Conversion of percutaneous transhepatic cholangiodrainage tube into an endoprosthesis by means of burying its external tip in the subcutaneous tissue.
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Aged↗
Biomedical subjects
Y Tabuse
Publications and source records attributed to Y Tabuse.
Tumor promoters specifically and reversibly disturb development and behavior of Caenorhabditis elegans.
The effect of phorbol ester tumor promoters on the development and behavior of a free-living soil nematode, Caenorhabditis elegans, was studied. When young developing C. elegans were grown on E. coli-seeded agar with low concentrations (0.1 microgram/ml) of 12-0-tetradecanoyl-phorbol-13-acetate or phorbol-12,13-didecanoate, their growth was arrested. These tumor promoters reduced the brood size when gravid adults were treated and caused uncoordinated movement in animals treated at any stage of development. The effects of these tumor promoters on nematode development and behavior were partially reversible. The nonpromoting derivatives phorbol and 4 alpha-phorbol-12,13-didecanoate showed no effect on the animals.
Animals↗
[Evaluation of complications in patients after splenectomy (author's transl)].
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Adult↗
Toxoplasma gondii: penetration into differentiating Friend erythroleukemia cells.
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Cell Differentiation↗
Prostaglandin E1, an inducer of erythroid differentiation of Friend erythroleukemia cells.
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Cell Adhesion↗
Induction of haemoglobin synthesis in Friend leukaemia cells without the necessity of mitosis.
Friend leukaemia cells (745A) were cultured in a soft agar containing 2% dimethylsulfoxide. In situ observation of the marked individual cells verified that the majority of haemoglobin-synthesized cells had not divided during cultivation. This is a direct proof that mitosis is unnecessary for the induction of erythroid differentiation of Friend leukaemia cells.
Cell Line↗