Search results

Normal ageing in men is associated with a physiological decline in testosterone levels, but adverse environmental or psychosocial factors may also impair testosterone secretion and cause secondary biological changes. In a number of observational or experimental studies in both animals and man, it has been possible to study the influences on gonadal function of stressful life situations. To underst

Youth delinquency is an international phenomenon that has an impact on different aspects of society. This study aimed to understand how social workers describe the causes of youth delinquency and their reflections on how they conduct the preventative work at social services. The chosen method was semi-structured interviews with six social workers in Skåne, all with a minimum of one year of working

This thesis investigates the dynamics between firms’ shifting motives for engaging in foreign direct investments (FDIs) and the experiential knowledge acquired from increased experience and establishment in foreign markets. An embedded case study was performed on the multinational company Duni Group, drawing upon insights from semi-structured interviews with representatives from the case company.

Syftet med uppsatsen är att utreda den föreslagna kriminaliseringens effekt på Sveriges nuvarande eftergiftsprogram samt undersöka dess effektivitet trots avsaknad av ett kronvittnesförfarande. Vidare avser uppsatsen att undersöka om kriminaliseringens effekter kan påverkas. För att utröna kriminaliseringens effekter har VD: n få en central roll i uppsatsens modell, då det endast är han som berörs

Objective To evaluate the implementation of automated chest compression cardiopulmonary resuscitation (ACC-CPR) after out-of-hospital cardiac arrest (OHCA) in Sweden during the years 2011 through 2015. The association between ACC-CPR and 30-day survival was studied as a secondary objective. Methods The Swedish cardiopulmonary resuscitation registry is a prospectively recorded nationwide registry o

OBJECTIVES: To compare and examine whether, when and how patients with lung cancer in three countries, with different survival rates, talk about cigarette smoking and its relationship with help-seeking. DESIGN: A qualitative cross-country comparison with analysis of narrative interviews. SETTING: Participants in Sweden, Denmark and England were interviewed during 2015-2016. Interviews, using a nar

This chapter contains an outline of the Swedish social security system with a focus on sickness benefits in the social security and unemployment insurance. The Swedish legislator’s ambition has been to create parity between different forms of employment as well as between those who are self-employed and those who operate in different company structures. Legislative amendments in this area have mai

Net primary production (NPP) is modeled for a coniferous forest in southern Sweden for 2001. The model is based on the light-use efficiency concept where NPP is calculated as a product of absorbed photosynthetically active radiation (APAR) and a light-use efficiency factor (ε). APAR is estimated from the fraction of APAR (FAPAR) multiplied with the daily total amount of incoming PAR. FAPAR is obta

Cardiovascular disease in general, and sudden cardiac death in particular, have an enormous socio-economic burden worldwide. Despite significant efforts to improve cardiopulmonary resuscitation, survival rates remain low. Moreover, patients who survive to hospital discharge have a high risk of developing severe physical or neurological symptoms. Being able to predict outcomes after resuscitation f

Traumatic brain injury (TBI) commonly results in injury to the components of the white matter tracts, causing post-injury cognitive deficits. The myelin-producing oligodendrocytes (OLs) are vulnerable to TBI, although may potentially be replaced by proliferating oligodendrocyte progenitor cells (OPCs). The cytokine interleukin-1β (IL-1β) is a key mediator of the complex inflammatory response, and

Background: Birds that forage while covering distance during migration should adjust traveling behaviors as the availability of foraging habitat changes. Particularly, the behavior of those species that depend on bodies of water to find food yet manage to migrate over changing landscapes may be limited by the substantial variation in feeding opportunities along the route. Methods: Using GPS tracki

Aim of the studyRates of bystander CPR are increasing, yet mortality after out-of-hospital cardiac arrest (OHCA) remains high. The aim of this survey was to explore public knowledge and attitudes to CPR. Our hypotheses were that recent CPR training (< 5 years) would be associated with a high-quality response in a case vignette of OHCA with agonal breathing, and associated with an interest to becom

Background: Preeclampsia (PE) is a complex pregnancy syndrome characterised by maternal hypertension and organ damage after 20 weeks of gestation and is associated with an increased risk of cardiovascular disease later in life. Extracellular haemoglobin (Hb) and its metabolites heme and iron are highly toxic molecules and several defence mechanisms have evolved to protect the tissue. Objectives: W

Juvenile songbirds rely on an endogenous program, encoding direction, distance, fueling, and timing of migration. Migratory distance is species-specific, expressed as a period of migratory restlessness, for which the length is correlated with distance, while fueling is modified to meet anticipated flight distances controlled by geomagnetic cues and amount of day-light available for foraging. How d

Professor Contact details Email: anders [dot] mikkelsen [at] fysik [dot] lu [dot] se Phone: +46 46 222 96 27Organisation Synchrotron Radiation Research Visiting address: Sölvegatan 14A, Lund Room number: K437-438 Service point: 14 WebpageAnders Mikkelsens profile in Lund University research portalOther affiliations Coordinator LTH Profile Area: Nanoscience and Semiconductor Technology Member of St

https://www.sljus.lu.se/anders-mikkelsen - 2026-05-23