Abstract: This disclosure relates to pharmaceutical packaging units comprising different radiotracers and methods of using the same.

Abstract: The invention relates to a double-folding drafting unit, comprising five pairs of rollers, a first, a second, a fourth and a fifth pair of rollers having essentially an identical orientation of the respective axes of the rollers, and a third pair of rollers, which is positioned between the second and the fourth pair of rollers, having an axial direction which is oriented perpendicularly to the axial direction of the other pairs of rollers, an apron being guided in each case around each roller of the first and third pair of rollers and at least one reversing rail assigned to the respective roller, and an apron being guided around each roller of the fourth pair of rollers and around a reversing rail in front of and a reversing rail behind the respective roller. The invention relates, furthermore, to a spin-knitting machine comprising at least two double-folding drafting units.

Abstract: The invention relates to a folding-drawing unit for a spinning-knitting device with two working locations comprising in succession: two pressure arms (10), which respectively have an oscillatingly mounted frame (10.1) in a preliminary draft zone, the oscillatingly mounted frame (10.1) carrying two rollers (W1, W2), a long pressure arm (12) with an oscillatingly mounted roller W3 of a third pair of rollers (WIII/W3) and a lower reversing rail (4.1) of a pair of reversing rails (4, 4.1) and a short pressure arm (15) with an oscillatingly mounted roller (W4) of a pair of delivery rollers (WIV, W4).

Abstract: The invention relates to a double-folding drafting unit, comprising five pairs of rollers (WI/W1, WII/W2, WIII/W3, WIV/W4, WV/W5), a first (WI/W1), a second (WII/W2), a fourth (WIV/W4) and a fifth (WV/W5) pair of rollers having essentially an identical orientation of the respective axes of the rollers (WI, W1, WII, W2, WIV, W4, WV, W5), and a third pair of rollers (WIII/W3), which is positioned between the second (WII/W2) and the fourth (WIV/W4) pair of rollers, having an axial direction which is oriented perpendicularly to the axial direction of the other pairs of rollers (WI/W1, WII/W2, WIV/W4, WV/W5), an apron (R1, R1, RIII, R3) being guided in each case around each roller (WI, W1, WIII, W3) of the first and third pair of rollers (WI/W1, WIII/W3) and at least one reversing rail (WSI, WS1, WSIII, WS3) assigned to the respective roller (WI, W1, WIII, W3), and an apron (RIV, R4) being guided around each roller (WIV, W4) of the fourth pair of rollers (WIV/W4) and around a reversing rail (WSIV-1, WS4-1) in f

Abstract: For electrolytically etching the surfaces of integrally bladed rotors (blisks) (6) made of nickel-base material for aircraft gas turbines, auxiliary cathodes (10), in addition to the main cathodes (3) provided in the electrolyte (1), are arranged in the area of the blades (9) remote from the electric contact points at the rotor disk (7). The auxiliary cathodes are adaptable in shape, arrangement and size to the blade and disk geometry, so that a uniform current flow from all parts of the rotor connected as anode via the electrolyte to the main and auxiliary cathodes is produced and an intense and uniform etching effect is achieved. This ensures a reliable structural assessment in all rotor areas and in particular also in the area of the integral blading.

Abstract: A seal of an exterior rear view mirror assembly relative to a body part of a motor vehicle is described, which is formed as one piece, and comprises a sealing pad and a sealing grommet integrally molded on the sealing pad. The sealing pad covers at least one section of the surface of a minor base of the exterior rear view minor assembly lying on the bodywork side. The sealing grommet serves for sealing at least one feed-through opening, which is provided on the bodywork side for feed-through of the cable harness of the exterior rear view minor assembly. The sealing grommet is formed as an open hollow body on the free end, which is turned away from the sealing pad. A passage opening is provided for the cable harness at the intersection of the symmetry axis of the hollow body with the sealing pad.

Abstract: A seal of an exterior rear view mirror assembly relative to a body part of a motor vehicle is described, which is formed as one piece, and comprises a sealing pad and a sealing grommet integrally moulded on the sealing pad. The sealing pad covers at least one section of the surface of a minor base of the exterior rear view minor assembly lying on the bodywork side. The sealing grommet serves for sealing at least one feed-through opening, which is provided on the bodywork side for feed-through of the cable harness of the exterior rear view minor assembly. The sealing grommet is formed as an open hollow body on the free end, which is turned away from the sealing pad. A passage opening is provided for the cable harness at the intersection of the symmetry axis of the hollow body with the sealing pad.

Abstract: The present invention relates to methods for the treatment of skin wounds or lesions, and connective tissue damage or injury, comprising administering to a subject an effective amount of a glucan composition. Also provided are methods for the promotion of wound healing and tissue regeneration.

Abstract: A machine is described for producing a knitted fabric with at least partial use of fibrous material (10), in particular a circular knitting machine (1). At least selected knitting stations (6) are assigned drawing frames (8) for producing threads (11) which are formed from the fibrous materials (10). According to the invention, the drawing frames (8) lie in the reaching area of an operator (5) working on the machine (1) and can be opened downwards (arrow v) or to the side.

