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Showing 1 to 12 of 292 entries
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A very elementary presentation of the Hannenhalli-Pevzner theory

elementary

Bergeron A.
GSID: diDITIChaMQJ
A Bergeron - Annual Symposium on Combinatorial Pattern Matching, 2001 - Springer

… Computing the score of a reversal is tedious but elementary, and we will discuss efficient algorithms to do so in Section 4. The fact that oriented reversals have a beneficial effect on the …

A very elementary presentation of the Hannenhalli–Pevzner theory

elementary

Bergeron A.
GSID: U-nh1gMzngoJ
A Bergeron - Discrete Applied Mathematics, 2005 - Elsevier

… Computing the score of a reversal is tedious but elementary, and we will discuss efficient algorithms too do so in Section 4. The fact that oriented reversals have a beneficial effect on the …

Impact of pretreatment with antidepressants on the efficacy of duloxetine in terms of mood symptoms and functioning: an analysis of 15 pooled major depressive disorder studies.

The primary care companion for CNS disorders

Barros BR, Schacht A, Happich M, Televantou F, Berggren L, Walker DJ, Dueñas HJ.
PMID: 25667808
Prim Care Companion CNS Disord. 2014 Oct 02;16(5). doi: 10.4088/PCC.14m01661. eCollection 2014.

OBJECTIVE: This post hoc analysis aimed to determine whether patients with major depressive disorder (MDD) in duloxetine trials who were antidepressant naive or who were previously exposed to antidepressants exhibited differences in efficacy and functioning.METHOD: Data were pooled from...

Ionic thermoelectric gating organic transistors.

Nature communications

Zhao D, Fabiano S, Berggren M, Crispin X.
PMID: 28139738
Nat Commun. 2017 Jan 31;8:14214. doi: 10.1038/ncomms14214.

Temperature is one of the most important environmental stimuli to record and amplify. While traditional thermoelectric materials are attractive for temperature/heat flow sensing applications, their sensitivity is limited by their low Seebeck coefficient (∼100 μV K

Electronic plants.

Science advances

Stavrinidou E, Gabrielsson R, Gomez E, Crispin X, Nilsson O, Simon DT, Berggren M.
PMID: 26702448
Sci Adv. 2015 Nov 20;1(10):e1501136. doi: 10.1126/sciadv.1501136. eCollection 2015 Nov.

The roots, stems, leaves, and vascular circuitry of higher plants are responsible for conveying the chemical signals that regulate growth and functions. From a certain perspective, these features are analogous to the contacts, interconnections, devices, and wires of discrete...

VEGFR-2 reduces while combined VEGFR-2 and -3 signaling increases inflammation in apical periodontitis.

Journal of oral microbiology

Virtej A, Papadakou P, Sasaki H, Bletsa A, Berggreen E.
PMID: 27650043
J Oral Microbiol. 2016 Sep 19;8:32433. doi: 10.3402/jom.v8.32433. eCollection 2016.

BACKGROUND: In apical periodontitis, oral pathogens provoke an inflammatory response in the apical area that induces bone resorptive lesions. In inflammation, angio- and lymphangiogenesis take place. Vascular endothelial growth factors (VEGFs) and their receptors (VEGFRs) are key players in...

Polarization of ferroelectric films through electrolyte.

Journal of physics. Condensed matter : an Institute of Physics journal

Toss H, Sani N, Fabiano S, Simon DT, Forchheimer R, Berggren M.
PMID: 26885704
J Phys Condens Matter. 2016 Mar 16;28(10):105901. doi: 10.1088/0953-8984/28/10/105901. Epub 2016 Feb 17.

A simplified model is developed to understand the field and potential distribution through devices based on a ferroelectric film in direct contact with an electrolyte. Devices based on the ferroelectric polymer polyvinylidenefluoride-trifluoroethylene (PVDF-TrFE) were produced--in metal-ferroelectric-metal, metal-ferroelectric-dielectric-metal, and metal-ferroelectric-electrolyte-metal...

Degradation potentials of dissolved organic carbon (DOC) from thawed permafrost peat.

Scientific reports

Panneer Selvam B, Lapierre JF, Guillemette F, Voigt C, Lamprecht RE, Biasi C, Christensen TR, Martikainen PJ, Berggren M.
PMID: 28378792
Sci Rep. 2017 Apr 05;7:45811. doi: 10.1038/srep45811.

Global warming can substantially affect the export of dissolved organic carbon (DOC) from peat-permafrost to aquatic systems. The direct degradability of such peat-derived DOC, however, is poorly constrained because previous permafrost thaw studies have mainly addressed mineral soil catchments...

Thermoelectric Polymers and their Elastic Aerogels.

Advanced materials (Deerfield Beach, Fla.)

Khan ZU, Edberg J, Hamedi MM, Gabrielsson R, Granberg H, Wågberg L, Engquist I, Berggren M, Crispin X.
PMID: 26836440
Adv Mater. 2016 Jun;28(22):4556-62. doi: 10.1002/adma.201505364. Epub 2016 Feb 02.

Electronically conducting polymers constitute an emerging class of materials for novel electronics, such as printed electronics and flexible electronics. Their properties have been further diversified to introduce elasticity, which has opened new possibility for "stretchable" electronics. Recent discoveries demonstrate...

Oxygen evolving reactions catalysed by synthetic manganese complexes: a systematic screening.

Dalton transactions (Cambridge, England : 2003)

Kurz P, Berggren G, Anderlund MF, Styring S.
PMID: 17893814
Dalton Trans. 2007 Oct 10;(38):4258-61. doi: 10.1039/b710761g. Epub 2007 Aug 14.

A set of six multinuclear manganese complexes was screened for the ability to catalyse reactions yielding O(2) under coherent experimental conditions; we identify a much larger number of manganese compounds than previously known that catalyse oxygen formation.

Species formation through punctuated gradualism in planktonic foraminifera.

Science (New York, N.Y.)

Malmgren BA, Berggren WA, Lohmann GP.
PMID: 17749563
Science. 1984 Jul 20;225(4659):317-9. doi: 10.1126/science.225.4659.317.

Detailed analysis of evolutionary changes in a 10-million-year long Late Neogene lineage of planktonic foraminifera has revealed a pattern that is not consistent with either the gradualistic or the punctuational model of evolution. The lineage was in stasis over...

A quaternary question. Response.

Science (New York, N.Y.)

Berggren WA.
PMID: 18409211
Science. 2008 Apr 11;320(5873):177-8.

No abstract available.

Showing 1 to 12 of 292 entries