3 deg C and relative humidity from 65 to 75%. The evaluations were done daily, counted the number of died insects, eggs and emerged larvae. With the obtained results, we could determine the lethal and sterilizing doses for all phases of cycle life in N. elegantalis for a possible quarantine treatment to export tomato fruits. These results permit conclude that the dose capable to avoid further development of stage of eggs and larvae were doses of 100 and 200 Gy. (author)

Postharvest Irradiation Treatment for Quarantine Control of Western Flower Thrips (Thysanoptera: Thripidae).

Science.gov (United States)

Nicholas, Adrian H; Follett, Peter A

2018-04-05

The western flower thrips, Frankliniella occidentalis (Pergande) (Thysanoptera: Thripidae), is an important pest of fresh horticultural produce and as such is considered a biosecurity risk in many countries from which it is absent. Information is needed on the radiation tolerance of important surface pests of quarantine importance such as F. occidentalis so that phytosanitary irradiation treatments for exported fresh commodities can be lowered to below the 400 Gy generic treatment currently approved for most insects in the United States and Australia. Lowering the dose will help minimize any product quality problems, reduce costs, and shorten treatment time. In large-scale confirmatory trials conducted in two independent laboratories in Hawaii and Australia, a dose of 250 Gy (measured doses 222-279 Gy) applied to adult F. occidentalis on green beans resulted in no reproduction in 5,050 treated individuals. At 250 Gy, the effective dose is significantly below the 400 Gy generic dose, demonstrating that irradiation at this lowered level is an effective method for the disinfestation of F. occidentalis from fresh horticultural produce.

Secretome Analysis Identifies Potential Pathogenicity/Virulence Factors of Tilletia indica, a Quarantined Fungal Pathogen Inciting Karnal Bunt Disease in Wheat.

Science.gov (United States)

Pandey, Vishakha; Singh, Manoj; Pandey, Dinesh; Marla, Soma; Kumar, Anil

2018-04-01

Tilletia indica is a smut fungus that incites Karnal bunt in wheat. It has been considered as quarantine pest in more than 70 countries. Despite its quarantine significance, there is meager knowledge regarding the molecular mechanisms of disease pathogenesis. Moreover, various disease management strategies have proven futile. Development of effective disease management strategy requires identification of pathogenicity/virulence factors. With this aim, the present study was conducted to compare the secretomes of T. indica isolates, that is, highly (TiK) and low (TiP) virulent isolates. About 120 and 95 protein spots were detected reproducibly in TiK and TiP secretome gel images. Nineteen protein spots, which were consistently observed as upregulated/differential in the secretome of TiK isolate, were selected for their identification by MALDI-TOF/TOF. Identified proteins exhibited homology with fungal proteins playing important role in fungal adhesion, penetration, invasion, protection against host-derived reactive oxygen species, production of virulence factors, cellular signaling, and degradation of host cell wall proteins and antifungal proteins. These results were complemented with T. indica genome sequence leading to identification of candidate pathogenicity/virulence factors homologs that were further subjected to sequence- and structure-based functional annotation. Thus, present study reports the first comparative secretome analysis of T. indica for identification of pathogenicity/virulence factors. This would provide insights into pathogenic mechanisms of T. indica and aid in devising effective disease management strategies. © 2018 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.

Vaccination, quarantine, and hygiene: Korean sex slaves and No. 606 injections during the Pacific War of World War II.

Science.gov (United States)

Hwahng, Sel J

2009-01-01

During the Pacific War (World War II), Japan maintained an elaborate system of sexual slavery by implementing certain practices based on institutionalized policies of hygiene, efficiency, and the use of mostly Korean girls and women. Two hygienic techniques were established--vaccination and quarantine. No. 606 injections were given at mandatory regularly scheduled medical examinations to prevent and treat venereal disease, and to also deter pregnancy, induce abortions, and ultimately sterilize sex slaves. Secondary textual analysis of data collected from 1995-2000, N = 67 interview transcripts, and participant observation in 2003 and 2006. Geographic area: East Asia and the Pacific Islands.

Radiation processing as a post-harvest quarantine control for raisins, dried figs and dried apricots

International Nuclear Information System (INIS)

Cetinkaya, N.; Ozyardimci, B.; Denli, E.; Ic, E.

2006-01-01

The commercially packed samples of raisins, dried figs and dried apricots were irradiated using doses in the range of 0.5-1.0 kGy for disinfestation and 0.5-5.0 kGy for sensory analysis with the dose rate ranging from 1.44 to 1.92 kGy/h. Pests on dried fruits were evaluated after 0, 1, 2 and 3 months of storage for irradiated dried figs and 1, 3, 6 and 12 months of storage for raisins and dried apricots. Sensory analysis of dried figs, dried apricots and raisins were carried out after 0, 1, 3, 6 and 12 months of storage. The results indicated that radiation processing at low doses (∼1.0 kGy) is an effective post-harvest treatment and quarantine control for these products with no adverse effects on sensory (marketing) attributes

Radiation processing as a post-harvest quarantine control for raisins, dried figs and dried apricots

Energy Technology Data Exchange (ETDEWEB)

Cetinkaya, N. [TAEA, Ankara Nuclear Research Center in Agriculture and Animal Sciences, 06983 Ankara (Turkey)]. E-mail: nurcet@taek.gov.tr; Ozyardimci, B. [TAEA, Ankara Nuclear Research Center in Agriculture and Animal Sciences, 06983 Ankara (Turkey); Denli, E. [TAEA, Ankara Nuclear Research Center in Agriculture and Animal Sciences, 06983 Ankara (Turkey); Ic, E. [TAEA, Ankara Nuclear Research Center in Agriculture and Animal Sciences, 06983 Ankara (Turkey)

2006-03-15

The commercially packed samples of raisins, dried figs and dried apricots were irradiated using doses in the range of 0.5-1.0 kGy for disinfestation and 0.5-5.0 kGy for sensory analysis with the dose rate ranging from 1.44 to 1.92 kGy/h. Pests on dried fruits were evaluated after 0, 1, 2 and 3 months of storage for irradiated dried figs and 1, 3, 6 and 12 months of storage for raisins and dried apricots. Sensory analysis of dried figs, dried apricots and raisins were carried out after 0, 1, 3, 6 and 12 months of storage. The results indicated that radiation processing at low doses ({approx}1.0 kGy) is an effective post-harvest treatment and quarantine control for these products with no adverse effects on sensory (marketing) attributes.

Effect of quarantine treatments on the carbohydrate and organic acid content of mangoes (cv. Tommy Atkins)

International Nuclear Information System (INIS)

Cruz, J.N.; Soares, C.A.; Fabbri, A.D.T.; Cordenunsi, B.R.; Sabato, S.F.

2012-01-01

Brazil is one of the largest mango producers and the third largest mango exporter worldwide. Irradiation treatment and its commercial feasibility have been studied in our country to make it possible to develop new markets and, consequently, to compete with the major exporters of mangoes, Mexico and India. This work was designed to compare irradiation treatment with the hot water dip treatment in mangoes cv. Tommy Atkins for export and to verify that the main attributes for acceptance, color and texture, as well as carbohydrate and organic acid contents, were maintained. In this study, the fruit was divided into groups: control, hot water dip-treated (46 °C for 90 min), and irradiation-treated at doses of 0.4 kGy and 1.0 kGy. The fruit was stored at low temperature (11 °C±2) for 14 days and then at room temperature (23 °C±2) until the end of the study. The results indicated that the fruit given a dose of 1.0 kGy remained in a less advanced stage of ripening (stage 3) throughout the storage period, but experienced a greater loss of texture in the beginning of the experiment. It was noted that only the control group had higher levels of citric acid and succinic acid on the last day of the experiment. There were no significant differences in the total sugar content between any treatment groups. Gamma radiation can be used as a quarantine treatment and does not interfere negatively with the quality attributes of mangoes. - Highlights: ► In Brazil, one of the largest producers and exporters of mangoes, tropical fruits are routinely treated with a hot water dip. ► Results from this study demonstrate that irradiation is a good alternative to this conventional quarantine treatment. ► Carbohydrate and organic acid results are presented for irradiation and hot water dip treatments. ► Texture measurements are shown as a function of storage time for each of these treatments.

Quarantine as a public health measure against an emerging infectious disease: syphilis in Zurich at the dawn of the modern era (1496–1585

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Gall, Gabriella Eva Cristina

2016-06-01

Full Text Available Syphilis is considered as one of the most devastating sexually transmitted diseases in human history. Based on historical records, the (German for spread through Europe after 1495 and shared symptoms with what we know today as syphilis. Many cities took measures to protect their population. Here, transliterations of archival documents from the 15 and 16 century (provided in the appendix are used to trace the steps taken by the governing authorities in Zurich to deal with this emerging infectious disease. One of the central measures taken by the city was to establish a quarantine facility referred to as the The city doctors, including the well-known physician and naturalist Conrad Gessner, oversaw the obligatory quarantine and treatment of patients with symptoms. Treatment could range from better nutrition, herbal remedies and skin ointments to aggressive heat therapy and “smoking”. Furthermore, the affliction was suspected as a sexually acquired disease, hence prostitutes and infected foreigners were extradited from the city. Meanwhile, the church used its social influence to promote a more “Christian” behavior. In several respects, the public health measures taken in the 16 century against a new and menacing epidemic do not diverge in their basic rationale from approaches used during the 20 century and today.

Electron beam irradiation: a technology for quarantine disinfestation of green gram seeds against Callsobruchus maculatus

International Nuclear Information System (INIS)

Bhalla, Shashi; Srinivasan, K.; Singh, Subadas; Thakur, Manju; Sharma, S.K.; Pramod, R.; Dwivedi, J.; Bapna, S.C.

2010-01-01

Green gram (Vigna radiata (L.) Wilkzec) an important legume crop in India is grown in 33.4 lakh hectares. India accounts for ∼ 60% of the world's green gram area but contributes only 47% of its production. Major constraint in storage is the pulse beetle Callosobruchus maculatus Fab. (Coleoptera: Bruchidae), which may cause damage upto 100%. It is widespread throughout tropics and sub-tropics with wide host range and also has different strains. Fumigation with methyl bromide (MB) has been the most widely applied management practice for its control. However, the ozone depleting effect of MB has led to restrictions in its use. Therefore, there is a need for an alternative strategy for controlling the pests. Irradiation, an approved technology by International Plant Protection Convention, seems to be a viable non-chemical, residue-free strategy. Therefore, present studies were conducted to see the efficacy of electron beam (EB) irradiation as quarantine disinfestation treatment against green gram seeds infested with different stages of the target pest, C. maculatus

Possibility in application of electron beam irradiation to plant quarantine of cut flowers

International Nuclear Information System (INIS)

Tanabe, Kazuo

1994-01-01

For the purpose of developing new quarantine procedure alternative to fumigation, electron beam irradiation was examined in the disinfestation of arthroped pests that infest cut flowers. Immature and adult two-spotted spider mites, Tetranychus urticae, which is a typical pest in horticulture due to high fertility, parthenogenesis and chemical resistance, were irradiated at a Van de graaf electron accelerator (2.5 MeV) at 0.2 - 1.4 kGy. They decreased radiosensitivity with aging. Female was much more tolerant than male throughout their life. Irradiation controlled the fertility of both sexes, and also feeding and behavioral activities. Cut flowers irradiated with the Dynamitron accelerator (5 MeV) showed various responses according to species, cultivars and tissues of plants. Carnations, tulips and gladioluses were tolerant in disinfesting or sterilizing, but some cultivars of chrysanthemum and rose showed the symptom of injury, in which flowering was delayed at low dose, and the failure of flowering and the chlorosis of leaves occurred at high dose. Floral organs were much more sensitive to radiation than others. Sensitive plants also showed the reduced production of ethylene. (K.I.)

Biological and epidemiological aspects of the quarantine pathogen Phytophthora ramorum

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Beatrice Ginetti

2015-12-01

Full Text Available Phytophthora ramorum is a quarantine pathogen that causes leaf blight and shoot dieback of the crown, bark cankers and death on a number of both ornamental and forest trees, especially in North America and northern Europe, where it has produced severe outbreaks.In Italy it was first reported in 2002, on Rhodondendron yakushimanum in a Piedmont nursery; after that it seemed to have disappeared, only to re-emerge in 2013 when numerous isolates were detected on batches of Viburnum tinus plants growing in some nurseries in the Pistoia area (Tuscany, which is an important district in the trade of nursery plants world-wide. This work reports on a number of laboratory tests that were carried out on isolates from infected plant samples. The micromorphological and macromorphological characteristics of the pathogen growing on carrot agar (CA, corn meal agar (CMA, malt extract agar (MEA potato dextrose agar, and V8 agar with added PARPNH (see text were determined, as was the growth rate at 10º, 15º, 20º, 25°, 30º, 32º and 35ºC. Molecular analysis was employed to identify the isolates more precisely. Inoculation trials under the bark were also carried out to ascertain the isolate virulence and the Koch’s Postulates.The Plant Protection Service of the Tuscan Region (SFR, Servizio Fitosanitario Regionale was alerted as soon as the pathogen infection was detected and it took the prescribed steps to eradicate the infection in the field and prevent the recurrence of an epidemic.

The response of longan fruit to cold and gamma irradiation treatments for quarantine eradication of exotic pests

International Nuclear Information System (INIS)

McGuire, R.G.

1998-01-01

In separate treatments, fruit of Dimocarpus longan Lour. were subjected to 15 d at 1.1°C or to gamma irradiation from a 60 Co source. Cold-treated fruit were not significantly different from untreated fruit in characteristics including decay susceptibility, firmness, and the percentage of total soluble solids and acids in the pulp, but treatment produced patches of bronze discolouration on the pericarp. Gamma irradiation at 100, 200, or 300 Gy did not significantly affect susceptibility to decay or injure fruit, nor were firmness or external and interior colour reduced. Irradiated fruit, however, had lower percentages of total soluble solids and acids, with a concomitantly higher pH, but sensory evaluations could not differentiate these fruits from untreated ones. Due primarily to the injurious effects of cold treatment on the longan pericarp, irradiation at 100 to 300 Gy would be preferable for maintaining quality of longans that require quarantine treatment for the eradication of exotic pests and are destined for the fresh market. (author)

Comparison of Antemortem and Environmental Samples for Zebrafish Health Monitoring and Quarantine

Science.gov (United States)

Crim, Marcus J; Lawrence, Christian; Livingston, Robert S; Rakitin, Andrei; Hurley, Shane J; Riley, Lela K

2017-01-01

Molecular diagnostic assays offer both exquisite sensitivity and the ability to test a wide variety of sample types. Various types of environmental sample, such as detritus and concentrated water, might provide a useful adjunct to sentinels in routine zebrafish health monitoring. Similarly, antemortem sampling would be advantageous for expediting zebrafish quarantine, without euthanasia of valuable fish. We evaluated the detection of Mycobacterium chelonae, M. fortuitum, M. peregrinum, Pseudocapillaria tomentosa, and Pseudoloma neurophilia in zebrafish, detritus, pooled feces, and filter membranes after filtration of 1000-, 500-, and 150-mL water samples by real-time PCR analysis. Sensitivity varied according to sample type and pathogen, and environmental sampling was significantly more sensitive than zebrafish sampling for detecting Mycobacterium spp. but not for Pseudocapillaria neurophilia or Pseudoloma tomentosa. The results of these experiments provide strong evidence of the utility of multiple sample types for detecting pathogens according to each pathogen's life cycle and ecological niche within zebrafish systems. In a separate experiment, zebrafish subclinically infected with M. chelonae, M. marinum, Pleistophora hyphessobryconis, Pseudocapillaria tomentosa, or Pseudoloma neurophilia were pair-spawned and individually tested with subsets of embryos from each clutch that received no rinse, a fluidizing rinse, or were surface-disinfected with sodium hypochlorite. Frequently, one or both parents were subclinically infected with pathogen(s) that were not detected in any embryo subset. Therefore, negative results from embryo samples may not reflect the health status of the parent zebrafish. PMID:28724491

Electron-beam irradiation as a quarantine treatment against red mite on exported cut flower of Chrysanthemum

International Nuclear Information System (INIS)

Doan Thi The; Nguyen Thi Ly; Vo Thi Kim Lang; Cao Van Chung

2016-01-01

Utilization of phytosanitary irradiation as a potential treatment to disinfest agricultural commodities in trade has expanded rapidly in the recent years. In this study, red mites (Tetranychus sp) isolated from cut Chrysanthemums were treated by electron beam irradiation at doses of 100, 200, 300 and 400 Gy. After irradiation, they were kept at room temperature to determine the effects of electron beam irradiation on red mite at different developmental stages (eggs, nymphs and adults) and the reproduction of female adults. The results showed that the pattern of tolerance to irradiation in red mite was eggs < 2nd instars < adults, in which the adults were the most tolerance stage. The number of eggs laid by the irradiated female mites and the hatching rate significantly decreased when the irradiation dose increased. The hatching rate of eggs at 300 Gy was 4.25% and no larvae F_1 survived during observation time. It could be concluded that 300 Gy is the effective quarantine dose for red mite infesting on cut chrysanthemums. (author)

Applicability of ion mobility spectrometry for detection of quarantine pests in wood

Science.gov (United States)

Ewing, K. J.; Sanghera, J.; Myers, S. W.; Ervin, A. M.; Carey, C.; Gleason, G.; Mosser, L.; Levy, L.; Hennessey, M. K.; Bulluck, R.

2016-05-01

Visual inspection is the most commonly used method for detecting quarantine pests in agricultural cargo items at ports. For example, solid wood packing material (SWPM) at ports may be a pathway for wood pests and is a frequent item of inspection at ports. The inspection process includes examination of the external surface of the item and often destructive sampling to detect internal pest targets. There are few tools available to inspectors to increase the efficiency of inspection and reduce the labor involved. Ion mobility spectrometry (IMS) has promise as an aid for inspection. Because pests emit volatile organic compounds (VOCs) such as hormone like substances, Ion Mobility Spectrometry (IMS) was investigated for possible utility for detecting pests during inspection. SWPM is a major pest pathway in trade, and fumigation of many kinds of wood, including SWPM, with methyl bromide (MeBr) following a published schedule1 is regularly conducted for phytosanitary reasons prior to shipment to the United States. However, the question remains as to how long the methyl bromide remains in the wood samples after fumigation such that it could act as an interferent to the detection of pest related VOC emissions. This work investigates the capability of ion mobility spectrometry to detect the presence of residual methyl bromide in fumigated maple and poplar wood samples at different times post fumigation up to 118 days after fumigation. Data show that MeBr can be detected in the less dense poplar wood up to 118 days after fumigation while MeBr can be detected in the denser maple wood 55 days after fumigation.

Gamma radiation-a possible tool to provide quarantine security against Khapra beetle, Trogoderma granarium everts (Coleoptera: dermestidae)

International Nuclear Information System (INIS)

Gautam, R.D.; Garg, A.K.; Viji, C.P.

2005-01-01

Khapra beetle, Trogoderma granarium everts is apparently native to India. Current quarantine regulations for the US recognize 25 countries as harboring endemic populations of khapra beetle: Afghanistan, Algeria, Bangladesh, Burkina Faso, Cyprus, Egypt, India, Iran, Iraq, Israel, Libya, Mali, Mauritania, Morocco, Myanmar, Niger, Nigeria, Pakistan, Saudi Arabia, Senegal, Sri Lanka, Sudan, Syria, Tunisia and Turkey. The beetle has developed resistance to many insecticides particularly to phosphine alone and malathion. Fumigation with methyl bromide provides good control in a variety of commodities, however, its production and importation has been restricted since it is an ozone depleting substance. Further, for effective treatment of storage facilities and ships require use of high concentrations, which has raised concerns among the public. Potential alternatives to the use of methyl bromide may need to be tested for effectiveness against this beetle prior to implementation. In view of this, studies were undertaken to record the effectiveness of different doses of gamma radiation (40-100, 250, 500, 750 and 1000 Gy) for the control of this important pest in grain storage. (author)

Accepted monitoring or endured quarantine? Ebola contacts' perceptions in Senegal.

Science.gov (United States)

Desclaux, Alice; Badji, Dioumel; Ndione, Albert Gautier; Sow, Khoudia

2017-04-01

During the 2014-2016 West Africa Ebola epidemic, transmission chains were controlled through contact tracing, i.e., identification and follow-up of people exposed to Ebola cases. WHO recommendations for daily check-ups of physical symptoms with social distancing for 21 days were unevenly applied and sometimes interpreted as quarantine. Criticisms arose regarding the use of coercion and questioned contact tracing on ethical grounds. This article aims to analyze contact cases' perceptions and acceptance of contact monitoring at the field level. In Senegal, an imported case of Ebola virus disease in September 2014 resulted in placing 74 contact cases in home containment with daily visits by volunteers. An ethnographic study based on in-depth interviews with all stakeholders performed in September-October 2014 showed four main perceptions of monitoring: a biosecurity preventive measure, suspension of professional activity, stigma attached to Ebola, and a social obligation. Contacts demonstrated diverse attitudes. Initially, most contacts agreed to comply because they feared being infected. They adhered to the national Ebola response measures and appreciated the empathy shown by volunteers. Later, acceptance was improved by the provision of moral, economic, and social support, and by the final lack of any new contamination. But it was limited by the socio-economic impact on fulfilling basic needs, the fear of being infected, how contacts' family members interpreted monitoring, conflation of contacts as Ebola cases, and challenging the rationale for containment. Acceptance was also related to individual aspects, such as the professional status of women and health workers who had been exposed, and contextual aspects, such as the media's role in the social production of stigma. Ethnographic results show that, even when contacts adhere rather than comply to containment through coercion, contact monitoring raises several ethical issues. These insights should contribute to

Evaluation of nutritional and biochemical properties of litchi (Litchi chinensis) and its quarantine treatment and shelf-life extension using radiation technology

International Nuclear Information System (INIS)

Hajare, Sachin N.; Saxena, Sudhanshu; Kumar, Sanjeev; Wadhawan, Surbhi; More, Varsha; Mishra, B.B.; Parte, Madan Narayan; Gautam, Satyendra; Sharma, Arun

2009-01-01

Combination of gamma irradiation and dip treatment on shelf life extension of two major cultivars of litchi namely, Shahi, and China was studied for improving market availability of the fruit and to overcome quarantine barrier for international trade. An extension in shelf life up to 28 days was achieved at 4 deg C, whereas, control fruits last around 10 days at 4 deg C. Physicochemical and nutritional parameters such as moisture content, acidity (pH), total soluble solid, total and reducing sugars, vitamin C content, phenolics, flavonoids, antioxidant activities, browning associated enzymatic activities, microbiological and sensory attributes were studied during the storage period. It was observed that low dose of gamma radiation did not affect significantly any of these parameters. Further, a novel combination dip treatment was developed which resulted in shelf life extension up to 60 days with complete inhibition of pericarp browning. (author)

Approach to the resistance of exportation tebo worms when irradiated with gamma ray through a quarantine treatment

Energy Technology Data Exchange (ETDEWEB)

Silva R, Samy; Zarate S, Herman; Aguirre H, Paulina [Comision Chilena de Energia Nuclear, Santiago (Chile)], e-mail: hzarate@cchen.cl, e-mail: paguirre@cchen.cl, e-mail: ssilva@cchen.cl; Aburto, Patricio [Expo Agro (Chile)], e-mail: expoag@expoag.cl

2009-07-01

The tebo worms or butterworms (Chilecomadia moorei) are widely used in Chile in fishing, and so are in the international markets although there are some countries, that use these species, to a less extent for preparing food reptiles. Some foreign countries requirements demand, from the exporters, to carry out quarantine treatments related to the sterilization by ionizing energy, however customers need to make sure about their products safety and that is why it is compulsory to establish limits in connection with worms' irradiation resistance. The irradiation effect on a worms sample using doses of 0.3; 0.45; 0.6 and 0.9 kGy was studied macroscopically, after 1 hour, and then 30, 60 and 90 days after the treatment. One of the equipment utilized had a Cobalt 60 source, where as the other one had Cesium 137 irradiators, with a dose rate of 42.7 Gy minute (min){sup -1} and 37.1 Gy min{sup -1}, respectively. The results concluded that tebo worms can resist more than 3 times the doses suggested by the meta countries without reducing the population drastically, nevertheless it is required to increase the number of worms to be analyzed in order to validate the findings. (author)

Approach to the resistance of exportation tebo worms when irradiated with gamma ray through a quarantine treatment

International Nuclear Information System (INIS)

Silva R, Samy; Zarate S, Herman; Aguirre H, Paulina; Aburto, Patricio

2009-01-01

The tebo worms or butterworms (Chilecomadia moorei) are widely used in Chile in fishing, and so are in the international markets although there are some countries, that use these species, to a less extent for preparing food reptiles. Some foreign countries requirements demand, from the exporters, to carry out quarantine treatments related to the sterilization by ionizing energy, however customers need to make sure about their products safety and that is why it is compulsory to establish limits in connection with worms' irradiation resistance. The irradiation effect on a worms sample using doses of 0.3; 0.45; 0.6 and 0.9 kGy was studied macroscopically, after 1 hour, and then 30, 60 and 90 days after the treatment. One of the equipment utilized had a Cobalt 60 source, where as the other one had Cesium 137 irradiators, with a dose rate of 42.7 Gy minute (min) -1 and 37.1 Gy min -1 , respectively. The results concluded that tebo worms can resist more than 3 times the doses suggested by the meta countries without reducing the population drastically, nevertheless it is required to increase the number of worms to be analyzed in order to validate the findings. (author)

Quarantine treatment in eggs of Stenoma catenifer Walsingham (Lepidoptera: Elachistidae), with gamma radiation of Cobalt-60

International Nuclear Information System (INIS)

Silva, L.K.F.; Arthur, V.; Nava, D.E.; Parra, J.R.P.

2006-01-01

The objective of this work has been to determine the lethal dose of gamma radiation of Cobalt-60 for the Stenoma catenifer eggs. For the irradiation of the eggs an irradiador Gammacell-220 (CO60) was utilized, (Rate dose: 1.054 kGY/h). The doses were: 0, 25, 50, 75, 100, 125 and 150 Gy, 90 eggs/dose (six repetitions). The number of caterpillars emerged was evaluated, and the survivors growed in seeds of avocado. The adults obtained were coupled with normal insects, growed in boxes with double face paper containing the food (10% honey) and a fruit of avocado. The experimental design was totally random, being the data submitted to the analysis of the varianza and the averages compared by the test of Tukey (P=5%). The emergence of caterpillars from the treated eggs with dose of 0, 25 and 50 Gy was verified. The dose of 50 Gy caused deformation in the caterpillars emerged. The effect of the gamma radiation in the viability of the eggs was proportional to the dose increase. The adults from the eggs dealt with 25 Gy presented non viabilty of 92,85 and 100% for male and female, respectively. A radiation gamma of 75 Gy is recommended for treatment quarantine for avocado fruits infested with of S. catenifer eggs

Quarantine treatment for Sitophilus zeamais (Coleoptera: Curculionidae) through gamma radiation from Cobalt-60

International Nuclear Information System (INIS)

Ramos, Amanda Cristina Oliveira; Potenza, Marcos Roberto

2009-01-01

Pests like beetles, moths, fungus and mites normally attack stored products such as grains, spices, flours, brans and tobacco in bale. Among these pests the Sitophilus zeamais is one of the most important pests due its elevated potential of reproduction, infesting a great number of products, inducing great damages. This work had as objective to determine the efficacy of gamma radiation from Cobalt-60 as quarantine treatment for S. zeamais. The insects used in this experiment were reared in maize grains, at the Laboratorio de Artropodes of the Instituto Biologico/SP, on climatic room with 27 ± 2 deg C of temperature and relative humidity of 70 ± 5%. Samples containing 25 adult insects were put in acrylic recipients measuring 2.8cm x 2.8cm. Each treatment had four repetitions, in a total of 100 insects for treatment. They were irradiated with growing doses of gamma radiation: 0 (control); 0,25; 0,5; 0,75; 1,0; 1,25; 1,5; 1,75; 2,0; 2,25 2,5; 2,75; 3,0; 3,5 e 4,0 kGy, in a experimental irradiator of Cobalt-60, model Gammacell-220, located at the Centro de Tecnologia da Radiacoes - CTR of the Instituto de Pesquisas Energeticas e Nucleares - IPEN/CNEN/SP. After irradiation, the samples were transferred to plastic recipients measuring 3,5cm x 10cm, with perforated lids (to allow gaseous exchanges). After the irradiation the samples were kept in climatic room (27 ± 2 deg C and 70 ± 5%). The mortality of insects was evaluated 1 hour after the irradiation and also on the next 7 days. By the results obtained we can conclude that was the dose of 2.75 kGy that induced the immediate mortality for adult insects of the specie S. zeamais. (author)

Sulfuryl fluoride as a quarantine treatment for Chlorophorus annularis (Coleoptera: Cerambycidae) in Chinese bamboo poles.

Science.gov (United States)

Yu, Daojian; Barak, Alan V; Jiao, Yi; Chen, Zhinan; Zhang, Guiming; Chen, Zhilin; Kang, Lin; Yang, Weidong

2010-04-01

Bamboo (genera Bambusa and Phyllstachys) is one of the fastest growing and economically important plants in the world, and it is cultivated widely throughout southern China. China annually exports to the United States significant quantities of bamboo garden stakes (Bambusa spp.). In recent years, Plant Protection and Quarantine officers of the U.S. Department of Agriculture-Animal and Plant Health Inspection Service have made numerous interceptions of the bamboo borer, Chlorophorus annularis Fairmaire (Coleoptera: Cerambycidae), in bamboo products from China. This species is considered to have high pest risk potential in the trade of bamboo products. As a fumigant, sulfuryl fluoride (SF) would be a practical alternative to methyl bromide (MeBr) fumigation. Here, we report the results of SF fumigation tests for C. annularis in bamboo poles at three doses--96 g/m3 at 15.9 degrees C, 80 g/m3 at 21.5 degrees C, and 64 g/m3 at 26.0 degrees C--in glass test chambers. Commercial standard fumigations were also conducted in a standard 6.1-m-long, 33.2-m3 (standard height, 20-feet) marine general cargo container loaded to 80% (vol:vol) with similar bamboo poles, and sufficient levels of SF were obtained during the 24-h fumigations. During the course of these tests, 2424 larvae, 90 pupae, and 23 adults in total were killed, with no survivors. A treatment schedule using SF is proposed for bamboo as an alternative to MeBr at several temperatures tested.

Effect of Acetic and Lactic Acid Mixtures on Control of Quarantine Nematode, Bursaphelenchus xylophilus, in Exporting Cymbidium

Directory of Open Access Journals (Sweden)

Yunhee Seo

2014-09-01

Full Text Available The mixture (MX of acetic acid (AA and lactic acid (LA was examined for its effectiveness in the control of the pine wood nematode Bursaphelenchus xylophilus contaminated in cymbidium culture medium. Nematode mortality in vitro was nearly 100% in AA and MX at the concentrations of 5.0-1.0% (pH 2.6 – 4.2 and in LA only at 5.0% (pH 3.5, but lowered at concentrations of 0.5-0.1% (pH 5.1-6.9 more significantly in LA than AA and MX. MX of most concentrations caused higher nematode mortality than the average response to AA and LA. All treatments of MX (0.5% and 0.25%, fosthiazate (standard and double concentrations and culture dilution of Paenibacillus polymyxa GBR-1 (107colony-forming units/ml reduced significantly the nematode populations in the cymbidium culture medium, compared to non-treatment control, with no significant difference among the treatments. No phytotoxicity occurred in all treatments. pH of the medium with the time after treatment and growths of 2-year-old cymbidium were not significantly different among treatments. Considering the safety and price of the organic acids, use of MX in the processes for culturing cymbidium may be a practically reliable and eco-friendly way in the control of the quarantine nematode in cymbidium.

