Abstract: Provided herein are methods for treating, preventing or alleviating the symptoms of and inflammation associated with inflammatory diseases and conditions of the gastrointestinal tract, for example, those involving the esophagus. Also provided herein are pharmaceutical compositions useful for the methods of the present invention.

Abstract: An elevated sailing apparatus that extracts traction power from the wind. It operates without the heeling moment (typical of conventional sailboats), which constrains the design and limits the power that can be used. A wing or sail is attached beneath a streamlined blimp with aerodynamic stabilizers that keep both the blimp and the wing (or sail) directed into the wind. The blimp is directed into the wind for minimum drag. The wing (or sail) is directed into the wind for a desired angle of attack. The apparatus is tilted so that a combination of dynamic lift and lateral propulsive force is generated in addition to the static lift generated by the blimp. A single tether transfers these aerodynamic forces to a boat or other vehicle. Conventional electronically operated automatic and remote control systems can be used to adjust the tilt and to tack the apparatus.

Abstract: An elevated sailing apparatus that includes one or more wings, tethered to a conveyance, and suspended from beneath a streamlined, lighter-than-air blimp. The wings generate both propulsive and lifting forces from the wind. The propulsive force is used to propel a conveyance. The lifting force prevents the apparatus from being pushed into the water by the propulsive force. The wings use stabilizers to orient them to the oncoming wind and control surfaces to adjust the angle of orientation. A ballast weight provides a vertical reference relative to the blimp, so that the propulsive and lifting forces can be controlled independently. A remote control system allows the degree of lifting force and propulsive force to be controlled from the conveyance. Thus the pilot may tack the apparatus and control its altitude. The use of a streamlined blimp and high aspect-ratio wings allows this elevated sailing apparatus to achieve the low drag-angle necessary for high-speed sailing.