(a.) Moving in a circular path or way; whirling; gyratory.
(a.) Pertaining to a gyrus, or convolution.
Example Sentences:
(1) When compared with lissencephalic species, a great horizontal fibrillary system (which is vertically arranged in gyral regions) was observed in convoluted brains.
(2) Besides thalamic inclusion bodies and minor abnormalities in gyral architecture with a disordered cortical cellular arrangement, some new observations have been made.
(3) Common abnormalities in acallosal patients included: mental retardation (MR), 73% [corrected]; seizures, 42%; ocular anomalies, 42%; gyral abnormalities, 32%; hydrocephalus, 23%; other central nervous system (CNS) lesions, 29%; costovertebral defects, 24%.
(4) Significantly more beta A4 was found in the grey matter of the sulci as compared to that of the gyral crests in both the frontal and the temporal lobes (P less than 0.05).
(5) Because the underlying laminar arrangement of neurons and the basic gyral pattern are normal, the cortical damage probably occurred not earlier than the third trimester of gestation.
(6) is a consequence of the increase in volume of the gyral region adjacent to this developing sulcus, whereas there is a smaller increase in volume of the gyral region adjacent to the almost fully formed, at birth, S.S-Syl.
(7) Furthermore, by virtue of its exquisite soft tissue detail, MR can afford additional clarity and information with respect to relative gray-white matter loss, subarachnoid space size, gyral deformity, as well as highlighting asymmetry of the cerebral peduncles, internal capsules and the thalami.
(8) This article presents three cases of early Listeria monocytogenes cerebritis, two of which demonstrated ill-defined superficial areas of low attenuation with curvilinear gyral enhancement and one of which demonstrated a deep, low-attenuation lesion with faint surrounding enhancement.
(9) An enhanced CT revealed gyral enhancements in the pre- and postcentral gyrus of the right hemisphere.
(10) is the principal thalamic relay to the gyral surface of the caudal inferior parietal lobule (area 7a).
(11) Less consistent components are aplasia of mammillary bodies, fusion of thalami, anomalies of cerebral gyral patterns, bifid atlas or bifid occipital squame, elevation of torcular, and cervical hydromyelia.
(12) The identification of this anomaly is difficult because of its symmetry and the minimal abnormality of the gyral pattern of the cortex.
(13) This assigns gyral sights to scalp sites of transcranial stimulation.
(14) It should be noted that Gd-DTPA enhanced MR image might fail to reveal the lesion of glioblastoma in its early stage, while T1 weighted image discloses only the gyral swelling.
(15) The integrated 3D model depicted the location of PET-detected metabolic abnormalities with respect to the gyral anatomy visualized with MR.
(16) Including this patient, agenesis of the corpus callosum appeared in 6 of 15 patients, gyral malformation in 6 of 14, ventricular enlargement in 5 of 15, and cerebellar hypoplasia in 2 of 16.
(17) In 17 cases, the MR examinations showed both subependymal nodules and multiple peripheral gyral lesions consistent with cortical tubers.
(18) CT disclosed bilateral calcification in a parieto-occipital gyral pattern.
(19) However, MR imaging is more sensitive than CT in the detection of gyral tubers and, thus, may be better for screening family members and others in whom tuberous sclerosis is a possibility.
(20) In this study, normal gyral development of the neonatal brain is reviewed and gyral pattern is correlated to gestational parameters.
Gyratory
Definition:
(a.) Moving in a circle, or spirally; revolving; whirling around.
Example Sentences:
(1) Twenty two kinds of strains and substrains of mammalian cells were cultivated on a gyratory shaker to obtain cell aggregates.
(2) To eliminate germ cells, the dissociated cells were cultured for 14 h, and then somatic cells attached to culture dishes were harvested and aggregated by gyratory culture for 24 h. The aggregates were then transplanted into ovarian bursa in ovary-ectomized nude mice.
(3) PLA801-95D cells from monolayer cultures were suspended and allowed to form spheroid aggregates for 3 d on a gyratory shaker.
(4) The course of growth and LPS production of two strains of type cultures of Escherichia coli (ATCC 11229, ATCC 25922), one E. coli mutant strain P400 and one type strain of Pseudomonas aeruginosa (ATCC 15442), grown partly by repeated cultures in BHI and partly also in minimal medium or in 1:10 diluted PC broth in a gyratory shaker (60 rpm) at 30 degrees C, was monitored respectively by counting the cfu and by simultaneous determination of LPS by means of the three miniaturized LAL-tests, i.e.
(5) Gyratory epilepsy is relatively uncommon and may either represent a benign form of primary generalized epilepsy or occur secondary to a focal cortical lesion.
(6) Cell suspensions obtained by the dissociation of unincubated chick embryo blastoderms were allowed to reaggregate on a gyratory shaker for 24-48 hours.
(7) Neural retina cells, recovered from the dissociation procedure, were cultured on a gyratory shaker and the aggregate dimaeters formed in the presence of DMA or DMA-serum dialysate, following DMA-pretreatment, or in appropriate control cultures measured.
(8) In organ culture, PLA801-95D (0.2 mm in diameter) were confronted with 0.4 mm round precultured heart fragments (PHF), then co-cultured on a gyratory shaker.
(9) A series of modified gyratory bayonets instruments is described.
(10) The Norman Foster-led scheme was set to transform London’s iconic square from a heavily trafficked and dangerous gyratory into a more enjoyable and accessible space, closely linked to its prominent cultural neighbours.
(11) The effects of normal and malignant cells on the aggregation of embryonic cells in gyratory shaker cultures were compared.
(12) Prominent proliferation of the smooth endoplasmic reticulum in shaken cells may be due to the consumption of glycogen for energy release as a result of gyratory rotation.
(13) Fragments of endometrium consisting of epithelium and stroma were obtained during early pseudopregnancy and cultured on a gyratory shaker.
(14) Mouse lung adenocarcinoma cell line (LA795) cells were allowed to form tumor cell aggregates after 3 days in a gyratory shaker culture system.
(15) The gyratory shaker method was employed to produce heterotypic aggregates from mixed suspensions of muscle, liver, and neural retina cells and the tissue-specific positioning of cells after 24 h in culture was determined from histological and autoradiograph sections.
(16) Slightly more visible are the removal of the gyratory systems at Piccadilly Circus and elsewhere, and the X-shaped pedestrian crossing at Oxford Circus, devices that rebalance the relationship of pedestrians to vehicles in favour of the former.
(17) To overcome this, we cultured chick embryo myoblasts as a suspension of single cells in gyratory rotation in medium without added Ca2+.
(18) The rate and extent of tranylcypromine biotransformation was affected by whether incubation was on either 30 degrees or flat brackets with a gyratory shaker.
(19) The stereological technique was used to quantify glycogen areas and endoplasmic reticulum in fetal rat hepatocytes cultured for 24 hr in monolayer (monolayer cells) or following shaking by gyratory rotation (shaken cells).
(20) The spermatozoa provide both forward and gyratory motions of the bundle, and the corkscrew complements bundle propulsion by converting part of the rotation into forward movement.