What's the difference between roo and roof?

Roo


Definition:

Example Sentences:

  • (1) With electrophilic substrates (organic halides and carbonyl carbons) O2- displaces a leaving group to form a peroxy radical (ROO.)
  • (2) AFL backs Lewis Jetta and calls for end to 'draining' booing of Adam Goodes Read more Swans chairman Andrew Pridham has labelled the booing racist and Goodes received strong support on Monday night from rival coaches Nathan Buckley and Paul Roos.
  • (3) Moreover, the chelators exhibited for the quenching of ROO.
  • (4) However, on a molar basis VIP was 2-3 times more potent than PHI in causing cessation of activity of the ROO.
  • (5) It was found that, with the exception of roo, the copy number per chromosome followed a Poisson distribution.
  • (6) Such free radical generation in feces could provide a missing link in our understanding of the etiology of colon cancer: the oxidation of procarcinogens either by fecal HO., or by secondary peroxyl radicals (ROO.)
  • (7) Both HOO.- and ROO.-initiated peroxidations of linoleic acid were promoted by increases in solution ionic strength: the inclusion of 0.1 M of various alkali metal salts in the reaction resulted in up to a 4-fold increase in the overall peroxidation rate.
  • (8) In the presence of glycylglycylhistidine (GlyGlyHis), however, Ni2+ generated cumene peroxyl (ROO.)
  • (9) Inactivity of the EMG of the ROO still developed when lambs sucked milk after administration (I.V.)
  • (10) The main result is the detection of a specific "tumor signal" (asymmetrical singlet deltaH = 6, Oe, g = 2.005) and peroxide radical ROO.
  • (11) In Western blots, mAb 449, directed against the cytoplasmic epitope of the alpha-subunit, identified a 23-kDa protein; and mAb 48, raised against the large (beta) subunit of cytochrome b558 of human neutrophils (Verhoeven, A. J., Bolscher, B. G. J. M., Meerhof, L. J., van Zwieten, R., Keijer, J., Weening, R. S., and Roos, D. (1989) Blood 73, 1686-1694), detected a smear between 75 and 100 kDa in denatured HMC membrane protein.
  • (12) The outflow of digesta, made possible by the opening of the ROO during the second phase of the reticular contraction, is highly selective.
  • (13) The Roos test was positive for 8% of the subjects and X-ray was abnormal for 13% of the subjects.
  • (14) He painted The Kongouro from New Holland from sketches by the voyage's official artist – who had died on the way back – and a kangaroo's skin, which it is thought he inflated, no doubt leading to his roo's somewhat rotund appearance.
  • (15) We have previously reported that the phorbol ester, 12-O-tetradecanoyl phorbol 13-acetate (TPA) induces, in the TT cell line of human medullary thyroid carcinoma, decreased cellular proliferation, increased calcitonin secretion, and enhanced calcitonin gene transcription (deBustros, A., Baylin, S. B., Berger, C. L., Roos, B.
  • (16) The FCA did not name names but the Guardian understands that UK payday lender Speedy Cash has been distributing colouring-in sheets showing its kangaroo mascot, Speedy Roo , holding wads of cash, along with pamphlets promoting its loans, which have a representative interest rate of 2,115.69% APR.
  • (17) There was always complete cessation of activity of the ROO with infusion of VIP at 1.5-3.0 nmol min-1.
  • (18) Intra-arterial infusions of vasoactive intestinal polypeptide (VIP) were made in anaesthetized lambs in which activity of the reticulo-omasal orifice (ROO) was recorded manometrically and in conscious lambs in which activity of the reticulum, ROO and abomasum were recorded by electromyographic (EMG) techniques.
  • (19) Infusions of VIP at 8-10 nmol min-1 produced a more prompt cessation of EMG activity of the ROO.
  • (20) On my first day at primary school, my teacher, Mr Smith, said in front of the class, “What kind of person calls their child Roo-pert?” Put me off school for ever.

Roof


Definition:

  • (n.) The cover of any building, including the roofing (see Roofing) and all the materials and construction necessary to carry and maintain the same upon the walls or other uprights. In the case of a building with vaulted ceilings protected by an outer roof, some writers call the vault the roof, and the outer protection the roof mask. It is better, however, to consider the vault as the ceiling only, in cases where it has farther covering.
  • (n.) That which resembles, or corresponds to, the covering or the ceiling of a house; as, the roof of a cavern; the roof of the mouth.
  • (n.) The surface or bed of rock immediately overlying a bed of coal or a flat vein.
  • (v. t.) To cover with a roof.
  • (v. t.) To inclose in a house; figuratively, to shelter.

Example Sentences:

  • (1) The M&S Current Account, which has no monthly fee, is available from 15 May and is offering people the chance to bank and shop under one roof.
  • (2) The horizontal portion of the intracavernous ICA as well as the whole aspect of the aneurysm could be exposed as a result of the extended opening of the cavernous roof anterior to the posterior clinoid process.
  • (3) In 1986, Bill Heine erected a 25ft sculpture of a shark falling through the roof of his terraced house in Oxford .
  • (4) Nango's dwellings are built on skis so can be pulled around the beach, and have a glass roof to view the northern lights.
  • (5) A grassed roof, solar panels to provide hot water, a small lake to catch rainwater which is then recycled, timber cladding for insulation ... even the pitch and floodlights are "deliberately positioned below the level of the surrounding terrain in order to reduce noise and light pollution for the neighbouring population".
  • (6) For the roof, different odorants produced different activity patterns, which had profiles not simply described as regions of maximal and minimal responsiveness.
  • (7) The scheme is available to those who have one or more of the following technologies: solar PV panels (roof-mounted or stand alone), wind turbines (building mounted or free standing), hydroelectricity, anaerobic digestion (generating electricity from food waste), and micro combined heat and power (through the use of new types of boilers , for example).
  • (8) They were about to put the roof on it,” Hickman said.
  • (9) Just one problem (apart from the old roof falling off): it's 60 miles from my desk.
  • (10) On it rests the small village of Dholera – a cluster of houses with thatched roofs, muddy roads, and acres of flat, fertile land surrounding them.
  • (11) I have to put a roof over my son’s head.” Junior doctors will be balloted to decide whether to strike over a radical new contract imposed on them by the Department of Health, which redefines their normal working week to include Saturday and removes overtime rates for work between 7pm and 10pm every day except Sunday.
  • (12) Hydrogen sulfide poisoning from inhalation of roofing asphalt fumes is a rare but devastating injury.
  • (13) The keratinocytes of the blister roof showed aggregation of the tonofibrils at the periphery, and vacuolization of mitochondria and endoplasmic reticulum.
  • (14) The commemoration began when the clock on the neo-gothic Town Hall struck 12, and a maroon was fired from the roof.
  • (15) Glasgow Central station was also closed to the public after flying debris shattered part of the building's glass roof.
  • (16) Berkeley has launched a new design called the Urban House, a three-storey house with a private roof garden instead of a back garden.
  • (17) Now the fabric of the school is visibly crumbling: roofs leak and skylights are broken; the estimated cost of repairs is £1m.
  • (18) I went inside, and the sound of the rain on the roof and the darkness inside made me very afraid.
  • (19) The risk of getting malaria was greater for inhabitants of the poorest type of house construction (incomplete, mud, or cadjan (palm) walls, and cadjan thatched roofs) compared to houses with complete brick and plaster walls and tiled roofs.
  • (20) The operative method involves removal of portions of the orbital rim, orbital roof, and sphenoid bone.

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