Genome-wide association study reveals candidate genes for traits related to meat quality in Colombian Creole hair sheep.

Genome-wide association studies (GWAS) allow identifying genomic regions related to traits of economic importance in animals of zootechnical interest. The objective of this research was to conduct a genome-wide association study on meat quality traits using the Illumina OvineSNPs50 BeadChip array. The animals were sampled in the departments of Córdoba, Cesar, and Valle del Cauca.

To be alive when dying: moral catharsis and hope in patients with limited life prognosis.

The Stoics considered that in order to die well, one must previously have lived (well) and not merely existed, an assertion which will not be contested in this paper. The question raised here is whether an individual whose life expectancy is jeopardized by serious illness or whose life has not been lived to the 'full' for whatever reason should have to abandon all hope or, alternately, whether that life could still somehow be saved (in an ethical sense). One clear obstacle to achieving this stems from (bad) moral character, given that moral character is an element which conditions an individual's moral behaviour, as pointed out by Beauchamp and Childress and particularly Pellegrino and Thomasma.

The dramatic essence of the narrative approach.

Even though it is not a methodology on the level of principlism or casuistry, narrative bioethics nonetheless contributes to and guides decision-making in the field of biomedical ethics. However, unlike other methodologies, the narrative approach lacks a set of specific patterns and formal rules for doing so. This deficiency leaves this approach more vulnerable to the influence of historical factors; in fact, the vital history of a person is made up of thousands of scenes, which one must select and group under different norms.

Epidemiological surveillance of herpes viral encephalitis in Cordoba, Colombia.

Objective To establish an epidemiological surveillance of viral herpes encephalitis in major hospitals of Monteria, Cordoba. Methods From September 2009 to December 2011, a descriptive study of cases of viral encephalitis was made in three hospitals in the city of Monteria. Cerebrospinal fluid (CSF) samples from 118 patients were included in the study.

[Research Biomedical Ethics and Practical Wisdom].

As is well known, in the field of Biomedical Ethics some methodological proposals have been put forward. They try to provide some guidelines in order to take proper decisions. These methodologies are quite useful insofar as they supply reasons for action, but they are essentially insufficient.