(n.) An opaque, impure variety of quartz, of red, yellow, and other dull colors, breaking with a smooth surface. It admits of a high polish, and is used for vases, seals, snuff boxes, etc. When the colors are in stripes or bands, it is called striped / banded jasper. The Egyptian pebble is a brownish yellow jasper.
Example Sentences:
(1) The nucleotide sequence of genome segment A cDNA of the STC strain of infectious bursal disease virus (IBDV) was determined and compared with sequences of the homologous genome segment of the 002-73 strain of IBDV and the Jasper strain of infectious pancreatic necrosis virus (IPNV).
(2) Jaspers thus shows how, within the mind of every medical person, the researcher contests with the physician and the technician with the humanist.
(3) In the grounds of his house, Jasper Johns has a studio, a huge converted barn in which the 74 year old does most of his work.
(4) His invention of a new stoneware called Jasper has been described as the most important development in the history of ceramics since the Chinese discovery of porcelain nearly 1,000 years earlier.
(5) Jasper Cillessen, let it be noted, has never saved one in his career.
(6) The concept which makes a distinction between schizophrenic psychosis and manic-depressive psychosis grants the former a predominant position by applying Jasper's hierarchic rule: the presence of symptoms regarded as schizophrenic indubitably attributes the disorder to schizophrenia.
(7) Fewer infected sheep were observed annually when salt blocks were removed from Jasper National Park.
(8) Anglo-American psychiatry, in espousing Jaspers and rejecting psychoanalysis, has in consequence concentrated on the form and not the sense of delusions.
(9) Nucleic acid hybridizations using low stringency washing conditions and a synthetic DNA oligonucleotide probe (representing the 3' end of the A segment of the Jasper strain) gave positive results with the IPN virus Jasper, Ab, Sp, and N1 strains.
(10) To quote George Jasper Wherrett in The Miracle of the Empty Beds: One hundred years ago the word consumption (as tuberculosis was then called) struck horror in human hearts.
(11) The results of this investigation suggest that Jaspers' hierarchical principle, still important for many diagnostic systems, according to which the presence of delusions and hallucinations is considered to be pathognomonic for schizophrenia and takes priority over any affective ones, be abandoned.
(12) Lee Jasper has been at the centre of controversy because of his alleged involvement in the awarding of grants by the London Development Agency (LDA).
(13) The Ajax goalkeeper Jasper Cillessen, who was Van Gaal’s No1 when the coach led Holland at the World Cup, is a candidate to succeed De Gea.
(14) Prolonged isolated sialorrhea of epileptic origin was described by Penfield and Jasper (1954) in a patient with a lesional epilepsy.
(15) It means that his tactical hunches, l ike taking off Jasper Cillessen and putting Tim Krul in goal for the penalty shoot-out against Costa Rica , tend to come off.
(16) If De Gea does leave, the club have a plan in place, which could mean buying the Ajax goalkeeper Jasper Cillessen, who was Van Gaal’s No1 when the coach led Holland at the 2014 World Cup in Brazil.
(17) Lee Jasper, the former London mayoral adviser now involved in the Smiley Culture campaign, says he sees a number of parallels with 1981, including the loss of many experienced police – something highlighted by the Scarman report as a problem – job cuts, increased stop-and-search and high levels of black imprisonment.
(18) So argues Jasper Lawler of CMC Markets , who writes: The failure of the Pfizer-AstraZeneca deal has added to the bad feelings in markets today as a certain premium had been built into prices with the belief this mega-merger could bring about a new wave of M&A.
(19) Sigurdsson slap the penalty beyond Jasper Cillessen.
(20) Operation Indus hearings started and finished in November 2012 while Operation Jasper hearings also began in November 2012 but finished in March this year.
Quartz
Definition:
(n.) A form of silica, or silicon dioxide (SiO2), occurring in hexagonal crystals, which are commonly colorless and transparent, but sometimes also yellow, brown, purple, green, and of other colors; also in cryptocrystalline massive forms varying in color and degree of transparency, being sometimes opaque.
Example Sentences:
(1) There fore, the adverse effects may be induced by such quartz or silicon compounds.
(2) We have previously shown that intratracheally instilled silica (quartz) produces both morphologic evidence of emphysema and small-airway changes, and functional evidence of airflow obstruction.
(3) Lung sections of rats exposed to quartz particles were significantly different.
(4) Exposures to quartz amounting to less than about 10 per cent of mixed coal mine dust do not generally affect the probability of developing simple pneumoconiosis.
(5) The effect of quartz, bentonite and coal dusts as well as the effect of the artificial mixture of these dusts on TTC reduction and extra-and intra-cellular lactate dehydrogenase activity in peritoneal rat macrophages was determined in vitro.
(6) Silica quartz dust, a direct toxin of macrophages, suppressed demyelination and inflammation if begun at time of virus infection.
(7) As expected the proportion of quartz was greater in lymph nodes and lungs from men who had worked "low" rank (high ash) coal.
(8) Guinea pig splenic lymphocytes and peritoneal macrophage cultures were incubated with quartz (DQ12), Corundum and aspirin as prostaglandin inhibitor.
(9) A surgical system using 308 nm excimer laser radiation transmitted by quartz fibers is described.
(10) Cancer incidence and cause-specific mortality were studied in a male cohort of 94 talc miners and 295 talc millers, exposed to non-asbestiform talc with low quartz content.
(11) The pulsed dye laser can effectively fragment biliary calculi when transmitted through a small-diameter quartz fiber and may be useful as a tool for fragmenting retained common duct stones.
(12) In mice bearing the highly metastatic tumors B16 melanoma and Lewis lung carcinoma (LLC) treated with Hpd and laser light delivered through a quartz fiber optic significantly prolonged the median survival time.
(13) With a long-term (1 and 4 months) introduction of an additional amount of edible fats (beef, hog fats, butter, sunflower seed oil) to intact and intratracheally quartz-dust laden sexually mature male rats an organ-specific reaction to the supply of fat, and in intact rats, also some peculiarities of the reaction depending upon the kind of the introduced fats, were discovered.
(14) Using a fluorescence microscope with quartz optics and an image analyser, it was possible to measure the intracellular concentration of free calcium ions [Ca2+]i in single microvessels for the first time.
(15) The median amount of quartz for all cases, was 0.044 grams.
(16) The microscope is focused on an in-line quartz flow cell incorporated down stream of a microbore HPLC column or directly on an optically clear portion of fused-silica capillary columns for analyte detection.
(17) X-ray diffraction data from samples of 20, 60 and 100 mug quartz on poly-vinyl chloride membrane filters have been collected using a rotating anode x-ray source.
(18) Mentally,” an Uber driver who used to do contract limo work told a reporter from business magazine Quartz last week, “these rating systems affect us a lot… If I am driving somebody who doesn’t live in New York, and they complain that I took the wrong route, how would they know the route that I should have taken?” He went on to note that in 20 years of working with corporate employees, he hadn’t a single customer complaining.
(19) There are closed relations between progressive systemic sclerosis (PSS) and exposure to quartz dust in the GDR.
(20) A 630 nanometer wavelength of light was delivered through a quartz-optical fiber with either a regular flat end for focal illumination or a bulb-type end which produced an isotropic light pattern.