Simvastatin suppresses ethanol effects on the kidney of adolescent mice.

Introduction: Adolescents tend to experiment with ethanol which often results in heavy episodic drinking patterns leading to serious health concerns later in life. Chronic ethanol use damages renal tissue, promotes collagen deposition, and induces renal inflammation, thereby causing renal dysfunction. Therefore, an intervention such as simvastatin (a blood cholesterol-lowering drug) that could suppress the effects of ethanol on the kidney may be beneficial.

Simvastatin Significantly Reduced Alcohol-Induced Cardiac Damage in Adolescent Mice.

Alcohol abuse by adolescents is becoming a serious health concern as they often progress to becoming alcoholics later in life which may lead to heart problems. Chronic alcohol use alters the cardiac function and structure, such as haemodynamic changes, weakening and loss of cardiomyocytes, myocardial fibrosis, and inflammation. Simvastatin is a commonly used drug for the treatment and management of various cardiovascular problems but information on its protective effects against alcohol-induced cardiomyocyte hypertrophy, fibrosis, and inflammation is lacking in the literature.

A compact high-energy neutron spectrometer.

A compact liquid organic neutron spectrometer based on a single NE213 liquid scintillator (5 cm diameter x 5 cm) is described. The spectrometer is designed to measure neutron fluence spectra over the energy range 2-200 MeV and is suitable for use in neutron fields having any type of time structure. Neutron fluence spectra are obtained from measurements of two-parameter distributions (counts versus pulse-height and pulse shape) using the Bayesian unfolding code MAXED.

Determination of neutron energy spectra inside a water phantom irradiated by 64 MeV neutrons.

A NE230 deuterated liquid scintillator detector (25 mm diameter x 25 mm) has been used to investigate neutron energy spectra as a function of position in a water phantom under irradiation by a quasi-monoenergetic 64 MeV neutron beam. Neutron energy spectra are obtained from measurements of pulse height spectra by the NE230 detector using the Bayesian unfolding code MAXED. The experimentally measured energy spectra are compared with spectra calculated by Monte Carlo simulation using the code MCNPX.