What's the difference between addition and contend?

Addition


Definition:

  • (n.) The act of adding two or more things together; -- opposed to subtraction or diminution.
  • (n.) Anything added; increase; augmentation; as, a piazza is an addition to a building.
  • (n.) That part of arithmetic which treats of adding numbers.
  • (n.) A dot at the right side of a note as an indication that its sound is to be lengthened one half.
  • (n.) A title annexed to a man's name, to identify him more precisely; as, John Doe, Esq.; Richard Roe, Gent.; Robert Dale, Mason; Thomas Way, of New York; a mark of distinction; a title.
  • (n.) Something added to a coat of arms, as a mark of honor; -- opposed to abatement.

Example Sentences:

  • (1) Synthesis of choline esterase on the medium with acetylcholine at a concentration of 1% was increased more than twofold upon addition of glucose at a concentration of 0.1%.
  • (2) Apparently, the irradiation with visible light of a low intensity creates an additional proton gradient and thus stimulates a new replication and division cycle in the population of cells whose membranes do not have delta pH necessary for the initiation of these processes.
  • (3) In addition, this pretreatment protocol did not modify the recipient immune response against B-lymphocyte alloantigens which developed in unsuccessful transplants.
  • (4) In addition, intravenous injection of complexes into rabbits showed optimal myocardial images with agents of intermediate lipophilicity.
  • (5) The pattern of the stressor that causes a change in the pitch can be often identified only tentatively, if there is no additional information.
  • (6) In addition, DDT blocked succinate dehydrogenase and the cytochrome b-c span of the electron transport chain, which also secondarily reduced ATP synthesis.
  • (7) Addition of phospholipase A2 from Vipera russelli venom led to a significant increase in the activity of guanylate cyclase in various rat organs.
  • (8) As the percentage of rabbit feed is very small compared to the bulk of animal feeds, there is a fair chance that rabbit feed will be contaminated with constituents (additives) of batches previously prepared for other animals.
  • (9) Insensitive variants die more slowly than wild type cells, with 10-20% cell death observed within 24 h after addition of dexamethasone.
  • (10) 5-Azacytidine (I) stability was increased approximately 10-fold over its stability in water or lactated Ringer injection by the addition of excess sodium bisulfite and the maintenance of pH approximately 2.5.
  • (11) In addition to oncogenes, the transferred DNA contains genes that direct the synthesis and exudation of opines, which are used as nutrients by the bacteria.
  • (12) We sought additional evidence for an inverse relationship between functional CTL-target cell affinity on the one hand, and susceptibility of the CTL-mediated killing to inhibition by alpha LFA-1 and alpha Lyt-2,3 monoclonal antibodies on the other hand.
  • (13) These studies, in addition to demonstrating that the placenta contains TRH deamidase activity, suggest that losses of fetal TRH through the placenta are not large.
  • (14) In addition autoradiography was performed to localize labelled cells in the inner ear.
  • (15) of PLA2 caused marked degranulation of mast cells in the rat mesentery which was facilitated by addition of calcium ion (10 mM) but antagonized by pretreating with three antiinflammatory agents.
  • (16) M NET is currently installed in referring physician office sites across the state, with additional physician sites identified and program enhancements under development.
  • (17) Here we show that this induction of AP-2 mRNA is at the level of transcription and is transient, reaching a peak 48-72 hr after the addition of RA and declining thereafter, even in the continuous presence of RA.
  • (18) In addition to their involvement in thrombosis, activated platelets release growth factors, most notably a platelet-derived growth factor (PDGF) which may be the principal mediator of smooth muscle cell migration from the media into the intima and of smooth muscle cell proliferation in the intima as well as of vasoconstriction.
  • (19) Subtypes of HBs Ag are already of great use in the epidemiology of hepatitis B virus infections; yet they may have additional significance.
  • (20) When subjects centered themselves actively, or additionally, contracted trunk flexor or extensor muscles to predetermined levels of activity, no increase in trunk positioning accuracy was found.

