The invention discloses a biological 4D printing conductive solution ink and a preparation method thereof. Esterified polypyrrole, polylactic acid, collagen and fibroin are taken as...
The invention relates to a construction method of a tissue engineering spinal cord tissue containing a vascularization region and an axon straight myelination region. The...
The invention belongs to the field of biological medicine, and relates to a composite biological material of platelet-rich plasma tissue and a preparation method thereof....
The invention provides a preparation method of a novel tissue repair-promoting material and an application thereof, particularly can be used for bone defect and repair...
The invention relates to a nanofiber jointly modified by SAB and heparin and preparation and application thereof. The fiber comprises a shell layer which comprises...
The invention discloses a temperature-sensitive adhesive tissue engineering material and a decalcified-bone composite tissue engineering support and a preparation method and application thereof. The levodope...
The invention discloses a protein sericin gel based on transformation of human platelet derived growth factor (PDGF-BB) gene silk and a preparation method and application...
The present invention relates to a method for inducing differentiation into cartilage cells from dedifferentiated stem cells derived from cord blood mononuclear cells. When a...
The invention relates to a drug-loaded controlled-release coaxial electrostatic spinning nanofiber scaffold and a preparation method and application thereof. The scaffold is in a sheath-core...
The invention discloses a growth factor sustained release microsphere, a tissue engineering cartilage composite stent and a preparation method. The growth factor sustained release microsphere...
The invention discloses a tissue engineering bone scaffold and a preparation method thereof. The preparation method comprises the following steps of a cleaning step: performing...
The invention mainly relates to a 3D-printable hydrogel stent and a preparation method thereof, and belongs to the field of tissue engineering. The 3D-printable hydrogel...
The invention relates to the field of biological medical materials, tissue engineering and medicine and discloses an active substance sustained release material system for tissue...
The invention relates to a calcium citrate/polylactic acid composite porous bone tissue engineering scaffold material and a preparation method thereof, which belong to the field...
The utility model relates to a collector for obtaining a sterile subpatellar fat pad under the assistance of a knee arthroscope. The device comprises a...
The invention discloses a clerodendron trichopomum NAC gene CtNAC2 and application thereof. Clerodendron trichopomum from two provenances is selected, the new NAC gene is cloned...
The invention belongs to the technical field of genetic engineering and specifically relates to an encoding sequence of an auxin response factor gene which is...
The invention belongs to the field of plant molecular biology, and particularly relates to a vaccinium bracteatum thunb myb transcription factor VbMYB gene and an...
The invention relates to a preparation method of natural spider silk bio-ink. Degumming treatment is conducted on natural spider silk by means of a sodium...
A composite scaffold material, a preparation method therefor and use thereof. The composite scaffold material comprises a charged fiber framework material. The fiber framework material...
