2). A theory has been developed (Whitehead 2000) that describes the effects of density stratification on the sinking of dense water. Some laboratory experiments were started under this project. A thin surface layer of fresher water (like the arctic halocline) produces multiple equilibrium behavior if it is cooled and also subjected to large friction as for example will be found under rough sea ...

An investigation into the laboratory control of anticoagulant therapy is presented. The cases were divided into those in the first few weeks of therapy and those on long-term treatment. Variations in the levels of factors VII and X, and factor IX were assessed. Thromboplastin levels were used to control therapy. These were compared with parallel estimations by Thrombotest and with the levels of...

Methamphetamine (MA) is a highly addictive psychostimulant drug with crucial impacts on individuals on various levels. Exposure to methamphetamine-associated cues in laboratory can elicit measureable craving and autonomic reactivity in most individuals with methamphetamine dependence and the cue reactivity can model how craving would result in continued drug seeking behaviors and relapse in rea...