Results 91 to 100 of about 173,805 (341)

The impact of nitrogen deposition on photobiont‐mycobiont balance of epiphytic lichens in subtropical forests of central China

Ecology and Evolution, 2019
Excessive nitrogen (N) deposition can impact lichen diversity in forest ecosystems, and this is a particular situation in China. Here, we examined the N uptake, assimilation, and the impact of excessive N deposition on the symbiotic balance of dominant ...
Ming Wang, Chuanhua Wang, Raozhen Jia
doaj   +1 more source

Origin and fluxes of atmospheric REE entering an ombrotrophic peat bog in Black Forest (SW Germany): Evidence from snow, lichens and mosses [PDF]

, 2006
The fate of the Rare Earth Elements (REE) were investigated in different types of archives of atmospheric deposition in the Black Forest, Southern Germany: (1) a 70 cm snow pack collected on the domed part of a raised bog and representing 2 months of ...
Aubert, Dominique, Cheburkin, Andriy, Kober, Bernd, Krachler, Michael, Le Roux, Gaël, Shotyk, William, Stille, Peter   +6 more
core   +3 more sources

Intestinal involvement in graft versus host disease in children: An overview by the ESPGHAN Gastroenterology Committee

Journal of Pediatric Gastroenterology and Nutrition, EarlyView.
Abstract Graft versus host disease (GVHD) is a complication that frequently occurs after haematopoietic stem cell transplantation and concerns many children in paediatric haematology‐oncology and bone marrow transplantation departments. It can affect various organs, with the skin, gastrointestinal tract and liver being the most commonly involved.
Marina Vincent, Amit Assa, Osvaldo Borrelli, Matjaž Homan, Javier Martin‐de‐Carpi, Zrinjka Misak, Maria Giovanna Puoti, Isabelle Scheers, Sara Sila, Caterina Strisciuglio, Christos Tzivinikos, Jernej Dolinsek, Emmanuel Mas   +12 more
wiley   +1 more source

New Interpretative Scales for Lichen Bioaccumulation Data: The Italian Proposal

Atmosphere, 2019
The interpretation of lichen bioaccumulation data is of paramount importance in environmental forensics and decision-making processes. By implementing basic ideas underlying previous interpretative scales, new dimensionless, species-independent &ldquo ...
Elva Cecconi, Lorenzo Fortuna, Renato Benesperi, Elisabetta Bianchi, Giorgio Brunialti, Tania Contardo, Luca Di Nuzzo, Luisa Frati, Fabrizio Monaci, Silvana Munzi, Juri Nascimbene, Luca Paoli, Sonia Ravera, Andrea Vannini, Paolo Giordani, Stefano Loppi, Mauro Tretiach   +16 more
doaj   +1 more source

A multi‐proxy record of climate variability during the Loch Lomond Stadial (GS‐1) at Old Buckenham Mere, East England, UK

Journal of Quaternary Science, EarlyView.
ABSTRACT Northwest Europe experienced high‐amplitude climate change at the onset and end of the Younger Dryas (YD; ca 12 800–11 600 cal a BP), a crucial period to develop our understanding of natural climate dynamics. European palaeoclimatological records generally suggest a bipartite structure of the YD, potentially due to a northward retreat of the ...
Christopher P. Francis, Stefan Engels, Ian P. Matthews, Adrian P. Palmer, Katy Flowers, Ian Candy   +5 more
wiley   +1 more source

Temporal variations of 7Be, 40K, 134Cs and 137Cs in epiphytic lichens (genus Usnea) at the Sakhalin and Kunashir islands after the Fukushima accident

Радиационная гигиена, 2016
Temporal variations of radionuclide levels in the epiphytic Usnea sp. lichens from the two islands Sakhalin and Kunashir, the Sakhalin region, Russia have been evaluated using the already published (2011–2013) and new experimental data (2015). A total of
V. P. Ramzaev, A. N. Barkovsky, A. V. Gromov, S. A. Ivanov, M. V. Kaduka   +4 more
doaj   +1 more source

Lichens Mentioned by Pedanios Dioscorides [PDF]

, 2012
Lichens are included in the classification system of fungi and have been used in medicine, pharmacy and industry from antiquity to present day in the treatment of various diseases.
Yavuz, Mustafa
core  

Characterization and migration of atmospheric REE in soils and surface waters [PDF]

, 2002
Rainwater and snow collected from three different sites in France (Vosges Mountains, French Alps and Strasbourg) show more or less similar shapes of their REE distribution patterns.
Aubert, Dominique, Del Nero, Mireille, Gauthier-Lafaye, François, Pourcelot, Laurent, Probst, Anne, Stille, Peter   +5 more
core   +4 more sources

Biofilms and lichens on stone monuments: do they damage or protect?

Frontiers in Microbiology, 2014
With this paper, I focus on a topic that, in my opinion, is worth consideration by scientific community involved in the conservation of cultural heritage.
Daniela Pinna
semanticscholar   +1 more source

Vegetation and environmental dynamics in the central part of the Kola Peninsula during the past 13.3 ka as reflected by ancient plant DNA on sediments from Lake Imandra

Journal of Quaternary Science, EarlyView.
ABSTRACT The first high‐resolution reconstruction of the vegetation and environmental changes during the last ca 13 300 cal a BP in the central part of the Kola Peninsula (NW Russia) was reconstructed based on sedimentary ancient DNA (sedaDNA) metabarcoding on sediment core Co1410 from Lake Imandra.
Anastasia Poliakova, Matthias Lenz, Martin Melles, Grigory Fedorov, Marie K. F. Merkel, Inger G. Alsos   +5 more
wiley   +1 more source