Comparison Between Radiographic Vertebral Left Atrial Size (VLAS) and Echocardiographic Methods for Predicting Left Atrial Remodeling in Dogs With Mitral Valve Disease.

To investigate whether there is a positive correlation between vertebral left atrial size (VLAS) and echocardiographic variables-left atrium-to-aorta ratio (LA/Ao), left ventricular fractional shortening (FS), left ventricular internal diameter in diastole normalized to body weight (LVIDdn), and left ventricular early filling velocity (E-wave)-and the Mitral INsufficiency Echocardiographic (MINE) echocardiographic score. Prospective randomized blinded study. A total of 26 dogs.

Incremental induction of NMDAR-STP and NMDAR-LTP in the CA1 area of ventral hippocampal slices relies on graded activation of discrete NMDA receptors.

-methyl-d-aspartate receptor (NMDAR)-dependent short- and long-term types of potentiation (STP and LTP, respectively) are frequently studied in the CA1 area of dorsal hippocampal slices (DHS). Far less is known about the NMDAR dependence of STP and LTP in ventral hippocampal slices (VHS), where both types of potentiation are smaller in magnitude than in the DHS. Here, we first briefly review our knowledge about the NMDAR dependence of STP and LTP and some other forms of synaptic plasticity.

Ozone therapy by rectal insufflation in dogs: safety and oxidative stress - a randomized cross-over study.

Ozone therapy acts in the body inducing controlled oxidative stress, thereby improving the antioxidant, immune and circulatory responses. However, very little is known about how this therapy affects oxidative stress indicators in dogs. We aimed to assess the clinical, hematological, biochemical and oxidative stress parameters of healthy dogs subjected to ozone therapy and oxygen therapy by rectal insufflation.