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Showing 25 to 36 of 1209 entries
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Selective cobalt nanoparticles for catalytic transfer hydrogenation of N-heteroarenes.

Chemical science

Chen F, Sahoo B, Kreyenschulte C, Lund H, Zeng M, He L, Junge K, Beller M.
PMID: 28989657
Chem Sci. 2017 Sep 01;8(9):6239-6246. doi: 10.1039/c7sc02062g. Epub 2017 Jul 12.

Nitrogen modified cobalt catalysts supported on carbon were prepared by pyrolysis of the mixture generated from cobalt(ii) acetate in aqueous solution of melamine or waste melamine resins, which are widely used as industrial polymers. The obtained nanostructured materials catalyze...

Increased Intracranial Pressure during Hemodialysis in a Patient with Anoxic Brain Injury.

Case reports in critical care

Lund A, Damholt MB, Strange DG, Kelsen J, Møller-Sørensen H, Møller K.
PMID: 28409034
Case Rep Crit Care. 2017;2017:5378928. doi: 10.1155/2017/5378928. Epub 2017 Mar 20.

Dialysis disequilibrium syndrome (DDS) is a serious neurological complication of hemodialysis, and patients with acute brain injury are at increased risk. We report a case of DDS leading to intracranial hypertension in a patient with anoxic brain injury and...

Direct summation of dipole-dipole interactions using the Wolf formalism.

The Journal of chemical physics

Stenqvist B, Trulsson M, Abrikosov AI, Lund M.
PMID: 26156467
J Chem Phys. 2015 Jul 07;143(1):014109. doi: 10.1063/1.4923001.

We present an expanded Wolf formalism for direct summation of long-range dipole-dipole interactions and rule-of-thumbs how to choose optimal spherical cutoff (Rc) and damping parameter (α). This is done by comparing liquid radial distribution functions, dipole-dipole orientation correlations, particle...

Epigenome-wide association study reveals decreased average methylation levels years before breast cancer diagnosis.

Clinical epigenetics

van Veldhoven K, Polidoro S, Baglietto L, Severi G, Sacerdote C, Panico S, Mattiello A, Palli D, Masala G, Krogh V, Agnoli C, Tumino R, Frasca G, Flower K, Curry E, Orr N, Tomczyk K, Jones ME, Ashworth A, Swerdlow A, Chadeau-Hyam M, Lund E, Garcia-Closas M, Sandanger TM, Flanagan JM, Vineis P.
PMID: 26244061
Clin Epigenetics. 2015 Aug 04;7:67. doi: 10.1186/s13148-015-0104-2. eCollection 2015.

BACKGROUND: Interest in the potential of DNA methylation in peripheral blood as a biomarker of cancer risk is increasing. We aimed to assess whether epigenome-wide DNA methylation measured in peripheral blood samples obtained before onset of the disease is...

Chronic exposure to low doses of lipopolysaccharide and high-fat feeding increases body mass without affecting glucose tolerance in female rats.

Physiological reports

Dudele A, Fischer CW, Elfving B, Wegener G, Wang T, Lund S.
PMID: 26537342
Physiol Rep. 2015 Nov;3(11). doi: 10.14814/phy2.12584.

Obesity-related inflammation may have a causal role in the development of diabetes and insulin resistance, and studies using animal models of chronic experimental endotoxemia have shown the link. However, many studies use only males, and much less is known...

Critical role of two-dimensional island-mediated growth on the formation of semiconductor heterointerfaces.

Physical review letters

Luna E, Guzmán A, Trampert A, Alvarez G.
PMID: 23005962
Phys Rev Lett. 2012 Sep 21;109(12):126101. doi: 10.1103/PhysRevLett.109.126101. Epub 2012 Sep 18.

We experimentally demonstrate a sigmoidal variation of the composition profile across semiconductor heterointerfaces. The wide range of material systems (III-arsenides, III-antimonides, III-V quaternary compounds, III-nitrides) exhibiting such a profile suggests a universal behavior. We show that sigmoidal profiles emerge...

Inhibition of early AAA formation by aortic intraluminal pentagalloyl glucose (PGG) infusion in a novel porcine AAA model.

Annals of medicine and surgery (2012)

Kloster BO, Lund L, Lindholt JS.
PMID: 27144001
Ann Med Surg (Lond). 2016 Mar 23;7:65-70. doi: 10.1016/j.amsu.2016.03.026. eCollection 2016 May.

BACKGROUND: The vast majority of abdominal aortic aneurysms found in screening programs are small, and as no effective treatment exits, many will expand until surgery is indicated. Therefore, it remains intriguing to develop a safe and low cost treatment...

Apoptosis can be detected in attached colonic adenocarcinoma HT29 cells using annexin V binding, but not by TUNEL assay or sub-G0 DNA content.

Cytometry

Clarke R, Lund E, Johnson I, Pinder A.
PMID: 10878570
Cytometry. 2000 Jul 01;40(3):252. doi: 10.1002/1097-0320(20000701)40:3<252::aid-cyto12>3.0.co;2-7.

No abstract available.

Scattering of dislocated wave fronts by vertical vorticity and the Aharonov-Bohm effect. I. Shallow water.

Physical review. E, Statistical physics, plasmas, fluids, and related interdisciplinary topics

Coste C, Lund F, Umeki M.
PMID: 11970356
Phys Rev E Stat Phys Plasmas Fluids Relat Interdiscip Topics. 1999 Oct;60(4):4908-16. doi: 10.1103/physreve.60.4908.

When a surface wave interacts with a vertical vortex in shallow water the latter induces a dislocation in the incident wave fronts that is analogous to what happens in the Aharonov-Bohm effect for the scattering of electrons by a...

Products of the electrochemical oxidation of cis-L(2)Ru((II))(NCS)(2) in dimethylformamide and acetonitrile determined by LC-UV/Vis-MS.

Inorganic chemistry

Hansen G, Gervang B, Lund T.
PMID: 12950202
Inorg Chem. 2003 Sep 08;42(18):5545-50. doi: 10.1021/ic0207294.

The bis tetrabutylammonium salt of the solar cell dye, L(2)Ru(NCS)(2), ((Bu(4)N(+))(2) [Ru(dcbpyH)(2)(NCS)(2)](2-)), was oxidized electrochemically in both dimethylformamide and acetonitrile. Four different ruthenium complexes were identified by LC-UV/Vis-MS during the electrochemical oxidation process in dimethylformamide. The formation of the...

Freezing cycles enhance winter injury in Picea rubens.

Tree physiology

Lund AE, Livingston WH.
PMID: 12651334
Tree Physiol. 1999 Jan;19(1):65-69. doi: 10.1093/treephys/19.1.65.

We examined changes in chlorophyll absorbency in red spruce (Picea rubens Sarg.) foliage in response to simulated freezing cycles. Current-year branch tips were collected from 16 trees on January 8, January 20, February 8 and February 26, 1996. Tissue...

[Positive drug research].

Tidsskrift for den Norske laegeforening : tidsskrift for praktisk medicin, ny raekke

Lund H, Flaten O, Skattebøl A.
PMID: 14714061
Tidsskr Nor Laegeforen. 2003 Sep 25;123(18):2620.

No abstract available.

Showing 25 to 36 of 1209 entries