Results 1 to 10 of about 31,770 (187)

Access to highly substituted oxazoles by the reaction of α-azidochalcone with potassium thiocyanate [PDF]

Beilstein Journal of Organic Chemistry, 2020
The reactivity of α-azidochalcones has been explored for the preparation of highly substituted oxazoles via a 2H-azirine intermediate. The azidochalcones, when treated with potassium thiocyanate in the presence of potassium persulfate, lead to 2,4,5 ...
Mysore Bhyrappa Harisha, Pandi Dhanalakshmi, Rajendran Suresh, Raju Ranjith Kumar, Shanmugam Muthusubramanian   +4 more
doaj   +2 more sources

Potassium Thiocyanate‐Assisted Enhancement of Slot‐Die‐Coated Perovskite Films for High‐Performance Solar Cells [PDF]

Small Science, 2021
Slot‐die coating is highly promising for scaled deposition of metal halide perovskite thin films. However, the power conversion efficiencies (PCEs) of slot‐die‐prepared perovskite solar cells (PSCs) still lag behind their spin‐casted counterparts.
Fuzong Xu, Jiang Liu, Anand S. Subbiah, Wenzhu Liu, Jingxuan Kang, George T. Harrison, Xinbo Yang, Furkan H. Isikgor, Erkan Aydin, Michele De Bastiani, Stefaan De Wolf   +10 more
doaj   +2 more sources

Synthesis and characterization of FeCuAlO4 as a reusable heterogeneous acidic nanocatalyst for preparation of 2-amino-1,3,4-thiadiazole derivatives in water [PDF]

Scientific Reports
2-amino-1,3,4-thiadiazole derivatives possess notable significance across therapeutic, agricultural, and industrial domains. The reaction of acid hydrazides and potassium thiocyanate in aqueous solution leads to the production of thiosemicarbazide ...
Abbas Nikoo
doaj   +2 more sources

Aqueous Biphasic Systems Based on Tetrabutylammonium Bromide for Extraction and Determination of Azorubine, Allura Red, Sunset Yellow, Tartrazine and Fast Green in Food Samples [PDF]

Molecules
Aqueous biphasic systems (ABSs) based on tetrabutylammonium bromide (TBABr) and potassium thiocyanate or citrate (K3Cit) were proposed as “green” tools for liquid–liquid microextraction of Azorubine, Allura Red, Sunset Yellow, Tartrazine and Fast Green ...
Svetlana V. Smirnova, Anastasia V. Gorbovskaia, Yulia S. Vershinina, Vladimir V. Apyari, Mikhail A. Proskurnin   +4 more
doaj   +2 more sources

Boosting the antibacterial potency of antimicrobial photodynamic therapy against oral pathogens through supplement agents: A narrative review [PDF]

Journal of Dental Sciences
Antimicrobial photodynamic therapy (aPDT) is a promising approach for managing oral infections; however, it faces several limitations, such as limited penetration depth, biofilm resistance, and photosensitizer dimerization or aggregation.
Maryam Pourhajibagher, Rashin Bahrami, Ehsan Kazemi Moghaddam, Abbas Bahador   +3 more
doaj   +2 more sources

Deposition and Dissolution of Cr-P Alloy: A Cyclic Voltammetric Approach

International Journal of Electrochemical Science, 2007
Cyclic voltammetric experiments were carried out on platinum microelectrode in acidic solution(pH3.0) containing chromium sulphate, potassium thiocyanate and sodium hypophosphite.
C.N. Tharamani, V.S. Murulidharan, S.M. Mayanna   +2 more
doaj   +2 more sources

Conclusion on the peer review of the pesticide risk assessment of the active substance potassium thiocyanate [PDF]

EFSA Journal, 2013
The conclusions of the European Food Safety Authority (EFSA) following the peer review of the initial risk assessments carried out by the competent authority of the rapporteur Member State the Netherlands, for the pesticide active substance potassium ...
European Food Safety Authority
doaj   +1 more source

Can excreted thiocyanate be used to detect cyanide exposure in live reef fish? [PDF]

PLoS ONE, 2018
Cyanide fishing, where a solution of sodium or potassium cyanide is used to stun reef fish for easy capture for the marine aquarium and live fish food trades, continues to be pervasive despite being illegal in many countries and destructive to coral reef
Nancy E Breen, Julie Loewenstein, Rebecca Metivier, Lawrence Andrade, Andrew L Rhyne   +4 more
doaj   +1 more source

Arabidopsis transcriptome dataset of the response of imbibed wild-type and glucosinolate-deficient seeds to nitrogen-containing compounds

Data in Brief, 2023
The presented RNAseq data were obtained from Arabidopsis seeds dry and 6h imbibed to describe, in wild-type and glucosinolate (GSL)-deficient genotypes, the response at the RNA level to nitrogen compounds, i.e., potassium nitrate (KNO3, 10mM), potassium ...
Mailen Ortega-Cuadros, Sophie Aligon, Nubia Velasquez, Jerome Verdier, Philippe Grappin   +4 more
doaj   +1 more source

Chemical enhancement of soil based footwear impressions on fabric [PDF]

, 2012
This study investigates the enhancement of footwear impressions prepared with soils from different locations on a variety of fabric surfaces with different morphology.
Bandey, Helen, Dawson, Lorna, Farrugia, Kevin J., Nic Daéid, Niamh   +3 more
core   +3 more sources