Abstract: A plurality of feedthrough holes are efficiently formed on the present invention by splitting a laser beam emitted from a laser source into plural laser beams by allowing the beam to pass through a diffraction grating, followed by simultaneously forming a plurality of the feedthrough holes on the ceramic green sheet by irradiating the ceramic green sheet with the split laser beam.

Abstract: A method for domain patterning of nonlinear ferroelectric materials. The method seeks to reduce the formation of random and spontaneous micro-domains that typically result during thermal cycling of ferroelectric materials and which leads to patterning defects and degraded performance. In accordance with the invention, a ferroelectric wafer is provided with a conductive layer on the top and bottom surfaces of the wafer. A sufficient bias voltage is applied across the conductive layers to polarize the wafer into a single direction. At least one of the conductive layers is selectively patterned to form a conductive domain template. A sufficient revise bias voltage is then applied to the conductive domain template and a remaining conductive layer to produce the domain patterned structure. According to a preferred embodiment of the invention, the ferroelectric wafer is formed of LiNbO3 or LiTaO3.

Abstract: A composite sports racquet frame is made by placing a first prepreg tube into a first mold plate and a second prepreg tube into a second mold plate. A plurality of pin plates, each having a plurality of pins which are at least substantially parallel to one another, are secured to the mold plate so that, when the mold is closed, the pins extend between the two tubes. The tubes are pressurized to assume the shape of the mold and contact one another, and the mold is heated to allow resin to flow between the tubes as they cure, the pins forming pin holes in the frame. Once cured, the frame is removed from the mold, and the pins are withdrawn. If desired, the ends of the tubes forming the handle section can be kept separate from one another during the molding process, by using a removable mold plate. In this manner, not only do the two tubes become integral with one another, at least in the head portion, but string holes do not need to be drilled after the racquet is molded.

Abstract: A method for manufacturing a ceramic resistor wherein the resisting material of the resistor is a ceramic material prepared by a method comprising the steps of providing four or more types of substance, compound, or composite as starting raw materials, admixing the starting raw materials, forming the resultant mixture, and firing the formed material, characterized in that the admixing step is carried out in a mixing vessel (1) by the use of a first agitating blade (2) as a means for allowing the starting materials to flow over the whole mixing vessel and a second agitating blade (3) as a means for diaggregating the aggregates of the starting materials. The method can be employed for suppressing the variation of resistance values.

Abstract: A description is given of a filling level measuring device operating with microwaves, having a housing and an insert composed of a dielectric, and of a process for producing the dielectric, in which the dielectric constant of the insert is adjustable and in which the insert has a high chemical resistance and a mechanical strength adequate for industrial applications. The dielectric is a composite material composed of a fluoroplastic, in particular polytetrafluoroethylene, and ceramic and is produced by mixing powdered ceramic and powdered fluoroplastic, drying the mixture, pressing the mixture and sintering the pressed mixture.

Abstract: A process for making an alkaline resistant material comprises the steps of grinding together 0-40% light magnesia, 0-80% roasted magnesia, 10-54% ceramic clay, 0-9% limestone, 1-4% water glass, 0-1.5% carboxymethyl cellusolve, 0-27% talc, 0-3% calcium or barium carbonate to a particle size of less than 50 microns, mixing the ground mixture with water to produce a paste containing <23% wt. water, shaping the paste to a desired shape, drying the shaped product at a temperature of 110 degrees Centigrade, and firing the dried shaped product in a kiln at 1350 degrees Centigrade. The resulting alkali resistant ceramic contains 25-76 wt % MgO, 13-47% SiO2, 5-20 wt % Al2O3, and 1-10 wt % Fe2O3, CaO, K2O, and/or Na2O, with forsterite and spinel being the dominant crystalline phases.

Abstract: The inventive titanium alloy comprises, expressed in mass %: aluminium 4.0-6.0; vanadium 4.5-5.0; molybdenum 4.5-5.0; chromium 2.0-3.6; ferrum 0.2-0.5; the rest being titanium. An equivalent molybdenum content is determined as corresponding to Moequiv.≧13.8. The total aluminum and zirconium content does not exceed 7.2. The inventive method for heat treatment consists in heating to t&bgr;<>&agr;+&bgr;−(30-70)° C., conditioning during 2-5 hrs. at that temperature, air or water cooling and age-hardening at a temperature ranging from 540° C. to 600° C. during 8-16 hrs. Said alloy has a high volumetric deformability and is used for manufacturing massive large-sized forged and pressed pieces having a high strength level, satisfactory characteristics of plasticity and fracture toughness.

