摘要:
The invention relates to a method of use of a composition comprising a salt of the o-acetylsalicylic acid with a basic amino acid for producing a pharmaceutical composition for the prophylaxis or treatment of viral infections of humans or of animals, in particular mammals and birds.
摘要:
The invention relates to a method of use of a composition comprising a salt of the o-acetylsalicylic acid with a basic amino acid for producing a pharmaceutical composition for the prophylaxis or treatment of viral infections of humans or of animals, in particular mammals and birds.
摘要:
Provided are live attenuated influenza A and B viruses as well as a composition, influenza A and B genes, a vector with a respective gene, a host cell comprising such vector, a method for preparing a live attenuated influenza A or B virus and a use of the influenza viruses as a vaccine. An influenza A virus contains a NP-gene, which includes a silent mutation at one or more positions selected from nucleotide 1467, nucleotide 1473, nucleotide 1500, nucleotide 1503, nucleotide 1512, nucleotide 1515, nucleotide 1518, nucleotide 1521, and nucleotide 1524 of SEQ ID No: 1. A PA gene includes a silent mutation at one or more positions corresponding to a position selected from nucleotides 2100 and 2103 of SEQ ID No: 3.
摘要翻译:提供减毒活A和B病毒以及组合物,A型和B型基因,具有各自基因的载体,包含该载体的宿主细胞,制备活减毒甲型或乙型流感病毒的方法和使用 的流感病毒作为疫苗。 甲型流感病毒含有NP基因,其包括在选自核苷酸1467,核苷酸1473,核苷酸1500,核苷酸1503,核苷酸1512,核苷酸1515,核苷酸1518,核苷酸1521和核苷酸1524中的一个或多个位置的沉默突变 SEQ ID No:1.PA基因包括在对应于选自SEQ ID No:3的核苷酸2100和2103的位置的一个或多个位置的沉默突变。
摘要:
A self-cleaning paint coating that exhibits the LOTUS EFFECT and an agent and a method for producing the same. The paint coating comprises a paint base coat and a topcoat. The topcoat includes structure-forming particles and is at least partially hydrophobic. The structure-forming particles have an average particle diameter of less than 100 nanometers (nm) and form elevations in the topcoat surface that are interspaced at a distance of less than 50 nm. The topcoat of the paint coating is formed from the agent. The agent contains a liquid medium, a hydrophobating agent dissolved in the liquid medium, and structure-forming particles suspended in the medium. The method of forming the paint coating comprises coating a substrate with the base coat, applying the topcoat agent to the partially cured or uncured base coat, and curing of the top coat, and if required, the base coat.
摘要:
The invention relates to glass, ceramic and metal substrates with at least one self-cleaning surface, comprising a layer with a micro-rough surface structure that is arranged on the substrate and made at least partly hydrophobic. The layer contains a glass flux and structure-forming particles with a mean particle diameter within the 0.1 to 50 μm range; the glass flux and structure-forming particles are present in a volume ratio within the 0.1 to 5 range, and the micro-rough surface structure has a ratio of mean profile height to mean distance between adjacent profile tips within the 0.3 to 10 range. To produce the subject of the invention the substrate is coated with a composition containing a glass flux and structure-forming particles, and the layer is burnt in and made hydrophobic.
摘要:
The invention relates to glass, ceramic and metal substrates with at least one self-cleaning surface, comprising a layer with a micro-rough surface structure which is arranged on the substrate and made at least partly hydrophobic. The layer contains a glass flux and structure-forming particles with a mean particle diameter within the 0.1 to 50 μm range; the glass flux and structure-forming particles are present in a volume ratio within the 0.1 to 5 range, and the micro-rough surface structure has a ratio of mean profile height to mean distance between adjacent profile tips within the 0.3 to 10 range.To produce the subject of the invention the substrate is coated with a composition containing a glass flux and structure-forming particles, and the layer is burnt in and made hydrophobic.
摘要:
A substrate of glass, ceramic, plastic and metal, or a glazed or enamelled substrate, with a self-cleaning and/or hydrophobic surface. The substrate having disposed thereon a coating that includes a plurality of particles affixed to the surface of the substrate by a binder. The particles are preferably of nanoscale size and extend outwardly from a surface of the coating to form a nano-rough surface. The nano-rough surface causes a hydrophobic or water repellent effect. The binder can be formed from an organic or an inorganic material and operates to fix the plurality of particles to substrate surface.
摘要:
The invention makes available for the first time pure green decoration coloring substances for high-temperature firing at least at 1000.degree. C., in particular at 1100 to 1250.degree. C., with a color hue angle h in the range of 160.degree..+-.20.degree.. The decoration coloring substance comprises chromium oxide as the pigment and one or several glass frits as glass flux, and additionally a cobalt compound from the series CoO, Co(OH).sub.2 and Co compounds forming CoO below or at the firing temperature, with the atomic ratio of Co to Cr being in the range of 0.01 to 0.35, preferably 0.15 to 0.25.