6 结果
In the present work, we have studied the structure and thermal stability of bovine serum albumin (BSA)-locust bean gum (LBG) mixture. It was found from the spectral results that the presence of LBG resulted in slightly decreasing the α-helical content and the partly unfolding of the skeleton of BSA.
Many packaged food products undergo quality deterioration due to iron promoted oxidative reactions. Recently, we have developed a nonmigratory iron chelating active packaging material that represents a novel approach to inhibit oxidation of foods while addressing consumer demands for "cleanˮ labels.
The effect of increased nutrients (protein, lipid, vitamins and minerals) on dioxin-induced toxic manifestations such as immune suppression, hepatic hypertrophy, splenic atrophy and enzyme induction was investigated in mice after oral administration of 1,2,3,4,7,8-HxCDD (HxCDD) as one of a
We report a tungsten disulfide (WS2) nanosheet-immobilized hydrogel system that can inhibit oxidative stress on living cells. First, we fabricated a highly stable suspension of WS2 nanosheets as a radical scavenger by enveloping them with the amphiphilic poly(ε-caprolactone)-
A DNA fragment containing 2,079 base pairs from Bacillus circulans CGMCC 1416 was cloned using degenerate PCR and inverse PCR. An open reading frame containing 981 bp was identified that encoded 326 amino acids residues, including a putative signal peptide of 31 residues. The deduced amino acid
Using degenerate polymerase chain reaction (PCR) and thermal asymmetric interlaced PCR, a 1,347-bp full-length complementary DNA fragment encompassing the gene man5A, which encodes a 429-amino acid beta-mannanase with a calculated mass of 46.8 kDa, was cloned from acidophilic Bispora sp. MEY-1. The