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Sofia Feltzing

Professor of astronomy Contact details Email: sofia [dot] feltzing [at] mgeo [dot] lu [dot] seOrganisation Department of Earth and Environmental Sciences (MGeo) Service point: 16 WebpageSofia Feltzings profile in Lund University research portalOther affiliations Professor Department of Geology Member of Strategic Research Area eSSENCE: The e-Science CollaborationMy research focuses on understandin

https://www.geology.lu.se/sofia-feltzing - 2026-01-18

Malmö Breast ImaginG database: objectives and development

PurposeWe describe the design and implementation of the Malmö Breast ImaginG (M-BIG) database, which will support research projects investigating various aspects of current and future breast cancer screening programs. Specifically, M-BIG will provide clinical data to: 1. investigate the effect of breast cancer screening on breast cancer prognosis and mortality; 2. develop and validate the use of a

Societal causes of, and responses to, ocean acidification

Major climate and ecological changes affect the world’s oceans leading to a number of responses including increasing water temperatures, changing weather patterns, shrinking ice-sheets, temperature-driven shifts in marine species ranges, biodiversity loss and bleaching of coral reefs. In addition, ocean pH is falling, a process known as ocean acidification (OA). The root cause of OA lies in human

Equatorial Ligand Perturbations Influence the Reactivity of Manganese(IV)-Oxo Complexes

Manganese(IV)-oxo complexes are often invoked as intermediates in Mn-catalyzed C-H bond activation reactions. While many synthetic MnIV-oxo species are mild oxidants, other members of this class can attack strong C-H bonds. The basis for these reactivity differences is not well understood. Here we describe a series of MnIV-oxo complexes with N5 pentadentate ligands that modulate the equatorial lig

Circulating cell-free mitochondrial DNA, but not leukocyte mitochondrial DNA copy number, is elevated in major depressive disorder

Major depressive disorder (MDD) has been linked to mitochondrial defects, which could manifest in mitochondrial DNA (mtDNA) polymorphisms or mutations. Additionally, copy number of mtDNA (mtDNA-cn) can be quantified in peripheral blood mononuclear cells (PBMC)s, indirectly reflecting cellular energetics, or in the circulating cell-free mtDNA (ccf-mtDNA) levels, which may reflect a fraction of the

Handläggning av idrottsrelaterad hjärnskakning hos vuxna

Early recognition and management of sports-related concussion (SRC), including removal from the sports activity, is essential for player safety and to prevent long-term symptoms. A graduated, stepwise rehabilitation protocol is implemented to allow the athlete to return to sports. In 2022, the 6th international consensus statement on concussion in sports was presented, which has now been adapted t

Transdiagnostic links of reward processing in obsessive-compulsive disorder and depression

ObjectivesTransdiagnostic models aim to uncover shared mechanisms across mental disorders. Reward responsiveness (the ability to experience pleasure from rewarding stimuli) is a plausible, yet underexplored, transdiagnostic mechanism linking obsessive-compulsive disorder (OCD) and depression. This study used network analysis to (1) examine how key reward responsiveness domains are interlinked in i

Integrated proteogenomic approach identifying a protein signature of COPD and a new splice variant of SORBS1

Translation of genomic alterations to protein changes in chronic obstructive pulmonary disease (COPD) is largely unexplored. Using integrated proteomic and RNA sequencing analysis of COPD and control lung tissues, we identified a protein signature in COPD characterised by extracellular matrix changes and a potential regulatory role for SUMO2. Furthermore, we identified 61 differentially expressed

Bioderived, chiral and stable 1-dimensional light-responsive nanostructures : Interconversion between tubules and twisted ribbons

HYPOTHESIS: Self-assembling molecular structures responding to light stimulus are appealing for applications as sensing and drug delivery. Supramolecular nanotubes have a relevant potential in nanotechnology as they can be used to encapsulate different loads like drugs, biological macromolecules, and nanomaterials. In addition, they are suitable elements for novel supracolloidal materials. Structu

Fundamentals for a Systematic Approach to Mild and Moderate Inherited Bleeding Disorders : An EHA Consensus Report

Healthy subjects frequently report minor bleedings that are frequently 'background noise' of normality rather than a true disorder. Nevertheless, unexpected or unusual bleeding may be alarming. Thus, the distinction between normal and pathologic bleeding is critical. Understanding the underlying pathologic mechanism in patients with an excessive bleeding is essential for their counseling and treat

Compact, folded multi-pass cells for energy scaling of post-compression

Combining high peak and high average power has long been a key challenge of ultrafast laser technology, crucial for applications such as laser-plasma acceleration and strong-field physics. A promising solution lies in post-compressed ytterbium lasers, but scaling these to high pulse energies presents a major bottleneck. Post-compression techniques, particularly Herriott-type multi-pass cells (MPCs

A new look at the error-correcting capabilities of convolutional codes

This paper describes the error-correcting capability of a convolutional code when transmitting close to capacity. We show that it is the combination of average burst length and first event error probability that allows us to better describe the error-correcting capability of a code

Global arginine bioavailability, a marker of nitric oxide synthetic capacity, is decreased in PTSD and correlated with symptom severity and markers of inflammation.

