What's the difference between nag and pester?

Nag


Definition:

  • (n.) A small horse; a pony; hence, any horse.
  • (n.) A paramour; -- in contempt.
  • (v. t. & i.) To tease in a petty way; to scold habitually; to annoy; to fret pertinaciously.

Example Sentences:

  • (1) There were no significant differences in the NAG indices either between fullterm and preterm babies or between appropriate for gestational age (AGA) and small for gestational age (SGA) neonates of the normal group.
  • (2) Urinary excretion of the tubular enzymes NAG and AAP was investigated during gentamicin treatment of 105 newborn infants.
  • (3) Elevated urinary levels of the renal tubular enzyme N-acetyl-beta-D-glucosaminidase (NAG) have been shown to be associated with tubular damage.
  • (4) Urine N-acetyl-beta-glucosaminidase (NAG) was measured 3 times weekly and serum creatinine was measured 5 times during the study.
  • (5) The nag genes appear to be organized in an operon: nagD nagC nagA nagB nagE.
  • (6) About 10% of the exposed workers had an enhanced NAG value, corresponding to the level of diabetic patients with subclinical nephropathy.
  • (7) The aim of the present study was to evaluate the trend of excretion of the lysosomal enzyme N-acetyl-beta-D-glucosaminidase (NAG) and the brush border enzyme alanine aminopeptidase (AAP) during uncomplicated pregnancies.
  • (8) A prospective study in 16 healthy and 16 gentamicin-treated neonates was undertaken to compare the urinary excretion of proximal tubular markers such as beta 2-microglobulin (beta 2-m) and total N-acetyl-beta-D-glucosaminidase (NAG) and its isoenzymatic form NAGB.
  • (9) Although NaY and NaG are effective heavy metal chelators and renal function is spared and kidney platinum levels are substantially reduced by the dithiocarbamates, no parallel loss of antineoplastic activity by Cis-Pt on the rat Walker carcinoma was observed.
  • (10) Epididymal spermatozoa also contained moderate beta-NAG activity.
  • (11) ), Botryodiplodia theobromae, Pat., Rhizopus arrhizus Fischer., Phomopsis psidii Nag Raj and Ponnappa apud Ponnappa and Nag Raj, and Pestalotiopsis versicolor (Speg.)
  • (12) In the song Christmas and Owen argue that if women were a Pot Noodle it would be "farewell to nagging and random tantrums".
  • (13) Urinary retinol binding protein, myoglobin, and N-acetyl-beta-D-glucosaminidase (NAG), expressed as a ratio with urinary creatinine, were measured and excretion profiles repeated at 3-6 days in 15 infants and at 7-14 days in 11 infants.
  • (14) My nagging suspicion is that the White House is very happy to have a vacuum in the under-secretary and assistant secretary levels, not only at state but across government agencies, because it relieves them of even feeling an obligation to consult with experts before they take a new direction.” In normal times, the state department is a constant part of an inter-agency policymaking process coordinated by the national security council.
  • (15) A synthetic oligonucleotide probe was developed to identify the gene for the heat-stable enterotoxin (NAG-ST) of non-serovar O1 Vibrio cholerae.
  • (16) The pH optima of NAG I-IV ranged from 4.2 to 4.4, and Km values from 0.61 to 0.83 mM.
  • (17) Removal of the endothelium, treatment of endothelium-intact preparations with L-NAG or L-NMMA, or exposure of these vessels to the guanylate cyclase inhibitor, methylene blue (10 microM) increased reactivity of the aortas to the guanosine 3':5'-cyclic monophosphate (cGMP) analogue, 8-Br cGMP.
  • (18) No correlation was found between activity of beta-NAG and of GPT, gammaGT and CHE.
  • (19) Although DDTC or NaG pretreatment is highly effective when used in conjunction with NaG post-treatment, DDTC or NaG pretreatment alone has no renal sparing effect on renal function or renal platinum accumulation.
  • (20) Supplemental fosfomycin or steroids inhibited an increase in urinary NAG level 3 days after the anticancer therapy.

Pester


Definition:

  • (v. t.) To trouble; to disturb; to annoy; to harass with petty vexations.
  • (v. t.) To crowd together in an annoying way; to overcrowd; to infest.

Example Sentences:

  • (1) The creation of Albion’s second goal was more artful, even if it started with Özil being pestered into surrendering possession near halfway.
  • (2) It was Tim, an archivist from Warners whom I had been pestering for years about trying to track down some long-lost film footage.
  • (3) They should not pressure children or pester parents to buy products, and promotional offers should be used with a "due sense of responsibility".
  • (4) The allegations are sure to concern many parents whose children are pestering them to buy the extensive range of Cars 2 toys launched to coincide with the movie, which hit UK cinema screens in July.
  • (5) Professional irritant Kenny Miller wins a corner down the right, with some incessant pestering.
  • (6) For a year I have been pestered with: "X has got Facebook.
  • (7) He kept pestering her, phoning and phoning and phoning her."
  • (8) But while the Christians are still pestering God, the end-of-daysers awaiting Armageddon, and the Aryan brothers proving the least convincing imaginable argument for the superiority of their race, things have changed quite drastically in porn, which has been even more vulnerable than cinema, TV or music to the predations of the internet.
  • (9) Kala-azar (KA), an enigmatic disease has resurged in India since 1970's after about a lull of 20 years, displaying its pestering nature.
  • (10) The band became pally with him and pestered for a support slot when his Black Pus project (another great name) came to town.
  • (11) After a bit of good-natured pestering, she agrees to sell all of us one drink so we can discuss the heady topic of race in America while slightly intoxicated.
  • (12) Artists don't stand next to their artwork in galleries pestering the public to part with their pound coins.
  • (13) For now he is determined to stick with his work in the building industry, despite his workmates pestering him for the odd Victoria sponge or carrot cake.
  • (14) Nine hours working as an exterminator takes a physical toll on the 45-year-old , who didn’t go to college, makes $33,000 a year, and relies on a steady swarm of pests to pester people in his 90% rural county.
  • (15) The new boss, Paul Pester, whose £1.6m outstanding bonuses from Lloyds are to be transferred to TSB, is also aiming for growth in current accounts, where it has only 4.2% market share despite having some 6% of high street branches.
  • (16) There are some innovative ideas about, he says, on ways of teaching children in school to wash their hands – in the hope that they will then go home and pester their parents to do the same.
  • (17) Joleon Lescott, who endured a torrid debut for Villa, and Micah Richards were pestered into errors in the opening minutes and the latter was especially relieved that Danny Drinkwater’s shot from 25 yards flew over the bar.
  • (18) Paul Pester, chief executive of TSB, said the branches that were closing were within 500 metres of another TSB branch and were part of the estate it inherited when it was carved out of Lloyds Banking Group last year.
  • (19) Pester said the bank had achieved its target of winning more than 6% of all new current accounts and those being switched between banks.
  • (20) Pester added that, of the 631 branches TSB started with, there were 15 locations where two or three branches were “within spitting distance of each other”.

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