The phrase "a shift of pressure" is correct and usable in written English.
It can be used in contexts discussing changes in physical pressure, emotional states, or metaphorical situations involving stress or tension.
Example: "The engineer noted a shift of pressure in the system, indicating a potential malfunction."
Alternatives: "a change in pressure" or "a variation in pressure".
The salt-sensitive Dahl S (SS) rat is a widely studied example of an animal that develops hypertension, associated with a shift of the pressure-natriuresis relationship (relationship between sodium excretion and arterial pressure) to higher pressures, when fed a high-salt diet.
In some studies, these slow and progressive effects of salt have been found to be partly irreversible [ 13- 15], the irreversible characteristic corresponding with a shift of the chronic pressure natriuresis relationship to higher BP levels [ 13, 14].
Previous data reported by Montero et al. (28) showed a shift of the surface pressure-area isotherms of monolayer toward a lower area per molecule in the presence of ciprofloxacin.
This change in CS GH1 is not apparent in the surrounding non-coding sequences and indicates there may have been a shift of natural selection pressures on the coding region of the CS gh1.
Moxifloxacin induced, to a greater extent than ciprofloxacin, an erosion of the DPPC domains in the DOPC fluid phase (atomic force microscopy) and a shift of the surface pressure-area isotherms of DOPC/DPPC/fluoroquinolone monolayer toward lower area per molecule (Langmuir studies).
With an increase of the nitrogen partial pressure, a shift of the Zr3d line to the high binding energy and the increase of the N1s component at 395.8 eV are observed.
The L72C-V99C bridge linking more peripheral TM2 to TM3 caused a shift of channel activation to higher pressures.
Respiratory dysfunction was evidenced by significant reductions in the PaO2/FiO2 ratio (480 ± 50 pre vs 159 ± 55 post, P < 0.05), the dynamic lung compliance (27 ± 6 ml/cmH2O pre vs 19 ± 5 ml/cmH2O post, P < 0.05), the increase in dead space ventilation (20 ± 4 pre vs 47 ± 20 post, P < 0.05) and, the shift of pressure × volume curves to the right, with reduction in pulmonary hysteresis.
The presence of capillary pressure produces a shift of the curves downwards.
The implications of such a shift in selective pressure to the evolution of signalling systems of different modalities, however, remain largely unexplored.
Simulations with a surface perfectly stirred reactor (SPSR) model qualitatively reproduced the crossover points, which originated from a shift in the pressure dependence of the catalytic reactivity of hydrogen.
