Wildlife density estimation by distance sampling: A novel technique with movement compensation.

Estimates of population density are fundamental to wildlife conservation and management. Distance sampling from line transects is a widely used sample count method and is most often analysed using Distance software. However, this method has limited capabilities with mobile populations (e.

Disease outbreak response: why epidemiology plays a central role.

The need to control transboundary animal disease outbreaks is widely recognised, as is the need for evidence-based decisions regarding which control measures to implement. Key data and information are required to inform this evidence base. To ensure effective communication of the evidence, a rapid process of collation, interpretation and translation is required.

Fas ligand neutralization attenuates hypertension, endothelin-1, and placental inflammation in an animal model of HELLP syndrome.

Neutralization of FasL is linked to suppression of hypertension, placental inflammation, and endothelin system activation in an animal model of hemolysis, elevated liver enzymes, low platelets (HELLP) syndrome. During HELLP syndrome the placenta has been reported to serve as the primary source of Fas ligand (FasL), which has an impact on inflammation and hypertension during pregnancy and is dysregulated in women with severe preeclampsia and HELLP syndrome. We hypothesize that neutralization of FasL during pregnancy in an animal model of HELLP syndrome decreases inflammation and placental apoptosis, improves endothelial damage, and improves hypertension.

Identification, assessment and management of new and re-emerging animal-related risks: UK perspective.

Veterinary surveillance programmes aim to reduce the burden to the public, livestock and wider society posed by animal-related ‘risks’ (referred to as ‘threats’ later in the paper in line with a definition used by the European Food Safety Authority) including the reemergence of diseases believed absent or eradicated. To achieve this, it is important to have a systematic approach to identifying and dealing with such threats rapidly and effectively. This paper describes the transparent, systematic and auditable process used for identifying, assessing, escalating and prioritising new and re-emerging animal-related threats in the UK.