Head Wounds Received During Force-on-Force Training With Non-lethal Ammunition.

Close quarters combat training is designed to replicate the mental and physiological stressors of firing upon an adversary while in close proximity. One method to replicate combat stressors is to use non-lethal training ammunition specifically designed for force-on-force exercises. These rounds can be fired from slightly modified service-issued weapons and provide a pain sensation upon striking the opponent.

Superficial Ballistic Trauma and Subjective Pain Experienced during Force-on-Force Training and the Observed Recovery Pattern.

Introduction: Military training involves preparing individuals for combat, yet applying the stressors of combat while maintaining a safe training environment is exceedingly difficult. One method to induce significant anxiety while still maintaining reasonable safety has been to utilize simulated ammunition. These rounds enable force-on-force training with reasonable stress and firing accuracy while also readily allowing participants to realize they have been shot.

Fate of 4-nonylphenol in a biosolids amended soil.

The fate of the endocrine disrupting compound 4-nonylphenol (NP) in an agricultural soil amended with biosolids was assessed in a greenhouse study. A biosolids with a total NP concentration of 900 mg kg(-1) was incorporated into the 4 cm surface layer of soil columns at an agronomic rate equivalent to 1.7 kg m(2).

The distribution of white blood cell fat oxidation in health and disease.

Fat oxidation is important for maintaining health and for supplying energy for exercise. We have proposed that the predisposition for individual rates of fat oxidation is determined genetically but may be modulated by acute exercise or exercise training. The purpose of this study was to examine cellular fat oxidation in white blood cells (WBC) using [9,10-3H]palmitic acid.

Corneal topography of small-beam tracking excimer laser photorefractive keratectomy.

Purpose: To evaluate the topographic characteristic of photorefractive keratectomy (PRK) for low myopia performed with a small-beam (0.9 mm) tracking excimer laser.

Setting: Department of Ophthalmology, LSU Eye Center, Louisiana State University Medical Center School of Medicine in New Orleans, and the Refractive Surgery Center of the South at the Eye, Ear, Nose, & Throat Hospital, New Orleans, Louisiana, USA.