Results 41 to 50 of about 8,990 (229)

A novel xylan degrading β-D-xylosidase: purification and biochemical characterization [PDF]

, 2012
Aspergillus ochraceus, a thermotolerant fungus isolated in Brazil from decomposing materials, produced an extracellular b-xylosidase that was purified using DEAE-cellulose ion exchange chromatography, Sephadex G-100 and Biogel P-60 gel filtration.
A Knob, A Sunna, A Wiseman, ACS Rizzatti, BC Saha, BC Saha, BC Saha, BJ Davis, BL Zamost, DS Ruzene, FA Ximenes, FF Zanoelo, GH Miller, H Lineweaver, Héctor F. Terenzi, I Kimura, JD Fontana, JHA Betini, José A. Teixeira, João A. Jorge, K Iwashita, K Li, K Poutanen, K-E Eriksson, KKY Wong, KKY Wong, L Viikari, LE Rasmussem, M Dubois, M Guerfali, M Kurakabe, M Michelin, M Wakiyama, Maria de Lourdes T. M. Polizeli, MC Herrmann, Michele Michelin, MLTM Polizeli, MLTM Polizeli, N Kulkarni, OH Lowry, P Biely, P Biely, QJ Yan, RM Peralta, Simone C. Peixoto-Nogueira, Tony M. Silva, UK Laemmli, V Lenartovicz, VC Sandrim   +48 more
core   +1 more source

Identificación morfológica de hongos micotoxigénicos en accesiones de quinua (Chenopodium quinoa Wild.) de la costa y sierra peruana

Scientia Agropecuaria, 2019
El objetivo de la investigación fue identificar mohos micotoxigénicos en acciones de quinua (Chenopodium quinoa Willd.) cultivadas en la Costa (Lima) y la Sierra (Huancayo).
Jeniffer Guarniz-Benites, Jenny Valdez-Arana   +1 more
doaj   +1 more source

Post-harvest Fungal Infection in Arabica Coffee Beans (Coffea arabica Linnaeus) in the Coffee Center of West Sumatra Province, Indonesia

Jurnal Proteksi Tanaman, 2022
Post-harvest fungi attacks in storage can reduce the quality of Arabica coffee. The study aimed to determine the level of infection and types of post-harvest fungi in Arabica coffee beans and their quality.
Martinius Martinius, Aziz Fauzi, Zurai Resti   +2 more
doaj   +1 more source

Influence of Storage of Wet Arabica Parchment Prior to Wet Hulling on Moulds Development, OchratoxinA Contamination, and Cup Quality of Mandheling Coffee [PDF]

, 2005
Mandheling coffee has been a well known specialty coffees for decades and the demand for this coffee is currently increasing. This coffee is characterised by low acidity, heavy-complex body, spicy-little earthy and fruity flavor.
Clarke, R. (Renata), Ismayadi, C. (Cahya), Marsh, A. (Anthony)   +2 more
core   +3 more sources

Biodegradation of Ochratoxin A by fungi isolated from grapes [PDF]

, 2002
Ochratoxin A is a mycotoxin present in several food products for which levels should be reduced. Chemical, physical, and biological methods have been proposed for the detoxification of mycotoxins, biological methods being the more promising ones.
Abrunhosa, Luís, Serra, Rita, Venâncio, Armando   +2 more
core   +1 more source

Decolorization of Dyes by Aspergillus Ochraceus Cultivated Under Solid State Fermentation on Sugar Beet Waste

Chemical Engineering Transactions, 2012
Solid state fermentation (SSF) is defined as fermentation process performed in the absence of free water on non-soluble materials which can act as physical support and source of nutrient to microorganisms.
M. Tisma, M. Komar, M. Rajic, H. Pavlovic, B. Zelic   +4 more
doaj   +1 more source

Vermiculite as a new carrier for extracellular protease production by Aspergillus spp. under solid-state fermentation

Biotechnology Reports, 2021
A new method has been developed to increase the productivity of aspergilli - producers of extracellular proteinases based on their cultivation on vermiculite under solid-state fermentation conditions.
Alexander A. Osmolovskiy, Elizaveta A. Popova, Valeriana G. Kreyer, Nina A. Baranova, Nikolay S. Egorov   +4 more
doaj   +1 more source

Taxonomic study and partial characterization of antimicrobial compounds from a moderately halophilic strain of the genus Actinoalloteichus [PDF]

, 2011
A moderately halophilic actinomycete strain designated AH97 was isolated from a saline Saharan soil, and selected for its antimicrobial activities against bacteria and fungi.
Boudjelal, Farida, Lebrihi, Ahmed, Mathieu, Florence, Sabaou, Nasserdine, Zitouni, Abdelghani   +4 more
core   +3 more sources

Alternaria in food: Ecophysiology, mycotoxin production and toxicology [PDF]

, 2015
Alternaria species are common saprophytes or pathogens of a wide range of plants pre- and post-harvest. This review considers the relative importance of Alternaria species, their ecology, competitiveness, production of mycotoxins and the prevalence of ...
Lee, Hyang Burm, Magan, Naresh, Patriarca, Andrea   +2 more
core   +2 more sources

A New Antibiotic CJ-17,665 from Aspergillus ochraceus.

The Journal of Antibiotics, 2001
A new antibiotic, CJ-17,665 (I) was isolated from the fermentation broth of Aspergillus ochraceus, CL41582. It inhibits growth of multi-drug resistant Staphylococcus aureus, Streptococcus pyogenes, and Enterococcus faecalis, with MICs of 12.5, 12.5 and 25 microg/ml, respectively.
Y, Sugie, H, Hirai, T, Inagaki, M, Ishiguro, Y J, Kim, Y, Kojima, T, Sakakibara, S, Sakemi, A, Sugiura, Y, Suzuki, L, Brennan, J, Duignan, L H, Huang, J, Sutcliffe, N, Kojima   +14 more
openaire   +3 more sources