Abstract: The present invention relates to a method for producing a glucan product substantially free of endotoxin contamination.

Abstract: Provided herein is are methods for evaluating the biological activity and/or therapeutic potential of a glucan, comprising in one embodiment: co-culturing a first population of cells with a second population of cells, wherein the first population comprises cells capable of being stimulated by said glucan to produce and/or secrete cytokines and growth factors, and the second population comprises collagen-producing cells; contacting said co-cultured cells with the glucan and incubating for a period of time sufficient to induce the production of collagen from the collagen-producing cells; and determining the level of production of collagen from said collagen-producing cells, wherein the level of production of collagen is indicative of the biological activity and/or therapeutic potential of the glucan.

Abstract: A circular knitting machine for the production of knitted goods by at least partially using fiber materials is described. The circular knitting machine includes drafting devices (8b) associated with the individual knitting systems (6) to feed and attenuate slivers (10), flyer frame slivers or the like, and also drive units (28) operatively connected to the drafting devices (8). According to the invention, the drafting devices (8) are arranged below and the drive units (28) are arranged above a partition and mounting wall (26) separating them in a fiber-tight arrangement, wherein the drive units (28) are coupled to drafting rollers (35, 36) of the drafting devices (8b) through the partition and mounting wall (26) (FIG. 3).

Abstract: The present invention provides a method for sterilizing glucan, the method comprising subjecting the glucan to dry heat sterilization.

Abstract: For electrolytically etching the surfaces of integrally bladed rotors (blisks) (6) made of nickel-base material for aircraft gas turbines, auxiliary cathodes (10), in addition to the main cathodes (3) provided in the electrolyte (1), are arranged in the area of the blades (9) remote from the electric contact points at the rotor disk (7). The auxiliary cathodes are adaptable in shape, arrangement and size to the blade and disk geometry, so that a uniform current flow from all parts of the rotor connected as anode via the electrolyte to the main and auxiliary cathodes is produced and an intense and uniform etching effect is achieved. This ensures a reliable structural assessment in all rotor areas and in particular also in the area of the integral blading.

Abstract: A circular knitting machine for the production of knitted goods by at least partially using fibre materials is described. The circular knitting machine includes drafting devices (8b) associated with the individual knitting systems (6) to feed and attenuate slivers (10), flyer frame slivers or the like, and also drive units (28) operatively connected to the drafting devices (8). According to the invention, the drafting devices (8) are arranged below and the drive units (28) are arranged above a partition and mounting wall (26) separating them in a fibre-tight arrangement, wherein the drive units (28) are coupled to drafting rollers (35, 36) of the drafting devices (8b) through the partition and mounting wall (26) (FIG. 3).

Abstract: A circular knitting machine is described which has a plurality of knitting systems which are arranged on the circumference of the needle cylinder and a corresponding plurality of drawing frames which are assigned individually to the knitting systems for feeding substantially untwisted fibrous materials to knitting tools which can be deployed in the knitting systems into in each case a fibre-receiving position. According to the invention, the drawing frames are configured as miniature bars which have at least four and at most eight adjacent drawing frames and a central housing (25) which is designed to receive the drives and from which the upper and lower rolls (26b, 27b, 28b) of the drawing frame assembly protrude on both sides.

Abstract: New and sensitive methods for imaging the perfusion of tissues and the extravasation of blood out vessels have been developed. The present invention is useful in the imaging of microperfusion in organ tissues (e.g., heart, liver, brain and kidneys) to aid in evaluating the perfusion status of organs on the level of the smallest blood vessels (i.e. capillaries). The present invention also provides methods and compositions for imaging and evaluating macrophages and plaque, e.g., vulnerable plaque. Such evaluations are important in a number of clinical diagnoses, including assessing organ damage associated with angina pectoris, heart attack, stroke, and the like, as well as assessing vessel leakages associated with aneurisms, diffuse bleedings after trauma, and the like.

Abstract: A circular knitting machine is described which has a plurality of knitting systems which are arranged on the circumference of the needle cylinder and a corresponding plurality of drawing frames which are assigned individually to the knitting systems for feeding substantially untwisted fibrous materials to knitting tools which can be deployed in the knitting systems into in each case a fibre-receiving position. According to the invention, the drawing frames are configured as miniature bars which have at least four and at most eight adjacent drawing frames and a central housing (25) which is designed to receive the drives and from which the upper and lower rolls (26b, 27b, 28b) of the drawing frame assembly protrude on both sides.

Abstract: A knitted fabric and also a method and a device for the production thereof are described. The knitted fabric is formed according to the invention from a yarn material (4) which contains a continuous fiber web (5) in which staple fibers are disposed untwisted and essentially parallel to each other. The method and the device relate to measures according to the invention for supplying and processing the yarn material (4).

Abstract: A machine is described for producing a knitted fabric with at least partial use of fibrous material (10), in particular a circular knitting machine (1). At least selected knitting stations (6) are assigned drawing frames (8) for producing threads (11) which are formed from the fibrous materials (10). According to the invention, the drawing frames (8) lie in the reaching area of an operator (5) working on the machine (1) and can be opened downwards (arrow v) or to the side.