UAB Digital Repository of Documents 10 records found  Search took 0.01 seconds. 
1.
16 p, 2.8 MB Drastic Microbial Count Reduction in Soy Milk Using Continuous Short-Wave Ultraviolet Treatments in a Tubular Annular Thin Film UV-C Reactor / Martínez-García, María (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Sauceda-Gálvez, Jezer N. (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Codina Torrella, Idoia (Universitat Politècnica de Catalunya. Departament d'Enginyeria Agroalimentària i Biotecnologia) ; Hernández Herrero, María Manuela (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments) ; Gervilla Fernández, Ramón (Universitat Autònoma de Barcelona. SPTA-Servei Planta Tecnologia Aliments) ; Roig Sagués, Artur Xavier (Universitat Autònoma de Barcelona. Departament de Ciència Animal i dels Aliments)
Vegetative cells of Listeria monocytogenes and Escherichia coli and spores of Bacillus subtilis and Aspergillus niger were inoculated in soy milk at an initial concentration of ≈5 log CFU/mL. Inoculated and control (non-inoculated) soy milk samples were submitted to three types of treatments using a tubular annular thin film short-wave ultraviolet (UV-C) reactor with 1 mm of layer thickness. [...]
2023 - 10.3390/foods12203813
Foods, Vol. 12 (october 2023)  
2.
8 p, 607.8 KB Removal of Fe from kaolin by chemical leaching and bioleaching / Arslan, Volkan (Minerals Research and Exploration) ; Bayat, Oktay (Cukurova University. Mining Engineering Department)
The use of microorganisms to remove Fe (oxyhydr)oxides from kaolins has the potential to be an effective method for upgrading the whiteness and brightness, and therefore the commercial value, of the kaolin. [...]
2009 - 10.1346/CCMN.2009.05706011
Clays and Clay Minerals, Vol. 57, Núm. 6 (2009) , p. 787-794  
3.
39 p, 1.2 MB Transcriptome analysis of non-ochratoxigenic Aspergillus carbonarius strains and interactions with other ochratoxigenic black aspergilli / Castellá, Gemma ; Bragulat, M. Rosa ; Aiese Cigliano, Riccardo (Sequentia Biotech SL) ; Cabañes Sáenz, Francisco Javier
Aspergillus carbonarius consistently produces large amounts of ochratoxin A (OTA), a mycotoxin with nephrotoxic effects on animals and humans. In the present study, we analyzed the transcriptional changes associated to OTA production in three atypical non-ochratoxigenic strains of A. [...]
2020 - 10.1016/j.ijfoodmicro.2019.108498
International Journal of Food Microbiology, Núm. 317 (January 2020)  
4.
29 p, 664.3 KB Intraspecific variability of growth and ochratoxin A production by Aspergillus carbonarius from different foods and geographical areas / Bragulat, M. Rosa (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Abarca Salat, Maria Lourdes (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Castellá, Gemma (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Cabañes Sáenz, Francisco Javier (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals)
Ochratoxin A (OTA) is a nephrotoxic mycotoxin naturally found in a wide range of food commodities throughout the world. Aspergillus carbonarius is the most important source of OTA in food commodities such as wine, grapes and dried vine fruits and is also responsible for the formation of OTA in coffee. [...]
2019 - 10.1016/j.ijfoodmicro.2019.108273
International Journal of Food Microbiology, Núm. 306 (October 2019)  
5.
7 p, 990.3 KB Rapid genome resequencing of an atoxigenic strain of Aspergillus carbonarius / Cabañes Sáenz, Francisco Javier (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Sanseverino, Walter (Sequentia Biotech SL) ; Castellá, Gemma (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Bragulat, M. Rosa (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Aiese Cigliano, Riccardo (Sequentia Biotech SL) ; Sánchez Bonastre, Armando (Centre de Recerca en Agrigenòmica)
In microorganisms, Ion Torrent sequencing technology has been proved to be useful in whole-genome sequencing of bacterial genomes (5 Mbp). In our study, for the first time we used this technology to perform a resequencing approach in a whole fungal genome (36 Mbp), a non-ochratoxin A producing strain of Aspergillus carbonarius. [...]
2015 - 10.1038/srep09086
Scientific reports, Vol. 5 (2015) , art. 9086  
6.
30 p, 365.8 KB Impact of some environmental factors on growth and ochratoxin A production by Aspergillus niger and Aspergillus welwitschiae / Abarca Salat, Maria Lourdes (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Bragulat, M. Rosa (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Castellá, Gemma (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Cabañes Sáenz, Francisco Javier (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals)
Ochratoxin A (OTA) is a nephrotoxic mycotoxin which may contaminate various foods and feed products worldwide. Aspergillus niger is one of the species responsible for OTA contamination in grapes and derived products. [...]
2019 - 10.1016/j.ijfoodmicro.2018.11.001
International journal of food microbiology, Vol. 291 (february 2019) , p. 10  
7.
11 p, 1.7 MB Genomic diversity in ochratoxigenic and non ochratoxigenic strains of Aspergillus carbonarius / Castellá, Gemma (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Bragulat, M. Rosa (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Puig Carles, Laura (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Sanseverino, Walter (Sequentia Biotech SL) ; Cabañes Sáenz, Francisco Javier (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals)
Ochratoxin A (OTA) is a mycotoxin with nephrotoxic effects on animals and humans. Aspergillus carbonarius is the main responsible for OTA contamination of grapes and derived products. We present the genome resequencing of four A. [...]
2018 - 10.1038/s41598-018-23802-8
Scientific reports, Abril 2018, p. 1-11  
8.
25 p, 609.4 KB Black aspergilli and ochratoxin A in foods / Cabañes Sáenz, Francisco Javier (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals) ; Bragulat, M. Rosa (Universitat Autònoma de Barcelona. Departament de Sanitat i d'Anatomia Animals)
Ochratoxin A (OTA) is a potent nephrotoxin and carcinogen which is found in a wide variety of common foods and beverages. The black aspergilli are distributed worldwide and are regarded as common food spoilage fungi. [...]
2018 - 10.1016/j.cofs.2018.01.006
Current Opinion in Food Science, 2018  
9.
1 p, 847.6 KB El paper dels fongs en el declivi dels esculls coral·lins : Aspergillus sydowii en Gorgonia ventalina / Roca Caro, Elena ; Santamaria, Sergi, dir. (Universitat Autònoma de Barcelona. Departament de Biologia Animal, de Biologia Vegetal i d'Ecologia) ; Universitat Autònoma de Barcelona. Facultat de Biociències
2013
Grau en Biologia Ambiental [813]  
10.
4 p, 740.8 KB Contribución al estudio de los Hyphomycetes de España. III / Calvo Torras, Ma. de los Ángeles (Universitat de Barcelona. Càtedra de Microbiologia) ; Guarro Artigas, Josep (Universitat de Barcelona. Càtedra de Microbiologia)
Se describen cuatro especies de Aspergillus: Aspergillus flavo-furcatis Batista et Maia, Aspergillus pulvinus Kwon et Fennell, Aspergillus ustus (Bainier) Thom et Church y Aspergillus conjunctus Kwon et Fennell.
Description of four species of Aspergillus are presented: Aspergillus flavo-furcatis Batista et Maia, Aspergillus pulvinus Kwon et Fennell, Aspergillus ustus (Bainier) Thom et Church and Aspergillus conjunctus Kwon et Fennell.

1981
Collectanea botanica, Vol. 12, N. 3 (1981) , p. 77-80  

Interested in being notified about new results for this query?
Set up a personal email alert or subscribe to the RSS feed.