"Trans-cis isomerism " is where, in certain compounds, an interconversion of cis and trans isomers can be observed.
32.
In either instance, the apex of the heart will be poorly positioned, which should alert a clinician of the likelihood of atrial isomerism.
33.
Right-atrial and left-atrial isomerism and associated pulmonary issues are treated in a series of steps based on the severity of symptoms.
34.
The halogenated alkylamine antihistamines all exhibit optical isomerism, and chlorphenamine in the indicated products is racemic chlorphenamine maleate, whereas dexchlorpheniramine is the dextrorotary stereoisomer.
35.
This mutation may cause congenital heart defects due to malformation, interrupted inferior vena cava, and lack of lung asymmetry ( left pulmonary isomerism ).
36.
Isomerism caused much consternation to early researchers, since isomers have exactly the same composition, but differ in configuration ( arrangement ) of the atoms.
37.
The interconversion of the two forms involves the movement of an alpha hydrogen and the shifting of bonding electrons; hence, the isomerism qualifies as tautomerism.
38.
The idea of residual topological isomerism introduces a handy scheme of modifying the molecular graphs and generalizes former efforts of systemization of mechanically bound and bridged molecules.
39.
Heterotaxy syndrome with atrial isomerism occurs in 1 out of every 10, 000 live births and is associated with approximately 3 % of congenital heart disease cases.
40.
The halogenated alkylamine antihistamines all exhibit optical isomerism and brompheniramine products contain racemic brompheniramine maleate whereas dexbrompheniramine ( Drixoral ) is the dextrorotary ( right-handed ) stereoisomer.
