Abstract: Calcium channels can be regulated by natural gamma proteins. Herein we disclose embodiments of compositions and methods, particularly involving short peptides which are capable of regulating calcium channel function. Certain short peptides which can inhibit calcium current have structural features from the first transmembrane domain of gamma6 such as a GxxxA motif and adjoining aliphatic residues. In embodiments the peptide compositions and methods are capable of selective efficacy for low voltage-activated calcium channels, such as LVA channel Cav3.1, versus high voltage-activated channels.

Abstract: Calcium channels can be regulated by natural gamma proteins. Herein we disclose embodiments of compositions and methods, particularly involving short peptides which are capable of regulating calcium channel function. Certain short peptides which can inhibit calcium current have structural features from the first transmembrane domain of gamma6 such as a GxxxA motif and adjoining aliphatic residues. In embodiments the peptide compositions and methods are capable of selective efficacy for low voltage-activated calcium channels, such as LVA channel Cav3.1, versus high voltage-activated channels.

Abstract: An adjustable light, comprising, a power track, two clips, a battery cable, a repositionable semi-rigid corrugated tube and a plurality of line voltage pendant lights. The two clips slidably insert into track upper channel, wherein the clips clamp the track to the lateral edges of the underside of any size automobile hood. The battery cables supply low voltage power to the track. The tubes connect the lights to the track lower channel. An auto mechanic working under an auto hood can reposition the lights by bending the tubes, which remain in bent position until repositioned.

Abstract: An integrated group of systems, processes, and controls that enable real-time/near real-time media (video and audio) enhancement and capabilities in a gaming environment. Media from a variety of sources may be streamed or pushed to either individual gaming terminal devices, a group of these devices, or an entire network of such units. Additional system functionality allows for two-way interactive visual and audio communications between gaming terminal users/operators and call center personnel as well as providing a standard interface to interact with existing retail sales-oriented equipment that may exist at the installation location.

Abstract: In a live-action theater, a catapult launches a prop which achieves free flight in the theater. The catapult and prop are concealed until the moment of launch, whereupon the prop suddenly hurtles into an audience's view, and lands in front of the audience. The audience views the launch from a seating area or from a vehicle moved through the theater. The prop is for example, a seaplane or a jetski. The prop is then retrieved from the landing area using a crane or other lifter and returned to the catapult for a subsequent launch. By launching a prop in a theater with a catapult, the audience sees true free flight, rather than an illusion of flight. The audience sees no supports or other devices which can diminish the effect. A catapult allows a prop to be launched directly at the audience at a realistic or full speed, creating a more dramatic effect than if a prop is moved about some distant stage area using cables or a boom.