(n.) A thick, black, viscous liquid obtained by the distillation of wood, coal, etc., and having a varied composition according to the temperature and material employed in obtaining it.
(v. t.) To smear with tar, or as with tar; as, to tar ropes; to tar cloth.
Example Sentences:
(1) With the exception of PMMA and PTFE, all plastics leave a very heavy tar- and soot deposit after burning.
(2) Utilizing the bilateral comparison technique in 30 hospitalized patients with chronic stable plaque-type psoriasis vulgaris, we closely monitored the clinical responses to ultraviolet radiation (Westinghouse fluorescent FS40 bulbs, 290--400 nm) and a variety of tar preparations and lubricant vehicles in combination and separately.
(3) It seems that the addition of liquid tar elevates the reaction threshold to dithranol in hypersensitive patients with psoriasis.
(4) We now present evidence that such a decrease in amounts of P68 could be essential for HIV-1 replication because of the presence of the Tat-responsive sequence (TAR sequence) present in the 5' untranslated region of HIV-1 mRNAs, which activates the P68 kinase.
(5) We conclude that there appears to be no benefit from exceeding a concentration of 5% crude coal tar in yellow soft paraffin in the treatment of patients with psoriasis and that the plateau in the dose-response curve for the action of crude coal tar in psoriasis begins at a point between 1 and 5%.
(6) Purified tat binds specifically to HIV-1 trans-activation-responsive region (TAR) RNA in gel-retardation, filter-binding, and immunoprecipitation assays.
(7) benj67 asks: How do you continue to justify continued your role in financing the Canadian tar sands, arguably a greater crime than the Libor scandal?
(8) Hansen has been an outspoken critic of tar sands, saying last year "it will be game over for the climate if development of the oil sands isn't stopped".
(9) In contrast, erythroid and myeloid colony growth from the TAR infant's marrow cells was preserved.
(10) Finally, by 6 min of heavy exercise at 8 mph 20% grade, Tar increased 2 degrees C (P less than 0.05) while Tre increased 0.5 degree C (P less than 0.05).
(11) Hydroxylamine mutagenesis was used to alter the tar gene that encodes the transmembrane Tar protein required for chemotaxis.
(12) A previously described smoking apparatus (20) was used for measurement of puff volume and inhaled tar.
(13) Again, tat protected TAR RNA from RNase A cleavage at both U23 and U31.
(14) Since its 2013 announcement, a key aim of TTIP has been to destroy regulations that prevent high-polluting tar sand crude oil from entering Europe.
(15) TARS-1 and TART-1 but not TARL-2 were transplantable into newborn syngeneic rats and nude mice.
(16) Both the occupational and in particular the therapeutic exposure to coal tar resulted in clear increases in urinary levels of PAH metabolites as compared to unexposed subjects.
(17) During the remission period the patients were advised to use a tar preparation or topical corticosteroids in the event of minor exacerbations.
(18) Biological studies have demonstrated that concentrated extract of tars from combustion of shale oil are carcingenic to the skin of mice.
(19) Beech tar, in a concentration of 5% induced a 19% increase in orthokeratosis.
(20) For the study reported in the present investigation these data have been augmented by estimates of past workplace exposure to total tar (benzene-soluble matter) and to benzo-a-pyrene (BaP).
Taro
Definition:
(n.) A name for several aroid plants (Colocasia antiquorum, var. esculenta, Colocasia macrorhiza, etc.), and their rootstocks. They have large ovate-sagittate leaves and large fleshy rootstocks, which are cooked and used for food in tropical countries.
Example Sentences:
(1) Last year the then foreign minister - and self-confessed manga addict - Taro Aso, created a "Nobel prize" for international manga artists.
(2) Taro Aso, the finance minister, said on Monday that the elderly should be allowed to "hurry up and die" to relieve pressure on the state to pay for their medical care.
(3) Taro Aso, one of the most controversial figures in Japanese politics, has emerged as the favourite to replace Yasuo Fukuda, less than 24 hours after the prime minister announced his surprise resignation.
(4) "Unless we take appropriate steps, there will be a major impact on the real economy," the prime minister, Taro Aso, told reporters.
(5) However, Obama's team pointed out that the busy president did not hold a press conference after meeting the Japanese prime minister, Taro Aso, last week.
(6) In response to rising paranoia around communism, the comic creators drew on the recent popularity of the Japanese viral sensation Piko Taro’s video Pen Pineapple Apple Pen , which has been viewed more than 16 million times.
(7) While A. parasiticus did produce mycelia and spores on the lettuce and taro root samples, there were not detectable levels of any aflatoxin produced.
(8) The total is a substantial increase from the £68bn package announced by the prime minister, Taro Aso, on Monday, and is likely to top ¥56tn when other measures such as tax cuts and credit guarantees are included.
(9) Cultures of A. flavus produced both aflatoxins B1 and G1 on taro root, but produced by B1 on lettuce, cauliflower, and celery.
(10) Last year engineers from Australia and Britain helped plan the relocation of Taro, a town in the Solomon Islands , to the adjacent mainland.
(11) Taro alpha-D-galactosidase also hydrolyzes (1----4)- and (1----6)-linked alpha-D-galactopyranosyl groups from D-galactose-containing glycoconjugates.
(12) The five samples of taro (Colocasia esculenta) showed wide variation in composition.
(13) These data are consistent with the monosaccharide compositions of the taro wall preparations, which were more similar to those of unlignified walls of dicotyledons than to unlignified walls of the Poaceae.
(14) Profits finally fetch up in Enthoven's Taro III Trust.
(15) Taro Aso, the outgoing prime minister, indicated he would resign as head of the LDP to take responsibility for a disastrous night that could see the party's strength reduced from 300 seats to just over 100.
(16) Our traditional root crops, such as pulaka and taro, are gradually dying because of sea water intrusion and frequent droughts.
(17) No significative differences were poi nted out for the most part of the determined parameters between the stations upstream and downstream Cremona and Casalmaggiore, except the turbid load (turbidity, suspended matter at 105 degrees C, setteable solids) which presented at Casalmaggiore an average value absolutely higher than the calculated one which was achieved considering concentrations and river flow at Cremona and at the mouths of Arda-Ongina and Taro.
(18) We investigated gene expression patterns that occur during taro corm development.
(19) In order to have plenty of milk, mothers are kept on a diet of taro, sweet potato, and cooked papaya fruit supplemented with the young fronds of edible ferns, lightly boiled (Cyathea sp., Diplazium sp., Tectaria latifolia, Microlepia speluncae and Hypolepis sp.).
(20) When I was a kid,” says Tupou, a farmer on the Cook Islands, “we ate mostly fresh fish and tomatoes, pawpaw, and taro.