Zobrazeno 1 - 10
of 22
pro vyhledávání: '"S, Sagström"'
Publikováno v:
Acta Physiologica Scandinavica. 146:213-220
X-ray micro-analysis was carried out on cultured respiratory cells from polyps removed from individuals with and without cystic fibrosis (CF). In a first set of experiments, proper experimental conditions were established. Washing the cells with 300
Publikováno v:
Acta dermato-venereologica. 72(6)
Epidermal hyperplasia is the response of the epidermis to external harmful stimuli. The control and regulation of this hyperplasia is not completely understood. It has been proposed that changes in the cellular sodium/potassium ratio are of importanc
Publikováno v:
Journal of submicroscopic cytology and pathology. 22(3)
Essential fatty acid (EFA) deficiency has been proposed as a major pathogenic mechanism for cystic fibrosis (CF) and EFA-deficient animals have been proposed as an animal model for CF. In the present study, the elemental composition and ultrastructur
Autor:
M, Lindberg, S, Sagström
Publikováno v:
Acta dermato-venereologica. 69(5)
A transient epidermal hyperplasia was induced in guinea pig epidermis by a single application of n-hexadecane. The epidermal response was analysed by light microscopy and by energy dispersive X-ray microanalysis (EDX). The epidermal hyperplasia reach
Autor:
G M, Roomans, R M, Müller, S, Sagström, G B, Sagulin, S M, Scarlett, J, Wroblewski, M, Albertsson
Publikováno v:
Scanning microscopy. 3(1)
X-ray microanalysis was used to study the elemental composition of major salivary glands in rat and man. The elemental composition of the acinar cells is influenced by a variety of factors. Stimulation of fluid secretion by cholinergic, alpha-adrener
Publikováno v:
Journal of submicroscopic cytology. 19(4)
Early effects of alloxan on structure and function of rat submandibular gland were investigated by light and electron microscopy, X-ray microanalysis, and by analysis of secreted saliva. Alloxan induced, already within 3 h, intracellular accumulation
Publikováno v:
Scanning microscopy. 3(2)
Obstruction of salivary glands occurs in association with a number of pathological conditions. It has been suggested that the major changes found in the salivary glands of patients with cystic fibrosis are due to obstruction of the excretory duct by
Publikováno v:
Scanning microscopy. 3(1)
The effect of sodium lauryl sulphate (SLS), a common ingredient of detergents, on the penetration of nickel through the stratum corneum in the guinea-pig skin model was studied with energy dispersive X-ray microanalysis (EDX) to evaluate the barrier-
Publikováno v:
Scanning microscopy. 3(3)
Since energy dispersive X-ray microanalysis cannot distinguish between isotopes of the same element, alternative methods have to be used to get information similar to that obtained in experiments with radioactive tracers. In the present study, stront
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