(n.) A badge, usually in the form of a rosette, or knot, and generally worn upon the hat; -- used as an indication of military or naval service, or party allegiance, and in England as a part of the livery to indicate that the wearer is the servant of a military or naval officer.
Example Sentences:
(1) In 27 out of 40 patients with known infiltrations of the wall the cockade phenomenon could be demonstrated.
(2) The authors report 2 cases of atypical vitiligo in which they observed 1) "cockade-like" lesions resembling those of "trichrome" vitiligo (from the centre to the periphery, achromic area, hypochromic ring, normal or hyperchromic border), 2) numerous linear achromic lesions corresponding to former excoriations (Koebner's phenomenon, isomorphic phenomenon).
(3) Ultrasonography revealed an abnormal cockade with triple ring phenomenon at the ileocaecal junction and the "duck-beak phenomenon" as signs of enterocolic intussusception.
(4) Ulcer penetration is visible as eccentric "tumour" extension into hepatoduodenal ligament, liver or pancreas, whereas callous ulcer is recognisable as pathologic noninfiltrating cockade, and duodenal obstruction from stomach distention in spite of fasting.
(5) Furthermore, all these impacts could occur simultaneously, posing a particularly devastating threat to already vulnerable species and systems.” They note the endangered red-cockaded woodpecker as an example; it lives in longleaf pine forests, which will likely be among the forest casualties in this new urban wasteland.
(6) Gastric distention and stomach wall edema are unspecific sonographic criteria, whereas objectivation of a pathologic stomach "cockade" in the presence of free gas, extraluminary ingesta or echofree fluid in the peritoneal cavity are pathognomonic data.
(7) A report is presented on 22 patients with advanced stomach cancer in whom echography revealed the characteristic signs ("pseudokidney", "cockade", "target", "doughnut", etc.).
(8) Onyxis and perionyxis of the right thumb, milium-like epidermal cysts, tumoral lesions of the keratoacanthoma type on the nose and scrotum and, chiefly, generalized cockade-like bullous erythema associated with buccal erosions soon completed the clinical picture.
(9) Even if the cockade phenomenon is thus neither a specific nor a sensitive sign of gastrointestinal wall infiltrations the observation of this phenomenon is particularly important in patients in whom wall infiltrations of the gastrointestinal tract are not suspected.
(10) "Stomach cockade" can be readily imaged sonographically, so that it has also been possible to carry out studies of gastric motility or measurements of gastric emptying times of fluids.
(11) During examination the following typical findings were recorded: the symptom of a tubular structure with a thickened intestinal wall (frequency 77.5%), cockade symptom (65%), convolution of the loops (62.5%), congestion in the intestinal loops (10%) and abscess in the abdominal cavity (7.5%).
(12) The two main features are an ecchymotic purpura, often in a cockade pattern, and an inflammatory edema of the limbs and face.
(13) The plug was sometimes encircled by a narrow yellowish ring and a wider red ring, giving the appearance of a cockade.
(14) Inflammatory and neoplastic infiltrations of the intestinal wall lead in advanced stages to a tumorous thickening that can be visualized by ultrasound as the so-called cockade sign.
(15) The findings observed are: signet ring; pseudokidney or cockade; tram lines; solid mass; pseudokidney + solid mass.
(16) Under experimental conditions, negative, chronic and acute or phlegmonous appendices appeared as "cockade" or "pseudokidney sign" with reflecting wall and echoless lumen.
(17) Among hemorrhagic disorders affecting infants and depending on a vessel increased permeability, Seidlmayer "cockade purpura" is characteristic for its typical cutaneous manifestations.
(18) The cockade phenomenon in the ultrasound picture is a sign of an infiltration of the gastrointestinal wall caused by tumour or inflammation.
(19) 64.8% of radiopaque solitary pigment stones have the structure of a cockade.
(20) There were two types of EM lesions, namely cockade-like lesions and vesicopapules.
Rosette
Definition:
(n.) An imitation of a rose by means of ribbon or other material, -- used as an ornament or a badge.
