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Background: International guidelines recommend placement of intrauterine devices immediately after second-trimester medical abortion, but evidence concerning the optimal time for intrauterine device placement is lacking from clinical trials. Objective: This study aimed to investigate effectiveness, safety, and acceptability of intrauterine device placement within 48 hours, compared with placement

Plant phenological development is orchestrated through subtle changes in photoperiod, temperature, soil moisture and nutrient availability. Presently, the exact timing of plant development stages and their response to climate and management practices are crudely represented in land surface models. As visual observations of phenology are laborious, there is a need to supplement long-term observatio

Popular Abstract in Swedish En halvledare är en kristall vars egenskaper till stor del bestäms av dess bandgap, som i någon mening kan ses som lägesenergin hos fria elektroner i kristallen. En kvantprick är en liten volym halvledarmaterial som är inbäddad i ett annat material med större bandgap. Det gör att volymen attraherar laddning eftersom elektroner (precis som allt annat) helst minimerar sinThis thesis presents spectroscopic studies of single self-assembled InP quantum dots (QDs). The electronic properties of these QDs have been studied by photoluminescence (PL) and scanning tunnelling luminescence (STL). The QDs were grown in the Stranski-Krastanow mode and were embedded in GaInP. This material is slightly n-type, giving a Fermi-level close to the conduction band edge at low temper

The aim of this thesis is to develop statistical models to reconstruct past land cover composition and human land use based on fossil pollen records over Europe for different time periods over the past 6000 years. Accurate maps of past land cover and human land use are needed when studying the interaction between climate and land surface, and the effects of human land use on past climate. Existing

Aim: The purpose of this paper is to provide a broad-based overview of the current literature regarding patients' experiences of symptoms following day surgery. Background: The advent of new anaesthetic and anti-emetic agents, advanced surgical techniques and the need for reduced costs for inpatient hospital services, has resulted in about 70% of all surgical procedures being undertaken as day sur

Longitudinal phage–bacteria dynamics in the early life gut microbiome - 03272025_679_171_MP142_EAP_Tisza_Nature Microbio_2025.pdf M‘stqdLhbqnahnknfx{Unktld0/{Edaqt‘qx1/14{31/›32/ 31/ m‘stqdlhbqnahnknfx @qshbkd gssor9..cnh-nqf.0/-0/27.r30453,/13,/08/5,3 Knmfhstchm‘kog‘fd›a‘bsdqh‘cxm‘lhbrhm sgdd‘qkxkhedftslhbqnahnld Lhbg‘dkI-Shry‘   0+1+Qhbg‘qcD-Kknxc0+1+JqhrshGneel‘m0+1+C‘mhdkO-Rlhsg   0+1+ L‘qh‘m

https://www.teddy.lu.se/sites/teddy.lu.se/files/2025-04/Longitudinal%20phage%E2%80%93bacteria%20dynamics%20in%20the%20early%20life%20gut%20microbiome%20-%2003272025_679_171_MP142_EAP_Tisza_Nature%20Microbio_2025%20(1).pdf - 2026-05-06

This report focuses on the use of egress models to assess the optimal strategy in the case of total evacuation in high-rise buildings. A model case study made of two identical twin towers linked with two sky-bridges at different heights has been simulated. The towers are 50 floor high-rise buildings including both vertical and horizontal egress components, namely stairs, occupant evacuation elevat

Popular Abstract in English Information and Communication Technology (ICT) is perhaps the most important, emblematic and ubiquitous technology of contemporary society. ICT is used increasingly in new product areas and help resolve problems and challenges to mankind; it has even gotten to a point where life without ICT is hard to imagine. For many incumbent firms, the infusion of ICT into their inInformation and Communication Technology (ICT) is perhaps the most important, emblematic and ubiquitous technology of contemporary society. ICT is used increasingly in new product areas and help resolve problems and challenges to mankind; it has even gotten to a point where life without ICT is hard to imagine. Over the last decades ICT has become a core technology within the music, literature an

