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A power-series expansion method for rigorous analysis of the guided modes in a cylindrical, radially inhomogeneous, dielectric waveguide is presented. The method is developed for an arbitrary piece-wise polynomial permittivity profile. The field solutions of the inhomogeneous core are constructed by a sequence of power-series expansions. Convergence is ensured and accuracy maintained by regulating
Segmental defects of long bones are notoriously difficult to treat. This study evaluates eight cases in which the Masquelet technique of induced membranes was used. The primary purpose was to assess the results compared to other types of bone reconstruction and share our tips and tricks to improve the outcome.
Objectives. BMD in the hand, as evaluated by digital X-ray radiogrammetry (DXR), has been suggested to be a predictor for joint damage in RA. A predictor for long-term prognosis might also predict increased mortality in RA. The aim of the present study was to evaluate BMD in the hand as a predictor for all-cause mortality. Methods. In 1978, 152 consecutive patients (78% women, mean disease duratio
The function of the immune system requires coordinated expression and action of many genes and proteins. With the emergence of high throughput technologies it has become possible to target human immunity from a systems biology point of view. To perform systems biology studies with comparable results we need not just a reference gene and protein set but also useful and descriptive reference categor
BACKGROUND AND PURPOSE: Previous reports concerning sex-related differences in stroke management and outcome are inconsistent and are sometimes difficult to interpret. We used data from a national stroke register to further explore possible differences between men and women in baseline characteristics, stroke treatment, and outcome. METHODS: This study included 24 633 stroke events registered in R
AIMS: The sural nerve is the commonest peripheral nerve biopsied to help in the diagnosis of peripheral neuropathy of unknown cause. However, associated complications limit its use. The aim was, as an alternative, to asses biopsy of the terminal branch of the posterior interosseous nerve (PIN) in the forearm. METHODS: PIN pathology was morphometrically quantified in 10 male patients with Type 2 di
Senior lecturer Contact details Email: yana [dot] litinska [at] jur [dot] lu [dot] se Phone: +46 46 222 10 32Organisation Department of Law Room number: 364 Service point: 56 WebpageYana Litins'kas profile in Lund University research portalOther affiliations Researcher Law and Vulnerabilities Researcher Human Rights Law Affiliated researcher Infect@LU Researcher Norma Research Programme Profile ar
https://www.law.lu.se/yana-litinska - 2026-07-04
Senior lecturer Contact details Email: per [dot] norberg [at] jur [dot] lu [dot] se Phone: +46 46 222 10 44Organisation Department of Law Room number: 437 Service point: 56 WebpagePer Norbergs profile in Lund University research portalOther affiliations Researcher Norma Research Programme Publications Displaying of publications. Sorted by year, then title. Filter by type AllArticleBookBook chapter
https://www.law.lu.se/norberg - 2026-07-04
Researcher Contact details Email: pinar [dot] dinc [at] svet [dot] lu [dot] seOrganisation Centre for Advanced Middle Eastern Studies (CMES) Service point: 18 WebpagePinar Dincs profile in Lund University research portalOther affiliations Associate professor Department of Political Science Researcher Department of Political Science Member of Strategic Research Area MECW: The Middle East in the Con
https://www.cmes.lu.se/pinar-dinc - 2026-07-04
Associate professor | Senior lecturer Contact details Email: pinar [dot] dinc [at] svet [dot] lu [dot] seOrganisation Centre for Advanced Middle Eastern Studies (CMES) Service point: 18 WebpagePinar Dincs profile in Lund University research portalOther affiliations Associate professor Department of Political Science Researcher Department of Political Science Member of Strategic Research Area MECW:
https://www.svet.lu.se/en/pinar-dinc - 2026-07-04
Docent | Universitetslektor Kontaktinformation E-post: anna [dot] angelin [at] soch [dot] lu [dot] se Telefon: +46 46 222 40 98Organisation Socialhögskolan Rumsnummer: 430 Hämtställe: 31 WebbplatsAnna Angelins profil i Lunds universitets forskningsportalAndra roller Universitetslektor Socialhögskolan Universitetslektor Social utsatthet och ojämlikhetForskningMitt forskningsområde är främst fattigd
https://www.soch.lu.se/anna-angelin - 2026-07-04
Desalination can be a cost-effective way to produce fresh water and possibly electricity. The Gaza Strip has had a complex hydro-political situation for many years. Gaza is bordered by the Mediterranean in the west, by Israel in the north and east and by Egypt in the south. Water and electricity consumption in the Gaza Strip is expected to increase in the future due to the increasing population.
Popular Abstract in Swedish Transplantation av nervvävnad till hjärnan är inte en ny idé. Redan 1890, publiserade Thompson de första försöken att transplantera vuxen hjärnvävnad till det vuxna centrala nervsystemet och han rapporterade att vävnaden överlevde i sju veckor "without wholly losing its identity". Trots detta var det först under 1970-talet som metoderna för intracerebral nervcellstranspIntracerebral neuronal transplantation have been shown to ameliorate symptoms of brain dysfunction in both animals models and Parkinson's disease, although problems still remain. The newly introduced technique of ex vivo gene transfer could serve as an alternative approach, possible avoiding some of the draw-backs of the embryonal tissue used in neuronal grafting. We have investigated the feasibli
Using simple waves and six-vector formalism, the propagation of electromagnetic waves in nonlinear, bianisotropic, nondispersive, homogeneous media is analyzed. The Maxwell equations are formulated as an eigenvalue problem, whose solutions are equivalent to the characteristic directions of the wave front. Oblique incidence of plane waves in vacuum on a half space of nonlinear material is solved, g
