(n.) A twist or loop in a rope or thread, caused by a spontaneous doubling or winding upon itself; a close loop or curl; a doubling in a cord.
(n.) An unreasonable notion; a crotchet; a whim; a caprice.
(v. i.) To wind into a kink; to knot or twist spontaneously upon itself, as a rope or thread.
(n.) A fit of coughing; also, a convulsive fit of laughter.
Example Sentences:
(1) In seven patients surgical correction of kinking with stenosis of the extracranial part of the carotid artery was performed.
(2) Occasionally symptomatic kinking of the internal carotid artery will require correction.
(3) A simple and effective surgical procedure as a routine method for correction of carotid kinking is described.
(4) It was concluded that photodimerization of the dTpdT unit to give the cis-syn product causes little perturbation of the DNA whereas dimerization to give the trans-syn product causes much greater perturbation, possibly in the form of a kink or dislocation at the 5'-side of the dimer.
(5) There is little chance of kinking the graft, since its angle of attachment is ideal, and due to the anatomical configuration of the transverse sinus, there is more room for the graft and compression is unlikely.
(6) On the aortogram, stenosis of the left common carotid artery, kinking and aneurysm of the descending thoracic aorta were revealed.
(7) However, no reactivity is observed at the sites of the 40 degrees kinks described in the cocrystal structure (Steitz, 1990).
(8) However, there is enough evidence to warrant careful consideration of surgical correction in patients who have features of the carotid artery syndrome and kinking of the ICA as shown on angiography.
(9) The spin-echo technique with a short time to echo (TE = 40 msec) and a short time to recover (TR = 1000 msec) provided optimum imaging of tonsillar position, hydromyelia cavities, and cervicomedullary "kinking."
(10) Kinking, contractures, transverse splitting and disintegration were seen in muscle fibres from post mortem muscle.
(11) The former appears characteristic of circularly bent DNA and gives rise to a substantial retardation, the latter of bending across a knot or kink in the DNA chain associated with a relatively minor retardation relative to standards.
(12) The obstruction failed to resolve; careful longitudinal serotomy allowed the kinking in the bowel to be straightened and, at 1 year follow-up, there were no symptoms of recurrence.
(13) The most important contribution of this procedure is the decrease in manipulation of the ureter, resulting in minimal disturbance of the blood supply and in a straight course of the ureter without the risk of kinking or obstruction.
(14) Detection of venous backflow or obstruction, arterial stenosis, aneurysm formation, or graft kinking facilitated correction and thus salvage of the grafts.
(15) Proton and deuterium order parameters measured for the liquid crystalline phase of unsonicated lipid bilayer membranes are interpreted in terms of two motions: (i) chain reorientation and (ii) chain isomerization via kink diffusion.
(16) Twenty-three patients had slight stenosis, and bending and kinking were observed in 17.
(17) As we go along all these kinks will be ironed out.” Under Ghanaian law, farmers are only allowed to sell their beans to purchasing clerks who act as intermediaries between them and Cocobod.
(18) Failure to release this structure from the proximal ulna caused kinking and tethering of the nerve when transposition was attempted.
(19) During neo-pulmonary reconstruction, distal pulmonary orifice was shifted towards right to avoid kinking and compression on the coronary arteries.
(20) The large hyperchroism of the complex is consistent with loss of base stacking, as required by a kinked structure.
Wrinkle
Definition:
(n.) A winkle.
(n.) A small ridge, prominence, or furrow formed by the shrinking or contraction of any smooth substance; a corrugation; a crease; a slight fold; as, wrinkle in the skin; a wrinkle in cloth.
(n.) hence, any roughness; unevenness.
(n.) A notion or fancy; a whim; as, to have a new wrinkle.
(v. t.) To contract into furrows and prominences; to make a wrinkle or wrinkles in; to corrugate; as, wrinkle the skin or the brow.
(v. t.) Hence, to make rough or uneven in any way.
(v. i.) To shrink into furrows and ridges.
Example Sentences:
(1) Transmission electron microscopy demonstrated that these blebs were devoid of organelles and microvilli; scanning electron microscopy revealed that the blebs were highly wrinkled and more numerous than were the projections observed in tissue from animals treated with testosterone alone, or in tissue from unoperated controls.
(2) However, patients can be taught how to retard the onset of wrinkles by avoiding unprotected sun exposure, unnecessary facial movements, and certain sleeping positions.
(3) Besides the rough, wrinkled, and brown or black surface of the fingertips, microwrinkles of the epidermis occur on the skin ridges, which have so far not been described.
(4) In fact, in some patients the lower-lid wrinkling appears far worse after fat removal.
(5) Substratum wrinkling was indicative of tension development and quantitated as percent of cells contracted.
(6) SMC also displayed several structurally detectable interactions with the fibrin substratum, such as organization of the gel by means of extension of numerous filamentous processes and contraction and wrinkling of the gel.
(7) A recipient cornea gradually developed wrinkling and opacification in Bowman's layer following an uneventful myopic epikeratoplasty.
(8) "But then a customer pointed out that our carpet was smoking and a chair was beginning to wrinkle in the heat, caused by the concentrated sun coming through the window."
(9) More than once, she replies to a question by wrinkling her nose and saying: “It’s all in the book.” Tempest can’t quite see why the breadth of her output – songs, poems, plays, a novel – is notable, because it’s all about writing and performance.
(10) Some intercalated sheaths had a wrinkled irregular configuration and some lacked a light-microscopically distinct myelin layer.
(11) Adhesions to the Gore-SM occurred at wrinkles in or at the edges of the membrane.
(12) During the course of the irradiation the animals develop permanent wrinkles on the exposed dorsal surface, which can be recorded in plastic impressions.
(13) The deflecting wrinkle is a well-known character state of the lower m2 and M1 of the human dentition, but there is little information regarding its presence in great apes.
(14) An algorithm is used to transform the number of wrinkles, recorded just before and 2.5 and 6 hr after the injection, into the intensity of the oedematous reaction.
(15) Fine wrinkling, coarse wrinkling, sallowness, looseness, and hyperpigmentation were significantly improved with tretinoin therapy.
(16) Kaeng Khoi virus was recovered from bedbugs (Stricticimex parvus and Cimex insuetus) and from suckling wrinkle-lipped bats (Tadarida plicata) collected in central Thailand.
(17) Hacked Off, which campaigns on behalf of victims of press intrusion for tighter press regulation, said this would help the government smooth out the wrinkles in the relevant clause added to the crime and courts bill, which attempts to define which publishers should be in or outside the regulator's remit.
(18) The percentage of cells showing a decrease of wrinkles was significantly higher (P less than 0.05 at 5 min and P less than 0.001 at 10 min) during the ANP-treated period than during the control period.
(19) Most dogs give a series of increasingly serious warning signs before they lose their tempers: lick their lips, blink, turn their heads away, curl their lip, lower their ears, wrinkle their foreheads, and if the dog that's annoying them doesn't get the message, they may growl or bare their teeth, and if that's still not enough it will be head and chest forward, muscles flexed, and bang, you've had it.
(20) Other specimens showed wrinkling of the outer layer that was seen later to peel off.