(a.) Like a traitor; involving treachery; violating allegiance or faith pledged; traitorous to the state or sovereign; perfidious in private life; betraying a trust; faithless.
Example Sentences:
(1) Comparison was also made with cephalometric roentgenograms of a patient with Treacher Collins syndrome and of a patient with progeria.
(2) The clinical study of the major cranio-facial malformations such as Apert syndrome, Treacher-Collins syndrome, Blepharophimosis and Bilateral Cleft Palate patients, lead us to note a similarity of the orbito-palpebral region.
(3) Extensive research among the Afghan National Army – 68 focus groups – and US military personnel alike concluded: "One group sees the other as a bunch of violent, reckless, intrusive, arrogant, self-serving profane, infidel bullies hiding behind high technology; and the other group [the US soldiers] generally views the former as a bunch of cowardly, incompetent, obtuse, thieving, complacent, lazy, pot-smoking, treacherous, and murderous radicals.
(4) They say an increasing number of “protracted refugees” living in centres in Jordan, Lebanon, Turkey and Iraq will attempt the treacherous journey to Europe because they cannot offer their families a life or a future in the camps.
(5) The thinktank added: “It will be interesting to watch next week how Mr Osborne navigates these treacherous waters and avoids the obstacles he constructed for himself.
(6) The power and versatility of these computer-imaging techniques are demonstrated by examining living subjects with major craniofacial dysmorphology (Treacher-Collins syndrome and unilateral coronal synostosis); an anthropoid osteological specimen (Gorilla); and a fossil mammal skull.
(7) Although the ferocity of the wind has eased, engineers have been struggling to restore electricity in conditions described as treacherous and worsening.
(8) May linked the situation in Calais directly to the refugee crisis in north Africa and the migrant boats risking the journey across the Mediterranean: “The government is clear that we must break the link between people making the treacherous journey across the Mediterranean and achieving settlement in Europe ,” she said.
(9) There was desperate resistance, as when Sol Campbell had to deal with a treacherous low ball from the substitute Dmitry Torbinsky.
(10) Viewed from the outside, Pakistan looms as the Fukushima of fundamentalism: a volatile, treacherous place filled with frothing Islamists and double-dealing generals, leaking plutonium-grade terrorist trouble.
(11) The investment banking division, which causes much of the controversy over bonuses at the end of the year, has had a torrid time but remained profitable and Hester said it had been operating in an "incredibly treacherous environment".
(12) In the low-risk setting, TB can be treacherous because misdiagnosis is likely.
(13) The Obama administration on Monday approved Shell’s plan to resume drilling for oil and gas in the treacherous and fragile waters off the coast of Alaska , three years after the Anglo-Dutch oil giant was forced to suspend operations following a series of potentially dangerous blunders.
(14) Linkage analysis between the D4S18, D4S23, and QDPR loci and Treacher Collins syndrome in eight families excluded the Treacher Collins syndrome locus from the region of the deletion.
(15) On the contrary, the rotation of the midfacial segment combined with mandibular lengthening for the correction of Treacher Collins has a strong tendency to relapse because of the backward pull of the soft tissues.
(16) Treacher Collins syndrome is a rare but well studied autosomal dominant craniofacial malformation syndrome.
(17) UAE halted Isis air attacks after pilot capture Read more But it was also a crude and menacing message to Jordanians, whose government was described as “treacherous and Zionist”, to stop fighting Isis.
(18) Heathrow airport cancelled half of its flights as the snow and cold weather continued to cause problems across the UK, stranding motorists and leaving roads icy and treacherous.
(19) The area above the last camp at South Col is nicknamed the "death zone" because of the steep icy slope, treacherous conditions and low oxygen level.
(20) The haemorrhagic accident preceding the onset of craniofacial microsomia is discussed as is the distinctly different phenomenon of disturbance to the migration or differentiation of neural crest cells in the pathogenesis of Treacher Collins syndrome.
