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Background: Electronic media use is an important avenue for reaching stigmatized populations. We examined Internet access and use of sexually related electronic media among men who have sex with men (MSM) in 4 cities in Tanzania. Methods: A questionnaire was administered to 231 MSM in Dar es Salaam, Mwanza, Arusha, and Tanga regarding electronic media type, times of use, type of use and frequency
Popular Abstract in Swedish Mer än 75 % av energianvändningen i världen kommer idag från förbränning av fossila bränslen, biobränslen och avfall. Trots att alternativa energikällor är på framfart kommer förbränning stå för den största andelen av världens energianvändning även de kommande decennierna. Tyvärr medför förbränning flera negativa konsekvenser, såsom ökad koldioxidhalt i atmosfären och uLaser-induced incandescence, LII, is a laser-diagnostic technique that can be used to measure the volume fraction and the sizes of soot particles suspended in a gas, such as within a combustion process or in its exhausts. The technique is based on the facts that the time-decay of the radiation from laser-heated soot particles is directly related to the particle size in the probed volume, and that
Palaeoecological records provide a rich source of information to explore how plant distribution ranges respond to climate changes, but their use is complicated by the fact that, especially when based on pollen data, they are often spatially too inaccurate to reliably determine past range limits. To solve this problem, we focus on hazel (Corylus avellana), a tree species with large and heavy fruits
Reactive nitrogen (N-r) compounds have different fates in the atmosphere due to differences in the governing processes of physical transport, deposition and chemical transformation. N-r compounds addressed here include reduced nitrogen (NHx: ammonia (NH3) and its reaction product ammonium (NH4+)), oxidized nitrogen (NOy: nitrogen monoxide (NO) + nitrogen dioxide (NO2) and their reaction products)
Popular Abstract in Swedish Vårt behov av att öka matproduktionen för en växande global befolkning, har sedan mitten av nittonhundratalet drivit jordbrukets utveckling. Det traditionella, småskaliga jordbrukslandskapet med sitt lapptäcke av betesmarker, ängar och åkrar, har över tid ersatts av ett mer produktionsinriktat landskap. Åkrar har slagits ihop för att skapa större odlingsenheter, där nyaThe intensification of agriculture during the second half of the twentieth century, has caused sever declines of farmland biodiversity, where loss of semi-natural habitats is one of the major drivers. To halt further loss of habitat and biodiversity, agri-environmental schemes (AES) are used to compensate farmers to use methods less harmful to the environment. In this thesis, I have investigated t
ANDERS BURMAN E-mail: anders.burman@hek.lu.se Office address: Division of Human Ecology, Department of Human Geography Lund University Sölvegatan 12 S-22362 Lund, Sweden CURRICULUM VITAE (short version) EDUCATION 2009 Ph.D. in Social Anthropology at the University of Gothenburg. 2005 M.A. in Social Anthropology at the University of Gothenburg. 2004 B.A. in Social Anthropology at the University of
https://www.keg.lu.se/sites/keg.lu.se/files/om_personal_hela_listan_anders_burman_cv.pdf - 2026-07-10
Fel kost bidrar till magcancer – Vetenskap och Hälsa Hoppa till innehåll Vetenskap och hälsa Populärvetenskapligt om medicinsk forskning i Skåne Teman Podd Tidskrift Prenumerera Om webbplatsen Kontakt Sök Sök Fel kost bidrar till magcancer 2012-06-05 ⚠️ Den här artikeln är mer än 5 år gammal. Nya forskningsrön kan ha tillkommit. – När vi motionerar, äter rikligt med grönsaker men lite av feta kött
https://www.vetenskaphalsa.se/fel-kost-bidrar-till-magcancer/ - 2026-07-10
Popular Abstract in Swedish Fokus i denna avhandling är en av de mest frekventa organisationsförändringarna i den offentliga sektorn under 1990-talet, införandet av resultatenheter. Det finns tre huvudsakliga anledningar till att studera resultatenheter. För det första eftersom resultatenheter förefaller bli ett bestående inslag i den framtida styrningen av den kommunala sektorn. För det andra harThe focus of this thesis is on the most widespread organizational change that the public sector has gone through during the 1990s: the introduction, implementation and continuous use of profit centers. There are three major reasons for studying profit centers. First, profit centers appear to have become a permanent element in the management of local government. Second, profit centers were used dif
In the 1990s a contraction in state welfare in Sweden has been on its way and still seems to be so by joining forces. With focus on understanding the dynamics involved in the contractionprocess this paper aims to discuss the transition of welfare state commitment in Sweden. On the general level it should be seen as an attempt to adress the enigmatic and puzzeling questions of: How to explain chang
