1 Hydrogen exists as two isomers, ortho and para, based on proton nuclear spin. A temperature-dependent equilibrium dictates their ratio, with a 75% ortho isomer makeup at room temperature shifting to ...
Retinoic acid (RA) is involved in the induction of neural differentiation, motor neuron axon outgrowth and neural patterning during development, but there is growing evidence that RA could be used ...
The nature run (NR) of the OSSE is generated by the Mesoscale Weather Numerical Forecast System of the China Meteorological Administration (CMA-MESO), while the Global Forecast System of the CMA ...
Position of molecules attached to benzene rings From Wikipedia, the free encyclopedia ...
Department of Chemistry and Chemical Biology, Harvard University, Cambridge, Massachusetts 02138, United States ...
São Carlos Institute of Chemistry, University of São Paulo, São Carlos 13560-970, SP,Brazil ...