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Why does dosage compensation differ between XY and ZW taxa?

Recent studies have demonstrated an extensive male bias in the gene expression on Z chromosomes in species with a ZW sex determination (e.g. birds), suggesting that ZW females have incomplete dosage compensation. We propose that the extensive male bias on Z chromosomes is caused by the functional properties of male-adapted genes, which make them unsuitable for high expression in females, and that

Evaluation processes: Lessons from Bateson’s second order learning

This paper focuses on learning and reflection in evaluation processes. The needs and focus of evaluation change over the life of an Information System (IS) project. Evaluation does not necessarily always equal analysis, however, a meaningful evaluation can only be done if combined with analysis of the context. Evaluation processes must include some learning element to be contextually relevant. To

Kristen mystik. Ur psykologisk synvinkel. Del II: Från Birgitta till Thomas Merton

This is the fourth and final volume in a series of studies in the psychology of religious mysticism. As in his earlier volumes, the author focuses on central themes, such as the concept of God, the view of man, different spiritual exercises as prayer and meditation, types of mystical experience, and mors mystica, the notion that the self has to die and to be reborn. Slightly more than thirty impor