Pallesen Lindberg

Surface modification offers a straightforward means to alter and enhance the properties and performance of materials, such as nanofiltration membranes for water softening. Herein, we demonstrate how a membrane’s surface charge can be altered by grafting different electrostatically varying copolymers onto commercial membrane surfaces using…[Read more]

We reviewed stroke care delivery during the COVID-19 pandemic at our stroke center and provincial telestroke system. We counted referrals to our prevention clinic, code strokes, thrombolysis, endovascular thrombectomies, and activations of a provincial telestroke system from February to April of 2017-2020. In April 2020, there was 28% reduction in…[Read more]

We report on a 3-month-old female patient presenting with bilateral anonychia of the thumbnails and hyponychia of the index nails. Clinico-dermoscopic examination revealed triangular lunulae in all fingernails. Sequence analysis of LMX1B gene identified a novel heterozygous de novo mutation within exon 2, pathogenetic for a nail-patella…[Read more]

We report on a 3-month-old female patient presenting with bilateral anonychia of the thumbnails and hyponychia of the index nails. Clinico-dermoscopic examination revealed triangular lunulae in all fingernails. Sequence analysis of LMX1B gene identified a novel heterozygous de novo mutation within exon 2, pathogenetic for a nail-patella…[Read more]

Hydrogen atoms play a crucial role in the aggregation of organic (bio)molecules through diverse number of noncovalent interactions that they mediate, such as electrostatic in proton transfer systems, hydrogen bonding, and CH-π interactions, to mention only the most prominent. To identify and adequately describe such low-energy interactions,…[Read more]

Hydrogen sulfide (H2 S) together with polysulfides (H2 Sn , n > 2) are signalling molecules like NO with various physiological roles including regulation of neuronal transmission, vascular tone, inflammation and oxygen sensing. H2 S and H2 Sn diffuse to the target proteins for S-sulfurating their cysteine residues that induces the conformational…[Read more]