It is easy when studying the literature on the current development toward closer more integrated business to business relationships to get the impression that a close integrated relationship is desired for all circumstances. Instead, this thesis shows that the nature of business relationship is very strongly correlated to product supplied. The focus of this thesis has been a case study between a s

Aim To assess statistically the relative importance of climate and human impact on forest composition in the late Holocene. Location Estonia, boreonemoral Europe. Methods Data on forest composition (10 most abundant tree and shrub taxa) for the late Holocene (5100-50 calibrated years before 1950) were derived from 18 pollen records and then transformed into land-cover estimates using the REVEALS v

Through funding from the National Park Service's American Battlefield Protection Program, geographic information technologies were employed to create a high resolution, spatially accurate representation of the 1775 landscape of Boston's Inner Harbor and to conduct a geospatial and temporal assessment of the location, extent, and preservation potential of an American Revolutionary War battlefield a

The relationship between climatic variations, vegetation dynamics and early human activity between c. 4150-2860 BC was reconstructed from a high-resolution pollen and geochemical record obtained from a small lake located in County Sligo, Ireland. The proxy record suggests the existence of a woodland with a largely closed canopy at the start of the fourth millennium BC. Only minor human disturbance

Objective. Colorectal cancer is a major cause of cancer mortality in the industrialized nations in the West. Because mortality is closely related to the stage of the disease at the time of diagnosis, detection at an early stage is likely to result in improved recovery rates. Since current diagnostic procedures such as colonoscopy are invasive and the fecal occult blood test (FOBT) lacks sensitivit

The relative complexity of the mechanisms underlying savanna ecosystem dynamics, in comparison to other biomes such as temperate and tropical forests, challenges the representation of such dynamics in ecosystem and Earth system models. A realistic representation of processes governing carbon allocation and phenology for the two defining elements of savanna vegetation (namely trees and grasses) may

1. Theory predicts that the processes generating biodiversity after disturbance will change during succession. Comparisons of phylogenetic and functional (alpha and beta) diversity with taxonomic diversity can provide insights into the extent to which community assembly is driven by deterministic or stochastic processes, but comparative approaches have yet to be applied to successional systems. 2.

Prognostic factors for complete tumour response and acute skin damage to combined hyperthermia and radiotherapy were analysed in material of patients with breast cancer, recurrent in previously irradiated areas. Radiotherapy was given daily to a total absorbed dose of 30.0 Gy in 2 weeks or 34.5 Gy in 3 weeks. The first radiotherapy schedule was combined with heat twice weekly, a total of four heat

Background: Craniopharyngioma is a parasellar tumour that, although benign, tends to behave aggressively. It can occur at any age but most commonly presents in childhood or adolescence. Objectives: to investigate the frequency and severity of problems associated with craniopharyngioma, using the large international database (KIMS) for adult patients with GH deficiency (GHD), and to assess the diff

A double-blind, randomised, parallel group, multicentre, multinational study compared the effects of 12 months' treatment with lisinopril (10-20 mg once daily) or nifedipine retard tablets (20-40 mg twice daily) in 239 males (aged 18-75 years) and 96 post-menopausal females (aged 40-75 years). They all had a history of clinically stable type II diabetes > 3 months, microalbuminuria and early diabe

Background: Lesions in the meniscus are risk factors for developing knee osteoarthritis (OA), not least because of the role of the meniscus in the pathological progression of OA. Delayed gadolinium enhanced MRI of cartilage (dGEMRIC) has extensively been used to identify pre-radiographic cartilage changes in OA. In contrast, its counterpart with regard to examination of the meniscus, gadolinium en

Irradiating a flame via microwave radiation is a plasma-assisted combustion (PAC) technology that can be used to modify the combustion chemical kinetics in order to improve flame stability and to delay lean blow-out. One practical implication is that combustion engines may be able to operate with leaner fuel mixtures and have an improved fuel flexibility capability including biofuels. Furthermore,