Therefore, we conclude that BMP-2/6 is more potent than BMP-2 or BMP-6 for inducing differentiation of hES cells, and it can be used as a more powerful substitute of these BMPs in in vitro differentiation guidance.
A small but growing number of pain doctors and addiction specialists are overseeing the use of marijuana as a substitute for more potent and dangerous drugs.
Furthermore, it was also found that the N-alkyl substituted derivatives were more potent than the N-aryl and N-benzyl substituted compounds against most cell lines.
The results provided a practical tool for guiding the design and synthesis of novel and more potent tetronic acid derivatives containing substituted phenylhydrazine moiety.
Further, dimethyl substituted compound (8o) found to be more potent as compared to the single methoxy substituted compounds (8a, 8b and 8c).
Similarly, p-methoxy substituted compound 5f is more potent (56.23 % inhibition) as compared to the m-substituted compound 5e (44.21 % inhibition).
Inmates have started importing the cannabis substitutes, which are more potent than normal cannabis, behind bars because drugs tests do not detect them.
Alternatively, the single antibiotic in the PBS/BSA solution can be substituted for a more potent combination of anti-microbial drugs consisting of erythromycin lactobionate (100μg/mL), gentamicin sulfate (50μg/mL), vancomycin hydrochloride (100μg/mL), and amphotericin B (2.5μg/mL) (2.5μg/mL
Britain is poised to ban Spice, a cannabis substitute that can be more potent than skunk, which is sold as a "herbal smoking mixture", but already the online head shops are selling 27 alternative "herbal smoking blends" based on the active ingredient in cannabis synthesised by chemists in Asia.
PoA, often used as substitute for 20E, is a more potent activator of the 20E-response.
The N2 substituted, symmetrical 1,2,3-triazoles are more potent ligands than the unsymmetrical analogues.
