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Showing 1 to 12 of 151 entries
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How can we inspire nations of learners? An investigation of growth mindset and challenge-seeking in two countries

Growth Mindset

Hanselman P, Rege M, Solli IF.
GSID: Q_cnlJlKVhsJ
M Rege, P Hanselman, IF Solli, CS Dweck… - American …, 2021 - psycnet.apa.org

… Here we evaluate the potential for growth mindset … of Learning Mindsets (NSLM) showed that a growth mindset could … (b) show that the growth mindset treatment increased challenge-…

Structural changes in block copolymers: coupling of electric field and mobile ions.

Physical review letters

Tsori Y, Tournilhac F, Andelman D, Leibler L.
PMID: 12731928
Phys Rev Lett. 2003 Apr 11;90(14):145504. doi: 10.1103/PhysRevLett.90.145504. Epub 2003 Apr 10.

We argue that the presence of dissociated ions in block copolymers under electric fields can induce strong morphological changes and even lead to phase transitions. We investigate, in particular, diblock copolymers in the body centered cubic (bcc) phase. In...

Decreased aortic early atherosclerosis in hypercholesterolemic hamsters fed oleic acid-rich TriSun oil compared to linoleic acid-rich sunflower oil.

The Journal of nutritional biochemistry

Nicolosi RJ, Wilson TA, Handelman G, Foxall T, Keaney JF, Vita JA.
PMID: 12121826
J Nutr Biochem. 2002 Jul;13(7):392-402. doi: 10.1016/s0955-2863(02)00202-4.

Previous studies have demonstrated that low density lipoprotein (LDL) enriched in polyunsaturated fatty acids (PUFA) are more susceptible to oxidation (ex vivo) than those containing monounsaturated fatty acids (MUFA). To test whether this observation was associated with various parameters...

Molecular Nanocapsules Based on Amphiphilic Hyperbranched Polyglycerols.

Angewandte Chemie (International ed. in English)

Sunder A, Krämer M, Hanselmann R, Mülhaupt R, Frey H.
PMID: 10602240
Angew Chem Int Ed Engl. 1999 Dec 03;38(23):3552-3555. doi: 10.1002/(sici)1521-3773(19991203)38:23<3552::aid-anie3552>3.3.co;2-7.

Polar dyes can be solubilized in apolar media-molecular nanocapsules with hydrophilic interiors have been prepared (see schematic representation) using polyglycerols with narrow polydispersity and simple esterification with fatty acids. These unimolecular micelles offer attractive potential for a variety of...

Polyelectrolyte adsorption: chemical and electrostatic interactions.

Physical review. E, Statistical, nonlinear, and soft matter physics

Shafir A, Andelman D.
PMID: 15697394
Phys Rev E Stat Nonlin Soft Matter Phys. 2004 Dec;70(6):061804. doi: 10.1103/PhysRevE.70.061804. Epub 2004 Dec 28.

Mean-field theory is used to model polyelectrolyte adsorption and the possibility of overcompensation of charged surfaces. For charged surfaces that are also chemically attractive, the overcharging is large in high salt conditions, amounting to 20-40 % of the bare...

Adaptive Silicon Monochromators for High-Power Insertion Devices. Tests at CHESS, ESRF and HASYLAB.

Journal of synchrotron radiation

Quintana JP, Hart M, Bilderback D, Henderson C, Richter D, Setterston T, White J, Hauserman D, Krumrey M, Schulte-Schrepping H.
PMID: 16714779
J Synchrotron Radiat. 1995 Jan 01;2:1-5. doi: 10.1107/S090904959400957X.

X-ray wigglers which produce tens of kilowatts of photon power within the white beam will soon become available at third-generation sources of synchrotron radiation. Insertion devices that produce several kilowatts already exist and we have used those at CHESS,...

Design of soluble hyperbranched polythiophenes with tailor-made optoelectronic properties.

Macromolecular rapid communications

Richter TV, Link S, Hanselmann R, Ludwigs S.
PMID: 21638386
Macromol Rapid Commun. 2009 Aug 03;30(15):1323-7. doi: 10.1002/marc.200900186. Epub 2009 Jun 15.

Hyperbranched polythiophenes were prepared via a simple one-pot synthesis approach based on oxidative coupling of branched conjugated monomers. Only small variations in the building unit and architecture lead to large differences of absorption and photoluminescence properties. Interestingly, soluble hyperbranched...

Ionic effects on the electric field needed to orient dielectric lamellae.

The Journal of chemical physics

Putzel GG, Andelman D, Tsori Y, Schick M.
PMID: 20441306
J Chem Phys. 2010 Apr 28;132(16):164903. doi: 10.1063/1.3383243.

We consider the effect of mobile ions on the applied potential needed to reorient a lamellar system of two different materials placed between two planar electrodes. The reorientation occurs from a configuration parallel to the electrodes favored by surface...

Dynamic surface tension of aqueous solutions of ionic surfactants: role of electrostatics.

Langmuir : the ACS journal of surfaces and colloids

Ritacco H, Langevin D, Diamant H, Andelman D.
PMID: 21204545
Langmuir. 2011 Feb 01;27(3):1009-14. doi: 10.1021/la103039v. Epub 2011 Jan 04.

The adsorption kinetics of the cationic surfactant dodecyltrimethylammonium bromide at the air-water interface has been studied by the maximum bubble pressure method at concentrations below the critical micellar concentration. At short times, the adsorption is diffusion-limited. At longer times,...

Dynamic effects on [3,3] and [1,3] shifts of 6-methylenebicyclo[3.2.0]hept-2-ene.

Angewandte Chemie (International ed. in English)

Suhrada CP, Selçuki C, Nendel M, Cannizzaro C, Houk KN, Rissing PJ, Baumann D, Hasselmann D.
PMID: 15861448
Angew Chem Int Ed Engl. 2005 Jun 06;44(23):3548-52. doi: 10.1002/anie.200500027.

No abstract available.

Does sample rate introduce an artifact in spectral analysis of continuous processes?.

Frontiers in physiology

Wijnants ML, Cox RF, Hasselman F, Bosman AM, Van Orden G.
PMID: 23346058
Front Physiol. 2013 Jan 21;3:495. doi: 10.3389/fphys.2012.00495. eCollection 2012.

Spectral analysis is a widely used method to estimate 1/f(α) noise in behavioral and physiological data series. The aim of this paper is to achieve a more solid appreciation for the effects of periodic sampling on the outcomes of...

The cancer patient's wife.

Current oncology (Toronto, Ont.)

Handelman M.
PMID: 22792019
Curr Oncol. 2006 Dec;13(6):197.

No abstract available.

Showing 1 to 12 of 151 entries