95results about How to "Enhance phagocytic activity" patented technology

Disclosed herein are anti-CD47 antibody molecules, their manufacture and use in treating disorders associated with CD47 expression, for example, certain hematological cancers and solid tumors.

The invention discloses a concentrated feed containing Chinese herbal medicine for growing-finishing pig. The concentrated feed comprises soybean meal, fish meal, rapeseed meal, stone powder, calcium hydrogen phosphate, soybean oil, and premix; the following Chinese herbal medicine components are added into the concentrated feed: rhizoma atractylodis, processed fleece-flower root, gentian, tangerine peel, white peony root, parched medicated leaven, parched hawthorn, parched malt, medulla tetrapanacis, semen cuscutae, stir-fried betelnut, radix astragali, scutellaria, rhubarb powder, etc. The feed can improve the immunity, disease resistance, and stress resistance of growing-finishing pigs; the feed has improved quality, can enhance the appetite of the animals, and promote the digestion and the absorption; and the utilization rate of the feed is increased, and the breeding cost is reduced. The feed also has blood circulation invigorating, stomach-strengthening, parasite-expelling, and rapid fattening functions.

Disclosed herein are anti-CD47 antibody molecules, their manufacture and use in treating disorders associated with CD47 expression, for example, certain hematological cancers and solid tumors.

Provided is a method of cross-priming CD8+ T cells to antigens using Dendritic Cells cultured in the presence of a type I Interferon and GM-CSF, and vaccines and methods of vaccination comprising said Dendritic Cells.

A Chinese herbal medicine compound polysaccharide immunity-enhanced feed additive for prawns has the characteristic of enhancing immunity and disease resistance of the prawns. The additive is preparedfrom active ingredients of Chinese herbal medicines in percentage by mass as follows: 40%-70% of astragalus polysaccharide, 10%-20% of rhizoma atractylodis macrocephalae polysaccharide and 10%-40% ofsaposhnikovia divaricata polysaccharide. The additive is simple to prepare, lower in cost and convenient to use. After being produced and applied, the preparation can effectively improve the immune defense capacity of the prawns, prevent and treat diseases of the prawns and reduce use of antibiotics and chemical drugs, meanwhile, the problems of effective component uncertainty, multiple impurities, poor palatability and the like caused by addition of original powder of Chinese herbal medicines are solved, and technical support is provided for green and healthy culture of the prawns.

The invention discloses dendrobium officinale leaf fermented wine which is prepared from fresh dendrobium officinale leaves, olive fruits, white granulated sugar, bacteria powder and distilled water according to certain weight part proportions, wherein the bacteria powder is prepared by mixing lactobacillus plantarum, rhamnose bacteria, lactic acid bacteria DU-106, saccharomycetes, NaCl, glucose,inulin and dietary fiber according to proportions. The preparation method of the dendrobium officinale leaf fermented wine comprises the following steps: raw material selection; blanching with boiledwater; preparation of alcohol liquid; diastatic fermentation; aging fermentation; clarification and degerming; distillation of the alcohol liquid to obtain the dendrobium officinale leaf fermented wine. The dendrobium officinale leaf fermented wine has mellow wine flavor. Tastes smooth and mellow, and has sour-sweet and tasty taste; the wine is light pink, clarified, stable and uniform. The dendrobium officinale leaf fermented wine has nutritional effects of the fresh dendrobium officinale leaves, and also has physiological and health-care effects achieved by fermentation and metabolism of lactic acid-production bacillus and saccharomyces cerevisiae. The alcohol content is 6 to 15 percent, the total acid content is 0.5 to 1.5 percent, and the polysaccharide content is 0.5 to 0.8 percent. The dendrobium officinale leaf fermented wine has an outstanding immunobiological activity; the phagocytosis activity of RAW 264.7 mice macrophage and the secretion volume of relevant immunocytokines can be improved.

The invention discloses a filtering device used for a disease-resistant air purifier and an installation and application method thereof. The device comprises a frame structure, a coarse filtration layer, an adsorption layer, an antibacterial and antivirus layer, a fine filtration layer, a negative-ion generation layer and a bacillus licheniformis culture medium which are successively arranged according to an air flow direction, wherein the coarse filtration layer, the adsorption layer, the fine filtration layer, the negative-ion generation layer, the antibacterial and antivirus layer and the bacillus licheniformis culture medium are arranged on the frame structure; the area of the frame structure corresponding to an air outlet pipeline is provided with at least two culture medium installation platforms used for installation of the bacillus licheniformis culture medium; the antibacterial and antivirus layer is arranged between the adsorption layer and the fine filtration layer; the negative-ion generation layer is arranged under the fine filtration layer; and the frame structure can be installed and removed from a position corresponding to an air purifier body. The filtering device provided by the invention has the advantages of good air permeability, strong filtering ability and strong comfortableness, is bacteriostatic, antivirus and disease-resistant, can everlastingly maintain a negative-ion environment suitable for the human body, and is favorable for human health.

The present invention presents a Kunitz-type recombinant inhibitor obtained from a gene cloned from a cDNA library of salivary glands of the Amblyomma cajennense, and the inhibitor named Amblyomin-X has molecular mass of 13,500 Da.