(a.) Hurtful; noxious; destructive; pernicious; as, a deleterious plant or quality; a deleterious example.
Example Sentences:
(1) There was however no difference in the cross-sectional studies and no significant deleterious effect detected of tobacco use on forearm bone mineral content.
(2) A functional impairment of the amino acid transport systems at the level of the blood-brain barrier seems to play a crucial role in causing deleterious modifications of the synaptic neurotransmission in the central nervous system.
(3) Ecological risk assessments are used by the US Environmental Protection Agency (US EPA) and other governmental agencies to assist in determining the probability and magnitude of deleterious effects of hazardous chemicals on plants and animals.
(4) The average IEMG of the muscles in the relaxation phase of contraction remained unaltered by fatigue, while a marked deleterious change in the relaxation-time variables (p less than 0.001) occurred concomitantly.
(5) The results demonstrate that the addition of pulsatile flow to coronary perfusion minimized the deleterious effects of prolonged ventricular fibrillation on myocardial performance.
(6) He concludes that steroid contraceptives always have a deleterious effect on glucose tolerance, although not usually to the point of causing diabetes.
(7) While measles virus caused extensive damage to nervous tissue, the SSPE strains, in general, exerted a less deleterious effect.
(8) It is concluded that intestinal bypass in rats has a more deleterious effect than resection, and this seems to be more pronounced when the excluded segment is anastomosed to the colon.
(9) The homdr mutation is unstable and probably deleterious to the cell.
(10) The biological effects mediate by cachectin may be beneficial or deleterious to the body, depending on the quantity produced, duration of cell exposure and further biochemical mediators in the environment of the target cells.
(11) Although many studies report deleterious effects of inbreeding on prereproductive mortality (death before age 20 years), such effects are usually measured in terms of genetic load, a concept much debated in the literature.
(12) Moreover, the mechanical denudation technique did not deleteriously affect smooth muscle because vasoconstrictor and vasodilator responses to nonendothelial-dependent drugs were the same before and after denudation.
(13) University of Wisconsin solution can extend hypothermic cardiac preservation and has no deleterious effects on long-term myocardial function (up to 45 days).
(14) Phospholipase A2, which is known to be activated in ischemia, destroys the microstructure of myocardial cells, seems deleterious to oxygen transport to cytochrome a,a3.
(15) A more objective consideration relates to the observed late, progressive deleterious influences of hyperfiltration imposed upon the reduced population of surviving nephrons (3); would this process been exaggerated by improved perfusion?
(16) Sex hormone deficiency, as well as chronic illness, malnutrition, and childhood immobilization, has deleterious effects on growth and modeling, ultimately reducing peak bone mass and setting the stage for osteoporosis in later life.
(17) Myocardial transformation, along with its energy economizing effect, failed to compensate for unfavorable energetic consequences of structural dilatation and therefore the reduced ventricular efficiency is assumed to be another deleterious factor in the dilated failing heart.
(18) We conclude that storage at 22 degrees C had deleterious effects on the GP Ib content of platelets.
(19) All of these alleles have apparently resulted from gene conversion events that have transferred deleterious mutations from the CYP21A pseudogene to CYP21B.
(20) Within science, there are forces that weaken genuine scientific discussion, and these need at least to be explicated so that their deleterious effects can be minimized.
Hurtful
Definition:
(a.) Tending to impair or damage; injurious; mischievous; occasioning loss or injury; as, hurtful words or conduct.
Example Sentences:
(1) He missed the start of the season while rehabbing from last season's ankle injury, played exactly six games with the Los Angeles Lakers before getting hurt again and even if he's healthy he may still sit the game out .
(2) Here's a certainty: When you play out your personal dramas, hurt and self-interest in the media, it's a confection.
(3) Israel’s president has told his Mexican counterpart that he was “sorry for the hurt” over a tweet in which the prime minister, Benjamin Netanyahu, appeared to praise Donald Trump’s plans to build a wall on the US-Mexican border.
(4) No one was seriously hurt but the road was closed north and south at 2.15am, and police have asked drivers to find alternatives.
(5) My unreliable BlackBerry was hurting business," she said.
(6) I watched as she made the briefest eye contact with me on their way back, the flicker of hurt and sadness in her eyes reflecting mine, before the shutters came down.
(7) Target’s data breach in 2013 exposed details of as many as 40m credit and debit card accounts and hurt its holiday sales that year.
(8) In the latest survey to suggest that struggles in the eurozone and geopolitical tensions are hurting exporters, the CBI said manufacturing was the weakest part of the economy in the three months to October.
(9) Photograph: Guardian Environmental activists now argue that if Obama fails to recognise that anger and block the pipeline, he could hurt his chances in the 2012 elections.
(10) Here's what you need to know Read more Speaking to Guardian Australia ahead of the Festival of Dangerous Ideas in Sydney, Krugman, a renowned columnist at the New York Times , predicted the slowing Chinese economy would hurt Australia, but said the country should not get “too hysterical” about it.
(11) New employment data today suggested that hurricane Sandy is hurting already tenuous US job growth.
(12) It hurts indigenous Irish businesses whose main trade links are with the UK.
(13) A long spell of ultra-low interest rates has not driven a rise in inequality in the UK, the deputy governor of the Bank of England has said, rebuffing criticism that central bank policy had hurt some households.
(14) During interviews, married couples experiencing infertility reported emotional reactions such as sadness, depression, anger, confusion, desperation, hurt, embarrassment, and humiliation.
(15) A rocket also caused the first serious Israeli casualty – one of eight people hurt when a fuel tanker was hit at a service station in Ashdod, 20 miles north of Gaza.
(16) Giving power to people – that’s at the heart of what I’m trying to do.” He said the Liberal Democrats had made “serious mistakes” which had hurt them in Thursday’s election, during which the party won eight seats, compared with 57 in 2010.
(17) There was too much hurt and uncontrolled anger when she was in the superior position with the kind of man who could not meet her dependency needs.
(18) Kashyap also told MPs about that weakness in banks across the EU could hurt major players in the UK.
(19) Brown runs four yards, but on that play Stanley Havill gets hurt.
(20) Speaking on BBC Radio 4's Today programme, Tim Lang , professor of food policy at London's City University, said there were deeper structural issues to global food market price rises that politicians were not taking seriously and which were hurting the poor disproportionately.