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Showing 1 to 12 of 169 entries
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An Immersive Virtual Experience to Drive Change in Computer Science Education

STEM and "broadening participation"

Blitz C.
GSID: P0DzPQHAP2UJ
D Amiel, C Blitz - 2021 Conference on Research in Equitable …, 2021 - ieeexplore.ieee.org

… classroom practices, and facilitators to broadening participation efforts. These sessions, roughly … Two of the speakers were from New Jersey (one from a magnet STEM academy and the …

Hydroxylation of the surface of PbS nanocrystals passivated with oleic acid.

Science (New York, N.Y.)

Zherebetskyy D, Scheele M, Zhang Y, Bronstein N, Thompson C, Britt D, Salmeron M, Alivisatos P, Wang LW.
PMID: 24876347
Science. 2014 Jun 20;344(6190):1380-4. doi: 10.1126/science.1252727. Epub 2014 May 29.

Controlling the structure of colloidal nanocrystals (NCs) is key to the generation of their complex functionality. This requires an understanding of the NC surface at the atomic level. The structure of colloidal PbS NCs passivated with oleic acid has...

EPR Spectroscopic Studies of [FeFe]-Hydrogenase Maturation.

Catalysis letters

Suess DL, Britt RD.
PMID: 26508821
Catal Letters. 2015 Sep;58(12):699-707. doi: 10.1007/s11244-015-0412-y. Epub 2015 Jul 30.

Proton reduction and H

Testicular ascent as a mechanism for intra-abdominal torsion.

Radiology case reports

Plitt DC, Fotos JS, Hulse MA, Neutze JA.
PMID: 27307855
Radiol Case Rep. 2015 Nov 06;5(2):299. doi: 10.2484/rcr.v5i2.299. eCollection 2010.

Testicular ascent, while uncommon, can occur. A testicle that has ascended out of the scrotum can torse and may present as an acute inguinal mass or acute abdomen. Testicle ascent can occur even if previous intra-scrotal location has been...

Nitrogen ligation to the manganese cluster of Photosystem II in the absence of the extrinsic proteins and as a function of pH.

Photosynthesis research

Gregor W, Britt RD.
PMID: 16228484
Photosynth Res. 2000;65(2):175-85. doi: 10.1023/A:1006435432185.

Three extrinsic proteins (PsbO, PsbP and PsbQ), with apparent molecular weights of 33, 23 and 17 kDa, bind to the lumenal side of Photosystem II (PS II) and stabilize the manganese, calcium and chloride cofactors of the oxygen evolving...

Remembering melvin p. Klein.

Photosynthesis research

Britt RD, Sauer K, Yachandra VK.
PMID: 16228487
Photosynth Res. 2000;65(3):201-6. doi: 10.1023/A:1017312803758.

No abstract available.

Control of pore size and functionality in isoreticular zeolitic imidazolate frameworks and their carbon dioxide selective capture properties.

Journal of the American Chemical Society

Banerjee R, Furukawa H, Britt D, Knobler C, O'Keeffe M, Yaghi OM.
PMID: 19292488
J Am Chem Soc. 2009 Mar 25;131(11):3875-7. doi: 10.1021/ja809459e.

Five new crystalline zeolitic imidazolate frameworks (ZIFs), ZIF-78 to -82, were prepared from zinc(II) nitrate and mixtures of 2-nitroimidazole and five different functionalized imidazoles and were found to have the GME topology. These structures, along with three previously reported...

The impact of the 80-hour work week on appropriate resident case coverage.

The Journal of surgical research

Shin S, Britt R, Doviak M, Britt LD.
PMID: 20338583
J Surg Res. 2010 Jul;162(1):33-6. doi: 10.1016/j.jss.2009.12.003. Epub 2009 Dec 30.

BACKGROUND: On July 1, 2003, the Accreditation Council for Graduate Medical Education (ACGME) required restriction of resident duty hours. Surgical programs were concerned about an expected decrease in operative experience. In our previous study, resident case coverage remained constant...

Epigenetic Contributions to the Relationship between Cancer and Dietary Intake of Nutrients, Bioactive Food Components, and Environmental Toxicants.

Frontiers in genetics

Su LJ, Mahabir S, Ellison GL, McGuinn LA, Reid BC.
PMID: 22303385
Front Genet. 2012 Jan 09;2:91. doi: 10.3389/fgene.2011.00091. eCollection 2011.

Epigenetics is the study of heritable changes in gene expression that occur without a change in DNA sequence. Cancer is a multistep process derived from combinational crosstalk between genetic alterations and epigenetic influences through various environmental factors. The observation...

Electronic structure description of a [Co(III)3Co(IV)O4] cluster: a model for the paramagnetic intermediate in cobalt-catalyzed water oxidation.

Journal of the American Chemical Society

McAlpin JG, Stich TA, Ohlin CA, Surendranath Y, Nocera DG, Casey WH, Britt RD.
PMID: 21913664
J Am Chem Soc. 2011 Oct 05;133(39):15444-52. doi: 10.1021/ja202320q. Epub 2011 Sep 13.

Multifrequency electron paramagnetic resonace (EPR) spectroscopy and electronic structure calculations were performed on [Co(4)O(4)(C(5)H(5)N)(4)(CH(3)CO(2))(4)](+) (1(+)), a cobalt tetramer with total electron spin S = 1/2 and formal cobalt oxidation states III, III, III, and IV. The cuboidal arrangement of...

Mechanism, decomposition pathway and new evidence for self-healing of manganese oxides as efficient water oxidizing catalysts: new insights.

Dalton transactions (Cambridge, England : 2003)

Najafpour MM, Kompany-Zareh M, Zahraei A, Jafarian Sedigh D, Jaccard H, Khoshkam M, Britt RD, Casey WH.
PMID: 23982587
Dalton Trans. 2013 Oct 28;42(40):14603-11. doi: 10.1039/c3dt51406d.

The electrochemical water-oxidation reaction usually requires a catalyst to reduce the overpotential and Earth-abundant catalysts, like MnO2, are attracting much attention. Here we use chemometric analysis, EPR and UV-Vis spectroscopies to track Mn(II) and MnO4(-) byproducts to the reaction...

Control of Uniaxial Negative Thermal Expansion in Layered Perovskites by Tuning Layer Thickness.

Frontiers in chemistry

Ablitt C, Mostofi AA, Bristowe NC, Senn MS.
PMID: 30406076
Front Chem. 2018 Oct 18;6:455. doi: 10.3389/fchem.2018.00455. eCollection 2018.

Uniaxial negative thermal expansion (NTE) is known to occur in low

Showing 1 to 12 of 169 entries