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Showing 1 to 12 of 488 entries
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Thiazole as a weak electron-donor unit to lower the frontier orbital energy levels of donor-acceptor alternating conjugated materials.

Chemical communications (Cambridge, England)

Zaborova E, Chávez P, Bechara R, Lévêque P, Heiser T, Méry S, Leclerc N.
PMID: 24036612
Chem Commun (Camb). 2013 Nov 04;49(85):9938-40. doi: 10.1039/c3cc45481a.

We demonstrate that the substitution of the thiophene by the thiazole heterocyclic compound as a weak electron-donor unit, in donor-acceptor alternating conjugated materials, allows a simultaneous downshift of both HOMO and LUMO levels while keeping the energy bandgap almost...

Standalone GPS L1 C/A Receiver for Lunar Missions.

Sensors (Basel, Switzerland)

Capuano V, Blunt P, Botteron C, Tian J, Leclère J, Wang Y, Basile F, Farine PA.
PMID: 27005628
Sensors (Basel). 2016 Mar 09;16(3). doi: 10.3390/s16030347.

Global Navigation Satellite Systems (GNSSs) were originally introduced to provide positioning and timing services for terrestrial Earth users. However, space users increasingly rely on GNSS for spacecraft navigation and other science applications at several different altitudes from the Earth...

Omentum Free Flap Anastomosed to Arterial Bypass in Open Knee Dislocation: Case Report and Discussion.

Eplasty

Pauchot J, Ducroux E, Leclerc G, Obert L, Sergent AP.
PMID: 26171093
Eplasty. 2015 Jun 11;15:e21. eCollection 2015.

OBJECTIVE: To report on the original surgical management of a patient with severe trauma of both legs involving anastomosis of an omentum free flap with an emergency vascular bypass.METHODS: After stabilization of the knee with an external fixator, a...

Understand, elucidate and rationalize the coordination mode of pyrimidylmethylamines: an intertwined study combining NMR and DFT methods.

Physical chemistry chemical physics : PCCP

Herbert Pucheta JE, Candy M, Colin O, Requet A, Bourdreux F, Galmiche-Loire E, Gaucher A, Thomassigny C, Prim D, Mahfoudh M, Leclerc E, Campagne JM, Farjon J.
PMID: 25739103
Phys Chem Chem Phys. 2015 Apr 14;17(14):8740-9. doi: 10.1039/c5cp00241a. Epub 2015 Mar 04.

Conception of new pyrimidylmethylamine (pyrma) ligands and their corresponding Pd(II) complexes has been described. Both symmetrical and non-symmetrical ligands were prepared and subjected to complexation. Two different coordination modes, Pd(N,N)- or Pd(C,N,N)-pyrma, have been evidenced depending on the substitution...

High-resolution noncontact AFM and Kelvin probe force microscopy investigations of self-assembled photovoltaic donor-acceptor dyads.

Beilstein journal of nanotechnology

Grévin B, Schwartz PO, Biniek L, Brinkmann M, Leclerc N, Zaborova E, Méry S.
PMID: 27335768
Beilstein J Nanotechnol. 2016 Jun 03;7:799-808. doi: 10.3762/bjnano.7.71. eCollection 2016.

Self-assembled donor-acceptor dyads are used as model nanostructured heterojunctions for local investigations by noncontact atomic force microscopy (nc-AFM) and Kelvin probe force microscopy (KPFM). With the aim to probe the photo-induced charge carrier generation, thin films deposited on transparent...

Salt-induced thermochromism of a conjugated polyelectrolyte.

Physical chemistry chemical physics : PCCP

Peterhans L, Alloa E, Sheima Y, Vannay L, Leclerc M, Corminboeuf C, Hayes SC, Banerji N.
PMID: 29057414
Phys Chem Chem Phys. 2017 Nov 01;19(42):28853-28866. doi: 10.1039/c7cp02734f.

