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Bisphosphonates bind to bone surfaces and inactivate osteoclasts when they start to resorb the bone. Therefore, immersion of a bone graft in a bisphosphonate solution before implantation may protect it from resorption. We implanted frozen cancellous; bone allografts; into bilateral bone chambers for 6 weeks in 10 rats. One graft in each pair had been immersed in an alendronate solution (1 mg/mL) f
Diffuse large B-cell lymphoma (DLBCL) has been shown to be comprised of at least two prognostic entities, depending on its resemblance to normal germinal center or activated B cells, using global gene expression profiling. Also, the expression patterns of bcl-6, CD10 and IRF-4 ( also known as MUM1) have been suggested as alternative means of identifying the germinal- and nongerminal center ( activ
Accurate and precise determinations of thermodynamic parameters of binding are important steps toward understanding many biological mechanisms. Here, a multi-method approach to binding analysis is applied and a detailed error analysis is introduced. Using this approach, the binding thermodynamics and kinetics of the reconstitution of the protein monellin have been quantitatively determined in deta
Programme for Research Symposium 18/4 2019 Life Cycles: Human Reproduction, Growth, and Development Time: Thursday May 9th 2019, start 10:00, end Friday May 10th 2019 at 16:00 p.m. Venue: “Jubileumsaulan” Lecture Hall, Jan Waldenströms gata 2-5, Skåne University Hospital (SUS), Malmö, Sweden Organisers: The Strategic Research Area (SRA) Epidemiology for Health (EpiHealth) at Lund and Uppsala Unive
An amperometric enzyme electrode based on laccase for determining phenolic compounds is proposed. The following three types of polymer materials were used for enzyme immobilization on the surface of a glassy-carbon electrode: positively charged cetyl ethyl poly (ethyleneimine) (CEPEI) and negatively charged commercial Nafion and Eastman AQ 29D polymers. The advantages and disadvantages of each of
Course Evaluation for FYSA12 Course Analysis for FYSA12, VT 2021 Course responsible: Elizabeth Blackburn Authors of this document: Elizabeth Blackburn (EB) and Christian Brackmann (CB) Number of students registered: 58 (of which 37 are new students) Number of replies to survey: 11 Course representatives: Umashi Fernando, Sherwan Jamo Abdi This report was discussed with the course representatives o
https://www.fysik.lu.se/en/sites/fysik.lu.se.en/files/2021-06/Course%20Analysis%20for%20FYSA12_2.pdf - 2026-05-23
Department of Economics The Department of Economics offers courses at all educational levels. From courses at the basic level, to courses at the intermediate level and courses at the advanced level. The research at the Department is extensive and covers many areas, which is reflected in a broad selection of courses. At the intermediate level we offer courses of a general nature and also courses in
https://www.lusem.lu.se/organisation/department-economics/study-economics/bachelors-studies - 2026-05-21
The exponential-6 (exp-6) potential is commonly used to model fluids at high densities. In this paper, I propose a new equation of state (EOS) in the form of an analytical expression for the excess Helmholtz free energy of an exp-6 fluid. The EOS is based on extensive Monte Carlo simulations and therefore combines the excellent accuracy of the simulations with the numerical efficiency of a polynom
Verksamhetsberättelse 2010 CENTRUM FÖR GENUSVETENSKAP | LUNDS UNIVERSITET 1 Verksamhetsberättelse 2010 Centrum för genusvetenskap Lunds universitet 2 NULÄGET VID CENTRUM FÖR GENUSVETENSKAP ............................................................................... 3 GÄSTFORSKARE.....................................................................................................................
https://www.genus.lu.se/sites/genus.lu.se/files/vb2010.pdf - 2026-05-23
The relation between the self-diffusion coefficient, D-self, of water and the free volume hole size, V-h, has been investigated in a hydroxypropyl methylcellulose (HPMC)-water system in the water content range 0.08-0.36 w/w, at room temperature. Furthermore, the thermal properties of the water in the HPMC-water system, as measured with differential scanning calorimetry (DSC) and the tensile storag
It is now becoming increasingly clear that free radicals contribute to brain damage in several conditions, such as hyperoxia and trauma. It has been more difficult to prove that free radical production mediates ischemic brain damage, but it has often been suggested that it may be a major contributor to reperfusion damage, observed following transient ischemia. Recent results demonstrate that cereb
BACKGROUND: Percentage of free-to-total prostate-specific antigen (%fPSA) is an independent predictor of risk for prostate cancer among men with modestly elevated level of total PSA (tPSA) in blood. Physiological and pathological factors have been shown to influence the %fPSA value and diagnostic accuracy. MATERIALS/METHODS: To evaluate genetic determinants of %fPSA, we conducted a genome-wide ass
Coherent extreme ultraviolet (XUV) light sources are necessary for the investigation of physical processes in the natural length and time scales of atoms. These experiments require a high degree of control of the coherent XUV light. The optical components and techniques, which are available for visible and infrared light, unfortunately cannot be used for controlling XUV light. In this thesis, nove
Concomitant contact allergy to formaldehyde and formaldehyde-releasers remains common among patients with allergic contact dermatitis. Concentration of free formaldehyde in cosmetic products within allowed limits have been shown to induce dermatitis from shortterm use on normal skin. The aim of this study was to investigate the formaldehyde content of cosmetic products made in Lithuania. 42 sample
Dokument2 Bioinspired Energy Conversion Energy conversion is closely associated with all life and with society’s development. It powers technology and animal locomotion, it is fundamental to cellular processes in all organisms, and is coupled to metabolic diseases in humans. Energy conversion also includes processes of many types on many scales. A bird, for example, performs mechanical work on a l
https://www.pi.lu.se/sites/pi.lu.se/files/bioinspired_energy_conversion_2013-2014.pdf - 2026-05-23
The interaction between a cationic poly(amido amine) (PAMAM) dendrimer of generation 4 and double-stranded salmon sperm DNA in 10 mM NaBr solution has been investigated using dynamic light scattering (DLS) and steady-state fluorescence spectroscopy. The structural parameters of the formed aggregates as well as the complex formation process were studied in dilute solutions. When DNA is mixed with P
In this study, a method was developed for determination of the free concentration of 4-isobutylacetophenone, a toxic degradation product of ibuprofen, in river and sewage water samples from Sweden. Sample preparation and analysis were performed by a hollow-fibre microporous membrane liquid-liquid extraction (HF-MMLLE) set-up and gas chromatography-mass spectrometry (GC-MS), respectively. In this n
OBJECTIVEWe sought to assess the association between maternal gestational physical activity and insulin action and body composition in early infancy.RESEARCH DESIGN AND METHODSAt 28-32 weeks, gestation, pregnant women participating in an observational study in Sweden underwent assessments of height, weight, and body composition, an oral glucose tolerance test, and 10 days of objective physical act
