Breast cancer stem cells are more resistant than parental cells to a novel palladium (II) saccharinate complex

Karakas D., Aztopal N., Cevatemre B., ARI F., ORAL H. B., YILMAZ V. T., ...More

EUROPEAN JOURNAL OF CANCER, vol.50, 2014 (SCI-Expanded) identifier identifier


A space $X$ has a $\mathbb{Q}$-diagonal if $X^2\setminus \Delta$ has a $\mathcal{K}(\mathbb{Q})$-directed compact cover. We show that any compact space with a $\mathbb{Q}$-diagonal is metrizable, hence any Tychonorff space with a $\mathbb{Q}$-diagonal is cosmic. These give a positive answer to Problem 4.2 and Problem 4.8 in \cite{COT11} raised by Cascales, Orihuela and Tkachuk.