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Jensen measures, hyperconvexity and boundary behaviour of the pluricomplex Green function

Let be a bounded domain in CN. Let z be a point in and let Jz be the set of all Jensen measures on with barycenter at z with respect to the space of functions continuous on and plurisubharmonic in . The authors prove that is hyperconvex if and only if, for every z 2 @ , measures in Jz are supported by @ . From this they deduce that a pluricomplex Green function g(z,w) with its pole at w cont

Slowing of Alternating Forearm Movements Is Associated with Cognitive Impairment in Community-Dwelling Older People.

Background/Aims: Motor impairment is an important aspect of cognitive decline in older adults. It has been suggested that complex motor control is affected earlier than gross motor control. The aims were to investigate if complex hand motor function was more affected than gross motor function in cognitively impaired older subjects, and to present reference values. Methods: Alternating forearm move

Sorption isotherms for textile fabrics, foams and batting used in the indoor environment

An increasing interest in the moisture buffering of indoor surface materials and new tools for calculation of energy demands and indoor climate calls for relevant material properties of all materials exposed to the indoor air. Textile fabric represents a large portion of the surface materials present in dwellings and offices and is therefore of special interest. This paper presents the sorption is

Stereoacuity and intraocular surgical skill: Effect of stereoacuity level on virtual reality intraocular surgical performance.

PURPOSE: To evaluate the effect of stereoacuity on various intraocular surgical skills in inexperienced medical students using a virtual reality intraocular surgical simulator. SETTING: Department of Clinical Sciences, Malmö: Ophthalmology, Skåne University Hospital, Malmö, Sweden. DESIGN: Comparative case series. METHODS: Ninth-semester medical students performed 1 iteration on each of the fol

Cockroach optomotor responses below single photon level

Reliable vision in dim light depends on the efficient capture of photons. Moreover, visually guided behaviour requires reliable signals from the photoreceptors to generate appropriate motor reactions. Here, we show that at behavioural low-light threshold, cockroach photoreceptors respond to moving gratings with single-photon absorption events known as 'quantum bumps' at or below the rate of 0.1 s(

The importance of ultrasound of primagravidae’s thoughts about their unborn child

Evaluated the importance of ultrasound to women’s thoughts about their unborn child. 10 first-time mothers (ages 22 – 33 years) with normal pregnancies were interviewed approxi¬mately 1 week before and 1 week after their first ultrasound screening. Analysis of the interviews was conducted using the techniques of grounded theory. The results show that ultrasound was of great importance for increasi

Pseudomonas aeruginosa in cystic fibrosis: Pyocyanin negative strains are associated with BPI-ANCA and progressive lung disease.

The clinical consequence of chronic Pseudomonas aeruginosa colonization in cystic fibrosis (CF) varies between individuals for unknown reasons. Auto-antibodies against bactericidal/permeability increasing protein (BPI-ANCA) are associated with poor prognosis in CF. We hypothesize that there is a correlation between the presence of BPI-ANCA, the properties of the colonizing bacteria and the clinica

Allergic contact dermatitis as a complication of lid loading with gold implants.

Paralysis of the orbicularis oculi muscle in patients with a facial nerve injury causes functional and cosmetic disabilities including inability to close the eyelid. This complication is often treated by implanting a gold weight in the upper eyelid, which, however, is not without side effects. Four patients are described who, after lid loading with a gold implant, acquired an inflammatory reaction

We have needs, too: parental needs during a child’s hospitalisation

The influence of demographic characteristics on the perceived needs of parents in a sample of staff and parents of admitted children in a paediatric hospital in Sweden were examined as part of a project in Sweden, England, Indonesia and Australia. Over 100 parents and 100 staff responded and responses compared, including perceived importance of each of the 51 needs. Few needs were influenced by de

Fatigue in out-patients with inflammatory bowel disease is common and multifactorial.

Background Patients with inflammatory bowel disease (IBD) often complain of fatigue. Aim To investigate the prevalence and characteristics of fatigue among IBD out-patients in Scandinavia and to provide normative values for fatigue in IBD patients. Methods A cross-sectional study was conducted on 425 IBD patients from six out-patient centres in Denmark, Norway and Sweden. Fatigue was measured usin

Lifetime measurements in Yb II with time-resolved laser spectroscopy

Natural radiative lifetimes of 10 levels of singly ionized ytterbium have been measured with time-resolved laser spectroscopy. Free Yb+ ions were produced in a laser-induced plasma. A stimulated Brillouin scattering technique has been used to produce laser pulses as short as 1 ns for the excitation of short-lived Yb+ states. Pseudo-relativistic Hartree-Fock calculations, taking into account the co

Non-conserved, S-nitrosylated cysteines in glypican-1 react with N-unsubstituted glucosamines in heparan sulfate and catalyze deaminative cleavage.

The membrane lipid-anchored glypicans (heparan sulfate proteoglycans) are present in both vertebrates and invertebrates and serve as important modulators of growth factors and morphogens during development. Their core proteins are similar and consist of a large N-terminal domain comprising 14 evolutionary conserved cysteines and a C-terminal stalk carrying the heparan sulfate side-chains and the l