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Showing 1 to 12 of 269 entries
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Evaluation of anthelmintic activity and in silico PASS assisted prediction of Cordia dichotoma (Forst.) root extract.

Ancient science of life

Jamkhande PG, Barde SR.
PMID: 25737609
Anc Sci Life. 2014 Jul-Sep;34(1):39-43. doi: 10.4103/0257-7941.150779.

BACKGROUND: Worm infection and associated complications are severe problems that afflict a large population worldwide. Failure of synthetic drugs in worm infections because of drug resistance has made alternative drug therapy desirable. Cordia dichotoma (Forst.) is an ethnomedicinal plant...

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...

Therapeutic approaches to drug targets in atherosclerosis.

Saudi pharmaceutical journal : SPJ : the official publication of the Saudi Pharmaceutical Society

Jamkhande PG, Chandak PG, Dhawale SC, Barde SR, Tidke PS, Sakhare RS.
PMID: 25061401
Saudi Pharm J. 2014 Jul;22(3):179-90. doi: 10.1016/j.jsps.2013.04.005. Epub 2013 Nov 05.

Non-communicable diseases such as cancer, atherosclerosis and diabetes are responsible for major social and health burden as millions of people are dying every year. Out of which, atherosclerosis is the leading cause of deaths worldwide. The lipid abnormality is...

Coded aperture optimization in compressive X-ray tomography: a gradient descent approach.

Optics express

Cuadros AP, Arce GR.
PMID: 29041333
Opt Express. 2017 Oct 02;25(20):23833-23849. doi: 10.1364/OE.25.023833.

Coded aperture X-ray computed tomography (CT) has the potential to revolutionize X-ray tomography systems in medical imaging and air and rail transit security - both areas of global importance. It allows either a reduced set of measurements in X-ray...

Snapshot colored compressive spectral imager.

Journal of the Optical Society of America. A, Optics, image science, and vision

Correa CV, Arguello H, Arce GR.
PMID: 26479928
J Opt Soc Am A Opt Image Sci Vis. 2015 Oct 01;32(10):1754-63. doi: 10.1364/JOSAA.32.001754.

Traditional spectral imaging approaches require sensing all the voxels of a scene. Colored mosaic FPA detector-based architectures can acquire sets of the scene's spectral components, but the number of spectral planes depends directly on the number of available filters...

Pt L-edge XANES as a probe of Pt clusters.

Journal of synchrotron radiation

Ankudinov AL, Rehr JJ, Low JJ, Bare SR.
PMID: 11512857
J Synchrotron Radiat. 2001 Mar 01;8:578-80. doi: 10.1107/s0909049500016046.

The sensitivity of Pt L-edge XANES to local geometric and electronic structure in various Pt(n) clusters is investigated using the ab initio self-consistent FEFF8 code. Calculations based on FEFF8 are found to be in good agreement with experiment. For...

Minimizing stochastic moiré in frequency-modulated halftones by means of green-noise masks.

Journal of the Optical Society of America. A, Optics, image science, and vision

Lau DL, Khan AM, Arce GR.
PMID: 12413121
J Opt Soc Am A Opt Image Sci Vis. 2002 Nov;19(11):2203-17. doi: 10.1364/josaa.19.002203.

In color halftoning, moiré is the low-frequency spatial artifact generated by the interference of superimposed primary color dot screens that adds an unwanted artificial texture to the printed image. When these overlapping dot screens are irregular, as in the...

Efficient one-pot conversion of carbonyl compounds to their alpha,beta-unsaturated derivatives using a recoverable, minimally fluorous organoselenium reagent.

Organic letters

Crich D, Barba GR.
PMID: 10768204
Org Lett. 2000 Apr 06;2(7):989-91. doi: 10.1021/ol005669p.

A protocol for the preparation of a fluorous arylselenenyl chloride is described. This selenenyl chloride may be used for the direct alpha-selenation of ketones and, following oxidation and syn-elimination, formation of alpha,beta-unsaturated carbonyl compounds. Treatment of the crude reaction...

PSM design for inverse lithography with partially coherent illumination.

Optics express

Ma X, Arce GR.
PMID: 19030098
Opt Express. 2008 Nov 24;16(24):20126-41. doi: 10.1364/oe.16.020126.

Phase-shifting masks (PSM) are resolution enhancement techniques (RET) used extensively in the semiconductor industry to improve the resolution and pattern fidelity of optical lithography. Recently, a set of gradient-based PSM optimization methods have been developed to solve for the...

The use of a shotgun for the emergency slaughter or euthanasia of large mature pigs.

New Zealand veterinary journal

Blackmore DK, Bowling MC, Madié P, Nutman A, Barnes GR, Davies AS, Donoghue M, Kirk EJ.
PMID: 16031832
N Z Vet J. 1995 Aug;43(4):134-7. doi: 10.1080/00480169.1995.35872.

The isolated heads of a Friesian bull and three large, Large White pigs were shot from various aspects with a 12-gauge shotgun using both a single 28 g solid lead projectile and buckshot, the latter consisting of nine individual...

Methane in lake kivu: new data bearing on its origin.

Science (New York, N.Y.)

Deuser WG, Degens ET, Harvey GR, Rubin M.
PMID: 17769824
Science. 1973 Jul 06;181(4094):51-4. doi: 10.1126/science.181.4094.51.

Lake Kivu, an African rift lake, contains about 50 cubic kilometers of methane (at standard temperature and pressure) in its deep water. Data resulting from two recent expeditions to the lake and a reevaluation of earlier data suggest that...

Development of a digital-micromirror-device-based multishot snapshot spectral imaging system.

Optics letters

Wu Y, Mirza IO, Arce GR, Prather DW.
PMID: 21765511
Opt Lett. 2011 Jul 15;36(14):2692-4. doi: 10.1364/OL.36.002692.

We report on the development of a digital-micromirror-device (DMD)-based multishot snapshot spectral imaging (DMD-SSI) system as an alternative to current piezostage-based multishot coded aperture snapshot spectral imager (CASSI) systems. In this system, a DMD is used to implement compressive...

Showing 1 to 12 of 269 entries