Contend


Definition:

  • (v. i.) To strive in opposition; to contest; to dispute; to vie; to quarrel; to fight.
  • (v. i.) To struggle or exert one's self to obtain or retain possession of, or to defend.
  • (v. i.) To strive in debate; to engage in discussion; to dispute; to argue.
  • (v. t.) To struggle for; to contest.

Example Sentences:

  • (1) Duesberg contends that HIV is neither necessary nor sufficient to cause AIDS.
  • (2) It is contended that the latter is the main factor in its production as opposed to the more common external rotation variety.
  • (3) The truth is, some of these attacks would be leveled against any Republican presidential contender.
  • (4) What did surprise pundits was Hollywood's recognition of this unflinching Austrian film about ageing as a candidate for best picture, among such expected contenders as Steven Spielberg's Lincoln , Ben Affleck's Argo and Tom Hooper's Les Misérables .
  • (5) The mayor needs to be in parliament to challenge other contenders for the party's leadership, such as George Osborne and Theresa May.
  • (6) Defence lawyers contended that Saiful's testimony about the alleged sodomy, at a Kuala Lumpur condominium in 2008, was riddled with inconsistencies and the DNA evidence mishandled by investigators.
  • (7) Although Menzies, et al., report that survival rates are higher than previously expected and that in most cases the children's and parents' lives appear not to be excessively burdensome, the Working Group contends that there "continues to be ethical justification for selective treatment" of such newborns.
  • (8) Romney contends the president is a nice guy who has failed to make things better.
  • (9) Radiotherapy after limited resection of craniopharyngiomas has been advocated by some investigators while others contend radical resections by means of advanced surgical techniques afford better outcome of patients.
  • (10) Despite spanning more than 1,300 acres it will not, apparently, be a contender for the title of world's largest: that appears still to reside with the 47-stage Ramoji Film City in Hyderabad, India, as certified by Guinness World Records .
  • (11) Those seeking to stop the project contend that the $997m joint venture, signed in May 2010, did not undergo parliamentary scrutiny because it was concluded under the previous military regime.
  • (12) Although acquired immunodeficiency syndrome (AIDS) is clearly a public health threat, Beauchamp contends that the view that it is also a threat to the majority's values is a form of potentially counterproductive legal moralism.
  • (13) The author contends that changes in psychoanalytic theory are currently facilitating a more experiential view of the Rorschach.
  • (14) And he will contend, with a laugh, that therefore by any objective criteria, at 54, his career should be over already, while all the time doing everything in his power to prove the opposite.
  • (15) Scott Walker says building Canada border wall is a 'legitimate issue' Read more The governor, who is running well behind among the 17 contenders in the Republican White House race, sought to draw a distinction between his proposal and what he called Donald Trump’s “simplistic” idea on how to deal with an estimated 11 million illegal immigrants in the US.
  • (16) The prosecution contended that while that manoeuvre was lawful, his repeated use of a baton against her legs showed the officer had lost his self-control.
  • (17) It represents something of a vindication for Spielberg whose last high-minded awards contender, the first-world-war drama War Horse, failed to win anything at the last edition of either the Globes or the Oscars.
  • (18) Before we meet, I have to have a stern talk with myself about not mentioning the game last August in which all Arsenal fans will contend that Barton got new signing Gervinho sent off on his debut; he's had similarly abrasive encounters since with fellow midfielders, Karl Henry from Wolves and Norwich's Bradley Johnson, the latter earning him a three-match ban.
  • (19) With four matches to take the crown, a single strength can make the difference for the remaining contenders.
  • (20) It’s a massive inconvenience to have to check a laptop, and you can imagine that such a demand is met with resistance by air carriers, who are powerful lobbies.” US airlines have been lobbying the Trump administration to intervene in the Persian Gulf, where they have contended for years that the investments in three rapidly expanding airlines in the area – Etihad Airways, Qatar, and Emirates – constitute unfair government subsidies with which Delta, American and United cannot compete.