This is Tatpurusha, "master of positive and negative principles of existence and preserver of their harmony" or Shiva as the yogi Yogeshwar in deep meditation praying for the preservation of humanity.
Commenting on the ban on the Foreign Affairs Committee entering Hong Kong, Mr Graham said it was "sad" China had concluded that the committee's report, which has not yet been drafted, must be "negative in principle because of its existence rather than its content".
MicroRNA regulation of viral gene expression and replication exploits the negative regulatory principle of microRNA mRNA degradation.
In-gel SOD activity was visualized using the NBT (Nitro Blue Tetrazolium) negative staining principle of Beauchamp and Fridovich [ 53].
Blood glucose level was clamped at 5.5 mmol/l using a variable infusion of 20% glucose, based on the negative feedback principle (14).
After the collection of baseline samples, plasma glucose concentration is acutely raised by 125 mg/dL above the basal level and the desired hyperglycemic level is maintained (± 5%) for the following 120 min by periodic adjustment of a 20% glucose infusion based upon the negative feedback principle.
The original success with a cloning system employing positive selection [for a review, see [ 5]] after in vivo recombination of inserts in a specific expression vector [ 4] encouraged us to develop a series of expression vectors relying on a positive or negative selection principle.
At the end of the tracer equilibration period, a primed-continuous insulin infusion (80 mU/m per min) was started, and plasma glucose was measured every 5 min. Based on the negative feedback principle, a variable infusion of 20% glucose was adjusted to maintain plasma glucose concentration constant at each subject's fasting glucose level in the control group (18).
In order to hold the blood glucose level in the constant range of 55 to 75 mg/dL by the negative feedback principle, the glucose infusion rate was significantly reduced, from 14.3 ± 1.4 mg/min/kg for pre-xylazine to 8.3 ± 0.8 mg/min/kg for post-xylazine.
If biased mutational pressure is exerted globally and uniformly on all parts of the genome, then local differences in evolution rates can be explained by the negative selection principle of the neutral theory, which implies that 'functionally less important parts in the genome evolve faster than more important ones'.