Evaluation of ionizing radiation applied to quarantine control of the false grape mite; Evaluacion de la radiacion ionizante como tratamiento de control cuarentenario de la falsa aranita de la vid (Brevipalpus chilensis Baker)

Energy Technology Data Exchange (ETDEWEB)

Jadue D, Yael; Vargas O, Claudio Andres

1994-12-31

The objectives of this study were to evaluate effect of three dosages of ionizing radiation in combination with cold storage (0-2{sup 0} C), and the effect of cold storage without irradiation, establishing time curves for eclosion of eggs and mortality of juvenile and adult stages, and adult oviposture. An experimental Cs-137 Brookhaven Portable Cesium Development Irradiator (BPCDI N. 3) at the Chilean Nuclear Energy Commission, located in the La Reina Commune of Santiago, Chile, was used at dosages of 0.500, 1.000, and 1,500 Gy (with a dosage rate of 28.95 Gy/min), combined with pretreatment cold (0-2{sup 0} C) during 24 h, and 15 days of cold storage postirradiation, to simulate the duration of a grape shipment to the U.S., onto 1-4 and 1-4 and {>=} 4 day-old eggs, juveniles and adult stages. The initial stages of development were more susceptible to radiation when combined with cold storage. The mortality of both egg development stages, juveniles and adults, with dosages from 500-1.500; 1.000-1.500; and 1500 Gy, respectively, satisfied the probity 9 (99.9968%) quarantine security level requirement. The few survivors from treated juveniles and adults were unable to continue their cycle, and did not present quarantine risk. All dosages used produced 100% mortality. Apparently, cold storage has a synergic effect when used in combination with radiation. Cold storage of stages not irradiated somewhat the population dynamics. (author). 58 refs, 24 figs, 12 tabs.

[Factors to be considered in decision making for quarantine detention with emergence of a novel influenza virus].

Science.gov (United States)

Wada, Koji; Ohta, Hiroshi; Sakaguchi, Hiroko

2011-04-01

In the early phase of the emergence of influenza A (H1N1) 2009 abroad, quarantine detention measures based on exposure assessment of infected persons at airports were enacted in Japan. Detention, while being a step needed to protect safety and health of citizens, restricts healthy individuals' activities for several days until they can be confirmed to be not infected. Thus, the number of persons detained must be minimized in the interest of human rights. In this study, we reviewed factors to be considered in decision-making to carry out optimal detention in the early phase of emergence of a novel influenza virus in the future. We reviewed manuscripts on contagiousness of influenza, cases of infections in public transportation such as airplanes, and the effectiveness of detention, and interviewed persons who were involved in detentions in the early phase of the influenza A(H1N1) 2009 pandemic. When a decision is made about detention, it is essential to assess the necessity of detention, the measures for minimizing the scope of individuals to be detained, the measures for ensuring the human rights of individuals affected, and possible means to substitute for detention. Assessment of the necessity of detention should cover the following: (1) whether or not the novel influenza is a sufficiently severe threat to public health to justify detention; (2) whether or not detention at a given point of time can delay the beginning of a domestic epidemic; and (3) who is responsible and how revision of the once decided detentions should be made. Regarding measures for minimizing the scope of individuals to be detained, discussions are needed as to: (1) giving advice to the nation to refrain from getting aboard an airplane when aware of flu-like symptoms so that exposure of people to infected individuals may be avoided; and (2) whether or not selection of individuals to be detained is going to be made, taking into account the level of exposure to infected individuals. To ensure

Soil Baiting, Rapid PCR Assay and Quantitative Real Time PCR to Diagnose Late Blight of Potato in Quarantine Programs

Directory of Open Access Journals (Sweden)

Touseef Hussain

2018-05-01

Full Text Available Phytophthora infestans (mont de Bary is a pathogen of great concern across the globe, and accurate detection is an important component in responding to the outbreaks of potential disease. Although the molecular diagnostic protocol used in regulatory programs has been evaluated but till date methods implying direct comparison has rarely used. In this study, a known area soil samples from potato fields where light blight appear every year (both A1 and A2 mating type was assayed by soil bait method, PCR assay detection and quantification of the inoculums. Suspected disease symptoms appeared on bait tubers were further confirmed by rapid PCR, inoculums were quantified through Real Time PCR, which confirms presence of P. infestans. These diagnostic methods can be highly correlated with one another. Potato tuber baiting increased the sensitivity of the assay compared with direct extraction of DNA from tuber and soil samples. Our study determines diagnostic sensitivity and specificity of the assays to determine the performance of each method. Overall, molecular techniques based on different types of PCR amplification and Real-time PCR can lead to high throughput, faster and more accurate detection method which can be used in quarantine programmes in potato industry and diagnostic laboratory.

Effect of quarantine treatments on the carbohydrate and organic acid content of mangoes (cv. Tommy Atkins)

Science.gov (United States)

Cruz, J. N.; Soares, C. A.; Fabbri, A. D. T.; Cordenunsi, B. R.; Sabato, S. F.

2012-08-01

Brazil is one of the largest mango producers and the third largest mango exporter worldwide. Irradiation treatment and its commercial feasibility have been studied in our country to make it possible to develop new markets and, consequently, to compete with the major exporters of mangoes, Mexico and India. This work was designed to compare irradiation treatment with the hot water dip treatment in mangoes cv. Tommy Atkins for export and to verify that the main attributes for acceptance, color and texture, as well as carbohydrate and organic acid contents, were maintained. In this study, the fruit was divided into groups: control, hot water dip-treated (46 °C for 90 min), and irradiation-treated at doses of 0.4 kGy and 1.0 kGy. The fruit was stored at low temperature (11 °C±2) for 14 days and then at room temperature (23 °C±2) until the end of the study. The results indicated that the fruit given a dose of 1.0 kGy remained in a less advanced stage of ripening (stage 3) throughout the storage period, but experienced a greater loss of texture in the beginning of the experiment. It was noted that only the control group had higher levels of citric acid and succinic acid on the last day of the experiment. There were no significant differences in the total sugar content between any treatment groups. Gamma radiation can be used as a quarantine treatment and does not interfere negatively with the quality attributes of mangoes.

Gamma irradiation of sun-dried apricots (Prunus armeniaca L.) for quality maintenance and quarantine purposes

International Nuclear Information System (INIS)

Hussain, Peerzada R.; Meena, Raghuveer S.; Dar, Mohd A.; Wani, Ali M.

2011-01-01

The study is aimed at the optimization of gamma irradiation treatment of sun-dried apricots for quality maintenance and quarantine purposes. Sun-dried apricots pre-treated with potassium meta-bisulphite (KMS) at 2.5% w/v were procured from progressive apricot grower of district Kargil, Ladakh region of Jammu and Kashmir state. The sun-dried apricots were packed in 250 gauge polyethylene packs and gamma irradiated in the dose range 1.0-3.0 kGy. The gamma irradiated fruit including control was stored under ambient (15±2-25±2 o C, RH 70-80%) conditions and periodically evaluated for physico-chemical, sensory and microbial quality parameters. Radiation treatment at dose levels of 2.5 and 3.0 kGy proved significantly (p≤0.05) beneficial in retention of higher levels of β-carotene, ascorbic acid, total sugars and color values without impairing the taste as perceived by the sensory panel analysists. The above optimized doses retained the β-carotene content of sun-dried apricots to the extent of 71.2% and 72.6% compared to 63.9% in control samples after 18 months of storage. Irradiation treatment facilitated the release of residual sulfur dioxide in KMS pre-treated sun-dried apricots significantly (p≤0.05) below the prescribed limit for dried products. During storage, two-fold decrease in sulfur dioxide content was recorded in irradiated samples (3.0 kGy) as compared to 16.9% in control. The above optimized doses besides maintaining the higher overall acceptability of sun-dried apricots resulted in 5 log reductions in microbial load just after irradiation and 1.0 and 1.3 log reductions in yeast and mold and bacterial count after 18 months of ambient storage.

Irradiation as a quarantine treatment against the invader fruit fly (Bactrocera Invadens, Drew) in mangoes (Mangifera Indica L,)

International Nuclear Information System (INIS)

Odai, B.T.

2010-06-01

The detection of the African invader fly, Bactrocera invadens Drew, Tsuruta and White, in Ghana has led to limitations in the export of mango fruits from Ghana to other countries. The limitations ranging from increased control costs to outright rejection of exports has necessitated a study in the area of quarantine treatment. A study was conducted to ascertain the effectiveness of gamma radiation for control of Bactrocera invadens in fruit destined for export. Pupae were obtained from the incubation of mango fruits collected from various locations. Adults were reared and infestation levels were determined after fruits were exposed to 5, 10, 20 females in different cages. Late instar larvae in fruits were irradiated at 15, 25, 35, 45, 50, 60 and 75 Gy to determine an effective dose for B. invadens. The mortality of the fly was determined at the various doses to obtain a probit 9 figure of 68.06 Gy (rounded to 70 Gy). The confirmatory test for 3050 larvae endorsed the effective dose as the probit 9 dose. Non-infested mature green export grade mango fruits were irradiated with 0, 70 and 150 Gy to determine its effect on ascorbic acid and total acidity content, sweetness, colour, juiciness, sourness, aroma and firmness of the mango fruits. Ascorbic acid and total acidity were not irradiation dependent. Varietal differences (p 0.05) by irradiation. Varietal differences did not affect the acceptability of the sweetness, sourness and colour of the fruits (p>0.05). Storage days significantly affected (p<0.05) the acceptability of all the sensory attributes. (au)

7 CFR 301.87-7 - Assembly and inspection of regulated articles.

Science.gov (United States)

2010-01-01

... Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Domestic and Emergency... regulated article. 8 Inspectors are assigned to local offices of Plant Protection and Quarantine, which are... PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Sugarcane...

7 CFR 301.92-6 - Compliance agreements and cancellation.

Science.gov (United States)

2010-01-01

... Inspection Service, Plant Protection and Quarantine, Invasive Species and Pest Management, 4700 River Road Unit 160, Riverdale, MD 20737-1236, and from local offices of the Plant Protection and Quarantine... HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Phytophthora Ramorum...

7 CFR 301.91-7 - Assembly and inspection of regulated articles.

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2010-01-01

... Inspectors are assigned to local offices of Plant Protection and Quarantine which are listed in telephone... Inspection Service, Plant Protection and Quarantine, Domestic and Emergency Operations, 4700 River Road Unit... PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES European Larch...

7 CFR 301.38-6 - Compliance agreements and cancellation.

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2010-01-01

... the Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine, or by writing to the Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Domestic and... HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Black Stem Rust § 301.38...

7 CFR 301.52-1 - Definitions.

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2010-01-01

... Plant Protection and Quarantine Programs as applicable to the operations of such person. Deputy Administrator. The Deputy Administrator of the Plant Protection and Quarantine Programs, Animal and Plant Health... Plant Protection and Quarantine Programs, wherein the former agrees to comply with the requirements of...

7 CFR 354.4 - User fees for certain domestic services.

Science.gov (United States)

2010-01-01

... Directors, USDA, APHIS, Plant Protection and Quarantine and the States for which they are responsible, may be obtained from the Animal and Plant Health Inspection Service, Plant Protection and Quarantine... their agents, must contact the Regional Director, USDA, APHIS, Plant Protection and Quarantine, 5 for...

78 FR 14508 - Notice of Affirmation of Addition of a Treatment Schedule for Methyl Bromide Fumigation of...

Science.gov (United States)

2013-03-06

... contacting the Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Manuals Unit, 92... the Plant Protection and Quarantine Treatment Manual a treatment schedule for methyl bromide..., 2013, we are affirming the addition to the Plant Protection and Quarantine Treatment Manual of the...

7 CFR 301.85-1 - Definitions.

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2010-01-01

... Administrator. The Deputy Administrator of the Plant Protection and Quarantine Programs, Animal and Plant Health.... Plant Protection and Quarantine Programs. The organizational unit within the Animal and Plant Health... Plant Protection and Quarantine Programs, wherein the former agrees to comply with the requirements of...

7 CFR 301.80-1 - Definitions.

Science.gov (United States)

2010-01-01

... Administrator. The Deputy Administrator of the Plant Protection and Quarantine Programs, Animal and Plant Health... Administrator, Plant Protection and Quarantine Programs, Animal and Plant Health Inspection Service, U.S... Plant Protection and Quarantine Programs, wherein the former agrees to comply with the requirements of...

Quarantine treatment by gamma radiation for different development stages of Callosobruchus maculatus in bean Vigna sinensis

International Nuclear Information System (INIS)

Arthur, Valter; Machi, André R.; Franco, Suely S.H.

2017-01-01

The loss of stored grain caused by insects generates a problem of economic order of importance, due to concern about the increased supply of food for the world population is expanding. Associated with this fact, there is the problem of nutritional deficiency due to lack of protein, especially for the less privileged populations. The use of ionizing radiation in grains and products stored without a doubt can solve the problem of the losses in these products, since it does not induce resistance to insects and leaves no toxic residue in the products, and is considered an effective and safe method. The aim of the experiment was to determine the effect of ionizing radiation from cobalt-60 as a quarantine treatment for the different stages of development of Callosobruchus maculatus (Fabr., 1972) (Coleóptera, Chysomilidae) in bean Vigna sinensis. The experiment was conducted in the laboratory of Radiobiology and Environment CENA/USP, Piracicaba, SP, Brazil. Bean samples infested with eggs, larvae, pre-pupae and pupae C. maculatus, the experiment consisted of 4 replicates for each stage of the insect's life cycle, and each repetition consisted of 20 individuals (eggs, larvae, pre-pupae and pupae), a total of 200 subjects per treatment which were irradiated with doses of 0 (control), 25, 50, 75 and 100 Gy, a source of cobalt-60, Gammabeam-650 type, in a rate dose of 1.3 kGy / h. The experiment was conducted in a room with a relative of 25 ± 2 ° C temperature and humidity of 70 ± 5%. After 35 days of irradiation process were carried out evaluations of the number of insects emerged in each repetition within the treatments. From the results obtained it was concluded that the dose lethal to eggs and larvae was 25 Gy, while for pre-pupae was 50 Gy, to pupae 100 Gy was not sufficient to control the adult emergence. (author)

Quarantine treatment by gamma radiation for different development stages of Callosobruchus maculatus in bean Vigna sinensis

Energy Technology Data Exchange (ETDEWEB)

Arthur, Valter; Machi, André R.; Franco, Suely S.H., E-mail: arthur@cena.usp.br [Centro de Energia Nuclear na Agricultura (CENA/USP), Piracicaba, SP (Brazil). laboratório de Radiobiologia e Ambiente; Fontes, Lucia da Silva, E-mail: lsfontes@uol.com.br [Universidade Federal do Piauí (UFPI), Teresina, PI (Brazil). Dept. de Biologia; Harder, Márcia N.C., E-mail: marcia.harder@fatec.sp.gov.br [Faculdade de Tecnologia de Piracicaba (FATEC), SP (Brazil). Dep. Roque Trevisan; Rossi, Rodrigo S.; Arthur, Paula B.; Franco, José G., E-mail: paula.arthur@hotmail.com, E-mail: zegilmar60@gamil.com, E-mail: gilmita@uol.com.br [Instituto de Pesquisas Energéticas e Nucleares (IPEN/CNEN-SP), São Paulo, SP (Brazil)

2017-07-01

The loss of stored grain caused by insects generates a problem of economic order of importance, due to concern about the increased supply of food for the world population is expanding. Associated with this fact, there is the problem of nutritional deficiency due to lack of protein, especially for the less privileged populations. The use of ionizing radiation in grains and products stored without a doubt can solve the problem of the losses in these products, since it does not induce resistance to insects and leaves no toxic residue in the products, and is considered an effective and safe method. The aim of the experiment was to determine the effect of ionizing radiation from cobalt-60 as a quarantine treatment for the different stages of development of Callosobruchus maculatus (Fabr., 1972) (Coleóptera, Chysomilidae) in bean Vigna sinensis. The experiment was conducted in the laboratory of Radiobiology and Environment CENA/USP, Piracicaba, SP, Brazil. Bean samples infested with eggs, larvae, pre-pupae and pupae C. maculatus, the experiment consisted of 4 replicates for each stage of the insect's life cycle, and each repetition consisted of 20 individuals (eggs, larvae, pre-pupae and pupae), a total of 200 subjects per treatment which were irradiated with doses of 0 (control), 25, 50, 75 and 100 Gy, a source of cobalt-60, Gammabeam-650 type, in a rate dose of 1.3 kGy / h. The experiment was conducted in a room with a relative of 25 ± 2 ° C temperature and humidity of 70 ± 5%. After 35 days of irradiation process were carried out evaluations of the number of insects emerged in each repetition within the treatments. From the results obtained it was concluded that the dose lethal to eggs and larvae was 25 Gy, while for pre-pupae was 50 Gy, to pupae 100 Gy was not sufficient to control the adult emergence. (author)

76 FR 61340 - Notice of Decision To Authorize the Importation of Fresh Apricot, Sweet Cherry, and Plumcot Fruit...

Science.gov (United States)

2011-10-04

... the Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Manuals Unit, 92... also revising a treatment schedule in the Plant Protection and Quarantine Treatment Manual. DATES... T107- e in the Plant Protection and Quarantine (PPQ) Treatment Manual \\2\\ to include plumcots among the...

7 CFR 301.91-1 - Definitions.

Science.gov (United States)

2010-01-01

... Animal and Plant Health Inspection Service for Plant Protection and Quarantine, or any officer or... employee of Plant Protection and Quarantine, Animal and Plant Health Inspection Service, U.S. Department of... agreement between Plant Protection and Quarantine and a person engaged in the business of growing, handling...

7 CFR 360.100 - Definitions.

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2010-01-01

... Administrator. The Deputy Administrator of the Plant Protection and Quarantine Programs of the Animal and Plant Health Inspection Service of the Department, or any other officer or employee of the Plant Protection and... his stead. Plant Protection and Quarantine Programs. The Plant Protection and Quarantine Programs...

7 CFR 301.81-6 - Compliance agreements.

Science.gov (United States)

2010-01-01

... contacting a local office of Plant Protection and Quarantine, which are listed in telephone directories. The addresses and telephone numbers of local offices of Plant Protection and Quarantine may also be obtained from the Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Domestic and...

7 CFR 301.87-1 - Definitions.

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2010-01-01

... employee of Plant Protection and Quarantine, Animal and Plant Health Inspection Service, U.S. Department of.... Plant Protection and Quarantine. The organizational unit within the Animal and Plant Health Inspection... agreement between Plant Protection and Quarantine and a person engaged in the business of growing, handling...

7 CFR 355.2 - Definitions.

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2010-01-01

... Administrator of the Animal and Plant Health Inspection Service for Plant Protection and Quarantine, U.S... employee of Plant Protection and Quarantine, Animal and Plant Health Inspection Service, U.S. Department of... thereof. Plant Protection and Quarantine. The organizational unit within the Animal and Plant Health...

7 CFR 352.6 - Application for permit and approval or denial thereof.

Science.gov (United States)

2010-01-01

... addressed to the Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Port... application for a permit to the Plant Protection and Quarantine Programs, 1 stating such of the following.... Applications may be made on forms provided for the purpose by the Plant Protection and Quarantine Programs, or...

Incidence of fruit flies on coffee and citrus and quarantine treatment of citrus fruits by gamma radiation

International Nuclear Information System (INIS)

Raga, Adalton

1996-01-01

The objective of this study was to evaluate the fruit fly infestation on coffee and citrus, and also to determine gamma radiation doses for immature stages of Ceratitis capitata and Anastrepha fraterculus, in order to satisfy quarantine regulations. Coffee arabica varieties Icatu Vermelho, Catuai Amarelo, Mundo Novo and Sarchimor showed the highest infestation indices (pupa/berry): 0.53; 0,41; 0.33 and 0.36. respectively Icatu Vermelho and Catuai Vermelho showed the highest values of pupa/berry weight (0.49 and 0.39, respectively), and Robusta (Coffea canephora) presented the lowest index (0.01). The following fruit flies were found in coffee berries: C. capitata (76.6%) Anastrepha spp. (7.4%) and Lonchaeidae (17.0%). In area near coffee plantation, fruit fly infestation indices in sweet oranges were of 4.77 larvae/kg and 0.55 larva/fruit. The infestation indices for sweet orange, collected from five regions of the State of Sao Paulo ranged from 0.73 to 7.60 pupa/kg and 0.12 to 1.27 pupa/fruit. The same species of fruit flies were found in oranges. In the case of C. capitata eggs with 24-48 hours old, 20 Gy prevented completely adult emergence (artificial diet and orange). No emergence of adult occurred when C. capitata larvae of third instar were irradiated at 20 Gy in their rearing medium. But at 25 Gy, the number of adults was reduced by 54% and 97% from larval infestation in oranges and grapefruit, respectively. A dose of 30 Gy was required to prevent medfly emergence from third instar larvae in grapefruit. A dose of 15 Gy was required for third instar, to prevent adult emergence of A. fraterculus. No adult emerged from C third instar, to prevent adult emergence of A. fraterculus. No adult emerged from C capitata pre-pupa irradiated at 30 Gy. One medfly adult emerged from pupa (3-4 days after pupating) irradiated at 120 Gy. At the same dose, sixteen A. fraterculus adults emergency from irradiated pupa with 5-6 days old. (author)

The role of ionizing radiation in facilitating trade between the countries of the world

International Nuclear Information System (INIS)

Mansour, M.

2011-01-01

The fast growth of the international trade with agricultural products, particularly during the last century, however few problems are encountered , among other things, transmitting agricultural pests into new areas which caused human, agricultural and even environmental hazards. Consequently, new regulations were imposed (quarantine laws) and trade barriers were created. To overcome these difficulties, agricultural shipments with possible quarantine pests are subjected to certain treatments (quarantine treatments). Methyl bromide, a chemical fumigant highly effective against quarantine pests and widely used in quarantine treatments, is phased out globally due to environmental concerns with no other chemical alternative in hand. Treatment with ionizing radiation is a new, promising and constitutes a possible solution. This article deals with the history, importance, basic knowledge, effectiveness, advantages and disadvantages of this method. In addition, it discusses its current use, possible applications, future opportunities and challenges facing this technology. (author)

7 CFR 301.85-5 - Compliance agreement and cancellation thereof.

Science.gov (United States)

2010-01-01

... person conducting such operations and Plant Protection and Quarantine wherein such person agrees to... PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Golden Nematode...

9 CFR 78.40 - Designation of States/areas.

Science.gov (United States)

2010-01-01

... a lower class, reclassification as a quarantined State or area, or removal of validated brucellosis... 78.42 to reclassify States and areas as Class Free, Class A, Class B, Class C, or quarantined when...

ShadowNet: An Active Defense Infrastructure for Insider Cyber Attack Prevention

Energy Technology Data Exchange (ETDEWEB)

Cui, Xiaohui [ORNL; Beaver, Justin M [ORNL; Treadwell, Jim N [ORNL

2012-01-01

The ShadowNet infrastructure for insider cyber attack prevention is comprised of a tiered server system that is able to dynamically redirect dangerous/suspicious network traffic away from production servers that provide web, ftp, database and other vital services to cloned virtual machines in a quarantined environment. This is done transparently from the point of view of both the attacker and normal users. Existing connections, such as SSH sessions, are not interrupted. Any malicious activity performed by the attacker on a quarantined server is not reflected on the production server. The attacker is provided services from the quarantined server, which creates the impression that the attacks performed are successful. The activities of the attacker on the quarantined system are able to be recorded much like a honeypot system for forensic analysis.

Optimising import phytosanitary inspection

NARCIS (Netherlands)

Surkov, I.

2007-01-01

Keywords: quarantine pest, plant health policy, optimization, import phytosanitary inspection, ‘reduced checks’, optimal allocation of resources, multinomial logistic regression, the Netherlands World trade is a major vector of spread of quarantine plant pests. Border phytosanitary inspection

Gamma irradiation as a quarantine treatment for spider mites (Acarina: tetranychidae) in horticultural products

International Nuclear Information System (INIS)

Ignatowicz, S.; Banasik-Solgala, K.

1999-01-01

eggs were found for the carmine spider mite and the two-spotted spider mite, respectively. In general, viability of eggs produced by mites irradiated as young females and old females was similar. The higher the dose of gamma radiation applied to adults of the spider mites, the higher the mortality of offspring during their embryonic development. However, a dose of 0.3 kGy did not cause complete sterility. To determine a sterilizing dose for both sexes, spider mites were irradiated with the following doses: 0.3, 0.31, 0.32, 0.33, 0.34, 0.35, and 0.4 kGy. When mites were treated with 0.30 and 0.31 kGy, a few eggs hatched. Data obtained indicate that a dose of 0.32 kGy is the lowest dose causing complete sterility in the carmine spider mite and the two-spotted spider mite, when both males and females were irradiated. This dosage could be used for irradiation as a quarantine treatment of horticultural products infested with spider mites. (author)

7 CFR 301.74-1 - Definitions.

Science.gov (United States)

2010-01-01

..., individual, joint stock company, partnership, society, or other entity. Plant Protection and Quarantine. Plant Protection and Quarantine, Animal and Plant Health Inspection Service, United States Department of... Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE...

7 CFR 301.75-13 - Compliance agreements.

Science.gov (United States)

2010-01-01

... Protection and Quarantine, Animal and Plant Health Inspection Service (listed in local telephone directories), or by contacting the Animal and Plant Health Inspection Service, Plant Protection and Quarantine... Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION...

7 CFR 301.91-6 - Compliance agreement and cancellation thereof.

Science.gov (United States)

2010-01-01

... Plant Health Inspection Service, Plant Protection and Quarantine, Domestic and Emergency Operations... agreement shall be a written agreement between a person engaged in such a business and Plant Protection and... PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES European Larch...

7 CFR 301.89-7 - Compliance agreements.

Science.gov (United States)

2010-01-01

... local offices of Plant Protection and Quarantine may also be obtained from the Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Surveillance and Emergency Program Planning and... Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION...

El enfoque de sistemas en programas de seguridad cuarentenaria

Science.gov (United States)

In a globalized world, the application of phytosanitary measures for quarantine by the producing countries is becoming more important as it facilitates access to key export markets for fruits and vegetables. Some of the problems currently encountered with quarantine treatments include, among others...

Phytosanitary irradiation and fresh fruit quality: Cultivar and maturity effects

Science.gov (United States)

Irradiation is an effective quarantine treatment for global trade of fresh produce. Variation in cultivars and maturity stages can impact the tolerance of fresh fruits to irradiation for the purposes of quarantine security. Tolerance thresholds for irradiated fruit are lacking for a large number of ...

78 FR 50023 - Importation of Fresh Oranges and Tangerines From Egypt Into the United States

Science.gov (United States)

2013-08-16

... contacting the Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Manuals Unit, 92... public that we are adding a new treatment schedule in the Plant Protection and Quarantine Treatment... must be accompanied by a phytosanitary certificate issued by the national plant protection organization...

A Chromosome-scale assemby of the Bactrocera cucurbitae genome provides insight to the genetic basis of white pupae

Science.gov (United States)

The melon fly, Bactrocera cucurbitae, is a destructive agricultural pest and is the subject of strict quarantines that are enforced to prevent its establishment outside of its current geographic range. In addition to quarantine efforts, additional control measures are necessary for its eradication i...

Influence of Stress Connected with Moving to a New Farm on Potentially MAP-Infected Mouflons.

Science.gov (United States)

Pribylova-Dziedzinska, Radka; Slana, Iva; Lamka, Jiri; Pavlik, Ivo

2014-01-01

There is no European legislation concerning paratuberculosis that requires that imported animals be kept in quarantine and commonly they are directly released into areas with other animals. In this study, detection of latent infection of paratuberculosis in healthy mouflons previously diagnosed as paratuberculosis-free, but originating from a real time quantitative PCR- (qPCR-) positive herd, occurred after their transport to a new farm. During a twelve-day quarantine period, all mouflons irregularly shed Mycobacterium avium subsp. paratuberculosis (MAP) in faeces, and in a small number of cases also in milk. After the animals were released from quarantine, MAP was detected for a further two days, after which, testing was negative, except in one case. Therefore, the stress connected with transport, novel environment, dietary change, or limited area with high density of animals might have contributed to the induction of paratuberculosis and the shedding of MAP from the animals, previously diagnosed as MAP-negative. According to these results, the keeping of imported animals in quarantine and their examination for MAP presence not only before the transport but also afterwards should be recommended. The designation of a particular area of a farm as a quarantine enclosure could help to mitigate the impact of stress caused by a confined space with a high density of animals.

Introgression of Globodera resistance into the russet market class

Science.gov (United States)

Two species of potato cyst nematode (Globodera rostochiensis and G. pallida,) have been identified in the U.S. and are under quarantine regulations, with a third newly identified species (G. ellingtonae) not categorized as a quarantined pest. Management of G. rostochiensis in the state of New York ...

7 CFR 352.10 - Inspection; safeguards; disposal.

Science.gov (United States)

2010-01-01

... inspectors. 3 The Deputy Administrator, Plant Protection and Quarantine Programs, Animal and Plant Health... Plant Protection and Quarantine Programs 3 for information as to applicable conditions. If diversion or change of Customs entry is desired at port, confirmation will be given by the Plant Protection and...

7 CFR 318.13-7 - Products as ships' stores or in the possession of passengers or crew.

Science.gov (United States)

2010-01-01

... (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE STATE OF HAWAII AND.... Small quantities of fruits, vegetables, or cut flowers subject to the quarantine and regulations in this.... (b) As ships' stores or decorations. Fruits, vegetables, or cut flowers subject to the quarantine and...

Lessons from the 1918 Influenza Pandemic: Using Historical Examples to Inform the Department of Defense’s Response to the Next Pandemic

Science.gov (United States)

2013-04-01

be cured , or effectively treated, the best way to stop the spread of the 1918 pandemic was through quarantine. Quarantine was a common protective... absentee rate of over 850. The company barely maintained the capacity to service emergency calls, and all other customers went without access to

Breeding and development of Globodera-resistant potato varieties with long tuber shape and russet skin for production in the western United States

Science.gov (United States)

Two species of potato cyst nematode (Globodera rostochiensis, and G. pallida,) have been identified in the U.S. and are under quarantine regulations, with a third newly identified species (G. ellingtonae) not categorized as a quarantined pest. Management of G. rostochiensis in the state of New York...

Evaluating the cost-effectiveness of brown-rot control strategies : development of a bio-economic model of brown-rot prevalence in the Dutch potato production chain

NARCIS (Netherlands)

Breukers, M.L.H.; Mourits, M.C.M.; Werf, van der W.; Kettenis, D.L.; Oude Lansink, A.G.J.M.

2007-01-01

Quarantine diseases comprise a distinct class of plant diseases. In contrast to other plant diseases, direct losses through crop damage are often limited. Yet, quarantine diseases may have serious economic consequences for a country as they threaten the country¿s export of affected crops. In

Contamination delays the release of Laricobius osakensis for biological control of hemlock woolly adelgid: cryptic diversity in Japanese Laricobius spp

Science.gov (United States)

Melissa J. Fischer; Nathan P. Havill; Carrie S. Jubb; Sean W. Prosser; Brent D. Opell; Scott M. Salom; Loke T. Kok

2014-01-01

Laricobius osakensis (Coleoptera: Derodontidae) was imported from Japan to the United States in 2006 for study in quarantine facilities as a potential biological control of Hemlock Woolly Adelgid. Laricobius osakensis was released from quarantine in 2010, but it was soon discovered that the colony also contained a cryptic species...

