Iodine
9,773 Followers
Recent papers in Iodine
During a hypothetical nuclear reactor accident with core damage the fission products released from the degrading fuel bundles often pass through aqueous beds before entering the containment, mitigating in part the source term. Several... more
Heterocyclic scaffolds represent the key structural subunits of many biologically active compounds. Over the last few years, iodine-mediated reactions have been extensively studied due to its low cost and ecofriendliness. This review... more
Abstract—The cardiovascular signs and symptoms,of thyroid disease are some of the most profound and clinically relevant findings that accompany,both hyperthyroidism,and hypothyroidism. On the basis of the understanding of the cellular... more
Surgical site infection (SSI) is one of the most frequent health care-associated infections. One of the practices to reduce their incidence is preoperative skin antisepsis. Two of the most commonly active components used are chlorhexidine... more
Rodzina w zdrowiu i w chorobie. Wybrane aspekty opieki nad przewlekle chorym Niniejsza monografi a obejmuje 12 rozdziałów polskich i słowackich autorów. Zwrócili oni przede wszystkim swoją uwagę na związek między rodziną a stanem zdrowia... more
Using radioactive iodine, the effect of 1 month's yogic exercises has been investigated on the thyroid function of subjects resident at sea level (SL) specially after their exposure to high altitude (HA). The results have been compared... more
The spectroscopic characteristics of the solid charge-transfer molecular complexes (CT) formed in the reaction of the electron donor 4-(aminomethyl) piperidine (4AMP) with the σ-acceptor iodine and the π-acceptors... more
Background: Universal salt iodation will prevent iodine deficiency disorders (IDD). Globally, salt-iodation technologies mostly target large and medium-scale salt-producers. Since most producers in low-income countries are small-scale, we... more
The effect of prolonged iodine deficiency on learning and motivation was studied. One hundred male children--matched for age, socioeconomic status, and formal education--were selected from both severely iodine-deficient (SID) and mildly... more
The current performance indicator for universal salt iodisation (USI) is the percentage of households using adequately iodised salt. However, the proportion of dietary salt from household salt is decreasing with the increase in... more
The influence of temperature, light, salinity and nutrient availability on the release of volatile halogenated hydrocarbons was investigated in the Antarctic red macroalgal species Gymnogongrus antarcticus Skottsberg. Compared to standard... more
Total body iodine (I) content was reported in many studies of medical literature. But only thyroidal iodine content has been well estimate (by fluorescent scanning) in the normal human thyroid and now well established ( 5–15 mg). Similar... more
Approximately 70.0% of the world's malnourished children live in Asia, resulting in the region having the highest concentration of childhood malnutrition. About half of the preschool children are malnourished ranging from 16.0% in the... more
In radionuclide therapy, absorbed dose is calculated by convolution of a three-dimensional activity matrix with a three-dimensional dose point kernel. A technique employing the fast Hartley Transform (FHT) has been developed to perform... more
Using an automated oven evaporation technique combined with the coulometric Karl Fischer method, the mass fraction of water has been measured in cement, coal, and refined oil samples.
In this paper we describe the hyphenation of high temperature liquid chromatography with ICP-MS and ESI-MS for the characterization of halogen containing drug metabolites. The use of temperature gradients up to 200 • C enabled the... more
The neurotoxic actions of chemical agents on humans and animals are usually studied with little consideration of the subject's nutritional status. States of protein-calorie, vitamin and mineral undernutrition are associated with a range... more
To assess a role of volume-to-creatinine clearance ratio (V/CrCl) and iodine dose-to-creatinine clearance ratio (I-dose/CrCl) in predicting contrast- induced nephropathy (CIN) in diabetic patients undergoing elective cardiac... more
suspended particulate samples were collected at three stations in the Canadian Arctic between 1979 and 1984. The halogens, Cl, Br and I were determined, along with a comprehensive suite of elements and ions. As was previously observed in... more
Micronutrient deficiencies (MNDs) contribute significantly to the world's disease and mortality burden. Global efforts addressing MNDs have achieved significant yet heterogeneous progress across and within regions and countries. For... more
Background: The term iodine deficiency disorders (IDD) refers to all the effects of iodine deficiency on growth and development in human and animal populations that can be prevented by correction of the iodine deficiency. The objective of... more
Objective To assess intertrimester and seasonal variations in urinary iodine concentration (UIC) among pregnant women. Patients and measurements Pregnant Tehranian women, with no history of thyroid ablation or consumption of... more
Iodine not only promotes smooth b-selective glycosylation of ribose tetra-acetate under exceptionally mild conditions, it also catalyzes an expedient acetonide-forming reaction in this system when dry acetone is used as a solvent.
The article examined the contents and forms of occurrence of iodine in the absorbent by the method of potentiometric titration. Also, the optimal conditions for the deposition of elemental iodine.
Background: Mutations in the SLC26A4 gene, coding for the anion transporter pendrin, are responsible for Pendred syndrome, characterized by congenital sensorineural deafness and dyshormonogenic goiter. The physiological role of pendrin in... more
Iodine deficiency in a population causes increased prevalence of goiter and, more importantly, may increase the risk for intellectual deficiency in that population. The National Health and Nutrition Examination Surveys [NHANES I... more
Ag 2 O nanocrystals were deposited on titanate nanolamina prepared from TiOSO 4 . The composite is efficient adsorbent for removal of radioactive Iodine from water. The adsorbent exhibited a high capacity of 3.4 mmol of iodine per gram of... more
Adequate iodine nutrition is necessary during pregnancy and breastfeeding for proper neurodevelopment in offspring. Iodine deficiency is common in developed nations and persists despite various public health interventions. This review... more
Tertiary alcohols react under mild conditions with triphenylphosphine and iodine to give the most stable alkene in good yield.
This paper focuses on the implementation of various diagnostics for optimizing chemical oxygen iodine laser. This paper also dwells on the measurement methodologies and instrumentation employed in these diagnostic systems. The prime... more
Used since 1929 in medical practice, nowadays four chemical varieties of intravascular iodine based radiocontrast media (I-RCM) are available: ionic monomers with high osmolarity, ionic dimers with low osmolarity, non-ionic monomers with... more
ObjectiveMetabolic syndrome (MetS) is a cluster of metabolic abnormalities with insulin resistance (IR) as a major component. It has been recently questioned whether MetS and its related components are associated with functional and... more
The prevalence of hypothyroidism in Iran is unknown. The aims of the present study were to estimate the prevalence of overt and subclinical hypothyroidism among the adult population of Isfahan, a large metropolitan city in Iran, 15 years... more
Objective: The aim of this study was to establish the reaction kinetics of 35% hydrogen peroxide and sodium ascorbate and to determine the mass of antioxidant required to neutralize the bleaching gel.
In the paper recent progress at VIGO/MUT (Military University of Technology) MOCVD Laboratory in the growth of Hg 1−x Cd x Te (HgCdTe) multilayer heterostructures on GaAs/CdTe substrates is presented. The optimum conditions for the growth... more
In the past several years, halogen bonds have been shown to be relevant in crystal engineering and biomedical applications. One of the reasons for the utility of these types of noncovalent interactions in the development of, for example,... more
The review on iron, iodine, zinc, selenium, copper, molybdenum, vitamin C, vitamin E, vitamin K, carotenoids and polyphenols recommendations for Venezuela comprise the definitions adopted worldwide known as Dietary Reference Intakes... more