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Showing 1 to 12 of 170 entries
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Frontiers in microbiology

Seth-Smith HMB, Katharios P, Dourala N, Mateos JM, Fehr AGJ, Nufer L, Ruetten M, Guevara Soto M, Vaughan L.
PMID: 28424665
Front Microbiol. 2017 Mar 30;8:508. doi: 10.3389/fmicb.2017.00508. eCollection 2017.

The

VOC emission rates over London and South East England obtained by airborne eddy covariance.

Faraday discussions

Vaughan AR, Lee JD, Shaw MD, Misztal PK, Metzger S, Vieno M, Davison B, Karl TG, Carpenter LJ, Lewis AC, Purvis RM, Goldstein AH, Hewitt CN.
PMID: 28580967
Faraday Discuss. 2017 Aug 24;200:599-620. doi: 10.1039/c7fd00002b.

Volatile organic compounds (VOCs) originate from a variety of sources, and play an intrinsic role in influencing air quality. Some VOCs, including benzene, are carcinogens and so directly affect human health, while others, such as isoprene, are very reactive...

Retreating glacier fronts on the Antarctic Peninsula over the past half-century.

Science (New York, N.Y.)

Cook AJ, Fox AJ, Vaughan DG, Ferrigno JG.
PMID: 15845851
Science. 2005 Apr 22;308(5721):541-4. doi: 10.1126/science.1104235.

The continued retreat of ice shelves on the Antarctic Peninsula has been widely attributed to recent atmospheric warming, but there is little published work describing changes in glacier margin positions. We present trends in 244 marine glacier fronts on...

Constraining asymmetric organometallic catalysts within mesoporous supports boosts their enantioselectivity.

Journal of the American Chemical Society

Raja R, Thomas JM, Jones MD, Johnson BF, Vaughan DE.
PMID: 14653721
J Am Chem Soc. 2003 Dec 10;125(49):14982-3. doi: 10.1021/ja030381r.

By constraining tethered asymmetric organometallic catalysts within the nanopores of silica supports so as to increase the interaction between the pore wall and the active center (and hence to restrict access of the reactant to the catalyst), a significant...

New methods for effecting watertight seals on corn roots.

Plant physiology

Evans EC, Vaughan BE.
PMID: 16656351
Plant Physiol. 1966 Jun;41(6):1077-8. doi: 10.1104/pp.41.6.1077.

No abstract available.

Methylcyclohexane ring-contraction: A sensitive solid acidity and shape selectivity probe reaction.

The journal of physical chemistry. B

McVicker GB, Feeley OC, Ziemiak JJ, Vaughan DE, Strohmaier KC, Kliewer WR, Leta DP.
PMID: 16851214
J Phys Chem B. 2005 Feb 17;109(6):2222-6. doi: 10.1021/jp040205k.

In this paper we describe the utility of an acid-catalyzed isomerization reaction, specifically, ring-contraction of methylcyclohexane to an isomeric mixture of alkylcyclopentanes as a tool for characterizing the acidic properties of a wide range of platinum-loaded solid acids. Methylcyclohexane...

High field 27Al ENDOR reveals the coordination mode of Cu2+ in low Si/Al zeolites.

Journal of the American Chemical Society

Carl PJ, Vaughan DE, Goldfarb D.
PMID: 16734459
J Am Chem Soc. 2006 Jun 07;128(22):7160-1. doi: 10.1021/ja0617643.

The siting of Cu2+ in zeolites with low exchange levels has been a subject for debate due to the lack of experimental evidence that provide directly the interaction between the Cu2+ ion and the zeolite framework. High field 27Al...

Fine structures of zeolite-Linde-L (LTL): surface structures, growth unit and defects.

Chemistry (Weinheim an der Bergstrasse, Germany)

Ohsuna T, Slater B, Gao F, Yu J, Sakamoto Y, Zhu G, Terasaki O, Vaughan DE, Qiu S, Catlow CR.
PMID: 15372583
Chemistry. 2004 Oct 11;10(20):5031-40. doi: 10.1002/chem.200306064.

High-resolution electron microscopy (HREM) has been used to image the surface structure of nano- and micrometer-sized synthetic crystals of zeolite-Linde-L (LTL). Columnar holes and rotational, nano-sized, wheel-like defects were observed within the crystals, where the hole has a minimum...

Genetic region characterization (Gene RECQuest) - software to assist in identification and selection of candidate genes from genomic regions.

BMC research notes

Sadasivam RS, Sundar G, Vaughan LK, Tanik MM, Arnett DK.
PMID: 19793396
BMC Res Notes. 2009 Sep 30;2:201. doi: 10.1186/1756-0500-2-201.

BACKGROUND: The availability of research platforms like the web tools of the National Center for Biotechnology Information (NCBI) has transformed the time-consuming task of identifying candidate genes from genetic studies to an interactive process where data from a variety...

The Optical Design of the 40-in. Telescope and of the Irenee DuPont Telescope at Las Campanas Observatory, Chile.

Applied optics

Bowen IS, Vaughan AH.
PMID: 20125543
Appl Opt. 1973 Jul 01;12(7):1430-4. doi: 10.1364/AO.12.001430.

The optical specifications of two astronomical telescopes designed to permit wide-field photography with critical definition are presented and compared. The 40-in. (1.016-m) and DuPont 100-in. (2.54-m) telescopes use modifications of the Ritchey-ChretiƩn design with Gascoigne correctors. By avoiding the...

Intraindividual variability in domain-specific cognition and risk of mild cognitive impairment and dementia.

Current gerontology and geriatrics research

Vaughan L, Leng I, Dagenbach D, Resnick SM, Rapp SR, Jennings JM, Brunner RL, Simpson SL, Beavers DP, Coker LH, Gaussoin SA, Sink KM, Espeland MA.
PMID: 24454359
Curr Gerontol Geriatr Res. 2013;2013:495793. doi: 10.1155/2013/495793. Epub 2013 Dec 22.

Intraindividual variability among cognitive domains may predict dementia independently of interindividual differences in cognition. A multidomain cognitive battery was administered to 2305 older adult women (mean age 74 years) enrolled in an ancillary study of the Women's Health Initiative....

The Renin-Angiotensin and fibrinolytic systems co-conspirators in the pathogenesis of ischemic cardiovascular disease.

Trends in cardiovascular medicine

Brown NJ, Vaughan DE.
PMID: 21232303
Trends Cardiovasc Med. 1996 Oct;6(7):239-43. doi: 10.1016/S1050-1738(96)00091-6.

In vitro and in vivo data provide evidence for an interaction between the renin-angiotensin and fibrinolytic systems. Angiotensin-converting enzyme (ACE) is strategically poised to regulate this interaction. ACE catalyzes the conversion of angiotensin I to angiotensin II (Ang), and...

Showing 1 to 12 of 170 entries