Results 21 to 30 of about 46,730 (304)

Annual distribution of allergenic fungal spores in atmospheric particulate matter in the Eastern Mediterranean; a comparative study between ergosterol and quantitative PCR analysis [PDF]

open access: yesAtmospheric Chemistry and Physics, 2012
Airborne fungal spores are an important fraction of atmospheric particulate matter and are major causative agents of allergenic and infectious diseases.
N. Lang-Yona   +6 more
doaj   +1 more source

The Hydrophobin Gene Family Confers a Fitness Trade-off between Spore Dispersal and Host Colonization in Penicillium expansum

open access: yesmBio, 2022
Hydrophobins are small amphipathic surface proteins found exclusively in fungi. In filamentous ascomycetes, one conserved role of a subset of hydrophobins is their requirement for spore dispersal.
Dianiris Luciano-Rosario   +5 more
doaj   +1 more source

Surface tension propulsion of fungal spores [PDF]

open access: yesJournal of Experimental Biology, 2009
SUMMARYMost basidiomycete fungi actively eject their spores. The process begins with the condensation of a water droplet at the base of the spore. The fusion of the droplet onto the spore creates a momentum that propels the spore forward. The use of surface tension for spore ejection offers a new paradigm to perform work at small length scales. However,
Noblin, Xavier   +2 more
openaire   +4 more sources

Lateral force removal of fungal spores to demonstrate how surface properties affect fungal spore retention

open access: yesPhilosophical Transactions of the Royal Society A: Mathematical, Physical and Engineering Sciences, 2022
Microbial biofouling on polymer surfaces can lead to their biodeterioration. This may result in deterioration of the surface, leading to cracking and fracturing. Fungal spores from Aspergillus niger 1957, Aspergillus niger 1988 and Aureobasidium pullulans were tested ...
Whitehead, KA   +4 more
openaire   +3 more sources

Fungal spore contamination mimicking parasitic infection [PDF]

open access: yesBlood, 2019
![Figure][1] A 48-year-old white Portuguese man with no significant travel history was admitted to our center for stem cell harvesting after stimulation with granulocyte colony-stimulating factor.
Sabine Blum, Anne Cairoli
openaire   +2 more sources

Significant influence of fungi on coarse carbonaceous and potassium aerosols in a tropical rainforest

open access: yesEnvironmental Research Letters, 2015
Fungal spores are ubiquitous in the Earth’s atmosphere, especially in the environment of tropical rainforests with intense biological activities.
Zhisheng Zhang   +8 more
doaj   +1 more source

Selection of Infective Arbuscular Mycorrhizal Fungal Isolates for Field Inoculation

open access: yesItalian Journal of Agronomy, 2010
Arbuscular mycorrhizal (AM) fungi play a key role in host plant growth and health, nutrient and water uptake, plant community diversity and dynamics. AM fungi differ in their symbiotic performance, which is the result of the interaction of two fungal ...
Elisa Pellegrino   +4 more
doaj   +1 more source

Fungal Spore Aerosolization at Different Positions of a Growing Colony Blown by Airflow

open access: yesAerosol and Air Quality Research, 2020
The possible role of bioaerosols in the transmission of severe acute respiratory syndrome coronavirus-2 (SARS-CoV-2) causing the coronavirus disease 2019 (COVID-19) has recently been highlighted.
Xian Li, Houli Fu
doaj   +1 more source

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