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The article comprises an exemplification of the method the author used in his scientific research as a member of the grant Presa românească şi ideea naţională. Antologie, studiu, dicţionar, dosar critic (The Romanian Press and the National Idea. Anthology, Study, Dictionary, Critical File), 2005-2006, CNCSIS code 782, coordinator of grant Professor Mircea Popa. The author was responsible for the p

Electroweak measurements in electron positron collisions at W-boson-pair energies at LEP

Electroweak measurements performed with data taken at the electron positron collider LEP at CERN from 1995 to 2000 are reported. The combined data set considered in this report corresponds to a total luminosity of about 3 fb(-1) collected by the four LEP experiments ALEPH, DELPHI, 13 and OPAL, at centre-of-mass energies ranging from 130 GeV to 209 GeV. Combining the published results of the four L

The effect of ambiguous risk, and coordination on farmers' adaptation to climate change - A framed field experiment

The risk of losses of income and productive means due to adverse weather can differ significantly among farmers sharing a productive landscape, and is of course hard to estimate, or even "guesstimate" empirically. Moreover, the costs associated with investments in reduced vulnerability to climatic events are likely to exhibit economies of scope. We explore the implications of these characteristics

Nature of Large Vesicle Exocytosis in Pancreatic β-cells: Release of ATP and GABA

Several high resolution electrophysiological techniques such as measurements of cell membrane capacitance and amperometry are used to detect exocytotic events. A novel method was developed in this study based on the expression of P2X2 receptor channel in secreting cells. The presence of ATP sensitive channel on the cell membrane permitted the electrical detection of minute (amoles) quantities of A

Requirement Specification in Government IT Procurement

IT procurement represents a business process of importance, including the ability to articulate requirements that the procurement deals with. Furthermore, specifying requirements is of importance for both procurer, and potential supplier as it functions as central contractual element between the two. The purpose of the article is to show how functional and non-functional requirements are represent

Measurement of the mass difference between top and anti-top quarks in pp collisions at root s=7 TeV using the ATLAS detector

A measurement of the mass difference between top and anti-top quarks is presented. In a 4.7 fb(-1) data sample of proton-proton collisions at root s = 7 TeV recorded with the ATLAS detector at the LHC, events consistent with t (t) over bar production and decay into a single charged lepton final state are reconstructed. For each event, the mass difference between the top and anti-top quark candidat

Fast Monolayer Adsorption and Slow Energy Transfer in CdSe Quantum Dot Sensitized ZnO Nanowires

A method for CdSe quantum dot (QD) sensitization of ZnO nanowires (NW) with fast adsorption rate is applied. Photoinduced excited state dynamics of the quantum dots in the case of more than monolayer coverage of the nanowires is studied. Transient absorption kinetics reveals an excitation depopulation process of indirectly attached quantum dots with a lifetime of similar to 4 ns. Photoluminescence

Post-flame gas-phase sulfation of potassium chloride

The sulfation of KCl during biomass combustion has implications for operation and emissions: it reduces the rates of deposition and corrosion, it increases the formation of aerosols, and it leads to higher concentrations of HCl and lower concentrations of SO2 in the gas phase. Rigorously homogeneous systems are required to characterize the gas-phase formation of alkali sulfates. We have measured t

Impact of the Lund Integrated Medicines Management (LIMM) model on medication appropriateness and drug-related hospital revisits.

PURPOSE: To examine the impact of systematic medication reconciliations upon hospital admission and of a medication review while in hospital on the number of inappropriate medications and unscheduled drug-related hospital revisits in elderly patients. METHODS: This was a prospective, controlled study in 210 patients, aged 65 years or older, who were admitted to one of three internal medicine wards

Thermal Conductance of InAs Nanowire Composites

The ability to measure and understand heat flow in nanowire composites is crucial for applications ranging from high-speed electronics to thermoelectrics. Here we demonstrate the measurement of the thermal conductance of nanowire composites consisting of regular arrays of InAs nanowires embedded in PMMA using time-domain thermoreflectance (TDTR). On the basis of a proposed model for heat flow in t

Cyclosporin promotes neurorestoration and cell replacement therapy in pre-clinical models of Parkinson's disease.

The early clinical trials using fetal ventral mesencephalic (VM) allografts in Parkinson's disease (PD) patients have shown efficacy (albeit not in all cases) and have paved the way for further development of cell replacement therapy strategies in PD. The preclinical work that led to these clinical trials used allografts of fetal VM tissue placed into 6-OHDA lesioned rats, while the patients recei

Design of Multi-layer Telecommunication Networks: Fairness, Resilience, and Load Balancing

Migration to Next Generation Internet architectures poses new challenges for network operators in planning core networks and calls for efficient network planning and optimization tools. Optimization models underlying such tools are developed in this thesis. We study a number of single and two-layer core network design problems defined as mathematical programmes, focusing on fair bandwidth allocati

Cell therapy centered on IL-1Ra is neuroprotective in experimental stroke.

Cell-based therapies are emerging as new promising treatments in stroke. However, their functional mechanism and therapeutic potential during early infarct maturation has so far received little attention. Here, we asked if cell-based delivery of the interleukin-1 receptor antagonist (IL-1Ra), a known neuroprotectant in stroke, can promote neuroprotection, by modulating the detrimental inflammatory

Immunosuppresive properties of new potential drugs in transplantation

Popular Abstract in Swedish För att ett transplanterat organ ska accepteras av mottagaren behövs immunhämmande läkemedel. Dessa läkemedel dämpar immunförsvaret och förhindrar avstötning av det transplanterade organet. Immunförsvaret har olika sätt att angripa organet, som det uppfattar som kropps-främmande. Idag används olika läkemedel i kombination som behandling mot avstötning. Tyvärr är dessa mTransplantation of vital organs is today a widely used treatment when failure of the organ is a fact. To prevent rejection immunosuppresive treatment must be maintained lifelong, unless transplantation is perfomed between identical twins. Many immunosuppresive agents introduced in clinical practice have been benificial in improving graft survival rates, but adverse effects remains a huge problem t