7 CFR 319.75-3 - Permits.

Science.gov (United States)

2010-01-01

... Animal and Plant Health Inspection Service, Plant Protection and Quarantine, Port Operations, Permit Unit... article may be imported only after issuance of a written permit by Plant Protection and Quarantine. (b) An application for a written permit should be submitted to the Animal and Plant Health Inspection Service, Plant...

7 CFR 319.24a - Administrative instructions relating to entry of corn into Guam.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Administrative instructions relating to entry of corn...) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Corn Diseases Quarantine § 319.24a Administrative instructions relating to entry of corn into Guam. Corn may be...

7 CFR 301.85-9 - Movement of live golden nematodes.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Movement of live golden nematodes. 301.85-9 Section... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Golden Nematode Quarantine and Regulations § 301.85-9 Movement of live golden nematodes. Regulations requiring a permit for and otherwise...

7 CFR 301.48-6 - Movement of live Japanese beetles.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Movement of live Japanese beetles. 301.48-6 Section... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Japanese Beetle Quarantine and Regulations § 301.48-6 Movement of live Japanese beetles. Regulations requiring a permit for and otherwise...

Risk assessment and cost-effectiveness of animal health certification methods for livestock export in Somalia.

Science.gov (United States)

Knight-Jones, T J D; Njeumi, F; Elsawalhy, A; Wabacha, J; Rushton, J

2014-03-01

Livestock export is vital to the Somali economy. To protect Somali livestock exports from costly import bans used to control the international spread of disease, better certification of livestock health status is required. We performed quantitative risk assessment and cost-effectiveness analysis on different health certification protocols for Somali livestock exports for six transboundary diseases. Examining stock at regional markets alone without port inspection and quarantine was inexpensive but was ineffective for all but contagious bovine pleuropneumonia, contagious caprine pleuropneumonia and peste des petits ruminants. While extended pre-export quarantine improves detection of infections that cause clinical disease, if biosecurity is suboptimal quarantine provides an opportunity for transmission and increased risk. Clinical examination, laboratory screening and vaccination of animals for key diseases before entry to the quarantine station reduced the risk of an exported animal being infected. If vaccination could be reliably performed weeks before arrival at quarantine its effect would be greatly enhanced. The optimal certification method depends on the disease. Laboratory diagnostic testing was particularly important for detecting infections with limited clinical signs in male animals (only males are exported); for Rift Valley fever (RVF) the probability of detection was 99% or 0% with and without testing. Based on our findings animal inspection and certification at regional markets combined with quarantine inspection and certification would reduce the risk of exporting infected animals and enhance disease control at the regional level. This is especially so for key priority diseases, that is RVF, foot-and-mouth disease and Brucellosis. Increased data collection and testing should be applied at point of production and export. Copyright © 2014 Elsevier B.V. All rights reserved.

Isolation and characterization of avian paramyxovirus type 1 (Newcastle disease) viruses from a flock of ostriches (Struthio camelus) and emus (Dromaius novaehollandiae) in Europe with inconsistent serology

DEFF Research Database (Denmark)

Jørgensen, Poul Henrik; Herczeg, J.; Lomniczi, B.

1998-01-01

of Newcastle disease in back yard poultry ire Denmark. Blood samples were taken from all live birds in the flock after 25 and 95 days of quarantine and all were negative for antibodies to APMV-1 in haemagglutination inhibition tests. All samples taken after 95 days of quarantine were also negative...

Host resistance in potato to three Globodera species

Science.gov (United States)

Potato cyst nematodes (PCN) under quarantine in the U.S. and Canada are the pale cyst nematode (Globodera pallida) and the golden cyst nematode (G. rostochiensis). A new species, G. ellingtonae was discovered in Oregon and Idaho in 2008 and is not currently a quarantine pest. In 2006 detection of ...

Efficient community-based control strategies in adaptive networks

International Nuclear Information System (INIS)

Yang Hui; Tang Ming; Zhang Haifeng

2012-01-01

Most studies on adaptive networks concentrate on the properties of steady state, but neglect transient dynamics. In this study, we pay attention to the emergence of community structure in the transient process and the effects of community-based control strategies on epidemic spreading. First, by normalizing the modularity, we investigate the evolution of community structure during the transient process, and find that a strong community structure is induced by the rewiring mechanism in the early stage of epidemic dynamics, which, remarkably, delays the outbreak of disease. We then study the effects of control strategies started at different stages on the prevalence. Both immunization and quarantine strategies indicate that it is not ‘the earlier, the better’ for the implementation of control measures. And the optimal control effect is obtained if control measures can be efficiently implemented in the period of a strong community structure. For the immunization strategy, immunizing the susceptible nodes on susceptible–infected links and immunizing susceptible nodes randomly have similar control effects. However, for the quarantine strategy, quarantining the infected nodes on susceptible–infected links can yield a far better result than quarantining infected nodes randomly. More significantly, the community-based quarantine strategy performs better than the community-based immunization strategy. This study may shed new light on the forecast and the prevention of epidemics among humans. (paper)

Irradiation to control insects in fruits and vegetables for export from Hawaii

International Nuclear Information System (INIS)

Follett, P.A.

2004-01-01

Phytosanitary or quarantine treatments are often required to disinfest host commodities of economically important arthropod pests before they are moved through market channels to areas where the pest does not occur. Irradiation is an accepted treatment to control quarantine pests in 10 fruits and five vegetables for export from Hawaii to the US mainland. Irradiation is the ideal technology for developing generic quarantine treatments because it is effective against most insect and mite pests at dose levels that do not affect the quality of most commodities. A generic dose of 150 Gy has been proposed for tephritid fruit flies. Contrary to the 150 Gy dose, approved irradiation quarantine treatment doses for Mediterranean fruit fly, melon fly, and oriental fruit fly in Hawaii are 210-250 Gy. Irradiation studies were conducted to determine if the approved doses were unnecessarily high and could be reduced. Irradiation is also a viable alternative to methyl bromide fumigation to disinfest Hawaii sweetpotatoes, and studies are in progress to identify an effective dose for two key sweetpotato insect pests. Results indicate that irradiation doses <150 Gy will control Hawaii's fruit flies, which supports the proposed generic dose. The idea of generic doses is appealing because it would greatly accelerate the process of approving irradiation quarantine treatments for specific crops, and thereby rapidly expand exports. Preliminary results show that 250-300 Gy will control Hawaii's sweetpotato pests

42 CFR 71.11 - Bills of health.

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Bills of health. 71.11 Section 71.11 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES QUARANTINE, INSPECTION, LICENSING FOREIGN QUARANTINE Measures at Foreign Ports § 71.11 Bills of health. A carrier at any foreign port clearing or...

Irradiation as a phytosanitary treatment of food and agricultural commodities. Proceedings of a final research coordination meeting

International Nuclear Information System (INIS)

2004-11-01

World trade in fresh horticultural produce, durables and ornamentals continues to grow. Accompanying increased trade in agricultural products is the increased risk for inadvertently transporting quarantine pests to countries or regions where they do not occur. Quarantined pests, including insects such as fruit flies, beetles, moths, scales, mealybugs, thrips, and mites, can seriously disrupt marketing of fresh agricultural products not only between countries, but also between geographical areas within countries (e.g. Florida to California; Hawaii to mainland USA; Queensland to Victoria, Australia; Okinawa to Japan) unless accepted postharvest quarantine treatments are available. Quarantine or phytosanitary treatments (such as fumigation, heat, cold or irradiation) disinfest host commodities of insect pests before they are moved through market channels to areas where the pests do not occur. Among the phytosanitary treatments, irradiation is recognized as a versatile treatment with broadspectrum activity against arthropod pests at dose levels that have minimal adverse effects on the quality of most commodities. The Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture, initiated in 1998 a Coordinated Research Project (CRP) on Irradiation as a Phytosanitary Treatment of Food and Agricultural Commodities. This CRP included 16 participants from Australia, Brazil, Chile, China (2), India, Islamic Republic of Iran, Japan, Malaysia, Philippines, Poland, Syrian Arab Republic, Thailand, Turkey and the USA (2). Research coordination meetings were held in Bangkok, Thailand, 29 March - 2 April 1999; Fresno, California, 13-16 November 2001; and Vienna, 2-4 November 2002. This CRP built on the achievements of two previous CRPs on Irradiation as a Quarantine Treatment of Fresh Fruits and Vegetables, (1986-1990), and Irradiation as a Quarantine Treatment of Mites, Nematodes and Insects other than Fruit Flies(1992-1997). This publication presents the research results

Learning from Experience: The Public Health Response to West Nile Virus, SARS, Monkeypox, and Hepatitis A Outbreaks in the United States

Science.gov (United States)

2005-01-01

water Identify potential cases; Isolation of suspected cases; Contact tracing (critical to containment) Isolation of cases; Isolation/ euthanasia ...department to help enforce either isolation or quarantine, although enforcement of quarantine is usually voluntary . Implementation of Isolation and... voluntary basis in Wisconsin during the SARS outbreak. In New York, one county health department reported having worked proactively to coordinate

Recall costs balanced against spoilage control in Dutch custard.

Science.gov (United States)

Velthuis, A G J; Reij, M W; Baritakis, K; Dang, M; van Wagenberg, C P A

2010-06-01

The relation between the moment at which a recall of Dutch custard is initiated and the direct costs of this recall was investigated. A simulation model of the custard supply chain was developed to compare scenarios with and without a quarantine of 48 h at the storage of the production plant. The model consists of 3 parts: 1) the distribution of a 24,000-L batch of custard over the supply chain over time is simulated; 2) the time to detect spoilage bacteria with a recontamination test procedure is simulated; and 3) the direct recall costs of custard over the different parts of the supply chain are calculated. Direct recall costs increase from about 25,000 euros/batch to 36,171 euros/batch from 57 to 135 h in the situation without quarantine and from 25,000 euros/batch to 36,648 euros/batch from 123 h to 163 h for the situation with quarantine. Then costs decrease because more and more custard is at the consumer level and only 0.13% of the consumers will ask for a refund. With low true contamination probabilities quarantine is not profitable, but at later detection moments with high probabilities it is. We conclude that a simulation model is a helpful tool to evaluate the efficiency of risk management strategies like end product testing and a quarantine situation. 2010 American Dairy Science Association. Published by Elsevier Inc. All rights reserved.

Application of gamma irradiation on eggs, active and quiescence stages of Tetranychus urticae Koch as a quarantine treatment of cut flowers

International Nuclear Information System (INIS)

Osouli, Sh.; Ziaie, F.; Haddad Irani Nejad, K.; Moghaddam, M.

2013-01-01

Tetranychus urticae were studied. • The effects of γ-radiation on active and quiescence stages of mites were investigated. • The sterilizing doses for adults of studied mite were investigated. • The doses which prevent to produce new mite generations were determined for each stage. • An effective quarantine treatment dose for Tetranychus urticae Koch was proposed

7 CFR 305.6 - Methyl bromide fumigation treatment schedules.

Science.gov (United States)

2010-01-01

... 12 40 or above 16 8 T408-g-1 Chamber 60 or above 10 24 60 or above 20 15.5 T408-g-2 Tarpaulin 60 or..., fumigation with methyl bromide for sapote fruit fly. Regulated citrus fruits originating inside an area quarantined for sapote fruit fly that are to be moved outside the quarantined area may be treated with methyl...

Public health interventions involving travelers with tuberculosis--U.S. ports of entry, 2007-2012.

Science.gov (United States)

2012-08-03

Every day, approximately 950,000 international travelers arrive in the United States. The Secretary of the U.S. Department of Health and Human Services is authorized to prevent the introduction, transmission, and spread of communicable diseases by travelers into and within the United States. The Secretary, through the CDC director, delegates this authority to CDC's Division of Global Migration and Quarantine (DGMQ). Of the communicable diseases for which federal quarantine and isolation are authorized by executive orders of the president, infectious tuberculosis (TB) is encountered most commonly by DGMQ's network of quarantine stations at major U.S. ports of entry. Although legal immigrants and refugees undergo U.S. State Department-mandated TB screening overseas, CDC receives approximately 125 reports each year of arriving travelers with active TB, including foreign visitors, foreign students, and temporary workers (CDC, unpublished data, 2012). This report describes two cases that illustrate the TB control and prevention activities of quarantine stations. Such activities, including issuing federal isolation orders, restricting travel, arranging safe transport for patients across state lines, and conducting airline contact investigations, support CDC's mission to limit the spread of infectious disease from travelers.

Irradiation as an alternative post harvest treatment

Energy Technology Data Exchange (ETDEWEB)

Satin, M. [Agricultural Industries and Post-harvest Management Service, FAO, Rome (Italy); Loaharanu, P. [Head, Food Preservation Section, Joint FAO/ IAEA Division of Nuclear Techniques in Food and Agriculture, Wagramerstr. 5, A-1400, Vienna (Austria)

1997-12-31

This current world population has significantly added to the pressures placed upon our finite resources and our resulting ability to feed ourselves. In order to cope with current and future demands, the two established lines of action, that is, reduced population growth and expansion of agricultural production, must be supplemented with the parallel activity of reducing food losses during and after harvest. For developing countries in particular, enormous post-harvest losses result from spillage, contamination, pests and physiological deterioration during storage. Studies in these countries indicate that post-harvest losses are enormous and amount to tens of millions of tons per year valued at billions of dollars. Programs to reduce post-harvest losses, if applied properly, can result in realistic yield increases between 10 and 30%, which can be directly converted into increased consumption for humans. Post-harvest losses vary greatly and are a function of the crop variety, pest combinations in the environment, climate, the system of harvesting, storage, handling, marketing, and even the social and cultural environment. Pests are among the most criticals of these factors. Because of the disastrous potential consequences of such pests, quarantine regulations prohibit the entrance of plants or products which might hide the unwanted pest from countries where it is known to exist. Quarantine treatments are can be chemical, physical or ionizing radiation treatment. Numerous investigations on the use of ionizing radiation for the disinfestation of fresh plant materials indicate that rather low dosages will control fruit-fly problems, thus making it well suited for quarantine treatment. The effectiveness of the irradiation as a broad spectrum quarantine treatment of fresh fruits and vegetables was recognized by the several plant protection organizations around the world. Currently, some 40 countries have approved one or more irradiated food items or groups of food

Irradiation as an alternative post harvest treatment

International Nuclear Information System (INIS)

Satin, M.; Loaharanu, P.

1997-01-01

This current world population has significantly added to the pressures placed upon our finite resources and our resulting ability to feed ourselves. In order to cope with current and future demands, the two established lines of action, that is, reduced population growth and expansion of agricultural production, must be supplemented with the parallel activity of reducing food losses during and after harvest. For developing countries in particular, enormous post-harvest losses result from spillage, contamination, pests and physiological deterioration during storage. Studies in these countries indicate that post-harvest losses are enormous and amount to tens of millions of tons per year valued at billions of dollars. Programs to reduce post-harvest losses, if applied properly, can result in realistic yield increases between 10 and 30%, which can be directly converted into increased consumption for humans. Post-harvest losses vary greatly and are a function of the crop variety, pest combinations in the environment, climate, the system of harvesting, storage, handling, marketing, and even the social and cultural environment. Pests are among the most criticals of these factors. Because of the disastrous potential consequences of such pests, quarantine regulations prohibit the entrance of plants or products which might hide the unwanted pest from countries where it is known to exist. Quarantine treatments are can be chemical, physical or ionizing radiation treatment. Numerous investigations on the use of ionizing radiation for the disinfestation of fresh plant materials indicate that rather low dosages will control fruit-fly problems, thus making it well suited for quarantine treatment. The effectiveness of the irradiation as a broad spectrum quarantine treatment of fresh fruits and vegetables was recognized by the several plant protection organizations around the world. Currently, some 40 countries have approved one or more irradiated food items or groups of food

Irradiation as an alternative post harvest treatment

Energy Technology Data Exchange (ETDEWEB)

Satin, M [Agricultural Industries and Post-harvest Management Service, FAO, Rome (Italy); Loaharanu, P [Head, Food Preservation Section, Joint FAO/ IAEA Division of Nuclear Techniques in Food and Agriculture, Wagramerstr. 5, A-1400, Vienna (Austria)

1998-12-31

This current world population has significantly added to the pressures placed upon our finite resources and our resulting ability to feed ourselves. In order to cope with current and future demands, the two established lines of action, that is, reduced population growth and expansion of agricultural production, must be supplemented with the parallel activity of reducing food losses during and after harvest. For developing countries in particular, enormous post-harvest losses result from spillage, contamination, pests and physiological deterioration during storage. Studies in these countries indicate that post-harvest losses are enormous and amount to tens of millions of tons per year valued at billions of dollars. Programs to reduce post-harvest losses, if applied properly, can result in realistic yield increases between 10 and 30%, which can be directly converted into increased consumption for humans. Post-harvest losses vary greatly and are a function of the crop variety, pest combinations in the environment, climate, the system of harvesting, storage, handling, marketing, and even the social and cultural environment. Pests are among the most criticals of these factors. Because of the disastrous potential consequences of such pests, quarantine regulations prohibit the entrance of plants or products which might hide the unwanted pest from countries where it is known to exist. Quarantine treatments are can be chemical, physical or ionizing radiation treatment. Numerous investigations on the use of ionizing radiation for the disinfestation of fresh plant materials indicate that rather low dosages will control fruit-fly problems, thus making it well suited for quarantine treatment. The effectiveness of the irradiation as a broad spectrum quarantine treatment of fresh fruits and vegetables was recognized by the several plant protection organizations around the world. Currently, some 40 countries have approved one or more irradiated food items or groups of food

Defining the Costs of an Outbreak of Karnal Bunt of Wheat

OpenAIRE

Brennan, John P.; Thorne, Fiona S.; Kelly, Paul W.; Murray, Gordon M.

2004-01-01

In determining the economic impact of a possible outbreak of the quarantinable wheat disease Karnal Bunt, an examination was made of the detailed components of the costs involved. The costs were classified as: (a) Direct costs (yield and quality losses); (b) Reaction costs (export bans, quality down-grading, seed industry costs); and (c) Control costs (quarantine zones, fungicides, spore destruction). The relative importance of each of these cost components is measured for a hypothetical outb...

Utilisation of gamma radiation of Cobalt-60 as quarantine treatment of medicinal plant, aromatic and seasoning plants dehydrated infested by Lasioderma serricorne (Fabricius, 1792) (Coleoptera, Anobiidae) and Plodia interpunctella (Hubner, 1813) (Lepidoptera, Pyralidae)

International Nuclear Information System (INIS)

Alves, Juliana Nazare

2007-01-01

The research had as objective the use of the gamma radiation of the Cobalto-60 as quarantine treatment of the medicinal plant, aromatic and seasoning plants dehydrated infested by Lasioderma serricorne and Plodia interpunctella determining the disinfestation doses to attend the criterion in the not emergency of adults of the species in study and analysing through the Chromatography of Thin Layer the effect of the gamma radiation of the cobalto-60 on the active principle of extract dehydrated of Chamomilla recutita, Pimpinella anisum, Origanum vulgare, Cymbopogon citratus, Ocimum basilicum and Thymus vulgaris. The work was developed in the Laboratorio de Inseticidas in the Instituto Biologico in Sao Paulo in the period of August of 2005 the June of 2007. The radiation source used gamma was an experimental irradiator of Cobalto-60, model Gamacell 220, located in the Instituto de Pesquisas Energeticas e Nucleares - IPEN, located in Sao Paulo. In the period of 30 days after the irradiation of the samples evaluated the number of adults emerged of Lasioderma serricorne and Plodia interpunctella, using the data of mortality for the analysis of Probit. Obtained 100% of not emergency of adults in the Lasioderma serricorne with the dose of 2,00 kGy and 100% of not emergency of adults in the Plodia interpunctella with the dose of 2,25 kGy. The Chromatographic Analysis of Thin Layer was to evaluate did not show chemical differences in the extracts analysed. (author)

Controlling the geogrpahical spread of infectious disease: Plague in Italy, 1347- 1851

OpenAIRE

Cliff, Andrew D.; Smallman- Raynor, Matthew R.; Stevens, Peta M.

2009-01-01

After the establishment of the first quarantine station in the Republic of Ragusa (modern-day Dubrovnik) in 1377, the states and principalities of Italy developed a sophisticated system of defensive quarantine in an attempt to protect themselves from the ravages of plague. Using largely unknown and unseen historical maps, this paper reconstructs the extent and operation of the system used. It is shown that a cordon sanitaire existed around the coast of Italy for several centuries, consisting ...

Preharvest quarantine treatments of chlorantraniliprole, clothianidin, and imidacloprid-based insecticides for control of Japanese beetle (Coleoptera: Scarabaeidae) and other scarab larvae in the root zone of field-grown nursery trees.

Science.gov (United States)

Oliver, Jason B; Ranger, Christopher M; Reding, Michael E; Moyseenko, James J; Youssef, Nadeer N; Bray, Alicia M

2013-06-01

Japanese beetle, Popillia japonica Newman (Coleoptera: Scarabaeidae), is an important quarantine pest of nurseries. Nursery plant movement from P. japonica-infested regions is regulated by the U.S. Domestic Japanese Beetle Harmonization Plan (DJHP), which classifies states by risk categories. Treatments for category 2 states include preharvest soil surface treatment of nursery plants grown in field soil using Discus SC, Marathon (1G or 60 WP), or Flagship (0.22G or 25 WG). In this study, Discus, Marathon 60 WP, or Flagship 0.22G DJHP standards were compared with labeled rates of non-DJHP-approved insecticides, including neonicotinoids clothianidin (Arena 50WDG), generic imidacloprid (Quali-Pro Imidacloprid 2 F T&O Insecticide, Mallet 2 F T&O Insecticide, and Lada 2 F Insecticide), and imidacloprid + bifenthrin (Allectus SC), as well as the anthranilic diamide, chlorantraniliprole (Acelepryn Insecticide). Arena provided 100% P. japonica control in May, June, and July over four test years, but had one larva recovered during August in two of those 4 yr. Acelepryn did not provide DJHP-acceptable P. japonica control. During July, Allectus provided 100% P. japonica control in three of four test years, but had four larvae in one test year. Other treatments tested only during July, which provided 100% P. japonica control, included Discus (five tests); Marathon, Quali-Pro, and Mallet (two tests); and Lada and Flagship (one test). Generic imidacloprid 2 F formulations were equivalent in P. japonica control to DJHP-approved insecticides. Insecticides generally performed poorly on other scarabs or curculionid larvae. The study supports Arena, Allectus, and generic imidacloprid 2 F products as suitable candidates for the DJHP.

Quarantine treatment in eggs of Stenoma catenifer Walsingham (Lepidoptera: Elachistidae), with gamma radiation of Cobalt-60; Tratamento quarentenário em ovos de Stenoma catenifer Walsingham (Lepidoptera: Elachistidae), com radiação gama do Cobalto-60

Energy Technology Data Exchange (ETDEWEB)

Silva, L. K.F.; Arthur, V.; Nava, D. E.; Parra, J. R.P.

2006-10-15

The objective of this work has been to determine the lethal dose of gamma radiation of Cobalt-60 for the Stenoma catenifer eggs. For the irradiation of the eggs an irradiador Gammacell-220 (CO60) was utilized, (Rate dose: 1.054 kGY/h). The doses were: 0, 25, 50, 75, 100, 125 and 150 Gy, 90 eggs/dose (six repetitions). The number of caterpillars emerged was evaluated, and the survivors growed in seeds of avocado. The adults obtained were coupled with normal insects, growed in boxes with double face paper containing the food (10% honey) and a fruit of avocado. The experimental design was totally random, being the data submitted to the analysis of the varianza and the averages compared by the test of Tukey (P=5%). The emergence of caterpillars from the treated eggs with dose of 0, 25 and 50 Gy was verified. The dose of 50 Gy caused deformation in the caterpillars emerged. The effect of the gamma radiation in the viability of the eggs was proportional to the dose increase. The adults from the eggs dealt with 25 Gy presented non viabilty of 92,85 and 100% for male and female, respectively. A radiation gamma of 75 Gy is recommended for treatment quarantine for avocado fruits infested with of S. catenifer eggs.

The investigation of platonic solids symmetry operations with clifford algebra

International Nuclear Information System (INIS)

Kilic, A.

2005-01-01

The geometric algebra produces the new fields of view in the modern mathematical physics, definition of bodies and rearranging for equations of mathematics and physics. The new mathematical approaches play an important role in the progress of physics. After presenting Clifford algebra and quarantine's, the symmetry operations with Clifford algebra and quarantine's are defined. This symmetry operations are applied to a Platonic solids, which are called as tetrahedron, cube, octahedron, icosahedron and dodecahedron. Also, the vertices of Platonic solids presented in the Cartesian coordinates are calculated

[Herpesvirus detection in clinically healthy West African mud turtles (Pelusioscastaneus)].

Science.gov (United States)

Marschang, R E; Heckers, K O; Heynol, V; Weider, K; Behncke, H

2015-01-01

First description of a herpesvirus in West African mud turtles. A herpesvirus was detected in two clinically healthy West African mud turtles (Pelusios castaneus) by PCR during a quarantine exam. The animals had been imported from Togo, West Africa to Germany for the pet trade. Analysis of a portion of the genome of the detected virus showed that it is a previously unknown virus related to other chelonid herpesviruses. The virus was named pelomedusid herpesvirus 1. This case highlights the importance of testing for infectious agents during quarantine, even in clinically healthy animals.

Identification of irradiated insects: changes in the midgut of the confused flour beetle, Tribolium confusum Duv., induced by gamma radiation

International Nuclear Information System (INIS)

Szczepanik, M.

1994-01-01

The radiation doses applied for quarantine treatment does not generally cause immediate death of insects and mites. Alive pests may be present in the agricultural commodities for several days. This can be a disadvantage if the product is for immediate export and there is a nil insect requirement. A simple test is needed to ensure the quarantine personnel that a pest of quarantine importance has been irradiated and it does not pose a quarantine risk. Development of a practical technique for identification of irradiated pests was recommended by the ICGFI Task Force Meeting on Irradiation as Quarantine Treatment. The midgut, metabolically very active tissue, is the main site for digestion and absorption of the products of digestion. The old epithelium is replaced by new cells produced by the regenerative nidi. Regenerative cells are very sensitive to radiation. Its damage results in loss of the midgut epithelium in irradiated insects. The following changes in the midgut structure of the confused flour beetle were observed: 1. destruction of the regenerative nidi; 2. elongation and enlargement of epithelial cells; 3. vacuolization of the epithelial cells; 4. fading of cells boundaries in the epithelium; 5. damage of the nuclei (chromatin grains scattered throughout the cytoplasm of epithelial cells); 6. loss of the brush border; 7. disintegration and further loss of epithelium. The most expressed effect of the irradiation treatment was the destruction of regenerative cells of the midgut. Their destruction prevented the replacement of the secretory cells of the epithelium. As a result the epithelium disappeared and the gut lumen enlarged. Causes other than ionizing radiation resulting in disintegration of the midgut epithelium of insects are unknown. Since the degenerative changes in the midgut are positively correlated with both dose and time elapsed after irradiation exposure, a pathological syndrome of irradiation effects on the midgut may be used for a rapid and

Technological quality of irradiated Moroccan citrus fruits

International Nuclear Information System (INIS)

Moussaid El Idrissi, M.; R'Kiek, C.; Farahat Laaroussi, S.; Zantar; Mouhib, M.; El Guerrouj, D.; Toukour, L.

2002-01-01

The effect of irradiation at doses of 125, 250, 375, and 500 Gy, commonly used for quarantine treatment, on the quality of Maroc-late orange, the most common export variety of Morocco was investigated. In the first study fruits were irradiated without any previous cold conditioning treatment as practiced by the export trade for quarantine purposes. In the second study fruits obtained from the normal chain after conditioning was irradiated. Storage of irradiated fruits was studied at room temperature and 10 deg. C at 0 deg. C in case of control fruits. The parameters studied included juice yield, total solids, reducing and total sugars, total acids and volatile acids, dry weight and weight loss. The results showed that irradiation did not affect the technological quality of citrus fruits during four weeks storage. The result thus far points to the possibility for the successful application of irradiation as an alternative quarantine treatment to the classical methods, which result in browning of the peel. The browning phenomenon could be controlled by waxing and will be the subject of a future study. (author)

Irradiation as a potential phytosanitary treatment for the mango pulp weevil sternochetus frigidus (Fabr.) (Coleoptera: Curculionidae) in Philippine sugar mango

International Nuclear Information System (INIS)

Obra, Glenda B.; Resilva, Sotero S.; Lorenzana, Louella Rowena J.

2013-01-01

Irradiation was explored as a method of quarantine disinfestation treatment for the mango pulp weevil Sternochetus frigidus (Fabr.) S. frigidus is an important quarantine pest preventing the export of mangoes from the Philippines to countries with strict quarantine regulations. Mangoes obtained from Guimaras Island are exempt from this ban as they are certified to be free from seed weevil and pulp weevil infestation. In the dose-response tests, S. frigidus larvae, pupae and adults in mangoes were irradiated at target doses of 25, 50, 75, 100, 150, 300 and 400 Gy. The number of eggs laid by adult females decreased with increasing dose. Treatment with irradiation doses ≥75 Gy resulted in sterility in adults developing from larvae and pupae while doses of ≥100 Gy resulted in sterility in irradiated adults. The adult was the most tolerant stage based on sterility or prevention of adult reproduction. Significant differences were observed in adult longevity among treatment doses in S. frigidus, but none between sexes and in the interaction between dose and sex. (author)

Planetary protection policy overview and application to future missions

Science.gov (United States)

Rummel, John D.

1989-01-01

The current status of planetary protection (quarantine) policy within NASA is discussed, together with the issues of planetary protection and back-contamination as related to future missions. The policy adopted by COSPAR in 1984 (and recently reaffirmed by the NASA Administrator) for application to all unmanned missions to other solar system bodies and all manned and unmanned sample return missions is examined. Special attention is given to the implementation of the policy and to the specific quarantine-related constraints on spacecraft involved in solar system exploration that depend on the nature of the mission and the identity of the target body.

7 CFR 301.48 - Notice of quarantine; quarantine restrictions on interstate movement of regulated articles.

Science.gov (United States)

2010-01-01

..., 414, 431, and 434 of the Plant Protection Act ( 7 U.S.C. 7711, 7712, 7714, 7751, and 7754), the... Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC...

