Results 101 to 110 of about 21,080 (207)

Melanin in Fonsecaea pedrosoi: a trap for oxidative radicals

open access: yesBMC Microbiology, 2010
Background The pathogenic fungus Fonsecaea pedrosoi constitutively produces the pigment melanin, an important virulence factor in fungi. Melanin is incorporated in the cell wall structure and provides chemical and physical protection for the fungus.
de Souza Wanderley   +7 more
doaj   +1 more source

Proteome and secretome profiling of zinc availability in Cryptococcus neoformans identifies Wos2 as a subtle influencer of fungal virulence determinants

open access: yesBMC Microbiology, 2021
Background Fungal infections impact over 25% of the global population. For the opportunistic fungal pathogen, Cryptococcus neoformans, infection leads to cryptococcosis.
B. Ball   +12 more
doaj   +1 more source

Accelerated weathering of cementitious matrix for the development of an accelerated laboratory test of biodeterioration [PDF]

open access: yes, 2010
International audienceCement based materials are porous, may contain organic adjuvants, and thus possesses an important primary bioreceptivity. To preserve constructions from fungal colonization and to act efficiently against fungal biodeterioration, it ...
Garcia-Diaz, Eric   +4 more
core   +4 more sources

Hidden Fungal Diversity of the Precious Mediterranean Red Coral Corallium rubrum

open access: yesEnvironmental Microbiology Reports, Volume 18, Issue 3, June 2026.
This study reveals diverse cultivable fungi associated with the red coral Corallium rubrum, highlighting both potentially beneficial and pathogenic species. These findings emphasize the biotechnological relevance and ecological impact of coral‐associated fungi, especially as climate change may increase disease risks.
Camille Prioux   +7 more
wiley   +1 more source

Dietary Ergothioneine as a Novel Anti‐Aging Nutraceutical: Mechanisms, Bioavailability, and Future Perspectives

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
ABSTRACT Ergothioneine (EGT), a natural thiol derivative, has gained attention as a geroprotective nutraceutical. Preclinical research shows EGT scavenges free radicals, maintains mitochondrial integrity, slows telomere erosion, and regulates proteostasis via autophagy and senescent cell clearance.
Tian‐Tian Tian   +3 more
wiley   +1 more source

Fungal melanin could adapt tolerance to UV-C light

open access: yes, 2023
UV-C light (200-280nm) can combat a variety of microorganisms, including necrotrophic fungi like Botrytis cinerea (grey mould), offering a viable alternative to agrochemical control. Yet a balance must be struck between controlling infection and causing damage to plants. We exposed B.
Turnbull, Crystal   +3 more
openaire   +1 more source

Characterization of Laser-Resistant Port Wine Stain Blood Vessels Using In Vivo Reflectance Confocal Microscopy. [PDF]

open access: yes, 2019
Background and objectivesPort wine stain (PWS) is a congenital vascular malformation of the human skin. Laser is the treatment of choice for PWS. Laser-resistant PWS is one crucial factor accounting for inadequate treatment outcome, which needs to be ...
Chen, Jing   +8 more
core   +1 more source

Fungal Polysaccharides as Next‐Generation Bioactive: Advances in Structure–Activity Mapping, Mode of Action, and Biotechnological Horizons

open access: yesFood Frontiers, Volume 7, Issue 3, May 2026.
ABSTRACT Fungal polysaccharides (FPs) represent a diverse class of bioactive macromolecules widely studied for their nutritional, therapeutic, and biotechnological value. This review synthesizes recent advances (2020–2025) in the structural characterization, biological functions, and translational potential of FPs.
Muhammad Aaqil   +6 more
wiley   +1 more source

Locally advanced sinonasal squamous cell carcinoma presenting as oral pain in a dog

open access: yesVeterinary Record Case Reports, Volume 14, Issue 2, May 2026.
Abstract An 11‐year‐old, female, spayed, mixed breed dog was presented with a 1‐month history of oral pain. No major physical abnormalities were reported. A comprehensive oral examination was recommended. At intubation, temporomandibular joint crepitus and decreased range of motion were observed.
Jocosa Yasenchack   +4 more
wiley   +1 more source

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