The oxidized bitumen produced at the Ukrainian refinery was modified with maleic anhydride. process temperature proved to have most significant effect on modification. chemical interaction of anhydride components confirmed. At low temperatures (up 403 K) chemistry modification is another than carried out high temperatures. structures were established different (403, 423 and 443 using FTIR spect...

Colorectal cancer (CRC) is the third most common worldwide and second cause of cancer-related death. The incidence early-onset CRC in those younger than 50 years rising globally. In this group, absence high-risk features screening not standard care. There strong evidence that development related to diet lifestyle. Retrospective, unicentric, cohort analysis patients with rectal diagnosed between...

Abstract Study question What is the fate of cryopreserved oocytes? Summary answer Very few people return to use their oocytes in assisted reproduction and while some surplus are donated for reproduction, majority discarded. known already The number oocyte cryopreservation cycles performed around world dramatically outpaces who reproduction. This imbalance leading rapid accumulation cryostorage....

PC (pyruvate carboxylase) plays a crucial role in intermediary metabolism including glucose-induced insulin secretion in pancreatic islets. In the present study, we identified two regions of the 1.2 kb distal promoter, the -803/-795 site and the -408/-403 E-box upstream of the transcription start site, as the important cis-acting elements for transcriptional activation of the luciferase reporte...

(51) Int. Cl. CI2O I/68 (2006.01) A () IN 41/06 (2006.01) A0IN 43/653 (2006.01) A6 IK 31/18 (2006.01) A6 IK 31/41.96 (2006.01) G0IN 33/566 (2006.01) A6 IK 3 1/37 (2006.01) A6 IK 31/.407 (2006.01) A6 IK 31/433 (2006.01) A6 IK 31/435 (2006.01) C07C 69/017 (2006.01) C07C 31 I/21 (2006.01) C07C 335/22 (2006.01) C07D 215/06 (2006.01) C07D 221/06 (2006.01) C07D 22 1/18 (2006.01) C07D 231/12 (2006.01)...