Results 101 to 110 of about 75,387 (265)

SOS! Hydrogen Sulfide Enhances the Flavonoid Early Warning System in Rice Plants to Cope with Thiocyanate Pollution

open access: yesToxics
The presence of thiocyanate (SCN−) in irrigation water has adverse effects on both plant growth and crop output. Hydrogen sulfide (H2S) is an important gaseous signaling molecule that can alleviate SCN− stress. Flavonoids are secondary compounds produced
Peng Tian, Yu-Xi Feng, Yan-Hong Li
doaj   +1 more source

Environmental exposure to perchlorate, nitrate, and thiocyanate in relation to obesity: A population-based study

open access: yesEnvironment International, 2019
Background: Perchlorate, nitrate, and thiocyanate are well-known thyroid disrupters and may contribute to changes in body weight. However, the associations between environmental exposure to these chemicals and obesity-related outcomes remain unclear ...
Fanghuan Zhu   +5 more
doaj   +1 more source

Thiocyanate biosynthesis in the tropical marine sponge Axinyssa n. sp.

open access: yes, 1998
The biosynthetic origin of the thiocyanate carbon in 2- thiocyanatoneopupukeanane (1) is defined by incorporation of sodium [C] cyanide and [C] thiocyanate into Axinyssa n.sp.
Simpson J.S., Garson M.J.
core   +1 more source

Synthesis and Structure Solution of Ba[SeCN]2

open access: yesZeitschrift für anorganische und allgemeine Chemie, EarlyView.
The new quasi‐binary selenocyanate Ba[SeCN]2 was synthesized by the reaction of barium hydroxide with ammonium selenocyanate. Its crystal structure was determined from powder X‐ray diffraction (PXRD) data. Additionally, density functional theory (DFT) analysis and Raman spectroscopy were performed.
Alena Shlyaykher   +4 more
wiley   +1 more source

All-solid-state poly (vinyl chloride) membrane thiocyanate–selective potentiometric electrode

open access: yesJournal of New Results in Science, 2021
A novel all-solid-state contact poly (vinyl chloride) (PVC) membrane–containing thiocyanate-selective electrode has been prepared. The electrode exhibits the best performance with a membrane composition of PVC:BEHS:ionophore:KTpClPB of 33.0:64.0:2.0:1.0 (
Oğuz Özbek, Ömer Işıldak
doaj  

Poly[[1-(2-pyridyl)ethanone-κ2N,O]di-μ2-thiocyanato-κ2N:S;κ2S:N-cadmium(II)]

open access: yesActa Crystallographica Section E, 2010
In the title compound, [Cd(NCS)2(C7H7NO)]n, the Cd2+ ion is six-coordinated by one N,O-bidentate 1-(2-pyridyletahanone ligand, two N-bonded thiocyanate ions and two S-bonded thiocyanate ions.
Jian-Ying Miao
doaj   +1 more source

Investigation of eosin Y as a colorimetric sensor for the detection of fentanyl hydrochloride and fentanyl freebase

open access: yesJournal of Forensic Sciences, EarlyView.
Abstract The increasing prevalence of fentanyl within the illegal global drug market underscores the need for rapid, low‐cost, and straightforward detection methods. Eosin Y demonstrates a measurable color change in the presence of fentanyl, making it a promising candidate for colorimetric sensing and preliminary identification of fentanyl ...
Alan J. Zhou   +4 more
wiley   +1 more source

thiocyanates

open access: yes, 2014
Citation: 'thiocyanates' in the IUPAC Compendium of Chemical Terminology, 3rd ed.; International Union of Pure and Applied Chemistry; 2006. Online version 3.0.1, 2019. 10.1351/goldbook.T06353 • License: The IUPAC Gold Book is licensed under Creative Commons Attribution-ShareAlike CC BY-SA 4.0 International for individual terms.
openaire   +1 more source

Thiocyanate leaching of gold

open access: yes, 2019
This study focused on evaluating sodium thiocyanate as an alternative reagent to the conventional cyanidation process for leaching of gold ores. Goldcorp’s Coffee project in Yukon-Canada supplied three mineral samples namely, Supremo Oxide 68151 ...
Yeboah, Sarpomah Roselyn
core  

IgE Antibody Function and Mast Cell Activation to Egg in Children Undergoing Baked and Loosely Cooked Egg Challenges

open access: yesAllergy, EarlyView.
MAT is dependent on the presence of allergen‐specific IgE and can provide false‐negative results in allergic patients with low allergen‐specific IgE levels. MAT and BAT are moderately correlated. MAT can be used as a surrogate of BAT, when fresh blood is not available or in the case of patients with non‐releaser basophils.
Vikki Houghton   +6 more
wiley   +1 more source

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