Replication of immune RNA by human lymphoblastoid cells]

Animal immune RNA used for the induction of the human lymphoblastoid cell line LDV/7, induces the appearance of receptor sites on the surface of these cells and the synthesis of specific immunoglobulins which are liberated into the culture medium. Furthermore, RNA has been extracted from these cells, which possesses the same properties of specific cytotoxicity as the RNA used for induction. It is supposed that the immune RNA derepresses specific genes on the genome of the induced cells.     

The DNA sequence and biological annotation of human chromosome 1

The reference sequence for each human chromosome provides the framework for understanding genome function, variation and evolution. Here we report the finished sequence and biological annotation of human chromosome 1. Chromosome 1 is gene-dense, with 3,141 genes and 991 pseudogenes, and many coding sequences overlap. Rearrangements and mutations of chromosome 1 are prevalent in cancer and many other diseases. Patterns of sequence variation reveal signals of recent selection in specific genes that may contribute to human fitness, and also in regions where no function is evident. Fine-scale recombination occurs in hotspots of varying intensity along the sequence, and is enriched near genes. These and other studies of human biology and disease encoded within chromosome 1 are made possible with the highly accurate annotated sequence, as part of the completed set of chromosome sequences that comprise the reference human genome.     

The monamycins,a new family of cyclodepsipeptide antibiotics

Zusammenfassung Die Analyse von Monamycin, einem Antibiotika-Komplex, führte zur Identifizierung der 15 Cyclohexadepsipeptidkomponenten. Für Monamycin D₁ wurde Strukturformel V abgeleitet.     

Satisfaction Experiences with Tenancy Mediation: Why is it so Successful?

Tenancy mediation is a form of systematic practice that has become firmly established in a number of different legislatures. Yet there has been little research on what makes this an effective or satisfactory procedure. This paper presents a study based on quantitative and qualitative research that looks at tenancy mediation in New Zealand. Drawing on the method of appreciative inquiry, it finds that a consistently high rate of participant satisfaction with voluntary mediation comes from three main components of mediation practice. These are to do with three-way interactive mediator assistance, recognition and reframing, and ‘trust in practice.’ Together, these often generate an experience of transformative mediation which underpins the satisfaction that disputants report.     

Totally synthetic (±)-13-Alkyl-3-hydroxy and methoxy-gona-1,3,5(10)-trien-17-ones and related compounds

Zusammenfassung Von mehreren (±) 3-Oxy- und (±) 3-Methoxy-13-alkylgona-1,3,5(10)trien-17-onen und verwandten Verbindungen, einschliesslich von Vertretern der (±) 13-Alkylgon-4-en-3-on-Reihe, werden Totalsynthese und biologische Wirksamkeit beschrieben.