(v. t.) To annul by an authoritative act; to abolish by the authority of the maker or his successor; to repeal; -- applied to the repeal of laws, decrees, ordinances, the abolition of customs, etc.
(v. t.) To put an end to; to do away with.
Example Sentences:
(1) Although Jeggo's Chinese hamster ovary cells were more responsive to mAMSA, novo still abrogated mAMSA toxicity in the mutant cells as well as in the parental Chinese hamster ovary cells 2,4-Dinitrophenol acted similarly to novo with respect to mAMSA killing, but neither compound reduced the ATP content of V79 cells.
(2) LPS also abrogated the ability of recombinant interferon-gamma (r.IFN-gamma) to enhance macrophage larvicidal activity.
(3) Release of 51Cr was apparently a function of immune thymus-derived lymphocytes (T cells) because it was abrogated by prior incubation of spleen cells with anti-thymus antiserum and complement but was undiminished by passage of spleen cells through nylon-wool columns.
(4) In contrast, insertion of a pre-S(1) sequence between HBcAg residues 75 and 83 abrogated recognition of HBcAg by 5 of 6 anti-HBc monoclonal antibodies and diminished recognition by human polyclonal anti-HBc.
(5) Furthermore, exogenous IL-1, IL-2, IL-4, interferon-gamma, or a rat Con A supernatant failed to abrogate DFMO inhibition.
(6) A T cell was responsible for the suppressive effects on LAK generation because suppression was abrogated by treatment of alloimmune cells with anti-T serum plus complement.
(7) Inhibitors of DC clustering, including trypsin, paraformaldehyde, and tunicamycin, abrogated the ability of DC to support antigen presentation and lectin-mediated proliferation.
(8) Bound fluorescyl ligand, increased ionic strength (0.5 M NaCl) or basic pH (greater than 8.0) abrogated cryoprecipitation.
(9) One of the renal antigens recognized by 2B4.14.1 was identified as Tamm-Horsfall glycoprotein (THGP), based on the ability of the antibody to recognize THGP in western immunoblots and the abrogation of immunohistologic reactivity of the antibody by preincubation with purified THGP.
(10) Furthermore, treatment of AC with lysosomotropic agents abrogated thymocyte proliferation induced by PE but not SEB.
(11) Pretreatment with OKT3, together with a monoclonal anti-DR antibody and complement, did not abrogate the T-colony forming capacity.
(12) Resistance of the rat induced by C. liquefaciens to tumor cells was also abrogated by Trypan Blue treatment just 1 day before tumor cell inoculation.
(13) Serum SIRS-inducing activity was abrogated by treatment with proteinase K or boiling, but was not affected by dialysis, acidification to pH 2, or heating to 56 degrees C. This serum factor could be distinguished functionally and antigenically from SIRS and from interferon (IFN) alpha or IFN gamma.
(14) It is shown that while not affecting other mononuclear cells viability, this IT is capable of selectively destroying human monocytes after 24 h exposure thus resulting in the abrogation of monocyte support for PHA reactivity in mononuclear cell preparations.
(15) Tetrodotoxin or nifedipine abrogated the effects of IC, C-Ch and PE but did not influence the effect of gamma-interferon on C2 synthesis.
(16) Preincubation of rIL-1 with a specific antibody abrogated and heat-inactivation destroyed this activity.
(17) This IFN-gamma-mediated suppression was monocyte dependent because it was completely abrogated by monocyte, but not T cell depletion.
(18) In contrast, these responses were both abrogated by hyperpolarization with the K+ ionophore valinomycin.
(19) Dilution of the latter detergent lysate with phosphate buffered saline exhibited no effect on the detection of the two additional components, while further treatment of the lysate with NP-40 buffer abrogated them to be detected.
(20) Release was abrogated by omission of myeloperoxidase or H2O2, heating of MPO, or addition of azide, cyanide, or catalase.
Ordinances
Definition:
Example Sentences:
(1) This study sought to determine if and why barriers to the over-the-counter purchase of syringes in the St. Louis metropolitan area might exist, given that no ordinance prohibits such a sale there.
(2) A group called Campaign for Houston , which led the opposition, described the ordinance as “an attack on the traditional family” designed for “gender-confused men who … can call themselves ‘women’ on a whim”.
(3) This process may be achieved by co-ordinated synthesis and translation of new mRNA or gradual accumulation of constitutively synthesized mRNA, followed by coordinated translational activation.
(4) At 5 micrometer and 2.5 mM sulphanilic acid under aerobic conditions, the regression lines for the permeation from lumen to blood pass almost through the origin, while the regression lines for the permeation from blood to lumen intersect the ordinate at a positive Y-value.
(5) The Yamaguchi-gumi is reportedly considering a ban on sending traditional gifts to business associates, and holds weekly meetings to discuss its response to the new ordinances.
(6) We report here that histidine residues are essential for the co-ordination of these ion(s).
(7) The key feature is the physicians' acceptance of the nurse co-ordinator as a colleague.
(8) The Financial Services Authority is meant to be the City's watchdog but "devastating" internal documents reveal it has secretly co-ordinated high-level lobbying strategies with the industry it is supposed to police.
(9) Ventricular diffuse atrophy correlated positively with psychic and co-ordinative impairment and dysarthria, and cortical diffuse cerebral atrophy with psychic impairment (P smaller than 0.01 to 0.001).
(10) Agir, launched in June as the Sahel crisis was taking hold, lays out a roadmap for better co-ordination of humanitarian and development aid to protect the most vulnerable people when drought hits again.
(11) This could spell disaster for small farmers, says Million Belay, co-ordinator of the Alliance for Food Sovereignty in Africa.
(12) Adjustment of posterior arch width and dental alignment, using semi-rapid maxillary expansion by means of an upper removable appliance, to co-ordinate the anticipated positions for the arches.
(13) A lot is being expected of rookie cornerbacks Desmond Trufant and Robert Alford, but defensive co-ordinator Mike Nolan has a good track record of keeping his units competitive.
(14) "At first sight, today's announcement of an independent commissioner is a missed opportunity to strengthen our co-ordinated approach to addressing these very serious matters.
(15) The sampling was balanced with respect to age, gender, and predisposition across the three ordinal exposure categories.
(16) The metal co-ordination chemistry at the binding site varies depending on the metal that is introduced into it.
(17) Ordinal data, ie, grades and ranks, may be analyzed by means of the t-test which is more sensitive and allows more refined analyses if needed.
(18) Sandra Carvao, its co-ordinator of communications, said: "Correct would be to say UNWTO has presented both presidents with an open letter which calls for them to support tourism as a means to foster sustainable development in their countries to the benefit of their people and consequently ask them to support the sector in this respect."
(19) In this paper something is given of their evolution, diversity, aims and activities; and of the important role they now play in many instances, as well as some of the obstacles to collaboration, co-ordination and integration at different levels of operation--internationally, nationally and locally.
(20) Updated at 2.48pm GMT 1.42pm GMT Another question riffing off Britain's EU referendum - how will Europe draw up new structures such as co-ordinated banking supervision when some members of the EU are refusing to ever join the single currency?