What's the difference between creosote and preservative?
Creosote
Definition:
(n.) Wood-tar oil; an oily antiseptic liquid, of a burning smoky taste, colorless when pure, but usually colored yellow or brown by impurity or exposure. It is a complex mixture of various phenols and their ethers, and is obtained by the distillation of wood tar, especially that of beechwood.
(v. t.) To saturate or impregnate with creosote, as timber, for the prevention of decay.
Example Sentences:
(1) Dermal and inhalation exposure of workers to creosote may vary substantially as a function of working conditions related to temperature.
(2) After 14 days of incubation at 30 degrees C, indigenous microorganisms effectively removed 100, 99, 94, 88, and 87% of measured phenolic and lower-molecular-weight polycyclic aromatic hydrocarbons (PAHs) and S-heterocyclic, N-heterocyclic, and O-heterocyclic constituents of creosote, respectively.
(3) A method using a solid-surface sorption technique to extract and concentrate azaarenes and their principle metabolites present in groundwater that contains creosote waste is described.
(4) The following theories for the sporadic distribution of the pathogen in the soil of the Lower Sonoran Life Zone were considered: (i) the Larrea tridentata (creosote bush) association, (ii) the preference for saline soils, (iii) isolation near rodent burrows, and (iv) animals as possible agents of dispersal.
(5) Frozen or celloidin sections 70-100 microns in thickness are put into 90% and then into 100% ethyl alcohol for 30 minutes respectively, creosote-benzene (1:1), benzene and mounted with or without cover glass applying Entellan neu.
(6) Six men suffering from acute dermatitis had positive patch tests to Larrea (creosote bush).
(7) He claimed £688 on creosote for re-covering his garage in July 2004.
(8) The marquee was packed for both a great King Creosote set and the mighty, raucous British Sea Power.
(9) These results suggest that practically all of its constituent phenolic compounds contribute to wood creosote's capacity to suppress ileal contraction.
(10) The composition of the aromatic compounds was characteristic of creosote.
(11) Studies conducted in an aquifer contaminated by creosote suggest that quinoline is converted to 2(1H)quinolinone by an indigenous consortium of microorganisms.
(12) An analysis of the material by means of the Miettinen confounder score technique resulted in a few rate ratios significantly exceeding unity--namely, occupational exposure to engine exhausts, creosote, and fresh wood.
(13) "I can't even put creosote fence posts in my ground because of the organic certification and hear I am contending with a toxic pipeline within a half mile of my property line.
(14) High prevalences of idiopathic hepatic lesions, including neoplasms (e.g., hepatocellular carcinomas, cholangiocellular carcinomas) (27%, 20 of 75 fish) and foci of cellular alteration (putative 'preneoplastic' lesions) (44%, 33 of 75 fish), were found in English sole (Parophrys vetulus) exposed to creosote-contaminated sediments in Eagle Harbor, Puget Sound, WA.
(15) Horrified at the realisation that I had become Mr Creosote from The Meaning of Life , I resolved immediately to sign up for the Great Edinburgh Run .
(16) At Eigg, we were greeted warmly at the pier by Lynch and Fence founder Kenny Anderson (aka King Creosote) and a huddle of islanders.
(17) One type of inoculum was grown on a mixture of aromatic hydrocarbons; the other was grown on a mixture of aromatic hydrocarbons and nitrogen-, sulfur-, and oxygen-containing aromatic compounds (NSO compounds), similar to some of the compounds identified in creosote waste.
(18) The expression of cytochrome P450IA1 was examined in hepatic lesions of mummichog (Fundulus heteroclitus), a small, non-migratory teleost fish collected from a site in the Elizabeth River, VA, heavily contaminated with polycyclic aromatic hydrocarbons (PAH) of creosote origin.
(19) An adequate method of determining the toxicity of a compound consisting of multiple components, such as creosote, coal tar, and coal tar pitch, was studied for different test solution preparation methods, i.e., direct dosing without filtration, diluting the stock solution of saturated concentration, and dispersing with acetone.
