The phrase "abrogated yet" is correct and usable in written English.
It can be used in contexts discussing whether a law, agreement, or policy has been formally revoked or annulled at a certain point in time.
Example: "Has the previous regulation been abrogated yet, or is it still in effect?"
Alternatives: "revoked yet" or "annulled yet".
As House and Senate move to pass a 2012 Farm Bill, these dangerous biotech riders could slip through -- unraveling what little regulatory oversight the executive branch of the U.S. government has not yet abrogated, and stripping the last of our democratic checks and balances by rendering the courts essentially moot on this topic.
Sensing of imidazoquinoline R848 and the guanosine (G) nucleotide analogue loxoribine by TLR7 was weak in Tlr8 −/− cells yet abrogated by TLR7 mRNA expression knockdown (Figs EV2F and G, and EV3A) [ 19, 23].
Likewise, infection of TLR2-, TLR4-, MyD88-, TNFα-, and CYBB-knockout mice does not affect bacterial burden, yet abrogates inflammatory tissue lesions.
New precisely engineered mouse strains, in which the catalytic domains of KDM6 enzymes are subtly mutated to abrogate catalytic activity, yet leave the remainder of the protein intact and capable of interacting with protein partners, are required.
TRAIL addition alone had reduced effects on mammosphere integrity, yet combined treatment abrogated MFUs in BT474, SKBR3 and MDA-MB-231 cell cultures, as previously observed with higher concentrations of TRAIL.
It is conceivable that viral replication is abrogated at earlier stages of the infection, yet eventually the titers reach peak levels at the time of our analysis just prior to when the placebo-treated mice begin to succumb to the disease.
Alternatively, mutations in the cytoplasmic loops may abrogate interactions with other, yet unidentified, protein partners or impede the yet unknown biochemical activity of the Mlo protein.
As expected we were able to greatly reduce the endogenous IRF3 expression, yet MAVS-induced apoptosis was not abrogated (Fig. 6C, 6D).
They have the talent and the brains and the money to get it done and yet almost every housing association in the country has abrogated its role in changing the housing sector".
The results show that current efforts on emissions, although substantial and efficient, are not sufficient yet to abrogate all the ozone threshold exceedances.
