(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).
Tare
Definition:
(imp.) Tore.
(n.) A weed that grows among wheat and other grain; -- alleged by modern naturalists to be the Lolium temulentum, or darnel.
(n.) A name of several climbing or diffuse leguminous herbs of the genus Vicia; especially, the V. sativa, sometimes grown for fodder.
(n.) Deficientcy in the weight or quantity of goods by reason of the weight of the cask, bag, or whatever contains the commodity, and is weighed with it; hence, the allowance or abatement of a certain weight or quantity which the seller makes to the buyer on account of the weight of such cask, bag, etc.
(v. t.) To ascertain or mark the tare of (goods).
() of Tear
Example Sentences:
(1) If you’re growing them in the vegetable garden, it’s worth remembering this, and following with something replenishing – field beans or winter tares – to put nitrogen and organic matter back into the soil.
(2) To obtain a preselected tension, a limit value switch and a tare unit is used.
(3) In this study, it is shown how to transfer tared aliquots of (HCO3 + CO2)-containing luminal fluids directly into the mercury-sealed chamber of a modified Van Slyke apparatus and how to obtain direct as well as indirect manometric determinations of dissolved CO2 ([CO2]f) in each aliquot of such fluids.
(4) One TIGF sample, which was collected on a previously tared filter, was subjected to controlled environment equilibration (40 percent relative humidity, 22 degrees C) for 8 to 24 h and weighed prior to cryogenic storage.
(5) The effusate was collected in a tared beaker and serial weights were measured every ten seconds using a computerized, gravimetric technique.
(6) When an E. coli chemotransducer gene (tarE), the product of which is required for both aspartate and maltose chemotaxis, was introduced by using a plasmid vector into S. typhimurium cells with a defect in the corresponding gene (tarS), the transformant cells acquired the ability for both aspartate and maltose chemotaxis.
(7) Tare Dadiowei from Gbarain community in Bayelsa State, said: "While Shell makes cheap excuses for the continuing flaring of gas in our communities, we bear the huge costs with our contaminated air and soil, diseases and death."
(8) Each strip was placed into a tared tube containing fluid appropriate for the optimal preservation of the mediator to be measured.
(9) The story charts the relationship between a reclusive fashion designer, Celestine, an apprentice, Jonni Tare, and their favourite model, Doll.
(10) The tared filter paper and charcoal was dried for 24 h and weighed.
(11) Boukari Tare, a Unicef sanitation specialist in the DRC, said the $100m that could be awarded to the fund would save the lives of 200,000 children.
(12) In contrast, when the tars gene was introduced into tarE-deficient E. coli cells, the transformant cells acquired aspartate chemotaxis but not maltose chemotaxis.
(13) Reference sample was obtained by carotid artery blood "free flowing" into a tared microfuge tube for 1 min.
(14) In 3828 subjects (1489 males and 2339 females) apparently healthy was investigated the presence in the serum of Australia antigen and of corrispondent antibody with electrosyneresis, the activity of the G6PD eritrocytic and the eventual condition of carrier of microcytemic tare.
(15) These cells were compared with each other and with wild-type E. coli (containing the wild-type E. coli aspartate receptor gene, wt-tare).
(16) Tare and zero-adjustment were frequently checked in many facilities, but horizontal-adjustment was not checked in about a half of the facilities.
(17) Upon return, the computer compares the difference in initial and return tare weights to the stated amount of drug used to assure accuracy of the written inventory record.