| 1. |
- Hudson, Lawrence N., et al.
(författare)
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The PREDICTS database : a global database of how local terrestrial biodiversity responds to human impacts
- 2014
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Ingår i: Ecology and Evolution. - : Wiley. - 2045-7758. ; 4:24, s. 4701-4735
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Tidskriftsartikel (refereegranskat)abstract
- Biodiversity continues to decline in the face of increasing anthropogenic pressures such as habitat destruction, exploitation, pollution and introduction of alien species. Existing global databases of species' threat status or population time series are dominated by charismatic species. The collation of datasets with broad taxonomic and biogeographic extents, and that support computation of a range of biodiversity indicators, is necessary to enable better understanding of historical declines and to project - and avert - future declines. We describe and assess a new database of more than 1.6 million samples from 78 countries representing over 28,000 species, collated from existing spatial comparisons of local-scale biodiversity exposed to different intensities and types of anthropogenic pressures, from terrestrial sites around the world. The database contains measurements taken in 208 (of 814) ecoregions, 13 (of 14) biomes, 25 (of 35) biodiversity hotspots and 16 (of 17) megadiverse countries. The database contains more than 1% of the total number of all species described, and more than 1% of the described species within many taxonomic groups - including flowering plants, gymnosperms, birds, mammals, reptiles, amphibians, beetles, lepidopterans and hymenopterans. The dataset, which is still being added to, is therefore already considerably larger and more representative than those used by previous quantitative models of biodiversity trends and responses. The database is being assembled as part of the PREDICTS project (Projecting Responses of Ecological Diversity In Changing Terrestrial Systems - ). We make site-level summary data available alongside this article. The full database will be publicly available in 2015.
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| 2. |
- Spada, C., et al.
(författare)
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Colon capsule endoscopy: European Society of Gastrointestinal Endoscopy (ESGE) Guideline
- 2012
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Ingår i: Endoscopy. - : Georg Thieme Verlag KG. - 1438-8812 .- 0013-726X. ; 44:5, s. 527-535
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Tidskriftsartikel (refereegranskat)abstract
- PillCam colon capsule endoscopy (CCE) is an innovative noninvasive, and painless ingestible capsule technique that allows exploration of the colon without the need for sedation and gas insufflation. Although it is already available in European and other countries, the clinical indications for CCE as well as the reporting and work-up of detected findings have not yet been standardized. The aim of this evidence-based and consensus-based guideline, commissioned by the European Society of Gastrointestinal Endoscopy (ESGE) is to furnish healthcare providers with a comprehensive framework for potential implementation of this technique in a clinical setting.
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| 3. |
- Spada, C., et al.
(författare)
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Kolonkapselendoskopie: Leitlinie der Europäischen Gesellschaft für Gastrointestinale Endoskopie
- 2012
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Ingår i: Endoskopie Heute. - : Georg Thieme Verlag KG. - 0933-811X .- 1439-2577. ; 25:2, s. 145-154
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Tidskriftsartikel (refereegranskat)abstract
- PillCam colon capsule endoscopy (CCE) is an innovative noninvasive, and painless ingestible capsule technique that allows exploration of the colon without the need for sedation and gas insufflation. Although it is already available in European and other countries, the clinical indications for CCE as well as the reporting and workup of detected findings have not yet been standardized. The aim of this evidence-based and consensus-based guideline, commissioned by the European Society of Gastrointestinal Endoscopy (ESGE) is to furnish healthcare providers with a comprehensive framework for potential implementation of this technique in a clinical setting.
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| 4. |
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| 5. |
- Hascup, E. R., et al.
(författare)
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Sub-second measurements of glutamate and other neurotransmitter signaling using enzyme-based ceramic microelectrode arrays
- 2013
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Ingår i: Microelectrode Biosensors (Part II). - Totowa, NJ : Humana Press. - 9781627033695 - 9781627033701 ; , s. 179-199
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Konferensbidrag (refereegranskat)abstract
- We have set out to develop a novel, implantable microelectrode array that has the capabilities to detect neurotransmitters with enhanced sensitivity, selectivity, and temporal sampling capabilities compared to other current technologies. We have shown that this device maintains recording performance during chronic measurements of extracellular neurotransmitter levels for at least 7 days postimplantation, single-unit neuronal activity for as long as 6 months, and provides enhanced biocompatibility compared to current technologies. As we continue to refine and improve our recording capability, we are able to incorporate the chronic microelectrode array technology into multimodal experimental paradigms, such as behavioral testing, pharmacological intervention (local and systemic), or combined measurements of neurotransmitter levels and neuronal activity (local field potential). Furthermore, the improvements made with the microelectrode technology discussed in this chapter have the potential to conduct longitudinal analyses that can benefit a wide range of translational efforts, including studies on learning and memory, aging, neurodegenerative disease progression, and traumatic brain injury neuropathology.
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