(n.) A nonmetallic element, of the halogen group, occurring always in combination, as in the iodides. When isolated it is in the form of dark gray metallic scales, resembling plumbago, soft but brittle, and emitting a chlorinelike odor. Symbol I. Atomic weight 126.5. If heated, iodine volatilizes in beautiful violet vapors.
Example Sentences:
(1) Conversely, Tyr-52 and Tyr-147 were iodinated only in the dimer.
(2) The results indicated that roughly 25% of patients treated in this way will become hypothyroid after 5 years and that 85% are cured (need no further therapy during the follow-up period) using a single dose of iodine-131.
(3) Subunits maintained under the above ionic conditions were compared with 30S and 50S particles at low (6 mM) magnesium concentration with respect to the reactivity of individual ribosomal proteins to lactoperoxidase-catalyzed iodination.
(4) In conclusion, autoimmune thyroiditis in an animal model can be prevented by reducing thyroidal iodine or its metabolism and optimal effects require intervention at the embryonic stage.
(5) CCK-8 was acylated with the iodinated aryl azide derivatives, methyl-3-azido-4-hydroxy-5-[125I]iodobenzimidate and N-[4-(4'-azido-3'-[125I]iodophenylazo)benzoyl]-3-aminopropionyl-N- oxy- succinimide.
(6) Labeling experiments with fucose and glucosamine show that at least nine of the iodinated peptides may be glycoproteins.
(7) The first one is a region with iodine insufficiency; the second one is a region where the people use table salt in excess.
(8) Superoxide dismutase (SOD) activity and its concentration were measured in thyroid tissues obtained from patients with Graves' disease, Hashimoto's thyroiditis, differentiated thyroid cancer, and endemic goiter (before and after iodine supplementation) as well as in normal thyroid tissue (paranodular tissue) from patients with follicular adenomas.
(9) A decrease in neutrophil oxidative metabolism and iodination was observed, but there was no effect on neutrophil random migration or ADCC.
(10) The preparation and utilization of iodinated glycopeptides for sequence analysis is presented.
(11) Two hundred fifty-one cervical and 209 male urethral specimens from three Richmond health clinics were read by direct immunofluorescence staining and compared with cell culture technics using iodine staining.
(12) In all iodine-deficient regions such as the GDR, a frequent occurrence of thyroid autonomy with manifestation of hyperthyroidism following iodine contamination has to be taken into account.
(13) After a resuscitation period of 4 h, the medium was made selective by addition of either sodium thiosulfate, bile salts and iodine, or sodium selenite and L-cystine.
(14) the does had been grazing on lucerne from the time of mating and received a free-choice lick, which included iodine.
(15) It was revealed that the TTH level could change both in the direction of decrease and of elevation; the inorganic phase of the iodine metabolism was reduced and the organic one--elevated.
(16) There was a significant inverse correlation between the TcTU values and the urinary iodine excretion in the groups of normal thyroids and of goitres with euthyroidism.
(17) Marked resistance to lung damage by toxic thioureas could be induced in older, mature rats by pretreatment with the toxic agent itself (tachyphylaxis), with other toxic and non-toxic antithyroid drugs or with iodine or iodide--even if the rats were pretreated at an early age before susceptibility to the agent developed.
(18) This study analyzed the impact of prognostic variables of age, sex, histopathological diagnosis, extent of disease at diagnosis, and surgical intervention on well differentiated thyroid carcinoma and how surgical treatment, radioactive iodine, and radiotherapy influence the patients' outcomes.
(19) All the iodinated proteins except the very prominently labeled high molecular weight protein (greater than 200,000 daltons) were located in a fraction identified enzymically and compositionally as plasma membrane.
(20) It has a number of advantages: it is far more rapid, less painful and offers good visualisation of the nerve roots as compared with air myelography; unlike myelography with iodine-based oils, it is not necessary to remove the contrast medium after the examination since Metrizamide is spontaneously resorbable.
Iodized
Definition:
(imp. & p. p.) of Iodize
Example Sentences:
(1) The biocidal effect of iodized Catgut in comparison to other used types of Catgut could not be confirmed.
(2) This prospective study was designed to determine the efficacy of iodized talc pleurodesis in patients with pleural effusions.
(3) Quantitative measurements of the epidural space between T-7 and L-4 were made in the sagittal and coronal planes utilizing x-ray films made after the injection of iodized oil into the epidural space in the low thoracic and upper lumbar areas.
(4) The prognosis improved with the use of Lipiodol (iodized oil).
(5) Sensitivity in detection of hypervascular HCCs with US angiography was 86% (89 of 103 HCCs), compared with 63% (44 of 70 HCCs) detected with conventional angiography, 70% (23 of 33 HCCs) with DSA, and 82% (75 of 91 HCCs) with CT with iodized oil.
(6) In 11 children and adolescents with stage I goiter serum levels of TSH tended to be lower after using iodized salt for 6 months.
(7) Sixty-six consecutive patients with unresectable hepatocellular carcinoma (HCC) were treated with transcatheter arterial chemoembolization (TACE) using aclarubicin microspheres (ACRms) in combination with cisplatin suspended in iodized oil (Lipiodol, Laboratoire Guerbert, Paris, France) (CSL).
(8) The introduction in endemic goiter regions of iodized salt or other prophylactic agents has invariably been successful in markedly reducing the incidence of clinically significant goiter.
(9) To study this question we conducted a five-month follow-up of 51 patients with cretinism (age 14 and below), who were randomly assigned to treatment (0.5 ml of intramuscular iodized oil) and control groups.
(10) The combined iodized oil-CT technique plays an important role in the choice of treatment, especially when surgical excision is contemplated.
(11) A consistent general goiter prophylaxis by iodization of the domestic salt may also have a favorable influence on tumor diagnosis.
(12) A significantly higher proportion of T3 + T4 is synthetized by the glands treated with iodized oil.
(13) Intraarterial perfusion of liver with iodized oil and cytostatics could be an effective, safe and repeatable method of palliating symptoms of malignant pancreatic tumors, especially in inoperable but nonterminal cases.
(14) The author, however, prefers to use an iodo-iodized solution because of its efficiency.
(15) Therefore, we suggest that the best biochemical techniques for monitoring the iodized salt prophylaxis program and the physiological response of villagers to iodine are measurements of serum TSH level and FT4 level periodically.
(16) We prefer MR to CT as a second level examination to support US in noninvasive diagnosis of small HCC, since MR gives the same or slightly better results than CT without the need of ionizing radiation and large amounts of iodized contrast medium.
(17) The NGCP aims to supply iodized salt to the entire country by 1992.
(18) The iodine-deficient sheep were mated and the end of the second trimester of pregnancy (100 days gestation) were divided into groups which received either a sc injection of T4 or 3,5-dimethyl-3-isopropyl-L-thyromine or an injection of iodized oil.
(19) Oral iodized oil is a cheaper and simpler alternative to the injected form providing effective iodine prophylaxis for up to two years after a single dose.
(20) Prophylactic iodization produces a change in the histological distribution of the thyroid carcinomas, with a significant increase in the quantity of papillary carcinomas and a reduction in that of follicular carcinomas.