An electrocardiogram (ECG) is a bioelectrical signal which records the heart’s electrical activity versus time on the body surface via contact electrodes. The recorded ECG signal is often contaminated by noise and artifacts ...

Proline racemase (PR) catalyses the interconversion of L-proline and D-proline, in a cofactor-independent manner. PR follows a two-base mechanism, using two Cys residues in the active site that act as enantiospecific ...

A presentation to Dalhousie Library Council of exploratory research conducted during a special leave. Covid-19 pandemic effects on mental health of students and adolescents are discussed, including international studies ...

Climate change is altering ocean environments worldwide, requiring a better understanding of how these shifting will affect fish welfare in aquaculture farms. Storms have increased in strength and frequency, potentially ...

Oil spill has been widely recognized as a major marine environmental issue, that could cause a profound and long-term impact on the environment, ecology, and socioeconomics. In particular, when the oil spill happens in ...

Increasing the energy density of lithium-ion batteries (LIBs) is an important goal for battery research for electric vehicle and grid storage applications. One method of doing this is to use a protective coating on the ...

Research has studied information seeking behaviour and several models have been developed. Those models were further modified following the emergence of the web. At the beginning of the 2000s, research started focusing on ...