What's the difference between leaves and lettuce?

Leaves


Definition:

  • (pl. ) of Leaf
  • (n.) pl. of Leaf.

Example Sentences:

  • (1) Application of 40 microM NiCl2 reversibly blocked It while leaving Is intact, whereas 20 microM CdCl2 reversibly blocked Is, but not It.
  • (2) With the exception of PMMA and PTFE, all plastics leave a very heavy tar- and soot deposit after burning.
  • (3) "There is a serious risk that a deal will be agreed between rich countries and tax havens that would leave poor countries out in the cold.
  • (4) "The proposed 'reform' is designed to legitimise this blatantly unfair, police state practice, while leaving the rest of the criminal procedure law as misleading decoration," said Professor Jerome Cohen, an expert on China at New York University's School of Law.
  • (5) Substances with a leaving group at the C-3 position form unsaturated conjugated cyclic adducts and are mutagenic only in the His D3052 frameshift strains with an intact excision repair system (no urvA mutation).
  • (6) In a Bloomberg article last week, for example, one Stanford student compared women who get raped to unlocked bicycles : ‘Do I deserve to have my bike stolen if I leave it unlocked on the quad?’ [Chris] Herries, 22, said.
  • (7) D-6-hydroxynicotine oxidase activity was inhibited by the anti-D-antiserum, leaving the L-enzyme fully active, while anti-L-antiserum inhibited the L- but not the D-specific activity.
  • (8) So too his statement that "in Zulu culture you cannot leave a woman if she is ready.
  • (9) There was also acknowledgement for two long-term servants to the men’s game who will both leave the Premier League for Major League Soccer this summer.
  • (10) Swedes tend to see generous shared parental leave as good for the economy, since it prevents the nation's investment in women's education and expertise from going to waste.
  • (11) A failure to reach a solution would potentially leave 200,000 homes without affordable cover, leaving owners unable to sell their properties and potentially exposing them to financial hardship.
  • (12) Guardian Australia reported last week that morale at the national laboratory had fallen dramatically, with one in three staff “seriously considering” leaving their jobs in the wake of the cuts.
  • (13) A series of hierarchical multiple regressions revealed the effects of Surgency, Agreeableness, Conscientiousness, Emotional Stability, and Intellect on evoking upset in spouses through condescension (e.g., treating spouse as stupid or inferior), possessiveness (demanding too much time and attention), abuse (slapping spouse), unfaithfulness (having sex with others), inconsiderateness (leaving toilet seat up), moodiness (crying a lot), alcohol abuse (drinking too much alcohol), emotional constriction (hiding emotions to act tough), and self-centeredness (acting selfishly).
  • (14) In the presence of N-ethylmaleimide, the 37-kDA protein was selectively released from immune complexes, leaving the small-t antigen and 61-kDa protein in association.
  • (15) It is understood that Cooper rejected pressure from senior Labour figures last week for both her and Liz Kendall to drop out and leave the way clear for Burnham to contest Corbyn alone.
  • (16) Henderson was given permission to join Fulham when Brendan Rodgers arrived at Anfield in 2012 but has since developed into an important asset for the Liverpool manager, to the extent that the 24-year-old is the leading candidate to succeed Steven Gerrard as club captain when the 34-year-old leaves for LA Galaxy.
  • (17) Either reagent dislocates FAD from the holoenzyme, leaving a characteristic mercaptide derivative of the apoenzyme.
  • (18) By using an interactive computer program to assess knowledge of the American Cancer Society cancer screening guidelines in a group of 306 family physicians, we found that knowledge of this subject continues to leave room for improvement.
  • (19) The review will now be delayed for five years, leaving the next election to be fought on the existing constituency boundaries, and seriously damaging David Cameron's chances of winning an overall majority in 2015.
  • (20) It ended with a withering putdown: “I’m leaving Downing Street 10 times more sceptical than I was before ,” Juncker told his host.

