A5017455201- Peatlands and Wetlands Ecology
- Soil and Water Nutrient Dynamics
- Botany and Plant Ecology Studies
- Forest ecology and management
- Soil Carbon and Nitrogen Dynamics
- Coastal wetland ecosystem dynamics
- Hydrology and Watershed Management Studies
- Soil and Unsaturated Flow
- Atmospheric chemistry and aerosols
- Forest Ecology and Biodiversity Studies
- Proteoglycans and glycosaminoglycans research
- Fire effects on ecosystems
- Soil Geostatistics and Mapping
- Remote Sensing and LiDAR Applications
- Lichen and fungal ecology
- Land Use and Ecosystem Services
- Fibroblast Growth Factor Research
- Forest Management and Policy
- Ecology and Vegetation Dynamics Studies
- Species Distribution and Climate Change
- Monoclonal and Polyclonal Antibodies Research
- Remote Sensing in Agriculture
- Forest Insect Ecology and Management
- Glycosylation and Glycoproteins Research
- Plant responses to elevated CO2
Swedish University of Agricultural Sciences
2012-2024
Uppsala University
1993-2018
Lund University
2011
United Nations Economic Commission for Europe
2001
BMC Software (United States)
1999
Peptide receptor radionuclide therapy in patients with neuroendocrine tumours has yielded promising results. This prospective study investigated the feasibility of dosimetry kidneys and bone marrow during its impact on efficacy outcome. The group comprised 200 consecutive metastasized somatostatin receptor-positive progressing standard or not suitable for other therapeutic options. A treatment cycle consisted 7.4 GBq 177Lu-DOTA-octreotate co-infusion a mixed amino acid solution, cycles were...
Chronic nitrogen (N) deposition is a threat to biodiversity that results from the eutrophication of ecosystems. We studied long-term monitoring data 28 forest sites with total 1,335 permanent floor vegetation plots northern Fennoscandia southern Italy analyse temporal trends in vascular plant species cover and diversity. found which prefer nutrient-poor soils (oligotrophic species) decreased more measured N exceeded empirical critical load (CL) for effects (P = 0.002). Although preferring...
Summary 1. Disturbance is one of the most important factors structuring taxonomic and functional composition vegetation. Vegetation resistance or resilience to disturbance depends on local environmental conditions, further modifying pool species traits. This paper aims understand how environment combine affect 2. A functional‐trait approach was used detect traits related vegetation resilience, trait attributes individual responding disturbance. Trait approaches enable comparison responses...
Abstract Litterfall is a major, yet poorly studied, process within forest ecosystems globally. It important for carbon dynamics, edaphic communities, and maintaining site fertility. Reliable information on the nutrient input from litterfall, provided by litter traps, relevant to wide audience including policy makers soil scientists. We used litterfall observations of 320 plots pan‐European monitoring network “International Co‐operative Programme Assessment Monitoring Air Pollution Effects...
Fibroblast growth factors (FGFs) are known to induce formation of new blood vessels, angiogenesis. We show that FGF-induced angiogenesis can be modulated using selectively desulfated heparin. Chinese hamster ovary cells (CHO677) deficient in heparan sulfate biosynthesis were employed assess the function heparin/heparan FGF receptor-1 (FGFR-1) signal transduction and biological responses. In presence FGF-2, FGFR-1 kinase subsequent mitogen-activated protein Erk2 activities augmented a...
<ja:p>Site characteristics influence soil organic carbon (SOC) stocks. In Podzols under Swedish forest land, SOC stocks were related to latitude, altitude, hydrological class categorized by mean groundwater level, annual precipitation, temperature sum during the growing season, total nitrogen (N) deposition and site capacity. determined for O-horizon (O-horizon + mineral a depth of 50 cm). Data from National Forest Soil Inventory 1993â2001 used (1477 field plots). The was sampled with core...
European Union policy on soil threats and protection has prioritized new research to address global threats. This draws the methodology of Critical Zone Observatories (CZOs) focus a critical mass international, multidisciplinary expertise at specific field sites. These CZOs were selected as part an experimental design study processes ecosystem function along hypothesized life cycle—from incipient formation where parent material is being deposited, highly degraded soils that have experienced...
Modulation of integrin αvβ5 regulates vascular permeability, angiogenesis, and tumor dissemination. In addition, we previously found a role for p21-activated kinase 4 (PAK4) in selective regulation αvβ5-mediated cell motility (Zhang, H., Li, Z., Viklund, E. K., Strömblad, S. (2002) J. Cell Biol. 158, 1287–1297). This report focuses on the molecular mechanisms this regulation. We here identified unique PAK4-binding membrane-proximal β5-SERS-motif involved controlling attachment migration....
Restoration of wetlands is a high priority world-wide. Peat extraction areas can be restored by rewetting, however affecting the environment. It could expected to turn drained peat-cutover area from source sink most elements. This study examined effects such rewetting on peat, hydrology and water chemistry over 15 years at two sites in Sweden; nutrient-poor Porla peatland nutrient-rich Västkärr peatland. Rewetting caused minor changes peat chemistry, but site ammonium concentrations...