(a.) Having three angles; having the form of a triangle.
(a.) Oblong or elongated, and having three lateral angles; as, a triangular seed, leaf, or stem.
Example Sentences:
(1) Taking into account the calculated volume and considering the triangular image as one face of the particle, it is suggested that eIF-3 has the shape of a flat triangular prism with a height of about 7 nm and the above-mentioned side-lengths.
(2) Based on a limited experience we have found that triangular flap ureteroplasty is a worthwhile means of repeat reimplantation of the obstructed ureter and perhaps provides a better alternative than transureteroureterostomy.
(3) Pterygia, triangular sheets of fibrovascular tissue that invade the cornea, have recurrence rates of 30% to 50% with currently available surgical procedures.
(4) Accurate rotational osteotomy is especially difficult in a triangular bone such as the tibia.
(5) Findings at surgery included chondromalacia of the ulnar head (19), tears of the triangular fibrocartilage complex (11), and excessive mobility of the ulnar head (10).
(6) Standardized steps or criteria for designing a triangular flap do not always fit for all types of cleft lip repair.
(7) The characteristic triangular face, stubby nose, peripheral pulmonic stenosis, a history of prolonged neonatal jaundice and evidence of hepatic parenchymal disease were present as well as bilateral small kidneys and delayed puberty.
(8) Each contained four triangular boluses of different widths and of a specific iodine concentration.
(9) Dilated, triangular cisterns are often seen at the points of interconnections between longitudinal and transverse elements.
(10) We have investigated whether a correlation exists between the quality of graft epithelialisation and three types of suture: triangular sutures, continuous and interrupted sutures.
(11) This paper describes the external ear anomalies found in this syndrome: short wide pinnae, often cupped and asymmetrical; distinctive triangular concha; discontinuity between the antihelix and antitragus; and 'snipped-off' portions of the helical folds.
(12) The first type included large multipolar neurons with triangular or polygonal perikarya and typically 3-5 dendrites emerging from the poles of each cell.
(13) Transverse loading tests demonstrated that the triangular fibrocartilage is less stiff in neutral forearm rotation.
(14) Silver-Russell's syndrome is a condition characterized by pre- and postnatal growth retardation, a triangular face, clinodactyly of the 5th finger, café au lait patches and hemihypertrophy.
(15) Analytic, functional and traumatological study of the medial compartment of the wrist, showing the role of cohesion of the triangular ligament and its radialis and ulnaris fibrous expensions.
(16) England had started with some well-executed set piece moves, a triangular formation in midfield initially foxing Australia, but it was the Wallabies’ ability to react in open play that marked them out: Foley’s first try, after Israel Folau, otherwise subdued on the night, ran through Robshaw, came after he noticed Ben Youngs had drifted too wide and cut inside the scrum-half and Joe Launchbury before wrongfooting Brown.
(17) Similar to previous cases in the literature this girl presented with proportionate intrauterine and postnatal growth retardation, normocephaly, triangular face with bulbous nose, long eyelashes, short upper lip, small vermilion border of upper lip, dorsally rotated ears, deep nuchal hair line, hirsutism, and clinodactyly of little fingers.
(18) While the arteries show a long stretched spinle or lancet like form they change over blunt, oval, triangular or rhomboid forms into polygonal cells with spiked border lines at the venules.
(19) The histological examination and microangiogram after combined coaxial exposure of CO2 and Nd: YAG lasers revealed triangular avascular or oligovascular zones in the edematous tissue, in which the surviving vessels were narrowed.
(20) It is concluded that the physical performance of sedentary people, athletes and patients with impaired cardio-pulmonary function can be more precisely qualified in quantitative terms by means of computer assisted rectangular-triangular ergospirometry.
Trigonal
Definition:
(a.) Having three angles, or corners; triangular; as, a trigonal stem, one having tree prominent longitudinal angles.
Example Sentences:
(1) One lattice was trigonal, as in purple membrane, and showed a high-resolution electron diffraction pattern from glucose-sustained patches.
(2) Lateralis dorsalis nucleus of thalamus belong to the limbic system of Papez more by its trigonal than cingular afferent pathways.
(3) Retro-molar trigones call for combined telecobaltherapy-electrontherapy;--curie-therapy is too difficult in this area.
(4) The development of the muscular tissue of the ureter, ureterovesical junction and vesical trigone in the human fetus has been investigated using serial histological sections.
(5) The crystals are trigonal, space group P3(1)21 with axes a = b = 102.2 A and c = 58.5 A.
(6) We conclude that the bladder trigone will tolerate IORT to 20 Gy without major clinical sequellae.
(7) Enuresis after sphincteroplasty was linked with functional insufficiency of the trigonal muscle due to tissue dysembryogenesis.
(8) These findings show that an extensively ionized substrate is needed for reaction at the exocyclic N2 and O6 sites on guanosine but that the reactive intermediate is not an ideal planar trigonal carbonium ion.
(9) Two boys presented with acute bullous cystitis limited to the trigone and periureteral zone and producing marked but transient acute ureteral obstruction.
(10) MRI was better than CT at demonstrating tumours in the roof of the bladder and at the trigone.
(11) A case of adenocarcinoma development in the trigone 34 years after trigonosigmoidostomy for exstrophy of the bladder is presented.
(12) A pyramidal configuration of D-quisqualic acid would allow either rapid interconversion between active and inactive configurations at its ring junction or adoption of a trigonal configuration in solution.
(13) Two UCN join the ureters and the cecum, to which the trigone, the cervix vesicae, or the prostatic or membranous urethra is anastomosed, depending on the case.
(14) 1, The repeat length per disaccharide was 0.913 nm: 2, The molecular chain had three-fold screw symmetry: 3, The shape of the unit cell was a trigonal prism with dimensions a=b=1.28 nm, c=2.74 nm, and gamma=120 degrees: 4, The number of disaccharide residues in the unit cell was six.
(15) Although much remains to be learned, most pediatric nephrologists and urologists are now in comfortable agreement with the following assumptions: (1) Most reflux (primary reflux) is due to a congenital anatomic abnormality of the bladder trigone.
(16) The common field, where the valvular diseases and conduction disturbances occurred, was the fibrous trigone of the heart.
(17) Lesions were in the anterior part of the third ventricle in 32 cases, in the frontal horns in 6, in the trigone in 3, and in both lateral and third ventricles in 1 case.
(18) The superficial trigone responded maximally to alpha-adrenergic receptor stimulation but also produced a significant cholinergic response.
(19) Few adrenergic nerves were also found in the urinary bladder, except in the trigone area, where they were abundant.
(20) Dosimetric-computerized studies were expressed as the maximum bladder dose on the trigone, as proposed by the I.C.R.U.