Filtyp
With a current financial crisis and a tough competitive environment, all units and departments within the companies have to keep up with the market and its demands. Every time Sandvik sells a machine to a mining company, the buyer faces the fact that they normally have to educate their operators from scratch. This, implicitly, means a period with high risks of failures and mistakes. Training with
In The Girl with the Dragon Tattoo, Stieg Larsson depicts a fiery, independent and highly sexual protagonist in the character of Lisbeth Salander. While many readers fail to notice the subtle reference to Lisbeth’s natural red hair, this quality, along with Larsson’s admittance that his inspiration originated from Astrid Lindgren’s Pippi Longstocking, situates Lisbeth in a long tradition of redhea
Gränser mellan vegetationszoner fascinerar genom att på ett tydligt sätt påminna oss om sambanden som finns mellan det som lever och dess miljö. En av de mest påtagliga gränserna är den alpina trädgränsen, där fjällbjörkskogen gradvis övergår till kalfjäll. Den karga miljön som utgör kalfjället är starkt kopplat med temperatur och klimatförändringens ökade temperatur har medfört förändringar i träAerial photo interpretation shows a recent densification of trees has been occurring between 1960 and 2009 in the mountain birch (Betula pubescens ssp. czerepanovii) forest of the treeline ecotone in northern Swedish mountains. The correlation between treeline position and annual temperature is commonly accepted and advancing treelines are considered to be a useful indicator for monitoring climate
In this essay, I focus on the influences Bradley has used to construct her historical setting, specifically the pre-Christian religion that she describes in the novel. I have studied Bradley's use of Margaret Murray's theories, and how it affects the religious message of the novel.
Contributing to global urban history, planning theory and the geography of ideas, this article discusses the travels of Henri Lefebvre’s The Right to the City in the wake of May 1968, in France. That year, under the direction of Mario González and Max Baquero, a small team including the Italian architect Vittorio Garatti, French planner Jean-Pierre Garnier and Spanish architect Eusebio Azcue, at t
Protapion trifolii and P. fulvipes (Coleoptera: Brentidae) are major pests in European clover seed production. Previous studies have reported a high host plant fidelity of these weevils for red and white clover species, respectively, driven by host plant olfactory cues. Given the specific host preferences observed in these weevils, we aimed to elucidate to which extent such selectivity is reflecte
Background and purpose — Having patients self-evaluate the outcome is an important part of the follow-up after knee arthroplasty. The Forgotten Joint Score-12 (FJS-12) introduced joint awareness as a new approach, suggested to be sensitive enough to differentiate well-functioning patients. This study evaluated the Swedish translation of the FJS-12 and investigated the validity, reliability, and in
The interaction EPR split signals from photosystem II (PSII) have been reported from the S0, S1, and S3 states. The signals are induced by illumination at cryogenic temperatures and are proposed to reflect the magnetic interaction between YZ• and the Mn 4Ca cluster. We have investigated the formation spectra of these split EPR signals induced in PSII enriched membranes at 5 K using monochromatic l
Following mycobacterial entry into macrophages the ESX-1 type VII secretion system promotes phagosomal permeabilization and type I IFN production, key features of tuberculosis pathogenesis. The current model states that the secreted substrate ESAT-6 is required for membrane permeabilization and that a subsequent passive leakage of extracellular bacterial DNA into the host cell cytosol is sensed by
Background: Calcitonin gene-related peptide (CGRP) release from trigeminal structures is central to migraine pathophysiology. This study employed an ex vivo model preserving anatomical continuity between the trigeminal nucleus caudalis (TNC) and trigeminal ganglion (TG) to investigate (1) whether TNC stimulation induces peripheral CGRP release from the TG and (2) the potential involvement of a dis
CSF concentrations of β-amyloid 42 (Aβ42) and phosphorylated tau (p-tau) are well-established biomarkers of Alzheimer's disease and have been studied in relation to several neuropathological features both in patients and in cognitively unimpaired individuals. The CSF p-tau/Aβ42 ratio, a biomarker combining information from both pathophysiological processes, has emerged as a promising tool for moni
Droplets are sophisticated micro-compartments crucial for lab-on-a-chip and bio-medical applications. There have been significant efforts towards generating monodisperse droplets as the uniformity of droplets affects performance. Recently, we introduced a new method to continuously reform existing emulsions improving monodispersity in an ultrasound-actuated microcavity via a trap-coalesce-split me
BACKGROUND: This study sought to characterize a cohort of talar neck and body fractures, focusing on fracture characteristics, associated injuries, treatment and outcome.METHODS: We reviewed adult patients registered in the Swedish Fracture Register 2011-2021 with talar neck and body fractures. A minimum 2-year follow-up was conducted for treatment outcomes.RESULTS: We included 313 patients (318 f
The High Arctic Large Igneous Province (HALIP) formed in the circum-Arctic during the Cretaceous. The timing and duration of emplacement of these mafic magmas are important for understanding the climatic and environmental effects, yet many uncertainties remain. The dating methods used vary greatly between different regions. For example, the mafic intrusions in Svalbard have mainly been dated using
The highest-spin discrete states (I ∼ 60ℏ and Ex ∼ 30MeV) in normal deformed nuclei have been observed in the rare-earth isotope 156Dy using the GAMMASPHERE spectrometer. The quadrupole moments for a variety of configurations, including the 9/2+[404] (g9/2) proton, 1/2+[660] (i13/2) and 1/2-[541] (f7/2, h9/2) neutron orbitals, were measured in a wide range of ∼ 130 nuclei.
Engraved ochres and ostrich eggshells from the South African Blombos Cave and Diepkloof Rock Shelter are among the earliest expressions of human symbolic behavior. They appear to document a continuous practice of mark-making across ∼40,000 years. During this time, the engraved markings change from simpler, unstructured patterns to more complex markings such as cross-hatchings. Previous work examin
In 2003 Lund University Commissioned Education was given the task, after publictender, to create and administrate a programme on “Child Rights, Classroom andSchool Management” following the provisions and principles contained in the UNConvention on the Rights of the Child (CRC), Sida’s development policy on Education and other internationally ratified instruments in the areas of child rights and e
In this paper, we examine the exchange of crops and livestock through the application of strontium (87Sr/86Sr) isotope analysis on cereal grains and faunal tooth enamel from the regional center of Uppåkra and three nearby settlements in Scania, southern Sweden, dating to the first millennium AD. Around a third of the fauna have non-local 87Sr/86Sr values, indicating the import of livestock from se
alpha 1-Microglobulin is an immunosuppressive plasma protein synthesized by the liver. The isolated protein is yellow-brown, but the hypothetical chromophore has not yet been identified. In this work, it is shown that a human liver cell line, HepG2, grown in a completely synthetic and serum-free medium, secretes alpha 1-microglobulin which is also yellow-brown, suggesting a de novo synthesis of th
