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  • 1
    Electronic Resource
    Electronic Resource
    Oxford, UK : Blackwell Publishing Ltd
    Journal of neurochemistry 38 (1982), S. 0 
    ISSN: 1471-4159
    Source: Blackwell Publishing Journal Backfiles 1879-2005
    Topics: Medicine
    Notes: Abstract: The effect of agents that change the respiratory state of the mitochondrion on tyramine oxidation was investigated. Neither uncoupler nor ADP and Pt in the presence of substrate produced any change in the rate of tyramine oxidation, as judged by direct measurement of tyramine oxidation or by H2O2 production. We conclude that previously reported depression of monoamine oxidase activity by stimulated respiration was due to oxygen depletion.
    Type of Medium: Electronic Resource
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  • 2
    Electronic Resource
    Electronic Resource
    Springer
    Bioscience reports 4 (1984), S. 581-587 
    ISSN: 1573-4935
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology , Chemistry and Pharmacology
    Notes: Abstract Chlorpromazine, mepacrine, tetracaine, dibucaine, chloroquine, and procaine have been shown to inhibit the iron- and ascorbate-induced lipid peroxidation of skeletal-muscle hornogenates in vitro. These compounds are known to be inhibitors of phospholipase activity, but they were also found to be effective in blocking free-radical-mediated damage to lipids in denatured homogenates, to linoleate suspensions, and to glutamic acid solutions where phospholipase activity was not a relevant factor. The inhibitory action did not appear to be related to any iron-binding activity of the compounds.
    Type of Medium: Electronic Resource
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  • 3
    ISSN: 1573-8248
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Description / Table of Contents: Résumé On a mis au point une méthode simple pour récolter de grands nombres du parasite ovolarvaire,Biosteres oophilus Fullaway en vue de lâchers inoculatifs ou inondatifs pour améliorer la lutte biologique contre les mouches des fruits. Des papayes entières,Carica sp., infestées en laboratoire par la mouche des fruits orientale,Dacus dorsalis Hendel sont exposées au parasite dans la nature. Les mouches et les parasites sont élevés en laboratoire jusqu'à la formation des adultes. Avec cette méthode simple il suffit d'une personne pour obtenir de grands nombres deB. oophilus au même âge. En plus, la méthode peut être employée comme système de surveillance pour récolter d'autres espèces de parasites et pour déterminer leur distribution spatiale et saisonnière.
    Notes: Abstract A simple method was developed to collect large numbers of the egg-larval parasite,Biosteres oophilus Fullaway for inoculative and inundative releases to enhance biological control of tephritid fruit flies. Whole papaya fruits,Carica sp., infested in the laboratory by the oriental fruit fly,Dacus dorsalis Hendel, were exposed to the parasite in the field. The flies and parasites in the fruits were reared through to adults in the laboratory. The simplicity of the method required only the labor of one person to collect large numbers ofB. oophilus of uniform age. In addition, the method can be used as a survey tool to collect other species of parasites and to determine their spatial and seasonal distribution in the field.
    Type of Medium: Electronic Resource
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  • 4
    ISSN: 1573-8248
    Keywords: Biosteres arisanus ; host preference ; parasitoid rearing ; Tephritidae ; Biosteres arisanus ; hôte préférentiel ; élevage de parasitoïdes ; Tephritidae
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Description / Table of Contents: Résumé Biosteres arisanus (Sonan) manifeste une forte préférence pourDacus dorsalis Hendel vis-à-vis deCeratitis capitata (Wiedemann) en essais de choix utilisant des papayes infestées d'œufs des deux hôtes en laboratoire. Lors d'études de laboratoire et de plein champ,D. dorsalis était l'hôte le plus convenable. Un total de 13 871 parasitoïdes était élevé de fruits infestés parD. dorsalis comparé aux 2 772 parasitoïdes issus des fruits contaminés parC. capitata.
