Results 21 to 30 of about 17,358 (219)

Photolysis of frozen iodate salts as a source of active iodine in the polar environment [PDF]

Atmospheric Chemistry and Physics, 2016
Reactive halogens play a key role in the oxidation capacity of the polar troposphere. However, sources and mechanisms, particularly those involving active iodine, are still poorly understood.
Ó. Gálvez, Ó. Gálvez, M. T. Baeza-Romero, M. Sanz, M. Sanz, A. Saiz-Lopez   +5 more
doaj   +1 more source

Integration of molecular and computational approaches paints a holistic portrait of obscure metabolisms

mBio, 2023
Microorganisms are essential drivers of earth’s geochemical cycles. However, the significance of elemental redox cycling mediated by microorganisms is often underestimated beyond the most well-studied nutrient cycles. Phosphite, (per)chlorate, and iodate
Victor Reyes-Umana, Sophia D. Ewens, David A. O. Meier, John D. Coates   +3 more
doaj   +1 more source

Iodine Biofortification of Apples and Pears in an Orchard Using Foliar Sprays of Different Composition

Frontiers in Plant Science, 2021
Many people across the world suffer from iodine (I) deficiency and related diseases. The I content in plant-based foods is particularly low, but can be enhanced by agronomic biofortification.
Christoph Budke, Werner Dierend, Hans-Georg Schön, Katja Hora, Karl Hermann Mühling, Diemo Daum   +5 more
doaj   +1 more source

Ruthenium Oxide Hexacyanoferrate as an Effective Electrode Modifier for Amperometric Detection of Iodate and Hydrogen Peroxide

Acta Chimica Slovenica, 2020
Ruthenium oxide hexacyanoferrate (RuOHCF) film was electrochemically deposited onto a glassy carbon (GC) surface using consecutive cyclic voltammetry as a facile and green synthetic strategy.
Totka Dodevska, Ivan Shterev, Yanna Lazarova, Dobrin Hadzhiev   +3 more
doaj   +1 more source

Global occurrence of the bacteria with capability for extracellular reduction of iodate

Frontiers in Microbiology, 2022
The γ-proteobacterium Shewanella oneidensis MR-1 reduces iodate to iodide extracellularly. Both dmsEFAB and mtrCAB gene clusters are involved in extracellular reduction of iodate by S. oneidensis MR-1.
Jinzhi Guo, Jie Jiang, Zhaofeng Peng, Yuhong Zhong, Yongguang Jiang, Zhou Jiang, Zhou Jiang, Yidan Hu, Yiran Dong, Yiran Dong, Yiran Dong, Yiran Dong, Liang Shi, Liang Shi, Liang Shi, Liang Shi   +15 more
doaj   +1 more source

Effects of constant electric fields on the buoyant stability of reaction fronts [PDF]

, 2005
The effects that applying constant electric fields have on the buoyant instability of reaction fronts propagating vertically in a Hele-Shaw cell are investigated for a range of electric field strengths and fluid parameters.
D'Hernoncourt, J, De Wit, A, Kiss, I Z, Merkin, J H, Zadražil, A, Ševčíková, H   +5 more
core   +1 more source

Aluminum/Bromate and Aluminum/Iodate Mechanically Rechargeable Batteries

Batteries, 2022
The ever-increasing characteristics of microcomputers, sensors, actuators, and communication systems require more powerful and more compact autonomous power sources.
Alexander Modestov, Vladimir Andreev, Anatoliy Antipov   +2 more
doaj   +1 more source

NEW APPLICATIONS FOR AMOXICILLIN DETERMINATION IN PURE FORM AND PHARMACEUTICALS BASED ON IODATE-IODIDE MIXTURE: TITRIMETRY AND SPECTROSCOPY STUDIES [PDF]

Química Nova, 2020
Three simple methods are described for the determination of amoxicillin (AMX) in bulk drug and dosage forms using iodate-iodide mixture reagent. These methods employed the well-known analytical reaction between iodate-iodide mixture in the presence of ...
Nagib A. S. Qarah, Sameer A. M. Abdulrahman, Faisal K. Algethami, Kanakapura Basavaiah, Ezzouhra El-Maaiden   +4 more
doaj   +1 more source

Solid-State Heating Synthesis of Poly (3,4-Ethylenedioxythiophene)/Gold/Graphene Composite and Its Application for Amperometric Determination of Nitrite and Iodate

Nanoscale Research Letters, 2017
A ternary composite of poly (3,4-ethylenedioxythiophene)/gold/graphene (PEDOT/Au/GO) for promising electrochemical sensor was synthesized by solid-state heating method.
Ahmat Ali, Yu Zhang, Ruxangul Jamal, Tursun Abdiryim   +3 more
doaj   +1 more source

Review on the physical chemistry of iodine transformations in the oceans

Frontiers in Marine Science, 2023
The transformation between iodate (IO3−), the thermodynamically stable form of iodine, and iodide (I-), the kinetically stable form of iodine, has received much attention because these species are often dependent on the oxygen concentration, which ranges
George W. Luther
doaj   +1 more source