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Showing 13 to 24 of 354 entries
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Some New Data for Metal Desorption on Inorganic-Organic Hybrid Materials.

Journal of colloid and interface science

Cestari AR, Vieira EF, Bruns RE, Airoldi C.
PMID: 10860595
J Colloid Interface Sci. 2000 Jul 01;227(1):66-70. doi: 10.1006/jcis.2000.6841.

A 2(4-1) fractional factorial design is employed to study Cu(II) desorption on organofunctionalized silicas. Two types of silicas, at amounts of 100 and 200 mg and two acidic levels, and contact times were employed. Our study indicates that the...

Current trends in the detection of peroxide-based explosives.

Analytical and bioanalytical chemistry

Burks RM, Hage DS.
PMID: 19644679
Anal Bioanal Chem. 2009 Sep;395(2):301-13. doi: 10.1007/s00216-009-2968-5. Epub 2009 Jul 31.

The increased use of peroxide-based explosives (PBEs) in criminal and terrorist activity has created a demand for continued innovation in the detection of these agents. This review provides an update to a previous 2006 review on the detection of...

Site of Preference Energy and Selective Uptake of Transition-Metal Ions from a Magma.

Science (New York, N.Y.)

Burns RG, Fyfe WS.
PMID: 17811605
Science. 1964 May 22;144(3621):1001-3. doi: 10.1126/science.144.3621.1001.

Results of absorption spectra measurements on silicate glasses of various compositions indicate that ions of the first transition-metal series are present in tetrahedral and octahedral sites in silicate melts (glasses). The fractionation patterns observed for transition-metal ions between magmas...

THE ORIGIN OF THE RETE APPARATUS IN THE OPOSSUM.

Science (New York, N.Y.)

Burns RK.
PMID: 17744596
Science. 1941 Aug 08;94(2432):142-4. doi: 10.1126/science.94.2432.142.

No abstract available.

Numerical models of extragalactic radio sources.

Science (New York, N.Y.)

Burns JO, Norman ML, Clarke DA.
PMID: 17745184
Science. 1991 Aug 02;253(5019):522-30. doi: 10.1126/science.253.5019.522.

Numerical simulations with supercomputers allow analysis of the wide range of nonlinear physics inherent in the hydrodynamic and magnetohydrodynamic equations. When applied to extragalactic radio sources, these numerical models have begun to reproduce many of the complex structures observed...

Clinical research during surgery residency: the Chattanooga approach.

Current surgery

Thomas JB, Cofer JB, Lewis PL, Burns RP.
PMID: 16093044
Curr Surg. 2000 Mar-Apr;57(2):135-9. doi: 10.1016/s0149-7944(00)00162-8.

PURPOSE: The nontraditional clinical research rotation at the University of Tennessee College of Medicine-Chattanooga Unit is described and its efficacy evaluated by the number of peer-reviewed publications produced.METHODS: In 1988, a mandatory year of clinical research was added to...

Chronic Prostatitis.

California medicine

Burns RA.
PMID: 18731982
Calif Med. 1955 Aug;83(2):98-9.

No abstract available.

Statistical design-principal component analysis optimization of a multiple response procedure using cloud point extraction and simultaneous determination of metals by ICP OES.

Analytica chimica acta

Bezerra MA, Bruns RE, Ferreira SL.
PMID: 17723781
Anal Chim Acta. 2006 Nov 24;580(2):251-7. doi: 10.1016/j.aca.2006.07.056. Epub 2006 Jul 29.

A procedure has been developed for the simultaneous determination of traces amounts of Cd, Cr, Cu, Mn, Ni and Pb from saline oil-refinery effluents and digested vegetable samples using inductively coupled plasma optical emission spectrometry (ICP OES). The procedure...

A case of diabetes mellitus.

Proceedings. Transvaal Mine Medical Officers' Association

BURNS R.
PMID: 20296640
Proc Transvaal Mine Med Off Assoc. 1946 Nov;26(288):95.

No abstract available.

Immunosuppressive effects of ochratoxin A in young turkeys.

Avian pathology : journal of the W.V.P.A

Dwivedi P, Burns RB.
PMID: 18766914
Avian Pathol. 1985 Apr;14(2):213-25. doi: 10.1080/03079458508436223.

Ochratoxin A (OA), a potent nephrotoxic mycotoxin, was fed to day-old turkey poults at 0 and 4 parts/10(6) dietary levels for 4 and 10 weeks, and its effects, particularly on the immune system, were studied. OA resulted in a...

A double-blind controlled comparison of fluoxetine and lofepramine in major depressive illness.

Journal of psychopharmacology (Oxford, England)

Robertson MM, Abou-Saleh MT, Harrison DA, Nairac BL, Edwards DR, Lock T, Burns RA, Katona CL.
PMID: 22298536
J Psychopharmacol. 1994 Jan;8(2):98-103. doi: 10.1177/026988119400800205.

One hundred and eighty three patients with DSM-III-R major depressive illness were allocated randomly to treatment with one of two new generation antidepressants, fluoxetine and lofepramine. Both patient groups had significantly lower mean scores on the Hamilton Depression Rating...

A silica sol-gel design strategy for nanostructured metallic materials.

Nature materials

Warren SC, Perkins MR, Adams AM, Kamperman M, Burns AA, Arora H, Herz E, Suteewong T, Sai H, Li Z, Werner J, Song J, Werner-Zwanziger U, Zwanziger JW, Grätzel M, DiSalvo FJ, Wiesner U.
PMID: 22426457
Nat Mater. 2012 Mar 18;11(5):460-7. doi: 10.1038/nmat3274.

Batteries, fuel cells and solar cells, among many other high-current-density devices, could benefit from the precise meso- to macroscopic structure control afforded by the silica sol-gel process. The porous materials made by silica sol-gel chemistry are typically insulators, however,...

Showing 13 to 24 of 354 entries