Current developments of SELEX technologies and prospects in the aptamer selection with clinical applications.

Aptamers are single-stranded oligonucleotide sequences capable of binding to specific ligands with high affinity. In this manner, they are like antibodies but have advantages such as lower manufacturing costs, lower immunogenicity, fewer batch-to-batch differences, a longer shelf life, high tolerance to different molecular milieus, and a greater number of potential targets. Due to their special features, they have been used in drug delivery, biosensor technology, therapy, and diagnostics.

The First Report and Phylogenetic Analysis of Canine Distemper Virus in from Colombia.

Canine distemper virus (CDV) is the etiological agent of a highly prevalent viral infectious disease of domestic and wild carnivores. This virus poses a conservation threat to endangered species worldwide due to its ability to jump between multiple species and produce a disease, which is most often fatal. Although CDV infection has been regularly diagnosed in Colombian wildlife, to date the molecular identity of circulating CDV lineages is currently unknown.

Molecular Detection and Characterization of the and Genes From Species (, and ) Isolated From Dogs Suffering Superficial Pyoderma and Their Antimicrobial Resistance Profiles.

Canine superficial pyoderma (CSP) is a bacterial infection secondary to several skin diseases of the dog. , which is a commensal bacterium of the dog's skin, is the leading agent found in dogs affected by CSP, which can progress to deep pyoderma. It is also of clinical significance because .