The invention discloses a preparation method of a fibroin porous scaffold with a hierarchical structure. The preparation method comprises the following steps: rapidly dissolving degummed...
FIELD: biochemistry.SUBSTANCE: invention relates to genetic engineering. Described is a gene-therapeutic DNA vector based on the gene-therapeutic DNA vector VTvaf17 for treating diseases characterized by...
The invention provides a rare-earth protein fiber. The rare-earth protein fiber is prepared from a super-positive-charge protein and an anionic surfactant through drawing; the anionic...
FIELD: medicine.SUBSTANCE: invention refers to medicine, particularly to biomedicine, and can be used in organ transplantation and tissue engineering for reconstruction of soft tissue defects....
The invention relates to a system and control method of biological cell stimulation based on annularly-distributed electrodes. The system comprises the annularly-distributed electrodes which can...
The present invention provides a tissue scaffold mold apparatus and methods for use of the mold apparatus to simply, rapidly and easily form molded tissue...
FIELD: medicine.SUBSTANCE: group of inventions refers to medicine, biotechnology and tissue engineering and can be used for making small-diameter blood vessel prostheses. Method for making...
The invention discloses a method for recovering to a three-dimensional microcarrier cell to a novel carrier for growth and reproduction. The invention provides a method...
The utility model discloses a sub-rigid roof structure plate structure. The unit concrete is provided with a rigid structure layer and a sub-rigid structure layer,...
The invention relates to the field of biomedical engineering, and discloses a brain tissue electromagnetic field analysis method based on a transcranial magnetic stimulator. The...
The invention relates to the technical field of biology, and particularly discloses a primer, reagent, kit and identification method for identifying a dental follicle stem...
The invention belongs to the technical field of bone-tendon interface injury restoration, and more specifically relates to a regional stem cell-inducing active decellularized bone-tendon interface...
The present invention provides apparatus and methods for production of tissue structures and organs. In some examples, a cleanspace facility may be equipped with modelling...
The utility model discloses a device for constructing tissue engineering bone tissue by simulating a cerebrospinal fluid biomechanical environment. The device comprises a main control...
The invention belongs to the technical field of genetic engineering, and discloses a method for increasing growth speed of crucian carps based on transgenes. The...
The invention relates to an underground layered drainage structure. A non-cavity drainage ditch is connected with a tubular drainage ditch, and a porous concrete layer...
The invention discloses an auxiliary in-vivo ectopic bone formation device used for treating massive bone defect. The auxiliary in-vivo ectopic bone formation device used for...
The invention discloses an enhanced silk fibroin artificial jaw scaffold. The enhanced silk fibroin artificial jaw scaffold is prepared from the components in percentage by...
The invention discloses double rolling circle amplification (RCA) DNA hydrogel and a preparation method thereof. The preparation method comprises the steps as follows: adding sterile...
The invention relates to a difunctional integrated bone-cartilage composite tissue engineering scaffold for clinic treatment of osteosarcoma. Firstly, polylactic acid/hydroxyapatite hard bone and calcium carbonate...
