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Combustion Diagnostics by Means of Multizone Heat Release Analysis and NO Calculation

In this paper a combustion diagnostic method is presented where measured pressure data is used to calculate the heat release, local temperatures and concentrations of NO and other species. This is done by a multizone model where the lambda value, i.e. 1/equivalence ratio, in each zone can be chosen arbitrarily. In homogenous charge engines lambda is given by the global air/fuel ratio. The local la

Female genital mutilation in the West: traditional circumcision versus genital cosmetic surgery.

This article intends to present the Scandinavian legislation on female genital mutilation and explore the implications of the laws. Juxtaposing trends of plastic genital surgery in the West with claims that female circumcision may be a practice generally abandoned in Scandinavia, we highlight the double morality inherent in current public discussions. Finally, we pose the question: Is the legal pr

Effects of nine different gastrointestinal polypeptides on vascular smooth muscle in vitro

Nine polypeptides of gastrointestinal origin were tested for their possible effect on vascular smooth muscle of the rat portal vein. The substances tested were bombesin, caerulein, glucagon, insulin, pentagastrin, secretin, somatostatin, substance P and vasoactive intestinal polypeptide (VIP). Cumulative dose-response relations of integrated mechanical activity (mean tension) were obtained with ma

Serial digital autoradiography with a silicon strip detector as a high resolution imaging modality for TRT Dosimetry

This study aims to investigate the possibility of implementing serial autoradiography using a silicon strip detector as an imaging modality in pre-clinical radionuclide therapy research, in order to study the effect of non-uniform uptake on absorbed dose distribution and biological response. Tumor tissues expressing CD20 (B-cell lymphoma) or carcinoembryonic antigen (CEA; colorectal cancer) were e

Measurement and QCD analysis of neutral and charged current cross sections at HERA

The inclusive e(+)p single and double differential cross sections for neutral and charged current processes axe measured with the H1 detector at HERA. The data were taken in 1999 and 2000 at a centre-of-mass energy of roots = 319 GeV and correspond to an integrated luminosity of 65.2 pb(-1). The cross sections are measured in the range of four-momentum transfer squared Q(2) between 100 and 30 000

Solvent effects on rotatory strength tensors. 1. Theory and application of the combined coupled cluster/dielectric continuum model

In this article we present the first theoretical study of solvent effects on the rotatory strength tensor. The system chosen is solvated formaldehyde for which only one tensor element is nonvanishing, and the solvent is modeled as a linear, homogeneous, and isotropic dielectric continuum. We present results using both an equilibrium and a nonequilibrium description of the solvent. Four illustrativ

Macrophages from high-risk HLA-DQB1*0201/*0302 type 1 diabetes mellitus patients are hypersensitive to lipopolysaccharide stimulation.

Levels of nonantigen-induced pro-inflammatory cytokines and prostaglandin in macrophages isolated from human leucocyte antigen (HLA)-matched type 1 diabetes mellitus patients, first-degree relatives and healthy controls were determined. We hypothesize that monocytes isolated from patients are sensitized or preactivated and therefore, have an altered response to in vitro stimulus compared with cont

Embodiment, language and mimesis

The present focus on embodiment in cognitive science undervalues concepts such as convention/norm, representation and consciousness. I argue that these concepts constitute essential properties of language, and this makes it problematic for “embodiment theories” to account for human language and cognition. These difficulties are illustrated by examining a particular, highly influential approach to

Monitoring the European pine sawfly with pheromone traps in maturing Scots pine stands

1 During 1989-93, field studies were conducted in Finland to develop a method based on pheromone traps to monitor and forecast population levels of the European pine sawfly (Neodiprion sertifer Geoffr.) and tree defoliation. 2 Three traps per site were baited with 100 mu g of the N. sertifer sex pheromone, the acetate ester of (2S,3S,7S)-3,7-dimethyl-2-pentadecanol (diprionol), in maturing pine s

Synthesis and aqueous phase behavior of 1-glyceryl monooleyl ether

Synthesis of 1-glyceryl monooleyl ether (GME) has been accomplished yielding material of high purity (99.6%). The aqueous phase behavior of synthesized lipid has been investigated by using polarized microscopy and small angle X-ray diffraction. As a result, a partial temperature-composition phase diagram has been constructed. GME forms a reversed micellar solution and reversed hexagonal liquid cry

Bulk moduli and high-pressure crystal structures of minium, Pb3O4, determined by X-ray powder diffraction

We report the pressure dependence of the crystal structure of lead tetroxide (P less than or equal to 41.05 GPa, T 298 K) using high-resolution angle-dispersive X-ray powder diffraction. Pb3O4 shows two reversible phase transitions in the measured pressure range. The crystal structures of the modifications identified have in common frameworks of Pb+4O6 octahedra and irregular Pb+2O4+1 respectively

No difference in isozyme banding patterns between Plagiochila porelloides and P. norvegica

Material of the recently described endemic liverwort Plagiochila norvegica was collected from the type locality in Norway and tested against the widespread P. porelloides for differences in isozyme banding patterns. No difference was found at any of 16 putative loci. A limited sample of P. asplenioides, which was included as an outgroup, differed at five loci.

Charge carrier photogeneration in conjugated polymer

The electric field-assisted charge carrier photogeneration in a Ladder-Type Methyl substituted Poly(Para-Phenylene) was investigated by studying the electromodulated ultrafast transient differential absorption spectra and kinetics. The field stimulated appearance of the polaron absorption and quenching of the singlet exciton absorption proves that dissociation of excitons into geminately bound ele

Complement c3 is a risk factor for the development of diabetes: a population-based cohort study.

Cross-sectional studies have reported strong correlations between plasma levels of complement C3, insulin, and glucose. This prospective study explored whether elevated levels of C3, C4, and other inflammation-sensitive plasma proteins (ISPs; fibrinogen, orosomucoid, α1-antitrypsin, haptoglobin, and ceruloplasmin) are associated with the development of diabetes. Plasma proteins were measured in 2,

Symbiotic fungi that are essential for plant nutrient uptake investigated with NMP

The nuclear microprobe (NMP) technique using PIXE for elemental analysis and STIM on/off axis for parallel mass density normalization has proven successful to investigate possible interactions between minerals and ectomycorrhizal (EM) mycelia that form symbiotic associations with forest trees. The ability for the EM to make elements biologically available from minerals and soil were compared in fi