Search results

Since the discovery of the mesoporous silica material templated by ionic surfactants and the subsequent development of materials templated by non-ionic surfactants and polymers, for example SBA-15, there has been a continuous research effort towards understanding their formation. In situ methodologies, such as Small Angle X-ray Scattering (SAXS), Small Angle Neutron Scattering (SANS), spectroscopi

A search has been performed for pair production of heavy vectorlike down-type (B) quarks. The analysis explores the lepton-plus-jets final state, characterized by events with one isolated charged lepton (electron or muon), significant missing transverse momentum, and multiple jets. One or more jets are required to be tagged as arising from b quarks, and at least one pair of jets must be tagged as

A search is reported for the pair production of a new quark b' with at least one b' decaying to a Z boson and a bottom quark. The data, corresponding to 2.0 fb(-1) of integrated luminosity, were collected from pp collisions at root s = 7 TeV with the ATLAS detector at the CERN Large Hadron Collider. Using events with a b-tagged jet and a Z boson reconstructed from opposite-charge electrons, the ma

The fecal microbiota of two healthy Swedish infants was monitored over time by terminal restriction fragment length polymorphism (T-RFLP) analysis of amplified 16S rRNA genes. Principal component analysis (PCA) of the T-RFLP profiles revealed that the fecal flora in both infants was quite stable during breast-feeding and a major change occurred after weaning. The two infants had different sets of

The development of a model for any energy system is required for proper design, operation or its monitoring. Models based on accurate mathematical expressions for physical processes are mostly useful to understand the actual operation of the plant. However, for large systems like combined heat and power (CHP) plants, such models are usually complex in nature. The estimation of output parameters us

In recent years it has become increasingly clear that chemical interactions play a fundamental role in aquatic habitats and have far-reaching evolutionary and ecological consequences. A plethora of studies have shown that aquatic organisms from most taxa and functional groups respond to minute concentrations of chemical substances released by other organisms. However, our knowledge of this “chemic

The aims were to study the biological, socio-demographic and psychosocial health profile in a geographically defined population of middle-aged women, with focus on features of the metabolic syndrome and diabetes, and to study the efficiency of a screening method for high-risk individuals and the outcome of baseline lifestyle advices on the diabetes incidence. All women aged 50-59 years (n=10766)

Introduction: Early excision and skin grafting has become the standard of good burn management, but it is associated with major blood loss. Aim: To determine the haemostatic effect of terlipressin compared with placebo. Material and methods: Fifty-one patients with bums of 10-20% total body surface area had early excision and split skin grafting of deep burns. The surface area of the bum wound and

Cathepsin D is a lysosomal protease implicated in cancer metastasis. Its concentration in breast tumours has also been shown to be of prognostic importance, although to what extent this is subject to lymph node status, the use of adjuvant therapy and menopausal status has not been clearly evaluated. At a cut-off level of 45 pmol/mg protein (61% of the 623 samples were classified as high cathepsin

The ability of particles to activate and form cloud droplets influences the functioning of the Earth's hydrological cycle. This work links the particle water uptake at subsaturation to the critical supersaturation ratio needed for particles to become cloud condensation nuclei (CCN). Five models using the particle hygroscopic growth at subsaturation for predicting the critical supersaturation neede

11-06-2025 Policy Update 10 For Lund Universities Profile Area Nature Based Future Solutions Public consultation on “Simplification of the implementation of CAP Strategic Plans” ....................... 1 Public consultation on “Nature Restoration Law - Method for monitoring pollinator diversity and pollinator populations” (UPDATED) ..................................................................

https://www.mgeo.lu.se/en/sites/mgeo.lu.se.en/files/2026-01/Larosaten%20Syd%20Policy%20Update%202025-06-11_0.pdf - 2026-06-25

På den här sidan samlar vi information som rör arbetet vid Pufendorfinstitutet för våra Teman och Advanced Study Groups. Om ni inte hittar svaret ni söker eller har fler frågor, skriv till oss via contact [at] pi [dot] lu [dot] seInformationen är uppdelad inom följande områdenEkonomi: för svar om kostnadsram, budget och lönekontering samt gästforskare, faktureringsadress och utlägg.Evenemang: för

https://www.pi.lu.se/vad-hander-pa-pufendorfinstitutet/information-vara-grupper - 2026-06-25

Uppgifter från Folk- och bostadsregistret över deltagare i MFM-kohorten. Innehåll:Uppgifter om församling, ålder, civilstånd, vigselår, sammanboende, medborgarskap, födelseland, invandringsår, socioekonomisk indelning, sysselsättning, utbildning, yrke, yrkesställning, sammanräknad inkomst, antal bilar, ägarkategori, trångboddhet.Rader33 346Variabler:93Källa:Folk- och bostadsräkningar (FoB) 1960-19

https://www.malmo-kohorter.lu.se/malmo-forebyggande-medicin-mfm/datainsamling-mfm/mfm-fob-1960-1990 - 2026-06-25

Biodiesel has recently reemerged as a common fuel. However, emissions from biodiesel combustion have been studied in much less detail than those from traditional petroleum-based diesel. In this experiment, emissions from the combustion of different fuel blends (BOO, B02, B20, B99, where the number after B indicates the percentage, by volume, of biodiesel in the fuel) in a VW TDi engine were analyz

A search is presented for a narrow resonance decaying to a pair of Z bosons using data corresponding to 1.02 fb(-1) of integrated luminosity collected by the ATLAS experiment from pp collisions at root s= 7 TeV. Events containing either four charged leptons (llll) or two charged leptons and two jets (lljj) are analyzed and found to be consistent with the Standard Model background expectation. Lowe

Two probiotic products containing either live Lactobacillus plantarum strain DSM 15313 or bilberries fermented by the same bacterial strain were tested for their antihypertensive potentials and their impact on the oral and the faecal microbiota in hypertensive adults. The results showed that consumption of the tested products for three months did not reduce the blood pressure in adults with hypert