The invention relates to compounds and catalytic reactions to the production of 1,1-disubstituted alkenes or joining the two alkenes at their 2-position, starting from 2 equivalents of the aromatic alkenes (homodimerization) or two different alkenes (heterodimerization) over the production of typica.....
[更多]
For a drug to eliminate HIV-infected cells, a major challenge is to achieve high specificity toward target cells but low cytotoxicity toward normal cells. Maize ribosome-inactivating protein (RIP) contains a 25-amino acid internal inactivation region. Removal of this region generates the active cy.....
[更多]
Stem cell is characterized by its their ability to self-renew and also transformed to various special functioning cells in the body in appropriate conditions. Human mesenchymal stem cells (MSCs) have attracted huge scientific interest as a therapy for various organ dysfunction, due to either degene.....
[更多]
