Filtyp
Background: Tryptophanyl-tRNA synthetase (TrpRS) is an aminoacyl-tRNA synthetase involved in protein synthesis and regulation of RNA transcription and translation and is an inhibitor of angiogenesis. TrpRS has been shown to be differentially expressed in colorectal cancer (CRC) and has thus been identified as a potential prognostic marker. The aim of this study was to analyze the correlation of Tr
I detta examensarbete har tanken varit att få en ökad kunskap för hur chiafröet påverkar det glutenfria brödet. Orsaken till det glutenfria brödets uppkomst är sjukdomen celiaki. Samtidigt som forskning utförs inom området celiaki är det svårt för människor med denna diagnos att hitta bra glutenfria brödalternativ. Den sensoriska kvalitén, texturen och smaken i ett glutenfritt bröd kan tyckas vara
Avdelningschef Kontaktinformation E-post: crister [dot] ceberg [at] med [dot] lu [dot] se Telefon: +46 46 17 39 85 Mobil: +46 72 545 38 05Organisation Medicinsk strålningsfysik, Lund Hämtställe: 32 WebbplatsCrister Cebergs profil i Lunds universitets forskningsportalAndra roller Projektledare Radiotherapy Physics Forskningsprojektdeltagare Rausinglaboratoriet i Lund - Tumörsektionen Profilområdesm
https://www.msf.lu.se/crister-ceberg - 2026-05-02
Avdelningschef Kontaktinformation E-post: crister [dot] ceberg [at] med [dot] lu [dot] se Telefon: +46 46 17 39 85 Mobil: +46 72 545 38 05Organisation Medicinsk strålningsfysik, Lund Hämtställe: 32 WebbplatsCrister Cebergs profil i Lunds universitets forskningsportalAndra roller Projektledare Radiotherapy Physics Forskningsprojektdeltagare Rausinglaboratoriet i Lund - Tumörsektionen Profilområdesm
https://www.msf.lu.se/crister-ceberg-0 - 2026-05-02
The phase behavior and aggregation properties of a triblock copolymer of ethylene oxide (EO) and propylene oxide (PO), with a measured composition (EO)29(PO)40(EO)29, in aqueous solutions containing salt, have been examined using dynamic light scattering, rheological techniques, and sedimentation and viscosity measurements. The copolymer is dissolved as a unimer at low temperatures and forms spher
Bile acids (BA) are formed from cholesterol in the liver and, apart from being part of fat digestion, they also act as signalling molecules in several health-related physiological processes. BA composition is regulated by gut microbiota as well as dietary fibre (DF) and fat in the diet. This thesis describes how different types of DF and fat levels, can alter BA composition in the caecum/faeces an
A novel macro intermediate based on poly(3-hydroxybutyrate-co-3-hydroxyhexanoate) (PHBHHx) was synthesized for use in the copolymerization with dimethyl amino ethyl methacrylate (DMAEMA). Methyl amino ethanol was reacted with PHBHHx to prepare a dihydroxy terminated polyester. The hydroxyl ends of the obtained PHBHHx derivatives were capped with 4,4’-azobis cyanopentanoic acid to obtain the PHBHHx
We show that seven different types of commercial, biocide-free, colloidal silica products with mean particle sizes between 17 and 88 nm with 3 different surface chemistries (Na-stabilized, aluminized and silane-modified) are not toxic to the bacterium Pseudomonas putida, and the algae Raphidocelis subcapitata in the concentration range 5–500 mg/L. They are also not acutely toxic to Daphnia magna a
Convetional brass is still allowed to contain up to 3.5 wt.% lead even though lead is a hazardous metal. However, due to environmental concerns lead-free brasses are becoming increasingly available. The aim of this paper is to evaluate the machinability of a lead-free brass alloy, CuZn21Si3P, as compared to a convetionally used, lead-alloyed alternative, CuZn39Pb3. The attained results show that C
The possibility of positronium induced free volume cavity expansion in some polymers above the glass transition temperature was investigated using experimental positron annihilation lifetime data from the literature for polydimethylsiloxane, polyisobutylene, and polybutadiene as function of temperature. The results suggest that free volume sites can expand towards an equilibrium size, determined a
Tvångsomhändertagande av unga har på grund av dess ingripande karaktär länge varit föremål för samhällsdebatt. Lagen med särskilda bestämmelser om vård av unga stadgar de materiella förutsättningarna för staten att tvångsvis vårda den unge. Med tanke på att ett tvångsomhändertagande in-nebär ett allvarligt ingrepp i den personliga integriteten är det ur ett rättssäkerhetsperspektiv av avgörande beCompulsory treatment of young persons has, due to its intrusive charachter, been the subject of debate for a long time. The Care of Young Person Act states the prerequisites for the state to coercive care young in need. Considering that compulsory treatment is to be seen as a serious interference with the personal integrity, it is from a legal certainty perspective of crucial importance that the c
The role of circulating biomarkers, genetics, and diet in kidney function Today, between 8% and 16% of all individuals worldwide suffer from chronic kidney disease (CKD), which is becoming a growing public health issue. Creatinine and cystatin C are commonly used markers for kidney function, and estimated glomerular filtration rate (eGFR) and albuminuria are used to stage CKD. However, creatinine
https://www.ludc.lu.se/education-training/theses/theses-2017/christina-alexandra-schulz - 2026-05-01
Cropland soils may be sources or sinks for atmospheric CO2. In general, it is assumed that C input into the soil and soil organic matter (SOM) levels are linearly related. This gives rise to environmental concerns regarding the removal of crop residue. In recent years, it has been shown that residue incorporation increases SOM levels to only a small extent, and high C input is not directly benefic
Platelets and coagulation factors were studied during 24-hour heparin-free veno-right ventricular extracorporeal membrane oxygenation (ECMO) in 6 healthy pigs. An endpoint attached and covalently bonded heparin-coated ECMO system was used in these experiments. The veno-right ventricular ECMO supplied the total lung function of the animals, and after 24 hours, all the animals were successfully wean
Abstract: The concentrations of cyclic AMP, noradrenaline, glycogen, glucose, lactate, pyruvate, labile phosphate compounds, and free fatty acids were investigated in the rat neocortex and hippocampus during and following cerebral ischemia. An incomplete ischemia of 5 and 15 min duration was induced by bilateral carotid clamping combined with hypotension. The postischemic events were studied after
Background: Image-guided radiotherapy (IGRT) facilitates the delivery of a very precise radiation dose. In this study we compare the toxicity and biochemical progression-free survival between patients treated with daily image-guided intensity-modulated radiotherapy (IG-IMRT) and 3D conformal radiotherapy (3DCRT) without daily image guidance for high risk prostate cancer (PCa).Methods: A total of 5
BACKGROUND: Previously we have found reduced levels of total serum calcium and 1,25(OH)2D3 despite an unaltered stimulated parathyroid hormone (PTH) secretion 1 year after hemithyroidectomy. The present study was undertaken to elucidate the possible relationship between calcium homeostasis, thyroid hormones and bone resorption in a group of 45 consecutive patients subjected to hemithyroidectomy be
BACKGROUND The association between aging-related testosterone deficiency and late-onset hypogonadism in men remains a controversial concept. We sought evidence-based criteria for identifying late-onset hypogonadism in the general population on the basis of an association between symptoms and a low testosterone level. METHODS We surveyed a random population sample of 3369 men between the ages of 40
