What's the difference between nonnatural and preternatural?
Nonnatural
Definition:
(a.) Not natural; unnatural.
Example Sentences:
(1) These results suggest that the species specificity of HBV infection is not due to the inability to replicate in nonnatural host but to the lack of receptors or factors needed for virus adsorption and internalization.
(2) The effects of 3,4-dihydroxyphenylserine (DOPS), a nonnatural precursor of noradrenaline, on the sleep-wakefulness patterns of rats were studied.
(3) Within a pyrimidine triple-helical motif, the relative stabilities of natural base triplets T.AT, C + GC, and G.TA, as well as triplets, D3.TA and D3.CG, containing the nonnatural deoxyribonucleoside 1-(2-deoxy-beta-D-ribofuranosyl)-4-(3-benzamido)phenylimidazole (D3) were characterized by the affinity cleaving method in the context of different flanking triplets (T.AT, T.AT: T.AT, C + GC: C + GC, T.AT: G + GC, C + GC).
(4) Synthetic nonnatural carbohydrates and heterochain polyions with controlled structure (PAA, PVP, polyconidine quarternary salts) were shown to act as immunopotentiators, substituting the helper signal of T-cells.
(5) Ethanol has been detected in the majority of medical examiner cases involving nonnatural death and in a substantial number of natural deaths.
(6) Incorporation of the nonnatural amino acid L-3-[125I]iodotyrosine into the model polypeptide was assessed by quantitative and unambiguous determination of suppression efficiency, read-through, and site specificity of incorporation.
(7) The "naturally occurring" enantiomer with R absolute configuration was rapidly hydrolyzed in the presence of phospholipase C while the "nonnaturally occurring" enantiomer with S configuration was slowly hydrolyzed only after a long induction or "lag" period.
(8) Mammograms were performed in 519 victims of nonhospital, nonnatural or unexplained deaths in New Mexico.
(9) Herpes virus saimiri (HVS) immortalizes T lymphocytes from a variety of primates and causes acute T cell lymphomas and leukemias in nonnatural primate hosts.
(10) This represents the first instance in which a nonnaturally occurring analogue of l-carnitine has been shown to undergo transport via this mitochondrial translocase, suggesting the possibility that cyclic carnitine analogues may find utility as agents in the treatment of myocardial ischemia.
(11) Substitution of the nonnatural XIII alpha isomer of biliverdin for the IX alpha isomer affords a synthetic holophytochrome adduct with blue-shifted difference spectra.
(12) Hydrolysis, followed by oxidation, led to the N-oxides of indicine, intermedine, lycopsamine, and the new nonnatural product, respectively.
(13) The latter were divided into 6 categories: 1) penetrating incised wounds; 2) multiple injuries; 3) gunshot wounds; 4) craniocerebral injuries; 5) various miscellaneous nonnatural causes of death; and 6) natural causes of death.
(14) A nonnatural immunophilin ligand, 506BD, which contains only the common structural elements of FK506 and rapamycin, was synthesized and found to be a high-affinity ligand of FKBP and a potent inhibitor of FKBP rotamase activity.
(15) The presence of this synthetic tRNA during in vitro translation of mRNA containing a nonsense suppression site (e.g., a UAG termination codon) results in the incorporation of the nonnatural amino acid L-3-iodotyrosine into the polypeptide exclusively at the position corresponding to that site.
(16) The prostaglandin-synthesizing system can convert a large number of nonnatural substrates, leading to the formation of substituted prostaglandins, some of which have interesting pharmacological properties.
(17) Other nonnatural residues, including N-methylphenylalanine, D-phenylalanine, and phenyllactic acid, were tested in the assay under these same conditions.
(18) (Phosphonomethyl)-phenylalanine (Pmp) is a nonnatural analogue of phosphotyrosine in which the > C-O-PO3H2 moiety is replaced by > C-CH2-PO3H2.
(19) The potency of these peptides as inhibitors of MLCK has been enhanced by the incorporation of synthetic nonnatural amino acids into the sequence.
(20) The naturally occurring analogues "pseudo B12," "factor A," and the nonnaturally occurring analogue desdemethyl B12, were produced by guided biosynthesis with Propionibacterium arabinosum.
