(n.) An explosive substance consisting of nitroglycerin absorbed by some inert, porous solid, as infusorial earth, sawdust, etc. It is safer than nitroglycerin, being less liable to explosion from moderate shocks, or from spontaneous decomposition.
Example Sentences:
(1) I salute you.” So clear-fall logging and burning of the tallest flowering forests on the planet, with provision for the dynamiting of trees over 80 metres tall, is an ultimate good in Abbott’s book of ecological wisdom.
(2) Other commentators have been harsher yet: writing in the New Republic , Harvard Law School professor Lawrence Lessig has argued that Fincher and Sorkin have missed the significance of Zuckerberg's achievement entirely: "This is like a film about the atomic bomb which never even introduces the idea that an explosion produced through atomic fission is importantly different from an explosion produced by dynamite."
(3) This study examines the mortality experience of a cohort of male workers from a small Swedish dynamite industry.
(4) In April 2001, he secured the con- viction of Klan member Thomas Blanton for driving the men to the church in the middle of the night to lay a dozen sticks of dynamite on the window ledge.
(5) Cause-, sex-, age-, and calendar-year-specific national incidence rates were used to calculate the expected number of deaths in a group of individuals with exposure to the dynamite manufacturing process and in an unexposed group from the same industry.
(6) During the period 1965-77, nine deaths from cardiocerebrovascular diseases were observed, versus 4.5 expected (p less than 0.05), among men with at least one year of exposure to dynamite and 20 years of induction-latency time.
(7) Today, Ms Dynamite seems to have left all that anger behind.
(8) A 60-year-old man had under gone a left below-knee amputation 30 years ago owing to trauma and burn suffered in a dynamite explosion.
(9) Fishing for chinook and coho salmon, steelhead and rainbow trout is legendary on the Rogue and a number of dams have been dynamited in recent years to restore fish migration pathways.
(10) But Lanzhou’s poor air quality is caused less by burning coal and car fumes than by the local penchant for blowing up mountains with dynamite.
(11) It would appear that what we've heard of Ms Dynamite's second coming thus far does not fully represent what's yet to come.
(12) Yet in the peace-giving west, the award remains significantly venerated – a testament, surely, to being a dynamite idea in principle (if you'll forgive the cliched reference to Alfred Nobel's other gift to the world ) but a mostly damp squib in practice.
(13) Other high-profile figures at the rally were musicians Damon Albarn and Ms Dynamite, model Kate Moss, peace campaigner Bianca Jagger, politician Mo Mowlam and playwright Harold Pinter.
(14) Rescuers dynamited boulders that had fallen across roads to reach Longmen and other areas further up the mountain valleys, state media reported.
(15) These include the Conjay Firearms CBX bullet "with explosive cavitation effects"; the blow-out-nosed Dynamit Nobel Action 1 bullet which has been adopted by several European special forces and the PMC Ultramag.
(16) Lansley did not set out to dynamite the NHS structure; at around the time of the 2010 election his reform programme seemed more of an “evolutionary process” .
(17) Now, at long last, Ms Dynamite is back to doing what she does best.
(18) The Ballarat-trained gelding started as a rank outsider yet made light of the 100-1 odds with a late move down the home straight, holding off the fast-finishing Max Dynamite, ridden by Frankie Dettori, by three-quarters of a length to secure victory.
(19) Human Cannonball's wife, on the other hand, is all for the death plan, appealing to the Dragons for money for more dynamite and a more powerful cannon.
(20) This electoral dynamite shows not just the poor, but middling children doing worse than their parents: few good jobs, no homes and heavy debt.
Kieselguhr
Definition:
(n.) Siliceous earth; specifically, porous infusorial earth, used as an absorbent of nitroglycerin in the manufacture of dynamite.
Example Sentences:
(1) Alumina, Kieselguhr and various grades of silica gel have been tested as supports.
(2) Mouse L-cell mitochondrial rRNA was eluted after cytoplasmic rRNA on a column of methylated albumin-kieselguhr.
(3) The method consists of trapping chlordiazepoxide in sulfuric acid in kieselguhr, eluting the impurity with ether, and quantitating by UV spectrophotometry in absolute alcohol at 312 nm.
(4) This labeled material was shown to be separable from nucleic acids, could be eluted from a methylated albumin-kieselguhr column at 0.5 m NaCl, was of high molecular weight, and had several characteristics in common with polyphosphate.
(5) This is demonstrated by fractionation, on methylated albumin-kieselguhr columns, of a mixture of nucleic acids from vegetative and induced buds, one being labeled with uridine-H(3) and the other with uridine-2-C(14).
(6) With methylated albumin-kieselguhr fractionated 3H-HeLa DNA as a source of native or single-strand DNA antigen in a modified Farr assay, an increased level of antibody to native DNA was associated with active systemic lupus erythematosus, particularly active nephritis.
(7) Tyrosyl-, histidyl-, lysyl-, and phenylalanyl-tRNA's from 3 tumors (DBAH, DBAH, and DBA), differing in growth rates and from host mammary glands and liver, were compared by means of methylated albumin kieselguhr (MAK) column and by reverse-phase-5 chromatography.
(8) Stomach and intestine contents and blood samples from guinea-pigs were cleaned up by use of a kieselguhr column followed by heptane-water partition.
(9) The resolution of triglyceride mixtures on a Kieselguhr G layer silanized with dimethyldichlorosilane and the mobile phase acetone-acetonitrile-water under different chromatographic conditions has been investigated.
(10) From the purified neurotoxin isolated by kieselguhr and cellulose chromatography we calibrated analytic columns for b4-2 analysis.
(11) Demand for kieselguhr has increased and new factories are to be established which may result in new cases of silicosis.
(12) In Sweden six cases of silicosis caused by exposure to kieselguhr have been reported to the Worker's Protection Board.
(13) DNA preparations from seven bacterial species and from the E. coli phage T4 can, after denaturation with alkali, be separated chromatographically into two distinct components (L and H) through intermittent gradient elution from methylated albumin kieselguhr columns.
(14) Minor components of RNA (detected by pulse-labelling and chromatography on methylated albumin-kieselguhr) and rapidly labelled components of DNA containing single-stranded regions are also precipitated.
(15) Chromatography on methylated albumin-kieselguhr columns failed to separate 40S RNA from 26S RNA.
(16) The method involves extraction with aqueous methanol followed by a two-stage clean-up procedure utilizing a commercial kieselguhr column and a silica gel cartridge.
(17) The bacteriophage øX-174 replicative form of DNA exists in two configurations, as judged by electron microscopy and sucrose density gradient sedimentation, and on methylated albumin-coated kieselguhr column chromatography.
(18) The only way to prepare high molecular weight rapidly labelled RNA and polysomes was to grind freeze-dried cells together with kieselguhr with a mortar and pestle.
(19) The effect of hormones on (32)P incorporation into various RNA fractions in germinating pear embryos was studied by fractionation on methylated albumin-kieselguhr columns.
(20) Control of ribosomal RNA and transfer RNA syntheses was examined by chromatographing cell extracts on methylated albumin kieselguhr columns.