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Chand Pasha et al.
Bulletin of environmental contamination and toxicology, 81(1), 47-51 (2008-05-27)
A simple spectrophotometric method has been developed for the determination of arsenic in various environmental and biological samples. The method is based on the reaction of arsenic(III) with potassium iodate in acid medium to liberate iodine. This liberated iodine bleaches
Paul W Hartzfeld et al.
Journal of agricultural and food chemistry, 50(7), 1785-1790 (2002-03-21)
A widely used method for analyzing hydrolyzable tannins afer reaction with KIO(3) has been modified to include a methanolysis step followed by oxidation with KIO(3). In the new method, hydrolyzable tannins (gallotannins and ellagitannins) are reacted at 85 degrees C
Anand Ballabh Joshi et al.
Nepal Medical College journal : NMCJ, 9(2), 75-78 (2007-09-29)
Universal salt iodization (USI) is long term strategy for the control of iodine deficiency disorder (IDD) in Nepal. Standardized periodic testing of the iodine content in salt is a critical part of a salt iodisation programme. To achieve programmatic objective
Junseok Lee et al.
Chemosphere, 142, 72-76 (2015-06-29)
A novel approach using wavelength dispersive X-ray fluorescence (WDXRF) spectrometry combined with an activated carbon (AC) disk was developed for the determination of total iodine concentrations in water samples. Dissolved iodine species (i.e., I(-) and IO3(-)) in water samples were
Jian Xu et al.
Wei sheng yan jiu = Journal of hygiene research, 36(4), 443-445 (2007-10-24)
To explore the mechanism of iodine over-treatment to FRTL cell on the cell apoptosis through observing the cell apoptosis related gene. The cells were treated with potassium iodide (0, 5, 10, 50 and 100mmol/L). After treatment 24 hours, the cells
Antoine Etou Mongo
Pakistan journal of biological sciences : PJBS, 10(16), 2670-2675 (2007-08-15)
Protein from flour and doughs prepared at high temperature in presence and absence of oxidants (potassium bromate, potassium iodate and L-ascorbic acid) was fractionated according to solubility into water, salt, alcohol, acetic acid, soluble protein fractions and insoluble residue protein.
Edith Wilderjans et al.
Journal of agricultural and food chemistry, 58(10), 6465-6471 (2010-04-29)
This study investigates the impact of the oxidants potassium bromate and potassium iodate (8, 16, 32, 64, and 128 micromol/g dry matter of egg white protein) on pound cake making. The impact of the oxidants on egg white characteristics was
Yawen Wang et al.
Journal of colloid and interface science, 430, 31-39 (2014-07-07)
In this paper, we report a novel polyol process to synthesize highly water-dispersible anatase titanium dioxide (TiO2) nanoparticles (∼5 nm) by the introduction of inorganic oxidizing agent--KIO3. The obtained TiO2 nanoparticles are well dispersible in water at pH≥5.0 and the
Fabian Rohner et al.
Food and nutrition bulletin, 33(4 Suppl), S330-S335 (2013-03-01)
Despite considerable progress made in the past decade through salt iodization programs, over 2 billion people worldwide still have inadequate iodine intake, with devastating consequences for brain development and intellectual capacity. To optimize these programs with regard to salt iodine
R Sahraei et al.
Food chemistry, 138(2-3), 1239-1242 (2013-02-16)
A new method is reported for sensitive determination of tartrazine in the food samples. The method is based on the catalytic effect of silver nanoparticle (AgNPs) on the oxidation reaction of tartrazine by potassium iodate in the acetate buffer medium.
Synthesis and properties of polyaniline, poly (o-anisidine), and poly [aniline-co-(o-anisidine)] using potassium iodate oxidizing agent
Neetika M, et al.
High Performance Polymers (2016)
Wim Voogt et al.
Journal of the science of food and agriculture, 90(5), 906-913 (2010-04-01)
Iodine is an essential trace element for humans. Two billion individuals have insufficient iodine intake. Biofortification of vegetables with iodine offers an excellent opportunity to increase iodine intake by humans. The main aim was to study the effect of iodine
Jian Xu et al.
Biological trace element research, 141(1-3), 110-118 (2010-06-03)
As excessive iodine intake is associated with a decrease of the activities of selenocysteine-containing enzymes, supplemental selenium was hypothesized to alleviate the toxic effects of excessive iodine. In order to verify this hypothesis, Balb/C mice were tested by giving tap
Xue F Yang et al.
The British journal of nutrition, 98(1), 116-122 (2007-04-26)
Excessive iodine induces thyroid dysfunction. However, the effect of excessive iodine exposure on maternal-fetal thyroid hormone metabolism and on the expression of genes involved in differentiation, growth and development is poorly understood. Since a thyroid hormone receptor response element was
Gehad G Mohamed et al.
