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Showing 25 to 36 of 811 entries
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Instant notes in immunology.

Postgraduate medical journal

Powell RJ.
PMID: 10908399
Postgrad Med J. 2000 Aug;76(898):525A. doi: 10.1136/pmj.76.898.525a.

No abstract available.

Asymmetric interactions in the adenosine-binding pockets of the MS2 coat protein dimer.

BMC molecular biology

Powell AJ, Peabody DS.
PMID: 11504563
BMC Mol Biol. 2001;2:6. doi: 10.1186/1471-2199-2-6. Epub 2001 Jul 25.

BACKGROUND: The X-ray structure of the MS2 coat protein-operator RNA complex reveals the existence of quasi-synmetric interactions of adenosines -4 and -10 in pockets formed on different subunits of the coat protein dimer. Both pockets utilize the same five...

Analysis of Injury Rates and Treatment Patterns for Time-Loss and Non-Time-Loss Injuries Among Collegiate Student-Athletes.

Journal of athletic training

Powell JW, Dompier TP.
PMID: 15085213
J Athl Train. 2004 Mar;39(1):56-70.

OBJECTIVE: To compare the injury rates for time-loss and non-time-loss injuries among selected intercollegiate athletic programs and to describe the number of treatments associated with these injuries. DESIGN AND SETTING: A volunteer, cross-sectional cohort study of 50 collegiate athletic...

Anti-oxidant inhibition of hyaluronan fragment-induced inflammatory gene expression.

Journal of inflammation (London, England)

Eberlein M, Scheibner KA, Black KE, Collins SL, Chan-Li Y, Powell JD, Horton MR.
PMID: 18986521
J Inflamm (Lond). 2008 Nov 05;5:20. doi: 10.1186/1476-9255-5-20.

BACKGROUND: The balance between reactive oxygen species (ROS) and endogenous anti-oxidants is important in maintaining healthy tissues. Excessive ROS states occur in diseases such as ARDS and Idiopathic Pulmonary Fibrosis. Redox imbalance breaks down the extracellular matrix component hyaluronan...

THE SUBJECT OF CONSCIOUSNESS.

Science (New York, N.Y.)

Powell JW.
PMID: 17788160
Science. 1896 Jun 05;3(75):845-7. doi: 10.1126/science.3.75.845-a.

No abstract available.

Isotopic composition of strontium in volcanic rocks from oahu.

Science (New York, N.Y.)

Powell JL, Delong SE.
PMID: 17754246
Science. 1966 Sep 09;153(3741):1239-42. doi: 10.1126/science.153.3741.1239.

Analysis of several well-documented specimens from each of the three volcanic series on Oahu gives the following mean ratios of Sr(87) to Sr(86): the Waianae series, 0.7030 +/- 0.00010 (sigma); the Koolau series, 0.70385+/- 0.00009 (sigma); and the Honolulu...

Noctuidae.

Science (New York, N.Y.)

Powell JA.
PMID: 17756092
Science. 1977 Apr 15;196(4287):288-9. doi: 10.1126/science.196.4287.288-a.

No abstract available.

Nutraceuticals: potential roles and potential risks for pain management.

Pain practice : the official journal of World Institute of Pain

Kaye AD, Kaye AM, Hegazi A, Sabar R, Deaton B, Powell J, Hofbauer R.
PMID: 17147685
Pain Pract. 2002 Jun;2(2):122-8. doi: 10.1046/j.1533-2500.2002.02013.x.

Over the past 2 decades, the world health market has been flooded with over the counter herbal products, also known as nutraceuticals. Although many of these products are neither recommended nor prescribed by conventional medical practitioners, an increasing number...

Why are health care interventions delivered over the internet? A systematic review of the published literature.

Journal of medical Internet research

Griffiths F, Lindenmeyer A, Powell J, Lowe P, Thorogood M.
PMID: 16867965
J Med Internet Res. 2006 Jun 23;8(2):e10. doi: 10.2196/jmir.8.2.e10.

BACKGROUND: As Internet use grows, health interventions are increasingly being delivered online. Pioneering researchers are using the networking potential of the Internet, and several of them have evaluated these interventions.OBJECTIVE: The objective was to review the reasons why health...

Symmetry of the superconducting order parameter in frustrated systems determined by the spatial anisotropy of spin correlations.

Physical review letters

Powell BJ, McKenzie RH.
PMID: 17358640
Phys Rev Lett. 2007 Jan 12;98(2):027005. doi: 10.1103/PhysRevLett.98.027005. Epub 2007 Jan 12.

We study the resonating valence bond theory of the Hubbard-Heisenberg model on the half-filled anisotropic triangular lattice. Varying the frustration changes the wave vector of maximum spin correlation in the Mott insulating phase. This, in turn, changes the symmetry...

Earthquake lightning.

Nature

Finkelstein D, Powell J.
PMID: 16058686
Nature. 1970 Nov 21;228(5273):759-60. doi: 10.1038/228759a0.

No abstract available.

Alcohol use among older hospital patients: findings from an Australian study.

Drug and alcohol review

Powell JE, McInness E.
PMID: 16840112
Drug Alcohol Rev. 1994;13(1):5-12. doi: 10.1080/09595239400185671.

Data on alcohol use were obtained from structured interviews with hospital patients aged 65 and over. The cross-sectional sample (sex by age by region) was drawn from three hospitals in New South Wales, Australia. Multivariate statistics and chi-square tests...

Showing 25 to 36 of 811 entries