Abstract:
A method for manufacturing a novel composition V2O4.5(OH) and the composition per se, wherein the materials are suitable for intercalation of greater than 2.4 Li per V2O5 to yield theoretical energy density of greater than 970 Wh/kg of cathode active material, the intercalation being completely reversible, and synthesis of these materials from sol and gels. Devices incorporating these materials are also disclosed.
Abstract translation:制备新型组合物V2O4.5(OH)的方法及其组合物本身,其中该材料适合于每V 2 O 5插入大于2.4Li,以产生大于970Wh / kg阴极活性材料的理论能量密度, 插层是完全可逆的,并且从溶胶和凝胶合成这些材料。 还公开了并入这些材料的装置。
Abstract:
A filter device containing cell masses and single cells is described. The device contains porous hollow fibers and hepatocytes entrapped within a contracted gel matrix.
Abstract:
The present invention provides an isolated and purified DNA molecule comprising a single coding region encoding (a) a turkey vasoactive intestinal peptide (VIP); (b) a turkey prepro vasoactive intestinal peptide or (c) a biologically active subunit of (a) or (b).
Abstract:
An apparatus (10) and method for reducing distortion currents present in an alternating current power system (12) supplying power to a load (16) includes a passive filter (26, 152) and an active filter (24, 150). In a first embodiment, the passive filter (26) is operably connected to the power system (12) across the load (16) by a switching device (30). The active filter (24) is then connected across the switching device (30) and operated to draw a current equal to the current through the passive filter (26). The active filter (24) and the passive filter (26) are thereby connected in series across the load (16). The active filter (24) is controlled to draw a fundamental frequency component and to provide distortion currents required by the load (16). In a second embodiment, the active filter (150) is connected in parallel with a first circuit (154), the parallel combination of which is connected in series with a second circuit (156) across the load (16).
Abstract:
Provided is a transgenic non-human eukaryotic animal whose germ cells and somatic cells contain the amyloid precursor protein sequence introduced into the animal, or an ancestor of the animal, at an embryonic stage. In mice, an age-related CNS disorder characterized by agitation, neophobia, seizures, inactivity, diminished cerebral glucose utilization, cortico-limbic gliosis, and death, develops. An acceleration of this disorder occurs in transgenic mice expressing human and mouse Alzheimer amyloid precursor proteins (APP) produced using a hamster prion protein gene-derived cosmid vector that confers position-independent, copy number-dependent expression. In transgenic mice the disorder develops in direct relationship to brain levels of transgenic APP, but mutant APP confers the phenotype at lower levels of expression than wild-type APP. The disorder occurs in the absence of extracellular amyloid deposition, indicating that some pathogenic activities of APP are dissociated from amyloid formation.
Abstract:
A method of inhibiting blood coagulation in a patient is provided. This method involves administering to the patient an effective anticoagulant amount of a cationic protein; wherein the cationic protein has an isoelectric point of at least about 7.4, and is capable of enhancing the production of activated protein C by a thrombomodulin-thrombin complex by a factor of at least about two. A particularly preferred cationic protein is purified Platelet Factor 4.
Abstract:
Methods for preventing non-fungal discoloration of logs, wood and wood products that are free of non-fungal discolorations are provided. The wood is treated with a phytotoxic agent in order to prevent enzyme-mediated discoloration of the wood. The wood subsequently may be monitored to determine viability of parenchyma cells. This invention also relates to unmilled wood that is substantially free of non-fungal discolorations and has nonviable parenchyma cells.
Abstract:
The present invention relates to formulations for pulmonary administration by inhalation that comprise a complement inhibitory protein, and uses thereof in the prophylactic or therapeutic treatment of diseases or disorders involving complement, especially diseases or disorders of the lung. In particular, the proteins are complement receptors of fragments thereof or soluble members of the complement receptor family that contain the conserved SCR motif and that are able to inhibit complement activity. More particularly the present invention relates to the direct treatment of certain complement related lung disorders by administering complement receptor proteins via the pulmonary route, in particular, direct delivery to the lungs of a complement receptor protein by aerosolization and subsequent inhalation. The invention also relates to use of a complement inhibitory protein to treat bronchoconstriction or anaphylaxis, or both.
Abstract:
The present method of increasing egg production in laying turkey hens includes actively immunizing the hens with vasoactive intestinal peptide. The peptide is conjugated to a protein to induce an antibody response in the hens. The resulting antibodies tie up vasoactive intestinal peptide naturally produced in the turkey. This lack of naturally produced VIP in the turkey in turn prevents the secretion of the hormone prolactin from the pituitary gland of the hens to eliminate the onset of broody behavior. The hens are immunized prior to the laying season and subsequently boosted with immunizations approximately once per month during the laying season.
Abstract:
A circuit (30) is provided for generating a current that is a harmonic of the frequency of the utility system (12, 34, 160, 220) and which is of a selected amplitude and phase to reduce the total harmonic distortion of a system (10, 42, 136, 170, 236) that converts alternating current to direct current, or vice versa. The DC signal is sampled and by controlling switches (68, 70; 130, 132; 204, 208, 294, 296), a sinusoidal current at the desired harmonic is generated, and is provided to an impedance network (71, 71H, 71K, 150, 218) that injects this current into the multiphase AC system used (260) by the utility in a very low cost, easily controlled, and highly effective manner. The impedance network, (71, 71H, 71K, 150, 218, 260) comprises a single inductor (73A, 73B, 73C) and capacitance (75A, 75B, 75C, 75H, 75I, 75J) connected in series through each of the phases of the utility, with the current signal having an amplitude that is selected to substantially eliminate harmonics which cause high distortion of the utility signal.