| 1. |
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Cooperatives revisited
- 1988
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Proceedings (redaktörskap) (övrigt vetenskapligt/konstnärligt)abstract
- Egypt, Ethiopia, Kenya, Sudan, Tanzania, Botswana, Zambia, Zimbabwe provide examples in this book of the problems and progress of the cooperative movement in Africa. The studies presented here were the major contributions to a seminar for African and European scholars specializing in examining the development of cooperatives. Certain themes reoccur: the relationships between the cooperatives and the state, the influence of the national economy on the local cooperatives, the pros and cons of the producer cooperatives. The tone is now very much against direct state control. Other themes are new: the role of women in cooperatives, a cautious view of external assistance to central bodies, and the need for self-help groups.
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| 2. |
- Hedlund, G, et al.
(författare)
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Maximal interferon-gamma production and early synthesis of interleukin-2 by CD4+ CDw29- CD45R- p80- human T lymphocytes.
- 1989
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Ingår i: Immunology. - 0019-2805. ; 66:1, s. 49-53
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Tidskriftsartikel (refereegranskat)abstract
- Functionally distinct subsets within the T-helper (CD4+) cell population have been described in man, rat and mouse. We have shown previously that the CD4+ 45R- human lymphocytes are producers of IL-2 within 24 hr of polyclonal stimulation and are the major interferon (IFN) producers. The mAbs 4B4 (CDw29) and Leu 8 (p80) are here used together with Leu-18 (CD45R) to characterize the subpopulations of the CD4+ human lymphocytes in more detail. The majority of the CD45R+ cells were CDw29- and the majority of the CDw29+ cells were CD45R-. Most of the CD45R+ cells (78%) were also p80+. A significant number of cells (12%) were CDw29- CD45R-. The predominant subpopulations were defined to be CDw29- CD45R+ p80+ (31%), CDw29+ CD45R- p80- (24%) and CDW29+ CD45R- p80+ (18%). Within the CD4+ CD45R- subpopulation different subsets vary in their capacities to produce IFN and to produce IL-2 within 24 hr after activation. CD4+ CDw29- CD45R- p80- T lymphocytes produced the largest quantities of IFN and IL-2.
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| 3. |
- Hedlund, Hans
(författare)
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Kaffe, kooperation och kultur : en studie av en kooperativ kaffeförening i Kibirigwi, Kenya
- 1986
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Rapport (övrigt vetenskapligt/konstnärligt)abstract
- Detta arbete är den första forskningsrapporten från projektet "Jordbrukskooperativet och landsbygdsutveckling i Kenya". Projektet startades 1983 på initiativ av docent Björn Gyllström på Kulturgeografiska institutionen vid universitetet i Lund. Kibirigwi-föreningen är belägen i ett expansivt kaffeområde och har en dynamisk ekonomi. Det kooperativa ministeriets tjänstemän ansåg föreningen vara en av de bättre i Kenya samtidigt som den också representerade ett genomsnitt av distriktets kaffekooperativ. Därmed skulle föreningen komma att ge en analytisk motvikt till det stora material om kooperativa misslyckanden i tredje världen, dessutom fanns tillgång till historiskt material.
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