Preternatural
Definition:
(a.) Beyond of different from what is natural, or according to the regular course of things, but not clearly supernatural or miraculous; strange; inexplicable; extraordinary; uncommon; irregular; abnormal; as, a preternatural appearance; a preternatural stillness; a preternatural presentation (in childbirth) or labor.
Example Sentences:
(1) At the time she was preternaturally calm, though she did find her composure sometimes slipped at the hospital.
(2) Like Clinton and Reagan, he has been credited with being a formidably effective communicator, described as having "a preternatural gift for making the complex seem deceptively simple".
(3) The 52-year-old former teacher is portrayed in China as a sort of home-grown Donald Trump – ultra-ambitious and preternaturally gifted at navigating the country's vast network of "guanxi", or personal connections.
(4) Phyllis Dorothy James was born in Oxford in 1920 – a year that's doubly celebrated by crime aficionados, since it also heralded the dawning of the Golden Age of detective fiction , that interwar flowering of intricately plotted mysteries, in which the preternaturally shrewd detective is invited to pick his way through a liberal scattering of clues and red herrings, before confronting reader and murderer with his irrefutable conclusions in the final pages.
(5) "Ah just want to sort out the funeral," she blubbed at the preternaturally patient Chesney, overbite quivering like a hovercraft as the prospect of another 15 years of storylines involving the widow whimpering in her HMP Plot Device netball bib lumbered horrifyingly into view.
(6) Fecal diversion is ensured by a preternatural anus.
(7) But Lawrence's still, graceful performance as the preternaturally strong-willed teenager doggedly juggling the multiple roles she has been forced into – her siblings' mother, her mother's carer, her father's replacement – is so intriguing and emotionally compelling that you're likely to emerge feeling unexpectedly warmed up.
(8) April Bloomfield is small, preternaturally cheerful, and extremely single-minded.
(9) A paragon of common sense to supporters and a xenophobic sophist to critics, Peters, who is part Maori, is a "preternaturally charming old-stager", according to Jane Clifton, a political columnist for the weekly NZ Listener magazine.
(10) But though the naked mole rats do not immediately impress with grace and beauty, there are plenty of other characteristics in which they are almost preternaturally evolved; traits including extraordinary longevity and the apparent ability to avoid cancerous tumours, qualities that might yet make them man's best friend.
(11) For eight years, we have been represented by an elegant, well-spoken, funny, highly educated, moderate, morally upright, preternaturally calm black man.
(12) The most careful surgical technique, the guiding principles of which are outlined, is a prerequisite for the subsequent possibilities for correct care of preternatural anus and for preventing otherwise unavoidable complications.
(13) After his undergraduate degree - George Monbiot, a flatmate, remembers him being preternaturally collected and focused - Ferguson did postgraduate work at Oxford and then Cambridge, keeping himself financially afloat by writing leaders for the Daily Telegraph and book reviews for the Daily Mail under assumed names, before becoming a fellow, then professor of history at Oxford.
(14) It’s rather strange, swapping the craziness of the Edinburgh’s Royal Mile at festival time for the preternatural quiet of the Scottish parliament in early August: like being thrown out of a party.
(15) A more comprehensive organization of those with preternatural anus within the framework of the German Ilco and the establishment of preternatural anus clinics and therapists would be desirable.
(16) The effect of Xantinol nicotinate and of hyperosmolar solution upon colonic motility of man was examined in five patients with tranverse preternatural anus by means of intraluminal tonometry.
(17) Once the stage of extraperitoneal evasion of the sigmoid has been achieved for definitive preternatural anus, transsection is made of the aponeurosis of m. obliqu.
(18) Incontinence and incontinence of the preternatural anus were eliminated in the first operations using autologous autotransplanted sphincteroplasties.
(19) On a sunny morning in mid-July, Malalai School for Girls in Kabul is preternaturally quiet.
(20) The intervention in 18 patients was modified Gabriel's operation, in four patients combined with the modified method of sphincterolevatorplasty and in 4 patients--preternatural anus.