34 results about "Sedoheptulose" patented technology

The present invention relates to an ophthalmic solution comprising 0.00001 to 10.0 weight percent of a simple saccharide, at least 0.00001 weight percent of a preservative, and not more than about 0.2 percent by weight chloride. The simple saccharide is chosen from the group consisting of: inositol; mannitol; sorbitol; sucrose; dextrose; glycerin; propylene glycol; ribose; triose; tetrose; erythrose; threose; pentose; arabinose; ribulose; xylose; xylulose; lyxose; hexose; allose; altrose; fructose; galactose; glucose; gulose; idose; mannose; sorbose; talose; tagatose; adlose; ketose; heptose; sedoheptulose; monosaccharides; disaccharides; sugar alcohols; xylitol; and polyol.

The present invention relates to a method to improve the primary metabolism of a higher plant having chloroplasts by expressing fructose-1,6-bisphosphatase/sedoheptulose-1,7-bisphosphatase derived from Cyanobacterium synechococcus in the chloroplasts. The invention further relates to transgenic plants comprising DNA encoding fructose-1,6-bisphosphatase/sedoheptulose-1,7-bisphosphatase derived from Cyanobacterium synechococcus.

The invention relates to the field of pesticide, and discloses an application of a thiadiazole compound shown in formula (I) in inhibiting the growth of algae and activity of algae fructose-1, 6-/ sedoheptulose-1,7-biphosphatase, and discloses algicide for inhibiting the growth of algae. An active component of the algicide is at least one of thiadiazole compounds shown in the formula (I). According to the total weight of the algicide, the content of the active component is 0.1 to 100 percent by weight. The thiadiazole compound has advantages of high inhibition rate and small toxicity when in inhibiting the growth of algae. (See the specifications).

The invention relates to the field of pesticides and environment, and discloses a compound inhibiting algae growth and a preparation method thereof and algicide and application of the compound and the algicide. The compound inhibiting the algae growth has a structure shown in a formula (I). The compound inhibiting the algae growth can inhibit activity of blue algae fructose-1, 6-/sedoheptulose-1, 7-biphosphatase and can serve as the algicide for use. The compound shown in the formula (I) has the advantages of being high in inhibition ratio, small in toxicity and high in selectivity when the compound inhibits the growth of the algae or kills algae. Please see the formula in the description.

An object of the present invention is to provide a transformed plant which has high photosynthesis activity, and has promoted growth and productivity as compared with a wild strain, and has no fear of diffusion of an introduced gene by pollens, by expressing a trait of a specified gene by chloroplast technology in a higher plant. According to the present invention, there is provided a transformed plant using a gene recombinant vector having an expression cassette for enhancing photosynthesis activity, containing a DNA fragment comprising a gene encoding a protein having fructose-1,6-bisphosphatase sedoheptulose-1,7-bisphosphatase activities between a nucleotide sequence complementary to the chloroplast gene rbcL and the chloroplast gene aacD.

Described herein are enzymes, such as for example, methanol dehydrogenase (MDH), 3-hexulose-6-phosphate isomerase (PHI), 3-hexulose-6-phosphate synthase (HPS), ribose-5-phosphate isomerase (RPI), ribulose 5-phosphate 3-epimerase (RPE), transketolase (TKT), transaldolase (TAL) enzymes, phosphofructokinase (PFK), Sedoheptulose 1,7-Bisphosphatase (GLPX), fructose-bisphosphate aldolase (FBA), 6-phosphogluconate dehydrogenase (GND), and glucose-6-phosphate dehydrogenase (ZWF); recombinant host cells expressing the enzymes; methods of producing methylotrophic cells; and methods of producing amino acids (e.g., lysine).

The invention discloses a water-based microelectronic stripping and cleaning combined agent which comprises pure water, a metal protection solution, a degumming solution, a corrosion inhibitor, a compatible solution, sodium persulfate and isopropanol, the compatible solution is propylene glycol, and the metal protection solution comprises pure water, polymaleic anhydride and zinc diethylphosphinate. The degumming liquid is a methyl pyrrolidone solution of hypochlorous acid quaternary alkyl ammonium, and the corrosion inhibitor is an aqueous solution of sedoheptulose. The invention belongs to the technical field of production and cleaning of electronic components, and particularly provides a cleaning agent which can reduce the content of halogen ions on the surface of a wafer, form a metal protective film on the surface of metal, prevent corrosion of chloride ions, oxygen and hydroxyl ions to the metal, quickly clean photoresist, further reduce corrosion to the metal and improve the production efficiency. And the water-based microelectronic stripping and cleaning combination agent can be used for dissolving or washing away etching residues.

The invention relates to the technical field of bioinformatics, in particular to an effective heat treatment method for identifying and quarantine fruit flies and application thereof. The method comprises the following steps: identifying quarantine fruit flies and non-quarantine fruit flies according to the difference of the content of metabolites; the metabolite comprises tyrosine, 3-hydroxykynurenine, 4-hydroxyhippuric acid, adenylic acid, dopa, trehalose, malic acid, homoserine, glucose, fumaric acid, yellow uric acid, mannitol, succinic acid, inositol, threonic acid, pinocembriose, uric acid, methionine, serine, oleic acid, stearic acid, palmitoleic acid, glycolic acid, glycine, palmitic acid, putrescine, lactic acid and aminomalonic acid. The compound is one or more of beta-hydroxybutyric acid, alpha-hydroxyglutaric acid, sedoheptulose-7-phosphoric acid or adenosine. The invention provides a plurality of markers which can be used for identifying and quarantine the fruit flies and can effectively distinguish whether the fruit flies are subjected to heat treatment or not.

The invention discloses application of a 2,5-di(substituted formamyl methylthio group)-1,3,4-thiadiazole compound in inhibiting blue-green algae growth, and belongs to the field of agricultural production and environmental protection. The structure of the 2,5-di(substituted formamyl methylthio group)-1,3,4-thiadiazole compound is as shown in a formula I, and R1, R2, R3, R4 and R5 in the formula I each adopt any one radical group of hydrogen or a halogen or an alkyl group or a hydroxyl group or trifluoromethyl or a nitro group. The compound has a good inhibiting effect on blue-green algae fructose-1,6-/sedoheptulose-1,7-biphosphatase; a good inhibiting effect on blue-green algae is achieved, and the compound can serve as the effective component of algicide to be applied to comprehensive treatment of blue-green algae bloom. The compound can be mixed with an allowable carrier in a water body or a diluent to be prepared into various commonly-used dosage forms such as a water mixture, an emulsion, an aqueous solution and a mobile agent to serve as the algicide for use. Please see the formula I in the description.

The present invention relates to an ophthalmic solution comprising 0.00001 to 10.0 weight percent of a simple saccharide, at least 0.00001 weight percent of a preservative, and not more than about 0.2 percent by weight chloride. The simple saccharide is chosen from the group consisting of: inositol; mannitol; sorbitol; sucrose; dextrose; glycerin; propylene glycol; ribose; triose; tetrose; erythrose; threose; pentose; arabinose; ribulose; xylose; xylulose; lyxose; hexose; allose; altrose; fructose; galactose; glucose; gulose; idose; mannose; sorbose; talose; tagatose; adlose; ketose; heptose; sedoheptulose; monosaccharides; disaccharides; sugar alcohols; xylitol; and polyol.

The invention discloses the use of sedoheptulose as a nutritional supplement.