Depletion and repletion of noradrenaline in adrenergic nerves of the rat after decaborane treatment

Zusammenfassung Mit Hilfe der Fluoreszenz-Technik werden die Veränderungen in sympathischen Fasern der Ratteniris nach Noradrenalin-Depletion durch Boron-Hydrid Decarboran (Dopa-Dekarboxylase-Hemmer) analysiert.

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This work has been supported by grants from the Swedish Medical Research Council under project No. B70-14x-97-06B, B70-14x-711-05B and Knut and Alice Wallenberg Foundation.     

Lipids of guinea-pig alveolar macrophages

Zusammenfassung Lipidanalyse von Meerschweinchen-Makrophagen.

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Authors are grateful to Dr.O. Isler of F. Hoffmann La Roche Co. Ltd., Basle, for generous gifts of synthetic ubiquinone samples.     

Influence of dormancy on the chemical composition ofStrophocheilus (Strophocheilidae,Pulmonata, Mollusca)

Résumé Pendant l'hibernation, leStrophocheilus (Pulmoné, Mollusque) perd de l'eau, du sodium, du calciun, du magnésium, du soufre, du cuivre, du fer et des carbohydrates totaux, mais son taux de potassium et d'iode augmente. En état d'estivation, il y en a perte d'eau, de sodium, de magnésium, de cuivre, de fer et de carbohydrates totaux, mais accumulation de calcium.     

The chick ovomucoid gene contains at least six intervening sequences.

A 15-kilobase pair EcoRI chick DNA fragment, containing both the termination codon UGA and the 5'-portion of the structural ovomucoid gene, has been cloned in lambda phage Charon 4A by in vitro packaging. Restriction mapping and electron microscopic analyses of this cloned DNA have revealed that the structural ovomucoid gene sequences are separated by at least six intervening sequences.