Rosenberg, Eugene (University of California, Los Angeles), and Paul Holmes. Oxidation of secondary alcohols by extracts of a Corynebacterium. J. Bacteriol. 89:1212-1216. 1965.-A Corynebacterium was isolated from soil by use of the enrichment culture technique. This Corynebacterium oxidized and grew on the chemically synthesized secondary alcohol, 3-tetrahydrofuranol. Extracts of this organism c...

Background/Aim: To determine the anti-hyperglycemic effect of Euphorbia antiquorum L. root. Materials and Methods: The study evaluates the anti-hyperglycemic effect of E. antiquorum root in streptozotocin-nicotinamide-induced Type 2 diabetes mellitus and fructose-induced insulin resistance models. Alcohol and aqueous extracts of E. antiquorum root were administered at doses 200 and 400 mg/kg p....

Aflatoxins, the most toxic and carcinogenic family of fungal secondary metabolites, are frequent contaminants of foods intended for human consumption. Previous studies showed that formation of G-group aflatoxins (AFs) from O-methylsterigmatocystin (OMST) by certain Aspergillus species involves oxidation by the cytochrome P450 monooxygenases, OrdA (AflQ) and CypA (AflU). However, some of the ste...

Milne, Margaret (University of Adelaide, Adelaide, Australia), and F. M. Collins. Heat-labile antigens of Salmonella enteritidis. I. Extraction of antigens. J. Bacteriol. 92:543-548. 1966.-Salmonella enteritidis strains of high and low mouse virulence were grown in continuous culture. Cell walls were obtained from both strains by sonic disruption, and the washed walls were extracted at 4 C with...

This research was mainly to study the optimisation of extraction process of Ligusticum chuanxiong Hort alcohol extracts. Stable passage pancreatic cancer HS 766 T cell lines were created by cell culture, and the cell proliferation data were measured by MTT assay. The determination of HS766T cell cycle and apoptosis case was done by PI staining and flow cytometry analysis. The results displayed ...

This study was designed in order to correlate the flavonoid and lipoidal matters content of Spinach roots and flowers to their hypolipidemic potential. The total flavonoid content was measured via complexation with aluminum chloride while determination of fatty acids methyl esters and unsaponifiable matters in both organs was performed using GC/MS. In an in-vitro study, the crude ethanol extrac...

For six strains of Bifidobacterium bifidum (Lactobacillus bifidus), fermentation balances of glucose, lactose, galactose, mannitol, and xylose were determined. Products formed were acetate, l(+)-lactate, ethyl alcohol, and formate. l(+)-Lactate dehydrogenase of all strains studied was found to have an absolute requirement for fructose-1,6-diphosphate. The phosphoroclastic enzyme could not be de...