Results 81 to 90 of about 34,022 (230)

The Autolysis of Aspergillus flavus in an Alkaline Medium [PDF]

Journal of General Microbiology, 1968
SUMMARY: The autolysis of Aspergillus flavus subjected to a combined action of a continuous flow of air and mechanical agitation has been studied. We have obtained a degree of autolysis amounting to 85%. The total loss of nitrogen in autolysing mycelium of A.
R, Lahoz, J, Gonzalez Ibeas
openaire   +2 more sources

Water Soluble‐Nitrogenous Secondary Metabolites From Talaromyces annesophieae MD2 Exhibit Anti‐Bacterial, Anti‐Cancer, Anti‐Oxidant, and Cytoprotective Activities

MicrobiologyOpen, Volume 15, Issue 4, August 2026.
The dichloromethane extract (DCM‐E) was prepared from the culture supernatant of the fungus Talaromyces annesophieae MD2 was fractionated using chromatographic techniques. The subfraction 3 was determined to contain four major nitrogenous compounds and exhibit antibacterial, anticancer, antioxidant, and cytoprotective activities.
Meryem Doymus‐Yilmaz, Huseyin Aksit, Mesut Taskin   +2 more
wiley   +1 more source

In Vitro Antimycotic Activity of Four Medicinal Plants Versus Clotrimazole in the Treatment of Otomycosis: A Preliminary Study

Philippine Journal of Otolaryngology Head and Neck Surgery, 2008
Objective: To determine the antimycotic activity of the four medicinal plant extracts, kalachuchi bark (Plumeria acuminata Ait.), atsuete bark (Bixa orellana Linn.), akapulko leaves (Cassia alata Linn.), and neem leaves (Azadirachta indica Adr.
Joebert M. Villanueva, Marida Arend V. Arugay, Rachel Zita H. Ramos   +2 more
doaj   +1 more source

Complete mitochondrial genome sequence of Aspergillus flavus SRRC1009: insight of intraspecific variations on A. flavus mitochondrial genomes

Mitochondrial DNA. Part B. Resources, 2020
The mitogenome of Aspergillus flavus SRRC1009 was sequenced to investigate intraspecific variations on mitochondrial genomes of A. flavus. It shows 29,202 bp with a typical configuration of Aspergillus mitogenome.
Jongsun Park, Mi-Kyung Lee, Jae-Hyuk Yu, Bohan Zhu, Jong-Hwa Kim, Kap-Hoon Han   +5 more
doaj   +1 more source

The characterization of a new stabilized lactonase from the endophytic fungi Aspergillus pseudonomiae with anti‐bacterial and anti‐fungal properties

Protein Science, Volume 35, Issue 8, August 2026.
Abstract Microorganisms use diverse small‐molecule signals to coordinate behavior, supporting interspecies and interkingdom communication. These chemical dialogs shape fundamental biological processes and define interactions from cooperation to antagonism.
Dor Ben Tovim, Olena Trofimyuk, Elon Yariv, Gali Prag, Livnat Afriat‐Jurnou   +4 more
wiley   +1 more source

Effect of spice essential oils on growth and aflatoxin B1 production by Aspergillus flavus [PDF]

, 1993
Aflatoxin B1 production by Aspergillus flavus was studied in yeast extract sucrose broth in the presence of cinnamon, clove, almond and cardamom oils. Growth and aflatoxin B1 production was inhibited by 0.5 mul cinnamon oil ml-1 medium and by 1 mul clove
Usha, C. M., Lacey, J., Shetty, H. S., Paster, N., Patkar, K. L.   +4 more
core   +1 more source

Biotransformation of agallochaexcoerin A byAspergillus flavus

Natural Product Research, 2014
Agallochaexcoerin A (1), a seco-manoyl oxide diterpenoid was metabolised by pathogenic fungus, Aspergillus flavus, in growth media to yield a new metabolite, termed agallochaexcoerin G (2). It was confirmed by using IR, UV, 1H NMR and HR-ESI-MS techniques. This microbial bioconversion was achieved by unusual dehydration at C-4 position.
Madhu Babu, Sura, Madhu, Ankireddy, Mangala, Gowri Ponnapalli   +2 more
openaire   +2 more sources

Antioxidant and Cytotoxic Properties of Piper spp. Volatile Oils That Inhibit Pathogenic Microorganisms

Flavour and Fragrance Journal, Volume 41, Issue 4, Page 935-942, July 2026.
The samples were fungicidal against Candida, with MICs ranging from 62.5 to 250 μg/mL, and fungistatic against Penicillium adametzii, Aspergillus flavus and A. niger, with MICs of 1000 μg/mL. The volatile oils of Piper aduncum and Piper marginatum reduced the viability of MDA‐MB231 cells.
Midiã R. Oliveira, Ely D. Alfaia Neto, Carlos Eduardo C. Alves, Renata Galvão de Azevedo, Alice F. Gomes, Flávia Juliana Reis de Sousa, Juan Campos de Oliveira, Larissa Raquel S. Maciel, Gemilson S. Pontes, Ari F. Hidalgo, Antonia Q. L. Souza, Rita C. Saraiva Nunomura   +11 more
wiley   +1 more source

Shotgun proteomics of Aspergillus niger microsomes upon D-xylose induction [PDF]

, 2010
Protein secretion plays an eminent role in cell maintenance and adaptation to the extracellular environment of microorganisms. Although protein secretion is an extremely efficient process in filamentous fungi, the mechanisms underlying protein secretion ...
Graaff, L.H., de, Passel, M.W.J., van, Schaap, P.J., Ferreira de Oliveira, J.M.P.   +3 more
core   +1 more source

Aspergillus fumigatus and Aspergillus flavus-Specific IgG Cut-Offs for the Diagnosis of Chronic Pulmonary Aspergillosis in Pakistan

Journal of Fungi, 2020
Despite a high burden of chronic pulmonary aspergillosis (CPA) in Pakistan, Aspergillus-specific IgG testing is currently not available. Establishing cut-offs for Aspergillus-specific IgG for CPA diagnosis is crucial due to geographical variation.
Kauser Jabeen, Joveria Farooqi, Nousheen Iqbal, Khalid Wahab, Muhammad Irfan   +4 more
doaj   +1 more source