Production and Physicochemical Analysis of Glycerol Produced from the Transesterification Reaction of Locally Processed Fatty Acids

The study uses the transesterification reaction method to extract glycerol from three locally processed fatty acids namely; palm oil, palm kernel and shea butter. The glycerols extracted from the three fatty acids were subjected to physicochemical tests to determine if their properties are in conformity with the reported standard values. Results of the physical properties of the substances tested show that the values were in close agreement with the results of the standard values and the results reported impervious literatures. As such, the investigation concluded that the three fatty acids contain appreciable quantities of crude glycerol and can thus serve as a source for natural glycerol whose properties can be compared with standard glycerin products.

Pacing in a Woman with Full Term Pregnancy: First Case Report in Bangladesh.

A 19-year-old primigravida was diagnosed to have complete heart block (CHB) during her antenatal checkup at 36 weeks. The patient had history of syncope a few years back. She was referred to the National Institute of Cardiovascular Diseases (NICVD). A temporary pacemaker was implanted at NICVD. She was then referred to Dhaka Medical College Hospital (DMCH), where a baby girl was delivered by cesarean section. A permanent pacemaker was implanted later at NICVD. To our knowledge this is the first case report of pace maker implantation in a pregnant woman from Bangladesh.