Words similar to phs
Example sentences for: phs
How can you use “phs” in a sentence? Here are some example sentences to help you improve your vocabulary:
Briefly, fluorescein dextran (final concentration at 30 μg/ml) was prepared in MES calibration buffers with pHs ranging from 3.0 to 7.3.
However, in bR the M intermediate is detectable at low and high pHs, but has a longer lifetime at higher pH due to a long-lived equilibrium between M and another intermediate, N [ 13 ] . It seems likely that an N intermediate of pR is similarly in equilibrium with its M intermediate, based on the fact that the transient positive (400 nm) absorbance increase is smaller than the negative 500 nm bleach, and the time course at 500 nm shows a partial return to baseline on a timescale of ~50 μs.
We then varied the pH from 7.0 to 8.5; E. coli RNAseH was active at all pHs, but no cleavage was found in reactions containing the permeabilized cores (data not shown).
Unlike somatic ubiquitous hyaluronidases that are active only at acidic pH [ 8 ] , SPAM1 has hyaluronidase activity at both neutral and acidic pHs, which arise from two different regions within the hyaluronidase domain [ 4 ] . The neutral enzyme activity, which is predominant in insoluble membrane-bound SPAM1, is necessary for sperm to penetrate the hyaluronic acid (HA)-rich extracellular matrix of the cumulus cells surrounding the oocyte.
The rules implement changes made to the Internal Revenue Code of 1986, the Employee Retirement Income Security Act of 1974 (ERISA), and the Public Health Service Act (PHS Act) contained in the Mental Health Parity Act of 1996 (MHPA) and the Taxpayer Relief Act of 1997.
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