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Biomedical subjects

K Butcher

Publications and source records attributed to K Butcher.

6 recordsLinked to original sources
PubMed1999

Map positions of SFR genes in relation to other freezing-related genes of Arabidopsis thaliana.

We determined the map positions of seven SFR genes and compared them to the positions of 51 genes suspected of involvement in freezing tolerance in Arabidopsis thaliana. The SFR genes were recognized by the freezing sensitivity of mutants; the others (including 14 whose map positions we have determined) were genes whose expression is induced by low temperature, genes involved in abscisic acid (ABA) biosynthesis and perception, and genes involved in tolerance of oxidative stress. The comparison of map positions indicated a limited set of potential identities, some of which were eliminated by further mapping or by an allelism test.

Abscisic Acid↗
PubMed1997

Planning with PRA: HIV and STD in a Nepalese mountain community.

The application of Participatory Rural Appraisal methods (PRA) to the topic of sexual health enabled us to explore key factors concerning local people's perceptions regarding HIV/AIDS and STDs and to plan collectively to address the emerging issues. Conducting the process in a gender sensitive way enabled people to feel safe enough to express their own opinions, and having gained confidence in their peer groups, to share ideas later with the whole community in a joint planning exercise. Nevertheless one group was identified as difficult to reach and whose needs could not be met in a group for reasons of confidentiality. While the methodology itself clearly has great potential in planning around specific health issues, there are, nevertheless, limitations. Although the approach and the tools used are simple and accessible, the skills needed to analyze the information are more complex and demanding. The training given did not manage to equip facilitators adequately with these analytical skills and in the future will be more experience based and geared towards developing analysis and the ability to formulate questions. In addition, since the project is not permanently resident in the area, intensive support within the District is necessary to increase the chances of sustainability.

Attitude to Health↗
PubMed1992

Sexuality and sexual health: an issue for community nurses.

Kate Butcher, health promotion worker in Calderdale, outlines the philosophy behind her work on sexual health. She argues that even in areas with a low incidence currently of people who are HIV positive, work on sexual health and sexuality by community nurses is a crucial aspect of health promotion activity.

Community Health Nursing↗
PubMed1991

Production losses from mastitis: carry-over from the previous lactation.

The study examined whether elevation in SCC in the second lactation was associated with reduced milk production in the third lactation. Lactation records from 10,705 Holstein cows from 770 herds were taken from the Dairy Records Processing Center at Raleigh. Cows in the data set were selected so that no SCC test in the first lactation was elevated above a linear score of 4.5 (no mastitis in the first lactation). Using actual and mature equivalent milk production in the first lactation as a baseline, effects of elevated SCC on production in the second and third lactations were examined using linear regression. The effect of high SCC during a cow's current lactation was found to be essentially the same as previously reported by other investigators. An increase in the lactation average linear score of 1.0 was associated with a decrease of approximately 200 kg of milk per lactation. Limited carry-over effect of elevated SCC during the second lactation was found in the third lactation. For third lactation milk production, the effect of increased SCC during the preceding (second) lactation was only about 20 to 30% as much as the effect of SCC increases in the third lactation.

Animals↗
PubMedDate not supplied

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