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  • 1
    Digitale Medien
    Digitale Medien
    Oxford, UK : Blackwell Science Ltd
    International journal of consumer studies 26 (2002), S. 0 
    ISSN: 1470-6431
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Wirtschaftswissenschaften
    Notizen: Despite the increased documentation of consumers’ purchases of organic food products, the motivations for such purchases are relatively under-researched. An individual’s choice of food products can be linked clearly to ethical stances, but ethical choices can also vary from individual to individual, from industry to industry and among countries. Consequently, this paper investigates the degree to which ethical beliefs influence Scottish consumer perceptions, beliefs, attitudes and purchasing decisions, with regard to organic dairy products. Consumer purchasing motivations are revealed as being self-interest-centred (i.e. better tasting, safer), rather than altruistic. Therefore, to achieve future market development, organic dairy producers cannot rely upon the minority of hardcore green consumers to sustain growth, but must aim to modify perceptions and attitudes of larger consumer segments by implementing educational marketing campaigns that reinforce the ethical, environmental and societal benefits of organic production.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 2
    Digitale Medien
    Digitale Medien
    Oxford, UK : Blackwell Publishing Ltd
    Alimentary pharmacology & therapeutics 4 (1990), S. 0 
    ISSN: 1365-2036
    Quelle: Blackwell Publishing Journal Backfiles 1879-2005
    Thema: Medizin
    Notizen: Sixty infants were randomly assigned to one of three groups on admission to hospital with a diagnosis of gastroenteritis. After rehydration, Group A received a low-lactose, low-fat feed (HN25) in full strength; Group B were regraded on to a conventional formula (SMA); Group C received a hydrolysed soya and collagen feed (Prejomin) in full strength. All feeds were continued for 5 days. The median duration of loose stools from starting the feed was 24 hours in Group A, compared to 119 hours and 95 hours in Groups B and C, respectively. Group A showed a mean percentage increase in weight of 2.34%, Group B showed a mean loss of 1.45%, and Group C a mean increase of 0.15%. These differences were statistically significant. Recovery from gastroenteritis is hastened by the use of a low-lactose, low-fat feed in the initial post-rehydration phase of the disease.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 3
    Digitale Medien
    Digitale Medien
    Amsterdam : Elsevier
    Plant Science 60 (1989), S. 117-122 
    ISSN: 0168-9452
    Schlagwort(e): Phaseolus vulgaris ; benzyladenine ; cotyledonary node ; dry bean ; regeneration
    Quelle: Elsevier Journal Backfiles on ScienceDirect 1907 - 2002
    Thema: Biologie
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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  • 4
    Digitale Medien
    Digitale Medien
    Springer
    Theoretical and applied genetics 94 (1997), S. 20-26 
    ISSN: 1432-2242
    Schlagwort(e): Key wordsGlycine max  ;  DNA   ;  Pedigree analysis  ; Genetic variance
    Quelle: Springer Online Journal Archives 1860-2000
    Thema: Biologie
    Notizen: Abstract Plant breeders would like to predict which biparental populations will have the largest genetic variance. If the population genetic variance could be predicted using coefficient of parentage or genetic distance estimates based on molecular marker data, breeders could choose parents that produced segregating populations with a large genetic variance. Three biparental soybean {Glycine max (L.) Merr.} populations were developed by crossing parents that were closely related, based on pedigree relationships. Three additional biparental populations were developed by crossing parents that were assumed to be unrelated. The genetic variance of each population was estimated for yield, lodging, physiological maturity, and plant height. Coefficient of parentage was calculated for each pair of parents used to develop the segregating populations. Genetic distance was determined, based on the number of random amplified polymorphic markers (RAPD) that were polymorphic for each pair of parents. Genetic distance was not associated with the coefficient of parentage or the magnitude of the genetic variance. The genetic variance pooled across the three closely related populations was smaller than the genetic variance pooled across the three populations derived from crossing unrelated parents for all four traits that were evaluated.
    Materialart: Digitale Medien
    Bibliothek Standort Signatur Band/Heft/Jahr Verfügbarkeit
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