We previously examined photochemical reactions of some naturally occurring di- and trienones and their analogs, as well as the effect of complex formation with cyclodextrins on this process [1].

Processes of defect formation in the irradiated sulfate of alkaline metals and alkaline earth metals are connected generally by disintegration of an anionic complex with difficult structure.

Intensity distribution in rotational lines of the 0–0 band of the a1 g → X3 −g transition in the oxygen molecule at λ = 1270 nm is studied by quadratic response (QR) method in a framework of multiconfiguration self-consisted ...

The molybdenum cofactor (MoCo) is a component of aldehyde oxidase (AO EC 1.2. 3.1), xanthine dehydrogenase (XDH EC 1.2. 1.37) and nitrate reductase (NR, EC 1.6. 6.1). The activity of AO, which catalyses the last step ...

Using the method of density functional theory in approximating B3LYP with the basis set 6-31G* the computations of structures and UV–vis spectra (TDDFT method) of benzazols derivatives were performed. The comparison of ...

Tomato bushy stunt virus (TBSV) and other tombusviruses encode a p19 protein (P19), which is a suppressor of RNAi. Wild-type TBSV or p19-defective mutants initially show a similar infection course in Nicotiana benthamiana, ...

Four sesquiterpene lactones with the germacrane structure were isolated from the aerial part of Stizolophus balsamita. X-ray structure analyses showed that two of them were previously known balsamin derivatives. A third ...