Cell viability was determined by trypan blue exclusion test (Merck, Darmstadt, Germany) and additionally by evaluation of the nuclear division index (NDI, Eastmond and Tucker 1989).
This conceptual framework would not only guide the review process, but also the evaluation questions and the division of labour between the members of the Joint Review team.
This study is an attempt to elucidate some of the events leading to complex karyotypic abnormalities in head and neck tumours by parallel evaluation of cell division figures, centrosomal configuration, telomere status, and telomerase expression in low-passage cell lines from HNSCC and PA.
This paper focuses on the experimental performance evaluation of the IEEE 802.15.4 using time division multiplexing access (TDMA) method to satisfy real-time requirements.
Evaluation of cell division dynamics in low-passage cell lines from three benign and five malignant head and neck tumours revealed a strong positive correlation between multipolarity of the mitotic spindle and the formation of bridges at anaphase in both benign and malignant tumours.
The first issue to consider in fixed-point designs is the enlarged error caused by the division after the evaluation of the square root.
Thus, our examples and this discussion highlight two conclusions: (1) that the number resulting from ADRZ's calculation does not have a sensible interpretation with regard to which states are the appropriate controls; and (2) that it is highly sensitive to differences that have no bearing on the evaluation of same-division and other-division states as controls.
Thus the above divergent results in different organisms necessitate the evaluation of the role of ClpX in cell division in other bacteria including the human pathogen, M. tuberculosis.
"We were struck by the hallucinations," said Dr. Rosemary Johann-Liang, deputy director of the division of drug-risk evaluation at the F.D.A. "We felt it was a drug effect".
The neurosphere assay mathematical model presented here allows the assessment of the rate malignant stem-like cells expand via symmetric division and the evaluation of the effects of therapeutics on the self-renewal and proliferative activity of this clinically relevant population that drive tumor growth and recurrence.
