Advanced Search
Display options
Filter resources
Text Availability
Article type
Publication date
Species
Language
Sex
Age
Showing 1 to 12 of 215 entries
Sorted by: Best Match Show Resources per page
HIV-1 Capsid Function Is Regulated by Dynamics: Quantitative Atomic-Resolution Insights by Integrating Magic-Angle-Spinning NMR, QM/MM, and MD.

Journal of the American Chemical Society

Zhang H, Hou G, Lu M, Ahn J, Byeon IL, Langmead CJ, Perilla JR, Hung I, Gor'kov PL, Gan Z, Brey WW, Case DA, Schulten K, Gronenborn AM, Polenova T.
PMID: 27701859
J Am Chem Soc. 2016 Oct 26;138(42):14066-14075. doi: 10.1021/jacs.6b08744. Epub 2016 Oct 18.

HIV-1 CA capsid protein possesses intrinsic conformational flexibility, which is essential for its assembly into conical capsids and interactions with host factors. CA is dynamic in the assembled capsid, and residues in functionally important regions of the protein undergo...

Note: A miniature oscillating microbalance for sampling ice and volcanic ash from a small airborne platform.

The Review of scientific instruments

Airey MW, Harrison RG, Nicoll KA, Williams PD, Marlton GJ.
PMID: 28863650
Rev Sci Instrum. 2017 Aug;88(8):086108. doi: 10.1063/1.4998971.

A lightweight and low power oscillating microbalance for in situ sampling of atmospheric ice and volcanic ash is described for airborne platforms. Using a freely exposed collecting wire fixed at only one end to a piezo transducer, the instrument...

Determining the location and nearest neighbours of aluminium in zeolites with atom probe tomography.

Nature communications

Perea DE, Arslan I, Liu J, Ristanović Z, Kovarik L, Arey BW, Lercher JA, Bare SR, Weckhuysen BM.
PMID: 26133270
Nat Commun. 2015 Jul 02;6:7589. doi: 10.1038/ncomms8589.

Zeolite catalysis is determined by a combination of pore architecture and Brønsted acidity. As Brønsted acid sites are formed by the substitution of AlO4 for SiO4 tetrahedra, it is of utmost importance to have information on the number as...

Applications of Raman spectroscopy to skin research: ReviewArticle.

Skin research and technology : official journal of International Society for Bioengineering and the Skin (ISBS) [and] International Society for Digital Imaging of Skin (ISDIS) [and] International Society for Skin Imaging (ISSI)

Lawson EE, Edwards HG, Williams AC, Barry BW.
PMID: 27333490
Skin Res Technol. 1997 Aug;3(3):147-53. doi: 10.1111/j.1600-0846.1997.tb00179.x.

BACKGROUND/AIMS: Raman spectroscopy has been used for a range of biomedical applications: the study of normal and diseased tissues, and the interaction of chemical agents with tissues, implants and even single cells. The object here was to review the...

Direct observation of ice nucleation events on individual atmospheric particles.

Physical chemistry chemical physics : PCCP

Wang B, Knopf DA, China S, Arey BW, Harder TH, Gilles MK, Laskin A.
PMID: 27722496
Phys Chem Chem Phys. 2016 Nov 02;18(43):29721-29731. doi: 10.1039/c6cp05253c.

Heterogeneous ice nucleation is a physical chemistry process of critical relevance to a range of topics in the fundamental and applied sciences and technologies. Heterogeneous ice nucleation remains insufficiently understood, partially due to the lack of experimental methods capable...

Geometries and Vibrational Frequencies of Small Radicals: Performance of Coupled Cluster and More Approximate Methods.

Journal of chemical theory and computation

Tentscher PR, Arey JS.
PMID: 26593847
J Chem Theory Comput. 2012 Jun 12;8(6):2165-79. doi: 10.1021/ct300194x. Epub 2012 May 16.

We generated a new set of reference geometries of small radicals using experimental equilibrium structures, as well as a benchmark-quality coupled cluster additivity scheme including up to quadruples excitations (CCSDTQ). Using these geometries and a set of experimental vibrational...

Accurate DFT Descriptions for Weak Interactions of Molecules Containing Sulfur.

Journal of chemical theory and computation

Aeberhard PC, Arey JS, Lin IC, Rothlisberger U.
PMID: 26609816
J Chem Theory Comput. 2009 Jan 13;5(1):23-8. doi: 10.1021/ct800299y.

Dispersion corrected atom centered potentials (DCACPs) have been shown to significantly improve the density functional theory (DFT) description of weak interactions. In this work, we have calibrated a DCACP for sulfur in combination with the widely used Generalized Gradient...

Contributions of nutrition versus hypoxia to growth in rural Andean populations.

American journal of human biology : the official journal of the Human Biology Council

Leonard WR, Leatherman TL, Carey JW, Thomas RB.
PMID: 28520125
Am J Hum Biol. 1990;2(6):613-626. doi: 10.1002/ajhb.1310020605.

Previous research on diet and nutrition among peasant agriculturalists in the Andes has produced inconsistent results. As a consequence it has been difficult to determine the extent to which nutritional factors contribute to the slowed, prolonged growth and resultant...

STRUCTURAL, RHEOLOGICAL AND TEXTURAL PROPERTIES OF SOFT PARAFFINS.

Journal of texture studies

Barry BW, Grace AJ.
PMID: 28372028
J Texture Stud. 1971 Sep;2(3):259-279. doi: 10.1111/j.1745-4603.1971.tb01004.x.

Various aspects of soft paraffins, with the main emphasis on their rheological properties, are considered in a review of 119 references. Rheological test methods currently used are critically appraised in sections on penetrometry, continuous shear viscometry, oscillatory testing and...

Geo-material microfluidics at reservoir conditions for subsurface energy resource applications.

Lab on a chip

Porter ML, Jiménez-Martínez J, Martinez R, McCulloch Q, Carey JW, Viswanathan HS.
PMID: 26329326
Lab Chip. 2015 Oct 21;15(20):4044-53. doi: 10.1039/c5lc00704f. Epub 2015 Sep 02.

Microfluidic investigations of flow and transport in porous and fractured media have the potential to play a significant role in the development of future subsurface energy resource technologies. However, the majority of experimental systems to date are limited in...

Editorial: The Physiology and Pharmacology of Leucine-rich Repeat GPCRs.

Frontiers in endocrinology

Arey BJ, Dias JA.
PMID: 27379012
Front Endocrinol (Lausanne). 2016 Jun 17;7:56. doi: 10.3389/fendo.2016.00056. eCollection 2016.

No abstract available.

Tip-enhanced Raman nanographs: mapping topography and local electric fields.

Nano letters

El-Khoury PZ, Gong Y, Abellan P, Arey BW, Joly AG, Hu D, Evans JE, Browning ND, Hess WP.
PMID: 25741776
Nano Lett. 2015 Apr 08;15(4):2385-90. doi: 10.1021/acs.nanolett.5b00609. Epub 2015 Mar 09.

We report tip-enhanced Raman imaging experiments in which information on sample topography and local electric fields is simultaneously obtained using an all-optical detection scheme. We demonstrate how a Raman-active 4,4'-dimercaptostilbene (DMS)-coated gold tip of an atomic force microscope can...

Showing 1 to 12 of 215 entries