Drug testing and analysis, 2(1), 28-36 (2010-09-30)
Two spectrophotometric procedures are suggested for the determination of three irreversible proton pump inhibitors, rabeprazole (RAB), omeprazole (OMP) and pantoprazole (PAN) in pure form and in different pharmaceutical formulations. The first method is based on the oxidation of RAB and
Ralf Biebinger et al.
The British journal of nutrition, 102(9), 1362-1369 (2009-08-06)
Adverse sensory changes prevent the addition of highly bioavailable ferrous sulfate (FeSO4) to most wheat flours. Poorly absorbable reduced Fe powders are commonly used. Encapsulation of FeSO4 can overcome these sensory changes, but the particle size of commercial compounds is
Thermal decomposition kinetics of potassium iodate.
Muraleedharan K.
Journal of Thermal Analysis and Calorimetry, 114(2), 491-496 (2013)
Qimeng Li et al.
European journal of nutrition, 51(6), 685-691 (2011-09-23)
The aim of the present feeding trial with iodine was to assess pigs' growth performance and carcass characteristics, the iodine accumulation in tissues, and their influences on the thyroid hormones in plasma. Eighty pigs (33-115 kg body weight) were allotted
Energy-saving synthesis of potassium iodate via electrolysis of potassium iodine and O2 in a membraneless cell.
Tang Y, et al.
Green Chemistry, 14(2), 334-337 (2012)
Qiang Ren et al.
Journal of trace elements in medicine and biology : organ of the Society for Minerals and Trace Elements (GMS), 22(1), 1-8 (2008-03-06)
Iodine deficiency disorders continue to be a severe problem in many parts of Central Asia, causing delayed mental development and cretinism in indigenous populations. In some areas, iodized salt has not succeeded in controlling this problem. In southern Xinjiang Province
Wiyada Charoensiriwatana et al.
Nutrition journal, 9, 68-68 (2010-12-21)
Evidence showed that the occurrence of iodine deficiency endemic areas has been found in every provinces of Thailand. Thus, a new pilot programme for elimination of iodine deficiency endemic areas at the community level was designed in 2008 by integrating
Andrej Osterc et al.
FEMS yeast research, 9(1), 45-51 (2009-01-10)
The essentiality of iodine for humans, especially in the early stages of life, is well recognized. The chemical forms of iodine in food supplements, infant formulae and iodated salt are either iodide (KI) or iodate (KIO(3)). Because there are no
C Dryden et al.
Journal of perinatology : official journal of the California Perinatal Association, 27(5), 320-322 (2007-04-25)
Congenital thyrotoxicosis is a rare and potentially fatal illness. We report a case in a preterm infant delivered to a mother known to have autoimmune endocrine disease. Diagnosis was difficult because the infant's presenting symptoms and signs closely resembled congenital
Mechanistic study of osmium (VIII) promoted oxidation of crotonic acid by aqueous alkaline solution of potassium iodate
Singh B, et al.
Indian Journal of Chemistry, 54, 1387-1393 (2015)
Dietary iodine intake in pregnancy.
Peter P A Smyth
Irish medical journal, 99(4), 103-103 (2006-09-16)
Mohsen Zeeb et al.
Talanta, 78(2), 584-589 (2009-02-11)
In this work, an on-line system with vapor-phase generation (VPG) and Fourier transform infrared (FTIR) spectrometric detection has been developed as a direct and highly selective analytical technique for the assay of penicillamine (PA). Potassium iodate solution was injected into
Tatsuya Kawai et al.
Academic radiology, 18(6), 682-689 (2011-03-12)
Evaluation of contrast enhancement of pulmonary lesions with ground-glass attenuation (GGA) is difficult with conventional techniques but might be possible using contrast-mapping images (CMIs) obtained by dual-energy computed tomography. To address this issue, a phantom study was conducted, and this
Jiannan Sun et al.
Journal of chromatography. A, 1379, 112-117 (2015-01-13)
This study achieved resolution improvement for iodine speciation in the presence of an ion-pairing reagent by a pressure-driven capillary electrophoresis (CE) system. Addition of 0.01mM tetrabutyl ammonium hydroxide (TBAH) as the ion-pairing reagent into the electrophoretic buffer resulted in the
Gehad G Mohamed et al.
Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy, 65(1), 11-19 (2006-08-01)
Two simple and accurate spectrophotometric methods are presented for the determination of beta-lactam drugs, flucloxacillin (Fluclox) and dicloxacillin (Diclox), in pure and in different pharmaceutical preparations. The charge transfer (CT) reactions between Fluclox and Diclox as electron donors and 2,3-dichloro-5,6-dicyano-p-benzoquinone
Nevin S Scrimshaw
Food and nutrition bulletin, 31(1), 111-117 (2010-05-14)
The high prevalence of goiter among adults in its member countries of Central America and Panama was observed as soon as INCAP began field studies. This led to systematic studies of goiter in schoolchildren in all of the countries as
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