O preço da água nos municípios portugueses: quais as razões para as suas disparidades?

Dissertação de mestrado em Economia Monetária, Bancária e Financeira

Perceções dos alunos e fatores de influência sobre a escolha da Contabilidade como área de estudo

Dissertação de mestrado em Contabilidade

By-products of beer fermentation

Among the most important factors influencing beer quality is the presence of well-adjusted amounts of higher alcohols and esters; as well as the successful reduction of undesirable by-products such as diacetyl. While higher alcohols and esters contribute rather positively to the beer aroma, diacetyl is mostly unwelcome for beer types with lighter taste. Thus, the complex metabolic pathways in yeast responsible for the synthesis of both pleasant and unpleasant by-products of fermentation were given special attention in this last chapter.