Results 11 to 20 of about 21,393 (224)

Persistence against benzalkonium chloride promotes rapid evolution of tolerance during periodic disinfection

Nature Communications, 2021
Phenotypically tolerant, persister bacterial subpopulations can survive transient antibiotic treatment and facilitate resistance evolution. Here, Nordholt et al. show that E.
Niclas Nordholt, Orestis Kanaris, Selina B. I. Schmidt, Frank Schreiber   +3 more
doaj   +1 more source

Seasonal Variations in Fungal Communities on the Surfaces of Lan Na Sandstone Sculptures and Their Biodeterioration Capacities

Journal of Fungi, 2023
Environmental factors and climate are the primary factors influencing the microbial colonization and deterioration of cultural heritage in outdoor environments.
Paradha Nonthijun, Natasha Mills, Nantana Mills, Rujipas Yongsawas, Chakriya Sansupa, Nakarin Suwannarach, Churdsak Jaikang, Kannipa Motanated, Pattarasuda Chayapakdee, Surachai Jongjitngam, Nuttapol Noirungsee, Terd Disayathanoowat   +11 more
doaj   +1 more source

Black Fungi on Stone-Built Heritage: Current Knowledge and Future Outlook

Applied Sciences, 2022
Black fungi are considered as one of the main group of microorganisms responsible for the biodeterioration of stone cultural heritage artifacts. In this paper, we provide a critical analysis and review of more than 30 years of studies on black fungi ...
Filomena De Leo, Alessia Marchetta, Clara Urzì   +2 more
doaj   +1 more source

Problems of a longtime strawberry growing in one plot

Acta Scientiarum Polonorum: Hortorum Cultus, 2003
Long term investigations revealed that cultivation of strawberries (Fragaria magna Thuill.) for 10 years continuously in one plot reduces their vitality: the number of the produced runners decreases by 41%, of leaves - by 30%, form only 28% of ...
Albinas Lugauskas, Jūratė Repečkienė, Nobertas Uselis, Albina Birutė Rašinskienė   +3 more
doaj   +1 more source

Bacteria of the pseudomonas migula genus on stored vegetables

Acta Scientiarum Polonorum: Hortorum Cultus, 2003
For the study on Pseudomonas bacteria, samples of vegetables with soft rot symptoms were collected in a market place and storage-rooms. The samples were examined on selective media for Gram-negative bacteria of the genus Pseudomonas.
Rūta Tekorienė, Albinas Lugauskas, Milda Vasinauskienė   +2 more
doaj   +1 more source

Development and experimental validation of an overlay mortar with biocide activity [PDF]

, 2016
Biodeterioration of concrete by microorganism colonisation may be a problem in several structures, especially in irrigation and hydroelectric canals.
Aguado de Cea, Antonio, Calvo Torras, Mari Angels, Cugat Martí, Víctor, Segura Pérez, Ignacio, Vaquero Martinez, José María   +4 more
core   +2 more sources

State-of-the-Art Review of Aliphatic Polyesters and Polyolefins Biodeterioration by Microorganisms: From Mechanism to Characterization

Corrosion and Materials Degradation, 2023
As a result of the exponential growth in the production of plastics and their extended degradation period, strong environmental concerns in association with the disposal of plastic waste have emerged.
Shiva Khoshtinat
doaj   +1 more source

Natural substances as biocides in the fungi treatment on artistic products to protect the environment and health of restoration workers

Italian Journal of Mycology, 2023
Cultural heritage artefacts, such as stone works, books, manuscripts, and parchments, are subjected to severe biodeterioration processes over time caused by fungi, algae, lichens, and complex communities of microbial biofilms.
Laura Casorri, Eva Masciarelli, Barbara Ficociello, Federica Ietto, Federica Incoronato, Marco Di Luigi, Claudio Beni, Giovanni Pacioni   +7 more
doaj   +1 more source

The Integration of Metagenomics and Chemical Physical Techniques Biodecoded the Buried Traces of the Biodeteriogens of Parchment Purple Spots

Frontiers in Microbiology, 2020
Ancient parchments record an immense part of our cultural heritage, having been used as the main written support material for centuries. Parchment easily undergoes biodeterioration, whose main signs are the so-called purple spots, which often lead to ...
Nicoletta Perini, Fulvio Mercuri, Silvia Orlanducci, Maria Cristina Thaller, Luciana Migliore   +4 more
doaj   +1 more source

Uncovering the Fungal Diversity Colonizing Limestone Walls of a Forgotten Monument in the Central Region of Portugal by High-Throughput Sequencing and Culture-Based Methods

Applied Sciences, 2022
Fungal organisms are considered one of the most relevant stone colonizers, and biodeteriogens. They are ubiquitous heterotrophs, metabolically versatile, ranging from generalist to extremophiles. Limestone, a sedimentary rock characterized by high levels
Diana S. Paiva, Luís Fernandes, João Trovão, Nuno Mesquita, Igor Tiago, António Portugal   +5 more
doaj   +1 more source