(n.) One of the higher alcohols of the paraffine series obtained from spermaceti as a white crystalline solid. It is so called because it occurs in the ethereal salt of lauric acid.
(a.) Deadly; mortal; fatal.
Example Sentences:
(1) When chimeric animals were subjected to a lethal challenge of endotoxin, their response was markedly altered by the transferred lymphoid cells.
(2) In more than 70 per cent of these, brain injury is the decisive lethal factor.
(3) One rat strain (TAS) is susceptible to the anticoagulant and lethal effects of warfarin and the other two strains are homozygous for warfarin resistance genes from either wild Welsh (HW) or Scottish (HS) rats.
(4) The results are consistent with our previous suggestion that lethality for virulent SFV infection results from a lethal threshold of damage to neurons in the CNS and that attenuating mutations may reduce neuronal damage below this threshold level.
(5) Osteogenesis imperfecta is the common term for a heterogeneous group of heritable disorders of connective tissue with lethal and nonlethal forms.
(6) It was recently demonstrated that MRL-lpr lymphoid cells transferred into lethally irradiated MRL- +mice unexpectedly failed to induce the early onset of lupus syndrome and massive lymphadenopathy of the donor, instead they caused a severe wasting syndrome resembling graft-vs-host (GvH) disease.
(7) The marine vibrio alone is a powerful stimulus to mucus secretion but lethal for the host.
(8) In-vivo data are limited primarily to dominant lethal studies in rats and some in-vivo alkaline elution results.
(9) None of these MAbs showed any virus-neutralizing activity in vitro; however, mice passively immunized with the purified MAbs were protected from lethal infection by the JHM strain of mouse hepatitis virus.
(10) A variation of a procedure for localized mutagenesis (Hong and Ames, 1971) was employed to generate conditional lethal mutants in phosphatidylserine decarboxylase.
(11) A highly significant correlation was observed between neutralization of indirect hemolysis and neutralization of lethal activity.
(12) A retrospective study was conducted into 136 patients who had received surgical treatment for perforated gastroduodenal ulcers, with the view to establishing postoperative lethality and morbidity (comparing simple suturing with definitive ulcer surgery).
(13) These measures excluded unfavourable lethal outcomes even in cases complicated by Gayet-Wernicke encephalopathy.
(14) Frequency and localization of spontaneous and induced by high temperature (37 degrees C) recessive lethal mutations in X-chromosome of females belonging to the 1(1) ts 403 strain defective in synthesis of heat-shock proteins (HSP) were studied.
(15) As a consequence of deformation from spherical-to-cylindrical shape in the microvasculature, demands for increased surface membrane area leads to increases in surface membrane tension above critical levels for rupture, and the cancer cells are rapidly and lethally damaged.
(16) In almost 80% of sudden cardiac deaths in ACMP foci of acute myocardial ischemia are found, that can lead to ventricular fibrillation with lethal outcome.
(17) Analysis of the literature data on the use of various therapeutic approaches to the treatment of febrile schizophrenia has shown that so far psychiatry does not possess such methods of treatment which could allow the complete prevention of lethal outcomes in this disease.
(18) Our previous results have shown that SC injection of DHEA resulted in upregulation of the specific host immune response resulting in protection against a lethal infection.
(19) Recently, this laboratory has demonstrated an enhanced susceptibility toward the development of ischemia-related lethal ventricular arrhythmias in the presence of therapeutic serum concentrations of digoxin in conscious dogs after myocardial infarction.
(20) The results are discussed in terms of possible conjugation-associated changes that, at high Hfr to F(-) ratios, lead to lethal zygosis.
Ruthless
Definition:
(a.) Having no ruth; cruel; pitiless.
Example Sentences:
(1) AB InBev has cut costs ruthlessly as it has bought up companies around the world, including Anheuser-Busch, the brewer of US beer Budweiser.
(2) As Greece pleads with its eurozone creditors for more time in meeting its fiscal adjustment targets, Dombrovskis is a fierce champion of surgical austerity applied quickly and ruthlessly.
(3) Rather than ruthlessly efficient, I have found them sweet and a bit hopeless."
(4) This thread ran through his later writings, which focused particularly on questions of the transformation of work and working time, envisaging the possibility that the productivity gains made possible by capitalism could be used to enhance individual and social life, rather than intensifying ruthless economic competition and social division.
(5) "Sometimes a handshake is just a handshake, but when the leader of the free world shakes the bloody hand of a ruthless dictator like Raúl Castro , it becomes a propaganda coup for the tyrant," said Ileana Ros-Lehtinen, the Republican Congress member in Florida, told the US secretary of state, John Kerry.
(6) But Hilton insists critics are wrong to see the group as ruthless youngsters who meet purely to further their own careers.
(7) This is how powerful a hold it has over them.” Mossino, who works with refugees and asylum seekers as well as victims of trafficking, says that in the past decade the trade in Nigerian women has become a hugely profitable and ruthless criminal industry, controlled largely by Nigerian gangs that took root in Italy in the 1980s.
(8) On 12 September 1980, the head of the military, Kenan Evren, sent tanks rolling through the streets of the Turkish capital and installed a ruthless military government.
(9) The "consultation" and "informed consent" the reports insist must take place before the project goes ahead are a sick joke in a region in which dissent is ruthlessly crushed and people are imprisoned and tortured simply for speaking their own language.
(10) She is also waiting to hear if she has won a second Olivier award, this time for her role as the ruthless Hollywood agent in The Little Dog Laughed, the play that transferred from Broadway to the West End last year.
(11) A boss on some astronomic pay packet may be held back by shame from paying his cleaners too little relative to that, but emotion will not get in the way of ruthlessness if the process all takes place behind the veil of some corporate contract.
(12) "What is clear is that they are as ruthless as any Islamist group or terrorists anywhere in the world," said Antony Goldman, a west Africa risk analyst at London-based PM Consulting.
(13) The often confusing circumstances that led to their courts martial and the ruthlessness of their punishments only fully came to light with the publication in 1989 of Julian Putkowski and Julian Sykes's history Shot at Dawn .
(14) If there was reason to be worried following five successive defeats, their worst run of the century, they showed no sign of panic during a ruthless attacking performance which guarantees they will spend Christmas in the top six.
(15) She was ambitious, and Colonel Gaddafi has always promoted ruthless people.
(16) Every couple of years, evidence emerges to underline the unparalleled nature of the state onslaught and ruthless rule-breaking to overcome resistance in the mining communities, bought at a cost of £37bn in today's prices .
(17) The footage underscores the ruthlessness of fighting in Pakistan's border areas, where the army has also faced allegations of massacres.
(18) Philip French championed Boyle's career from the outset, describing his debut feature film, Shallow Grave , as "a good piece of storytelling... Hitchcock would have admired its ruthlessness and cruel humour."
(19) In the past decade, European migration was used as a sort of 21st-century incomes policy in Britain as employers ruthlessly exploited migrant labour to hold down wages – which have since been cut in real terms for four years in a row as a result of the crisis.
(20) But we can all probably do without Fifa's "fair play in marketing" lectures, which clothe commercial ruthlessness in the language of sporting decency, apparently oblivious to the impression given by wallpapering every stadium with signs that push BP or declare "We proudly accept only Visa".