scholarly journals Water-Soluble Phenanthroline Complexes of Rhodium, Iridium and Ruthenium for the Regeneration of NADH in the Enzymatic Reduction of Ketones

2007 ◽  
Vol 2007 (30) ◽  
pp. 4736-4742 ◽  
Author(s):  
Jérôme Canivet ◽  
Georg Süss-Fink ◽  
Petr Štěpnička
Keyword(s):  
Water Soluble ◽  
Enzymatic Reduction ◽  
Reduction Of Ketones

Enzymatic Reduction of Ketones in “Micro-aqueous” Media Catalyzed by ADH-A fromRhodococcusruber

2007 ◽  
Vol 9 (11) ◽  
pp. 2163-2166 ◽  
Author(s):  
Gonzalo de Gonzalo ◽  
Iván Lavandera ◽  
Kurt Faber ◽  
Wolfgang Kroutil
Keyword(s):  
Aqueous Media ◽  
Enzymatic Reduction ◽  
Reduction Of Ketones

ChemInform Abstract: Advances in the Enzymatic Reduction of Ketones

ChemInform ◽  
2008 ◽  
Vol 39 (17) ◽  
Author(s):  
Jeffrey C. Moore ◽  
David J. Pollard ◽  
Birgit Kosjek ◽  
Paul N. Devine
Keyword(s):  
Enzymatic Reduction ◽  
Reduction Of Ketones

Advances in the Enzymatic Reduction of Ketones

2007 ◽  
Vol 40 (12) ◽  
pp. 1412-1419 ◽  
Author(s):  
Jeffrey C. Moore ◽  
David J. Pollard ◽  
Birgit Kosjek ◽  
Paul N. Devine
Keyword(s):  
Enzymatic Reduction ◽  
Reduction Of Ketones

The novel water-soluble chiral PNNP-type ligand for the enantioselective reduction of ketones in aqueous media

2006 ◽  
Vol 258 (1-2) ◽  
pp. 113-117 ◽  
Author(s):  
Bao-Zhu Li ◽  
Jian-Shan Chen ◽  
Zhen-Rong Dong ◽  
Yan-Yun Li ◽  
Qing-Biao Li ◽  
...  
Keyword(s):  
Aqueous Media ◽  
Water Soluble ◽  
The Novel ◽  
Enantioselective Reduction ◽  
Reduction Of Ketones

A Resorcinol-Formaldehyde Resin as an Embedding Material for Electron Microscopy of Membranes

1969 ◽  
Vol 27 ◽  
pp. 328-329 ◽  
Author(s):  
J. G. Robertson ◽  
D. F. Parsons
Keyword(s):  
Electron Microscopy ◽  
Osmium Tetroxide ◽  
Neutral Lipids ◽  
Lipid Extraction ◽  
Water Soluble ◽  
Formaldehyde Resin ◽  
Electron Microscope Autoradiography ◽  
Resorcinol Formaldehyde ◽  
Major Disadvantage ◽  
Cell Organization

The extraction of lipids from tissues during fixation and embedding for electron microscopy is widely recognized as a source of possible artifact, especially at the membrane level of cell organization. Lipid extraction is also a major disadvantage in electron microscope autoradiography of radioactive lipids, as in studies of the uptake of radioactive fatty acids by intestinal slices. Retention of lipids by fixation with osmium tetroxide is generally limited to glycolipids, phospholipids and highly unsaturated neutral lipids. Saturated neutral lipids and sterols tend to be easily extracted by organic dehydrating reagents prior to embedding. Retention of the more saturated lipids in embedded tissue might be achieved by developing new cross-linking reagents, by the use of highly water soluble embedding materials or by working at very low temperatures.

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