(1) Combined SEM and TEM examination of the endothelium of compressed segments revealed "craters" and "balloons", blebs and vacuoles, swollen mitochondria, dilated granular endoplasmic reticulum, and subendothelial edema.
(2) Mild fibrosis, swollen mitochondria, and hyper-contracted and overdistended sarcomeres were typical ultrastructural alterations.
(3) The fungicidal activity of six rabbit neutrophil cationic peptides (NP) against resting (dormant) spores, preincubated (swollen) spores, and hyphae of Aspergillus fumigatus and Rhizopus oryzae was examined.
(4) Precipitates of calcium antimonate were formed almost exclusively in swollen clear pinealocytes, in and along their cell membranes, over their nuclei, in mitochondria, the Golgi apparatus, endoplasmic and integrade reticulums, acervuli, in vesicles surrounding synaptic bars, cytoplasmic matrix, and flocculent extracellular material.
(5) Her chest roentgenogram showed a moderate amount of pleural effusion in the left pleural cavity without infiltration in the lung fields and no evidence of swollen hilar or mediastinal lymphnodes.
(6) Effects of alpha- or beta-D-glucose on the respiration of germinated spores (only germinated spores not including swollen spores and elongated spores) of Bacillus subtilis and B. megaterium were studied.
(7) Central nervous system (CNS) cultured neurons while exposed to different concentrations and pH of L-lactic acid exhibited in general chromatin clumping, vacuolization in the cytoplasm, appearance of lipid bodies, accumulation of polyribosomes, cytoplasmic lucency and swollen and aggregation of mitochondria.
(8) The enzyme changes in response to trauma varied widely; some enzymes controlling tissue respiration showed early and rapid changes, increasing in hyperactive, swollen glial cells and vascular endothelium and decreasing in nerve cells and neuropile.
(9) It's possible that it upsets her to think about the past, or perhaps, these days, she saves her animation for the times when she is holding a microphone and standing in front of a swollen, angry crowd.
(10) In acute inflammation, circumscribed ulcers were often seen; along their margins the epithelial cells were swollen and isolated from the surrounding cells.
(11) A diffusely reddish and swollen vaginal mucosa from a 5 year old caucasian female, which experienced recurrent haemorrhages since the first year of life, proves to be a venous angiosis or varicosis, representing a congenital vascular malformation.
(12) Ultrastructurally, swollen and degenerating nerve processes have been found after lithium treatment suggesting a particular sensitivity of these structures to lithium ion.
(13) Investigations with scanning and transmission electron microscopy demonstrated that the HOS test caused the membrane of the sperm tail to swell and the tail fibers to coil several times within the swollen membrane.
(14) The type I epithelial cells of the lung tissue are swollen and show poor cellular structures.
(15) Within 24 h of injection, axons in this nerve became swollen and fused at points along their length.
(16) After 24 h, the extensor digitorum longus and tibialis anterior muscles appeared grossly swollen (edematous) and discolored.
(17) A 70-year-old man died when his car crashed into a swollen river near Earith, Cambridgeshire.
(18) Maximally swollen mitochondria from intermediate-age ARO rats, contracted more rapidly with antimycin addition than those from PF or AF controls.
(19) Clinical index consisted of the Landsbury index, number of swollen joints and duration of morning stiffness.
(20) The chloride cells were swollen and alterations had occurred in their mitochondria and nuclei.
Varix
Definition:
(n.) A uneven, permanent dilatation of a vein.
(n.) One of the prominent ridges or ribs extending across each of the whorls of certain univalve shells.
Example Sentences:
(1) The authors suggest that pedal varix may be a more common occurrence than previously documented.
(2) Thrombosed varix of venous origin may be difficult to diagnose.
(3) A varix of the iris as a primary vascular lesion without evidence of reactive vascular proliferation secondary to obstructed outflow of a systemic vascular lesion occurred.
(4) Two own cases showed particulars in so far as one patient had an internal fistula between a varix in the base of the upper lobe of the lung and another varix in the apex of the lower lobe.
(5) The spermatic artery was identified and preserved in all but 1 varix ligation.
(6) The cause of the compression was found to be a giant venous varix formed by the dilatation of the outflow vein from a dural arteriovenous fistula located in the superior petrosal sinus.
(7) An orbital varix is a pathological enlargement of the venous channels within the orbit.
(8) We describe five cases of dilation or varix of the umbilical portion of the left portal vein appearing as a fetal intra-abdominal cyst.
(9) 132 varix ligations were performed during 44 separate EVL sessions.
(10) Nine gastric ulcers, four duodenal ulcers, one hemorrhagic gastritis, one gastric varix and three Mallory-Weiss tears were successfully electrocoagulated.
(11) The cause was proven to be a primary orbital varix.
(12) He was diagnosed as having grade 3 + mitral regurgitation (MR) by the Sellers classification and pulmonary varix by cardiac catheterization.
(13) Frequency of haemorrhage in the control group also increased with varix size: haemorrhage occurred from small varices in 35% of patients, from medium varices in 53%, and from large varices in 83%.
(14) He was found to have a thrombosed sapheno-varix with no evidence of a femoral hernia.
(15) Based on the complex regional and systemic hemodynamic forces and local physical properties underlying formation and perpetuation of esophagogastric varices, we propose, as with climatologic events, that a relatively minor or remote physiologic adjustment may set into motion a sequence of destabilizing splanchnic blood flow kinetics that ultimately causes a varix to erupt.
(16) Simple ligature of the bleeding varix is the operation which offers the greatest possibility of survival.
(17) Systemic intravenous administration of posterior pituitary extract temporarily controlled the hemorrhage in 94 per cent of the patients, and the emergency portacaval shunt promptly and permanently controlled the varix bleeding in 96 per cent of the patients.
(18) A new small noninvasive pressure-sensitive capsule for the endoscopic measurement of esophageal varix pressure was evaluated and compared to an initial Yale-designed capsule to test the hypothesis that the diameter of the capsule measuring surface is a limiting factor for the accuracy and variability of capsule pressure measurements.
(19) A rare case of giant cerebral varix with venous angioma and intracerebral hemorrhage, surgically treated with good outcome, is reported.
(20) When a rounded soft tissue density mass is seen on noncontrast-enhanced CT either in or contiguous to the renal hilum, a renal vein varix must be excluded.