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Showing 1 to 12 of 1404 entries
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Science learning in Urban Elementary School classrooms: Liberatory education and issues of access, participation and achievement

Science education

Kane JM, Tucker-Raymond E.
GSID: 2M_9gE1ghLUJ
M Varelas, JM Kane, E Tucker-Raymond… - … handbook of science …, 2012 - Springer

We examine what we know about science learning inside classrooms in American urban elementary schools that educate predominately low-income students of colour (African …

Autogenic geomorphic processes determine the resolution and fidelity of terrestrial paleoclimate records.

Science advances

Foreman BZ, Straub KM.
PMID: 28924607
Sci Adv. 2017 Sep 13;3(9):e1700683. doi: 10.1126/sciadv.1700683. eCollection 2017 Sep.

Terrestrial paleoclimate records rely on proxies hosted in alluvial strata whose beds are deposited by unsteady and nonlinear geomorphic processes. It is broadly assumed that this renders the resultant time series of terrestrial paleoclimatic variability noisy and incomplete. We...

Unusual behavior in magnesium-copper cluster matter produced by helium droplet mediated deposition.

The Journal of chemical physics

Emery SB, Xin Y, Ridge CJ, Buszek RJ, Boatz JA, Boyle JM, Little BK, Lindsay CM.
PMID: 25725731
J Chem Phys. 2015 Feb 28;142(8):084307. doi: 10.1063/1.4913210.

We demonstrate the ability to produce core-shell nanoclusters of materials that typically undergo intermetallic reactions using helium droplet mediated deposition. Composite structures of magnesium and copper were produced by sequential condensation of metal vapors inside the 0.4 K helium...

The effect of folate supplementation and genotype on cardiovascular and epigenetic measures in schizophrenia subjects.

NPJ schizophrenia

Ellingrod VL, Grove TB, Burghardt KJ, Taylor SF, Dalack G.
PMID: 27336047
NPJ Schizophr. 2015 Nov 11;1:15046. doi: 10.1038/npjschz.2015.46. eCollection 2015.

BACKGROUND: Metabolic syndrome may be related to folate's pharmacogenetically regulated metabolism and atypical antipsychotic (AAP) exposure.AIMS: We examined folate supplementation on metabolic measures, endothelial functioning (Reactive Hyperemia Index (RHI)), and global methylation in AAP-treated schizophrenia subjects meeting NCEP-ATP-III-a metabolic...

The New England Journal of Medicine Stroke Trials: What Do They Really Mean?.

Neurosurgery

Fargen KM, Singla A, Mocco J.
PMID: 26181933
Neurosurgery. 2015 Aug;62:137-40. doi: 10.1227/NEU.0000000000000780.

No abstract available.

Calcification of Human Saphenous Vein Associated with Endothelial Dysfunction: A Pilot Histopathophysiological and Demographical Study.

Frontiers in surgery

Pedigo SL, Guth CM, Hocking KM, Banathy A, Li FD, Cheung-Flynn J, Brophy CM, Guzman RJ, Komalavilas P.
PMID: 28232909
Front Surg. 2017 Feb 09;4:6. doi: 10.3389/fsurg.2017.00006. eCollection 2017.

While the pathophysiology and clinical significance of arterial calcifications have been studied extensively, minimal focus has been placed on

Zika Virus: Facts, Prevention Strategies, and an Informed Tourist Perspective.

The Canadian journal of hospital pharmacy

Wilby KJ, Nasr ZG.
PMID: 27403008
Can J Hosp Pharm. 2016 May-Jun;69(3):255-6. doi: 10.4212/cjhp.v69i3.1565. Epub 2016 Jun 30.

No abstract available.

Resourcefulness, Desperation, Shame, Gratitude and Powerlessness: Common Themes Emerging from A Study of Food Bank Use in Northeast Scotland.

AIMS public health

Douglas F, Sapko J, Kiezebrink K, Kyle J.
PMID: 29546112
AIMS Public Health. 2015 Jul 23;2(3):297-317. doi: 10.3934/publichealth.2015.3.297. eCollection 2015.

There is growing policy maker and public concern about current trends in food bank use in Scotland. Yet little is known about the experiences of those seeking help from food banks in this country. This research aimed to address...

Shape-Directed Microspinners Powered by Ultrasound.

ACS nano

Sabrina S, Tasinkevych M, Ahmed S, Brooks AM, Olvera de la Cruz M, Mallouk TE, Bishop KJM.
PMID: 29547265
ACS Nano. 2018 Mar 27;12(3):2939-2947. doi: 10.1021/acsnano.8b00525. Epub 2018 Mar 16.

The propulsion of micro- and nanoparticles using ultrasound is an attractive strategy for the remote manipulation of colloidal matter using biocompatible energy inputs. However, the physical mechanisms underlying acoustic propulsion are poorly understood, and our ability to transduce acoustic...

Measurement-based meshing, basis selection, and prior assignment in chemical species tomography.

Optics express

Grauer SJ, Hadwin PJ, Sipkens TA, Daun KJ.
PMID: 29041185
Opt Express. 2017 Oct 16;25(21):25135-25148. doi: 10.1364/OE.25.025135.

Gas distributions imaged by chemical species tomography (CST) vary in quality due to the discretization scheme, arrangement of optical paths, errors in the measurement model, and prior information included in reconstruction. There is currently no mathematically-rigorous framework for comparing...

Adverse effects of marijuana use.

The Linacre quarterly

Feeney KE, Kampman KM.
PMID: 27833196
Linacre Q. 2016 May;83(2):174-178. doi: 10.1080/00243639.2016.1175707.

Marijuana has consistently been reported as the most commonly used illicit substance in the United States each year. Currently, the legalization of marijuana is up for debate across the nation. While marijuana use is prevalent among the adolescent population,...

Phosphocholine conjugation: an unexpected in vivo conjugation pathway associated with hepatitis c ns5b inhibitors featuring a bicyclo[1.1.1]pentane.

Drug metabolism and disposition: the biological fate of chemicals

Zhuo X, Cantone JL, Wang Y, Leet JE, Drexler DM, Yeung KS, Huang XS, Eastman KJ, Parcella KE, Mosure KW, Soars MG, Kadow JF, Johnson BM.
PMID: 26961241
Drug Metab Dispos. 2016 Aug;44(8):1332-1340. doi: 10.1124/dmd.115.069062. Epub 2016 Mar 09.

During a medicinal chemistry campaign to identify inhibitors of the hepatitis C virus nonstructural protein 5B (RNA-dependent RNA polymerase), a bicyclo[1.1.1]pentane was introduced into the chemical scaffold to improve metabolic stability. The inhibitors bearing this feature, 5-(3-(bicyclo[1.1.1]pentan-1-ylcarbamoyl)-4-fluorophenyl)-2-(4-fluorophenyl)-N-methyl-6-(3,3,3-trifluoropropyl)furo[2,3-b]pyridine-3-carboxamide (1) and...

Showing 1 to 12 of 1404 entries