62. Retro-Uterine H??matocele

Visualizing antibody-catalyzed retro-aldol-retro-Michael reactions.

We developed a visible detection system for antibody-catalyzed retro-aldol-retro-Michael reactions. Aldolase antibody 38C2 catalyzed the reaction of substrate 1 to provide 6-bromo-2-napthol that forms a visible colored azo dye with diazonium salts. This system has potential for the screening of novel catalysts.

Chapter 62

The study highlights a deeper insight of the genes involved in the degradation of diverse number of refractory environmental pollutants, the pool of available genomic data needs to be enhanced. There seems to be a high urgency for such ecologically important microbes to be sequenced and their genomes to be critically analyzed. Sphingobium indicum B90A is the most efficient degrader of Hexachlor...

فهرست شماره 62

The Retro-Hydroformylation Reaction.

Hydroformylation, a reaction that adds carbon monoxide and dihydrogen across an unsaturated carbon-carbon multiple bond, has been widely employed in the chemical industry since its discovery in 1938. In contrast, the reverse reaction, retro-hydroformylation, has seldom been studied. The retro-hydroformylation reaction of an aldehyde into an alkene and synthesis gas (a mixture of carbon monoxide...

Hot and Retro Meet Arabidopsis

Using elegant experiments, Ito et al. (2011) were able to demonstrate that a siRNA pathway is crucial to prevent transgenerational retrotransposition in plants subjected to heat-stress (Ito et al., 2011). The heat-stress treatment consisted of a double-temperature-shift stress: 24 h at 6°C followed by 24 h at 37°C. The transcription of a particular family of Ty1/copia-type retrotransposons, nam...