(n.) Any one of a great variety of unctuous combustible substances, not miscible with water; as, olive oil, whale oil, rock oil, etc. They are of animal, vegetable, or mineral origin and of varied composition, and they are variously used for food, for solvents, for anointing, lubrication, illumination, etc. By extension, any substance of an oily consistency; as, oil of vitriol.
(v. t.) To smear or rub over with oil; to lubricate with oil; to anoint with oil.
Example Sentences:
(1) First, it has diverted grain away from food for fuel, with over a third of US corn now used to produce ethanol and about half of vegetable oils in the EU going towards the production of biodiesel.
(2) But earlier this year the Unesco world heritage committee called for the cancellation of all such Virunga oil permits and appealed to two concession holders, Total and Soco International, not to undertake exploration in world heritage sites.
(3) There were few significant differences between high polyunsaturated (safflower oil) and saturated fat (lard) diet groups.
(4) In late May, more than 50 residents of Ust-Usa protested the effects of oil drilling and plans for a new oil well near the village.
(5) Work conditions and the health status in workers of Bashkirian oil enterprises are characterized.
(6) Group-2 mares (n = 32) were given a single dose of progesterone (625 mg, IM) in sesame oil.
(7) However, this inhibition was not found in rats treated with castor oil for 3 d. Moreover, 5-HT concentration in the midbrain significantly decreased in rats that acquired the adaptability for the occurrence of diarrhea.
(8) They were like some great show, the gas squeezing up from the depths of the oil well to be consumed in flame against the intense black horizon, like some great dragon.
(9) Using an oil painting by G.F. Watts displayed in the National Portrait Gallery of London, we made an attempt to diagnose the dermatological alterations recognizable.
(10) Officers arrested her last month during the protest against oil drilling by the energy firm Cuadrilla at Balcombe in West Sussex – a demonstration Lucas has attended several times.
(11) Both fatty acid composition and the degree of lipid peroxidation were measured in this study in 23 OTC fish oil preparations.
(12) The effects of flaxseed oil on tissue amounts of individual saturated fatty acids were minimal, but amounts of monounsaturated fatty acids, especially C18:1, were depressed.
(13) Despite 50 years of criminalisation, illicit drugs are now the third most valuable industry in the world, after food and oil.
(14) For more than half a century, Saudi leaders manipulated the United States by feeding our oil addiction, lavishing money on politicians, helping to finance American wars, and buying billions of dollars in weaponry from US companies.
(15) If battery and EV prices fall more rapidly over the period, and the price of oil increases more rapidly, replacing the fleet with EVs could be cost-neutral.
(16) Put in a large bowl, add the parsley, oil and lemon juice, and gently toss.
(17) Interest in the antithrombotic potential of diets enriched with fish oil-derived polyunsaturated fatty acids (omega-3 PUFAs) prompted us to examine how these fatty acids, when taken preoperatively, affect hemostasis, plasma lipid levels, and production of prostacyclin (PGI2) by vascular tissues in atherosclerotic patients undergoing coronary artery bypass graft surgery.
(18) A few blocks away there are streets full of empty buildings, signs that the oil boom of the past decade is long past.
(19) The latter oil mixture resulted in a predictable reduction in kidney PGE2 and 6-keto PGF1 alpha (hydrolysis product of PGI2), aortic 6-keto PGF1 alpha and serum TXB2.
(20) The medium-chain triglyceride oil supplementation did not influence the growth of these infants.
Til
Definition:
(prep. & conj.) See Till.
Example Sentences:
(1) Analysis of lymphocyte subsets by flow cytometry demonstrated Leu 4, 43.6% (T cells); Leu 10, 10.5% (B cells) and Leu 7, 13.1% (natural killer (NK) cells) in TIL.
(2) With one exception none of the purified CD4+ or CD8+ TILs expressed any significant levels of CD56, while the unseparated TILs contained varying numbers of CD3+CD56+ and CD3-CD56+ populations.
(3) Furthermore, it was also confirmed that TIL-LAK cells could be induced in autochthonous mouse tumor systems and human gastric tumor systems.
(4) However, IL-4 did not alter the cytotoxic activity of TILs against autologous tumor cells and established tumor cell lines.
(5) I'm here to defend her 'til the end even if they put me in jail."
(6) PFP immunoreactivity in human peripheral blood lymphocytes (PBL) and tumour infiltrating lymphocytes (TIL) was investigated immunocytochemically with the aid of an anti-PFP monoclonal antibody.
(7) TIL grown in the presence of IL-4 significantly reduced the level of non-specific, non-major histocompatibility complex-restricted antitumor activity (P < 0.01 for allogeneic renal, nonrenal, and NK-sensitive K562 cells), while exhibiting no effect on the level of autologous killing.
(8) In contrast, immune T cells (including some TIL) are MHC-restricted, act under the direction of memory cells and lyse target cells primarily but not exclusively by the release of lymphotoxin (TNF beta) causing programmed cell death (apoptosis) through endonuclease activation and target cell DNA fragmentation.
(9) Much has been learned about TIL biology and their functional characteristics recently, but only few clinical trials have been completed to date.
(10) Tumor-infiltrating lymphocytes (TIL) from human pulmonary tumors have been studied as a model for local depression of cell-mediated immunity at the tumor site.
(11) Phenotypic analysis of expanded TIL and two clones further analyzed in more detail showed CD3+, CD4+, CD8-, and 2H4+ (CD45R+) expression.
(12) The studies demonstrate the feasibility of TILs as suitable cellular vehicles for the introduction of therapeutic genes into patients receiving autologous TILs.
(13) High levels of activity were exhibited by TIL against both P815, which is resistant to natural killer (NK) cells, and to NK-sensitive YAC-1 cells.
(14) To improve the potency of TILs, new cytokines with T-cell stimulatory effects used alone or in combination with interleukin-2 (IL-2) are currently being investigated.
(15) On the other hand, TIL derived from the 2 patients whose melanoma cell lines had lost expression of HLA-A2 had a predominant CD4 phenotype and virtually no cytotoxic activity.
(16) These observations may imply the possibility of adoptive immunotherapy using TIL against human primary liver tumors.
(17) Titration of K562 targets in a 51Cr release assay revealed that untreated TIL have low cytotoxicity (4.32%) compared to untreated PBL (34.3%, P = less than 0.001).
(18) Dominant rearrangements of T-cell receptor (TCR) beta-chain genes are reported among tumor-infiltrating lymphocytes (TIL).
(19) This augmentation of TIL-mediated antitumor activity was dependent on the dose of radiation used.
(20) Those TIL expressing activation antigens were CD2+, SIg-.