We consider the semi-linear elliptic equation Delta u + f (x, u) + g (vertical bar x vertical bar)x center dot del u = 0, in some exterior region of R-n, n >= 3. It is shown that if f depends radially on its first argument and is nonincreasing in its second, boundary conditions force the unique solution to be radial. Under different conditions, we prove the existence of a positive radial asymptoti

The interruption in deposition during the K/T transition in the Parnassus-Ghiona Zone caused the formation of hardgrounds and intraformational conglomerates in the central parts. During the later part of the early Paleocene to the middle or early part of the late Paleocene a shallow sea covered central Parnassus; stromatolites formed in broad valleys and phosphatic calcarenitic accumulations in sm

The cubic phase of monoolein (MO) has successfully been used for crystallization of membrane proteins. It is likely that the transition to a lamellar phase upon dehydration is important for the crystallization process, and that the internal dimensions of the lipid phases (i.e., water pore diameter) are crucial for the inclusion and the diffusion of membrane proteins. In the present study, we inves

Symtomen vid diastolisk hjärtsvikt skiljer sig inte från dem vid systolisk funktionsnedsättning. Nya rön har framkommit om förekomsten och betydelsen av symtom och hur de bedöms av patienter och sjukvårdspersonal. Bakomliggande mekanismer till diastolisk rubbning presenteras här utifrån cellulära mekanismer och bakomliggande sjukdomar såsom hypertoni, diabetes och övervikt.

Strain BOL13 was selected from 18 fungal strains isolated from an oil-spill contaminated site in Oruro, Bolivia. It was identified as a basidiomycete with high homology to Bjerkandera. The fungus degraded 100 mg phenanthrene l(-1) at 0.17 mg l(-1) d(-1) at 30 degrees C at pH 7. During phenanthrene degradation, a maximum manganese peroxidase activity of 100-120 U l(-1) was measured after 10 days of

The problem of binding of microbial cells to an adsorbent matrix during in situ recovery of bioproducts from a fermentation broth has been addressed by shielding the adsorbent with a thin layer of a non-ionic polymer. Extractive bioconversion of lactic acid by integrating ion-exchange adsorption with the fermentation stage was studied. The effect of coating of the ion-exchanger with agarose on pro

While the use of radio technology for wireless data communications has increased rapidly, the wide variety of radio interfaces being used has made interference investigations hard to perform. With that in mind, we present a novel approach for analyzing packet radio communications, applicable to interfering heterogeneous networks, which leads to tractable analytical expressions. The core of the app

Computer programming should be expressing the complicated in easily understandable parts. General languages provide tools and abstractions that allow many different problems to be formulated and solved. Unfortunately, these abstraction only rarely match the problem area precisely, resulting in solutions that are obscured by the need for support code unrelated to the problem. This can be avoided, b

In vitro studies of the carotenoid peridinin, which is the primary pigment from the peridinin chlorophyll-a protein (PCP) light harvesting complex, showed a strong dependence on the lifetime of the peridinin lowest singlet excited state on solvent polarity. This dependence was attributed to the presence of an intramolecular charge transfer (ICT) state in the peridinin excited state manifold. The I

Background: The use of global gene expression profiling to identify sets of genes with similar expression patterns is rapidly becoming a widespread approach for understanding biological processes. A logical and systematic approach to study co-expressed genes is to analyze their promoter sequences to identify transcription factors that may be involved in establishing specific profiles and that may

Popular Abstract in Swedish Denna avhandling behandlar ämnesområdet integritet i arbetslivet. Individer i ett modernt samhälle har anspråk på respekt eller icke angrepp inom sitt intresseområde. Arbetslivet utgör ett exempel på ett sådant område. Min utgångspunkt då jag behandlar ämnet är främst individens (arbetstagarens) prima-facie anspråk på respekt, icke angrepp inom sitt intresseområde. IntThis dissertation deals with personal privacy in working life. Humans have legitimate expectations and claims to respect for and non-interference with personal privacy in many areas and stages of life. The work place is just one of them. The point departure when dealing with privacy matters at the workplace is primarily the claim by individual employees to respect for and non-interference with the

A concept based on the Peroxidase-chip (P-chip), antibody co-immobilization, competitive and enzyme-channeling principle was exploited to develop an integrated flow-through amperometric biosensor for detection of environmental pollutants such as s-triazine herbicides. In this concept, recombinant peroxidase is immobilized on the gold electrode (P-chip) in such a way that direct electron transfer i

The present article is part of a larger project investigating the various types of linguistic change that affected and might affect the word class traditionally known under the label of interjection. The results of our research, as outlined here, concern the inter-linguistic mobility of units, i.e., borrowings, which in the source language can be (but not necessarily) interjections, and which are