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Popular Abstract in Swedish Levande organismer, inklusive människor, har en 14C/12C-kvot som återspeglar miljön. När materialet dör slutar kroppen att fylla på 14C och kroppens 14C börjar sönderfalla till 14N. Detta gav upphov till den klassiska 14C-dateringsmetoden, vilken utvecklades av professor W.F. Libby, 1949 och gav honom Nobelpriset i kemi 1960. 14C-datering används huvudsakligen inom arkeThe testing of nuclear weapons in the atmosphere, in the middle of the 20'h century, resulted in a bomb-pulse excess of atmospheric 14C. A bomb-pulse dating method was thus developed. The latter is a method to determine the time of formation of formerly living modern (i.e. living after 1955) material , based on the 14C/ 12C ratio in it. The objective of this work was to evaluate the factors that c

Cross-sectional studies have associated obesity and other components of the so-called metabolic syndrome with low-grade inflammation. The temporal and causal relations of this association have not been fully explored. This study explored whether elevated levels of inflammation-sensitive plasma proteins (ISPs) (fibrinogen, orosomucoid, {alpha}1-antitrypsin, haptoglobin, and ceruloplasmin) are assoc

BACKGROUND: The use of nitrous oxide (N2O) during hemodilution has been questioned. Nitrous oxide reduces the inspired oxygen fraction (F1O2), depresses myocardial function and may reduce cardiac output (CO) and systemic oxygen delivery (DO2SY). The aim of this study was to evaluate the importance of the effects of nitrous oxide on systemic and myocardial circulation and oxygenation during extreme

Background Trials of imatinib have provided evidence of activity in adults with Philadelphia-chromosome-positive acute lymphoblastic leukaemia (ALL), but the drug's role when given with multidrug chemotherapy to children is unknown. This study assesses the safety and efficacy of oral imatinib in association with a Berlin-Frankfurt-Munster intensive chemotherapy regimen and allo geneic stem-cell tr

Importance: Comprehensive and timely monitoring of disease burden in all age groups, including children and adolescents, is essential for improving population health.Objective: To quantify and describe levels and trends of mortality and nonfatal health outcomes among children and adolescents from 1990 to 2015 to provide a framework for policy discussion.Evidence Review: Cause-specific mortality an

The ice cover presence on the surface of a lake insulates the water body from the atmosphere. This prevents or reduces the influence of processes which depend on the exchange between the atmosphere and the water surface. This implies significant reduction or elimination of some processes taking place at the open water surface; for instance, a substantial reduction in solar energy penetrating to th

Surrogate measures of safety (SMoS) are meant to function as tools to investigate traffic safety. The term surrogate indicates that these measures do not rely on crash data; instead, they focus on identifying safety critical events (or near-crashes) in traffic, which can be used as an alternative to crash records. The overall aim of this thesis is to explore which SMoS are suitable when analysing

OBJECTIVE: To study the pharmacodynamics of amoxicillin/clavulanic acid against different strains of Haemophilus influenzae in an in vitro kinetic model. The concentrations used corresponded to human serum levels obtained after 875 mg amoxicillin/clavulanic acid given b.i.d., 500/125 mg amoxicillin/clavulanic acid given t.i.d. and those obtained with a pharmacokinetically enhanced formulation cont

Glycosaminoglycans (GAGs) are polysaccharides produced by essentially all mammalian cells. Due to their enormous structural diversity, they are involved in many biological processes both in health and disease, including all stages of tumor progression. GAGs are normally attached to a core protein as a part of a proteoglycan; however, GAG biosynthesis can be induced by compounds composed of a xylos

AbstractPhysical exhaustion can constrain human ascending work capacity and performance during emergency evacuation on stairs. The overall aim of this research was to explore and compare stair ascending capacities and physiological limitations during two different strategies: self-preferred pace in three different public stairways in the field, and controlled pace in a laboratory on a stair machin

Objectives Biologic agents have dramatically changed treatment of rheumatoid arthritis (RA). To date only scarce head-To-head data exist especially when the biological therapies are given as monotherapy without concomitant disease modifying drugs (DMARDs). Thus the objective of the current study is to evaluate treatment response of all available biological therapies with special focus on utility (

Context. X-ray extragalactic surveys are ideal laboratories for the study of the evolution and clustering of active galactic nuclei (AGN). Usually, a combination of deep and wide surveys is necessary to create a complete picture of the population. Deep X-ray surveys provide the faint population at high redshift, while wide surveys provide the rare bright sources. Nevertheless, very wide area surve

