Sökresultat

Filtyp

Din sökning på "*" gav 535593 sökträffar

Framework for research on improved life quality

The Sound Environment Center at Lund University has for over ten years hosted interdisciplinary research on sound environment issues promoting an exchange of ideas between researchers through research projects, interdisciplinary symposiums and publications. The center aims at developing a holistic view to a field that is scientifically fragmented. Ranging from acoustics, noise abatement and sounds

Comparisons of various approaches to low frequency in-situ measurements and corresponding models

New recommendations for environmental noise levels have been issued in Sweden. The permissible levels at facades of new buildings have been increased, which has resulted in a risk for higher indoor low frequency noise levels, since the recommended indoor levels are A-weighted. The additional Swedish low frequency third octave band requirements might be violated. Therefore, there is a need for revi

Child Rights, Classroom and School Management : Change Projects from the International Training Programme Batch 14 - 2011a

Lund University has offered the Sida-financed International Training Programme on Child Rights, Classroom and School Management since 2003. The programme targets those in a position from which they can initiate processes of change in the education sector in their countries. During the programme all participating teams initiate a change project in their respective countries aiming at the realizatio

Motion control system of MAX IV Laboratory soft x-ray beamlines

At the MAX IV Laboratory, five new soft x-ray beamlines are under development. The first is Species and it will be used to develop and set the standard of the control system, which will be common across the facility. All motion axes at MAX IV will be motorized using stepper motors steered by the IcePAP motion controller and a mixture of absolute and incremental encoders following a predefined coor

Child Rights, Classroom and School Management : Change Projects from the International Training Programme Batch 15 - 2011b

Lund University has offered the Sida-financed International Training Programmeon Child Rights, Classroom and School Management since 2003. The programmetargets those in a position from which they can initiate processes ofchange in the education sector in their countries. During the programme all participating teams initiate a change project in their respective countries aiming atthe realization of

Mutation of the key residue for extraribosomal function of ribosomal protein S19 cause increased grooming behaviors in mice

Ribosomal protein S19 (RP S19) possesses ribosomal function as RP S19 monomer and extraribosomal function as cross-linked RP S19 oligomers which function as a ligand of the complement 5a (C5a) receptor (CD88). We have generated a Gln137Glu-RP S19 knock-in (KI) mouse, which is shown to possess the weakened extraribosomal function of RP S19. Because whether the extraribosomal function of RP S19 has

The multi-bend achromat storage rings

Not very long ago, the 3rd generation storage ring technology was judged as mature. Most of the 3rd generation storage rings used the Double-Bend Achromat (DBA) or Triple-Bend Achromat (TBA) concepts. It was however a well-known fact that increasing the number of magnet cells in the rings is a powerful way of decreasing the electron beam emittance and thus the source brilliance, but at the penalty

Child Rights, Classroom and School Management : Change Projects from the International Training Programme Batch 16 - 2012a

Lund University has offered the Sida-financed International Training Programmeon Child Rights, Classroom and School Management since 2003. The programmetargets those in a position from which they can initiate processes of change in theeducation sector in their countries. During the programme all participating teamsinitiate a change project in their respective countries aiming at the realization of

Deep sequencing reveals global patterns of mRNA recruitment during translation initiation

In this work, we developed a method to systematically study the sequence preference of mRNAs during translation initiation. Traditionally, the dynamic process of translation initiation has been studied at the single molecule level with limited sequencing possibility. Using deep sequencing techniques, we identified the sequence preference at different stages of the initiation complexes. Our results

Stretching the boundaries : Tanzanian pharmacy workers' views and experiences of providing STI services for men who have sex with men

Objective: To explore the views and experiences of providing assistance and treatment of sexually transmitted infections to same-sex practicing male clients among service providers at pharmacies and drugstores in Dar es Salaam, Tanzania. Previous research suggests that sexually transmitted infections are an increasing concern for this population. Due to stigma and discrimination, men who have sex

Computational modelling of wear – application to structured surfaces of elastoplastic tools

Sheet bulk metal forming processes are applied in order to produce tailored workpieces at high quality. Thereby, effort is made to optimise frictional and wear behaviour by designing the structures of the contact surfaces. Numerical process analysis can evoke a deeper under-standing of the functionality of such surface structures. In this contribution, a finite element framework for the simulation

Optimal Segmentation for Piecewise RF Power Amplifier Models

Accurate modeling of an RF power amplifier and/or its inverse is the core element of every digital predistortion system. An interesting alternative to the family of classic polynomial models are piecewise models, which divide the magnitude range into segments and define gain/phase-distortion through complex-valued functions on a per-segment basis. Naturally, the question arises whether a well-chos

The Role of the State in Employment and Welfare Regulation: Sweden in the European Context

This article examines the changing role of the Swedish state in employmentand welfare regulation in an environment that has become more market driven,commodified, and Europeanized. It begins with a theoretical reflection on the role of the state in capitalist development and a review of the recent debate on the spatiality of state regulation: the state as employer, redistributor, and arbiter, and

Update of EULAR recommendations for the treatment of systemic sclerosis

The aim was to update the 2009 European League against Rheumatism (EULAR) recommendations for the treatment of systemic sclerosis (SSc), with attention to new therapeutic questions. Update of the previous treatment recommendations was performed according to EULAR standard operating procedures. The task force consisted of 32 SSc clinical experts from Europe and the USA, 2 patients nominated by the

Sentinel Node Procedure in Prostate Cancer : A Systematic Review to Assess Diagnostic Accuracy

Context: Extended pelvic lymph node dissection (ePLND) is the gold standard for detecting lymph node (LN) metastases in prostate cancer (PCa). The benefit of sentinel node biopsy (SNB), which is the first draining LN as assessed by imaging of locally injected tracers, remains controversial. Objective: To assess the diagnostic accuracy of SNB in PCa. Evidence acquisition: A systematic literature se

Effect of tailored dose-dense chemotherapy vs standard 3-weekly adjuvant chemotherapy on recurrence-free survival among women with high-risk early breast cancer : A randomized clinical trial

IMPORTANCE Standard dosing of chemotherapy based on body surface area results in marked interpatient variation in pharmacokinetics, toxic effects, and efficacy.Whether tailored dosing can improve outcomes is unknown, as is the role of dose-dense adjuvant chemotherapy. OBJECTIVE To determine whether tailored dose-dense adjuvant chemotherapy improves the outcomes of early breast cancer compared with

Sustainable Purchasing in Food Retailing : Interorganizational Relationship Management to Green Product Supply

Stakeholders’ demands for product sustainability redefine the focus of corporate purchasing strategies from the traditional concern with financial performance to considerations of ‘triple bottom line’ viability. This adds to the complexity of managing interorganizational relationships and poses a question regarding corporate ability to effectively leverage suppliers over environmental and social p

Drugs in pregnancy - the dilemma of labeling

The paper discusses the problems with pregnancy labeling of drugs. The Swedish, United States, and Australian labeling systems are briefly summarized. Data on drug use in early pregnancy in Sweden (1996) are presented according to pregnancy labeling category and with details on drugs thought to be teratogenic or where animal data suggest hazards. The various situations when drug teratogenicity are

Access to drinking water and sanitation in rural Kazakhstan

The Sustainable Development Goals (SDGs) require nations to ensure adequate water supply for all. For Kazakhstan, this means that rural areas will need much stronger attention as they have been rather neglected in efforts to comply with the Millennium Development Goals (MDGs). This study aims to establish a baseline data concerning the current situation in villages that will need interventions acc