Unusual presentations of cowpox infection in cats.

Cowpox virus infections are reported typically to cause focal ulcerated, crusted skin lesions, sometimes with mild systemic illness and concurrent oral lesions. Severe systemic illness usually only occurs in young or immunosuppressed individuals. This report describes four cases of cowpox infection in cats which illustrate variations to the usual presentation of the virus. The poxvirus infections were confirmed histopathologically, serologically and by PCR analysis.

Extraskeletal fibroblastic osteosarcoma in a rabbit (Oryctolagus cuniculus).

A seven-year-old rabbit was presented with a non-painful mass in the right upper lip. Tissue samples from the mass at three different stages of the disease process were diagnosed sequentially as an osteogenic sarcoma, a fibroblastic tumour with rudimentary osteoid formation and, lastly, a fibrosarcoma. No bone involvement or metastatic disease was found. The final diagnosis was of an extraskeletal fibroblastic osteosarcoma, which is, to the authors' knowledge, the first reported such case in a domestic rabbit. Without the first two tissue samples, an incorrect diagnosis would have been reached; therefore, this disease may be underrepresented in the literature.

Suspected necrolytic migratory erythema associated with chronic hepatopathy in a cat.

A cat presenting with generalised hypotrichosis and crusts on the feet and tail was found to have an unusual chronic hepatopathy. There was also evidence of a chronic small intestinal disease which went undiagnosed. Necrolytic migratory erythema was suspected based on clinical findings and dermatohistopathology, and an association with the chronic hepatopathy was suggested. This is the first report of such an association in a cat. Serum zinc, amino acids and essential fatty acids were analysed, and medical treatment was given with equivocal efficacy.

The relationship between moral decision making and patterns of consolidation and transition in moral judgment development.

Following models that describe intraindividual correlates of stage transitions (S. S. Snyder & D. H. Feldman, 1984), this study assessed the relation between a measure of consolidation and transition in moral judgment development and the utility of moral concepts in sociomoral decision making. The study extends previous research in suggesting that individuals use moral concepts differently as they cycle through periods of consolidation and transition. With multiple cross-sectional and longitudinal samples, findings indicate that participants' reliance on a Kohlbergian moral framework as measured by the Defining Issues Test is highest during periods of consolidation and lowest during transitions. As participants move into periods of consolidation, the utility of moral stage information increases. Thus, this study indicates that the consolidation and transition model can be used to help identify individuals who are more or less likely to use Kohlberg's moral stages in their moral decision making.

Individual moral judgment and cultural ideologies.

Moral judgment cannot be reduced to cultural ideology, or vice versa. But when each construct is measured separately, then combined, the product predicts powerfully to moral thinking. In Study 1, 2 churches (N = 96) were selected for their differences on religious ideology, political identity, and moral judgment. By combining these 3 variables, a multiple correlation of .79 predicted to members' moral thinking (opinions on human rights issues). Study 2 replicated this finding in a secular sample, with the formula established in Study 1 (R = .77). Individual conceptual development in moral judgment and socialization into cultural ideology co-occur, simultaneously and reciprocally, in parallel, and not serially. Individual development in moral judgment provides the epistemological categories for cultural ideology, which in turn influences the course of moral judgment, to produce moral thinking (e.g., opinions about abortion, free speech).

An experimental study on transcutaneous absorption of ethylesters of eicosapentaenoic acid (EPA; 20:5n-3) and docosahexaenoic acid (DHA; 22:6n-3) in pigs.

Twenty-two pigs with an average weight of 24.2 kg were divided into two groups. Five grams of an ointment containing 40% of the n-3 polyunsaturated fatty acids, eicosapentaenoic acid (EPA; 20:5n-3) and docosahexaenoic acid (DHA; 22:6n-3) as ethylesters, was administered cutaneously to the experimental group and orally to the control group twice daily over a 3 day period. Surgical biopsies of subcutaneous fat of all 22 pigs were taken before and after the ethylester administration period. Blood samples were taken from the jugular vein. Skin biopsies were taken after the application period, and the presence of pathological features and inter-animal variation were noted. No increase of EPA and DHA in subcutaneous fat was found in either group. In the oral group the content of EPA had increased in the total plasma lipids on the first day after the end of the experiment. It is concluded that a rapid transcutaneous absorption of EPA and DHA as ethylesters does not seem to occur in pigs.

Challenging misperceptions about nurses' moral reasoning.

Discussions in the nursing literature about the usefulness of Kohlberg's theory of moral reasoning for women and nurses, and assertions about the level of moral reasoning scores of nurses have been clouded by inaccuracies and misperceptions. In this article, theoretical and measurement issues related to moral reasoning are clarified and a critical review of the literature is provided about the moral reasoning of nursing students and nurses as measured by the Defining Issues Test (DIT). The review indicates the need for greater rigor in studies of moral reasoning among nurses and the need for accuracy in interpreting and reporting moral reasoning scores. The data show that the moral reasoning of nurses, like that of other groups, tends to increase with formal education. Nurses' scores are usually comparable to, and sometimes higher than, scores of their academic peers.

Describing and testing a moderator of the moral judgment and action relationship.

The relationship between moral judgment development and action for Ss who differ in the degree to which justice-based moral judgments influence moral decision making was investigated. First, a method for quantifying Ss' use of justice-based moral judgments in moral decision making (the utilizer variable) is described. Second, 5 moral judgment and action studies are reanalyzed to assess the moderating effect of the utilizer variable information. Results indicate that the relationship between moral judgment scores and action intensifies as utilization increases. Moreover, the utilizer effect appears uniform across different age and educational levels and behavioral domains. These findings support the validity of the utilizer variable and are consistent with recent multiprocess models of moral action that suggest that moral judgements are a necessary, but insufficient, factor in the production of moral action.