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  • 1
    Electronic Resource
    Electronic Resource
    Complex formation of lanthanide polyaminopolycarboxylates (1984)
    s.l. : American Chemical Society
    Inorganic chemistry 23 (1984), S. 1437-1440 
    Details
    ISSN: 1520-510X
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ic00178a027
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  • 2
    Electronic Resource
    Electronic Resource
    On altering the lanthanide chelate formation constant sequence to improve Am3+-Ln3+ separations in cation-exchange elutions (1985)
    s.l. : American Chemical Society
    Inorganic chemistry 24 (1985), S. 2967-2969 
    Details
    ISSN: 1520-510X
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ic00213a019
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  • 3
    Electronic Resource
    Electronic Resource
    Effect of changes in the ligand's backbone moiety on formation constants of 1:1 nickel, copper, zinc, and cadmium chelates (1986)
    s.l. : American Chemical Society
    Inorganic chemistry 25 (1986), S. 587-588 
    Details
    ISSN: 1520-510X
    Source: ACS Legacy Archives
    Topics: Chemistry and Pharmacology
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1021/ic00224a042
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  • 4
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    PALIMPSEST OF ST CHRYSOSTOM, A. (1938)
    London : Periodicals Archive Online (PAO)
    Journal of theological studies. 39 (1938) 132 
    Details
    ISSN: 0022-5185
    Topics: Theology and Religious Studies
    Notes: INDEX OF ARTICLES AND NOTES AND STUDIES
    URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:f198-1938-039-00-000023
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  • 5
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    Those 'Lilies of the Field' Again (1982)
    London : Periodicals Archive Online (PAO)
    Journal of theological studies. n.s.:33 (1982) 490 
    Details
    ISSN: 0022-5185
    Topics: Theology and Religious Studies
    Notes: ARTICLES, NOTES, AND STUDIES
    URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:f198-1982-033-00-000022
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  • 6
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    'Father, into thy hands... ' (1989)
    London : Periodicals Archive Online (PAO)
    Journal of theological studies. n.s.:40 (1989) 95 
    Details
    ISSN: 0022-5185
    Topics: Theology and Religious Studies
    Notes: ARTICLES, NOTES, AND STUDIES
    URL: http://gateway.proquest.com/openurl?url_ver=Z39.88-2004&res_dat=xri:pao:&rft_dat=xri:pao:article:f198-1989-040-00-000018
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  • 7
    Electronic Resource
    Electronic Resource
    Physicochemical and immunological characterization of an HCG-like substance from human pituitary glands (1980)
    [s.l.] : Nature Publishing Group
    Nature 286 (1980), S. 740-741 
    Details
    ISSN: 1476-4687
    Source: Nature Archives 1869 - 2009
    Topics: Biology , Chemistry and Pharmacology , Medicine , Natural Sciences in General , Physics
    Notes: [Auszug] Peptides corresponding to the carboxyl terminal sequence of HCG -subunit are denoted here as sl2, s30, s35 and t23 (refs 1, 8, 9). The numbers indicate the number of residues in the peptide (counting back from residue 145, the carboxyl terminal glutamine); s denotes synthetic and t denotes ...
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1038/286740a0
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  • 8
    Electronic Resource
    Electronic Resource
    Comparative flight behavior of parasitoids Campoletis sonorensis and Microplitis croceipes (1987)
    Springer
    Entomologia experimentalis et applicata 45 (1987), S. 175-180 
    Details
    ISSN: 1570-7458
    Keywords: Campoletis sonorensis ; Microplitis croceipes ; Heliothis virescens ; Gossypium hirsutum ; wind tunnel ; bioassay ; Hymenoptera ; parasitoid
    Source: Springer Online Journal Archives 1860-2000
    Topics: Biology
    Description / Table of Contents: Résumé Le comportement de vol de M. croceipes Cres. (Hym. Braconidae) et de C. sonorensis Cam. (Hym. Icheumonidae) a été étudié en olfactométrie dans un tunnel à vent. Les femelles des deux espèces, et non les mâles, ont un vol orienté par l'odeur des feuilles fraîches de coton (Gossypium hirsutum L.). La fréquence d'envol est liée aux changements de vitesse du vent, aux variations d'émissions, par le cotonnier, des substances volatiles, en fonction de la vitesse du vent, ou aux deux. La fréquence d'envol à vitesse de vent constante dépend de l'éclairage. La fréquence d'envol de C. sonorensis augmente avec des intensités lumineuses relativement fortes et diminue avec des intensités relativement faibles. L'inverse est observé avec M. croceipes. Le vent chargé d'odeurs de larves ou d'extréments d'Heliothis virescens F., attire M. croceipes et non C. sonorensis. Nous suggérons une éventuelle interaction des odeurs portées par le vent et provenant de l'habitat et de l'hôte.