Abstract: The invention relates to an aluminium brazing alloy, ideally suitable as fin stock material, having a composition, in weight %: Si 0.7-1.2, Mn 0.7-1.2, Mg up to 0.35, Fe up to 0.8, Zn up to 3.0, Ni up to 0.005, Cu up to 0.5, optionally one or more members selected from the group comprising Ti up to 0.20, In up to 0.20, Zr up to 0.25, V up to 0.25, and Cr up to 0.25, others up to 0.05 each and up to 0.15 in total, and an Al balance.

Abstract: The present invention overcomes the difficulties in the sterilization and delivery of viscous, multi-component compositions that require pre-mixing prior to usage by disclosing a sterile, multi-component, ready-to-use product wherein each component is sterilized independently and then assembled into a sterilized delivery kit. In certain preferred embodiments of the present invention, a sterile, polymerizable system is provided that comprises a plurality of sterile polymerizable monomers, said monomers having been sterilized by passing them through a filter, at least one sterile filler which has been exposed to conditions effective to render said filler sterile, and the sterile monomers and the sterile filler being blended together to form at least one substantially homogeneous blend contained within a sterile delivery vessel.

Abstract: A method and apparatus for significantly reducing the biological load on consumer products such as food products, spices, produce, botanicals, cosmetic ingredients, barrels, pallets, crates, birdseed and medical products is disclosed. The method involves applying a continuous stream of saturated steam to a material in a sealed biological burden reduction chamber. The continuous stream of saturated steam is created in said chamber by correlating a desired temperature to pressure based on the use of Saturated Steam Tables. The apparatus includes: (a) a bioburden reduction chamber; (b) a temperature controller; (c) an air injection system; (d) a steam injection system; and (e) an evacuation system.

Abstract: Der-f and/or Der-p dust mite allergens are deactivated by an amount of one or more of the following deactivants: i) cedarwood oil, ii) hexadecyltrimethylammonium chloride, iii) aluminium chlorohydrate, iv) 1-propoxy-propanol-2, v) polyquaternium-10 vi) silica gel, vii) propylene glycol alginate, viii) ammonium sulphate, ix) hinokitiol, x) L-ascorbic acid, xi) immobilised tannic acid, xii) chlorohexidine, xiii) maleic anhydride, xiv) hinoki oil, xv) a composite of AgCl and TiO2, xvi) diazolidinyl urea, xvii) 6-isopropyl-m-cresol, xviii) a compound of formula I xix) the compound of formula II xx) a polymeric dialdehyde containing two or more of a recurring unit of the formula III where n=2 to 200, xxi) urea, xxii) cyclodextrin, xxiii) hydrogenated hop oil, xxiv) polyvinylpyrrolidone, xxv) N-methylpyrrolidone, xxvi) the sodium salt of anthraquinone, xxvii) potassium thioglycolate, and xxviii) glutaraldehyde.

Abstract: A method for cleaning a hemodialysis system after completion of dialysis, characterized in that ozone water produced by an apparatus for producing high concentration ozone water 5 and having an average ozone concentration of not less than 15 ppm is sequentially guided to dialysate pipes of a hemodialysis system 4 after completion of dialysis including a water supply tube for dialyzing water 40, a water supply tube for dialysate 41 and a water drainage tube for dialysate 42; and ozone water having an average ozone concentration of not less than 2 ppm is drained from the water drainage tube 42. It is possible to prevent carbonates, proteins, biofilms and the like from adhering so that cleaning with excellent sterilizing property can be realized.

Abstract: Disclosed is an automated staining apparatus (autostainer) capable of staining sample on a microscope slide. The autostainer is capable of limiting the amount of reagent used through a process including image acquisition and processing techniques, wherein an image of the slide is acquired and used to determine a region on the slide to be stained. Also disclosed are methods of using images acquired by the autostainer in sample processing. In addition, a system including the autostainer functionally linked to an imaging system is provided.

Abstract: A polymer synthesizer is disclosed which has a base on which sits a synthesis case, a synthesis block, and a means of moving the synthesis block and supports for a reagent shelf. The synthesis case has a loading station, drain station, and a water tolerant reagent area and a water sensitive reagent dispensing area. The synthesis case has a cover, a first and a second side, a first and a second end, and a bottom side which contacts the base. The bottom side of the synthesis case has a top face in which there are tracks. A synthesis block moves back and forth in the synthesis case and has a top face and an opening in the top face for a synthesis plate with a plurality of wells. The synthesis block also has a collection area under the synthesis plate to drain spent reagents or optionally hold a sample plate. The polymer synthesizer also has a means of moving the synthesis block back and forth in the synthesis case, preferably a pulley, cable and motor.