We report here the photophysical properties of a water-soluble conjugated polythiophene with cationic side-chains. When dissolved in aqueous buffer solution (PBS, phosphate buffered saline), there is ordering of the polymer chains due to the presence of the salts, in...

Small-bandgap polymer solar cells with unprecedented short-circuit current density and high fill factor.

Advanced materials (Deerfield Beach, Fla.)

Choi H, Ko SJ, Kim T, Morin PO, Walker B, Lee BH, Leclerc M, Kim JY, Heeger AJ.
PMID: 25899940
Adv Mater. 2015 Jun 03;27(21):3318-24. doi: 10.1002/adma.201501132. Epub 2015 Apr 21.

Small-bandgap polymer solar cells (PSCs) with a thick bulk heterojunction film of 340 nm exhibit high power conversion efficiencies of 9.40% resulting from high short-circuit current density (JSC ) of 20.07 mA cm(-2) and fill factor of 0.70. This...

Asterias rubens: Evidence of NF-kappa B genes.

Meta gene

Leclerc M, Kresdorn N, Horres R.
PMID: 27014588
Meta Gene. 2016 Jan 05;8:30-2. doi: 10.1016/j.mgene.2015.12.006. eCollection 2016 Jun.

In the present paper we show a survey of the Asterias rubens sea star genome for genes associated with NF-kappa-B proteins implied in the immune response. The NF-kappa B gene, into 2 subunits, was found in this invertebrate.

Normalized GNSS interference pattern technique for altimetry.

Sensors (Basel, Switzerland)

Ribot MA, Kucwaj JC, Botteron C, Reboul S, Stienne G, Leclère J, Choquel JB, Farine PA, Benjelloun M.
PMID: 24922453
Sensors (Basel). 2014 Jun 11;14(6):10234-57. doi: 10.3390/s140610234.

It is well known that reflected signals from Global Navigation Satellite Systems (GNSS) can be used for altimetry applications, such as monitoring of water levels and determining snow height. Due to the interference of these reflected signals and the...

2012 European thyroid association guidelines for the management of familial and persistent sporadic non-autoimmune hyperthyroidism caused by thyroid-stimulating hormone receptor germline mutations.

European thyroid journal

Paschke R, Niedziela M, Vaidya B, Persani L, Rapoport B, Leclere J, Subramaniam G.
PMID: 24783013
Eur Thyroid J. 2012 Oct;1(3):142-7. doi: 10.1159/000342982. Epub 2012 Oct 04.

All cases of familial thyrotoxicosis with absence of evidence of autoimmunity and all children with persistent isolated neonatal hyperthyroidism should be evaluated for familial non-autoimmune autosomal dominant hyperthyroidism (FNAH) or persistent sporadic non-autoimmune hyperthyroidism (PSNAH). First, all index patients...

The Impact of a Cognitive-Behavioral Therapy on Event-Related Potentials in Patients with Tic Disorders or Body-Focused Repetitive Behaviors.

Frontiers in psychiatry

Morand-Beaulieu S, O'Connor KP, Richard M, Sauvé G, Leclerc JB, Blanchet PJ, Lavoie ME.
PMID: 27242551
Front Psychiatry. 2016 May 10;7:81. doi: 10.3389/fpsyt.2016.00081. eCollection 2016.

CONTEXT: Tic disorders (TD) are characterized by the presence of non-voluntary contractions of functionally related groups of skeletal muscles in one or multiple body parts. Patients with body-focused repetitive behaviors (BFRB) present frequent and repetitive behaviors, such as nail...

[Management of stress. A solution to the rehabilitation of patients with schizophrenia].

L'Infirmiere du Quebec : revue officielle de l'Ordre des infirmieres et infirmiers du Quebec

Leclerc C.
PMID: 8696464
Infirm Que. 1996 Jan-Feb;3(3):30.

No abstract available.

Showing 1 to 12 of 488 entries