Regional approach to the management of fruit flies in the Pacific Island countries and territories

International Nuclear Information System (INIS)

Allwood, Allan

2000-01-01

Of the 4,500 species of fruit flies (family Tephritidae) world-wide, over 350 species occur in the Pacific region. Of these, at least 25 species are regarded as being of major economic importance to fruit and vegetable production and to international trade within the region. Recognition of the economic importance of fruit flies to horticultural production and trade increased markedly in the 1980s due to the imposition of restrictions on the use of ethylene dibromide (EDB) fumigation by trading partners. This treatment was the mainstay of quarantine treatments for fresh fruits and vegetables susceptible to fruit fly infestations and destined for markets in Australia, New Zealand, USA, Japan and Canada. Small, but economically significant, markets for fresh fruits and vegetables in the Pacific rim countries disappeared because alternative quarantine treatments for EDB fumigation were not available. Countries, such as Cook Islands, Fiji, Tonga and Samoa, looked for modern technologies to overcome these constraints to export. As well as quarantine treatment technologies, procedures new to the Pacific Island countries, such as quality assurance systems and quarantine pathways, had to be included into the production and marketing chains. Quarantine surveillance, particularly for exotic fruit flies, became a prerequisite for trade in fresh fruits and vegetables. The emphasis on fruit flies also regionally increased because of the increasing number of incursions of exotic fruit flies into the region over the past 10-12 years. Outbreaks of exotic fruit flies in the Solomon Islands (1984-85), Nauru (1984-85), Northern Australia (1995 and 1998), New Zealand (1996), French Polynesia (1995-96), and Palau (1995-96) demonstrated the vulnerability of the Pacific Island countries and territories (PICTs) to these incursions. To address the increased threat of introduction of exotic fruit flies through increased tourism and regional travellers, a regional approach to the management

Effectiveness of Closure of Public Places with Time Delay in Disease Control

Directory of Open Access Journals (Sweden)

Wang Zhenggang

2008-06-01

Full Text Available A theoretical basis for the evaluation of the effciency of quarantine measure is developed in a SIR model with time delay. In this model, the effectiveness of the closure of public places such as schools in disease control, modeled as a high degree node in a social network, is evaluated by considering the effect of the time delay in the identification of the infected. In the context of the SIR model, the relation between the number of infectious individuals who are identified with time delay and then quarantined and those who are not identified and continue spreading the virus are investigated numerically. The social network for the simulation is modeled by a scale free network. Closure measures are applied to those infected nodes with high degrees. The effectiveness of the measure can be controlled by the present value of the critical degree KC: only those nodes with degree higher than KC will be quarantined. The cost CQ incurred for the closure measure is assumed to be proportional to the total links rendered inactive as a result of the measure, and generally decreases with KC, while the medical cost CQ incurred for virus spreading increases with KC. The total social cost (CM + CQ will have a minimum at a critical KC, which depends on the ratio of medical cost coeffcient αM and closure cost coeffcient αQ. Our simulation results demonstrate a mathematical procedure to evaluate the effciency of quarantine measure. Although the numerical work is based on a scale free network, the procedure can be readily generalized and applied to a more realistic social network to determine the proper closure measure in future epidemics.

The application of irradiation to phyto sanitary problems

Energy Technology Data Exchange (ETDEWEB)

Ross, R T [USDA/APHIS/PPQ. Department of Agriculture, Room 1630 Soagribg, 1400 Independence Ave. Sw. Mail Code Stop 3438, 20250 Washington D.C. (United States)

1998-12-31

The first formally adopted regulatory policy for irradiation as a phyto sanitary treatment in the United States was issued in 1989 and was based on Title 7 of the Code of Federal Regulations. These regulations authorized irradiation as a quarantine treatment for papayas intended for movement from the State of Hawaii to the continental United States (U.S.), Guam, Puerto Rico, and the U.S. Virgin Islands. This authorization was specific for commodity, place of origin, and program, but was designed for a complex of three fruit flies rather than a single pest. Routine commercial shipments were never realized under this regulation due to the lack of a treatment facility in Hawaii. However, the authorization has proven useful from the standpoint of beginning to establish policies for irradiation as a phyto sanitary treatment in the United States. The United States Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine (PPQ) remains dedicated to using the most up-to-date, appropriate and least intrusive technology to provide quarantine security. The need for alternative treatments for pests mitigation systems is greater than ever. Global trade pressures and the possible loss of methyl bromide make it imperative that all practical treatment options be explored. Since 1989 irradiation treatment concepts have matured significantly. Technological advances, greater experience, and an increasingly larger body of research indicate that irradiation has important potential as a treatment for quarantine pest problems. It is in this light that PPQ is expanding its regulatory framework, is addressing irradiation treatment options, and is developing comprehensive policy statements intended to facilitate the development and formalization of new treatments for phyto sanitary applications. (Author)

The application of irradiation to phyto sanitary problems

International Nuclear Information System (INIS)

Ross, R.T.

1997-01-01

The first formally adopted regulatory policy for irradiation as a phyto sanitary treatment in the United States was issued in 1989 and was based on Title 7 of the Code of Federal Regulations. These regulations authorized irradiation as a quarantine treatment for papayas intended for movement from the State of Hawaii to the continental United States (U.S.), Guam, Puerto Rico, and the U.S. Virgin Islands. This authorization was specific for commodity, place of origin, and program, but was designed for a complex of three fruit flies rather than a single pest. Routine commercial shipments were never realized under this regulation due to the lack of a treatment facility in Hawaii. However, the authorization has proven useful from the standpoint of beginning to establish policies for irradiation as a phyto sanitary treatment in the United States. The United States Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine (PPQ) remains dedicated to using the most up-to-date, appropriate and least intrusive technology to provide quarantine security. The need for alternative treatments for pests mitigation systems is greater than ever. Global trade pressures and the possible loss of methyl bromide make it imperative that all practical treatment options be explored. Since 1989 irradiation treatment concepts have matured significantly. Technological advances, greater experience, and an increasingly larger body of research indicate that irradiation has important potential as a treatment for quarantine pest problems. It is in this light that PPQ is expanding its regulatory framework, is addressing irradiation treatment options, and is developing comprehensive policy statements intended to facilitate the development and formalization of new treatments for phyto sanitary applications. (Author)

The application of irradiation to phyto sanitary problems

Energy Technology Data Exchange (ETDEWEB)

Ross, R.T. [USDA/APHIS/PPQ. Department of Agriculture, Room 1630 Soagribg, 1400 Independence Ave. Sw. Mail Code Stop 3438, 20250 Washington D.C. (United States)

1997-12-31

The first formally adopted regulatory policy for irradiation as a phyto sanitary treatment in the United States was issued in 1989 and was based on Title 7 of the Code of Federal Regulations. These regulations authorized irradiation as a quarantine treatment for papayas intended for movement from the State of Hawaii to the continental United States (U.S.), Guam, Puerto Rico, and the U.S. Virgin Islands. This authorization was specific for commodity, place of origin, and program, but was designed for a complex of three fruit flies rather than a single pest. Routine commercial shipments were never realized under this regulation due to the lack of a treatment facility in Hawaii. However, the authorization has proven useful from the standpoint of beginning to establish policies for irradiation as a phyto sanitary treatment in the United States. The United States Department of Agriculture (USDA), Animal and Plant Health Inspection Service (APHIS), Plant Protection and Quarantine (PPQ) remains dedicated to using the most up-to-date, appropriate and least intrusive technology to provide quarantine security. The need for alternative treatments for pests mitigation systems is greater than ever. Global trade pressures and the possible loss of methyl bromide make it imperative that all practical treatment options be explored. Since 1989 irradiation treatment concepts have matured significantly. Technological advances, greater experience, and an increasingly larger body of research indicate that irradiation has important potential as a treatment for quarantine pest problems. It is in this light that PPQ is expanding its regulatory framework, is addressing irradiation treatment options, and is developing comprehensive policy statements intended to facilitate the development and formalization of new treatments for phyto sanitary applications. (Author)

Issues involved in food irradiation and its commercial application: a discussion paper prepared for the Primary and Allied Industries Council

International Nuclear Information System (INIS)

1988-01-01

The Australian Department of Primary Industries and Energy's interest in food irradiation stems from its responsibilities under the Export Control Act (1982) and the Quarantine Act (1908) and the implications this process may have for Australian food exports and quarantine control. Food irradiation is regarded by the Department as a process which may provide an alternative to some existing conventional food treatments. It is not expected to replace completely other processes, but subject to the overseas acceptance of imported irradiated foods, it could offer Australian exporters an additional processing and/or quarantine treatment. The Department's position is that foods irradiated in approved facilities in Australia could be approved for export provided they comply with the regulatory requirements of the importing country and are appropriately labelled or identified. The Department maintains the view that the choice to use this technology is a commercial decision which will depend on many factors including: acceptability of the toxicological aspects, demand for benefits it provides, its cost and competitiveness with alternative treatments, approval by Australian and international regulatory authorities, and importantly, the willingness of consumers to buy irradiated foods

Control of communicable disease; foreign--requirements for importers of nonhuman primates (NHP). Final rule.

Science.gov (United States)

2013-02-15

The Centers for Disease Control and Prevention (CDC), located within the Department of Health and Human Services (HHS), is amending regulations for the importation of live nonhuman primates (NHPs) by extending existing requirements for the importation of Macaca fascicularis (cynomolgus), Chlorocebus aethiops (African green), and Macaca mulatta (rhesus) monkeys to all NHPs with the exception of the filovirus testing requirement. Filovirus testing will only be required for Old World NHPs in quarantine that have illness consistent with filovirus infection or that die for any reason other than trauma during quarantine. HHS/CDC is also finalizing a provision to reduce the frequency at which importers of cynomolgus, African green, and rhesus monkeys are required to renew their special permits (from every 180 days to every 2 years). HHS/CDC is incorporating existing guidelines into the regulations and adding new provisions to address the following: NHPs imported as part of an animal act; NHPs imported or transferred by zoological societies; the transfer of NHPs from approved laboratories; and non-live imported NHP products. Finally, HHS/CDC is also requiring that all NHPs be imported only through ports of entry where a HHS/CDC quarantine station is located.

Short and long-term efficacy and phytotoxicity of phosphine against Rhynchophorus ferrugineus in live Phoenix canariensis palms

Energy Technology Data Exchange (ETDEWEB)

Dembilio, O.; Jaques, J.A.

2015-07-01

The red palm weevil, Rhynchophorus ferrugineus, is a palm borer native to South Asia which has spread mainly due to the unintended movement of infested planting material. As a result, this species has become the most destructive palm pest in the world. The difficulty of detecting the early stages of infestation due to its cryptic life cycle has led many countries to implement, strict pre- and post-entry quarantine regulations to prevent further spread. However, there are no quarantine protocols to ensure that palm material for planting is free of R. ferrugineus. The aim of this study has been to determine the efficacy of aluminium phosphide as a safe quarantine treatment against different stages of R. ferrugineus and the possible phytotoxic effects on live Phoenix canariensis palms. Our results confirm that a dose of 1.14 g/m3 for 2 days is enough to kill all stages of R. ferrugineus in live palms with no phytotoxic effects on treated palms for up to one year after the treatment. This procedure, which could be easily applied in sealed containers used for palm trade, could drastically reduce risks associated to palm movement worldwide. (Author)

Dataset on the importation of the exotic shrimp Penaeus vannamei broodstock (Boone, 1931 to India

Directory of Open Access Journals (Sweden)

M.C. Remany

2017-04-01

Full Text Available Penaeus vannamei is an exotic shrimp species that has gained high culture momentum, since its introduction to India [1]. Currently, the culture of the species in the Country is being done by the shrimp farmers by importation of Specific Pathogen Free (SPF vannamei broodstock from approved suppliers, which are located overseas. The value of one brooder normally ranges from 50 to 61 US $, excluding the custom duty, processing fee and other charges for the transboundary shipment of the stock to India. The P. vannamei stock are permitted to be imported to the Country by the hatchery operators only through the single declared port of entry, i.e. Chennai in Tamil Nadu in the Country. The imported parent shrimps are then to be quarantined at the Aquatic Quarantine Facility before being transported to the vannamei hatcheries [2]. This article reports the data available on import of vannamei broodstock to India since its importation to India in 2009. The dataset presented here contains information on transit and quarantine mortality of the brooders following the shipment of the stock by the various broodstock suppliers from the overseas.

Short communication: Short and long-term efficacy and phytotoxicity of phosphine against Rhynchophorus ferrugineus in live Phoenix canariensis palms

Directory of Open Access Journals (Sweden)

Óscar Dembilio

2015-12-01

Full Text Available The red palm weevil, Rhynchophorus ferrugineus, is a palm borer native to South Asia which has spread mainly due to the unintended movement of infested planting material. As a result, this species has become the most destructive palm pest in the world. The difficulty of detecting the early stages of infestation due to its cryptic life cycle has led many countries to implement, strict pre- and post-entry quarantine regulations to prevent further spread. However, there are no quarantine protocols to ensure that palm material for planting is free of R. ferrugineus. The aim of this study has been to determine the efficacy of aluminium phosphide as a safe quarantine treatment against different stages of R. ferrugineus and the possible phytotoxic effects on live Phoenix canariensis palms. Our results confirm that a dose of 1.14 g/m3 for 2 days is enough to kill all stages of R. ferrugineus in live palms with no phytotoxic effects on treated palms for up to one year after the treatment. This procedure, which could be easily applied in sealed containers used for palm trade, could drastically reduce risks associated to palm movement worldwide.

Petri Net and Probabilistic Model Checking Based Approach for the Modelling, Simulation and Verification of Internet Worm Propagation.

Directory of Open Access Journals (Sweden)

Misbah Razzaq

Full Text Available Internet worms are analogous to biological viruses since they can infect a host and have the ability to propagate through a chosen medium. To prevent the spread of a worm or to grasp how to regulate a prevailing worm, compartmental models are commonly used as a means to examine and understand the patterns and mechanisms of a worm spread. However, one of the greatest challenge is to produce methods to verify and validate the behavioural properties of a compartmental model. This is why in this study we suggest a framework based on Petri Nets and Model Checking through which we can meticulously examine and validate these models. We investigate Susceptible-Exposed-Infectious-Recovered (SEIR model and propose a new model Susceptible-Exposed-Infectious-Recovered-Delayed-Quarantined (Susceptible/Recovered (SEIDQR(S/I along with hybrid quarantine strategy, which is then constructed and analysed using Stochastic Petri Nets and Continuous Time Markov Chain. The analysis shows that the hybrid quarantine strategy is extremely effective in reducing the risk of propagating the worm. Through Model Checking, we gained insight into the functionality of compartmental models. Model Checking results validate simulation ones well, which fully support the proposed framework.

Penerapan Teknologi Karantina: Upaya Membuka Peluang Ekspor Buah-buahan Indonesia

Directory of Open Access Journals (Sweden)

Rokhani Hasbullah

2007-03-01

Full Text Available Export of Indonesian fruit are constrained by very tight quarantine regulations, because some produces ere host for Tephrttidae frutt flies that are considered a quarantine dsk.by many importing countries. To be accepted by importing markets, the produces must be treated to ensure that they are free of the fruit files. Since the prohibition of chemicel method for insect disinfestation process (like ethylen dibromide, EDB in 1984, a new method by means of heat treatment was developed as a quarantine technology. This method has been applied in several fruit exporting countries such as: Australia, the Philippines, Taiwan and Thailand. Heat treatment in postharvest handling is a method of heating fruit to kill insects eggs and larvae of fruit flies prior to fresh market shipment without damaging the produces. There are many factors influence the fleet on postharvest fruit quality such as cultiver, fruit size. morphological characteristics, stage of ripeness, and treatment method. Therefore, the appficability of this technology should be assessed on fruit by fruit basis in pursuing the objective of killing the pests/diseases without adversely affecting the market qualily of the fruit.

Q-bank phytoplasma database

DEFF Research Database (Denmark)

Contaldo, Nicoletta; Bertaccini, Assunta; Nicolaisen, Mogens

2014-01-01

The setting of the Q-Bank database free available on line for quarantine phytoplasma and also for general phytoplasma identification is described. The tool was developed in the frame of the EU-FP7 project Qbol and is linked with a new project Q-collect in order to made widely available the identi......The setting of the Q-Bank database free available on line for quarantine phytoplasma and also for general phytoplasma identification is described. The tool was developed in the frame of the EU-FP7 project Qbol and is linked with a new project Q-collect in order to made widely available...

Changes of Global Infectious Disease Governance in 2000s: Rise of Global Health Security and Transformation of Infectious Disease Control System in South Korea

Directory of Open Access Journals (Sweden)

Eun Kyung CHOI

2016-12-01

Full Text Available This paper focus upon the changes of global infectious disease governance in 2000s and the transformation of infectious disease control system in South Korea. Traditionally, infectious disease was globally governed by the quarantine regulated by the international conventions. When an infectious disease outbreak occurred in one country, each country prevented transmission of the disease through the standardized quarantine since the installation of international sanitary convention in 1892. Republic of Korea also organized the infectious disease control system with quarantine and disease report procedure after the establishment of government. Additionally, Korea National Health Institute(KNIH was founded as research and training institute for infectious disease. However, traditional international health regulation system faced a serious challenge by the appearance of emerging and re-emerging infectious disease in 1990s. As a result, global infectious disease governance was rapidly changed under the demand to global disease surveillance and response. Moreover, global health security frame became important after 2001 bioterror and 2003 SARS outbreak. Consequently, international health regulation was fully revised in 2005, which included not only infectious disease but also public health emergency. The new international health regime was differently characterized in several aspects; reinforcement of global cooperation and surveillance, enlargement of the role of supranational and international agencies, and reorganization of national capacity. KNIH was reorganized with epidemic control and research since late 1990s. However, in 2004 Korea Center for Disease Control and Prevention(KCDC was established as a disease control institution with combining quarantine and other functions after 2003 SARS outbreak. KCDC unified national function against infectious disease including prevention, protection, response and research, as a national representative in

Effectiveness of closure of public places with time delay in disease control.

Science.gov (United States)

Wang, Zhenggang; Szeto, Kwok Yip; Leung, Frederick Chi-Ching

2008-08-25

A theoretical basis for the evaluation of the effciency of quarantine measure is developed in a SIR model with time delay. In this model, the effectiveness of the closure of public places such as schools in disease control, modeled as a high degree node in a social network, is evaluated by considering the effect of the time delay in the identification of the infected. In the context of the SIR model, the relation between the number of infectious individuals who are identified with time delay and then quarantined and those who are not identified and continue spreading the virus are investigated numerically. The social network for the simulation is modeled by a scale free network. Closure measures are applied to those infected nodes with high degrees. The effectiveness of the measure can be controlled by the present value of the critical degree K(C): only those nodes with degree higher than K(C) will be quarantined. The cost C(Q) incurred for the closure measure is assumed to be proportional to the total links rendered inactive as a result of the measure, and generally decreases with K(C), while the medical cost C(Q) incurred for virus spreading increases with K(C). The total social cost (C(M) + C(Q)) will have a minimum at a critical K(*), which depends on the ratio of medical cost coeffcient alpha(M) and closure cost coeffcient alpha(Q). Our simulation results demonstrate a mathematical procedure to evaluate the effciency of quarantine measure. Although the numerical work is based on a scale free network, the procedure can be readily generalized and applied to a more realistic social network to determine the proper closure measure in future epidemics.

Changes of Global Infectious Disease Governance in 2000s: Rise of Global Health Security and Transformation of Infectious Disease Control System in South Korea.

Science.gov (United States)

Choi, Eun Kyung; Lee, Jong-Koo

2016-12-01

This paper focus upon the changes of global infectious disease governance in 2000s and the transformation of infectious disease control system in South Korea. Traditionally, infectious disease was globally governed by the quarantine regulated by the international conventions. When an infectious disease outbreak occurred in one country, each country prevented transmission of the disease through the standardized quarantine since the installation of international sanitary convention in 1892. Republic of Korea also organized the infectious disease control system with quarantine and disease report procedure after the establishment of government. Additionally, Korea National Health Institute(KNIH) was founded as research and training institute for infectious disease. However, traditional international health regulation system faced a serious challenge by the appearance of emerging and re-emerging infectious disease in 1990s. As a result, global infectious disease governance was rapidly changed under the demand to global disease surveillance and response. Moreover, global health security frame became important after 2001 bioterror and 2003 SARS outbreak. Consequently, international health regulation was fully revised in 2005, which included not only infectious disease but also public health emergency. The new international health regime was differently characterized in several aspects; reinforcement of global cooperation and surveillance, enlargement of the role of supranational and international agencies, and reorganization of national capacity. KNIH was reorganized with epidemic control and research since late 1990s. However, in 2004 Korea Center for Disease Control and Prevention(KCDC) was established as a disease control institution with combining quarantine and other functions after 2003 SARS outbreak. KCDC unified national function against infectious disease including prevention, protection, response and research, as a national representative in disease control. The

Two aircraft carriers’ perspectives: a comparative of control measures in shipboard H1N1 outbreaks.

Science.gov (United States)

Harwood, Jared L; LaVan, Joseph T; Brand, George J

2013-02-01

The USS George Washington (GW) and the USS Ronald Reagan (RR), 2 US Navy aircraft carriers, experienced almost simultaneous outbreaks of novel H1N1 influenza A in the summer of 2009. We compared the respective epidemic control measures taken and subsequent lessons learned. Data were collated from both outbreaks to assess various elements including attack rate, isolation/quarantine protocols, and treatment methods. The respective duration of each outbreak was compared with survival curve analysis. The number of personnel affected in each outbreak was compared using χ2 analysis. Differences were found in the protocols used on the 2 ships. The GW treated about two-thirds of the patients with oseltamivir through day 14 and quarantined all patients meeting case definition throughout the outbreak. Face masks were used throughout. The RR used oseltamivir and quarantined many fewer patients (through days 5 and 3, respectively). No face masks were used after day 5. The outbreaks were similar in duration (GW = 25 days, RR = 27 days, P = .38), but the RR had significantly more cases (n = 253 vs 142, P < .0001). A portion of each group had samples that were confirmed H1N1 by polymerase chain reaction. GW's protocol, including aggressive oseltamivir treatment of two-thirds of the cases and quarantine throughout the duration decreased the overall number of personnel affected, likely reducing the overall control reproduction number. Both outbreaks were similar in duration. Even though the GW expended significantly more resources than the RR, if the 2009 pandemic H1N1 strain had been as clinically severe as the 1918 pandemic, a more stringent treatment protocol may have been the only way to prevent significant operational impact.

Food Irradiation Newsletter. Vol. 15, no. 1

International Nuclear Information System (INIS)

1991-05-01

This Newsletter contains reports of the Final FAO/IAEA Research Coordination Meeting (RCM) on the Latin American Regional Cooperative Programme on Food Irradiation, the first FAO/IAEA RCM of the Research Coordination Programme on Analytical Detection Methods for Irradiation Treatment of Foods, and the final FAO/IAEA RCM on the Use of Irradiation as a Quarantine Treatment of Food and Agriculture Commodities. Also included are excerpts of the Seventh Annual Meeting of the International Consultative Group on Food Irradiation (ICGFI) and a summary of an ICGFI Task Force Meeting on Irradiation as a Quarantine Treatment of Fresh Fruits and Vegetables. The new regulations on food irradiation in the United Kingdom, effective 1 January 1991, are summarized

Quality of apples following gamma irradiation and cold storage

International Nuclear Information System (INIS)

Brij Bhushan; Thomas, P.

1998-01-01

The physico-chemical and organoleptic quality changes in apple cvs ‘Golden Delicious’, ‘Royal Delicious’, ‘Red Delicious’ and ‘Rich-A-Red’ exposed to gamma radiation doses of 0.1, 0.2, 0.4 and 0.6 kGy for quarantine and preservation purposes, were studied up to 6 months of storage at 2–4°C. Among the four cvs, ‘Rich-A-Red’ treated with 0.1 kGy dose showed better retention of sensory attributes and minimal changes in texture, total soluble solids, acidity and vitamin C content during storage. Results indicate that irradiation has commercial potential for apples as an alternative quarantine treatment for export requirements

41 CFR 102-73.155 - What types of space can Federal agencies acquire with a categorical space delegation?

Science.gov (United States)

2010-07-01

... MANAGEMENT REGULATION REAL PROPERTY 73-REAL ESTATE ACQUISITION Acquisition by Lease Categorical Space... temporary duty travel or employee relocation); (j) Laundries; (k) Quarantine facilities for plants, birds...

Mathematical modeling, analysis and Markov Chain Monte Carlo simulation of Ebola epidemics

Science.gov (United States)

Tulu, Thomas Wetere; Tian, Boping; Wu, Zunyou

Ebola virus infection is a severe infectious disease with the highest case fatality rate which become the global public health treat now. What makes the disease the worst of all is no specific effective treatment available, its dynamics is not much researched and understood. In this article a new mathematical model incorporating both vaccination and quarantine to study the dynamics of Ebola epidemic has been developed and comprehensively analyzed. The existence as well as uniqueness of the solution to the model is also verified and the basic reproduction number is calculated. Besides, stability conditions are also checked and finally simulation is done using both Euler method and one of the top ten most influential algorithm known as Markov Chain Monte Carlo (MCMC) method. Different rates of vaccination to predict the effect of vaccination on the infected individual over time and that of quarantine are discussed. The results show that quarantine and vaccination are very effective ways to control Ebola epidemic. From our study it was also seen that there is less possibility of an individual for getting Ebola virus for the second time if they survived his/her first infection. Last but not least real data has been fitted to the model, showing that it can used to predict the dynamic of Ebola epidemic.

Disinfestation of mangoes by irradiation

International Nuclear Information System (INIS)

Bustos R, M.E.

1992-05-01

The mango is a fruit-bearing very important in the mexican economy. Mexico is between the first positions of the world like country producing with an average export volume of 40,000 annual tons in the last years. For this reason it was decided to make this investigation, which was developed according to the investigation protocols proposed by the Agricultural Research Service of the USA (ARS - US DOA). The objective is to account with the technical and scientific necessary bases to propose to the US DOA the regulation of the irradiation process like quarantine treatment for Mexican export mango. The goals are: to determine in the laboratory the minimum dose (Dmin.) to inhibit the emergency of adults of the species of the fruit flies of more importance for Mexico. To confirm the least radiation dose Dmin. for quarantine treatment based on the safety value Probit-9. To evaluate the mango quality irradiated to 2 and 2.5 times the Dmin. proposal for quarantine treatment. According to information provided by the General Direction of Vegetable Sanity, it was determined that the fly species of the fruit of more economic importance for Mexico are of the genus Anastrepha ludens, Anastrepha serpentina, Anastrepha obliqua and Ceratitis capitata. (Author)

Disinfestation of mangoes by irradiation; Desinfestacion de mango por irradiacion

Energy Technology Data Exchange (ETDEWEB)

Bustos R, M E

1992-05-15

The mango is a fruit-bearing very important in the mexican economy. Mexico is between the first positions of the world like country producing with an average export volume of 40,000 annual tons in the last years. For this reason it was decided to make this investigation, which was developed according to the investigation protocols proposed by the Agricultural Research Service of the USA (ARS - US DOA). The objective is to account with the technical and scientific necessary bases to propose to the US DOA the regulation of the irradiation process like quarantine treatment for Mexican export mango. The goals are: to determine in the laboratory the minimum dose (Dmin.) to inhibit the emergency of adults of the species of the fruit flies of more importance for Mexico. To confirm the least radiation dose Dmin. for quarantine treatment based on the safety value Probit-9. To evaluate the mango quality irradiated to 2 and 2.5 times the Dmin. proposal for quarantine treatment. According to information provided by the General Direction of Vegetable Sanity, it was determined that the fly species of the fruit of more economic importance for Mexico are of the genus Anastrepha ludens, Anastrepha serpentina, Anastrepha obliqua and Ceratitis capitata. (Author)

Inferring modes of colonization for pest species using heterozygosity comparisons and a shared-allele test.

Science.gov (United States)

Sved, J A; Yu, H; Dominiak, B; Gilchrist, A S

2003-02-01

Long-range dispersal of a species may involve either a single long-distance movement from a core population or spreading via unobserved intermediate populations. Where the new populations originate as small propagules, genetic drift may be extreme and gene frequency or assignment methods may not prove useful in determining the relation between the core population and outbreak samples. We describe computationally simple resampling methods for use in this situation to distinguish between the different modes of dispersal. First, estimates of heterozygosity can be used to test for direct sampling from the core population and to estimate the effective size of intermediate populations. Second, a test of sharing of alleles, particularly rare alleles, can show whether outbreaks are related to each other rather than arriving as independent samples from the core population. The shared-allele statistic also serves as a genetic distance measure that is appropriate for small samples. These methods were applied to data on a fruit fly pest species, Bactrocera tryoni, which is quarantined from some horticultural areas in Australia. We concluded that the outbreaks in the quarantine zone came from a heterogeneous set of genetically differentiated populations, possibly ones that overwinter in the vicinity of the quarantine zone.

9 CFR 93.411 - Quarantine requirements.

Science.gov (United States)

2010-01-01

... CERTAIN ANIMALS, BIRDS, FISH, AND POULTRY, AND CERTAIN ANIMAL, BIRD, AND POULTRY PRODUCTS; REQUIREMENTS... for cattle from Central America and the West Indies, and except for ruminants from Canada and Mexico...

9 CFR 93.106 - Quarantine requirements.

Science.gov (United States)

2010-01-01

... Section 93.106 Animals and Animal Products ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF... other than ratites and hatching eggs of ratites. Each lot of pet birds, except as provided for in § 93.... (2) Physical plant requirements. The facility shall comply with the following requirements: (i...

Irradiation as Quarantine Treatment of Rambutan

International Nuclear Information System (INIS)

Pransopon, Prapon; Kongratarpon, Titima; Vongchili, Satit; Segsarnviriya, Suchada; Limohpasmanee, Wanith; Eamsiri, Jarurat; Sajjabut, Surasak

2006-01-01

Eggs and larvae of Bactrocera dorsalis and Bactrocera correcta were investigated for their tolerant dose of irradiation. Artificially in feasted rambutans were irradiated at target doses of 0, 10, 20, 30, 40, 50 and 60 Gy. The results showed that the lowest dose that could inhibit adult emergence was 102.89 Gy for B. dorsalis and 97.61 Gy for B. correcta (P=0.999968, Probit 9). Larvae of B. dorsalis were irradiated at the dose

Compliance with Community Mitigation and Interventions in Pandemic Influenza: A Community Policing Strategy

National Research Council Canada - National Science Library

Alben, Sr., Timothy P

2007-01-01

.... Community mitigations and interventions such as school closures, event cancellations, limited travel, quarantine and work at home plans are traditional responses to slowing the spread of a virus...

77 FR 60132 - Agency Information Collection Activities; Crew Member's Declaration

Science.gov (United States)

2012-10-02

... requirements, supplemental immigration documentation, agricultural quarantine matters, and the importation of... is accessible at http://forms.cbp.gov/pdf/CBP_Form_5129.pdf . Current Actions: This submission is...

76 FR 52544 - Importation of Peppers From Panama

Science.gov (United States)

2011-08-23

... 319 Coffee, Cotton, Fruits, Imports, Logs, Nursery stock, Plant diseases and pests, Quarantine... disease outbreak from imported commodities should be invited to participate in site visits prior to the...

76 FR 46209 - Importation of Tomatoes From the Economic Community of West African States Into the Continental...

Science.gov (United States)

2011-08-02

...-2908. List of Subjects in 7 CFR Part 319 Coffee, Cotton, Fruits, Imports, Logs, Nursery stock, Plant diseases and pests, Quarantine, Reporting and recordkeeping requirements, Rice, Vegetables. Accordingly, we...

7 CFR 301.32-1 - Definitions.

Science.gov (United States)

2010-01-01

... flies through their life cycle. Day-degree life cycle requirements are calculated through a modeling... entity. Plant Protection and Quarantine. The organizational unit within the Animal and Plant Health...

7 CFR 319.37-3 - Permits.

Science.gov (United States)

2010-01-01

...; (2) Articles subject to the postentry quarantine conditions of § 319.37-7; (3) Bulbs of Allium sativum (garlic), Crocosmia spp. (montebretia), Gladiolus spp. (gladiolus), and Watsonia spp. (bugle lily...

76 FR 30036 - Importation of Fresh Pitaya Fruit From Central America Into the Continental United States

Science.gov (United States)

2011-05-24

...' Information Collection Coordinator, at (301) 851-2908. List of Subjects in 7 CFR Part 319 Coffee, Cotton, Fruits, Imports, Logs, Nursery stock, Plant diseases and pests, Quarantine, Reporting and recordkeeping...

