Results 51 to 60 of about 34,022 (230)

Influence of physiological factors on growth, sporulation and ochratoxin A/B production of the new Aspergillus ochraceus grouping [PDF]

, 2009
Recently, new species within the Aspergillus section Circumdati group responsible for ochratoxin production were reported. This study has examined the impact of interactions between water activity (aw, 0.99-0.90), temperature (20-35 °C) on growth ...
N. Magan, A. Abdel-Hadi, Magan, Naresh, Abdel-Hadi, Ahmed   +3 more
core   +1 more source

Aspergillus flavus Endocarditis - To Prevaricate is to Posture

Critical Care and Resuscitation, 2006
Fungal endocarditis represents both a diagnostic and therapeutic challenge to the treating team. The critical care physician will see a rising incidence as older and more immuno-compromised patients are being supported in their intensive care units. Aspergillus sp.
Fraser, J. F., Mullany, D., Natani, S., Chinthamuneedi, M., Hovarth, R.   +4 more
openaire   +4 more sources

Pectinase‐Based Bioprocesses for Circular Bioeconomy and Sustainable Industrial Development

Biotechnology and Bioengineering, EarlyView.
This picture demonstrates a unified strategy for sustainable pectinase production, focusing on microbial bioproduction, innovative strategies in enzyme engineering (Protein engineering, rational enzyme design, directed evolution and heterologous expression) and various applications in industry, including food, textiles, pulp and paper, agriculture and ...
Nisha Sharma, Dimple Tanwar, Usha Grewal, Murugesan Mohana Keerthi, Yogesh K. Ahlawat, Nitin Pandey, Chirag G. Makvana   +6 more
wiley   +1 more source

Cyclopiazonic Acid Biosynthesis of Aspergillus flavus and Aspergillus oryzae [PDF]

Toxins, 2009
Cyclopiazonic acid (CPA) is an indole-tetramic acid neurotoxin produced by some of the same strains of A. flavus that produce aflatoxins and by some Aspergillus oryzae strains. Despite its discovery 40 years ago, few reviews of its toxicity and biosynthesis have been reported.
Chang, Perng-Kuang, Ehrlich, Kenneth C., Fujii, Isao   +2 more
openaire   +2 more sources

Fungitoxic Potential of Secondary Eucalyptus Metabolites in the Inhibition of Neopestalotiopsis clavispora Isolated From Macadamia

Flavour and Fragrance Journal, EarlyView.
Fungi cause injury in forest plantations; then it was tested the fungitoxic potential of Corymbia citriodora, Eucalyptus camaldulensis and Eucalyptus urophylla leaves for inhibiting the mycelial growth of the Neopestalotiopsis clavispora fungus. The presence of citronellal and citronellol compounds in the C. citriodora essential oil was more associated
Dalton Longue Júnior, Catia dos Santos Libarino, Quelmo Silva de Novaes, Patrícia Baier Krepsky, Gabriela Nunes Santana, Bruno Oliveira Moreira, Laura da Silva Rocha, Victor Vinicius Sousa Martinelli Sales   +7 more
wiley   +1 more source

Differentiation between Aspergillus flavus and Aspergillus parasiticus from Pure Culture and Aflatoxin-Contaminated Grapes Using PCR-RFLP Analysis of aflR-aflJ Intergenic Spacer. [PDF]

, 2011
Aflatoxins (AFs) represent the most important single mycotoxin-related food safety problem in developed and developing countries as they have adverse effects on human and animal health. They are produced mainly by Aspergillus flavus and A.
Mireille Kallassy, Atoui, Ali, Rizk, Toufic, Kallassy, Mireille, André El Khoury, El Khoury, André, Toufic Rizk, Lteif, Roger, Lebrihi, Ahmed, Ali Atoui, Roger Lteif, Ahmed Lebrihi   +11 more
core   +1 more source

Food Contamination and Safety in Nigeria: A Systematic Synthesis of Heavy Metals, Microbial Pathogens, and Health Risk Metrics

Food Safety and Health, EarlyView.
This is an infographic driver of food contaminants and health effects. ABSTRACT Food safety remains a critical challenge in Nigeria due to rapid urbanization and weak regulatory enforcement. This systematic review synthesizes empirical evidence from 2015 to 2025 to characterize food contaminant profiles and associated human health risks in Nigeria ...
Cecilia Nwadiuto Obasi, Naomi A. Mogborukor, Baridoo Donatus Dooka, Polycarp Dauda Madaki, Chiara Frazzoli, Mohamed Haddad, Orish Ebere Orisakwe   +6 more
wiley   +1 more source

Disseminated aspergillosis with mediastinal invasion causing fatal stroke in an immunocompetent young man

Case Reports in Neurology
Introduction: Aspergillus flavus is a common cause of aspergillosis. Case presentation: A previously fit and well, immunocompetent 27-year old male living in Australia developed disseminated Aspergillus flavus complex infection with mediastinal and ...
Robert Yarham, Rudy Goh, Eamon P. Raith, Krishnaswamy Sundararajan, Timothy Kleinig   +4 more
doaj   +1 more source

Identification of an Aspergillus isolate with potential for biocontrol of Phytophthora palmivora, causal agent of black pod disease of cocoa

Journal of Crop Protection, 2021
The black pod disease of cocoa in Ghana caused by Phytophthora palmivora and P. megakarya is traditionally managed with fungicides. Because of challenges associated with fungicide use, biological control options, if available, are worth trying.
Joshua Obeng, Richard Tuyee Awuah, Alexander Wireko-Kena, Bernard Armooh   +3 more
doaj  

Binuclear Copper‐Dependent Oxidative Enzymes Involved in Fungal Natural Product Modifications

Journal of the Chinese Chemical Society, EarlyView.
This article summarizes recent biochemical characterizations of a new enzyme family named by the authors as binuclear copper‐dependent oxidative enzymes (BiNCOs). Found in fungal natural product biosynthesis, BiNCOs catalyze diverse CH functionalization reactions, including C(sp3)H halogenation, C(sp3)H hydroxylation, C(sp3)O macrocyclization, and ...
Chen‐Yu Chiang, Masao Ohashi, Yi Tang
wiley   +1 more source