Abstract: The present invention relates to a new polymorphic form of inulin, designated delta inulin (dIN), to methods for the preparation of dIN, compositions comprising dIN and uses thereof. The present invention also relates to the use of dIN and compositions comprising dIN in the preparation of gamma inulin (gIN), compositions comprising gIN and uses thereof.

Abstract: The present invention relates to a new polymorphic form of inulin, designated delta inulin (dIN), to methods for the preparation of dIN, compositions comprising dIN and uses thereof. The present invention also relates to the use of dIN and compositions comprising dIN in the preparation of gamma inulin (gIN), compositions comprising gIN and uses thereof.

Abstract: A sensor system is mounted on a host for recording motion of the host over time. The sensor system includes a sensor pad having a surface with a positive slope away from a center of the surface, and a mass resting on the sensor pad. The sensor pad includes an array of pressure sensors for determining the location of the mass on the sensor pad. The sensor system can further include a memory and a controller coupled to the memory and the sensor pad. The controller can determine the motion of the host from the location of the mass and record the motion in the memory.

Abstract: An immunoactive composition comprising particles containing inulin or an inulin derivative in the gamma polymorphic form, an antigen-binding carrier material and optionally an immune modulator such as an antigenic materials or a cytokine. The compositions provide methods for enhancing immune responses. A process for preparation of the compositions is also considered.

Abstract: The adjustable powder measure is designed to effect the reloading of firearm cartridge cases. It comprises a main body in the form of a transparent powder container 6 with a transparent center tube 7 able to slide inside the container and powder contents. Measuring and dispensing is viewed through the transparent components. The friction fit plug 8 is adjusted to obtain the desired volume by insertion of a graduated rod 10 into the bore of the center tube. A reprimed cartridge case 1 is attached to the transparent pliable end tube 2, the powder measure being held vertically with the cartridge case at the top. The center tube is drawn below powder level, filling the measuring cavity above the friction fit plug. The center tube is then pushed through a sealing washer 4. Inverting the powder measure allows only the cavity contents to drop into the cartridge case.

Abstract: A process for preparing gamma inulin comprising the steps of (a) recrystallizing crude inulin from water at a temperature below 37.degree. C. to obtain a suspension, (b) heating the suspension at a temperature of from about 25.degree. to 45.degree. C. for about 1-3 days, (c) further heating the suspension at a temperature of about 40.degree. to 55.degree. C. for about 0.5 to 1.5 hours, and (d) isolating insoluble gamma inulin from the suspension. A composition comprising particles of inulin or an inulin derivative in the gamma polymorphic form is characterized in that the particles have a low rate of solution in aqueous media above 30.degree. C., particularly above 37.degree. C. The composition is effective as the active component of an immunotherapeutic preparation for activation of the alternative pathway of complement, or for antitumor treatment.