Filtyp
Extracellular matrix (ECM) is a non-cellular three-dimensional macromolecular network composed of collagens, proteoglycans/glycosaminoglycans, elastin, fibronectin, laminins, and several other glycoproteins. Matrix components bind each other as well as cell to adhesion receptors forming a complex network into which cells reside in all tissues and organs. Cell surface receptors transduce signals in
Background: To evaluate the effect of a smoking-, alcohol- or combined-cessation intervention starting shortly before surgery and lasting 6 weeks on overall complications after radical cystectomy. Secondary objectives are to examine the effect on types and grades of complications, smoking cessation and alcohol cessation, length of hospital stay, health-related quality of life and return to work or
We searched MEDLINE, EMBASE and the Cochrane Controlled Trials Register to determine whether oxygen relieves dyspnoea in mildly or non-hypoxemic COPD and included 18 randomised controlled trials (431 participants) in the meta-analysis using Cochrane methodology. Oxygen therapy reduced dyspnoea when compared with medical air; standardised mean difference -0.37 (95% CI -0.50 to -0.24; I(2)=14%). In
SPACE Uncertainty over future triggers push in space-station research p.196 GENETICS Competition over breast-cancer tests hots up a year after patent ban p.198 ACOUSTICS Marine signal offers lead in hunt for missing plane p.199 SOUTH AMERICA Seeds of success build hope for stronger science p.201 B Y A L I S O N A B B O T T A neurosurgery team will next month transplant cells from aborted human fet
https://www.regenerative-neurobiology.lu.se/sites/regenerative-neurobiology.lu.se/files/naturenews.pdf - 2026-07-25
KURSPLAN Dnr 1(3) M 2013/582 Fastställd av NRU 2009-05-26 Gäller från 2009-07-01 Reviderad 2013-04-10, gäller från 2013-07-01 Reviderad 2016-05-02, gäller från 2016-07-01 AUDN72 Vetenskapsmetodik I Scientific Methodology I 6 högskolepoäng Nivå A1N Termin 7/ Master Allmänna uppgifter Huvudområde Audiologi / psykologi / lingvistik Typ av kurs Kursen ingår i audiologiutbildningen, 240 högskolepoäng o
https://www.student.med.lu.se/sites/student.med.lu.se/files/kursplaner.pdf - 2026-07-25
Background: It has been estimated that approximately 20% of all Swedish children grow up with parents having alcohol problems, which may result in negative outcomes among these children. Therefore, most Swedish municipalities provide resources for support, but at the same time figures reveal that not even 2% receive support, mainly due to difficulties in identifying and recruiting these children i
This study examines crisis management work and crisis preparedness ability among Swedish universities - contributing to fill out the existing research gap within this area. It takes 20 crisis management plans into account, focusing on four more in particular along with the undertaking of semi-structured interviews with four university Vice-Chancellors. Furthermore, a conventional content analy
This thesis explores the transformative impact of social media platforms on communication and representation. More specifically, it investigates the themes of motherhood portrayed in the YouTube videos of Swedish party leaders and how these themes relate to the process of democratic representation. The research centers around former Center party leader Annie Lööf and the current Christian Democrat
Frågan om anonyma vittnen har länge varit föremål för debatt i den juridiska världen. Är det en rättssäker åtgärd att införa ett system med anonyma vittnen? Hur skulle ett sådant system, om det infördes, överensstämma med de rättssäkerhetsgarantier som tillstår den tilltalade i rättsprocessen? Tidigare forskning kring anonyma vittnen har fokuserat på rättssäkerheten och försökt nå en slutsats krinThe issue on anonymous witnesses has in Sweden been frequently discus-sed in the legal debate over the years. Is it according to the rule of law to impose such a system? How does a system of anonymous witnesses con-form with the principles of the rule of law given to the accused during a hearing? Past research has centered the discussion around the rule of law and the effects an imposition of a sy
With the calls raised in “buy clean” within green public procurement (GPP) for construction, recently, low-carbon procurement (LCP), the subset GPP is getting more and more attention. However, not many academic publications explore LCP for public buildings or infrastructure projects. Moreover, it appears that little research further investigates its influence on the decarbonization of hard-to-abat
Popular Abstract in Swedish I min avhandling har jag studerat marina sedimentkärnor från två kustområden i SE Sverige, dels från Gåsfjärden, strax söder om Västervik i Småland, och dels från kusten utanför Karlskrona i Blekinge. Med syftet att studera hur Östersjöns kustmiljö har förändrats sedan mitten av Holocen (~5000 år sedan). Resultaten visar att kustmiljön har påverkats av flera stressfaktoIn this thesis, I used two coastal sediment sequences from SE Sweden to study how Baltic Sea coastal environment has changed since the mid-Holocene. The results show the coastal environment has been influenced by multi-stressors, such as climate change, shoreline regression and anthropogenic activities. Using the sediment sequence from Karlskrona Bay, past coastal environment between 7300 and 350
The expression of secondary ornaments is often positively correlated with the bearer's condition. So far no study has reported on consequences of directional selection on male sexual ornaments in birds, i.e. it is unknown to what extent male sexual traits are genetically correlated and whether selection for secondary ornaments affects viability. In this study we estimate phenotypic and genotypic p
Basic fibroblast growth factor (FGF-2) is involved in the development and maintenance of the nervous system. Exogenous administration of FGF-2 increased dopaminergic (DA) graft survival in different animal models of Parkinson's disease. To study the physiological function of the endogenous FGF-2 system, we analyzed the nigrostriatal system of mice lacking FGF-2, mice overexpressing FGF-2, and FGF-
To facilitate high-throughput biomarker discovery and high-density protein-chip array analyses of complex biological samples, a novel macro- and nanoporous silicon surface for protein microarrays was developed. The surface offers three-dimensional surface enlarging properties and spot confinement, enabling both high sensitivity bioassays and design of high density arrays. Reproducible manufacturin
Background Improved availability of mobile phones in low- and middle-income countries (LMICs) offer an opportunity to improve delivery of Community Case Management (CCM). Despite enthusiasm for introducing mHealth into healthcare across LMICs, end-user attitudes towards mHealth solutions for CCM are limited. We aimed to explore Health Surveillance Assistants’ (HSAs) perceptions of the Supporting L
BACKGROUND Men and women with type 2 long QT syndrome (LQT2) exhibit time-dependent differences in the risk for cardiac events. We hypothesized that data regarding the location of the disease-causing mutation in the KCNH2 channel may affect gender-specific risk in LQT2. OBJECTIVE This study sought to risk-stratify LQT2 patients for life-threatening cardiac events based on clinical and genetic info
Background: Prostate-specific antigen (PSA) based screening for prostate cancer (PCa) has been shown to reduce prostate specific mortality by 20% in an intention to screen (ITS) analysis in a randomised trial (European Randomised Study of Screening for Prostate Cancer [ERSPC]). This effect may be diluted by nonattendance in men randomised to the screening arm and contamination in men randomised to
Den iranska staden Bam drabbades av en kraftig och ödesdiger jordbävning den 26 december 2003 som resulterade i att hela staden ödelades och tiotusentals av stadens invånare omkom. Det faktum att jordbävningen inträffade 05.26 på morgonen i kombination med traditionellt byggda bostadshus med lera som huvudmaterial var de främsta anledningarna till den höga dödssiffran och förstörelsen i staden. Ok