    Notes: Abstract Flight behavior of parasitoids Microsplitis croceipes Cresson (Braconidae) and Campoletis sonorensis (Cameron) (Ichneumonidae) was examined in a wind tunnel. Both species exhibited odor directed, oriented flights to cotton, although flight frequency was related to variation in wind velocity or differential cotton volatile emission with changes in wind velocity, or both. Flight frequency at constant wind velocity was affected by illumination. Microplitis croceipes was attracted to the wind borne odor of Heliothis virescens (F.) frass and larvae, whereas C. sonorensis was not. Possible interaction of the wind borne odors from the habitat and host is suggested for parasitoids.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF00305644
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  • 9
    Electronic Resource
    Electronic Resource
    Susceptibility of the parasitoidMicroplitis croceipes [Hymenoptera: Braconidae] to field rates of selected cotton insecticides (1987)
    Springer
    BioControl 32 (1987), S. 545-550 
    Details
    ISSN: 1573-8248
    Keywords: Microplitis croceipes ; insecticides ; field rates ; Heliothis spp. ; pyrethroid resistance ; Microplitis croceipes ; insecticides ; doses d'utilisation en plein champ ; Heliothis spp. ; résistance aux pyréthrinoïdes
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Description / Table of Contents: Résumé Microplitis croceipes (Cresson), parasite d'Heliothis spp., était soumis aux différentes doses d'applications en plein champ de 5 formulations insecticides utilisées en culture de coton pour lutter contreHeliothis (F.). Le résultat des applications du fenvalerate, du mélange chlordimeform plus fenvalerate, et du thiodicarb était une survie d'environ 100%, aux doses d'utilisation aussi bien faibles qu'élevées de ces insecticides. Par contre, l'acéphate et le méthomyl se sont montrés extrêmement toxiques vis-à-vis des adultes deM. croceipes, en causant une mortalité de 100%, même à la dose d'application la plus faible utilisée. Ces résultats ont été comparés aux données des études antérieures menées en laboratoire sur la toxicité de certains de ces insecticides vis-à-vis des adultes deM. croceipes. Enfin, le choix de l'insecticide pour lutter contre l'Heliothis spp. resistant aux pyréthrinoïdes et l'effect de ces insecticides sur l'adulte deM. croceipes ont été également discutés.
    Notes: Abstract Microplitis croceipes (Cresson), a parasitoid ofHeliothis spp., was treated topically with field rates of 5 formulated insecticides commonly used in cotton to controlHeliothis spp. Treatment with the pyrethroid fenvalerate, a mixture of the formamidine chlordimeform plus fenvalerate, and the carbamate thiodicarb resulted in nearly 100% survival at both the lowest and highest field rates recommended for these insecticides. The organophosphate acephate and the carbamate methomyl were extremely toxic to adultM. croceipes, causing 100% mortality at the lowest recommended field rates. Comparisons are made to previously reported laboratory toxicity data for some of these insecticides for adultM. croceipes. Choice of insecticides to control pyrethroid-resistantHeliothis spp., and the effects of these insecticides on adultM. croceipes survival, are discussed.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02373523
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  • 10
    Electronic Resource
    Electronic Resource
    Toxic and behavioral effects of selected insecticides on theHeliothis parasitoidMicroplitis croceipes (1989)
    Springer
    BioControl 34 (1989), S. 87-94 
    Details
    ISSN: 1573-8248
    Keywords: Microplitis croceipes ; insecticides ; Hymenoptera ; Heliothis ; parasitoid ; toxicity ; behavior ; Microplitis croceipes ; insecticide ; Hymenoptera ; Heliothis ; parasitoide ; toxicité ; comportement
    Source: Springer Online Journal Archives 1860-2000
    Topics: Agriculture, Forestry, Horticulture, Fishery, Domestic Science, Nutrition
    Description / Table of Contents: Résumé Les insecticides chimiques continuent à jouer le rôle primordial dans la lutte contre les arthropodes ravageurs du coton. Le choix des insecticides qui sont efficaces contre ces ravageurs, tout en permettant la survie des ennemis naturels, est une bonne pratique et une tactique écologique.Microplitis croceipes, important parasitoide d'Heliothis spp., est relativement peu sensible à certains insecticides quand il est exposé aux plantes traitées. Cependant des insecticides même relativement non toxiques provoquent des altérations significatives dans le comportement de vol et de recherche. De telles interférences subléthales avec des comportements clefs impliqués dans le parasitisme illustrent la nécessité de considérer plus que la toxicité directe quand on estime les effets néfastes des insecticides sur les espèces d'insectes utiles.
    Notes: Abstract Toxic and behavior-modifying actions of several formulated insecticides were determined forMicroplitis croceipes (Cresson), a braconid parasitoid ofHeliothis spp. Exposure of adult parasitoids to cotton plants sprayed at recommended field rates with a pyrethroid/formamidine mixture (fenvalerate/chlordimeform) resulted in significantly higher mortality rates (10.4 to 22.6 percent) than in controls. Exposure to the carbamate thiodicarb resulted in similar rates of mortality. Only methomyl, a type of carbamate different from thiodicarb, caused mortality significantly higher than all other treatments, ranging to about 70%. Flight activity was measured by attraction to cotton in a laboratory wind tunnel bioassay. Females sprayed directly with a fenvalerate/chlordimeform mixture had significantly decreased flight activity up to 20 h post-treatment. Alternatively, attraction to cotton sprayed with either the fenvalerate/chlordimeform mixture or with methomyl to unsprayed females was significantly decreased, compared to plants sprayed with water only. These results suggest that the actions of insecticides, other than those of direct toxicity, may be important on beneficial parasitoids. Behaviors, such as flight activity and foraging, may be altered by even relatively non-toxic insecticides, thus potentially modifying the effectiveness of natural enemies.
    Type of Medium: Electronic Resource
    URL: http://dx.doi.org/10.1007/BF02372591
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