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Träfflista för sökning "WFRF:(Rolf S) srt2:(1970-1979)"

Sökning: WFRF:(Rolf S) > (1970-1979)

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1.
  • Axelsson, S, et al. (författare)
  • In vitro-uptake of L-Dopa and catecholamines into the epidermal Langerhans cell
  • 1978
  • Ingår i: Acta dermato-venereologica. Supplementum. - 0365-8341. ; 79, s. 31-35
  • Tidskriftsartikel (refereegranskat)abstract
    • The Langerhans cells are capable of taking up L-dopa and the catecholamines dopamine and noradrenaline when exposed to these substances in vitro. Within the cell L-dopa is found in the cytoplasm as well as in the nucleus, whereas the catecholamines are confined to cytoplasmic granules. The L-dopa uptake is most probably carrier-mediated and the hypothesis is brought forward that L-dopa enters the cell by exchange diffusion. At present little is known about the nature of the amine uptake mechanism.
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2.
  • Elofsson, Rolf, et al. (författare)
  • On the cavity receptor organ (X-organ or organ of Bellonci) of Artemia salina (Crustacea, Anostraca)
  • 1971
  • Ingår i: Zeitschrift für Zellforschung und mikroskopische Anatomie. ; 121, s. 319-326
  • Tidskriftsartikel (refereegranskat)abstract
    • The cavity receptor organ (previously X-organ or organ of Bellonci) of Artemia salina consists of ciliated neurons whose cilia protrude into a cavity beneath the cuticle. The neuronal dendrites penetrate a giant accompanying cell and epidermal cells before entering the cavity. The cavity beneath the cuticle, the ciliated neurons and the connexion with the medulla terminalis justifies a homologization with the frontal filament organ of cirripeds and the third unit of copepods. The term cavity receptor is suggested for this organ. It is hardly homologous with the second unit of copepods and the organs described for many malacostracans under the names of sensory pore X-organ or organ of Bellonci. The latter organs are very similar to the cavity receptor but have an internal cavity formed by glial cells.The cavity receptor organ was previously considered neurosecretory but in the light of the present knowledge it is rather sensory although a double function cannot be denied.
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  • Resultat 1-2 av 2
Typ av publikation
tidskriftsartikel (2)
Typ av innehåll
refereegranskat (2)
Författare/redaktör
Elofsson, Rolf (2)
Axelsson, S. (1)
Sjöborg, Steinar (1)
Falck, Bengt (1)
Lake, P S (1)
Lärosäte
Lunds universitet (2)
Språk
Engelska (2)
Forskningsämne (UKÄ/SCB)
Naturvetenskap (2)
Medicin och hälsovetenskap (1)

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