In vitro propagation of Alternanthera sessilis (sessile joyweed), a ...

African Journals Online (AJOL)

PRECIOUS

1Department of Biotechnology and Food Technology, Durban University of Technology, Durban ... Key words: Alternanthera sessilis, famine food plant, micropropagation, callus. ..... Quarantine, Animal and Plant Health Inspection Service, U.S..

Irradiation as a Quarantine Control Measure; Irradiation Comme Mesure de Controle Sanitaire; Obluchenie kak mera po karantinnomu kontrolyu; La Irradiacion Como Sustitutivo de las Medidas de Cuarentena

Energy Technology Data Exchange (ETDEWEB)

Cornwell, P. B. [Rentokil Laboratories Ltd., Felcourt, Sussex (United Kingdom)

1966-11-15

One hundred and eighty-six million people passed through US borders in 1965. Of 446000 consignments inspected at US ports of entry last year, 32 000 were infested. This vast increase in international travel, exchange of goods in trade and the speed of movement from one part of the world to another, requires strict measures to prevent worldwide dissemination of ''unwanted'' insect species. Once an exotic species is established, quarantine surveys of pest abundance, distribution and jump spread, require great efforts in containment campaigns with a view to eradication. Is ''inspection'' the most economic means of combating the introduction of undesirable insect species? Is the establishment of irradiation facilities for the treatment of certain commodities, at import or export, or interstate collecting centres, a possible answer to this problem? Can irradiation of certain products replace existing techniques of fumigation? Examples are given of the possible use of irradiation to treat passengers' baggage at airports, to prevent the spread of pests of fruit crops across inter-state boundaries and for the treatment of timber at import. Sustained release of sterilized insects as a continuous control operation is considered as a possible replacement for quarantine survey and treatment of pest containment areas. (author) [French] En 1965, 186 millions de personnes ont franchi les frontieres des Etats-Unis. Sur les 446 000 envois de denrees alimentaires inspectes dans les ports d'acces aux Etats-Unis pendant l'annee ecoulee, 32 000 etaient infestes. L'accroissement considerable du tourisme international, des echanges commerciaux et de la rapidite des moyens de transport exige des mesures rigoureuses pour prevenir la dissemination dans le monde entier des especes d'insectes 'indesirables'. Des que la presence d'une espece exotique est constatee, les controles sanitaires visant a determiner l'abondance des insectes en question, leur distribution et leur rayon de dispersion

Irradiation for Surface Insects Disinfestation of Mangosteen for Exportation

International Nuclear Information System (INIS)

Kongratarpon, Titima; Limohpasmanee, Wanitch; Vongcheeree, Satit; Segsarnviriya, Suchada; Pransopon, Prapon

2005-10-01

Mangosteen fruits (Garcinia mangostana Linn.) were investigated for the surface insects at under caps, skin and stem. Samples from Nakhonsithammarat and Chantaburi province were taken. Common quarantine pests such as citrus mealy bug (Pseudococcus cryptus), Orientalscale (Aonidiella orientallis), red tea mite (Oligpnychus coffee) and broad mite (Polyphagotarsonemus latus) were found at 48.23, 26.67, 75.29 and 26.67% respectively. Effect of gamma radiation on the quarantine pests were studied. The result showed that the P. cryptus and A. orientallis were more radiosensititive than other (LD99=913.05 and 848.09 Gy). The dose for inhibiting disinfestations of O. coffee and P. latus were 1,662.77 and 2,271.97 Gy (at the dose of LD99)

'Greater good' versus civil liberties in the United States: Tuberculosis and Seattle's Firland Sanatorium.

Science.gov (United States)

Blackburn, Christine Crudo

2017-11-01

As far back as the late 1700s, peoples in the United States were developing ways to control infectious disease without infringing on Constitutional rights. Despite acknowledgement that an infected person has certain civil liberties, the history of public health law shows that, in many instances, infectious disease isolation and quarantine proved to be scientifically questionable at best. I examine an historical example of such questionable relationship between public health and civil liberties: the locked ward at Firland Sanatorium in Seattle, Washington. Mandatory quarantine at Firland began in the late 1940s and lasted until the facility closed in the early 1970s. Can examining this history enhance understanding of the relationship between "the greater good" and an individual's civil liberties?

Phenoloxidase and melanization test for mango seed weevil

International Nuclear Information System (INIS)

Heather, N.W.

1999-01-01

This project was initiated to determine whether the phenoloxidase test successfully developed for fruit flies would be applicable to mango seed weevil, Sternochetus mangiferae (Fabricius). Mango seed weevil represents a quarantine impediment to the entry of mangoes to mainland USA and some other countries. It is not a destructive pest and rarely causes fruit damage even in late maturing varieties in which adults can emerge from ripe fruit. The main problem with the weevils come from nursery propagators who are concerned about possible effects on germination. It is questionable whether this is adequate justification for the level of quarantine importance with which this pest is currently regarded. It should not be confused with the mango pulp weevil Sternochetus frigidus Fabricius which does damage all infested fruit. (author)

76 FR 13890 - Importation of Bromeliad Plants in Growing Media From Belgium, Denmark, and the Netherlands

Science.gov (United States)

2011-03-15

... importation into the United States be free of sand, soil, earth, and other growing media. This requirement is..., Quarantine, Reporting and recordkeeping requirements, Rice, Vegetables. Accordingly, we propose to amend 7...

7 CFR 319.74-3 - Importations by the Department.

Science.gov (United States)

2010-01-01

... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Cut Flowers § 319.74-3 Importations by the Department. The U.S. Department of Agriculture may import cut flowers for experimental or...

78 FR 58992 - Notice of Request for Extension of Approval of an Information Collection; Citrus Canker...

Science.gov (United States)

2013-09-25

... quarantined areas, contact Ms. Lynn Evans-Goldner, National Policy Manager, PHP, PPQ, APHIS, 4700 River Road..., including the validity of the methodology and assumptions used; (3) Enhance the quality, utility, and...

Operational Ground Testing Protocol to Optimize Astronaut Sleep Medication Efficacy and Individual Effects

Data.gov (United States)

National Aeronautics and Space Administration — As of July 3, 2014, data collection has been completed for 29 participants, with each participant completing testing across three nights at the Astronaut Quarantine...

Phytophthora Species, New Threats to the Plant Health in Korea

Directory of Open Access Journals (Sweden)

Ik-Hwa Hyun

2014-12-01

Full Text Available Given the lack of a resistant genetic pool in host plants, the introduction of exotic invasive pathogens can result in epidemics that affect a specific ecosystem and economy. Plant quarantine, which is designed to protect endemic plant resources, is a highly invaluable safeguard that should keep biosecurity with increasing international trade and global transportation. A total of 34 species of plant pathogens including Phytophthora infestans were documented as introduced from other countries into Korea from 1900 to 2010. The genus Phytophthora, classified in oomycetes, includes more than 120 species that are mostly recognized worldwide as highly invasive plant pathogens. After 2000, over 50 new species of Phytophthora were identified internationally as plant pathogens occurring in crops and forest trees. In Korea, Phytophthora is also one of the most serious plant pathogens. To date, 22 species (about one-fifth of known species of the genus have been identified and reported as plant pathogens in the country. The likelihood of new exotic Phytophthora species being introduced into Korea continues to increase, thus necessitating intensive plant quarantine inspections. As new potential threats to plant health in Korea, six Phytophthora species, namely, P. alni, P. inundata, P. kernoviae, P. pinifolia, P. quercina, and P. ramorum, are discussed in this review with focus on history, disease, biology, management, and plant quarantine issues.

X-ray radiation and development inhibition of Helicoverpa armigera Hübner (Lepidoptera: Noctuidae)

International Nuclear Information System (INIS)

Kim, Junheon; Jung, Soon-Oh; Jang, Sin Ae; Kim, Jeongmin; Park, Chung Gyoo

2015-01-01

Effect of X-ray radiation on the development inhibition was evaluated for all stages of the life cycle of Helicoverpa armigera to determine a radiation dose for potential quarantine treatment against the insect. ED 99 values for inhibition of hatching, pupation, and adult emergence from irradiated eggs were 413, 210, and 154 Gy, respectively. ED 99 values for inhibition of pupation and adult emergence from irradiated larvae were 221 and 167 Gy, respectively. Pupa was the most tolerant to X-ray radiation. ED 99 value for inhibition of adult emergence from irradiated pupae was as high as 2310 Gy, whereas that for inhibition of F 1 egg hatching was only 66 Gy. ED 99 value for inhibition of hatching of F 1 eggs which were laid by irradiated adults was estimated to 194 Gy. X-ray irradiation against H. armigera is recommended as an alternative method to methyl bromide fumigation for phytosanitary treatments during quarantine. X-ray radiation dose of 200 Gy is proposed as a potential quarantine treatment dose for H. armigera eggs and larvae. - Highlights: • X-ray irradiation induced abnormal development of Helicoverpa armigera. • ED 99 value for inhibition of pupation and adult emergence of irradiated egg was estimated at 210 and 154 Gy, respectively. • ED 99 value for inhibition of pupation and adult emergence of irradiated larva was estimated at 221 and 167 Gy, respectively

Maritime illness and death reporting and public health response, United States, 2010-2014.

Science.gov (United States)

Stamatakis, Caroline E; Rice, Marion E; Washburn, Faith M; Krohn, Kristopher J; Bannerman, Millicent; Regan, Joanna J

2017-09-01

Deaths and certain illnesses onboard ships arriving at US ports are required to be reported to the US Centers for Disease Control and Prevention (CDC), and notifications of certain illnesses are requested. We performed a descriptive analysis of required maritime illness and death reports of presumptive diagnoses and requested notifications to CDC's Division of Global Migration and Quarantine, which manages CDC's Quarantine Stations, from January 2010 to December 2014. CDC Quarantine Stations received 2891 individual maritime case reports: 76.8% (2221/2891) illness reports, and 23.2% (670/2891) death reports. The most frequent individual illness reported was varicella (35.9%, 797/2221) and the most frequently reported causes of death were cardiovascular- or pulmonary-related conditions (79.6%, 533/670). There were 7695 cases of influenza-like illness received within aggregate notifications. CDC coordinated 63 contact investigations with partners to identify 972 contacts; 88.0% (855/972) were notified. There was documentation of 6.5% (19/293) receiving post-exposure prophylaxis. Three pertussis contacts were identified as secondary cases; and one tuberculosis contact was diagnosed with active tuberculosis. These data provide a picture of US maritime illness and death reporting and response. Varicella reports are the most frequent individual disease reports received. Contact investigations identified few cases of disease transmission. Copyright © 2017. Published by Elsevier Ltd.

The Mexican Fruit Fly Eradication Programme

Energy Technology Data Exchange (ETDEWEB)

Reyes F, Jesus; Santiago M, Guillermo; Hernandez M, Porfirio [Comision Nacional de Sanidad Agropecuaria (Mexico)

2000-07-01

The goal of the Mexican Fruit Fly Eradication Programme is to control, suppress or eradicate from Mexico four species of fruit flies of economic and quarantine importance (Anastrepha ludens Loew, A. obliqua Macquart, A. serpentina Wied. and A. striata Schiner). These pests cause damage amounting to US$710 million per year. In addition to this cost, there are other expenses from pest control actions and the loss of international markets, because fruit importing countries have established stringent quarantine measures to restrict the entry of these pests. For purposes of the programme's implementation, Mexico was divided into three working zones, defined by agro-ecological characteristics, the number of fruit fly species present and the size of fruit growing regions. In addition, a cost:benefit analysis was carried out which indicated that the rate of return, in a 12-year time frame, might be as much as 33:1 in Northern Mexico, and 17:1 in the rest of the country, for an area over 100,000 hectares. Eradication technology involves: 1) surveys of pest populations by trapping and host fruit harvesting to monitor the presence and density of fruit flies, 2) reduction of pest populations applying cultural practices and using selective bait sprays, 3) mass release of sterile flies and augmentative release of parasitoids to eliminate populations and, 4) enforcement of quarantine measures to protect fruit fly free areas.

The Mexican Fruit Fly Eradication Programme

International Nuclear Information System (INIS)

Reyes F, Jesus; Santiago M, Guillermo; Hernandez M, Porfirio

2000-01-01

The goal of the Mexican Fruit Fly Eradication Programme is to control, suppress or eradicate from Mexico four species of fruit flies of economic and quarantine importance (Anastrepha ludens Loew, A. obliqua Macquart, A. serpentina Wied. and A. striata Schiner). These pests cause damage amounting to US$710 million per year. In addition to this cost, there are other expenses from pest control actions and the loss of international markets, because fruit importing countries have established stringent quarantine measures to restrict the entry of these pests. For purposes of the programme's implementation, Mexico was divided into three working zones, defined by agro-ecological characteristics, the number of fruit fly species present and the size of fruit growing regions. In addition, a cost:benefit analysis was carried out which indicated that the rate of return, in a 12-year time frame, might be as much as 33:1 in Northern Mexico, and 17:1 in the rest of the country, for an area over 100,000 hectares. Eradication technology involves: 1) surveys of pest populations by trapping and host fruit harvesting to monitor the presence and density of fruit flies, 2) reduction of pest populations applying cultural practices and using selective bait sprays, 3) mass release of sterile flies and augmentative release of parasitoids to eliminate populations and, 4) enforcement of quarantine measures to protect fruit fly free areas

A quantitative risk assessment model to evaluate effective border control measures for rabies prevention

Science.gov (United States)

Weng, Hsin-Yi; Wu, Pei-I; Yang, Ping-Cheng; Tsai, Yi-Lun; Chang, Chao-Chin

2009-01-01

Border control is the primary method to prevent rabies emergence. This study developed a quantitative risk model incorporating stochastic processes to evaluate whether border control measures could efficiently prevent rabies introduction through importation of cats and dogs using Taiwan as an example. Both legal importation and illegal smuggling were investigated. The impacts of reduced quarantine and/or waiting period on the risk of rabies introduction were also evaluated. The results showed that Taiwan’s current animal importation policy could effectively prevent rabies introduction through legal importation of cats and dogs. The median risk of a rabid animal to penetrate current border control measures and enter Taiwan was 5.33 × 10−8 (95th percentile: 3.20 × 10−7). However, illegal smuggling may pose Taiwan to the great risk of rabies emergence. Reduction of quarantine and/or waiting period would affect the risk differently, depending on the applied assumptions, such as increased vaccination coverage, enforced custom checking, and/or change in number of legal importations. Although the changes in the estimated risk under the assumed alternatives were not substantial except for completely abolishing quarantine, the consequences of rabies introduction may yet be considered to be significant in a rabies-free area. Therefore, a comprehensive benefit-cost analysis needs to be conducted before recommending these alternative measures. PMID:19822125

Nonhost status of mangosteen to Bactrocera dorsalis and Bactrocera carambolae (Diptera: Tephritidae) in Thailand.

Science.gov (United States)

Unahawutti, Udorn; Intarakumheng, Rachada; Oonthonglang, Pitawat; Phankum, Salukjit; Follett, Peter A

2014-08-01

Postharvest quarantine treatments (irradiation or vapor heat) are used to control fruit flies and other pests in mangosteen (Garcinia mangostana L) exported to the United States and Japan from Thailand. No-choice tests were conducted in the laboratory to determine whether Thai mangosteen is a host for Bactrocera dorsalis (Hendel) (oriental fruit fly) and Bactrocera carambolae Drew & Hancock (carambola fruit fly). Ripe commercial quality fruit (1 wk after harvest) that were either undamaged or damaged by puncturing or peeling the pericarp were exposed to a high density of gravid flies in screen cages and then held for 10 d and dissected to inspect for immature life stages. Undamaged mangosteen fruit were not infested by B. dorsalis and B. carambolae. Partially damaged fruit with shallow punctures in the pericarp that did not extend to the aril also were not infested. Both fruit flies could infest damaged fruit if the pericarp damage allowed oviposition in the aril. Results suggest that natural infestation of mangosteen by B. dorsalis and B. carambolae can only occur if fruit exhibit physical cracks or mechanical injury. Resistance appears to be due to the pericarp hardness and thickness as well as latex secretion. Nonhost status could be used without additional quarantine measures to achieve quarantine security against B. dorsalis and B. carambolae in mangosteen exported from Thailand.

Estimation of genetic and genotypic parameters for growth and ...

African Journals Online (AJOL)

Bekezela

2013-12-19

Turner et al., 1990), video ... essential for genetic evaluations, and have been reported in literature ... Soybean oil cake meal (%) ... On arrival, the pigs were treated for internal and external parasites and quarantined under.

NIGERIAN VETERINARY JOURNAL

African Journals Online (AJOL)

ADEYEYE

This study evaluated the ability of inactivated oil-emulsion ND Komarov vaccine to ... serotype 1 group, classified in the genus. Avulavirus ... Scientific Research Ethics, University of. Nigeria ... Research and Teaching and Quarantine. Service.

77 FR 37997 - Importation of Dracaena Plants From Costa Rica

Science.gov (United States)

2012-06-26

... requirements, Rice, Vegetables. Accordingly, we amend 7 CFR part 319 as follows: PART 319--FOREIGN QUARANTINE... production to packing facilities for export. Packing facilities must be free of sand, soil, earth, and plant...

Identification of Bactrocera invadens (Diptera: Tephritidae) from ...

African Journals Online (AJOL)

Jane

2011-10-12

Oct 12, 2011 ... exceeds the minimum standards required for diagnostic protocols under ISPM ... extraction were kept in Plant Quarantine Laboratory in Department of Entomology of China ..... DNA barcodes for biosecurity: invasive species ...

9 CFR 71.20 - Approval of livestock facilities.

Science.gov (United States)

2010-01-01

... OF AGRICULTURE INTERSTATE TRANSPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS GENERAL... as 9 CFR 54.7(e)(2) if the disease of concern is scrapie and the quarantined animal gave birth or...

[Ebola contacts' surveillance: social impact and ethical issues in Senegal].

Science.gov (United States)

Desclaux, A; Ndione, A G; Badji, D; Sow, K

2016-10-01

Quarantine has been widely used during the Ebola outbreak in West Africa mainly to control transmission chains. This measure raises ethical issues that require documentation of the modalities of quarantine at the field level and its social effects for contact persons. In Senegal, 74 people were in contact with the Ebola case coming from Guinea in September 2014. Of these, 34 members of the case's household were contained together at home and monitored by officers. The remaining 40 health care workers from two facilities were dispersed in their family households and monitored by telephone or during doctors' visits. The study is based on in-depth interviews with 43 adult contacts about their experiences and perceptions, with additional observation for interpretation and contextualization.Containment at home was applied differently to contacts who lived with patient zero than to professional health care contacts. No coercion was used at first since all contacts adhered to surveillance, but some of them did not fully comply with movement restrictions. Contacts found biosafety precautions stigmatizing, especially during the first days when health workers and contacts were feeling an acute fear of contagion. The material support that was provided-food and money-was necessary since contacts could not work nor get resources, but it was too limited and delayed. The relational support they received was appreciated, as well as the protection from stigmatization by the police and follow-up workers. But the information delivered to contacts was insufficient, and some of them, including health workers, had little knowledge about EVD and Ebola transmission, which caused anxiety and emotional suffering. Some contacts experienced the loss of their jobs and loss of income; several could not easily or fully return to their previous living routines.Beyond its recommendations to enhance support measures, the study identifies the ethical stakes of quarantine in Senegal regarding

The Impact of Apollo-Era Microbiology on Human Space Flight

Science.gov (United States)

Elliott, T. F; Castro, V. A.; Bruce, R. J.; Pierson, D. L.

2014-01-01

The microbiota of crewmembers and the spacecraft environment contributes significant risk to crew health during space flight missions. NASA reduces microbial risk with various mitigation methods that originated during the Apollo Program and continued to evolve through subsequent programs: Skylab, Shuttle, and International Space Station (ISS). A quarantine of the crew and lunar surface samples, within the Lunar Receiving Laboratory following return from the Moon, was used to prevent contamination with unknown extraterrestrial organisms. The quarantine durations for the crew and lunar samples were 21 days and 50 days, respectively. A series of infections among Apollo crewmembers resulted in a quarantine before launch to limit exposure to infectious organisms. This Health Stabilization Program isolated the crew for 21 days before flight and was effective in reducing crew illness. After the program developed water recovery hardware for Apollo spacecraft, the 1967 National Academy of Science Space Science Board recommended the monitoring of potable water. NASA implemented acceptability limits of 10 colony forming units (CFU) per mL and the absence of viable E. coli, anaerobes, yeasts, and molds in three separate 150 mL aliquots. Microbiological investigations of the crew and spacecraft environment were conducted during the Apollo program, including the Apollo-Soyuz Test Project and Skylab. Subsequent space programs implemented microbial screening of the crew for pathogens and acceptability limits on spacecraft surfaces and air. Microbiology risk mitigation methods have evolved since the Apollo program. NASA cancelled the quarantine of the crew after return from the lunar surface, reduced the duration of the Health Stabilization Program; and implemented acceptability limits for spacecraft surfaces and air. While microbial risks were not a main focus of the early Mercury and Gemini programs, the extended duration of Apollo flights resulted in the increased scrutiny of

Standardized methods to verify absorbed dose in irradiated food for insect control. Proceedings of a final research co-ordination meeting

International Nuclear Information System (INIS)

2001-03-01

Irradiation to control insect infestation of food is increasingly accepted and applied, especially as a phytosanitary treatment of food as an alternative to fumigation. However, unlike other processes for insect control, irradiation does not always result in immediate insect death. Thus, it is conceivable that fresh and dried fruits and tree nuts, which have been correctly irradiated to meet insect disinfestation/quarantine requirements, may still contain live insects at the time of importation. There is, however, a movement by plant quarantine authorities away from inspecting to ensure the absence of live insects in imported consignments towards examining through administrative procedures that a treatment required by law has been given. Nevertheless, there is a need to provide plant quarantine inspectors with a reliable objective method to verify that a minimum absorbed dose of radiation was given to supplement administrative procedures. Such an objective method is expected to bolster the confidence of the inspectors in clearing the consignment without delay and to facilitate trade in irradiated commodities. The Joint FAO/IAEA Division of Nuclear Techniques in Food and Agriculture initiated a co-ordinated research project (CRP) in 1994 to generate data on the verification of absorbed dose of irradiation in fresh, dried fruits and tree nuts for insect disinfestation/quarantine purposes. A standardized label dose indicator available commercially was used to verify the minimum/maximum absorbed dose of the irradiated commodities for these purposes as required by regulations in certain countries. It appears that such a label dose indicator with certain modifications could be made available to assist national authorities and the food industry to verify the absorbed dose of irradiation to facilitate trade in such irradiated commodities. This TECDOC reports on the accomplishments of this co-ordinated research project and includes the papers presented by the participants

7 CFR 319.77-5 - Disposition of regulated articles denied entry.

Science.gov (United States)

2010-01-01

... accordance with section 414 of the Plant Protection Act (7 U.S.C. 7714). [64 FR 45866, Aug. 23, 1999, as... PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Gypsy Moth Host...

7 CFR 301.32 - Restrictions on interstate movement of regulated articles.

Science.gov (United States)

2010-01-01

... are contained in part 330 of this chapter. (b) Section 414 of the Plant Protection Act (7 U.S.C. 7714... AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Fruit Flies...

Food irradiation newsletter. V. 19, no. 1

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-04-01

Several other important developments are covered in this issue. The high profile CRP on Analytical Detection Methods for Irradiation Treatment of Food (ADMIT) came to the conclusion at the final RCM held at the Department of Agriculture, Belfast, Northern Ireland in June 1994. This CRP has achieved the task which to many of us would be practically impossible. Thanks to the efforts of the participants and modern sensitive scientific equipment, the CRP was able to develop several reliable detection methods for various types of irradiated food. The outcome of the RCM on Irradiation as a Quarantine Treatment of Mites, Nematodes and Insects other than Fruit Fly, held in Bangkok, March 1994 also provided further encouragement for expanding the use of irradiation as a quarantine treatment beyond fruit fly infestation.

Secure Adaptive Topology Control for Wireless Ad-Hoc Sensor Networks

Directory of Open Access Journals (Sweden)

Yen-Chieh Ouyang

2010-02-01

Full Text Available This paper presents a secure decentralized clustering algorithm for wireless ad-hoc sensor networks. The algorithm operates without a centralized controller, operates asynchronously, and does not require that the location of the sensors be known a priori. Based on the cluster-based topology, secure hierarchical communication protocols and dynamic quarantine strategies are introduced to defend against spam attacks, since this type of attacks can exhaust the energy of sensor nodes and will shorten the lifetime of a sensor network drastically. By adjusting the threshold of infected percentage of the cluster coverage, our scheme can dynamically coordinate the proportion of the quarantine region and adaptively achieve the cluster control and the neighborhood control of attacks. Simulation results show that the proposed approach is feasible and cost effective for wireless sensor networks.

Food irradiation newsletter. V. 19, no. 1

International Nuclear Information System (INIS)

1995-04-01

Several other important developments are covered in this issue. The high profile CRP on Analytical Detection Methods for Irradiation Treatment of Food (ADMIT) came to the conclusion at the final RCM held at the Department of Agriculture, Belfast, Northern Ireland in June 1994. This CRP has achieved the task which to many of us would be practically impossible. Thanks to the efforts of the participants and modern sensitive scientific equipment, the CRP was able to develop several reliable detection methods for various types of irradiated food. The outcome of the RCM on Irradiation as a Quarantine Treatment of Mites, Nematodes and Insects other than Fruit Fly, held in Bangkok, March 1994 also provided further encouragement for expanding the use of irradiation as a quarantine treatment beyond fruit fly infestation

Probing into the effectiveness of self-isolation policies in epidemic control

International Nuclear Information System (INIS)

Crokidakis, Nuno; Duarte Queirós, Sílvio M

2012-01-01

In this work, we inspect the reliability of controlling and quelling an epidemic disease mimicked by a susceptible–infected–susceptible (SIS) model defined on a complex network by means of current and implementable quarantine and isolation policies. Specifically, we consider that each individual in the network is originally linked to individuals of two types: members of the same household and acquaintances. The topology of this network evolves, taking into account a probability q that aims at representing the quarantine or isolation process in which the connection with acquaintances is severed according to standard policies of control of epidemics. Within current policies of self-isolation and standard infection rates, our results show that the propagation is either only controllable for hypothetical rates of compliance or not controllable at all

7 CFR 301.50 - Restrictions on interstate movement of regulated articles.

Science.gov (United States)

2010-01-01

... provided in sections 414, 421, and 434 of the Plant Protection Act (7 U.S.C. 7714, 7731, and 7754). [57 FR... AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Pine Shoot...

7 CFR 301.74 - Restrictions on interstate movement of regulated articles.

Science.gov (United States)

2010-01-01

... provided in sections 414, 421, and 434 of the Plant Protection Act (7 U.S.C. 7714, 7731, and 7754). [65 FR... AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Plum Pox...

The Imposition of Martial Law in the United States

National Research Council Canada - National Science Library

Davies, Kirk

2000-01-01

.... But despite police efforts to control the populace by establishing quarantine areas, the civilian infrastructure is quickly overwhelmed. Chaos results. Finally, the President declares martial law in an attempt to restore order in the nation.

Office of Workers’ Compensation Programs (OWCP). Data Codebook. Version 1.0

Science.gov (United States)

1993-12-01

0635 Corrective therapist 0436 Plant protection and quarantine 0636 Rehabilitation therapy assistant 0437 Horticulture 0637 Manual arts therapist 0440... Therapeutic radiologic technician 0471 Agronomy 0649 Medical machine technician 0475 Agricultural management 0650 Medical technical assistant 0480

International standards, Agreements and Policy of food Irradiation

International Nuclear Information System (INIS)

Roberts, P.B.

1997-01-01

There are few internationally recognised standards and agreements related to irradiated foods. Codex Alimentarius has its General standard for Irradiated foods. This sets standards for the production of irradiated foods that are safe and nutritionally adequate. Guidelines for the proper processing of foods by irradiation are covered in the Codex Recommended International Code of Practice for the Operation of Radiation Facilities Used for the Treatment of Food. For irradiation as a quarantine treatment for fruit, vegetables and other plants, the relevant international organization is the International Plant Protection Convention (IPPC), IPPC has no standards or guidelines for irradiation treatments. However, regional organizations within IPPC are moving towards recognition of irradiation as a technically viable and effective method of insect disinfestation. Especially notable are actions within the North American Plant Protection Organisation (NAPPO). NAPPO has endorsed a standard on the use of irradiation as a quarantine treatment. Other speakers have provided considerable detail on the Codex standard and on the situation with regard to quarantine issues. In this talk I will concentrate on irradiated foods as commodities that will be traded internationally in increasing amounts as we approach the next century. International trade is governed by bilateral arrangements. However, these arrangements should be consistent with the overarching multilateral agreements of the World trade Organization (WTO). The WTO Agreements do not refer directly to irradiation or irradiated foods. However, in this talk I will try to interpret the implications of the Agreements for trade in irradiated food. (Author)

International standards, Agreements and Policy of food Irradiation

Energy Technology Data Exchange (ETDEWEB)

Roberts, P.B. [Industrial and Biological Section. Institute of Geological and Nuclear Science. P.O. Box 31. Lower Hutt (New Zealand)

1997-12-31

There are few internationally recognised standards and agreements related to irradiated foods. Codex Alimentarius has its General standard for Irradiated foods. This sets standards for the production of irradiated foods that are safe and nutritionally adequate. Guidelines for the proper processing of foods by irradiation are covered in the Codex Recommended International Code of Practice for the Operation of Radiation Facilities Used for the Treatment of Food. For irradiation as a quarantine treatment for fruit, vegetables and other plants, the relevant international organization is the International Plant Protection Convention (IPPC), IPPC has no standards or guidelines for irradiation treatments. However, regional organizations within IPPC are moving towards recognition of irradiation as a technically viable and effective method of insect disinfestation. Especially notable are actions within the North American Plant Protection Organisation (NAPPO). NAPPO has endorsed a standard on the use of irradiation as a quarantine treatment. Other speakers have provided considerable detail on the Codex standard and on the situation with regard to quarantine issues. In this talk I will concentrate on irradiated foods as commodities that will be traded internationally in increasing amounts as we approach the next century. International trade is governed by bilateral arrangements. However, these arrangements should be consistent with the overarching multilateral agreements of the World trade Organization (WTO). The WTO Agreements do not refer directly to irradiation or irradiated foods. However, in this talk I will try to interpret the implications of the Agreements for trade in irradiated food. (Author)

Including the public in pandemic planning: a deliberative approach

Directory of Open Access Journals (Sweden)

Braunack-Mayer Annette J

2010-08-01

Full Text Available Abstract Background Against a background of pandemic threat posed by SARS and avian H5N1 influenza, this study used deliberative forums to elucidate informed community perspectives on aspects of pandemic planning. Methods Two deliberative forums were carried out with members of the South Australian community. The forums were supported by a qualitative study with adults and youths, systematic reviews of the literature and the involvement of an extended group of academic experts and policy makers. The forum discussions were recorded with simultaneous transcription and analysed thematically. Results Participants allocated scarce resources of antiviral drugs and pandemic vaccine based on a desire to preserve society function in a time of crisis. Participants were divided on the acceptability of social distancing and quarantine measures. However, should such measures be adopted, they thought that reasonable financial, household and psychological support was essential. In addition, provided such support was present, the participants, in general, were willing to impose strict sanctions on those who violated quarantine and social distancing measures. Conclusions The recommendations from the forums suggest that the implementation of pandemic plans in a severe pandemic will be challenging, but not impossible. Implementation may be more successful if the public is engaged in pandemic planning before a pandemic, effective communication of key points is practiced before and during a pandemic and if judicious use is made of supportive measures to assist those in quarantine or affected by social isolation measures.

