What's the difference between negate and rebuttal?

Negate


Definition:

Example Sentences:

  • (1) In each sheep there was a significant negative correlation between the glucose and corticosteroid concentrations in both maternal and fetal plasma, and there were positive correlations between the maternal and fetal plasma concentrations of glucose, and between the glucose and fructose concentrations of fetal plasma.
  • (2) In 49 cases undergoing systemic lymphadenectomy 32 were found to have glandular involvement, of which both aortic and pelvic nodes were positive in 17 cases (53.1%), aortic nodes positive but pelvic negative in six (18.8%), and pelvic nodes positive but aortic negative in nine (28.1%).
  • (3) Comparison of wild type and the mutant parD promoter sequences indicated that three short repeats are likely involved in the negative regulation of this promoter.
  • (4) We conclude that chloramphenicol resistance encoded by Tn1696 is due to a permeability barrier and hypothesize that the gene from P. aeruginosa may share a common ancestral origin with these genes from other gram-negative organisms.
  • (5) In patients with coronary artery disease, electrocardiographic signs of left atrial enlargement (LAE-negative P wave deflection greater than or equal to 1 mm2 in lead V1) are associated with increased left ventricular end diastolic pressure (LVEDP).
  • (6) Peripheral eosinocytes increased by 10%, and tests for HBsAg, antiHBs, antimitochondrial antibody and anti-smooth muscle antibody were all negative.
  • (7) Binding data for both ligands to the enzyme yielded nonlinear Scatchard plots that analyze in terms of four negatively cooperative binding sites per enzyme tetramer.
  • (8) It is suggested that the normal cyclical release of LH is inhibited in PCO disease by a negative feedback by androgens to the hypothalamus or the pituitary, and that wedge resection should be reserved for patients in whom other forms of treatment have failed.
  • (9) Increases in extracellular calcium antagonized the negative inotropic effect.
  • (10) In a further study 1082 patients with a negative or doubtful result of the physical examination were investigated using ultrasound.
  • (11) Control incubations revealed an inherent difference between the two substrates; gram-positive supernatants consistently contained 5% radioactivity, whereas even at 0 h, those from the gram-negative mutant released 22%.
  • (12) The results obtained from these test systems were all negative.
  • (13) After transfection in CH4C1 cells the two isoforms are coupled with adenylate cyclase while only the shortest isoform appears negatively coupled to phospholipase C. Functional D2 dopamine receptors are present in human prolactinomas.
  • (14) All sera samples were tested by hemagglutination inhibition (HI) test and 881 (78.5%) of those were found to be positive and 242 (21.5%) were negative.
  • (15) Furthermore, high-density catalase-positive--but not catalase-negative--E. coli can survive and multiply in the presence of competitive, peroxide-generating streptococci.
  • (16) The remaining 5 soil samples, obtained from sites that were not in close proximity to lakes, were also negative except for one that contained type B.
  • (17) The percentage of eggs clamped at values more negative than -65 mV, which responded at insemination by developing an If, decreased and dropped to 0 at -80 mV.
  • (18) Pitlike surface structures seen in negatively stained whole cells and thin sections were correlated with periodically spaced perforations of the rigid sacculus.
  • (19) In addition, transitional macrophages with both positive granules and positive RER, nuclear envelope, negative Golgi apparatus (as in exudate- resident macrophages in vivo), and mature macrophages with peroxidatic activity only in the RER and nuclear envelope (as in resident macrophages in vivo) were found.
  • (20) In Stage II patients, chemotherapy has an impact on disease mortality for ER-positive and ER-negative premenopausal women and possibly ER-negative postmenopausal patients.

Rebuttal


Definition:

  • (n.) The giving of evidence on the part of a plaintiff to destroy the effect of evidence introduced by the defendant in the same suit.

Example Sentences:

  • (1) Already much work has been done to re-establish enduring components for Labour's electoral success: clarity of strategy, effective rebuttal, and superior field organisation with our network of community organisers.
  • (2) "The law states specifically that this provision does not give the suspect the right to have copies of case files," the prosecutors said in their rebuttal.
  • (3) The cleanliness of Kigali is a pleasing rebuttal to Forbes’ list, which declared in 2007 that the cleanest cities in the world were “largely located in countries noted for their democracy and their industrialisation” and that there are “no top-25 clean cities in South or Central America, Africa and Australia”.
  • (4) Fiorina’s own rebuttal to the Iran deal may have been lacked any detail but it packed a rhetorical punch.
  • (5) The format only allows for one-minute responses and a 30-second rebuttal if we are attacked by name, so probably a lot of us will be sitting there hoping we get attacked by name so we can get a little more time,” said Huckabee in an interview on CBS.
  • (6) If, as looks likely, Carswell wins a byelection on 9 October , Farage will have a neat rebuttal to Cameron’s warning that voting Ukip lets Labour in by the back door.
  • (7) I did so in part after soliciting and receiving this response to the center’s mock “nutrition label” for the salmon from Ron Stotish, CEO of AquaBounty, on 27 June: Rebuttal of Center for Food Safety AquAdvantage (AAS) Salmon composition label: In the United States, the average height of a student entering the third grade is 45 inches.
  • (8) These films were a blithe rebuttal of the critic Edward Said’s insight that, in a novel like Mansfield Park, the “English” story necessarily concealed the story, located elsewhere but inextricable from the main narrative, of a West Indian sugar plantation.
  • (9) The strategy backfired within hours because, with just a few sentences, Miliband gave a truly prime ministerial rebuttal: “Michael Fallon’s a decent man but today I think he has demeaned himself and he’s demeaned his office.
  • (10) This was not our intention – a fix for this is already under way,” wrote Richard Allan, Facebook’s vice president of policy for Europe in a rebuttal.
  • (11) He said: "The tone and language of the report is quite shocking, but it was equally a very firm rebuttal from Standard Chartered to say it was acting lawfully and measuring what they think was outside the rules."
  • (12) But whether the attacks are fair when it comes to Trump or not, Clinton was able to stick them without a strong rebuttal from her opponent.
  • (13) Yet I have never seen a sustained rebuttal of his argument, because it’s essentially true.
  • (14) It's a brisk rebuttal of a recent research paper which argued that the fiscal consolidation being imposed on European countries was largely the fault of the "fear and panic that erupted in the financial markets".
  • (15) The legal concept of "rebuttable presumption" should be used to reconceive the traditional requirement of a uniform standard of care.
  • (16) That prompted an immediate response from Anderson on Twitter and the mayor issued a more comprehensive rebuttal of Everton’s accusations on Tuesday.
  • (17) Tory missteps and gaffes go ignored and unpunished, where, in the Alastair Campbell era of rapid rebuttal, they would have been seized on ruthlessly.
  • (18) She scathingly noted that the state’s rebuttal to Warner’s petition had depended largely on a scientific expert who claimed that midazolam was effective in executions but had cited no studies, but instead appeared to have drawn his information from the website drugs.com .
  • (19) @StateDept with another rebuttal of #Russian authorities claims.
  • (20) In his rebuttal, he said that they were the "usual tired obfuscation and generalisation".