(n.) An ornament in the form of a rose or roundel, -much used in decoration.
(n.) A red color. See Roset.
(n.) A rose burner. See under Rose.
(n.) Any structure having a flowerlike form; especially, the group of five broad ambulacra on the upper side of the spatangoid and clypeastroid sea urchins. See Illust. of Spicule, and Sand dollar, under Sand.
(n.) A flowerlike color marking; as, the rosettes on the leopard.
Example Sentences:
(1) Most of the radioactivity in spleen cells from these rats were associated with antigen-reactive cells which formed rosettes specifically with HO erythrocytes.
(2) Slide smears revealed the rosette-shaped pattern characteristic of malignant neuroblastoma, many of which were fitted with dendritic plasmatic processes.
(3) The response of Tac rosette positive cells to recombinant IL-2 was always higher than that of the Tac rosette negative or unselected cells, indicating that this rosette method specifically selects T cells expressing IL-2 receptor.
(4) In a second experimental series, immunological tests (Rosette-forming cells, Plaque-forming cells, serum hemagglutinin titers) were performed 7 days after intraperitoneal injection of LPS.
(5) The mouse serum, unlike the rabbit one, induced the inactivation of receptors in rosette forming lymphocytes both in the non-immune and immune mice on the 8th day after the antigenic stimulation.
(6) It contained approximately 1% HP+cells and approximately 3% of all lymphocytes forming rosettes which sheep erythrocytes (E+ cells) present before fractionation.
(7) The suppressor cell is radioresistant; requires 24 hr to suppress optimally; is inactivated by heating at 56 degrees C for 15 min, and is enriched in the non-T interface after SRBC rosette depletion over a discontinuous Ficoll-Hypaque gradient.
(8) Treatment of PBL with the antiserum alone completely inhibited the E-rosette formation.
(9) The increased blastogenesis occurred in rosette-depleted (B cell) populations and did not occur in rosette-enriched (T cell) preparations.
(10) The authors found daily variations in all rosettes in the inner retinal layers, which are of interest here.
(11) Total rosette-forming cells (TRFCs) and percentage of rosette-forming cell (RFC) levels were measured in patients undergoing dialysis and in recipients following renal transplantation.
(12) The proportion of SIg carrying cells within the population forming EA-rosettes was between 11 and 26-4%.
(13) Microautoradiography showed that melanin-containing cells in the trunk and head kidney and in the olfactory rosettes also accumulated high amounts of radioactivity.
(14) In this study, thymic rosettes (TR), which are cell-cell complexes of thymic lymphocytes and stromal cells, were isolated from human thymic tissue, and were characterized.
(15) Incubation of normal pig lymphocytes in serum samples collected from 10 sows immediately before, and at daily intervals after mating with a vasectomized boar significantly elevated the rosette inhibition titre (RIT) of a standard antilymphocyte serum in 6 animals on the first but not on the 2nd and 3rd day after copulation.
(16) Histamine in vitro also inhibited the E-rosette formation, but only in patients with allergic disorders.
(17) Fragments of human erythrocytes inhibited E rosette formation by intact human red cells, but did not result in a significant decrease in rosette formation by intact guinea pig erythrocytes; likewise, guinea pig fragments had no inhibitory effect on rosette formation by human erythrocytes, demonstrating that separate receptors were required for the two red cell types.
(18) With sheep RBC, lymphocytes from 2 of the 5 rabbits studied formed rosettes to the extent of 1.5% in the system containing glutaraldehyde.
(19) Taking the percentage of zymosan-complement complex rosette forming cells (ZC-RFC%) and the number of zymosan-complement Complex rosette forming cells (ZC-RFC) in the peripheral blood as indices of humoral immunity, bone marrow derived lymphocytes were detected by modified Sondra B cell assay in 24 healthy aged taking part in Taichiquan (88 style) exercise and 24 age-matched normal subjects without any physical training.
(20) The rosette inhibition titers (RIT) for sera from 94 women at various stages of gestation were detected with a standardized rosette inhibition test.