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Bis(2-aminobenzimidazolium) sulfate monohydrate

open access: yesIUCrData, 2022
In the title hydrated molecular salt, 2C7H8N3+·SO42−·H2O, the components are linked by numerous N—H...O and O—H...O hydrogen bonds.
Adrian Peña Hueso   +2 more
doaj   +1 more source

Roles of Heparan Sulfate Sulfation in Dentinogenesis [PDF]

open access: yesJournal of Biological Chemistry, 2012
Cell surface heparan sulfate (HS) is an essential regulator of cell signaling and development. HS traps signaling molecules, like Wnt in the glycosaminoglycan side chains of HS proteoglycans (HSPGs), and regulates their functions. Endosulfatases Sulf1 and Sulf2 are secreted at the cell surface to selectively remove 6-O-sulfate groups from HSPGs ...
Hayano, S.   +12 more
openaire   +4 more sources

The Therapeutic Effect of Zinc Sulfate on Neonatal Hyperbilirubinemia [PDF]

open access: yesIranian Journal of Neonatology, 2017
Background: Approximately 60% of term neonates and 80% of preterm ones suffer from hyperbilirubinemia in theirfirst week of life. This study sought to characterize the therapeutic effect of oral zinc sulfate on neonatalhyperbilirubinemia.Methods: In this
Somayyeh Hashemian   +4 more
doaj   +1 more source

Diacetamidinium sulfate [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2010
In the crystal structure of the title compound, 2C(2)H(7)N(2) (+)·SO(4) (2-), which contains four cations and two anions in the asymmetric unit, the ions are inter-connected by an extensive hydrogen-bonding system whereby two of the O atoms of sulfate ion are hydrogen-bonded to the amidinium H atoms of two cations, leading to the formation of two eight-
Zdeněk Jalový   +1 more
openaire   +3 more sources

Correction to: Constraining the carbonate system in soils via testing the internal consistency of pH, pCO2 and alkalinity measurements

open access: yesGeochemical Transactions, 2020
The original version of this article unfortunately contained a mistake. The presentation of Fig. 4 was incorrect. That is, in Fig. 4, the bottom graph in the figure should be removed.
Sima Bargrizan   +2 more
doaj   +1 more source

Cell-extrinsic requirement for sulfate in regulating hippocampal neurogenesis

open access: yesBiology Open, 2020
Sulfate is a key anion required for a range of physiological functions within the brain. These include sulfonation of extracellular proteoglycans to facilitate local growth factor binding and to regulate the shape of morphogen gradients during ...
Zhe Zhang   +6 more
doaj   +1 more source

Sulfation Pathways During Neurodevelopment

open access: yesFrontiers in Molecular Biosciences, 2022
Sulfate is an important nutrient that modulates a diverse range of molecular and cellular functions in mammalian physiology. Over the past 2 decades, animal studies have linked numerous sulfate maintenance genes with neurological phenotypes, including ...
Taylor Clarke   +2 more
doaj   +1 more source

Melaminium sulfate [PDF]

open access: yesActa Crystallographica Section E Structure Reports Online, 2008
In the title compound, C(3)H(8)N(6) (2+)·SO(4) (2-), the melaminium cations and sulfate anions are inter-connected by N-H⋯N and N-H⋯O hydrogen bonds, forming a layer in the (101) plane. The layers are connected through multiple hydrogen bonds and π-π stacking inter-actions (centroid-centroid distance of about 3.4 Å).
Hai-Peng Jing   +2 more
openaire   +3 more sources

Solvent extraction of Sc(III) from sulfuric acid solution by bis(2-ethylhexyl) phosphonic acid in toluene [PDF]

open access: yesJournal of the Serbian Chemical Society, 2002
Liquid-liquid extraction of scandium(III) from sulfuric acid solution using bis(2-ethylhexyl) phosphinic acid (PIA-8) in toluene has been studied. The extraction of scandium(III) was found to be quantitative with 0.03 M PIA-8 in toluene in the acidic ...
Koladkar Devendra V.   +1 more
doaj   +1 more source

Agronomic and Tolerant Performance of Acid Soil-Tolerant Wild Soybean (Glycine soja Sieb. and Zucc.) in Acid Sulfate Soil of Thailand

open access: yesPlant Production Science, 2011
We screened acid soil-tolerant wild soybean (Glycine soja Sieb. and Zucc.) accessions and evaluated their agronomic and tolerant performance under acid sulfate soil (ASS) conditions. Only three accessions, J-13, J-19 and J-55, among 381 G.
Dong Jin Kang   +4 more
doaj   +1 more source

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