Abstract in UndeterminedThe capacity of shrub canopy water storage is a key factor in controlling the rainfall interception. Thus, it affects a variety of hydrological processes in water-limited arid desert ecosystems. Vast areas of revegetated desert ecosystems in Northwestern China are occupied by shrub and dwarf shrub communities. Yet, data are still scarce regarding their rainwater storage cap

Utbildningssamarbete spricker Max IV klart för inflyttning Allergimedicin mot cancer? Hållbart Lunds universitets magasin | nr 5 | 2015 Bättre fart med forskare i Lasten 2 LUM nr 5 | 2015 LUM nr 5 | 2015 3 Artisten framträder, publiken lyssnar och klappar för att visa uppskattning. Så ser de givna rollerna ut under en konsert. Men vad händer om man löser upp rollerna och om publiken absolut inte g

https://www.lu.se/sites/www.lu.se/files/lunds-universitets-magasin-5-2015.pdf - 2026-05-28

Microsoft Word - Kandidatuppsats - Samhällsviktig verksamhet och kommunal planering-2.docx Samhällsviktig verksamhet och kommunal planering En fallstudie av två skånska kommuner Ulrike Donnerhack 2016-05-27 Institutionen för kulturgeografi och ekonomisk geografi SGEL36, Examensarbete inom Kandidatprogrammet i samhällsplanering Vårterminen 2016 Handledare: Nicklas Guldåker 1 2 Abstract Our modern s

https://www.cencip.lu.se/sites/cencip.lu.se/files/donnerhack_2016_samhallsviktig_verksamhet_och_kommunal_planeri.pdf - 2026-05-28

Författare: Ulf Johansson Jens Hultman Forskningsrapport 2024:4 Att framtidssäkra den fysiska butiken via nya butiksformat w w w .f o to sk ri ft .s e | 2 4 -0 9 F O T O : IK E A Forskningsrapport 2024:4 ”Att framtidssäkra den fysiska butiken via nya butiksformat” ingår i Handelsrådets rapportserie. Rapporten är finansierad av Handelsrådet, men forskarna är själva ansvariga för rapportens innehåll

https://www.ehl.lu.se/sites/ehl.lu.se/files/2024-10/Rapport-2024_4%20(Handelsra%CC%8Adet).pdf - 2026-05-28

@RUBRIK 1 = PM angående obligatoriska moment, genomförande och examination vid examensarbeten i geologi (GEL544, GEL554, GEL 545) PM examensarbete geologi GEOL01 feb. 2020 1 PM angående genomförande och examination av examensarbete på grundnivå i geologi (GEOL01) Examensarbetets genomförande  Examensarbetsuppgift kan väljas med utgångspunkt från förslagslista, upprättad av kursansvariga, som g

https://www.geologi.lu.se/sites/geologi.lu.se/files/pm_geol01_uppdaterat_20200227.pdf - 2026-05-28

1 Version: 2018-10-01 In s t i tu t io ne n för k u l tu rge o g ra f i oc h e ko no m isk g eo g ra f i Instruktioner och hålltider för examensarbete i samhällsgeografi/samhällsplanering, ht 2018 SGEK03/SGEL36 HÅLLTIDER Mån 29/10 13.00 Inlämning av problemformulering (L@L) Mån 5/11 13.15 Kursintroduktion; sal ”Rio” Ons 7/11 13.00 Anmälan till arbetsseminarier (frivilligt) (L@L) Ons 9/1 13.00 Sena

https://www.keg.lu.se/sites/keg.lu.se/files/sgek03_sgel36_-_instruktioner_och_halltider_ht2018_0.pdf - 2026-05-28

Page 1 of 7 UTLYSNING TEMA 2022 Utlysning Tema 2022 Anställda vid Lunds universitet inbjuds härmed att ansöka om möjligheten att få etablera ett Tema vid Pufendorfinstitutet med start januari 2022 för arbete under vårterminen 2022 och höstterminen 2022. Aktuell utlysning gäller alltså för Teman med start våren 2022 och sista dag att söka Tema för perioden är den 14 september 2021. Ansökan skickas

https://www.pi.lu.se/sites/pi.lu.se/files/2021-02/Utlysning%20Tema%202022%20start%20januari%202022.pdf - 2026-05-28