Abstract: A composition of matter including a cosmetic agent and at least one stinging capsule and methods of use are described.

Abstract: An air filter includes a stack of filter discs formed with contacting faces having surface formations defining filtering passageways between adjacent discs for removing solid particles from the air passing through the stack. The filter discs in the stack further include electrodes spaced from each other axially of the stack and connectable to a voltage source for producing an electrical field attracting solid particles towards the discs to thereby enhance removal of the solid particles from the air passing through the stack. The filter discs in the stack include a first plurality of insulating discs composed of insulating material, and a second plurality of electrode discs composed of electrically-conductive material, with the electrode discs separated from each other by at least one insulating disc.

Abstract: There is provided DNA sequences isolated from Myxococcus xanthus partially encoding a functional portion of a polypeptide component required for the synthesis of antibiotic TA. Also provided are purified, isolated and cloned DNA sequences encoding a polypeptide component required for postmodification of antibiotic TA and encoding a gene product involved in the regulation of the biosynthesis of antibiotic TA. A purified, isolated and cloned DNA sequence having a DNA sequence (seq. ID No:2 and 20) encoding a polypeptide component required for encoding the TA gene cluster and any mutations thereof is provided. Also provided are methods of using the TA genes for combinatorial genetics and of using the TA genes encoding for synthesis and modification or regulation of antibiotic TA.

Abstract: A drip irrigation hose formed with a plurality of outlets for discharging the water at longitudinally-spaced locations along the length of the hose includes a plurality of emitter elements secured to the hose at longitudinally-spaced locations along its length to define a plurality of turbulent flow passageways each in communication with the interior of the hose for discharging water from a hose outlet at a slow rate. Each of the turbulent flow passageways is defined by a relatively elastic first material co-extruded with a relatively inelastic second material both bonded to the hose with the relatively elastic material being pressure-deformable, as compared to the relatively inelastic material, to change the turbulent flow passageway of each emitter element in response to the pressure of the water in the hose at the respective emitter element.

Abstract: Endoscopic examining apparatus, particularly useful in MRI, includes a probe movable through the body cavity; a set of tracking coils carried by the probe; and a set of imaging coils carried by the probe. A control system controls the tracking coils to sense and indicate the location and orientation of the probe within the body cavity, and controls the imaging coils to image selected areas within the body cavity. Also described are a novel probe particularly useful in such apparatus, and a novel method of making such probes by a printed circuit technique.

Abstract: An implement for manipulating and cutting a knotted suture includes a body member having a handle at one end, and a knot-engageable section at the opposite end for engaging the knotted suture to be cut; and a cutting member carried by the body member and having an end portion formed with a cutting edge for cutting the knotted suture at a predetermined distance from the knot. The cutting member is movable along its longitudinal axis from a normal position to an actuated position for cutting the knotted suture. The knot-engageable section of the body member is formed with an axial bore for receiving the end portion of the cutting member when the cutting member is moved to its actuated position, and with an angled bore intersecting the axial bore at an angle to the longitudinal axis for receiving the knotted suture.

Abstract: A lightwaveguide panel to be used with a a mobile telephone (MT) or personal digital assistant (PDA), the pannel comprises a first portion for lighting an LCD and/or a keyboard, and a second integral portion, said second portion including a first inclined surface for directing light from a source of light onto a light-reflecting acoustically responsive membrane, and a second inclined surface for directing light from said membrane onto a photo-detector.

Abstract: A system for simulating a medical procedure performed on a subject, featuring a simulated organ, a simulated medical instrument and a locator for determining the location of the instrument in the organ. The system further features a visual display for displaying images from the medical procedure. The visual display also includes a three-dimensional mathematical model for modeling the organ, which is divided into a plurality of linear segments. The location of the instrument in the organ is used to select the segment, which in turn is used to select the images for display on the visual display.

Abstract: A method of characterizing an adnexal mass is disclosed, the method is effected by (a) obtaining a cross-sectional or projectional image of an examined adnex including the adnexal mass; (b) extracting boundaries of the adnexal mass; and (c) using a first algorithm for quantifying at least one morphological feature of the adnexal mass, thereby providing quantification of the at least one morphological feature.

Abstract: A method and system for examining tissue in order to differentiate it from other tissue according to the dielectric properties of the examined tissue, by: applying a probe to the tissue to be examined, such that the probe generates an electrical fringe field in the zone of the examined tissue and produces a reflected pulse therefrom with negligible radiation penetrating into the tissue itself; detecting the reflected electrical pulse; and comparing electrical characteristics of the reflected electrical pulse with respect to the applied electrical pulse to provide an indication of the dielectric properties of the examined tissue.