(20) Tricresylphosphates (TCP) have been responsible for a large number of epidemic and individual intoxications since the recognition, in 1899, that phospho-creosote was the cause of paralysis in patients being treated for tuberculosis.
Preservative
Definition:
(a.) Having the power or quality of preserving; tending to preserve, or to keep from injury, decay, etc.
(n.) That which preserves, or has the power of preserving; a presevative agent.
Example Sentences:
(1) "As the investigation remains live and in order to preserve the integrity of that investigation, it would not be appropriate to offer further comment."
(2) Under blood preservation conditions the difference of the rates of ATP-production and -consumption is the most important factor for a high ATP-level over long periods.
(3) In hypophysectomized rats the activity of alanine aminotransferase was increased, but its normal zonation (predominance in the periportal zone) was preserved.
(4) In this study, a potassium nitrate-polycarboxylate cement was used as a liner and was found clinically to tend to preserve pulpal vitality and significantly eliminate or decrease postoperative pain.
(5) Using serial section electron microscopic reconstructions as a reference, we have chosen as our standard procedure a method that maximizes both the preservation of the cytoskeleton and the proportion of cells staining, while minimizing the degree of nonspecific staining.
(6) A conduit of a diameter of 23 mm was made by hand with a glutaraldehyde preserved xenopericardial graft.
(7) Preservation of dopaminergic and H1 neurotransmission, probably within the blood barrier, is needed to allow the neuroendocrine transduction of cholinergic inputs, whereas the role of 5-HT neurotransmission remains uncertain.
(8) The combination vaccine consisted of 12 Lf tetanus toxoid and 10 TCID50 vaccinia virus "MVA" preserved with gelatine and glucosamine.
(9) Coup leader Captain Amadou Sanogo on Friday pleaded for foreign help to preserve the territorial integrity of the former French colony, a major gold and cotton producer.
(10) During the last 10 years 94% of patients have been normocalcaemic postoperatively, thanks mainly to the re-implantation of autologous parathyroid tissue, preserved by low-temperature storage.
(11) This study demonstrated that significant global and regional ventricular dysfunction develops immediately after removal of the papillary muscles, whereas myocardial contractility is preserved in patients undergoing mitral valve repair.
(12) Formation of the functional contour plaster bandage within the limits of the foot along the border of the fissure of the ankle joint with preservation of the contours of the ankles 4-8 weeks after the treatment was started in accordance with the severity of the fractures of the ankles in 95 patients both without (6) and with (89) dislocation of the bone fragments allowed to achieve the bone consolidation of the ankle fragments with recovery of the supportive ability of the extremity in 85 (89.5%) of the patients, after 6-8 weeks (7.2%) in the patients without displacement and after 10-13 weeks (11.3%) with displacement of the bone fragments of the ankles.
(13) 27% of the neurons revealed high sensitivity to the temperature stimulus with coefficient Q10 from 2.4 to 30; 6% of the neurons reacted by the on-response type; 5% of the neurons changed their activity and preserved the new level.
(14) Because isosmolar albumin solution is easier to prepare than hyperosmolar cryoprecipitated plasma and gives comparable results, it remains our perfusate of choice for continuous perfusion preservation.
(15) The advantages of the incision through the pars plana ciliaris are (1) easier approach to the vitreous cavity, (2) preservation of the crystalline lens and an intact iris, and (3) circumvention of the corneal and chamber angle complications sometimes associated with the transcorneal approach.
(16) In this material the ultrastructural details are very poorly preserved.
(17) Knee preservation is an important factor for better rehabilitation.
(18) The results of our utilization review were conveyed to local hospitals and the blood supplier in an effort to preserved donor blood.
(19) An effective gonadal shield should reduce the gonadal dose to a level low enough to preserve spermatogenesis in most patients.
(20) Osteomalacia is characterized by large osteoid seams and a preserved volume of bone trabeculae.