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Förutom att det är roligt så finns det flera skäl att samla växter och pressa dem. Här har vi samlat instruktioner för hur du gör beroende på hur erfaren du är. Varför samla växter?Det kan finnas flera skäl till att samla växter och pressa dem (det vill säga att ta ett belägg). Dels som bestämningshjälp av okända eller osäkert bestämda arter, dels som dokumentation av växtfynd. Dessutom är pressad

https://www.biologi.lu.se/biologiska-museet/botaniska-samlingar/pressa-vaxter - 2026-07-23

HbA1c ger information om blodglukosnivån under de senaste 6-8 veckorna. Normalområdet för 6 månader till 18 år gamla barn är 28-39 mmol/mol. Gränsen för diabetes är satt till 42 mmol/mol.Hos TEDDY barn som har två eller flera autoantikroppar ökar HbA1c-nivån långsamt över tid. Risken att diagnosticeras med autoimmun (typ 1) diabetes ökar med antalet autoantikroppar mot antingen  insulin (IAA), GAD

https://www.teddy.lu.se/resultat-fran-teddy/alla-forskningsartiklar/autoantikroppar/samband-mellan-stigande-hba1c-antal-autoantikroppar-och-diabetes-2022 - 2026-07-23

Jacob Holm Laursen I samtaler reagerer vi ikke altid på den måde, som vores samtalepartner har forestillet sig. Bestemte ord, udtryk eller udtale-måder får os nogle gange til at reagere overraskende. I en gæstekrønike her på siden har jeg skrevet om, hvordan vi kommer til at reagere irrationelt på visse ord og udtryk - og hvordan vi måske kan komme af med et “ord-had”. Hvis du bliver hængende her,

https://www.cors.lu.se/publikationer/ordbro/fortsat-god-dag - 2026-07-23

NR 1 • 2011 | LUNDS TEKNISKA HÖGSKOLA | LUNDS UNIVERSITET Planerar för rymdgraviditet Brödforskningens hemlighet LTH fi rar 50 år Besök alma mater i september sid. 4-5 LTH -ny t t nummer 1 • 20112 LTH -ny t t nummer 1 • 2011 3 I år firar Lunds Tekniska Högskola 50-årsjubileum. Några av årets stora händelser är hemvändardagarna och jubileumsfesten i september. Missa inte dem! Du får denna tidning p

https://www.lth.se/fileadmin/lth/omlth/kommunikation/lthnytt/LTH-nytt_2011-01.pdf - 2026-07-24

OJS: Lathund för snabbinmatning 1 Lathund för snabbinmatning av artiklar/nummer i OJS Snabbinmatning i OJS, med hjälp av QuickSubmit-pluginet, används med fördel för publicering av backlist, eller om tidskriften inte använder OJS för inlämning/granskning av bidrag. Observera att denna lathund är anpassad för engelsk språkinställning. Kontakta din OJS-support om du behöver en annan språkversion. Ma

https://www.lub.lu.se/sites/lub.lu.se/files/ojs_lathund_for_snabbinmatning_av_artiklar_2.0.pdf - 2026-07-24

Markörer för graviditetsdiabetes Graviditetsdiabetes är ett diabetestillstånd som upptäcks under graviditet. Ofta beror det på de hormonförändringar som uppträder under graviditet vilka medför en ökad insulinresistens, det vill säga ett ökat motstånd mot insulinets effekter. Diagnosen utesluter dock inte diabetes av annan orsak som upptäcks under graviditet. Efter förlossning försvinner oftast gra

https://www.diabetesportalen.lu.se/fran-labbet-till-apotekshyllan/avhandlingar/2010/magnus-ekelund - 2026-07-23

A Norway spruce (Picea abies Karst) forest site in southwest Sweden was chosen to study the effects of storm disturbances over the period 1997-2009, during which two storms, 'Lothar' (December 1999) and 'Gudrun' (January 2005), affected the area. Monitored deposition data, soil water chemistry data and forest inventory data were compared with the predictions of an integrated ecosystem model, ForSA