Abstract: The use of an intensity spectrum as a fingerprint to determine the layer structure of a semiconductor wafer product or partial product, thereby to determine the routing history of the product through a production line and prevent routing errors. Also, a production line having a plurality of successive stages for construction of a product such as a semiconductor wafer, and routers for transferring partly constructed product between the stages such that each stage receives a respective predefined partly constructed product as its input.

Abstract: A pharmaceutical composition for the regulation of cytokine activity in a subject. The composition features an effective amount of an oligosaccharide to inhibit the cytokine activity, preferably through inhibition of TNF-alpha activity. The oligosaccharide is more preferably up to four saccharide units in length, and optionally and more preferably, is N-sulfated with at least one other sulfur moeity. The compositions are useful for the treatment of various pathological conditions related to, caused by or promoted through, cytokine activity.

Abstract: A method and system to enhance yield in multi-process manufacturing. The method comprising the translation of a performance parameter of a product into input variables to operate tools carrying our cooperating processes which built a structural element which determines the performance parameter, wherein the individual tools are process controlled. The method further comprising the integration of process control of individual separate processes or of stages in a process, into a combined and comprehensive (modular) process control in which the process parameters of a process are enslaved to accomplish the target output of the final process. Hence target output values of intermediate processes are dynamically reassigned during the manufacturing with respect to their initially designed values, in accordance with the output of their cooperating processes.

Abstract: Method for generating intra-particle crystallographic parameter maps and histograms of a chemically pure crystalline particulate substance. Spectral imaging, in general, and focus-fusion multi-layer spectral imaging, in particular, combined with pattern recognition classification analysis are performed on individual particles for forming sets of single-particle spectral fingerprint data, characterized by single-particle spectral fingerprint spectra. Spectral shifts are identified in the single-particle spectral fingerprint data, for forming intra-particle crystallographic region groups each featuring sub-sets of intra-particle spectral fingerprint pattern data, where selected data elements in each sub-set are shifted relative to corresponding data elements in remaining sub-sets in the same intra-particle crystallographic region group.

Abstract: An method for generating intra-particle morphological concentration/density maps and histograms of a chemically pure particulate substance. Spectral imaging, in general, and focus-fusion multi-layer spectral imaging, in particular, combined with pattern recognition classification analysis are performed on individual particles for forming sets of single-particle spectral fingerprint data, characterized by single-particle spectral fingerprint spectra. Spectral shifts are identified in the single-particle spectral fingerprint data, for forming intra-particle region groups featuring sub-sets of intra-particle spectral fingerprint pattern data, each characterized by an intra-particle spectral fingerprint pattern spectrum.

Abstract: An active non-metallocene pre-catalyst featuring a diamine diphenolate complex and a corresponding method for catalytic polymerization, in general, and, tactic catalytic polymerization, in particular, of alpha-olefin monomers using the disclosed pre-catalyst.

Abstract: A modular wall segment for constructing a wall includes two walling sheets of selected size and shape bonded to the opposite faces of a plurality of contiguously placed aerated concrete blocks. The segments may be formed with end faces defining slots of various configurations for receiving various types of fastening elements to enable a plurality of such segments to be secured together in a modularized fashion.

Abstract: A method and apparatus for monitoring the presence of arteriosclerosis in an individual includes detecting an ECG signal of the individual's heart, detecting a blood front wave in a peripheral artery of the individual, and measuring the time lag between a predetermined reference point of the detected blood front wave and a predetermined reference point in the ECG signal to provide an indication of the cardiovascular condition of the individual, particularly arteriosclerosis or arterial obstruction.

Abstract: An isolated DNA molecule is provided coding for a polypeptide of the 11-12 transmembrane domain transporter family having a Mg2+/H+ or Zn2+/H+ exchange activity, herein designated MHX. The genomic MHX DNA was isolated from Arabidopsis thaliana cv. C-24. Transgenic plants transformed with said DNA and expressing MHX are shown to have a lower content of sodium as compared with corresponding wild-type plants or a higher dry matter weight upon growth in calcium-rich media as compared with corresponding wild-type plants. These transgenic plants are tolerant to stress conditions, particularly high salinity and calcium-rich media, e.g. saline and calcareous soils.

Abstract: A biological vessel suspending assembly is provided. The assembly includes a sling element and at least one anchoring device being attached to at least one end of the sling element, the at least one anchoring device being capable of self anchoring into a tissue to thereby enable suspension of the biological vessel from the sling element, wherein at least a portion of the sling element engaging the biological vessel is configured as a tubular sleeve-like structure capable of rolling upon the biological vessel thus decreasing the likelihood of frictional damage caused by movements of the biological vessel or the sling element at service.