Psychiatric, physical and biological aspects of posttraumatic stress disorder (PTSD) may be associated with dysfunctions in several cellular processes including nitric oxide (NO) production. NO is synthesized from arginine in a reaction carried out by NO synthase (NOS) enzymes. The recently introduced "global arginine bioavailability ratio" (GABR; ratio of arginine to [ornithine+ citrulline]) has

Prokrastinering ur ett aktivitetsvetenskapligt och arbetsterapeutiskt perspektiv - En litteraturstudie om uppskjutande av aktiviteter

Bakgrund: Prokrastinering är uppskjutande av utförande av aktivitet trots vetskapen om att det kan ge negativa konsekvenser i längden. Det är ett fenomen som är väl beforskat inom den vetenskapliga disciplinen psykologi men i stort sett outforskat inom arbetsterapin och aktivitetsvetenskapen. Syfte: Syftet med denna studie var att kartlägga prokrastinering samt förekommande behandlingar ur ett aktBackground: Procrastination is the postponement of performance of an activity despite the knowledge that it can have negative consequences in the long run. It is a phenomenon that is well researched in the scientific discipline of psychology but largely unexplored in occupational therapy and occupational science. Aim: The aim of this study was to map procrastination and existing treatments from th

The γ∗γ∗→ ηc (1S; 2S) transition form factor from quarkonium wave functions

We discuss γ ∗γ ∗→ ηc(1S) ; ηc (2S) transition form factor for both virtual photons. The general formula is given. We use difierent models for the cc̄ wave function obtained from the solution of the Schrödinger equation for diffierent cc̄ potentials: harmonic oscillator, Cornell, logarithmic, power-law, Coulomb and Buchmüller{Tye. We showed some examples of wave functions in the Light Front repres

Cost minimization of network services with buffer and end-to-end deadline constraints

Cloud computing technology provides the means to share physical resources among multiple users and data center ten- ants by exposing them as virtual resources. There is a strong industrial drive to use similar technology and concepts to provide timing sensitive services. One such is virtual net- working services, so called services chains, which consist of several interconnected virtual network fu

Outcome measures for adult and pediatric hemophilia patients with inhibitors

Recent advancements in almost all aspects of hemophilia treatment have vastly improved patient care and management, and new and emerging treatments hold the promise of further progress. However, there remains a scarcity of data on long-term outcomes in hemophilia, particularly among those patients with inhibitors, for whom no validated outcome assessment tools are currently available. At the 15th

Licentiatrutiner 2014

Licentiatrutiner 2014 Postadress Box 192, 221 00 Lund Besöksadress Helgonavägen 3, hus B Telefon dir 046-222 83 15, växel 046-222 00 00 Telefax 046-222 32 28 E-post jesper.olsson@kansliht.lu.se Internet http://www.ht.lu.se Kans l i HT Fakul tetskoord inator Jesper Olsson Inför licentiatseminarium Detta dokument avser att underlätta de administrativa rutinerna i samband med licentiatseminarium. Det

https://www.ht.lu.se/fileadmin/user_upload/ht/dokument/Utbildning/doktorand/Licentiatrutiner_20141020.pdf - 2026-01-12

HILMA 2010-11-11

HILMA 2010-11-11 HILMA Historiska Institutionen i Lund Meddelar Att… Årgång 36, 2010/11, Nr 3, 2010-11-11 Underlagen till HILMA förvaras i pärmar som står i rum 209, på hyllan ovanför faxen. Där hittar du ytterligare information om seminarier, anställningsvillkor, stipendier och annat samt ansök- ningsblanketter i förekommande fall. De sistnämnda, som är samlade i en separat pärm, kopierar du och

https://www.hist.lu.se/fileadmin/_migrated/content_uploads/hilma_ht10_2_03.pdf - 2026-01-12

Kurslitteratur mven16 ht19 16okt19

Kurslitteratur MVEN16_HT19_16okt19 Kurslitteratur MVEN16 2019-10-16 MVEN16 KURSLITTERATUR, HT19 OBS! Vissa artiklar kan ändras/tillkomma under kursens gång! Kursböcker Boyce, T. and Lewis, J., eds. (2009). Climate Change and the Media. Global Crises and the Media Series. Peter Lang Pub Inc. (OBS! om svårtillgänglig, tillhandahålles utvalda kapitel under kursens gång) Bulkeley, H. and Newell, P. (2

https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/kurslitteratur_mven16_ht19_16okt19.pdf - 2026-01-18