Abstract: A particle suspension handling system comprises a dispersion unit, a transport element, a cell and an outlet region. The dispersion unit has a transducer externally thereof, which is arranged, in use, to transfer energy into the suspension. The transport element is located within the dispersion unit. The transport element is arranged, in use, to recirculate the suspension about a flow path including the dispersion unit and the cell. The outlet region includes first and second valve members. The valve members can be arranged in a first configuration wherein they are spaced apart such that the space between them defines a discharge opening via which a fluid or the suspension exits the system, in use. The valve members can also be arranged in a second configuration wherein they abut and a flow path of substantially constant cross-section is provided about the outlet region.

Abstract: A burstable bead system including a support having a surface, and a plurality of beads mounted on the surface of the support, with each of the beads comprising an outer wall defining an interior space. The outer wall of each of the beads is flexibly deformable by pressure applied to the outer wall, and is ruptureable by pressure applied to the outer wall to create an opening in the outer wall into the interior space of the bead. A scent vapor is located in the interior space of the bead such that application of pressure to the outer wall of the bead on the surface of the support releases the scent vapor from the interior space of the bead and into an environment exterior to the bead.

Abstract: The improved process and apparatus of the present invention for extracting high purity aromatics from gasoline using a glycol solvent based extraction process decrease liquid-vapor flashing, reduce reflux flow rate, and use heat of enthalpy produces at one point as a source of energy used at another point, decreasing energy consumption while significantly increasing purity and amount of product obtained.

Abstract: A visual indicator cold trapping system is provided to allows the visual inspection of the adequacy of a cold trap. The cold trapping system includes a hollow transparent connector operatively connected to the input of the cold trap whereby a visual indication of material collected at the transparent connector shows that there is a problem at the upstream flow of the cold trap. Alternatively, the cold trapping system includes a hollow transparent connector operatively connected to the output of the cold trap whereby a visual indication of material collected at the transparent connector shows that there is a problem at the downstream flow of the cold trap.

Abstract: An abatement system and method for the abatement of contaminants of effluent gases produced during the manufacture of semiconductor devices. A burn/wet scrubber is provided at the device fabrication site where toxic effluent gases are produced. The burn/wet scrubber oxidizes and condenses toxic compounds. Wastewater used to condense oxidized toxic gases is treated locally in an ion exchange filter. The treated wastewater is then directed to a centralized wastewater treatment facility.

Abstract: A scaleable inter-digitized tine non-thermal plasma reactor element includes at least one pair of inter-digitized tine end connectors connected together defining gas passages between the tines. The prepared inter-digitized tine reactor element has a scaleable height, width, and length. Connectors are defined that enable efficient non-thermal reactor element fabrication for widely varying applications having various flow throughput and constituent reduction requirements. An inter-digitized tine reactor element is provided having several zones that are selectively powered so that the effective length of the reactor can be adjusted during operation for optimal efficiency over a range of operating conditions Structural carrier connectors and structural conductor connectors are provided. Structural carrier connectors have tines defined in a side to side basis comprising a high-k dielectric layer, electrode layer, structural dielectric, electrode layer, and high-k dielectric layer.

Abstract: A process for preparing trichloroacetic acid comprises the step of bringing functional water capable of partial oxidizing tetrachloroethylene under irradiation with light or aerated functional water gas which is produced by aerating the above functional water and has a capability similar to that of the above functional water into contact with tetrachloroethylene under irradiation with light. And an apparatus for preparing trichloroacetic acid comprises a closable container as a means for bringing functional water capable of partial oxidizing tetrachloroethylene under irradiation with light or aerated functional water gas which is produced by aerating the above functional water and has a capability similar to that of the above functional water into contact with tetrachloroethylene, and means for irradiating the above contact mixture with light.

Abstract: The process for producing hydrogen gas according to the present invention consists of reacting aluminum with water in the presence of sodium hydroxide as a catalyst. An apparatus for carrying out the method is also described. The apparatus comprises an expandable container wherein the pressure and temperature of the reaction causes the container to expand and contract to control the degree of immersion of a fuel cartridge in water and consequently to control the intensity and duration of the reaction.

