Zobrazeno 1 - 10
of 51
pro vyhledávání: '"S. Neogrády"'
Publikováno v:
Zentralblatt für Veterinärmedizin Reihe A. 29:477-480
Summary Ruminal epithelial cells isolated by fractionated trypsinization were examined for the relative proportions of cell types by phase contrast microscopy and electron microscopy, and were assayed for AP and LDH activities. The fractions consisti
Publikováno v:
The Journal of Steroid Biochemistry and Molecular Biology. 94:39-47
We investigated the effects of the polyphenolic phytostilbene resveratrol on the steady-state free radical (FR) concentration and mode of cell death induced by the histone deacetylase inhibitors butyrate and trichostatin A. (i) There was no correlati
Publikováno v:
Acta Veterinaria Hungarica. 50:211-215
Rate of amiloride-sensitive Na+ uptake into cultured rumen epithelial cells was studied in order to clarify the influence of culture conditions on Na+/H+ exchange (NHE). Cell cultures were exposed to Na-n-butyrate or not for seven days or subcultured
Autor:
S. Neogrády, Péter Gálfi
Publikováno v:
Food Research International. 34:581-586
The four-carbon fatty acid, n-butyrate is an inhibitor of cell division in vitro, but surprisingly in vivo n-butyrate is a stimulator of the gastrointestinal cell growth. In order to find any explanation of this discrepancy, our experiments were carr
Publikováno v:
Zentralblatt für Veterinärmedizin Reihe A. 28:259-261
Summary Incorporation of 3H-thymidine was followed up in primary ruminal epithelial cell cultures during 24-hr treatment with sodium n-butyrate at concentrations of 2 and 10 mM/L. Depression of the incorporation of the label by 64.5 and 92.2 %, respe
Autor:
S. Neogrády, John R. W. Govan, Péter Gálfi, Sylvia H. Duncan, Catherine J. Doherty, Colin S. Stewart
Publikováno v:
FEMS Microbiology Letters. 180:305-310
Screening facultative sheep-rumen bacteria which inhibit growth of Escherichia coli produced 11 strains of Pseudomonas aeruginosa. The isolates showed three different pulsed-field gel electrophoresis patterns and strains from different sheep produced
Publikováno v:
Veterinary Microbiology. 61:191-197
The attachment to fully characterized primary rumen epithelial cell cultures of Escherichia coli strains isolated from different animal species and expressing F1–F4 or F17 fimbriae was examined. As the cell cultures contained stratified (keratinize
Publikováno v:
The Histochemical Journal. 26:197-206
Lectins of different carbohydrate specificities (GNA (Galanthus nivalis), con A (Canavalia ensiformis), VFL (Vicia faba), PSL (Pisum sativum), LCA (Lens culinaris), PNA (Arachis hypogaea; with or without prior neuraminidase treatment), WGA (Triticum
Publikováno v:
Veterinary Research Communications. 15:261-269
Three tumour cell lines (KB, MMT and RPMI) established from epithelial tissues were treated for 24 h with sodium butyrate (BU), the BU concentrations giving rise to 50% inhibition of [3H]thymidine incorporation were 2.0, 0.3, 0.2 mmol/L, respectively
Publikováno v:
Zentralblatt fur Veterinarmedizin. Reihe A. 43(6)
Summary The study aimed at testing whether Na+/H+ exchange activity is maintained during isolation and cultivation of rumen epithelial cells (REC) and whether Na+/H+ exchange is altered during proliferation and differentiation. REC were isolated from