Hae

In this thesis a total of 86 compounds containing the hetero atoms oxygen and nitrogen were studied under electron ionization mass spectrometry (EIMS). These compounds are biologically active and were synthesized by various ...

Metal-ion-mediated base-pairing of nucleic acids has attracted considerable attention during the past decade, since it offers means to expand the genetic code by artificial base-pairs, to create predesigned molecular ...

Throughout history indigo was derived from various plants for example Dyer’s Woad (<i>Isatis tinctoria</i> L.) in Europe. In the 19th century were the synthetic dyes developed and nowadays indigo is mainly synthesized from ...

Over the past few years there has been a growing body of evidence highlighting the fact that tannin-rich fodders could be beneficial to animal welfare as well as to the environment, by decreasing methane emissions from ...

Small non-coding RNAs have numerous biological functions in cell and are divided into different classes such as: microRNA, snoRNA, snRNA and siRNA. MicroRNA (miRNA) is the most studied non-coding RNA to date and ...

Microelectronics and flexible electronics are applications that have attracted more and more attention in the today’s world. The research of these kinds of electronics requires the development and improvement of ...

Nukleotidien ja oligonukleotidien analogeilla on merkittävä rooli virusten aiheuttamien tautien hoidossa. Tämän kaltaiset yhdisteet voivat estää spesifisesti virusten proteiineja tai aktivoida luontaista immuunijärjestelmää, ...

Ellagitannins are secondary metabolites that are produced by plants. Among other features, they are assumed to function as plants’ defensive compounds against plant-eating herbivores. This thesis focuses on a theory, which ...