(1) Epidemiologists need to conduct studies to determine if there is an increased likelihood of developing cancer in betel chewing pregnant women and OC users due to increased sensitivity of their lymphocytes to genetic damage compared with nonchewing pregnant women and OC users.
(2) Boric acid, propionic acid and potassium metabisulphite were used for the control of aflatoxin B1 on betel nuts.
(3) The results suggest that formation of reactive oxygen species in the presence of NNN may be a key factor in the initiation of oral tumours in tobacco and betel-quid chewers.
(4) Betel leaf extract at the dose levels used in the present study did not affect the body weight gain among rats.
(5) It was found that among the betel chewers as well as the non betels chewers., the highest caries susceptibility was in the age group of 20-34 years.
(6) Powdered slaked lime applied to the chewed Areca nut with Piper betle inflorescence at the corner of the mouth causes the mean pH to rise to 10, at which reactive oxygen species are generated from betel quid ingredients in vitro.
(7) Moreover both the extracts of betel leaf reduce the mutagenicity of benzo(a)pyrene and dimethylbenzanthracene.
(8) Areca cattechu Linn is commonly known as areca nut or betel nut.
(9) The effect of betel leaf extract and some of its constituents, eugenol, hydroxychavicol, beta-carotene and alpha-tocopherol, on benzo[a]pyrene-induced forestomach neoplasia in male Swiss mice was examined.
(10) The frequency of micronucleated cells (MNC) derived from exfoliated human oral mucosal cells has been measured to assess genotoxic damage in chewers of betel quid with tobacco (BQT) and tobacco with lime (T).
(11) Of seven sources, Banarasi betel leaves showed the maximum amounts of beta-carotene and alpha-tocopherol.
(12) Taken together, the observed pathobiological effects of areca-nut extract and certain related compounds in cultured human buccal epithelial cells indicate that these agents may contribute to the oral carcinogenicity associated with chewing betel quid.
(13) The elevation of MEC in Taiwanese, who are at low risk for oral cancer, is relatively small as compared to that found in chewers of Indian betel quids (pan), who show a highly elevated oral cancer risk.
(14) There is a need for more active and culturally appropriate health education programs to help prevent the negative effects of betel-nut chewing.
(15) DMSO extract of a mixture of tobacco and betel nut positively increased the incidence of early malignant changes in the hamster cheek pouch, indicating the enhancing effect of betel nut in carcinogenesis.
(16) A link between the generation of areca nut-related N-nitrosamines in the saliva, the induction of genotoxic damage in the oral mucosa, as judged by an increase in micronucleated exfoliated cells (MEC), and a low incidence of oral cancer was studied in 2 population groups characterized by their habit of chewing quids without tobacco: Guamanians, who chew areca nuts (Areca catechu) with or without the addition of betel leaf (Piper betle); Taiwanese, who use areca nut, betel leaf or inference and slaked lime.
(17) In addition, she had discontinued chewing betel nut that was used daily by virtually all of her fellow islanders on Yap.
(18) Arecoline, a major betel nut alkaloid, was tested for its effectiveness in inducing micronuclei in fetal mouse blood after transplacental exposure late in the gestation period.
(19) "Municipal officers used to come and demand bribes every month from all the street shops and vendors; I would curse them under my breath but used to pay," said Tara Kant Jha, 46, a street vendor who sells cigarettes and betel leaves – used like chewing tobacco.
(20) (3) Formation of endogenous NOC was assessed by the NPRO test in: (i) subjects living in high- and low-incidence areas for stomach cancer in northern Japan, Costa Rica and Poland; (ii) subjects with different habits of betel-quid chewing and tobacco use; (iii) patients with urinary bladder infections; and (iv) subjects infested with liver fluke in Thailand.
Calumniate
Definition:
(v. t.) To accuse falsely and maliciously of a crime or offense, or of something disreputable; to slander; to libel.
(v. i.) To propagate evil reports with a design to injure the reputation of another; to make purposely false charges of some offense or crime.
Example Sentences:
(1) Claims that boys were murdered by VIP sex ring are credible and true - police Read more “I denied all and each of the allegations in turn [to police] and in detail and categorised them as false and untrue and, in whole, a heinous calumny,” said Proctor’s statement.
(2) It’s the sickness of those who insatiably try to multiply their powers and to do so are capable of calumny, defamation and discrediting others, even in newspapers and magazines, naturally to show themselves as being more capable than others.
(3) Left-wing philosopher Bernard-Henry Lévy spoke of a noble man who had been the victim of a "spiral of horror and calumny".
(4) The combination of blinking and nodding when he says "rekindled freedom's flame" tempts us to truly un-Christian calumny.
(5) They must take their children away from school; they cannot pay their rent; they starve with their families; they are politically and socially defamed and calumniated.
(6) He told the BBC: "A dreadful slander is being perpetrated … If your father of beloved memory was treated like that you would do anything at all to rebuff and rebut and destroy these calumnies.
(7) Perhaps he would have been intrigued by the announcement of the latest hi-tech wheeze intended to counter the age-old problem of the rapid dissemination of falsehood, calumny and plausible gibberish: a social media lie detector .
(8) For the Sun, Juncker is "the most dangerous man in Europe", the son of a "Nazi" – an improbable calumny.
(9) Perhaps the greatest calumny committed against old people – and the one that most frightens the not-yet-old – is the belief that ageing causes us to leech vitality.
(10) Photograph: Ashmolean Museum Nor is this the only calumny Ruskin has suffered.
(11) The similarities in the suffering of these two children should remind us of the calumny and chaos that has defined the history of childhood adversity in Britain.
(12) Their masterly addition that Mitchell called them "plebs" too was the killer calumny.
(13) But many Jews do worry that his past instinct, when faced with potential allies whom he deemed sound on Palestine, was to overlook whatever nastiness they might have uttered about Jews, even when that extended to Holocaust denial or the blood libel – the medieval calumny that Jews baked bread using the blood of gentile children.
(14) Uribe has long denied any links to paramilitaries and on Wednesday accused Cepeda via Twitter of "desperately seeking more calumnies" against him.
(15) The calumny that they are simply repeating the ideas of the 1990s – or that they are Tories in disguise – is no more true for its steady repetition.
(16) Unable to shake off the calumny that they broke the world's banks, Labour must handcuff itself to credibility and responsibility.