Results 281 to 290 of about 234,123 (314)

Degradation of Salicylate by Aspergillus niger

Nature, 1967
SALICYLATE continues to be a leading cause of accidental poisoning in the United States; in 1964 there were more than 16,000 cases of accidental aspirin ingestion among all age groups, accounting for 25.8 per cent of all accidental poisonings reported1.
Lawrence R. Krupka, Ara Der Marderosian, Fred A. Racle   +2 more
openaire   +3 more sources

Antioxidant and Anti-inflammatory Capacity of Ferulic Acid Released from Wheat Bran by Solid-state Fermentation of Aspergillus niger.

Biomedical and environmental sciences : BES, 2019
OBJECTIVE A strain of Aspergillus niger (A. niger), capable of releasing bound phenolic acids from wheat bran, was isolated. This strain was identified by gene sequence identification.
Zhina Yin, Wenjia Wu, Chongzheng Sun, Hui Liu, W. Chen, Qiping Zhan, Z. Lei, X. Xin, JuanJuan Ma, Kun Yao, Tian Min, Mengmeng Zhang, Hui Wu   +12 more
semanticscholar   +1 more source

Aspergillus niger sulfhydryl oxidase

Biochemistry, 1987
A procedure for the isolation of a sulfhydryl oxidase from an Aspergillus niger cell suspension involved three major steps and yielded enzyme preparations exhibiting a single but diffuse protein-containing zone when subjected to sodium dodecyl sulfate-polyacrylamide gel electrophoresis, with a subunit molecular weight estimated to be 53,000 ...
de la Motte Rs, Wagner Fw
openaire   +3 more sources

Phosphoglucomutase activity in aspergillus niger

Archiv f�r Mikrobiologie, 1963
1. Some of the properties of the phosphoglucomutase of Aspergillus niger have been studied in crude extracts of the mycelium. The results obtained have been compared with the data reported by previous workers for crude and for purified enzyme preparations from animal and plant sources and from yeast. 2.
Rajni Khanna, K. K. Tewari
openaire   +3 more sources

Galactosidases from Aspergillus niger

Archives of Biochemistry and Biophysics, 1970
Abstract α- And β- d -galactopyranosidases were purified from a commercial crude enzyme preparation (Rhozyme HP-150). Although both enzymes were still not homogeneous, they were free of other possibly interfering glycosidases. Properties of the purified enzymes were studied.
Victoria Wacek, Yuan C. Lee
openaire   +3 more sources

Properties of Aspergillus niger Catalase

The Journal of Biochemistry, 1982
Catalase from Aspergillus niger was purified to homogeneity as judged from the results of ultracentrifugation and polyacrylamide gel electrophoresis. The enzyme had a molecular weight of 385,000 as estimated from sedimentation measurements. Carbohydrate analyses showed that the catalase was a glycoprotein containing about 8.3% neutral sugar and 1.9 ...
Kyoko Kikuchi-Torii, Hideko Nakamoto, Sueko Hayashi, Satoshi Nakamura   +3 more
openaire   +3 more sources

CONTROL OF ASPERGILLUS NIGER IN HYACINTHS

Acta Horticulturae, 1997
During the 2-5 years of cultivation of hyacinth bulbs there are many occasions for an infection by Aspergillus niger. The most important factors are cultivar, bulbsize, damage, temperature, relative humidity, multiplication method and disinfection. The time of grading (= damaging) has a big influence on the number and the type of infections.
openaire   +2 more sources

Aspergillus Niger Infection of Exenterated Orbit

Ophthalmic Plastic and Reconstructive Surgery, 2001
To present two immunocompetent patients with Aspergillus niger infection of the exenterated orbit.Case reports.The patients were treated with oral itraconazole and socket irrigation with amphotericin B. The sockets cleared completely; no growth was observed on reculturing.A niger infection of an exenterated socket can be effectively treated with oral ...
Sefi, Nazife, Sener, Gamze, Ugurlu, Seyda, Yulug, Nuran, Maden, Ahmet   +4 more
openaire   +4 more sources

Degradation of orcinol by Aspergillus niger

Canadian Journal of Microbiology, 1986
Aspergillus niger could utilize orcinol (5-methyl-resorcinol or 3,5-dihydroxytoluene) as the sole source of carbon and energy. In the first step of catabolism A. niger hydroxylates orcinol to form 2,3,5-trihydroxytoluene. Its oxidized form, 2-hydroxy-6-methyl-1,4-benzoquinone, was also formed in the culture medium during growth of this organism ...
D. Lala, S. R. Sahasrabudhe, V. V. Modi
openaire   +3 more sources

Characterisation of Aspergillus niger prolyl aminopeptidase

Molecular Genetics and Genomics, 2005
We have cloned a gene (papA) that encodes a prolyl aminopeptidase from Aspergillus niger. Homologous genes are present in the genomes of the Eurotiales A. nidulans, A. fumigatus and Talaromyces emersonii, but the gene is not present in the genome of the yeast Saccharomyces cerevisiae.
Basten, E.J.W., Moers, A.P.H.A., van Ooyen, A.J.J., Schaap, P.J.   +3 more
openaire   +4 more sources