Current status of food irradiation overseas. Data update from 2013

International Nuclear Information System (INIS)

Todoriki, Setsuko

2015-01-01

As the movement of international standards and specifications, the treatment standards related to food irradiation have been summarized on the basis of the ISPM 28 Annex PT-19 of International Plant Protection Convention. As the movement in the United States, there are the following tables: (1) food and radiation dose approved by FDA, (2) lowest radiation dose for the pests of each quarantine target stipulated by the USDA/APHIS as the plant quarantine authorities of the United States Department of Agriculture, (3) items and production sites of vegetables/fruits about which irradiation treatment in import phytosanitary has been approved by USDA, and (4) import volume of irradiated fruits into the United States. The following statistics have also been summarized: (1) materials and irradiation dose permitted FSANZ, which is the food safety regulatory authorities of Australia and New Zealand, and (2) irradiation-treated amount of each food in the EU territory in 2013, and treated amount in each country. In Asia, the amount and facilities of irradiation treatment are described for ten countries including China, Thailand, India, etc. As the contents of the Coordinated Research Programs (CRPs) of International Atomic Energy Agency (IAEA), the following are introduced: (1) three items including 'Development of generic irradiation doses for quarantine treatments,' and (2) three items of the contents of 'The Regional Cooperative Agreement for Research, Development and Training Related to Nuclear Science and Technology for Asia and the Pacific: RCA).' (A.O.)

Avian influenza A virus subtype H5N2 in a red-lored Amazon parrot.

Science.gov (United States)

Hawkins, Michelle G; Crossley, Beate M; Osofsky, Anna; Webby, Richard J; Lee, Chang-Won; Suarez, David L; Hietala, Sharon K

2006-01-15

A 3-month-old red-lored Amazon parrot (Amazona autumnalis autumnalis) was evaluated for severe lethargy. Avian influenza virus hemagglutinin subtype H5N2 with low pathogenicity was characterized by virus isolation, real-time reverse transcriptase PCR assay, chicken intravenous pathogenicity index, and reference sera. The virus was also determined to be closely related to a virus lineage that had been reported only in Mexico and Central America. The chick was admitted to the hospital and placed in quarantine. Supportive care treatment was administered. Although detection of H5 avian influenza virus in birds in the United States typically results in euthanasia of infected birds, an alternative strategy with strict quarantine measures and repeated diagnostic testing was used. The chick recovered from the initial clinical signs after 4 days and was released from quarantine 9 weeks after initial evaluation after 2 consecutive negative virus isolation and real-time reverse transcriptase PCR assay results. To the authors' knowledge, this is the first report of H5N2 avian influenza A virus isolated from a psittacine bird and represents the first introduction of this virus into the United States, most likely by illegal importation of psittacine birds. Avian influenza A virus should be considered as a differential diagnosis for clinical signs of gastrointestinal tract disease in psittacine birds, especially in birds with an unknown history of origin. Although infection with avian influenza virus subtype H5 is reportable, destruction of birds is not always required.

75 FR 44881 - Black Stem Rust; Additions of Rust-Resistant Varieties

Science.gov (United States)

2010-07-30

...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... direct final rule notified the public of our intention to amend the black stem rust quarantine and...

Medhost: An encyclopedic bibliography of the host plants of the Mediterranean fruit fly, Ceratitis capitata (Wiedemann), version 3.0

Science.gov (United States)

The Mediterranean fruit fly (Medfly), Ceratitis capitata (Wiedemann), causes direct damage to fruits and vegetables through oviposition and larval feeding. Rigorous quarantine procedures are currently enforced to prevent domestic and transnational spread of Medfly. Accessible and reliable informatio...

Regulations on consume and commercialization of food irradiation in Mexico

International Nuclear Information System (INIS)

Ramirez, M.E.B.; Perez, J.J.

1995-01-01

A Mexican standard for food irradiation is ready for final publication after the authority received and reviewed public comments of the project published in April 1994. The standard establish the radiation doses for different classes of food, based on ICGFI recommendations. Also included are controls for sampling, packaging, labelling, transportation, process inspection and accordance with international regulations. The results of the economical analysis of cost-benefit of the application of the standard show that the net present value is positive. The method of calculation is presented explaining the assumptions considered for the estimation of the total annual savings and surveillance costs. A final version of the research program report on radiation quarantine treatment of Mexican mangoes will be used for the petition to APHIS for the amendment of quarantine procedures to permit importation into the USA of irradiated products. (Author)

The Evaluation of Research Loop and Bio beam GM8000 for Preparation of Fundamental Study of Insect Disinfection, Dysmicoccus neobrevipes into Irradiation Treatment

International Nuclear Information System (INIS)

Ahmad Zainuri Mohd Dzomir; Hasan Sham; Suhana Yusof; Ahsanulkhaliqin Abdul Wahab; Zainon Othman; Shuhaimi Shamsudin; Zulkifli Johari; Norsiah Mohd Jani; George, Cosmos

2014-01-01

Dysmicoccus neobrevipes is a major quarantine pests of pineapple and irradiation is the treatment suggested and adopted for preventing the spread of this insect to importing countries. The development of treatment protocols for irradiation procedures is important as a strategy to expand the export of fruit to new markets by overcoming trade barriers by countries with quarantine regulations against this insect. Before a thorough study be made, basic research on disinfections should be conducted. To meet this goal, Research loop and Bio beam GM 8000 were selected for initial evaluation before they are used in basic research which is used Fricke dosimeter. The findings research indicates Loop index equal to dose uniformity ratio of 1.2 compared to GM Bio beam 8000 of 1.7 and 3.2 for irradiation oscillation mode and fixed source 170 mm respectively. (author)

First report of scuticociliatosis caused by Uronema sp. in ornamental reef fish imported into Brazil

Directory of Open Access Journals (Sweden)

Pedro Henrique Magalhães Cardoso

Full Text Available Abstract Scuticociliatosis, which is caused by an opportunistic ciliate protozoan, is responsible for significant economic losses in marine ornamental fish. This study reports the occurrence of Uronema sp., which was found to be parasitizing three species of marine reef fish imported into Brazil and maintained in quarantine: Vanderbilt’s Chromis (Chromis vanderbilti, blue-green damselfish (Chromis viridis, and sea goldie (Pseudanthias squamipinnis. During the quarantine period, some fish presented with behavioral disorders and hemorrhages and ulcerative lesions on the body surface. Histopathological analysis showed hemorrhages, inflammation comprising mononuclear and granular cells in the skeletal muscle, and necrosis of the skin and the secondary lamellae of the gills, and parasites were also observed in the renal capsule. The absence of transboundary measures available to prevent the occurrence of ornamental fish diseases is also discussed.

Food irradiation for phytosanitary and quarantine treatment

Science.gov (United States)

Irradiation at doses less than 1 kGy is an effective phytosanitary measure with minimal adverse effects on the quality of most fresh produce. There are internationally recognized guidelines for the use of irradiation as a phytosanitary measure and for the conduct of trade in irradiated fresh produce...

7 CFR 301.51-3 - Quarantined areas.

Science.gov (United States)

2010-01-01

... municipalities of Roselle, Elizabeth City, Linden, Carteret, Woodbridge, Rahway, and Clark, that is bounded by a... Avenue (Union County 610) in Roselle, NJ; then east on West Grand Avenue to Chilton Street; then south on...

7 CFR 319.24 - Notice of quarantine.

Science.gov (United States)

2010-01-01

..., that maize or Indian corn (Zea mays L.) and closely related plants are subject to certain injurious... the United States. (d) Seed of Indian corn or maize (Zea mays L.) that is free from the cob and from...

7 CFR 319.37-7 - Postentry quarantine.

Science.gov (United States)

2010-01-01

... species) (See Brugmansia spp.) Dendranthema spp. (chrysanthemum) See Chrysanthemum spp. Dianthus spp... Nipponanthemum nipponicum, for a period of 1 year after importation for an article of Dianthus spp. (carnation...

7 CFR 319.8 - Notice of quarantine.

Science.gov (United States)

2010-01-01

..., thread, and cloth); cottonseed hulls, cake, meal, and other cottonseed products, except oil; cotton waste... of the articles to which the regulations supplemental hereto apply, make it safe to modify, by making...

The Impact of Quarantine on Military Operations

National Research Council Canada - National Science Library

Miller, Robert I

2005-01-01

.... Although fictional, this technothriller was based in scientific possibility and used the highly virulent Ebola virus as the model for a rare killer virus from the jungles of Zaire, which mutated...

Irradiation as a quarantine treatment for ornamentals

International Nuclear Information System (INIS)

Manoto, E.C.; Obra, G.B.; Reyes, M.R.; Resilva, S.S.

1999-01-01

The orchid weevil, Orchidophilus aterrimus (Waterhouse), was the most damaging and most difficult to control among the insect pests surveyed. The duration of development of the different stages of orchid weevil were as follows: egg incubation was 7.20 ± 1.47 days, larval period was 58.70 ± 11.24, and the pupal period was 10.83 ± 1.54 days. The total developmental period from egg to adult was 70.15 ± 12.04 days. The pre-oviposition period of the adult female was 44.27 ± 12.18 days and the mean number of eggs laid by a female per week was 3.95 ± 1.36 eggs. Radiosensitivity, in general, decreased with the age of the orchid weevil; the adult was the least sensitive and the eggs the most sensitive to radiation. However, radiosensitivity also varied within a developmental stage. Pairing studies on orchid weevils showed that older adults (11-to-30-days-old) irradiated with 150 Gy and paired as I x U and U x I laid eggs, but surviving larvae died 6 days after egg hatch. The melanization test for irradiated orchid weevil larvae produced inconsistent results. A shorter vase-life was found on Dendrobium cut-flowers irradiated with 100 to 450 Gy. Among the different varieties of Heliconia, the variety Parrot was the most tolerant to radiation. Irradiation affected the growth of the seedlings and ready-to-bloom Dendrobium plants. It also affected the formation of spikes on the latter. The percentage of dropped/wilted flowers in flowering Dendrobium plants was higher on irradiated plants as compared with the control. (author)

7 CFR 319.69 - Notice of quarantine.

Science.gov (United States)

2010-01-01

...) Soil containing an appreciable admixture of vegetable matter, from all countries, except such types of soil or earth as are authorized as safe for packing by the rules and regulations promulgated... an appreciable admixture of vegetable matter, from all countries, which is authorized as safe for...

Irradiation of mangoes as a quarantine treatment

International Nuclear Information System (INIS)

Bustos R, M.E.; Enkerlin H, W.; Toledo A, J.; Reyes F, J.; Casimiro G, A.

1991-06-01

This research project was conducted following guidelines of research protocols for post-harvest treatments developed by the United States Department of Agriculture CUSA. Laboratory bioassays included the irradiation of mangoes infested with third instar larvae of Anastrepha serpentina (Wied), A. ludens (Loew), A. obliqua (Macquart) and Ceratitis capitata (Wied) , at doses from 10 to 250 Gy. Irradiation doses were applied using a Co-60 AECL Model JS-7400 irradiator. The design was chosen to obtain a maximum to minimum ratio equal to, or less than, 1.025. C. capitata was the species most tolerant to irradiation. A dose of 60 Gy applied to third instar fruit fly larvae sterilized this species and prevented emergence of adults of the other three species. A dose of 250 Gy was required to prevent emergence of C. capitata. In fertility tests using emerged adults of A . Iudens, and A. obliqua a dose of 30 Gy gave 45 % and 27 % fertility, respectively. Adults of A. serpentina that emerged, died before reaching sexual maturity. The confirmatory tests, at probit-9 security level, were done at 100 Gy for the three species of Anastrepha and at 150 Gy for C. capitata. The quality of mangoes irradiated up to 1000 Gy was evaluated by chemical, physiological, and sensorial tests. The determination of vitamin C indicated that there was no loss of the nutritive value of the fruit. It also was observed that fruit metabolism was not accelerated since no significant increase in respiration or transpiration was registered and consumers accepted both treated and untreated fruit in the same way. (Author)

7 CFR 301.81-3 - Quarantined areas.

Science.gov (United States)

2010-01-01

... intersection of Avenue 50 and Jackson Street; then south along Jackson Street to 54th Avenue; then west along... Canyon Ranch Road to Valley Ranch Road; then east along Valley Ranch Road to Michael Way; then south along Michael Way to Casey Court; then east along Casey Court to the Moreno Valley City Limits; then...

Irradiation of mangoes as a quarantine treatment

Energy Technology Data Exchange (ETDEWEB)

Bustos R, M E; Enkerlin H, W; Toledo A, J; Reyes F, J; Casimiro G, A

1991-06-15

This research project was conducted following guidelines of research protocols for post-harvest treatments developed by the United States Department of Agriculture CUSA. Laboratory bioassays included the irradiation of mangoes infested with third instar larvae of Anastrepha serpentina (Wied), A. ludens (Loew), A. obliqua (Macquart) and Ceratitis capitata (Wied) , at doses from 10 to 250 Gy. Irradiation doses were applied using a Co-60 AECL Model JS-7400 irradiator. The design was chosen to obtain a maximum to minimum ratio equal to, or less than, 1.025. C. capitata was the species most tolerant to irradiation. A dose of 60 Gy applied to third instar fruit fly larvae sterilized this species and prevented emergence of adults of the other three species. A dose of 250 Gy was required to prevent emergence of C. capitata. In fertility tests using emerged adults of A . Iudens, and A. obliqua a dose of 30 Gy gave 45 % and 27 % fertility, respectively. Adults of A. serpentina that emerged, died before reaching sexual maturity. The confirmatory tests, at probit-9 security level, were done at 100 Gy for the three species of Anastrepha and at 150 Gy for C. capitata. The quality of mangoes irradiated up to 1000 Gy was evaluated by chemical, physiological, and sensorial tests. The determination of vitamin C indicated that there was no loss of the nutritive value of the fruit. It also was observed that fruit metabolism was not accelerated since no significant increase in respiration or transpiration was registered and consumers accepted both treated and untreated fruit in the same way. (Author)

7 CFR 301.75-4 - Quarantined areas.

Science.gov (United States)

2010-01-01

... regulated fruit being moved intrastate, the address to which the regulated fruit will be delivered for... variety and quantity of regulated fruit being moved intrastate, the address to which the regulated fruit... may be moved interstate from that area only in accordance with this subpart. As soon as practicable...

9 CFR 82.14 - Removal of quarantine.

Science.gov (United States)

2010-01-01

... of straw, peanut hulls, or wood chips. Add a layer of dead birds or dead poultry, leaving 6 inches... other than manure or litter is needed, wood chips, straw, or peanut hulls may be used. The manure and...

7 CFR 319.28 - Notice of quarantine.

Science.gov (United States)

2010-01-01

... of the country of origin. Only Unshu orange trees may be grown in these areas, which must be kept...); Brazil; and Paraguay is prohibited. (2) To prevent the introduction into the United States of sweet orange scab (Elsinoe australis Bitanc. and Jenkins), the importation of fruits and peel of all species...

7 CFR 319.55-1 - Definitions.

Science.gov (United States)

2010-01-01

... Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE...) offered for entry for immediate transportation in bond. (c) Inspector. An Inspector of the Plant Protection and Quarantine Programs of the United States Department of Agriculture. ...

7 CFR 305.34 - Irradiation treatment of certain regulated articles from Hawaii, Puerto Rico, and the U.S. Virgin...

Science.gov (United States)

2010-01-01

... 2 400 or 150 Litchi 1 150 Longan 150 Mango 300 Mangosteen 1 2 400 or 150 Melon 1 2 400 or 150... (iv) Be certified by Plant Protection and Quarantine for initial use and annually for subsequent use...

76 FR 3011 - Black Stem Rust; Additions of Rust-Resistant Varieties

Science.gov (United States)

2011-01-19

...;Prices of new books are listed in the first FEDERAL REGISTER issue of each #0;week. #0; #0; #0; #0;#0... notified the public of our intention to amend the black stem rust quarantine and regulations by adding four...

77 FR 27831 - List of Participating Countries and Entities Under the Clean Diamond Trade Act of 2003

Science.gov (United States)

2012-05-11

.... Belarus--Department of Finance. Botswana--Ministry of Minerals, Energy and Water Resources. Brazil... Energy and Mining. China--General Administration of Quality Supervision, Inspection and Quarantine...--Government Gold and Diamond Office. Singapore--Singapore Customs. South Africa--South African Diamond Board...

Factors affecting ionizing radiation phytosanitary treatments, and implications for research and generic treatments

Science.gov (United States)

Phytosanitary irradiation (PI) treatments are promising measures to overcome quarantine barriers to trade and are currently used in several countries. Although PI has advantages compared with other treatments, one disadvantage bedevils research approval/application: organisms may remain alive afte...

77 FR 24210 - Proposed Data Collections Submitted for Public Comment and Recommendations

Science.gov (United States)

2012-04-23

...; Diphtheria; Infectious Tuberculosis; Smallpox; Yellow fever; and Viral Hemorrhagic Fevers), as well as most... days of this notice. Proposed Project Quarantine Station Illness and Death Investigation Forms--Airline, Maritime, Land/Border Crossing Illness and Death Investigation Forms-- Revision--National Center for...

One fungus, one name promotes progressive plant pathology

NARCIS (Netherlands)

Wingfield, M.J.; De Beer, Z.W.; Slippers, B.; Wingfield, B.D.; Groenewald, J.Z.; Lombard, L.; Crous, P.W.

2011-01-01

The robust and reliable identification of fungi underpins virtually every element of plant pathology, from disease diagnosis to studies of biology, management/control, quarantine and, even more recently, comparative genomics. Most plant diseases are caused by fungi, typically pleomorphic organisms,

One fungus, one name promotes progressive plant pathology

NARCIS (Netherlands)

Wingfield, M.J.; Beer, de Z.W.; Slippers, B.; Wingfield, B.D.; Groenewald, J.Z.; Lombard, L.; Crous, P.W.

2012-01-01

The robust and reliable identification of fungi underpins virtually every element of plant pathology, from disease diagnosis to studies of biology, management/control, quarantine and, even more recently, comparative genomics. Most plant diseases are caused by fungi, typically pleomorphic organisms,

Bats and SARS

Centers for Disease Control (CDC) Podcasts

Bats are a natural reservoir for emerging viruses, among them henipaviruses and rabies virus variants. Dr. Nina Marano, Chief, Geographic Medicine and Health Promotion Branch, Division of Global Migration and Quarantine, CDC, explains connection between horseshoe bats and SARS coronavirus transmission.

78 FR 12135 - List of Participating Countries and Entities (Hereinafter Known as “Participants”) Under the...

Science.gov (United States)

2013-02-21

...--Department of Finance. Botswana--Ministry of Minerals, Energy and Water Resources. Brazil--Ministry of Mines... and Mining. China--General Administration of Quality Supervision, Inspection and Quarantine...--Singapore Customs. South Africa--South African Diamond Board. Sri Lanka--National Gem and Jewellery...

Facility or Facilities? That is the Question.

Science.gov (United States)

Viso, M.

2018-04-01

The management of the martian samples upon arrival on the Earth will require a lot of work to ensure a safe life detection and biohazard testing during the quarantine. This will induce a sharing of the load between several facilities.

78 FR 1522 - Semiannual Regulatory Agenda, Fall 2012

Science.gov (United States)

2013-01-08

... Forest System 0596-AD05 Invasive Species Management Handbook. Forest Service--Final Rule Stage Regulation... production and packinghouses, a pest management plan, inspection for quarantine pests, sanitation, and... Species Management Handbook Legal Authority: Not Yet Determined Abstract: Management activities to address...

Electron beam irradiation: novel technology for phytosanitary purposes

International Nuclear Information System (INIS)

Bhalla, Shashi; Srinivasan, K.; Dwivedi, J.; Gautam, S.; Sharma, Arun

2015-01-01

In the WTO regime, flow of agricultural commodities has increased, posing risk of inadvertent introduction of exotic pests. This can be minimized by undertaking quarantine measures. Quarantine/phytosanitary disinfestation treatments demand a very high level of security as the pest tolerance in quarantine is zero. Methyl bromide, a potent fumigant has been restricted in its use due to ozone depleting effect. Also, the conventional chemicals/fumigants being used world over are being restricted globally because of the various associated problems. Therefore, there is a need for an alternative ecofriendly strategy for controlling the pests. Irradiation, an approved technology by International Plant Protection Convention, appears to be a viable, nonchemical, residue-free strategy. Disinfestation of pulses with low energy electron irradiation potentially will have less deleterious effects on commodity quality than irradiation with other sources. Internationally, new radiation generating sources as Electron beam (EB) are being explored to meet import standards of quality and quarantine. The EB has a machine source and can be simply switched on or off. Irradiation of legume seeds viz., blackgram, greengram and soybean infested with pulse beetles (Callosobruchus maculatus and C. chinensis) at different doses at an energy level of 500 keV using the Accelerator facility at Raja Ramanna Centre for Advanced Technology, Indore revealed the dose-dependent effects on the insect growth parameters. Adult emergence from seeds infested with different stages was negligible and eggs laid by beetles that survived treatment did not develop into adults at higher doses. The lower doses viz., 170, 340 and 510 Gy on the other hand caused sterility effect on the insect but showed stimulatory effect on the physiological seed parameters . viz., seedling vigour and vigour index. Electron beam irradiation has a great potential for use in the disinfestation for phytosanitary purposes. Nevertheless

Regulamento sanitário internacional: emergências em saúde pública, medidas restritivas de liberdade e liberdades individuais | International health regulations: public health emergencies, freedom-restricting measures, and individual freedom

Directory of Open Access Journals (Sweden)

Yara Oyram Ramos Lima

2015-02-01

Full Text Available O estudo objetiva identificar as principais características das medidas de controle restritivas de liberdade, adotadas nos países signatários do Regulamento Sanitário Internacional (RSI, em situações de epidemias/pandemias, com ênfase nas relações entre leis e princípios, benefícios e desvantagens da utilização dessas medidas. Realizou-se revisão até julho de 2012 nas bases de dados Medline, Web of Science e Scielo com os descritores: “Restrictives Measures”, “Quarantine”, “Nonpharmaceutical”, “Quarantine and Isolation”, “medidas restritivas”, “Quarentena”, “não-farmacêuticas”, “isolamento”. Encontrou-se diferentes posições entre os países e que o problema central no debate sobre medidas restritivas de liberdade não é exatamente a quarentena e o isolamento e sim questões de cunho econômico, social e administrativo. Percebe-se concordância tácita quanto à importância das medidas restritivas nas Emergências em Saúde Pública e que a efetivação de sua aplicação enseja problemas ainda não harmonizados entre os países signatários do RSI (2005. ----------------------------------------------------------------------------------------------- This study aimed to identify the main features of the freedom-restricting control measures adopted by the signatories to the international health regulations (IHR in case of epidemics/pandemics. Relationships were emphasized between laws and principles and benefits and disadvantages from adopting them. A literature review search was conducted in Medline, Scielo, and Web of Science databases using the key words “Restrictives Measures,” “Quarantine,” “Nonpharmaceutical,” “Quarantine and Isolation,” “medidas restritivas,” “Quarentena,” “não-farmacêuticas,” and “isolamento” in articles published in or before July 2012. Different countries showed different approaches, and economic, social, and administrative issues

Species identification of tephritids across a broad taxonomic range using ribosomal D

International Nuclear Information System (INIS)

Armstrong, Karen F; Cameron, Charlotte M.

2000-01-01

International trade and passenger travel are significant factors in the spread of economically important fruit fly species. The risk of accidental introduction via infested fruit is high, and in New Zealand the recent Medfly incursion in Auckland demonstrated the reality of this threat (Frampton, 2000). There are no economically important species of fruit fly established in New Zealand at present, but 31 are considered high risk in terms of their potential colonisation (refer to the Biosecurity (Notifiable Organisms) Amendment Order 1997). These are amongst a background of non-pest and low risk pest species that may also arrive in fruit from neighbouring countries or trading partners. Quarantine officials closely monitor fruit fly host material at the New Zealand borders (Frampton, 2000). In terms of the action to be taken should an infestation be discovered, there is significant benefit from being able to accurately identify species from the immature life stages, or at least to distinguish the high and low risk groups (Armstrong et al. 1997a). The need for this quarantine application was also highlighted by White (1996) at the previous fruit fly symposium in Sand Keys, Florida, where he summarised the advances made in larval taxonomy over the last decade. Despite this, morphological keys such as those of Steck et al. (1990) and White and Elson Harris (1992), are still only available for about a third of ca. 250 pest species. For those species, even so, identification is not easy and only possible for good quality late instar larvae; there are no morphological characters for early instars or eggs. Until recently in New Zealand, the identification of immature life stages depended entirely on rearing through to adults. This was time consuming and often unsuccessful (Armstrong et al. 1997b). A rapid molecular technique has since been described as a feasible alternative or supplementary quarantine tool (Armstrong et al. 1997a). The method is based on the polymerase

Phytosanitary irradiation of Diatraea saccharalis, D. grandiosella, and Eoreuma loftini (Lepidoptera: Crambinae)

Science.gov (United States)

Phytosanitary irradiation (PI) is increasingly being used to disinfest horticultural commodities of invasive quarantine pests. Most disinfestation is done with generic treatments, where one dose is scheduled for a group of pests and/or commodities. The current generic treatment that USDA-APHIS uses...

Detection of phytoplasmas of temperate fruit trees.

Science.gov (United States)

Laimer, Margit

2009-01-01

Phytoplasmas are associated with hundreds of plant diseases globally. Many fruit tree phytoplasmas are transmitted by insect vectors or grafting, are considered quarantine organisms and a major economic threat to orchards. Diagnosis can be difficult, but immunochemical and molecular methods have been developed.

76 FR 69729 - Pesticide Emergency Exemptions; Agency Decisions and State and Federal Agency Crisis Declarations

Science.gov (United States)

2011-11-09

...; Agency Decisions and State and Federal Agency Crisis Declarations AGENCY: Environmental Protection Agency... following form: Crisis, public health, quarantine, or specific. EPA has also listed denied emergency... or public health purposes. These are rarely requested. 3. A ``crisis exemption'' is initiated by a...

A Pest of Importance

Science.gov (United States)

Potato cyst nematodes (PCN), G. rostochiensis and G. pallida, are internationally-recognized quarantine pests and considered the most devastating pests of potatoes worldwide. PCNs continue to spread throughout North America and were recently detected in Idaho (G. pallida) and Quebec and Alberta, Can...

Monoclonal antibodies for the treatment of Ebola virus disease

NARCIS (Netherlands)

Moekotte, A. L.; Huson, M. A. M.; van der Ende, A. J.; Agnandji, S. T.; Huizenga, E.; Goorhuis, A.; Grobusch, M. P.

2016-01-01

To date, the management of patients with suspected or confirmed Ebolavirus disease (EVD) depends on quarantine, symptomatic management and supportive care, as there are no approved vaccines or treatments available for human use. However, accelerated by the recent large outbreak in West Africa,

75 FR 17289 - Citrus Seed Imports; Citrus Greening and Citrus Variegated Chlorosis

Science.gov (United States)

2010-04-06

... Argentina and Jamaica after the October 6, 2009, Federal Import Quarantine Order was issued, we are... differing genetic histories. Nursery stock, plants, and other propagative plant material that can be..., Murraya, Poncirus, Severinia, Swinglea, Toddalia, Triphasia, and Vepris from Argentina, Bangladesh, Belize...

Public Health Emergency Management Within the Department of Defense

Science.gov (United States)

2010-03-05

February 20071 (aa) DoD Instruction 1100.21, “ Voluntary Services in the Department of Defense,” March 11, 2002 (ab) DoD Instruction 5210.25...include eradication of disease, identification of affected animals, animal quarantine implementation, euthanasia , carcass disposal, cleaning and

MERS-coronavirus: From discovery to intervention

NARCIS (Netherlands)

W. Widagdo; N.M.A. Okba (Nisreen); V. Stalin Raj; B.L. Haagmans (Bart)

2017-01-01

textabstractMiddle East respiratory syndrome coronavirus (MERS-CoV) still causes outbreaks despite public awareness and implementation of health care measures, such as rapid viral diagnosis and patient quarantine. Here we describe the current epidemiological picture of MERS-CoV, focusing on humans

A combination of baiting and different PCR formats, including measurement of real-time quantitative fluorescence, for the detection of Phytophthora fragariae in strawberry plants

NARCIS (Netherlands)

Bonants, P.J.M.; Gent-Pelzer, van M.P.E.; Hooftman, R.; Cooke, D.E.L.; Guy, D.C.; Duncan, J.M.

2004-01-01

Phytophthora fragariae, the cause of strawberry red stele disease, is a quarantine pathogen in Europe. Detecting low levels of infection requires sensitive and specific methods. In the past, Dutch and English inspection services have used bait plants to test strawberry propagation stocks destined

[The control of infectious diseases in The Netherlands

NARCIS (Netherlands)

Steenbergen, J.E. van; Timen, A.

2005-01-01

Municipal health services (MHSs) carry out the control and prevention of communicable diseases, under the authority of the municipal councils. Mayors have the authority to enforce measures aimed at individuals, such as isolation and quarantine. The mandatory notification of infectious diseases by

7 CFR 319.37-14 - Ports of entry.

Science.gov (United States)

2010-01-01

... Inspection Station, 150 Central Sector, Building C-2, Warehouse 3, Carolina, PR 00979. Texas Houston Plant... Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Nursery Stock, Plants, Roots, Bulbs, Seeds...

Ionizing radiation as a phytosanitary treatment against European corn borer (Lepidoptera: Crambidae) in ambient, low oxygen, and cold conditions

Science.gov (United States)

The European corn borer, Ostrinia nubilalis (Hubner), (Lepidoptera: Crambidae), is a quarantine pest for several fresh commodities, including corn-on-the-cob, bell peppers, and green beans. Methyl bromide fumigation is the usual phytosanitary treatment, but the chemical is under increasing regulat...

Eavesdropping on coconut rhinoceros beetles, red palm weevils, Asian longhorned beetles, and other invasive travelers

Science.gov (United States)

As global trade increases, invasive insects inflict increasing economic damage to agriculture and urban landscapes in the United States yearly, despite a sophisticated array of interception methods and quarantine programs designed to exclude their entry. Insects that are hidden inside soil, wood, or...

Aerosol transmission of foot-and-mouth disease virus Asia-1 under experimental conditions

NARCIS (Netherlands)

Colenutt, C.; Gonzales, J.L.; Paton, D.J.; Gloster, J.; Nelson, N.; Sanders, C.

2016-01-01

Foot-and-mouth disease virus (FMDV) control measures rely on understanding of virus transmission mechanisms. Direct contact between naïve and infected animals or spread by contaminated fomites is prevented by quarantines and rigorous decontamination procedures during outbreaks. Transmission of

76 FR 54193 - Fiscal Year 2012 Veterinary Import/Export, Diagnostic Services, and Export Certification for...

Science.gov (United States)

2011-08-31

...] Fiscal Year 2012 Veterinary Import/Export, Diagnostic Services, and Export Certification for Plants and.... SUMMARY: This notice pertains to user fees charged for Veterinary Services animal quarantine and other..., organisms, and vectors; for certain veterinary diagnostic services; and for export certification of plants...

