Today we live in a globalised world, with no boundaries and where we can be updated of any information by the minute. This globalisation phenomenon has a lot of advantages as well as disadvantages. It is wonderful to know the news by the minute, however the easiness and swiftness real news spreads, and same goes to the fake news. Tools, such as search engines like Google, Bing, Yandex, etc. and social media (i....
Quando não devidamente maturados, os compostos orgânicos podem causar fitotoxicidade, prejudicando o desenvolvimento das culturas e a produção. Esse efeito está frequentemente relacionado com a libertação de ácidos orgânicos de baixo peso molecular, de azoto na forma amoniacal e de dióxido de carbono. Este estudo tem como objectivo avaliar a qualidade de correctivos orgânicos em comercialização no Entre Douro e...
Aim: To understand the relationship between ica, aap and bhp gene expression and the implications in biofilm formation in selected clinical and commensal Staphylococcus epidermidis isolates. Material & methods: Isolates were analyzed regarding their biofilm-forming capacity, biochemical matrix composition, biofilm spatial organization and expression of biofilm-related genes. Results: On polysaccharide intercell...
The Internet is increasingly used as a means of communication of excellence. With the increasing ease and access to virtual communication, namely through social networks, it is verified that the relationships between people have assumed new forms of expression and higher levels of importance in society. In addition to communication between people, there is also an increasing possibility of any object communicat...