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Showing 1 to 12 of 373 entries
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Bridging the gap, building the future: STEM fellows teaching global change in primary education

STEM training programs

Gibson DJ, Henson H.
GSID: 5_zeRZ698NsJ
JM Donatelli, DJ Gibson, K Renzaglia, H Henson…

No abstract available.

Photoluminescence Dynamics of Aryl sp(3) Defect States in Single-Walled Carbon Nanotubes.

ACS nano

Hartmann NF, Velizhanin KA, Haroz EH, Kim M, Ma X, Wang Y, Htoon H, Doorn SK.
PMID: 27529740
ACS Nano. 2016 Sep 27;10(9):8355-65. doi: 10.1021/acsnano.6b02986. Epub 2016 Aug 19.

Photoluminescent defect states introduced by sp(3) functionalization of semiconducting carbon nanotubes are rapidly emerging as important routes for boosting emission quantum yields and introducing new functionality. Knowledge of the relaxation dynamics of these states is required for understanding how...

The formation of ordered nanoclusters controls cadherin anchoring to actin and cell-cell contact fluidity.

The Journal of cell biology

Strale PO, Duchesne L, Peyret G, Montel L, Nguyen T, Png E, Tampé R, Troyanovsky S, Hénon S, Ladoux B, Mège RM.
PMID: 26370504
J Cell Biol. 2015 Sep 14;210(6):1033. doi: 10.1083/jcb.20141011109022015c.

No abstract available.

Elucidation of two giants: challenges to thick-shell synthesis in CdSe/ZnSe and ZnSe/CdS core/shell quantum dots.

Journal of the American Chemical Society

Acharya KP, Nguyen HM, Paulite M, Piryatinski A, Zhang J, Casson JL, Xu H, Htoon H, Hollingsworth JA.
PMID: 25746140
J Am Chem Soc. 2015 Mar 25;137(11):3755-8. doi: 10.1021/jacs.5b00313. Epub 2015 Mar 11.

Core/thick-shell giant quantum dots (gQDs) possessing type II electronic structures exhibit suppressed blinking and diminished nonradiative Auger recombination. We investigate CdSe/ZnSe and ZnSe/CdS as potential new gQDs. We show theoretically and experimentally that both can exhibit partial or complete...

Hidden phase in a two-dimensional Sn layer stabilized by modulation hole doping.

Nature communications

Ming F, Mulugeta D, Tu W, Smith TS, Vilmercati P, Lee G, Huang YT, Diehl RD, Snijders PC, Weitering HH.
PMID: 28266499
Nat Commun. 2017 Mar 07;8:14721. doi: 10.1038/ncomms14721.

Semiconductor surfaces and ultrathin interfaces exhibit an interesting variety of two-dimensional quantum matter phases, such as charge density waves, spin density waves and superconducting condensates. Yet, the electronic properties of these broken symmetry phases are extremely difficult to control...

Association Between Hypoglycemia and the Burden of Comorbidities in Hospitalized Vulnerable Older Diabetic Patients: A Cross-Sectional, Population-Based Study.

Diabetes therapy : research, treatment and education of diabetes and related disorders

de Decker L, Hanon O, Boureau AS, Chapelet G, Dibon C, Pichelin M, Berrut G, Cariou B.
PMID: 29086351
Diabetes Ther. 2017 Dec;8(6):1405-1413. doi: 10.1007/s13300-017-0319-7. Epub 2017 Oct 30.

INTRODUCTION: From a patient-centered perspective, the assessment of risk factors of hypoglycemia is of critical importance for the management of type 2 diabetes (T2D). However, the association between the occurrence of hypoglycemia and high burden of comorbidities has been...

Expression of the signal transducer and activator of transcription factor 3 and Janus kinase 3 in colorectal carcinomas, colonic adenomas and ulcerative colitis.

Arab journal of gastroenterology : the official publication of the Pan-Arab Association of Gastroenterology

Shareef MM, Shamloula MM, Elfert AA, El-Sawaf M, Soliman HH.
PMID: 24842133
Arab J Gastroenterol. 2009 Mar;10(1):25-32. doi: 10.1016/j.ajg.2009.03.006. Epub 2009 May 03.

