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316 results about "Catabolism" patented technology

Catabolism (/kəˈtæbəlɪsm/) is the set of metabolic pathways that breaks down molecules into smaller units that are either oxidized to release energy or used in other anabolic reactions. Catabolism breaks down large molecules (such as polysaccharides, lipids, nucleic acids and proteins) into smaller units (such as monosaccharides, fatty acids, nucleotides, and amino acids, respectively). Catabolism is the breaking-down aspect of metabolism, whereas anabolism is the building-up aspect.

Enzymatic digestion of tissue

The present invention concerns a compositions and method for isolating a nucleic acid from a cell-containing sample. There is disclosed a method comprising obtaining at least one cell-containing sample, which comprises a cell containing nucleic acid, obtaining at least one catabolic enzyme, obtaining at least one nuclease inhibitor, preparing an admixture of the sample, the catabolic enzyme, and the nuclease inhibitor, maintaining the admixture under conditions where the catabolic enzyme is active, and agitating the admixture, where the sample is digested to produce a nucleic acid-containing lysate of the sample.
Owner:APPL BIOSYSTEMS INC

Use of anti-IL-17 antibody for the treatment of cartilage damaged by osteoarthritis

The present invention relates to methods for the treatment and repair of cartilage, including cartilage damaged by injury or cartilagenous disorders, including degenerative cartilagenous disorders such as arthritis, comprising the administration of IL-17 and / or LIF antagonists (e.g., anti-IL-17 and anti-LIF antibodies). Optionally, the administration may be in combination with a cartilage agent (e.g., peptide growth factor, catabolism antagonist, osteo-, synovial, anti-inflammatory factor). Alternatively, the method provides for the treatment and repair of cartilage damaged by injury or cartilagenous disorders comprising the administration of IL-17 or LIF antagonists in combination with standard surgical techniques. Alternatively, the method provides for the treatment and repair of cartilage damaged by injury or cartilagenous disorders comprising the administration of chondrocytes previously treated with an effective amount of IL-17 and / or LIF antagonist. Alternatively, the method provides for the treatment of a mammal suffering from a cartilagenous disorder, comprising the adminstration of a therapeutically effective amount of an IL-17 and / or LIF antagonist.
Owner:GENENTECH INC

Microbial electrolysis cell integrating functions of CO2 conversion and sewage treatment

The invention discloses a microbial electrolysis cell integrating functions of CO2 conversion and sewage treatment, which comprises a microbial electrolysis cell shell, the inside of the microbial electrolysis cell shell is provided with an anion / cation exchange membrane for dividing the microbial electrolysis cell shell into an anode chamber and a cathode chamber, the insides of the anode chamber and the cathode chamber for accommodating to-be-treated sewage are respectively provided with an anode and a cathode which are connected with an external power supply, the inside of the cathode chamber is also provided with a reference electrode for controlling the electric potential of the cathode, the upper end of the cathode chamber is provided with a cathode product outlet, and the anode chamber is communicated with the cathode chamber by an air-guide tube. In the invention, sewage is fed into the anode chamber and used as a nutrient source for the growth of various microbes, and at room temperature, the microbes carry out catabolism on organic matters in the sewage so as to achieve a wastewater treatment process. In the CO2 capturing and conversion process, CO2 released by the anode is fed into the cathode chamber by the air-guide tube, then under the catalytic action of bacteria in the cathode chamber, an effect of CO2 capturing and an effect of converting the CO2 into CH4 are achieved.
Owner:XI AN JIAOTONG UNIV

Methods for stabilizing production of acetyl-coenzyme a derived compounds

ActiveUS20160177341A1Increase probabilityLonger sustained non-catabolic compound productionFungiBacteriaMicroorganismHeterologous
The present disclosure relates to the use of a switch for the production of heterologous non-catabolic compounds in microbial host cells. In one aspect, provided herein are genetically modified microorganisms that produce non-catabolic compounds more stably when serially cultured under aerobic conditions followed by microaerobic conditions, and methods of producing non-catabolic compounds by culturing the genetically modified microbes under such culture conditions. In another aspect, provided herein are genetically modified microorganisms that produce non-catabolic compounds more stably when serially cultured in the presence of maltose followed by the reduction or absence of maltose, and methods of producing non-catabolic compounds by culturing the genetically modified microbes under such culture conditions.
Owner:AMYRIS INC +1

Brewing method of blueberry enzyme

The invention discloses a brewing method of blueberry enzyme. The method comprises the following steps: sorting blueberry fruit raw materials, crushing and adjusting the pH value; carrying out enzymolysis on blueberry fruit pulp; carrying out low-temperature micro-aerobic yeast fermentation, and preliminarily decomposing macromolecular substances; carrying out low-temperature acetic acid bacterium fermentation to remove ethanol generated in yeast fermentation, and further carrying out catabolism on the wild blueberry fruit pulp; and then carrying out low-temperature compound lactic acid bacterium fermentation, carrying out low-temperature chelation, carrying out pressure filtration for juicing, finally carrying out filtration sterilization, bottling and packing. According to the brewing method disclosed by the invention, multi-layer beneficial microbes are used for fermenting and decomposing wild blueberries, and finally blueberry anthocyanin (VMA) is biologically converted into water-soluble oligomeric proanthocyanidin (OPC), thereby improving the bioactivity and utilization ratio of wild blueberry anthocyanin; and meanwhile, multiple beneficial active substances, namely active proteins, active amino acids and active polypeptides, are produced. The blueberry enzyme obtained by the method disclosed by the invention has the characteristics of full-bodied fruit flavor, crimson color, and dense, slightly sour and palatable taste.
Owner:哈尔滨市冰野森林浆果生物科技发展有限公司
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