Results 21 to 30 of about 14,839 (201)

Complex regulation of the aflatoxin biosynthesis gene cluster of Aspergillus flavus in relation to various combinations of water activity and temperature [PDF]

, 2009
A microarray analysis was performed to study the effect of varying combinations of water activity and temperature on the activation of aflatoxin biosynthesis genes in Aspergillus flavus grown on YES medium. Generally A.
Abdel-Hadi, Ahmed, Geisen, Rolf, Magan, Naresh, Schmidt-Heydt, Markus   +3 more
core   +1 more source

Qualidade da castanha-do-brasil do comércio de Rio Branco, Acre Quality of Brazil nuts marketed in Rio Branco, Acre

Acta Amazonica, 2012
Este trabalho teve como objetivo avaliar a qualidade de castanhas-do-brasil beneficiadas e comercializadas em Rio Branco, Acre. Foram analisadas amostras das três marcas de castanha encontradas no mercado local quanto às variáveis: atividade de água ...
Virgínia de Souza Álvares, Izabela Miranda de Castro, David Aquino da Costa, Angélica Costa de Lima, Ailson Luiz Sudan Madruga   +4 more
doaj   +1 more source

Complete mitochondrial genome sequence of an aflatoxin B and G producing fungus, Aspergillus parasiticus

Mitochondrial DNA. Part B. Resources, 2019
Aspergillus parasiticus is a notorious filamentous fungus, which can produce aflatoxin B and G. Here, we reported the complete mitochondrial genome sequence of Aspergillus parasiticus isolated from air in South Korea.
Jongsun Park, Woochan Kwon, Bohan Zhu, Anbazhagan Mageswari, In-Beom Heo, Jong-Hwa Kim, Kap-Hoon Han, Seung-Beom Hong   +7 more
doaj   +1 more source

Isolation and Identification of Fungi from Some Selected Vegetables in Kankara Local Government Area, Katsina State

UMYU Journal of Microbiology Research, 2018
Samples of vegetables (infected and healthy) were investigated in this study to identify and isolate fungal species growing present. The vegetables are Tomato (Lycopersicum esculentum), Pepper (Capsicum annum), Cucumber (Cucumis sativus) and Onion ...
Samaila Yaradua Samaila, Shamsuddeen Kankara Lawal, Murtala Yusuf   +2 more
doaj   +1 more source

Rosemary Essential Oil Microemulsion for Fungal Keratitis Treatment. [PDF]

Chem Biodivers
ABSTRACT This study investigated the use of Rosmarinus officinalis (rosemary) essential oil in a microemulsion (ME) formulation for the treatment of ocular fungal keratitis, a serious infection that can lead to blindness. The ME was characterized in terms of pH, stability, homogeneity, osmolarity, and other physicochemical properties.
Ribeiro S, Moraes MC, Scoaris DO, Madeira JEGC, Fialho SL, Moreira CPS.   +5 more
europepmc   +2 more sources

A pyruvate decarboxylase gene fromAspergillus parasiticus [PDF]

FEMS Microbiology Letters, 1994
A gene encoding a putative pyruvate decarboxylase (EC 4.1.1.1) was isolated from a genomic library of the filamentous fungus Aspergillus parasiticus strain SU-1. The deduced amino acid sequence showed 37% homology to PDC1 from Saccharomyces cerevisiae. Although A.
V, Sanchis, I, Vinas, I N, Roberts, D J, Jeenes, A J, Watson, D B, Archer   +5 more
openaire   +3 more sources

Occurrence of toxigenic fungi in maize and maize-gluten meal from Pakistan

Phytopathologia Mediterranea, 2012
The present study was designed to isolate and identify toxigenic mycoflora of maize and maize-gluten meal. A total of 82 samples of maize and 8 samples of maize-gluten meal were collected from Faisalabad district of Pakistan over a period of two years ...
Muhammad SALEEMI, Muhammad KHAN, Ahrar KHAN, Ijaz JAVED, Zahoor UL HASAN, Muhammad HAMEED, Sohail HAMEED, Muhammad MEHMOOD   +7 more
doaj   +1 more source

Contaminação endógena por Aspergillus spp. em milho pós-colheita no Estado do Paraná [PDF]

Pesquisa Agropecuária Brasileira, 2000
Sessenta amostras de milho pós-colheita foram avaliadas quanto à contaminação fúngica endógena e o potencial toxígeno de espécies do gênero Aspergillus e seus teleomorfos. Quarenta grãos aparentemente sadios de cada amostra foram desinfestados em NaClO e
ANTONIO XAVIER DE FARIAS, CHARLES FREDERICK ROBBS, ANNA MARIA BITTENCOURT, PAUL MARIUS ANDERSEN, TÂNIA BARRETTO SIMÕES CORRÊA   +4 more
doaj   +1 more source

Occurrence and toxigenic potential of Aspergillus section Flavi on wheat and sorghum silages in Uruguay

Mycology, 2020
Species belonging to Aspergillus section Flavi occur naturally in crops and can cause food spoilage and/or toxin production. The aim of this study was to determine the occurrence and diversity of the species of Aspergillus section Flavi found in wheat ...
Agustina del Palacio, Dinorah Pan
doaj   +1 more source

Tramesan, a novel polysaccharide from trametes versicolor. structural characterization and biological effects [PDF]

, 2017
Mushrooms represent a formidable source of bioactive compounds. Some of these may be considered as biological response modifiers; these include compounds with a specific biological function: antibiotics (e.g.
Scarpari, Marzia, Reverberi, Massimo, Parroni, Alessia, Scala, Valeria, Fanelli, Corrado, Pietricola, Chiara, Zjalic, Slaven, Maresca, Vittoria, Tafuri, Agostino, Ricciardi, Maria R., Licchetta, Roberto, Mirabilii, Simone, Sveronis, Aris, Cescutti, Paola, Rizzo, Roberto   +14 more
core   +3 more sources