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

KARAKAŞ D., AZTOPAL N., Cevatemre B., ARI F., YILMAZTEPE ORAL A., YILMAZ V. T., ...More

EUROPEAN JOURNAL OF CANCER, 5 - 08 July 2014, vol.50, pp.74-75

  • Publication Type: Conference Paper
  • Volume: 50
  • Doi Number: 10.1016/s0959-8049(14)50279-1
  • Page Numbers: pp.74-75
  • Recep Tayyip Erdoğan University Affiliated: Yes

Abstract

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.