(n.) A circular motion, or a circle described by a moving body; a turn or revolution; a circuit.
(v. t. & i.) To turn round; to gyrate.
Example Sentences:
(1) The plastic - most of it swept from coastal cities in Asia and California - is trapped indefinitely in the region by the North Pacific Gyre, a vortex of currents that circulate clockwise around the ocean.
(2) It is not news that microplastic – which the National Oceanic and Atmospheric Administration defines as plastic fragments 5mm or smaller – is ubiquitous in all five major ocean gyres .
(3) These end-to-end contacts were observed in every second gyre on the four lines surrounding the core of the axoneme at stage 3.
(4) Several sites link to the original text that accompanied the photograph when it was first used three years ago, in an online journal of the Beaufort Gyre Exploration Project, in which the ice block is described as 'extraordinary'.
(5) Possible extensions of density between the gyres have been located, but these are below the significance level of the electron density map.
(6) Fortunately, Merkl said the issue is starting to rise up the political agenda, helped by the sight of giant gyres of marine debris and by people from the developed world going on beach holidays and finding plastics clinging to their bodies.
(7) Multilamellar sheets consisted of as many as 10 or 12 closely spaced gyres.
(8) The expedition was a joint effort between three non-profit groups: Eriksen's 5 Gyres Institute, the Algalita Foundation, and the Ocean Voyage Institute.
(9) These include Algalita Marine Research Foundation (founded by captain Charles Moore, who first raised the issue of microplastics in oceans), 5 Gyres, and Adventurers and Scientists for Conservation (ASC), with whom Abigail Barrows works to collect surface water samples from around the world for her research into microfibers.
(10) Most of the histone core is contained within the inner surface of the superhelical DNA, except for part of H2A which extends between the DNA gyres near the terminus of the DNA.
(11) As seen by scanning electron microscopy, the mitochondrial helix in the developing midpiece of mouse testicular spermatozoa is dextral in direction and consists of spherical mitochondrial units arranged in an orderly array of four units per gyre: three appearing in face view and a fourth hidden from view at the back of the gyre.
(12) Mitochondria further elongated and end-on touching appeared with every third gyre on the five longitudinal lines that surround the core of the axoneme (stage 4).
(13) A similar extension of a portion of histone H4 between the DNA gyres occurs close to the dyad axis.
(14) First and most surprising, the prominent coiling of the chromosomes is strongly chiral, with right-handed gyres predominating.
(15) Much of this rubbish accumulates in large ocean gyres, which are circular currents that collect plastics in a particular area.
(16) The center-to-center distance of each gyre is approximately 650 A, and the hollow structures are ca.
(17) With a change in microtubular array, the ridge surface of the nuclear helix becomes flattened and depressed; the gyres of the nuclear helix increase in number.
(18) During helical shaping of the acrosome, the microtubule bundle is closely associated with the posterior one gyre of the acrosomal helix with the same pitch as in the nuclear helix.
(19) We test nonsense when we could "gyre and gimble in the wabe".
(20) The boundary between successive gyres of the subfiber are obscured at the completion of condensation resulting in the formation of a homogenous 250- to 300-nm fiber that is the native centromere.
Whorl
Definition:
(n. & v.) A circle of two or more leaves, flowers, or other organs, about the same part or joint of a stem.
(n. & v.) A volution, or turn, of the spire of a univalve shell.
(n. & v.) The fly of a spindle.
Example Sentences:
(1) Authors report a ring chromosome 18 (18 r) in a four year old boy, with low birth weight, retarded growth and development, microcephaly and plagiocephaly, horizontal nystagmus, ambiguous genitalia, clinodactyly of the fifth finger, distal axial triradius, whorls pattern in 8 fingers in dermatoglyphic.
(2) The enzyme was specifically localized over the whorled SER membranes and was absent from nonwhorled SER, rough endoplasmic reticulum, and peroxisomes.
(3) It was found in the proposed model of morphogenesis of Acetabularia that the number of whorls N (as well as the number of umbel rays) depends on the degree of mechanical instability of the deforming cell wall (the greater is instability, the higher is the value N).
(4) Membrane whorls were frequently found in bile canaliculi, the space of Disse, and between the lateral membranes of hepatocytes at early times.
(5) Khatris, Jats, Brahmins and Muslims were taken to see ethnic differences in regards to the distribution of whorls, loops, and arches of finger dermatoglyphics.
(6) Textures observed include spherulites with Maltese crosses, striated and highly colored ribbons, whorls of periodic interference fringes, and colored flakes.
(7) Light and electron microscope autoradiographs of degenerate photoreceptors revealed that even in the final stages of degeneration when OS are reduced to small, irregular whorls of membrane, 3H-leucine labeling was present in inner segments and OS membranes.
(8) The authors report a case of myocardial infarction complicated by a false aneurysm of the posterior wall of the left ventricle, the diagnosis of which was confirmed, for the first time, by transesophageal echocardiography (TEE) which provided better definition of the anatomical features of the lesion: visualisation of the particularly wide neck (5 cm) and the site of rupture of the myocardium; demonstration of the presence in the false aneurysm with a thin pericardial wall of a large thrombus of different acoustic density, itself overlain by swirling whorls.
(9) At the ultrastructural level, all three toxins caused dose-dependent vesiculation of rough endoplasmic reticulum, formation of concentric whorls composed of rough-ER, mitochondrial swelling, large cytoplasmic vacuoles and altered bile canaliculi.
(10) The actinomycete differed from the other whorl cultures.
(11) The latter demonstrated minimal disorganization of rough endoplasmic reticulum and occasional lamellar whorls.
(12) The results of the present study did not show any indication of linkage between dermatoglyphic patterns on fingertips (ulnar loops, radial loops, whorls and arches) and the ABO, MN, Rh, Kell and Xg blood groups.
(13) On ultrastructural examination, the tumor cells demonstrated paranuclear whorls of intermediate filament aggregates and occasional electron-dense granules.
(14) Furthermore, neuroaxonal dystrophy, accumulations of branching tubules, and neuronal change consisting of intracytoplasmic "whorls" of proliferating membranes constitute prominent features of scrapie-related neurodegeneration.
(15) Subsequent to a final rapid phase of engorgement, the basophilic cell reorganizes its cisternae of rough endoplasmic reticulum into whorls and parallel arrays and resumes a secretory role.
(16) Immunoelectron microscopy shows that the protein is localized in the matrix of the rhoptry organelle and on membranous whorls secreted from the merozoite.
(17) Numerous whorl-like membranous structures and separation of nuclear membrane were also observed.
(18) The whorls appeared to be associated with RER and Golgi bodies.
(19) Two deceptively benign-appearing, unclassifiable but very similar fibromyxoid sarcomas characterized histologically by bland, innocuous-appearing fibroblastic cells and a swirling, whorled growth pattern are presented.
(20) They may be arranged in a whorled pattern imitating meningiomas, their myxoid intercellular stroma may assume the morphology of cartilage and closely packed tumour cells in "epithelioid" astrocytomas come close to imitate metastatic carcinoma.