    Notes: Abstract Biosteres arinsanus (Sonan) (=B. oophilus Fullaway) showed a strong preference forDacus dorsalis Hendel overCeratitis capitata (Wiedemann) in choice tests using papaya fruits infested with eggs of both hosts in laboratory studies. In laboratory and field studiesD. dorsalis was the most suitable host. A total of 13,871 parasitoids was produced fromD. dorsalis infested fruits compared with 2,772 fromC. capitata infested fruits.
    Type of Medium: Electronic Resource
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  • 5
    ISSN: 1573-8248
    Keywords: Fruit trap ; opiine parasitoids ; Braconidae ; Tephritidae ; detection tool
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Description / Table of Contents: Résumé Un fruit-piège a été utilisé pour la surveillance, la récolte et l'inventaire de parasitoïdes Opiines de la mouche des fruits,Bactrocera (=Dacus)dorsalis (Hendel). Les femelles prêtes à pondre deBiosteres arisanus (Sonan), parasitoïde ovo-larvaire, ou deDiachasmimorpha longicaudata (Ashmead) etPsytallia incisi (Silvestri), tous deux parasitoïdes larvaires, ont été attirées artificiellement pour parasiter des oeufs ou des larves deB. dorsalis introduits dans des fruits mûrs de papaye,Carica papaya L. La descendance deB. arisanus était régulièrement récoltée dans les fruits de papaye dans lesquels avaient été placés des œufs deB. dorsalis. Le taux de parasitisme le plus élevé deB. dorsalis (de 38 à 43%) a été enregistré à Hilo sur l'île de Hawaii et à Waimanalo et Poamoho, sur l'île de Oahu tandis qu'il n'était que de 6% à Moloaa, sur l'île de Kauai. La descendance deD. longicaudata et une faible partie de celle deP. incisi ont été récoltées sur des papayes artificiellement infestées par des larves deB. dorsalis. Le nombre de parasitoïdes récoltés à partir de fruits-pièges contenant des larves et suspendus aux branches de papayer ne diffère pas significativement du nombre obtenu à partir de ce même type de piège placé sur le sol. Dans les deux cas, le taux de parasitisme deB. dorsalis parD. longicaudata (espèce dominante) était de 58 à 60%. Par contre, un nombre significativement plus élevé d'adultes deB. arisanus que deD. longicaudata et deP. incisi (parasitoïdes larvaires) étaient récoltés dans les papayes bien mûres ou même déjà pourries provenant de l'arbre ou tombées sur le sol.
    Notes: Abstract A fruit trap was developed for detection and collection of the opiine parasitoids of the oriental fruit fly,Bactrocera (=Dacus)dorsalis (Hendel). Gravid females ofBiosteres arisanus (Sonan), an egg-larval parasitoid, orDiachasmimorpha longicaudata (Ashmead) andPsytallia incisi (Silvestri), both larval parasitoids, were lured to parasitize the eggs or larvae ofB. dorsalis inoculated in ripe papaya fruits,Carica papaya L. Progenies ofB. arisanus were consistently recovered from papaya fruits inoculated withB. dorsalis eggs (subsequently referred to as egg fruit traps). Except in Moloaa on Kauai (6%), higher percentage ofB. dorsalis parasitization (range=38–43%) was recorded in Hilo, island of Hawaii and Waimanalo and Poamoho, island of Oahu. Progenies ofD. longicaudata and a fewP. incisi were recovered from papaya fruits artificially infested withB. dorsalis larvae (subsequently referred to as larval fruit traps). The recovery of parasitoid progenies from larval fruit traps suspended from papaya trees did not differ significantly from larval fruit traps placed on the ground. In both methods of trap placement, percent parasitization ofB. dorsalis byD. longicaudata (predominant species) ranged from 58–60%. On the other hand, significantly moreB. arisanus thanD. longicaudata andP. incisi adults (larval parasitoids) were recovered from fully ripened to highly deteriorated papaya fruits collected from papaya trees or ground (fallen fruits).
    Type of Medium: Electronic Resource
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