7 CFR 319.73-1 - Definitions.

Science.gov (United States)

2010-01-01

..., DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Coffee § 319.73-1 Definitions. Administrator. The.... Any individual authorized by the Administrator to enforce this subpart. Sample. Unroasted coffee not for commercial resale. Intended use includes, but is not limited to, evaluation, testing, or market...

Detection and identification of Phytophthora fragariae Hickman by the polymerase chain reaction

NARCIS (Netherlands)

Bonants, P.; Hagenaar-de Weerdt, M.; Gent-Pelzer, van M.; Lacourt, I.; Cooke, D.; Duncan, J.

1997-01-01

Phytophthora fragariae Hickman, which causes strawberry red stele and raspberry root rot, is a quarantine organism for which specific and sensitive detection methods are required to test the health of planting material. Sequences of the internal transcribed spacer regions of the ribosomal gene

Controlling the geographical spread of infectious disease: plague in Italy, 1347-1851.

Science.gov (United States)

Cliff, Andrew D; Smallman-Raynor, Matthew R; Stevens, Peta M

2009-01-01

After the establishment of the first quarantine station in the Republic of Ragusa (modern-day Dubrovnik) in 1377, the states and principalities of Italy developed a sophisticated system of defensive quarantine in an attempt to protect themselves from the ravages of plague. Using largely unknown and unseen historical maps, this paper reconstructs the extent and operation of the system used. It is shown that a cordon sanitaire existed around the coast of Italy for several centuries, consisting of three elements: (i) an outer defensive ring of armed sailing boats in the Mediterranean and the Adriatic, (ii) a middle coastal ring of forts and observation towers, and (iii) an inner defensive ring of land-based cavalry. The principles established, although not especially successful at the time against a disease of (then) unknown aetiology, are still used today in attempts to control the spread of infections of animal and human populations.

Effects of Gain/Loss Framing in Cyber Defense Decision-Making

Energy Technology Data Exchange (ETDEWEB)

Bos, Nathan; Paul, Celeste; Gersh, John; Greenberg, Ariel; Piatko, Christine; Sperling, Scott; Spitaletta, Jason; Arendt, Dustin L.; Burtner, Edwin R.

2016-10-24

Cyber defense requires decision making under uncertainty. Yet this critical area has not been a strong focus of research in judgment and decision-making. Future defense systems, which will rely on software-defined networks and may employ ‘moving target’ defenses, will increasingly automate lower level detection and analysis, but will still require humans in the loop for higher level judgment. We studied the decision making process and outcomes of 17 experienced network defense professionals who worked through a set of realistic network defense scenarios. We manipulated gain versus loss framing in a cyber defense scenario, and found significant effects in one of two focal problems. Defenders that began with a network already in quarantine (gain framing) used a quarantine system more than those that did not (loss framing). We also found some difference in perceived workload and efficacy. Alternate explanations of these findings and implications for network defense are discussed.

Incidence of fruit flies on coffee and citrus and quarantine treatment of citrus fruits by gamma radiation; Incidencia de moscas-das-frutas em cafe e citros e tratamento quarentenario de frutos citricos com radiacao gama

Energy Technology Data Exchange (ETDEWEB)

Raga, Adalton

1996-12-31

The objective of this study was to evaluate the fruit fly infestation on coffee and citrus, and also to determine gamma radiation doses for immature stages of Ceratitis capitata and Anastrepha fraterculus, in order to satisfy quarantine regulations. Coffee arabica varieties Icatu Vermelho, Catuai Amarelo, Mundo Novo and Sarchimor showed the highest infestation indices (pupa/berry): 0.53; 0,41; 0.33 and 0.36. respectively Icatu Vermelho and Catuai Vermelho showed the highest values of pupa/berry weight (0.49 and 0.39, respectively), and Robusta (Coffea canephora) presented the lowest index (0.01). The following fruit flies were found in coffee berries: C. capitata (76.6%) Anastrepha spp. (7.4%) and Lonchaeidae (17.0%). In area near coffee plantation, fruit fly infestation indices in sweet oranges were of 4.77 larvae/kg and 0.55 larva/fruit. The infestation indices for sweet orange, collected from five regions of the State of Sao Paulo ranged from 0.73 to 7.60 pupa/kg and 0.12 to 1.27 pupa/fruit. The same species of fruit flies were found in oranges. In the case of C. capitata eggs with 24-48 hours old, 20 Gy prevented completely adult emergence (artificial diet and orange). No emergence of adult occurred when C. capitata larvae of third instar were irradiated at 20 Gy in their rearing medium. But at 25 Gy, the number of adults was reduced by 54% and 97% from larval infestation in oranges and grapefruit, respectively. A dose of 30 Gy was required to prevent medfly emergence from third instar larvae in grapefruit. A dose of 15 Gy was required for third instar, to prevent adult emergence of A. fraterculus. No adult emerged from C third instar, to prevent adult emergence of A. fraterculus. No adult emerged from C capitata pre-pupa irradiated at 30 Gy. One medfly adult emerged from pupa (3-4 days after pupating) irradiated at 120 Gy. At the same dose, sixteen A. fraterculus adults emergency from irradiated pupa with 5-6 days old. (author) 85 refs., 2 figs., 13 tabs.

Incidence of fruit flies on coffee and citrus and quarantine treatment of citrus fruits by gamma radiation; Incidencia de moscas-das-frutas em cafe e citros e tratamento quarentenario de frutos citricos com radiacao gama

Energy Technology Data Exchange (ETDEWEB)

Raga, Adalton

1997-12-31

The objective of this study was to evaluate the fruit fly infestation on coffee and citrus, and also to determine gamma radiation doses for immature stages of Ceratitis capitata and Anastrepha fraterculus, in order to satisfy quarantine regulations. Coffee arabica varieties Icatu Vermelho, Catuai Amarelo, Mundo Novo and Sarchimor showed the highest infestation indices (pupa/berry): 0.53; 0,41; 0.33 and 0.36. respectively Icatu Vermelho and Catuai Vermelho showed the highest values of pupa/berry weight (0.49 and 0.39, respectively), and Robusta (Coffea canephora) presented the lowest index (0.01). The following fruit flies were found in coffee berries: C. capitata (76.6%) Anastrepha spp. (7.4%) and Lonchaeidae (17.0%). In area near coffee plantation, fruit fly infestation indices in sweet oranges were of 4.77 larvae/kg and 0.55 larva/fruit. The infestation indices for sweet orange, collected from five regions of the State of Sao Paulo ranged from 0.73 to 7.60 pupa/kg and 0.12 to 1.27 pupa/fruit. The same species of fruit flies were found in oranges. In the case of C. capitata eggs with 24-48 hours old, 20 Gy prevented completely adult emergence (artificial diet and orange). No emergence of adult occurred when C. capitata larvae of third instar were irradiated at 20 Gy in their rearing medium. But at 25 Gy, the number of adults was reduced by 54% and 97% from larval infestation in oranges and grapefruit, respectively. A dose of 30 Gy was required to prevent medfly emergence from third instar larvae in grapefruit. A dose of 15 Gy was required for third instar, to prevent adult emergence of A. fraterculus. No adult emerged from C third instar, to prevent adult emergence of A. fraterculus. No adult emerged from C capitata pre-pupa irradiated at 30 Gy. One medfly adult emerged from pupa (3-4 days after pupating) irradiated at 120 Gy. At the same dose, sixteen A. fraterculus adults emergency from irradiated pupa with 5-6 days old. (author) 85 refs., 2 figs., 13 tabs.

Detection, molecular characterization and phylogenetic analysis of full-length equine infectious anemia (EIAV) gag genes isolated from Shackleford Banks wild horses.

Science.gov (United States)

Capomaccio, S; Willand, Z A; Cook, S J; Issel, C J; Santos, E M; Reis, J K P; Cook, R F

2012-06-15

The genetically distinct wild horse herds inhabiting Shackleford Banks, North Carolina are probably the direct descendents of Spanish stock abandoned after failed attempts to settle mid-Atlantic coastal regions of North America in the Sixteenth Century. In a 1996 island survey, 41% of the gathered horses were discovered seropositive for Equine Infectious Anemia Virus (EIAV) with additional cases identified in 1997 and 1998. As a result of their unique genetic heritage, EIAV seropositive individuals identified in the two latter surveys were transferred to a quarantine facility on the mainland. In September 2008 two of the horses SB1 and SB2 after 10 and 11 years in quarantine respectively, developed clinical signs of EIA. In the case of SB2 these were so severe that the only humane option was euthanasia. Although SB1, survived it experienced a second clinical episode one month later. In May 2009, a third horse in quarantine, SB3, developed extremely severe clinical EIA and was euthanized. This demonstrates naturally infected long-term inapparent carriers can experience recrudescence of very severe disease many years after initial exposure to EIAV. Phylogenetic analysis of complete EIAV gag gene sequences obtained from each of three Shackleford horses demonstrated they were infected with very closely related viruses. Although these were distinguishable from all other strains examined, they belong to a monophyletic group comprising almost exclusively of New World isolates that is distinct from a number of recently characterized Central European EIAV strains. Copyright © 2012 Elsevier B.V. All rights reserved.

Establishment of a health surveillance program for reintroduction of the Eurasian beaver (Castor fiber) into Scotland.

Science.gov (United States)

Goodman, Gidona; Girling, Simon; Pizzi, Romain; Meredith, Anna; Rosell, Frank; Campbell-Palmer, Roisin

2012-10-01

In 2009 and 2010 16 Norwegian Eurasian beavers (Castor fiber) were reintroduced to Knapdale, Scotland as part of a 5-yr reintroduction trial (Scottish Beaver Trial). Despite numerous reintroduction programs throughout Europe there is no published information concerning recommended health surveillance during beaver reintroduction and only one publication describing causes of mortality. We describe the establishment of a health surveillance program based on International Union of Conservation of Nature (IUCN) and governmental guidelines, and report preliminary results based on the fecal and blood samples following the completion of the first stage of reintroduction. Animals underwent at least one general anesthetic to allow collection of fecal and blood samples and a thorough clinical examination. No bacterial enteric pathogens such as Salmonella spp., Campylobacter spp., or Yersinia pseudotuberculosis were isolated, nor were Giardia spp. or Cryptosporidium spp. However, numerous helminths including Travassosius rufus and Stichorchis subtriquetrus were detected. Five animals were positive for Leptospira antibodies. This included Leptospira saxkoebing, Leptospira canicola, Leptospira copenhageni, Leptospira icterohaemorrhagiae, Leptospira autumnalis, and Leptospira javanica. The highest loss of animals (20%) was during the statutory 6-mo rabies quarantine period. No common cause of death was determined. The rabies quarantine conditions were waived for four remaining animals, three of which were introduced to the wild successfully. The authors recommend the shortest possible quarantine period when introducing beavers, but allowing for the minimum recommended IUCN 35 days to allow for implementation of the initial stage of the health surveillance program, examination of animals, sample collection, and processing.

Deteksi dan Identifikasi Dickeya sp. sebagai Organisme Pengganggu Tumbuhan Karantina A2 pada Tanaman Kentang di Jawa

Directory of Open Access Journals (Sweden)

Haerani Haerani

2015-09-01

Full Text Available Erwinia chrysanthemi (currently Dickeya sp. is one of the A2 quarantine pest that must be concerned of its distribution on potato in Indonesia. The aim of this study is to detect and identify E. chrysanthemi from potato in Java. A total of 400 samples of potato plants showing symptoms of soft rot were obtained from several potato areas in Pangalengan and Garut (West Java, Dieng (Central Java, and Batu-Malang (East Java. Disease incidence was determined by indirect enzyme-linked immunosorbent assay (I-ELISA using polyclonal antiserum. E.chrysanthemi was isolated from plant samples with positive ELISA results. Furthermore, bacterial isolates were characterized by GEN III OmniLog ID System and PCR using specific primers Ec3F/Ec4R, as well as the universal 16S rRNA primer pair of 27F/1429R. The incidence of E. chrysanthemi based on ELISA was obtained. Based on physiological characters; Gram, catalase, oxidase, and oxidation-fermentation, there were 4 isolates similar to the genus of Erwinia. However, the results of Gen III OmniLog System, PCR, and nucleotide sequences analysis of 16S rRNA confirmed that none of the isolates were identified as E.chrysanthemi. Otherwise, those 4 isolates were identified as Pseudomonas oryzihabitans, Pantoea agglomerans, and Pseudomonas viridiflava. The result of this study indicated that the existence of E. chrysanthemi as an A2 quarantine pest on potato in Java can not be confirmed and remains as an A1 quarantine pest.

Household demographic determinants of Ebola epidemic risk.

Science.gov (United States)

Adams, Ben

2016-03-07

A salient characteristic of Ebola, and some other infectious diseases such as Tuberculosis, is intense transmission among small groups of cohabitants and relatively limited indiscriminate transmission in the wider population. Here we consider a mathematical model for an Ebola epidemic in a population structured into households of equal size. We show that household size, a fundamental demographic unit, is a critical factor that determines the vulnerability of a community to epidemics, and the effort required to control them. Our analysis is based on the household reproduction number, but we also consider the basic reproduction number, intrinsic growth rate and final epidemic size. We show that, when other epidemiological parameters are kept the same, all of these quantifications of epidemic growth and size are increased by larger households and more intense within-household transmission. We go on to model epidemic control by case detection and isolation followed by household quarantine. We show that, if household quarantine is ineffective, the critical probability with which cases must be detected to halt an epidemic increases significantly with each increment in household size and may be a very challenging target for communities composed of large households. Effective quarantine may, however, mitigate the detrimental impact of large household sizes. We conclude that communities composed of large households are fundamentally more vulnerable to epidemics of infectious diseases primarily transmitted by close contact, and any assessment of control strategies for these epidemics should take into account the demographic structure of the population. Copyright © 2015 Elsevier Ltd. All rights reserved.

Gamma irradiation dose: Effects on spinach baby-leaf ascorbic acid, carotenoids, folate, alpha-tocopherol, and phylloquinone concentrations

Science.gov (United States)

Ionizing radiation of fruits and vegetables, in the form of gamma rays or electron beams, is effective in overcoming quarantine barriers in trade, decontamination, disinfestation and prolonging shelf life, but a void of information persists on ionizing radiation effects of vitamin profiles in indivi...

7 CFR 319.73-4 - Costs.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Costs. 319.73-4 Section 319.73-4 Agriculture..., DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Coffee § 319.73-4 Costs. All costs of inspection... duty will be furnished without cost to the importer. ...

Morphology and DNA sequence data reveal the presence of Globodera ellingtonae in the Andean region

NARCIS (Netherlands)

Lax, P.; Rondan Dueñas, J.C.; Franco-Ponce, J.; Gardenal, C.N.; Doucet, M.E.

2014-01-01

Potato cyst nematodes, G. rostochiensis and G. pallida, are the most economically important nematode pests of potatoes worldwide and are subject to strict quarantine regulations in many countries. Globodera ellingtonae was recently described from Oregon (USA), with its host-plant in the field being

The draft genome of Globodera ellingtonae

Science.gov (United States)

Globodera ellingtonae is a newly described potato cyst nematode found in Idaho, Oregon, and Argentina. Here we present a genome assembly for G. ellingtonae, a relative of the quarantine nematodes G. pallida and G. rostochiensis, produced using data from Illumina and Pacific Biosciences sequencing te...

Genetic transformation of Phytophthora ramorum with the jellyfish GFP gene

Science.gov (United States)

G. Calmin; M. Riedel; L. Belbahri; S. Wagner; S. Werres; F. Lefort

2009-01-01

The important quarantine organism Phytophthora ramorum has been dramatically increasing its host range in the past years and most of the studies concerning P. ramorum focus on these issues. Very little is known about the latency period. For sampling and analyzing potentially infected plant material,...

77 FR 75936 - Control of Communicable Diseases: Interstate; Scope and Definitions

Science.gov (United States)

2012-12-26

... add more current medical terminology where appropriate. HHS/CDC has determined that this NPRM is... proposing to update the definitions for interstate quarantine regulations to reflect modern terminology and..., under section 70.1, to reflect modern terminology and plain language commonly used by private sector...

77 FR 75880 - Control of Communicable Diseases: Interstate; Scope and Definitions

Science.gov (United States)

2012-12-26

... definitions related to the control of communicable diseases and add more current medical terminology where... definitions for interstate quarantine regulations to reflect modern terminology and plain language used by..., under section 70.1, to reflect modern terminology and plain language commonly used by private sector...

76 FR 60359 - Phytosanitary Treatments; Location of and Process for Updating Treatment Schedules; Technical...

Science.gov (United States)

2011-09-29

... supporting information and data, to the Animal and Plant Health Inspection Service, Plant Protection and... supporting information and data, to the Animal and Plant Health Inspection Service, Plant Protection and... that approved treatment schedules will instead be found in the Plant Protection and Quarantine...

7 CFR 319.55-3 - Ports of entry.

Science.gov (United States)

2010-01-01

... through Mexican border ports and such other ports as may later be approved by the Plant Protection and... Plant Protection and Quarantine Programs. (c) Pending development of adequate treating facilities in... Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE...

Sporulation capacity and longevity of Puccinia horiana teliospores in infected chrysanthemum leaves

Science.gov (United States)

PUCCINIA HORIANA is a quarantine-significant fungal pathogen and causal agent of Chrysanthemum white rust, first discovered in the U.S. in 1977. The disease was eradicated and for many years successfully controlled by fungicides and strict regulatory measures. However, recently Chrysanthemum white r...

21 CFR 610.48 - Hepatitis C virus (HCV) “lookback” requirements based on review of historical testing records.

Science.gov (United States)

2010-04-01

... blood components, including Source Plasma and Source Leukocytes, must complete the following actions by... Source Plasma and Source Leukocytes, you must establish, maintain, and follow an appropriate system for... computerized electronic records, and to January 1, 1988, for all other records. Record review, quarantine...

Dermatitis and systemic mycosis in lined seahorses Hippocampus erectus associated with a marine-adapted Fusarium solani species complex pathogen

Science.gov (United States)

During a 4 month epizootic, 100% of 152 lined seahorses Hippocampus erectus in three separate groups died while in quarantine following shipment to a public aquarium. Twelve animals with skin depigmentation and ulceration were received by the Aquatic Pathology Service, University of Georgia, College...

77 FR 8860 - Pesticide Emergency Exemptions; Agency Decisions and State and Federal Agency Crisis Declarations

Science.gov (United States)

2012-02-15

...; Agency Decisions and State and Federal Agency Crisis Declarations AGENCY: Environmental Protection Agency... agencies. The emergency exemptions may take the following form: Crisis, public health, quarantine, or.... These are rarely requested. 3. A ``crisis exemption'' is initiated by a State or Federal agency (and is...

Pathogenicity of Diaporthe spp. on two blueberry cultivars (Vaccinium corymbosum)

NARCIS (Netherlands)

Cardinaals, J.; Wenneker, M.; Voogd, J.G.B.; Leeuwen, van G.C.M.

2018-01-01

Diaporthe vaccinii causes twig blight and fruit rot and is currently listed as a quarantine organism for the European Union. In the Netherlands, two species from the same genus, Diaporthe eres and Diaporthe rudis, are regularly isolated from blighted twigs of Vaccinium corymbosum. This study

Susceptibility of Trogoderma granarium (Everts) to residual insecticides

Science.gov (United States)

Trogoderma granarium (Everts), (khapra beetle), is one of the most destructive stored product insect worldwide. Most countries either have or are adopting quarantine restrictions on this insect. Increasing interceptions of this insect by the U. S. Department of Agriculture (USDA) Animal and Plant He...

78 FR 24666 - Updates to the List of Plant Inspection Stations

Science.gov (United States)

2013-04-26

... 319 Coffee, Cotton, Fruits, Imports, Logs, Nursery stock, Plant diseases and pests, Quarantine..., laboratory facilities for pest and disease identification, and in some cases, provide facilities for...) division who inspect articles to ensure they are free of plant pests and diseases and otherwise comply with...

Potato cyst nematodes: pests of national importance

Science.gov (United States)

Potato cyst nematodes (PCN; G. rostochiensis and G. pallida) are internationally-recognized quarantine pests and considered the most devastating pests of potatoes due to annual worldwide yield losses estimated at 12.2%. PCNs continue to spread throughout North America and were recently detected in I...

75 FR 81942 - Importation of Clementines From Spain; Amendment to Inspection Provisions

Science.gov (United States)

2010-12-29

... copy of your comment to Docket No. APHIS-2010-0036, Regulatory Analysis and Development, PPD, APHIS..., Assistant Director of Preclearance Programs, Quarantine Policy, Analysis, and Support, PPQ, APHIS, 4700... have increased, and lower the number if environmental, climatic, or other factors indicate a lower risk...

76 FR 67379 - Importation of Dracaena Plants From Costa Rica

Science.gov (United States)

2011-11-01

.... Packing facilities would also have to be free of sand, soil, earth, and plants pests, and phytosanitary..., Quarantine, Reporting and recordkeeping requirements, Rice, Vegetables. Accordingly, we propose to amend 7..., soil, earth, and plant pests, and phytosanitary practices adequate to exclude pests must be employed...

7 CFR 351.7 - Regulations governing importation by mail of plant material for immediate export.

Science.gov (United States)

2010-01-01

... (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE IMPORTATION OF PLANTS OR... enter the commerce of the United States. (3) After inspection by the customs and quarantine officers... parcel under customs supervision; affix to the parcel the necessary postage, and comply with other...

75 FR 62484 - Importation of Shepherd's Purse With Roots From the Republic of Korea Into the United States

Science.gov (United States)

2010-10-12

... roots: Insect pests: Sawfly (Athalia rosae) Leaf miner (Chromatomyia horticola) Turnip moth (Agrotis... production are necessary. Fields must be certified free of the quarantine nematodes by sampling and microscopic inspection of the samples by the Korean NPPO. The sampling and inspection protocol must be...

Estudio comparativo de la eficacia terapéutica de oxitetraciclina, imidocarb y diminazeno, utilizados en el tratamiento de hemoparasitosis en equinos pura sangre de carrera

DEFF Research Database (Denmark)

Comerma Steffensen, Simon Gabriel; Arrieta-Mendoza, D.; Morales, A

2012-01-01

It presents a comparative study of the therapeutic efficacy of oxytetracycline, imidocarb and diminaze- ne, used in the treatment of equine hemoparasitosis Thoroughbreds. We studied a total of 105 horses, Tho- roughbreds, all under 2 years old, during the quarantine period November to December 20...

7 CFR 319.74-1 - Definitions.

Science.gov (United States)

2010-01-01

... Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Cut Flowers § 319.74-1 Definitions. Administrator. The Administrator of the Animal and Plant Health Inspection Service, United States Department of Agriculture, or any...

malaria

African Journals Online (AJOL)

children who presented with malaria symptoms at the same clinic and tested positive or ... phagocytes immunity and induce anti-inflammatory immune response ...... treatment gap, Malawi will be ready to submit a validation request for virtual .... Conclusions. Vaccination and quarantine are the important disease preventive.

Scrapie resistant goats: Keep your herd healthy and help your business with a new gene test

Science.gov (United States)

Classical scrapie is an infectious disease of goats and sheep that causes slowly progressive but ultimately fatal degeneration of the brain, with advanced cases often hindering their ability to move properly. Currently, a single diagnosis of classical scrapie results in permanent quarantine or eutha...

Not to be sneezed at. On the possibility of justifying infectious disease control by appealing to a mid-level harm principle

NARCIS (Netherlands)

Krom, A.

2014-01-01

To protect population health against infection risks it may be necessary to restrict the liberty of individuals, e.g. by mandating quarantine or by imposing work restrictions. This study examines whether common measures in infectious disease control – including restrictions of liberty – can be

A new chorismate mutase gene identified from Globodera ellingtonae and its utility as a molecular diagnostic marker

Science.gov (United States)

Globodera ellingtonae, a new cyst nematode species recently detected in Oregon and confirmed of reproduction on potato, shares key morphological features with the two species of potato cyst nematode (PCN; G. rostochiensis and G. pallida) of quarantine concern. Currently no methods are available for ...

Modelling blood safety

NARCIS (Netherlands)

Janssen, M.P.

2010-01-01

This thesis describes the development and application of methods and models to support decision making on safety measures aimed at preventing the transmission of infections by blood donors. Safety measures refer to screening tests for blood donors, quarantine periods for blood plasma, or methods for

7 CFR 319.56-44 - Untreated grapefruit, sweet oranges, and tangerines from Mexico for processing.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Untreated grapefruit, sweet oranges, and tangerines... QUARANTINE NOTICES Fruits and Vegetables § 319.56-44 Untreated grapefruit, sweet oranges, and tangerines from Mexico for processing. Untreated grapefruit (Citrus paradisi), sweet oranges (Citrus sinensis), and...

Plant invasions research in Latin America. Fast track to a more focused agenda

Czech Academy of Sciences Publication Activity Database

Gardener, M. R.; Bustamante, R.O.; Herrera, I.; Durigan, G.; Pivello, V.R.; Moro, M. F.; Stoll, A.; Langdon, B.; Baruch, Z.; Rico, Adriana; Arredondo-Nuńez, A.; Flores, S.

2012-01-01

Roč. 5, č. 2 (2012), s. 225-232 ISSN 1755-0874 Institutional research plan: CEZ:AV0Z60870520 Keywords : control * eradication * globalisation * inventories * novel ecosystem s * plant invasions * quarantine * Weed Risk Assessment Subject RIV: EH - Ecology, Behaviour Impact factor: 0.924, year: 2012

Host status of grapefruit and Valencia oranges for Anastrepha serpentina and Anastrepha ludens

Science.gov (United States)

Anastrepha serpentina, known as the zapote fly or serpentine fruit fly, is occasionally captured in the Rio Grande Valley of Texas. Lists of host plants for this species include several species of citrus, such as oranges and grapefruit. Current regulatory procedures require quarantines and treatme...

Risk factors for Coxiella burnetii antibodies in bulk tank milk from Danish dairy herds

DEFF Research Database (Denmark)

Agger, Jens Frederik; Paul, Suman; Christoffersen, Anna-Bodil

2013-01-01

.2), artificial insemination by other people than artificial insemination technicians (OR = 7.7), routine herd health contract with the veterinarian (OR = 4.3) and hygiene precautions taken by veterinarians (OR = 5). In addition, herd size, hired labour, trading of cattle between farms, quarantine and use...

78 FR 58993 - Notice of Request for Extension of Approval of an Information Collection; Phytophthora Ramorum...

Science.gov (United States)

2013-09-25

..., this 19th day of September 2013. Kevin Shea, Administrator, Animal and Plant Health Inspection Service... DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service [Docket No. APHIS-2013-0068...; Quarantine and Regulations AGENCY: Animal and Plant Health Inspection Service, USDA. ACTION: Extension of...

7 CFR 319.56-36 - Watermelon, squash, cucumber, and oriental melon from the Republic of Korea.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Watermelon, squash, cucumber, and oriental melon from... QUARANTINE NOTICES Fruits and Vegetables § 319.56-36 Watermelon, squash, cucumber, and oriental melon from the Republic of Korea. Watermelon (Citrullus lanatus), squash (Cucurbita maxima), cucumber (Cucumis...

78 FR 23209 - Plants for Planting Whose Importation Is Not Authorized Pending Pest Risk Analysis; Notice of...

Science.gov (United States)

2013-04-18

... addition to the NAPPRA list of quarantine pest plants. Cordia curassavica. One commenter presented evidence... DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service [Docket No. APHIS-2011-0072] Plants for Planting Whose Importation Is Not Authorized Pending Pest Risk Analysis; Notice of Addition of...

7 CFR 319.59-1 - Definitions.

Science.gov (United States)

2010-01-01

..., DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Wheat Diseases § 319.59-1 Definitions. Administrator... disease caused by the fungus Tilletia indica (Mitra) Mundkur. Plant. Any plant (including any plant part) for or capable of propagation, including a tree, a tissue culture, a plantlet culture, pollen, a shrub...

Management of insect pests: Nuclear and related molecular and genetic techniques

International Nuclear Information System (INIS)

1993-01-01

The conference was organized in eight sessions: opening, genetic engineering and molecular biology, genetics, operational programmes, F 1 sterility and insect behaviour, biocontrol, research and development on the tsetse fly, and quarantine. The 64 individual contributions have been indexed separately for INIS. Refs, figs and tabs

7 CFR 319.37-6 - Specific treatment and other requirements.

Science.gov (United States)

2010-01-01

... HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Nursery Stock, Plants... noxious weeds listed in 7 CFR 360.200. Hibiscus spp. (hibiscus, rose mallow) seeds All, with the exception of kenaf seed (Hibiscus cannabinus) from Mexico that is to be imported into pink bollworm generally...

Differences in morphometrics and reproductive physiology between two populations of Trissolcus japonicus, a promising biological control agent candidate for brown marmorated stink bug (Halyomorpha halys Stal) in the US

Science.gov (United States)

Trissolcus japonicus (Ashmead), a solitary egg parasitoid of Pentatomidae native to Southeast Asia, has been undergoing host-range testing in U.S. quarantine facilities since 2009 as a candidate for the biological control of brown marmorated stink bug (Halyomorpha halys Stål)(BMSB), an invasive agri...

7 CFR 319.8-25 - Costs and charges.

Science.gov (United States)

2010-01-01

... Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION... duty and at the usual places of duty shall be furnished without cost to the importer. The Plant Protection and Quarantine Programs will not assume responsibility for any costs or charges, other than those...

75 FR 7548 - Amendments to the Select Agents Controls in Export Control Classification Number (ECCN) 1C360 on...

Science.gov (United States)

2010-02-22

... Commerce Control List (CCL) to reflect changes that the Animal Plant and Health Inspection Service (APHIS), U.S. Department of Agriculture, recently made to the Plant Protection and Quarantine Programs (PPQ... Plant and Health Inspection Service (APHIS), U.S. Department of Agriculture, recently made to the Plant...

7 CFR 356.8 - Return procedure.

Science.gov (United States)

2010-01-01

... receipt provided by Plant Protection and Quarantine, the seized property is authorized to be released. ... 7 Agriculture 5 2010-01-01 2010-01-01 false Return procedure. 356.8 Section 356.8 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE...

7 CFR 352.3 - Enforcement and administration.

Science.gov (United States)

2010-01-01

... section 414 of the Plant Protection Act (7 U.S.C. 7714). Any person who unloads, lands, or otherwise... applicable provisions of law. (b) Whenever the Deputy Administrator of the Plant Protection and Quarantine... Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION...

7 CFR 319.56-27 - Fuji variety apples from Japan and the Republic of Korea.

Science.gov (United States)

2010-01-01

... Republic of Korea, by an APHIS inspector and an inspector from the national plant protection agency of... in § 319.56-3. (c) Trust fund agreements. The national plant protection agency of the exporting...) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Fruits...

78 FR 69362 - Submission for OMB Review; Comment Request

Science.gov (United States)

2013-11-19

... unless it displays a currently valid OMB control number. Animal and Plant Health Inspection Service Title: Cooperative Agricultural Pest Survey OMB Control Number: 0579-0010 Summary of Collection: The Plant Protection... (APHIS), Plant Protection and Quarantine (PPQ) along with the States and other agencies collects and...

7 CFR 319.41-6 - Importations by mail.

Science.gov (United States)

2010-01-01

... the package to a Plant Protection and Quarantine Programs inspection station for inspection in... 7 Agriculture 5 2010-01-01 2010-01-01 false Importations by mail. 319.41-6 Section 319.41-6 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION...