Lettuce


Definition:

  • (n.) A composite plant of the genus Lactuca (L. sativa), the leaves of which are used as salad. Plants of this genus yield a milky juice, from which lactucarium is obtained. The commonest wild lettuce of the United States is L. Canadensis.

Example Sentences:

  • (1) In lettuce, the presence of 2,4-D in the light lowered the concentration of total Hg (or MeHg) required to reduce growth by 50%, about 13 times relative to that in the dark (i.e., it sensitized the cells).
  • (2) The insecticides did not translocate into the edible parts of the vegetables but were present in the root system of onion and lettuce.
  • (3) Alice Workman (@workmanalice) What's your favourite type of lettuce?
  • (4) From lettuce and string beans quercetin was isolated (after chemical hydrolysis) and in rhubarb emodin, an anthraquinon, was detected.
  • (5) A gradual decrease in the number of viable L. monocytogenes cells was observed in juice and sauce held at 21 degrees C. In contrast, the organism died rapidly when suspended in commercial tomato ketchup at 5 and 21 degrees C. Unlike low-acid raw salad vegetables such as lettuce, broccoli, asparagus, and cauliflower on which we have observed L. monocytogenes grow at refrigeration temperatures, tomatoes are not a good growth substrate for the organism.
  • (6) Photograph: Getty Images Lettuce is a brilliant vegetable to begin with if you have never grown anything before.
  • (7) January 12, 2016 Shorten hastily responded to that debate on Twitter with a pun-laden non-answer, saying: “Cos you asked … my favourite lettuce is one that doesn’t have a 15 per cent GST on it.” Bill Shorten (@billshortenmp) Cos you asked @workmanalice - my favourite lettuce is one that doesn't have a 15 per cent GST on it.
  • (8) The most were found on celery, lettuce and field tomatoes.
  • (9) In neighbouring Honduras , a group of farmers who were tired of seeing the lion's share of their produce go to middlemen decided three years ago to work with buyers in the country's largest city, San Pedro Sula, selling directly to supermarkets and fast-food chains, to offer a steady supply of lettuce, tomatoes, broccoli and other vegetables.
  • (10) These may involve either nutrition, as in calcium deficiency in some lettuce varieties, tomato, and bell peppers, or direct toxicity (chloride or sodium toxicity, or both) in tree and vine crops.
  • (11) Incubation of tobacco and lettuce thylakoids with 2 M LiCl in the presence of MgATP removes the beta subunit from their CF1-ATPase (CF1 beta) together with varying amounts of the CF1 alpha subunit (CF1 alpha).
  • (12) Lettuce meals and their controls contained 9.65 mumol Mn; other meals contained 22.50 mumol Mn.
  • (13) For leaves well into autumn, sow a few seeds every week or two until late summer; large lettuces should be grown about 20-40cm apart, while cut‑and-come-again leaves can be crammed in as tight as you can get them.
  • (14) In gelatin (pH 4.0), lettuce extract, peas and beans extracts and ovalbumin (pH 5.0) the immunological activity of SE was lost almost completely upon heating.
  • (15) At the moment the club needs a long term strategy but has an owner with a short term view - Al Reading It’s been one huge wet lettuce of a season Ben Barker, Reading fan It’s been one huge wet lettuce of a season.
  • (16) Only 4 of the analysed 21 vegetables exhibited fluorine contents exceeding those admitted by the Council for Mutual Economic Aid (2.5 mg F per 1 kg of vegetable wet weight); they included: young beet leaves, parsley tops, lettuce and sorrel.
  • (17) 4 Put the lettuce leaves in another bowl, cucumber sticks in another and bamboo shoots in another.
  • (18) January 13, 2016 The Greens leader, Richard Di Natale , who grows his own lettuce, named butter lettuce his favourite but added: “I’m very inclusionary when it comes to lettuce.” There were no personal questions about produce preferences in St Albans.
  • (19) We have used bulked segregant analysis to identify three random amplified polymorphic DNA markers in lettuce linked to a gene for resistance to downy mildew.
  • (20) One freshener contained sodium bisulfite and was used on one portion of lettuce.