Functional imaging is becoming increasingly important for the detection of neurodegenerative disorders. Perfusion MRI with arterial spin labeling (ASL) has been reported to provide promising diagnostic possibilities but is not yet widely used in routine clinical work. The aim of this study was to compare, in a clinical setting, the visual assessment of subtracted ASL CBF maps with and without addi

Fatty acids (FA) have crucial functions in animals, affecting e.g. inflammatory responses, thermoregulation, and cell membrane fluidity. Diet and ambient temperature affect animals’ FA composition, which, in turn, may influence these physiological processes. Great tit (Parus major) −common in both urban and rural habitats− are mainly granivorous during winter and insectivorous during summer. These

Ductal pancreatic adenocarcinoma is associated with a very poor prognosis and most patients are given palliative care. Chemotherapy in the form of gemcitabine has been found to reduce disease-related pain, and the otherwise frequently occurring weight changes, to increase Karnofsky performance status and quality of life and has also resulted in a modest improvement in survival time. The intracellu

BACKGROUND: Deep venous thrombosis (DVT) is much less common in the upper than in the lower extremity. Furthermore, there is limited information on risk factors for and the prognosis of upper extremity (UE)DVT in the general population. AIMS: To estimate incidence, risk factors, and prognosis in UEDVT. MATERIAL AND METHODS: Among a total of 1203 patients with venous thromboembolism (VTE) diagnosed

To evaluate if dietary vitamin D intake is adequate for sufficient vitamin D status during early winter in children living in Sweden, irrespective of latitude or skin color.

In an earlier study, infection of human pancreatic islets with epidemic strains of echovirus (E4, E16, E30), with proven but differently ability to induce islet autoimmunity, resulted either in a severe damage (i.e. E16 and E30) or proceeded without visible changes in infected islets (i.e. E4). In this study, the ability of these strains to replicate in beta cells and the consequence of such an in

Preclinical studies have indicated that there is only partial cross-resistance between cisplatin and oxaliplatin. The molecular background for this is incompletely known. To investigate the differences in resistance, we rendered a colon cancer cell line (S1) resistant against cisplatin and oxaliplatin and characterized the subclones with regard to cross-resistance, platinum uptake, and gene expres

Om filmen Robocop från 1987 och på vilka sätt som denna dystopi åter blivit aktuell i Detroit.

Whereas deliver of health care is nationally based with great differences in ways of service provision and financing between countries, and thus not subject to international regulations, genetic testing has become more exposed to international regulations and conventions. This is due to an interest of protecting the individual for abuse by inappropriate use of genetic information, but also to the

OBJECTIVE: To investigate a marker of tumor proliferation, Ki-67, and telomerase expression in glioblastoma multiforme and to compare the results of different mainly quantitative assessments, in relation to age and survival rates. METHODS: Immunohistochemical stainings of Ki-67 and hTERT were evaluated in 39 formaldehyde-fixed, paraffin-embedded surgical samples of glioblastoma multiforme diagnose

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Review of the exhibition Chris Marker - A Grin Without a Cat at Lunds konsthall

Aim: The aim of this study was to explore the association between nurses' characteristics (educational level, country, work title, gender, type of work, age, and length of working experience) and their assessments of individualized care. Design: A cross-sectional comparative survey using questionnaires was employed to sample nurses from seven countries. Methods: Data were collected from ort