Cytochrome P450 allows phenobarbitual to undergo aliphatic hydroxylation. It then turns into an alcohol.
Cytochrome P450 allows amphetamine to undergo oxidative deamination.
Cytochrome P450 and CYP2D6 allow codeine to undergo O-demethylation to form morphine.
Cytochrome P450 allows phenytoin to undergo aromatic hydroxylation to turn into phenol.
First pass metabolism refers to the metabolism of a drug that occurs in the liver after it is absorbed from the gastrointestinal tract, before it enters systemic circulation. Phase 1 metabolism is the initial biotransformation of a drug, primarily carried out by enzymes such as cytochrome P450, to make the drug more polar and easier to eliminate from the body.
It depends if you mean gram or grain.1 grain = 64.79891 milligrams1 gram = 1000 milligrams
"ss" stands for "one-half" in Roman numerals. Therefore, "gr. ss" in phenobarbital dosage means half a grain.
In the cell cycle, G1 stands for Gap 1 phase. During G1 phase, the cell grows, carries out its normal functions, and prepares for DNA replication in the S phase. It is also a checkpoint phase where the cell decides whether to proceed to the next phase of the cell cycle or enter a non-dividing state called G0.
i think phenobarbital's empirical formula is c12h12n2o3
The phase in the cell cycle where the cell grows and develops is called the G1 phase, or Gap 1 phase. During this phase, the cell increases in size, synthesizes proteins, and produces organelles, preparing itself for DNA replication. It is a crucial stage for cellular function and metabolism, as the cell assesses its environment and ensures it is ready to enter the S phase, where DNA synthesis occurs.
The longest phase of the cell cycle, which cells spend about 90% of their time in, is the interphase. This phase includes three stages: G1 (gap 1), S (synthesis), and G2 (gap 2). Cells undergo growth, DNA replication, and preparation for cell division during interphase.
No, there is no S phase after meiosis 1.
The G1 phase in the cell cycle stands for "gap 1" phase. During G1, the cell grows in size, synthesizes proteins, and carries out its normal cellular functions. At the end of G1, the cell decides whether to continue the cell cycle, enter a resting phase (G0), or undergo cell death.