The invention discloses a corn callus specific promoter and a cloning method and application thereof. A WRKY gene is obtained by utilizing bioinformatics analysis, the...
A method of preparing electrospinning fiber tubular material comprises: using single metal rod template or two-dimensional or three-dimensional metal rod combined-template which has cross structure...
Year: 2011 Country: SI Doc No: 2167150 For more information visit espacenet.com Read more...
The invention relates to a pH-responsive degradable hydrogel and a preparation method thereof. The invention is characterized in that amphipathy branched polymers containing disulfide bonds...
Year: 2011 Country: PT Doc No: 2167150 For more information visit espacenet.com Read more...
The invention relates to a regeneration material of artificial dermis substitution and a preparation method thereof. In the regeneration material of a dermis substitution for...
The invention discloses D-alpha-tocopherol polyethylene glycol 1000 succinate (TPGS)-b-(polylactide (PLA)-ran-polyglycolide (PGA)) copolymer and a preparation method and application thereof. Structural formulas of the copolymer are...
The invention relates to an artificial trachea and a manufacturing method thereof, which belong to the field of biological medicine and particularly relate to the...
PURPOSE: A fabrication method of polymeric Janus microfiber is provided to exhaust a photo-cured monomer in a continuous phase by irradiating ultraviolet ray to a...
The invention relates to a method for manufacturing a polysaccharide based tissue engineering macroporous support, comprising the following steps: (1) a polysaccharide derivate is prepared...
The invention relates to a preparation method of a CA/CS/CNTs (cellulose acetate/chitosan/ carbon nano tubes) composite nano fiber with good biocompatibility. The method comprises the...
The invention relates to a manufacture method of a prosthesis with a self-antibacterial action, belonging to the technical cross field of advanced manufacture and tissue...
A biodegradable hydrogel comprises a water-soluble dextran having aldehyde groups cross-linked with a water-soluble chitosan. Various chemical agents may be encapsulated in the hydrogel or...
Year: 2011 Country: HR Doc No: P20110110 For more information visit espacenet.com Read more...
Novel nanosized layered double hydroxide materials and a method of producing the same as well as uses of said material. The novel materials are uniform...
The disclosed is a biodegradable copolymer, an amphiphilic diblock copolymer, composed of a hydrophilic segment and a hydrophobic segment. The hydrophilic segment is an endcapped...
The invention discloses acellular cornea or acellular corneal stroma, a preparation method and application thereof. The method comprises the following steps of: (1) obtaining fresh...
Year: 2011 Country: HK Doc No: 1140435 For more information visit espacenet.com Read more...
PURPOSE: A porous PLGA-silica support for tissue engineering is provided, which improves mechanical intensity and promotes osteanagenesis effectively. CONSTITUTION: A porous PLGA-silica support for tissue...
A method of preparing electrospun fiber tubular material comprises: using single metal rod template or two-dimensional or three-dimensional metal rod combined-template which has cross structure...
