The phrase "and abolished by a" is grammatically correct and can be used in written English.
It can be used in contexts discussing laws, policies, or practices that have been eliminated or repealed by a specific authority or entity.
Example: "The outdated regulation was deemed unnecessary and abolished by a recent legislative act."
Alternatives: "and repealed by a" or "and eliminated by a".
The osteogenic effect of MC3T3-E1 matrix was reduced by heat treatment and abolished by trypsin, suggesting a bioactive proteinaceous component.
The elevation of catecholamines induced by CRF and urocortin (1.5 nmol/animal) was reduced by CP-154,526(butyl-ethyl-{2,5-dimethyl-7- 2,4,6trimethylphenyl -7H-pyrrolo [2,3-d] pyrimidin-4-yl]amine), a selective CRF1 receptor antagonist, in a dose dependent manner (1.2 and/or 2.4 μmol/animal, i.c.v)., and abutyl-ethyl-{2,5-dimethyl-7- 2,4,6trimethylphenyl -7H-pyrrolotor butyl-ethyl-{2,5-dimethyl-7- 2,4,6trimethylphenyl -7H-pyrrolo
Results: The decrease in perfusion pressure induced by endothelium-derived hyperpolarizing factor was significantly attenuated by 4-aminopyridine and was abolished by a combination of 4-aminopyridine and tetraethylammonium.
Whereas these mutations had little or no effect on dynein's intrinsic motility, Lis1-induced velocity reduction was impaired by a single point mutation (K2721E) and nearly abolished by a quadruple substitution (K2721A, D2725G, E2726S, and E2727G) near the AAA3/4 junction.
At 50 mM, D-xylose uptake by the Hxt36 transporter was strongly inhibited by an equimolar concentration of D-glucose and completely abolished by a tenfold excess of D-glucose.
The resistance evoked by injection of 10 6) irradiated tumour cells was impaired by i.p. injection of 1-4 mg C. parvum 5 days before, and virtually abolished by a similar injection 11 days after, the irradiated cells.
It has been reported that angiogenesis induced by either endogenous COX-2 or exogenous PGE2 was accompanied by increased VEGF expression and was abolished by a VEGF-directed antisense oligonucleotide [ 19].
Furthermore, co-expression of VHL dramatically reduced the expression levels of FLAG-tagged-p160 in 293T cells and this was abolished by a proteasome inhibitor, MG-132, suggesting that VHL induces proteasome-dependent degradation of p160 (Figure 2B).
ERK activation was shown to be dependent on the phosphorylation of the MUC1-CT and could be abolished by a dominant negative Ras mutant or by a MEK inhibitor, thus arguing that the MUC1-CT mediates the Grb2-SOS-Ras-MEK-ERK signaling cascade which leads to cell division.
