Filtyp
Primär hyperparathyroidism, pHPT, är en relativt vanlig endokrinologisk sjukdom som karaktäriseras av förhöjd utsöndring av bisköldkörtelhormon, PTH, i förhållande till kalciumnivån i blodet. Sjukdomen är vanligast hos äldre och kvinnor, och orsakas oftast av en godartad tumör i en bisköldkörtel (80–85% av fallen) eller mer diffus förstoring av flera bisköldkörtlar. Bisköldkörtlarnas fysiologiska
The use of genetically modifi ed neural stem and progenitor cells could possibly be a future strategy for repairing a brain suffering from neurodegeneration. However, so far it has proven diffi cult to maintain sufficient levels of a transferred gene in suitable cell types, after transplantation. In the present thesis I studied the silencing of transgenes induced upon differentiation of neural pro
Melanoma is an aggressive disease that arises from deregulated signaling events in melanocytes. The KIT receptor tyrosine kinase and the Microphthalmia-associated transcription factor (MITF) are two essential components that are required for the normal physiology of melanocyte development and function. Consequently, aberrant activities of these factors are involved in the development of melanoma.
Popular Abstract in Swedish Som en blixt från klar himmel drabbas en ung, och till synes frisk person, av hjärnblödning. Denna stroke leder till demens och efterföljande nya blödningar leder slutligen till en för tidig död. Man har kunnat visa att denna sjukdom beror på att en variant av ett visst protein, cystatin C, tvinnar ihop sig till rep-liknande långa fibriller. Dessa fibriller ansamlas sedAmyloidosis is a group of diseases characterized by a change in protein conformation resulting in aggregation and tissue deposition of amyloid fibrils. One variant of cystatin C, L68Q cystatin C, is highly amyloidogenic and persons carrying the corresponding gene suffer from massive cerebral amyloidosis leading to brain hemorrhage and death. Amyloidogenic proteins like cystatin C and prion protein
GÅS nyhetsbrev Under Covid-19 pandemin har många äldres möjligheter till sociala kontakter drastiskt minskat och vi har därför startat ett nytt projekt där vi vill studera effekter av ensam- het, såväl upplevd emotionell ensamhet som social isolering och samband med fysisk/psykisk symtombörda. Långvarig stress i samband med emotionell ensamhet- när man saknar en nära relation att dela sina innerst
https://www.geriatrik.lu.se/sites/geriatrik.lu.se/files/2021-12/G%C3%85S%20nyhetsbrev%202021.pdf - 2026-07-17
Patterning methods at the nanoscale play a decisive role in our capability to make nanostructures with good control of their interfaces and thus electrical, optical and other properties of the devices. What approaches can be used to achieve highest possible resolution, preferably with atomic-scale accuracy with high throughput? This and other questions are addressed in Novel patterning methods, wh
https://www.nano.lu.se/research/exploratory-nanotechnology/atomic-sculpting - 2026-07-15
All kraft på att bekämpa barncancer – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök All kraft på att bekämpa barncancer 2020-11-16 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Utanför de olika intagningsrummen på barnonkologen avdelnin
https://www.vetenskaphalsa.se/all-kraft-pa-att-bekampa-barncancer/ - 2026-07-17
Ny genterapi kan rädda livet på barn med svår ärftlig sjukdom – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Ny genterapi kan rädda livet på barn med svår ärftlig sjukdom 2023-12-13 Den ovanliga genetiska sjukdomen MLD drabbar främst yngre barn och har tills nyligen in
https://www.vetenskaphalsa.se/ny-genterapi-kan-radda-livet-pa-barn-med-svar-arftlig-sjukdom/ - 2026-07-16
Pseudo-Random Injections (PRIs) have been used in several applications in symmetric-key cryptography, such as in the idealization of Authenticated Encryption with Associated Data (AEAD) schemes, building robust AEAD, and, recently, in converting a committing AEAD scheme into a succinctly committing AEAD scheme. In Crypto 2024, Bellare and Hoang showed that if an AEAD scheme is already committing
In this work, we study YouTube traffic characteristics in a medium-sized Swedish residential municipal network that has 2600 mainly FTTH broadband-connected households. YouTube traffic analyses were carried out in the perspective of video clip category and duration, in order to understand their impact on the potential local network caching gains. To the best of our knowledge, this is the first tim
We present a new method for quantification of the coupling efficiency between amphiphilic oligonucleotides and suspended small unilamellar lipid vesicles (SUVs). The method employs a supported (phospho) lipid bilayer (SLB)-modified sensor template, which upon exposure to a mixture of SUVs and amphiphilic DNA reacts neither with free SUVs nor with DNA-modified SUVs, but with free DNA only. Using ca
Recently, the performance of many-light algorithms, where thousands of light sources are used to compute the lighting in a scene, has improved so much that they have reached the realm of real-time rendering. In general, the algorithm that is considered “best” is the one that is the fastest in terms of time per frame. Given that power efficiency may become or already is one of the most important op
The slope of the active distances is an important parameter when investigating the error-correcting capability of convolutional codes and the distance behavior of concatenated convolutional codes. The slope of the active distances is equal to the minimum average weight cycle in the state-transition diagram of the encoder. A general upper bound on the slope depending on the free distance of the con
Whether the E.U. Trade Secrets Directive sufficiently and appropriately covers cutting-edge complex technologies is of critical interest to policy-makers, scientists, and commercial developers alike. One such technology—adaptive immune receptor repertoire sequencing, or AIRR-seq—raises difficult questions concerning what information is and should be protected under the new Directive, and how to be
The performance of broadband microwave 40 W and 55 W LDMOS integrated power amplifiers is reported. A 30 V LDMOS process with 500 nm gate length was used for the design. Single and dual die packages were evaluated. A dual die package provides flexibility in output power and efficiency depending on combiner topology at the input and output of the circuit. Different saturated power and efficiency ar
In this paper, we propose a soft-output detector for multiple-input multiple-output (MIMO) channels that utilizes achievable information rate (AIR) based partial marginalization (PM). The proposed AIR based PM (AIR-PM) detector has superior performance compared to previously proposed PM designs and other soft-output detectors such as K-best, while at the same time yielding lower computational comp
Event-based sampling provides a way of lowering the resource utilization in sensing and communication applications. By sending a sample only when some triggering condition is fulfilled, we can ensure that the transmitted samples actually carry innovation. However, in an event-based system, the state estimation problem becomes complicated, as the information of not receiving a measurement must be t
Tema cancer: Lungcancer vanligare i Skåne – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Tema cancer: Lungcancer vanligare i Skåne 2010-12-13 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. Foto: Dreamstime Överläkare Lars Ek vet att den
https://www.vetenskaphalsa.se/tema-cancer-lungcancer-vanligare-i-skane/ - 2026-07-17
mend the gap – en pedagogik för ett mobiliserande socialt arbete Mobiliseringskursen är det samlande namnet för en kurs på Socialhögskolan vid Lunds universitet som integrerar socionomstudenter och studenter från olika brukarorga- nisationer i en gemensam inlärningssituation. Kursen utvecklades i samarbete med det sociala fö- retaget Basta och gavs första gången 2005. Basta och Socialhögskolan utv
https://www.soch.lu.se/sites/soch.lu.se/files/mobiliseringskursen.pdf - 2026-07-17
The study investigates how the Best Interests of the Child principle in the UN Children's Rights Convention (Article 3) has been adapted in custody disputes in Egypt, Sweden, and Uzbekistan. Although the Convention on the Rights of the Child offers a common normative benchmark, divergent legal cultures shape its domestic meaning: Egypt is governed by religious and state legal norms intersecting wi