The post-failure convergence of the shortest path routing (SPR) protocols used in IP networks can be too slow to meet the restrictive requirements (i.e., maximum allowable delay, jitter, etc.) of the multimedia services and therefore new restoration mechanisms combined with IP routing are of interest. The paper addresses optimization of three potential rerouting mechanisms based on the IP fast rer
This report presents the results of a user study regarding the discovery tool used at Lund University, EBSCO Discovery Service (EDS), locally in Lund called LUBsearch. The aim of the study was to gather data from real users to use as a foundation for evidence based development. The study focused on aspects of usability, user satisfaction and usage. The two main methods used in the study were user
A systems approach was used to compare different heating systems from a consumer perspective. The whole energy system was considered from natural resources to the required energy services. District heating, electric heat pumps, electric boilers, natural-gas-, oil- or pellet-fired local boilers were considered when supplying heat to a detached house. The district heat production included wood-chip-
From a nursing perspective it is important to have information about the type of care needed, the reasons care is needed and quality of life among the most elderly people living in their own homes, in order to support their independence and maximise their quality of life. Thus a study was performed to investigate people aged 75 years and older dependent on care from professionals and/or a next of
Popular Abstract in Swedish Barns villkor i stadsmiljö är ett viktigt tema för förståelsen av den moderna barndomen. Barn har emellertid sällan tillfrågats om sin syn på stadens miljövillkor. Avhandlingens syfte är sammanfattningsvis: * Att beskriva de sakkunnigas försök att skapa goda uppväxtvillkor för barn i stadsmiljö, utifrån det jag sammanfattande benämner "de för barnen tänkta perspektivenChildren's conditions in urban environments are an important theme for understanding modern childhood, yet children have rarely been asked about their views of urban childhood conditions. The aim of the dissertation is: To describe the experts' attempts to create good conditions for growing up in an urban environment. This is summed up as "perspectives thought out for the children". To investiga
C-4 savanna grass species, Digitaria eriantha, Eragrostis lehmanniana and Panicum repens, were grown under optimum growth conditions with the aim of characterizing their above- and below-ground biomass allocation and the response of their gas exchange to changes in light intensity, CO2 concentration and leaf-to-air vapour pressure deficit gradient (D-l). Digitaria eriantha showed the largest above
1 Bilaga 1 till För- handlingsprotokoll 2022-05-31 Förhandlingsordningsavtal Sobona (i lydelse fr o m 2022-10-01) Kap 1 Förhandling om upprättande av kollektivavtal § 1 Förhandlingar om upprättande eller prolongering av kollektivavtal ska föras som för- handling mellan arbetsgivarorganisation och central arbetstagarorganisation (central förhandling) om någon av dessa parter begär det. § 2 Har cent
Det är lagen om offentlig upphandling som sätter de yttersta ramarna för hur upphandlande myndigheter ska gå tillväga vid inköp av varor, tjänster och byggentreprenader. Som utgångspunkt omfattas både statliga och kommunala myndigheter av bestämmelserna om offentlig upphandling. Desto svårare blir bedömningen när det gäller sådana organ som inte betraktas som myndigheter, men som samtidigt genom fThe Swedish Public Procurement Act is the legal framework that governs the proceedings of contracting authorities when purchasing public supply contracts, public service contracts and public works contracts. The legal framework on public procurement is applicable on both state authorities and municipal authorities. However, the rules are not clear in regard to the assessment of bodies that are not
This thesis applies a Foucauldian genealogy to examine the power relations in global univer-sity rankings, by analysing three strategic reports from Lund University. The strategic reports are from 1995-2000, 2012-2016, and 2017-2026. The theory applied is Foucault’s pow-er/knowledge theory. The research question that guides this thesis is What signs of adaptation to rankings can be identified in t
When the public library in Malmö presented the forthcoming implementation of IMMS (Intelligent Material Management System) a debate followed in which both pros and cons were put forth. IMMS, a developed stock management system, introduces new ways for libraries to handle their physical collections. With a joint floating collection, the system introduces an algorithm, batch management and chaotic s
As in many parts of the world, state response to COVID-19 in the occupied Palestinian territories (oPt) has included far-reaching measures such as restrictions of movement and the closure of schools, businesses and borders. The response has in itself caused substantive secondary impact to people’s health, well-being and livelihoods, which has in turn exacerbated preexisting vulnerabilities and gen