This article explores the processes that led to the inclusion of psychedelics under the 1971 Convention on Psychotropic Substances, a cornerstone of international drug control. Drawing on archival records, we analyze the narratives and dynamics that shaped this decision. Despite limited scientific evidence of public health dangers, concerns about psychedelics were amplified by sensationalized mediThis article explores the processes that led to the inclusion of psychedelics under the 1971 Convention on Psychotropic Substances, a cornerstone of international drug control. Drawing on archival records, we analyze the narratives and dynamics that shaped this decision. Despite limited scientific evidence of public health dangers, concerns about psychedelics were amplified by sensationalized medi

Popular Abstract in Swedish Den psykiatriska vården har genomgått radikala förändringar under de två senaste decennierna. Antalet platser inom den slutna vården har mer än halverats. Målsättningen från politikerna både på det nationella och internationella planet har varit att stänga mentalsjukhusen och erbjuda öppnare och humanare vårdformer samt öka utbudet av boendeformer för personer som drabbThis study investigated psychosocial environment, needs, quality of life and social network for persons with severe mental illness in supported housing in the community. Eighty-three persons with severe mental illness living in three different types of housing setting accepted to participate in the interviews, which took place between December 1997 and April 2000. These settings were: inpatient se

Europe is one of the world's largest food producers, and climate change may pose a serious threat to food security in the region. In the present study, we assess the potential impact of climate change on the Colorado Potato Beetle (CPB), Leptinotarsa decemlineata (Say)-a severe pest of potato (Solanum tuberosum, L.). We also investigate the possible impact of climate change on the phenological dev

Biogenic Volatile Organic Compounds (BVOCs) are trace gases other than CO2 and CH4 produced and emitted by the biosphere, where the amounts released depend on climatic factors such as temperature and solar irradiation. However, interpretation of leaf-level measurements is currently hampered by factors such as large within-genotypic variability, measurement height and time in the season. A campaign

The scientific knowledge of climate change processes and their worrying future implications for human societies and natural systems has developed considerably during the last decade, but necessary adaptive actions by decision makers have so far been rather limited. There are several causes to this, such as a discrepancy related to the communication between climate scientists and end-users, and the

Nitrogen leaching from boreal and temporal forests, where normally most of the nitrogen is retained, has the potential to increase acidification of soil and water and eutrophication of the Baltic Sea. In parts of Sweden, where the nitrogen deposition has been intermediate to high during recent decades, there are indications that the soils are close to nitrogen saturation. In this study, four diffe

The study presents a method to evaluate the response of forest ecosystems to increased biomass extraction based on the integrated ecosystem model ForSAFE. It evaluates the effects of residue removal, intensification of thinnings and a shorter rotation period on a forest site in Southern Sweden. The evaluation includes multiple ecosystem indicators for productivity, carbon storage, wood production,

Forest soils are generally considered to be net sinks of methane (CH4), but CH4 fluxes vary spatially depending on soil conditions. Measuring CH4 exchange with chambers, which are commonly used for this purpose, might not result in representative fluxes at site scale. Appropriate methods for upscaling CH4 fluxes from point measurements to site scale are therefore needed. At the boreal forest resea

Owing to the significant societal value of inland water resources, there is a need for cost-effective monitoring of water quality on large scales. We tested the suitability of the recently launched Sentinel-2A to monitor a key water quality parameter, coloured dissolved organic matter (CDOM), in various types of lakes in northern Sweden. Values of a(420)CDOM (CDOM absorption at 420 nm wavelength)

The dry and wet deposition of nitrate, NO3−, and ammonium, NH4+, were estimated for Norway spruce forests at ten monitoring sites across Sweden for the years 2014–2017. The particulate dry deposition was estimated based on measurements using Teflon string samplers as surrogate surfaces, in combination with the net throughfall deposition for sodium (throughfall subtracted with wet deposition). The

The response of evapotranspiration (ET) to warming is of critical importance to the water and carbon cycle of the boreal biome, a mosaic of land cover types dominated by forests and peatlands. The effect of warming-induced vapour pressure deficit (VPD) increases on boreal ET remains poorly understood because peatlands are not specifically represented as plant functional types in Earth system model

Trade-offs exist among the multiple ecosystem services (ES) generated by forests. Generally, wood production conflicts with the provisioning of public-good ES such as the storage of carbon, nutrient retention and conservation of biodiversity. Recognizing that forests generate both private- and public-good ES implies that forestry should be optimized to maximize the contribution of forests to socie