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Showing 1 to 12 of 223 entries
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Using the mouse grimace scale and behaviour to assess pain in CBA mice following vasectomy.

Applied animal behaviour science

Miller AL, Kitson GL, Skalkoyannis B, Flecknell PA, Leach MC.
PMID: 27499567
Appl Anim Behav Sci. 2016 Aug;181:160-165. doi: 10.1016/j.applanim.2016.05.020.

Mice used in biomedical research should have pain reduced to an absolute minimum through refinement of procedures or by the provision of appropriate analgesia. Vasectomy is a common and potentially painful surgical procedure carried out on male mice to...

Synthetic Conditions for High-Accuracy Size Control of PbS Quantum Dots.

The journal of physical chemistry letters

Zhang J, Crisp RW, Gao J, Kroupa DM, Beard MC, Luther JM.
PMID: 26263256
J Phys Chem Lett. 2015 May 21;6(10):1830-3. doi: 10.1021/acs.jpclett.5b00689. Epub 2015 May 04.

Decreasing the variability in quantum dot (QD) syntheses is desirable for better uniformity of samples for use in QD-based studies and applications. Here we report a highly reproducible linear relationship between the concentration of ligand (in this case oleic...

Semiconductor interfacial carrier dynamics via photoinduced electric fields.

Science (New York, N.Y.)

Yang Y, Gu J, Young JL, Miller EM, Turner JA, Neale NR, Beard MC.
PMID: 26612947
Science. 2015 Nov 27;350(6264):1061-5. doi: 10.1126/science.aad3459.

Solar photoconversion in semiconductors is driven by charge separation at the interface of the semiconductor and contacting layers. Here we demonstrate that time-resolved photoinduced reflectance from a semiconductor captures interfacial carrier dynamics. We applied this transient photoreflectance method to...

Unraveling the associations of osteoprotegerin gene with production traits in a paternal broiler line.

SpringerPlus

Fornari MB, Zanella R, Ibelli AM, Fernandes LT, Cantão ME, Thomaz-Soccol V, Ledur MC, Peixoto JO.
PMID: 25520909
Springerplus. 2014 Nov 20;3:682. doi: 10.1186/2193-1801-3-682. eCollection 2014.

Improvements on growth and carcass traits in the poultry industry have been achieved by intense selection for heavier chickens at early ages. This faster growth has caused serious problems due to insufficient skeletal structure development needed to support the...

Stoichiometric traits of stickleback: Effects of genetic background, rearing environment, and ontogeny.

Ecology and evolution

Leal MC, Best RJ, Durston D, El-Sabaawi RW, Matthews B.
PMID: 28428852
Ecol Evol. 2017 Mar 18;7(8):2617-2625. doi: 10.1002/ece3.2802. eCollection 2017 Apr.

Phenotypes can both evolve in response to, and affect, ecosystem change, but few examples of diverging ecosystem-effect traits have been investigated. Bony armor traits of fish are good candidates for this because they evolve rapidly in some freshwater fish...

Correction: DMT1 iron uptake in the PNS: bridging the gap between injury and regeneration.

Metallomics : integrated biometal science

Martinez-Vivot R, Copello G, Leal MC, Piñero G, Usach V, Rozenszajn M, Morelli L, Setton-Avruj CP.
PMID: 26542333
Metallomics. 2015 Dec;7(12):1612. doi: 10.1039/c5mt90048d.

No abstract available.

Electron-Rotor Interaction in Organic-Inorganic Lead Iodide Perovskites Discovered by Isotope Effects.

The journal of physical chemistry letters

Gong J, Yang M, Ma X, Schaller RD, Liu G, Kong L, Yang Y, Beard MC, Lesslie M, Dai Y, Huang B, Zhu K, Xu T.
PMID: 27396858
J Phys Chem Lett. 2016 Aug 04;7(15):2879-87. doi: 10.1021/acs.jpclett.6b01199. Epub 2016 Jul 15.

We report on the carrier-rotor coupling effect in perovskite organic-inorganic hybrid lead iodide (CH3NH3PbI3) compounds discovered by isotope effects. Deuterated organic-inorganic perovskite compounds including CH3ND3PbI3, CD3NH3PbI3, and CD3ND3PbI3 were synthesized. Devices made from regular CH3NH3PbI3 and deuterated CH3ND3PbI3 exhibit...

Determining the internal quantum efficiency of PbSe nanocrystal solar cells with the aid of an optical model.

Nano letters

Law M, Beard MC, Choi S, Luther JM, Hanna MC, Nozik AJ.
PMID: 18823149
Nano Lett. 2008 Nov;8(11):3904-10. doi: 10.1021/nl802353x. Epub 2008 Sep 30.

We determine the internal quantum efficiency (IQE) of the active layer of PbSe nanocrystal (NC) back-contact Schottky solar cells by combining external quantum efficiency (EQE) and total reflectance measurements with an optical model of the device stack. The model...

[Educational practices for diabetes mellitus: integrative literature review].

Revista gaucha de enfermagem

Borba AK, Marques AP, Leal MC, Ramos RS.
PMID: 22737810
Rev Gaucha Enferm. 2012 Mar;33(1):169-76. doi: 10.1590/s1983-14472012000100022.

This is an integrative literature review which aims to identify the multi-professional scientific production on educational practices for individuals with diabetes available in the databases: Latin American Literature in Health Sciences (Literatura Latino Americana em Ciências da Saúde-LILACS), Medical...

Ancient origins determine global biogeography of hot and cold desert cyanobacteria.

Nature communications

Bahl J, Lau MC, Smith GJ, Vijaykrishna D, Cary SC, Lacap DC, Lee CK, Papke RT, Warren-Rhodes KA, Wong FK, McKay CP, Pointing SB.
PMID: 21266963
Nat Commun. 2011 Jan 25;2:163. doi: 10.1038/ncomms1167.

Factors governing large-scale spatio-temporal distribution of microorganisms remain unresolved, yet are pivotal to understanding ecosystem value and function. Molecular genetic analyses have focused on the influence of niche and neutral processes in determining spatial patterns without considering the temporal...

N.

Journal of obstetrics and gynaecology Canada : JOGC = Journal d'obstetrique et gynecologie du Canada : JOGC

Renaud MC, Le T.
PMID: 30268320
J Obstet Gynaecol Can. 2018 Sep;40(9):e712-e722. doi: 10.1016/j.jogc.2018.07.006.

No abstract available.

Enhanced Multiple Exciton Generation in PbS|CdS Janus-like Heterostructured Nanocrystals.

ACS nano

Kroupa DM, Pach GF, Vörös M, Giberti F, Chernomordik BD, Crisp RW, Nozik AJ, Johnson JC, Singh R, Klimov VI, Galli G, Beard MC.
PMID: 30216045
ACS Nano. 2018 Oct 23;12(10):10084-10094. doi: 10.1021/acsnano.8b04850. Epub 2018 Sep 21.

Generating multiple excitons by a single high-energy photon is a promising third-generation solar energy conversion strategy. We demonstrate that multiple exciton generation (MEG) in PbS|CdS Janus-like heteronanostructures is enhanced over that of single-component and core/shell nanocrystal architectures, with an...

Showing 1 to 12 of 223 entries