Abstract: Methods to control hydrogen sulfide and/or arsine emissions are described. The method involves adding at least one copper compound (such as a copper(II) compound) to the material, such as material containing sulfur in a sufficient amount to control said emissions. The material that is treated with the copper compound(s) is preferably an ore, such as a valve metal containing ore.

Abstract: Processes for treating iron containing waste streams are provided. According to these processes, metal-containing compounds, particularly iron oxides are produced. These methods may, for example, be used in the processing of the waste streams from the chlorination of titanium-bearing raw materials and involve the use of certain combinations of neutralization and precipitation steps.

Abstract: The invention is directed to a process for the catalytic reduction of sulphur dioxide from a gas mixture at least containing 10 vol. % of water, in which process the gas mixture is passed over a sulphur resistant hydrogenation catalyst in sulphidic form, at a space velocity of at least 2000 h−1, in the presence of a reducing component, preferably at least partly consisting of hydrogen, in a molar ratio or reducing component to sulphur dioxide of more than 10 up to 100, at a temperature of 125° C. to 300° C., followed by passing the gas mixture, after the said reduction, through a dry oxidation bed for the oxidation of sulphur compounds, more in particular hydrogen sulphide, to elemental sulphur.

Abstract: The subject apparatus provides a means to produce UCl3 in large quantities without incurring corrosion of the containment vessel or associated apparatus. Gaseous Cl is injected into a lower layer of Cd where CdCl2 is formed. Due to is lower density, the CdCl2 rises through the Cd layer into a layer of molten LiCl—KCL salt where a rotatable basket containing uranium ingots is suspended. The CdCl2 reacts with the uranium to form UCl3 and Cd. Due to density differences, the Cd sinks down to the liquid Cd layer and is reused. The UCl3 combines with the molten salt. During production the temperature is maintained at about 600° C. while after the uranium has been depleted the salt temperature is lowered, the molten salt is pressure siphoned from the vessel, and the salt product LiCl—KCl-30 mol % UCl3 is solidified.

Abstract: The invention relates to specific non-caking salt (NaCl) compositions with a pH of 1-10 comprising at least one metal (iron, titanium and/or chromium) complex of a hydroxypolycarboxylic acid, a process to make such compositions, as well as the use of such compositions in table salt, road salt, or electrolysis salt. Preferred compositions comprise an iron complex of (meso)tartaric acid for use in membrane electrolysis operations.

Abstract: Use of alkali metal carbonates to stabilize aqueous solutions of alkali metal aluminates.

Abstract: A method for treating a gas, which comprises contacting a gas containing a boric acid component in an amount of at least 15 mg/m3 as converted into B2O3 concentration in a standard state, with a solid alkali metal carbonate material comprising at least one member selected from the group consisting of alkali metal carbonates and alkali metal hydrogencarbonates, to remove the boric acid component from the gas.

Abstract: Hybrid mesoporous molecular sieve silica compositions which have intergrown wormhole domains and lamellar or hexagonal domains and prepared from mixtures of water soluble silicate precursors and amine surfactant templates through a neutralization reaction are described. The silica compositions are stable above 600° C.

Abstract: Aluminum-doped precipitated silicas having a BET surface area of more than 300 m2/g and aluminum distributed uniformly in the silica particles are prepared by sequentially heating a mixture of water and sodium silicate at a temperature of from 70 to 86° C. and adding sulfuric acid until half of the sodium silicate is neutralized, then aging the mixture for a time of from 30 to 120 minutes, adjusting the pH of the mixture with sulfuric acid to a range of from 3.0 to 7.0, thereby precipitating the aluminum-doped silica, filtering the aluminum-doped silica from the mixture to form a filtercake and washing the filtercake, followed by drying and/or grinding the washed filtercake. An aluminum salt solution is metered into the mixture at step a) and/or step c). The aluminum-doped precipitated silicas of the present invention may be used in coatings for paper and other media intended for ink jet printing.

Abstract: Disclosed herein is a method for producing potassium fluoroniobate crystals by which highly pure, large-sized potassium fluoroniobate crystals can be obtained in high yield and which is advantageous from the viewpoints of material cost and material-dissolving operation; and potassium fluoroniobate crystals. This production method comprises the first and second steps (a) and (b) of (a) adding a potassium-containing electrolyte to a starting material comprising niobium to precipitate potassium oxyfluoroniobate and/or fluoroniobate as coarse crystals, and separating the coarse crystals by filtration, and (b) dissolving the coarse crystals in a recrystallization solvent that is an aqueous solution comprising 12 to 35% by weight of hydrofluoric acid and that has been heated to a temperature of 50° C. or more, and cooling the solution to 40° C. or lower at a cooling rate of less than 20° C./h to precipitate potassium fluoroniobate as crystals.

