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Interfacial Photoelectrochemistry in Organic Synthesis. [PDF]

Angew Chem Int Ed Engl
AbstractPhotoelectrodes have traditionally enjoyed widespread attention as heterogeneous catalysts for the activation of water and CO2 in energy research, while photoelectrochemistry with homogeneous molecular catalysts dominates the activations of more complex molecules in organic synthesis. Nonetheless, interfacial photoelectrochemistry (iPEC) offers
Chan G, Corsi D, Savateev O, Giusto P, Barham JP.   +4 more
europepmc   +6 more sources

Knockout of Tmlhe in mice is not associated with autism spectrum disorder phenotypes or motor dysfunction despite low carnitine levels

Molecular Autism, 2023
Deletion of exon 2 of the trimethyllysine hydroxylase epsilon (TMLHE) gene was identified in probands with autism spectrum disorder (ASD). TMLHE encodes the first enzyme in carnitine biosynthesis, N6-trimethyllysine dioxygenase (TMLD).
Edgars Liepinsh, Baiba Svalbe, Gundega Stelfa, Solveiga Grinberga, Liga Zvejniece, Helgi B. Schiöth, Maija Dambrova   +6 more
doaj   +1 more source

Microbiota-Derived Metabolite Trimethylamine N-Oxide Protects Mitochondrial Energy Metabolism and Cardiac Functionality in a Rat Model of Right Ventricle Heart Failure

Frontiers in Cell and Developmental Biology, 2021
Aim: Trimethylamine N-oxide (TMAO) is a gut microbiota-derived metabolite synthesized in host organisms from specific food constituents, such as choline, carnitine and betaine. During the last decade, elevated TMAO levels have been proposed as biomarkers
Melita Videja, Melita Videja, Reinis Vilskersts, Reinis Vilskersts, Stanislava Korzh, Helena Cirule, Eduards Sevostjanovs, Maija Dambrova, Maija Dambrova, Marina Makrecka-Kuka   +9 more
doaj   +1 more source

Detection of Anti-viral Drug Riamilovir and Herbicides in Aqueous Media by Using Pyrene-based Fluorescent Chemosensors

Chimica Techno Acta, 2021
Two ethyleneglycol esters of 1-pyrene carboxylic acid were studied as chemosensors for the fluorescence “turn-off” detection of two nitro-containing analytes, such as antiviral drug Riamilovir (Triazavirin ®) and herbicidal agent dinitro-ortho-cresol ...
I. S. Kovalev, L. K. Sadieva, O. S. Taniya, D. S. Kopchuk, G. V. Zyryanov, E. N. Ulomsky, V. L. Rusinov, O. N. Chupakhin   +7 more
doaj   +1 more source

Borrowing Hydrogen for Organic Synthesis [PDF]

ACS Central Science, 2021
Borrowing hydrogen is a process that is used to diversify the synthetic utility of commodity alcohols. A catalyst first oxidizes an alcohol by removing hydrogen to form a reactive carbonyl compound. This intermediate can undergo a diverse range of subsequent transformations before the catalyst returns the "borrowed" hydrogen to liberate the product and
Benjamin G. Reed-Berendt, Daniel E. Latham, Mubarak B. Dambatta, Louis C. Morrill   +3 more
openaire   +3 more sources

Bispyrenylalkane Chemosensor for the Naked-eye Detection of Nitro-explosives

Chimica Techno Acta, 2021
Pyrene-based compounds have a great potential as fluorescent chemosensors for various analytes including common nitro-explosives, such as 2,4,6-trinitrotoluene (TNT).
I. S. Kovalev, L. K. Sadieva, O. S. Taniya, V. M. Yurk, A. S. Minin, D. S. Kopchuk, G. V. Zyryanov, V. N. Charushin, O. N. Chupakhin   +8 more
doaj   +1 more source

3-(Adenosylthio)benzoic Acid Derivatives as SARS-CoV-2 Nsp14 Methyltransferase Inhibitors

Molecules, 2023
SARS-CoV-2 nsp14 guanine-N7-methyltransferase plays an important role in the viral RNA translation process by catalyzing the transfer of a methyl group from S-adenosyl-methionine (SAM) to viral mRNA cap.
Olga Bobileva, Raitis Bobrovs, Evelina Elva Sirma, Iveta Kanepe, Anna L. Bula, Liene Patetko, Anna Ramata-Stunda, Solveiga Grinberga, Aigars Jirgensons, Kristaps Jaudzems   +9 more
doaj   +1 more source

1,1′-{[3,5-Bis(dodecyloxycarbonyl)-4-(naphthalen-2-yl)-1,4-dihydropyridine-2,6-diyl]bis(methylene)}bis{4-[(E)-2-(naphthalen-2-yl)vinyl]pyridin-1-ium}dibromide

Molbank, 2022
Synthesis of a double-charged cationic amphiphilic 1,4-dihydropyridine derivative with dodecyl ester groups at positions 3 and 5 of the 1,4-DHP ring was performed starting from Hantzsch type cyclization of dodecyl acetoacetate, 2-naphthaldehyde and ...
Martins Rucins, Martins Kaukulis, Aiva Plotniece, Karlis Pajuste, Nadiia Pikun, Arkadij Sobolev   +5 more
doaj   +1 more source

A Novel Superabsorbent Polymer from Crosslinked Carboxymethyl Tragacanth Gum with Glutaraldehyde: Synthesis, Characterization, and Swelling Properties

International Journal of Biomaterials, 2021
Nowadays, current global environmental problems include measures to eliminate or reduce the negative impact of chemicals from petroleum sources and, therefore, the use of materials from natural resources is increasingly recommended.
Yahya Bachra, Ayoub Grouli, Fouad Damiri, Mohammed Talbi, Mohammed Berrada   +4 more
doaj   +1 more source

Fused isoselenazolium salts suppress breast cancer cell growth by dramatic increase in pyruvate-dependent mitochondrial ROS production

Scientific Reports, 2020
The development of targeted drugs for the treatment of cancer remains an unmet medical need. This study was designed to investigate the mechanism underlying breast cancer cell growth suppression caused by fused isoselenazolium salts.
Marina Makrecka-Kuka, Pavels Dimitrijevs, Ilona Domracheva, Kristaps Jaudzems, Maija Dambrova, Pavel Arsenyan   +5 more
doaj   +1 more source