In this view, if MAOI is neither present in the plant nor added to the mixture, the enzyme MAO will metabolize DMT in the human gut, preventing the active molecule from entering blood and brain.
32.
If such a photochemically active molecule absorbs light, then with a probability of a few percent it will not return to the initial, educt state, but will rather switch over to a new, product ground state.
33.
The process by which a drug acts or has an effect on the body . the study of uptake, movement, binding, and interactions of pharmacologically active molecules at their tissue site ( s ) of action.
34.
The PP1-inhibited mice and normal control animals were then put through a series of learning tests _ finding their way through cloudy water to a submerged platform, for instance _ to determine how the active molecule functioned.
35.
By introducing fragments of stable azo compounds like azobenzene into biologically active molecules, such as proteins, a variety of biological processes can be controlled spatially and temporally by means of irradiation with light instead of adding reagents.
36.
These bubble nuclei are spherical gas phases that are small enough to remain in suspension yet strong enough to resist collapse, their stability being provided by an elastic surface layer consisting of surface-active molecules with variable gas permeability.
37.
The prospect of using these relatively low processing temperatures opens up possibilities for mineral organic combinations with improved biological properties through the addition of proteins and biologically active molecules ( growth factors, antibiotics, anti-tumor agents, etc . ).
38.
The report quoted Dr . Bengt Saltin, director of a muscle research center in Copenhagen, Denmark, as saying the active molecule in Aranesp, also known as nesp, was " 10 times more powerful " than EPO, or erythropoietin.
39.
Lilly lawyer Charles Lipsey said the active molecule in Zyprexa was not an obvious discovery because many drug companies were trying to find an anti-psychotic drug that would not give patients the side effects of other schizophrenia medications.
40.
Scientific advances in biomaterials, stem cells, growth and differentiation factors, and biomimetic environments have created unique opportunities to fabricate tissues in the laboratory from combinations of engineered extracellular matrices ( " scaffolds " ), cells, and biologically active molecules.
