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Milstolpar i Mandelgrenska samlingen

Konstnären, slöjdläraren och fornforskaren Nils Månsson Mandelgren (1813-1899) vars samlingar förvaras på Folklivsarkivet dokumenterade en mängd olika föremål med teckningar och akvareller. Artikeln handlar om milstolpar och vägvisare ur denna samling.

Physical limitations on broadband scattering by heterogeneous obstacles

In this paper, new physical limitations on the extinction cross section and broadband scattering are investigated. A measure of broadband scattering in terms of the integrated extinction is derived for a large class of scatterers based on the holomorphic properties of the forward scattering dyadic. Closed-form expressions of the integrated extinction are given for the homogeneous ellipsoids, and t

Epidural lipomatosis and congenital small spinal canal in spinal anaesthesia: a case report and review of the literature.

INTRODUCTION: Complications after lumbar anaesthesia and epidural blood patch have been described in patients with congenital small spinal canal and increased epidural fat or epidural lipomatosis. These conditions, whether occurring separately or in combination, require magnetic resonance imaging for diagnosis and grading, but their clinical significance is still unclear. CASE PRESENTATION: A 35-y

Parents' experience of living with a baby with infantile colic - a phenomenological hermeneutic study.

Scand J Caring Sci; 2010 Parents' experience of living with a baby with infantile colic - a phenomenological hermeneutic study Background: About 10% of newborn babies have infantile colic which means that they cry more than 3 hours per day. The baby's crying risks disturbing the early parent-child interaction. Objective: This study aimed to illuminate the meaning of being a parent of a baby with i

Antiproliferative effects of curcumin analog L49H37 in pancreatic stellate cells: a comparative study.

Pancreatic cancer is a devastating disease with poor prognosis. It is characterized by a pronounced stromal reaction, which resists chemotherapeutics and effective tumor treatment. Pancreatic stellate cells (PSCs) are mainly responsible for this stromal reaction. Moreover, the cancer and stromal interaction seems to promote tumor proliferation. In this study, L49H37, a newly synthesized curcumin a