The medium-term multiorgan initiation-promotion chemical bioassay (diethylnitrosamine, methyl-nitrosourea, butyl-hydroxybutylnitrosamine, dihydroxypropylnitrosamine, dimethylhydrazine [DMBDD]) with the Fischer 344 rat was ...

SEZs in China have been considered a successful experience and an important tool not only to attract foreign investment in an ordered manner but also to stimulate economic growth, generate social benefits, and to experiment ...

In the present work, we have analysed the promoter region of the sunflower nuclear gene Hahb4, encoding an homeodomain-leucine zipper protein involved in water stress responses. This region is represented in two different ...

Diuron (3-[3,4-dichlorophenyl]-1,1-dimethyl urea) is an herbicide with carcinogenic activity in rats and mice, which have developed respectively urothelial and mammary gland tumors in long-term studies. Accordingly, diuron ...

China has become the main trading partner for most Latin American economies, on the one hand, due to the growth in natural resources imports, and on the other, as a supplier of final consumption and industrial goods. During ...