Results 71 to 80 of about 495,205 (264)

Role of aldehyde dehydrogenase in hypoxic vasodilator effects of nitrite in rats and humans [PDF]

, 2015
Hypoxic conditions favour the reduction of nitrite to nitric oxide (NO) to elicit vasodilatation, but the mechanism(s) responsible for bioconversion remains ill defined.
Alexander, Alexander, Angelo, Badejo, Bailey, Baliga, Basu, Chen, Cosby, D'Souza, Dejam, DiFabio, Doyle, Furchgott, Ghosh, Gladwin, Golwala, Greenstein, Huellner, Huffman, Irvine, Johansson, Keith, Kollau, Koppaka, Larsen, Li, Lundberg, Mackenzie, Madhani, Maher, Maher, Marti, Ormerod, Paneni, Pawson, Perlman, Pinder, Tiso, Totzeck   +39 more
core   +2 more sources

RuCl3·3H2O Catalyzed Reactions: Facile Synthesis of Bis(indolyl)methanes under Mild Conditions

Molecules, 2011
RuCl3·3H2O was found to be an effective catalyst for reactions of indoles, 2-methylthiophene, and 2-methylfuran with aldehydes to afford the corresponding bis(indolyl)methanes, bis(thienyl)methanes, and bis(fur-2-yl)methanes in moderate to excellent ...
Liang-Xian Liu, Qiao-Sheng Hu, Kai-Hui Yu, Ning Wang, Chen Xiao, Hong-En Qu   +5 more
doaj   +1 more source

Synthesis of an Epoxide for TMM Cycloadditions [PDF]

, 2013
In order to produce a highly functionalized five-membered ring useful for further synthetic processes via Palladium catalysis, a series of precursors need to be synthesized in order to form the epoxide used in cyclic formation.
Freeland, Chase, Prusinski, Will
core   +2 more sources

Mathematical model of the Lux luminescence system in the terrestrial bacterium Photorhabdus luminescens. [PDF]

, 2009
A mathematical model of the Lux luminescence system, governed by the operon luxCDABE in the terrestrial bacterium Photorhabdus luminescens, was constructed using a set of coupled ordinary differential equations.
Stekel, Dov J, Welham, Patricia A
core   +1 more source

Microwave-Assisted Three Component Cyclocondensation Reaction: A Facile Synthesis of Highly Functionalized Cyclohexene Derivatives [PDF]

Iranian Journal of Chemistry & Chemical Engineering, 2007
Microwave-assisted three component cyclocondensation reactions of aldehydes, amides and dienophiles in the presence of acetic anhydride and para-toluenesulfonic acid as a catalyst to afford the highly substituted cyclohexene derivatives, in relatively ...
Ahmad Shaabani, Peiman Mirzaei
doaj  

1,3-Dipolar Cycloaddition Reactions of Azomethine Ylides with Carbonyl Dipolarophiles Yielding Oxazolidine Derivatives

Molecules, 2016
We provide a comprehensive account of the 1,3-dipolar cycloaddition reactions of azomethine ylides with carbonyl dipolarophiles. Many different azomethine ylides have been studied, including stabilized and non-stabilized ylides.
Adam G. Meyer, John H. Ryan
doaj   +1 more source

Impregnation of Synthetic Saponites with Aldehydes: A Green Approach in the Intercalation of Bioactive Principles

Inorganics, 2022
Synthetic saponite clay was impregnated with either linear saturated or unsaturated aldehydes through an incipient-wetness deposition approach.
Stefano Marchesi, Geo Paul, Matteo Guidotti, Stefano Econdi, Chiara Bisio, Fabio Carniato   +5 more
doaj   +1 more source

Aldehyde Tag Coupled with HIPS Chemistry Enables the Production of ADCs Conjugated Site-Specifically to Different Antibody Regions with Distinct in Vivo Efficacy and PK Outcomes

Bioconjugate chemistry, 2014
It is becoming increasingly clear that site-specific conjugation offers significant advantages over conventional conjugation chemistries used to make antibody–drug conjugates (ADCs).
Penelope M. Drake, Aaron E. Albers, J. Baker, S. Bañas, Robyn M. Barfield, A. Bhat, Gregory W. de Hart, A. W. Garofalo, Patrick G. Holder, Lesley C. Jones, Romas Kudirka, J. McFarland, W. Zmolek, David Rabuka   +13 more
semanticscholar   +1 more source

Using molecular similarity to construct accurate semiempirical electron structure theories [PDF]

Journal of Chemical Physics, 121 (12), 5635-5645 (2004), 2003
Ab initio electronic structure methods give accurate results for small systems, but do not scale well to large systems. Chemical insight tells us that molecular functional groups will behave approximately the same way in all molecules, large or small.
arxiv   +1 more source

Preparation of an Epoxide Precursor for Palladium-Catalyzed Trimethylenemethane Cycloaddition [PDF]

, 2014
In order to produce a highly functionalized five-membered ring useful for further synthetic processes via palladium catalysis, a series of precursors need to be synthesized in order to form the epoxide used in cyclic formation.
Freeland, Chase, Prusinski, William
core   +1 more source