Abstract: An apparatus and process for recovering elemental sulfur from a H2S-containing waste gas stream are disclosed, along with a method of making a preferred catalyst for catalyzing the process. The apparatus preferably comprises a short contact time catalytic partial oxidation reactor, a cooling zone, and a sulfur condenser. According to a preferred embodiment of the process, a mixture of H2S and O2 contacts the catalyst very briefly (i.e, less than about 200 milliseconds). Some preferred catalyst devices comprise a reduced metal such as Pt, Rh, or Pt—Rh, and a lanthanide metal oxide, or a pre-carbided form of the metal. The preferred apparatus and process are capable of operating at superatmospheric pressure and improve the efficiency of converting H2S to sulfur, which will reduce the cost and complexity of construction and operation of a sulfur recovery plant used for waste gas cleanup.

Abstract: A method of production of a dielectric ceramic composition having at least a main component of Ba2TiO3, a second subcomponent including at least one compound selected from SiO2, MO (where M is at least one element selected from Ba, Ca, Sr, and Mg), Li2O, and B2O3, and other subcomponents, comprising the step of: mixing in said main component at least part of other subcomponents except for said second subcomponent to prepare a pre-calcination powder, calcining the pre-calcination powder to prepare a calcined powder, and mixing at least said second subcomponent in said calcined powder to obtain the dielectric ceramic composition having molar ratios of the subcomponents to the main component of predetermined ratios. As the other subcomponents, there is a third subcomponent including at least one compound selected from V2O5, MoO3, and WO3. A ratio of the third subcomponent to 100 moles of the main component is preferably 0.01 to 0.1 mole.

Abstract: The present invention relates to a biomimetic process for preparation of nanosized magnetite particles used for the enhancement of magnetic resonance imaging contrast.

Abstract: The present invention provides an improved process for the preparation of ZSM-5 catalyst of the formula 3.25 Na2O. Al2O3.30SiO2.zH2O where z=15-20 water molecules per unit cell by autoclaving a mixture of a pre-prepared seeding gel comprising a mixture of a alkali metal cation, an alkali hydroxide, and a silica source in water, and further amounts of silica source and an aluminium source in the presence of an organic solvent with water as a co-solvent.

Abstract: The present invention describes novel compounds of the formula: (Q)d—Ln—Ch, useful for the diagnosis and treatment of cancer, methods of imaging tumors in a patient, and methods of treating cancer in a patient. The present invention also provides novel compounds useful for monitoring therapeutic angiogenesis treatment and destruction of new angiogenic vasculature. The pharmaceuticals are comprised of a targeting moiety that binds to a receptor that is upregulated during angiogenesis, an optional linking group, and a therapeutically effective radioisotope or diagnostically effective imageable moiety. The imageable moiety is a gamma ray or positron emitting radioisotope, a magnetic resonance imaging contrast agent, an X-ray contrast agent, or an ultrasound contrast agent.

Abstract: Polymers and compounds including a diphenylmethylene or a 9H-fluorene moiety; and sunscreen compositions including a mixture of a photoactive compound and any one of the foregoing derivatives are disclosed herein. Also disclosed are methods for stabilizing a sunscreen composition by the addition of one or more of the foregoing derivatives, methods of filtering out ultra-violet light from a substrate by the use of one or more such derivatives, and methods for terminating a polymerization reaction by the addition of derivatives of diphenylmethylene and/or 9H-fluorene.

Abstract: The present invention is directed to a series of polyester compounds made from the reaction of (a) a difunctional hydroxy compound, specifically polyoxyalkylene glycols, (b) a difunctional carboxylic acid, specifically dimer acid and hydrogenated dimer acid, and (c) a capping carboxylic acid, which only contains one acid group. These compounds are very well suited to the preparation of products for the personal care market.

Abstract: The present invention relates to polymers, polyureas and water-soluble or water-dispersible polymeric salts, a cosmetic or pharmaceutical composition which comprises at least one such polymer, and to the use of the polymers.

