42 Result(s)

Article

Dental standards: fifty years of development

Article

Effect of soy and milk protein supplementation on serum lipid levels: a randomized controlled trial

Previous clinical trials have documented that soy protein reduces low-density lipoprotein cholesterol and increases high-density lipoprotein (HDL) cholesterol compared with milk protein. However, the effect of...

M R Wofford, C M Rebholz, K Reynolds, J Chen… in European Journal of Clinical Nutrition (2012)

Article

A Strength-Endurance Index for Power Grip

Introduction The purpose of this study was to quantify muscle strength and endurance in power grip. Method Workers (74 M and 74 F, 18–72 years) squeezed a dynamometer for a 60 s, 18-cycle...

D. W. Jones, L. D. Robertson, S. F. Figoni in Journal of Occupational Rehabilitation (2009)

Article

Development of explicit criteria to measure adherence to hypertension guidelines

Measures of adherence to hypertension guidelines have historically been based on prescription data or physician survey data regarding treatment practices. These methods have limitations that decrease their acc...

J L Milchak, B L Carter, G Ardery, H R Black, G L Bakris… in Journal of Human Hypertension (2006)

Article

Cardiovascular disease risk factors in habitual exercisers, lean sedentary men and abdominally obese sedentary men

To investigate whether the favourable cardiovascular disease (CVD) risk factor profile of habitual exercisers is attributable to exercise or leanness.

G O'Donovan, A Owen, E M Kearney, D W Jones, A M Nevill… in International Journal of Obesity (2005)

Chapter

Depletion and restoration of endogenous monoamines affects β-CIT binding to serotonin but not dopamine transporters in non-human primates

The radioligand [¹²³I]β-CIT binds to dopamine transporters in striatum and to serotonin transporters in brainstem. Endogenous dopamine or serotonin may compete with radiol igand binding at monoamine transporters.

A. Heinz MD, D.W. Jones, K. Zajicek, J. G. Gorey… in Focus on Extrapyramidal Dysfunction (2004)

Article

Serotonin transporter availability correlates with alcohol intake in non-human primates

A low level of alcohol intoxication upon initial exposure and impulsive aggressiveness predispose humans to alcoholism. In non-human primates, central serotonin transporter availability and turnover rate were ...

A Heinz, D W Jones, J G Gorey, A Bennet, S J Suomi, D R Weinberger… in Molecular Psychiatry (2003)

Article

The cyanocarbonyl group: synthesis and crystal structure of an imidazole carbonyl cyanide, C₁₂N₅OH₁₇

1-t-Butyl-5-N-(dimethylaminomethylene)aminoimidazole-4-carbonyl cyanide (BUNDAMIC) is the first acyl cyanide to be synthesized from an imidazole-4-carboxylic acid, diethylphosphorocyanidate, and triethylamine ...

D. W. Jones, M. Motevalli, G. Shaw, J. D. Shaw in Journal of Chemical Crystallography (1998)

Article

A Canadian perspective on the dental amalgam issue

This article provides a view of government reaction in Canada to public concern over the use of dental amalgam. It also addresses the basis of the irrational fears the general public may have regarding the imp...

D W Jones in British Dental Journal (1998)

Article

Differential cholinergic regulation in Alzheimer's patients compared to controls following chronic blockade with scopolamine: a SPECT study

The effects of low-dose chronic scopolamine on measures of cerebral perfusion and muscarinic receptors were tested in eight Alzheimer's disease (AD) subjects and eight elderly controls. Single photon emission ...

T. Sunderland, G. Esposito, S. E. Molchan, R. Coppola, D. W. Jones… in Psychopharmacology (1995)

Article

Conformation and packing differences between two anomeric xylofuranosyl uracil nucleosides: Crystal structure of α-C₁₄N₂O₇H₁₈ monohydrate

5-Acetyl-1-(3,5-O-isopropylidene-α-D-xylofuranosyl) uracil monohydrate (α-AXU·H₂O) crystallizes in an orthorhombic cell of dimensionsa=7.286(6),b 14.281(10),c=15.852(11) Å. Its structure has been determined by di...

C. E. Briant, J. A. G. Drake, D. W. Jones in Journal of Chemical Crystallography (1995)

Article

The mechanical properties of PMMA and its copolymers with ethyl methacrylate and butyl methacrylate

The mechanical properties of polymethyl methacrylate and copolymers formed with both ethyl methacrylate and butyl methacrylate were investigated. Six polymers were produced by bulk polymerization, measured for...

J. A. Johnson, D. W. Jones in Journal of Materials Science (1994)

Chapter

Human-Environmental Influences and Interactions in Shifting Agriculture

A good deal of agriculture in the tropics is practiced on a rotational basis on environmentally fragile land (Gradwolh and Greenberg, 1988). Shifting, or rotational, agriculture is a feature of areas with low ...

D. W. Jones, R. V. O’Neill in Structure and Change in the Space Economy (1993)

Article

Measurement of fracture properties in liquid environments using a new testing fixture

J. A. Johnson, D. W. Jones, A. Macpherson in Journal of Materials Science Letters (1993)

Article

X-ray crystal structure analysis of nitroxazepine: 10-(3-dimethylaminopropyl)-2-nitro-10,11-dihydrodibenz [b,f][l,4]oxazepin-11-one

The title compound, C₁₈H₁₉O₄N₃,M _r=341, the base (I) of the dibenzoxazepine anti-depressant drug Sintamil, crystallizes in the orthorhombic space group,Pbca withZ=8 in a cella=8.636(2),b=23.687(3),c=16.787(3)Å,V

O. Johnson, D. W. Jones, K. Nagarajan… in Journal of Crystallographic and Spectrosco… (1992)

Article

Effects of composition on selected physical properties of SiO₂-K₂O-Na₂O glasses

Physical properties were used to characterize a range of five, three-component glass formulations (SiO₂-K₂O-Na₂O) synthesized from spray-dried precursor powders in terms of their final bulk chemical compositions....

D. W. Jones, A. S. Rizkalla, J. A. Johnson, E. J. Sutow in Journal of Materials Science (1991)

Article

Effects of composition on selected physical properties of SiO₂-K₂O-Na₂O glasses

Physical properties were used to characterize a range of five, three-component glass formulations (SiO₂-K₂O-Na₂O) synthesized from spray-dried precursor powders in terms of their final bulk chemical compositions....

D. W. Jones, A. S. Rizkalla, J. A. Johnson, E. J. Sutow in Journal of Materials Science (1991)

Article

X-ray and neutron-diffraction studies of the crystal structures of the dicesium lithium hexacyanometallates of manganese(III) and chromium(III)

Crystallographic examination of samples of Cs₂Li[M ^III (CN)₆] (M ^III =Mn, Cr), prepared by an improved route, establishes the unit cells as ve...

B. M. Chadwick, D. W. Jones, H. J. Wilde… in Journal of Crystallographic and Spectrosco… (1988)