Sökresultat

Filtyp

Din sökning på "Victor" gav 2166 sökträffar

More than Just a Game: Teachers’ Experiences of PAX-GBG

The PAX Good Behavior Game (PAX-GBG) is an evidence-based universal preventive intervention program for classroom use. Our aim was to explore teachers' perceptions of PAX-GBG and their work with it, and whether this changed during the implementation of the intervention. In addition, we explored teachers' perceptions, and changes in perceptions, regarding how they perceived their workload when lear

Parallelization of a multiconfigurational perturbation theory

In this work, we present a parallel approach to complete and restricted active space second-order perturbation theory, (CASPT2/RASPT2). We also make an assessment of the performance characteristics of its particular implementation in the Molcas quantum chemistry programming package. Parallel scaling is limited by memory and I/O bandwidth instead of available cores. Significant time savings for cal

Bioelectrochemical studies of azurin and laccase confined in three-dimensional chips based on gold-modified nano-/microstructured silicon

Double-sided three-dimensional porous silicon chips, 6 mm x 6 mm, covered with a 40 nm gold (nano)layer, were fabricated from a porous silicon wafer. Scanning electron microscopy along with electrochemical characterisation showed sample conductivity, mechanical stability, and high surface area of the thus fabricated devices, viz. 10 times higher electrochemically active surface area compared to th

Impact of tuberculosis exposure at home on mortality in children under 5 years of age in Guinea-Bissau

Objective To assess mortality related to exposure to tuberculosis (TB) at home among children in urban areas of Guinea-Bissau. Methods In four suburban areas included in the demographic surveillance system of the Bandim Health Project in Bissau, the mortality of children aged <5 years living with an adult with TB was compared with the mortality of children in the general population. Results Childr

Surface Behavior of Hydrated Guanidinium and Ammonium Ions: A Comparative Study by Photoelectron Spectroscopy and Molecular Dynamics

Through the combination of surface sensitive photoelectron spectroscopy and molecular dynamics simulation, the relative surface propensities of guanidinium and ammonium ions in aqueous solution are characterized. The fact that the N Is binding energies differ between these two species was exploited to monitor their relative surface concentration through their respective photoemission intensities.

Extraction and Neoformation of Antioxidant Compounds by Pressurized Hot Water Extraction from Apple Byproducts

There is a great interest in searching for new environmentally sustainable techniques to enhance the use of agricultural byproducts. In this work, a response surface methodology was used to study the influence of the two independent variables, temperature (25-200 degrees C) and extraction time (3-17 min), in the extraction of antioxidants by pressurized hot water extraction (PHWE) from industrial

A somatic mutation of GFI1B identified in leukemia alters cell fate via a SPI1 (PU.1) centered genetic regulatory network.

We identify a mutation (D262N) in the erythroid-affiliated transcriptional repressor GFI1B, in an acute myeloid leukemia (AML) patient with antecedent myelodysplastic syndrome (MDS). The GFI1B-D262N mutant functionally antagonizes the transcriptional activity of wild-type GFI1B. GFI1B-D262N promoted myelomonocytic versus erythroid output from primary human hematopoietic precursors and enhanced cel

Theoretical EXAFS studies of a model of the oxygen-evolving complex of photosystem II obtained with the quantum cluster approach

The oxygen-evolving complex (OEC) of photosystem II is the only natural system that can form O2 from water and sunlight and it consists of a Mn4Ca cluster. In a series of publications, Siegbahn has developed a model of the OEC with the quantum mechanical (QM) cluster approach that is compatible with available crystal structures, able to form O2 with a reasonable energetic barrier, and has a signif

Telomerase reverse transcriptase promoter mutations in primary cutaneous melanoma.

We previously reported a disease segregating causal germline mutation in a melanoma family and recurrent somatic mutations in metastasized tumours from unrelated patients in the core promoter region of the telomerase reverse transcriptase (TERT) gene. Here we show that the TERT promoter mutations, besides causing an increased gene expression, associate with increased patient age, increased Breslow

Insulin allergy and resistance successfully treated by desensitisation with Aspart insulin

A 25-year-old, with type I Diabetes Mellitus with a previous diagnosis of Protamine Allergy but not to human Insulin, started to notice anaphylactic reactions immediately after bolus with Insulin. Skin prick and intradermal test were positive to all insulins. Skin tests to other potential allergens resulted negative. Examination after bolus of Human Insulin revealed urticaria. Daily insulin requir

Kurslitteratur mven16 ht16

Kurslitteratur MVEN16_HT16_31okt16 Kurslitteratur MVEN16, HT16 2016-10-31 MVEN16 KURSLITTERATUR, HT16 OBS! Fler artiklar, bokkapitel och rapporter kan tillkomma under kursens gång. Kursböcker Boyce, T. And J. Lewis, eds. (2009). Climate Change and the Media. Global Crises and the Media Series. Peter Lang Pub Inc. Bulkeley, H. and P. Newell (2015). Governing Climate Change. 2nd Ed. Routledge. (e-bo

https://www.cec.lu.se/sv/sites/cec.lu.se.sv/files/kurslitteratur_mven16_ht16.pdf - 2026-05-08

The power of the informal settlements – The case of Dar es Salaam

The power of the informal settlements– The case of Dar es SalaamMaria Isabel RasmussenHousing Development & Management – HDMLund University, Swedenmaria.rasmussen@hdm.lth.seAbstractThis paper discusses the importance of the maps in urban planning and the consequences for the cities planned within a non existence of maps context, when the power decision is derived to the dwellers. Although map

Unveiling the power of selling spare-parts as a happy-meal

Companies selling industrial machines are seeing a shift where profits are moving from new sales, towards retrieving revenue throughout the whole customer life cycle. Instead of selling new machines, the companies in the industry need to look towards what is referred to as “the aftermarket”. The aftermarket is the part of the market where spare-parts and maintenance services are sold to existing c

A Machine Learning Approach to Skin Cancer Delineation on Photoacoustic Imaging

Skin cancer is a growing public health concern due to its prevalence among the population. Current clinical procedures require high invasiveness and multiple surgeries, which are responsible for patient discomfort and high medical expenses. Photoacoustic imaging offers an alternative to standard skin carcinoma diagnosis by exploiting the low scattering rate of ultrasound, which enables deep tissue

Passivitetsverkan - En undersökning av inomkontraktuell reklamationsplikt

En hel del har skrivits om reklamationsplikten vid avtalsbrott. Trots det är rättsläget fortfarande oklart. Reklamationsplikten vid avtalsbrott är dock enbart en del av den inomkontraktuella reklamationsplikten. Högsta domstolen har under senare tid avgjort ett antal mål där en passivitetsprincip skapat en reklamationsplikt trots att det inte förelegat ett avtalsbrott. Högsta domstolen har i KravmA lot has been published about the obligation to notify the breaching party of a breach of contract. Despite that, the legal position is still unclear. The obligation to notify a breaching party of a breach of contract is just one element of the requirement to notify a party in a contractual relationship. The Supreme Court has delivered judgment in several cases in which a passivity principle crea

A quantitative model of cellular decision making in direct neuronal reprogramming

The direct reprogramming of adult skin fibroblasts to neurons is thought to be controlled by a small set of interacting gene regulators. Here, we investigate how the interaction dynamics between these regulating factors coordinate cellular decision making in direct neuronal reprogramming. We put forward a quantitative model of the governing gene regulatory system, supported by measurements of mRNA