Viperous
Definition:
(a.) Having the qualities of a viper; malignant; venomous; as, a viperous tongue.
Example Sentences:
(1) The potential use of ancrod, a purified isolate from the venom of the Malaysian pit viper, Agkistrodon rhodostoma, in decreasing the frequency of cyclic flow variations in severely stenosed canine coronary arteries and causing thrombolysis of an acute coronary thrombus induced by a copper coil was evaluated.
(2) Phospholipase A2 has been purified from the venom of Horned viper (Cerastes cerastes) by gel permeation chromatography followed by reverse-phase HPLC.
(3) Adrenal gland is studied histologically in the common krait, the cobra and the viper.
(4) The protease from Russell's viper venom that activates Factor V was purified by gel filtration on Sephadex G-150 and ion exchange column chromatography on sulfopropyl (SP)-Sephadex C-50.
(5) An analogy between pit viper envenomization and Adriamycin infiltration is discussed.
(6) Merogony took place in the pulmonary endothelial cells and in the parenchyma cells of the liver and spleen of the infected vipers.
(7) Viper #149 was inoculated orally by stomach tube with 5.0 X 10(4) sporulated oocysts of C. simplex obtained from the feces of an Ottoman viper, V. x. xanthina and began passing unsporulated oocysts of C. simplex 121 days post-inoculation (DPI).
(8) Haffkine antivenom thus has limited efficacy against systemic poisoning by Russell's viper in Sri Lanka.
(9) Both factor Va, activated by thrombin or by the factor V activator from Russell's viper venom, and the isolated fragments, D (Mr = 105,000), C1 (Mr = 150,000), and F1F2 (Mr = 72,000), were studied.
(10) Its infamous clubs – The Viper Room, Whisky A Go Go – are the backdrops for a thousand rock memoirs; its vertiginous hills contain more celebrity homes per square mile than anywhere else in the world.
(11) PT), kaolin clotting time (KCT), contact product clotting time (CPCT), and Russell viper venom clotting time (RVVCT) tests.
(12) Plasma from these animals, when injected into 10 recipients, specifically raised Factor X levels when measured by four different assay: one-stage assay with bovine VII- and X-deficient plasma and Russell's viper venom; one-stage assay with human X-deficient plasma and thromboplastin; chromogenic substrate assay with Russell's viper venom; and an immunologic assay (Laurell technique).
(13) In our study of 60 consecutive patients, we found the frequency of the lupus anticoagulant by Russell viper venom time was 6.7% (95% confidence interval, 16.2 to 1.8) and by anticardiolipin antibody assay was 25% (95% Cl, 37.0 to 15.7), compared with 0% (p = not significant) and 2.5% (p = 0.002), respectively, in the normal control population.
(14) Comparison of the alpha-chains with those of the Viper (Vipera aspis) shows 66 amino-acid substitutions.
(15) Sumatran pit viper (Trimeresurus sumatranus sumatranus) venom was fractionated by DEAE-Sephacel ion exchange chromatography into seven fractions.
(16) The contribution of disseminated fibrin clot formation to the pathogenesis of canine endotoxin shock was explored in control dogs and in those defibrinated with a purified fraction of Malayan pit viper venom.
(17) Evolutionary conservation of members of the NGF family in vertebrates was studied by DNA sequence analysis of PCR fragments for NGF, BDNF, and NT-3 from human, rat, chicken, viper, Xenopus, salmon, and ray.
(18) Four other phospholipases A2--from venoms of Russell viper, Crotalus adamanteus, and bee, and from pig pancreas--are unaffected by 50 micrometer indomethacin, which inhibits leukocyte phospholipase A2 by 70%.
(19) Kinetic studies showed that activation of factor IX KWC by factor X activator from Russell's viper venom (RVV-X) was normal, whereas activation by factor XIa was defective.
(20) We determined the complete amino acid sequence of RVV-X, the blood coagulation factor X activating enzyme, isolated from Russell's viper venom and studied structure-function relationships.