The yeast type II myosin heavy chain: Analysis of its predicted polypeptide sequence

Summary We have completed the nucleotide sequence of the yeastMYO1 gene and deduced its amino acid sequence. The gene is 5553 bp long and contains no introns. Analysis of the sequence, as well as its comparison with other myosins, demonstrate that the yeast protein is a type II myosin heavy chain with characteristic head and tail regions. The latter domain contains six proline residues in two clusters of three, at approximately two thirds from the start of the gene.     

Condom use and the popular press in Nigeria

The increased acceptability and use of condoms by men in southwestern Nigeria is reflected in joking references to condoms in the comic-style popular press. Yet these references display an ambivalence about condoms that is mirrored in survey data and in interviews regarding condom use by rural Ekiti Yoruba men. This ambivalence, which is often couched in terms of health, has implications for the acceptance of government-sponsored HIV/AIDS-related educational programs. Because of the irreverence of comic-style newspapers and the 'unofficial' nature of their authority which coincides with popular attitudes about health programs, they have a credibility that could be useful in educating adolescents about sexually-transmitted diseases and HIV/AIDS.     

A case of totally cystic fibroepithelial polyp of the renal pelvis

Fibroepithelial polyps are the most frequently observed mesenchymal tumors of the renal pelvis. We report on one case of fibroepithelial polyp of the renal pelvis with unusual CT findings of totally cystic structure with septations. Received: 27 July 1998; Revised: 6 January 1999; Accepted: 8 February 1999     

Addressing climate change through a nursing lens within the framework of the United Nations Sustainable Development Goals

Background

In 2000, the United Nations (UN) introduced the Millennium Development Goals (MDG), described as a global movement with the primary aim of ending world-wide poverty (“Millennium Summit,” 2000). The second phase of the project, known as the post-2015 Sustainable Development Goals (SDG) agenda offers an increased emphasis on lessening the mitigating factors associated with climate change and adapting to the negative effects of climate change. Nurses are in the unique position to address the health-related impacts related to climate change through community health approaches aimed at education and promotion of environmental stewardship.