Results 131 to 140 of about 3,590 (178)

Allergic Rhizomucor sinusitis

Journal of Allergy and Clinical Immunology, 1992
Summary Dr. Marc F. Goldstein : In conclusion, AFS is a benign noninvasive disease of the paranasal sinuses that can be caused by a variety of fungal organisms. This report highlights the first case of AFS caused by Rhizomucor . Recognition of AFS as a distinct clinicopathologic entity separate from other causes of clinical and radiographic ...
M F, Goldstein, D J, Dvorin, E H, Dunsky, R W, Lesser, P J, Heuman, J H, Loose   +5 more
openaire   +2 more sources

Systemic zygomycosis: nosocomial infection by Rhizomucor pusillus

Mycopathologia, 1991
Luiz Carlos Severo
exaly   +3 more sources

Replacements of amino acid residues at subsites and their effects on the catalytic properties of Rhizomucor pusillus pepsin, an aspartic proteinase from Rhizomucor pusillus.

Journal of Biochemistry, 2001
Site-directed mutagenesis was carried out to investigate the functional roles of amino acid residues of Rhizomucor pusillus pepsin (RMPP) in substrate-binding and catalysis. Mutations of two amino acid residues, E13 in the S3 subsite and N219 in the S3/S4 subsites, caused marked changes in kinetic parameters for two substrate peptides with different ...
Jun-ichi Aikawa, S Horinouchi, T Beppu
exaly   +3 more sources

Biotransformation of oleanolic and maslinic acids by Rhizomucor miehei

Phytochemistry, 2013
Microbial transformation of oleanolic acid by Rhizomucor miehei produced three metabolites. A known compound, a 30-hydroxyl derivative (queretaroic acid), and two 7β,30- and 1β,30-dihydroxylated metabolites, respectively. The action of the same fungus (R.
Antonio, Martinez, Francisco, Rivas, Alberto, Perojil, Andres, Parra, Andres, Garcia-Granados, Antonia, Fernandez-Vivas   +5 more
openaire   +2 more sources

Rhizomucor tauricus: a questionable species of the genus

Mycological Research, 1999
To test the validity of R. tauricus as a separate species, its carbon source utilization, isoenzyme patterns and PCR-coupled RFLP of the ITS of its rDNA were analysed. Whilst R. tauricus differed considerably from R. pusillus and R. miehei in morphological traits as well as its ability to row on single carbon sources, the results obtained from all ...
Csaba Vágvölgyi, Mária Vastag, Klárács Tamás Papp   +2 more
openaire   +1 more source

Keratinolysis by Absidia cylindrospora and Rhizomucor pusillus: biochemical proof

Mycopathologia, 1992
Absidia cylindrospora and Rhizomucor pusillus causal agents of phycomycoses, were cultured on sterile natural keratins in a mineral solution and the keratin degradation products analyzed. The excess of sulphur was removed by oxidation to inorganic sulphate and thiosulphate, which were the main products of sulphitolysis of keratin.
R C, Rajak, H K, Malviya, H, Deshpande, S K, Hasija   +3 more
openaire   +2 more sources

Crystal Structure of The Rhizomucor miehei Aspartic Proteinase

1998
The composition of milk has been reviewed by Jenness (1). It is an extremely complex mixture of components, consisting of water, lipids, carbohydrates, proteins, salts and many miscellaneous compounds. The largest component is water. The lipids are 98% triglycerides, mostly as globules. Carbohydrate is mainly as lactose.
J W, Quail, J, Yang, P, Schneider, Z, Jia   +3 more
openaire   +2 more sources

Hyperactivation of Rhizomucor miehei lipase by hydrophobic xerogels

Biotechnology and Bioengineering, 2004
AbstractAlthough a variety of approaches exist for the immobilization of enzymes, the “science” of enzyme immobilization is still in its infancy. In recent years, considerable interest has developed regarding the use of xerogels for enzyme immobilization.
Marc G, Aucoin, Frank A, Erhardt, Raymond L, Legge   +2 more
openaire   +2 more sources

Rhizomucor miehei triglyceride lipase is synthesized as a precursor

Lipids, 1988
AbstractARhizomucor miehie cDNA library constructed inEscherichia coli was screened with synthetic oligonucleotides designed from knowledge of a partial amino acid sequence of the secreted triglyceride lipase (triacyl‐glycerol acylhydrolase EC 3.1.1.3) from this fungus. Lipase‐specific recombinants were isolated and their insert sequenced.
E, Boel, B, Huge-Jensen, M, Christensen, L, Thim, N P, Fiil   +4 more
openaire   +2 more sources

Effects of temperature and pressure on Rhizomucor miehei lipase stability

Journal of Biotechnology, 2003
Both high temperature and high hydrostatic pressure induce irreversible deactivation of enzymes. They enable the enzyme's thermodynamic parameters to be determined and are used to study the mechanisms involved in biochemical systems. The effect of these two factors on the stability of Rhizomucor miehei lipase have been investigated.
Marilyne, Noel, Didier, Combes
openaire   +2 more sources