Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Qinzhao Xue"'
Publikováno v:
Environmental Geochemistry and Health. 36:65-77
The residue levels of 16 US EPA priority polycyclic aromatic hydrocarbons (PAHs) and 16 selected organochlorine pesticides (OCPs) in rice and rice hull collected from a typical e-waste recycling area in southeast China were investigated from 2005 to
Publikováno v:
International Journal of Environmental Health Research. 22:317-330
Surface soils collected from Taizhou, a typical e-waste recycling area in Southeast China, were analyzed for the residues of polycyclic aromatic hydrocarbons (PAHs), polychlorinated biphenyls (PCBs), and organochlorine pesticides (OCPs) by using micr
Publikováno v:
Estuarine, Coastal and Shelf Science. 86:369-378
The chemical partitioning of 12 trace metals (Ba, Cd, Co, Cu, Mn, Mo, Ni, Pb, Sc, Sr, U, Zn) in 9 surface sediments from Daya Bay, northern South China Sea, was studied by a four-step sequential extraction technique to assess their environmental/poll
Publikováno v:
Chemosphere. 78:193-205
Phylogenetic analysis of AhR pathway genes and their evolutionary rate variations were studied on aquatic animals. The gene sequences for the proteins involved in this pathway were obtained from four major phylogenetic groups, including bivalvia, amp
Publikováno v:
Carbohydrate Polymers. 78:439-443
Various quaternized chitosans (QCSs) were synthesized according to previous method. Their reducing power and antioxidant potency against hydroxyl radicals ((center dot)OH) and hydrogen peroxide (H(2)O(2)) were explored by the established systems in v
Publikováno v:
Marine pollution bulletin. 97(1-2)
To investigate the pollution level and evaluate the potential health risks of heavy metals, the concentrations of chromium (Cr), manganese (Mn), cobalt (Co), nickel (Ni), copper (Cu), zinc (Zn), arsenic (As), selenium (Se), molybdenum (Mo), cadmium (
Publikováno v:
Carbohydrate Polymers. 82:1043-1045
In order to study the effect of active hydroxyl and amino groups on scavenging activity against hydroxyl radicals of polysaccharides, three kinds of carboxymethylated polysaccharides (carboxymethyl chitosan (O-CM-chitosan), carboxymethyl hyaluronan (
Publikováno v:
Scopus-Elsevier
The coupling of solid-phase extraction (SPE) using bamboo charcoal (BC) as an adsorbent with a monolithic column–high performance liquid chromatography (MC–HPLC) method was developed for the high-efficiency enrichment and rapid determination of 1
Publikováno v:
2010 International Conference on Multimedia Technology.
To study the oxidative stress responses and growth behavior of marine diatom to persistent organic pollutants (POPs), Phaeodactylum tricornutum and Skeletonema costatum, two species of algae which are potentially harmful to marine environment as red
Publikováno v:
2010 4th International Conference on Bioinformatics and Biomedical Engineering.
water-soluble low-molecular-weight chitosan(LCTS) was prepared by hydrogen peroxide oxidation method and their quaternized derivatives(QLCTS) was also synthesized using previous methods. Their antitumor activity was studied, and the results showed th