Abstract: A method for lanthionizing keratin fibers to achieve relaxation of said keratin fibers and multicomponent kits for lanthionizing keratin fibers to achieve relaxation of the keratin fibers are also provided.

Abstract: A composition and method for treating a wound with an inherently antimicrobial dressing. The dressing is a hydrogel containing from about 15 to 95 percent, and preferably from about 61 to 90 percent, by weight of a cationic quaternary amine acrylate polymer prepared by the polymerization of acryloyloxyethyl(or propyl)-trialkyl(or aryl)-substituted ammonium salts or acrylamidoethyl(or propyl)-trialkyl(or aryl)-substituted ammonium salts. The antimicrobial hydrogels are non-irritating to the wound, absorb wound exudate, and, due to the inherently antimicrobial properties, enhance the sterile environment around the wound. The hydrogels have sufficient adhesive properties that loose contact with the wound is assured but can also be removed without leaving any gel residue on the wound. The wound dressings are preferably formed on a substrate, such as a web or patch, for ease in application to and removal from the wound.

Abstract: Compositions and methods employing the compositions for attracting arthropods. The compositions comprise at least one compound of formula I and at least one compound from group II.

Abstract: Provided are methods for inducing an increase in the number of CD4+ T-lymphocytes in HIV-infected patients by administering human GM-CSF. The GM-CSF may be administered concurrently with at least one antiretroviral agent.

Abstract: Disclosed and claimed are methods for treating or preventing neurodegenerative diseases, conditions or maladies or symptoms or physiology associated therewith, such as treating or preventing Parkinson's disease or symptoms or physiology associated therewith such as motor deficits or nigrostriatal degeneration; or, for inducing nigrostriatal regeneration. Advantageously, the methods involve administering a lentiviral vector that expresses GDNF, such as human GDNF, or a variant, homolog, analog or derivative thereof.

Abstract: A wound dressing which comprises a carrier layer having a non-adherent to cell layer on a wound facing surface thereof. The non-adherent layer has bonded thereto a biodegradable cell anchoring layer which anchors mammalian cells. In use, the degradable layer breaks down releasing the cells into the wound site which are discouraged from reattaching to the dressing by the non-adherent layer. Thus the dressing can switch from a cell binding state to a state in which the binding of cells is discouraged. Systems, methods of treatment and methods of manufacturing the dressing are also disclosed.

Abstract: The present invention provides amino acid sequences of peptides that are encoded by genes within the human genome, the kinase peptides of the present invention. The present invention specifically provides isolated peptide and nucleic acid molecules, methods of identifying orthologs and paralogs of the kinase peptides, and methods of identifying modulators of the kinase peptides.

Abstract: The present invention relates to two ATP diphosphohydrolases (ATPDase enzymes) isolated from bovine aorta and pig pancreas, which enzymes have a molecular weight for their catalytic unit of about 78 and 54 Kilodaltons, respectively. A first process for obtaining a highly purified ATPDase is also an object of the present invention. This process has been successfully applied to the purification of both the pancreatic and the aorta enzymes and is deemed to work in the purification of any ATPDase. For both sources of enzymes, the process allows the specific activity of the enzyme to be increased by at least 10,000 fold when compared to the activity retrieved in the crude cell homogenates. The novel process involves an ion exchange chromatography step, a separation on an affinity column, followed by an electrophoresis under non-denaturing conditions.

Abstract: The present invention provides humanized polyclonal and humanized monoclonal antibodies directed against an epitope on glatiramer acetate, also known as Copolymer 1, Copolymer-1, Cop-1 or Cop. Additionally, the subject invention concerns a pharmaceutical composition comprising an antibody directed against an epitope on glatiramer acetate for the treatment of a disease associated with demyelination of central nervous system axons. Also encompassed by the subject invention is a method of treating a subject suffering from a disease associated with demyelination of central nervous system axons. The subject invention further contains methods of stimulating remyelination of central nervous system axons. In addition, the subject invention provides a method of stimulating proliferation of lymphocytes.

Abstract: A chimeric fibroblast growth factor protein and recombinant nucleic acid molecule encoding the same are disclosed. The chimeric fibroblast growth factor protein is characterized by: fibroblast growth factor biological activity in the absence of heparan sulfate and, entry into a living cell in the absence of a receptor that binds to FGF. Also disclosed are a method of making the chimeric fibroblast growth factor protein and methods of using the chimeric fibroblast growth factor protein to promote fibroblast growth factor activity in a cell and to enhance a biological process associated with fibroblast growth factor activity.