Results 91 to 100 of about 7,042 (282)
ASSESSMENT OF PHYTOCHEMICALS AND ANTIOXIDANT POTENTIAL OF THE STEM BARK OF ALBIZIA CHEVALIERI
The Bioscientist, 2023 Background: Plants produce chemical compounds known as phytochemicals. These phytochemicals have many pharmacological properties which can be harness for the treatment of several diseases.
M. N Eze, H. E Odoh, M. C Apeh
doaj
Molecules, 2008 Ethyl imidate hydrochlorides 1 were prepared by passing HCl gas through solutions of substituted benzyl cyanides and absolute ethanol. Ethoxycarbonylhydrazones 2 were synthesized from the reaction of compounds 1 with ethyl carbazate.
Hakan Bektas, Olcay Bekircan
doaj +1 more source
Quantum‐Trained AI Enables Inverse Design of Organic Frontier Orbitals at Billion‐Scale
Advanced Science, EarlyView.Quantum‐trained AI links molecular substructures to frontier‐orbital energetics and enables interpretable screening across nearly one billion GDB‐13 molecules. By combining fragment‐ and ring‐level insights with donor–acceptor energy alignment against ITIC, the framework narrows an immense chemical space to a small set of promising candidates and ...
Yeongnam Ko, Se Jin Kim, Ki Chul Kim
wiley +1 more source
Isotachophoretic determination of cyanides
, 2016 Úvod teoretické části diplomové práce se věnuje rozdělením kyanových sloučenin na základě fyzikálně-chemických vlastností. Cílem bylo seznámit se s využitím, výrobou a výskytem kyanidů a jejich komplexů.
Sollichová, Klára
core +1 more source
Electron impact studies. LXXXVI. Ion-molecule reactions of alkyl and aryl cyanides
, 1974 Positive ion-molecule reactions of representative alkyl and aryl cyanides have been studied by ioncyclotron resonance spectroscopy. The major secondary ion produced from alkyl cyanides is an [MH]+ species.
BD Williams, JH Bowie
core +1 more source
Advanced Science, EarlyView.Time‐resolved synchrotron radiography reveals the internal evolution of electrochemical double‐layer capacitors under abusive overcharge. EDLCs are shown to follow a thermally driven failure pathway involving electrolyte decomposition, gas generation, and structural collapse, distinct from chemically driven thermal runaway effects of Lithium‐ion ...
Thomas Dore +19 more
wiley +1 more source
Expedient Acylations of Primary and Secondary Alkyl Cyanides to α-Substituted β-Ketonitriles
, 2016 Primary and secondary cyanides are efficiently acylated with N-acylbenzotriazoles 3a−f (derived from a variety of acids) to afford the corresponding α-substituted β-ketonitriles 5a−r in 67−96 ...
Ashraf A. A. Abdel-Fattah (2429563) +2 more
core +1 more source
Advanced Science, EarlyView.TNFRSF19 is an epigenetically silenced regulator of mitophagy in triple‐negative breast cancer. TNFRSF19 deficiency activates the TGFBR1–SMAD3–PINK1 axis to promote mitophagy and confer doxorubicin resistance, whereas decitabine‐mediated restoration of TNFRSF19 suppresses mitophagy and enhances doxorubicin sensitivity, revealing a targetable epigenetic–
Shiyang Liu +7 more
wiley +1 more source
Removing of cyanides from water
Tato diplomová práce se zabývá biologickou degradací kyanidů v modelovém vzorku odpadní vody mikroorganismy Escherichia coli a Pseudomonas aeruginosa. Kromě sledování vlivu zvoleného mikroorganismu na rychlost degradace, byl dále sledován vliv počáteční ...
Muselíková, Jana
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Iodine-catalyzed stereoselective synthesis of allylglycosides, glycosyl cyanides and glycosyl azides
, 2001 Iodine efficiently catalyzes the glycosidation of glycals with allyltrimethylsilane, trimethylsilyl cyanide and trimethylsilyl azide in dichloromethane at ambient temperature to afford the corresponding 2,3-unsaturated allyl glycosides, glycosyl cyanides
Reddy, B. V. S. +9 more
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