BACKGROUND AND STUDY AIMS: Despite the growing understanding of the involvement of protooncogenes and tumour suppressor genes in the oncogenesis of CRC, the exact biological and molecular mechanisms underpinning this process remain poorly understood. The signal transducer and activator...

Influence of Medication on Fatigue Six Months after Stroke.

Stroke research and treatment

Ponchel A, Labreuche J, Bombois S, Delmaire C, Bordet R, Hénon H.
PMID: 27413577
Stroke Res Treat. 2016;2016:2410921. doi: 10.1155/2016/2410921. Epub 2016 Jun 19.

Poststroke fatigue (PSF) is frequent and affects patients' quality of life. Medication use was hypothesized as being responsible for PSF. Our objective was to evaluate potential relationships between 6-month PSF and medication use at discharge and 6 months after...

Cergutuzumab amunaleukin (CEA-IL2v), a CEA-targeted IL-2 variant-based immunocytokine for combination cancer immunotherapy: Overcoming limitations of aldesleukin and conventional IL-2-based immunocytokines.

Oncoimmunology

Klein C, Waldhauer I, Nicolini VG, Freimoser-Grundschober A, Nayak T, Vugts DJ, Dunn C, Bolijn M, Benz J, Stihle M, Lang S, Roemmele M, Hofer T, van Puijenbroek E, Wittig D, Moser S, Ast O, Brünker P, Gorr IH, Neumann S, de Vera Mudry MC, Hinton H, Crameri F, Saro J, Evers S, Gerdes C, Bacac M, van Dongen G, Moessner E, Umaña P.
PMID: 28405498
Oncoimmunology. 2017 Jan 11;6(3):e1277306. doi: 10.1080/2162402X.2016.1277306. eCollection 2017.

We developed cergutuzumab amunaleukin (CEA-IL2v, RG7813), a novel monomeric CEA-targeted immunocytokine, that comprises a single IL-2 variant (IL2v) moiety with abolished CD25 binding, fused to the C-terminus of a high affinity, bivalent carcinoembryonic antigen (CEA)-specific antibody devoid of Fc-mediated...

Using shape to turn off blinking for two-colour multiexciton emission in CdSe/CdS tetrapods.

Nature communications

Mishra N, Orfield NJ, Wang F, Hu Z, Krishnamurthy S, Malko AV, Casson JL, Htoon H, Sykora M, Hollingsworth JA.
PMID: 28497776
Nat Commun. 2017 May 12;8:15083. doi: 10.1038/ncomms15083.

Semiconductor nanostructures capable of emitting from two excited states and thereby of producing two photoluminescence colours are of fundamental and potential technological significance. In this limited class of nanocrystals, CdSe/CdS core/arm tetrapods exhibit the unusual trait of two-colour (red...

Quantum Yield Heterogeneity among Single Nonblinking Quantum Dots Revealed by Atomic Structure-Quantum Optics Correlation.

ACS nano

Orfield NJ, McBride JR, Wang F, Buck MR, Keene JD, Reid KR, Htoon H, Hollingsworth JA, Rosenthal SJ.
PMID: 26849531
ACS Nano. 2016 Feb 23;10(2):1960-8. doi: 10.1021/acsnano.5b05876. Epub 2016 Feb 05.

Physical variations in colloidal nanostructures give rise to heterogeneity in expressed optical behavior. This correlation between nanoscale structure and function demands interrogation of both atomic structure and photophysics at the level of single nanostructures to be fully understood. Herein,...

In vitro study of nano-hydroxyapatite/chitosan-gelatin composites for bio-applications.

Journal of advanced research

Mohamed KR, Beherei HH, El-Rashidy ZM.
PMID: 25685488
J Adv Res. 2014 Mar;5(2):201-8. doi: 10.1016/j.jare.2013.02.004. Epub 2013 Mar 28.

The present work aims to study the in vitro properties of nano-hydroxyapatite/chitosan-gelatin composite materials. In vitro behavior was performed in simulated body fluid (SBF) to verify the formation of apatite layer onto the composite surfaces. The in vitro data...

Showing 1 to 12 of 373 entries