Bioconversion of (+)-fenchone to (+)-6-endo-hydroxyfenchone by Aspergillus niger
Pseudomonas lundensis, Bacillus cereus, Aspergillus niger
and Aspergillus flavus were the pathogenic microorganisms included in the study.
Bronchoscopic lung biopsy evidence of calcium oxalate crystals signals Aspergillus niger
and evaluated against both standards and the isolated strains bacteria together with the fungus strain Aspergillus niger
using disk diffusion method.
FTIR, IH NMR, and GC-MS analyses confirmed that the product was largely juglone and the extract exhibited very good activity against Aspergillus niger
, Paecilomyces variotiL Trametes versicolor, and Gloeophyllum trabeum, but poor activity to Postia placenta and Chaetomium globosum in Petri plate tests.
8 ppm of ozone, while Aspergillus niger
and Stachybotrys spp.
The serum antibody precipitants to Aspergillus niger
, A fumigatus, and A flavus were negative.
The over-the-counter product Beano, containing [alpha]-galactosidase derived from Aspergillus niger
, claims to reduce flatus but does not help, he said.
National Enzyme Company (Forsyth, MO) has patented methods, kits, combinations, and compositions comprising a Aspergillus oryzae protease enzyme, a Bacillus subtilis protease enzyme, and a Aspergillus niger
lipase enzyme for treating a digestive disorder in a subject in need thereof.
It has been tested against, among others, Streptococcus faecalis, Salmonella enteritides, Escherichia coli 0157, Staphylococcus aureus (MRSA), Aspergillus niger
(black mould) and Listeria monocytogenes.
The resulting residue will be tested against fungal specimens such as Saccharomyces cerevisiae and Aspergillus niger
to determine the presence of antifungal activity.
In the May 23 Angewandte Chemie International Edition, Mirkin's team at Northwestern University describes how it cultured spores of the fungus Aspergillus niger
in the presence of 13-nm-wide gold particles that aggregated on the fibrous hyphae.