Results 221 to 230 of about 200,870 (399)

Increased serotonin concentrations in cerebrospinal fluid of suicide victims [PDF]

, 1987
Bizière, K., Eisenmenger, Wolfgang, Kauert, G., Spann, W.   +3 more
core   +1 more source

Discovery and Biosynthesis of Celluxanthenes, Antibacterial Arylpolyene Alkaloids From Diverse Cellulose‐Degrading Anaerobic Bacteria

Angewandte Chemie, EarlyView.
The structure and biosynthetic origin of the enigmatic “yellow affinity substance” (YAS) from the anaerobe thermophile Clostridium thermocellum (now: Acetivibrio thermocellus) were elucidated. YAS is a complex of unusual antibacterial arylpolyene alkaloids (celluxanthenes) that are produced by various cellulolytic anaerobes.
Keishi Ishida, Jana Krabbe, Philippe R. Meisinger, Gulimila Shabuer, Sebastian Schieferdecker, Michael Cyrulies, Cedric Tank, Emma Barnes, Christian Paetz, Christian Hertweck   +9 more
wiley   +2 more sources

The Condensation of Tryptophane and other Indole Derivatives with certain Aldehydes [PDF]

, 1913
Annie Homer
openalex   +1 more source

Efficient Nickel Precatalysts for Suzuki‐Miyaura Cross‐Coupling of Aryl Chlorides and Arylboronic Acids Under Mild Conditions

Angewandte Chemie, EarlyView.
The synthesis and catalytic properties of Ni(II) complexes, with the general formula Ni(NHC)[P(OR)3](Ar)Cl, are described. These air‐stable complexes are effective under mild conditions and low catalytic loading for the Suzuki‐Miyaura cross‐coupling for a range of electronically and sterically differentiated coupling partners.
Morgan E. John, Michael J. Nutt, Josephine E. Offer, Jeremy A. Duczynski, Ken Yamazaki, Tomoya Miura, Stephen A. Moggach, George A. Koutsantonis, Reto Dorta, Scott G. Stewart   +9 more
wiley   +2 more sources

Indole formation by Bacterium coli [PDF]

, 1935
Donald Devereux Woods
openalex   +1 more source

Indoles from commensal bacteria extend healthspan

Proceedings of the National Academy of Sciences of the United States of America, 2017
Robert Sonowal, A. Swimm, Anusmita Sahoo, L. Luo, Yohei Matsunaga, Ziqi Wu, Jui A. Bhingarde, Elizabeth A. Ejzak, Ayush Ranawade, H. Qadota, Domonica N. Powell, Christopher T. Capaldo, J. Flacker, Rhienallt M. Jones, G. Benian, D. Kalman   +15 more
semanticscholar   +1 more source

Uraemic toxins and cardiovascular disease: in vitro research versus clinical outcome studies [PDF]

, 2008
Glorieux, Griet, Van Biesen, Wim, VAN LAECKE, STEVEN, Vanholder, Raymond, Verbeke, Francis   +4 more
core   +1 more source

Photokatalytische Erzeugung eines Elektronendonors im Grundzustand durch Wasseraktivierung

Angewandte Chemie, EarlyView.
Diese Studie stellt katalytisch erzeugte Phosphanoxid‐Radikalanionen, die aus kommerziellen Phosphanen und Wasser als potente Einelektron‐Reduktionsmittel abgeleitet werden, die in der Lage sind, elektronenreiche Arylchloride bei Potentialen von bis zu ‐3,3 V (vs. SCE) zu reduzieren.
Maxim‐Aleksa Wiethoff, Lena Lezius, Armido Studer   +2 more
wiley   +1 more source

Researches on indoles. Part VIII. 3-hydroxymethyl indole-2-carboxylic acid lactone

, 1938
Rita Harriet Harradence, Francis Lions
openalex   +2 more sources

N‐Insertion of Diazonium Salts Into Ketone Derivatives

Angewandte Chemie, EarlyView.
Diazonium salts insert into ketones and their silyl enol ethers through a sequence of α‐azenylation and ring expansion via an N‐iminoaziridinium species. Coupled with an efficient N‐N bond cleavage, this protocol offers a mild alternative to Beckmann rearrangements and a powerful tool for skeletal editing of ketones.
Mohammed Anif Pasha, Jiwon Jang, Youngjin Bae, Seunghoon Shin   +3 more
wiley   +2 more sources