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Miller, E.P.
Ransburg Electric Coating Corp., Indianapolis, Ind. (USA)
Ransburg Electric Coating Corp., Indianapolis, Ind. (USA)
AbstractAbstract
No abstract available
Primary Subject
Source
7 Jan 1975; 16 p; CA PATENT DOCUMENT 960607; Available from Commissioner of Patents, Ottawa; Filed 23 Aug 1972. Priority USA 10 Nov 1971 (197,366). 9 claims, 5 figs. Available from Commissioner of Patents, Ottawa.
Record Type
Patent
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AbstractAbstract
[en] The date palm plays a very significant role in Tunisia in term of culture as well as social, economic and ecological aspects. The production of the dates which is estimated to 120.000 tons/year ensures the principal income for the majority of the oasis population of the South of Tunisia and constitutes the basis for agricultural, industrial, commercial and tourist activities, offering million of working days. The date palm is cultivated mainly for the production of dates which are consumed locally or also exported abroad but for its by-products (food of the cattle, wind breaks, fuel, construction) which are marketed and/ or used in the everyday life thus taking part in the sedentarisation of the populations and the maintenance of a fragile socio-economic balance. The date moth, Ectomyelois ceratoniae Zell. ( L will epidoptera, Pyralidae) is without question the most significant problem of the Tunisian date palm. The infestation of dates in the field and in the storage and packing houses enormously depreciates the marketable quality of dates and risk to compromise exports in particular those of the variety Deglet Nour. rates of infestations of about 20% are often recorded in Tunisia where as the European standards require rates lower than 5%. In Tunisia the desinsectisation of dates is done until now by the use of methyl bromide, its high toxicity substantially reduces the duration of date treatment, and consequently the treated volumes. The replacement of this product becomes an urgent need its use will not be authorized by 2015. Within the framework of a agreement between the Regional Research Center in Oasis Agriculture (CRRAO), The Interprofessional Grouping of Fruits (GIF), and the Italian Company IMETEC, the use one of micro-waves as a desinsectisation method of dates was evaluated. The results of this present work showed that total desinsectisation of dates by microwaves can be obtained only with homogeneous dates in term of water content. Total desinsectisation of dry dates infested by young or old larvae of the date moth is achieved when dates are exposed to the microwaves during 90 seconds followed by 2 minutes of incubation in the reverberation room following irradiation. This duration provided the minimum needed temperature for total desinsectisation (>500). In the case of soft homogeneous dates infested artificially by young or adult larvae of the date moth, the total desinsectisation took place after a treatment of 55 seconds and 2 minutes of incubation in the reverberating room. With regard to the quality of dates treated by microwaves during 55,60,65,70 seconds for soft dates and 90 seconds for dry dates, the results did not reveal significant differences between treated and non treated dates for the paramaters, weight, color, pHand water content. Other tests are necessary to study the impact of the irradiation on the sugars contents. (Author)
Original Title
Utilisation de micro-ondes dans la desinsectisation des dattes
Primary Subject
Source
2008; 59 p; Also available from Institut Superieur Agronomique de Chott Mariem, Tunisia; 12 refs.; Memoire de Projet de Fin d'Etudes (Filiere Ingenieur)
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Miscellaneous
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AbstractAbstract
[en] The irradiation of living organisms such as mice and mice is different from the irradiation of non-living substances that are static. A group of laboratory animals exposed to X-rays either in whole body exposure or only exposure in the abdomen requires appropriate special hardware that can limit the mobility of the animal and ensure that the dose received is accurate. The objective of this prototype design is to produce a prototype that facilitates the process of irradiating experimental animals for research purposes. The methodology used is based on the physiological conditions of both species (mice and mice), dependence or not on sedatives, estimated size measurements, total exposure dose, exposure time and corresponding lead thickness measurements. The 3 prototype designs produced are two units of it for whole body exposure for mice and mice and the other one unit is for mice abdominal exposure only. In conclusion, this prototype design is able to produce a hardware that is easy to use, effective, animal friendly, has an attractive design and helps to produce more in vivo study data in the future. (author)
Original Title
Rekabentuk Prototaip Penyinaran Tikus
Primary Subject
Source
2019; 9 p; NTC 2019: Nuclear Technical Convention 2019; Bangi (Malaysia); 22-24 Oct 2019; Available in Malaysian Nuclear Agency Document Delivery Center; Oral presentation
Record Type
Miscellaneous
Literature Type
Conference
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Rogozkin, V.D.; Sbitneva, M.F.; Gvozdeva, N.I.; Chertkov, I.L.; Ulanova, A.M.; Ignasheva, L.P.; Fedotenkov, A.G.
Third national conference on radiology and radiobiology
Third national conference on radiology and radiobiology
AbstractAbstract
No abstract available
Original Title
Efektivnostta na avtologichniya kosten mozyk u kucheta pri kratkotrajno i prodylzhitelno oblychvane sys smyrtonosni i svrykhsmyrtonosni dozi
Primary Subject
Source
Ministerstvo na Narodnoto Zdrave, Sofia (Bulgaria); Meditsinska Akademiya, Sofia (Bulgaria); Nauchno Druzhestvo na Rentgenolozite i Radiolozite, Sofia (Bulgaria). Sektsiya po Radiologiya; p. 121; 1973; 3. national conference on radiology and radiobiology; Plovdiv, Bulgaria; 1 Nov 1973; Available in English; Published in summary form only; abstract available in English.
