As the first barrier of the body,the skin is inevitably damaged by radiation during clinical radiotherapy(typically administered at 2-3 Gy per session,for a total of approximately 50-80 Gy to eradicate tumors)or nucle...
the financial support from the Natural Science Foundation of Chongqing(CSTB2022NSCQ-MSX0458);the State Key Laboratory of Coal Mine Disaster Dynamics and Control(2011DA105287-MS202203);the Joint Fund for Innovation and Development of Chongqing(CSTB2022NSCQ-LZX0030);the financial support from the National Natural Science Foundation of China(22168027 and 22308169);the financial support from the Natural Science Foundation of Chongqing(cstc2021jcyj-msxmX0741);the financial support from the National Natural Science Foundation of China(22105028);the Natural Science Foundation of Chongqing(cstc2021jcyj-msxmX0572)。
Selective conversion of fructose to 1,2-propanediol(1,2-PDO)is considered as a sustainable and cost-effective alternative to petroleum-based processes,however,this approach still faces challenges associated with low e...
supported by the National Natural Science Foundation of China(32371407,82160421);the Natural Science Foundation of Jiangsu Province(BK20211322)。
In the selective oxidation of biomass-based 1,2-propanediol(PDO)with oxygen as the terminal oxidant,it is challenging to improve the lactic acid(LA)selectivity for nonnoble metal nanoparticles(NPs)due to their limited...
financially supported by the Funding of Jiangsu Science and Technology Department,China(FZ20180919)。
Bimetallic CuPdx nanoparticles synthesized by the wet chemical reduction method were used as the catalysts in the catalytic oxidation of 1,2-propanediol with gaseous oxygen to aliphatic acids.The palladium and copper ...
Aryloxypropanolamine is an essential structural scaffold for a variety of b-adrenergic receptor antagonists such as metoprolol.Molecules with such a structural motif tend to degrade into α,β ehydroxypropanolamine im...
financially supported by the National Science Foundation of China (21671132);Shanghai Science and Technology Committee(16dz1207200);the Youth Innovation Promotion Association CAS(2015231)
MnOx-promoted Ni-based catalyst supported by ZnO was developed to selectively hydrogenate glucose into polyols in water at 523 K with a yield of 64.9%. Using glucose, sorbitol, glycerol and LA as the rawmaterials, the...
Supported by National Natural Science Foundation of China(31402136);Research Project of Bureau of Reclamation in Heilongjiang Province(HNK135-04-02-03);Postdoctoral Fund in Heilongjiang Province(LBH-Z14029);Doctoral Fund in Heilongjiang Bayi Agricultural University(B2012-06)
[ Objective ] The paper was to investigate the content of 1,2-propanediol in silage feed. [ Method ] Whole-crop corn was stored in laboratory bag silos and outdoor bunker silos. Bag silos were stored for 3, 7, 14, 28,...
Supported by the National Natural Science Foundation of China(21277091);the State Key Program of National Natural Science Foundation of China(21436007);Key Basic Research Projects of Science and Technology Commission of Shanghai Municipality(14JC1403100);the Program for Professor of Special Appointment(Eastern Scholar) at Shanghai Institutions of Higher Learning(ZXDF160002);the Project-sponsored by SRF for ROCS,SEM(BG1600002)
An efficient conversion of biomass-derived ethyl lactate to 1,2-propanediol(1,2-PDO) over CuO was investigated.Among the catalysts we tested, CuO, Cu2 O and Co showed excellent catalytic activity for the conversion of...
The authors thank the financial supports from Na-tional Natural Science Foundation of China(Nos.81372796 and 81000278);Shanghai Scientific and Technological Innovation Project(Nos.10431903000 and 124119a2400);Shanghai Bureau of Health(No.20124097).
A novel oridonin derivative substituted with 3-((2,3-dihydroxypropyl)dithio)-propionyl group at 14-O position was synthesized through a two-step procedure:Esterification of oridonin with 3-(2-pyridyldithio)propanoic a...
supported in part by the National Natural Science Foundation of China(No.51173155);the Hebei Province Science Foundation of China(No.E2010001182)
In this study,a novel series of chiral 1,2-propanediol derivatives with different electron-donating and electron-withdrawing groups were synthesized and characterized by FT-IR and ~1H NMR.The helical twisting properti...