Rcl1 protein, a novel nuclease for 18 S ribosomal RNA production.

In all forms of life, rRNAs for the small and large ribosomal subunit are co-transcribed as a single transcript. Although this ensures the equimolar production of rRNAs, it requires the endonucleolytic separation of pre-rRNAs to initiate rRNA production. In yeast, processing of the primary transcript encoding 18 S, 5.

Who needs grief counseling? A report from the Scott & White Grief Study.

Cluster analysis was performed on a diverse group of 69 non-clinical grievers whose loved ones died between 12-40 months prior to the study. Based on psychometric measures of both bereavement distress and growth, three distinct clusters emerged: High Grief (high distress-low growth; n = 16); High Growth (low distress-high growth; n = 32); and Low Impact (low distress-low growth; n = 21). Discriminant function analyses showed that the High Grief cluster differed robustly from the other two groups on several measures of grief adaptation and coping; the differences between the High Growth and Low Impact clusters were less pronounced.