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Report
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Conference
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AbstractAbstract
[en] This patent deals with a device, apparatus, and method for the irradiation of fluids, especially physiological fluids such as blood. The device comprises a hollow casing having a pair of end walls, at least one element adapted to transmit radiant energy disposed within said casing with an end thereof being secured in one of the end walls, and an inlet and an outlet in said casing between the pair of end walls. Apparatusof the invention includes the aforementioned device and means, preferably located externally thereof, for directing radiant energy onto the element(s) for transmitting radiant energy. Method for irradiating fluid in accordance with the invention comprises providing the aforementioned device, directing radiant energy onto the radiant energy transmitting element(s) of said device, introducing fluid to be irradiated into the interior of the casing, and withdrawing said fluid from said casing
Source
13 Jun 1984; 14 Dec 1981; 35 p; ZA PATENT DOCUMENT 82/9152/A/; US PRIORITY 330,535; Available from Patents Office, Private Bag X400, Pretoria, 0001; Priority date: 14 Dec 1981
Record Type
Patent
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AbstractAbstract
[en] The design, manufacture, and operation of Cobalt-60 Radiation Processing Facilities is a well established technology. However, the products requiring radiation processing are constantly increasing. Product and dose variations create different requirements in the irradiator design. Several basic design concepts which have been developed and installed by Atomic Energy of Canada Limited are discussed. Irradiators are most efficient when designed to handle a limited product density range at an established dose. Requirements for irradiators to process a multitude of different products at different doses leads to a reduction of irradiator efficiency with resultant increase in processing costs
Primary Subject
Source
Anon; 127 p; ISBN 0 85856 053 4;
; 1983; p. 101-114; Australian Institute of Food Science and Technology; Australian Institute of Agricultural Science; Sydney (Australia); National symposium on the ionizing energy treatment of foods; Sydney (Australia); 5-6 Oct 1983

Record Type
Book
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Conference
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AbstractAbstract
No abstract available
Primary Subject
Source
American Nuclear Society annual meeting; Los Angeles, CA (USA); 6 - 11 Jun 1982; CONF-820609--; Published in summary form only.
Record Type
Journal Article
Literature Type
Conference
Journal
Transactions of the American Nuclear Society; ISSN 0003-018X;
; v. 41 p. 26

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AbstractAbstract
[en] Principal somatic manifestations of radiation injury to the human body are described in compliance with the classification by Gus'kov and Bajsogolov (1964) for total- or partial-body, acute or chronic, external or internal radiation exposures. Opportunities to intervene therapeutically in the course of acute or chronic radiation syndrome are discussed. (A.B.)
Original Title
Radiatsionni uvrezhdaniya na choveshkiya organizym
Primary Subject
Source
Mitrov, G.; Nikolov, I.; Andreev, E; p.129-186; 1976; p.129-186; Meditsina i Fizkultura; Sofia
Record Type
Book
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Omi, Nelson Minoru
Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)
Instituto de Pesquisas Energeticas e Nucleares (IPEN/CNEN-SP), Sao Paulo, SP (Brazil)
AbstractAbstract
[en] The gemstones gamma irradiation process to enhance the color is widely accepted for the jewelry industry. These gems are processed in conventional industrial gamma irradiation plant which are optimized for other purposes, using underwater irradiation devices with high rejection rate due to it's poor dose uniformity. A new conception design, which states the working principles and manufacturing ways of the device, was developed in this work. The suggested device's design is based on the rotation of cylindrical baskets and their translation in circular paths inside and outside a cylindrical source rack as a planetary system. The device is meant to perform the irradiation in the bottom of the source storage pool, where the sources remain always shielded by the water layer. The irradiator matches the Category III IAEA classification. To verify the physical viability of the basic principle, tests with rotating cylindrical baskets were performed in the Multipurpose Irradiator raised in the CTR, IPEN. Also, simulations using the CADGAMMA software, adapted to simulate underwater irradiations were performed. With the definitive irradiator, the irradiation quality will be enhanced with better dose control and the production costs will be significantly lower than market prices due to the intended treatment device's optimization. (author)
Original Title
Desenvolvimento de irradiador gama dedicado ao beneficiamento de pedras preciosas
Primary Subject
Source
2006; 79 p; 21 refs., 34 figs., 12 tabs.; Tese (Ph.D.)
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Miscellaneous
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Thesis/Dissertation
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AbstractAbstract
[en] Short communications only
Primary Subject
Source
Wu Jilan; Takehisa, M; 368 p; 1992; p. 142; 8. international meeting on radiation processing; Beijing (China); 13-18 Sep 1992; Available from China Nuclear Information Centre
Record Type
Miscellaneous
Literature Type
Conference
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