77 FR 73613 - Notice of Request for Revision to and Extension of Approval of an Information Collection; APHIS...

Science.gov (United States)

2012-12-11

... the Plant Protection Act (U.S.C. 7701 et seq.) (PPA), the Animal and Plant Health Inspection Service... officials in APHIS' Plant Protection and Quarantine program for follow-up, including onsite inspections by... DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service [Docket No. APHIS-2012-0085...

7 CFR 319.56-35 - Persimmons from the Republic of Korea.

Science.gov (United States)

2010-01-01

... HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Fruits and Vegetables... zhizhilashiviliae. (b) After harvest, the persimmons must be inspected by the Republic of Korea's national plant protection organization (NPPO) and found free of the pests listed in paragraph (a) of this section before the...

19 CFR 12.11 - Requirements for entry and release.

Science.gov (United States)

2010-04-01

... inspector of the Animal and Plant Health Inspection Service, Plant Protection and Quarantine Programs. (b... inspection or other treatment by a representative of the Animal and Plant Health Inspection Service, Plant... labels or Customs seals to the representative of the Animal and Plant Health Inspection Service, Plant...

7 CFR 301.89-2 - Regulated articles.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Regulated articles. 301.89-2 Section 301.89-2... SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Karnal Bunt § 301.89-2 Regulated articles. The following are regulated articles: (a) Conveyances, including trucks, railroad cars, and other...

Review of the Designation of Acquisition Positions in the Department of Defense.

Science.gov (United States)

1996-09-01

PROTECTION AND QUARANTINE HORTICULTURE GENETICS RANGE CONSERVATION SOIL CONSERVATION FORESTRY SOIL SCIENCE AGRONOMY AGRICULTURAL MANAGEMENT...Algorithm Results by Occupational Series Occupational series 0435 * PLANT PHYSIOLOGY 0437 * HORTICULTURE 0440 * GENETICS 0454 * RANGE CONSERVATION...TECHNICIAN 0647 DIAGNOSTIC RADIOLOGIC TECHNOLOGIST 0648 THERAPEUTIC RADIOLOGIC TECHNOLOGIST 0649 MEDICAL INSTRUMENT TECHNICIAN 0651 RESPIRATORY

9 CFR 93.204 - Import permits for poultry and for poultry test specimens for diagnostic purposes; and...

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Import permits for poultry and for poultry test specimens for diagnostic purposes; and reservation fees for space at quarantine facilities... SERVICE, DEPARTMENT OF AGRICULTURE EXPORTATION AND IMPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL...

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

Science.gov (United States)

2010-01-01

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

19 CFR 12.24 - Regulations of the Department of Agriculture.

Science.gov (United States)

2010-04-01

... 19 Customs Duties 1 2010-04-01 2010-04-01 false Regulations of the Department of Agriculture. 12... Feeding Materials § 12.24 Regulations of the Department of Agriculture. (a) The importation into the... and quarantine regulations of the Department of Agriculture, Customs officers and employees are...

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

Science.gov (United States)

2010-01-01

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

A computer program for fast and easy typing of partial endoglucanase gene sequence into phylotypes and sequevars 1&2 (select agents) of Ralstonia solanacearum

Science.gov (United States)

The phytopathogen Ralstonia solanacearum is a species complex that contains a subset of strains that are quarantined or select agent pathogens. An unidentified R. solanacearum strain is considered a select agent in the US until proven otherwise, which can be done by phylogenetic analysis of a partia...

A rapid, sensitive and cost-efficient assay to estimate viability of potato cyst nematodes

NARCIS (Netherlands)

Elsen, van den S.J.J.; Ave, M.; Schoenmakers, N.; Landeweert, R.; Bakker, J.; Helder, J.

2012-01-01

Potato cyst nematodes (PCN) are quarantine organisms, and they belong to the economically most relevant pathogens of potato worldwide. Methodologies to assess the viability of their cysts which can contain 200-500 eggs protected by the hardened cuticle of a dead female, are either time and labor

Pre-epidemic preparedness and the control of Lassa fever in ...

African Journals Online (AJOL)

The country seems not to have learnt from past epidemics most especially the 2014 Ebola Virus Disease (EVD) outbreak. After the declaration of Nigeria EVD free, most control arsenals were relaxed, isolation and quarantine structures were dismantled and preventive efforts such as provision of Personal Protective ...

7 CFR 319.56-42 - Peppers from the Republic of Korea.

Science.gov (United States)

2010-01-01

... INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Fruits and Vegetables § 319.56-42... tarpaulin while in transit from the production site to the packinghouse and while awaiting packing. The... tarpaulin, for transit to the continental United States. These safeguards must remain intact until the...

78 FR 8987 - Interstate Movement of Sharwil Avocados From Hawaii

Science.gov (United States)

2013-02-07

.... APHIS-2012-0008] RIN 0579-AD70 Interstate Movement of Sharwil Avocados From Hawaii AGENCY: Animal and... Hawaii quarantine regulations to allow the interstate movement of untreated Sharwil avocados from Hawaii into the continental United States. As a condition of movement, Sharwil avocados from Hawaii would have...

42 CFR 34.3 - Scope of examinations.

Science.gov (United States)

2010-10-01

... status of an applicable determination of public health emergency of international concern declared by the... immigrant visas; (ii) Students, exchange visitors, and other applicants for non-immigrant visas required by... Director, Division of Global Migration and Quarantine, Mailstop E03, HHS/CDC, Atlanta GA 30333. [73 FR...

First results with a lab-on-a-chip system for a fast Phytophthora diagnosis.

Science.gov (United States)

Sonja Horatzek; Stephan König; Stefan Wagner; Sabine Werres; Lydia Schwenkbier; Karina Weber; Jörg. Weber

2013-01-01

For Phytophthora spp. that are quarantine or regulated organisms, highly specific and sensitive diagnostic tools are recommended for surveys and monitoring. Furthermore, these diagnostic techniques should give results within a short time and should be not be too expensive. The techniques currently used for routine diagnosis of ...

Emerald Ash Borer Microbial Control with the Entomopathogen Beauveria bassiana GHA formulated as Botanigard®

Science.gov (United States)

Houping Lui; Leah S. Bauer

2008-01-01

The emerald ash borer (EAB), Agrilus planipennis Fairmaire (Coleoptera: Buprestidae), a sporadic wood-boring pest native to northeastern Asia, was found attacking ash trees (Fraxinus spp.) in southeastern Michigan in 2002. Despite regulatory efforts to quarantine and eradicate EAB, this invasive beetle has continued to spread...

Aquatic Plant Control Research Program. Biological Control of Pistia stratiotes L. (Waterlettuce) Using Neohydronomus affinis Hustache (Coleoptera: Curculionidae).

Science.gov (United States)

1992-07-01

plant must also be examined for herbivores attacking the weed. This ensures that time and money are not wasted by importing insects already present in...Agricultural Research Service Aquatic Weed Research Laboratory in Fort Lauder - dale, FL, from quarantine tacilities in Gainesville, FL, on 11 February

Facilitative ecological interactions between invasive species: Arundo donax (Poaceae) stands as favorable habitat for cattle ticks (Acari: Ixodidae) along the U.S.-Mexico border

Science.gov (United States)

The southern cattle tick, Rhipicephalus (Boophilus) microplus (Canestrini), is a key vector of protozoa that causes bovine babesiosis. Largely eradicated from most of the U.S., the cattle tick continues to infest the Cattle Fever Tick Quarantine Zone in south Texas. Management areas of the souther...

75 FR 34419 - Notice of Revision and Request for Extension of Approval of an Information Collection; Citrus...

Science.gov (United States)

2010-06-17

... Washington, DC, this 14\\th\\ day of June 2010. Kevin Shea, Acting Administrator, Animal and Plant Health... DEPARTMENT OF AGRICULTURE Animal and Plant Health Inspection Service [Docket No. APHIS-2010-0063...; Interstate Movement of Regulated Nursery Stock and Fruit from Quarantined Areas AGENCY: Animal and Plant...

How infectious is SARS virus

Indian Academy of Sciences (India)

First page Back Continue Last page Overview Graphics. How infectious is SARS virus. Influenza: 1 patient infects ten people. SARS: 1 patient infects 2-4 people. Incubation period 10 days. Are there `silent´ cases ? Is quarantine enough ? How will it behave if and when it returns ?

Large-scale confirmatory tests of a phytosanitary irradiation treatment against Sternochetus frigidus (F.) in Philippine mango

Science.gov (United States)

The mango pulp weevil, Sternochetus frigidus (F.) is an important quarantine pest preventing the export of mangoes from the Philippines to the United States and other countries. Previously, a radiation dose of 100 Gy was proposed for phytosanitary treatment of S. frigidus based on dose-response stud...

Electronic network for monitoring travellers' diarrhoea and detection of an outbreak caused by Salmonella enteritidis among overseas travellers.

Science.gov (United States)

Osaka, K; Inouye, S; Okabe, N; Taniguchi, K; Izumiya, H; Watanabe, H; Matsumoto, Y; Yokota, T; Hashimoto, S; Sagara, H

1999-12-01

The Traveller's Diarrhoea Network, by which the Infectious Disease Surveillance Center is electronically connected with two major airport quarantine stations and three infectious disease hospitals, was launched in February 1988 in Japan. The data on travellers' diarrhoea detected is reported weekly by e-mail. Two clusters of infection among travellers returning from Italy were reported by two airport quarantine stations at the end of September 1998. A total of 12 salmonella isolates from 2 clusters were examined. All were identified as Salmonella enteritidis, phage type 4 and showed identical banding patterns on pulsed-field gel electrophoresis. A case-control study showed that the scrambled eggs served at the hotel restaurant in Rome were the likely source of this outbreak. This outbreak could not have been detected promptly and investigated easily without the e-mail network. International exchange of data on travellers' diarrhoea is important for preventing and controlling food-borne illnesses infected abroad.

Investigation of an Imported Case of Rabies in a Juvenile Dog with Atypical Presentation

Directory of Open Access Journals (Sweden)

Trudy Goddard

2011-11-01

Full Text Available Movement of dogs between rabies-endemic and rabies-free countries carries the inherent risk of introducing the disease. In April of 2008, a juvenile dog was imported to the UK from Sri Lanka. It died shortly after transfer to a quarantine facility in the south-east of England following a short history of diarrhoea and convulsions but no overt signs of aggression. Subsequent investigation confirmed that rabies was the cause of death. Rabies virus was isolated from brain samples taken from the dog and the subsequent phylogenetic investigation confirmed that the genomic sequence from this virus shared over 99% homology with endemic rabies viruses from Sri Lanka. Histological examination of the brain demonstrated clear signs of encephalitis and rabies antigenic labeling in numerous neurons. In this particular case, Negri bodies were absent. As this case was diagnosed in a quarantine facility, the ‘rabies-free’ status of the UK was un-affected.

Development of fluorescent, oscillometric and photometric methods to determine absorbed dose in irradiated fruits and nuts

International Nuclear Information System (INIS)

Kovacs, A.; Foeldiak, G.; Hargittai, P.; Miller, S.D.

2001-01-01

To ensure suitable quality control at food irradiation technologies and for quarantine authorities, simple routine dosimetry methods are needed for absorbed dose control. Taking into account the requirements at quarantine locations these methods would require nondestructive analysis for repeated measurements. Different dosimetry systems with different analytical evaluation methods have been tested and/or developed for absorbed dose measurements in the dose range of 0.1-10 kGy. In order to use the well accepted ethanolmonochlorobenzene dosimeter solution and the recently developed aqueous alanine solution in small volume sealed vials, a new portable, digital, and programmable oscillometric reader was developed. To make use of the availability of the very sensitive fluorimetric evaluation method, liquid and solid inorganic and organic dosimetry systems were developed for dose control using a new routine, portable, and computer controlled fluorimeter. Absorption or transmission photometric methods were also applied for dose measurements of solid or liquid phase dosimeter systems containing radiochromic dye agents, which change colour upon irradiation. (author)

Germination test for identification of gamma-irradiated bean seeds

International Nuclear Information System (INIS)

Wesolowska, B.; Ignatowicz, S.

1993-01-01

The feasibility of germination test for the practical detection of irradiated beans has not been investigated. The objective of this study was to determine if the relationship between the root growth rate and radiation dose could be used to produce a rapid analytical method for identification of irradiated beans. Such detection method could be potentially used for both (a) identification of irradiated food, and (b) for quarantine inspection (to certify that the agricultural product has been irradiated, and the pests present in it do not pose a quarantine risk). Results presented in this paper indicate that the germination test is not always capable of discriminating satisfactorily between irradiated and unirradiated samples of bean seeds, because the sensitivity of the test is often higher than the low doses which are suggested for disinfestation purposes. However, using the germination test, an unexperienced person can easily discriminate untreated bean seeds from those irradiated with 0.3-1.5 kGy doses of gamma radiation. (orig./vhe)

Infectious disease control in the Ionian Islands during the British Protection (1815-1864).

Science.gov (United States)

Tsiamis, Costas; Thalassinou, E; Poulakou-Rebelakou, E; Anogiatis-Pelé, D; Hatzakis, A

2013-09-01

This review presents the medical and social role of British military doctors in the formation of the British sanitary campaign in the Ionian Islands during the period 1815-1864. They were the core of a health system based on the old sanitary model of the Venetian Republic, which was the former ruler of the region. The British innovation and reorganisation of the old lazarettos (a quarantine system for maritime travellers), the new marine sanitary procedures, the determination of quarantine duration for major infectious diseases along with the introduction of the vaccination system resulted in a satisfactory defence against epidemics in Greece during the 19th century. The British military physicians applied and established West European medical ideas, as well as the principles of preventive medicine, for the first time in the Greek territory and this is a historical example of a successful sanitary campaign based on the experience of military physicians and their collaboration with civilian physicians.

7 CFR 301.92-1 - Definitions.

Science.gov (United States)

2010-01-01

..., or field grown cycads, and tissue culture plants grown in vitro; and plants meeting the definition of... 7 Agriculture 5 2010-01-01 2010-01-01 false Definitions. 301.92-1 Section 301.92-1 Agriculture..., DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Phytophthora Ramorum § 301.92-1 Definitions...

Effects of Phytophthora ramorum on volatile organic compound emissions of Rhododendron using gas chromatography-mass spectrometry

Science.gov (United States)

Phytophthora ramorum is an invasive and devastating plant pathogen that causes sudden oak death in coastal forests in the western United States and ramorum blight in nursery ornamentals and native plants in various landscapes. As a broad host-range quarantine pest that can be asymptomatic in some ho...

7 CFR 301.92 - Restrictions on interstate movement.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Restrictions on interstate movement. 301.92 Section... Restrictions on interstate movement. (a) No person may move interstate from any quarantined area any regulated... plant that was found infected with Phytophthora ramorum, unless such movement is in accordance with part...

7 CFR 319.8-2 - Permit procedure.

Science.gov (United States)

2010-01-01

..., under suitable safeguards prescribed by the inspector at the port, in Customs custody at the risk of the... of departure of such material from a foreign port, submit to the Plant Protection and Quarantine... import cottonseed shall state the approximate quantity and the proposed United States port of entry...

Temporal occurrence and niche preferences of Phytophthora species causing brown rot of citrus in the Central Valley of California

Science.gov (United States)

Brown rot of citrus fruits is caused by several species of Phytophthora and is currently of serious concern for the California citrus industry. Two species, P. syringae and P. hibernalis, are quarantine pathogens in China, a major export market for California citrus. To maintain trade and estimate t...

42 CFR 71.52 - Turtles, tortoises, and terrapins.

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Turtles, tortoises, and terrapins. 71.52 Section 71..., INSPECTION, LICENSING FOREIGN QUARANTINE Importations § 71.52 Turtles, tortoises, and terrapins. (a) Definitions. As used in this section the term: Turtles includes all animals commonly known as turtles...

7 CFR 318.47-3 - Conditions governing the issuance of certificates and permits.

Science.gov (United States)

2010-01-01

... determined by an inspector of the Plant Protection and Quarantine Programs to have been so manufactured or... in the Territory or District of origin and certified by an inspector of the Plant Protection and...) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE STATE OF HAWAII AND TERRITORIES...

7 CFR 351.1 - Joint treatment generally.

Science.gov (United States)

2010-01-01

... Animal and Plant Health Inspection Service (APHIS) under the authority of the Plant Protection Act (7 U.S... Plant Protection and Quarantine Programs of APHIS have made provisions with the U.S. Postal and Customs... Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION...

7 CFR 319.75-7 - Costs and charges.

Science.gov (United States)

2010-01-01

..., and shall be performed under the supervision of an inspector. Plant Protection and Quarantine will not... 7 Agriculture 5 2010-01-01 2010-01-01 false Costs and charges. 319.75-7 Section 319.75-7 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION...

7 CFR 319.75-6 - Arrival notification.

Science.gov (United States)

2010-01-01

... Plant Protection and Quarantine of the arrival by such means as a manifest, Customs entry document... 7 Agriculture 5 2010-01-01 2010-01-01 false Arrival notification. 319.75-6 Section 319.75-6 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION...

77 FR 9620 - Submission for OMB Review; Comment Request

Science.gov (United States)

2012-02-17

... pests when eradication is feasible. Under the Plant Protection Act (7 U.S.C. 7701 et seq.), the... to prevent the introduction of injurious plant pests. The Plant Protection and Quarantine a program... number. Animal and Plant Health Inspection Service Title: Importation of Gypsy Moth Host Materials from...

77 FR 13257 - Submission for OMB Review; Comment Request

Science.gov (United States)

2012-03-06

.... Summary of Collection: Under the Plant Protection Act (7 U.S.C. 7701-7772), the Secretary of Agriculture.... These regulations are enforced by the Plant Protection and Quarantine, a program with USDA's Animal and... information unless it displays a currently valid OMB control number. Animal Plant and Health Inspection...

7 CFR 319.24-1 - Applications for permits for importation of corn.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Applications for permits for importation of corn. 319... PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Corn Diseases Regulations Governing Entry of Indian Corn Or Maize § 319.24-1 Applications for permits for importation of...

9 CFR 82.4 - General provisions.

Science.gov (United States)

2010-01-01

...) Dressed carcasses of birds and poultry, and other dead birds and dead poultry, including any parts of the... INTERSTATE TRANSPORTATION OF ANIMALS (INCLUDING POULTRY) AND ANIMAL PRODUCTS EXOTIC NEWCASTLE DIS- EASE (END... following articles may not be moved interstate from a quarantined area: (1) Dead birds and dead poultry...

78 FR 8960 - Texas (Splenetic) Fever in Cattle

Science.gov (United States)

2013-02-07

... microscopic parasites (Babesia) that cause bovine babesiosis. We are amending the list by clarifying that... cattle from areas of the United States that are quarantined because of ticks that are vectors for bovine... this section to indicate that the terms southern fever, cattle fever, Texas fever, bovine piroplasmosis...

7 CFR 319.56-11 - Importation of dried, cured, or processed fruits, vegetables, nuts, and legumes.

Science.gov (United States)

2010-01-01

... QUARANTINE NOTICES Fruits and Vegetables § 319.56-11 Importation of dried, cured, or processed fruits, vegetables, nuts, and legumes. (a) Dried, cured, or processed fruits and vegetables (except frozen fruits and... 7 Agriculture 5 2010-01-01 2010-01-01 false Importation of dried, cured, or processed fruits...

Description of a novel mild strain of Citrus tristeza virus in California that reacts with monoclonal antibody MCA13

Science.gov (United States)

Quick decline caused by Citrus tristeza virus (CTV) destroyed citrus on sour orange rootstock in southern California in the 1930’s -40’s. However, use of resistant/tolerant CTV rootstocks, certified pathogen-free budwood, and quarantines have limited further economic damage from CTV. Multi-locus mar...

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

Science.gov (United States)

2010-01-01

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

78 FR 70257 - Submission for OMB Review; Comment Request

Science.gov (United States)

2013-11-25

... introduction of a pest. The International Plant Protection Convention (IPPC) defines ``official control'' as... management of regulated non-quarantine pests. Need and Use of the Information: To obtain a program's...' management of pests in the plants for planting where the pest is maintained below a level that can affect...

Characterization of resistance to Globodera rostochiensis pathotype Ro1 in cultivated and wild potato species accessions from the Vavilov Institute of Plant Industry

Science.gov (United States)

Potato cyst nematodes (PCN) in Russia are represented by only Globodera rostochiensis pathotype Ro1. It is a quarantine pathogen with losses in yield in susceptible cultivars which can reach 50-90%. The aims of our study were to verify the species and pathotype composition of natural PCN populations...

7 CFR 301.86-2 - Regulated articles.

Science.gov (United States)

2010-01-01

... SERVICE, DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Pale Cyst Nematode § 301.86-2 Regulated articles. The following are regulated articles: (a) Pale cyst nematodes.2 2 Permit and other requirements for the interstate movement of pale cyst nematodes are contained in part 330 of this chapter. (b) The...

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 been...

7 CFR 319.8-18 - Samples.

Science.gov (United States)

2010-01-01

..., DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Foreign Cotton and Covers Miscellaneous Provisions § 319... requirements of this subpart, and which were exported from the United States, may be entered into the United... of cottonseed or seed cotton may be entered subject to the conditions and requirements provided in...

Comparison of brown sugar, hot water, and salt methods for detecting western cherry fruit fly (Diptera: Tephritidae) larvae in sweet cherry

Science.gov (United States)

Brown sugar or hot water methods have been developed to detect larvae of tephritid fruit flies in post-harvest fruit in order to maintain quarantine security. It would be useful to determine if variations of these methods can yield better results and if less expensive alternatives exist. This stud...

Bacterial wilt of potato (Ralstonia solanacearum race 3, biovar 2): disease management, pathogen survival and possible eradication

NARCIS (Netherlands)

Messiha, N.A.S.

2006-01-01

Potato brown rot, caused by Ralstonia solanacearum race 3 biovar 2 (Phylovar II, sequevar 1), is a serious endemic disease in the Nile Delta of Egypt. It is a quarantine disease in the EU, and export of potatoes from

7 CFR 319.74-4 - Costs and charges.

Science.gov (United States)

2010-01-01

... SERVICE, DEPARTMENT OF AGRICULTURE FOREIGN QUARANTINE NOTICES Cut Flowers § 319.74-4 Costs and charges. The Animal and Plant Health Inspection Service, U.S. Department of Agriculture, will be responsible only for the costs of providing the services of an inspector during regularly assigned hours of duty...

Practical problems and their solutions in studying the biology of the ...

African Journals Online (AJOL)

Mealybugs are among the most widespread and important pests of plants in commercial glasshouses and conservatories. They are also important quarantine pests that hinder international trade of fruits, vegetables and ornamental plants. Studies on their biology are important because they attack a wide range of plants and ...

Predicting the economic costs and property value losses attributed to sudden oak death damage in California (2010-2020)

Science.gov (United States)

Kent Kovacs; Tomas Václavík; Robert G. Haight; Arwin Pang; Nik J. Cunniffe; Christopher A. Gilligan; Ross K. Meentemeyer

2011-01-01

Phytophthora ramorum, cause of sudden oak death, is a quarantined, non-native, invasive forest pathogen resulting in substantial mortality in coastal live oak (Quercus agrifolia) and several other related tree species on the Pacific Coast of the United States. We estimate the discounted cost of oak treatment, removal, and...

Measures for Administration of the Import of Mechanical and Electronic Products

Institute of Scientific and Technical Information of China (English)

无

2008-01-01

@@ The Measures for the Administration of the Import of Mechanical and Electronic Products co-formulated by the Ministry of Commerce,the General Administration of Customs and the General Administration of Quality Supervision,Inspection and Quarantine,was hereby promul-gated,which entered into force as of May 1,2008.

42 CFR 73.9 - Responsible Official.

Science.gov (United States)

2010-10-01

... 42 Public Health 1 2010-10-01 2010-10-01 false Responsible Official. 73.9 Section 73.9 Public Health PUBLIC HEALTH SERVICE, DEPARTMENT OF HEALTH AND HUMAN SERVICES QUARANTINE, INSPECTION, LICENSING... Attorney General, (2) Be familiar with the requirements of this part, (3) Have authority and responsibility...

77 FR 6971 - Establishment of User Fees for Filovirus Testing of Nonhuman Primate Liver Samples

Science.gov (United States)

2012-02-10

... Director on March 15, 1990, that they must comply with specific isolation and quarantine standards under 42... biosafety level 4 laboratory (BSL-4). A BSL-4 laboratory is also required during part of the testing... and supervisory costs; and the costs of enforcement, collection, research, establishment of standards...

78 FR 36507 - Notice of Availability of a Treatment Evaluation Document; Methyl Bromide Fumigation of Blueberries

Science.gov (United States)

2013-06-18

... treatment schedule for blueberries at a temperature of 60[emsp14][deg]F at a dosage rate of 2 lbs gas/1,000...] Notice of Availability of a Treatment Evaluation Document; Methyl Bromide Fumigation of Blueberries... and Quarantine Treatment Manual an additional treatment schedule for methyl bromide fumigation of...

75 FR 51036 - Pesticide Emergency Exemptions; Agency Decisions and State and Federal Agency Crisis Declarations

Science.gov (United States)

2010-08-18

... strawberries to control sap beetles; December 31, 2009 to December 31, 2010. Contact: Marcel Howard. Quarantine... strawberry to control broadleaf weeds; June 25, 2010 to December 15, 2010. Contact: Andrea Conrath. Kentucky... the use of sulfentrazone on strawberry to control broadleaf weeds; June 25, 2010 to December 15, 2010...

7 CFR 301.86-5 - Issuance and cancellation of certificates and limited permits.

Science.gov (United States)

2010-01-01

... prohibited from being moved interstate from the quarantined area. (ii) Nursery stock of other host crops. An... article must be moved in compliance with any additional emergency conditions the Administrator may impose... any plant, plant pest, plant product, article, or means of conveyance that is moving, or has moved...

Improving cost-effectiveness of brown rot control: the value of bio-economic modelling

NARCIS (Netherlands)

Breukers, A.; Werf, van der W.; Mourits, M.C.M.; Oude Lansink, A.G.J.M.

2007-01-01

Since 1995, the Dutch potato production chain has been hit by several outbreaks of brown rot, a quarantine disease caused by Ralstonia solanacearum race 3, biovar 2. To avoid establishment of brown rot in the potato production chain and avert the consequences on potato export, the Dutch government

Disinfestation of agricultural products with electron beams and their radiation tolerance

International Nuclear Information System (INIS)

Hayashi, Toru

1996-01-01

Some agricultural products contaminated with insect pests are fumigated with methyl bromide for quarantine purposes. However, the use of methyl bromide is preferably restricted because of its ozone depleting effect. Therefore, establishing alternative quarantine techniques is highly desirable; one such technique is exposure to ionizing radiation. Few data are available on the effects of radiation on insect pests other than fruit flies and stored-product insects and on the radiation tolerance of host commodities. Radiation technology as an alternative to methyl bromide fumigation will be used to inactivate not only insects but also mites, spider mites, thrips, nematodes, scales, mealybugs and thrips contaminating fruits, grains, cut flowers, vegetables, timbers, seedlings and seeds. In order to collect data on the effects of irradiation on pests and host commodities, IAEA and FAO have conducted an international project, 'FAO/IAEA Coordinated Research Programme on Irradiation as a Quarantine Treatment of Mites, Nematodes and Insects other than Fruit Fly' since 1992. The project determines the minimum doses necessary to inactivate pests and the maximum doses host commodities tolerate. All pests except nematodes can be inactivated at doses 400Gy or lower. Various varieties of cut flowers and herbs are tolerant to 400Gy of radiation, although some flowers and herbs such as chrysanthemum, rose, lily, calla, anthurium, sweet pea, iris, dill, basil and arugula are intolerant to 200Gy of radiation. Japanese research project on treatment of cut flowers with electron beams carried out mainly by Yokohama Plant Protection Station greatly contributes to these conclusions. Aqueous solution (2%) of sucrose, glucose, fructose or maltose prevents radiation-induced detrimental effects of radiation on chrysanthemums. Sugars reduce radiation-induced physiological deterioration of chrysanthemums. (author)

7 CFR 318.13-1 - Notice of quarantine.

Science.gov (United States)

2010-01-01

... prohibit the interstate movement of cut flowers and fruits and vegetables and plants and portions of plants... Cottonseed Products and “Subpart—Sand, Soil, or Earth, with Plants from Territories and Districts”” in this...

7 CFR 371.3 - Plant protection and quarantine.

Science.gov (United States)

2010-01-01

...) Regulating the field release into the environment, interstate movement, and importation of genetically modified organisms. (7) Serving as a member of the North American Plant Protection Organization (NAPPO...

Personality consistency analysis in cloned quarantine dog candidates

Directory of Open Access Journals (Sweden)

Jin Choi

2017-01-01

Full Text Available In recent research, personality consistency has become an important characteristic. Diverse traits and human-animal interactions, in particular, are studied in the field of personality consistency in dogs. Here, we investigated the consistency of dominant behaviours in cloned and control groups followed by the modified Puppy Aptitude Test, which consists of ten subtests to ascertain the influence of genetic identity. In this test, puppies are exposed to stranger, restraint, prey-like object, noise, startling object, etc. Six cloned and four control puppies participated and the consistency of responses at ages 7–10 and 16 weeks in the two groups was compared. The two groups showed different consistencies in the subtests. While the average scores of the cloned group were consistent (P = 0.7991, those of the control group were not (P = 0.0089. Scores of Pack Drive and Fight or Flight Drive were consistent in the cloned group, however, those of the control group were not. Scores of Prey Drive were not consistent in either the cloned or the control group. Therefore, it is suggested that consistency of dominant behaviour is affected by genetic identity and some behaviours can be influenced more than others. Our results suggest that cloned dogs could show more consistent traits than non-cloned. This study implies that personality consistency could be one of the ways to analyse traits of puppies.

Medical Service: Quarantine Regulations of the Armed Forces

Science.gov (United States)

1992-01-24

part must be exported or destroyed. Pending exportation , it must be detained at the owner’s expense in the custody of the U.S. Customs Service at the...veterinarian stating that the bird has been examined, shows no evidence of communicable disease, and is being exported following the laws of that country...apricots, avocados , peaches, pears, and plums. (2) Regulated Area. Parts of Texas. j. Pink Bollworm (1) Regulated Articles. Cotton, wild cotton, and parts of

9 CFR 93.304 - Import permits for horses from regions affected with CEM and for horse specimens for diagnostic...

Science.gov (United States)

2010-01-01

... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Import permits for horses from regions affected with CEM and for horse specimens for diagnostic purposes; reservation fees for space at quarantine... POULTRY PRODUCTS; REQUIREMENTS FOR MEANS OF CONVEYANCE AND SHIPPING CONTAINERS Horses § 93.304 Import...

7 CFR 301.89-1 - Definitions.

Science.gov (United States)

2010-01-01

... 7 Agriculture 5 2010-01-01 2010-01-01 false Definitions. 301.89-1 Section 301.89-1 Agriculture..., DEPARTMENT OF AGRICULTURE DOMESTIC QUARANTINE NOTICES Karnal Bunt § 301.89-1 Definitions. Actual price... part) for or capable of propagation, including a tree, a tissue culture, a plantlet culture, pollen, a...

Hawaii success story in phytosanitary irradiation due to researcher-industry-regulator partnership

Science.gov (United States)

Hawaii is a pioneer in the use of phytosanitary irradiation. Irradiation is an approved treatment to control quarantine insect pests in 17 fruits and 7 vegetables for export from Hawaii to the U.S. mainland. Since 2000, the commercial x-ray irradiation facility, Hawaii Pride LLC, on the Big Island h...