Detection of deletion/insertion polymorphism profiles from single human hair shafts.

Background: Hair is a frequently encountered biological evidence in personal identification. The amount of nuclear DNA that can be extracted from a single strand of rootless hair is most limited, making the detection of short tandem repeat (STR) polymorphisms difficult. To overcome these limitations, deletion/insertion polymorphisms (DIP) as a new type of genetic marker have shown their benefits in detecting low-copy-number DNA.

Treatment of chronic fatigue syndrome with antibiotics: pilot study assessing the involvement of Coxiella burnetii infection.

Objective: To examine whether Coxiella burnetii (C. burnetii) is involved in chronic fatigue syndrome (CFS), we administered tetracycline antibiotics to subjects with CFS, and followed changes in clinical symptoms, PCR findings, and C. burnetii antibody titers.

A case of shaker dog disease in a miniature dachshund.

A male miniature Dachshund, twenty-two months of age, was referred with paroxysmal generalized tremors as a main clinical sign. There were no abnormalities in the neurological examination except the lack of bilateral menace responses, and in the magnetic resonance imaging of its brain. Analysis of cerebro-spinal fluid revealed a slight rise in protein concentration and an increase in the number of cells.