(n.) A dark, obscure, or inexplicable saying; a riddle; a statement, the hidden meaning of which is to be discovered or guessed.
(n.) An action, mode of action, or thing, which cannot be satisfactorily explained; a puzzle; as, his conduct is an enigma.
Example Sentences:
(1) The nature of the putative autoantigen in Graves' ophthalmopathy (Go) remains an enigma but the sequence similarity between thyroglobulin (Tg) and acetylcholinesterase (ACHE) provides a rationale for epitopes which are common to the thyroid gland and the eye orbit.
(2) The role of growth hormone (GH) and the related placental lactogens in implantation and subsequent embryonic and fetal development is an enigma.
(3) The exact association between psoriasis and arthritis remains an enigma.
(4) And then there is the great enigma of that involuntary separation inflicted by the death of those without whom we would never have wanted to live.
(5) An apparent enigma during platelet aggregation is that increased glycogenolysis occurs despite a fall in cyclic AMP levels; Activation by a classical cascade is therefore unlikely, and an alternative stimulus for phosphorylase a formation was sought.
(6) This triad is currently an enigma in the field of internal medicine.
(7) Rectal carcinoma remains an enigma to surgical and medical oncologists.
(8) Most of the known central actions of angiotensin II, for example the regulation of blood pressure and of electrolyte and water balance, seem to be mediated by the AT1 receptor, while the role of the AT2 receptor is still an enigma.
(9) What they say "You are an enigma wrapped in a riddle nestled in a sesame seed bun of mystery" – Stephen Colbert
(10) We believe that the "missing pathway" for factor XI activation remains an enigma that warrants further investigation.
(11) He, of course, disclaimed his commitment, telling an American admirer that he was "a person who prefers life to art, and who knows it is a far finer thing to be in love…" The record of his creativity suggests the opposite, only adding to the aura of enigma that still surrounds him.
(12) Against this background the present study was performed, and it has been shown that the resolution to the enigma is that there are two different populations of bipolar cells in the rat visual cortex.
(13) The biologic background to the clinical behavior of these metastasizing tumors remains an enigma.
(14) The author argues that the similarity of the Bushman trance state, kia and that of drug-induced altered states of consciousness has been paid too little attention in the research, and that an enigma currently exists with regard to the degree to which plant drugs may have influenced the !Kung trance phenomenon and healing beliefs.
(15) In many ways the problem of diaphragmatic hernia is as much of an enigma to today's physician-scientist as it was to Bochdalek in the nineteenth century.
(16) The treatment of keloids continues to be an enigma to the surgeon and the patient as well.
(17) And we need to declare war on them.” The rhetoric injected renewed urgency into the effort to unlock the enigma of a couple who had lived quietly and privately with their six-month-old daughter.
(18) Facial palsy is a distressing nonfatal disorder that creates an emotional crisis for the patient and often a therapeutic enigma for the physician.
(19) The function of the third one called the tissue type is still an enigma.
(20) A variety of pharmacologic manipulations were employed to help solve this enigma.
Paradox
Definition:
(n.) A tenet or proposition contrary to received opinion; an assertion or sentiment seemingly contradictory, or opposed to common sense; that which in appearance or terms is absurd, but yet may be true in fact.
Example Sentences:
(1) Paradoxically, each tax holiday increases the need for the next, because companies start holding ever greater amounts of their tax offshore in the expectation that the next Republican government will announce a new one.
(2) This "paradox of redistribution" was certainly observable in Britain, where Welfare retained its status as one of the 20th century's most exalted creations, even while those claiming benefits were treated with ever greater contempt.
(3) Although selenium deficiency in livestock is consequently now rare in Oregon, selenium-deficient soils and attendant selenium deficiency conditions have been reported near the Kesterson Wildlife Refuge in the Northern part of the San Joaquin Valley, California, where, paradoxically, selenium toxicity in wildfowl, nesting near evaporation ponds, occurred and attracted wide attention.
(4) Our findings may hold the key to understanding the apparent paradox that although neuroleptics presumably induce their therapeutic actions in disorders such as Tourette syndrome and schizophrenia as well as their parkinsonian effects by blocking dopamine receptors, this antagonism occurs immediately while behavioral changes often require weeks for maximal development.
(5) Urinary output paradoxically increased during the first day following starvation, but fell dramatically thereafter.
(6) Transient "paradoxical" increase of ST segment elevation followed by rapid falling was observed in 4 patients.
(7) The duration of paradoxical sleep was particularly increased resembling the effects of benzodiazepines.
(8) Comparing measurements of base line and 30 and 60% of Pmmax indicated that the degree of asynchrony, paradox, and variation in compartmental contribution were significantly related to the level of the load; significant abnormalities were observed at even 30% of Pmmax, a target pressure that can be sustained indefinitely.
(9) Nitroprusside, which is the drug of choice for treating this "paradoxical hypertension," was not readily available.
(10) We have attempted to investigate a relationship between the paradoxical GH secretion with the abnormal glucose tolerance test present in some cases of acromegaly.
(11) Allen Mathies, president and chief executive officer at Huntington Memorial Hospital, cited a paradoxical side effect stemming from the success of his hospital's geriatric outreach programs.
(12) Paradoxical bronchoconstriction was not observed when salbutamol was diluted with water.
(13) Similar paradoxes bedevilled all the other chief themes.
(14) But like so many of his colleagues in the Trump administration , Spicer has shown us how unconsciousness and stupidity can, however paradoxically, assume a Machiavellian function – how a flagrant example of gross insensitivity and flat-out odiousness can serve as yet another useful and convenient distraction.
(15) In addition, despite this overall protective effect, zinc paradoxically increased the glutamate-induced destruction of nicotinamide adenine dinucleotide phosphate diaphorase (NADPH-d)-containing neurons, a subpopulation that was shown in the preceding paper (Koh and Choi, 1988) to exhibit resistance to NMDA receptor-mediated neurotoxicity, and vulnerability to non-NMDA receptor-mediated neurotoxicity.
(16) Photograph: YouTube Formation is a protest and celebration, concerned with and in love with the very particular paradox of the black American identity and experience.
(17) Paradoxical embolus to the right coronary artery was demonstrated premorbidly and at autopsy.
(18) A sample of physician-referred chronic insomniacs was randomly allocated to either progressive relaxation, stimulus control, paradoxical intention, placebo or no treatment conditions.
(19) There was no difference between paradox and normal hearts in calcium stimulated ATPase activity in the SR.
(20) The apparent paradox in these results is correlated with different effects of the two maneuvers on left atrial pressure.