Results 61 to 70 of about 44,216 (255)
Remote Sensing, 2018 Water table depth (WTD) is one of the key variables controlling many processes in peatlands. Reliable WTD estimates based on remote sensing data would advance peatland research from global-scale climate monitoring to field-scale ecosystem management ...
Michel Bechtold +3 more
doaj +1 more source
Distribution of Big Tau Isoforms in the Human Central and Peripheral Nervous System
Annals of Neurology, EarlyView.Objective Tau is widely studied in neurodegeneration, yet most work has focused on canonical brain tau isoforms. A longer isoform, “big tau,” produced by inclusion of exon 4a, is expressed in the peripheral nervous system (PNS) and central nervous system (CNS) regions.
Rama Krishna Koppisetti +17 more
wiley +1 more source
The exposure of British peatlands to nitrogen deposition, 1900–2030 [PDF]
Mires and Peat, 2014 Nitrogen (N) pollution from industry and intensive agriculture is one of the greatest threats to ecosystems globally. Peatland ecosystems are particularly sensitive to atmospheric pollution and Great Britain has both extensive peatlands and high levels ...
R.J. Payne
doaj
Remote Sensing, 2017 Peatlands are ecosystems of great relevance, because they have an important number of ecological functions that provide many services to mankind. However, studies focusing on plant diversity, addressed from the remote sensing perspective, are still ...
Ivan Castillo-Riffart +3 more
doaj +1 more source
Frontiers in Microbiology, 2016 Viruses impact microbial activity and carbon cycling in various environments, but their diversity and ecological importance in Sphagnum-peatlands are unknown.
Flore Charlotte Ballaud +5 more
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Yuanzineng kexue jishuThe US Nuclear Regulatory Commission issued regulatory guideline RG 1.207 in 2007 and upgraded it in 2018, which not only requires the design of new nuclear power plants to consider the impact of coolant environment on the fatigue life of nuclear level 1
SHEN Rui, LIU Chang, TANG Lichen, WANG Bingxi
doaj +1 more source
Sakarya University Journal of EducationIn this study, middle school students were encouraged to develop STEM based socio-scientific activities, and as a result, their attitudes and opinions towards STEM were investigated. Mixed nested method was used in this research.
İbrahim Benek, Behiye Akçay
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Journal of the American Oil Chemists' Society, EarlyView.ABSTRACT In chocolate‐coated products, oil migration can lead to chocolate softening and discoloration, filling hardening, and reduced consumer acceptance. This study examined three fats (soy‐, palm‐, and palm‐kernel (PK) based), crystallized under different conditions (cooling rate and high intensity ultrasound (HIU)) with differing oil binding ...
Audrey Lidgard +2 more
wiley +1 more source
Carbon exchange over four growing seasons for a subarctic sedge fen in northern Manitoba, Canada
Arctic Science, 2015 Net ecosystem exchange of carbon was measured using eddy covariance for four growing seasons at a subarctic hummocky fen in northern Manitoba, Canada. Over a 115 day measurement period each year, cumulative net ecosystem exchange of carbon ranged from a ...
Krista L. Hanis +4 more
doaj +1 more source
The Anatomical Record, EarlyView.Abstract The upper carbonate concretion levels of the Romualdo Formation (Aptian, Brazil) have yielded several theropod dinosaur remains, including spinosaurids and the coelurosaurs Santanaraptor placidus and Mirischia asymmetrica, the phylogenetic affinities of which are controversial.
Rafael Delcourt +4 more
wiley +1 more source